From 7b867cf76fbcc8d77867cbec6f509f71dce8a98f Mon Sep 17 00:00:00 2001
From: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Date: Thu, 6 Nov 2008 10:40:19 -0800
Subject: [SCSI] qla2xxx: Refactor qla data structures

Following changes have been made to the qla2xxx FC driver in
preparation for the multi- queue and future SR IOV hardware.

1. scsi_qla_host structure has been changed to contain scsi host
   specific data only.

2. A new structure, qla_hw_data is created to contain HBA specific
   hardware data.

3. Request and response IO specific data strucures are created.

4. The global list of fcports for the hba is not maintained anymore,
   instead a fcport list is construted on per scsi_qla_host.

Signed-of-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---
 drivers/scsi/qla2xxx/qla_dfs.c | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

(limited to 'drivers/scsi/qla2xxx/qla_dfs.c')

diff --git a/drivers/scsi/qla2xxx/qla_dfs.c b/drivers/scsi/qla2xxx/qla_dfs.c
index 561a4411719..0e366a1b44b 100644
--- a/drivers/scsi/qla2xxx/qla_dfs.c
+++ b/drivers/scsi/qla2xxx/qla_dfs.c
@@ -15,10 +15,11 @@ static atomic_t qla2x00_dfs_root_count;
 static int
 qla2x00_dfs_fce_show(struct seq_file *s, void *unused)
 {
-	scsi_qla_host_t *ha = s->private;
+	scsi_qla_host_t *vha = s->private;
 	uint32_t cnt;
 	uint32_t *fce;
 	uint64_t fce_start;
+	struct qla_hw_data *ha = vha->hw;
 
 	mutex_lock(&ha->fce_mutex);
 
@@ -51,7 +52,8 @@ qla2x00_dfs_fce_show(struct seq_file *s, void *unused)
 static int
 qla2x00_dfs_fce_open(struct inode *inode, struct file *file)
 {
-	scsi_qla_host_t *ha = inode->i_private;
+	scsi_qla_host_t *vha = inode->i_private;
+	struct qla_hw_data *ha = vha->hw;
 	int rval;
 
 	if (!ha->flags.fce_enabled)
@@ -60,7 +62,7 @@ qla2x00_dfs_fce_open(struct inode *inode, struct file *file)
 	mutex_lock(&ha->fce_mutex);
 
 	/* Pause tracing to flush FCE buffers. */
-	rval = qla2x00_disable_fce_trace(ha, &ha->fce_wr, &ha->fce_rd);
+	rval = qla2x00_disable_fce_trace(vha, &ha->fce_wr, &ha->fce_rd);
 	if (rval)
 		qla_printk(KERN_WARNING, ha,
 		    "DebugFS: Unable to disable FCE (%d).\n", rval);
@@ -75,7 +77,8 @@ out:
 static int
 qla2x00_dfs_fce_release(struct inode *inode, struct file *file)
 {
-	scsi_qla_host_t *ha = inode->i_private;
+	scsi_qla_host_t *vha = inode->i_private;
+	struct qla_hw_data *ha = vha->hw;
 	int rval;
 
 	if (ha->flags.fce_enabled)
@@ -86,7 +89,7 @@ qla2x00_dfs_fce_release(struct inode *inode, struct file *file)
 	/* Re-enable FCE tracing. */
 	ha->flags.fce_enabled = 1;
 	memset(ha->fce, 0, fce_calc_size(ha->fce_bufs));
-	rval = qla2x00_enable_fce_trace(ha, ha->fce_dma, ha->fce_bufs,
+	rval = qla2x00_enable_fce_trace(vha, ha->fce_dma, ha->fce_bufs,
 	    ha->fce_mb, &ha->fce_bufs);
 	if (rval) {
 		qla_printk(KERN_WARNING, ha,
@@ -107,8 +110,9 @@ static const struct file_operations dfs_fce_ops = {
 };
 
 int
-qla2x00_dfs_setup(scsi_qla_host_t *ha)
+qla2x00_dfs_setup(scsi_qla_host_t *vha)
 {
+	struct qla_hw_data *ha = vha->hw;
 	if (!IS_QLA25XX(ha))
 		goto out;
 	if (!ha->fce)
@@ -130,7 +134,7 @@ create_dir:
 		goto create_nodes;
 
 	mutex_init(&ha->fce_mutex);
-	ha->dfs_dir = debugfs_create_dir(ha->host_str, qla2x00_dfs_root);
+	ha->dfs_dir = debugfs_create_dir(vha->host_str, qla2x00_dfs_root);
 	if (!ha->dfs_dir) {
 		qla_printk(KERN_NOTICE, ha,
 		    "DebugFS: Unable to create ha directory.\n");
@@ -152,8 +156,9 @@ out:
 }
 
 int
-qla2x00_dfs_remove(scsi_qla_host_t *ha)
+qla2x00_dfs_remove(scsi_qla_host_t *vha)
 {
+	struct qla_hw_data *ha = vha->hw;
 	if (ha->dfs_fce) {
 		debugfs_remove(ha->dfs_fce);
 		ha->dfs_fce = NULL;
-- 
cgit v1.2.3-70-g09d2


From 3a03eb797ce76ae8868a1497e9e746ad0add1e3b Mon Sep 17 00:00:00 2001
From: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date: Mon, 5 Jan 2009 11:18:11 -0800
Subject: [SCSI] qla2xxx: Add ISP81XX support.

Codes to support new FCoE boards.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---
 drivers/scsi/qla2xxx/qla_attr.c |  26 +++-
 drivers/scsi/qla2xxx/qla_dbg.c  | 324 ++++++++++++++++++++++++++++++++++++++++
 drivers/scsi/qla2xxx/qla_dbg.h  |  40 +++++
 drivers/scsi/qla2xxx/qla_def.h  |  21 ++-
 drivers/scsi/qla2xxx/qla_dfs.c  |   3 +-
 drivers/scsi/qla2xxx/qla_fw.h   | 294 +++++++++++++++++++++++++++++++++++-
 drivers/scsi/qla2xxx/qla_gbl.h  |   5 +-
 drivers/scsi/qla2xxx/qla_gs.c   |   9 +-
 drivers/scsi/qla2xxx/qla_init.c | 280 +++++++++++++++++++++++++++++++++-
 drivers/scsi/qla2xxx/qla_isr.c  |  60 +++++++-
 drivers/scsi/qla2xxx/qla_mbx.c  |  25 +++-
 drivers/scsi/qla2xxx/qla_os.c   | 113 +++++++++++---
 drivers/scsi/qla2xxx/qla_sup.c  | 143 ++++++++++--------
 13 files changed, 1234 insertions(+), 109 deletions(-)

(limited to 'drivers/scsi/qla2xxx/qla_dfs.c')

diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index cd53627cc76..c7acef50d5d 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -303,7 +303,7 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj,
 		else if (start == (ha->flt_region_boot * 4) ||
 		    start == (ha->flt_region_fw * 4))
 			valid = 1;
-		else if (IS_QLA25XX(ha) &&
+		else if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) &&
 		    start == (ha->flt_region_vpd_nvram * 4))
 		    valid = 1;
 		if (!valid) {
@@ -815,6 +815,21 @@ qla2x00_total_isp_aborts_show(struct device *dev,
 	    ha->qla_stats.total_isp_aborts);
 }
 
+static ssize_t
+qla2x00_mpi_version_show(struct device *dev, struct device_attribute *attr,
+    char *buf)
+{
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
+
+	if (!IS_QLA81XX(ha))
+		return snprintf(buf, PAGE_SIZE, "\n");
+
+	return snprintf(buf, PAGE_SIZE, "%02x.%02x.%02x.%02x (%x)\n",
+	    ha->mpi_version[0], ha->mpi_version[1], ha->mpi_version[2],
+	    ha->mpi_version[3], ha->mpi_capabilities);
+}
+
 static DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, NULL);
 static DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL);
 static DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL);
@@ -839,6 +854,7 @@ static DEVICE_ATTR(optrom_fw_version, S_IRUGO, qla2x00_optrom_fw_version_show,
 		   NULL);
 static DEVICE_ATTR(total_isp_aborts, S_IRUGO, qla2x00_total_isp_aborts_show,
 		   NULL);
+static DEVICE_ATTR(mpi_version, S_IRUGO, qla2x00_mpi_version_show, NULL);
 
 struct device_attribute *qla2x00_host_attrs[] = {
 	&dev_attr_driver_version,
@@ -858,6 +874,7 @@ struct device_attribute *qla2x00_host_attrs[] = {
 	&dev_attr_optrom_fcode_version,
 	&dev_attr_optrom_fw_version,
 	&dev_attr_total_isp_aborts,
+	&dev_attr_mpi_version,
 	NULL,
 };
 
@@ -892,6 +909,9 @@ qla2x00_get_host_speed(struct Scsi_Host *shost)
 	case PORT_SPEED_8GB:
 		speed = FC_PORTSPEED_8GBIT;
 		break;
+	case PORT_SPEED_10GB:
+		speed = FC_PORTSPEED_10GBIT;
+		break;
 	}
 	fc_host_speed(shost) = speed;
 }
@@ -1382,7 +1402,9 @@ qla2x00_init_host_attr(scsi_qla_host_t *vha)
 	fc_host_max_npiv_vports(vha->host) = ha->max_npiv_vports;
 	fc_host_npiv_vports_inuse(vha->host) = ha->cur_vport_count;
 
-	if (IS_QLA25XX(ha))
+	if (IS_QLA81XX(ha))
+		speed = FC_PORTSPEED_10GBIT;
+	else if (IS_QLA25XX(ha))
 		speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT |
 		    FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT;
 	else if (IS_QLA24XX_TYPE(ha))
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 4f478364fa4..34760f8d4f1 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -1324,6 +1324,330 @@ qla25xx_fw_dump_failed:
 	if (!hardware_locked)
 		spin_unlock_irqrestore(&ha->hardware_lock, flags);
 }
+
+void
+qla81xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
+{
+	int		rval;
+	uint32_t	cnt;
+	uint32_t	risc_address;
+	struct qla_hw_data *ha = vha->hw;
+	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
+	uint32_t __iomem *dmp_reg;
+	uint32_t	*iter_reg;
+	uint16_t __iomem *mbx_reg;
+	unsigned long	flags;
+	struct qla81xx_fw_dump *fw;
+	uint32_t	ext_mem_cnt;
+	void		*nxt, *nxt_chain;
+	uint32_t	*last_chain = NULL;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
+
+	risc_address = ext_mem_cnt = 0;
+	flags = 0;
+
+	if (!hardware_locked)
+		spin_lock_irqsave(&ha->hardware_lock, flags);
+
+	if (!ha->fw_dump) {
+		qla_printk(KERN_WARNING, ha,
+		    "No buffer available for dump!!!\n");
+		goto qla81xx_fw_dump_failed;
+	}
+
+	if (ha->fw_dumped) {
+		qla_printk(KERN_WARNING, ha,
+		    "Firmware has been previously dumped (%p) -- ignoring "
+		    "request...\n", ha->fw_dump);
+		goto qla81xx_fw_dump_failed;
+	}
+	fw = &ha->fw_dump->isp.isp81;
+	qla2xxx_prep_dump(ha, ha->fw_dump);
+
+	fw->host_status = htonl(RD_REG_DWORD(&reg->host_status));
+
+	/* Pause RISC. */
+	rval = qla24xx_pause_risc(reg);
+	if (rval != QLA_SUCCESS)
+		goto qla81xx_fw_dump_failed_0;
+
+	/* Host/Risc registers. */
+	iter_reg = fw->host_risc_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7000, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7010, 16, iter_reg);
+
+	/* PCIe registers. */
+	WRT_REG_DWORD(&reg->iobase_addr, 0x7C00);
+	RD_REG_DWORD(&reg->iobase_addr);
+	WRT_REG_DWORD(&reg->iobase_window, 0x01);
+	dmp_reg = &reg->iobase_c4;
+	fw->pcie_regs[0] = htonl(RD_REG_DWORD(dmp_reg++));
+	fw->pcie_regs[1] = htonl(RD_REG_DWORD(dmp_reg++));
+	fw->pcie_regs[2] = htonl(RD_REG_DWORD(dmp_reg));
+	fw->pcie_regs[3] = htonl(RD_REG_DWORD(&reg->iobase_window));
+
+	WRT_REG_DWORD(&reg->iobase_window, 0x00);
+	RD_REG_DWORD(&reg->iobase_window);
+
+	/* Host interface registers. */
+	dmp_reg = &reg->flash_addr;
+	for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++)
+		fw->host_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++));
+
+	/* Disable interrupts. */
+	WRT_REG_DWORD(&reg->ictrl, 0);
+	RD_REG_DWORD(&reg->ictrl);
+
+	/* Shadow registers. */
+	WRT_REG_DWORD(&reg->iobase_addr, 0x0F70);
+	RD_REG_DWORD(&reg->iobase_addr);
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0000000);
+	fw->shadow_reg[0] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0100000);
+	fw->shadow_reg[1] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0200000);
+	fw->shadow_reg[2] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0300000);
+	fw->shadow_reg[3] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0400000);
+	fw->shadow_reg[4] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0500000);
+	fw->shadow_reg[5] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0600000);
+	fw->shadow_reg[6] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0700000);
+	fw->shadow_reg[7] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0800000);
+	fw->shadow_reg[8] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0900000);
+	fw->shadow_reg[9] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0A00000);
+	fw->shadow_reg[10] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	/* RISC I/O register. */
+	WRT_REG_DWORD(&reg->iobase_addr, 0x0010);
+	fw->risc_io_reg = htonl(RD_REG_DWORD(&reg->iobase_window));
+
+	/* Mailbox registers. */
+	mbx_reg = &reg->mailbox0;
+	for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++)
+		fw->mailbox_reg[cnt] = htons(RD_REG_WORD(mbx_reg++));
+
+	/* Transfer sequence registers. */
+	iter_reg = fw->xseq_gp_reg;
+	iter_reg = qla24xx_read_window(reg, 0xBF00, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBF10, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBF20, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBF30, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBF40, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBF50, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBF60, 16, iter_reg);
+	qla24xx_read_window(reg, 0xBF70, 16, iter_reg);
+
+	iter_reg = fw->xseq_0_reg;
+	iter_reg = qla24xx_read_window(reg, 0xBFC0, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBFD0, 16, iter_reg);
+	qla24xx_read_window(reg, 0xBFE0, 16, iter_reg);
+
+	qla24xx_read_window(reg, 0xBFF0, 16, fw->xseq_1_reg);
+
+	/* Receive sequence registers. */
+	iter_reg = fw->rseq_gp_reg;
+	iter_reg = qla24xx_read_window(reg, 0xFF00, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xFF10, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xFF20, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xFF30, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xFF40, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xFF50, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xFF60, 16, iter_reg);
+	qla24xx_read_window(reg, 0xFF70, 16, iter_reg);
+
+	iter_reg = fw->rseq_0_reg;
+	iter_reg = qla24xx_read_window(reg, 0xFFC0, 16, iter_reg);
+	qla24xx_read_window(reg, 0xFFD0, 16, iter_reg);
+
+	qla24xx_read_window(reg, 0xFFE0, 16, fw->rseq_1_reg);
+	qla24xx_read_window(reg, 0xFFF0, 16, fw->rseq_2_reg);
+
+	/* Auxiliary sequence registers. */
+	iter_reg = fw->aseq_gp_reg;
+	iter_reg = qla24xx_read_window(reg, 0xB000, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xB010, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xB020, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xB030, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xB040, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xB050, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xB060, 16, iter_reg);
+	qla24xx_read_window(reg, 0xB070, 16, iter_reg);
+
+	iter_reg = fw->aseq_0_reg;
+	iter_reg = qla24xx_read_window(reg, 0xB0C0, 16, iter_reg);
+	qla24xx_read_window(reg, 0xB0D0, 16, iter_reg);
+
+	qla24xx_read_window(reg, 0xB0E0, 16, fw->aseq_1_reg);
+	qla24xx_read_window(reg, 0xB0F0, 16, fw->aseq_2_reg);
+
+	/* Command DMA registers. */
+	qla24xx_read_window(reg, 0x7100, 16, fw->cmd_dma_reg);
+
+	/* Queues. */
+	iter_reg = fw->req0_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7200, 8, iter_reg);
+	dmp_reg = &reg->iobase_q;
+	for (cnt = 0; cnt < 7; cnt++)
+		*iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
+
+	iter_reg = fw->resp0_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7300, 8, iter_reg);
+	dmp_reg = &reg->iobase_q;
+	for (cnt = 0; cnt < 7; cnt++)
+		*iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
+
+	iter_reg = fw->req1_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7400, 8, iter_reg);
+	dmp_reg = &reg->iobase_q;
+	for (cnt = 0; cnt < 7; cnt++)
+		*iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
+
+	/* Transmit DMA registers. */
+	iter_reg = fw->xmt0_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7600, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7610, 16, iter_reg);
+
+	iter_reg = fw->xmt1_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7620, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7630, 16, iter_reg);
+
+	iter_reg = fw->xmt2_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7640, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7650, 16, iter_reg);
+
+	iter_reg = fw->xmt3_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7660, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7670, 16, iter_reg);
+
+	iter_reg = fw->xmt4_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7680, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7690, 16, iter_reg);
+
+	qla24xx_read_window(reg, 0x76A0, 16, fw->xmt_data_dma_reg);
+
+	/* Receive DMA registers. */
+	iter_reg = fw->rcvt0_data_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7700, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7710, 16, iter_reg);
+
+	iter_reg = fw->rcvt1_data_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7720, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7730, 16, iter_reg);
+
+	/* RISC registers. */
+	iter_reg = fw->risc_gp_reg;
+	iter_reg = qla24xx_read_window(reg, 0x0F00, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x0F10, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x0F20, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x0F30, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x0F40, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x0F50, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x0F60, 16, iter_reg);
+	qla24xx_read_window(reg, 0x0F70, 16, iter_reg);
+
+	/* Local memory controller registers. */
+	iter_reg = fw->lmc_reg;
+	iter_reg = qla24xx_read_window(reg, 0x3000, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x3010, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x3020, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x3030, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x3040, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x3050, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x3060, 16, iter_reg);
+	qla24xx_read_window(reg, 0x3070, 16, iter_reg);
+
+	/* Fibre Protocol Module registers. */
+	iter_reg = fw->fpm_hdw_reg;
+	iter_reg = qla24xx_read_window(reg, 0x4000, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4010, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4020, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4030, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4040, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4050, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4060, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4070, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4080, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4090, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x40A0, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x40B0, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x40C0, 16, iter_reg);
+	qla24xx_read_window(reg, 0x40D0, 16, iter_reg);
+
+	/* Frame Buffer registers. */
+	iter_reg = fw->fb_hdw_reg;
+	iter_reg = qla24xx_read_window(reg, 0x6000, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6010, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6020, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6030, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6040, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6100, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6130, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6150, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6170, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6190, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x61B0, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x61C0, 16, iter_reg);
+	qla24xx_read_window(reg, 0x6F00, 16, iter_reg);
+
+	/* Multi queue registers */
+	nxt_chain = qla25xx_copy_mq(ha, (void *)ha->fw_dump + ha->chain_offset,
+	    &last_chain);
+
+	rval = qla24xx_soft_reset(ha);
+	if (rval != QLA_SUCCESS)
+		goto qla81xx_fw_dump_failed_0;
+
+	rval = qla24xx_dump_memory(ha, fw->code_ram, sizeof(fw->code_ram),
+	    &nxt);
+	if (rval != QLA_SUCCESS)
+		goto qla81xx_fw_dump_failed_0;
+
+	nxt = qla2xxx_copy_queues(ha, nxt);
+
+	nxt = qla24xx_copy_eft(ha, nxt);
+
+	/* Chain entries -- started with MQ. */
+	qla25xx_copy_fce(ha, nxt_chain, &last_chain);
+	if (last_chain) {
+		ha->fw_dump->version |= __constant_htonl(DUMP_CHAIN_VARIANT);
+		*last_chain |= __constant_htonl(DUMP_CHAIN_LAST);
+	}
+
+qla81xx_fw_dump_failed_0:
+	if (rval != QLA_SUCCESS) {
+		qla_printk(KERN_WARNING, ha,
+		    "Failed to dump firmware (%x)!!!\n", rval);
+		ha->fw_dumped = 0;
+
+	} else {
+		qla_printk(KERN_INFO, ha,
+		    "Firmware dump saved to temp buffer (%ld/%p).\n",
+		    base_vha->host_no, ha->fw_dump);
+		ha->fw_dumped = 1;
+	}
+
+qla81xx_fw_dump_failed:
+	if (!hardware_locked)
+		spin_unlock_irqrestore(&ha->hardware_lock, flags);
+}
+
 /****************************************************************************/
 /*                         Driver Debug Functions.                          */
 /****************************************************************************/
diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h
index c1794a70a45..f660dd70b72 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.h
+++ b/drivers/scsi/qla2xxx/qla_dbg.h
@@ -251,6 +251,45 @@ struct qla25xx_fw_dump {
 	uint32_t ext_mem[1];
 };
 
+struct qla81xx_fw_dump {
+	uint32_t host_status;
+	uint32_t host_risc_reg[32];
+	uint32_t pcie_regs[4];
+	uint32_t host_reg[32];
+	uint32_t shadow_reg[11];
+	uint32_t risc_io_reg;
+	uint16_t mailbox_reg[32];
+	uint32_t xseq_gp_reg[128];
+	uint32_t xseq_0_reg[48];
+	uint32_t xseq_1_reg[16];
+	uint32_t rseq_gp_reg[128];
+	uint32_t rseq_0_reg[32];
+	uint32_t rseq_1_reg[16];
+	uint32_t rseq_2_reg[16];
+	uint32_t aseq_gp_reg[128];
+	uint32_t aseq_0_reg[32];
+	uint32_t aseq_1_reg[16];
+	uint32_t aseq_2_reg[16];
+	uint32_t cmd_dma_reg[16];
+	uint32_t req0_dma_reg[15];
+	uint32_t resp0_dma_reg[15];
+	uint32_t req1_dma_reg[15];
+	uint32_t xmt0_dma_reg[32];
+	uint32_t xmt1_dma_reg[32];
+	uint32_t xmt2_dma_reg[32];
+	uint32_t xmt3_dma_reg[32];
+	uint32_t xmt4_dma_reg[32];
+	uint32_t xmt_data_dma_reg[16];
+	uint32_t rcvt0_data_dma_reg[32];
+	uint32_t rcvt1_data_dma_reg[32];
+	uint32_t risc_gp_reg[128];
+	uint32_t lmc_reg[128];
+	uint32_t fpm_hdw_reg[224];
+	uint32_t fb_hdw_reg[208];
+	uint32_t code_ram[0x2000];
+	uint32_t ext_mem[1];
+};
+
 #define EFT_NUM_BUFFERS		4
 #define EFT_BYTES_PER_BUFFER	0x4000
 #define EFT_SIZE		((EFT_BYTES_PER_BUFFER) * (EFT_NUM_BUFFERS))
@@ -313,5 +352,6 @@ struct qla2xxx_fw_dump {
 		struct qla2300_fw_dump isp23;
 		struct qla24xx_fw_dump isp24;
 		struct qla25xx_fw_dump isp25;
+		struct qla81xx_fw_dump isp81;
 	} isp;
 };
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 6b376224368..023ee77fb02 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2303,6 +2303,7 @@ struct qla_hw_data {
 #define PORT_SPEED_2GB  0x01
 #define PORT_SPEED_4GB  0x03
 #define PORT_SPEED_8GB  0x04
+#define PORT_SPEED_10GB	0x13
 	uint16_t	link_data_rate;         /* F/W operating speed */
 
 	uint8_t		current_topology;
@@ -2322,6 +2323,7 @@ struct qla_hw_data {
 
 #define PCI_DEVICE_ID_QLOGIC_ISP2532    0x2532
 #define PCI_DEVICE_ID_QLOGIC_ISP8432    0x8432
+#define PCI_DEVICE_ID_QLOGIC_ISP8001	0x8001
 	uint32_t	device_type;
 #define DT_ISP2100                      BIT_0
 #define DT_ISP2200                      BIT_1
@@ -2336,7 +2338,8 @@ struct qla_hw_data {
 #define DT_ISP5432                      BIT_10
 #define DT_ISP2532                      BIT_11
 #define DT_ISP8432                      BIT_12
-#define DT_ISP_LAST                     (DT_ISP8432 << 1)
+#define DT_ISP8001			BIT_13
+#define DT_ISP_LAST			(DT_ISP8001 << 1)
 
 #define DT_IIDMA                        BIT_26
 #define DT_FWI2                         BIT_27
@@ -2358,6 +2361,7 @@ struct qla_hw_data {
 #define IS_QLA5432(ha)  (DT_MASK(ha) & DT_ISP5432)
 #define IS_QLA2532(ha)  (DT_MASK(ha) & DT_ISP2532)
 #define IS_QLA8432(ha)  (DT_MASK(ha) & DT_ISP8432)
+#define IS_QLA8001(ha)	(DT_MASK(ha) & DT_ISP8001)
 
 #define IS_QLA23XX(ha)  (IS_QLA2300(ha) || IS_QLA2312(ha) || IS_QLA2322(ha) || \
 			IS_QLA6312(ha) || IS_QLA6322(ha))
@@ -2367,9 +2371,10 @@ struct qla_hw_data {
 #define IS_QLA84XX(ha)  (IS_QLA8432(ha))
 #define IS_QLA24XX_TYPE(ha)     (IS_QLA24XX(ha) || IS_QLA54XX(ha) || \
 				IS_QLA84XX(ha))
+#define IS_QLA81XX(ha)		(IS_QLA8001(ha))
 #define IS_QLA2XXX_MIDTYPE(ha)	(IS_QLA24XX(ha) || IS_QLA84XX(ha) || \
-				IS_QLA25XX(ha))
-#define IS_NOPOLLING_TYPE(ha)	(IS_QLA25XX(ha) && \
+				IS_QLA25XX(ha) || IS_QLA81XX(ha))
+#define IS_NOPOLLING_TYPE(ha)	((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && \
 				(ha)->flags.msix_enabled)
 
 #define IS_IIDMA_CAPABLE(ha)    ((ha)->device_type & DT_IIDMA)
@@ -2468,6 +2473,9 @@ struct qla_hw_data {
 	uint8_t		fw_seriallink_options[4];
 	uint16_t	fw_seriallink_options24[4];
 
+	uint8_t		mpi_version[4];
+	uint32_t	mpi_capabilities;
+
 	/* Firmware dump information. */
 	struct qla2xxx_fw_dump *fw_dump;
 	uint32_t	fw_dump_len;
@@ -2515,6 +2523,12 @@ struct qla_hw_data {
 	uint8_t 	fcode_revision[16];
 	uint32_t	fw_revision[4];
 
+	/* Offsets for flash/nvram access (set to ~0 if not used). */
+	uint32_t	flash_conf_off;
+	uint32_t	flash_data_off;
+	uint32_t	nvram_conf_off;
+	uint32_t	nvram_data_off;
+
 	uint32_t	fdt_wrt_disable;
 	uint32_t	fdt_erase_cmd;
 	uint32_t	fdt_block_size;
@@ -2729,6 +2743,7 @@ typedef struct scsi_qla_host {
 #define OPTROM_SIZE_2322	0x100000
 #define OPTROM_SIZE_24XX	0x100000
 #define OPTROM_SIZE_25XX	0x200000
+#define OPTROM_SIZE_81XX	0x400000
 
 #include "qla_gbl.h"
 #include "qla_dbg.h"
diff --git a/drivers/scsi/qla2xxx/qla_dfs.c b/drivers/scsi/qla2xxx/qla_dfs.c
index 0e366a1b44b..c66036da7d2 100644
--- a/drivers/scsi/qla2xxx/qla_dfs.c
+++ b/drivers/scsi/qla2xxx/qla_dfs.c
@@ -113,7 +113,8 @@ int
 qla2x00_dfs_setup(scsi_qla_host_t *vha)
 {
 	struct qla_hw_data *ha = vha->hw;
-	if (!IS_QLA25XX(ha))
+
+	if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha))
 		goto out;
 	if (!ha->fce)
 		goto out;
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index ee1f1e794c2..7abb045a041 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -1215,9 +1215,10 @@ struct qla_fdt_layout {
 
 struct qla_flt_location {
 	uint8_t sig[4];
-	uint32_t start_lo;
-	uint32_t start_hi;
-	uint16_t unused;
+	uint16_t start_lo;
+	uint16_t start_hi;
+	uint8_t version;
+	uint8_t unused[5];
 	uint16_t checksum;
 };
 
@@ -1390,4 +1391,291 @@ struct access_chip_rsp_84xx {
 
 	uint32_t reserved[12];
 };
+
+/* 81XX Support **************************************************************/
+
+#define MBA_DCBX_START		0x8016
+#define MBA_DCBX_COMPLETE	0x8030
+#define MBA_FCF_CONF_ERR	0x8031
+#define MBA_DCBX_PARAM_UPDATE	0x8032
+#define MBA_IDC_COMPLETE	0x8100
+#define MBA_IDC_NOTIFY		0x8101
+#define MBA_IDC_TIME_EXT	0x8102
+
+struct nvram_81xx {
+	/* NVRAM header. */
+	uint8_t id[4];
+	uint16_t nvram_version;
+	uint16_t reserved_0;
+
+	/* Firmware Initialization Control Block. */
+	uint16_t version;
+	uint16_t reserved_1;
+	uint16_t frame_payload_size;
+	uint16_t execution_throttle;
+	uint16_t exchange_count;
+	uint16_t reserved_2;
+
+	uint8_t port_name[WWN_SIZE];
+	uint8_t node_name[WWN_SIZE];
+
+	uint16_t login_retry_count;
+	uint16_t reserved_3;
+	uint16_t interrupt_delay_timer;
+	uint16_t login_timeout;
+
+	uint32_t firmware_options_1;
+	uint32_t firmware_options_2;
+	uint32_t firmware_options_3;
+
+	uint16_t reserved_4[4];
+
+	/* Offset 64. */
+	uint8_t enode_mac[6];
+	uint16_t reserved_5[5];
+
+	/* Offset 80. */
+	uint16_t reserved_6[24];
+
+	/* Offset 128. */
+	uint16_t reserved_7[64];
+
+	/*
+	 * BIT 0  = Enable spinup delay
+	 * BIT 1  = Disable BIOS
+	 * BIT 2  = Enable Memory Map BIOS
+	 * BIT 3  = Enable Selectable Boot
+	 * BIT 4  = Disable RISC code load
+	 * BIT 5  = Disable Serdes
+	 * BIT 6  = Opt boot mode
+	 * BIT 7  = Interrupt enable
+	 *
+	 * BIT 8  = EV Control enable
+	 * BIT 9  = Enable lip reset
+	 * BIT 10 = Enable lip full login
+	 * BIT 11 = Enable target reset
+	 * BIT 12 = Stop firmware
+	 * BIT 13 = Enable nodename option
+	 * BIT 14 = Default WWPN valid
+	 * BIT 15 = Enable alternate WWN
+	 *
+	 * BIT 16 = CLP LUN string
+	 * BIT 17 = CLP Target string
+	 * BIT 18 = CLP BIOS enable string
+	 * BIT 19 = CLP Serdes string
+	 * BIT 20 = CLP WWPN string
+	 * BIT 21 = CLP WWNN string
+	 * BIT 22 =
+	 * BIT 23 =
+	 * BIT 24 = Keep WWPN
+	 * BIT 25 = Temp WWPN
+	 * BIT 26-31 =
+	 */
+	uint32_t host_p;
+
+	uint8_t alternate_port_name[WWN_SIZE];
+	uint8_t alternate_node_name[WWN_SIZE];
+
+	uint8_t boot_port_name[WWN_SIZE];
+	uint16_t boot_lun_number;
+	uint16_t reserved_8;
+
+	uint8_t alt1_boot_port_name[WWN_SIZE];
+	uint16_t alt1_boot_lun_number;
+	uint16_t reserved_9;
+
+	uint8_t alt2_boot_port_name[WWN_SIZE];
+	uint16_t alt2_boot_lun_number;
+	uint16_t reserved_10;
+
+	uint8_t alt3_boot_port_name[WWN_SIZE];
+	uint16_t alt3_boot_lun_number;
+	uint16_t reserved_11;
+
+	/*
+	 * BIT 0 = Selective Login
+	 * BIT 1 = Alt-Boot Enable
+	 * BIT 2 = Reserved
+	 * BIT 3 = Boot Order List
+	 * BIT 4 = Reserved
+	 * BIT 5 = Selective LUN
+	 * BIT 6 = Reserved
+	 * BIT 7-31 =
+	 */
+	uint32_t efi_parameters;
+
+	uint8_t reset_delay;
+	uint8_t reserved_12;
+	uint16_t reserved_13;
+
+	uint16_t boot_id_number;
+	uint16_t reserved_14;
+
+	uint16_t max_luns_per_target;
+	uint16_t reserved_15;
+
+	uint16_t port_down_retry_count;
+	uint16_t link_down_timeout;
+
+	/* FCode parameters. */
+	uint16_t fcode_parameter;
+
+	uint16_t reserved_16[3];
+
+	/* Offset 352. */
+	uint8_t reserved_17[4];
+	uint16_t reserved_18[5];
+	uint8_t reserved_19[2];
+	uint16_t reserved_20[8];
+
+	/* Offset 384. */
+	uint8_t reserved_21[16];
+	uint16_t reserved_22[8];
+
+	/* Offset 416. */
+	uint16_t reserved_23[32];
+
+	/* Offset 480. */
+	uint8_t model_name[16];
+
+	/* Offset 496. */
+	uint16_t feature_mask_l;
+	uint16_t feature_mask_h;
+	uint16_t reserved_24[2];
+
+	uint16_t subsystem_vendor_id;
+	uint16_t subsystem_device_id;
+
+	uint32_t checksum;
+};
+
+/*
+ * ISP Initialization Control Block.
+ * Little endian except where noted.
+ */
+#define	ICB_VERSION 1
+struct init_cb_81xx {
+	uint16_t version;
+	uint16_t reserved_1;
+
+	uint16_t frame_payload_size;
+	uint16_t execution_throttle;
+	uint16_t exchange_count;
+
+	uint16_t reserved_2;
+
+	uint8_t port_name[WWN_SIZE];		/* Big endian. */
+	uint8_t node_name[WWN_SIZE];		/* Big endian. */
+
+	uint16_t response_q_inpointer;
+	uint16_t request_q_outpointer;
+
+	uint16_t login_retry_count;
+
+	uint16_t prio_request_q_outpointer;
+
+	uint16_t response_q_length;
+	uint16_t request_q_length;
+
+	uint16_t reserved_3;
+
+	uint16_t prio_request_q_length;
+
+	uint32_t request_q_address[2];
+	uint32_t response_q_address[2];
+	uint32_t prio_request_q_address[2];
+
+	uint8_t reserved_4[8];
+
+	uint16_t atio_q_inpointer;
+	uint16_t atio_q_length;
+	uint32_t atio_q_address[2];
+
+	uint16_t interrupt_delay_timer;		/* 100us increments. */
+	uint16_t login_timeout;
+
+	/*
+	 * BIT 0-3 = Reserved
+	 * BIT 4  = Enable Target Mode
+	 * BIT 5  = Disable Initiator Mode
+	 * BIT 6  = Reserved
+	 * BIT 7  = Reserved
+	 *
+	 * BIT 8-13 = Reserved
+	 * BIT 14 = Node Name Option
+	 * BIT 15-31 = Reserved
+	 */
+	uint32_t firmware_options_1;
+
+	/*
+	 * BIT 0  = Operation Mode bit 0
+	 * BIT 1  = Operation Mode bit 1
+	 * BIT 2  = Operation Mode bit 2
+	 * BIT 3  = Operation Mode bit 3
+	 * BIT 4-7 = Reserved
+	 *
+	 * BIT 8  = Enable Class 2
+	 * BIT 9  = Enable ACK0
+	 * BIT 10 = Reserved
+	 * BIT 11 = Enable FC-SP Security
+	 * BIT 12 = FC Tape Enable
+	 * BIT 13 = Reserved
+	 * BIT 14 = Enable Target PRLI Control
+	 * BIT 15-31 = Reserved
+	 */
+	uint32_t firmware_options_2;
+
+	/*
+	 * BIT 0-3 = Reserved
+	 * BIT 4  = FCP RSP Payload bit 0
+	 * BIT 5  = FCP RSP Payload bit 1
+	 * BIT 6  = Enable Receive Out-of-Order data frame handling
+	 * BIT 7  = Reserved
+	 *
+	 * BIT 8  = Reserved
+	 * BIT 9  = Enable Out-of-Order FCP_XFER_RDY relative offset handling
+	 * BIT 10-16 = Reserved
+	 * BIT 17 = Enable multiple FCFs
+	 * BIT 18-20 = MAC addressing mode
+	 * BIT 21-25 = Ethernet data rate
+	 * BIT 26 = Enable ethernet header rx IOCB for ATIO q
+	 * BIT 27 = Enable ethernet header rx IOCB for response q
+	 * BIT 28 = SPMA selection bit 0
+	 * BIT 28 = SPMA selection bit 1
+	 * BIT 30-31 = Reserved
+	 */
+	uint32_t firmware_options_3;
+
+	uint8_t  reserved_5[8];
+
+	uint8_t enode_mac[6];
+
+	uint8_t reserved_6[10];
+};
+
+struct mid_init_cb_81xx {
+	struct init_cb_81xx init_cb;
+
+	uint16_t count;
+	uint16_t options;
+
+	struct mid_conf_entry_24xx entries[MAX_MULTI_ID_FABRIC];
+};
+
+#define FARX_ACCESS_FLASH_CONF_81XX	0x7FFD0000
+#define FARX_ACCESS_FLASH_DATA_81XX	0x7F800000
+
+/* 81XX Flash locations -- occupies second 2MB region. */
+#define FA_BOOT_CODE_ADDR_81	0x80000
+#define FA_RISC_CODE_ADDR_81	0xA0000
+#define FA_FW_AREA_ADDR_81	0xC0000
+#define FA_VPD_NVRAM_ADDR_81	0xD0000
+#define FA_FEATURE_ADDR_81	0xD4000
+#define FA_FLASH_DESCR_ADDR_81	0xD8000
+#define FA_FLASH_LAYOUT_ADDR_81	0xD8400
+#define FA_HW_EVENT0_ADDR_81	0xDC000
+#define FA_HW_EVENT1_ADDR_81	0xDC400
+#define FA_NPIV_CONF0_ADDR_81	0xD1000
+#define FA_NPIV_CONF1_ADDR_81	0xD2000
+
 #endif
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 450a05c5d33..ba491335375 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -28,8 +28,10 @@ extern void qla2x00_reset_adapter(struct scsi_qla_host *);
 extern void qla24xx_reset_adapter(struct scsi_qla_host *);
 extern int qla2x00_nvram_config(struct scsi_qla_host *);
 extern int qla24xx_nvram_config(struct scsi_qla_host *);
+extern int qla81xx_nvram_config(struct scsi_qla_host *);
 extern void qla2x00_update_fw_options(struct scsi_qla_host *);
 extern void qla24xx_update_fw_options(scsi_qla_host_t *);
+extern void qla81xx_update_fw_options(scsi_qla_host_t *);
 extern int qla2x00_load_risc(struct scsi_qla_host *, uint32_t *);
 extern int qla24xx_load_risc(scsi_qla_host_t *, uint32_t *);
 
@@ -141,7 +143,7 @@ qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
 
 extern void
 qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *,
-    uint16_t *, uint16_t *, uint16_t *, uint32_t *);
+    uint16_t *, uint16_t *, uint16_t *, uint32_t *, uint8_t *, uint32_t *);
 
 extern int
 qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
@@ -327,6 +329,7 @@ extern void qla2100_fw_dump(scsi_qla_host_t *, int);
 extern void qla2300_fw_dump(scsi_qla_host_t *, int);
 extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
 extern void qla25xx_fw_dump(scsi_qla_host_t *, int);
+extern void qla81xx_fw_dump(scsi_qla_host_t *, int);
 extern void qla2x00_dump_regs(scsi_qla_host_t *);
 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
 
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index 0a6f7297399..557f58d5bf8 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -1535,7 +1535,10 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
 	eiter = (struct ct_fdmi_port_attr *) (entries + size);
 	eiter->type = __constant_cpu_to_be16(FDMI_PORT_SUPPORT_SPEED);
 	eiter->len = __constant_cpu_to_be16(4 + 4);
-	if (IS_QLA25XX(ha))
+	if (IS_QLA81XX(ha))
+		eiter->a.sup_speed = __constant_cpu_to_be32(
+		    FDMI_PORT_SPEED_10GB);
+	else if (IS_QLA25XX(ha))
 		eiter->a.sup_speed = __constant_cpu_to_be32(
 		    FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB|
 		    FDMI_PORT_SPEED_4GB|FDMI_PORT_SPEED_8GB);
@@ -1575,6 +1578,10 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
 		eiter->a.cur_speed =
 		    __constant_cpu_to_be32(FDMI_PORT_SPEED_8GB);
 		break;
+	case PORT_SPEED_10GB:
+		eiter->a.cur_speed =
+		    __constant_cpu_to_be32(FDMI_PORT_SPEED_10GB);
+		break;
 	default:
 		eiter->a.cur_speed =
 		    __constant_cpu_to_be32(FDMI_PORT_SPEED_UNKNOWN);
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 6038aedc123..2d4f32b4df5 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -778,16 +778,19 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
 		mem_size = (ha->fw_memory_size - 0x11000 + 1) *
 		    sizeof(uint16_t);
 	} else if (IS_FWI2_CAPABLE(ha)) {
-		fixed_size = IS_QLA25XX(ha) ?
-			offsetof(struct qla25xx_fw_dump, ext_mem) :
-			offsetof(struct qla24xx_fw_dump, ext_mem);
+		if (IS_QLA81XX(ha))
+			fixed_size = offsetof(struct qla81xx_fw_dump, ext_mem);
+		else if (IS_QLA25XX(ha))
+			fixed_size = offsetof(struct qla25xx_fw_dump, ext_mem);
+		else
+			fixed_size = offsetof(struct qla24xx_fw_dump, ext_mem);
 		mem_size = (ha->fw_memory_size - 0x100000 + 1) *
 		    sizeof(uint32_t);
 		if (ha->mqenable)
 			mq_size = sizeof(struct qla2xxx_mq_chain);
 
 		/* Allocate memory for Fibre Channel Event Buffer. */
-		if (!IS_QLA25XX(ha))
+		if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha))
 			goto try_eft;
 
 		tc = dma_alloc_coherent(&ha->pdev->dev, FCE_SIZE, &tc_dma,
@@ -988,7 +991,8 @@ qla2x00_setup_chip(scsi_qla_host_t *vha)
 				    &ha->fw_major_version,
 				    &ha->fw_minor_version,
 				    &ha->fw_subminor_version,
-				    &ha->fw_attributes, &ha->fw_memory_size);
+				    &ha->fw_attributes, &ha->fw_memory_size,
+				    ha->mpi_version, &ha->mpi_capabilities);
 				ha->flags.npiv_supported = 0;
 				if (IS_QLA2XXX_MIDTYPE(ha) &&
 					 (ha->fw_attributes & BIT_2)) {
@@ -4252,3 +4256,269 @@ qla84xx_init_chip(scsi_qla_host_t *vha)
 	return rval != QLA_SUCCESS || status[0] ? QLA_FUNCTION_FAILED:
 	    QLA_SUCCESS;
 }
+
+/* 81XX Support **************************************************************/
+
+int
+qla81xx_nvram_config(scsi_qla_host_t *vha)
+{
+	int   rval;
+	struct init_cb_81xx *icb;
+	struct nvram_81xx *nv;
+	uint32_t *dptr;
+	uint8_t  *dptr1, *dptr2;
+	uint32_t chksum;
+	uint16_t cnt;
+	struct qla_hw_data *ha = vha->hw;
+
+	rval = QLA_SUCCESS;
+	icb = (struct init_cb_81xx *)ha->init_cb;
+	nv = ha->nvram;
+
+	/* Determine NVRAM starting address. */
+	ha->nvram_size = sizeof(struct nvram_81xx);
+	ha->nvram_base = FA_NVRAM_FUNC0_ADDR;
+	ha->vpd_size = FA_NVRAM_VPD_SIZE;
+	ha->vpd_base = FA_NVRAM_VPD0_ADDR;
+	if (PCI_FUNC(ha->pdev->devfn) & 1) {
+		ha->nvram_base = FA_NVRAM_FUNC1_ADDR;
+		ha->vpd_base = FA_NVRAM_VPD1_ADDR;
+	}
+
+	/* Get VPD data into cache */
+	ha->vpd = ha->nvram + VPD_OFFSET;
+	ha->isp_ops->read_nvram(vha, (uint8_t *)ha->vpd,
+	    ha->nvram_base - FA_NVRAM_FUNC0_ADDR, FA_NVRAM_VPD_SIZE * 4);
+
+	/* Get NVRAM data into cache and calculate checksum. */
+	dptr = (uint32_t *)nv;
+	ha->isp_ops->read_nvram(vha, (uint8_t *)dptr, ha->nvram_base,
+	    ha->nvram_size);
+	for (cnt = 0, chksum = 0; cnt < ha->nvram_size >> 2; cnt++)
+		chksum += le32_to_cpu(*dptr++);
+
+	DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", ha->host_no));
+	DEBUG5(qla2x00_dump_buffer((uint8_t *)nv, ha->nvram_size));
+
+	/* Bad NVRAM data, set defaults parameters. */
+	if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' || nv->id[2] != 'P'
+	    || nv->id[3] != ' ' ||
+	    nv->nvram_version < __constant_cpu_to_le16(ICB_VERSION)) {
+		/* Reset NVRAM data. */
+		qla_printk(KERN_WARNING, ha, "Inconsistent NVRAM detected: "
+		    "checksum=0x%x id=%c version=0x%x.\n", chksum, nv->id[0],
+		    le16_to_cpu(nv->nvram_version));
+		qla_printk(KERN_WARNING, ha, "Falling back to functioning (yet "
+		    "invalid -- WWPN) defaults.\n");
+
+		/*
+		 * Set default initialization control block.
+		 */
+		memset(nv, 0, ha->nvram_size);
+		nv->nvram_version = __constant_cpu_to_le16(ICB_VERSION);
+		nv->version = __constant_cpu_to_le16(ICB_VERSION);
+		nv->frame_payload_size = __constant_cpu_to_le16(2048);
+		nv->execution_throttle = __constant_cpu_to_le16(0xFFFF);
+		nv->exchange_count = __constant_cpu_to_le16(0);
+		nv->port_name[0] = 0x21;
+		nv->port_name[1] = 0x00 + PCI_FUNC(ha->pdev->devfn);
+		nv->port_name[2] = 0x00;
+		nv->port_name[3] = 0xe0;
+		nv->port_name[4] = 0x8b;
+		nv->port_name[5] = 0x1c;
+		nv->port_name[6] = 0x55;
+		nv->port_name[7] = 0x86;
+		nv->node_name[0] = 0x20;
+		nv->node_name[1] = 0x00;
+		nv->node_name[2] = 0x00;
+		nv->node_name[3] = 0xe0;
+		nv->node_name[4] = 0x8b;
+		nv->node_name[5] = 0x1c;
+		nv->node_name[6] = 0x55;
+		nv->node_name[7] = 0x86;
+		nv->login_retry_count = __constant_cpu_to_le16(8);
+		nv->interrupt_delay_timer = __constant_cpu_to_le16(0);
+		nv->login_timeout = __constant_cpu_to_le16(0);
+		nv->firmware_options_1 =
+		    __constant_cpu_to_le32(BIT_14|BIT_13|BIT_2|BIT_1);
+		nv->firmware_options_2 = __constant_cpu_to_le32(2 << 4);
+		nv->firmware_options_2 |= __constant_cpu_to_le32(BIT_12);
+		nv->firmware_options_3 = __constant_cpu_to_le32(2 << 13);
+		nv->host_p = __constant_cpu_to_le32(BIT_11|BIT_10);
+		nv->efi_parameters = __constant_cpu_to_le32(0);
+		nv->reset_delay = 5;
+		nv->max_luns_per_target = __constant_cpu_to_le16(128);
+		nv->port_down_retry_count = __constant_cpu_to_le16(30);
+		nv->link_down_timeout = __constant_cpu_to_le16(30);
+		nv->enode_mac[0] = 0x01;
+		nv->enode_mac[1] = 0x02;
+		nv->enode_mac[2] = 0x03;
+		nv->enode_mac[3] = 0x04;
+		nv->enode_mac[4] = 0x05;
+		nv->enode_mac[5] = 0x06 + PCI_FUNC(ha->pdev->devfn);
+
+		rval = 1;
+	}
+
+	/* Reset Initialization control block */
+	memset(icb, 0, sizeof(struct init_cb_81xx));
+
+	/* Copy 1st segment. */
+	dptr1 = (uint8_t *)icb;
+	dptr2 = (uint8_t *)&nv->version;
+	cnt = (uint8_t *)&icb->response_q_inpointer - (uint8_t *)&icb->version;
+	while (cnt--)
+		*dptr1++ = *dptr2++;
+
+	icb->login_retry_count = nv->login_retry_count;
+
+	/* Copy 2nd segment. */
+	dptr1 = (uint8_t *)&icb->interrupt_delay_timer;
+	dptr2 = (uint8_t *)&nv->interrupt_delay_timer;
+	cnt = (uint8_t *)&icb->reserved_5 -
+	    (uint8_t *)&icb->interrupt_delay_timer;
+	while (cnt--)
+		*dptr1++ = *dptr2++;
+
+	memcpy(icb->enode_mac, nv->enode_mac, sizeof(icb->enode_mac));
+	/* Some boards (with valid NVRAMs) still have NULL enode_mac!! */
+	if (!memcmp(icb->enode_mac, "\0\0\0\0\0\0", sizeof(icb->enode_mac))) {
+		icb->enode_mac[0] = 0x01;
+		icb->enode_mac[1] = 0x02;
+		icb->enode_mac[2] = 0x03;
+		icb->enode_mac[3] = 0x04;
+		icb->enode_mac[4] = 0x05;
+		icb->enode_mac[5] = 0x06 + PCI_FUNC(ha->pdev->devfn);
+	}
+
+	/*
+	 * Setup driver NVRAM options.
+	 */
+	qla2x00_set_model_info(vha, nv->model_name, sizeof(nv->model_name),
+	    "QLE81XX");
+
+	/* Use alternate WWN? */
+	if (nv->host_p & __constant_cpu_to_le32(BIT_15)) {
+		memcpy(icb->node_name, nv->alternate_node_name, WWN_SIZE);
+		memcpy(icb->port_name, nv->alternate_port_name, WWN_SIZE);
+	}
+
+	/* Prepare nodename */
+	if ((icb->firmware_options_1 & __constant_cpu_to_le32(BIT_14)) == 0) {
+		/*
+		 * Firmware will apply the following mask if the nodename was
+		 * not provided.
+		 */
+		memcpy(icb->node_name, icb->port_name, WWN_SIZE);
+		icb->node_name[0] &= 0xF0;
+	}
+
+	/* Set host adapter parameters. */
+	ha->flags.disable_risc_code_load = 0;
+	ha->flags.enable_lip_reset = 0;
+	ha->flags.enable_lip_full_login =
+	    le32_to_cpu(nv->host_p) & BIT_10 ? 1: 0;
+	ha->flags.enable_target_reset =
+	    le32_to_cpu(nv->host_p) & BIT_11 ? 1: 0;
+	ha->flags.enable_led_scheme = 0;
+	ha->flags.disable_serdes = le32_to_cpu(nv->host_p) & BIT_5 ? 1: 0;
+
+	ha->operating_mode = (le32_to_cpu(icb->firmware_options_2) &
+	    (BIT_6 | BIT_5 | BIT_4)) >> 4;
+
+	/* save HBA serial number */
+	ha->serial0 = icb->port_name[5];
+	ha->serial1 = icb->port_name[6];
+	ha->serial2 = icb->port_name[7];
+	memcpy(vha->node_name, icb->node_name, WWN_SIZE);
+	memcpy(vha->port_name, icb->port_name, WWN_SIZE);
+
+	icb->execution_throttle = __constant_cpu_to_le16(0xFFFF);
+
+	ha->retry_count = le16_to_cpu(nv->login_retry_count);
+
+	/* Set minimum login_timeout to 4 seconds. */
+	if (le16_to_cpu(nv->login_timeout) < ql2xlogintimeout)
+		nv->login_timeout = cpu_to_le16(ql2xlogintimeout);
+	if (le16_to_cpu(nv->login_timeout) < 4)
+		nv->login_timeout = __constant_cpu_to_le16(4);
+	ha->login_timeout = le16_to_cpu(nv->login_timeout);
+	icb->login_timeout = nv->login_timeout;
+
+	/* Set minimum RATOV to 100 tenths of a second. */
+	ha->r_a_tov = 100;
+
+	ha->loop_reset_delay = nv->reset_delay;
+
+	/* Link Down Timeout = 0:
+	 *
+	 * 	When Port Down timer expires we will start returning
+	 *	I/O's to OS with "DID_NO_CONNECT".
+	 *
+	 * Link Down Timeout != 0:
+	 *
+	 *	 The driver waits for the link to come up after link down
+	 *	 before returning I/Os to OS with "DID_NO_CONNECT".
+	 */
+	if (le16_to_cpu(nv->link_down_timeout) == 0) {
+		ha->loop_down_abort_time =
+		    (LOOP_DOWN_TIME - LOOP_DOWN_TIMEOUT);
+	} else {
+		ha->link_down_timeout =	le16_to_cpu(nv->link_down_timeout);
+		ha->loop_down_abort_time =
+		    (LOOP_DOWN_TIME - ha->link_down_timeout);
+	}
+
+	/* Need enough time to try and get the port back. */
+	ha->port_down_retry_count = le16_to_cpu(nv->port_down_retry_count);
+	if (qlport_down_retry)
+		ha->port_down_retry_count = qlport_down_retry;
+
+	/* Set login_retry_count */
+	ha->login_retry_count  = le16_to_cpu(nv->login_retry_count);
+	if (ha->port_down_retry_count ==
+	    le16_to_cpu(nv->port_down_retry_count) &&
+	    ha->port_down_retry_count > 3)
+		ha->login_retry_count = ha->port_down_retry_count;
+	else if (ha->port_down_retry_count > (int)ha->login_retry_count)
+		ha->login_retry_count = ha->port_down_retry_count;
+	if (ql2xloginretrycount)
+		ha->login_retry_count = ql2xloginretrycount;
+
+	/* Enable ZIO. */
+	if (!vha->flags.init_done) {
+		ha->zio_mode = le32_to_cpu(icb->firmware_options_2) &
+		    (BIT_3 | BIT_2 | BIT_1 | BIT_0);
+		ha->zio_timer = le16_to_cpu(icb->interrupt_delay_timer) ?
+		    le16_to_cpu(icb->interrupt_delay_timer): 2;
+	}
+	icb->firmware_options_2 &= __constant_cpu_to_le32(
+	    ~(BIT_3 | BIT_2 | BIT_1 | BIT_0));
+	vha->flags.process_response_queue = 0;
+	if (ha->zio_mode != QLA_ZIO_DISABLED) {
+		ha->zio_mode = QLA_ZIO_MODE_6;
+
+		DEBUG2(printk("scsi(%ld): ZIO mode %d enabled; timer delay "
+		    "(%d us).\n", vha->host_no, ha->zio_mode,
+		    ha->zio_timer * 100));
+		qla_printk(KERN_INFO, ha,
+		    "ZIO mode %d enabled; timer delay (%d us).\n",
+		    ha->zio_mode, ha->zio_timer * 100);
+
+		icb->firmware_options_2 |= cpu_to_le32(
+		    (uint32_t)ha->zio_mode);
+		icb->interrupt_delay_timer = cpu_to_le16(ha->zio_timer);
+		vha->flags.process_response_queue = 1;
+	}
+
+	if (rval) {
+		DEBUG2_3(printk(KERN_WARNING
+		    "scsi(%ld): NVRAM configuration failed!\n", vha->host_no));
+	}
+	return (rval);
+}
+
+void
+qla81xx_update_fw_options(scsi_qla_host_t *ha)
+{
+}
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index dcfec7429cc..789fc576f22 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -275,7 +275,7 @@ void
 qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb)
 {
 #define LS_UNKNOWN	2
-	static char	*link_speeds[5] = { "1", "2", "?", "4", "8" };
+	static char	*link_speeds[] = { "1", "2", "?", "4", "8", "10" };
 	char		*link_speed;
 	uint16_t	handle_cnt;
 	uint16_t	cnt;
@@ -288,6 +288,8 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb)
 
 	/* Setup to process RIO completion. */
 	handle_cnt = 0;
+	if (IS_QLA81XX(ha))
+		goto skip_rio;
 	switch (mb[0]) {
 	case MBA_SCSI_COMPLETION:
 		handles[0] = le32_to_cpu((uint32_t)((mb[2] << 16) | mb[1]));
@@ -339,7 +341,7 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb)
 	default:
 		break;
 	}
-
+skip_rio:
 	switch (mb[0]) {
 	case MBA_SCSI_COMPLETION:	/* Fast Post */
 		if (!vha->flags.online)
@@ -433,6 +435,8 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb)
 			link_speed = link_speeds[LS_UNKNOWN];
 			if (mb[1] < 5)
 				link_speed = link_speeds[mb[1]];
+			else if (mb[1] == 0x13)
+				link_speed = link_speeds[5];
 			ha->link_data_rate = mb[1];
 		}
 
@@ -492,12 +496,17 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb)
 		qla2x00_post_aen_work(vha, FCH_EVT_LIPRESET, mb[1]);
 		break;
 
+	/* case MBA_DCBX_COMPLETE: */
 	case MBA_POINT_TO_POINT:	/* Point-to-Point */
 		if (IS_QLA2100(ha))
 			break;
 
-		DEBUG2(printk("scsi(%ld): Asynchronous P2P MODE received.\n",
-		    vha->host_no));
+		if (IS_QLA81XX(ha))
+			DEBUG2(printk("scsi(%ld): DCBX Completed -- %04x %04x "
+			    "%04x\n", vha->host_no, mb[1], mb[2], mb[3]));
+		else
+			DEBUG2(printk("scsi(%ld): Asynchronous P2P MODE "
+			    "received.\n", vha->host_no));
 
 		/*
 		 * Until there's a transition from loop down to loop up, treat
@@ -692,6 +701,35 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb)
 		}
 		spin_unlock_irqrestore(&ha->cs84xx->access_lock, flags);
 		break;
+	case MBA_DCBX_START:
+		DEBUG2(printk("scsi(%ld): DCBX Started -- %04x %04x %04x\n",
+		    vha->host_no, mb[1], mb[2], mb[3]));
+		break;
+	case MBA_DCBX_PARAM_UPDATE:
+		DEBUG2(printk("scsi(%ld): DCBX Parameters Updated -- "
+		    "%04x %04x %04x\n", vha->host_no, mb[1], mb[2], mb[3]));
+		break;
+	case MBA_FCF_CONF_ERR:
+		DEBUG2(printk("scsi(%ld): FCF Configuration Error -- "
+		    "%04x %04x %04x\n", vha->host_no, mb[1], mb[2], mb[3]));
+		break;
+	case MBA_IDC_COMPLETE:
+		DEBUG2(printk("scsi(%ld): Inter-Driver Commucation "
+		    "Complete -- %04x %04x %04x\n", vha->host_no, mb[1], mb[2],
+		    mb[3]));
+		break;
+	case MBA_IDC_NOTIFY:
+		DEBUG2(printk("scsi(%ld): Inter-Driver Commucation "
+		    "Request Notification -- %04x %04x %04x\n", vha->host_no,
+		    mb[1], mb[2], mb[3]));
+		/**** Mailbox registers 4 - 7 valid!!! */
+		break;
+	case MBA_IDC_TIME_EXT:
+		DEBUG2(printk("scsi(%ld): Inter-Driver Commucation "
+		    "Time Extension -- %04x %04x %04x\n", vha->host_no, mb[1],
+		    mb[2], mb[3]));
+		/**** Mailbox registers 4 - 7 valid!!! */
+		break;
 	}
 
 	if (!vha->vp_idx && ha->num_vhosts)
@@ -1504,7 +1542,7 @@ qla2xxx_check_risc_status(scsi_qla_host_t *vha)
 	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
-	if (!IS_QLA25XX(ha))
+	if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha))
 		return;
 
 	rval = QLA_SUCCESS;
@@ -1926,7 +1964,8 @@ qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp)
 	device_reg_t __iomem *reg = ha->iobase;
 
 	/* If possible, enable MSI-X. */
-	if (!IS_QLA2432(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha))
+	if (!IS_QLA2432(ha) && !IS_QLA2532(ha) &&
+	    !IS_QLA8432(ha) && !IS_QLA8001(ha))
 		goto skip_msix;
 
 	if (IS_QLA2432(ha) && (ha->pdev->revision < QLA_MSIX_CHIP_REV_24XX ||
@@ -1961,7 +2000,8 @@ qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp)
 	    "MSI-X: Falling back-to INTa mode -- %d.\n", ret);
 skip_msix:
 
-	if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha))
+	if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha) &&
+	    !IS_QLA8001(ha))
 		goto skip_msi;
 
 	ret = pci_enable_msi(ha->pdev);
@@ -1982,6 +2022,12 @@ skip_msi:
 	ha->flags.inta_enabled = 1;
 clear_risc_ints:
 
+	/*
+	 * FIXME: Noted that 8014s were being dropped during NK testing.
+	 * Timing deltas during MSI-X/INTa transitions?
+	 */
+	if (IS_QLA81XX(ha))
+		goto fail;
 	spin_lock_irq(&ha->hardware_lock);
 	if (IS_FWI2_CAPABLE(ha)) {
 		WRT_REG_DWORD(&reg->isp24.hccr, HCCRX_CLR_HOST_INT);
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 4cb67914612..db4df45234a 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -411,7 +411,8 @@ qla2x00_execute_fw(scsi_qla_host_t *vha, uint32_t risc_addr)
  */
 void
 qla2x00_get_fw_version(scsi_qla_host_t *vha, uint16_t *major, uint16_t *minor,
-    uint16_t *subminor, uint16_t *attributes, uint32_t *memory)
+    uint16_t *subminor, uint16_t *attributes, uint32_t *memory, uint8_t *mpi,
+    uint32_t *mpi_caps)
 {
 	int		rval;
 	mbx_cmd_t	mc;
@@ -422,6 +423,8 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha, uint16_t *major, uint16_t *minor,
 	mcp->mb[0] = MBC_GET_FIRMWARE_VERSION;
 	mcp->out_mb = MBX_0;
 	mcp->in_mb = MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0;
+	if (IS_QLA81XX(vha->hw))
+		mcp->in_mb |= MBX_13|MBX_12|MBX_11|MBX_10;
 	mcp->flags = 0;
 	mcp->tov = MBX_TOV_SECONDS;
 	rval = qla2x00_mailbox_command(vha, mcp);
@@ -435,6 +438,13 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha, uint16_t *major, uint16_t *minor,
 		*memory = 0x1FFFF;			/* Defaults to 128KB. */
 	else
 		*memory = (mcp->mb[5] << 16) | mcp->mb[4];
+	if (IS_QLA81XX(vha->hw)) {
+		mpi[0] = mcp->mb[10] >> 8;
+		mpi[1] = mcp->mb[10] & 0xff;
+		mpi[2] = mcp->mb[11] >> 8;
+		mpi[3] = mcp->mb[11] & 0xff;
+		*mpi_caps = (mcp->mb[12] << 16) | mcp->mb[13];
+	}
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
@@ -1353,7 +1363,13 @@ qla2x00_lip_reset(scsi_qla_host_t *vha)
 
 	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
-	if (IS_FWI2_CAPABLE(vha->hw)) {
+	if (IS_QLA81XX(vha->hw)) {
+		/* Logout across all FCFs. */
+		mcp->mb[0] = MBC_LIP_FULL_LOGIN;
+		mcp->mb[1] = BIT_1;
+		mcp->mb[2] = 0;
+		mcp->out_mb = MBX_2|MBX_1|MBX_0;
+	} else if (IS_FWI2_CAPABLE(vha->hw)) {
 		mcp->mb[0] = MBC_LIP_FULL_LOGIN;
 		mcp->mb[1] = BIT_6;
 		mcp->mb[2] = 0;
@@ -1843,6 +1859,9 @@ qla2x00_full_login_lip(scsi_qla_host_t *vha)
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
+	if (IS_QLA81XX(vha->hw))
+	    return QLA_SUCCESS;
+
 	DEBUG11(printk("qla2x00_full_login_lip(%ld): entered.\n",
 	    vha->host_no));
 
@@ -2502,7 +2521,7 @@ qla2x00_enable_fce_trace(scsi_qla_host_t *vha, dma_addr_t fce_dma,
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	if (!IS_QLA25XX(vha->hw))
+	if (!IS_QLA25XX(vha->hw) && !IS_QLA81XX(vha->hw))
 		return QLA_FUNCTION_FAILED;
 
 	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 1b475c5fa6f..4a71f522f92 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -404,26 +404,9 @@ static char *
 qla24xx_fw_version_str(struct scsi_qla_host *vha, char *str)
 {
 	struct qla_hw_data *ha = vha->hw;
-	sprintf(str, "%d.%02d.%02d ", ha->fw_major_version,
-	    ha->fw_minor_version,
-	    ha->fw_subminor_version);
 
-	if (ha->fw_attributes & BIT_0)
-		strcat(str, "[Class 2] ");
-	if (ha->fw_attributes & BIT_1)
-		strcat(str, "[IP] ");
-	if (ha->fw_attributes & BIT_2)
-		strcat(str, "[Multi-ID] ");
-	if (ha->fw_attributes & BIT_3)
-		strcat(str, "[SB-2] ");
-	if (ha->fw_attributes & BIT_4)
-		strcat(str, "[T10 CRC] ");
-	if (ha->fw_attributes & BIT_5)
-		strcat(str, "[VI] ");
-	if (ha->fw_attributes & BIT_10)
-		strcat(str, "[84XX] ");
-	if (ha->fw_attributes & BIT_13)
-		strcat(str, "[Experimental]");
+	sprintf(str, "%d.%02d.%02d (%x)", ha->fw_major_version,
+	    ha->fw_minor_version, ha->fw_subminor_version, ha->fw_attributes);
 	return str;
 }
 
@@ -1489,6 +1472,44 @@ static struct isp_operations qla25xx_isp_ops = {
 	.rd_req_reg		= qla24xx_rd_req_reg,
 };
 
+static struct isp_operations qla81xx_isp_ops = {
+	.pci_config		= qla25xx_pci_config,
+	.reset_chip		= qla24xx_reset_chip,
+	.chip_diag		= qla24xx_chip_diag,
+	.config_rings		= qla24xx_config_rings,
+	.reset_adapter		= qla24xx_reset_adapter,
+	.nvram_config		= qla81xx_nvram_config,
+	.update_fw_options	= qla81xx_update_fw_options,
+	.load_risc		= qla24xx_load_risc,
+	.pci_info_str		= qla24xx_pci_info_str,
+	.fw_version_str		= qla24xx_fw_version_str,
+	.intr_handler		= qla24xx_intr_handler,
+	.enable_intrs		= qla24xx_enable_intrs,
+	.disable_intrs		= qla24xx_disable_intrs,
+	.abort_command		= qla24xx_abort_command,
+	.target_reset		= qla24xx_abort_target,
+	.lun_reset		= qla24xx_lun_reset,
+	.fabric_login		= qla24xx_login_fabric,
+	.fabric_logout		= qla24xx_fabric_logout,
+	.calc_req_entries	= NULL,
+	.build_iocbs		= NULL,
+	.prep_ms_iocb		= qla24xx_prep_ms_iocb,
+	.prep_ms_fdmi_iocb	= qla24xx_prep_ms_fdmi_iocb,
+	.read_nvram		= qla25xx_read_nvram_data,
+	.write_nvram		= qla25xx_write_nvram_data,
+	.fw_dump		= qla81xx_fw_dump,
+	.beacon_on		= qla24xx_beacon_on,
+	.beacon_off		= qla24xx_beacon_off,
+	.beacon_blink		= qla24xx_beacon_blink,
+	.read_optrom		= qla25xx_read_optrom_data,
+	.write_optrom		= qla24xx_write_optrom_data,
+	.get_flash_version	= qla24xx_get_flash_version,
+	.start_scsi		= qla24xx_start_scsi,
+	.wrt_req_reg		= qla24xx_wrt_req_reg,
+	.wrt_rsp_reg		= qla24xx_wrt_rsp_reg,
+	.rd_req_reg		= qla24xx_rd_req_reg,
+};
+
 static inline void
 qla2x00_set_isp_flags(struct qla_hw_data *ha)
 {
@@ -1568,6 +1589,13 @@ qla2x00_set_isp_flags(struct qla_hw_data *ha)
 		ha->device_type |= DT_IIDMA;
 		ha->fw_srisc_address = RISC_START_ADDRESS_2400;
 		break;
+	case PCI_DEVICE_ID_QLOGIC_ISP8001:
+		ha->device_type |= DT_ISP8001;
+		ha->device_type |= DT_ZIO_SUPPORTED;
+		ha->device_type |= DT_FWI2;
+		ha->device_type |= DT_IIDMA;
+		ha->fw_srisc_address = RISC_START_ADDRESS_2400;
+		break;
 	}
 }
 
@@ -1630,7 +1658,7 @@ skip_pio:
 
 	/* Determine queue resources */
 	ha->max_queues = 1;
-	if (ql2xmaxqueues <= 1 || !IS_QLA25XX(ha))
+	if (ql2xmaxqueues <= 1 || (!IS_QLA25XX(ha) && !IS_QLA81XX(ha)))
 		goto mqiobase_exit;
 	ha->mqiobase = ioremap(pci_resource_start(ha->pdev, 3),
 			pci_resource_len(ha->pdev, 3));
@@ -1707,7 +1735,8 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	    pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8432 ||
 	    pdev->device == PCI_DEVICE_ID_QLOGIC_ISP5422 ||
 	    pdev->device == PCI_DEVICE_ID_QLOGIC_ISP5432 ||
-	    pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2532) {
+	    pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2532 ||
+	    pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8001) {
 		bars = pci_select_bars(pdev, IORESOURCE_MEM);
 		sht = &qla24xx_driver_template;
 		mem_only = 1;
@@ -1761,6 +1790,10 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 		rsp_length = RESPONSE_ENTRY_CNT_2100;
 		ha->max_loop_id = SNS_LAST_LOOP_ID_2100;
 		ha->gid_list_info_size = 4;
+		ha->flash_conf_off = ~0;
+		ha->flash_data_off = ~0;
+		ha->nvram_conf_off = ~0;
+		ha->nvram_data_off = ~0;
 		ha->isp_ops = &qla2100_isp_ops;
 	} else if (IS_QLA2200(ha)) {
 		ha->mbx_count = MAILBOX_REGISTER_COUNT;
@@ -1768,6 +1801,10 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 		rsp_length = RESPONSE_ENTRY_CNT_2100;
 		ha->max_loop_id = SNS_LAST_LOOP_ID_2100;
 		ha->gid_list_info_size = 4;
+		ha->flash_conf_off = ~0;
+		ha->flash_data_off = ~0;
+		ha->nvram_conf_off = ~0;
+		ha->nvram_data_off = ~0;
 		ha->isp_ops = &qla2100_isp_ops;
 	} else if (IS_QLA23XX(ha)) {
 		ha->mbx_count = MAILBOX_REGISTER_COUNT;
@@ -1777,6 +1814,10 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 		ha->gid_list_info_size = 6;
 		if (IS_QLA2322(ha) || IS_QLA6322(ha))
 			ha->optrom_size = OPTROM_SIZE_2322;
+		ha->flash_conf_off = ~0;
+		ha->flash_data_off = ~0;
+		ha->nvram_conf_off = ~0;
+		ha->nvram_data_off = ~0;
 		ha->isp_ops = &qla2300_isp_ops;
 	} else if (IS_QLA24XX_TYPE(ha)) {
 		ha->mbx_count = MAILBOX_REGISTER_COUNT;
@@ -1788,6 +1829,10 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 		ha->optrom_size = OPTROM_SIZE_24XX;
 		ha->nvram_npiv_size = QLA_MAX_VPORTS_QLA24XX;
 		ha->isp_ops = &qla24xx_isp_ops;
+		ha->flash_conf_off = FARX_ACCESS_FLASH_CONF;
+		ha->flash_data_off = FARX_ACCESS_FLASH_DATA;
+		ha->nvram_conf_off = FARX_ACCESS_NVRAM_CONF;
+		ha->nvram_data_off = FARX_ACCESS_NVRAM_DATA;
 	} else if (IS_QLA25XX(ha)) {
 		ha->mbx_count = MAILBOX_REGISTER_COUNT;
 		req_length = REQUEST_ENTRY_CNT_24XX;
@@ -1798,6 +1843,23 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 		ha->optrom_size = OPTROM_SIZE_25XX;
 		ha->nvram_npiv_size = QLA_MAX_VPORTS_QLA25XX;
 		ha->isp_ops = &qla25xx_isp_ops;
+		ha->flash_conf_off = FARX_ACCESS_FLASH_CONF;
+		ha->flash_data_off = FARX_ACCESS_FLASH_DATA;
+		ha->nvram_conf_off = FARX_ACCESS_NVRAM_CONF;
+		ha->nvram_data_off = FARX_ACCESS_NVRAM_DATA;
+	} else if (IS_QLA81XX(ha)) {
+		ha->mbx_count = MAILBOX_REGISTER_COUNT;
+		req_length = REQUEST_ENTRY_CNT_24XX;
+		rsp_length = RESPONSE_ENTRY_CNT_2300;
+		ha->max_loop_id = SNS_LAST_LOOP_ID_2300;
+		ha->init_cb_size = sizeof(struct mid_init_cb_81xx);
+		ha->gid_list_info_size = 8;
+		ha->optrom_size = OPTROM_SIZE_81XX;
+		ha->isp_ops = &qla81xx_isp_ops;
+		ha->flash_conf_off = FARX_ACCESS_FLASH_CONF_81XX;
+		ha->flash_data_off = FARX_ACCESS_FLASH_DATA_81XX;
+		ha->nvram_conf_off = ~0;
+		ha->nvram_data_off = ~0;
 	}
 
 	mutex_init(&ha->vport_lock);
@@ -2894,13 +2956,14 @@ qla2x00_timer(scsi_qla_host_t *vha)
 
 /* Firmware interface routines. */
 
-#define FW_BLOBS	6
+#define FW_BLOBS	7
 #define FW_ISP21XX	0
 #define FW_ISP22XX	1
 #define FW_ISP2300	2
 #define FW_ISP2322	3
 #define FW_ISP24XX	4
 #define FW_ISP25XX	5
+#define FW_ISP81XX	6
 
 #define FW_FILE_ISP21XX	"ql2100_fw.bin"
 #define FW_FILE_ISP22XX	"ql2200_fw.bin"
@@ -2908,6 +2971,7 @@ qla2x00_timer(scsi_qla_host_t *vha)
 #define FW_FILE_ISP2322	"ql2322_fw.bin"
 #define FW_FILE_ISP24XX	"ql2400_fw.bin"
 #define FW_FILE_ISP25XX	"ql2500_fw.bin"
+#define FW_FILE_ISP81XX	"ql8100_fw.bin"
 
 static DEFINE_MUTEX(qla_fw_lock);
 
@@ -2918,6 +2982,7 @@ static struct fw_blob qla_fw_blobs[FW_BLOBS] = {
 	{ .name = FW_FILE_ISP2322, .segs = { 0x800, 0x1c000, 0x1e000, 0 }, },
 	{ .name = FW_FILE_ISP24XX, },
 	{ .name = FW_FILE_ISP25XX, },
+	{ .name = FW_FILE_ISP81XX, },
 };
 
 struct fw_blob *
@@ -2939,6 +3004,8 @@ qla2x00_request_firmware(scsi_qla_host_t *vha)
 		blob = &qla_fw_blobs[FW_ISP24XX];
 	} else if (IS_QLA25XX(ha)) {
 		blob = &qla_fw_blobs[FW_ISP25XX];
+	} else if (IS_QLA81XX(ha)) {
+		blob = &qla_fw_blobs[FW_ISP81XX];
 	}
 
 	mutex_lock(&qla_fw_lock);
@@ -3092,6 +3159,7 @@ static struct pci_device_id qla2xxx_pci_tbl[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5422) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5432) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2532) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8001) },
 	{ 0 },
 };
 MODULE_DEVICE_TABLE(pci, qla2xxx_pci_tbl);
@@ -3180,3 +3248,4 @@ MODULE_FIRMWARE(FW_FILE_ISP2300);
 MODULE_FIRMWARE(FW_FILE_ISP2322);
 MODULE_FIRMWARE(FW_FILE_ISP24XX);
 MODULE_FIRMWARE(FW_FILE_ISP25XX);
+MODULE_FIRMWARE(FW_FILE_ISP81XX);
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index 628d79c0973..303f8ee11f2 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -425,27 +425,27 @@ qla2x00_set_nvram_protection(struct qla_hw_data *ha, int stat)
 #define OPTROM_BURST_DWORDS	(OPTROM_BURST_SIZE / 4)
 
 static inline uint32_t
-flash_conf_to_access_addr(uint32_t faddr)
+flash_conf_addr(struct qla_hw_data *ha, uint32_t faddr)
 {
-	return FARX_ACCESS_FLASH_CONF | faddr;
+	return ha->flash_conf_off | faddr;
 }
 
 static inline uint32_t
-flash_data_to_access_addr(uint32_t faddr)
+flash_data_addr(struct qla_hw_data *ha, uint32_t faddr)
 {
-	return FARX_ACCESS_FLASH_DATA | faddr;
+	return ha->flash_data_off | faddr;
 }
 
 static inline uint32_t
-nvram_conf_to_access_addr(uint32_t naddr)
+nvram_conf_addr(struct qla_hw_data *ha, uint32_t naddr)
 {
-	return FARX_ACCESS_NVRAM_CONF | naddr;
+	return ha->nvram_conf_off | naddr;
 }
 
 static inline uint32_t
-nvram_data_to_access_addr(uint32_t naddr)
+nvram_data_addr(struct qla_hw_data *ha, uint32_t naddr)
 {
-	return FARX_ACCESS_NVRAM_DATA | naddr;
+	return ha->nvram_data_off | naddr;
 }
 
 static uint32_t
@@ -481,10 +481,12 @@ qla24xx_read_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
     uint32_t dwords)
 {
 	uint32_t i;
+	struct qla_hw_data *ha = vha->hw;
+
 	/* Dword reads to flash. */
 	for (i = 0; i < dwords; i++, faddr++)
-		dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(vha->hw,
-		    flash_data_to_access_addr(faddr)));
+		dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha,
+		    flash_data_addr(ha, faddr)));
 
 	return dwptr;
 }
@@ -518,7 +520,7 @@ qla24xx_get_flash_manufacturer(struct qla_hw_data *ha, uint8_t *man_id,
 {
 	uint32_t ids;
 
-	ids = qla24xx_read_flash_dword(ha, flash_data_to_access_addr(0xd03ab));
+	ids = qla24xx_read_flash_dword(ha, flash_conf_addr(ha, 0x03ab));
 	*man_id = LSB(ids);
 	*flash_id = MSB(ids);
 
@@ -530,8 +532,7 @@ qla24xx_get_flash_manufacturer(struct qla_hw_data *ha, uint8_t *man_id,
 		 * Example: ATMEL 0x00 01 45 1F
 		 * Extract MFG and Dev ID from last two bytes.
 		 */
-		ids = qla24xx_read_flash_dword(ha,
-		    flash_data_to_access_addr(0xd009f));
+		ids = qla24xx_read_flash_dword(ha, flash_conf_addr(ha, 0x009f));
 		*man_id = LSB(ids);
 		*flash_id = MSB(ids);
 	}
@@ -555,9 +556,13 @@ qla2xxx_find_flt_start(scsi_qla_host_t *vha, uint32_t *start)
 
 	/* Begin with sane defaults. */
 	loc = locations[0];
-	*start = IS_QLA24XX_TYPE(ha) ? FA_FLASH_LAYOUT_ADDR_24:
-	    FA_FLASH_LAYOUT_ADDR;
-
+	*start = 0;
+	if (IS_QLA24XX_TYPE(ha))
+		*start = FA_FLASH_LAYOUT_ADDR_24;
+	else if (IS_QLA25XX(ha))
+		*start = FA_FLASH_LAYOUT_ADDR;
+	else if (IS_QLA81XX(ha))
+		*start = FA_FLASH_LAYOUT_ADDR_81;
 	/* Begin with first PCI expansion ROM header. */
 	buf = (uint8_t *)req->ring;
 	dcode = (uint32_t *)req->ring;
@@ -618,6 +623,22 @@ static void
 qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr)
 {
 	const char *loc, *locations[] = { "DEF", "FLT" };
+	const uint32_t def_fw[] =
+		{ FA_RISC_CODE_ADDR, FA_RISC_CODE_ADDR, FA_RISC_CODE_ADDR_81 };
+	const uint32_t def_boot[] =
+		{ FA_BOOT_CODE_ADDR, FA_BOOT_CODE_ADDR, FA_BOOT_CODE_ADDR_81 };
+	const uint32_t def_vpd_nvram[] =
+		{ FA_VPD_NVRAM_ADDR, FA_VPD_NVRAM_ADDR, FA_VPD_NVRAM_ADDR_81 };
+	const uint32_t def_fdt[] =
+		{ FA_FLASH_DESCR_ADDR_24, FA_FLASH_DESCR_ADDR,
+			FA_FLASH_DESCR_ADDR_81 };
+	const uint32_t def_npiv_conf0[] =
+		{ FA_NPIV_CONF0_ADDR_24, FA_NPIV_CONF0_ADDR,
+			FA_NPIV_CONF0_ADDR_81 };
+	const uint32_t def_npiv_conf1[] =
+		{ FA_NPIV_CONF1_ADDR_24, FA_NPIV_CONF1_ADDR,
+			FA_NPIV_CONF1_ADDR_81 };
+	uint32_t def;
 	uint16_t *wptr;
 	uint16_t cnt, chksum;
 	uint32_t start;
@@ -677,11 +698,11 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr)
 			ha->flt_region_fdt = start;
 			break;
 		case FLT_REG_NPIV_CONF_0:
-			if (!PCI_FUNC(ha->pdev->devfn))
+			if (!(PCI_FUNC(ha->pdev->devfn) & 1))
 				ha->flt_region_npiv_conf = start;
 			break;
 		case FLT_REG_NPIV_CONF_1:
-			if (PCI_FUNC(ha->pdev->devfn))
+			if (PCI_FUNC(ha->pdev->devfn) & 1)
 				ha->flt_region_npiv_conf = start;
 			break;
 		}
@@ -691,14 +712,19 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr)
 no_flash_data:
 	/* Use hardcoded defaults. */
 	loc = locations[0];
-	ha->flt_region_fw = FA_RISC_CODE_ADDR;
-	ha->flt_region_boot = FA_BOOT_CODE_ADDR;
-	ha->flt_region_vpd_nvram = FA_VPD_NVRAM_ADDR;
-	ha->flt_region_fdt = IS_QLA24XX_TYPE(ha) ? FA_FLASH_DESCR_ADDR_24:
-	    FA_FLASH_DESCR_ADDR;
-	ha->flt_region_npiv_conf = !PCI_FUNC(ha->pdev->devfn) ?
-	    (IS_QLA24XX_TYPE(ha) ? FA_NPIV_CONF0_ADDR_24: FA_NPIV_CONF0_ADDR):
-	    (IS_QLA24XX_TYPE(ha) ? FA_NPIV_CONF1_ADDR_24: FA_NPIV_CONF1_ADDR);
+	def = 0;
+	if (IS_QLA24XX_TYPE(ha))
+		def = 0;
+	else if (IS_QLA25XX(ha))
+		def = 1;
+	else if (IS_QLA81XX(ha))
+		def = 2;
+	ha->flt_region_fw = def_fw[def];
+	ha->flt_region_boot = def_boot[def];
+	ha->flt_region_vpd_nvram = def_vpd_nvram[def];
+	ha->flt_region_fdt = def_fdt[def];
+	ha->flt_region_npiv_conf = !(PCI_FUNC(ha->pdev->devfn) & 1) ?
+	    def_npiv_conf0[def]: def_npiv_conf1[def];
 done:
 	DEBUG2(qla_printk(KERN_DEBUG, ha, "FLT[%s]: boot=0x%x fw=0x%x "
 	    "vpd_nvram=0x%x fdt=0x%x flt=0x%x npiv=0x%x.\n", loc,
@@ -746,14 +772,14 @@ qla2xxx_get_fdt_info(scsi_qla_host_t *vha)
 	mid = le16_to_cpu(fdt->man_id);
 	fid = le16_to_cpu(fdt->id);
 	ha->fdt_wrt_disable = fdt->wrt_disable_bits;
-	ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0300 | fdt->erase_cmd);
+	ha->fdt_erase_cmd = flash_conf_addr(ha, 0x0300 | fdt->erase_cmd);
 	ha->fdt_block_size = le32_to_cpu(fdt->block_size);
 	if (fdt->unprotect_sec_cmd) {
-		ha->fdt_unprotect_sec_cmd = flash_conf_to_access_addr(0x0300 |
+		ha->fdt_unprotect_sec_cmd = flash_conf_addr(ha, 0x0300 |
 		    fdt->unprotect_sec_cmd);
 		ha->fdt_protect_sec_cmd = fdt->protect_sec_cmd ?
-		    flash_conf_to_access_addr(0x0300 | fdt->protect_sec_cmd):
-		    flash_conf_to_access_addr(0x0336);
+		    flash_conf_addr(ha, 0x0300 | fdt->protect_sec_cmd):
+		    flash_conf_addr(ha, 0x0336);
 	}
 	goto done;
 no_flash_data:
@@ -762,7 +788,7 @@ no_flash_data:
 	mid = man_id;
 	fid = flash_id;
 	ha->fdt_wrt_disable = 0x9c;
-	ha->fdt_erase_cmd = flash_conf_to_access_addr(0x03d8);
+	ha->fdt_erase_cmd = flash_conf_addr(ha, 0x03d8);
 	switch (man_id) {
 	case 0xbf: /* STT flash. */
 		if (flash_id == 0x8e)
@@ -771,16 +797,16 @@ no_flash_data:
 			ha->fdt_block_size = FLASH_BLK_SIZE_32K;
 
 		if (flash_id == 0x80)
-			ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0352);
+			ha->fdt_erase_cmd = flash_conf_addr(ha, 0x0352);
 		break;
 	case 0x13: /* ST M25P80. */
 		ha->fdt_block_size = FLASH_BLK_SIZE_64K;
 		break;
 	case 0x1f: /* Atmel 26DF081A. */
 		ha->fdt_block_size = FLASH_BLK_SIZE_4K;
-		ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0320);
-		ha->fdt_unprotect_sec_cmd = flash_conf_to_access_addr(0x0339);
-		ha->fdt_protect_sec_cmd = flash_conf_to_access_addr(0x0336);
+		ha->fdt_erase_cmd = flash_conf_addr(ha, 0x0320);
+		ha->fdt_unprotect_sec_cmd = flash_conf_addr(ha, 0x0339);
+		ha->fdt_protect_sec_cmd = flash_conf_addr(ha, 0x0336);
 		break;
 	default:
 		/* Default to 64 kb sector size. */
@@ -802,7 +828,7 @@ qla2xxx_get_flash_info(scsi_qla_host_t *vha)
 	uint32_t flt_addr;
 	struct qla_hw_data *ha = vha->hw;
 
-	if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha))
+	if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) && !IS_QLA81XX(ha))
 		return QLA_SUCCESS;
 
 	ret = qla2xxx_find_flt_start(vha, &flt_addr);
@@ -827,7 +853,7 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *vha)
 	struct qla_npiv_entry *entry;
 	struct qla_hw_data *ha = vha->hw;
 
-	if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha))
+	if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) && !IS_QLA81XX(ha))
 		return;
 
 	ha->isp_ops->read_optrom(vha, (uint8_t *)&hdr,
@@ -919,9 +945,9 @@ qla24xx_unprotect_flash(struct qla_hw_data *ha)
 		return;
 
 	/* Disable flash write-protection. */
-	qla24xx_write_flash_dword(ha, flash_conf_to_access_addr(0x101), 0);
+	qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101), 0);
 	/* Some flash parts need an additional zero-write to clear bits.*/
-	qla24xx_write_flash_dword(ha, flash_conf_to_access_addr(0x101), 0);
+	qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101), 0);
 }
 
 static void
@@ -934,11 +960,10 @@ qla24xx_protect_flash(struct qla_hw_data *ha)
 		goto skip_wrt_protect;
 
 	/* Enable flash write-protection and wait for completion. */
-	qla24xx_write_flash_dword(ha, flash_conf_to_access_addr(0x101),
+	qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101),
 	    ha->fdt_wrt_disable);
 	for (cnt = 300; cnt &&
-	    qla24xx_read_flash_dword(ha,
-		    flash_conf_to_access_addr(0x005)) & BIT_0;
+	    qla24xx_read_flash_dword(ha, flash_conf_addr(ha, 0x005)) & BIT_0;
 	    cnt--) {
 		udelay(10);
 	}
@@ -966,7 +991,7 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
 	ret = QLA_SUCCESS;
 
 	/* Prepare burst-capable write on supported ISPs. */
-	if (IS_QLA25XX(ha) && !(faddr & 0xfff) &&
+	if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && !(faddr & 0xfff) &&
 	    dwords > OPTROM_BURST_DWORDS) {
 		optrom = dma_alloc_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE,
 		    &optrom_dma, GFP_KERNEL);
@@ -978,7 +1003,7 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
 	}
 
 	rest_addr = (ha->fdt_block_size >> 2) - 1;
-	sec_mask = 0x80000 - (ha->fdt_block_size >> 2);
+	sec_mask = (ha->optrom_size >> 2) - (ha->fdt_block_size >> 2);
 
 	qla24xx_unprotect_flash(ha);
 
@@ -1013,13 +1038,13 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
 				*s = cpu_to_le32(*d);
 
 			ret = qla2x00_load_ram(vha, optrom_dma,
-			    flash_data_to_access_addr(faddr),
+			    flash_data_addr(ha, faddr),
 			    OPTROM_BURST_DWORDS);
 			if (ret != QLA_SUCCESS) {
 				qla_printk(KERN_WARNING, ha,
 				    "Unable to burst-write optrom segment "
 				    "(%x/%x/%llx).\n", ret,
-				    flash_data_to_access_addr(faddr),
+				    flash_data_addr(ha, faddr),
 				    (unsigned long long)optrom_dma);
 				qla_printk(KERN_WARNING, ha,
 				    "Reverting to slow-write.\n");
@@ -1036,7 +1061,7 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
 		}
 
 		ret = qla24xx_write_flash_dword(ha,
-		    flash_data_to_access_addr(faddr), cpu_to_le32(*dwptr));
+		    flash_data_addr(ha, faddr), cpu_to_le32(*dwptr));
 		if (ret != QLA_SUCCESS) {
 			DEBUG9(printk("%s(%ld) Unable to program flash "
 			    "address=%x data=%x.\n", __func__,
@@ -1087,12 +1112,13 @@ qla24xx_read_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
 {
 	uint32_t i;
 	uint32_t *dwptr;
+	struct qla_hw_data *ha = vha->hw;
 
 	/* Dword reads to flash. */
 	dwptr = (uint32_t *)buf;
 	for (i = 0; i < bytes >> 2; i++, naddr++)
-		dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(vha->hw,
-		    nvram_data_to_access_addr(naddr)));
+		dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha,
+		    nvram_data_addr(ha, naddr)));
 
 	return buf;
 }
@@ -1149,17 +1175,14 @@ qla24xx_write_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
 	RD_REG_DWORD(&reg->ctrl_status);	/* PCI Posting. */
 
 	/* Disable NVRAM write-protection. */
-	qla24xx_write_flash_dword(ha, nvram_conf_to_access_addr(0x101),
-	    0);
-	qla24xx_write_flash_dword(ha, nvram_conf_to_access_addr(0x101),
-	    0);
+	qla24xx_write_flash_dword(ha, nvram_conf_addr(ha, 0x101), 0);
+	qla24xx_write_flash_dword(ha, nvram_conf_addr(ha, 0x101), 0);
 
 	/* Dword writes to flash. */
 	dwptr = (uint32_t *)buf;
 	for (i = 0; i < bytes >> 2; i++, naddr++, dwptr++) {
 		ret = qla24xx_write_flash_dword(ha,
-		    nvram_data_to_access_addr(naddr),
-		    cpu_to_le32(*dwptr));
+		    nvram_data_addr(ha, naddr), cpu_to_le32(*dwptr));
 		if (ret != QLA_SUCCESS) {
 			DEBUG9(qla_printk("Unable to program nvram address=%x "
 			    "data=%x.\n", naddr, *dwptr));
@@ -1168,8 +1191,7 @@ qla24xx_write_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
 	}
 
 	/* Enable NVRAM write-protection. */
-	qla24xx_write_flash_dword(ha, nvram_conf_to_access_addr(0x101),
-	    0x8c);
+	qla24xx_write_flash_dword(ha, nvram_conf_addr(ha, 0x101), 0x8c);
 
 	/* Disable flash write. */
 	WRT_REG_DWORD(&reg->ctrl_status,
@@ -1191,8 +1213,7 @@ qla25xx_read_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
 	dwptr = (uint32_t *)buf;
 	for (i = 0; i < bytes >> 2; i++, naddr++)
 		dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha,
-		    flash_data_to_access_addr(ha->flt_region_vpd_nvram |
-		    naddr)));
+		    flash_data_addr(ha, ha->flt_region_vpd_nvram | naddr)));
 
 	return buf;
 }
@@ -2235,12 +2256,12 @@ qla25xx_read_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
 			burst = left;
 
 		rval = qla2x00_dump_ram(vha, optrom_dma,
-		    flash_data_to_access_addr(faddr), burst);
+		    flash_data_addr(ha, faddr), burst);
 		if (rval) {
 			qla_printk(KERN_WARNING, ha,
 			    "Unable to burst-read optrom segment "
 			    "(%x/%x/%llx).\n", rval,
-			    flash_data_to_access_addr(faddr),
+			    flash_data_addr(ha, faddr),
 			    (unsigned long long)optrom_dma);
 			qla_printk(KERN_WARNING, ha,
 			    "Reverting to slow-read.\n");
-- 
cgit v1.2.3-70-g09d2