From 2226b1c219a18804bc40e32a5d53c287a6c925d9 Mon Sep 17 00:00:00 2001 From: David Vrabel Date: Tue, 6 Jan 2009 17:55:32 +0000 Subject: uwb: safely remove all reservations When removing all reservations during shutdown, terminate them first and then wait for any pending timeout work to complete. This prevents the timeout work from running after the reservation has been freed. Signed-off-by: David Vrabel --- drivers/uwb/rsv.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/drivers/uwb/rsv.c b/drivers/uwb/rsv.c index ec6eecb32f3..886f977cd2e 100644 --- a/drivers/uwb/rsv.c +++ b/drivers/uwb/rsv.c @@ -114,7 +114,8 @@ void uwb_rsv_dump(char *text, struct uwb_rsv *rsv) devaddr = rsv->target.devaddr; uwb_dev_addr_print(target, sizeof(target), &devaddr); - dev_dbg(dev, "rsv %s -> %s: %s\n", owner, target, uwb_rsv_state_str(rsv->state)); + dev_dbg(dev, "rsv %s %s -> %s: %s\n", + text, owner, target, uwb_rsv_state_str(rsv->state)); } static void uwb_rsv_release(struct kref *kref) @@ -511,8 +512,7 @@ void uwb_rsv_remove(struct uwb_rsv *rsv) if (uwb_rsv_is_owner(rsv)) uwb_rsv_put_stream(rsv); - - del_timer_sync(&rsv->timer); + uwb_dev_put(rsv->owner); if (rsv->target.type == UWB_RSV_TARGET_DEV) uwb_dev_put(rsv->target.dev); @@ -943,13 +943,22 @@ void uwb_rsv_remove_all(struct uwb_rc *rc) mutex_lock(&rc->rsvs_mutex); list_for_each_entry_safe(rsv, t, &rc->reservations, rc_node) { - uwb_rsv_remove(rsv); + if (rsv->state != UWB_RSV_STATE_NONE) + uwb_rsv_set_state(rsv, UWB_RSV_STATE_NONE); + del_timer_sync(&rsv->timer); } /* Cancel any postponed update. */ rc->set_drp_ie_pending = 0; mutex_unlock(&rc->rsvs_mutex); cancel_delayed_work_sync(&rc->rsv_update_work); + flush_workqueue(rc->rsv_workq); + + mutex_lock(&rc->rsvs_mutex); + list_for_each_entry_safe(rsv, t, &rc->reservations, rc_node) { + uwb_rsv_remove(rsv); + } + mutex_unlock(&rc->rsvs_mutex); } void uwb_rsv_init(struct uwb_rc *rc) -- cgit v1.2.3-70-g09d2 From 9a9b1d17ba59b78e4bae67f7a7cf546986a42e7d Mon Sep 17 00:00:00 2001 From: David Vrabel Date: Tue, 6 Jan 2009 17:58:02 +0000 Subject: wusb: return -ENOTCONN when resetting a port with no connected device If reading the device descriptor fails during hub_port_init() fails, then the port is disabled, disconnecting the device. The port is then reset at the start of the next init attempt but there is no device to reset. Signed-off-by: David Vrabel --- drivers/usb/wusbcore/devconnect.c | 1 + drivers/usb/wusbcore/rh.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/drivers/usb/wusbcore/devconnect.c b/drivers/usb/wusbcore/devconnect.c index e2e7e4bc846..8e18141bb2e 100644 --- a/drivers/usb/wusbcore/devconnect.c +++ b/drivers/usb/wusbcore/devconnect.c @@ -386,6 +386,7 @@ static void __wusbhc_dev_disconnect(struct wusbhc *wusbhc, | USB_PORT_STAT_LOW_SPEED | USB_PORT_STAT_HIGH_SPEED); port->change |= USB_PORT_STAT_C_CONNECTION | USB_PORT_STAT_C_ENABLE; if (wusb_dev) { + dev_dbg(wusbhc->dev, "disconnecting device from port %d\n", wusb_dev->port_idx); if (!list_empty(&wusb_dev->cack_node)) list_del_init(&wusb_dev->cack_node); /* For the one in cack_add() */ diff --git a/drivers/usb/wusbcore/rh.c b/drivers/usb/wusbcore/rh.c index 95c6fa3bf6b..407a9fcc89c 100644 --- a/drivers/usb/wusbcore/rh.c +++ b/drivers/usb/wusbcore/rh.c @@ -100,6 +100,9 @@ static int wusbhc_rh_port_reset(struct wusbhc *wusbhc, u8 port_idx) struct wusb_port *port = wusb_port_by_idx(wusbhc, port_idx); struct wusb_dev *wusb_dev = port->wusb_dev; + if (wusb_dev == NULL) + return -ENOTCONN; + port->status |= USB_PORT_STAT_RESET; port->change |= USB_PORT_STAT_C_RESET; -- cgit v1.2.3-70-g09d2 From 04c470adb01c62bb9bd663cfc4875cf0a4eb01ab Mon Sep 17 00:00:00 2001 From: Huang Weiyi Date: Sun, 4 Jan 2009 11:13:50 +0800 Subject: uwb: remove unused #include 's Remove unused #include 's in file(s) below, drivers/uwb/allocator.c Signed-off-by: Huang Weiyi Signed-off-by: David Vrabel --- drivers/uwb/allocator.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/uwb/allocator.c b/drivers/uwb/allocator.c index c8185e6b0cd..c13cec7dcbc 100644 --- a/drivers/uwb/allocator.c +++ b/drivers/uwb/allocator.c @@ -15,7 +15,6 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ -#include #include #include -- cgit v1.2.3-70-g09d2 From a5e6ced58d423cb09c4fc0087dcfdb0b5deb5e1c Mon Sep 17 00:00:00 2001 From: David Vrabel Date: Wed, 7 Jan 2009 10:54:22 +0000 Subject: wusb: timeout when waiting for ASL/PZL updates in whci-hcd Timeout if an ASL or PZL update doesn't not complete and reset the hardware. Signed-off-by: David Vrabel --- drivers/usb/host/whci/asl.c | 9 +++++++-- drivers/usb/host/whci/hw.c | 15 +++++++++++++++ drivers/usb/host/whci/pzl.c | 9 +++++++-- drivers/usb/host/whci/whcd.h | 1 + 4 files changed, 30 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/whci/asl.c b/drivers/usb/host/whci/asl.c index 577c0d29849..2291c5f5af5 100644 --- a/drivers/usb/host/whci/asl.c +++ b/drivers/usb/host/whci/asl.c @@ -170,12 +170,17 @@ void asl_stop(struct whc *whc) void asl_update(struct whc *whc, uint32_t wusbcmd) { struct wusbhc *wusbhc = &whc->wusbhc; + long t; mutex_lock(&wusbhc->mutex); if (wusbhc->active) { whc_write_wusbcmd(whc, wusbcmd, wusbcmd); - wait_event(whc->async_list_wq, - (le_readl(whc->base + WUSBCMD) & WUSBCMD_ASYNC_UPDATED) == 0); + t = wait_event_timeout( + whc->async_list_wq, + (le_readl(whc->base + WUSBCMD) & WUSBCMD_ASYNC_UPDATED) == 0, + msecs_to_jiffies(1000)); + if (t == 0) + whc_hw_error(whc, "ASL update timeout"); } mutex_unlock(&wusbhc->mutex); } diff --git a/drivers/usb/host/whci/hw.c b/drivers/usb/host/whci/hw.c index d498e720321..6afa2e37916 100644 --- a/drivers/usb/host/whci/hw.c +++ b/drivers/usb/host/whci/hw.c @@ -87,3 +87,18 @@ out: return ret; } + +/** + * whc_hw_error - recover from a hardware error + * @whc: the WHCI HC that broke. + * @reason: a description of the failure. + * + * Recover from broken hardware with a full reset. + */ +void whc_hw_error(struct whc *whc, const char *reason) +{ + struct wusbhc *wusbhc = &whc->wusbhc; + + dev_err(&whc->umc->dev, "hardware error: %s\n", reason); + wusbhc_reset_all(wusbhc); +} diff --git a/drivers/usb/host/whci/pzl.c b/drivers/usb/host/whci/pzl.c index 2ae5abf69a6..7dc85a0bee7 100644 --- a/drivers/usb/host/whci/pzl.c +++ b/drivers/usb/host/whci/pzl.c @@ -183,12 +183,17 @@ void pzl_stop(struct whc *whc) void pzl_update(struct whc *whc, uint32_t wusbcmd) { struct wusbhc *wusbhc = &whc->wusbhc; + long t; mutex_lock(&wusbhc->mutex); if (wusbhc->active) { whc_write_wusbcmd(whc, wusbcmd, wusbcmd); - wait_event(whc->periodic_list_wq, - (le_readl(whc->base + WUSBCMD) & WUSBCMD_PERIODIC_UPDATED) == 0); + t = wait_event_timeout( + whc->periodic_list_wq, + (le_readl(whc->base + WUSBCMD) & WUSBCMD_PERIODIC_UPDATED) == 0, + msecs_to_jiffies(1000)); + if (t == 0) + whc_hw_error(whc, "PZL update timeout"); } mutex_unlock(&wusbhc->mutex); } diff --git a/drivers/usb/host/whci/whcd.h b/drivers/usb/host/whci/whcd.h index 0f3540f04f5..d3543a181dc 100644 --- a/drivers/usb/host/whci/whcd.h +++ b/drivers/usb/host/whci/whcd.h @@ -137,6 +137,7 @@ void whc_clean_up(struct whc *whc); /* hw.c */ void whc_write_wusbcmd(struct whc *whc, u32 mask, u32 val); int whc_do_gencmd(struct whc *whc, u32 cmd, u32 params, void *addr, size_t len); +void whc_hw_error(struct whc *whc, const char *reason); /* wusb.c */ int whc_wusbhc_start(struct wusbhc *wusbhc); -- cgit v1.2.3-70-g09d2 From c225aa57ff4ffe715df4692676b77c815a337236 Mon Sep 17 00:00:00 2001 From: Simon Holm Thøgersen Date: Sun, 11 Jan 2009 22:34:01 -0500 Subject: ext4: fix wrong use of do_div MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit the following warning: fs/jbd2/journal.c: In function ‘jbd2_seq_info_show’: fs/jbd2/journal.c:850: warning: format ‘%lu’ expects type ‘long unsigned int’, but argument 3 has type ‘uint32_t’ is caused by wrong usage of do_div that modifies the dividend in-place and returns the quotient. So not only would an incorrect value be displayed, but s->journal->j_average_commit_time would also be changed to a wrong value! Fix it by using div_u64 instead. Signed-off-by: Simon Holm Thøgersen Signed-off-by: "Theodore Ts'o" --- fs/jbd2/journal.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c index 56675306ed8..eb343008ede 100644 --- a/fs/jbd2/journal.c +++ b/fs/jbd2/journal.c @@ -37,10 +37,10 @@ #include #include #include +#include #include #include -#include EXPORT_SYMBOL(jbd2_journal_start); EXPORT_SYMBOL(jbd2_journal_restart); @@ -846,8 +846,8 @@ static int jbd2_seq_info_show(struct seq_file *seq, void *v) jiffies_to_msecs(s->stats->u.run.rs_flushing / s->stats->ts_tid)); seq_printf(seq, " %ums logging transaction\n", jiffies_to_msecs(s->stats->u.run.rs_logging / s->stats->ts_tid)); - seq_printf(seq, " %luus average transaction commit time\n", - do_div(s->journal->j_average_commit_time, 1000)); + seq_printf(seq, " %lluus average transaction commit time\n", + div_u64(s->journal->j_average_commit_time, 1000)); seq_printf(seq, " %lu handles per transaction\n", s->stats->u.run.rs_handle_count / s->stats->ts_tid); seq_printf(seq, " %lu blocks per transaction\n", -- cgit v1.2.3-70-g09d2 From 14819ea1e0bcbdc9b084cd60a6a24d5d786324ef Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 14 Jan 2009 12:34:21 +0100 Subject: irq: export __set_irq_handler() and handle_level_irq() Impact: build fix ARM updates broke x86 allmodconfig builds: ERROR: "__set_irq_handler" [drivers/mfd/pcf50633-core.ko] undefined! ERROR: "handle_level_irq" [drivers/mfd/pcf50633-core.ko] undefined! Signed-off-by: Ingo Molnar --- kernel/irq/chip.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index f63c706d25e..7de11bd64df 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -383,6 +383,7 @@ handle_level_irq(unsigned int irq, struct irq_desc *desc) out_unlock: spin_unlock(&desc->lock); } +EXPORT_SYMBOL_GPL(handle_level_irq); /** * handle_fasteoi_irq - irq handler for transparent controllers @@ -593,6 +594,7 @@ __set_irq_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained, } spin_unlock_irqrestore(&desc->lock, flags); } +EXPORT_SYMBOL_GPL(__set_irq_handler); void set_irq_chip_and_handler(unsigned int irq, struct irq_chip *chip, -- cgit v1.2.3-70-g09d2 From 29b37f42127f7da511560a40ea74f5047da40c13 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Tue, 13 Jan 2009 11:26:18 +1100 Subject: crypto: authenc - Fix zero-length IV crash As it is if an algorithm with a zero-length IV is used (e.g., NULL encryption) with authenc, authenc may generate an SG entry of length zero, which will trigger a BUG check in the hash layer. This patch fixes it by skipping the IV SG generation if the IV size is zero. Signed-off-by: Herbert Xu --- crypto/authenc.c | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) diff --git a/crypto/authenc.c b/crypto/authenc.c index 40b6e9ec9e3..5793b64c81a 100644 --- a/crypto/authenc.c +++ b/crypto/authenc.c @@ -158,16 +158,19 @@ static int crypto_authenc_genicv(struct aead_request *req, u8 *iv, dstp = sg_page(dst); vdst = PageHighMem(dstp) ? NULL : page_address(dstp) + dst->offset; - sg_init_table(cipher, 2); - sg_set_buf(cipher, iv, ivsize); - authenc_chain(cipher, dst, vdst == iv + ivsize); + if (ivsize) { + sg_init_table(cipher, 2); + sg_set_buf(cipher, iv, ivsize); + authenc_chain(cipher, dst, vdst == iv + ivsize); + dst = cipher; + } cryptlen = req->cryptlen + ivsize; - hash = crypto_authenc_hash(req, flags, cipher, cryptlen); + hash = crypto_authenc_hash(req, flags, dst, cryptlen); if (IS_ERR(hash)) return PTR_ERR(hash); - scatterwalk_map_and_copy(hash, cipher, cryptlen, + scatterwalk_map_and_copy(hash, dst, cryptlen, crypto_aead_authsize(authenc), 1); return 0; } @@ -285,11 +288,14 @@ static int crypto_authenc_iverify(struct aead_request *req, u8 *iv, srcp = sg_page(src); vsrc = PageHighMem(srcp) ? NULL : page_address(srcp) + src->offset; - sg_init_table(cipher, 2); - sg_set_buf(cipher, iv, ivsize); - authenc_chain(cipher, src, vsrc == iv + ivsize); + if (ivsize) { + sg_init_table(cipher, 2); + sg_set_buf(cipher, iv, ivsize); + authenc_chain(cipher, src, vsrc == iv + ivsize); + src = cipher; + } - return crypto_authenc_verify(req, cipher, cryptlen + ivsize); + return crypto_authenc_verify(req, src, cryptlen + ivsize); } static int crypto_authenc_decrypt(struct aead_request *req) -- cgit v1.2.3-70-g09d2 From 06a279d636734da32bb62dd2f7b0ade666f65d7c Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Sat, 17 Jan 2009 18:41:37 -0500 Subject: ext4: only use i_size_high for regular files Directories are not allowed to be bigger than 2GB, so don't use i_size_high for anything other than regular files. E2fsck should complain about these inodes, but the simplest thing to do for the kernel is to only use i_size_high for regular files. This prevents an intentially corrupted filesystem from causing the kernel to burn a huge amount of CPU and issuing error messages such as: EXT4-fs warning (device loop0): ext4_block_to_path: block 135090028 > max Thanks to David Maciejak from Fortinet's FortiGuard Global Security Research Team for reporting this issue. http://bugzilla.kernel.org/show_bug.cgi?id=12375 Signed-off-by: "Theodore Ts'o" Cc: stable@kernel.org --- fs/ext4/ext4.h | 7 +++++-- fs/ext4/inode.c | 4 ++-- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index c668e4377d7..aafc9eba1c2 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1206,8 +1206,11 @@ static inline void ext4_r_blocks_count_set(struct ext4_super_block *es, static inline loff_t ext4_isize(struct ext4_inode *raw_inode) { - return ((loff_t)le32_to_cpu(raw_inode->i_size_high) << 32) | - le32_to_cpu(raw_inode->i_size_lo); + if (S_ISREG(le16_to_cpu(raw_inode->i_mode))) + return ((loff_t)le32_to_cpu(raw_inode->i_size_high) << 32) | + le32_to_cpu(raw_inode->i_size_lo); + else + return (loff_t) le32_to_cpu(raw_inode->i_size_lo); } static inline void ext4_isize_set(struct ext4_inode *raw_inode, loff_t i_size) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index a6444cee0c7..49484ba801c 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -360,9 +360,9 @@ static int ext4_block_to_path(struct inode *inode, final = ptrs; } else { ext4_warning(inode->i_sb, "ext4_block_to_path", - "block %lu > max", + "block %lu > max in inode %lu", i_block + direct_blocks + - indirect_blocks + double_blocks); + indirect_blocks + double_blocks, inode->i_ino); } if (boundary) *boundary = final - 1 - (i_block & (ptrs - 1)); -- cgit v1.2.3-70-g09d2 From e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Fri, 16 Jan 2009 11:13:40 -0500 Subject: ext4: Add sanity check to make_indexed_dir Make sure the rec_len field in the '..' entry is sane, lest we overrun the directory block and cause a kernel oops on a purposefully corrupted filesystem. Thanks to Sami Liedes for reporting this bug. http://bugzilla.kernel.org/show_bug.cgi?id=12430 Signed-off-by: "Theodore Ts'o" Cc: stable@kernel.org --- fs/ext4/namei.c | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-) diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index fec0b4c2f5f..ba702bd7910 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1368,7 +1368,7 @@ static int make_indexed_dir(handle_t *handle, struct dentry *dentry, struct fake_dirent *fde; blocksize = dir->i_sb->s_blocksize; - dxtrace(printk(KERN_DEBUG "Creating index\n")); + dxtrace(printk(KERN_DEBUG "Creating index: inode %lu\n", dir->i_ino)); retval = ext4_journal_get_write_access(handle, bh); if (retval) { ext4_std_error(dir->i_sb, retval); @@ -1377,6 +1377,20 @@ static int make_indexed_dir(handle_t *handle, struct dentry *dentry, } root = (struct dx_root *) bh->b_data; + /* The 0th block becomes the root, move the dirents out */ + fde = &root->dotdot; + de = (struct ext4_dir_entry_2 *)((char *)fde + + ext4_rec_len_from_disk(fde->rec_len)); + if ((char *) de >= (((char *) root) + blocksize)) { + ext4_error(dir->i_sb, __func__, + "invalid rec_len for '..' in inode %lu", + dir->i_ino); + brelse(bh); + return -EIO; + } + len = ((char *) root) + blocksize - (char *) de; + + /* Allocate new block for the 0th block's dirents */ bh2 = ext4_append(handle, dir, &block, &retval); if (!(bh2)) { brelse(bh); @@ -1385,11 +1399,6 @@ static int make_indexed_dir(handle_t *handle, struct dentry *dentry, EXT4_I(dir)->i_flags |= EXT4_INDEX_FL; data1 = bh2->b_data; - /* The 0th block becomes the root, move the dirents out */ - fde = &root->dotdot; - de = (struct ext4_dir_entry_2 *)((char *)fde + - ext4_rec_len_from_disk(fde->rec_len)); - len = ((char *) root) + blocksize - (char *) de; memcpy (data1, de, len); de = (struct ext4_dir_entry_2 *) data1; top = data1 + len; -- cgit v1.2.3-70-g09d2 From a21102b55c4f8dfd3adb4a15a34cd62237b46039 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Fri, 16 Jan 2009 11:13:47 -0500 Subject: ext3: Add sanity check to make_indexed_dir Make sure the rec_len field in the '..' entry is sane, lest we overrun the directory block and cause a kernel oops on a purposefully corrupted filesystem. This fixes a bug related to a bug originally reported by Sami Liedes for ext4 at: http://bugzilla.kernel.org/show_bug.cgi?id=12430 Signed-off-by: "Theodore Ts'o" Cc: stable@kernel.org --- fs/ext3/namei.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index 69a3d19ca9f..4db4ffa1eda 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -1358,7 +1358,7 @@ static int make_indexed_dir(handle_t *handle, struct dentry *dentry, struct fake_dirent *fde; blocksize = dir->i_sb->s_blocksize; - dxtrace(printk("Creating index\n")); + dxtrace(printk(KERN_DEBUG "Creating index: inode %lu\n", dir->i_ino)); retval = ext3_journal_get_write_access(handle, bh); if (retval) { ext3_std_error(dir->i_sb, retval); @@ -1367,6 +1367,19 @@ static int make_indexed_dir(handle_t *handle, struct dentry *dentry, } root = (struct dx_root *) bh->b_data; + /* The 0th block becomes the root, move the dirents out */ + fde = &root->dotdot; + de = (struct ext3_dir_entry_2 *)((char *)fde + + ext3_rec_len_from_disk(fde->rec_len)); + if ((char *) de >= (((char *) root) + blocksize)) { + ext3_error(dir->i_sb, __func__, + "invalid rec_len for '..' in inode %lu", + dir->i_ino); + brelse(bh); + return -EIO; + } + len = ((char *) root) + blocksize - (char *) de; + bh2 = ext3_append (handle, dir, &block, &retval); if (!(bh2)) { brelse(bh); @@ -1375,11 +1388,6 @@ static int make_indexed_dir(handle_t *handle, struct dentry *dentry, EXT3_I(dir)->i_flags |= EXT3_INDEX_FL; data1 = bh2->b_data; - /* The 0th block becomes the root, move the dirents out */ - fde = &root->dotdot; - de = (struct ext3_dir_entry_2 *)((char *)fde + - ext3_rec_len_from_disk(fde->rec_len)); - len = ((char *) root) + blocksize - (char *) de; memcpy (data1, de, len); de = (struct ext3_dir_entry_2 *) data1; top = data1 + len; -- cgit v1.2.3-70-g09d2 From 08ec8c3878cea0bf91f2ba3c0badf44b383752d0 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Fri, 16 Jan 2009 11:57:00 -0500 Subject: jbd2: On a __journal_expect() assertion failure printk "JBD2", not "EXT3-fs" Otherwise it can be very confusing to find a "EXT3-fs: " failure in the middle of EXT4-fs failures, and it makes it harder to track the source of the failure. Signed-off-by: "Theodore Ts'o" --- include/linux/jbd2.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index b45109c61fb..b28b37eb11c 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -308,7 +308,8 @@ void buffer_assertion_failure(struct buffer_head *bh); int val = (expr); \ if (!val) { \ printk(KERN_ERR \ - "EXT3-fs unexpected failure: %s;\n",# expr); \ + "JBD2 unexpected failure: %s: %s;\n", \ + __func__, #expr); \ printk(KERN_ERR why "\n"); \ } \ val; \ -- cgit v1.2.3-70-g09d2 From 141e6ebd1b1759bd5cebf092b7216b6f1c7b4c4f Mon Sep 17 00:00:00 2001 From: Corentin Chary Date: Mon, 5 Jan 2009 14:44:11 +0100 Subject: UBI: add ioctl for map operation This patch adds ioctl for the LEB map operation (as a debugging option so far). [Re-named ioctl to make it look the same as the other one and made some minor stylistic changes. Artem Bityutskiy.] Signed-off-by: Corentin Chary Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/cdev.c | 14 ++++++++++++++ include/mtd/ubi-user.h | 15 +++++++++++++++ 2 files changed, 29 insertions(+) diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index 98cf31ed081..055e3f563c1 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -518,6 +518,20 @@ static int vol_cdev_ioctl(struct inode *inode, struct file *file, err = ubi_wl_flush(ubi); break; } + + /* Logical eraseblock map command */ + case UBI_IOCEBMAP: + { + struct ubi_map_req req; + + err = copy_from_user(&req, argp, sizeof(struct ubi_map_req)); + if (err) { + err = -EFAULT; + break; + } + err = ubi_leb_map(desc, req.lnum, req.dtype); + break; + } #endif default: diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index 2dc2eb2b8e2..758574039fc 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -133,6 +133,9 @@ #define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, int32_t) /* An atomic eraseblock change command */ #define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, int32_t) +/* Map an eraseblock, used for debugging, disabled by default */ +#define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req) + /* Maximum MTD device name length supported by UBI */ #define MAX_UBI_MTD_NAME_LEN 127 @@ -319,4 +322,16 @@ struct ubi_leb_change_req { int8_t padding[7]; } __attribute__ ((packed)); +/** + * struct ubi_map_req - a data structure used in map eraseblock requests. + * @lnum: logical eraseblock number to unmap + * @dtype: data type (%UBI_LONGTERM, %UBI_SHORTTERM, %UBI_UNKNOWN) + * @padding: reserved for future, not used, has to be zeroed + */ +struct ubi_map_req { + int32_t lnum; + int8_t dtype; + int8_t padding[3]; +} __attribute__ ((packed)); + #endif /* __UBI_USER_H__ */ -- cgit v1.2.3-70-g09d2 From c3da23be1673be4e738aea235604b4e6cb259655 Mon Sep 17 00:00:00 2001 From: Corentin Chary Date: Mon, 5 Jan 2009 14:46:19 +0100 Subject: UBI: add ioctl for unmap operation This patch adds ioctl for the LEB unmap operation (as a debugging option so far). [Re-named ioctl to make it look the same as the other one and made some minor stylistic changes. Artem Bityutskiy.] Signed-off-by: Corentin Chary Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/cdev.c | 15 ++++++++++++++- include/mtd/ubi-user.h | 3 ++- 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index 055e3f563c1..fd7e0f923b3 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -532,13 +532,26 @@ static int vol_cdev_ioctl(struct inode *inode, struct file *file, err = ubi_leb_map(desc, req.lnum, req.dtype); break; } + + /* Logical eraseblock un-map command */ + case UBI_IOCEBUNMAP: + { + int32_t lnum; + + err = get_user(lnum, (__user int32_t *)argp); + if (err) { + err = -EFAULT; + break; + } + err = ubi_leb_unmap(desc, lnum); + break; + } #endif default: err = -ENOTTY; break; } - return err; } diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index 758574039fc..ee2ea2e224a 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -135,7 +135,8 @@ #define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, int32_t) /* Map an eraseblock, used for debugging, disabled by default */ #define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req) - +/* Unmap an eraseblock, used for debugging, disabled by default */ +#define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, int32_t) /* Maximum MTD device name length supported by UBI */ #define MAX_UBI_MTD_NAME_LEN 127 -- cgit v1.2.3-70-g09d2 From a27ce8f55dd5fddf0b8ea179cce8f399c13dc94f Mon Sep 17 00:00:00 2001 From: Corentin Chary Date: Mon, 5 Jan 2009 14:48:59 +0100 Subject: UBI: add ioctl for is_mapped operation This patch adds ioctl to check if an LEB is mapped or not (as a debugging option so far). [Re-named ioctl to make it look the same as the other one and made some minor stylistic changes. Artem Bityutskiy.] Signed-off-by: Corentin Chary Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/cdev.c | 14 ++++++++++++++ include/mtd/ubi-user.h | 2 ++ 2 files changed, 16 insertions(+) diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index fd7e0f923b3..9ddbade7288 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -546,6 +546,20 @@ static int vol_cdev_ioctl(struct inode *inode, struct file *file, err = ubi_leb_unmap(desc, lnum); break; } + + /* Check if logical eraseblock is mapped command */ + case UBI_IOCEBISMAP: + { + int32_t lnum; + + err = get_user(lnum, (__user int32_t *)argp); + if (err) { + err = -EFAULT; + break; + } + err = ubi_is_mapped(desc, lnum); + break; + } #endif default: diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index ee2ea2e224a..5828d787919 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -137,6 +137,8 @@ #define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req) /* Unmap an eraseblock, used for debugging, disabled by default */ #define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, int32_t) +/* Check if an eraseblock is mapped, used for debugging, disabled by default */ +#define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, int32_t) /* Maximum MTD device name length supported by UBI */ #define MAX_UBI_MTD_NAME_LEN 127 -- cgit v1.2.3-70-g09d2 From f7fc6f3f33703e3365c0ef9d4bf322b88cc9dae7 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Wed, 7 Jan 2009 16:10:58 +0200 Subject: UBI: improve ioctl commentaries Signed-off-by: Artem Bityutskiy --- include/mtd/ubi-user.h | 88 +++++++++++++++++++++++++++++++++++--------------- 1 file changed, 62 insertions(+), 26 deletions(-) diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index 5828d787919..82113e160a2 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -40,37 +40,37 @@ * UBI volume creation * ~~~~~~~~~~~~~~~~~~~ * - * UBI volumes are created via the %UBI_IOCMKVOL IOCTL command of UBI character + * UBI volumes are created via the %UBI_IOCMKVOL ioctl command of UBI character * device. A &struct ubi_mkvol_req object has to be properly filled and a - * pointer to it has to be passed to the IOCTL. + * pointer to it has to be passed to the ioctl. * * UBI volume deletion * ~~~~~~~~~~~~~~~~~~~ * - * To delete a volume, the %UBI_IOCRMVOL IOCTL command of the UBI character + * To delete a volume, the %UBI_IOCRMVOL ioctl command of the UBI character * device should be used. A pointer to the 32-bit volume ID hast to be passed - * to the IOCTL. + * to the ioctl. * * UBI volume re-size * ~~~~~~~~~~~~~~~~~~ * - * To re-size a volume, the %UBI_IOCRSVOL IOCTL command of the UBI character + * To re-size a volume, the %UBI_IOCRSVOL ioctl command of the UBI character * device should be used. A &struct ubi_rsvol_req object has to be properly - * filled and a pointer to it has to be passed to the IOCTL. + * filled and a pointer to it has to be passed to the ioctl. * * UBI volumes re-name * ~~~~~~~~~~~~~~~~~~~ * * To re-name several volumes atomically at one go, the %UBI_IOCRNVOL command * of the UBI character device should be used. A &struct ubi_rnvol_req object - * has to be properly filled and a pointer to it has to be passed to the IOCTL. + * has to be properly filled and a pointer to it has to be passed to the ioctl. * * UBI volume update * ~~~~~~~~~~~~~~~~~ * - * Volume update should be done via the %UBI_IOCVOLUP IOCTL command of the + * Volume update should be done via the %UBI_IOCVOLUP ioctl command of the * corresponding UBI volume character device. A pointer to a 64-bit update - * size should be passed to the IOCTL. After this, UBI expects user to write + * size should be passed to the ioctl. After this, UBI expects user to write * this number of bytes to the volume character device. The update is finished * when the claimed number of bytes is passed. So, the volume update sequence * is something like: @@ -80,14 +80,50 @@ * write(fd, buf, image_size); * close(fd); * - * Atomic eraseblock change + * Logical eraseblock erase * ~~~~~~~~~~~~~~~~~~~~~~~~ * - * Atomic eraseblock change operation is done via the %UBI_IOCEBCH IOCTL - * command of the corresponding UBI volume character device. A pointer to - * &struct ubi_leb_change_req has to be passed to the IOCTL. Then the user is - * expected to write the requested amount of bytes. This is similar to the - * "volume update" IOCTL. + * To erase a logical eraseblock, the %UBI_IOCEBER ioctl command of the + * corresponding UBI volume character device should be used. This command + * unmaps the requested logical eraseblock, makes sure the corresponding + * physical eraseblock is successfully erased, and returns. + * + * Atomic logical eraseblock change + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * Atomic logical eraseblock change operation is called using the %UBI_IOCEBCH + * ioctl command of the corresponding UBI volume character device. A pointer to + * a &struct ubi_leb_change_req object has to be passed to the ioctl. Then the + * user is expected to write the requested amount of bytes (similarly to what + * should be done in case of the "volume update" ioctl). + * + * Logical eraseblock map + * ~~~~~~~~~~~~~~~~~~~~~ + * + * To map a logical eraseblock to a physical eraseblock, the %UBI_IOCEBMAP + * ioctl command should be used. A pointer to a &struct ubi_map_req object is + * expected to be passed. The ioctl maps the requested logical eraseblock to + * a physical eraseblock and returns. Only non-mapped logical eraseblocks can + * be mapped. If the logical eraseblock specified in the request is already + * mapped to a physical eraseblock, the ioctl fails and returns error. + * + * Logical eraseblock unmap + * ~~~~~~~~~~~~~~~~~~~~~~~~ + * + * To unmap a logical eraseblock to a physical eraseblock, the %UBI_IOCEBUNMAP + * ioctl command should be used. The ioctl unmaps the logical eraseblocks, + * schedules corresponding physical eraseblock for erasure, and returns. Unlike + * the "LEB erase" command, it does not wait for the physical eraseblock being + * erased. Note, the side effect of this is that if an unclean reboot happens + * after the unmap ioctl returns, you may find the LEB mapped again to the same + * physical eraseblock after the UBI is run again. + * + * Check if logical eraseblock is mapped + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * To check if a logical eraseblock is mapped to a physical eraseblock, the + * %UBI_IOCEBISMAP ioctl command should be used. It returns %0 if the LEB is + * not mapped, and %1 if it is mapped. */ /* @@ -101,7 +137,7 @@ /* Maximum volume name length */ #define UBI_MAX_VOLUME_NAME 127 -/* IOCTL commands of UBI character devices */ +/* ioctl commands of UBI character devices */ #define UBI_IOC_MAGIC 'o' @@ -114,7 +150,7 @@ /* Re-name volumes */ #define UBI_IOCRNVOL _IOW(UBI_IOC_MAGIC, 3, struct ubi_rnvol_req) -/* IOCTL commands of the UBI control character device */ +/* ioctl commands of the UBI control character device */ #define UBI_CTRL_IOC_MAGIC 'o' @@ -123,21 +159,21 @@ /* Detach an MTD device */ #define UBI_IOCDET _IOW(UBI_CTRL_IOC_MAGIC, 65, int32_t) -/* IOCTL commands of UBI volume character devices */ +/* ioctl commands of UBI volume character devices */ #define UBI_VOL_IOC_MAGIC 'O' /* Start UBI volume update */ #define UBI_IOCVOLUP _IOW(UBI_VOL_IOC_MAGIC, 0, int64_t) -/* An eraseblock erasure command, used for debugging, disabled by default */ +/* LEB erasure command, used for debugging, disabled by default */ #define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, int32_t) -/* An atomic eraseblock change command */ +/* Atomic LEB change command */ #define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, int32_t) -/* Map an eraseblock, used for debugging, disabled by default */ +/* Map LEB command */ #define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req) -/* Unmap an eraseblock, used for debugging, disabled by default */ +/* Unmap LEB command */ #define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, int32_t) -/* Check if an eraseblock is mapped, used for debugging, disabled by default */ +/* Check if LEB is mapped command */ #define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, int32_t) /* Maximum MTD device name length supported by UBI */ @@ -311,8 +347,8 @@ struct ubi_rnvol_req { } __attribute__ ((packed)); /** - * struct ubi_leb_change_req - a data structure used in atomic logical - * eraseblock change requests. + * struct ubi_leb_change_req - a data structure used in atomic LEB change + * requests. * @lnum: logical eraseblock number to change * @bytes: how many bytes will be written to the logical eraseblock * @dtype: data type (%UBI_LONGTERM, %UBI_SHORTTERM, %UBI_UNKNOWN) @@ -326,7 +362,7 @@ struct ubi_leb_change_req { } __attribute__ ((packed)); /** - * struct ubi_map_req - a data structure used in map eraseblock requests. + * struct ubi_map_req - a data structure used in map LEB requests. * @lnum: logical eraseblock number to unmap * @dtype: data type (%UBI_LONGTERM, %UBI_SHORTTERM, %UBI_UNKNOWN) * @padding: reserved for future, not used, has to be zeroed -- cgit v1.2.3-70-g09d2 From 573135b5dbc02be12940558db23158cc9ee89c66 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Fri, 16 Jan 2009 18:02:08 +0200 Subject: UBI: remove unnecessry header inclusion Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/cdev.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index 9ddbade7288..98cf7a4ceea 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -40,7 +40,6 @@ #include #include #include -#include #include #include #include "ubi.h" -- cgit v1.2.3-70-g09d2 From ade44ce07c9316351ae321051221c9bad3af3a44 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Fri, 16 Jan 2009 18:03:22 +0200 Subject: UBI: allow all ioctls Some ioctl's in UBI are enabled only when debugging is switched on. There is not particular reason for this, just noone needed them. However, some people need the now for their user-space development. Thus, allow these ioctl's even if UBI debugging is disabled. Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/cdev.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index 98cf7a4ceea..c183be99c6c 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -486,7 +486,6 @@ static int vol_cdev_ioctl(struct inode *inode, struct file *file, break; } -#ifdef CONFIG_MTD_UBI_DEBUG_USERSPACE_IO /* Logical eraseblock erasure command */ case UBI_IOCEBER: { @@ -559,7 +558,6 @@ static int vol_cdev_ioctl(struct inode *inode, struct file *file, err = ubi_is_mapped(desc, lnum); break; } -#endif default: err = -ENOTTY; -- cgit v1.2.3-70-g09d2 From 4d187a88d3ee3be6a1a0b6859eb00f70e1601b5e Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Sun, 11 Jan 2009 23:55:39 +0100 Subject: UBI: constify file operations Signed-off-by: Jan Engelhardt Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/cdev.c | 6 +++--- drivers/mtd/ubi/ubi.h | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index c183be99c6c..d99935c0f3c 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -1025,20 +1025,20 @@ static int ctrl_cdev_ioctl(struct inode *inode, struct file *file, } /* UBI control character device operations */ -struct file_operations ubi_ctrl_cdev_operations = { +const struct file_operations ubi_ctrl_cdev_operations = { .ioctl = ctrl_cdev_ioctl, .owner = THIS_MODULE, }; /* UBI character device operations */ -struct file_operations ubi_cdev_operations = { +const struct file_operations ubi_cdev_operations = { .owner = THIS_MODULE, .ioctl = ubi_cdev_ioctl, .llseek = no_llseek, }; /* UBI volume character device operations */ -struct file_operations ubi_vol_cdev_operations = { +const struct file_operations ubi_vol_cdev_operations = { .owner = THIS_MODULE, .open = vol_cdev_open, .release = vol_cdev_release, diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h index 4a8ec485c91..381f0e1d0a7 100644 --- a/drivers/mtd/ubi/ubi.h +++ b/drivers/mtd/ubi/ubi.h @@ -449,9 +449,9 @@ struct ubi_device { }; extern struct kmem_cache *ubi_wl_entry_slab; -extern struct file_operations ubi_ctrl_cdev_operations; -extern struct file_operations ubi_cdev_operations; -extern struct file_operations ubi_vol_cdev_operations; +extern const struct file_operations ubi_ctrl_cdev_operations; +extern const struct file_operations ubi_cdev_operations; +extern const struct file_operations ubi_vol_cdev_operations; extern struct class *ubi_class; extern struct mutex ubi_devices_mutex; -- cgit v1.2.3-70-g09d2 From f429b2ea8eadb5a576542a70f7fd6f5c2a7455e1 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Fri, 16 Jan 2009 18:06:55 +0200 Subject: UBI: add ioctl compatibility UBI ioctl's do not work when running 64-bit kernel and 32-bit user-land. Fix this by adding the compat_ioctl method. Also, UBI serializes all ioctls, so more than one ioctl at a time is not a problem. Amd UBI does not seem to depend on anything else, so use unlocked_ioctl instead of ioctl (no BKL needed). Reported-by: Geert Uytterhoeven Signed-off-by: Artem Bityutskiy Reviewed-by: Arnd Bergmann --- drivers/mtd/ubi/cdev.c | 80 +++++++++++++++++++++++++++++++++++--------------- 1 file changed, 57 insertions(+), 23 deletions(-) diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index d99935c0f3c..0a2d835fec8 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -40,6 +40,7 @@ #include #include #include +#include #include #include #include "ubi.h" @@ -401,8 +402,8 @@ static ssize_t vol_cdev_write(struct file *file, const char __user *buf, return count; } -static int vol_cdev_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) +static long vol_cdev_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) { int err = 0; struct ubi_volume_desc *desc = file->private_data; @@ -800,8 +801,8 @@ out_free: return err; } -static int ubi_cdev_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) +static long ubi_cdev_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) { int err = 0; struct ubi_device *ubi; @@ -811,7 +812,7 @@ static int ubi_cdev_ioctl(struct inode *inode, struct file *file, if (!capable(CAP_SYS_RESOURCE)) return -EPERM; - ubi = ubi_get_by_major(imajor(inode)); + ubi = ubi_get_by_major(imajor(file->f_mapping->host)); if (!ubi) return -ENODEV; @@ -947,8 +948,8 @@ static int ubi_cdev_ioctl(struct inode *inode, struct file *file, return err; } -static int ctrl_cdev_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) +static long ctrl_cdev_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) { int err = 0; void __user *argp = (void __user *)arg; @@ -1024,26 +1025,59 @@ static int ctrl_cdev_ioctl(struct inode *inode, struct file *file, return err; } -/* UBI control character device operations */ -const struct file_operations ubi_ctrl_cdev_operations = { - .ioctl = ctrl_cdev_ioctl, - .owner = THIS_MODULE, +#ifdef CONFIG_COMPAT +static long vol_cdev_compat_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) +{ + unsigned long translated_arg = (unsigned long)compat_ptr(arg); + + return vol_cdev_ioctl(file, cmd, translated_arg); +} + +static long ubi_cdev_compat_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) +{ + unsigned long translated_arg = (unsigned long)compat_ptr(arg); + + return ubi_cdev_ioctl(file, cmd, translated_arg); +} + +static long ctrl_cdev_compat_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) +{ + unsigned long translated_arg = (unsigned long)compat_ptr(arg); + + return ctrl_cdev_ioctl(file, cmd, translated_arg); +} +#else +#define vol_cdev_compat_ioctl NULL +#define ubi_cdev_compat_ioctl NULL +#define ctrl_cdev_compat_ioctl NULL +#endif + +/* UBI volume character device operations */ +const struct file_operations ubi_vol_cdev_operations = { + .owner = THIS_MODULE, + .open = vol_cdev_open, + .release = vol_cdev_release, + .llseek = vol_cdev_llseek, + .read = vol_cdev_read, + .write = vol_cdev_write, + .unlocked_ioctl = vol_cdev_ioctl, + .compat_ioctl = vol_cdev_compat_ioctl, }; /* UBI character device operations */ const struct file_operations ubi_cdev_operations = { - .owner = THIS_MODULE, - .ioctl = ubi_cdev_ioctl, - .llseek = no_llseek, + .owner = THIS_MODULE, + .llseek = no_llseek, + .unlocked_ioctl = ubi_cdev_ioctl, + .compat_ioctl = ubi_cdev_compat_ioctl, }; -/* UBI volume character device operations */ -const struct file_operations ubi_vol_cdev_operations = { - .owner = THIS_MODULE, - .open = vol_cdev_open, - .release = vol_cdev_release, - .llseek = vol_cdev_llseek, - .read = vol_cdev_read, - .write = vol_cdev_write, - .ioctl = vol_cdev_ioctl, +/* UBI control character device operations */ +const struct file_operations ubi_ctrl_cdev_operations = { + .owner = THIS_MODULE, + .unlocked_ioctl = ctrl_cdev_ioctl, + .compat_ioctl = ctrl_cdev_compat_ioctl, }; -- cgit v1.2.3-70-g09d2 From 3013ee31b6c5fd9a49a81816d6c13e1cdb7a1288 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Fri, 16 Jan 2009 19:08:43 +0200 Subject: UBI: use nicer 64-bit math Get rid of 'do_div()' and use more user-friendly primitives from 'linux/math64.h'. Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/cdev.c | 20 +++++--------------- drivers/mtd/ubi/gluebi.c | 11 +++-------- drivers/mtd/ubi/scan.c | 8 +++----- drivers/mtd/ubi/upd.c | 21 +++++++-------------- drivers/mtd/ubi/vmt.c | 17 +++++++---------- 5 files changed, 25 insertions(+), 52 deletions(-) diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index 0a2d835fec8..f9631eb3fef 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -41,8 +41,8 @@ #include #include #include +#include #include -#include #include "ubi.h" /** @@ -195,7 +195,6 @@ static ssize_t vol_cdev_read(struct file *file, __user char *buf, size_t count, int err, lnum, off, len, tbuf_size; size_t count_save = count; void *tbuf; - uint64_t tmp; dbg_gen("read %zd bytes from offset %lld of volume %d", count, *offp, vol->vol_id); @@ -225,10 +224,7 @@ static ssize_t vol_cdev_read(struct file *file, __user char *buf, size_t count, return -ENOMEM; len = count > tbuf_size ? tbuf_size : count; - - tmp = *offp; - off = do_div(tmp, vol->usable_leb_size); - lnum = tmp; + lnum = div_u64_rem(*offp, vol->usable_leb_size, &off); do { cond_resched(); @@ -279,7 +275,6 @@ static ssize_t vol_cdev_direct_write(struct file *file, const char __user *buf, int lnum, off, len, tbuf_size, err = 0; size_t count_save = count; char *tbuf; - uint64_t tmp; dbg_gen("requested: write %zd bytes to offset %lld of volume %u", count, *offp, vol->vol_id); @@ -287,10 +282,7 @@ static ssize_t vol_cdev_direct_write(struct file *file, const char __user *buf, if (vol->vol_type == UBI_STATIC_VOLUME) return -EROFS; - tmp = *offp; - off = do_div(tmp, vol->usable_leb_size); - lnum = tmp; - + lnum = div_u64_rem(*offp, vol->usable_leb_size, &off); if (off & (ubi->min_io_size - 1)) { dbg_err("unaligned position"); return -EINVAL; @@ -882,7 +874,6 @@ static long ubi_cdev_ioctl(struct file *file, unsigned int cmd, case UBI_IOCRSVOL: { int pebs; - uint64_t tmp; struct ubi_rsvol_req req; dbg_gen("re-size volume"); @@ -902,9 +893,8 @@ static long ubi_cdev_ioctl(struct file *file, unsigned int cmd, break; } - tmp = req.bytes; - pebs = !!do_div(tmp, desc->vol->usable_leb_size); - pebs += tmp; + pebs = div_u64(req.bytes + desc->vol->usable_leb_size - 1, + desc->vol->usable_leb_size); mutex_lock(&ubi->volumes_mutex); err = ubi_resize_volume(desc, pebs); diff --git a/drivers/mtd/ubi/gluebi.c b/drivers/mtd/ubi/gluebi.c index 6dd4f5e77f8..49cd55ade9c 100644 --- a/drivers/mtd/ubi/gluebi.c +++ b/drivers/mtd/ubi/gluebi.c @@ -28,7 +28,7 @@ * eraseblock size is equivalent to the logical eraseblock size of the volume. */ -#include +#include #include "ubi.h" /** @@ -109,7 +109,6 @@ static int gluebi_read(struct mtd_info *mtd, loff_t from, size_t len, int err = 0, lnum, offs, total_read; struct ubi_volume *vol; struct ubi_device *ubi; - uint64_t tmp = from; dbg_gen("read %zd bytes from offset %lld", len, from); @@ -119,9 +118,7 @@ static int gluebi_read(struct mtd_info *mtd, loff_t from, size_t len, vol = container_of(mtd, struct ubi_volume, gluebi_mtd); ubi = vol->ubi; - offs = do_div(tmp, mtd->erasesize); - lnum = tmp; - + lnum = div_u64_rem(from, mtd->erasesize, &offs); total_read = len; while (total_read) { size_t to_read = mtd->erasesize - offs; @@ -160,7 +157,6 @@ static int gluebi_write(struct mtd_info *mtd, loff_t to, size_t len, int err = 0, lnum, offs, total_written; struct ubi_volume *vol; struct ubi_device *ubi; - uint64_t tmp = to; dbg_gen("write %zd bytes to offset %lld", len, to); @@ -173,8 +169,7 @@ static int gluebi_write(struct mtd_info *mtd, loff_t to, size_t len, if (ubi->ro_mode) return -EROFS; - offs = do_div(tmp, mtd->erasesize); - lnum = tmp; + lnum = div_u64_rem(to, mtd->erasesize, &offs); if (len % mtd->writesize || offs % mtd->writesize) return -EINVAL; diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c index ecde202a5a1..c3d653ba5ca 100644 --- a/drivers/mtd/ubi/scan.c +++ b/drivers/mtd/ubi/scan.c @@ -42,7 +42,7 @@ #include #include -#include +#include #include "ubi.h" #ifdef CONFIG_MTD_UBI_DEBUG_PARANOID @@ -904,10 +904,8 @@ struct ubi_scan_info *ubi_scan(struct ubi_device *ubi) dbg_msg("scanning is finished"); /* Calculate mean erase counter */ - if (si->ec_count) { - do_div(si->ec_sum, si->ec_count); - si->mean_ec = si->ec_sum; - } + if (si->ec_count) + si->mean_ec = div_u64(si->ec_sum, si->ec_count); if (si->is_empty) ubi_msg("empty MTD device detected"); diff --git a/drivers/mtd/ubi/upd.c b/drivers/mtd/ubi/upd.c index 8b89cc18ff0..6b4d1ae891a 100644 --- a/drivers/mtd/ubi/upd.c +++ b/drivers/mtd/ubi/upd.c @@ -40,7 +40,7 @@ #include #include -#include +#include #include "ubi.h" /** @@ -89,7 +89,6 @@ static int clear_update_marker(struct ubi_device *ubi, struct ubi_volume *vol, long long bytes) { int err; - uint64_t tmp; struct ubi_vtbl_record vtbl_rec; dbg_gen("clear update marker for volume %d", vol->vol_id); @@ -101,9 +100,9 @@ static int clear_update_marker(struct ubi_device *ubi, struct ubi_volume *vol, if (vol->vol_type == UBI_STATIC_VOLUME) { vol->corrupted = 0; - vol->used_bytes = tmp = bytes; - vol->last_eb_bytes = do_div(tmp, vol->usable_leb_size); - vol->used_ebs = tmp; + vol->used_bytes = bytes; + vol->used_ebs = div_u64_rem(bytes, vol->usable_leb_size, + &vol->last_eb_bytes); if (vol->last_eb_bytes) vol->used_ebs += 1; else @@ -131,7 +130,6 @@ int ubi_start_update(struct ubi_device *ubi, struct ubi_volume *vol, long long bytes) { int i, err; - uint64_t tmp; dbg_gen("start update of volume %d, %llu bytes", vol->vol_id, bytes); ubi_assert(!vol->updating && !vol->changing_leb); @@ -161,9 +159,8 @@ int ubi_start_update(struct ubi_device *ubi, struct ubi_volume *vol, if (!vol->upd_buf) return -ENOMEM; - tmp = bytes; - vol->upd_ebs = !!do_div(tmp, vol->usable_leb_size); - vol->upd_ebs += tmp; + vol->upd_ebs = div_u64(bytes + vol->usable_leb_size - 1, + vol->usable_leb_size); vol->upd_bytes = bytes; vol->upd_received = 0; return 0; @@ -282,7 +279,6 @@ static int write_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum, int ubi_more_update_data(struct ubi_device *ubi, struct ubi_volume *vol, const void __user *buf, int count) { - uint64_t tmp; int lnum, offs, err = 0, len, to_write = count; dbg_gen("write %d of %lld bytes, %lld already passed", @@ -291,10 +287,7 @@ int ubi_more_update_data(struct ubi_device *ubi, struct ubi_volume *vol, if (ubi->ro_mode) return -EROFS; - tmp = vol->upd_received; - offs = do_div(tmp, vol->usable_leb_size); - lnum = tmp; - + lnum = div_u64_rem(vol->upd_received, vol->usable_leb_size, &offs); if (vol->upd_received + count > vol->upd_bytes) to_write = count = vol->upd_bytes - vol->upd_received; diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c index 22e1d7398fc..df5483562b7 100644 --- a/drivers/mtd/ubi/vmt.c +++ b/drivers/mtd/ubi/vmt.c @@ -24,7 +24,7 @@ */ #include -#include +#include #include "ubi.h" #ifdef CONFIG_MTD_UBI_DEBUG_PARANOID @@ -205,7 +205,6 @@ int ubi_create_volume(struct ubi_device *ubi, struct ubi_mkvol_req *req) int i, err, vol_id = req->vol_id, do_free = 1; struct ubi_volume *vol; struct ubi_vtbl_record vtbl_rec; - uint64_t bytes; dev_t dev; if (ubi->ro_mode) @@ -255,10 +254,8 @@ int ubi_create_volume(struct ubi_device *ubi, struct ubi_mkvol_req *req) /* Calculate how many eraseblocks are requested */ vol->usable_leb_size = ubi->leb_size - ubi->leb_size % req->alignment; - bytes = req->bytes; - if (do_div(bytes, vol->usable_leb_size)) - vol->reserved_pebs = 1; - vol->reserved_pebs += bytes; + vol->reserved_pebs += div_u64(req->bytes + vol->usable_leb_size - 1, + vol->usable_leb_size); /* Reserve physical eraseblocks */ if (vol->reserved_pebs > ubi->avail_pebs) { @@ -301,10 +298,10 @@ int ubi_create_volume(struct ubi_device *ubi, struct ubi_mkvol_req *req) vol->used_bytes = (long long)vol->used_ebs * vol->usable_leb_size; } else { - bytes = vol->used_bytes; - vol->last_eb_bytes = do_div(bytes, vol->usable_leb_size); - vol->used_ebs = bytes; - if (vol->last_eb_bytes) + vol->used_ebs = div_u64_rem(vol->used_bytes, + vol->usable_leb_size, + &vol->last_eb_bytes); + if (vol->last_eb_bytes != 0) vol->used_ebs += 1; else vol->last_eb_bytes = vol->usable_leb_size; -- cgit v1.2.3-70-g09d2 From f90d4118bacef87894621a3e8aba853fa0c89abc Mon Sep 17 00:00:00 2001 From: Miao Xie Date: Fri, 16 Jan 2009 10:24:10 +0800 Subject: cpuset: fix possible deadlock in async_rebuild_sched_domains Lockdep reported some possible circular locking info when we tested cpuset on NUMA/fake NUMA box. ======================================================= [ INFO: possible circular locking dependency detected ] 2.6.29-rc1-00224-ga652504 #111 ------------------------------------------------------- bash/2968 is trying to acquire lock: (events){--..}, at: [] flush_work+0x24/0xd8 but task is already holding lock: (cgroup_mutex){--..}, at: [] cgroup_lock_live_group+0x12/0x29 which lock already depends on the new lock. ...... ------------------------------------------------------- Steps to reproduce: # mkdir /dev/cpuset # mount -t cpuset xxx /dev/cpuset # mkdir /dev/cpuset/0 # echo 0 > /dev/cpuset/0/cpus # echo 0 > /dev/cpuset/0/mems # echo 1 > /dev/cpuset/0/memory_migrate # cat /dev/zero > /dev/null & # echo $! > /dev/cpuset/0/tasks This is because async_rebuild_sched_domains has the following lock sequence: run_workqueue(async_rebuild_sched_domains) -> do_rebuild_sched_domains -> cgroup_lock But, attaching tasks when memory_migrate is set has following: cgroup_lock_live_group(cgroup_tasks_write) -> do_migrate_pages -> flush_work This patch fixes it by using a separate workqueue thread. Signed-off-by: Miao Xie Signed-off-by: Lai Jiangshan Signed-off-by: Ingo Molnar --- kernel/cpuset.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/kernel/cpuset.c b/kernel/cpuset.c index a85678865c5..f76db9dcaa0 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -60,6 +60,14 @@ #include #include +/* + * Workqueue for cpuset related tasks. + * + * Using kevent workqueue may cause deadlock when memory_migrate + * is set. So we create a separate workqueue thread for cpuset. + */ +static struct workqueue_struct *cpuset_wq; + /* * Tracks how many cpusets are currently defined in system. * When there is only one cpuset (the root cpuset) we can @@ -831,7 +839,7 @@ static DECLARE_WORK(rebuild_sched_domains_work, do_rebuild_sched_domains); */ static void async_rebuild_sched_domains(void) { - schedule_work(&rebuild_sched_domains_work); + queue_work(cpuset_wq, &rebuild_sched_domains_work); } /* @@ -2111,6 +2119,9 @@ void __init cpuset_init_smp(void) hotcpu_notifier(cpuset_track_online_cpus, 0); hotplug_memory_notifier(cpuset_track_online_nodes, 10); + + cpuset_wq = create_singlethread_workqueue("cpuset"); + BUG_ON(!cpuset_wq); } /** -- cgit v1.2.3-70-g09d2 From 082605de5f82eb692cc90f7fda071cc01bb5ac34 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Mon, 19 Jan 2009 14:32:51 -0500 Subject: ring-buffer: fix alignment problem Impact: fix to allow some archs to use the ring buffer Commits in the ring buffer are checked by pointer arithmetic. If the calculation is incorrect, then the commits will never take place and the buffer will simply fill up and report an error. Each page in the ring buffer has a small header: struct buffer_data_page { u64 time_stamp; local_t commit; unsigned char data[]; }; Unfortuntely, some of the calculations used sizeof(struct buffer_data_page) to know the size of the header. But this is incorrect on some archs, where sizeof(struct buffer_data_page) does not equal offsetof(struct buffer_data_page, data), and on those archs, the commits are never processed. This patch replaces the sizeof with offsetof. Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar --- kernel/trace/ring_buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 8b0daf0662e..1d6526361d0 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -246,7 +246,7 @@ static inline int test_time_stamp(u64 delta) return 0; } -#define BUF_PAGE_SIZE (PAGE_SIZE - sizeof(struct buffer_data_page)) +#define BUF_PAGE_SIZE (PAGE_SIZE - offsetof(struct buffer_data_page, data)) /* * head_page == tail_page && head == tail then buffer is empty. -- cgit v1.2.3-70-g09d2 From 94ce1c585ed51dd9e72e812117e11f3f236a5399 Mon Sep 17 00:00:00 2001 From: Grant Erickson Date: Thu, 18 Dec 2008 12:34:05 +0000 Subject: powerpc/4xx: DTS: Add Add'l SDRAM0 Compatible and Interrupt Info Added additional information for type and compatibility strings and interrupt information to the SDRAM0 memory-controller device tree nodes for AMCC PowerPC 405EX[r]-based boards to facilitate binding with the new "ibm,sdram-4xx-ddr2" EDAC memory controller adapter driver. Signed-off-by: Grant Erickson Acked-by: Stefan Roese Signed-off-by: Josh Boyer --- arch/powerpc/boot/dts/haleakala.dts | 5 ++++- arch/powerpc/boot/dts/kilauea.dts | 5 ++++- arch/powerpc/boot/dts/makalu.dts | 5 ++++- 3 files changed, 12 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/boot/dts/haleakala.dts b/arch/powerpc/boot/dts/haleakala.dts index 513bc43a71a..5b2a4947bf8 100644 --- a/arch/powerpc/boot/dts/haleakala.dts +++ b/arch/powerpc/boot/dts/haleakala.dts @@ -89,8 +89,11 @@ clock-frequency = <0>; /* Filled in by U-Boot */ SDRAM0: memory-controller { - compatible = "ibm,sdram-405exr"; + compatible = "ibm,sdram-405exr", "ibm,sdram-4xx-ddr2"; dcr-reg = <0x010 0x002>; + interrupt-parent = <&UIC2>; + interrupts = <0x5 0x4 /* ECC DED Error */ + 0x6 0x4>; /* ECC SEC Error */ }; MAL0: mcmal { diff --git a/arch/powerpc/boot/dts/kilauea.dts b/arch/powerpc/boot/dts/kilauea.dts index dececc4b5ff..2804444812e 100644 --- a/arch/powerpc/boot/dts/kilauea.dts +++ b/arch/powerpc/boot/dts/kilauea.dts @@ -90,8 +90,11 @@ clock-frequency = <0>; /* Filled in by U-Boot */ SDRAM0: memory-controller { - compatible = "ibm,sdram-405ex"; + compatible = "ibm,sdram-405ex", "ibm,sdram-4xx-ddr2"; dcr-reg = <0x010 0x002>; + interrupt-parent = <&UIC2>; + interrupts = <0x5 0x4 /* ECC DED Error */ + 0x6 0x4>; /* ECC SEC Error */ }; MAL0: mcmal { diff --git a/arch/powerpc/boot/dts/makalu.dts b/arch/powerpc/boot/dts/makalu.dts index 945508c7e7d..ffc246e7267 100644 --- a/arch/powerpc/boot/dts/makalu.dts +++ b/arch/powerpc/boot/dts/makalu.dts @@ -90,8 +90,11 @@ clock-frequency = <0>; /* Filled in by U-Boot */ SDRAM0: memory-controller { - compatible = "ibm,sdram-405ex"; + compatible = "ibm,sdram-405ex", "ibm,sdram-4xx-ddr2"; dcr-reg = <0x010 0x002>; + interrupt-parent = <&UIC2>; + interrupts = <0x5 0x4 /* ECC DED Error */ + 0x6 0x4 /* ECC SEC Error */ >; }; MAL0: mcmal { -- cgit v1.2.3-70-g09d2 From e275e023aa69bdc6a2f43b86ca3aa93a22e47837 Mon Sep 17 00:00:00 2001 From: Sean MacLennan Date: Fri, 9 Jan 2009 18:20:11 +0000 Subject: powerpc/44x: Warp patches for the new NDFC driver Convert the Warp platform to use the newly merged NDFC driver - warp.dts changed to work with ndfc - warp-nand.c no longer needed - removed obsolete rev A support from cuboot-warp.c Signed-off-by: Sean MacLennan Signed-off-by: Josh Boyer --- arch/powerpc/boot/cuboot-warp.c | 43 ----------- arch/powerpc/boot/dts/warp.dts | 42 +++++++++- arch/powerpc/platforms/44x/Makefile | 1 - arch/powerpc/platforms/44x/warp-nand.c | 135 --------------------------------- 4 files changed, 41 insertions(+), 180 deletions(-) delete mode 100644 arch/powerpc/platforms/44x/warp-nand.c diff --git a/arch/powerpc/boot/cuboot-warp.c b/arch/powerpc/boot/cuboot-warp.c index 21780210057..806df693fea 100644 --- a/arch/powerpc/boot/cuboot-warp.c +++ b/arch/powerpc/boot/cuboot-warp.c @@ -18,57 +18,14 @@ static bd_t bd; -static void warp_fixup_one_nor(u32 from, u32 to) -{ - void *devp; - char name[50]; - u32 v[2]; - - sprintf(name, "/plb/opb/ebc/nor_flash@0,0/partition@%x", from); - - devp = finddevice(name); - if (!devp) - return; - - if (getprop(devp, "reg", v, sizeof(v)) == sizeof(v)) { - v[0] = to; - setprop(devp, "reg", v, sizeof(v)); - - printf("NOR 64M fixup %x -> %x\r\n", from, to); - } -} - - static void warp_fixups(void) { ibm440ep_fixup_clocks(66000000, 11059200, 50000000); ibm4xx_sdram_fixup_memsize(); ibm4xx_fixup_ebc_ranges("/plb/opb/ebc"); dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr); - - /* Fixup for 64M flash on Rev A boards. */ - if (bd.bi_flashsize == 0x4000000) { - void *devp; - u32 v[3]; - - devp = finddevice("/plb/opb/ebc/nor_flash@0,0"); - if (!devp) - return; - - /* Fixup the size */ - if (getprop(devp, "reg", v, sizeof(v)) == sizeof(v)) { - v[2] = bd.bi_flashsize; - setprop(devp, "reg", v, sizeof(v)); - } - - /* Fixup parition offsets */ - warp_fixup_one_nor(0x300000, 0x3f00000); - warp_fixup_one_nor(0x340000, 0x3f40000); - warp_fixup_one_nor(0x380000, 0x3f80000); - } } - void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7) { diff --git a/arch/powerpc/boot/dts/warp.dts b/arch/powerpc/boot/dts/warp.dts index f4e4ba69eef..7e183ff9a31 100644 --- a/arch/powerpc/boot/dts/warp.dts +++ b/arch/powerpc/boot/dts/warp.dts @@ -149,12 +149,17 @@ reg = <0x00000002 0x00004000 0x00000A00>; }; - nor_flash@0,0 { + nor@0,0 { compatible = "amd,s29gl032a", "cfi-flash"; bank-width = <2>; reg = <0x00000000 0x00000000 0x00400000>; #address-cells = <1>; #size-cells = <1>; + + partition@0 { + label = "splash"; + reg = <0x00000000 0x00020000>; + }; partition@300000 { label = "fpga"; reg = <0x0300000 0x00040000>; @@ -168,6 +173,41 @@ reg = <0x0380000 0x00080000>; }; }; + + ndfc@1,0 { + compatible = "ibm,ndfc"; + reg = <0x00000001 0x00000000 0x00002000>; + ccr = <0x00001000>; + bank-settings = <0x80002222>; + #address-cells = <1>; + #size-cells = <1>; + + nand { + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "kernel"; + reg = <0x00000000 0x00200000>; + }; + partition@200000 { + label = "root"; + reg = <0x00200000 0x03E00000>; + }; + partition@40000000 { + label = "persistent"; + reg = <0x04000000 0x04000000>; + }; + partition@80000000 { + label = "persistent1"; + reg = <0x08000000 0x04000000>; + }; + partition@C0000000 { + label = "persistent2"; + reg = <0x0C000000 0x04000000>; + }; + }; + }; }; UART0: serial@ef600300 { diff --git a/arch/powerpc/platforms/44x/Makefile b/arch/powerpc/platforms/44x/Makefile index 698133180ae..01f51daace1 100644 --- a/arch/powerpc/platforms/44x/Makefile +++ b/arch/powerpc/platforms/44x/Makefile @@ -3,5 +3,4 @@ obj-$(CONFIG_PPC44x_SIMPLE) += ppc44x_simple.o obj-$(CONFIG_EBONY) += ebony.o obj-$(CONFIG_SAM440EP) += sam440ep.o obj-$(CONFIG_WARP) += warp.o -obj-$(CONFIG_WARP) += warp-nand.o obj-$(CONFIG_XILINX_VIRTEX_5_FXT) += virtex.o diff --git a/arch/powerpc/platforms/44x/warp-nand.c b/arch/powerpc/platforms/44x/warp-nand.c deleted file mode 100644 index 89ecd76127d..00000000000 --- a/arch/powerpc/platforms/44x/warp-nand.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * PIKA Warp(tm) NAND flash specific routines - * - * Copyright (c) 2008 PIKA Technologies - * Sean MacLennan - */ - -#include -#include -#include -#include -#include -#include -#include -#include - - -#ifdef CONFIG_MTD_NAND_NDFC - -#define CS_NAND_0 1 /* use chip select 1 for NAND device 0 */ - -#define WARP_NAND_FLASH_REG_ADDR 0xD0000000UL -#define WARP_NAND_FLASH_REG_SIZE 0x2000 - -static struct resource warp_ndfc = { - .start = WARP_NAND_FLASH_REG_ADDR, - .end = WARP_NAND_FLASH_REG_ADDR + WARP_NAND_FLASH_REG_SIZE - 1, - .flags = IORESOURCE_MEM, -}; - -static struct mtd_partition nand_parts[] = { - { - .name = "kernel", - .offset = 0, - .size = 0x0200000 - }, - { - .name = "root", - .offset = 0x0200000, - .size = 0x3E00000 - }, - { - .name = "persistent", - .offset = 0x4000000, - .size = 0x4000000 - }, - { - .name = "persistent1", - .offset = 0x8000000, - .size = 0x4000000 - }, - { - .name = "persistent2", - .offset = 0xC000000, - .size = 0x4000000 - } -}; - -struct ndfc_controller_settings warp_ndfc_settings = { - .ccr_settings = (NDFC_CCR_BS(CS_NAND_0) | NDFC_CCR_ARAC1), - .ndfc_erpn = 0, -}; - -static struct ndfc_chip_settings warp_chip0_settings = { - .bank_settings = 0x80002222, -}; - -struct platform_nand_ctrl warp_nand_ctrl = { - .priv = &warp_ndfc_settings, -}; - -static struct platform_device warp_ndfc_device = { - .name = "ndfc-nand", - .id = 0, - .dev = { - .platform_data = &warp_nand_ctrl, - }, - .num_resources = 1, - .resource = &warp_ndfc, -}; - -/* Do NOT set the ecclayout: let it default so it is correct for both - * 64M and 256M flash chips. - */ -static struct platform_nand_chip warp_nand_chip0 = { - .nr_chips = 1, - .chip_offset = CS_NAND_0, - .nr_partitions = ARRAY_SIZE(nand_parts), - .partitions = nand_parts, - .chip_delay = 20, - .priv = &warp_chip0_settings, -}; - -static struct platform_device warp_nand_device = { - .name = "ndfc-chip", - .id = 0, - .num_resources = 0, - .dev = { - .platform_data = &warp_nand_chip0, - .parent = &warp_ndfc_device.dev, - } -}; - -static int warp_setup_nand_flash(void) -{ - struct device_node *np; - - /* Try to detect a rev A based on NOR size. */ - np = of_find_compatible_node(NULL, NULL, "cfi-flash"); - if (np) { - struct property *pp; - - pp = of_find_property(np, "reg", NULL); - if (pp && (pp->length == 12)) { - u32 *v = pp->value; - if (v[2] == 0x4000000) { - /* Rev A = 64M NAND */ - warp_nand_chip0.nr_partitions = 3; - - nand_parts[1].size = 0x3000000; - nand_parts[2].offset = 0x3200000; - nand_parts[2].size = 0x0e00000; - } - } - of_node_put(np); - } - - platform_device_register(&warp_ndfc_device); - platform_device_register(&warp_nand_device); - - return 0; -} -machine_device_initcall(warp, warp_setup_nand_flash); - -#endif -- cgit v1.2.3-70-g09d2 From e7f07968c16bdd9480001c0a9de013ba56889cf9 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Tue, 20 Jan 2009 09:50:19 -0500 Subject: ext4: Fix ext4_free_blocks() w/o a journal when files have indirect blocks When trying to unlink a file with indirect blocks on a filesystem without a journal, the "circular indirect block" sanity test was getting falsely triggered. Signed-off-by: "Theodore Ts'o" --- fs/ext4/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 49484ba801c..b4386dafeb0 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3622,7 +3622,7 @@ static void ext4_free_data(handle_t *handle, struct inode *inode, * block pointed to itself, it would have been detached when * the block was cleared. Check for this instead of OOPSing. */ - if (bh2jh(this_bh)) + if ((EXT4_JOURNAL(inode) == NULL) || bh2jh(this_bh)) ext4_handle_dirty_metadata(handle, inode, this_bh); else ext4_error(inode->i_sb, __func__, -- cgit v1.2.3-70-g09d2 From 6e11521506e592aed2eba90166e20796c0695023 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Tue, 20 Jan 2009 09:57:24 -0600 Subject: powerpc/85xx: Fix typo in mpc8572ds dts The localbus node flash had a minor typo for a read-only property. Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/mpc8572ds.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/boot/dts/mpc8572ds.dts b/arch/powerpc/boot/dts/mpc8572ds.dts index 3dcc001b8ed..359c3b72742 100644 --- a/arch/powerpc/boot/dts/mpc8572ds.dts +++ b/arch/powerpc/boot/dts/mpc8572ds.dts @@ -89,7 +89,7 @@ ramdisk@0 { reg = <0x0 0x03000000>; - readl-only; + read-only; }; diagnostic@3000000 { -- cgit v1.2.3-70-g09d2 From 8c4c19f1367435afdc16ac122a2a95a4d6cff9f0 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Tue, 20 Jan 2009 17:48:02 +0200 Subject: UBI: remove unused variable Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/build.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c index 9082768cc6c..09a326ecd05 100644 --- a/drivers/mtd/ubi/build.c +++ b/drivers/mtd/ubi/build.c @@ -380,7 +380,7 @@ static void free_user_volumes(struct ubi_device *ubi) */ static int uif_init(struct ubi_device *ubi) { - int i, err, do_free = 0; + int i, err; dev_t dev; sprintf(ubi->ubi_name, UBI_NAME_STR "%d", ubi->ubi_num); @@ -427,13 +427,10 @@ static int uif_init(struct ubi_device *ubi) out_volumes: kill_volumes(ubi); - do_free = 0; out_sysfs: ubi_sysfs_close(ubi); cdev_del(&ubi->cdev); out_unreg: - if (do_free) - free_user_volumes(ubi); unregister_chrdev_region(ubi->cdev.dev, ubi->vtbl_slots + 1); ubi_err("cannot initialize UBI %s, error %d", ubi->ubi_name, err); return err; -- cgit v1.2.3-70-g09d2 From 36b477d005fbda29e7581c3cef7ee31a59d8970b Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Tue, 20 Jan 2009 18:04:09 +0200 Subject: UBI: fix resource de-allocation GregKH asked to fix UBI which has fake device release method. Indeed, we have to free UBI device description object from the release method, because otherwise we'll oops is someone opens a UBI device sysfs file, then the device is removed, and he reads the file. With this fix, he will get -ENODEV instead of an oops. Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/build.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c index 09a326ecd05..4048db83aef 100644 --- a/drivers/mtd/ubi/build.c +++ b/drivers/mtd/ubi/build.c @@ -263,8 +263,12 @@ static ssize_t dev_attribute_show(struct device *dev, return ret; } -/* Fake "release" method for UBI devices */ -static void dev_release(struct device *dev) { } +static void dev_release(struct device *dev) +{ + struct ubi_device *ubi = container_of(dev, struct ubi_device, dev); + + kfree(ubi); +} /** * ubi_sysfs_init - initialize sysfs for an UBI device. @@ -944,6 +948,12 @@ int ubi_detach_mtd_dev(int ubi_num, int anyway) if (ubi->bgt_thread) kthread_stop(ubi->bgt_thread); + /* + * Get a reference to the device in order to prevent 'dev_release()' + * from freeing @ubi object. + */ + get_device(&ubi->dev); + uif_close(ubi); ubi_wl_close(ubi); free_internal_volumes(ubi); @@ -955,7 +965,7 @@ int ubi_detach_mtd_dev(int ubi_num, int anyway) vfree(ubi->dbg_peb_buf); #endif ubi_msg("mtd%d is detached from ubi%d", ubi->mtd->index, ubi->ubi_num); - kfree(ubi); + put_device(&ubi->dev); return 0; } -- cgit v1.2.3-70-g09d2 From e801c72d61173dff2bbbaa164d43d84b993c6ddb Mon Sep 17 00:00:00 2001 From: Josh Boyer Date: Tue, 20 Jan 2009 13:01:54 -0500 Subject: powerpc/40x: Update PowerPC 40x defconfigs Update the 40x defconfigs for 2.6.29-rc2 Signed-off-by: Josh Boyer --- arch/powerpc/configs/40x/acadia_defconfig | 76 +++++++++++++++++++------- arch/powerpc/configs/40x/ep405_defconfig | 87 ++++++++++++++++++++++-------- arch/powerpc/configs/40x/hcu4_defconfig | 78 ++++++++++++++++++++------- arch/powerpc/configs/40x/kilauea_defconfig | 76 +++++++++++++++++++------- arch/powerpc/configs/40x/makalu_defconfig | 76 +++++++++++++++++++------- arch/powerpc/configs/40x/virtex_defconfig | 53 ++++++++++++------ arch/powerpc/configs/40x/walnut_defconfig | 84 +++++++++++++++++++++-------- 7 files changed, 391 insertions(+), 139 deletions(-) diff --git a/arch/powerpc/configs/40x/acadia_defconfig b/arch/powerpc/configs/40x/acadia_defconfig index 25572cc837c..a32ec8d323a 100644 --- a/arch/powerpc/configs/40x/acadia_defconfig +++ b/arch/powerpc/configs/40x/acadia_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 08:49:18 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:17:46 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_40x=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_4xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -40,7 +41,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -71,12 +72,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -89,6 +90,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -111,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -122,7 +123,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -130,11 +130,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -151,6 +149,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set @@ -182,6 +184,7 @@ CONFIG_405EZ=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -205,6 +208,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -219,12 +223,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -248,6 +254,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -272,6 +279,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -322,6 +330,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -334,6 +343,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -359,6 +369,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_OF_PARTS=y @@ -430,6 +441,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -524,6 +541,10 @@ CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -576,9 +597,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -597,11 +621,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -611,7 +635,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -670,7 +694,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -704,10 +730,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -717,6 +740,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -757,6 +781,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -807,6 +832,7 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -815,18 +841,24 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -853,11 +885,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/40x/ep405_defconfig b/arch/powerpc/configs/40x/ep405_defconfig index b80ba7aa312..4e9d85f39da 100644 --- a/arch/powerpc/configs/40x/ep405_defconfig +++ b/arch/powerpc/configs/40x/ep405_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 08:49:20 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:17:48 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_40x=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_4xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -40,7 +41,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -71,12 +72,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -89,6 +90,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -111,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -122,7 +123,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -130,11 +130,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -151,6 +149,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set @@ -184,6 +186,7 @@ CONFIG_IBM405_ERR51=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -207,6 +210,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -221,12 +225,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -250,6 +256,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -274,6 +281,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -324,6 +332,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -336,6 +345,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -361,6 +371,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_OF_PARTS=y @@ -432,6 +443,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -464,6 +481,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -546,6 +564,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -569,6 +588,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -629,9 +652,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -650,11 +676,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -664,7 +690,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -723,6 +749,7 @@ CONFIG_USB_MON=y # # CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_EHCI_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -748,11 +775,11 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # # CONFIG_USB_LIBUSUAL is not set @@ -791,6 +818,10 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -816,7 +847,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -850,10 +883,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -863,6 +893,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -903,6 +934,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -953,6 +985,7 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -961,18 +994,24 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -999,11 +1038,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/40x/hcu4_defconfig b/arch/powerpc/configs/40x/hcu4_defconfig index 45dcb824503..8c019d79bf2 100644 --- a/arch/powerpc/configs/40x/hcu4_defconfig +++ b/arch/powerpc/configs/40x/hcu4_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 08:49:22 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:17:50 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_40x=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_4xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -40,7 +41,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -71,12 +72,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -89,6 +90,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -111,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -122,7 +123,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -130,11 +130,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -151,6 +149,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set @@ -182,6 +184,7 @@ CONFIG_405GPR=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -205,6 +208,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -219,12 +223,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -248,6 +254,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -272,6 +279,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -322,6 +330,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -334,6 +343,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -359,6 +369,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_OF_PARTS=y @@ -430,6 +441,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -461,6 +478,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -543,6 +561,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -565,6 +584,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -617,9 +640,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -639,11 +665,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -653,7 +679,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -712,7 +738,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -746,10 +774,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -759,6 +784,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -799,6 +825,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -849,6 +876,7 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -857,18 +885,24 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -895,11 +929,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/40x/kilauea_defconfig b/arch/powerpc/configs/40x/kilauea_defconfig index e2f3695d9d0..9917a09bad3 100644 --- a/arch/powerpc/configs/40x/kilauea_defconfig +++ b/arch/powerpc/configs/40x/kilauea_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 08:49:23 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:17:52 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_40x=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_4xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -40,7 +41,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -71,12 +72,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -89,6 +90,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -111,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -122,7 +123,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -130,11 +130,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -151,6 +149,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set CONFIG_PPC4xx_PCI_EXPRESS=y @@ -182,6 +184,7 @@ CONFIG_405EX=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -205,6 +208,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -219,12 +223,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -248,6 +254,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -272,6 +279,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -322,6 +330,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -334,6 +343,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -359,6 +369,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_OF_PARTS=y @@ -430,6 +441,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -524,6 +541,10 @@ CONFIG_IBM_NEW_EMAC_EMAC4=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -576,9 +597,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -597,11 +621,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -611,7 +635,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -670,7 +694,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -704,10 +730,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -717,6 +740,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -757,6 +781,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -807,6 +832,7 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -815,18 +841,24 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -853,11 +885,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/40x/makalu_defconfig b/arch/powerpc/configs/40x/makalu_defconfig index 413c778ecd7..58bf2ac2e0d 100644 --- a/arch/powerpc/configs/40x/makalu_defconfig +++ b/arch/powerpc/configs/40x/makalu_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 08:49:25 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:17:53 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_40x=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_4xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -40,7 +41,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -71,12 +72,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -89,6 +90,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -111,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -122,7 +123,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -130,11 +130,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -151,6 +149,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set CONFIG_PPC4xx_PCI_EXPRESS=y @@ -182,6 +184,7 @@ CONFIG_405EX=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -205,6 +208,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -219,12 +223,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -248,6 +254,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -272,6 +279,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -322,6 +330,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -334,6 +343,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -359,6 +369,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_OF_PARTS=y @@ -430,6 +441,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -524,6 +541,10 @@ CONFIG_IBM_NEW_EMAC_EMAC4=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -576,9 +597,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -597,11 +621,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -611,7 +635,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -670,7 +694,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -704,10 +730,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -717,6 +740,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -757,6 +781,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -807,6 +832,7 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -815,18 +841,24 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -853,11 +885,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/40x/virtex_defconfig b/arch/powerpc/configs/40x/virtex_defconfig index 9a9350ded29..b6888384dd7 100644 --- a/arch/powerpc/configs/40x/virtex_defconfig +++ b/arch/powerpc/configs/40x/virtex_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc4 -# Fri Nov 14 10:49:16 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:17:55 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_40x=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_4xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -41,7 +42,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -74,8 +75,8 @@ CONFIG_POSIX_MQUEUE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +114,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -124,7 +124,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -132,11 +131,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -153,6 +150,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set @@ -188,6 +189,7 @@ CONFIG_IBM405_ERR51=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -205,13 +207,13 @@ CONFIG_HZ=250 # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_MATH_EMULATION=y # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -226,12 +228,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -256,6 +260,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -280,6 +285,8 @@ CONFIG_NET=y # # Networking options # +# CONFIG_NET_NS is not set +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -423,6 +430,7 @@ CONFIG_IP_NF_MANGLE=m # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -438,8 +446,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -574,6 +583,10 @@ CONFIG_NETDEV_1000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -674,9 +687,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=m # CONFIG_NVRAM is not set @@ -854,7 +870,6 @@ CONFIG_LOGO_LINUX_CLUT224=y # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -870,6 +885,7 @@ CONFIG_EXT2_FS=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -906,10 +922,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -918,6 +931,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -997,6 +1011,7 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1046,6 +1061,7 @@ CONFIG_DEBUG_INFO=y CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1055,6 +1071,8 @@ CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1064,11 +1082,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1094,6 +1114,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/40x/walnut_defconfig b/arch/powerpc/configs/40x/walnut_defconfig index 5820e0a4fc5..5ab29dddd21 100644 --- a/arch/powerpc/configs/40x/walnut_defconfig +++ b/arch/powerpc/configs/40x/walnut_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 08:49:27 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:17:57 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_40x=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_4xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -40,7 +41,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -71,12 +72,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -89,6 +90,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -111,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -122,7 +123,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -130,11 +130,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -151,6 +149,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set @@ -185,6 +187,7 @@ CONFIG_IBM405_ERR51=y # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set CONFIG_OF_RTC=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -208,6 +211,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -222,12 +226,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -251,6 +257,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -275,6 +282,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -325,6 +333,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -337,6 +346,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -362,6 +372,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_OF_PARTS=y @@ -433,6 +444,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -464,6 +481,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -546,6 +564,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -568,6 +587,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -620,9 +643,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -641,11 +667,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -655,7 +681,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -701,9 +727,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -729,7 +759,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -763,10 +795,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -776,6 +805,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -816,6 +846,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -866,6 +897,7 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -874,18 +906,24 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -912,11 +950,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set -- cgit v1.2.3-70-g09d2 From a5c7f4710fba334bf613d705f97b4471b36446f8 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Wed, 19 Mar 2008 22:02:40 +0100 Subject: firewire: insist on successive self ID complete events The whole topology code only works if the old and new topologies which are compared come from immediately successive self ID complete events. If there happened bus resets without self ID complete events in the meantime, or self ID complete events with invalid selfIDs, the topology comparison could identify nodes wrongly, or more likely just corrupt kernel memory or panic right away. We now discard all nodes of the old topology and treat all current nodes as new ones if the current self ID generation is not the previous one plus 1. Signed-off-by: Stefan Richter Signed-off-by: Jarod Wilson --- drivers/firewire/fw-topology.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/firewire/fw-topology.c b/drivers/firewire/fw-topology.c index c9be6e6948c..e7520e4bd6b 100644 --- a/drivers/firewire/fw-topology.c +++ b/drivers/firewire/fw-topology.c @@ -518,6 +518,18 @@ fw_core_handle_bus_reset(struct fw_card *card, struct fw_node *local_node; unsigned long flags; + /* + * If the selfID buffer is not the immediate successor of the + * previously processed one, we cannot reliably compare the + * old and new topologies. + */ + if ((generation & 0xff) != ((card->generation + 1) & 0xff) && + card->local_node != NULL) { + fw_notify("skipped bus generations, destroying all nodes\n"); + fw_destroy_nodes(card); + card->bm_retries = 0; + } + spin_lock_irqsave(&card->lock, flags); card->node_id = node_id; -- cgit v1.2.3-70-g09d2 From 8cd0bbbdff7471163cc6a058be8b8610ddd01d6b Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Mon, 24 Mar 2008 20:56:40 +0100 Subject: firewire: unnecessary BM delay after generation rollover Noticed by Jarod Wilson: The bus manager work was unnecessarily delayed each time the bus generation counter rolled over. Signed-off-by: Stefan Richter Signed-off-by: Jarod Wilson --- drivers/firewire/fw-card.c | 2 +- drivers/firewire/fw-topology.c | 2 +- drivers/firewire/fw-transaction.h | 9 +++++++++ 3 files changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/firewire/fw-card.c b/drivers/firewire/fw-card.c index 6bd91a15d5e..17a80cecdc1 100644 --- a/drivers/firewire/fw-card.c +++ b/drivers/firewire/fw-card.c @@ -232,7 +232,7 @@ fw_card_bm_work(struct work_struct *work) root_id = root_node->node_id; grace = time_after(jiffies, card->reset_jiffies + DIV_ROUND_UP(HZ, 10)); - if (card->bm_generation + 1 == generation || + if (is_next_generation(generation, card->bm_generation) || (card->bm_generation != generation && grace)) { /* * This first step is to figure out who is IRM and diff --git a/drivers/firewire/fw-topology.c b/drivers/firewire/fw-topology.c index e7520e4bd6b..8dd6703b55c 100644 --- a/drivers/firewire/fw-topology.c +++ b/drivers/firewire/fw-topology.c @@ -523,7 +523,7 @@ fw_core_handle_bus_reset(struct fw_card *card, * previously processed one, we cannot reliably compare the * old and new topologies. */ - if ((generation & 0xff) != ((card->generation + 1) & 0xff) && + if (!is_next_generation(generation, card->generation) && card->local_node != NULL) { fw_notify("skipped bus generations, destroying all nodes\n"); fw_destroy_nodes(card); diff --git a/drivers/firewire/fw-transaction.h b/drivers/firewire/fw-transaction.h index c9ab12a15f6..1d78e9cc594 100644 --- a/drivers/firewire/fw-transaction.h +++ b/drivers/firewire/fw-transaction.h @@ -275,6 +275,15 @@ static inline void fw_card_put(struct fw_card *card) extern void fw_schedule_bm_work(struct fw_card *card, unsigned long delay); +/* + * Check whether new_generation is the immediate successor of old_generation. + * Take counter roll-over at 255 (as per to OHCI) into account. + */ +static inline bool is_next_generation(int new_generation, int old_generation) +{ + return (new_generation & 0xff) == ((old_generation + 1) & 0xff); +} + /* * The iso packet format allows for an immediate header/payload part * stored in 'header' immediately after the packet info plus an -- cgit v1.2.3-70-g09d2 From 3d36a0df3b473fb53531484df227f2da8bc7494b Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Sat, 17 Jan 2009 22:45:54 +0100 Subject: firewire: keep highlevel drivers attached during brief connection loss There are situations when nodes vanish from the bus and come back quickly thereafter: - When certain bus-powered hubs are plugged in, - when certain devices are plugged into 6-port hubs, - when certain disk enclosures are switched from self-power to bus power or vice versa and break the daisy chain during the transition, - when the user plugs a cable out and quickly plugs it back in, e.g. to reorder a daisy chain (works on Mac OS X if done quickly enough), - when certain hubs temporarily malfunction during high bus traffic. Until now, firewire-core reported affected nodes as lost to the highlevel drivers (firewire-sbp2 and userspace drivers). We now delay the destruction of device representations until after at least two seconds after the last bus reset. If a "new" device is detected in this period whose bus information block and root directory header match that of a device which is pending for deletion, we resurrect that device and send update calls to highlevel drivers. Signed-off-by: Stefan Richter --- drivers/firewire/fw-device.c | 121 +++++++++++++++++++++++++++++++++++-------- drivers/firewire/fw-device.h | 1 + 2 files changed, 100 insertions(+), 22 deletions(-) diff --git a/drivers/firewire/fw-device.c b/drivers/firewire/fw-device.c index 2af5a8d1e01..0925d91b261 100644 --- a/drivers/firewire/fw-device.c +++ b/drivers/firewire/fw-device.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include #include @@ -634,12 +635,38 @@ struct fw_device *fw_device_get_by_devt(dev_t devt) return device; } +/* + * These defines control the retry behavior for reading the config + * rom. It shouldn't be necessary to tweak these; if the device + * doesn't respond to a config rom read within 10 seconds, it's not + * going to respond at all. As for the initial delay, a lot of + * devices will be able to respond within half a second after bus + * reset. On the other hand, it's not really worth being more + * aggressive than that, since it scales pretty well; if 10 devices + * are plugged in, they're all getting read within one second. + */ + +#define MAX_RETRIES 10 +#define RETRY_DELAY (3 * HZ) +#define INITIAL_DELAY (HZ / 2) +#define SHUTDOWN_DELAY (2 * HZ) + static void fw_device_shutdown(struct work_struct *work) { struct fw_device *device = container_of(work, struct fw_device, work.work); int minor = MINOR(device->device.devt); + if (time_is_after_jiffies(device->card->reset_jiffies + SHUTDOWN_DELAY)) { + schedule_delayed_work(&device->work, SHUTDOWN_DELAY); + return; + } + + if (atomic_cmpxchg(&device->state, + FW_DEVICE_GONE, + FW_DEVICE_SHUTDOWN) != FW_DEVICE_GONE) + return; + fw_device_cdev_remove(device); device_for_each_child(&device->device, NULL, shutdown_unit); device_unregister(&device->device); @@ -647,6 +674,7 @@ static void fw_device_shutdown(struct work_struct *work) down_write(&fw_device_rwsem); idr_remove(&fw_device_idr, minor); up_write(&fw_device_rwsem); + fw_device_put(device); } @@ -654,25 +682,63 @@ static struct device_type fw_device_type = { .release = fw_device_release, }; +static void fw_device_update(struct work_struct *work); + /* - * These defines control the retry behavior for reading the config - * rom. It shouldn't be necessary to tweak these; if the device - * doesn't respond to a config rom read within 10 seconds, it's not - * going to respond at all. As for the initial delay, a lot of - * devices will be able to respond within half a second after bus - * reset. On the other hand, it's not really worth being more - * aggressive than that, since it scales pretty well; if 10 devices - * are plugged in, they're all getting read within one second. + * If a device was pending for deletion because its node went away but its + * bus info block and root directory header matches that of a newly discovered + * device, revive the existing fw_device. + * The newly allocated fw_device becomes obsolete instead. */ +static int lookup_existing_device(struct device *dev, void *data) +{ + struct fw_device *old = fw_device(dev); + struct fw_device *new = data; + struct fw_card *card = new->card; + int match = 0; + + down_read(&fw_device_rwsem); /* serialize config_rom access */ + spin_lock_irq(&card->lock); /* serialize node access */ + + if (memcmp(old->config_rom, new->config_rom, 6 * 4) == 0 && + atomic_cmpxchg(&old->state, + FW_DEVICE_GONE, + FW_DEVICE_RUNNING) == FW_DEVICE_GONE) { + struct fw_node *current_node = new->node; + struct fw_node *obsolete_node = old->node; + + new->node = obsolete_node; + new->node->data = new; + old->node = current_node; + old->node->data = old; + + old->max_speed = new->max_speed; + old->node_id = current_node->node_id; + smp_wmb(); /* update node_id before generation */ + old->generation = card->generation; + old->config_rom_retries = 0; + fw_notify("rediscovered device %s\n", dev_name(dev)); -#define MAX_RETRIES 10 -#define RETRY_DELAY (3 * HZ) -#define INITIAL_DELAY (HZ / 2) + PREPARE_DELAYED_WORK(&old->work, fw_device_update); + schedule_delayed_work(&old->work, 0); + + if (current_node == card->root_node) + fw_schedule_bm_work(card, 0); + + match = 1; + } + + spin_unlock_irq(&card->lock); + up_read(&fw_device_rwsem); + + return match; +} static void fw_device_init(struct work_struct *work) { struct fw_device *device = container_of(work, struct fw_device, work.work); + struct device *revived_dev; int minor, err; /* @@ -696,6 +762,15 @@ static void fw_device_init(struct work_struct *work) return; } + revived_dev = device_find_child(device->card->device, + device, lookup_existing_device); + if (revived_dev) { + put_device(revived_dev); + fw_device_release(&device->device); + + return; + } + device_initialize(&device->device); fw_device_get(device); @@ -734,9 +809,10 @@ static void fw_device_init(struct work_struct *work) * fw_node_event(). */ if (atomic_cmpxchg(&device->state, - FW_DEVICE_INITIALIZING, - FW_DEVICE_RUNNING) == FW_DEVICE_SHUTDOWN) { - fw_device_shutdown(work); + FW_DEVICE_INITIALIZING, + FW_DEVICE_RUNNING) == FW_DEVICE_GONE) { + PREPARE_DELAYED_WORK(&device->work, fw_device_shutdown); + schedule_delayed_work(&device->work, SHUTDOWN_DELAY); } else { if (device->config_rom_retries) fw_notify("created device %s: GUID %08x%08x, S%d00, " @@ -847,8 +923,8 @@ static void fw_device_refresh(struct work_struct *work) case REREAD_BIB_UNCHANGED: if (atomic_cmpxchg(&device->state, - FW_DEVICE_INITIALIZING, - FW_DEVICE_RUNNING) == FW_DEVICE_SHUTDOWN) + FW_DEVICE_INITIALIZING, + FW_DEVICE_RUNNING) == FW_DEVICE_GONE) goto gone; fw_device_update(work); @@ -879,8 +955,8 @@ static void fw_device_refresh(struct work_struct *work) create_units(device); if (atomic_cmpxchg(&device->state, - FW_DEVICE_INITIALIZING, - FW_DEVICE_RUNNING) == FW_DEVICE_SHUTDOWN) + FW_DEVICE_INITIALIZING, + FW_DEVICE_RUNNING) == FW_DEVICE_GONE) goto gone; fw_notify("refreshed device %s\n", dev_name(&device->device)); @@ -890,8 +966,9 @@ static void fw_device_refresh(struct work_struct *work) give_up: fw_notify("giving up on refresh of device %s\n", dev_name(&device->device)); gone: - atomic_set(&device->state, FW_DEVICE_SHUTDOWN); - fw_device_shutdown(work); + atomic_set(&device->state, FW_DEVICE_GONE); + PREPARE_DELAYED_WORK(&device->work, fw_device_shutdown); + schedule_delayed_work(&device->work, SHUTDOWN_DELAY); out: if (node_id == card->root_node->node_id) fw_schedule_bm_work(card, 0); @@ -995,9 +1072,9 @@ void fw_node_event(struct fw_card *card, struct fw_node *node, int event) */ device = node->data; if (atomic_xchg(&device->state, - FW_DEVICE_SHUTDOWN) == FW_DEVICE_RUNNING) { + FW_DEVICE_GONE) == FW_DEVICE_RUNNING) { PREPARE_DELAYED_WORK(&device->work, fw_device_shutdown); - schedule_delayed_work(&device->work, 0); + schedule_delayed_work(&device->work, SHUTDOWN_DELAY); } break; } diff --git a/drivers/firewire/fw-device.h b/drivers/firewire/fw-device.h index df51732608d..8ef6ec2ca21 100644 --- a/drivers/firewire/fw-device.h +++ b/drivers/firewire/fw-device.h @@ -28,6 +28,7 @@ enum fw_device_state { FW_DEVICE_INITIALIZING, FW_DEVICE_RUNNING, + FW_DEVICE_GONE, FW_DEVICE_SHUTDOWN, }; -- cgit v1.2.3-70-g09d2 From 00f57f545afa422db3003b0d0b30a30f8de7ecb2 Mon Sep 17 00:00:00 2001 From: Frederic Weisbecker Date: Wed, 14 Jan 2009 13:33:27 -0800 Subject: tracing/function-graph-tracer: fix a regression while suspend to disk Impact: fix a crash while kernel image restore When the function graph tracer is running and while suspend to disk, some racy and dangerous things happen against this tracer. The current task will save its registers including the stack pointer which contains the return address hooked by the tracer. But the current task will continue to enter other functions after that to save the memory, and then it will store other return addresses, and finally loose the old depth which matches the return address saved in the old stack (during the registers saving). So on image restore, the code will return to wrong addresses. And there are other things: on restore, the task will have it's "current" pointer overwritten during registers restoring....switching from one task to another... That would be insane to try to trace function graphs at these stages. This patch makes the function graph tracer listening on power events, making it's tracing disabled for the current task (the one that performs the hibernation work) while suspend/resume to disk, making the tracing safe during hibernation. Signed-off-by: Frederic Weisbecker Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar --- kernel/trace/ftrace.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 2f32969c09d..7dcf6e9f2b0 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -1965,6 +1966,7 @@ ftrace_enable_sysctl(struct ctl_table *table, int write, #ifdef CONFIG_FUNCTION_GRAPH_TRACER static atomic_t ftrace_graph_active; +static struct notifier_block ftrace_suspend_notifier; int ftrace_graph_entry_stub(struct ftrace_graph_ent *trace) { @@ -2043,6 +2045,27 @@ static int start_graph_tracing(void) return ret; } +/* + * Hibernation protection. + * The state of the current task is too much unstable during + * suspend/restore to disk. We want to protect against that. + */ +static int +ftrace_suspend_notifier_call(struct notifier_block *bl, unsigned long state, + void *unused) +{ + switch (state) { + case PM_HIBERNATION_PREPARE: + pause_graph_tracing(); + break; + + case PM_POST_HIBERNATION: + unpause_graph_tracing(); + break; + } + return NOTIFY_DONE; +} + int register_ftrace_graph(trace_func_graph_ret_t retfunc, trace_func_graph_ent_t entryfunc) { @@ -2050,6 +2073,9 @@ int register_ftrace_graph(trace_func_graph_ret_t retfunc, mutex_lock(&ftrace_sysctl_lock); + ftrace_suspend_notifier.notifier_call = ftrace_suspend_notifier_call; + register_pm_notifier(&ftrace_suspend_notifier); + atomic_inc(&ftrace_graph_active); ret = start_graph_tracing(); if (ret) { @@ -2075,6 +2101,7 @@ void unregister_ftrace_graph(void) ftrace_graph_return = (trace_func_graph_ret_t)ftrace_stub; ftrace_graph_entry = ftrace_graph_entry_stub; ftrace_shutdown(FTRACE_STOP_FUNC_RET); + unregister_pm_notifier(&ftrace_suspend_notifier); mutex_unlock(&ftrace_sysctl_lock); } -- cgit v1.2.3-70-g09d2 From 551b4048b3d4acf15aff9fe4aed89b892c135b02 Mon Sep 17 00:00:00 2001 From: Lai Jiangshan Date: Mon, 12 Jan 2009 11:06:18 +0800 Subject: ring_buffer: reset write when reserve buffer fail Impact: reset struct buffer_page.write when interrupt storm if struct buffer_page.write is not reset, any succedent committing will corrupted ring_buffer: static inline void rb_set_commit_to_write(struct ring_buffer_per_cpu *cpu_buffer) { ...... cpu_buffer->commit_page->commit = cpu_buffer->commit_page->write; ...... } when "if (RB_WARN_ON(cpu_buffer, next_page == reader_page))", ring_buffer is disabled, but some reserved buffers may haven't been committed. we need reset struct buffer_page.write. when "if (unlikely(next_page == cpu_buffer->commit_page))", ring_buffer is still available, we should not corrupt it. Signed-off-by: Lai Jiangshan Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar --- kernel/trace/ring_buffer.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 1d6526361d0..9c1e73da4e3 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -1025,12 +1025,8 @@ __rb_reserve_next(struct ring_buffer_per_cpu *cpu_buffer, } if (next_page == head_page) { - if (!(buffer->flags & RB_FL_OVERWRITE)) { - /* reset write */ - if (tail <= BUF_PAGE_SIZE) - local_set(&tail_page->write, tail); + if (!(buffer->flags & RB_FL_OVERWRITE)) goto out_unlock; - } /* tail_page has not moved yet? */ if (tail_page == cpu_buffer->tail_page) { @@ -1105,6 +1101,10 @@ __rb_reserve_next(struct ring_buffer_per_cpu *cpu_buffer, return event; out_unlock: + /* reset write */ + if (tail <= BUF_PAGE_SIZE) + local_set(&tail_page->write, tail); + __raw_spin_unlock(&cpu_buffer->lock); local_irq_restore(flags); return NULL; -- cgit v1.2.3-70-g09d2 From faf6861ebd776871e77b761c43ec045cd20b5716 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Wed, 14 Jan 2009 12:24:42 -0500 Subject: trace: print ftrace_dump at KERN_EMERG log level Impact: fix to print out ftrace_dump when expected I was debugging a hard race condition to only find out that after I hit the race, my log level was not at level to show KERN_INFO. The time it took to trigger the race was wasted because I did not capture the trace. Since ftrace_dump is only called from kernel oops (and only when it is set in the kernel command line to do so), or when a developer adds it to their own local tree, the log level of the print should be at KERN_EMERG to make sure the print appears. ftrace_dump is not called by a normal user setup, and will not add extra unwanted print out to the console. There is no reason it should be at KERN_INFO. Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar --- kernel/trace/trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index c580233add9..1a1c5a6ab24 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -3736,7 +3736,7 @@ static struct notifier_block trace_die_notifier = { * it if we decide to change what log level the ftrace dump * should be at. */ -#define KERN_TRACE KERN_INFO +#define KERN_TRACE KERN_EMERG static void trace_printk_seq(struct trace_seq *s) -- cgit v1.2.3-70-g09d2 From a442e5e0a2011af5b2d1f118fee0a8f9079f1d88 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Wed, 14 Jan 2009 14:50:19 -0500 Subject: trace: stop all recording to ring buffer on ftrace_dump Impact: limit ftrace dump output Currently ftrace_dump only calls ftrace_kill that is a fast way to prevent the function tracer functions from being called (just sets a flag and clears the function to call, nothing else). It is better to also turn off any recording to the ring buffers as well. Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar --- kernel/trace/trace.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 1a1c5a6ab24..4d89e84f0f4 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -3770,6 +3770,7 @@ void ftrace_dump(void) dump_ran = 1; /* No turning back! */ + tracing_off(); ftrace_kill(); for_each_tracing_cpu(cpu) { -- cgit v1.2.3-70-g09d2 From 1092307d582a7566d23779c304cf86f3075ac5f0 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Thu, 15 Jan 2009 23:40:11 -0500 Subject: trace: set max latency variable to zero on default Impact: trace max latencies on start of latency tracing This patch sets the max latency to zero whenever one of the irq variant tracers or the wakeup tracer is set to current tracer. Most developers expect to see output when starting up a latency tracer. But since the max_latency is already set to max, and it takes a latency greater than max_latency to be recorded, there is no trace. This is not the expected behavior and has even confused myself. Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar --- kernel/trace/trace.c | 2 +- kernel/trace/trace_irqsoff.c | 1 + kernel/trace/trace_sched_wakeup.c | 1 + 3 files changed, 3 insertions(+), 1 deletion(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 4d89e84f0f4..17bb88d86ac 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -40,7 +40,7 @@ #define TRACE_BUFFER_FLAGS (RB_FL_OVERWRITE) -unsigned long __read_mostly tracing_max_latency = (cycle_t)ULONG_MAX; +unsigned long __read_mostly tracing_max_latency; unsigned long __read_mostly tracing_thresh; /* diff --git a/kernel/trace/trace_irqsoff.c b/kernel/trace/trace_irqsoff.c index 7c2e326bbc8..62a78d94353 100644 --- a/kernel/trace/trace_irqsoff.c +++ b/kernel/trace/trace_irqsoff.c @@ -380,6 +380,7 @@ static void stop_irqsoff_tracer(struct trace_array *tr) static void __irqsoff_tracer_init(struct trace_array *tr) { + tracing_max_latency = 0; irqsoff_trace = tr; /* make sure that the tracer is visible */ smp_wmb(); diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c index 43586b689e3..42ae1e77b6b 100644 --- a/kernel/trace/trace_sched_wakeup.c +++ b/kernel/trace/trace_sched_wakeup.c @@ -333,6 +333,7 @@ static void stop_wakeup_tracer(struct trace_array *tr) static int wakeup_tracer_init(struct trace_array *tr) { + tracing_max_latency = 0; wakeup_trace = tr; start_wakeup_tracer(tr); return 0; -- cgit v1.2.3-70-g09d2 From 91a8d07d82cac3aae3ef2ea1aaba5c9c4a934e91 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Wed, 21 Jan 2009 18:45:57 -0500 Subject: ring-buffer: reset timestamps when ring buffer is reset Impact: fix bad times of recent resets The ring buffer needs to reset its timestamps when reseting of the buffer, otherwise the timestamps are stale and might be used to calculate times in the buffer causing funny timestamps to appear. Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar --- kernel/trace/ring_buffer.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 9c1e73da4e3..bd38c5cfd8a 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -2174,6 +2174,9 @@ rb_reset_cpu(struct ring_buffer_per_cpu *cpu_buffer) cpu_buffer->overrun = 0; cpu_buffer->entries = 0; + + cpu_buffer->write_stamp = 0; + cpu_buffer->read_stamp = 0; } /** -- cgit v1.2.3-70-g09d2 From ba2607fe9c1f2d4ad5a3d4c4ae9117c5bfdca826 Mon Sep 17 00:00:00 2001 From: Markus Metzger Date: Mon, 19 Jan 2009 10:38:35 +0100 Subject: x86, ds, bts: cleanup/fix DS configuration Cleanup the cpuid check for DS configuration. This also fixes a Corei7 CPUID enumeration bug. Signed-off-by: Markus Metzger Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar --- arch/x86/kernel/ds.c | 31 +++++++++++++++++-------------- 1 file changed, 17 insertions(+), 14 deletions(-) diff --git a/arch/x86/kernel/ds.c b/arch/x86/kernel/ds.c index da91701a234..169a120587b 100644 --- a/arch/x86/kernel/ds.c +++ b/arch/x86/kernel/ds.c @@ -15,8 +15,8 @@ * - buffer allocation (memory accounting) * * - * Copyright (C) 2007-2008 Intel Corporation. - * Markus Metzger , 2007-2008 + * Copyright (C) 2007-2009 Intel Corporation. + * Markus Metzger , 2007-2009 */ @@ -890,7 +890,7 @@ int ds_set_pebs_reset(struct pebs_tracer *tracer, u64 value) } static const struct ds_configuration ds_cfg_netburst = { - .name = "netburst", + .name = "Netburst", .ctl[dsf_bts] = (1 << 2) | (1 << 3), .ctl[dsf_bts_kernel] = (1 << 5), .ctl[dsf_bts_user] = (1 << 6), @@ -904,7 +904,7 @@ static const struct ds_configuration ds_cfg_netburst = { #endif }; static const struct ds_configuration ds_cfg_pentium_m = { - .name = "pentium m", + .name = "Pentium M", .ctl[dsf_bts] = (1 << 6) | (1 << 7), .sizeof_field = sizeof(long), @@ -915,8 +915,8 @@ static const struct ds_configuration ds_cfg_pentium_m = { .sizeof_rec[ds_pebs] = sizeof(long) * 18, #endif }; -static const struct ds_configuration ds_cfg_core2 = { - .name = "core 2", +static const struct ds_configuration ds_cfg_core2_atom = { + .name = "Core 2/Atom", .ctl[dsf_bts] = (1 << 6) | (1 << 7), .ctl[dsf_bts_kernel] = (1 << 9), .ctl[dsf_bts_user] = (1 << 10), @@ -949,19 +949,22 @@ void __cpuinit ds_init_intel(struct cpuinfo_x86 *c) switch (c->x86) { case 0x6: switch (c->x86_model) { - case 0 ... 0xC: - /* sorry, don't know about them */ - break; - case 0xD: - case 0xE: /* Pentium M */ + case 0x9: + case 0xd: /* Pentium M */ ds_configure(&ds_cfg_pentium_m); break; - default: /* Core2, Atom, ... */ - ds_configure(&ds_cfg_core2); + case 0xf: + case 0x17: /* Core2 */ + case 0x1c: /* Atom */ + ds_configure(&ds_cfg_core2_atom); + break; + case 0x1a: /* i7 */ + default: + /* sorry, don't know about them */ break; } break; - case 0xF: + case 0xf: switch (c->x86_model) { case 0x0: case 0x1: -- cgit v1.2.3-70-g09d2 From 00a602db1ce9d61319d6f769dee206ec85f19bda Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 23 Jan 2009 11:55:42 +0100 Subject: ALSA: hda - Fix PCM reference NID for STAC/IDT analog outputs The reference NID for the analog outputs of STAC/IDT codecs is set to a fixed number 0x02. But this isn't always correct and in many codecs it points to a non-existing NID. This patch fixes the initialization of the PCM reference NID taken from the actually probed DAC list. Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_sigmatel.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 3dd4eee70b7..b787b3cc096 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -2539,6 +2539,8 @@ static int stac92xx_build_pcms(struct hda_codec *codec) info->name = "STAC92xx Analog"; info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_playback; + info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = + spec->multiout.dac_nids[0]; info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_analog_capture; info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0]; info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_adcs; -- cgit v1.2.3-70-g09d2 From 8f5140a6a0b1a9aa79585b0008e88c5d266c5c1d Mon Sep 17 00:00:00 2001 From: David Vrabel Date: Fri, 23 Jan 2009 12:57:20 +0000 Subject: uwb: lock rc->rsvs_lock with spin_lock_bh() rc->rsvs_lock may be taken in a timer so lock it with spin_lock_bh(). Signed-off-by: David Vrabel --- drivers/uwb/drp.c | 4 ++-- drivers/uwb/rsv.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/uwb/drp.c b/drivers/uwb/drp.c index 2b4f9406789..4f5ca99a04b 100644 --- a/drivers/uwb/drp.c +++ b/drivers/uwb/drp.c @@ -66,14 +66,14 @@ static void uwb_rc_set_drp_cmd_done(struct uwb_rc *rc, void *arg, } else dev_err(&rc->uwb_dev.dev, "SET-DRP-IE: timeout\n"); - spin_lock(&rc->rsvs_lock); + spin_lock_bh(&rc->rsvs_lock); if (rc->set_drp_ie_pending > 1) { rc->set_drp_ie_pending = 0; uwb_rsv_queue_update(rc); } else { rc->set_drp_ie_pending = 0; } - spin_unlock(&rc->rsvs_lock); + spin_unlock_bh(&rc->rsvs_lock); } /** diff --git a/drivers/uwb/rsv.c b/drivers/uwb/rsv.c index 886f977cd2e..6b76f4bb4cc 100644 --- a/drivers/uwb/rsv.c +++ b/drivers/uwb/rsv.c @@ -870,7 +870,7 @@ void uwb_rsv_queue_update(struct uwb_rc *rc) */ void uwb_rsv_sched_update(struct uwb_rc *rc) { - spin_lock(&rc->rsvs_lock); + spin_lock_bh(&rc->rsvs_lock); if (!delayed_work_pending(&rc->rsv_update_work)) { if (rc->set_drp_ie_pending > 0) { rc->set_drp_ie_pending++; @@ -879,7 +879,7 @@ void uwb_rsv_sched_update(struct uwb_rc *rc) uwb_rsv_queue_update(rc); } unlock: - spin_unlock(&rc->rsvs_lock); + spin_unlock_bh(&rc->rsvs_lock); } /* -- cgit v1.2.3-70-g09d2 From f67d347f0365f8c4acfab08c6bc47340f177c9d5 Mon Sep 17 00:00:00 2001 From: Josh Boyer Date: Tue, 20 Jan 2009 13:03:05 -0500 Subject: powerpc/44x: Update PowerPC 44x defconfigs Update the 44x defconfigs for 2.6.29-rc2 Signed-off-by: Josh Boyer --- arch/powerpc/configs/44x/arches_defconfig | 60 +++++++---- arch/powerpc/configs/44x/bamboo_defconfig | 76 ++++++++++---- arch/powerpc/configs/44x/canyonlands_defconfig | 60 +++++++---- arch/powerpc/configs/44x/ebony_defconfig | 84 +++++++++++---- arch/powerpc/configs/44x/katmai_defconfig | 76 ++++++++++---- arch/powerpc/configs/44x/rainier_defconfig | 83 +++++++++++---- arch/powerpc/configs/44x/sam440ep_defconfig | 77 ++++++++++---- arch/powerpc/configs/44x/sequoia_defconfig | 83 +++++++++++---- arch/powerpc/configs/44x/taishan_defconfig | 83 +++++++++++---- arch/powerpc/configs/44x/virtex5_defconfig | 53 +++++++--- arch/powerpc/configs/44x/warp_defconfig | 140 +++++++++++++++++++------ 11 files changed, 641 insertions(+), 234 deletions(-) diff --git a/arch/powerpc/configs/44x/arches_defconfig b/arch/powerpc/configs/44x/arches_defconfig index 082158d591c..1d72b0ac3f2 100644 --- a/arch/powerpc/configs/44x/arches_defconfig +++ b/arch/powerpc/configs/44x/arches_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 09:16:04 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:22:31 2009 # # CONFIG_PPC64 is not set @@ -19,6 +19,7 @@ CONFIG_4xx=y CONFIG_BOOKE=y CONFIG_PTE_64BIT=y CONFIG_PHYS_64BIT=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -44,7 +45,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,8 +76,8 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -111,7 +112,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -122,7 +122,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -130,11 +129,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -151,6 +148,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set CONFIG_PPC4xx_PCI_EXPRESS=y @@ -188,6 +189,7 @@ CONFIG_460EX=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -212,6 +214,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -226,12 +229,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -255,6 +260,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -279,6 +285,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -329,6 +336,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -341,6 +349,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -453,6 +462,10 @@ CONFIG_IBM_NEW_EMAC_EMAC4=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -505,9 +518,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -527,11 +543,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -541,7 +557,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -600,7 +616,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -634,10 +652,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -646,6 +661,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -686,6 +702,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -736,6 +753,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -744,18 +762,24 @@ CONFIG_SCHED_DEBUG=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set diff --git a/arch/powerpc/configs/44x/bamboo_defconfig b/arch/powerpc/configs/44x/bamboo_defconfig index f47c2f3420f..959bdc43a49 100644 --- a/arch/powerpc/configs/44x/bamboo_defconfig +++ b/arch/powerpc/configs/44x/bamboo_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 09:16:06 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:22:33 2009 # # CONFIG_PPC64 is not set @@ -19,6 +19,7 @@ CONFIG_4xx=y CONFIG_BOOKE=y CONFIG_PTE_64BIT=y CONFIG_PHYS_64BIT=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -44,7 +45,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +76,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -115,7 +116,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -126,7 +126,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -134,11 +133,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -155,6 +152,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set @@ -193,6 +194,7 @@ CONFIG_IBM440EP_ERR42=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -216,6 +218,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -230,12 +233,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -259,6 +264,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -283,6 +289,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -333,6 +340,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -345,6 +353,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -394,6 +403,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -476,6 +486,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -498,6 +509,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -550,9 +565,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -571,11 +589,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -585,7 +603,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -631,9 +649,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -659,7 +681,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -693,10 +717,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -705,6 +726,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -745,6 +767,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -795,6 +818,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -803,18 +827,24 @@ CONFIG_SCHED_DEBUG=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -841,11 +871,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/44x/canyonlands_defconfig b/arch/powerpc/configs/44x/canyonlands_defconfig index 0694756ac75..81cdcc4b927 100644 --- a/arch/powerpc/configs/44x/canyonlands_defconfig +++ b/arch/powerpc/configs/44x/canyonlands_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 09:16:08 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:22:35 2009 # # CONFIG_PPC64 is not set @@ -19,6 +19,7 @@ CONFIG_4xx=y CONFIG_BOOKE=y CONFIG_PTE_64BIT=y CONFIG_PHYS_64BIT=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -44,7 +45,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,8 +76,8 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -111,7 +112,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -122,7 +122,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -130,11 +129,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -151,6 +148,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set CONFIG_PPC4xx_PCI_EXPRESS=y @@ -188,6 +189,7 @@ CONFIG_460EX=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -212,6 +214,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -226,12 +229,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -255,6 +260,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -279,6 +285,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -329,6 +336,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -341,6 +349,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -453,6 +462,10 @@ CONFIG_IBM_NEW_EMAC_EMAC4=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -505,9 +518,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -527,11 +543,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -541,7 +557,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -600,7 +616,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -634,10 +652,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -646,6 +661,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -686,6 +702,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -736,6 +753,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -744,18 +762,24 @@ CONFIG_SCHED_DEBUG=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set diff --git a/arch/powerpc/configs/44x/ebony_defconfig b/arch/powerpc/configs/44x/ebony_defconfig index c9937578ef7..be64aa644d1 100644 --- a/arch/powerpc/configs/44x/ebony_defconfig +++ b/arch/powerpc/configs/44x/ebony_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 09:16:09 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:22:36 2009 # # CONFIG_PPC64 is not set @@ -18,6 +18,7 @@ CONFIG_4xx=y CONFIG_BOOKE=y CONFIG_PTE_64BIT=y CONFIG_PHYS_64BIT=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -43,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -74,12 +75,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -92,6 +93,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -114,7 +116,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -125,7 +126,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -133,11 +133,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -154,6 +152,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set @@ -192,6 +194,7 @@ CONFIG_440GP=y # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set CONFIG_OF_RTC=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -215,6 +218,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set CONFIG_MATH_EMULATION=y # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -229,12 +233,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -257,6 +263,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -281,6 +288,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -331,6 +339,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -343,6 +352,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -368,6 +378,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set CONFIG_MTD_OF_PARTS=y @@ -438,6 +449,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -469,6 +486,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -551,6 +569,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -573,6 +592,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -625,9 +648,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -646,11 +672,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -660,7 +686,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -706,9 +732,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -734,7 +764,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -768,10 +800,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -791,6 +820,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -831,6 +861,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -882,6 +913,7 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -890,18 +922,24 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -928,11 +966,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/44x/katmai_defconfig b/arch/powerpc/configs/44x/katmai_defconfig index e326ee8bd19..f67250b24ec 100644 --- a/arch/powerpc/configs/44x/katmai_defconfig +++ b/arch/powerpc/configs/44x/katmai_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 09:16:11 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:22:38 2009 # # CONFIG_PPC64 is not set @@ -18,6 +18,7 @@ CONFIG_4xx=y CONFIG_BOOKE=y CONFIG_PTE_64BIT=y CONFIG_PHYS_64BIT=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -43,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -74,8 +75,8 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -110,7 +111,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -121,7 +121,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -129,11 +128,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -150,6 +147,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set CONFIG_PPC4xx_PCI_EXPRESS=y @@ -187,6 +188,7 @@ CONFIG_440SPe=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -210,6 +212,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -224,12 +227,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -253,6 +258,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -277,6 +283,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -327,6 +334,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -339,6 +347,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -388,6 +397,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -472,6 +482,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -494,6 +505,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -546,9 +561,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -568,11 +586,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -582,7 +600,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -628,9 +646,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -656,7 +678,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -690,10 +714,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -702,6 +723,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -742,6 +764,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -792,6 +815,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -800,18 +824,24 @@ CONFIG_SCHED_DEBUG=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -837,11 +867,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/44x/rainier_defconfig b/arch/powerpc/configs/44x/rainier_defconfig index 927f829e208..9348c12bd7a 100644 --- a/arch/powerpc/configs/44x/rainier_defconfig +++ b/arch/powerpc/configs/44x/rainier_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 09:16:13 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:22:41 2009 # # CONFIG_PPC64 is not set @@ -18,6 +18,7 @@ CONFIG_4xx=y CONFIG_BOOKE=y CONFIG_PTE_64BIT=y CONFIG_PHYS_64BIT=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -43,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -74,12 +75,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -114,7 +115,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -125,7 +125,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -133,11 +132,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -154,6 +151,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set @@ -191,6 +192,7 @@ CONFIG_440GRX=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -214,6 +216,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set CONFIG_MATH_EMULATION=y # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -228,12 +231,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -257,6 +262,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -281,6 +287,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -331,6 +338,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -343,6 +351,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -368,6 +377,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_OF_PARTS=y @@ -439,6 +449,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -470,6 +486,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -532,6 +549,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -554,6 +572,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -606,9 +628,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -627,11 +652,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -641,7 +666,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -687,9 +712,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -715,7 +744,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -749,10 +780,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -772,6 +800,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -812,6 +841,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -863,6 +893,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -871,18 +902,24 @@ CONFIG_SCHED_DEBUG=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -922,11 +959,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/44x/sam440ep_defconfig b/arch/powerpc/configs/44x/sam440ep_defconfig index 15f48e03ec2..2e45a87162e 100644 --- a/arch/powerpc/configs/44x/sam440ep_defconfig +++ b/arch/powerpc/configs/44x/sam440ep_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 09:16:15 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:22:42 2009 # # CONFIG_PPC64 is not set @@ -19,6 +19,7 @@ CONFIG_4xx=y CONFIG_BOOKE=y CONFIG_PTE_64BIT=y CONFIG_PHYS_64BIT=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -44,7 +45,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -76,12 +77,12 @@ CONFIG_POSIX_MQUEUE=y CONFIG_IKCONFIG=y # CONFIG_IKCONFIG_PROC is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -115,7 +116,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -126,7 +126,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -134,11 +133,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -155,6 +152,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set @@ -193,6 +194,7 @@ CONFIG_IBM440EP_ERR42=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -216,6 +218,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -230,12 +233,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -258,6 +263,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -282,6 +288,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -332,6 +339,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -344,6 +352,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -550,6 +559,10 @@ CONFIG_IBM_NEW_EMAC_ZMII=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -605,6 +618,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_APPLETOUCH is not set @@ -661,9 +675,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -751,11 +768,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -764,9 +781,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -848,12 +869,13 @@ CONFIG_FB_RADEON_BACKLIGHT=y # CONFIG_FB_IBM_GXT4500 is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_LCD_CLASS_DEVICE=y # CONFIG_LCD_ILI9320 is not set # CONFIG_LCD_PLATFORM is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y -# CONFIG_BACKLIGHT_CORGI is not set +CONFIG_BACKLIGHT_GENERIC=y # # Display device support @@ -894,11 +916,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -906,12 +926,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -943,6 +966,7 @@ CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_ROOT_HUB_TT is not set # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -968,18 +992,17 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1027,6 +1050,10 @@ CONFIG_USB_STORAGE=m # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1065,6 +1092,7 @@ CONFIG_RTC_DRV_M41T80=y CONFIG_RTC_DRV_M41T80_WDT=y # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1117,6 +1145,7 @@ CONFIG_FS_POSIX_ACL=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1156,10 +1185,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set CONFIG_AFFS_FS=m # CONFIG_HFS_FS is not set @@ -1168,6 +1194,7 @@ CONFIG_AFFS_FS=m # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1245,6 +1272,7 @@ CONFIG_NLS_ISO8859_1=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1278,12 +1306,17 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_PPC_EARLY_DEBUG is not set diff --git a/arch/powerpc/configs/44x/sequoia_defconfig b/arch/powerpc/configs/44x/sequoia_defconfig index 562beeaab53..a921fe3c371 100644 --- a/arch/powerpc/configs/44x/sequoia_defconfig +++ b/arch/powerpc/configs/44x/sequoia_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 09:16:16 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:22:45 2009 # # CONFIG_PPC64 is not set @@ -19,6 +19,7 @@ CONFIG_4xx=y CONFIG_BOOKE=y CONFIG_PTE_64BIT=y CONFIG_PHYS_64BIT=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -44,7 +45,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +76,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -115,7 +116,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -126,7 +126,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -134,11 +133,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -155,6 +152,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set @@ -192,6 +193,7 @@ CONFIG_440EPX=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -216,6 +218,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -230,12 +233,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -259,6 +264,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -283,6 +289,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -333,6 +340,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -345,6 +353,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -370,6 +379,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_OF_PARTS=y @@ -441,6 +451,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -472,6 +488,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -554,6 +571,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -576,6 +594,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -628,9 +650,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -649,11 +674,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -663,7 +688,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -709,9 +734,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -737,7 +766,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -771,10 +802,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -794,6 +822,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -834,6 +863,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -885,6 +915,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -893,18 +924,24 @@ CONFIG_SCHED_DEBUG=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -944,11 +981,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/44x/taishan_defconfig b/arch/powerpc/configs/44x/taishan_defconfig index 427bb6a11be..826700872d2 100644 --- a/arch/powerpc/configs/44x/taishan_defconfig +++ b/arch/powerpc/configs/44x/taishan_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 09:16:18 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:22:47 2009 # # CONFIG_PPC64 is not set @@ -18,6 +18,7 @@ CONFIG_4xx=y CONFIG_BOOKE=y CONFIG_PTE_64BIT=y CONFIG_PHYS_64BIT=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -43,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -74,12 +75,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -114,7 +115,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -125,7 +125,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -133,11 +132,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -154,6 +151,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set @@ -191,6 +192,7 @@ CONFIG_440GX=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -214,6 +216,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -228,12 +231,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -257,6 +262,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -281,6 +287,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -331,6 +338,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -343,6 +351,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -368,6 +377,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y # CONFIG_MTD_OF_PARTS is not set @@ -439,6 +449,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -470,6 +486,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -554,6 +571,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -576,6 +594,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -628,9 +650,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -649,11 +674,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -663,7 +688,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -709,9 +734,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -737,7 +766,9 @@ CONFIG_EXT2_FS=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -771,10 +802,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -784,6 +812,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -824,6 +853,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -874,6 +904,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -882,18 +913,24 @@ CONFIG_SCHED_DEBUG=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -920,11 +957,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/44x/virtex5_defconfig b/arch/powerpc/configs/44x/virtex5_defconfig index 7513d360e0b..15aab1ca638 100644 --- a/arch/powerpc/configs/44x/virtex5_defconfig +++ b/arch/powerpc/configs/44x/virtex5_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc4 -# Fri Nov 14 10:31:16 2008 +# Linux kernel version: 2.6.29-rc2 +# Tue Jan 20 08:22:49 2009 # # CONFIG_PPC64 is not set @@ -18,6 +18,7 @@ CONFIG_4xx=y CONFIG_BOOKE=y CONFIG_PTE_64BIT=y CONFIG_PHYS_64BIT=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -44,7 +45,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -77,8 +78,8 @@ CONFIG_POSIX_MQUEUE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -116,7 +117,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -127,7 +127,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -135,11 +134,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -156,6 +153,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # CONFIG_PPC4xx_PCI_EXPRESS is not set @@ -194,6 +195,7 @@ CONFIG_XILINX_VIRTEX_5_FXT=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -211,13 +213,13 @@ CONFIG_HZ=250 # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set CONFIG_MATH_EMULATION=y # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -232,12 +234,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -261,6 +265,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -285,6 +290,8 @@ CONFIG_NET=y # # Networking options # +# CONFIG_NET_NS is not set +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -428,6 +435,7 @@ CONFIG_IP_NF_MANGLE=m # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -443,8 +451,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -579,6 +588,10 @@ CONFIG_NETDEV_1000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -679,9 +692,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=m # CONFIG_NVRAM is not set @@ -859,7 +875,6 @@ CONFIG_LOGO_LINUX_CLUT224=y # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -875,6 +890,7 @@ CONFIG_EXT2_FS=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -911,10 +927,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -923,6 +936,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1002,6 +1016,7 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1051,6 +1066,7 @@ CONFIG_DEBUG_INFO=y CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1060,6 +1076,8 @@ CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1069,11 +1087,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1099,6 +1119,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/44x/warp_defconfig b/arch/powerpc/configs/44x/warp_defconfig index 59cbd2761ed..260c81f9851 100644 --- a/arch/powerpc/configs/44x/warp_defconfig +++ b/arch/powerpc/configs/44x/warp_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 09:16:22 2008 +# Linux kernel version: 2.6.29-rc2 +# Fri Jan 23 07:57:16 2009 # # CONFIG_PPC64 is not set @@ -19,6 +19,7 @@ CONFIG_4xx=y CONFIG_BOOKE=y CONFIG_PTE_64BIT=y CONFIG_PHYS_64BIT=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -44,7 +45,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +76,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +114,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -124,7 +124,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -132,11 +131,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -153,6 +150,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -190,6 +191,7 @@ CONFIG_IBM440EP_ERR42=y # CONFIG_GENERIC_IOMAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -213,6 +215,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -227,12 +230,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -273,6 +278,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -348,6 +354,7 @@ CONFIG_VLAN_8021Q=y # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -360,6 +367,7 @@ CONFIG_VLAN_8021Q=y # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -380,8 +388,9 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_CMDLINE_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_OF_PARTS=y # CONFIG_MTD_AR7_PARTS is not set @@ -396,7 +405,7 @@ CONFIG_MTD_BLOCK=y # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set -CONFIG_MTD_OOPS=m +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -450,6 +459,7 @@ CONFIG_MTD_NAND=y CONFIG_MTD_NAND_ECC_SMC=y # CONFIG_MTD_NAND_MUSEUM_IDS is not set CONFIG_MTD_NAND_IDS=y +CONFIG_MTD_NAND_NDFC=y # CONFIG_MTD_NAND_DISKONCHIP is not set # CONFIG_MTD_NAND_NANDSIM is not set # CONFIG_MTD_NAND_PLATFORM is not set @@ -457,6 +467,12 @@ CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_FSL_ELBC is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -480,7 +496,9 @@ CONFIG_BLK_DEV_RAM_SIZE=4096 # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -561,6 +579,10 @@ CONFIG_IBM_NEW_EMAC_ZMII=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -616,9 +638,12 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -638,7 +663,7 @@ CONFIG_I2C_HELPER_AUTO=y # # I2C system bus drivers (mostly embedded / system-on-chip) # -# CONFIG_I2C_IBM_IIC is not set +CONFIG_I2C_IBM_IIC=y # CONFIG_I2C_MPC is not set # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set @@ -660,8 +685,8 @@ CONFIG_I2C_HELPER_AUTO=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_AT24=y +# CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -679,7 +704,7 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=y # CONFIG_HWMON_VID is not set -# CONFIG_SENSORS_AD7414 is not set +CONFIG_SENSORS_AD7414=y # CONFIG_SENSORS_AD7418 is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set @@ -687,8 +712,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_F71805F is not set @@ -708,6 +735,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -729,13 +757,26 @@ CONFIG_HWMON=y # CONFIG_SENSORS_W83627EHF is not set # CONFIG_HWMON_DEBUG_CHIP is not set CONFIG_THERMAL=y -# CONFIG_THERMAL_HWMON is not set -# CONFIG_WATCHDOG is not set +CONFIG_THERMAL_HWMON=y +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set # -# Sonics Silicon Backplane +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_PIKA_WDT=y +# CONFIG_BOOKE_WDT is not set + +# +# USB-based Watchdog Cards # +# CONFIG_USBPCWATCHDOG is not set CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# # CONFIG_SSB is not set # @@ -744,9 +785,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -802,6 +847,7 @@ CONFIG_USB_MON=y # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -824,18 +870,17 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -880,14 +925,18 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set -CONFIG_MMC=m + +# +# OTG and related infrastructure +# +CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set # # MMC/SD/SDIO Card Drivers # -CONFIG_MMC_BLOCK=m +CONFIG_MMC_BLOCK=y CONFIG_MMC_BLOCK_BOUNCE=y # CONFIG_SDIO_UART is not set # CONFIG_MMC_TEST is not set @@ -898,7 +947,18 @@ CONFIG_MMC_BLOCK_BOUNCE=y # CONFIG_MMC_SDHCI is not set # CONFIG_MMC_WBSD is not set # CONFIG_MEMSTICK is not set -# CONFIG_NEW_LEDS is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +# CONFIG_LEDS_PCA955X is not set + +# +# LED Triggers +# +# CONFIG_LEDS_TRIGGERS is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set @@ -912,14 +972,18 @@ CONFIG_MMC_BLOCK_BOUNCE=y CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set -# CONFIG_EXT3_FS is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set # CONFIG_EXT4_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -952,13 +1016,11 @@ CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y -# CONFIG_TMPFS is not set +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -978,6 +1040,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1057,6 +1120,7 @@ CONFIG_NLS_UTF8=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1107,6 +1171,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1115,18 +1180,24 @@ CONFIG_DEBUG_INFO=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1134,7 +1205,7 @@ CONFIG_HAVE_ARCH_KGDB=y # CONFIG_FTR_FIXUP_SELFTEST is not set # CONFIG_MSI_BITMAP_SELFTEST is not set # CONFIG_XMON is not set -# CONFIG_IRQSTACKS is not set +CONFIG_IRQSTACKS=y # CONFIG_VIRQ_DEBUG is not set CONFIG_BDI_SWITCH=y # CONFIG_PPC_EARLY_DEBUG is not set @@ -1153,6 +1224,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set -- cgit v1.2.3-70-g09d2 From 0b21bcd5b52779be0c18a6c201ae8f060d3b2bf2 Mon Sep 17 00:00:00 2001 From: Josh Boyer Date: Fri, 23 Jan 2009 08:57:19 -0500 Subject: powerpc/4xx: Update multi-board PowerPC 4xx defconfigs Update the multi-board configs for 2.6.29-rc2 Signed-off-by: Josh Boyer --- arch/powerpc/configs/ppc40x_defconfig | 77 +++++++++++++++++++++++++--------- arch/powerpc/configs/ppc44x_defconfig | 79 +++++++++++++++++++++++++++-------- 2 files changed, 119 insertions(+), 37 deletions(-) diff --git a/arch/powerpc/configs/ppc40x_defconfig b/arch/powerpc/configs/ppc40x_defconfig index 4256e2c4534..5b2c1cbd784 100644 --- a/arch/powerpc/configs/ppc40x_defconfig +++ b/arch/powerpc/configs/ppc40x_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc4 -# Fri Nov 14 09:54:44 2008 +# Linux kernel version: 2.6.29-rc2 +# Fri Jan 23 08:44:03 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_40x=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_4xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -41,7 +42,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -72,12 +73,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -90,6 +91,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -112,7 +114,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -123,7 +124,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -131,11 +131,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -152,6 +150,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set CONFIG_PPC4xx_PCI_EXPRESS=y @@ -192,6 +194,7 @@ CONFIG_IBM405_ERR51=y # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set CONFIG_OF_RTC=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -215,6 +218,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -229,12 +233,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -258,6 +264,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -282,6 +289,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -355,6 +363,7 @@ CONFIG_IPV6_NDISC_NODETYPE=y # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -370,8 +379,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -397,6 +407,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_OF_PARTS=y @@ -468,6 +479,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -593,6 +610,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -615,6 +633,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -674,9 +696,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -751,7 +776,6 @@ CONFIG_I2C_IBM_IIC=m # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set @@ -803,9 +827,11 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set # CONFIG_MFD_TMIO is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set # @@ -904,9 +930,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -918,7 +948,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -939,7 +968,9 @@ CONFIG_FS_MBCACHE=m # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -976,10 +1007,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1005,6 +1033,7 @@ CONFIG_UBIFS_FS_LZO=y CONFIG_UBIFS_FS_ZLIB=y # CONFIG_UBIFS_FS_DEBUG is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1084,6 +1113,7 @@ CONFIG_NLS_ISO8859_1=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set CONFIG_CRC16=m # CONFIG_CRC_T10DIF is not set @@ -1137,6 +1167,7 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1146,6 +1177,8 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1154,11 +1187,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1185,11 +1220,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/ppc44x_defconfig b/arch/powerpc/configs/ppc44x_defconfig index 034a1fbdc88..e6d252237a9 100644 --- a/arch/powerpc/configs/ppc44x_defconfig +++ b/arch/powerpc/configs/ppc44x_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc4 -# Fri Nov 14 10:06:19 2008 +# Linux kernel version: 2.6.29-rc2 +# Fri Jan 23 08:43:46 2009 # # CONFIG_PPC64 is not set @@ -19,6 +19,7 @@ CONFIG_4xx=y CONFIG_BOOKE=y CONFIG_PTE_64BIT=y CONFIG_PHYS_64BIT=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -45,7 +46,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -76,12 +77,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -94,6 +95,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -116,7 +118,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -127,7 +128,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -135,11 +135,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -157,6 +155,10 @@ CONFIG_DEFAULT_AS=y CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_PREEMPT_NOTIFIERS=y CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set CONFIG_PPC4xx_PCI_EXPRESS=y @@ -204,6 +206,7 @@ CONFIG_XILINX_VIRTEX_5_FXT=y # CONFIG_CPU_FREQ is not set # CONFIG_FSL_ULI1575 is not set CONFIG_OF_RTC=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -227,6 +230,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set CONFIG_MATH_EMULATION=y # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -241,12 +245,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -269,6 +275,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -293,6 +300,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -354,10 +362,12 @@ CONFIG_IPV6_NDISC_NODETYPE=y # CONFIG_IP_SCTP is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set +CONFIG_STP=m CONFIG_BRIDGE=m # CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set +CONFIG_LLC=m # CONFIG_LLC2 is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set @@ -366,6 +376,7 @@ CONFIG_BRIDGE=m # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -378,6 +389,7 @@ CONFIG_BRIDGE=m # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -403,6 +415,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set CONFIG_MTD_OF_PARTS=y @@ -473,6 +486,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -631,6 +650,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -654,6 +674,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -722,9 +746,12 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -800,7 +827,6 @@ CONFIG_I2C_IBM_IIC=m # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set @@ -853,9 +879,11 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set # CONFIG_MFD_TMIO is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set # @@ -972,6 +1000,7 @@ CONFIG_USB_EHCI_HCD=m CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y CONFIG_USB_EHCI_BIG_ENDIAN_DESC=y CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=m @@ -1012,7 +1041,6 @@ CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1058,6 +1086,11 @@ CONFIG_USB_STORAGE=m # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1069,7 +1102,6 @@ CONFIG_USB_STORAGE=m # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -1089,7 +1121,9 @@ CONFIG_FS_MBCACHE=m # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1126,10 +1160,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1155,6 +1186,7 @@ CONFIG_UBIFS_FS_LZO=y CONFIG_UBIFS_FS_ZLIB=y # CONFIG_UBIFS_FS_DEBUG is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1234,6 +1266,7 @@ CONFIG_NLS_ISO8859_1=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set CONFIG_CRC16=m CONFIG_CRC_T10DIF=m @@ -1287,6 +1320,7 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1296,6 +1330,8 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1304,11 +1340,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1333,11 +1371,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1419,5 +1461,6 @@ CONFIG_CRYPTO_LZO=m CONFIG_VIRTUALIZATION=y CONFIG_KVM=y CONFIG_KVM_440=y +# CONFIG_KVM_EXIT_TIMING is not set # CONFIG_VIRTIO_PCI is not set # CONFIG_VIRTIO_BALLOON is not set -- cgit v1.2.3-70-g09d2 From b006854955254a971096c120d4ef115a7c6145fb Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Mon, 5 Jan 2009 20:43:23 +0100 Subject: firewire: ohci: change "context_stop: still active" log message The present message is mostly just noise. We only need to be notified if the "active" flag does not go off before the retry loop terminates. Signed-off-by: Stefan Richter --- drivers/firewire/fw-ohci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c index ab9c01e462e..9bedd6159f2 100644 --- a/drivers/firewire/fw-ohci.c +++ b/drivers/firewire/fw-ohci.c @@ -896,11 +896,11 @@ static void context_stop(struct context *ctx) for (i = 0; i < 10; i++) { reg = reg_read(ctx->ohci, CONTROL_SET(ctx->regs)); if ((reg & CONTEXT_ACTIVE) == 0) - break; + return; - fw_notify("context_stop: still active (0x%08x)\n", reg); mdelay(1); } + fw_error("Error: DMA context still active (0x%08x)\n", reg); } struct driver_data { -- cgit v1.2.3-70-g09d2 From 8b7b6afaa84708d08139daa08538ca3e56c351f1 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Tue, 20 Jan 2009 19:10:58 +0100 Subject: firewire: ohci: increase AT req. retries, fix ack_busy_X from Panasonic camcorders and others Camcorders have a tendency to fail read requests to their config ROM and write request to their FCP command register with ack_busy_X. This has become a problem with newer kernels and especially Panasonic camcorders, causing AV/C in dvgrab and kino to fail. Dvgrab for example frequently logs "send oops"; kino reports loss of AV/C control. I suspect that lower CPU scheduling latencies in newer kernels made this issue more prominent now. According to https://sourceforge.net/tracker/?func=detail&atid=114103&aid=2492640&group_id=14103 this can be fixed by configuring the FireWire controller for more hardware retries for request transmission; these retries are evidently more successful than libavc1394's own retry loop (typically 3 tries on top of hardware retries). Presumably the same issue has been reported at https://bugzilla.redhat.com/show_bug.cgi?id=449252 and https://bugzilla.redhat.com/show_bug.cgi?id=477279 . In a quick test with a JVC camcorder (which didn't malfunction like the reported camcorders), this change decreased the number of ack_busy_X from 16 in three runs of dvgrab to 4 in three runs of the same capture duration. Signed-off-by: Stefan Richter --- drivers/firewire/fw-ohci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c index 9bedd6159f2..6d19828a93a 100644 --- a/drivers/firewire/fw-ohci.c +++ b/drivers/firewire/fw-ohci.c @@ -226,7 +226,7 @@ static inline struct fw_ohci *fw_ohci(struct fw_card *card) #define CONTEXT_DEAD 0x0800 #define CONTEXT_ACTIVE 0x0400 -#define OHCI1394_MAX_AT_REQ_RETRIES 0x2 +#define OHCI1394_MAX_AT_REQ_RETRIES 0xf #define OHCI1394_MAX_AT_RESP_RETRIES 0x2 #define OHCI1394_MAX_PHYS_RESP_RETRIES 0x8 -- cgit v1.2.3-70-g09d2 From 64c634ef83991b390ec0503e61f16efb0ba3c60b Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Tue, 20 Jan 2009 19:09:58 +0100 Subject: ieee1394: ohci1394: increase AT req. retries, fix ack_busy_X from Panasonic camcorders and others Camcorders have a tendency to fail read requests to their config ROM and write request to their FCP command register with ack_busy_X. This has become a problem with newer kernels and especially Panasonic camcorders, causing AV/C in dvgrab and kino to fail. Dvgrab for example frequently logs "send oops"; kino reports loss of AV/C control. I suspect that lower CPU scheduling latencies in newer kernels made this issue more prominent now. According to https://sourceforge.net/tracker/?func=detail&atid=114103&aid=2492640&group_id=14103 this can be fixed by configuring the FireWire controller for more hardware retries for request transmission; these retries are evidently more successful than libavc1394's own retry loop (typically 3 tries on top of hardware retries). Presumably the same issue has been reported at https://bugzilla.redhat.com/show_bug.cgi?id=449252 and https://bugzilla.redhat.com/show_bug.cgi?id=477279 . Tested-by: Mathias Beilstein Signed-off-by: Stefan Richter --- drivers/ieee1394/ohci1394.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ieee1394/ohci1394.h b/drivers/ieee1394/ohci1394.h index 4320bf01049..7fb8ab9780a 100644 --- a/drivers/ieee1394/ohci1394.h +++ b/drivers/ieee1394/ohci1394.h @@ -26,7 +26,7 @@ #define OHCI1394_DRIVER_NAME "ohci1394" -#define OHCI1394_MAX_AT_REQ_RETRIES 0x2 +#define OHCI1394_MAX_AT_REQ_RETRIES 0xf #define OHCI1394_MAX_AT_RESP_RETRIES 0x2 #define OHCI1394_MAX_PHYS_RESP_RETRIES 0x8 #define OHCI1394_MAX_SELF_ID_ERRORS 16 -- cgit v1.2.3-70-g09d2 From e747a5c0be3efe5465e45c8e326bc766b1288be6 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Sat, 24 Jan 2009 20:35:38 +0100 Subject: firewire: core: optimize card shutdown This fixes a regression by "firewire: keep highlevel drivers attached during brief connection loss": There were 2 seconds unnecessary waiting added to the shutdown procedure of each controller. We use card->link as status flag to signal the device handler that there is no use to wait for a come-back. Signed-off-by: Stefan Richter --- drivers/firewire/fw-card.c | 2 +- drivers/firewire/fw-device.c | 6 ++++-- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/firewire/fw-card.c b/drivers/firewire/fw-card.c index 17a80cecdc1..7be2cf3514e 100644 --- a/drivers/firewire/fw-card.c +++ b/drivers/firewire/fw-card.c @@ -512,7 +512,7 @@ fw_core_remove_card(struct fw_card *card) fw_core_initiate_bus_reset(card, 1); mutex_lock(&card_mutex); - list_del(&card->link); + list_del_init(&card->link); mutex_unlock(&card_mutex); /* Set up the dummy driver. */ diff --git a/drivers/firewire/fw-device.c b/drivers/firewire/fw-device.c index 0925d91b261..bf53acb4565 100644 --- a/drivers/firewire/fw-device.c +++ b/drivers/firewire/fw-device.c @@ -657,7 +657,8 @@ static void fw_device_shutdown(struct work_struct *work) container_of(work, struct fw_device, work.work); int minor = MINOR(device->device.devt); - if (time_is_after_jiffies(device->card->reset_jiffies + SHUTDOWN_DELAY)) { + if (time_is_after_jiffies(device->card->reset_jiffies + SHUTDOWN_DELAY) + && !list_empty(&device->card->link)) { schedule_delayed_work(&device->work, SHUTDOWN_DELAY); return; } @@ -1074,7 +1075,8 @@ void fw_node_event(struct fw_card *card, struct fw_node *node, int event) if (atomic_xchg(&device->state, FW_DEVICE_GONE) == FW_DEVICE_RUNNING) { PREPARE_DELAYED_WORK(&device->work, fw_device_shutdown); - schedule_delayed_work(&device->work, SHUTDOWN_DELAY); + schedule_delayed_work(&device->work, + list_empty(&card->link) ? 0 : SHUTDOWN_DELAY); } break; } -- cgit v1.2.3-70-g09d2 From 2f5899a39dcffb404c9a3d06ad438aff3e03bf04 Mon Sep 17 00:00:00 2001 From: Mike Christie Date: Fri, 16 Jan 2009 12:36:51 -0600 Subject: [SCSI] libiscsi: fix iscsi pool leak I am not sure what happened. It looks like we have always leaked the q->queue that is allocated from the kfifo_init call. nab finally noticed that we were leaking and this patch fixes it by adding a kfree call to iscsi_pool_free. kfifo_free is not used per kfifo_init's instructions to use kfree. Signed-off-by: Mike Christie Signed-off-by: James Bottomley --- drivers/scsi/libiscsi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 7225b6e2029..257c24115de 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -1981,6 +1981,7 @@ void iscsi_pool_free(struct iscsi_pool *q) kfree(q->pool[i]); if (q->pool) kfree(q->pool); + kfree(q->queue); } EXPORT_SYMBOL_GPL(iscsi_pool_free); -- cgit v1.2.3-70-g09d2 From 41bbdbebbbe7e06871d25f51c2eb1d6466bb9e5f Mon Sep 17 00:00:00 2001 From: Mike Christie Date: Fri, 16 Jan 2009 12:36:52 -0600 Subject: [SCSI] qla4xxx: do not reuse session when connecting to different target port qla4xxx does not check the I_T nexus values correctly so it ends up creating one session to the target. If a portal should disappear or they should be reported in different order the driver will think it is already logged in when it could now be speaking to a different target portal or accessing it through a different initiator port (iscsi initiator port is not tied to hardware and is just the initiator name plus isid so you could end up with multiple ports through one host). This patch has the driver check the iscsi scsi port values when matching sessions (we do not check the initiator name because that is static). It results in a portal from each target portal group getting logged into instead of just one per target. In the future the firmware should hopefully send us notification of other sessions that are created to other portals within the same tpgt and the sessions should have different isids. Signed-off-by: Mike Christie Signed-off-by: James Bottomley --- drivers/scsi/qla4xxx/ql4_def.h | 1 + drivers/scsi/qla4xxx/ql4_init.c | 10 ++++++++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h index d6be0762eb9..b586f27c3bd 100644 --- a/drivers/scsi/qla4xxx/ql4_def.h +++ b/drivers/scsi/qla4xxx/ql4_def.h @@ -244,6 +244,7 @@ struct ddb_entry { uint8_t ip_addr[ISCSI_IPADDR_SIZE]; uint8_t iscsi_name[ISCSI_NAME_SIZE]; /* 72 x48 */ uint8_t iscsi_alias[0x20]; + uint8_t isid[6]; }; /* diff --git a/drivers/scsi/qla4xxx/ql4_init.c b/drivers/scsi/qla4xxx/ql4_init.c index 109c5f5985e..af8c3233e8a 100644 --- a/drivers/scsi/qla4xxx/ql4_init.c +++ b/drivers/scsi/qla4xxx/ql4_init.c @@ -342,8 +342,12 @@ static struct ddb_entry* qla4xxx_get_ddb_entry(struct scsi_qla_host *ha, DEBUG2(printk("scsi%ld: %s: Looking for ddb[%d]\n", ha->host_no, __func__, fw_ddb_index)); list_for_each_entry(ddb_entry, &ha->ddb_list, list) { - if (memcmp(ddb_entry->iscsi_name, fw_ddb_entry->iscsi_name, - ISCSI_NAME_SIZE) == 0) { + if ((memcmp(ddb_entry->iscsi_name, fw_ddb_entry->iscsi_name, + ISCSI_NAME_SIZE) == 0) && + (ddb_entry->tpgt == + le32_to_cpu(fw_ddb_entry->tgt_portal_grp)) && + (memcmp(ddb_entry->isid, fw_ddb_entry->isid, + sizeof(ddb_entry->isid)) == 0)) { found++; break; } @@ -430,6 +434,8 @@ static int qla4xxx_update_ddb_entry(struct scsi_qla_host *ha, ddb_entry->port = le16_to_cpu(fw_ddb_entry->port); ddb_entry->tpgt = le32_to_cpu(fw_ddb_entry->tgt_portal_grp); + memcpy(ddb_entry->isid, fw_ddb_entry->isid, sizeof(ddb_entry->isid)); + memcpy(&ddb_entry->iscsi_name[0], &fw_ddb_entry->iscsi_name[0], min(sizeof(ddb_entry->iscsi_name), sizeof(fw_ddb_entry->iscsi_name))); -- cgit v1.2.3-70-g09d2 From 6e9f21f3d3d4933087d1e13b04667b6eb663b487 Mon Sep 17 00:00:00 2001 From: Anirban Chakraborty Date: Thu, 22 Jan 2009 09:45:28 -0800 Subject: [SCSI] qla2xxx: Fix memory leak in error path Reviewed-by: Hisashi Hifumi Signed-off-by: Anirban Chakraborty Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_os.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index cf32653fe01..185ea8bcb9e 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1888,6 +1888,8 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) "[ERROR] Failed to allocate memory for scsi_host\n"); ret = -ENOMEM; + qla2x00_mem_free(ha); + qla2x00_free_que(ha, req, rsp); goto probe_hw_failed; } @@ -1917,14 +1919,13 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) /* Set up the irqs */ ret = qla2x00_request_irqs(ha, rsp); if (ret) - goto probe_failed; - + goto probe_init_failed; /* Alloc arrays of request and response ring ptrs */ if (!qla2x00_alloc_queues(ha)) { qla_printk(KERN_WARNING, ha, "[ERROR] Failed to allocate memory for queue" " pointers\n"); - goto probe_failed; + goto probe_init_failed; } ha->rsp_q_map[0] = rsp; ha->req_q_map[0] = req; @@ -1997,6 +1998,10 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) return 0; +probe_init_failed: + qla2x00_free_que(ha, req, rsp); + ha->max_queues = 0; + probe_failed: qla2x00_free_device(base_vha); -- cgit v1.2.3-70-g09d2 From 85d0acbb2e64cee4d3253ea9ce4650658e05d945 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Thu, 22 Jan 2009 09:45:29 -0800 Subject: [SCSI] qla2xxx: Simplify sector-mask calculation in preparation for larger flash parts. Also removes unneeded 'findex' local variable within routine. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_sup.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index 303f8ee11f2..afec7f90f58 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -982,7 +982,7 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr, int ret; uint32_t liter, miter; uint32_t sec_mask, rest_addr; - uint32_t fdata, findex; + uint32_t fdata; dma_addr_t optrom_dma; void *optrom = NULL; uint32_t *s, *d; @@ -1003,17 +1003,15 @@ 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 = (ha->optrom_size >> 2) - (ha->fdt_block_size >> 2); + sec_mask = ~rest_addr; qla24xx_unprotect_flash(ha); for (liter = 0; liter < dwords; liter++, faddr++, dwptr++) { - - findex = faddr; - fdata = (findex & sec_mask) << 2; + fdata = (faddr & sec_mask) << 2; /* Are we at the beginning of a sector? */ - if ((findex & rest_addr) == 0) { + if ((faddr & rest_addr) == 0) { /* Do sector unprotect. */ if (ha->fdt_unprotect_sec_cmd) qla24xx_write_flash_dword(ha, -- cgit v1.2.3-70-g09d2 From 09ff36d30c27ee23b50ffb419c80a0aaef1db4a0 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Thu, 22 Jan 2009 09:45:30 -0800 Subject: [SCSI] qla2xxx: Ensure RISC-interrupt-enabled consistency for IS_NOPOLLING_TYPE() ISPs. Original code should work as well given qla24xx_reset_adapter() is only called in extreme cases where the HBA is taken offline. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_init.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 9ad4d0968e5..da9700fbc47 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -3562,6 +3562,9 @@ qla24xx_reset_adapter(scsi_qla_host_t *vha) WRT_REG_DWORD(®->hccr, HCCRX_REL_RISC_PAUSE); RD_REG_DWORD(®->hccr); spin_unlock_irqrestore(&ha->hardware_lock, flags); + + if (IS_NOPOLLING_TYPE(ha)) + ha->isp_ops->enable_intrs(ha); } /* On sparc systems, obtain port and node WWN from firmware -- cgit v1.2.3-70-g09d2 From 8eca3f39c4b11320787f7b216f63214aee8415a9 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Thu, 22 Jan 2009 09:45:31 -0800 Subject: [SCSI] qla2xxx: Always serialize mailbox command execution. Original code would incorrectly bypass serialization if the DPC thread were performing a big-hammer operation (ISP abort). This short circuit, though rare, would subsequently stomp on a secondary thread's mailbox command execution. Found during ISP81XX testing. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_mbx.c | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index db4df45234a..f94ffbb98e9 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -58,14 +58,11 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp) * seconds. This is to serialize actual issuing of mailbox cmds during * non ISP abort time. */ - if (!abort_active) { - if (!wait_for_completion_timeout(&ha->mbx_cmd_comp, - mcp->tov * HZ)) { - /* Timeout occurred. Return error. */ - DEBUG2_3_11(printk("%s(%ld): cmd access timeout. " - "Exiting.\n", __func__, base_vha->host_no)); - return QLA_FUNCTION_TIMEOUT; - } + if (!wait_for_completion_timeout(&ha->mbx_cmd_comp, mcp->tov * HZ)) { + /* Timeout occurred. Return error. */ + DEBUG2_3_11(printk("%s(%ld): cmd access timeout. " + "Exiting.\n", __func__, base_vha->host_no)); + return QLA_FUNCTION_TIMEOUT; } ha->flags.mbox_busy = 1; @@ -265,8 +262,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp) } /* Allow next mbx cmd to come in. */ - if (!abort_active) - complete(&ha->mbx_cmd_comp); + complete(&ha->mbx_cmd_comp); if (rval) { DEBUG2_3_11(printk("%s(%ld): **** FAILED. mbx0=%x, mbx1=%x, " -- cgit v1.2.3-70-g09d2 From eaac30be268b90e9288b3945fb5cc9ee8c5397c0 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Thu, 22 Jan 2009 09:45:32 -0800 Subject: [SCSI] qla2xxx: Modify firmware-load order precedence for ISP81XX parts. Pre-ISP81XX parts (including ISP24xx and ISP25xx) could contain a firmware image within a segment of flash, driver would fallback to loading this firmware if the request-firmware interface failed (userspace .bin file). Moving forward, all ISP81XX parts will ship with a suggested-to-be-used firmware image within flash which all driver should first attempt to load. If the flash firmware load fails, the driver will then fallback to loading firmware via the request-firmware interface (ql8100_fw.bin). Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_gbl.h | 1 + drivers/scsi/qla2xxx/qla_init.c | 50 ++++++++++++++++++++++++++++++++++++----- drivers/scsi/qla2xxx/qla_os.c | 2 +- 3 files changed, 46 insertions(+), 7 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index ba491335375..a336b4bc81a 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -34,6 +34,7 @@ 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 *); +extern int qla81xx_load_risc(scsi_qla_host_t *, uint32_t *); extern int qla2x00_loop_resync(scsi_qla_host_t *); diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index da9700fbc47..f6368a1d302 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -3850,6 +3850,10 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr) uint32_t i; struct qla_hw_data *ha = vha->hw; struct req_que *req = ha->req_q_map[0]; + + qla_printk(KERN_INFO, ha, + "FW: Loading from flash (%x)...\n", ha->flt_region_fw); + rval = QLA_SUCCESS; segments = FA_RISC_CODE_SEGMENTS; @@ -4025,8 +4029,8 @@ fail_fw_integrity: return QLA_FUNCTION_FAILED; } -int -qla24xx_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr) +static int +qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr) { int rval; int segments, fragment; @@ -4046,12 +4050,12 @@ qla24xx_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr) qla_printk(KERN_ERR, ha, "Firmware images can be retrieved " "from: " QLA_FW_URL ".\n"); - /* Try to load RISC code from flash. */ - qla_printk(KERN_ERR, ha, "Attempting to load (potentially " - "outdated) firmware from flash.\n"); - return qla24xx_load_risc_flash(vha, srisc_addr); + return QLA_FUNCTION_FAILED; } + qla_printk(KERN_INFO, ha, + "FW: Loading via request-firmware...\n"); + rval = QLA_SUCCESS; segments = FA_RISC_CODE_SEGMENTS; @@ -4136,6 +4140,40 @@ fail_fw_integrity: return QLA_FUNCTION_FAILED; } +int +qla24xx_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr) +{ + int rval; + + /* + * FW Load priority: + * 1) Firmware via request-firmware interface (.bin file). + * 2) Firmware residing in flash. + */ + rval = qla24xx_load_risc_blob(vha, srisc_addr); + if (rval == QLA_SUCCESS) + return rval; + + return qla24xx_load_risc_flash(vha, srisc_addr); +} + +int +qla81xx_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr) +{ + int rval; + + /* + * FW Load priority: + * 1) Firmware residing in flash. + * 2) Firmware via request-firmware interface (.bin file). + */ + rval = qla24xx_load_risc_flash(vha, srisc_addr); + if (rval == QLA_SUCCESS) + return rval; + + return qla24xx_load_risc_blob(vha, srisc_addr); +} + void qla2x00_try_to_stop_firmware(scsi_qla_host_t *vha) { diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 185ea8bcb9e..cbf377fddbd 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1480,7 +1480,7 @@ static struct isp_operations qla81xx_isp_ops = { .reset_adapter = qla24xx_reset_adapter, .nvram_config = qla81xx_nvram_config, .update_fw_options = qla81xx_update_fw_options, - .load_risc = qla24xx_load_risc, + .load_risc = qla81xx_load_risc, .pci_info_str = qla24xx_pci_info_str, .fw_version_str = qla24xx_fw_version_str, .intr_handler = qla24xx_intr_handler, -- cgit v1.2.3-70-g09d2 From ad038fa8242a1f4547045f9213c3881a34bbcc21 Mon Sep 17 00:00:00 2001 From: Lalit Chandivade Date: Thu, 22 Jan 2009 09:45:33 -0800 Subject: [SCSI] qla2xxx: Correct MSI-X vector allocation for single queue mode. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_isr.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 789fc576f22..e28ad81baf1 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1868,6 +1868,7 @@ qla24xx_disable_msix(struct qla_hw_data *ha) static int qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp) { +#define MIN_MSIX_COUNT 2 int i, ret; struct msix_entry *entries; struct qla_msix_entry *qentry; @@ -1883,12 +1884,16 @@ qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp) ret = pci_enable_msix(ha->pdev, entries, ha->msix_count); if (ret) { + if (ret < MIN_MSIX_COUNT) + goto msix_failed; + qla_printk(KERN_WARNING, ha, "MSI-X: Failed to enable support -- %d/%d\n" " Retry with %d vectors\n", ha->msix_count, ret, ret); ha->msix_count = ret; ret = pci_enable_msix(ha->pdev, entries, ha->msix_count); if (ret) { +msix_failed: qla_printk(KERN_WARNING, ha, "MSI-X: Failed to enable" " support, giving up -- %d/%d\n", ha->msix_count, ret); -- cgit v1.2.3-70-g09d2 From 7c283177fad8786afa1bbf7ef848038284084e41 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Thu, 22 Jan 2009 09:45:34 -0800 Subject: [SCSI] qla2xxx: Correct endianness issue during flash manipulation. The flash data was incorrectly being converted (cpu_to_le32()) when using the bulk-flash-write mailbox command (ISP25xx and above). Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_sup.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index afec7f90f58..ed9582603af 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -980,12 +980,11 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr, uint32_t dwords) { int ret; - uint32_t liter, miter; + uint32_t liter; uint32_t sec_mask, rest_addr; uint32_t fdata; dma_addr_t optrom_dma; void *optrom = NULL; - uint32_t *s, *d; struct qla_hw_data *ha = vha->hw; ret = QLA_SUCCESS; @@ -1031,9 +1030,7 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr, /* Go with burst-write. */ if (optrom && (liter + OPTROM_BURST_DWORDS) <= dwords) { /* Copy data to DMA'ble buffer. */ - for (miter = 0, s = optrom, d = dwptr; - miter < OPTROM_BURST_DWORDS; miter++, s++, d++) - *s = cpu_to_le32(*d); + memcpy(optrom, dwptr, OPTROM_BURST_SIZE); ret = qla2x00_load_ram(vha, optrom_dma, flash_data_addr(ha, faddr), -- cgit v1.2.3-70-g09d2 From 2ac4b64f7483f3684a423b21ac4e687827f7eb62 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Thu, 22 Jan 2009 09:45:35 -0800 Subject: [SCSI] qla2xxx: Correct regression in EH abort handling. Commit 73208dfd7ab19f379d73e8a0fbf30f92c203e5e8 (qla2xxx: add support for multi-queue adapter) inadvertently backed-out the fix in 5bff55db3dc4d659f46b4d2fce2f61c1964c2762 (qla2xxx: Return a FAILED status when abort mailbox-command fails.). Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_os.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index cbf377fddbd..f344b6816fd 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -800,6 +800,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) if (ha->isp_ops->abort_command(vha, sp, req)) { DEBUG2(printk("%s(%ld): abort_command " "mbx failed.\n", __func__, vha->host_no)); + ret = FAILED; } else { DEBUG3(printk("%s(%ld): abort_command " "mbx success.\n", __func__, vha->host_no)); -- cgit v1.2.3-70-g09d2 From b872ca4081c480e3d76443282ffd7f206321f50f Mon Sep 17 00:00:00 2001 From: Joe Carnuccio Date: Thu, 22 Jan 2009 09:45:36 -0800 Subject: [SCSI] qla2xxx: Correct descriptions in flash manipulation routines. When clearing the flash device's SR, the comment is incorrect... clearing the SR is 2 steps: 1. the SR protect bit is 1, so the first write zero clears only that bit, 2. the SR protect bit is now 0, so the next write zero clears the remaining bits. The sector erase debug print more correctly identifies that the erase failed. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_sup.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index ed9582603af..9c3b694c049 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -944,9 +944,9 @@ qla24xx_unprotect_flash(struct qla_hw_data *ha) if (!ha->fdt_wrt_disable) return; - /* Disable flash write-protection. */ + /* Disable flash write-protection, first clear SR protection bit */ qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101), 0); - /* Some flash parts need an additional zero-write to clear bits.*/ + /* Then write zero again to clear remaining SR bits.*/ qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101), 0); } @@ -1021,7 +1021,7 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr, (fdata & 0xff00) |((fdata << 16) & 0xff0000) | ((fdata >> 16) & 0xff)); if (ret != QLA_SUCCESS) { - DEBUG9(qla_printk("Unable to flash sector: " + DEBUG9(qla_printk("Unable to erase sector: " "address=%x.\n", faddr)); break; } -- cgit v1.2.3-70-g09d2 From 53303c42d5a148a73b201a04c89e371d4d5a150f Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Thu, 22 Jan 2009 09:45:37 -0800 Subject: [SCSI] qla2xxx: Correct regression in DMA-mask setting prior to allocations. Jeremy Higdon noted (http://marc.info/?l=linux-scsi&m=123262143131788&w=2) that the rework done in commit e315cd28b9ef0d7b71e462ac16e18dbaa2f5adfe was not setting the proper consistent and streaming DMA masks prior to memory allocations. Correct this and remove the unnecessary prototype. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_os.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index f344b6816fd..c11f872d3e1 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -65,8 +65,6 @@ MODULE_PARM_DESC(ql2xextended_error_logging, static void qla2x00_free_device(scsi_qla_host_t *); -static void qla2x00_config_dma_addressing(scsi_qla_host_t *ha); - int ql2xfdmienable=1; module_param(ql2xfdmienable, int, S_IRUGO|S_IRUSR); MODULE_PARM_DESC(ql2xfdmienable, @@ -1242,9 +1240,8 @@ qla2x00_change_queue_type(struct scsi_device *sdev, int tag_type) * supported addressing method. */ static void -qla2x00_config_dma_addressing(scsi_qla_host_t *vha) +qla2x00_config_dma_addressing(struct qla_hw_data *ha) { - struct qla_hw_data *ha = vha->hw; /* Assume a 32bit DMA mask. */ ha->flags.enable_64bit_addressing = 0; @@ -1870,6 +1867,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) set_bit(0, (unsigned long *) ha->vp_idx_map); + qla2x00_config_dma_addressing(ha); ret = qla2x00_mem_alloc(ha, req_length, rsp_length, &req, &rsp); if (!ret) { qla_printk(KERN_WARNING, ha, @@ -1896,8 +1894,6 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) pci_set_drvdata(pdev, base_vha); - qla2x00_config_dma_addressing(base_vha); - host = base_vha->host; base_vha->req_ques[0] = req->id; host->can_queue = req->length + 128; -- cgit v1.2.3-70-g09d2 From 3c01b4f9fbb43fc911acd33ea7a14ea7a4f9866b Mon Sep 17 00:00:00 2001 From: Seokmann Ju Date: Thu, 22 Jan 2009 09:45:38 -0800 Subject: [SCSI] qla2xxx: Add checks for a valid fcport in dev-loss-tmo/terminate_rport_io callbacks. Commit f78badb1ae07e7f8b835ab2ea0b456ed3fc4caf4 ([SCSI] fc transport: pre-emptively terminate i/o upon dev_loss_tmo timeout) changed the callback semantics of dev_loss_tmo and terminate_rport_io such that repeated calls could be made. This could result in the the driver using stale (NULLed-out, in dev_loss_tmo) data from the rport. Correct this by addint a simple check to ensure a valid fcport is attached. Signed-off-by: Seokmann Ju Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_attr.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index c7acef50d5d..33a3c13fd89 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -1016,6 +1016,9 @@ qla2x00_dev_loss_tmo_callbk(struct fc_rport *rport) struct Scsi_Host *host = rport_to_shost(rport); fc_port_t *fcport = *(fc_port_t **)rport->dd_data; + if (!fcport) + return; + qla2x00_abort_fcport_cmds(fcport); /* @@ -1033,6 +1036,9 @@ qla2x00_terminate_rport_io(struct fc_rport *rport) { fc_port_t *fcport = *(fc_port_t **)rport->dd_data; + if (!fcport) + return; + /* * At this point all fcport's software-states are cleared. Perform any * final cleanup of firmware resources (PCBs and XCBs). -- cgit v1.2.3-70-g09d2 From f9932deb9900789ee0b5739c118f850d62e3b9b1 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Thu, 22 Jan 2009 09:45:39 -0800 Subject: [SCSI] qla2xxx: Update version number to 8.03.00-k2. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h index 808bab6ef06..cfa4c11a479 100644 --- a/drivers/scsi/qla2xxx/qla_version.h +++ b/drivers/scsi/qla2xxx/qla_version.h @@ -7,7 +7,7 @@ /* * Driver version */ -#define QLA2XXX_VERSION "8.03.00-k1" +#define QLA2XXX_VERSION "8.03.00-k2" #define QLA_DRIVER_MAJOR_VER 8 #define QLA_DRIVER_MINOR_VER 3 -- cgit v1.2.3-70-g09d2 From 64b840dd88eb2054f86c72ed6d989cb8681f0058 Mon Sep 17 00:00:00 2001 From: Brian King Date: Thu, 22 Jan 2009 15:45:38 -0600 Subject: [SCSI] ibmvfc: Fix DMA mapping leak on memory allocation failure There is currently a DMA mapping leak that can occur in the ibmvfc driver if we fail to allocate a scatterlist. Fix this by unmapping the scatterlist in the failure path. Additionally, only log an error for a scatterlist allocation failure if the log level is greater than the default, since this can occur when running Active Memory Sharing and this is not considered an error. Signed-off-by: Brian King Signed-off-by: James Bottomley --- drivers/scsi/ibmvscsi/ibmvfc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 91ef669d98f..a1a511bdec8 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -1322,7 +1322,9 @@ static int ibmvfc_map_sg_data(struct scsi_cmnd *scmd, &evt->ext_list_token); if (!evt->ext_list) { - scmd_printk(KERN_ERR, scmd, "Can't allocate memory for scatterlist\n"); + scsi_dma_unmap(scmd); + if (vhost->log_level > IBMVFC_DEFAULT_LOG_LEVEL) + scmd_printk(KERN_ERR, scmd, "Can't allocate memory for scatterlist\n"); return -ENOMEM; } } -- cgit v1.2.3-70-g09d2 From 80ee6f54f51ffc623843dd8955248d4fab064b99 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 23 Jan 2009 14:12:59 +0900 Subject: libata-sff: fix incorrect EH message The EH message for NODEV_HINT path was describing the opposite condition. Fix it. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- arch/arm/mach-integrator/clock.h | 0 drivers/ata/libata-sff.c | 2 +- 2 files changed, 1 insertion(+), 1 deletion(-) delete mode 100644 arch/arm/mach-integrator/clock.h diff --git a/arch/arm/mach-integrator/clock.h b/arch/arm/mach-integrator/clock.h deleted file mode 100644 index e69de29bb2d..00000000000 diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c index 5a4aad123c4..0a8567c48d9 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -1322,7 +1322,7 @@ fsm_start: * condition. Mark hint. */ ata_ehi_push_desc(ehi, "ST-ATA: " - "DRQ=1 with device error, " + "DRQ=0 without device error, " "dev_stat 0x%X", status); qc->err_mask |= AC_ERR_HSM | AC_ERR_NODEV_HINT; -- cgit v1.2.3-70-g09d2 From b919930c34e99a48d6b13a5ec9db8c059ec44d72 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Sun, 25 Jan 2009 10:26:00 +0900 Subject: libata: set NODEV_HINT for 0x7f status Asus Pundit-R with atiixp controller has the second port missing and, very unusually, its status is stuck at 0x7f and all others at 0. This meanst that it fails TF access test but gets detected as a disk due to classification code check and then evades polling IDENTIFY presence detection thanks to the missing BSY in the status value causing excessive delays during boot. This patch makes libata-sff HSM set NODEV_HINT if the status is 0x7f to make polling IDENTIFY presence detection work for these machines. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/ata/libata-sff.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c index 0a8567c48d9..0b299b0f817 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -1358,6 +1358,16 @@ fsm_start: qc->err_mask |= AC_ERR_HSM; } + /* There are oddball controllers with + * status register stuck at 0x7f and + * lbal/m/h at zero which makes it + * pass all other presence detection + * mechanisms we have. Set NODEV_HINT + * for it. Kernel bz#7241. + */ + if (status == 0x7f) + qc->err_mask |= AC_ERR_NODEV_HINT; + /* ata_pio_sectors() might change the * state to HSM_ST_LAST. so, the state * is changed after ata_pio_sectors(). -- cgit v1.2.3-70-g09d2 From e8caa3c70e94d867ca2efe9e53fd388b52d6d0c8 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Sun, 25 Jan 2009 11:25:22 +0900 Subject: sata_nv: rename nv_nf2_hardreset() nv_nf2_hardreset() will be used by other flavors too. Rename it to nv_noclassify_hardreset(). Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/ata/sata_nv.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c index 6f146061432..93bf5855a9b 100644 --- a/drivers/ata/sata_nv.c +++ b/drivers/ata/sata_nv.c @@ -305,10 +305,10 @@ static irqreturn_t nv_ck804_interrupt(int irq, void *dev_instance); static int nv_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val); static int nv_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val); +static int nv_noclassify_hardreset(struct ata_link *link, unsigned int *class, + unsigned long deadline); static void nv_nf2_freeze(struct ata_port *ap); static void nv_nf2_thaw(struct ata_port *ap); -static int nv_nf2_hardreset(struct ata_link *link, unsigned int *class, - unsigned long deadline); static void nv_ck804_freeze(struct ata_port *ap); static void nv_ck804_thaw(struct ata_port *ap); static int nv_adma_slave_config(struct scsi_device *sdev); @@ -432,7 +432,7 @@ static struct ata_port_operations nv_nf2_ops = { .inherits = &nv_common_ops, .freeze = nv_nf2_freeze, .thaw = nv_nf2_thaw, - .hardreset = nv_nf2_hardreset, + .hardreset = nv_noclassify_hardreset, }; /* CK804 finally gets hardreset right */ @@ -1530,6 +1530,17 @@ static int nv_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val) return 0; } +static int nv_noclassify_hardreset(struct ata_link *link, unsigned int *class, + unsigned long deadline) +{ + bool online; + int rc; + + rc = sata_link_hardreset(link, sata_deb_timing_hotplug, deadline, + &online, NULL); + return online ? -EAGAIN : rc; +} + static void nv_nf2_freeze(struct ata_port *ap) { void __iomem *scr_addr = ap->host->ports[0]->ioaddr.scr_addr; @@ -1554,17 +1565,6 @@ static void nv_nf2_thaw(struct ata_port *ap) iowrite8(mask, scr_addr + NV_INT_ENABLE); } -static int nv_nf2_hardreset(struct ata_link *link, unsigned int *class, - unsigned long deadline) -{ - bool online; - int rc; - - rc = sata_link_hardreset(link, sata_deb_timing_hotplug, deadline, - &online, NULL); - return online ? -EAGAIN : rc; -} - static void nv_ck804_freeze(struct ata_port *ap) { void __iomem *mmio_base = ap->host->iomap[NV_MMIO_BAR]; -- cgit v1.2.3-70-g09d2 From 2d775708bc6613f1be47f1e720781343341ecc94 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Sun, 25 Jan 2009 11:29:38 +0900 Subject: sata_nv: fix MCP5x reset MCP5x family of controllers seem to share much more with nf2's as far as reset protocol is concerned. It requires heardreset to get the PHY going and classfication code report after hardreset is unreliable. Create a new board type MCP5x and use noclassify hardreset. SWNCQ is modified to inherit from this new type. This fixes hotplug regression reported in kernel bz#12351. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/ata/sata_nv.c | 42 +++++++++++++++++++++++++++++------------- 1 file changed, 29 insertions(+), 13 deletions(-) diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c index 93bf5855a9b..c49ad0e61b6 100644 --- a/drivers/ata/sata_nv.c +++ b/drivers/ata/sata_nv.c @@ -352,6 +352,7 @@ enum nv_host_type NFORCE3 = NFORCE2, /* NF2 == NF3 as far as sata_nv is concerned */ CK804, ADMA, + MCP5x, SWNCQ, }; @@ -363,10 +364,10 @@ static const struct pci_device_id nv_pci_tbl[] = { { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_SATA2), CK804 }, { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_SATA), CK804 }, { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_SATA2), CK804 }, - { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA), SWNCQ }, - { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2), SWNCQ }, - { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA), SWNCQ }, - { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA2), SWNCQ }, + { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA), MCP5x }, + { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2), MCP5x }, + { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA), MCP5x }, + { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA2), MCP5x }, { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA), GENERIC }, { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA2), GENERIC }, { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA3), GENERIC }, @@ -467,8 +468,19 @@ static struct ata_port_operations nv_adma_ops = { .host_stop = nv_adma_host_stop, }; +/* Kernel bz#12351 reports that when SWNCQ is enabled, for hotplug to + * work, hardreset should be used and hardreset can't report proper + * signature, which suggests that mcp5x is closer to nf2 as long as + * reset quirkiness is concerned. Define separate ops for mcp5x with + * nv_noclassify_hardreset(). + */ +static struct ata_port_operations nv_mcp5x_ops = { + .inherits = &nv_common_ops, + .hardreset = nv_noclassify_hardreset, +}; + static struct ata_port_operations nv_swncq_ops = { - .inherits = &nv_generic_ops, + .inherits = &nv_mcp5x_ops, .qc_defer = ata_std_qc_defer, .qc_prep = nv_swncq_qc_prep, @@ -531,6 +543,15 @@ static const struct ata_port_info nv_port_info[] = { .port_ops = &nv_adma_ops, .private_data = NV_PI_PRIV(nv_adma_interrupt, &nv_adma_sht), }, + /* MCP5x */ + { + .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY, + .pio_mask = NV_PIO_MASK, + .mwdma_mask = NV_MWDMA_MASK, + .udma_mask = NV_UDMA_MASK, + .port_ops = &nv_mcp5x_ops, + .private_data = NV_PI_PRIV(nv_generic_interrupt, &nv_sht), + }, /* SWNCQ */ { .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | @@ -2355,14 +2376,9 @@ static int nv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) if (type == CK804 && adma_enabled) { dev_printk(KERN_NOTICE, &pdev->dev, "Using ADMA mode\n"); type = ADMA; - } - - if (type == SWNCQ) { - if (swncq_enabled) - dev_printk(KERN_NOTICE, &pdev->dev, - "Using SWNCQ mode\n"); - else - type = GENERIC; + } else if (type == MCP5x && swncq_enabled) { + dev_printk(KERN_NOTICE, &pdev->dev, "Using SWNCQ mode\n"); + type = SWNCQ; } ppi[0] = &nv_port_info[type]; -- cgit v1.2.3-70-g09d2 From b0bccb18bc523d1d5060d25958f12438062829a9 Mon Sep 17 00:00:00 2001 From: Mark Lord Date: Mon, 19 Jan 2009 18:04:37 -0500 Subject: sata_mv: fix 8-port timeouts on 508x/6081 chips Fix a longstanding bug for the 8-port Marvell Sata controllers (508x/6081), where accesses to the upper 4 ports would cause lost-interrupts / timeouts for the lower 4-ports. With this patch, the 6081 boards should finally be reliable enough for mainstream use with Linux. Signed-off-by: Mark Lord Signed-off-by: Jeff Garzik --- drivers/ata/sata_mv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index 86918634a4c..ce9d6ad5a64 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -883,7 +883,7 @@ static void mv_start_dma(struct ata_port *ap, void __iomem *port_mmio, struct mv_host_priv *hpriv = ap->host->private_data; int hardport = mv_hardport_from_port(ap->port_no); void __iomem *hc_mmio = mv_hc_base_from_port( - mv_host_base(ap->host), hardport); + mv_host_base(ap->host), ap->port_no); u32 hc_irq_cause, ipending; /* clear EDMA event indicators, if any */ -- cgit v1.2.3-70-g09d2 From cae6edc3b5a536119374a5439d9b253cb26f05e1 Mon Sep 17 00:00:00 2001 From: Mark Lord Date: Mon, 19 Jan 2009 18:05:42 -0500 Subject: sata_mv: don't read hc_irq_cause Remove silly read-modify-write sequences when clearing interrupts in hc_irq_cause. This gets rid of unneeded MMIO reads, resulting in a slight performance boost when switching between EDMA and non-EDMA modes (eg. for cache flushes). Signed-off-by: Mark Lord Signed-off-by: Jeff Garzik --- drivers/ata/sata_mv.c | 17 +++++------------ 1 file changed, 5 insertions(+), 12 deletions(-) diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index ce9d6ad5a64..68096289074 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -35,8 +35,6 @@ * * --> Investigate problems with PCI Message Signalled Interrupts (MSI). * - * --> Cache frequently-accessed registers in mv_port_priv to reduce overhead. - * * --> Develop a low-power-consumption strategy, and implement it. * * --> [Experiment, low priority] Investigate interrupt coalescing. @@ -884,18 +882,14 @@ static void mv_start_dma(struct ata_port *ap, void __iomem *port_mmio, int hardport = mv_hardport_from_port(ap->port_no); void __iomem *hc_mmio = mv_hc_base_from_port( mv_host_base(ap->host), ap->port_no); - u32 hc_irq_cause, ipending; + u32 hc_irq_cause; /* clear EDMA event indicators, if any */ writelfl(0, port_mmio + EDMA_ERR_IRQ_CAUSE_OFS); - /* clear EDMA interrupt indicator, if any */ - hc_irq_cause = readl(hc_mmio + HC_IRQ_CAUSE_OFS); - ipending = (DEV_IRQ | DMA_IRQ) << hardport; - if (hc_irq_cause & ipending) { - writelfl(hc_irq_cause & ~ipending, - hc_mmio + HC_IRQ_CAUSE_OFS); - } + /* clear pending irq events */ + hc_irq_cause = ~((DEV_IRQ | DMA_IRQ) << hardport); + writelfl(hc_irq_cause, hc_mmio + HC_IRQ_CAUSE_OFS); mv_edma_cfg(ap, want_ncq); @@ -2821,8 +2815,7 @@ static void mv_eh_thaw(struct ata_port *ap) writel(0, port_mmio + EDMA_ERR_IRQ_CAUSE_OFS); /* clear pending irq events */ - hc_irq_cause = readl(hc_mmio + HC_IRQ_CAUSE_OFS); - hc_irq_cause &= ~((DEV_IRQ | DMA_IRQ) << hardport); + hc_irq_cause = ~((DEV_IRQ | DMA_IRQ) << hardport); writelfl(hc_irq_cause, hc_mmio + HC_IRQ_CAUSE_OFS); mv_enable_port_irqs(ap, ERR_IRQ); -- cgit v1.2.3-70-g09d2 From cd12e1f7a2c28917c89d65c0d4a52d3919b4c125 Mon Sep 17 00:00:00 2001 From: Mark Lord Date: Mon, 19 Jan 2009 18:06:28 -0500 Subject: sata_mv: remove bogus nsect restriction Remove unneeded nsect restriction from GenII NCQ path, and improve comments to explain why this is not a problem. Signed-off-by: Mark Lord Signed-off-by: Jeff Garzik --- drivers/ata/sata_mv.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index 68096289074..874b60b2e20 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -349,8 +349,6 @@ enum { EDMA_HALTCOND_OFS = 0x60, /* GenIIe halt conditions */ - GEN_II_NCQ_MAX_SECTORS = 256, /* max sects/io on Gen2 w/NCQ */ - /* Host private flags (hp_flags) */ MV_HP_FLAG_MSI = (1 << 0), MV_HP_ERRATA_50XXB0 = (1 << 1), @@ -1093,20 +1091,12 @@ static void mv6_dev_config(struct ata_device *adev) * * Gen-II does not support NCQ over a port multiplier * (no FIS-based switching). - * - * We don't have hob_nsect when doing NCQ commands on Gen-II. - * See mv_qc_prep() for more info. */ if (adev->flags & ATA_DFLAG_NCQ) { if (sata_pmp_attached(adev->link->ap)) { adev->flags &= ~ATA_DFLAG_NCQ; ata_dev_printk(adev, KERN_INFO, "NCQ disabled for command-based switching\n"); - } else if (adev->max_sectors > GEN_II_NCQ_MAX_SECTORS) { - adev->max_sectors = GEN_II_NCQ_MAX_SECTORS; - ata_dev_printk(adev, KERN_INFO, - "max_sectors limited to %u for NCQ\n", - adev->max_sectors); } } } @@ -1444,7 +1434,8 @@ static void mv_qc_prep(struct ata_queued_cmd *qc) * only 11 bytes...so we must pick and choose required * registers based on the command. So, we drop feature and * hob_feature for [RW] DMA commands, but they are needed for - * NCQ. NCQ will drop hob_nsect. + * NCQ. NCQ will drop hob_nsect, which is not needed there + * (nsect is used only for the tag; feat/hob_feat hold true nsect). */ switch (tf->command) { case ATA_CMD_READ: -- cgit v1.2.3-70-g09d2 From 5d0fb2e730e2085021cf5c8b6d14983e92aea75b Mon Sep 17 00:00:00 2001 From: Thomas Reitmayr Date: Sat, 24 Jan 2009 20:24:58 +0100 Subject: sata_mv: Properly initialize main irq mask I noticed that during initialization sata_mv.c assumes that the main interrupt mask has its default value of 0. The function mv_platform_probe(..) initializes a shadow irq mask with 0 assuming that's the value of the controller's register. Now mv_set_main_irq_mask(..) only writes the controller's register if the new value differs from the "shadowed" value. This is fatal when trying to disable all interrupts in mv_init_host(..), i.e. the following function call does not write anything to the main irq mask register: mv_set_main_irq_mask(host, ~0, 0); The effect I see on my machine (QNAP TS-109 II) with booting via kexec (with Linux as a 2nd-stage boot loader) is that if the sata_mv module was still loaded when performing kexec, then the new kernel's sata_mv module starts up with interrupts enabled. This results in an unhandled IRQ and breaks the boot process. The unhandled interrupt itself might also be fixed by Lennert's patch proposed at http://markmail.org/message/kwvzxstnlsa3s26w which I did not try yet. However I still propose to additionally initialize the shadow variable with the current contents of the main irq mask register to get both in sync and allow proper disabling the main irq mask. This fixes the unhandled irq on my machine. Signed-off-by: Thomas Reitmayr Signed-off-by: Mark Lord Signed-off-by: Jeff Garzik --- drivers/ata/sata_mv.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index 874b60b2e20..9e9fb959478 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -3059,6 +3059,9 @@ static int mv_init_host(struct ata_host *host, unsigned int board_idx) hpriv->main_irq_mask_addr = mmio + PCI_HC_MAIN_IRQ_MASK_OFS; } + /* initialize shadow irq mask with register's value */ + hpriv->main_irq_mask = readl(hpriv->main_irq_mask_addr); + /* global interrupt mask: 0 == mask everything */ mv_set_main_irq_mask(host, ~0, 0); -- cgit v1.2.3-70-g09d2 From 6d3c30efc964fadf2e6270e6fceaeca3ce50027a Mon Sep 17 00:00:00 2001 From: Mark Lord Date: Wed, 21 Jan 2009 10:31:29 -0500 Subject: sata_mv: msi masking fix (v2) Enable reliable use of Message-Signaled Interrupts (MSI) in sata_mv by masking further chip interrupts within the main interrupt handler. Based upon a suggestion by Grant Grundler. MSI is working reliably in all of my test systems here now. Signed-off-by: Mark Lord Reviewed-by: Grant Grundler Signed-off-by: Jeff Garzik --- drivers/ata/sata_mv.c | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-) diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index 9e9fb959478..f2d8a020ea5 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -33,8 +33,6 @@ * * --> ATAPI support (Marvell claims the 60xx/70xx chips can do it). * - * --> Investigate problems with PCI Message Signalled Interrupts (MSI). - * * --> Develop a low-power-consumption strategy, and implement it. * * --> [Experiment, low priority] Investigate interrupt coalescing. @@ -70,7 +68,7 @@ #include #define DRV_NAME "sata_mv" -#define DRV_VERSION "1.24" +#define DRV_VERSION "1.25" enum { /* BAR's are enumerated in terms of pci_resource_start() terms */ @@ -2199,9 +2197,15 @@ static irqreturn_t mv_interrupt(int irq, void *dev_instance) struct ata_host *host = dev_instance; struct mv_host_priv *hpriv = host->private_data; unsigned int handled = 0; + int using_msi = hpriv->hp_flags & MV_HP_FLAG_MSI; u32 main_irq_cause, pending_irqs; spin_lock(&host->lock); + + /* for MSI: block new interrupts while in here */ + if (using_msi) + writel(0, hpriv->main_irq_mask_addr); + main_irq_cause = readl(hpriv->main_irq_cause_addr); pending_irqs = main_irq_cause & hpriv->main_irq_mask; /* @@ -2215,6 +2219,11 @@ static irqreturn_t mv_interrupt(int irq, void *dev_instance) handled = mv_host_intr(host, pending_irqs); } spin_unlock(&host->lock); + + /* for MSI: unmask; interrupt cause bits will retrigger now */ + if (using_msi) + writel(hpriv->main_irq_mask, hpriv->main_irq_mask_addr); + return IRQ_RETVAL(handled); } @@ -3417,9 +3426,9 @@ static int mv_pci_init_one(struct pci_dev *pdev, if (rc) return rc; - /* Enable interrupts */ - if (msi && pci_enable_msi(pdev)) - pci_intx(pdev, 1); + /* Enable message-switched interrupts, if requested */ + if (msi && pci_enable_msi(pdev) == 0) + hpriv->hp_flags |= MV_HP_FLAG_MSI; mv_dump_pci_cfg(pdev, 0x68); mv_print_info(host); -- cgit v1.2.3-70-g09d2 From f9228c7ffaaa37521c46239ccea623f10fa44a27 Mon Sep 17 00:00:00 2001 From: Mark Lord Date: Wed, 21 Jan 2009 10:34:17 -0500 Subject: sata_mv: no longer experimental (v2) Update Kconfig for sata_mv with full list of chips supported, and (finally!) remove the "EXPERIMENTAL" designations. Signed-off-by: Mark Lord Signed-off-by: Jeff Garzik --- drivers/ata/Kconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index 503a908afc8..0bcf2646467 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -112,11 +112,11 @@ config ATA_PIIX If unsure, say N. config SATA_MV - tristate "Marvell SATA support (HIGHLY EXPERIMENTAL)" - depends on EXPERIMENTAL + tristate "Marvell SATA support" help This option enables support for the Marvell Serial ATA family. - Currently supports 88SX[56]0[48][01] chips. + Currently supports 88SX[56]0[48][01] PCI(-X) chips, + as well as the newer [67]042 PCI-X/PCIe and SOC devices. If unsure, say N. -- cgit v1.2.3-70-g09d2 From e4d866cdea24543ee16ce6d07d80c513e86ba983 Mon Sep 17 00:00:00 2001 From: "JosephChan@via.com.tw" Date: Fri, 23 Jan 2009 15:37:39 +0800 Subject: [libata] pata_via: support VX855, future chips whose IDE controller use 0x0571 It supports VX855 and future chips whose IDE controller uses PCI ID 0x0571. Signed-off-by: Joseph Chan Acked-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/ata/pata_via.c | 22 +++++++++++++++++----- include/linux/pci_ids.h | 4 ++++ 2 files changed, 21 insertions(+), 5 deletions(-) diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c index 681169c9c64..79a6c9a0b72 100644 --- a/drivers/ata/pata_via.c +++ b/drivers/ata/pata_via.c @@ -86,6 +86,10 @@ enum { VIA_SATA_PATA = 0x800, /* SATA/PATA combined configuration */ }; +enum { + VIA_IDFLAG_SINGLE = (1 << 0), /* single channel controller) */ +}; + /* * VIA SouthBridge chips. */ @@ -97,8 +101,12 @@ static const struct via_isa_bridge { u8 rev_max; u16 flags; } via_isa_bridges[] = { + { "vx855", PCI_DEVICE_ID_VIA_VX855, 0x00, 0x2f, + VIA_UDMA_133 | VIA_BAD_AST | VIA_SATA_PATA }, { "vx800", PCI_DEVICE_ID_VIA_VX800, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST | VIA_SATA_PATA }, + { "vt8261", PCI_DEVICE_ID_VIA_8261, 0x00, 0x2f, + VIA_UDMA_133 | VIA_BAD_AST }, { "vt8237s", PCI_DEVICE_ID_VIA_8237S, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST }, { "vt8251", PCI_DEVICE_ID_VIA_8251, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST }, { "cx700", PCI_DEVICE_ID_VIA_CX700, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST | VIA_SATA_PATA }, @@ -122,6 +130,8 @@ static const struct via_isa_bridge { { "vt82c586", PCI_DEVICE_ID_VIA_82C586_0, 0x00, 0x0f, VIA_UDMA_NONE | VIA_SET_FIFO }, { "vt82c576", PCI_DEVICE_ID_VIA_82C576, 0x00, 0x2f, VIA_UDMA_NONE | VIA_SET_FIFO | VIA_NO_UNMASK }, { "vt82c576", PCI_DEVICE_ID_VIA_82C576, 0x00, 0x2f, VIA_UDMA_NONE | VIA_SET_FIFO | VIA_NO_UNMASK | VIA_BAD_ID }, + { "vtxxxx", PCI_DEVICE_ID_VIA_ANON, 0x00, 0x2f, + VIA_UDMA_133 | VIA_BAD_AST }, { NULL } }; @@ -460,6 +470,7 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id) static int printed_version; u8 enable; u32 timing; + unsigned long flags = id->driver_data; int rc; if (!printed_version++) @@ -469,9 +480,13 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id) if (rc) return rc; + if (flags & VIA_IDFLAG_SINGLE) + ppi[1] = &ata_dummy_port_info; + /* To find out how the IDE will behave and what features we actually have to look at the bridge not the IDE controller */ - for (config = via_isa_bridges; config->id; config++) + for (config = via_isa_bridges; config->id != PCI_DEVICE_ID_VIA_ANON; + config++) if ((isa = pci_get_device(PCI_VENDOR_ID_VIA + !!(config->flags & VIA_BAD_ID), config->id, NULL))) { @@ -482,10 +497,6 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id) pci_dev_put(isa); } - if (!config->id) { - printk(KERN_WARNING "via: Unknown VIA SouthBridge, disabling.\n"); - return -ENODEV; - } pci_dev_put(isa); if (!(config->flags & VIA_NO_ENABLES)) { @@ -587,6 +598,7 @@ static const struct pci_device_id via[] = { { PCI_VDEVICE(VIA, 0x1571), }, { PCI_VDEVICE(VIA, 0x3164), }, { PCI_VDEVICE(VIA, 0x5324), }, + { PCI_VDEVICE(VIA, 0xC409), VIA_IDFLAG_SINGLE }, { }, }; diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index d56ad9c21c0..febc10ed385 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1357,6 +1357,7 @@ #define PCI_DEVICE_ID_VIA_8783_0 0x3208 #define PCI_DEVICE_ID_VIA_8237 0x3227 #define PCI_DEVICE_ID_VIA_8251 0x3287 +#define PCI_DEVICE_ID_VIA_8261 0x3402 #define PCI_DEVICE_ID_VIA_8237A 0x3337 #define PCI_DEVICE_ID_VIA_8237S 0x3372 #define PCI_DEVICE_ID_VIA_SATA_EIDE 0x5324 @@ -1366,10 +1367,13 @@ #define PCI_DEVICE_ID_VIA_CX700 0x8324 #define PCI_DEVICE_ID_VIA_CX700_IDE 0x0581 #define PCI_DEVICE_ID_VIA_VX800 0x8353 +#define PCI_DEVICE_ID_VIA_VX855 0x8409 #define PCI_DEVICE_ID_VIA_8371_1 0x8391 #define PCI_DEVICE_ID_VIA_82C598_1 0x8598 #define PCI_DEVICE_ID_VIA_838X_1 0xB188 #define PCI_DEVICE_ID_VIA_83_87XX_1 0xB198 +#define PCI_DEVICE_ID_VIA_C409_IDE 0XC409 +#define PCI_DEVICE_ID_VIA_ANON 0xFFFF #define PCI_VENDOR_ID_SIEMENS 0x110A #define PCI_DEVICE_ID_SIEMENS_DSCC4 0x2102 -- cgit v1.2.3-70-g09d2 From 30a0fb947a68ad3ab8a7184e3b3d79dce10e3688 Mon Sep 17 00:00:00 2001 From: "H. Peter Anvin" Date: Mon, 26 Jan 2009 09:40:58 -0800 Subject: x86: correct the CPUID pattern for MSR_IA32_MISC_ENABLE availability Impact: re-enable CPUID unmasking on affected processors As far as I am capable of discerning from the documentation, MSR_IA32_MISC_ENABLE should be available for all family 0xf CPUs, as well as family 6 for model >= 0xd (newer Pentium M). The documentation on this isn't ideal, so we need to be on the lookout for errors, still. Signed-off-by: H. Peter Anvin --- arch/x86/kernel/cpu/intel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 549f2ada55f..430e5c38a54 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -30,7 +30,7 @@ static void __cpuinit early_init_intel(struct cpuinfo_x86 *c) { /* Unmask CPUID levels if masked: */ - if (c->x86 == 6 && c->x86_model >= 15) { + if (c->x86 > 6 || (c->x86 == 6 && c->x86_model >= 0xd)) { u64 misc_enable; rdmsrl(MSR_IA32_MISC_ENABLE, misc_enable); -- cgit v1.2.3-70-g09d2 From 344b62870d99cdee41fa168888b0817599134ab6 Mon Sep 17 00:00:00 2001 From: Li Yang Date: Wed, 21 Jan 2009 17:46:57 +0800 Subject: powerpc/mpc8313erdb: fix kernel panic because mdio device is not probed Probe the new mdio node added by b31a1d8b. Fix kernel panic problem when gianfar driver wants to get the of_platform_device of that mdio. Signed-off-by: Li Yang Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/mpc8313erdb.dts | 2 +- arch/powerpc/platforms/83xx/mpc831x_rdb.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/boot/dts/mpc8313erdb.dts b/arch/powerpc/boot/dts/mpc8313erdb.dts index d4df8b6857a..909a89cab9a 100644 --- a/arch/powerpc/boot/dts/mpc8313erdb.dts +++ b/arch/powerpc/boot/dts/mpc8313erdb.dts @@ -185,7 +185,7 @@ cell-index = <0>; device_type = "network"; model = "eTSEC"; - compatible = "gianfar", "simple-bus"; + compatible = "gianfar"; reg = <0x24000 0x1000>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <37 0x8 36 0x8 35 0x8>; diff --git a/arch/powerpc/platforms/83xx/mpc831x_rdb.c b/arch/powerpc/platforms/83xx/mpc831x_rdb.c index 5177bdd2c62..91a2c80b9d7 100644 --- a/arch/powerpc/platforms/83xx/mpc831x_rdb.c +++ b/arch/powerpc/platforms/83xx/mpc831x_rdb.c @@ -71,6 +71,7 @@ static int __init mpc831x_rdb_probe(void) static struct of_device_id __initdata of_bus_ids[] = { { .compatible = "simple-bus" }, + { .compatible = "gianfar" }, {}, }; -- cgit v1.2.3-70-g09d2 From 3a9f84d354ce1e19956083c8e691727dea33bd5a Mon Sep 17 00:00:00 2001 From: Ed Swierk Date: Mon, 26 Jan 2009 15:33:31 -0800 Subject: signals, debug: fix BUG: using smp_processor_id() in preemptible code in print_fatal_signal() With print-fatal-signals=1 on a kernel with CONFIG_PREEMPT=y, sending an unexpected signal to a process causes a BUG: using smp_processor_id() in preemptible code. get_signal_to_deliver() releases the siglock before calling print_fatal_signal(), which calls show_regs(), which calls smp_processor_id(), which is not supposed to be called from a preemptible thread. Make sure show_regs() runs with preemption disabled. Signed-off-by: Ed Swierk Signed-off-by: Ingo Molnar --- kernel/signal.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/signal.c b/kernel/signal.c index e73759783dc..b6b36768b75 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -909,7 +909,9 @@ static void print_fatal_signal(struct pt_regs *regs, int signr) } #endif printk("\n"); + preempt_disable(); show_regs(regs); + preempt_enable(); } static int __init setup_print_fatal_signals(char *str) -- cgit v1.2.3-70-g09d2 From fdff73f094e7220602cc3f8959c7230517976412 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Mon, 26 Jan 2009 19:06:41 -0500 Subject: ext4: Initialize the new group descriptor when resizing the filesystem Make sure all of the fields of the group descriptor are properly initialized. Previously, we allowed bg_flags field to be contain random garbage, which could trigger non-deterministic behavior, including a kernel OOPS. http://bugzilla.kernel.org/show_bug.cgi?id=12433 Signed-off-by: "Theodore Ts'o" Cc: stable@kernel.org --- fs/ext4/resize.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index c328be5d688..c06886abd65 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -861,12 +861,13 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input) gdp = (struct ext4_group_desc *)((char *)primary->b_data + gdb_off * EXT4_DESC_SIZE(sb)); + memset(gdp, 0, EXT4_DESC_SIZE(sb)); ext4_block_bitmap_set(sb, gdp, input->block_bitmap); /* LV FIXME */ ext4_inode_bitmap_set(sb, gdp, input->inode_bitmap); /* LV FIXME */ ext4_inode_table_set(sb, gdp, input->inode_table); /* LV FIXME */ ext4_free_blks_set(sb, gdp, input->free_blocks_count); ext4_free_inodes_set(sb, gdp, EXT4_INODES_PER_GROUP(sb)); - gdp->bg_flags |= cpu_to_le16(EXT4_BG_INODE_ZEROED); + gdp->bg_flags = cpu_to_le16(EXT4_BG_INODE_ZEROED); gdp->bg_checksum = ext4_group_desc_csum(sbi, input->group, gdp); /* -- cgit v1.2.3-70-g09d2 From 9fd9784c91db79e953ea3fe3741f885bdc390a72 Mon Sep 17 00:00:00 2001 From: Thadeu Lima de Souza Cascardo Date: Mon, 26 Jan 2009 19:26:26 -0500 Subject: ext4: Fix building with EXT4FS_DEBUG When bg_free_blocks_count was renamed to bg_free_blocks_count_lo in 560671a0, its uses under EXT4FS_DEBUG were not changed to the helper ext4_free_blks_count. Another commit, 498e5f24, also did not change everything needed under EXT4FS_DEBUG, thus making it spill some warnings related to printing format. This commit fixes both issues and makes ext4 build again when EXT4FS_DEBUG is enabled. Signed-off-by: Thadeu Lima de Souza Cascardo Signed-off-by: "Theodore Ts'o" --- fs/ext4/balloc.c | 6 +++--- fs/ext4/extents.c | 2 +- fs/ext4/mballoc.c | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index 6bba06b09dd..9a50b8052dc 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -684,15 +684,15 @@ ext4_fsblk_t ext4_count_free_blocks(struct super_block *sb) gdp = ext4_get_group_desc(sb, i, NULL); if (!gdp) continue; - desc_count += le16_to_cpu(gdp->bg_free_blocks_count); + desc_count += ext4_free_blks_count(sb, gdp); brelse(bitmap_bh); bitmap_bh = ext4_read_block_bitmap(sb, i); if (bitmap_bh == NULL) continue; x = ext4_count_free(bitmap_bh, sb->s_blocksize); - printk(KERN_DEBUG "group %lu: stored = %d, counted = %u\n", - i, le16_to_cpu(gdp->bg_free_blocks_count), x); + printk(KERN_DEBUG "group %u: stored = %d, counted = %u\n", + i, ext4_free_blks_count(sb, gdp), x); bitmap_count += x; } brelse(bitmap_bh); diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 54bf0623a9a..e2eab196875 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -3048,7 +3048,7 @@ retry: WARN_ON(ret <= 0); printk(KERN_ERR "%s: ext4_ext_get_blocks " "returned error inode#%lu, block=%u, " - "max_blocks=%lu", __func__, + "max_blocks=%u", __func__, inode->i_ino, block, max_blocks); #endif ext4_mark_inode_dirty(handle, inode); diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 918aec0c8a1..deba54f6cbe 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -3025,7 +3025,7 @@ ext4_mb_mark_diskspace_used(struct ext4_allocation_context *ac, goto out_err; ext4_debug("using block group %u(%d)\n", ac->ac_b_ex.fe_group, - gdp->bg_free_blocks_count); + ext4_free_blks_count(sb, gdp)); err = ext4_journal_get_write_access(handle, gdp_bh); if (err) -- cgit v1.2.3-70-g09d2 From 993ac6b76288b876171326c40eb13a6f6ada42ca Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Mon, 26 Jan 2009 19:59:55 -0600 Subject: powerpc/85xx: Update defconfigs Signed-off-by: Kumar Gala --- arch/powerpc/configs/85xx/ksi8560_defconfig | 79 +++++++++++----- arch/powerpc/configs/85xx/mpc8536_ds_defconfig | 111 ++++++++++++++++------ arch/powerpc/configs/85xx/mpc8540_ads_defconfig | 66 ++++++++----- arch/powerpc/configs/85xx/mpc8544_ds_defconfig | 111 ++++++++++++++++------ arch/powerpc/configs/85xx/mpc8560_ads_defconfig | 73 +++++++++----- arch/powerpc/configs/85xx/mpc8568mds_defconfig | 86 ++++++++++++----- arch/powerpc/configs/85xx/mpc8572_ds_defconfig | 80 ++++++++++++---- arch/powerpc/configs/85xx/mpc85xx_cds_defconfig | 69 +++++++++----- arch/powerpc/configs/85xx/sbc8548_defconfig | 60 +++++++----- arch/powerpc/configs/85xx/sbc8560_defconfig | 66 ++++++++----- arch/powerpc/configs/85xx/stx_gp3_defconfig | 88 ++++++++++++----- arch/powerpc/configs/85xx/tqm8540_defconfig | 81 +++++++++++----- arch/powerpc/configs/85xx/tqm8541_defconfig | 88 ++++++++++++----- arch/powerpc/configs/85xx/tqm8548_defconfig | 84 ++++++++++++----- arch/powerpc/configs/85xx/tqm8555_defconfig | 88 ++++++++++++----- arch/powerpc/configs/85xx/tqm8560_defconfig | 88 ++++++++++++----- arch/powerpc/configs/mpc85xx_defconfig | 120 ++++++++++++++++++------ 17 files changed, 1031 insertions(+), 407 deletions(-) diff --git a/arch/powerpc/configs/85xx/ksi8560_defconfig b/arch/powerpc/configs/85xx/ksi8560_defconfig index 1af7b9e37b6..6479bb9f3f5 100644 --- a/arch/powerpc/configs/85xx/ksi8560_defconfig +++ b/arch/powerpc/configs/85xx/ksi8560_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:03 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:03 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -46,7 +48,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -76,8 +78,8 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -111,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -122,13 +123,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -145,6 +144,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -185,6 +188,7 @@ CONFIG_CPM2=y # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -222,12 +226,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 # CONFIG_PROC_DEVICETREE is not set # CONFIG_CMDLINE_BOOL is not set @@ -268,6 +274,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -324,6 +331,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -339,8 +347,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -431,6 +440,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -454,6 +469,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768 CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -507,9 +523,12 @@ CONFIG_MARVELL_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set CONFIG_MDIO_BITBANG=y -# CONFIG_MDIO_OF_GPIO is not set +# CONFIG_MDIO_GPIO is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -534,6 +553,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -595,8 +618,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -613,6 +638,11 @@ CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set # CONFIG_GPIO_SYSFS is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -642,11 +672,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -656,14 +686,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -716,9 +739,13 @@ CONFIG_USB_SUPPORT=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -749,6 +776,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -782,10 +810,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -795,6 +820,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -845,6 +871,7 @@ CONFIG_PARTITION_ADVANCED=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -895,6 +922,7 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -904,6 +932,8 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -912,11 +942,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -943,6 +975,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/85xx/mpc8536_ds_defconfig b/arch/powerpc/configs/85xx/mpc8536_ds_defconfig index e243e14a670..fc5806bb6f3 100644 --- a/arch/powerpc/configs/85xx/mpc8536_ds_defconfig +++ b/arch/powerpc/configs/85xx/mpc8536_ds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:05 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:04 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -45,7 +47,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -78,12 +80,12 @@ CONFIG_AUDIT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -96,6 +98,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -118,7 +121,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -129,7 +131,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -137,11 +138,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -158,6 +157,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -197,6 +200,7 @@ CONFIG_MPIC=y # CONFIG_CPM2 is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -235,12 +239,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -265,6 +271,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -288,6 +295,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -376,6 +384,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -392,8 +401,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -442,8 +452,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -487,6 +499,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -503,6 +516,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -622,6 +637,9 @@ CONFIG_VITESSE_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -668,6 +686,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -691,6 +710,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -783,8 +806,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -869,11 +894,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -882,18 +907,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -920,6 +940,7 @@ CONFIG_MEDIA_TUNER_TEA5767=m CONFIG_MEDIA_TUNER_MT20XX=m CONFIG_MEDIA_TUNER_XC2028=m CONFIG_MEDIA_TUNER_XC5000=m +# CONFIG_DVB_DYNAMIC_MINORS is not set CONFIG_DVB_CAPTURE_DRIVERS=y # @@ -964,6 +985,12 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # # CONFIG_DVB_FE_CUSTOMISE is not set +# +# Multistandard (satellite) frontends +# +# CONFIG_DVB_STB0899 is not set +# CONFIG_DVB_STB6100 is not set + # # DVB-S (satellite) frontends # @@ -976,8 +1003,10 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # CONFIG_DVB_STV0299 is not set # CONFIG_DVB_TDA8083 is not set # CONFIG_DVB_TDA10086 is not set +# CONFIG_DVB_TDA8261 is not set # CONFIG_DVB_VES1X93 is not set # CONFIG_DVB_TUNER_ITD1000 is not set +# CONFIG_DVB_TUNER_CX24113 is not set # CONFIG_DVB_TDA826X is not set # CONFIG_DVB_TUA6100 is not set # CONFIG_DVB_CX24116 is not set @@ -1018,10 +1047,16 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # CONFIG_DVB_OR51132 is not set # CONFIG_DVB_BCM3510 is not set # CONFIG_DVB_LGDT330X is not set +# CONFIG_DVB_LGDT3304 is not set # CONFIG_DVB_S5H1409 is not set # CONFIG_DVB_AU8522 is not set # CONFIG_DVB_S5H1411 is not set +# +# ISDB-T (terrestrial) frontends +# +# CONFIG_DVB_S921 is not set + # # Digital terrestrial only tuners/PLL # @@ -1073,6 +1108,7 @@ CONFIG_SND_PCM=y # CONFIG_SND_SEQUENCER is not set # CONFIG_SND_MIXER_OSS is not set # CONFIG_SND_PCM_OSS is not set +# CONFIG_SND_HRTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set CONFIG_SND_SUPPORT_OLD_API=y CONFIG_SND_VERBOSE_PROCFS=y @@ -1175,11 +1211,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -1187,12 +1221,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1225,6 +1262,7 @@ CONFIG_USB_EHCI_ROOT_HUB_TT=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_EHCI_FSL=y CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -1250,18 +1288,17 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1309,6 +1346,10 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1346,6 +1387,7 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1405,7 +1447,9 @@ CONFIG_FS_MBCACHE=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1447,10 +1491,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y CONFIG_ADFS_FS=m # CONFIG_ADFS_FS_RW is not set CONFIG_AFFS_FS=m @@ -1461,6 +1502,7 @@ CONFIG_BEFS_FS=m CONFIG_BFS_FS=m CONFIG_EFS_FS=m CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set CONFIG_VXFS_FS=m # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1562,6 +1604,7 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1613,6 +1656,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1622,6 +1666,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1630,11 +1676,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1661,11 +1709,16 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1699,7 +1752,7 @@ CONFIG_CRYPTO_HMAC=y # # Digest # -# CONFIG_CRYPTO_CRC32C is not set +CONFIG_CRYPTO_CRC32C=m # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set diff --git a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig index d790cbab80b..905e8a3388d 100644 --- a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig +++ b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:06 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:05 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -45,7 +47,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +77,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -114,7 +116,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -124,13 +125,11 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -147,6 +146,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -186,6 +189,7 @@ CONFIG_MPIC=y # CONFIG_CPM2 is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -224,12 +228,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -270,6 +276,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -326,6 +333,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -341,8 +349,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -380,6 +389,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768 CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -415,6 +425,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -437,6 +450,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -502,8 +519,10 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -534,11 +553,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -548,14 +567,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -608,9 +620,13 @@ CONFIG_USB_SUPPORT=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -640,6 +656,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -673,10 +690,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -685,6 +699,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -735,6 +750,7 @@ CONFIG_PARTITION_ADVANCED=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -784,6 +800,7 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -793,6 +810,8 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -801,11 +820,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -831,6 +852,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig index f6cb01495ea..d19e914d947 100644 --- a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig +++ b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:08 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:07 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -45,7 +47,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -78,12 +80,12 @@ CONFIG_AUDIT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -96,6 +98,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -118,7 +121,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -129,7 +131,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -137,11 +138,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -158,6 +157,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -197,6 +200,7 @@ CONFIG_PPC_I8259=y # CONFIG_CPM2 is not set CONFIG_FSL_ULI1575=y # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -235,12 +239,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -266,6 +272,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -289,6 +296,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -377,6 +385,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -393,8 +402,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -443,8 +453,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -488,6 +500,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -504,6 +517,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -623,6 +638,9 @@ CONFIG_VITESSE_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -667,6 +685,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -690,6 +709,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -782,8 +805,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y CONFIG_NVRAM=y @@ -869,11 +894,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -882,18 +907,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -920,6 +940,7 @@ CONFIG_MEDIA_TUNER_TEA5767=m CONFIG_MEDIA_TUNER_MT20XX=m CONFIG_MEDIA_TUNER_XC2028=m CONFIG_MEDIA_TUNER_XC5000=m +# CONFIG_DVB_DYNAMIC_MINORS is not set CONFIG_DVB_CAPTURE_DRIVERS=y # @@ -964,6 +985,12 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # # CONFIG_DVB_FE_CUSTOMISE is not set +# +# Multistandard (satellite) frontends +# +# CONFIG_DVB_STB0899 is not set +# CONFIG_DVB_STB6100 is not set + # # DVB-S (satellite) frontends # @@ -976,8 +1003,10 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # CONFIG_DVB_STV0299 is not set # CONFIG_DVB_TDA8083 is not set # CONFIG_DVB_TDA10086 is not set +# CONFIG_DVB_TDA8261 is not set # CONFIG_DVB_VES1X93 is not set # CONFIG_DVB_TUNER_ITD1000 is not set +# CONFIG_DVB_TUNER_CX24113 is not set # CONFIG_DVB_TDA826X is not set # CONFIG_DVB_TUA6100 is not set # CONFIG_DVB_CX24116 is not set @@ -1018,10 +1047,16 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # CONFIG_DVB_OR51132 is not set # CONFIG_DVB_BCM3510 is not set # CONFIG_DVB_LGDT330X is not set +# CONFIG_DVB_LGDT3304 is not set # CONFIG_DVB_S5H1409 is not set # CONFIG_DVB_AU8522 is not set # CONFIG_DVB_S5H1411 is not set +# +# ISDB-T (terrestrial) frontends +# +# CONFIG_DVB_S921 is not set + # # Digital terrestrial only tuners/PLL # @@ -1075,6 +1110,7 @@ CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=y CONFIG_SND_PCM_OSS=y CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_HRTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set CONFIG_SND_VERBOSE_PROCFS=y @@ -1177,11 +1213,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -1189,12 +1223,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1227,6 +1264,7 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_EHCI_FSL is not set CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -1252,18 +1290,17 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1311,6 +1348,10 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1348,6 +1389,7 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1406,7 +1448,9 @@ CONFIG_FS_MBCACHE=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1448,10 +1492,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y CONFIG_ADFS_FS=m # CONFIG_ADFS_FS_RW is not set CONFIG_AFFS_FS=m @@ -1462,6 +1503,7 @@ CONFIG_BEFS_FS=m CONFIG_BFS_FS=m CONFIG_EFS_FS=m CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set CONFIG_VXFS_FS=m # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1563,6 +1605,7 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1614,6 +1657,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1623,6 +1667,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1631,11 +1677,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1661,11 +1709,16 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1699,7 +1752,7 @@ CONFIG_CRYPTO_HMAC=y # # Digest # -# CONFIG_CRYPTO_CRC32C is not set +CONFIG_CRYPTO_CRC32C=m # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set diff --git a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig index 6cf929259ba..095e2ded6e8 100644 --- a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig +++ b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:09 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:09 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -46,7 +48,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -76,12 +78,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -116,7 +118,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -127,13 +128,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -150,6 +149,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -190,6 +193,7 @@ CONFIG_CPM2=y # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -227,12 +231,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 # CONFIG_PROC_DEVICETREE is not set # CONFIG_CMDLINE_BOOL is not set @@ -257,6 +263,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set CONFIG_PCI_DEBUG=y +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -280,6 +287,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -336,6 +344,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -351,8 +360,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -400,6 +410,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -448,6 +459,9 @@ CONFIG_DAVICOM_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -496,6 +510,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -518,6 +533,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -583,8 +602,10 @@ CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -603,6 +624,11 @@ CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set # CONFIG_GPIO_SYSFS is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -637,11 +663,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -651,14 +677,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -714,9 +733,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -748,6 +771,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -781,10 +805,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -793,6 +814,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -843,6 +865,7 @@ CONFIG_PARTITION_ADVANCED=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -892,6 +915,7 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -901,6 +925,8 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -909,11 +935,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -939,6 +967,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/85xx/mpc8568mds_defconfig b/arch/powerpc/configs/85xx/mpc8568mds_defconfig index 597be849181..e9d44957664 100644 --- a/arch/powerpc/configs/85xx/mpc8568mds_defconfig +++ b/arch/powerpc/configs/85xx/mpc8568mds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:11 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:10 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -45,7 +47,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +77,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +115,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,7 +124,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -131,11 +131,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -152,6 +150,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -192,6 +194,7 @@ CONFIG_QUICC_ENGINE=y # CONFIG_CPM2 is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -230,12 +233,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -260,6 +265,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -283,6 +289,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -339,6 +346,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -354,8 +362,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -401,8 +410,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -445,6 +456,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -461,6 +473,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -519,6 +533,9 @@ CONFIG_MARVELL_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -564,6 +581,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -586,6 +604,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -658,8 +680,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set # CONFIG_SERIAL_QE is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -750,8 +774,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -772,6 +798,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -812,11 +839,11 @@ CONFIG_WATCHDOG=y # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -825,18 +852,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -892,9 +914,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -932,6 +958,7 @@ CONFIG_RTC_DRV_DS1374=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -979,6 +1006,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1012,10 +1040,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1024,6 +1049,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1077,6 +1103,7 @@ CONFIG_PARTITION_ADVANCED=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1126,6 +1153,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1135,6 +1163,8 @@ CONFIG_SCHED_DEBUG=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1143,11 +1173,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1184,11 +1216,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig index 32aeb79216f..db8d6f41af9 100644 --- a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig +++ b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc8 -# Tue Dec 30 11:17:46 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:12 2009 # # CONFIG_PPC64 is not set @@ -48,7 +48,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -81,12 +81,12 @@ CONFIG_AUDIT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -99,6 +99,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -121,7 +122,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -133,7 +133,6 @@ CONFIG_USE_GENERIC_SMP_HELPERS=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -141,12 +140,10 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -163,6 +160,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -242,7 +243,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y @@ -276,6 +276,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -299,6 +300,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -387,6 +389,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -403,8 +406,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -500,6 +504,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -516,6 +521,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -635,6 +642,9 @@ CONFIG_VITESSE_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -679,6 +689,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -702,6 +713,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -794,6 +809,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_HVC_UDBG is not set @@ -895,10 +911,12 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set # @@ -926,6 +944,7 @@ CONFIG_MEDIA_TUNER_TEA5767=m CONFIG_MEDIA_TUNER_MT20XX=m CONFIG_MEDIA_TUNER_XC2028=m CONFIG_MEDIA_TUNER_XC5000=m +# CONFIG_DVB_DYNAMIC_MINORS is not set CONFIG_DVB_CAPTURE_DRIVERS=y # @@ -970,6 +989,12 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # # CONFIG_DVB_FE_CUSTOMISE is not set +# +# Multistandard (satellite) frontends +# +# CONFIG_DVB_STB0899 is not set +# CONFIG_DVB_STB6100 is not set + # # DVB-S (satellite) frontends # @@ -982,8 +1007,10 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # CONFIG_DVB_STV0299 is not set # CONFIG_DVB_TDA8083 is not set # CONFIG_DVB_TDA10086 is not set +# CONFIG_DVB_TDA8261 is not set # CONFIG_DVB_VES1X93 is not set # CONFIG_DVB_TUNER_ITD1000 is not set +# CONFIG_DVB_TUNER_CX24113 is not set # CONFIG_DVB_TDA826X is not set # CONFIG_DVB_TUA6100 is not set # CONFIG_DVB_CX24116 is not set @@ -1024,10 +1051,16 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # CONFIG_DVB_OR51132 is not set # CONFIG_DVB_BCM3510 is not set # CONFIG_DVB_LGDT330X is not set +# CONFIG_DVB_LGDT3304 is not set # CONFIG_DVB_S5H1409 is not set # CONFIG_DVB_AU8522 is not set # CONFIG_DVB_S5H1411 is not set +# +# ISDB-T (terrestrial) frontends +# +# CONFIG_DVB_S921 is not set + # # Digital terrestrial only tuners/PLL # @@ -1081,6 +1114,7 @@ CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=y CONFIG_SND_PCM_OSS=y CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_HRTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set CONFIG_SND_VERBOSE_PROCFS=y @@ -1183,11 +1217,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -1195,12 +1227,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1233,6 +1268,7 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_EHCI_FSL is not set CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -1269,7 +1305,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1317,6 +1352,10 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1401,7 +1440,9 @@ CONFIG_FS_MBCACHE=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1443,10 +1484,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y CONFIG_ADFS_FS=m # CONFIG_ADFS_FS_RW is not set CONFIG_AFFS_FS=m @@ -1457,6 +1495,7 @@ CONFIG_BEFS_FS=m CONFIG_BFS_FS=m CONFIG_EFS_FS=m CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set CONFIG_VXFS_FS=m # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1558,6 +1597,7 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1609,6 +1649,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1618,6 +1659,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1626,6 +1669,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set @@ -1700,7 +1744,7 @@ CONFIG_CRYPTO_HMAC=y # # Digest # -# CONFIG_CRYPTO_CRC32C is not set +CONFIG_CRYPTO_CRC32C=m # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set diff --git a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig index 8769359dfe6..f95961c04a2 100644 --- a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig +++ b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:14 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:13 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -45,7 +47,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +77,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -115,7 +117,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -125,13 +126,11 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -148,6 +147,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -187,6 +190,7 @@ CONFIG_PPC_I8259=y # CONFIG_CPM2 is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -225,12 +229,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -255,6 +261,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -278,6 +285,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -334,6 +342,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -349,8 +358,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -397,6 +407,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -439,6 +450,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -498,6 +510,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -542,6 +557,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -564,6 +580,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -634,8 +654,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -672,11 +694,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -686,14 +708,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -749,9 +764,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -783,6 +802,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -816,10 +836,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -828,6 +845,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -878,6 +896,7 @@ CONFIG_PARTITION_ADVANCED=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -927,6 +946,7 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -936,6 +956,8 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -944,11 +966,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -974,6 +998,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/85xx/sbc8548_defconfig b/arch/powerpc/configs/85xx/sbc8548_defconfig index bfe3c973157..e68e80987aa 100644 --- a/arch/powerpc/configs/85xx/sbc8548_defconfig +++ b/arch/powerpc/configs/85xx/sbc8548_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:16 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:15 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -45,7 +47,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +77,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +115,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,13 +124,11 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -146,6 +145,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -185,6 +188,7 @@ CONFIG_MPIC=y # CONFIG_CPM2 is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -222,12 +226,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -251,6 +257,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -274,6 +281,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -330,6 +338,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -345,8 +354,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -391,6 +401,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -439,6 +450,9 @@ CONFIG_PHYLIB=y CONFIG_BROADCOM_PHY=y # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -483,6 +497,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -505,6 +520,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -575,8 +594,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -613,11 +634,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -627,14 +648,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -693,6 +707,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -726,10 +741,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -738,6 +750,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -776,6 +789,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -807,6 +821,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -814,6 +830,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -831,6 +848,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/85xx/sbc8560_defconfig b/arch/powerpc/configs/85xx/sbc8560_defconfig index 8c507f8d15a..b1c766ef7e2 100644 --- a/arch/powerpc/configs/85xx/sbc8560_defconfig +++ b/arch/powerpc/configs/85xx/sbc8560_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:17 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:17 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -45,7 +47,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +77,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +115,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,13 +124,11 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -146,6 +145,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -185,6 +188,7 @@ CONFIG_MPIC=y # CONFIG_CPM2 is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -222,12 +226,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -268,6 +274,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -324,6 +331,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -339,8 +347,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -378,6 +387,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768 CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -413,6 +423,9 @@ CONFIG_PHYLIB=y CONFIG_BROADCOM_PHY=y # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -435,6 +448,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -500,8 +517,10 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -530,11 +549,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -544,14 +563,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -604,9 +616,13 @@ CONFIG_USB_SUPPORT=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -666,6 +682,7 @@ CONFIG_RTC_DRV_M48T59=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -699,10 +716,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -711,6 +725,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -761,6 +776,7 @@ CONFIG_PARTITION_ADVANCED=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -809,6 +825,7 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -818,6 +835,8 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -826,11 +845,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -867,6 +888,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/85xx/stx_gp3_defconfig b/arch/powerpc/configs/85xx/stx_gp3_defconfig index 5a0cf58d2b8..584c5e8eb6b 100644 --- a/arch/powerpc/configs/85xx/stx_gp3_defconfig +++ b/arch/powerpc/configs/85xx/stx_gp3_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:19 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:18 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -46,7 +48,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -76,12 +78,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -116,7 +118,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -128,18 +129,15 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -156,6 +154,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -196,6 +198,7 @@ CONFIG_CPM2=y # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -233,12 +236,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -263,6 +268,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -286,6 +292,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -400,6 +407,7 @@ CONFIG_IP_NF_FILTER=m # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -415,8 +423,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -470,14 +479,17 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # +CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set CONFIG_IDE_GD=y CONFIG_IDE_GD_ATA=y @@ -485,7 +497,6 @@ CONFIG_IDE_GD_ATA=y CONFIG_BLK_DEV_IDECD=m CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -510,6 +521,7 @@ CONFIG_IDE_PROC_FS=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -564,6 +576,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -580,6 +593,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -640,6 +655,9 @@ CONFIG_MARVELL_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -686,6 +704,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -708,6 +727,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -805,11 +828,13 @@ CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 CONFIG_PRINTER=m # CONFIG_LP_CONSOLE is not set # CONFIG_PPDEV is not set +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=m # CONFIG_NVRAM is not set @@ -823,6 +848,7 @@ CONFIG_I2C=m CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=m CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=m # # I2C Hardware Bus support @@ -883,7 +909,6 @@ CONFIG_I2C_HELPER_AUTO=y # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set @@ -897,6 +922,11 @@ CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set # CONFIG_GPIO_SYSFS is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -924,8 +954,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -946,6 +978,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -972,11 +1005,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -985,17 +1018,12 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set # CONFIG_MFD_TMIO is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -1061,9 +1089,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1096,6 +1128,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1135,10 +1168,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1147,6 +1177,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set CONFIG_CRAMFS=m +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1227,6 +1258,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=m @@ -1278,6 +1310,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1287,6 +1320,8 @@ CONFIG_SCHED_DEBUG=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1295,11 +1330,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1325,6 +1362,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/85xx/tqm8540_defconfig b/arch/powerpc/configs/85xx/tqm8540_defconfig index f3e4f3481fd..83615d666e3 100644 --- a/arch/powerpc/configs/85xx/tqm8540_defconfig +++ b/arch/powerpc/configs/85xx/tqm8540_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:20 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:19 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -45,7 +47,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +77,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +115,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,13 +124,11 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -146,6 +145,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -186,6 +189,7 @@ CONFIG_MPIC=y # CONFIG_CPM2 is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -223,12 +227,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 # CONFIG_PROC_DEVICETREE is not set # CONFIG_CMDLINE_BOOL is not set @@ -252,6 +258,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_HAS_RAPIDIO is not set # @@ -273,6 +280,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -329,6 +337,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -344,8 +353,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -434,6 +444,12 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -464,8 +480,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -508,6 +526,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -567,6 +586,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -590,7 +612,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set CONFIG_E100=y # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -600,6 +621,7 @@ CONFIG_E100=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -629,6 +651,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -651,6 +674,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -721,8 +748,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -814,8 +843,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -836,6 +867,7 @@ CONFIG_SENSORS_LM75=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -862,11 +894,11 @@ CONFIG_HWMON_DEBUG_CHIP=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -875,18 +907,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -942,9 +969,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -976,6 +1007,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1009,10 +1041,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1032,6 +1061,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1082,6 +1112,7 @@ CONFIG_PARTITION_ADVANCED=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1117,6 +1148,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1124,6 +1157,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1141,6 +1175,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/85xx/tqm8541_defconfig b/arch/powerpc/configs/85xx/tqm8541_defconfig index c6248939453..211161a813d 100644 --- a/arch/powerpc/configs/85xx/tqm8541_defconfig +++ b/arch/powerpc/configs/85xx/tqm8541_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:21 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:20 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -46,7 +48,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -76,12 +78,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -114,7 +116,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -125,13 +126,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -148,6 +147,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -189,6 +192,7 @@ CONFIG_CPM2=y # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -226,12 +230,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 # CONFIG_PROC_DEVICETREE is not set # CONFIG_CMDLINE_BOOL is not set @@ -255,6 +261,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_HAS_RAPIDIO is not set # @@ -276,6 +283,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -332,6 +340,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -347,8 +356,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -437,6 +447,12 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -468,8 +484,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -512,6 +530,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -571,6 +590,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -594,7 +616,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set CONFIG_E100=y # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -604,6 +625,7 @@ CONFIG_E100=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -634,6 +656,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -656,6 +679,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -728,8 +755,10 @@ CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -802,7 +831,6 @@ CONFIG_I2C_MPC=y # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set @@ -815,6 +843,11 @@ CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_GPIO_SYSFS is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -842,8 +875,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -864,6 +899,7 @@ CONFIG_SENSORS_LM75=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -890,11 +926,11 @@ CONFIG_HWMON_DEBUG_CHIP=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -903,18 +939,14 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -970,9 +1002,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1004,6 +1040,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1037,10 +1074,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1060,6 +1094,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1110,6 +1145,7 @@ CONFIG_PARTITION_ADVANCED=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1145,6 +1181,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1152,6 +1190,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1169,6 +1208,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/85xx/tqm8548_defconfig b/arch/powerpc/configs/85xx/tqm8548_defconfig index eef45b97dc3..2f13d2766c3 100644 --- a/arch/powerpc/configs/85xx/tqm8548_defconfig +++ b/arch/powerpc/configs/85xx/tqm8548_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:22 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:20 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -45,7 +47,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +77,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -115,7 +117,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -126,7 +127,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -134,11 +134,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -155,6 +153,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -195,6 +197,7 @@ CONFIG_MPIC=y # CONFIG_CPM2 is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -233,12 +236,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -265,6 +270,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -288,6 +294,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -344,6 +351,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -359,8 +367,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -383,6 +392,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set CONFIG_MTD_OF_PARTS=y @@ -464,6 +474,12 @@ CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_FSL_UPM is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -502,8 +518,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -546,6 +564,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -605,6 +624,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -649,6 +671,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -671,6 +694,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -741,8 +768,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -833,8 +862,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -855,6 +886,7 @@ CONFIG_SENSORS_LM75=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -881,11 +913,11 @@ CONFIG_SENSORS_LM75=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -894,18 +926,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -961,9 +988,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1001,6 +1032,7 @@ CONFIG_RTC_DRV_DS1307=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1048,6 +1080,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1081,10 +1114,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1095,6 +1125,7 @@ CONFIG_TMPFS=y # CONFIG_JFFS2_FS is not set # CONFIG_UBIFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1145,6 +1176,7 @@ CONFIG_PARTITION_ADVANCED=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1194,6 +1226,7 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1203,6 +1236,8 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1211,11 +1246,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1241,6 +1278,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/85xx/tqm8555_defconfig b/arch/powerpc/configs/85xx/tqm8555_defconfig index 11b637e99a5..0d3a14d1aa5 100644 --- a/arch/powerpc/configs/85xx/tqm8555_defconfig +++ b/arch/powerpc/configs/85xx/tqm8555_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:23 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:21 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -46,7 +48,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -76,12 +78,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -114,7 +116,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -125,13 +126,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -148,6 +147,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -189,6 +192,7 @@ CONFIG_CPM2=y # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -226,12 +230,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 # CONFIG_PROC_DEVICETREE is not set # CONFIG_CMDLINE_BOOL is not set @@ -255,6 +261,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_HAS_RAPIDIO is not set # @@ -276,6 +283,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -332,6 +340,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -347,8 +356,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -437,6 +447,12 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -468,8 +484,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -512,6 +530,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -571,6 +590,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -594,7 +616,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set CONFIG_E100=y # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -604,6 +625,7 @@ CONFIG_E100=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -634,6 +656,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -656,6 +679,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -728,8 +755,10 @@ CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -802,7 +831,6 @@ CONFIG_I2C_MPC=y # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set @@ -815,6 +843,11 @@ CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_GPIO_SYSFS is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -842,8 +875,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -864,6 +899,7 @@ CONFIG_SENSORS_LM75=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -890,11 +926,11 @@ CONFIG_HWMON_DEBUG_CHIP=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -903,18 +939,14 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -970,9 +1002,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1004,6 +1040,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1037,10 +1074,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1060,6 +1094,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1110,6 +1145,7 @@ CONFIG_PARTITION_ADVANCED=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1145,6 +1181,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1152,6 +1190,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1169,6 +1208,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/85xx/tqm8560_defconfig b/arch/powerpc/configs/85xx/tqm8560_defconfig index 2519169b6d4..8543ba9d1d6 100644 --- a/arch/powerpc/configs/85xx/tqm8560_defconfig +++ b/arch/powerpc/configs/85xx/tqm8560_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:25 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:22 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -46,7 +48,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -76,12 +78,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -114,7 +116,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -125,13 +126,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -148,6 +147,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -189,6 +192,7 @@ CONFIG_CPM2=y # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -226,12 +230,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 # CONFIG_PROC_DEVICETREE is not set # CONFIG_CMDLINE_BOOL is not set @@ -255,6 +261,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_HAS_RAPIDIO is not set # @@ -276,6 +283,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -332,6 +340,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -347,8 +356,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -437,6 +447,12 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -468,8 +484,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -512,6 +530,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -571,6 +590,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -594,7 +616,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set CONFIG_E100=y # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -604,6 +625,7 @@ CONFIG_E100=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -634,6 +656,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -656,6 +679,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -728,8 +755,10 @@ CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -802,7 +831,6 @@ CONFIG_I2C_MPC=y # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set @@ -815,6 +843,11 @@ CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_GPIO_SYSFS is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -842,8 +875,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -864,6 +899,7 @@ CONFIG_SENSORS_LM75=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -890,11 +926,11 @@ CONFIG_HWMON_DEBUG_CHIP=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -903,18 +939,14 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -970,9 +1002,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1004,6 +1040,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1037,10 +1074,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1060,6 +1094,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1110,6 +1145,7 @@ CONFIG_PARTITION_ADVANCED=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1145,6 +1181,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1152,6 +1190,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1169,6 +1208,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig index c87b53abc61..1c8747d6f75 100644 --- a/arch/powerpc/configs/mpc85xx_defconfig +++ b/arch/powerpc/configs/mpc85xx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:43 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:37 2009 # # CONFIG_PPC64 is not set @@ -21,7 +21,9 @@ CONFIG_FSL_BOOKE=y CONFIG_FSL_EMB_PERFMON=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set CONFIG_PPC32=y CONFIG_WORD_SIZE=32 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set @@ -46,7 +48,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -79,12 +81,12 @@ CONFIG_AUDIT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -97,6 +99,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -119,7 +122,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -131,7 +133,6 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -139,11 +140,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -160,6 +159,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -202,6 +205,7 @@ CONFIG_CPM2=y CONFIG_FSL_ULI1575=y CONFIG_CPM=y # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -240,12 +244,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -271,6 +277,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -294,6 +301,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -382,6 +390,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -398,8 +407,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -449,8 +459,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -494,6 +506,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -510,6 +523,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -629,6 +644,9 @@ CONFIG_VITESSE_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -675,6 +693,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -698,6 +717,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -792,8 +815,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set # CONFIG_SERIAL_QE is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set CONFIG_NVRAM=y @@ -866,7 +891,6 @@ CONFIG_SENSORS_EEPROM=y # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set @@ -880,6 +904,11 @@ CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set # CONFIG_GPIO_SYSFS is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -901,11 +930,11 @@ CONFIG_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -915,18 +944,14 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_UCB1400_CORE is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -953,6 +978,7 @@ CONFIG_MEDIA_TUNER_TEA5767=m CONFIG_MEDIA_TUNER_MT20XX=m CONFIG_MEDIA_TUNER_XC2028=m CONFIG_MEDIA_TUNER_XC5000=m +# CONFIG_DVB_DYNAMIC_MINORS is not set CONFIG_DVB_CAPTURE_DRIVERS=y # @@ -997,6 +1023,12 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # # CONFIG_DVB_FE_CUSTOMISE is not set +# +# Multistandard (satellite) frontends +# +# CONFIG_DVB_STB0899 is not set +# CONFIG_DVB_STB6100 is not set + # # DVB-S (satellite) frontends # @@ -1009,8 +1041,10 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # CONFIG_DVB_STV0299 is not set # CONFIG_DVB_TDA8083 is not set # CONFIG_DVB_TDA10086 is not set +# CONFIG_DVB_TDA8261 is not set # CONFIG_DVB_VES1X93 is not set # CONFIG_DVB_TUNER_ITD1000 is not set +# CONFIG_DVB_TUNER_CX24113 is not set # CONFIG_DVB_TDA826X is not set # CONFIG_DVB_TUA6100 is not set # CONFIG_DVB_CX24116 is not set @@ -1051,10 +1085,16 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # CONFIG_DVB_OR51132 is not set # CONFIG_DVB_BCM3510 is not set # CONFIG_DVB_LGDT330X is not set +# CONFIG_DVB_LGDT3304 is not set # CONFIG_DVB_S5H1409 is not set # CONFIG_DVB_AU8522 is not set # CONFIG_DVB_S5H1411 is not set +# +# ISDB-T (terrestrial) frontends +# +# CONFIG_DVB_S921 is not set + # # Digital terrestrial only tuners/PLL # @@ -1108,6 +1148,7 @@ CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=y CONFIG_SND_PCM_OSS=y CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_HRTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set CONFIG_SND_VERBOSE_PROCFS=y @@ -1210,11 +1251,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -1222,12 +1261,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1260,6 +1302,7 @@ CONFIG_USB_EHCI_ROOT_HUB_TT=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_EHCI_FSL=y CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -1286,18 +1329,17 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1345,6 +1387,11 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1389,6 +1436,7 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1448,7 +1496,9 @@ CONFIG_FS_MBCACHE=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1490,10 +1540,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y CONFIG_ADFS_FS=m # CONFIG_ADFS_FS_RW is not set CONFIG_AFFS_FS=m @@ -1504,6 +1551,7 @@ CONFIG_BEFS_FS=m CONFIG_BFS_FS=m CONFIG_EFS_FS=m CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set CONFIG_VXFS_FS=m # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1605,6 +1653,7 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1656,6 +1705,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1665,6 +1715,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1673,11 +1725,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1704,11 +1758,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1742,7 +1800,7 @@ CONFIG_CRYPTO_HMAC=y # # Digest # -# CONFIG_CRYPTO_CRC32C is not set +CONFIG_CRYPTO_CRC32C=m # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set -- cgit v1.2.3-70-g09d2 From 47b193a1aaef20c4d40a653dd34183a08f95bbe7 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Mon, 26 Jan 2009 20:00:18 -0600 Subject: powerpc/83xx: Update defconfigs Signed-off-by: Kumar Gala --- arch/powerpc/configs/83xx/asp8347_defconfig | 91 ++++++++++++------ arch/powerpc/configs/83xx/mpc8313_rdb_defconfig | 103 +++++++++++++++------ arch/powerpc/configs/83xx/mpc8315_rdb_defconfig | 103 +++++++++++++++------ arch/powerpc/configs/83xx/mpc832x_mds_defconfig | 86 +++++++++++------ arch/powerpc/configs/83xx/mpc832x_rdb_defconfig | 89 ++++++++++++------ arch/powerpc/configs/83xx/mpc834x_itx_defconfig | 100 +++++++++++++------- arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig | 98 +++++++++++++------- arch/powerpc/configs/83xx/mpc834x_mds_defconfig | 84 +++++++++++------ arch/powerpc/configs/83xx/mpc836x_mds_defconfig | 93 +++++++++++++------ arch/powerpc/configs/83xx/mpc836x_rdk_defconfig | 88 ++++++++++++------ arch/powerpc/configs/83xx/mpc837x_mds_defconfig | 84 +++++++++++------ arch/powerpc/configs/83xx/mpc837x_rdb_defconfig | 90 ++++++++++++------ arch/powerpc/configs/83xx/sbc834x_defconfig | 74 ++++++++++----- arch/powerpc/configs/mpc83xx_defconfig | 107 ++++++++++++++++------ 14 files changed, 895 insertions(+), 395 deletions(-) diff --git a/arch/powerpc/configs/83xx/asp8347_defconfig b/arch/powerpc/configs/83xx/asp8347_defconfig index cbecaf3d790..9041bd2f12b 100644 --- a/arch/powerpc/configs/83xx/asp8347_defconfig +++ b/arch/powerpc/configs/83xx/asp8347_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:49 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:47 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -76,12 +76,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -114,7 +114,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -124,7 +123,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -132,11 +130,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -153,6 +149,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -199,6 +199,8 @@ CONFIG_IPIC=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -226,6 +228,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -237,12 +240,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -267,6 +272,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -289,6 +295,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -345,6 +352,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -360,8 +368,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -382,6 +391,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set CONFIG_MTD_REDBOOT_PARTS=y CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y @@ -455,6 +465,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -486,8 +502,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -536,6 +554,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -589,6 +610,10 @@ CONFIG_GIANFAR=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -666,8 +691,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -740,7 +767,6 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -760,8 +786,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -782,6 +810,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -827,11 +856,11 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -840,18 +869,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -916,6 +940,7 @@ CONFIG_USB_EHCI_ROOT_HUB_TT=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_EHCI_FSL=y CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set # CONFIG_USB_OHCI_HCD is not set @@ -934,11 +959,11 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # # CONFIG_USB_LIBUSUAL is not set @@ -977,6 +1002,10 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1014,6 +1043,7 @@ CONFIG_RTC_DRV_DS1374=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1061,6 +1091,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1094,10 +1125,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1117,6 +1145,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1209,6 +1238,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1244,6 +1274,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1251,6 +1283,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1269,11 +1302,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig index bfc32ea265a..da2433f1c6a 100644 --- a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:50 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:48 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,7 +122,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -131,11 +129,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -152,6 +148,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -198,6 +198,8 @@ CONFIG_IPIC=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -225,6 +227,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -236,12 +239,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -267,6 +272,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -289,6 +295,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -345,6 +352,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -360,8 +368,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -384,6 +393,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set CONFIG_MTD_OF_PARTS=y @@ -467,6 +477,12 @@ CONFIG_MTD_NAND_FSL_ELBC=y # CONFIG_MTD_NAND_FSL_UPM is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -499,8 +515,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -543,6 +561,7 @@ CONFIG_SCSI_SPI_ATTRS=y # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -559,6 +578,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -627,6 +648,9 @@ CONFIG_CICADA_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -651,7 +675,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set CONFIG_E100=y # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -661,6 +684,7 @@ CONFIG_E100=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -691,6 +715,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -714,6 +739,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -792,8 +821,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -866,7 +897,6 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -902,8 +932,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -925,6 +957,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1111 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set @@ -971,11 +1004,11 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -984,18 +1017,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -1080,6 +1108,7 @@ CONFIG_USB_EHCI_ROOT_HUB_TT=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_EHCI_FSL=y CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -1106,18 +1135,17 @@ CONFIG_USB_UHCI_HCD=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1177,9 +1205,11 @@ CONFIG_USB_GADGET_SELECTED=y # CONFIG_USB_GADGET_PXA25X is not set # CONFIG_USB_GADGET_PXA27X is not set # CONFIG_USB_GADGET_S3C2410 is not set +# CONFIG_USB_GADGET_IMX is not set # CONFIG_USB_GADGET_M66592 is not set # CONFIG_USB_GADGET_AMD5536UDC is not set # CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set CONFIG_USB_GADGET_NET2280=y CONFIG_USB_NET2280=y # CONFIG_USB_GADGET_GOKU is not set @@ -1194,6 +1224,10 @@ CONFIG_USB_ETH_RNDIS=y # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1231,12 +1265,14 @@ CONFIG_RTC_DRV_DS1307=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers # # CONFIG_RTC_DRV_M41T94 is not set # CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6902 is not set # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RS5C348 is not set @@ -1284,6 +1320,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1317,10 +1354,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1340,6 +1374,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1397,6 +1432,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1448,6 +1484,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1457,6 +1494,8 @@ CONFIG_SCHED_DEBUG=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1465,11 +1504,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1496,11 +1537,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig index aad0e1a98c5..c3bef886ba9 100644 --- a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:51 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:49 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,7 +122,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -131,11 +129,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -152,6 +148,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -198,6 +198,8 @@ CONFIG_IPIC=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -225,6 +227,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -236,12 +239,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -267,6 +272,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -289,6 +295,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -345,6 +352,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -360,8 +368,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -384,6 +393,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set # CONFIG_MTD_OF_PARTS is not set @@ -467,6 +477,12 @@ CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_FSL_UPM is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -499,8 +515,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -543,6 +561,7 @@ CONFIG_SCSI_SPI_ATTRS=y # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -559,6 +578,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -688,6 +709,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -712,7 +736,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set CONFIG_E100=y # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -722,6 +745,7 @@ CONFIG_E100=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -752,6 +776,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -775,6 +800,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -853,8 +882,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -927,7 +958,6 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -963,8 +993,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -986,6 +1018,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1111 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set @@ -1032,11 +1065,11 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -1045,18 +1078,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -1141,6 +1169,7 @@ CONFIG_USB_EHCI_ROOT_HUB_TT=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_EHCI_FSL=y CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -1167,18 +1196,17 @@ CONFIG_USB_UHCI_HCD=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1238,9 +1266,11 @@ CONFIG_USB_GADGET_SELECTED=y # CONFIG_USB_GADGET_PXA25X is not set # CONFIG_USB_GADGET_PXA27X is not set # CONFIG_USB_GADGET_S3C2410 is not set +# CONFIG_USB_GADGET_IMX is not set # CONFIG_USB_GADGET_M66592 is not set # CONFIG_USB_GADGET_AMD5536UDC is not set # CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set CONFIG_USB_GADGET_NET2280=y CONFIG_USB_NET2280=y # CONFIG_USB_GADGET_GOKU is not set @@ -1255,6 +1285,10 @@ CONFIG_USB_ETH_RNDIS=y # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1292,12 +1326,14 @@ CONFIG_RTC_DRV_DS1307=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers # # CONFIG_RTC_DRV_M41T94 is not set # CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6902 is not set # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RS5C348 is not set @@ -1345,6 +1381,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1378,10 +1415,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1401,6 +1435,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1458,6 +1493,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1509,6 +1545,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1518,6 +1555,8 @@ CONFIG_SCHED_DEBUG=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1526,11 +1565,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1557,11 +1598,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig index 9cb8c8b956e..7cd6a728bde 100644 --- a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig +++ b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:53 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:50 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,7 +122,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -131,11 +129,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -152,6 +148,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -198,6 +198,8 @@ CONFIG_IPIC=y CONFIG_QUICC_ENGINE=y # CONFIG_QE_GPIO is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -226,6 +228,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -237,12 +240,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -267,6 +272,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -289,6 +295,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -345,6 +352,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -360,8 +368,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -405,8 +414,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -449,6 +460,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -465,6 +477,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -523,6 +537,9 @@ CONFIG_DAVICOM_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -563,7 +580,6 @@ CONFIG_NETDEV_1000=y # CONFIG_GIANFAR is not set CONFIG_UCC_GETH=y # CONFIG_UGETH_MAGIC_PACKET is not set -# CONFIG_UGETH_FILTERING is not set # CONFIG_UGETH_TX_ON_DEMAND is not set # CONFIG_MV643XX_ETH is not set # CONFIG_QLA3XXX is not set @@ -572,6 +588,7 @@ CONFIG_UCC_GETH=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -594,6 +611,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -665,8 +686,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set # CONFIG_SERIAL_QE is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -738,7 +761,6 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -758,8 +780,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -780,6 +804,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -820,11 +845,11 @@ CONFIG_WATCHDOG=y # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -833,18 +858,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -900,9 +920,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -940,6 +964,7 @@ CONFIG_RTC_DRV_DS1374=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -987,6 +1012,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1020,10 +1046,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1032,6 +1055,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1087,6 +1111,7 @@ CONFIG_UCC=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1120,6 +1145,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1127,6 +1154,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1145,11 +1173,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig index 9cc976f010c..4e46a435d01 100644 --- a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:54 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:52 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,7 +122,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -131,11 +129,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -152,6 +148,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -198,6 +198,8 @@ CONFIG_IPIC=y CONFIG_QUICC_ENGINE=y # CONFIG_QE_GPIO is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -226,6 +228,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -237,12 +240,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -267,6 +272,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -289,6 +295,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -345,6 +352,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -360,8 +368,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -407,8 +416,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -451,6 +462,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -467,6 +479,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -525,6 +539,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set CONFIG_ICPLUS_PHY=y # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -566,7 +583,6 @@ CONFIG_E1000=y # CONFIG_GIANFAR is not set CONFIG_UCC_GETH=y # CONFIG_UGETH_MAGIC_PACKET is not set -# CONFIG_UGETH_FILTERING is not set # CONFIG_UGETH_TX_ON_DEMAND is not set # CONFIG_MV643XX_ETH is not set # CONFIG_QLA3XXX is not set @@ -575,6 +591,7 @@ CONFIG_UCC_GETH=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -598,6 +615,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -677,8 +698,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set # CONFIG_SERIAL_QE is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -753,7 +776,6 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -788,8 +810,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -811,6 +835,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1111 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set @@ -857,11 +882,11 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -870,18 +895,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -966,6 +986,7 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_EHCI_FSL is not set CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -991,18 +1012,17 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1050,6 +1070,10 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set @@ -1099,6 +1123,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1135,10 +1160,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1147,6 +1169,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1246,6 +1269,7 @@ CONFIG_UCC=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1279,6 +1303,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1286,6 +1312,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1304,11 +1331,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig index 07a674f5344..7bf34b0c4dc 100644 --- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig +++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:56 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:53 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,7 +122,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -131,11 +129,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -152,6 +148,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -198,6 +198,8 @@ CONFIG_IPIC=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -225,6 +227,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -236,12 +239,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -266,6 +271,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -288,6 +294,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -344,6 +351,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -359,8 +367,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -381,6 +390,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set # CONFIG_MTD_PARTITIONS is not set +# CONFIG_MTD_TESTS is not set # # User Modules And Translation Layers @@ -426,9 +436,7 @@ CONFIG_MTD_CFI_UTIL=y # # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0xfe000000 -CONFIG_MTD_PHYSMAP_LEN=0x1000000 -CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PHYSMAP_OF is not set # CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set @@ -453,6 +461,12 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2 # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -485,8 +499,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -499,7 +515,6 @@ CONFIG_IDE_GD_ATA=y # CONFIG_IDE_GD_ATAPI is not set # CONFIG_BLK_DEV_IDECD is not set # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -524,6 +539,7 @@ CONFIG_IDE_PROC_FS=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -577,6 +593,7 @@ CONFIG_SCSI_SPI_ATTRS=y # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -593,6 +610,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -723,6 +742,9 @@ CONFIG_CICADA_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set CONFIG_FIXED_PHY=y # CONFIG_MDIO_BITBANG is not set # CONFIG_NET_ETHERNET is not set @@ -751,6 +773,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -774,6 +797,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -832,8 +859,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -906,7 +935,6 @@ CONFIG_SENSORS_PCF8574=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -953,11 +981,11 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -966,18 +994,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -1041,6 +1064,7 @@ CONFIG_USB_EHCI_ROOT_HUB_TT=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_EHCI_FSL=y CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set # CONFIG_USB_OHCI_HCD is not set @@ -1059,18 +1083,17 @@ CONFIG_USB_UHCI_HCD=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1117,6 +1140,10 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1154,12 +1181,14 @@ CONFIG_RTC_DRV_DS1307=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers # # CONFIG_RTC_DRV_M41T94 is not set # CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6902 is not set # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RS5C348 is not set @@ -1207,6 +1236,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1243,10 +1273,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1256,6 +1283,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1352,6 +1380,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1385,6 +1414,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1392,6 +1423,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1410,11 +1442,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig index 426232cb009..bf6718a5f34 100644 --- a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig +++ b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:57 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:55 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,7 +122,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -131,11 +129,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -152,6 +148,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -198,6 +198,8 @@ CONFIG_IPIC=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -225,6 +227,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -236,12 +239,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -266,6 +271,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -288,6 +294,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -344,6 +351,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -359,8 +367,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -381,6 +390,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set # CONFIG_MTD_PARTITIONS is not set +# CONFIG_MTD_TESTS is not set # # User Modules And Translation Layers @@ -426,9 +436,7 @@ CONFIG_MTD_CFI_UTIL=y # # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0xfe000000 -CONFIG_MTD_PHYSMAP_LEN=0x800000 -CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PHYSMAP_OF is not set # CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set @@ -453,6 +461,12 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2 # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -485,8 +499,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -529,6 +545,7 @@ CONFIG_SCSI_SPI_ATTRS=y # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -545,6 +562,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -603,6 +622,9 @@ CONFIG_CICADA_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set # CONFIG_NET_ETHERNET is not set @@ -631,6 +653,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -654,6 +677,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -712,8 +739,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -786,7 +815,6 @@ CONFIG_SENSORS_PCF8574=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -833,11 +861,11 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -846,18 +874,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -921,6 +944,7 @@ CONFIG_USB_EHCI_ROOT_HUB_TT=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_EHCI_FSL=y CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set # CONFIG_USB_OHCI_HCD is not set @@ -939,18 +963,17 @@ CONFIG_USB_UHCI_HCD=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -996,6 +1019,10 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1033,12 +1060,14 @@ CONFIG_RTC_DRV_DS1307=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers # # CONFIG_RTC_DRV_M41T94 is not set # CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6902 is not set # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RS5C348 is not set @@ -1086,6 +1115,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1122,10 +1152,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1135,6 +1162,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1231,6 +1259,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1264,6 +1293,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1271,6 +1302,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1289,11 +1321,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig index 36e2e93a1c5..a7ef7ad42a4 100644 --- a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig +++ b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:58 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:56 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,7 +122,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -131,11 +129,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -152,6 +148,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -198,6 +198,8 @@ CONFIG_IPIC=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -225,6 +227,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -236,12 +239,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -266,6 +271,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -288,6 +294,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -344,6 +351,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -359,8 +367,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -404,8 +413,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -454,6 +465,9 @@ CONFIG_MARVELL_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -477,7 +491,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set CONFIG_E100=y # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -487,6 +500,7 @@ CONFIG_E100=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -517,6 +531,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -539,6 +554,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -608,8 +627,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -681,7 +702,6 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -701,8 +721,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -723,6 +745,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -763,11 +786,11 @@ CONFIG_WATCHDOG=y # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -776,18 +799,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -843,9 +861,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -883,6 +905,7 @@ CONFIG_RTC_DRV_DS1374=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -930,6 +953,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -963,10 +987,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -975,6 +996,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1028,6 +1050,7 @@ CONFIG_PARTITION_ADVANCED=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1061,6 +1084,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1068,6 +1093,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1086,11 +1112,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig index 80eb6c9a05c..8306e074c3f 100644 --- a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig +++ b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:59 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:58 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +113,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,7 +122,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -131,11 +129,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -152,6 +148,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -197,6 +197,8 @@ CONFIG_IPIC=y CONFIG_QUICC_ENGINE=y # CONFIG_QE_GPIO is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -224,6 +226,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -235,12 +238,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -265,6 +270,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -287,6 +293,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -343,6 +350,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -358,8 +366,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -380,6 +389,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y # CONFIG_MTD_OF_PARTS is not set @@ -450,6 +460,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -480,8 +496,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -524,6 +542,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -540,6 +559,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -598,6 +619,9 @@ CONFIG_MARVELL_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -638,7 +662,6 @@ CONFIG_NETDEV_1000=y # CONFIG_GIANFAR is not set CONFIG_UCC_GETH=y # CONFIG_UGETH_MAGIC_PACKET is not set -# CONFIG_UGETH_FILTERING is not set # CONFIG_UGETH_TX_ON_DEMAND is not set # CONFIG_MV643XX_ETH is not set # CONFIG_QLA3XXX is not set @@ -647,6 +670,7 @@ CONFIG_UCC_GETH=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -669,6 +693,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -740,8 +768,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set # CONFIG_SERIAL_QE is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -813,7 +843,6 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -833,8 +862,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -855,6 +886,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -895,11 +927,11 @@ CONFIG_WATCHDOG=y # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -908,18 +940,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -975,9 +1002,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1015,6 +1046,7 @@ CONFIG_RTC_DRV_DS1374=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1062,6 +1094,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1095,10 +1128,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1108,6 +1138,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1163,6 +1194,7 @@ CONFIG_UCC=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1196,6 +1228,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1203,6 +1237,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1221,11 +1256,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig index b9b236806e9..c8a21013c67 100644 --- a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig +++ b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:00 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:01 2009 # # CONFIG_PPC64 is not set @@ -45,7 +45,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -76,12 +76,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -114,7 +114,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -124,7 +123,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -132,11 +130,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -153,6 +149,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -198,6 +198,8 @@ CONFIG_IPIC=y CONFIG_QUICC_ENGINE=y CONFIG_QE_GPIO=y # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -224,6 +226,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -235,12 +238,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -267,6 +272,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -289,6 +295,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -345,6 +352,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -360,8 +368,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -384,6 +393,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y # CONFIG_MTD_OF_PARTS is not set @@ -461,6 +471,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -493,8 +509,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -543,6 +561,9 @@ CONFIG_PHYLIB=y CONFIG_BROADCOM_PHY=y # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set # CONFIG_NET_ETHERNET is not set @@ -566,7 +587,6 @@ CONFIG_NETDEV_1000=y # CONFIG_GIANFAR is not set CONFIG_UCC_GETH=y # CONFIG_UGETH_MAGIC_PACKET is not set -# CONFIG_UGETH_FILTERING is not set # CONFIG_UGETH_TX_ON_DEMAND is not set # CONFIG_MV643XX_ETH is not set # CONFIG_QLA3XXX is not set @@ -582,6 +602,10 @@ CONFIG_UCC_GETH=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -656,8 +680,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_SERIAL_QE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -729,10 +755,8 @@ CONFIG_I2C_MPC=y # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -744,6 +768,7 @@ CONFIG_SPI_MASTER=y # SPI Master Controller Drivers # CONFIG_SPI_BITBANG=y +# CONFIG_SPI_GPIO is not set CONFIG_SPI_MPC83xx=y # @@ -757,6 +782,11 @@ CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_GPIO_SYSFS is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -794,11 +824,11 @@ CONFIG_WATCHDOG=y # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -807,18 +837,14 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -897,6 +923,7 @@ CONFIG_FB_OF=y # CONFIG_FB_IBM_GXT4500 is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -962,6 +989,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -995,10 +1023,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1018,6 +1043,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1074,6 +1100,7 @@ CONFIG_UCC=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1109,6 +1136,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1116,6 +1145,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set CONFIG_PPC_EARLY_DEBUG=y @@ -1145,11 +1175,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig index f6350d7e168..89c36df36d7 100644 --- a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig +++ b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:00 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:59 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +113,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -124,7 +123,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -132,11 +130,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -153,6 +149,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -199,6 +199,8 @@ CONFIG_IPIC=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -225,6 +227,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -236,12 +239,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -266,6 +271,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -288,6 +294,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -344,6 +351,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -359,8 +367,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -404,8 +413,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -448,6 +459,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -464,6 +476,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -583,6 +597,9 @@ CONFIG_MARVELL_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -628,6 +645,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -650,6 +668,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -720,8 +742,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -795,7 +819,6 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -815,8 +838,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -837,6 +862,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -877,11 +903,11 @@ CONFIG_WATCHDOG=y # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -890,18 +916,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -957,9 +978,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -991,6 +1016,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1024,10 +1050,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1036,6 +1059,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1093,6 +1117,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1124,6 +1149,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1131,6 +1158,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1149,11 +1177,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig index f447de16f75..244ea472086 100644 --- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:01 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:01 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -113,7 +113,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -124,7 +123,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -132,11 +130,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -153,6 +149,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -199,6 +199,8 @@ CONFIG_IPIC=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -225,6 +227,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -236,12 +239,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -266,6 +271,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -288,6 +294,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -339,6 +346,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -354,8 +362,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -400,8 +409,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -460,6 +471,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -590,6 +603,9 @@ CONFIG_MARVELL_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set CONFIG_FIXED_PHY=y # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -643,6 +659,10 @@ CONFIG_GIANFAR=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -721,8 +741,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -797,7 +819,6 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -817,8 +838,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -839,6 +862,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -884,11 +908,11 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -897,18 +921,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -961,11 +980,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -973,12 +990,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1011,6 +1031,7 @@ CONFIG_USB_EHCI_ROOT_HUB_TT=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_EHCI_FSL=y CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set # CONFIG_USB_OHCI_HCD is not set @@ -1029,11 +1050,11 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # # CONFIG_USB_STORAGE is not set # CONFIG_USB_LIBUSUAL is not set @@ -1074,6 +1095,10 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1105,6 +1130,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1138,10 +1164,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1150,6 +1173,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1207,6 +1231,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1238,6 +1263,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1245,6 +1272,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1267,11 +1295,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/83xx/sbc834x_defconfig b/arch/powerpc/configs/83xx/sbc834x_defconfig index 8d2d7eeab5f..b6448c6a587 100644 --- a/arch/powerpc/configs/83xx/sbc834x_defconfig +++ b/arch/powerpc/configs/83xx/sbc834x_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:02 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:02 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -112,7 +112,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -122,7 +121,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -130,11 +128,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -151,6 +147,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -197,6 +197,8 @@ CONFIG_IPIC=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -223,6 +225,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -234,12 +237,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -264,6 +269,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -286,6 +292,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -342,6 +349,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -357,8 +365,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -402,8 +411,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -452,6 +463,9 @@ CONFIG_PHYLIB=y CONFIG_BROADCOM_PHY=y # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -504,6 +518,10 @@ CONFIG_GIANFAR=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -573,8 +591,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -648,7 +668,6 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -668,8 +687,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -690,6 +711,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -730,11 +752,11 @@ CONFIG_WATCHDOG=y # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -743,18 +765,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -822,6 +839,7 @@ CONFIG_HID_COMPAT=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -855,10 +873,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -867,6 +882,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -908,6 +924,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -939,6 +956,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -946,6 +965,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -964,11 +984,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig index d582014b0a3..7352afd8f40 100644 --- a/arch/powerpc/configs/mpc83xx_defconfig +++ b/arch/powerpc/configs/mpc83xx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:42 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:36 2009 # # CONFIG_PPC64 is not set @@ -45,7 +45,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -77,12 +77,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -115,7 +115,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -126,7 +125,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -134,11 +132,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -155,6 +151,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -205,6 +205,8 @@ CONFIG_QUICC_ENGINE=y CONFIG_QE_GPIO=y # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set +# CONFIG_MCU_MPC8349EMITX is not set # # Kernel options @@ -232,6 +234,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -243,12 +246,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -275,6 +280,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -297,6 +303,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -353,6 +360,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -368,8 +376,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -390,6 +399,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set CONFIG_MTD_OF_PARTS=y @@ -471,6 +481,12 @@ CONFIG_MTD_NAND_FSL_ELBC=y # CONFIG_MTD_NAND_FSL_UPM is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -503,8 +519,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -547,6 +565,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -563,6 +582,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -682,6 +703,9 @@ CONFIG_VITESSE_PHY=y # CONFIG_BROADCOM_PHY is not set CONFIG_ICPLUS_PHY=y # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set CONFIG_FIXED_PHY=y # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -722,7 +746,6 @@ CONFIG_NETDEV_1000=y CONFIG_GIANFAR=y CONFIG_UCC_GETH=y # CONFIG_UGETH_MAGIC_PACKET is not set -# CONFIG_UGETH_FILTERING is not set # CONFIG_UGETH_TX_ON_DEMAND is not set # CONFIG_MV643XX_ETH is not set # CONFIG_QLA3XXX is not set @@ -731,6 +754,7 @@ CONFIG_UCC_GETH=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -754,6 +778,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -833,8 +861,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set # CONFIG_SERIAL_QE is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -908,10 +938,8 @@ CONFIG_I2C_MPC=y # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_TPS65010 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set -# CONFIG_MCU_MPC8349EMITX is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -922,6 +950,11 @@ CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_GPIO_SYSFS is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -949,8 +982,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -971,6 +1006,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -1016,11 +1052,11 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -1029,18 +1065,14 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -1093,11 +1125,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -1105,12 +1135,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1143,6 +1176,7 @@ CONFIG_USB_EHCI_ROOT_HUB_TT=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_EHCI_FSL=y CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set # CONFIG_USB_OHCI_HCD is not set @@ -1161,11 +1195,11 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # # CONFIG_USB_STORAGE is not set # CONFIG_USB_LIBUSUAL is not set @@ -1206,6 +1240,11 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1237,6 +1276,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1270,10 +1310,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1283,6 +1320,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1342,6 +1380,7 @@ CONFIG_UCC=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1373,6 +1412,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1380,6 +1421,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1398,11 +1440,16 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set -- cgit v1.2.3-70-g09d2 From efe049b0a2669d8d4af151759472f8634fb6c95a Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Mon, 26 Jan 2009 20:00:42 -0600 Subject: powerpc/86xx: Update defconfigs Signed-off-by: Kumar Gala --- arch/powerpc/configs/86xx/gef_sbc610_defconfig | 136 ++++++++++++++++----- arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig | 83 +++++++++---- arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig | 111 +++++++++++++----- arch/powerpc/configs/86xx/sbc8641d_defconfig | 102 +++++++++++----- arch/powerpc/configs/mpc86xx_defconfig | 143 ++++++++++++++++++----- 5 files changed, 429 insertions(+), 146 deletions(-) diff --git a/arch/powerpc/configs/86xx/gef_sbc610_defconfig b/arch/powerpc/configs/86xx/gef_sbc610_defconfig index 391874c7b43..7c91f01a17c 100644 --- a/arch/powerpc/configs/86xx/gef_sbc610_defconfig +++ b/arch/powerpc/configs/86xx/gef_sbc610_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:30 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:26 2009 # # CONFIG_PPC64 is not set @@ -42,11 +42,12 @@ CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_GPIO=y # CONFIG_ARCH_NO_VIRT_TO_BUS is not set CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -78,12 +79,12 @@ CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y @@ -117,7 +118,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -129,7 +129,6 @@ CONFIG_USE_GENERIC_SMP_HELPERS=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -137,12 +136,10 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -159,6 +156,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -197,6 +198,7 @@ CONFIG_MPIC=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -215,7 +217,6 @@ CONFIG_SCHED_HRTICK=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set @@ -225,6 +226,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_IRQ_ALL_CPUS=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y @@ -237,12 +239,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 # CONFIG_PROC_DEVICETREE is not set # CONFIG_CMDLINE_BOOL is not set @@ -270,6 +274,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set CONFIG_PCI_DEBUG=y +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set CONFIG_HAS_RAPIDIO=y @@ -293,6 +298,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -502,6 +508,7 @@ CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m CONFIG_NET_SCH_NETEM=m +# CONFIG_NET_SCH_DRR is not set # # Classification @@ -522,6 +529,7 @@ CONFIG_NET_CLS_RSVP6=m # CONFIG_NET_CLS_ACT is not set # CONFIG_NET_CLS_IND is not set CONFIG_NET_SCH_FIFO=y +# CONFIG_DCB is not set # # Network testing @@ -538,8 +546,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -562,6 +571,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set CONFIG_MTD_CONCAT=y CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set # CONFIG_MTD_OF_PARTS is not set @@ -637,11 +647,18 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set CONFIG_OF_DEVICE=y +CONFIG_OF_GPIO=y CONFIG_OF_I2C=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y @@ -668,8 +685,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -729,6 +748,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -848,6 +869,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -901,6 +925,10 @@ CONFIG_GIANFAR=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -924,6 +952,7 @@ CONFIG_ATM_DRIVERS=y # CONFIG_ATM_IA is not set # CONFIG_ATM_FORE200E is not set # CONFIG_ATM_HE is not set +# CONFIG_ATM_SOLOS is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set CONFIG_PPP=m @@ -1016,7 +1045,9 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -1055,6 +1086,7 @@ CONFIG_I2C_HELPER_AUTO=y # # I2C system bus drivers (mostly embedded / system-on-chip) # +# CONFIG_I2C_GPIO is not set CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set @@ -1095,7 +1127,31 @@ CONFIG_DS1682=y # CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y -# CONFIG_GPIOLIB is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# +# CONFIG_GPIO_BT8XX is not set + +# +# SPI GPIO expanders: +# # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=y @@ -1108,8 +1164,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1130,6 +1188,7 @@ CONFIG_HWMON=y CONFIG_SENSORS_LM90=y CONFIG_SENSORS_LM92=y # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -1163,8 +1222,8 @@ CONFIG_WATCHDOG=y # # CONFIG_SOFT_WATCHDOG is not set # CONFIG_ALIM7101_WDT is not set -# CONFIG_8xxx_WDT is not set CONFIG_GEF_WDT=y +# CONFIG_8xxx_WDT is not set # # PCI-based Watchdog Cards @@ -1176,11 +1235,11 @@ CONFIG_GEF_WDT=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -1189,18 +1248,14 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -1260,11 +1315,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -1272,12 +1325,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1310,6 +1366,7 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_EHCI_FSL is not set # CONFIG_USB_EHCI_HCD_PPC_OF is not set +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -1332,18 +1389,17 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1391,6 +1447,11 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_VST is not set # CONFIG_USB_ATM is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1478,6 +1539,7 @@ CONFIG_FS_POSIX_ACL=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1514,10 +1576,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1527,6 +1586,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1613,6 +1673,7 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1663,6 +1724,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1672,6 +1734,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1681,11 +1745,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1706,6 +1772,7 @@ CONFIG_SECURITY=y # CONFIG_SECURITYFS is not set CONFIG_SECURITY_NETWORK=y # CONFIG_SECURITY_NETWORK_XFRM is not set +# CONFIG_SECURITY_PATH is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set # CONFIG_SECURITY_ROOTPLUG is not set CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0 @@ -1716,11 +1783,16 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_NULL=m # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig index 72854a10dfa..88df26ec5df 100644 --- a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig +++ b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:28 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:24 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_SYSVIPC_SYSCTL=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -115,7 +115,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -126,7 +125,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -134,11 +132,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -155,6 +151,10 @@ CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -194,6 +194,7 @@ CONFIG_MPIC=y # CONFIG_QUICC_ENGINE is not set CONFIG_FSL_ULI1575=y # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -213,7 +214,6 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set # CONFIG_IOMMU_HELPER is not set @@ -221,6 +221,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -232,12 +233,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=12 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -265,6 +268,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set CONFIG_PCI_DEBUG=y +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -287,6 +291,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -360,6 +365,7 @@ CONFIG_IPV6_NDISC_NODETYPE=y # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -375,8 +381,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -401,6 +408,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y # CONFIG_MTD_OF_PARTS is not set @@ -480,6 +488,12 @@ CONFIG_MTD_NAND_IDS=y CONFIG_MTD_NAND_FSL_ELBC=y # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -510,8 +524,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -524,7 +540,6 @@ CONFIG_IDE_GD_ATA=y # CONFIG_IDE_GD_ATAPI is not set # CONFIG_BLK_DEV_IDECD is not set # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -549,6 +564,7 @@ CONFIG_IDE_PROC_FS=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -618,6 +634,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -757,6 +775,10 @@ CONFIG_ULI526X=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -841,7 +863,9 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -926,11 +950,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -939,18 +963,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -1029,6 +1048,7 @@ CONFIG_FB_FSL_DIU=y # CONFIG_FB_IBM_GXT4500 is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -1054,6 +1074,7 @@ CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=y CONFIG_SND_PCM_OSS=y CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_HRTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set CONFIG_SND_VERBOSE_PROCFS=y @@ -1130,6 +1151,7 @@ CONFIG_SND_PPC=y CONFIG_SND_SOC=y CONFIG_SND_SOC_MPC8610=y CONFIG_SND_SOC_MPC8610_HPCD=y +CONFIG_SND_SOC_I2C_AND_SPI=y # CONFIG_SND_SOC_ALL_CODECS is not set CONFIG_SND_SOC_CS4270=y CONFIG_SND_SOC_CS4270_VD33_ERRATA=y @@ -1157,9 +1179,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1197,6 +1223,7 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1244,6 +1271,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set # CONFIG_DNOTIFY is not set # CONFIG_INOTIFY is not set # CONFIG_QUOTA is not set @@ -1276,10 +1304,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1289,6 +1314,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1388,6 +1414,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1438,6 +1465,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1447,6 +1475,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1455,11 +1485,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1486,6 +1518,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig index 41220ece603..d7a5dc36dc7 100644 --- a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig +++ b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:29 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:25 2009 # # CONFIG_PPC64 is not set @@ -45,7 +45,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -78,12 +78,12 @@ CONFIG_AUDIT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -96,6 +96,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -118,7 +119,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -130,7 +130,6 @@ CONFIG_USE_GENERIC_SMP_HELPERS=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -138,12 +137,10 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -160,6 +157,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -198,6 +199,7 @@ CONFIG_PPC_I8259=y # CONFIG_QUICC_ENGINE is not set CONFIG_FSL_ULI1575=y # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -225,6 +227,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set # CONFIG_IRQ_ALL_CPUS is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y @@ -237,12 +240,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -268,6 +273,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set CONFIG_HAS_RAPIDIO=y @@ -291,6 +297,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -379,6 +386,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -395,8 +403,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -445,8 +454,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -490,6 +501,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -506,6 +518,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -625,6 +639,9 @@ CONFIG_VITESSE_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -670,6 +687,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -693,6 +711,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -785,8 +807,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set CONFIG_NVRAM=y @@ -872,11 +896,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -885,18 +909,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -923,6 +942,7 @@ CONFIG_MEDIA_TUNER_TEA5767=m CONFIG_MEDIA_TUNER_MT20XX=m CONFIG_MEDIA_TUNER_XC2028=m CONFIG_MEDIA_TUNER_XC5000=m +# CONFIG_DVB_DYNAMIC_MINORS is not set CONFIG_DVB_CAPTURE_DRIVERS=y # @@ -967,6 +987,12 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # # CONFIG_DVB_FE_CUSTOMISE is not set +# +# Multistandard (satellite) frontends +# +# CONFIG_DVB_STB0899 is not set +# CONFIG_DVB_STB6100 is not set + # # DVB-S (satellite) frontends # @@ -979,8 +1005,10 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # CONFIG_DVB_STV0299 is not set # CONFIG_DVB_TDA8083 is not set # CONFIG_DVB_TDA10086 is not set +# CONFIG_DVB_TDA8261 is not set # CONFIG_DVB_VES1X93 is not set # CONFIG_DVB_TUNER_ITD1000 is not set +# CONFIG_DVB_TUNER_CX24113 is not set # CONFIG_DVB_TDA826X is not set # CONFIG_DVB_TUA6100 is not set # CONFIG_DVB_CX24116 is not set @@ -1021,10 +1049,16 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # CONFIG_DVB_OR51132 is not set # CONFIG_DVB_BCM3510 is not set # CONFIG_DVB_LGDT330X is not set +# CONFIG_DVB_LGDT3304 is not set # CONFIG_DVB_S5H1409 is not set # CONFIG_DVB_AU8522 is not set # CONFIG_DVB_S5H1411 is not set +# +# ISDB-T (terrestrial) frontends +# +# CONFIG_DVB_S921 is not set + # # Digital terrestrial only tuners/PLL # @@ -1078,6 +1112,7 @@ CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=y CONFIG_SND_PCM_OSS=y CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_HRTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set CONFIG_SND_VERBOSE_PROCFS=y @@ -1180,11 +1215,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -1192,12 +1225,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1230,6 +1266,7 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_EHCI_FSL is not set CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -1255,18 +1292,17 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1314,6 +1350,10 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1351,6 +1391,7 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1397,7 +1438,9 @@ CONFIG_FS_MBCACHE=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1439,10 +1482,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y CONFIG_ADFS_FS=m # CONFIG_ADFS_FS_RW is not set CONFIG_AFFS_FS=m @@ -1453,6 +1493,7 @@ CONFIG_BEFS_FS=m CONFIG_BFS_FS=m CONFIG_EFS_FS=m CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set CONFIG_VXFS_FS=m # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1554,6 +1595,7 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1605,6 +1647,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1614,6 +1657,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1622,11 +1667,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1653,11 +1700,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1691,7 +1742,7 @@ CONFIG_CRYPTO_HMAC=y # # Digest # -# CONFIG_CRYPTO_CRC32C is not set +CONFIG_CRYPTO_CRC32C=m # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set diff --git a/arch/powerpc/configs/86xx/sbc8641d_defconfig b/arch/powerpc/configs/86xx/sbc8641d_defconfig index a4342862f6e..620fd399c10 100644 --- a/arch/powerpc/configs/86xx/sbc8641d_defconfig +++ b/arch/powerpc/configs/86xx/sbc8641d_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:40:26 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:36:23 2009 # # CONFIG_PPC64 is not set @@ -46,7 +46,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -78,12 +78,12 @@ CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y @@ -117,7 +117,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -129,7 +128,6 @@ CONFIG_USE_GENERIC_SMP_HELPERS=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -137,12 +135,10 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -159,6 +155,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -197,6 +197,7 @@ CONFIG_MPIC=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -215,7 +216,6 @@ CONFIG_SCHED_HRTICK=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set @@ -225,6 +225,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_IRQ_ALL_CPUS=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y @@ -237,12 +238,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 # CONFIG_PROC_DEVICETREE is not set # CONFIG_CMDLINE_BOOL is not set @@ -270,6 +273,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -292,6 +296,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -501,6 +506,7 @@ CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m CONFIG_NET_SCH_NETEM=m +# CONFIG_NET_SCH_DRR is not set # # Classification @@ -521,6 +527,7 @@ CONFIG_NET_CLS_RSVP6=m # CONFIG_NET_CLS_ACT is not set # CONFIG_NET_CLS_IND is not set CONFIG_NET_SCH_FIFO=y +# CONFIG_DCB is not set # # Network testing @@ -537,8 +544,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -561,6 +569,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set CONFIG_MTD_CONCAT=y CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set # CONFIG_MTD_OF_PARTS is not set @@ -636,6 +645,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -666,8 +681,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -734,6 +751,9 @@ CONFIG_PHYLIB=y CONFIG_BROADCOM_PHY=y # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -786,6 +806,10 @@ CONFIG_GIANFAR=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set CONFIG_ATM_DRIVERS=y # CONFIG_ATM_DUMMY is not set @@ -801,6 +825,7 @@ CONFIG_ATM_DRIVERS=y # CONFIG_ATM_IA is not set # CONFIG_ATM_FORE200E is not set # CONFIG_ATM_HE is not set +# CONFIG_ATM_SOLOS is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set CONFIG_PPP=m @@ -892,8 +917,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=m # CONFIG_NVRAM is not set @@ -985,8 +1012,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1007,6 +1036,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -1047,11 +1077,11 @@ CONFIG_SOFT_WATCHDOG=m # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -1060,18 +1090,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -1134,9 +1159,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1182,11 +1211,18 @@ CONFIG_OCFS2_FS_O2CB=m CONFIG_OCFS2_FS_STATS=y CONFIG_OCFS2_DEBUG_MASKLOG=y # CONFIG_OCFS2_DEBUG_FS is not set -# CONFIG_OCFS2_COMPAT_JBD is not set +# CONFIG_OCFS2_FS_POSIX_ACL is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y -# CONFIG_QUOTA is not set +CONFIG_QUOTA=y +# CONFIG_QUOTA_NETLINK_INTERFACE is not set +CONFIG_PRINT_QUOTA_WARNING=y +CONFIG_QUOTA_TREE=m +# CONFIG_QFMT_V1 is not set +# CONFIG_QFMT_V2 is not set +CONFIG_QUOTACTL=y CONFIG_AUTOFS_FS=m CONFIG_AUTOFS4_FS=m # CONFIG_FUSE_FS is not set @@ -1216,10 +1252,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1229,6 +1262,7 @@ CONFIG_CONFIGFS_FS=m # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set CONFIG_MINIX_FS=m # CONFIG_OMFS_FS is not set @@ -1317,6 +1351,7 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1367,6 +1402,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1376,6 +1412,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1385,11 +1423,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1411,6 +1451,7 @@ CONFIG_SECURITY=y # CONFIG_SECURITYFS is not set CONFIG_SECURITY_NETWORK=y # CONFIG_SECURITY_NETWORK_XFRM is not set +# CONFIG_SECURITY_PATH is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0 CONFIG_CRYPTO=y @@ -1420,11 +1461,16 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_NULL=m # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/mpc86xx_defconfig b/arch/powerpc/configs/mpc86xx_defconfig index 1736bbc281e..3df9d5c8f20 100644 --- a/arch/powerpc/configs/mpc86xx_defconfig +++ b/arch/powerpc/configs/mpc86xx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:44 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:39 2009 # # CONFIG_PPC64 is not set @@ -41,11 +41,12 @@ CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_GPIO=y # CONFIG_ARCH_NO_VIRT_TO_BUS is not set CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -78,12 +79,12 @@ CONFIG_AUDIT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -96,6 +97,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -118,7 +120,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -130,7 +131,6 @@ CONFIG_USE_GENERIC_SMP_HELPERS=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -138,12 +138,10 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -160,6 +158,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -199,6 +201,7 @@ CONFIG_PPC_I8259=y # CONFIG_QUICC_ENGINE is not set CONFIG_FSL_ULI1575=y # CONFIG_MPC8xxx_GPIO is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -226,6 +229,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set # CONFIG_IRQ_ALL_CPUS is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y @@ -238,12 +242,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -269,6 +275,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set CONFIG_HAS_RAPIDIO=y @@ -292,6 +299,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -380,6 +388,7 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -396,8 +405,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -420,6 +430,7 @@ CONFIG_EXTRA_FIRMWARE="" # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set CONFIG_OF_DEVICE=y +CONFIG_OF_GPIO=y CONFIG_OF_I2C=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y @@ -446,8 +457,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -491,6 +504,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -507,6 +521,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -626,6 +642,9 @@ CONFIG_VITESSE_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -671,6 +690,7 @@ CONFIG_GIANFAR=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -694,6 +714,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -786,8 +810,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set CONFIG_NVRAM=y @@ -826,6 +852,7 @@ CONFIG_I2C_HELPER_AUTO=y # # I2C system bus drivers (mostly embedded / system-on-chip) # +# CONFIG_I2C_GPIO is not set CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set @@ -866,18 +893,42 @@ CONFIG_SENSORS_EEPROM=y # CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y -# CONFIG_GPIOLIB is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# +# CONFIG_GPIO_BT8XX is not set + +# +# SPI GPIO expanders: +# # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -886,18 +937,15 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -924,6 +972,7 @@ CONFIG_MEDIA_TUNER_TEA5767=m CONFIG_MEDIA_TUNER_MT20XX=m CONFIG_MEDIA_TUNER_XC2028=m CONFIG_MEDIA_TUNER_XC5000=m +# CONFIG_DVB_DYNAMIC_MINORS is not set CONFIG_DVB_CAPTURE_DRIVERS=y # @@ -968,6 +1017,12 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # # CONFIG_DVB_FE_CUSTOMISE is not set +# +# Multistandard (satellite) frontends +# +# CONFIG_DVB_STB0899 is not set +# CONFIG_DVB_STB6100 is not set + # # DVB-S (satellite) frontends # @@ -980,8 +1035,10 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # CONFIG_DVB_STV0299 is not set # CONFIG_DVB_TDA8083 is not set # CONFIG_DVB_TDA10086 is not set +# CONFIG_DVB_TDA8261 is not set # CONFIG_DVB_VES1X93 is not set # CONFIG_DVB_TUNER_ITD1000 is not set +# CONFIG_DVB_TUNER_CX24113 is not set # CONFIG_DVB_TDA826X is not set # CONFIG_DVB_TUA6100 is not set # CONFIG_DVB_CX24116 is not set @@ -1022,10 +1079,16 @@ CONFIG_DVB_CAPTURE_DRIVERS=y # CONFIG_DVB_OR51132 is not set # CONFIG_DVB_BCM3510 is not set # CONFIG_DVB_LGDT330X is not set +# CONFIG_DVB_LGDT3304 is not set # CONFIG_DVB_S5H1409 is not set # CONFIG_DVB_AU8522 is not set # CONFIG_DVB_S5H1411 is not set +# +# ISDB-T (terrestrial) frontends +# +# CONFIG_DVB_S921 is not set + # # Digital terrestrial only tuners/PLL # @@ -1079,6 +1142,7 @@ CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=y CONFIG_SND_PCM_OSS=y CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_HRTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set CONFIG_SND_VERBOSE_PROCFS=y @@ -1181,11 +1245,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -1193,12 +1255,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1231,6 +1296,7 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_EHCI_FSL is not set CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -1256,18 +1322,17 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1315,6 +1380,11 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1352,6 +1422,7 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1398,7 +1469,9 @@ CONFIG_FS_MBCACHE=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1440,10 +1513,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y CONFIG_ADFS_FS=m # CONFIG_ADFS_FS_RW is not set CONFIG_AFFS_FS=m @@ -1454,6 +1524,7 @@ CONFIG_BEFS_FS=m CONFIG_BFS_FS=m CONFIG_EFS_FS=m CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set CONFIG_VXFS_FS=m # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1555,6 +1626,7 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1606,6 +1678,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1615,6 +1688,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1623,11 +1698,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1654,11 +1731,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1692,7 +1773,7 @@ CONFIG_CRYPTO_HMAC=y # # Digest # -# CONFIG_CRYPTO_CRC32C is not set +CONFIG_CRYPTO_CRC32C=m # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_MICHAEL_MIC is not set -- cgit v1.2.3-70-g09d2 From 99b1f150a939c8f19b0486c973435801dd928677 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Mon, 26 Jan 2009 20:01:49 -0600 Subject: powerpc/8xx: Update defconfigs Signed-off-by: Kumar Gala --- arch/powerpc/configs/adder875_defconfig | 65 ++++++++++++++++++++----------- arch/powerpc/configs/ep88xc_defconfig | 65 ++++++++++++++++++++----------- arch/powerpc/configs/mgsuvd_defconfig | 63 ++++++++++++++++++++---------- arch/powerpc/configs/mpc866_ads_defconfig | 64 +++++++++++++++++++----------- arch/powerpc/configs/mpc885_ads_defconfig | 65 ++++++++++++++++++++----------- 5 files changed, 213 insertions(+), 109 deletions(-) diff --git a/arch/powerpc/configs/adder875_defconfig b/arch/powerpc/configs/adder875_defconfig index 024f279af90..aaab5cc3751 100644 --- a/arch/powerpc/configs/adder875_defconfig +++ b/arch/powerpc/configs/adder875_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:32 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:24 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_PPC_8xx=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_8xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -40,7 +41,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -71,12 +72,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -109,7 +110,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -119,13 +119,11 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=1 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -142,6 +140,10 @@ CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -187,6 +189,7 @@ CONFIG_NO_UCODE_PATCH=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -205,12 +208,12 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set # CONFIG_8XX_MINIMAL_FPEMU is not set # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -225,12 +228,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 # CONFIG_PROC_DEVICETREE is not set # CONFIG_CMDLINE_BOOL is not set @@ -272,6 +277,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -323,6 +329,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -338,8 +345,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -427,6 +435,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -470,6 +484,9 @@ CONFIG_DAVICOM_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -495,6 +512,10 @@ CONFIG_FS_ENET_MDIO_FEC=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -580,7 +601,9 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -598,11 +621,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -612,14 +635,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -674,6 +690,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set # CONFIG_DNOTIFY is not set # CONFIG_INOTIFY is not set # CONFIG_QUOTA is not set @@ -706,10 +723,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -719,6 +733,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -774,6 +789,7 @@ CONFIG_MSDOS_PARTITION=y # # Library routines # +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -821,6 +837,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -829,6 +846,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -837,11 +856,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set diff --git a/arch/powerpc/configs/ep88xc_defconfig b/arch/powerpc/configs/ep88xc_defconfig index 870d28976a4..b2fdfd9e183 100644 --- a/arch/powerpc/configs/ep88xc_defconfig +++ b/arch/powerpc/configs/ep88xc_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:37 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:28 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_PPC_8xx=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_8xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -40,7 +41,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -70,12 +71,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -108,7 +109,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -118,13 +118,11 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=1 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -141,6 +139,10 @@ CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -186,6 +188,7 @@ CONFIG_NO_UCODE_PATCH=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -205,12 +208,12 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set CONFIG_8XX_MINIMAL_FPEMU=y # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -225,12 +228,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -272,6 +277,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -323,6 +329,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -338,8 +345,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -427,6 +435,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -470,6 +484,9 @@ CONFIG_LXT_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -495,6 +512,10 @@ CONFIG_FS_ENET_MDIO_FEC=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -536,7 +557,9 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -555,11 +578,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -569,14 +592,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -630,6 +646,7 @@ CONFIG_DAB=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set # CONFIG_DNOTIFY is not set # CONFIG_INOTIFY is not set # CONFIG_QUOTA is not set @@ -662,10 +679,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -675,6 +689,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -730,6 +745,7 @@ CONFIG_MSDOS_PARTITION=y # # Library routines # +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -777,6 +793,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -785,6 +802,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -793,11 +812,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set diff --git a/arch/powerpc/configs/mgsuvd_defconfig b/arch/powerpc/configs/mgsuvd_defconfig index fbaa67f7b0e..297b5d5042b 100644 --- a/arch/powerpc/configs/mgsuvd_defconfig +++ b/arch/powerpc/configs/mgsuvd_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:39 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:32 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_PPC_8xx=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_8xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -40,7 +41,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -69,12 +70,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=17 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -106,7 +107,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -117,13 +117,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=1 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -140,6 +138,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -186,6 +188,7 @@ CONFIG_UCODE_PATCH=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -209,6 +212,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set CONFIG_MATH_EMULATION=y # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -223,12 +227,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 # CONFIG_PROC_DEVICETREE is not set # CONFIG_CMDLINE_BOOL is not set @@ -269,6 +275,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -325,6 +332,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -340,8 +348,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -434,6 +443,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -489,6 +504,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set CONFIG_FIXED_PHY=y # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -514,6 +532,10 @@ CONFIG_FS_ENET_HAS_SCC=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -555,7 +577,9 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -574,11 +598,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -588,14 +612,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -659,6 +676,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -692,10 +710,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -715,6 +730,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -771,6 +787,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -802,6 +819,8 @@ CONFIG_DEBUG_FS=y # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -809,6 +828,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_VIRQ_DEBUG is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -827,6 +847,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/mpc866_ads_defconfig b/arch/powerpc/configs/mpc866_ads_defconfig index 8272b1ac71f..1793d08e9c0 100644 --- a/arch/powerpc/configs/mpc866_ads_defconfig +++ b/arch/powerpc/configs/mpc866_ads_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:43 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:38 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_PPC_8xx=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_8xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -40,7 +41,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -69,12 +70,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -106,7 +107,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -117,13 +117,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=1 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -140,6 +138,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -185,6 +187,7 @@ CONFIG_NO_UCODE_PATCH=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -209,6 +212,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set CONFIG_MATH_EMULATION=y # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -223,12 +227,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 # CONFIG_PROC_DEVICETREE is not set # CONFIG_CMDLINE_BOOL is not set @@ -269,6 +275,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -325,6 +332,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -340,8 +348,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -372,6 +381,7 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -407,6 +417,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set CONFIG_FIXED_PHY=y # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -433,6 +446,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -518,7 +535,9 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -549,11 +568,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -563,14 +582,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -623,9 +635,13 @@ CONFIG_USB_SUPPORT=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -657,6 +673,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -690,10 +707,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -702,6 +716,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -758,6 +773,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -790,6 +806,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -797,6 +815,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -814,6 +833,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/mpc885_ads_defconfig b/arch/powerpc/configs/mpc885_ads_defconfig index a4283b6a43d..4b76321c0ec 100644 --- a/arch/powerpc/configs/mpc885_ads_defconfig +++ b/arch/powerpc/configs/mpc885_ads_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:46 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:41 2009 # # CONFIG_PPC64 is not set @@ -15,6 +15,7 @@ CONFIG_PPC_8xx=y # CONFIG_44x is not set # CONFIG_E200 is not set CONFIG_8xx=y +CONFIG_PPC_MMU_NOHASH=y # CONFIG_PPC_MM_SLICES is not set CONFIG_NOT_COHERENT_CACHE=y CONFIG_PPC32=y @@ -40,7 +41,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -70,12 +71,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -108,7 +109,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -118,13 +118,11 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=1 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -141,6 +139,10 @@ CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -193,6 +195,7 @@ CONFIG_NO_UCODE_PATCH=y # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -212,12 +215,12 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set # CONFIG_MATH_EMULATION is not set CONFIG_8XX_MINIMAL_FPEMU=y # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y @@ -232,12 +235,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -279,6 +284,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -330,6 +336,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -345,8 +352,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -438,6 +446,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -481,6 +495,9 @@ CONFIG_DAVICOM_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -506,6 +523,10 @@ CONFIG_FS_ENET_MDIO_FEC=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -547,7 +568,9 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -566,11 +589,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -580,14 +603,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -641,6 +657,7 @@ CONFIG_DAB=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set # CONFIG_DNOTIFY is not set # CONFIG_INOTIFY is not set # CONFIG_QUOTA is not set @@ -673,10 +690,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -686,6 +700,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -741,6 +756,7 @@ CONFIG_MSDOS_PARTITION=y # # Library routines # +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -788,6 +804,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -796,6 +813,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -804,11 +823,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set -- cgit v1.2.3-70-g09d2 From b57cee20a5654620337d1a5e9b5f929a4a6c302c Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Mon, 26 Jan 2009 20:02:47 -0600 Subject: powerpc/embedded6xx: Update defconfigs Signed-off-by: Kumar Gala --- arch/powerpc/configs/c2k_defconfig | 118 +++++++++++++++++++--------- arch/powerpc/configs/ep8248e_defconfig | 77 ++++++++++++------ arch/powerpc/configs/linkstation_defconfig | 110 ++++++++++++++++---------- arch/powerpc/configs/mgcoge_defconfig | 74 +++++++++++------ arch/powerpc/configs/mpc7448_hpc2_defconfig | 71 +++++++++++------ arch/powerpc/configs/mpc8272_ads_defconfig | 77 ++++++++++++------ arch/powerpc/configs/pq2fads_defconfig | 87 ++++++++++++++------ arch/powerpc/configs/prpmc2800_defconfig | 96 +++++++++++++++------- arch/powerpc/configs/storcenter_defconfig | 85 +++++++++++++------- 9 files changed, 549 insertions(+), 246 deletions(-) diff --git a/arch/powerpc/configs/c2k_defconfig b/arch/powerpc/configs/c2k_defconfig index 5078594cd1f..a362a9e862e 100644 --- a/arch/powerpc/configs/c2k_defconfig +++ b/arch/powerpc/configs/c2k_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:34 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:26 2009 # # CONFIG_PPC64 is not set @@ -45,7 +45,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -78,12 +78,12 @@ CONFIG_AUDITSYSCALL=y CONFIG_AUDIT_TREE=y # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=17 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -122,6 +122,7 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y @@ -135,7 +136,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -143,11 +143,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -164,6 +162,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -221,6 +223,7 @@ CONFIG_CPU_FREQ_GOV_ONDEMAND=m # # CONFIG_TAU is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -243,10 +246,12 @@ CONFIG_BINFMT_ELF=y # CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=y # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -258,12 +263,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 # CONFIG_PROC_DEVICETREE is not set # CONFIG_CMDLINE_BOOL is not set @@ -287,6 +294,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set CONFIG_HOTPLUG_PCI=y # CONFIG_HOTPLUG_PCI_FAKE is not set @@ -314,6 +322,8 @@ CONFIG_NET=y # # Networking options # +# CONFIG_NET_NS is not set +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -574,6 +584,7 @@ CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m CONFIG_NET_SCH_NETEM=m +# CONFIG_NET_SCH_DRR is not set # # Classification @@ -594,6 +605,7 @@ CONFIG_NET_CLS_RSVP6=m # CONFIG_NET_CLS_ACT is not set CONFIG_NET_CLS_IND=y CONFIG_NET_SCH_FIFO=y +# CONFIG_DCB is not set # # Network testing @@ -616,8 +628,6 @@ CONFIG_BT_HIDP=m # # Bluetooth device drivers # -CONFIG_BT_HCIUSB=m -CONFIG_BT_HCIUSB_SCO=y # CONFIG_BT_HCIBTUSB is not set CONFIG_BT_HCIUART=m CONFIG_BT_HCIUART_H4=y @@ -635,12 +645,9 @@ CONFIG_WIRELESS=y CONFIG_WIRELESS_OLD_REGULATORY=y CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -665,6 +672,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set CONFIG_MTD_CONCAT=m CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set CONFIG_MTD_OF_PARTS=y @@ -736,6 +744,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -834,6 +848,8 @@ CONFIG_MEGARAID_MAILBOX=m CONFIG_MEGARAID_SAS=m # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set CONFIG_SCSI_FUTURE_DOMAIN=m @@ -852,6 +868,7 @@ CONFIG_SCSI_QLOGIC_1280=m # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_QLA_ISCSI is not set CONFIG_SCSI_LPFC=m +# CONFIG_SCSI_LPFC_DEBUG_FS is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_NSP32 is not set @@ -896,6 +913,9 @@ CONFIG_VITESSE_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -948,6 +968,10 @@ CONFIG_MV643XX_ETH=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -1055,7 +1079,9 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=m CONFIG_NVRAM=m @@ -1151,8 +1177,10 @@ CONFIG_SENSORS_ADM1026=m # CONFIG_SENSORS_ADM1029 is not set CONFIG_SENSORS_ADM1031=m # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set CONFIG_SENSORS_DS1621=m # CONFIG_SENSORS_I5K_AMB is not set @@ -1173,6 +1201,7 @@ CONFIG_SENSORS_LM87=m CONFIG_SENSORS_LM90=m # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set CONFIG_SENSORS_MAX1619=m # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -1218,11 +1247,11 @@ CONFIG_WDT_501_PCI=y # USB-based Watchdog Cards # CONFIG_USBPCWATCHDOG=m +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -1234,14 +1263,8 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_TMIO is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -1298,7 +1321,7 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_DYNAMIC_MINORS is not set CONFIG_USB_SUSPEND=y # CONFIG_USB_OTG is not set -CONFIG_USB_MON=y +CONFIG_USB_MON=m # CONFIG_USB_WUSB is not set # CONFIG_USB_WUSB_CBAF is not set @@ -1310,6 +1333,7 @@ CONFIG_USB_EHCI_HCD=m CONFIG_USB_EHCI_ROOT_HUB_TT=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=m @@ -1339,18 +1363,17 @@ CONFIG_USB_PRINTER=m # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set CONFIG_USB_STORAGE_DATAFAB=y CONFIG_USB_STORAGE_FREECOM=y CONFIG_USB_STORAGE_ISD200=y -CONFIG_USB_STORAGE_DPCM=y # CONFIG_USB_STORAGE_USBAT is not set CONFIG_USB_STORAGE_SDDR09=y CONFIG_USB_STORAGE_SDDR55=y @@ -1419,12 +1442,14 @@ CONFIG_USB_SERIAL_PL2303=m # CONFIG_USB_SERIAL_HP4X is not set CONFIG_USB_SERIAL_SAFE=m CONFIG_USB_SERIAL_SAFE_PADDED=y +# CONFIG_USB_SERIAL_SIEMENS_MPI is not set # CONFIG_USB_SERIAL_SIERRAWIRELESS is not set # CONFIG_USB_SERIAL_TI is not set CONFIG_USB_SERIAL_CYBERJACK=m CONFIG_USB_SERIAL_XIRCOM=m # CONFIG_USB_SERIAL_OPTION is not set CONFIG_USB_SERIAL_OMNINET=m +# CONFIG_USB_SERIAL_OPTICON is not set # CONFIG_USB_SERIAL_DEBUG is not set # @@ -1458,6 +1483,10 @@ CONFIG_USB_SPEEDTOUCH=m # CONFIG_USB_UEAGLEATM is not set # CONFIG_USB_XUSBATM is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1500,19 +1529,23 @@ CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y # CONFIG_EXT4_FS is not set CONFIG_JBD=m +# CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=m # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y # CONFIG_QUOTA_NETLINK_INTERFACE is not set CONFIG_PRINT_QUOTA_WARNING=y +CONFIG_QUOTA_TREE=y # CONFIG_QFMT_V1 is not set CONFIG_QFMT_V2=y CONFIG_QUOTACTL=y @@ -1549,10 +1582,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_ECRYPT_FS is not set @@ -1573,6 +1603,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=m +# CONFIG_SQUASHFS is not set CONFIG_VXFS_FS=m # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1678,6 +1709,7 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=m @@ -1703,7 +1735,7 @@ CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_DEBUG_FS is not set +CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set @@ -1722,6 +1754,7 @@ CONFIG_DEBUG_SPINLOCK=y # CONFIG_DEBUG_MUTEXES is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_HIGHMEM=y CONFIG_DEBUG_BUGVERBOSE=y @@ -1731,6 +1764,7 @@ CONFIG_DEBUG_INFO=y CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1741,7 +1775,12 @@ CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_TRACING=y # # Tracers @@ -1750,11 +1789,14 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set +# CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_DEBUG_STACK_USAGE=y # CONFIG_DEBUG_PAGEALLOC is not set @@ -1763,6 +1805,7 @@ CONFIG_DEBUG_STACK_USAGE=y # CONFIG_MSI_BITMAP_SELFTEST is not set # CONFIG_XMON is not set # CONFIG_IRQSTACKS is not set +# CONFIG_VIRQ_DEBUG is not set # CONFIG_BDI_SWITCH is not set CONFIG_BOOTX_TEXT=y # CONFIG_PPC_EARLY_DEBUG is not set @@ -1776,6 +1819,7 @@ CONFIG_SECURITY=y # CONFIG_SECURITYFS is not set CONFIG_SECURITY_NETWORK=y # CONFIG_SECURITY_NETWORK_XFRM is not set +# CONFIG_SECURITY_PATH is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0 CONFIG_SECURITY_SELINUX=y @@ -1785,7 +1829,6 @@ CONFIG_SECURITY_SELINUX_DISABLE=y CONFIG_SECURITY_SELINUX_DEVELOP=y CONFIG_SECURITY_SELINUX_AVC_STATS=y CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1 -# CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT is not set # CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set CONFIG_CRYPTO=y @@ -1794,11 +1837,16 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_NULL=m # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/ep8248e_defconfig b/arch/powerpc/configs/ep8248e_defconfig index a6f1cff564e..add6419c15d 100644 --- a/arch/powerpc/configs/ep8248e_defconfig +++ b/arch/powerpc/configs/ep8248e_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:36 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:27 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -86,6 +86,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -107,7 +108,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -118,13 +118,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_INTEGRITY is not set # @@ -140,6 +138,10 @@ CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -181,6 +183,7 @@ CONFIG_8272=y CONFIG_CPM2=y # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -206,6 +209,7 @@ CONFIG_BINFMT_MISC=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_FLATMEM=y @@ -213,12 +217,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -243,6 +249,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -265,6 +272,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -346,6 +354,7 @@ CONFIG_NETFILTER_ADVANCED=y # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -360,8 +369,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # @@ -454,6 +464,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -522,9 +538,12 @@ CONFIG_DAVICOM_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set CONFIG_MDIO_BITBANG=y -# CONFIG_MDIO_OF_GPIO is not set +# CONFIG_MDIO_GPIO is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_HAPPYMEAL is not set @@ -569,6 +588,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -591,6 +611,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_PPP is not set @@ -633,6 +657,7 @@ CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -650,6 +675,11 @@ CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -668,11 +698,11 @@ CONFIG_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -682,14 +712,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -782,13 +805,11 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_HFSPLUS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -877,6 +898,7 @@ CONFIG_NLS_UTF8=y # # Library routines # +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -924,6 +946,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -933,6 +956,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -941,10 +966,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -971,11 +998,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set diff --git a/arch/powerpc/configs/linkstation_defconfig b/arch/powerpc/configs/linkstation_defconfig index 54fa6248137..b3dd9be823b 100644 --- a/arch/powerpc/configs/linkstation_defconfig +++ b/arch/powerpc/configs/linkstation_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:38 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:29 2009 # # CONFIG_PPC64 is not set @@ -43,7 +43,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -74,12 +74,12 @@ CONFIG_POSIX_MQUEUE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -118,7 +118,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -129,7 +128,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -137,11 +135,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -158,6 +154,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -200,6 +200,7 @@ CONFIG_MPIC=y # CONFIG_TAU is not set # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -227,6 +228,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -238,12 +240,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -267,6 +271,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -289,6 +294,8 @@ CONFIG_NET=y # # Networking options # +# CONFIG_NET_NS is not set +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -455,6 +462,7 @@ CONFIG_IP_NF_ARP_MANGLE=m # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -471,12 +479,9 @@ CONFIG_WIRELESS=y CONFIG_WIRELESS_OLD_REGULATORY=y CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -CONFIG_IEEE80211=m -CONFIG_IEEE80211_DEBUG=y -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -501,6 +506,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set CONFIG_MTD_CONCAT=y CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set # CONFIG_MTD_OF_PARTS is not set @@ -554,9 +560,7 @@ CONFIG_MTD_CFI_UTIL=y # # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0xffc00000 -CONFIG_MTD_PHYSMAP_LEN=0x400000 -CONFIG_MTD_PHYSMAP_BANKWIDTH=1 +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PHYSMAP_OF is not set # CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set @@ -579,6 +583,12 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1 # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -610,8 +620,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -654,6 +666,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -670,6 +683,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -827,6 +842,7 @@ CONFIG_R8169=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -850,6 +866,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -949,8 +969,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -1042,8 +1064,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1064,6 +1088,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -1090,11 +1115,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -1103,18 +1128,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -1164,12 +1184,6 @@ CONFIG_HID=m # CONFIG_USB_HID is not set # CONFIG_HID_PID is not set -# -# USB HID Boot Protocol drivers -# -# CONFIG_USB_KBD is not set -# CONFIG_USB_MOUSE is not set - # # Special HID drivers # @@ -1202,6 +1216,7 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_EHCI_FSL is not set CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -1227,18 +1242,17 @@ CONFIG_USB_PRINTER=m # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1295,12 +1309,14 @@ CONFIG_USB_SERIAL_FTDI_SIO=y # CONFIG_USB_SERIAL_SPCP8X5 is not set # CONFIG_USB_SERIAL_HP4X is not set # CONFIG_USB_SERIAL_SAFE is not set +# CONFIG_USB_SERIAL_SIEMENS_MPI is not set # CONFIG_USB_SERIAL_SIERRAWIRELESS is not set # CONFIG_USB_SERIAL_TI is not set # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set # CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set +# CONFIG_USB_SERIAL_OPTICON is not set # CONFIG_USB_SERIAL_DEBUG is not set # @@ -1329,6 +1345,10 @@ CONFIG_USB_SERIAL_FTDI_SIO=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1366,6 +1386,7 @@ CONFIG_RTC_DRV_RS5C372=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1417,6 +1438,7 @@ CONFIG_XFS_FS=m # CONFIG_XFS_RT is not set # CONFIG_XFS_DEBUG is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1458,10 +1480,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1471,6 +1490,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1561,6 +1581,7 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1614,6 +1635,7 @@ CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1623,6 +1645,8 @@ CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1631,11 +1655,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1662,11 +1688,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig index 8d3c6232400..c58c38d5b7a 100644 --- a/arch/powerpc/configs/mgcoge_defconfig +++ b/arch/powerpc/configs/mgcoge_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:38 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:30 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -89,6 +89,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -111,7 +112,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -122,13 +122,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_INTEGRITY is not set # @@ -144,6 +142,10 @@ CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -190,6 +192,7 @@ CONFIG_PPC_MPC106=y CONFIG_CPM2=y # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -215,6 +218,7 @@ CONFIG_BINFMT_MISC=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_FLATMEM=y @@ -222,12 +226,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -253,6 +259,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -275,6 +282,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -337,6 +345,7 @@ CONFIG_NETFILTER_ADVANCED=y # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -351,8 +360,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # @@ -450,6 +460,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -522,6 +538,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set CONFIG_FIXED_PHY=y # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -558,6 +577,10 @@ CONFIG_FS_ENET_HAS_SCC=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_PPP is not set @@ -601,6 +624,7 @@ CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_BRIQ_PANEL is not set @@ -620,6 +644,11 @@ CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -638,11 +667,11 @@ CONFIG_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -652,14 +681,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -753,10 +775,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_HFSPLUS_FS is not set CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 @@ -768,6 +787,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -857,6 +877,7 @@ CONFIG_NLS_UTF8=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -905,6 +926,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -914,6 +936,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -922,10 +946,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -953,11 +979,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set diff --git a/arch/powerpc/configs/mpc7448_hpc2_defconfig b/arch/powerpc/configs/mpc7448_hpc2_defconfig index f80b1ca43af..38712e861c4 100644 --- a/arch/powerpc/configs/mpc7448_hpc2_defconfig +++ b/arch/powerpc/configs/mpc7448_hpc2_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:40 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:33 2009 # # CONFIG_PPC64 is not set @@ -43,7 +43,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -73,12 +73,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -112,7 +112,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -122,13 +121,11 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -145,6 +142,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -184,6 +185,7 @@ CONFIG_MPIC_WEIRD=y # CONFIG_CPU_FREQ is not set # CONFIG_TAU is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -211,6 +213,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -222,12 +225,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -249,6 +254,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -271,6 +277,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -327,6 +334,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -342,8 +350,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -388,6 +397,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -429,6 +439,7 @@ CONFIG_BLK_DEV_SD=y # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -445,6 +456,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -563,6 +576,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -586,7 +602,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set CONFIG_E100=y # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -600,6 +615,7 @@ CONFIG_8139TOO=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -630,6 +646,7 @@ CONFIG_TSI108_ETH=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -652,6 +669,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -722,8 +743,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -760,11 +783,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -774,14 +797,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -837,9 +853,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -870,7 +890,9 @@ CONFIG_FS_MBCACHE=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -904,10 +926,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -916,6 +935,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -970,6 +990,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1003,6 +1024,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1010,6 +1033,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1028,6 +1052,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/mpc8272_ads_defconfig b/arch/powerpc/configs/mpc8272_ads_defconfig index c8f5dec1b69..d85a43cb821 100644 --- a/arch/powerpc/configs/mpc8272_ads_defconfig +++ b/arch/powerpc/configs/mpc8272_ads_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:41 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:35 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -86,6 +86,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -108,7 +109,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -119,13 +119,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_INTEGRITY is not set # @@ -141,6 +139,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -183,6 +185,7 @@ CONFIG_PQ2_ADS_PCI_PIC=y CONFIG_CPM2=y # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -209,6 +212,7 @@ CONFIG_BINFMT_MISC=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_FLATMEM=y @@ -216,12 +220,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -246,6 +252,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -268,6 +275,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -349,6 +357,7 @@ CONFIG_NETFILTER_ADVANCED=y # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -363,8 +372,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # @@ -458,6 +468,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -526,9 +542,12 @@ CONFIG_DAVICOM_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set CONFIG_MDIO_BITBANG=y -# CONFIG_MDIO_OF_GPIO is not set +# CONFIG_MDIO_GPIO is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_HAPPYMEAL is not set @@ -573,6 +592,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -595,6 +615,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set CONFIG_PPP=y @@ -690,6 +714,7 @@ CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -707,6 +732,11 @@ CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -725,11 +755,11 @@ CONFIG_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -739,14 +769,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -843,13 +866,11 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_HFSPLUS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -940,6 +961,7 @@ CONFIG_NLS_UTF8=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -991,6 +1013,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1000,6 +1023,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1008,10 +1033,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1038,11 +1065,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set diff --git a/arch/powerpc/configs/pq2fads_defconfig b/arch/powerpc/configs/pq2fads_defconfig index 228099d77c3..fdded96633a 100644 --- a/arch/powerpc/configs/pq2fads_defconfig +++ b/arch/powerpc/configs/pq2fads_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:47 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:42 2009 # # CONFIG_PPC64 is not set @@ -44,7 +44,7 @@ CONFIG_GENERIC_GPIO=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -87,6 +87,7 @@ CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -109,7 +110,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -120,13 +120,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_INTEGRITY is not set # @@ -142,6 +140,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -183,6 +185,7 @@ CONFIG_PQ2_ADS_PCI_PIC=y CONFIG_CPM2=y # CONFIG_FSL_ULI1575 is not set CONFIG_CPM=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -209,6 +212,7 @@ CONFIG_BINFMT_MISC=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_FLATMEM=y @@ -216,12 +220,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -247,6 +253,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -269,6 +276,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -350,6 +358,7 @@ CONFIG_NETFILTER_ADVANCED=y # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -364,8 +373,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # @@ -459,6 +469,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -520,6 +536,7 @@ CONFIG_IDE_PROC_FS=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -577,9 +594,12 @@ CONFIG_DAVICOM_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set CONFIG_MDIO_BITBANG=y -# CONFIG_MDIO_OF_GPIO is not set +# CONFIG_MDIO_GPIO is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_HAPPYMEAL is not set @@ -624,6 +644,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -646,6 +667,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set CONFIG_PPP=y @@ -743,6 +768,7 @@ CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -760,6 +786,11 @@ CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + # # I2C GPIO expanders: # @@ -778,11 +809,11 @@ CONFIG_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -792,14 +823,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set - -# -# Voltage and Current regulators -# # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -844,7 +868,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_USB_GADGET_MUSB_HDRC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set @@ -859,10 +883,12 @@ CONFIG_USB_GADGET_SELECTED=y # CONFIG_USB_GADGET_PXA25X is not set # CONFIG_USB_GADGET_PXA27X is not set # CONFIG_USB_GADGET_S3C2410 is not set +# CONFIG_USB_GADGET_IMX is not set CONFIG_USB_GADGET_M66592=y CONFIG_USB_M66592=y # CONFIG_USB_GADGET_AMD5536UDC is not set # CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set # CONFIG_USB_GADGET_NET2280 is not set # CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_DUMMY_HCD is not set @@ -876,6 +902,11 @@ CONFIG_USB_ETH_RNDIS=y # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -938,13 +969,11 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_HFSPLUS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1035,6 +1064,7 @@ CONFIG_NLS_UTF8=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1086,6 +1116,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1095,6 +1126,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1103,10 +1136,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1133,11 +1168,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set diff --git a/arch/powerpc/configs/prpmc2800_defconfig b/arch/powerpc/configs/prpmc2800_defconfig index 6046dc0cbd8..716017b50ba 100644 --- a/arch/powerpc/configs/prpmc2800_defconfig +++ b/arch/powerpc/configs/prpmc2800_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:48 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:44 2009 # # CONFIG_PPC64 is not set @@ -45,7 +45,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -75,12 +75,12 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -118,7 +118,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -128,13 +127,11 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -151,6 +148,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -190,6 +191,7 @@ CONFIG_MV64X60=y # CONFIG_CPU_FREQ is not set # CONFIG_TAU is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -213,10 +215,12 @@ CONFIG_BINFMT_ELF=y # CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=y # CONFIG_IOMMU_HELPER is not set +CONFIG_PPC_NEED_DMA_SYNC_OPS=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -228,12 +232,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -255,6 +261,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -279,6 +286,8 @@ CONFIG_NET=y # # Networking options # +# CONFIG_NET_NS is not set +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -335,6 +344,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -350,8 +360,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -444,6 +455,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -475,8 +492,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -489,7 +508,6 @@ CONFIG_IDE_GD_ATA=y # CONFIG_IDE_GD_ATAPI is not set # CONFIG_BLK_DEV_IDECD is not set # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -519,6 +537,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -571,6 +590,7 @@ CONFIG_BLK_DEV_SD=y # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -587,6 +607,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -707,6 +729,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -730,7 +755,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set CONFIG_E100=y # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -744,6 +768,7 @@ CONFIG_8139TOO=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -773,6 +798,7 @@ CONFIG_MV643XX_ETH=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -796,6 +822,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -877,8 +907,10 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -970,8 +1002,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -992,6 +1026,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -1018,11 +1053,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -1031,18 +1066,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -1101,11 +1131,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -1113,12 +1141,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +CONFIG_HID_NTRIG=y CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +CONFIG_HID_TOPSEED=y CONFIG_THRUSTMASTER_FF=y CONFIG_ZEROPLUS_FF=y CONFIG_USB_SUPPORT=y @@ -1148,6 +1179,7 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_ROOT_HUB_TT is not set # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -1170,11 +1202,11 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # # CONFIG_USB_STORAGE is not set # CONFIG_USB_LIBUSUAL is not set @@ -1216,6 +1248,10 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1253,6 +1289,7 @@ CONFIG_RTC_DRV_MAX6900=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1299,7 +1336,9 @@ CONFIG_FS_MBCACHE=y # CONFIG_FS_POSIX_ACL is not set CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1333,10 +1372,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1346,6 +1382,7 @@ CONFIG_TMPFS=y # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1400,6 +1437,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1433,6 +1471,8 @@ CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1440,6 +1480,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1458,6 +1499,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/storcenter_defconfig b/arch/powerpc/configs/storcenter_defconfig index b3f5671972a..a6cefa79d57 100644 --- a/arch/powerpc/configs/storcenter_defconfig +++ b/arch/powerpc/configs/storcenter_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc3 -# Sat Nov 8 12:39:48 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 15:35:46 2009 # # CONFIG_PPC64 is not set @@ -43,7 +43,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -73,12 +73,12 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -110,7 +110,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -120,7 +119,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -128,11 +126,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -149,6 +145,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -191,6 +191,7 @@ CONFIG_MPIC=y # CONFIG_TAU is not set # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_ULI1575 is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -217,6 +218,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -228,12 +230,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y @@ -257,6 +261,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set # CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -279,6 +284,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=m # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -330,6 +336,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -345,8 +352,9 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set CONFIG_WIRELESS_OLD_REGULATORY=y # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -367,6 +375,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set # CONFIG_MTD_OF_PARTS is not set @@ -416,9 +425,7 @@ CONFIG_MTD_CFI_UTIL=y # # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0xFF800000 -CONFIG_MTD_PHYSMAP_LEN=0x00800000 -CONFIG_MTD_PHYSMAP_BANKWIDTH=1 +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PHYSMAP_OF is not set # CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set @@ -441,6 +448,12 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1 # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -468,8 +481,10 @@ CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -483,7 +498,6 @@ CONFIG_IDE_GD_ATA=y # CONFIG_IDE_GD_ATAPI is not set # CONFIG_BLK_DEV_IDECD is not set # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -512,6 +526,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -582,6 +597,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -671,6 +688,10 @@ CONFIG_R8169=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -729,8 +750,10 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=m CONFIG_NVRAM=y @@ -816,11 +839,11 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -829,18 +852,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set - -# -# Voltage and Current regulators -# +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REGULATOR_BQ24022 is not set # # Multimedia devices @@ -903,6 +921,7 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_EHCI_FSL is not set CONFIG_USB_EHCI_HCD_PPC_OF=y +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -925,18 +944,17 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -983,6 +1001,10 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1020,6 +1042,7 @@ CONFIG_RTC_DRV_DS1307=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1070,7 +1093,9 @@ CONFIG_XFS_FS=m # CONFIG_XFS_POSIX_ACL is not set # CONFIG_XFS_RT is not set # CONFIG_XFS_DEBUG is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1104,10 +1129,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1127,6 +1149,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1204,6 +1227,7 @@ CONFIG_NLS_UTF8=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y @@ -1239,6 +1263,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1246,6 +1272,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set -- cgit v1.2.3-70-g09d2 From 5ee810072175042775e39bdd3eaaa68884c27805 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Mon, 26 Jan 2009 19:21:26 -0800 Subject: Fix "multiple definition of `debugfs_create_size_t'" Introduced by 8adb711f3668b034e7b956fac951ed08b53e0d55 ("debugfs: introduce stub for debugfs_create_size_t() when DEBUG_FS=n") and due to a simple missing "static inline". Reported-and-tested-by: Jeff Chua Acked-by: Greg KH Signed-off-by: Linus Torvalds --- include/linux/debugfs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 0f5c33b0bd3..af0e01d4c66 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -162,7 +162,7 @@ static inline struct dentry *debugfs_create_x32(const char *name, mode_t mode, return ERR_PTR(-ENODEV); } -struct dentry *debugfs_create_size_t(const char *name, mode_t mode, +static inline struct dentry *debugfs_create_size_t(const char *name, mode_t mode, struct dentry *parent, size_t *value) { -- cgit v1.2.3-70-g09d2 From bac1b5c4696f217afeac5b29874a337bc39da717 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Fri, 16 Jan 2009 14:40:54 +1100 Subject: crypto: blkcipher - Fix WARN_ON handling in walk_done When we get left-over bits from a slow walk, it means that the underlying cipher has gone troppo. However, as we're handling that case we should ensure that the caller terminates the walk. This patch does this by setting walk->nbytes to zero. Reported-by: Roel Kluin Reported-by: Huang Ying Signed-off-by: Herbert Xu --- crypto/blkcipher.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c index 4a7e65c4df4..d70a41c002d 100644 --- a/crypto/blkcipher.c +++ b/crypto/blkcipher.c @@ -124,6 +124,7 @@ int blkcipher_walk_done(struct blkcipher_desc *desc, scatterwalk_done(&walk->in, 0, nbytes); scatterwalk_done(&walk->out, 1, nbytes); +err: walk->total = nbytes; walk->nbytes = nbytes; @@ -132,7 +133,6 @@ int blkcipher_walk_done(struct blkcipher_desc *desc, return blkcipher_walk_next(desc, walk); } -err: if (walk->iv != desc->info) memcpy(desc->info, walk->iv, crypto_blkcipher_ivsize(tfm)); if (walk->buffer != walk->page) -- cgit v1.2.3-70-g09d2 From 516280e735b034216de97eb7ba080ec6acbfc58f Mon Sep 17 00:00:00 2001 From: Jarod Wilson Date: Thu, 22 Jan 2009 19:58:15 +1100 Subject: crypto: ccm - Fix handling of null assoc data Its a valid use case to have null associated data in a ccm vector, but this case isn't being handled properly right now. The following ccm decryption/verification test vector, using the rfc4309 implementation regularly triggers a panic, as will any other vector with null assoc data: * key: ab2f8a74b71cd2b1ff802e487d82f8b9 * iv: c6fb7d800d13abd8a6b2d8 * Associated Data: [NULL] * Tag Length: 8 * input: d5e8939fc7892e2b The resulting panic looks like so: Unable to handle kernel paging request at ffff810064ddaec0 RIP: [] :ccm:get_data_to_compute+0x1a6/0x1d6 PGD 8063 PUD 0 Oops: 0002 [1] SMP last sysfs file: /module/libata/version CPU 0 Modules linked in: crypto_tester_kmod(U) seqiv krng ansi_cprng chainiv rng ctr aes_generic aes_x86_64 ccm cryptomgr testmgr_cipher testmgr aead crypto_blkcipher crypto_a lgapi des ipv6 xfrm_nalgo crypto_api autofs4 hidp l2cap bluetooth nfs lockd fscache nfs_acl sunrpc ip_conntrack_netbios_ns ipt_REJECT xt_state ip_conntrack nfnetlink xt_ tcpudp iptable_filter ip_tables x_tables dm_mirror dm_log dm_multipath scsi_dh dm_mod video hwmon backlight sbs i2c_ec button battery asus_acpi acpi_memhotplug ac lp sg snd_intel8x0 snd_ac97_codec ac97_bus snd_seq_dummy snd_seq_oss joydev snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss ide_cd snd_pcm floppy parport_p c shpchp e752x_edac snd_timer e1000 i2c_i801 edac_mc snd soundcore snd_page_alloc i2c_core cdrom parport serio_raw pcspkr ata_piix libata sd_mod scsi_mod ext3 jbd uhci_h cd ohci_hcd ehci_hcd Pid: 12844, comm: crypto-tester Tainted: G 2.6.18-128.el5.fips1 #1 RIP: 0010:[] [] :ccm:get_data_to_compute+0x1a6/0x1d6 RSP: 0018:ffff8100134434e8 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff8100104898b0 RCX: ffffffffab6aea10 RDX: 0000000000000010 RSI: ffff8100104898c0 RDI: ffff810064ddaec0 RBP: 0000000000000000 R08: ffff8100104898b0 R09: 0000000000000000 R10: ffff8100103bac84 R11: ffff8100104898b0 R12: ffff810010489858 R13: ffff8100104898b0 R14: ffff8100103bac00 R15: 0000000000000000 FS: 00002ab881adfd30(0000) GS:ffffffff803ac000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: ffff810064ddaec0 CR3: 0000000012a88000 CR4: 00000000000006e0 Process crypto-tester (pid: 12844, threadinfo ffff810013442000, task ffff81003d165860) Stack: ffff8100103bac00 ffff8100104898e8 ffff8100134436f8 ffffffff00000000 0000000000000000 ffff8100104898b0 0000000000000000 ffff810010489858 0000000000000000 ffff8100103bac00 ffff8100134436f8 ffffffff8864c634 Call Trace: [] :ccm:crypto_ccm_auth+0x12d/0x140 [] :ccm:crypto_ccm_decrypt+0x161/0x23a [] :crypto_tester_kmod:cavs_test_rfc4309_ccm+0x4a5/0x559 [...] The above is from a RHEL5-based kernel, but upstream is susceptible too. The fix is trivial: in crypto/ccm.c:crypto_ccm_auth(), pctx->ilen contains whatever was in memory when pctx was allocated if assoclen is 0. The tested fix is to simply add an else clause setting pctx->ilen to 0 for the assoclen == 0 case, so that get_data_to_compute() doesn't try doing things its not supposed to. Signed-off-by: Jarod Wilson Acked-by: Neil Horman Signed-off-by: Herbert Xu --- crypto/ccm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/crypto/ccm.c b/crypto/ccm.c index 7cf7e5a6b78..c36d654cf56 100644 --- a/crypto/ccm.c +++ b/crypto/ccm.c @@ -266,6 +266,8 @@ static int crypto_ccm_auth(struct aead_request *req, struct scatterlist *plain, if (assoclen) { pctx->ilen = format_adata(idata, assoclen); get_data_to_compute(cipher, pctx, req->assoc, req->assoclen); + } else { + pctx->ilen = 0; } /* compute plaintext into mac */ -- cgit v1.2.3-70-g09d2 From c7bcd0df1f2879fcedc3f55323c3afa7bb1f4295 Mon Sep 17 00:00:00 2001 From: Sebastian Siewior Date: Mon, 28 Apr 2008 11:43:16 +0200 Subject: m68knommu: use one exist from execption Part of the code that did not make sense to me got removed by Greg. This is part two: The first compare is to check whether the interrupts are disabled or not. Depending on the result we exectute the RESTORE_ALL macro is not only restoring the stack but also returning to caller. The test for pending softirq has been removed because it is allready done in irq_exit(). Since system_call() is allso using the SAVE_ALL macro and returning via ret_from_exception label I see no reason why we could not do this here as well. This is also handy because if we return from the timer interrupt and we need to resched than we check for this :) Signed-off-by: Sebastian Siewior Signed-off-by: Greg Ungerer --- arch/m68knommu/platform/coldfire/entry.S | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/arch/m68knommu/platform/coldfire/entry.S b/arch/m68knommu/platform/coldfire/entry.S index 1e3c0dcbd7a..3b471c0da24 100644 --- a/arch/m68knommu/platform/coldfire/entry.S +++ b/arch/m68knommu/platform/coldfire/entry.S @@ -215,19 +215,8 @@ ENTRY(fasthandler) RESTORE_LOCAL ENTRY(ret_from_interrupt) - moveb %sp@(PT_SR),%d0 - andl #0x7,%d0 - jeq 1f - - RESTORE_ALL - -1: - /* check if we need to do software interrupts */ - movel irq_stat+CPUSTAT_SOFTIRQ_PENDING,%d0 - jeq ret_from_exception - - pea ret_from_exception - jmp do_softirq + /* the fasthandler is confusing me, haven't seen any user */ + jmp ret_from_exception /* * Beware - when entering resume, prev (the current task) is -- cgit v1.2.3-70-g09d2 From 26a4bc66a6f57299027e04d90b14fe56a44c6d2b Mon Sep 17 00:00:00 2001 From: John Adamson Date: Fri, 22 Aug 2008 16:43:49 +1000 Subject: m68knommu: fix ColdFire 5272 serial baud rates in mcf.c I noticed (the hard way) that the mcf.c driver doesn't support the fractional precision register on the MCF5272. This makes the console dicey at 115200 baud and a system clock of 66.0 MHz. On the other hand, if your hardware is running at 66.666 MHz, it probably isn't a problem. Patch submitted by John Adamson Signed-off-by: Greg Ungerer --- drivers/serial/mcf.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/serial/mcf.c b/drivers/serial/mcf.c index b2001c5b145..56841fe5f48 100644 --- a/drivers/serial/mcf.c +++ b/drivers/serial/mcf.c @@ -212,10 +212,18 @@ static void mcf_set_termios(struct uart_port *port, struct ktermios *termios, { unsigned long flags; unsigned int baud, baudclk; +#if defined(CONFIG_M5272) + unsigned int baudfr; +#endif unsigned char mr1, mr2; baud = uart_get_baud_rate(port, termios, old, 0, 230400); +#if defined(CONFIG_M5272) + baudclk = (MCF_BUSCLK / baud) / 32; + baudfr = (((MCF_BUSCLK / baud) + 1) / 2) % 16; +#else baudclk = ((MCF_BUSCLK / baud) + 16) / 32; +#endif mr1 = MCFUART_MR1_RXIRQRDY | MCFUART_MR1_RXERRCHAR; mr2 = 0; @@ -262,6 +270,9 @@ static void mcf_set_termios(struct uart_port *port, struct ktermios *termios, writeb(mr2, port->membase + MCFUART_UMR); writeb((baudclk & 0xff00) >> 8, port->membase + MCFUART_UBG1); writeb((baudclk & 0xff), port->membase + MCFUART_UBG2); +#if defined(CONFIG_M5272) + writeb((baudfr & 0x0f), port->membase + MCFUART_UFPD); +#endif writeb(MCFUART_UCSR_RXCLKTIMER | MCFUART_UCSR_TXCLKTIMER, port->membase + MCFUART_UCSR); writeb(MCFUART_UCR_RXENABLE | MCFUART_UCR_TXENABLE, -- cgit v1.2.3-70-g09d2 From a1a9bcb50308b6f7fa90038ef300f3725c130dde Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Tue, 13 Jan 2009 10:17:30 +1000 Subject: m68knommu: fix cache flushing for the 527x ColdFire processors Fix cache flushing for the 527x ColdFire processors Its CACR register format is slightly different. Along with this add support for flushing the 523x cache, which uses the same format as the 527x ColdFire's, and was missing flush support. Signed-off-by: Greg Ungerer --- arch/m68k/include/asm/cacheflush_no.h | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/arch/m68k/include/asm/cacheflush_no.h b/arch/m68k/include/asm/cacheflush_no.h index 87e5dc0413b..c65f00a9455 100644 --- a/arch/m68k/include/asm/cacheflush_no.h +++ b/arch/m68k/include/asm/cacheflush_no.h @@ -51,13 +51,20 @@ static inline void __flush_cache_all(void) "movec %%d0,%%CACR\n\t" : : : "d0", "a0" ); #endif /* CONFIG_M5407 */ -#if defined(CONFIG_M527x) || defined(CONFIG_M528x) +#if defined(CONFIG_M523x) || defined(CONFIG_M527x) + __asm__ __volatile__ ( + "movel #0x81400100, %%d0\n\t" + "movec %%d0, %%CACR\n\t" + "nop\n\t" + : : : "d0" ); +#endif /* CONFIG_M523x || CONFIG_M527x */ +#if defined(CONFIG_M528x) __asm__ __volatile__ ( "movel #0x81000200, %%d0\n\t" "movec %%d0, %%CACR\n\t" "nop\n\t" : : : "d0" ); -#endif /* CONFIG_M527x || CONFIG_M528x */ +#endif /* CONFIG_M528x */ #if defined(CONFIG_M5206) || defined(CONFIG_M5206e) || defined(CONFIG_M5272) __asm__ __volatile__ ( "movel #0x81000100, %%d0\n\t" -- cgit v1.2.3-70-g09d2 From e0212e72186e855027dd35b37e9d7a99a078448c Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Wed, 29 Oct 2008 12:15:47 +0200 Subject: m68knommu: set NO_DMA m68knommu does not set the Kconfig NO_DMA variable, but also does not provide the required functions, resulting in the following build error triggered by commit a40c24a13366e324bc0ff8c3bb107db89312c984 (net: Add SKB DMA mapping helper functions.): <-- snip --> .. LD vmlinux net/built-in.o: In function `skb_dma_unmap': (.text+0xac5e): undefined reference to `dma_unmap_single' net/built-in.o: In function `skb_dma_unmap': (.text+0xac7a): undefined reference to `dma_unmap_page' net/built-in.o: In function `skb_dma_map': (.text+0xacdc): undefined reference to `dma_map_single' net/built-in.o: In function `skb_dma_map': (.text+0xace8): undefined reference to `dma_mapping_error' net/built-in.o: In function `skb_dma_map': (.text+0xad10): undefined reference to `dma_map_page' net/built-in.o: In function `skb_dma_map': (.text+0xad82): undefined reference to `dma_unmap_page' net/built-in.o: In function `skb_dma_map': (.text+0xadc6): undefined reference to `dma_unmap_single' make[1]: *** [vmlinux] Error 1 <-- snip --> Signed-off-by: Adrian Bunk Signed-off-by: Greg Ungerer --- arch/m68knommu/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig index 76b66feb74d..d53268744a4 100644 --- a/arch/m68knommu/Kconfig +++ b/arch/m68knommu/Kconfig @@ -14,6 +14,10 @@ config MMU bool default n +config NO_DMA + bool + default y + config FPU bool default n -- cgit v1.2.3-70-g09d2 From 3947fca786dcd8ee6255a8bed7963357b3d984f6 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Tue, 13 Jan 2009 14:20:01 +1000 Subject: m68knommu: remove obsolete and unused eLIA board Greg Ungerer said about this board: Only ever a handful where made, and that was in 1999. Signed-off-by: Adrian Bunk Signed-off-by: Greg Ungerer --- arch/m68k/include/asm/system_no.h | 2 +- arch/m68knommu/Kconfig | 6 ------ arch/m68knommu/Makefile | 1 - arch/m68knommu/platform/5307/config.c | 2 +- 4 files changed, 2 insertions(+), 9 deletions(-) diff --git a/arch/m68k/include/asm/system_no.h b/arch/m68k/include/asm/system_no.h index 40f49de6982..4496c0aa837 100644 --- a/arch/m68k/include/asm/system_no.h +++ b/arch/m68k/include/asm/system_no.h @@ -230,7 +230,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz jmp 0xf0000400; \ "); \ }) -#elif defined(CONFIG_NETtel) || defined(CONFIG_eLIA) || \ +#elif defined(CONFIG_NETtel) || \ defined(CONFIG_SECUREEDGEMP3) || defined(CONFIG_CLEOPATRA) #define HARD_RESET_NOW() ({ \ asm(" \ diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig index d53268744a4..2c70ca45aea 100644 --- a/arch/m68knommu/Kconfig +++ b/arch/m68knommu/Kconfig @@ -402,12 +402,6 @@ config M5307C3 help Support for the Motorola M5307C3 board. -config eLIA - bool "Moreton Bay eLIA board support" - depends on M5307 - help - Support for the Moreton Bay eLIA board. - config SECUREEDGEMP3 bool "SnapGear SecureEdge/MP3 platform support" depends on M5307 diff --git a/arch/m68knommu/Makefile b/arch/m68knommu/Makefile index b63bbcf874f..fd0fb303d88 100644 --- a/arch/m68knommu/Makefile +++ b/arch/m68knommu/Makefile @@ -41,7 +41,6 @@ board-$(CONFIG_M5271EVB) := M5271EVB board-$(CONFIG_M5275EVB) := M5275EVB board-$(CONFIG_M5282EVB) := M5282EVB board-$(CONFIG_ELITE) := eLITE -board-$(CONFIG_eLIA) := eLIA board-$(CONFIG_NETtel) := NETtel board-$(CONFIG_SECUREEDGEMP3) := MP3 board-$(CONFIG_CLEOPATRA) := CLEOPATRA diff --git a/arch/m68knommu/platform/5307/config.c b/arch/m68knommu/platform/5307/config.c index 11cff6625dc..724faf05852 100644 --- a/arch/m68knommu/platform/5307/config.c +++ b/arch/m68knommu/platform/5307/config.c @@ -123,7 +123,7 @@ void __init config_BSP(char *commandp, int size) { mcf_setimr(MCFSIM_IMR_MASKALL); -#if defined(CONFIG_NETtel) || defined(CONFIG_eLIA) || \ +#if defined(CONFIG_NETtel) || \ defined(CONFIG_SECUREEDGEMP3) || defined(CONFIG_CLEOPATRA) /* Copy command line from FLASH to local buffer... */ memcpy(commandp, (char *) 0xf0004000, size); -- cgit v1.2.3-70-g09d2 From e81588517db93b0edb853c5b7187c0f2e9fed9aa Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Tue, 13 Jan 2009 14:21:33 +1000 Subject: m68knommu: remove the no longer used PCI support option Signed-off-by: Adrian Bunk Signed-off-by: Greg Ungerer --- arch/m68k/include/asm/dma-mapping_no.h | 4 ---- arch/m68knommu/Kconfig | 17 ----------------- 2 files changed, 21 deletions(-) diff --git a/arch/m68k/include/asm/dma-mapping_no.h b/arch/m68k/include/asm/dma-mapping_no.h index 6aeab18e58b..1748f2bca94 100644 --- a/arch/m68k/include/asm/dma-mapping_no.h +++ b/arch/m68k/include/asm/dma-mapping_no.h @@ -1,10 +1,6 @@ #ifndef _M68KNOMMU_DMA_MAPPING_H #define _M68KNOMMU_DMA_MAPPING_H -#ifdef CONFIG_PCI -#include -#else #include -#endif #endif /* _M68KNOMMU_DMA_MAPPING_H */ diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig index 2c70ca45aea..4beb59dfc6e 100644 --- a/arch/m68knommu/Kconfig +++ b/arch/m68knommu/Kconfig @@ -695,25 +695,8 @@ config ISA_DMA_API depends on !M5272 default y -menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)" - -config PCI - bool "PCI support" - help - Support for PCI bus. - -config COMEMPCI - bool "CO-MEM lite PCI controller support" - depends on (M5307 || M5407) - -source "drivers/pci/Kconfig" - source "drivers/pcmcia/Kconfig" -source "drivers/pci/hotplug/Kconfig" - -endmenu - menu "Executable file formats" source "fs/Kconfig.binfmt" -- cgit v1.2.3-70-g09d2 From d88ffccbca0428e9b12feec45a2bc7f09efa1ab2 Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Tue, 13 Jan 2009 14:27:11 +1000 Subject: m68knommu: remove the obsolete and long unused comempci chip support Signed-off-by: Greg Ungerer --- arch/m68knommu/kernel/Makefile | 1 - arch/m68knommu/kernel/comempci.c | 980 --------------------------------------- 2 files changed, 981 deletions(-) delete mode 100644 arch/m68knommu/kernel/comempci.c diff --git a/arch/m68knommu/kernel/Makefile b/arch/m68knommu/kernel/Makefile index f0eab3dedb5..37c3fc074c0 100644 --- a/arch/m68knommu/kernel/Makefile +++ b/arch/m68knommu/kernel/Makefile @@ -8,4 +8,3 @@ obj-y += dma.o entry.o init_task.o irq.o m68k_ksyms.o process.o ptrace.o \ setup.o signal.o syscalltable.o sys_m68k.o time.o traps.o obj-$(CONFIG_MODULES) += module.o -obj-$(CONFIG_COMEMPCI) += comempci.o diff --git a/arch/m68knommu/kernel/comempci.c b/arch/m68knommu/kernel/comempci.c deleted file mode 100644 index 0a68b5a85f8..00000000000 --- a/arch/m68knommu/kernel/comempci.c +++ /dev/null @@ -1,980 +0,0 @@ -/*****************************************************************************/ - -/* - * comemlite.c -- PCI access code for embedded CO-MEM Lite PCI controller. - * - * (C) Copyright 1999-2003, Greg Ungerer (gerg@snapgear.com). - * (C) Copyright 2000, Lineo (www.lineo.com) - */ - -/*****************************************************************************/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef CONFIG_eLIA -#include -#endif - -/*****************************************************************************/ - -/* - * Debug configuration defines. DEBUGRES sets debugging output for - * the resource allocation phase. DEBUGPCI traces on pcibios_ function - * calls, and DEBUGIO traces all accesses to devices on the PCI bus. - */ -/*#define DEBUGRES 1*/ -/*#define DEBUGPCI 1*/ -/*#define DEBUGIO 1*/ - -/*****************************************************************************/ - -/* - * PCI markers for bus present and active slots. - */ -int pci_bus_is_present = 0; -unsigned long pci_slotmask = 0; - -/* - * We may or may not need to swap the bytes of PCI bus tranfers. - * The endianess is re-roder automatically by the CO-MEM, but it - * will get the wrong byte order for a pure data stream. - */ -#define pci_byteswap 0 - - -/* - * Resource tracking. The CO-MEM part creates a virtual address - * space that all the PCI devices live in - it is not in any way - * directly mapped into the ColdFire address space. So we can - * really assign any resources we like to devices, as long as - * they do not clash with other PCI devices. - */ -unsigned int pci_iobase = PCIBIOS_MIN_IO; /* Arbitrary start address */ -unsigned int pci_membase = PCIBIOS_MIN_MEM; /* Arbitrary start address */ - -#define PCI_MINIO 0x100 /* 256 byte minimum I/O */ -#define PCI_MINMEM 0x00010000 /* 64k minimum chunk */ - -/* - * The CO-MEM's shared memory segment is visible inside the PCI - * memory address space. We need to keep track of the address that - * this is mapped at, to setup the bus masters pointers. - */ -unsigned int pci_shmemaddr; - -/*****************************************************************************/ - -void pci_interrupt(int irq, void *id, struct pt_regs *fp); - -/*****************************************************************************/ - -/* - * Some platforms have custom ways of reseting the PCI bus. - */ - -void pci_resetbus(void) -{ -#ifdef CONFIG_eLIA - int i; - -#ifdef DEBUGPCI - printk(KERN_DEBUG "pci_resetbus()\n"); -#endif - - *((volatile unsigned short *) (MCF_MBAR+MCFSIM_PADDR)) |= eLIA_PCIRESET; - for (i = 0; (i < 1000); i++) { - *((volatile unsigned short *) (MCF_MBAR + MCFSIM_PADAT)) = - (ppdata | eLIA_PCIRESET); - } - - - *((volatile unsigned short *) (MCF_MBAR + MCFSIM_PADAT)) = ppdata; -#endif -} - -/*****************************************************************************/ - -int pcibios_assign_resource_slot(int slot) -{ - volatile unsigned long *rp; - volatile unsigned char *ip; - unsigned int idsel, addr, val, align, i; - int bar; - -#ifdef DEBUGPCI - printk(KERN_INFO "pcibios_assign_resource_slot(slot=%x)\n", slot); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - idsel = COMEM_DA_ADDR(0x1 << (slot + 16)); - - /* Try to assign resource to each BAR */ - for (bar = 0; (bar < 6); bar++) { - addr = COMEM_PCIBUS + PCI_BASE_ADDRESS_0 + (bar * 4); - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_CFGRD | idsel; - val = rp[LREG(addr)]; -#ifdef DEBUGRES - printk(KERN_DEBUG "-----------------------------------" - "-------------------------------------\n"); - printk(KERN_DEBUG "BAR[%d]: read=%08x ", bar, val); -#endif - - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_CFGWR | idsel; - rp[LREG(addr)] = 0xffffffff; - - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_CFGRD | idsel; - val = rp[LREG(addr)]; -#ifdef DEBUGRES - printk(KERN_DEBUG "write=%08x ", val); -#endif - if (val == 0) { -#ifdef DEBUGRES - printk(KERN_DEBUG "\n"); -#endif - continue; - } - - /* Determine space required by BAR */ - /* FIXME: this should go backwords from 0x80000000... */ - for (i = 0; (i < 32); i++) { - if ((0x1 << i) & (val & 0xfffffffc)) - break; - } - -#ifdef DEBUGRES - printk(KERN_DEBUG "size=%08x(%d)\n", (0x1 << i), i); -#endif - i = 0x1 << i; - - /* Assign a resource */ - if (val & PCI_BASE_ADDRESS_SPACE_IO) { - if (i < PCI_MINIO) - i = PCI_MINIO; -#ifdef DEBUGRES - printk(KERN_DEBUG "BAR[%d]: IO size=%08x iobase=%08x\n", - bar, i, pci_iobase); -#endif - if (i > 0xffff) { - /* Invalid size?? */ - val = 0 | PCI_BASE_ADDRESS_SPACE_IO; -#ifdef DEBUGRES - printk(KERN_DEBUG "BAR[%d]: too big for IO??\n", bar); -#endif - } else { - /* Check for un-alignment */ - if ((align = pci_iobase % i)) - pci_iobase += (i - align); - val = pci_iobase | PCI_BASE_ADDRESS_SPACE_IO; - pci_iobase += i; - } - } else { - if (i < PCI_MINMEM) - i = PCI_MINMEM; -#ifdef DEBUGRES - printk(KERN_DEBUG "BAR[%d]: MEMORY size=%08x membase=%08x\n", - bar, i, pci_membase); -#endif - /* Check for un-alignment */ - if ((align = pci_membase % i)) - pci_membase += (i - align); - val = pci_membase | PCI_BASE_ADDRESS_SPACE_MEMORY; - pci_membase += i; - } - - /* Write resource back into BAR register */ - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_CFGWR | idsel; - rp[LREG(addr)] = val; -#ifdef DEBUGRES - printk(KERN_DEBUG "BAR[%d]: assigned bar=%08x\n", bar, val); -#endif - } - -#ifdef DEBUGRES - printk(KERN_DEBUG "-----------------------------------" - "-------------------------------------\n"); -#endif - - /* Assign IRQ if one is wanted... */ - ip = (volatile unsigned char *) (COMEM_BASE + COMEM_PCIBUS); - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_CFGRD | idsel; - - addr = (PCI_INTERRUPT_PIN & 0xfc) + (~PCI_INTERRUPT_PIN & 0x03); - if (ip[addr]) { - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_CFGWR | idsel; - addr = (PCI_INTERRUPT_LINE & 0xfc)+(~PCI_INTERRUPT_LINE & 0x03); - ip[addr] = 25; -#ifdef DEBUGRES - printk(KERN_DEBUG "IRQ LINE=25\n"); -#endif - } - - return(0); -} - -/*****************************************************************************/ - -int pcibios_enable_slot(int slot) -{ - volatile unsigned long *rp; - volatile unsigned short *wp; - unsigned int idsel, addr; - unsigned short cmd; - -#ifdef DEBUGPCI - printk(KERN_DEBUG "pcibios_enbale_slot(slot=%x)\n", slot); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - wp = (volatile unsigned short *) COMEM_BASE; - idsel = COMEM_DA_ADDR(0x1 << (slot + 16)); - - /* Get current command settings */ - addr = COMEM_PCIBUS + PCI_COMMAND; - addr = (addr & ~0x3) + (~addr & 0x02); - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_CFGRD | idsel; - cmd = wp[WREG(addr)]; - /*val = ((val & 0xff) << 8) | ((val >> 8) & 0xff);*/ - - /* Enable I/O and memory accesses to this device */ - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_CFGWR | idsel; - cmd |= PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER; - wp[WREG(addr)] = cmd; - - return(0); -} - -/*****************************************************************************/ - -void pcibios_assign_resources(void) -{ - volatile unsigned long *rp; - unsigned long sel, id; - int slot; - - rp = (volatile unsigned long *) COMEM_BASE; - - /* - * Do a quick scan of the PCI bus and see what is here. - */ - for (slot = COMEM_MINDEV; (slot <= COMEM_MAXDEV); slot++) { - sel = COMEM_DA_CFGRD | COMEM_DA_ADDR(0x1 << (slot + 16)); - rp[LREG(COMEM_DAHBASE)] = sel; - rp[LREG(COMEM_PCIBUS)] = 0; /* Clear bus */ - id = rp[LREG(COMEM_PCIBUS)]; - if ((id != 0) && ((id & 0xffff0000) != (sel & 0xffff0000))) { - printk(KERN_INFO "PCI: slot=%d id=%08x\n", slot, (int) id); - pci_slotmask |= 0x1 << slot; - pcibios_assign_resource_slot(slot); - pcibios_enable_slot(slot); - } - } -} - -/*****************************************************************************/ - -int pcibios_init(void) -{ - volatile unsigned long *rp; - unsigned long sel, id; - int slot; - -#ifdef DEBUGPCI - printk(KERN_DEBUG "pcibios_init()\n"); -#endif - - pci_resetbus(); - - /* - * Do some sort of basic check to see if the CO-MEM part - * is present... This works ok, but I think we really need - * something better... - */ - rp = (volatile unsigned long *) COMEM_BASE; - if ((rp[LREG(COMEM_LBUSCFG)] & 0xff) != 0x50) { - printk(KERN_INFO "PCI: no PCI bus present\n"); - return(0); - } - -#ifdef COMEM_BRIDGEDEV - /* - * Setup the PCI bridge device first. It needs resources too, - * so that bus masters can get to its shared memory. - */ - slot = COMEM_BRIDGEDEV; - sel = COMEM_DA_CFGRD | COMEM_DA_ADDR(0x1 << (slot + 16)); - rp[LREG(COMEM_DAHBASE)] = sel; - rp[LREG(COMEM_PCIBUS)] = 0; /* Clear bus */ - id = rp[LREG(COMEM_PCIBUS)]; - if ((id == 0) || ((id & 0xffff0000) == (sel & 0xffff0000))) { - printk(KERN_INFO "PCI: no PCI bus bridge present\n"); - return(0); - } - - printk(KERN_INFO "PCI: bridge device at slot=%d id=%08x\n", slot, (int) id); - pci_slotmask |= 0x1 << slot; - pci_shmemaddr = pci_membase; - pcibios_assign_resource_slot(slot); - pcibios_enable_slot(slot); -#endif - - pci_bus_is_present = 1; - - /* Get PCI irq for local vectoring */ - if (request_irq(COMEM_IRQ, pci_interrupt, 0, "PCI bridge", NULL)) { - printk(KERN_WARNING "PCI: failed to acquire interrupt %d\n", COMEM_IRQ); - } else { - mcf_autovector(COMEM_IRQ); - } - - pcibios_assign_resources(); - - return(0); -} - -/*****************************************************************************/ - -char *pcibios_setup(char *option) -{ - /* Nothing for us to handle. */ - return(option); -} -/*****************************************************************************/ - -void pcibios_fixup_bus(struct pci_bus *b) -{ -} - -/*****************************************************************************/ - -void pcibios_align_resource(void *data, struct resource *res, - resource_size_t size, resource_size_t align) -{ -} - -/*****************************************************************************/ - -int pcibios_enable_device(struct pci_dev *dev, int mask) -{ - int slot; - - slot = PCI_SLOT(dev->devfn); - if ((dev->bus == 0) && (pci_slotmask & (1 << slot))) - pcibios_enable_slot(slot); - return(0); -} - -/*****************************************************************************/ - -/* - * Local routines to interrcept the standard I/O and vector handling - * code. Don't include this 'till now - initialization code above needs - * access to the real code too. - */ -#include - -/*****************************************************************************/ - -void pci_outb(unsigned char val, unsigned int addr) -{ - volatile unsigned long *rp; - volatile unsigned char *bp; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_outb(val=%02x,addr=%x)\n", val, addr); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - bp = (volatile unsigned char *) COMEM_BASE; - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_IOWR | COMEM_DA_ADDR(addr); - addr = (addr & ~0x3) + (~addr & 0x03); - bp[(COMEM_PCIBUS + COMEM_DA_OFFSET(addr))] = val; -} - -/*****************************************************************************/ - -void pci_outw(unsigned short val, unsigned int addr) -{ - volatile unsigned long *rp; - volatile unsigned short *sp; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_outw(val=%04x,addr=%x)\n", val, addr); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - sp = (volatile unsigned short *) COMEM_BASE; - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_IOWR | COMEM_DA_ADDR(addr); - addr = (addr & ~0x3) + (~addr & 0x02); - if (pci_byteswap) - val = ((val & 0xff) << 8) | ((val >> 8) & 0xff); - sp[WREG(COMEM_PCIBUS + COMEM_DA_OFFSET(addr))] = val; -} - -/*****************************************************************************/ - -void pci_outl(unsigned int val, unsigned int addr) -{ - volatile unsigned long *rp; - volatile unsigned int *lp; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_outl(val=%08x,addr=%x)\n", val, addr); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - lp = (volatile unsigned int *) COMEM_BASE; - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_IOWR | COMEM_DA_ADDR(addr); - - if (pci_byteswap) - val = (val << 24) | ((val & 0x0000ff00) << 8) | - ((val & 0x00ff0000) >> 8) | (val >> 24); - - lp[LREG(COMEM_PCIBUS + COMEM_DA_OFFSET(addr))] = val; -} - -/*****************************************************************************/ - -unsigned long pci_blmask[] = { - 0x000000e0, - 0x000000d0, - 0x000000b0, - 0x00000070 -}; - -unsigned char pci_inb(unsigned int addr) -{ - volatile unsigned long *rp; - volatile unsigned char *bp; - unsigned long r; - unsigned char val; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_inb(addr=%x)\n", addr); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - bp = (volatile unsigned char *) COMEM_BASE; - - r = COMEM_DA_IORD | COMEM_DA_ADDR(addr) | pci_blmask[(addr & 0x3)]; - rp[LREG(COMEM_DAHBASE)] = r; - - addr = (addr & ~0x3) + (~addr & 0x3); - val = bp[(COMEM_PCIBUS + COMEM_DA_OFFSET(addr))]; - return(val); -} - -/*****************************************************************************/ - -unsigned long pci_bwmask[] = { - 0x000000c0, - 0x000000c0, - 0x00000030, - 0x00000030 -}; - -unsigned short pci_inw(unsigned int addr) -{ - volatile unsigned long *rp; - volatile unsigned short *sp; - unsigned long r; - unsigned short val; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_inw(addr=%x)", addr); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - r = COMEM_DA_IORD | COMEM_DA_ADDR(addr) | pci_bwmask[(addr & 0x3)]; - rp[LREG(COMEM_DAHBASE)] = r; - - sp = (volatile unsigned short *) COMEM_BASE; - addr = (addr & ~0x3) + (~addr & 0x02); - val = sp[WREG(COMEM_PCIBUS + COMEM_DA_OFFSET(addr))]; - if (pci_byteswap) - val = ((val & 0xff) << 8) | ((val >> 8) & 0xff); -#ifdef DEBUGIO - printk(KERN_DEBUG "=%04x\n", val); -#endif - return(val); -} - -/*****************************************************************************/ - -unsigned int pci_inl(unsigned int addr) -{ - volatile unsigned long *rp; - volatile unsigned int *lp; - unsigned int val; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_inl(addr=%x)", addr); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - lp = (volatile unsigned int *) COMEM_BASE; - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_IORD | COMEM_DA_ADDR(addr); - val = lp[LREG(COMEM_PCIBUS + COMEM_DA_OFFSET(addr))]; - - if (pci_byteswap) - val = (val << 24) | ((val & 0x0000ff00) << 8) | - ((val & 0x00ff0000) >> 8) | (val >> 24); - -#ifdef DEBUGIO - printk(KERN_DEBUG "=%08x\n", val); -#endif - return(val); -} - -/*****************************************************************************/ - -void pci_outsb(void *addr, void *buf, int len) -{ - volatile unsigned long *rp; - volatile unsigned char *bp; - unsigned char *dp = (unsigned char *) buf; - unsigned int a = (unsigned int) addr; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_outsb(addr=%x,buf=%x,len=%d)\n", (int)addr, (int)buf, len); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_IOWR | COMEM_DA_ADDR(a); - - a = (a & ~0x3) + (~a & 0x03); - bp = (volatile unsigned char *) - (COMEM_BASE + COMEM_PCIBUS + COMEM_DA_OFFSET(a)); - - while (len--) - *bp = *dp++; -} - -/*****************************************************************************/ - -void pci_outsw(void *addr, void *buf, int len) -{ - volatile unsigned long *rp; - volatile unsigned short *wp; - unsigned short w, *dp = (unsigned short *) buf; - unsigned int a = (unsigned int) addr; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_outsw(addr=%x,buf=%x,len=%d)\n", (int)addr, (int)buf, len); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_IOWR | COMEM_DA_ADDR(a); - - a = (a & ~0x3) + (~a & 0x2); - wp = (volatile unsigned short *) - (COMEM_BASE + COMEM_PCIBUS + COMEM_DA_OFFSET(a)); - - while (len--) { - w = *dp++; - if (pci_byteswap) - w = ((w & 0xff) << 8) | ((w >> 8) & 0xff); - *wp = w; - } -} - -/*****************************************************************************/ - -void pci_outsl(void *addr, void *buf, int len) -{ - volatile unsigned long *rp; - volatile unsigned long *lp; - unsigned long l, *dp = (unsigned long *) buf; - unsigned int a = (unsigned int) addr; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_outsl(addr=%x,buf=%x,len=%d)\n", (int)addr, (int)buf, len); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_IOWR | COMEM_DA_ADDR(a); - - lp = (volatile unsigned long *) - (COMEM_BASE + COMEM_PCIBUS + COMEM_DA_OFFSET(a)); - - while (len--) { - l = *dp++; - if (pci_byteswap) - l = (l << 24) | ((l & 0x0000ff00) << 8) | - ((l & 0x00ff0000) >> 8) | (l >> 24); - *lp = l; - } -} - -/*****************************************************************************/ - -void pci_insb(void *addr, void *buf, int len) -{ - volatile unsigned long *rp; - volatile unsigned char *bp; - unsigned char *dp = (unsigned char *) buf; - unsigned int a = (unsigned int) addr; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_insb(addr=%x,buf=%x,len=%d)\n", (int)addr, (int)buf, len); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_IORD | COMEM_DA_ADDR(a); - - a = (a & ~0x3) + (~a & 0x03); - bp = (volatile unsigned char *) - (COMEM_BASE + COMEM_PCIBUS + COMEM_DA_OFFSET(a)); - - while (len--) - *dp++ = *bp; -} - -/*****************************************************************************/ - -void pci_insw(void *addr, void *buf, int len) -{ - volatile unsigned long *rp; - volatile unsigned short *wp; - unsigned short w, *dp = (unsigned short *) buf; - unsigned int a = (unsigned int) addr; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_insw(addr=%x,buf=%x,len=%d)\n", (int)addr, (int)buf, len); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_IORD | COMEM_DA_ADDR(a); - - a = (a & ~0x3) + (~a & 0x2); - wp = (volatile unsigned short *) - (COMEM_BASE + COMEM_PCIBUS + COMEM_DA_OFFSET(a)); - - while (len--) { - w = *wp; - if (pci_byteswap) - w = ((w & 0xff) << 8) | ((w >> 8) & 0xff); - *dp++ = w; - } -} - -/*****************************************************************************/ - -void pci_insl(void *addr, void *buf, int len) -{ - volatile unsigned long *rp; - volatile unsigned long *lp; - unsigned long l, *dp = (unsigned long *) buf; - unsigned int a = (unsigned int) addr; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_insl(addr=%x,buf=%x,len=%d)\n", (int)addr, (int)buf, len); -#endif - - rp = (volatile unsigned long *) COMEM_BASE; - rp[LREG(COMEM_DAHBASE)] = COMEM_DA_IORD | COMEM_DA_ADDR(a); - - lp = (volatile unsigned long *) - (COMEM_BASE + COMEM_PCIBUS + COMEM_DA_OFFSET(a)); - - while (len--) { - l = *lp; - if (pci_byteswap) - l = (l << 24) | ((l & 0x0000ff00) << 8) | - ((l & 0x00ff0000) >> 8) | (l >> 24); - *dp++ = l; - } -} - -/*****************************************************************************/ - -struct pci_localirqlist { - void (*handler)(int, void *, struct pt_regs *); - const char *device; - void *dev_id; -}; - -struct pci_localirqlist pci_irqlist[COMEM_MAXPCI]; - -/*****************************************************************************/ - -int pci_request_irq(unsigned int irq, - void (*handler)(int, void *, struct pt_regs *), - unsigned long flags, const char *device, void *dev_id) -{ - int i; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_request_irq(irq=%d,handler=%x,flags=%x,device=%s," - "dev_id=%x)\n", irq, (int) handler, (int) flags, device, - (int) dev_id); -#endif - - /* Check if this interrupt handler is already lodged */ - for (i = 0; (i < COMEM_MAXPCI); i++) { - if (pci_irqlist[i].handler == handler) - return(0); - } - - /* Find a free spot to put this handler */ - for (i = 0; (i < COMEM_MAXPCI); i++) { - if (pci_irqlist[i].handler == 0) { - pci_irqlist[i].handler = handler; - pci_irqlist[i].device = device; - pci_irqlist[i].dev_id = dev_id; - return(0); - } - } - - /* Couldn't fit?? */ - return(1); -} - -/*****************************************************************************/ - -void pci_free_irq(unsigned int irq, void *dev_id) -{ - int i; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_free_irq(irq=%d,dev_id=%x)\n", irq, (int) dev_id); -#endif - - if (dev_id == (void *) NULL) - return; - - /* Check if this interrupt handler is lodged */ - for (i = 0; (i < COMEM_MAXPCI); i++) { - if (pci_irqlist[i].dev_id == dev_id) { - pci_irqlist[i].handler = NULL; - pci_irqlist[i].device = NULL; - pci_irqlist[i].dev_id = NULL; - break; - } - } -} - -/*****************************************************************************/ - -void pci_interrupt(int irq, void *id, struct pt_regs *fp) -{ - int i; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_interrupt(irq=%d,id=%x,fp=%x)\n", irq, (int) id, (int) fp); -#endif - - for (i = 0; (i < COMEM_MAXPCI); i++) { - if (pci_irqlist[i].handler) - (*pci_irqlist[i].handler)(irq,pci_irqlist[i].dev_id,fp); - } -} - -/*****************************************************************************/ - -/* - * The shared memory region is broken up into contiguous 512 byte - * regions for easy allocation... This is not an optimal solution - * but it makes allocation and freeing regions really easy. - */ - -#define PCI_MEMSLOTSIZE 512 -#define PCI_MEMSLOTS (COMEM_SHMEMSIZE / PCI_MEMSLOTSIZE) - -char pci_shmemmap[PCI_MEMSLOTS]; - - -void *pci_bmalloc(int size) -{ - int i, j, nrslots; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_bmalloc(size=%d)\n", size); -#endif - - if (size <= 0) - return((void *) NULL); - - nrslots = (size - 1) / PCI_MEMSLOTSIZE; - - for (i = 0; (i < (PCI_MEMSLOTS-nrslots)); i++) { - if (pci_shmemmap[i] == 0) { - for (j = i+1; (j < (i+nrslots)); j++) { - if (pci_shmemmap[j]) - goto restart; - } - - for (j = i; (j <= i+nrslots); j++) - pci_shmemmap[j] = 1; - break; - } -restart: - } - - return((void *) (COMEM_BASE + COMEM_SHMEM + (i * PCI_MEMSLOTSIZE))); -} - -/*****************************************************************************/ - -void pci_bmfree(void *mp, int size) -{ - int i, j, nrslots; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_bmfree(mp=%x,size=%d)\n", (int) mp, size); -#endif - - nrslots = size / PCI_MEMSLOTSIZE; - i = (((unsigned long) mp) - (COMEM_BASE + COMEM_SHMEM)) / - PCI_MEMSLOTSIZE; - - for (j = i; (j < (i+nrslots)); j++) - pci_shmemmap[j] = 0; -} - -/*****************************************************************************/ - -unsigned long pci_virt_to_bus(volatile void *address) -{ - unsigned long l; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_virt_to_bus(address=%x)", (int) address); -#endif - - l = ((unsigned long) address) - COMEM_BASE; -#ifdef DEBUGIO - printk(KERN_DEBUG "=%x\n", (int) (l+pci_shmemaddr)); -#endif - return(l + pci_shmemaddr); -} - -/*****************************************************************************/ - -void *pci_bus_to_virt(unsigned long address) -{ - unsigned long l; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_bus_to_virt(address=%x)", (int) address); -#endif - - l = address - pci_shmemaddr; -#ifdef DEBUGIO - printk(KERN_DEBUG "=%x\n", (int) (address + COMEM_BASE)); -#endif - return((void *) (address + COMEM_BASE)); -} - -/*****************************************************************************/ - -void pci_bmcpyto(void *dst, void *src, int len) -{ - unsigned long *dp, *sp, val; - unsigned char *dcp, *scp; - int i, j; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_bmcpyto(dst=%x,src=%x,len=%d)\n", (int)dst, (int)src, len); -#endif - - dp = (unsigned long *) dst; - sp = (unsigned long *) src; - i = len >> 2; - -#if 0 - printk(KERN_INFO "DATA:"); - scp = (unsigned char *) sp; - for (i = 0; (i < len); i++) { - if ((i % 16) == 0) printk(KERN_INFO "\n%04x: ", i); - printk(KERN_INFO "%02x ", *scp++); - } - printk(KERN_INFO "\n"); -#endif - - for (j = 0; (i >= 0); i--, j++) { - val = *sp++; - val = (val << 24) | ((val & 0x0000ff00) << 8) | - ((val & 0x00ff0000) >> 8) | (val >> 24); - *dp++ = val; - } - - if (len & 0x3) { - dcp = (unsigned char *) dp; - scp = ((unsigned char *) sp) + 3; - for (i = 0; (i < (len & 0x3)); i++) - *dcp++ = *scp--; - } -} - -/*****************************************************************************/ - -void pci_bmcpyfrom(void *dst, void *src, int len) -{ - unsigned long *dp, *sp, val; - unsigned char *dcp, *scp; - int i; - -#ifdef DEBUGIO - printk(KERN_DEBUG "pci_bmcpyfrom(dst=%x,src=%x,len=%d)\n",(int)dst,(int)src,len); -#endif - - dp = (unsigned long *) dst; - sp = (unsigned long *) src; - i = len >> 2; - - for (; (i >= 0); i--) { - val = *sp++; - val = (val << 24) | ((val & 0x0000ff00) << 8) | - ((val & 0x00ff0000) >> 8) | (val >> 24); - *dp++ = val; - } - - if (len & 0x3) { - dcp = ((unsigned char *) dp) + 3; - scp = (unsigned char *) sp; - for (i = 0; (i < (len & 0x3)); i++) - *dcp++ = *scp--; - } - -#if 0 - printk(KERN_INFO "DATA:"); - dcp = (unsigned char *) dst; - for (i = 0; (i < len); i++) { - if ((i % 16) == 0) printk(KERN_INFO "\n%04x: ", i); - printk(KERN_INFO "%02x ", *dcp++); - } - printk(KERN_INFO "\n"); -#endif -} - -/*****************************************************************************/ - -void *pci_alloc_consistent(struct pci_dev *dev, size_t size, dma_addr_t *dma_addr) -{ - void *mp; - if ((mp = pci_bmalloc(size)) != NULL) { - dma_addr = mp - (COMEM_BASE + COMEM_SHMEM); - return(mp); - } - *dma_addr = (dma_addr_t) NULL; - return(NULL); -} - -/*****************************************************************************/ - -void pci_free_consistent(struct pci_dev *dev, size_t size, void *cpu_addr, dma_addr_t dma_addr) -{ - pci_bmfree(cpu_addr, size); -} - -/*****************************************************************************/ -- cgit v1.2.3-70-g09d2 From f3221a39de12377e6eb76460abf95b08f7fb9178 Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Tue, 13 Jan 2009 16:27:03 +1000 Subject: m68knommu: fix syscall restarting Make restart blocks working, required for proper syscall restarting. Derived from same changes for m68k arch by Andreas Schwab Signed-off-by: Greg Ungerer --- arch/m68knommu/kernel/signal.c | 15 +++++++++++++++ arch/m68knommu/kernel/syscalltable.S | 2 +- 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/arch/m68knommu/kernel/signal.c b/arch/m68knommu/kernel/signal.c index bbfcae9e52b..5ab6a04af14 100644 --- a/arch/m68knommu/kernel/signal.c +++ b/arch/m68knommu/kernel/signal.c @@ -279,6 +279,9 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext *usc, void *fp, struct sigcontext context; int err = 0; + /* Always make any pending restarted system calls return -EINTR */ + current_thread_info()->restart_block.fn = do_no_restart_syscall; + /* get previous context */ if (copy_from_user(&context, usc, sizeof(context))) goto badframe; @@ -316,6 +319,9 @@ rt_restore_ucontext(struct pt_regs *regs, struct switch_stack *sw, unsigned long usp; int err; + /* Always make any pending restarted system calls return -EINTR */ + current_thread_info()->restart_block.fn = do_no_restart_syscall; + err = __get_user(temp, &uc->uc_mcontext.version); if (temp != MCONTEXT_VERSION) goto badframe; @@ -692,6 +698,15 @@ handle_restart(struct pt_regs *regs, struct k_sigaction *ka, int has_handler) regs->d0 = -EINTR; break; + case -ERESTART_RESTARTBLOCK: + if (!has_handler) { + regs->d0 = __NR_restart_syscall; + regs->pc -= 2; + break; + } + regs->d0 = -EINTR; + break; + case -ERESTARTSYS: if (has_handler && !(ka->sa.sa_flags & SA_RESTART)) { regs->d0 = -EINTR; diff --git a/arch/m68knommu/kernel/syscalltable.S b/arch/m68knommu/kernel/syscalltable.S index 5c3e3f62194..1017e76f371 100644 --- a/arch/m68knommu/kernel/syscalltable.S +++ b/arch/m68knommu/kernel/syscalltable.S @@ -18,7 +18,7 @@ .text ALIGN ENTRY(sys_call_table) - .long sys_ni_syscall /* 0 - old "setup()" system call*/ + .long sys_restart_syscall /* 0 - old "setup()" system call */ .long sys_exit .long sys_fork .long sys_read -- cgit v1.2.3-70-g09d2 From d4732d3c59b84bb093e11c8f755f32801b4bf86d Mon Sep 17 00:00:00 2001 From: Matt Waddel Date: Tue, 13 Jan 2009 17:13:06 +1000 Subject: m68knommu: add ColdFire M532x to the FEC configuration options Signed-off-by: Matt Waddel Signed-off-by: Greg Ungerer --- drivers/net/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 9fe8cb7d43a..6bdfd47d679 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -1829,7 +1829,7 @@ config 68360_ENET config FEC bool "FEC ethernet controller (of ColdFire CPUs)" - depends on M523x || M527x || M5272 || M528x || M520x + depends on M523x || M527x || M5272 || M528x || M520x || M532x help Say Y here if you want to use the built-in 10/100 Fast ethernet controller on some Motorola ColdFire processors. -- cgit v1.2.3-70-g09d2 From b9d57f94bb0ed56a5a2b58552a9ff4453013ff0b Mon Sep 17 00:00:00 2001 From: Matt Waddel Date: Tue, 13 Jan 2009 17:14:20 +1000 Subject: m68knommu: correct the mii calculations for 532x ColdFire FEC Signed-off-by: Matt Waddel Signed-off-by: Greg Ungerer --- drivers/net/fec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/fec.c b/drivers/net/fec.c index 7e33c129d51..2769083bfe8 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -1698,7 +1698,7 @@ static void __inline__ fec_set_mii(struct net_device *dev, struct fec_enet_priva /* * Set MII speed to 2.5 MHz */ - fep->phy_speed = ((((MCF_CLK / 2) / (2500000 / 10)) + 5) / 10) * 2; + fep->phy_speed = (MCF_CLK / 3) / (2500000 * 2 ) * 2; fecp->fec_mii_speed = fep->phy_speed; fec_restart(dev, 0); -- cgit v1.2.3-70-g09d2 From 05ae6fa31874eda2484da13c5dc4ddee8a47a0a4 Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Tue, 13 Jan 2009 17:30:22 +1000 Subject: uclinux: add process name to allocation error message This patch adds the name of the process to the bad allocation error message on non-MMU systems. Changed suggested by jsujjavanich@syntech-fuelmaster.com Signed-off-by: Greg Ungerer --- mm/nommu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/nommu.c b/mm/nommu.c index 0c3e7d2114f..2fcf47d449b 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -1161,8 +1161,8 @@ error_free: return ret; enomem: - printk("Allocation of length %lu from process %d failed\n", - len, current->pid); + printk("Allocation of length %lu from process %d (%s) failed\n", + len, current->pid, current->comm); show_free_areas(); return -ENOMEM; } -- cgit v1.2.3-70-g09d2 From add8240eedb586b9d885c324db7f98fc1a470f9f Mon Sep 17 00:00:00 2001 From: Matt Waddel Date: Sat, 20 Dec 2008 07:16:38 -0700 Subject: m68knommu: fix 5329 ColdFire periphal addressing The 5329 ColdFire peripheral IO register addresses are not relative to the MBAR register. So fix the serial platform setup array and IRQ acking to use just the direct addresses. Signed-off-by: Matt Waddel Signed-off-by: Greg Ungerer --- arch/m68knommu/platform/532x/config.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/m68knommu/platform/532x/config.c b/arch/m68knommu/platform/532x/config.c index 4f44b632045..a347623d6ee 100644 --- a/arch/m68knommu/platform/532x/config.c +++ b/arch/m68knommu/platform/532x/config.c @@ -41,15 +41,15 @@ extern unsigned int mcf_timerlevel; static struct mcf_platform_uart m532x_uart_platform[] = { { - .mapbase = MCF_MBAR + MCFUART_BASE1, + .mapbase = MCFUART_BASE1, .irq = MCFINT_VECBASE + MCFINT_UART0, }, { - .mapbase = MCF_MBAR + MCFUART_BASE2, + .mapbase = MCFUART_BASE2, .irq = MCFINT_VECBASE + MCFINT_UART1, }, { - .mapbase = MCF_MBAR + MCFUART_BASE3, + .mapbase = MCFUART_BASE3, .irq = MCFINT_VECBASE + MCFINT_UART2, }, { }, @@ -108,7 +108,7 @@ void mcf_settimericr(unsigned int timer, unsigned int level) default: irq = 32; icr = MCFSIM_ICR_TIMER1; break; } - icrp = (volatile unsigned char *) (MCF_MBAR + icr); + icrp = (volatile unsigned char *) (icr); *icrp = level; mcf_enable_irq0(irq); } -- cgit v1.2.3-70-g09d2 From b98f5046397b9f4c5060e5b73e483bfd9e453dd6 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Tue, 20 Jan 2009 17:40:56 +0100 Subject: pata-rb532-cf: remove set_irq_type from finish_io The driver has been tested without the call to set_irq_type at this point and occurs to work fine, so it should be safe to remove it. Signed-off-by: Phil Sutter Signed-off-by: Jeff Garzik --- drivers/ata/pata_rb532_cf.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c index c2e6fb9f2ef..ebfcda26d63 100644 --- a/drivers/ata/pata_rb532_cf.c +++ b/drivers/ata/pata_rb532_cf.c @@ -63,8 +63,6 @@ static inline void rb532_pata_finish_io(struct ata_port *ap) ata_sff_sync might be sufficient. */ ata_sff_dma_pause(ap); ndelay(RB500_CF_IO_DELAY); - - set_irq_type(info->irq, IRQ_TYPE_LEVEL_HIGH); } static void rb532_pata_exec_command(struct ata_port *ap, -- cgit v1.2.3-70-g09d2 From abfe2d7b915c872f3a1fd203267cedebf90daa45 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 19 Jan 2009 20:54:54 +0100 Subject: Hibernation: Introduce system_entering_hibernation Introduce boolean function system_entering_hibernation() returning 'true' during the last phase of hibernation, in which devices are being put into low power states and the sleep state (for example, ACPI S4) is finally entered. Some device drivers need such a function to check if the system is in the final phase of hibernation. In particular, some SATA drivers are going to use it for blacklisting systems in which the disks should not be spun down during the last phase of hibernation (the BIOS will do that anyway). Signed-off-by: Rafael J. Wysocki Signed-off-by: Jeff Garzik --- include/linux/suspend.h | 2 ++ kernel/power/disk.c | 10 ++++++++++ 2 files changed, 12 insertions(+) diff --git a/include/linux/suspend.h b/include/linux/suspend.h index 2b409c44db8..c7d9bb1832b 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -237,6 +237,7 @@ extern int hibernate_nvs_alloc(void); extern void hibernate_nvs_free(void); extern void hibernate_nvs_save(void); extern void hibernate_nvs_restore(void); +extern bool system_entering_hibernation(void); #else /* CONFIG_HIBERNATION */ static inline int swsusp_page_is_forbidden(struct page *p) { return 0; } static inline void swsusp_set_page_free(struct page *p) {} @@ -252,6 +253,7 @@ static inline int hibernate_nvs_alloc(void) { return 0; } static inline void hibernate_nvs_free(void) {} static inline void hibernate_nvs_save(void) {} static inline void hibernate_nvs_restore(void) {} +static inline bool system_entering_hibernation(void) { return false; } #endif /* CONFIG_HIBERNATION */ #ifdef CONFIG_PM_SLEEP diff --git a/kernel/power/disk.c b/kernel/power/disk.c index 45e8541ab7e..432ee575c9e 100644 --- a/kernel/power/disk.c +++ b/kernel/power/disk.c @@ -71,6 +71,14 @@ void hibernation_set_ops(struct platform_hibernation_ops *ops) mutex_unlock(&pm_mutex); } +static bool entering_platform_hibernation; + +bool system_entering_hibernation(void) +{ + return entering_platform_hibernation; +} +EXPORT_SYMBOL(system_entering_hibernation); + #ifdef CONFIG_PM_DEBUG static void hibernation_debug_sleep(void) { @@ -411,6 +419,7 @@ int hibernation_platform_enter(void) if (error) goto Close; + entering_platform_hibernation = true; suspend_console(); error = device_suspend(PMSG_HIBERNATE); if (error) { @@ -445,6 +454,7 @@ int hibernation_platform_enter(void) Finish: hibernation_ops->finish(); Resume_devices: + entering_platform_hibernation = false; device_resume(PMSG_RESTORE); resume_console(); Close: -- cgit v1.2.3-70-g09d2 From d7b1956fed33d30c4815e848fd7a143722916868 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 19 Jan 2009 20:55:50 +0100 Subject: DMI: Introduce dmi_first_match to make the interface more flexible Some notebooks from HP have the problem that their BIOSes attempt to spin down hard drives before entering ACPI system states S4 and S5. This leads to a yo-yo effect during system power-off shutdown and the last phase of hibernation when the disk is first spun down by the kernel and then almost immediately turned on and off by the BIOS. This, in turn, may result in shortening the disk's life times. To prevent this from happening we can blacklist the affected systems using DMI information. However, only the on-board controlles should be blacklisted and their PCI slot numbers can be used for this purpose. Unfortunately the existing interface for checking DMI information of the system is not very convenient for this purpose, because to use it, we would have to define special callback functions or create a separate struct dmi_system_id table for each blacklisted system. To overcome this difficulty introduce a new function dmi_first_match() returning a pointer to the first entry in an array of struct dmi_system_id elements that matches the system DMI information. Then, we can use this pointer to access the entry's .driver_data field containing the additional information, such as the PCI slot number, allowing us to do the desired blacklisting. Signed-off-by: Rafael J. Wysocki Signed-off-by: Jeff Garzik --- drivers/firmware/dmi_scan.c | 74 +++++++++++++++++++++++++++++++++------------ include/linux/dmi.h | 1 + 2 files changed, 56 insertions(+), 19 deletions(-) diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c index d76adfea5df..8f0f7c44930 100644 --- a/drivers/firmware/dmi_scan.c +++ b/drivers/firmware/dmi_scan.c @@ -414,6 +414,29 @@ void __init dmi_scan_machine(void) dmi_initialized = 1; } +/** + * dmi_matches - check if dmi_system_id structure matches system DMI data + * @dmi: pointer to the dmi_system_id structure to check + */ +static bool dmi_matches(const struct dmi_system_id *dmi) +{ + int i; + + WARN(!dmi_initialized, KERN_ERR "dmi check: not initialized yet.\n"); + + for (i = 0; i < ARRAY_SIZE(dmi->matches); i++) { + int s = dmi->matches[i].slot; + if (s == DMI_NONE) + continue; + if (dmi_ident[s] + && strstr(dmi_ident[s], dmi->matches[i].substr)) + continue; + /* No match */ + return false; + } + return true; +} + /** * dmi_check_system - check system DMI data * @list: array of dmi_system_id structures to match against @@ -429,31 +452,44 @@ void __init dmi_scan_machine(void) */ int dmi_check_system(const struct dmi_system_id *list) { - int i, count = 0; - const struct dmi_system_id *d = list; - - WARN(!dmi_initialized, KERN_ERR "dmi check: not initialized yet.\n"); - - while (d->ident) { - for (i = 0; i < ARRAY_SIZE(d->matches); i++) { - int s = d->matches[i].slot; - if (s == DMI_NONE) - continue; - if (dmi_ident[s] && strstr(dmi_ident[s], d->matches[i].substr)) - continue; - /* No match */ - goto fail; + int count = 0; + const struct dmi_system_id *d; + + for (d = list; d->ident; d++) + if (dmi_matches(d)) { + count++; + if (d->callback && d->callback(d)) + break; } - count++; - if (d->callback && d->callback(d)) - break; -fail: d++; - } return count; } EXPORT_SYMBOL(dmi_check_system); +/** + * dmi_first_match - find dmi_system_id structure matching system DMI data + * @list: array of dmi_system_id structures to match against + * All non-null elements of the list must match + * their slot's (field index's) data (i.e., each + * list string must be a substring of the specified + * DMI slot's string data) to be considered a + * successful match. + * + * Walk the blacklist table until the first match is found. Return the + * pointer to the matching entry or NULL if there's no match. + */ +const struct dmi_system_id *dmi_first_match(const struct dmi_system_id *list) +{ + const struct dmi_system_id *d; + + for (d = list; d->ident; d++) + if (dmi_matches(d)) + return d; + + return NULL; +} +EXPORT_SYMBOL(dmi_first_match); + /** * dmi_get_system_info - return DMI data value * @field: data index (see enum dmi_field) diff --git a/include/linux/dmi.h b/include/linux/dmi.h index 34161907b2f..aea23105d3e 100644 --- a/include/linux/dmi.h +++ b/include/linux/dmi.h @@ -38,6 +38,7 @@ struct dmi_device { #ifdef CONFIG_DMI extern int dmi_check_system(const struct dmi_system_id *list); +const struct dmi_system_id *dmi_first_match(const struct dmi_system_id *list); extern const char * dmi_get_system_info(int field); extern const struct dmi_device * dmi_find_device(int type, const char *name, const struct dmi_device *from); -- cgit v1.2.3-70-g09d2 From 2a6e58d2731dcc05dafa7f976d935e0f0627fcd7 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 19 Jan 2009 20:56:43 +0100 Subject: SATA: Blacklisting of systems that spin off disks during ACPI power off Introduce new libata flags ATA_FLAG_NO_POWEROFF_SPINDOWN and ATA_FLAG_NO_HIBERNATE_SPINDOWN that, if set, will prevent disks from being spun off during system power off and hibernation, respectively (to handle the hibernation case we need the new system state SYSTEM_HIBERNATE_ENTER that can be checked against by libata, in analogy with SYSTEM_POWER_OFF). Signed-off-by: Rafael J. Wysocki Signed-off-by: Jeff Garzik --- drivers/ata/libata-scsi.c | 20 +++++++++++++++++--- include/linux/libata.h | 2 ++ 2 files changed, 19 insertions(+), 3 deletions(-) diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index a1a6e6298c3..3c4c5ae277b 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -46,6 +46,7 @@ #include #include #include +#include #include "libata.h" @@ -1303,6 +1304,17 @@ static unsigned int ata_scsi_start_stop_xlat(struct ata_queued_cmd *qc) tf->command = ATA_CMD_VERIFY; /* READ VERIFY */ } else { + /* Some odd clown BIOSen issue spindown on power off (ACPI S4 + * or S5) causing some drives to spin up and down again. + */ + if ((qc->ap->flags & ATA_FLAG_NO_POWEROFF_SPINDOWN) && + system_state == SYSTEM_POWER_OFF) + goto skip; + + if ((qc->ap->flags & ATA_FLAG_NO_HIBERNATE_SPINDOWN) && + system_entering_hibernation()) + goto skip; + /* XXX: This is for backward compatibility, will be * removed. Read Documentation/feature-removal-schedule.txt * for more info. @@ -1326,8 +1338,7 @@ static unsigned int ata_scsi_start_stop_xlat(struct ata_queued_cmd *qc) scmd->scsi_done = qc->scsidone; qc->scsidone = ata_delayed_done; } - scmd->result = SAM_STAT_GOOD; - return 1; + goto skip; } /* Issue ATA STANDBY IMMEDIATE command */ @@ -1343,10 +1354,13 @@ static unsigned int ata_scsi_start_stop_xlat(struct ata_queued_cmd *qc) return 0; -invalid_fld: + invalid_fld: ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x24, 0x0); /* "Invalid field in cbd" */ return 1; + skip: + scmd->result = SAM_STAT_GOOD; + return 1; } diff --git a/include/linux/libata.h b/include/linux/libata.h index 2c6bd66209f..bca3ba25f52 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -187,6 +187,8 @@ enum { ATA_FLAG_PIO_POLLING = (1 << 9), /* use polling PIO if LLD * doesn't handle PIO interrupts */ ATA_FLAG_NCQ = (1 << 10), /* host supports NCQ */ + ATA_FLAG_NO_POWEROFF_SPINDOWN = (1 << 11), /* don't spindown before poweroff */ + ATA_FLAG_NO_HIBERNATE_SPINDOWN = (1 << 12), /* don't spindown before hibernation */ ATA_FLAG_DEBUGMSG = (1 << 13), ATA_FLAG_IGN_SIMPLEX = (1 << 15), /* ignore SIMPLEX */ ATA_FLAG_NO_IORDY = (1 << 16), /* controller lacks iordy */ -- cgit v1.2.3-70-g09d2 From 1fd684346d41f6be2487c161f60d03a7feb68911 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 19 Jan 2009 20:57:36 +0100 Subject: SATA AHCI: Blacklist system that spins off disks during ACPI power off Some notebooks from HP have the problem that their BIOSes attempt to spin down hard drives before entering ACPI system states S4 and S5. This leads to a yo-yo effect during system power-off shutdown and the last phase of hibernation when the disk is first spun down by the kernel and then almost immediately turned on and off by the BIOS. This, in turn, may result in shortening the disk's life times. To prevent this from happening we can blacklist the affected systems using DMI information. Blacklist HP nx6310 that uses the AHCI driver. Signed-off-by: Rafael J. Wysocki Signed-off-by: Jeff Garzik --- drivers/ata/ahci.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 96039671e3b..77bba4c083c 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -2548,6 +2548,32 @@ static void ahci_p5wdh_workaround(struct ata_host *host) } } +static bool ahci_broken_system_poweroff(struct pci_dev *pdev) +{ + static const struct dmi_system_id broken_systems[] = { + { + .ident = "HP Compaq nx6310", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq nx6310"), + }, + /* PCI slot number of the controller */ + .driver_data = (void *)0x1FUL, + }, + + { } /* terminate list */ + }; + const struct dmi_system_id *dmi = dmi_first_match(broken_systems); + + if (dmi) { + unsigned long slot = (unsigned long)dmi->driver_data; + /* apply the quirk only to on-board controllers */ + return slot == PCI_SLOT(pdev->devfn); + } + + return false; +} + static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int printed_version; @@ -2647,6 +2673,12 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) } } + if (ahci_broken_system_poweroff(pdev)) { + pi.flags |= ATA_FLAG_NO_POWEROFF_SPINDOWN; + dev_info(&pdev->dev, + "quirky BIOS, skipping spindown on poweroff\n"); + } + /* CAP.NP sometimes indicate the index of the last enabled * port, at other times, that of the last possible port, so * determining the maximum port number requires looking at -- cgit v1.2.3-70-g09d2 From e57db7bde7bff95ae812736ca00c73bd5271455b Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 19 Jan 2009 20:58:29 +0100 Subject: SATA Sil: Blacklist system that spins off disks during ACPI power off Some notebooks from HP have the problem that their BIOSes attempt to spin down hard drives before entering ACPI system states S4 and S5. This leads to a yo-yo effect during system power-off shutdown and the last phase of hibernation when the disk is first spun down by the kernel and then almost immediately turned on and off by the BIOS. This, in turn, may result in shortening the disk's life times. To prevent this from happening we can blacklist the affected systems using DMI information. Blacklist HP nx6325 that uses the sata_sil driver. Signed-off-by: Rafael J. Wysocki Signed-off-by: Jeff Garzik --- drivers/ata/sata_sil.c | 36 +++++++++++++++++++++++++++++++++++- 1 file changed, 35 insertions(+), 1 deletion(-) diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c index 564c142b03b..bfd55b085ae 100644 --- a/drivers/ata/sata_sil.c +++ b/drivers/ata/sata_sil.c @@ -695,11 +695,38 @@ static void sil_init_controller(struct ata_host *host) } } +static bool sil_broken_system_poweroff(struct pci_dev *pdev) +{ + static const struct dmi_system_id broken_systems[] = { + { + .ident = "HP Compaq nx6325", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq nx6325"), + }, + /* PCI slot number of the controller */ + .driver_data = (void *)0x12UL, + }, + + { } /* terminate list */ + }; + const struct dmi_system_id *dmi = dmi_first_match(broken_systems); + + if (dmi) { + unsigned long slot = (unsigned long)dmi->driver_data; + /* apply the quirk only to on-board controllers */ + return slot == PCI_SLOT(pdev->devfn); + } + + return false; +} + static int sil_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int printed_version; int board_id = ent->driver_data; - const struct ata_port_info *ppi[] = { &sil_port_info[board_id], NULL }; + struct ata_port_info pi = sil_port_info[board_id]; + const struct ata_port_info *ppi[] = { &pi, NULL }; struct ata_host *host; void __iomem *mmio_base; int n_ports, rc; @@ -713,6 +740,13 @@ static int sil_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) if (board_id == sil_3114) n_ports = 4; + if (sil_broken_system_poweroff(pdev)) { + pi.flags |= ATA_FLAG_NO_POWEROFF_SPINDOWN | + ATA_FLAG_NO_HIBERNATE_SPINDOWN; + dev_info(&pdev->dev, "quirky BIOS, skipping spindown " + "on poweroff and hibernation\n"); + } + host = ata_host_alloc_pinfo(&pdev->dev, ppi, n_ports); if (!host) return -ENOMEM; -- cgit v1.2.3-70-g09d2 From 5f451fe1ab5d73b987051f0d23c85216c552e163 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 19 Jan 2009 20:59:22 +0100 Subject: SATA PIIX: Blacklist system that spins off disks during ACPI power off Some notebooks from HP have the problem that their BIOSes attempt to spin down hard drives before entering ACPI system states S4 and S5. This leads to a yo-yo effect during system power-off shutdown and the last phase of hibernation when the disk is first spun down by the kernel and then almost immediately turned on and off by the BIOS. This, in turn, may result in shortening the disk's life times. To prevent this from happening we can blacklist the affected systems using DMI information. Blacklist HP 2510p that uses the ata_piix driver. Signed-off-by: Rafael J. Wysocki Signed-off-by: Jeff Garzik --- drivers/ata/ata_piix.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c index 887d8f46a28..54961c0b2c7 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -1387,6 +1387,32 @@ static void piix_iocfg_bit18_quirk(struct ata_host *host) } } +static bool piix_broken_system_poweroff(struct pci_dev *pdev) +{ + static const struct dmi_system_id broken_systems[] = { + { + .ident = "HP Compaq 2510p", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq 2510p"), + }, + /* PCI slot number of the controller */ + .driver_data = (void *)0x1FUL, + }, + + { } /* terminate list */ + }; + const struct dmi_system_id *dmi = dmi_first_match(broken_systems); + + if (dmi) { + unsigned long slot = (unsigned long)dmi->driver_data; + /* apply the quirk only to on-board controllers */ + return slot == PCI_SLOT(pdev->devfn); + } + + return false; +} + /** * piix_init_one - Register PIIX ATA PCI device with kernel services * @pdev: PCI device to register @@ -1422,6 +1448,14 @@ static int __devinit piix_init_one(struct pci_dev *pdev, if (!in_module_init) return -ENODEV; + if (piix_broken_system_poweroff(pdev)) { + piix_port_info[ent->driver_data].flags |= + ATA_FLAG_NO_POWEROFF_SPINDOWN | + ATA_FLAG_NO_HIBERNATE_SPINDOWN; + dev_info(&pdev->dev, "quirky BIOS, skipping spindown " + "on poweroff and hibernation\n"); + } + port_info[0] = piix_port_info[ent->driver_data]; port_info[1] = piix_port_info[ent->driver_data]; -- cgit v1.2.3-70-g09d2 From aa9d823bb347fb66cb07f98c686be8bb85cb6a74 Mon Sep 17 00:00:00 2001 From: Joerg Schirottke Date: Tue, 27 Jan 2009 11:01:34 +0100 Subject: ALSA: hda - Add quirk for HP DV6700 laptop Added the matching model=laptop for HP DV6700 laptop. Signed-off-by: Joerg Schirottke Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_conexant.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 75de40aaab0..9ae72b803f2 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -1566,6 +1566,7 @@ static struct snd_pci_quirk cxt5047_cfg_tbl[] = { SND_PCI_QUIRK(0x103c, 0x30a5, "HP DV5200T/DV8000T", CXT5047_LAPTOP_HP), SND_PCI_QUIRK(0x103c, 0x30b2, "HP DV2000T/DV3000T", CXT5047_LAPTOP), SND_PCI_QUIRK(0x103c, 0x30b5, "HP DV2000Z", CXT5047_LAPTOP), + SND_PCI_QUIRK(0x103c, 0x30cf, "HP DV6700", CXT5047_LAPTOP), SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P100", CXT5047_LAPTOP_EAPD), {} }; -- cgit v1.2.3-70-g09d2 From 5801f992276366cd6a4f1f9939a4c9da33d499ee Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 27 Jan 2009 12:53:22 +0100 Subject: ALSA: hda - Fix compile warning with CONFIG_SND_JACK=n sound/pci/hda/patch_conexant.c:352: warning: 'conexant_add_jack' defined but not used Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_conexant.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 9ae72b803f2..0177ef8f4c9 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -347,6 +347,7 @@ static int conexant_mux_enum_put(struct snd_kcontrol *kcontrol, &spec->cur_mux[adc_idx]); } +#ifdef CONFIG_SND_JACK static int conexant_add_jack(struct hda_codec *codec, hda_nid_t nid, int type) { @@ -394,7 +395,6 @@ static void conexant_report_jack(struct hda_codec *codec, hda_nid_t nid) static int conexant_init_jacks(struct hda_codec *codec) { -#ifdef CONFIG_SND_JACK struct conexant_spec *spec = codec->spec; int i; @@ -422,10 +422,19 @@ static int conexant_init_jacks(struct hda_codec *codec) ++hv; } } -#endif return 0; } +#else +static inline void conexant_report_jack(struct hda_codec *codec, hda_nid_t nid) +{ +} + +static inline int conexant_init_jacks(struct hda_codec *codec) +{ + return 0; +} +#endif static int conexant_init(struct hda_codec *codec) { -- cgit v1.2.3-70-g09d2 From 766fb95ba06e1bbf531d30dc05e21b2d4a0e8dd2 Mon Sep 17 00:00:00 2001 From: Sidney Amani Date: Tue, 27 Jan 2009 10:11:46 +0100 Subject: UBI: allow direct user-space I/O Introduce a new ioctl UBI_IOCSETPROP to set properties on a volume. Also add the first property: UBI_PROP_DIRECT_WRITE, this property is used to set the ability to use direct writes in userspace Signed-off-by: Sidney Amani Signed-off-by: Corentin Chary Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/Kconfig.debug | 10 ---------- drivers/mtd/ubi/cdev.c | 36 ++++++++++++++++++++++++++++-------- drivers/mtd/ubi/ubi.h | 5 ++++- include/mtd/ubi-user.h | 34 ++++++++++++++++++++++++++++++++++ 4 files changed, 66 insertions(+), 19 deletions(-) diff --git a/drivers/mtd/ubi/Kconfig.debug b/drivers/mtd/ubi/Kconfig.debug index 1e2ee22edef..2246f154e2f 100644 --- a/drivers/mtd/ubi/Kconfig.debug +++ b/drivers/mtd/ubi/Kconfig.debug @@ -33,16 +33,6 @@ config MTD_UBI_DEBUG_DISABLE_BGT This option switches the background thread off by default. The thread may be also be enabled/disabled via UBI sysfs. -config MTD_UBI_DEBUG_USERSPACE_IO - bool "Direct user-space write/erase support" - default n - depends on MTD_UBI_DEBUG - help - By default, users cannot directly write and erase individual - eraseblocks of dynamic volumes, and have to use update operation - instead. This option enables this capability - it is very useful for - debugging and testing. - config MTD_UBI_DEBUG_EMULATE_BITFLIPS bool "Emulate flash bit-flips" depends on MTD_UBI_DEBUG diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index f9631eb3fef..e63c8fc3df3 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -259,12 +259,9 @@ static ssize_t vol_cdev_read(struct file *file, __user char *buf, size_t count, return err ? err : count_save - count; } -#ifdef CONFIG_MTD_UBI_DEBUG_USERSPACE_IO - /* * This function allows to directly write to dynamic UBI volumes, without - * issuing the volume update operation. Available only as a debugging feature. - * Very useful for testing UBI. + * issuing the volume update operation. */ static ssize_t vol_cdev_direct_write(struct file *file, const char __user *buf, size_t count, loff_t *offp) @@ -276,6 +273,9 @@ static ssize_t vol_cdev_direct_write(struct file *file, const char __user *buf, size_t count_save = count; char *tbuf; + if (!vol->direct_writes) + return -EPERM; + dbg_gen("requested: write %zd bytes to offset %lld of volume %u", count, *offp, vol->vol_id); @@ -339,10 +339,6 @@ static ssize_t vol_cdev_direct_write(struct file *file, const char __user *buf, return err ? err : count_save - count; } -#else -#define vol_cdev_direct_write(file, buf, count, offp) (-EPERM) -#endif /* CONFIG_MTD_UBI_DEBUG_USERSPACE_IO */ - static ssize_t vol_cdev_write(struct file *file, const char __user *buf, size_t count, loff_t *offp) { @@ -552,6 +548,30 @@ static long vol_cdev_ioctl(struct file *file, unsigned int cmd, break; } + /* Set volume property command*/ + case UBI_IOCSETPROP: + { + struct ubi_set_prop_req req; + + err = copy_from_user(&req, argp, + sizeof(struct ubi_set_prop_req)); + if (err) { + err = -EFAULT; + break; + } + switch (req.property) { + case UBI_PROP_DIRECT_WRITE: + mutex_lock(&ubi->volumes_mutex); + desc->vol->direct_writes = !!req.value; + mutex_unlock(&ubi->volumes_mutex); + break; + default: + err = -EINVAL; + break; + } + break; + } + default: err = -ENOTTY; break; diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h index 381f0e1d0a7..c055511bb1b 100644 --- a/drivers/mtd/ubi/ubi.h +++ b/drivers/mtd/ubi/ubi.h @@ -206,6 +206,7 @@ struct ubi_volume_desc; * @upd_marker: %1 if the update marker is set for this volume * @updating: %1 if the volume is being updated * @changing_leb: %1 if the atomic LEB change ioctl command is in progress + * @direct_writes: %1 if direct writes are enabled for this volume * * @gluebi_desc: gluebi UBI volume descriptor * @gluebi_refcount: reference count of the gluebi MTD device @@ -253,6 +254,7 @@ struct ubi_volume { unsigned int upd_marker:1; unsigned int updating:1; unsigned int changing_leb:1; + unsigned int direct_writes:1; #ifdef CONFIG_MTD_UBI_GLUEBI /* @@ -304,7 +306,8 @@ struct ubi_wl_entry; * @vtbl_size: size of the volume table in bytes * @vtbl: in-RAM volume table copy * @volumes_mutex: protects on-flash volume table and serializes volume - * changes, like creation, deletion, update, re-size and re-name + * changes, like creation, deletion, update, re-size, + * re-name and set property * * @max_ec: current highest erase counter value * @mean_ec: current mean erase counter value diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index 82113e160a2..296efae3525 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -124,6 +124,14 @@ * To check if a logical eraseblock is mapped to a physical eraseblock, the * %UBI_IOCEBISMAP ioctl command should be used. It returns %0 if the LEB is * not mapped, and %1 if it is mapped. + * + * Set an UBI volume property + * ~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * To set an UBI volume property the %UBI_IOCSETPROP ioctl command should be + * used. A pointer to a &struct ubi_set_prop_req object is expected to be + * passed. The object describes which property should be set, and to which value + * it should be set. */ /* @@ -175,6 +183,8 @@ #define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, int32_t) /* Check if LEB is mapped command */ #define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, int32_t) +/* Set an UBI volume property */ +#define UBI_IOCSETPROP _IOW(UBI_VOL_IOC_MAGIC, 6, struct ubi_set_prop_req) /* Maximum MTD device name length supported by UBI */ #define MAX_UBI_MTD_NAME_LEN 127 @@ -210,6 +220,16 @@ enum { UBI_STATIC_VOLUME = 4, }; +/* + * UBI set property ioctl constants + * + * @UBI_PROP_DIRECT_WRITE: allow / disallow user to directly write and + * erase individual eraseblocks on dynamic volumes + */ +enum { + UBI_PROP_DIRECT_WRITE = 1, +}; + /** * struct ubi_attach_req - attach MTD device request. * @ubi_num: UBI device number to create @@ -373,4 +393,18 @@ struct ubi_map_req { int8_t padding[3]; } __attribute__ ((packed)); + +/** + * struct ubi_set_prop_req - a data structure used to set an ubi volume + * property. + * @property: property to set (%UBI_PROP_DIRECT_WRITE) + * @padding: reserved for future, not used, has to be zeroed + * @value: value to set + */ +struct ubi_set_prop_req { + uint8_t property; + uint8_t padding[7]; + uint64_t value; +} __attribute__ ((packed)); + #endif /* __UBI_USER_H__ */ -- cgit v1.2.3-70-g09d2 From 808ffa3d302257b9dc37b1412c1fcdf976fcddac Mon Sep 17 00:00:00 2001 From: Eric Paris Date: Tue, 27 Jan 2009 11:50:37 +0000 Subject: tty_open can return to userspace holding tty_mutex __tty_open could return (to userspace) holding the tty_mutex thanks to a regression introduced by 4a2b5fddd53b80efcb3266ee36e23b8de28e761a ("Move tty lookup/reopen to caller"). This was found by bisecting an fsfuzzer problem. Admittedly I have no idea how it managed to tickle this 100% reliably, but it is clearly a regression and when hit leaves the box in a completely unusable state. This patch lets the fsfuzzer test complete every time. Signed-off-by: Eric Paris Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds --- drivers/char/tty_io.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index d33e5ab0617..bc84e125c6b 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -1817,8 +1817,10 @@ got_driver: /* check whether we're reopening an existing tty */ tty = tty_driver_lookup_tty(driver, inode, index); - if (IS_ERR(tty)) + if (IS_ERR(tty)) { + mutex_unlock(&tty_mutex); return PTR_ERR(tty); + } } if (tty) { -- cgit v1.2.3-70-g09d2 From 11455be2a3874d405508d9d81157d0f8fb179f32 Mon Sep 17 00:00:00 2001 From: Ihar Hrachyshka Date: Tue, 27 Jan 2009 11:50:46 +0000 Subject: MIPS: enable serial UART support on PNX833X devices. Enabled serial UART driver for PNX833X devices. Signed-off-by: Ihar Hrachyshka Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds --- drivers/serial/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 3e525e38a5d..7d7f576da20 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -982,7 +982,7 @@ config SERIAL_SH_SCI_CONSOLE config SERIAL_PNX8XXX bool "Enable PNX8XXX SoCs' UART Support" - depends on MIPS && SOC_PNX8550 + depends on MIPS && (SOC_PNX8550 || SOC_PNX833X) select SERIAL_CORE help If you have a MIPS-based Philips SoC such as PNX8550 or PNX8330 -- cgit v1.2.3-70-g09d2 From e9fed5673949df33385091037f996f1b1a0e1908 Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Tue, 27 Jan 2009 11:51:06 +0000 Subject: Move jsm_remove_one to .devexit.text MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The function jsm_remove_one is used only wrapped by __devexit_p so define it using __devexit. Signed-off-by: Uwe Kleine-König Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds --- drivers/serial/jsm/jsm_driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c index 338cf8a08b4..92187e28608 100644 --- a/drivers/serial/jsm/jsm_driver.c +++ b/drivers/serial/jsm/jsm_driver.c @@ -180,7 +180,7 @@ static int jsm_probe_one(struct pci_dev *pdev, const struct pci_device_id *ent) return rc; } -static void jsm_remove_one(struct pci_dev *pdev) +static void __devexit jsm_remove_one(struct pci_dev *pdev) { struct jsm_board *brd = pci_get_drvdata(pdev); int i = 0; -- cgit v1.2.3-70-g09d2 From 78d70d48132ce4c678a95b771ffa1af4fb5a03ec Mon Sep 17 00:00:00 2001 From: Michael Bramer Date: Tue, 27 Jan 2009 11:51:16 +0000 Subject: Add support for '8-port RS-232 MIC-3620 from advantech' This Patch add the device information for the MIC-3620 8-port RS-232 cPCI card from Advantech Co. Ltd. Signed-off-by: Michael Bramer Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds --- drivers/serial/8250_pci.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c index 2a3671233b1..536d8e510f6 100644 --- a/drivers/serial/8250_pci.c +++ b/drivers/serial/8250_pci.c @@ -806,6 +806,8 @@ pci_default_setup(struct serial_private *priv, #define PCI_SUBDEVICE_ID_OCTPRO422 0x0208 #define PCI_SUBDEVICE_ID_POCTAL232 0x0308 #define PCI_SUBDEVICE_ID_POCTAL422 0x0408 +#define PCI_VENDOR_ID_ADVANTECH 0x13fe +#define PCI_DEVICE_ID_ADVANTECH_PCI3620 0x3620 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */ #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584 @@ -2152,6 +2154,10 @@ static int pciserial_resume_one(struct pci_dev *dev) #endif static struct pci_device_id serial_pci_tbl[] = { + /* Advantech use PCI_DEVICE_ID_ADVANTECH_PCI3620 (0x3620) as 'PCI_SUBVENDOR_ID' */ + { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCI3620, + PCI_DEVICE_ID_ADVANTECH_PCI3620, 0x0001, 0, 0, + pbn_b2_8_921600 }, { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960, PCI_SUBVENDOR_ID_CONNECT_TECH, PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232, 0, 0, -- cgit v1.2.3-70-g09d2 From 418e4da33f45fd7bdcce48778b149b780ff730bc Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 26 Jan 2009 21:43:08 +0100 Subject: PCI PM: Fix suspend error paths and testing facility breakage If one of device drivers refuses to suspend by returning error code from its ->suspend() callback, the devices that have already been suspended are resumed by executing their drivers' ->resume() callbacks. Some of these callbacks expect the device's configuration space to be restored if the device has been put into D3 before they are called. Unfortunately, this mechanism has been broken by recent changes moving the restoration of config spaces of some devices (most importantly, USB controllers and HDA Intel) into the resume callbacks executed with interrupts off. Obviously, these callbacks are not invoked in the suspend error path and, as a result, the system cannot be successfully brought back into the working state in case of a suspend error. The same thing happens in the hibernation error path right before putting the system into S4. Similarly, the suspend testing facility associated with the /sys/power/pm_test file is broken, because it uses the very same mechanism that is used in the suspend and hibernation error paths. Fix the breakage by making the PCI core restore the configuration spaces of PCI devices that haven't been restored already before pci_pm_resume() is called for those devices by the PM core. Signed-off-by: Rafael J. Wysocki Signed-off-by: Jesse Barnes --- drivers/pci/pci-driver.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 9de07b75b99..4884c4840b3 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -370,6 +370,7 @@ static int pci_legacy_suspend(struct device *dev, pm_message_t state) } pci_save_state(pci_dev); + pci_dev->state_saved = true; /* * This is for compatibility with existing code with legacy PM support. */ @@ -419,6 +420,7 @@ static int pci_legacy_resume(struct device *dev) static void pci_pm_default_resume_noirq(struct pci_dev *pci_dev) { pci_restore_standard_config(pci_dev); + pci_dev->state_saved = false; pci_fixup_device(pci_fixup_resume_early, pci_dev); } @@ -555,6 +557,13 @@ static int pci_pm_resume(struct device *dev) struct device_driver *drv = dev->driver; int error = 0; + /* + * This is necessary for the suspend error path in which resume is + * called without restoring the standard config registers of the device. + */ + if (pci_dev->state_saved) + pci_restore_standard_config(pci_dev); + if (pci_has_legacy_pm_support(pci_dev)) return pci_legacy_resume(dev); @@ -710,6 +719,13 @@ static int pci_pm_restore(struct device *dev) struct device_driver *drv = dev->driver; int error = 0; + /* + * This is necessary for the hibernation error path in which restore is + * called without restoring the standard config registers of the device. + */ + if (pci_dev->state_saved) + pci_restore_standard_config(pci_dev); + if (pci_has_legacy_pm_support(pci_dev)) return pci_legacy_resume(dev); -- cgit v1.2.3-70-g09d2 From 57064d213d2e44654d4f13c66df135b5e7389a26 Mon Sep 17 00:00:00 2001 From: Seth Heasley Date: Fri, 23 Jan 2009 12:43:38 -0800 Subject: PCI: irq and pci_ids patch for Intel Tigerpoint DeviceIDs This patch adds the Intel Tigerpoint LPC Controller DeviceIDs. Signed-off-by: Seth Heasley Signed-off-by: Jesse Barnes --- arch/x86/pci/irq.c | 1 + include/linux/pci_ids.h | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/x86/pci/irq.c b/arch/x86/pci/irq.c index 4064345cf14..fecbce6e7d7 100644 --- a/arch/x86/pci/irq.c +++ b/arch/x86/pci/irq.c @@ -572,6 +572,7 @@ static __init int intel_router_probe(struct irq_router *r, struct pci_dev *route case PCI_DEVICE_ID_INTEL_ICH7_1: case PCI_DEVICE_ID_INTEL_ICH7_30: case PCI_DEVICE_ID_INTEL_ICH7_31: + case PCI_DEVICE_ID_INTEL_TGP_LPC: case PCI_DEVICE_ID_INTEL_ESB2_0: case PCI_DEVICE_ID_INTEL_ICH8_0: case PCI_DEVICE_ID_INTEL_ICH8_1: diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index d56ad9c21c0..6f260b50253 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2421,6 +2421,7 @@ #define PCI_DEVICE_ID_INTEL_ICH7_0 0x27b8 #define PCI_DEVICE_ID_INTEL_ICH7_1 0x27b9 #define PCI_DEVICE_ID_INTEL_ICH7_30 0x27b0 +#define PCI_DEVICE_ID_INTEL_TGP_LPC 0x27bc #define PCI_DEVICE_ID_INTEL_ICH7_31 0x27bd #define PCI_DEVICE_ID_INTEL_ICH7_17 0x27da #define PCI_DEVICE_ID_INTEL_ICH7_19 0x27dd -- cgit v1.2.3-70-g09d2 From 545ffd58adc86b8d33449dab44fe81b503a6f81b Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Thu, 22 Jan 2009 23:36:56 +0100 Subject: PCI PM: Fix hibernation breakage on EeePC 701 Hibernation breaks on EeePC 701 as a result of attempting to put one of its (driverless) devices into a low power state. Avoid that by not attepmting to power manage driverless devices during hibernation. Signed-off-by: Rafael J. Wysocki Reported-and-tested-by: Alan Jenkins Signed-off-by: Jesse Barnes --- drivers/pci/pci-driver.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 4884c4840b3..ab1d615425a 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -669,7 +669,10 @@ static int pci_pm_poweroff(struct device *dev) if (pci_has_legacy_pm_support(pci_dev)) return pci_legacy_suspend(dev, PMSG_HIBERNATE); - if (drv && drv->pm && drv->pm->poweroff) { + if (!drv || !drv->pm) + return 0; + + if (drv->pm->poweroff) { error = drv->pm->poweroff(dev); suspend_report_result(drv->pm->poweroff, error); } -- cgit v1.2.3-70-g09d2 From 48f67f54a53bb68619a63c3f38cf7f502ed74b1d Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Thu, 22 Jan 2009 23:38:31 +0100 Subject: PCI PM: Power up devices before restoring their state Devices that have MSI-X enabled before suspend to RAM or hibernation and that are in a low power state during resume will not be handled correctly by pci_restore_standard_config(). Namely, it first calls pci_restore_state() which calls pci_restore_msi_state(), which in turn executes __pci_restore_msix_state() that accesses the device's memory space to restore the contents of the MSI-X table. However, if the device is in a low power state at this point, it's memory space is not accessible. The easiest way to fix this potential problem is to make pci_restore_standard_config() call pci_restore_state() after it has put the device into the full power state, D0. Fortunately, all of this is done with interrupts off, so the change of ordering should not cause any trouble. Signed-off-by: Rafael J. Wysocki Signed-off-by: Jesse Barnes --- drivers/pci/pci.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 17bd9325a24..f0aa3d53383 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1393,12 +1393,11 @@ int pci_restore_standard_config(struct pci_dev *dev) pci_power_t prev_state; int error; - pci_restore_state(dev); pci_update_current_state(dev, PCI_D0); prev_state = dev->current_state; if (prev_state == PCI_D0) - return 0; + goto Restore; error = pci_raw_set_power_state(dev, PCI_D0, false); if (error) @@ -1421,7 +1420,8 @@ int pci_restore_standard_config(struct pci_dev *dev) dev->current_state = PCI_D0; - return 0; + Restore: + return pci_restore_state(dev); } /** -- cgit v1.2.3-70-g09d2 From 476e7faefc43f106a90b5c96166c59b75de19d30 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Thu, 22 Jan 2009 23:39:57 +0100 Subject: PCI PM: Do not wait for buses in B2 or B3 during resume pci_restore_standard_config() adds extra delay for PCI buses in low power states (B2 or B3), but this is only correct for buses in B2, because the buses in B3 are reset when they are put back into B0. Thus we should wait for such buses to settle after the reset, but it's not a good idea to wait that long (1.1 s) with interrupts off. On the other hand, we have never waited for buses in B2 and B3 during resume and it seems reasonable to go back to this well tested behaviour. Signed-off-by: Rafael J. Wysocki Signed-off-by: Jesse Barnes --- drivers/pci/pci.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index f0aa3d53383..48807556b47 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1403,19 +1403,19 @@ int pci_restore_standard_config(struct pci_dev *dev) if (error) return error; - if (pci_is_bridge(dev)) { - if (prev_state > PCI_D1) - mdelay(PCI_PM_BUS_WAIT); - } else { - switch(prev_state) { - case PCI_D3cold: - case PCI_D3hot: - mdelay(pci_pm_d3_delay); - break; - case PCI_D2: - udelay(PCI_PM_D2_DELAY); - break; - } + /* + * This assumes that we won't get a bus in B2 or B3 from the BIOS, but + * we've made this assumption forever and it appears to be universally + * satisfied. + */ + switch(prev_state) { + case PCI_D3cold: + case PCI_D3hot: + mdelay(pci_pm_d3_delay); + break; + case PCI_D2: + udelay(PCI_PM_D2_DELAY); + break; } dev->current_state = PCI_D0; -- cgit v1.2.3-70-g09d2 From bffac3c593eba1f9da3efd0199e49ea6558a40ce Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Wed, 21 Jan 2009 19:19:19 -0500 Subject: PCI MSI: Fix undefined shift by 32 Add an msi_mask() function which returns the correct bitmask for the number of MSI interrupts you have. This fixes an undefined bug in msi_capability_init(). Signed-off-by: Matthew Wilcox Signed-off-by: Jesse Barnes --- drivers/pci/msi.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 896a15d70f5..44f15ff70c1 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -103,6 +103,16 @@ static void msix_set_enable(struct pci_dev *dev, int enable) } } +/* + * Essentially, this is ((1 << (1 << x)) - 1), but without the + * undefinedness of a << 32. + */ +static inline __attribute_const__ u32 msi_mask(unsigned x) +{ + static const u32 mask[] = { 1, 2, 4, 0xf, 0xff, 0xffff, 0xffffffff }; + return mask[x]; +} + static void msix_flush_writes(struct irq_desc *desc) { struct msi_desc *entry; @@ -407,8 +417,7 @@ static int msi_capability_init(struct pci_dev *dev) /* All MSIs are unmasked by default, Mask them all */ pci_read_config_dword(dev, base, &maskbits); - temp = (1 << multi_msi_capable(control)); - temp = ((temp - 1) & ~temp); + temp = msi_mask((control & PCI_MSI_FLAGS_QMASK) >> 1); maskbits |= temp; pci_write_config_dword(dev, base, maskbits); entry->msi_attrib.maskbits_mask = temp; -- cgit v1.2.3-70-g09d2 From bf4162bcf82ebc3258d6bc0ddd6453132abde72d Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Tue, 25 Nov 2008 13:51:44 -0800 Subject: PCI hotplug: fakephp: Allocate PCI resources before adding the device For PCI devices, pci_bus_assign_resources() must be called to set up the pci_device->resource array before pci_bus_add_devices() can be called, else attempts to load drivers results in BAR collision errors where there are none. This is not done in fakephp, so devices can be "unplugged" but scanning the parent bus won't bring the devices back due to resource unallocation. Move the pci_bus_add_device-calling logic into pci_rescan_bus and preface it with a call to pci_bus_assign_resources so that we only have to (re)allocate resources once per bus where a new device is found. Signed-off-by: Darrick J. Wong Acked-by: Alex Chiang Signed-off-by: Jesse Barnes --- drivers/pci/hotplug/fakephp.c | 42 ++++++++++++++++++++++++++---------------- 1 file changed, 26 insertions(+), 16 deletions(-) diff --git a/drivers/pci/hotplug/fakephp.c b/drivers/pci/hotplug/fakephp.c index b0e7de9e536..d8649e12729 100644 --- a/drivers/pci/hotplug/fakephp.c +++ b/drivers/pci/hotplug/fakephp.c @@ -195,13 +195,13 @@ static void remove_slot_worker(struct work_struct *work) * Tries hard not to re-enable already existing devices; * also handles scanning of subfunctions. */ -static void pci_rescan_slot(struct pci_dev *temp) +static int pci_rescan_slot(struct pci_dev *temp) { struct pci_bus *bus = temp->bus; struct pci_dev *dev; int func; - int retval; u8 hdr_type; + int count = 0; if (!pci_read_config_byte(temp, PCI_HEADER_TYPE, &hdr_type)) { temp->hdr_type = hdr_type & 0x7f; @@ -213,17 +213,12 @@ static void pci_rescan_slot(struct pci_dev *temp) dbg("New device on %s function %x:%x\n", bus->name, temp->devfn >> 3, temp->devfn & 7); - retval = pci_bus_add_device(dev); - if (retval) - dev_err(&dev->dev, "error adding " - "device, continuing.\n"); - else - add_slot(dev); + count++; } } /* multifunction device? */ if (!(hdr_type & 0x80)) - return; + return count; /* continue scanning for other functions */ for (func = 1, temp->devfn++; func < 8; func++, temp->devfn++) { @@ -239,16 +234,13 @@ static void pci_rescan_slot(struct pci_dev *temp) dbg("New device on %s function %x:%x\n", bus->name, temp->devfn >> 3, temp->devfn & 7); - retval = pci_bus_add_device(dev); - if (retval) - dev_err(&dev->dev, "error adding " - "device, continuing.\n"); - else - add_slot(dev); + count++; } } } } + + return count; } @@ -262,6 +254,8 @@ static void pci_rescan_bus(const struct pci_bus *bus) { unsigned int devfn; struct pci_dev *dev; + int retval; + int found = 0; dev = alloc_pci_dev(); if (!dev) return; @@ -270,7 +264,23 @@ static void pci_rescan_bus(const struct pci_bus *bus) dev->sysdata = bus->sysdata; for (devfn = 0; devfn < 0x100; devfn += 8) { dev->devfn = devfn; - pci_rescan_slot(dev); + found += pci_rescan_slot(dev); + } + + if (found) { + pci_bus_assign_resources(bus); + list_for_each_entry(dev, &bus->devices, bus_list) { + /* Skip already-added devices */ + if (dev->is_added) + continue; + retval = pci_bus_add_device(dev); + if (retval) + dev_err(&dev->dev, + "Error adding device, continuing\n"); + else + add_slot(dev); + } + pci_bus_add_devices(bus); } kfree(dev); } -- cgit v1.2.3-70-g09d2 From 1cf3eb2ff6b0844c678f2f48d0053b9d12b7da67 Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Tue, 27 Jan 2009 23:48:59 +0200 Subject: kmalloc: return NULL instead of link failure The SLAB kmalloc with a constant value isn't consistent with the other implementations because it bails out with __you_cannot_kmalloc_that_much rather than returning NULL and properly allowing the caller to fall back to vmalloc or take other action. This doesn't happen with a non-constant value or with SLOB or SLUB. Starting with 2.6.28, I've been seeing build failures on s390x. This is due to init_section_page_cgroup trying to allocate 2.5MB when the max size for a kmalloc on s390x is 2MB. It's failing because the value is constant. The workarounds at the call size are ugly and the caller shouldn't have to change behavior depending on what the backend of the API is. So, this patch eliminates the link failure and returns NULL like the other implementations. Signed-off-by: Jeff Mahoney Cc: Martin Schwidefsky Cc: Heiko Carstens Cc: Christoph Lameter Cc: Pekka Enberg Cc: Matt Mackall Cc: Nick Piggin Cc: [2.6.28.x] Signed-off-by: Andrew Morton Signed-off-by: Pekka Enberg --- include/linux/slab_def.h | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h index 39c3a5eb8eb..6ca6a7b66d7 100644 --- a/include/linux/slab_def.h +++ b/include/linux/slab_def.h @@ -43,10 +43,7 @@ static inline void *kmalloc(size_t size, gfp_t flags) i++; #include #undef CACHE - { - extern void __you_cannot_kmalloc_that_much(void); - __you_cannot_kmalloc_that_much(); - } + return NULL; found: #ifdef CONFIG_ZONE_DMA if (flags & GFP_DMA) @@ -77,10 +74,7 @@ static inline void *kmalloc_node(size_t size, gfp_t flags, int node) i++; #include #undef CACHE - { - extern void __you_cannot_kmalloc_that_much(void); - __you_cannot_kmalloc_that_much(); - } + return NULL; found: #ifdef CONFIG_ZONE_DMA if (flags & GFP_DMA) -- cgit v1.2.3-70-g09d2 From 096abd77038a2ff74efd194d074eadcde80fb97d Mon Sep 17 00:00:00 2001 From: James Lentini Date: Thu, 8 Jan 2009 13:13:26 -0500 Subject: update port number in NFS/RDMA documentation Update the NFS/RDMA documentation to use the new port number assigned by IANA. Signed-off-by: James Lentini Signed-off-by: J. Bruce Fields --- Documentation/filesystems/nfs-rdma.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/filesystems/nfs-rdma.txt b/Documentation/filesystems/nfs-rdma.txt index 44bd766f2e5..85eaeaddd27 100644 --- a/Documentation/filesystems/nfs-rdma.txt +++ b/Documentation/filesystems/nfs-rdma.txt @@ -251,7 +251,7 @@ NFS/RDMA Setup Instruct the server to listen on the RDMA transport: - $ echo rdma 2050 > /proc/fs/nfsd/portlist + $ echo rdma 20049 > /proc/fs/nfsd/portlist - On the client system @@ -263,7 +263,7 @@ NFS/RDMA Setup Regardless of how the client was built (module or built-in), use this command to mount the NFS/RDMA server: - $ mount -o rdma,port=2050 :/ /mnt + $ mount -o rdma,port=20049 :/ /mnt To verify that the mount is using RDMA, run "cat /proc/mounts" and check the "proto" field for the given mount. -- cgit v1.2.3-70-g09d2 From ce0cf6622c9a6f18c2723ea4bef7616799a1ca39 Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Sun, 2 Nov 2008 16:18:08 -0500 Subject: nfs: note that CONFIG_SUNRPC_XPRT_RDMA turns on server side support too We forgot to update this when adding server-side support. Signed-off-by: J. Bruce Fields --- net/sunrpc/Kconfig | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/net/sunrpc/Kconfig b/net/sunrpc/Kconfig index eda4a7aee59..dcef600d0bf 100644 --- a/net/sunrpc/Kconfig +++ b/net/sunrpc/Kconfig @@ -9,9 +9,8 @@ config SUNRPC_XPRT_RDMA depends on SUNRPC && INFINIBAND && EXPERIMENTAL default SUNRPC && INFINIBAND help - This option enables an RPC client transport capability that - allows the NFS client to mount servers via an RDMA-enabled - transport. + This option allows the NFS client and server to support + an RDMA-enabled transport. To compile RPC client RDMA transport support as a module, choose M here: the module will be called xprtrdma. -- cgit v1.2.3-70-g09d2 From bf935a78814cc9b96d09f612912178adc964ce9c Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Tue, 20 Jan 2009 19:32:59 -0500 Subject: nfsd: fix null dereference on error path We're forgetting to check the return value from groups_alloc(). Signed-off-by: J. Bruce Fields --- fs/nfsd/auth.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/nfsd/auth.c b/fs/nfsd/auth.c index c903e04aa21..b860d3484cd 100644 --- a/fs/nfsd/auth.c +++ b/fs/nfsd/auth.c @@ -49,6 +49,8 @@ int nfsd_setuser(struct svc_rqst *rqstp, struct svc_export *exp) new->fsuid = exp->ex_anon_uid; new->fsgid = exp->ex_anon_gid; gi = groups_alloc(0); + if (!gi) + goto oom; } else if (flags & NFSEXP_ROOTSQUASH) { if (!new->fsuid) new->fsuid = exp->ex_anon_uid; -- cgit v1.2.3-70-g09d2 From b914152a6fbd2cd0441bc293ae8b3f3f1a9407b6 Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Tue, 20 Jan 2009 19:34:22 -0500 Subject: nfsd: fix cred leak on every rpc Since override_creds() took its own reference on new, we need to release our own reference. (Note the put_cred on the return value puts the *old* value of current->creds, not the new passed-in value). Signed-off-by: J. Bruce Fields --- fs/nfsd/auth.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfsd/auth.c b/fs/nfsd/auth.c index b860d3484cd..5573508f707 100644 --- a/fs/nfsd/auth.c +++ b/fs/nfsd/auth.c @@ -87,6 +87,7 @@ int nfsd_setuser(struct svc_rqst *rqstp, struct svc_export *exp) new->cap_effective = cap_raise_nfsd_set(new->cap_effective, new->cap_permitted); put_cred(override_creds(new)); + put_cred(new); return 0; oom: -- cgit v1.2.3-70-g09d2 From fa82a491275a613b15489aab4b99acecb00958d3 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 22 Jan 2009 14:16:04 -0500 Subject: nfsd: only set file_lock.fl_lmops in nfsd4_lockt if a stateowner is found nfsd4_lockt does a search for a lockstateowner when building the lock struct to test. If one is found, it'll set fl_owner to it. Regardless of whether that happens, it'll also set fl_lmops. Given that this lock is basically a "lightweight" lock that's just used for checking conflicts, setting fl_lmops is probably not appropriate for it. This behavior exposed a bug in DLM's GETLK implementation where it wasn't clearing out the fields in the file_lock before filling in conflicting lock info. While we were able to fix this in DLM, it still seems pointless and dangerous to set the fl_lmops this way when we may have a NULL lockstateowner. Signed-off-by: Jeff Layton Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4state.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 88db7d3ec12..b6f60f48e94 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -2871,7 +2871,6 @@ nfsd4_lockt(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, file_lock.fl_owner = (fl_owner_t)lockt->lt_stateowner; file_lock.fl_pid = current->tgid; file_lock.fl_flags = FL_POSIX; - file_lock.fl_lmops = &nfsd_posix_mng_ops; file_lock.fl_start = lockt->lt_offset; file_lock.fl_end = last_byte_offset(lockt->lt_offset, lockt->lt_length); -- cgit v1.2.3-70-g09d2 From 71a082efc9fdc12068a3cee6cebb1330b00ebeee Mon Sep 17 00:00:00 2001 From: Matthew Garrett Date: Tue, 27 Jan 2009 01:03:35 +0000 Subject: PCI hotplug: Change link order of pciehp & acpiphp Some hardware exposes PCIE slots in such a way that they can be claimed by either the acpiphp or pciehp driver. pciehp is the preferred driver if the firmware allows the OS to claim control via the _OSC method so should be loaded first - if it fails to bind (either due to a missing _OSC method or the firmware refusing to hand off control) then we can fall back to acpiphp or a vendor-specific driver. This patch simply changes the link order to ensure that pciehp will be initialised before acpiphp if both are statically built into the kernel. Signed-off-by: Matthew Garrett Acked-by: Randy Dunlap Signed-off-by: Jesse Barnes --- drivers/pci/hotplug/Makefile | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/pci/hotplug/Makefile b/drivers/pci/hotplug/Makefile index e31fb91652c..2aa117c8cd8 100644 --- a/drivers/pci/hotplug/Makefile +++ b/drivers/pci/hotplug/Makefile @@ -5,11 +5,15 @@ obj-$(CONFIG_HOTPLUG_PCI) += pci_hotplug.o obj-$(CONFIG_HOTPLUG_PCI_COMPAQ) += cpqphp.o obj-$(CONFIG_HOTPLUG_PCI_IBM) += ibmphp.o + +# pciehp should be linked before acpiphp in order to allow the native driver +# to attempt to bind first. We can then fall back to generic support. + +obj-$(CONFIG_HOTPLUG_PCI_PCIE) += pciehp.o obj-$(CONFIG_HOTPLUG_PCI_ACPI) += acpiphp.o obj-$(CONFIG_HOTPLUG_PCI_ACPI_IBM) += acpiphp_ibm.o obj-$(CONFIG_HOTPLUG_PCI_CPCI_ZT5550) += cpcihp_zt5550.o obj-$(CONFIG_HOTPLUG_PCI_CPCI_GENERIC) += cpcihp_generic.o -obj-$(CONFIG_HOTPLUG_PCI_PCIE) += pciehp.o obj-$(CONFIG_HOTPLUG_PCI_SHPC) += shpchp.o obj-$(CONFIG_HOTPLUG_PCI_RPA) += rpaphp.o obj-$(CONFIG_HOTPLUG_PCI_RPA_DLPAR) += rpadlpar_io.o -- cgit v1.2.3-70-g09d2 From 40413dcb7b273bda681dca38e6ff0bbb3728ef11 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Thu, 22 Jan 2009 01:58:36 +0300 Subject: Fix longstanding "error: storage size of '__mod_dmi_device_table' isn't known" gcc 3.4.6 doesn't like MODULE_DEVICE_TABLE(dmi, x) expansion enough to error out. Shut it up in a most simple way. Signed-off-by: Alexey Dobriyan Signed-off-by: Linus Torvalds --- include/linux/mod_devicetable.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 97b91d1abb4..fde86671f48 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -443,6 +443,13 @@ struct dmi_system_id { struct dmi_strmatch matches[4]; void *driver_data; }; +/* + * struct dmi_device_id appears during expansion of + * "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it + * but this is enough for gcc 3.4.6 to error out: + * error: storage size of '__mod_dmi_device_table' isn't known + */ +#define dmi_device_id dmi_system_id #endif #define DMI_MATCH(a, b) { a, b } -- cgit v1.2.3-70-g09d2 From 1267a8df209c7453d65acbdd56e3588954bf890b Mon Sep 17 00:00:00 2001 From: David Daney Date: Tue, 27 Jan 2009 09:53:21 -0800 Subject: Make irq_*_affinity depend on CONFIG_GENERIC_HARDIRQS too. In interrupt.h these functions are declared only if CONFIG_GENERIC_HARDIRQS is set. We should define them under identical conditions. Signed-off-by: David Daney Signed-off-by: Linus Torvalds --- kernel/irq/manage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index cd0cd8dcb34..618a64f1915 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -15,7 +15,7 @@ #include "internals.h" -#ifdef CONFIG_SMP +#if defined(CONFIG_SMP) && defined(CONFIG_GENERIC_HARDIRQS) cpumask_var_t irq_default_affinity; static int init_irq_default_affinity(void) -- cgit v1.2.3-70-g09d2 From 97179fd46da7ddedd18e95388130ed3e06c5a0c7 Mon Sep 17 00:00:00 2001 From: David Daney Date: Tue, 27 Jan 2009 09:53:22 -0800 Subject: cpumask fallout: Initialize irq_default_affinity earlier Move the initialization of irq_default_affinity to early_irq_init as core_initcall is too late. irq_default_affinity can be used in init_IRQ and potentially timer and SMP init as well. All of these happen before core_initcall. Moving the initialization to early_irq_init ensures that it is initialized before it is used. Signed-off-by: David Daney Acked-by: Mike Travis Signed-off-by: Linus Torvalds --- kernel/irq/handle.c | 16 ++++++++++++++++ kernel/irq/manage.c | 8 -------- 2 files changed, 16 insertions(+), 8 deletions(-) diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index c20db0be917..3aba8d12f32 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -39,6 +39,18 @@ void handle_bad_irq(unsigned int irq, struct irq_desc *desc) ack_bad_irq(irq); } +#if defined(CONFIG_SMP) && defined(CONFIG_GENERIC_HARDIRQS) +static void __init init_irq_default_affinity(void) +{ + alloc_bootmem_cpumask_var(&irq_default_affinity); + cpumask_setall(irq_default_affinity); +} +#else +static void __init init_irq_default_affinity(void) +{ +} +#endif + /* * Linux has a controller-independent interrupt architecture. * Every controller has a 'controller-template', that is used @@ -134,6 +146,8 @@ int __init early_irq_init(void) int legacy_count; int i; + init_irq_default_affinity(); + desc = irq_desc_legacy; legacy_count = ARRAY_SIZE(irq_desc_legacy); @@ -219,6 +233,8 @@ int __init early_irq_init(void) int count; int i; + init_irq_default_affinity(); + desc = irq_desc; count = ARRAY_SIZE(irq_desc); diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 618a64f1915..291f0366455 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -18,14 +18,6 @@ #if defined(CONFIG_SMP) && defined(CONFIG_GENERIC_HARDIRQS) cpumask_var_t irq_default_affinity; -static int init_irq_default_affinity(void) -{ - alloc_cpumask_var(&irq_default_affinity, GFP_KERNEL); - cpumask_setall(irq_default_affinity); - return 0; -} -core_initcall(init_irq_default_affinity); - /** * synchronize_irq - wait for pending IRQ handlers (on other CPUs) * @irq: interrupt number to wait for -- cgit v1.2.3-70-g09d2 From 95bec45d2051227ef037f1080d7cef003b88d852 Mon Sep 17 00:00:00 2001 From: Wolfgang Glas Date: Thu, 15 Jan 2009 23:11:53 +0100 Subject: USB: cp2101: add fasttrax GPS evaluation kit vendor/product ID This adds the vendor/product ID of the fasttrax GPS evaluation kit from: http://www.fastraxgps.com/products/evaluationtools/evaluationkit/ to the cp2101 module since this device is actually equipped with a CP210x USB to serial bridge. The vendor/product ID is: 0x10c4/0x826b. Signed-off-by: Wolfgang Glas Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/cp2101.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c index cfaf1f08553..e97eb054e38 100644 --- a/drivers/usb/serial/cp2101.c +++ b/drivers/usb/serial/cp2101.c @@ -85,6 +85,7 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(0x10C4, 0x81E2) }, /* Lipowsky Industrie Elektronik GmbH, Baby-LIN */ { USB_DEVICE(0x10C4, 0x81E7) }, /* Aerocomm Radio */ { USB_DEVICE(0x10C4, 0x8218) }, /* Lipowsky Industrie Elektronik GmbH, HARP-1 */ + { USB_DEVICE(0x10C4, 0x826B) }, /* Cygnal Integrated Products, Inc., Fasttrax GPS demostration module */ { USB_DEVICE(0x10c4, 0x8293) }, /* Telegesys ETRX2USB */ { USB_DEVICE(0x10C4, 0x8341) }, /* Siemens MC35PU GPRS Modem */ { USB_DEVICE(0x10C4, 0x83A8) }, /* Amber Wireless AMB2560 */ -- cgit v1.2.3-70-g09d2 From ddeac4e75f2527a340f9dc655bde49bb2429b39b Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Thu, 15 Jan 2009 17:03:33 -0500 Subject: USB: fix toggle mismatch in disable_endpoint paths This patch (as1200) finishes some fixes that were left incomplete by an earlier patch. Although nobody has addressed this issue in the past, it turns out that we need to distinguish between two different modes of disabling and enabling endpoints. In one mode only the data structures in usbcore are affected, and in the other mode the host controller and device hardware states are affected as well. The earlier patch added an extra argument to the routines in the enable_endpoint pathways to reflect this difference. This patch adds corresponding arguments to the disable_endpoint pathways. Without this change, the endpoint toggle state can get out of sync between the host and the device. The exact mechanism depends on the details of the host controller (whether or not it stores its own copy of the toggle values). Signed-off-by: Alan Stern Reported-by: Dan Streetman Tested-by: Dan Streetman Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/driver.c | 2 +- drivers/usb/core/hub.c | 4 ++-- drivers/usb/core/message.c | 40 ++++++++++++++++++++++++---------------- drivers/usb/core/usb.h | 5 +++-- 4 files changed, 30 insertions(+), 21 deletions(-) diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index 98760553bc9..d0a21a5f820 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -284,7 +284,7 @@ static int usb_unbind_interface(struct device *dev) * supports "soft" unbinding. */ if (!driver->soft_unbind) - usb_disable_interface(udev, intf); + usb_disable_interface(udev, intf, false); driver->disconnect(intf); usb_cancel_queued_reset(intf); diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 94d5ee263c2..cd50d86029e 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -2382,8 +2382,8 @@ static int hub_port_debounce(struct usb_hub *hub, int port1) void usb_ep0_reinit(struct usb_device *udev) { - usb_disable_endpoint(udev, 0 + USB_DIR_IN); - usb_disable_endpoint(udev, 0 + USB_DIR_OUT); + usb_disable_endpoint(udev, 0 + USB_DIR_IN, true); + usb_disable_endpoint(udev, 0 + USB_DIR_OUT, true); usb_enable_endpoint(udev, &udev->ep0, true); } EXPORT_SYMBOL_GPL(usb_ep0_reinit); diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index de51667dd64..31fb204f44c 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1039,14 +1039,15 @@ static void remove_intf_ep_devs(struct usb_interface *intf) * @dev: the device whose endpoint is being disabled * @epaddr: the endpoint's address. Endpoint number for output, * endpoint number + USB_DIR_IN for input + * @reset_hardware: flag to erase any endpoint state stored in the + * controller hardware * - * Deallocates hcd/hardware state for this endpoint ... and nukes all - * pending urbs. - * - * If the HCD hasn't registered a disable() function, this sets the - * endpoint's maxpacket size to 0 to prevent further submissions. + * Disables the endpoint for URB submission and nukes all pending URBs. + * If @reset_hardware is set then also deallocates hcd/hardware state + * for the endpoint. */ -void usb_disable_endpoint(struct usb_device *dev, unsigned int epaddr) +void usb_disable_endpoint(struct usb_device *dev, unsigned int epaddr, + bool reset_hardware) { unsigned int epnum = epaddr & USB_ENDPOINT_NUMBER_MASK; struct usb_host_endpoint *ep; @@ -1056,15 +1057,18 @@ void usb_disable_endpoint(struct usb_device *dev, unsigned int epaddr) if (usb_endpoint_out(epaddr)) { ep = dev->ep_out[epnum]; - dev->ep_out[epnum] = NULL; + if (reset_hardware) + dev->ep_out[epnum] = NULL; } else { ep = dev->ep_in[epnum]; - dev->ep_in[epnum] = NULL; + if (reset_hardware) + dev->ep_in[epnum] = NULL; } if (ep) { ep->enabled = 0; usb_hcd_flush_endpoint(dev, ep); - usb_hcd_disable_endpoint(dev, ep); + if (reset_hardware) + usb_hcd_disable_endpoint(dev, ep); } } @@ -1072,17 +1076,21 @@ void usb_disable_endpoint(struct usb_device *dev, unsigned int epaddr) * usb_disable_interface -- Disable all endpoints for an interface * @dev: the device whose interface is being disabled * @intf: pointer to the interface descriptor + * @reset_hardware: flag to erase any endpoint state stored in the + * controller hardware * * Disables all the endpoints for the interface's current altsetting. */ -void usb_disable_interface(struct usb_device *dev, struct usb_interface *intf) +void usb_disable_interface(struct usb_device *dev, struct usb_interface *intf, + bool reset_hardware) { struct usb_host_interface *alt = intf->cur_altsetting; int i; for (i = 0; i < alt->desc.bNumEndpoints; ++i) { usb_disable_endpoint(dev, - alt->endpoint[i].desc.bEndpointAddress); + alt->endpoint[i].desc.bEndpointAddress, + reset_hardware); } } @@ -1103,8 +1111,8 @@ void usb_disable_device(struct usb_device *dev, int skip_ep0) dev_dbg(&dev->dev, "%s nuking %s URBs\n", __func__, skip_ep0 ? "non-ep0" : "all"); for (i = skip_ep0; i < 16; ++i) { - usb_disable_endpoint(dev, i); - usb_disable_endpoint(dev, i + USB_DIR_IN); + usb_disable_endpoint(dev, i, true); + usb_disable_endpoint(dev, i + USB_DIR_IN, true); } dev->toggle[0] = dev->toggle[1] = 0; @@ -1274,7 +1282,7 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate) remove_intf_ep_devs(iface); usb_remove_sysfs_intf_files(iface); } - usb_disable_interface(dev, iface); + usb_disable_interface(dev, iface, true); iface->cur_altsetting = alt; @@ -1353,8 +1361,8 @@ int usb_reset_configuration(struct usb_device *dev) */ for (i = 1; i < 16; ++i) { - usb_disable_endpoint(dev, i); - usb_disable_endpoint(dev, i + USB_DIR_IN); + usb_disable_endpoint(dev, i, true); + usb_disable_endpoint(dev, i + USB_DIR_IN, true); } config = dev->actconfig; diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index 386177867a8..9d0f33fe871 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -15,9 +15,10 @@ extern void usb_enable_endpoint(struct usb_device *dev, struct usb_host_endpoint *ep, bool reset_toggle); extern void usb_enable_interface(struct usb_device *dev, struct usb_interface *intf, bool reset_toggles); -extern void usb_disable_endpoint(struct usb_device *dev, unsigned int epaddr); +extern void usb_disable_endpoint(struct usb_device *dev, unsigned int epaddr, + bool reset_hardware); extern void usb_disable_interface(struct usb_device *dev, - struct usb_interface *intf); + struct usb_interface *intf, bool reset_hardware); extern void usb_release_interface_cache(struct kref *ref); extern void usb_disable_device(struct usb_device *dev, int skip_ep0); extern int usb_deauthorize_device(struct usb_device *); -- cgit v1.2.3-70-g09d2 From b90de8aea36ae6fe8050a6e91b031369c4f251b2 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Wed, 14 Jan 2009 16:17:19 +0100 Subject: USB: storage: add unusual devs entry This adds an unusual devs entry for 2116:0320 Signed-off-by: Oliver Neukum Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/unusual_devs.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index a7f9513fa19..ec40c26bd54 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -2041,6 +2041,12 @@ UNUSUAL_DEV( 0x19d2, 0x2000, 0x0000, 0x0000, US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_IGNORE_DEVICE), +UNUSUAL_DEV( 0x2116, 0x0320, 0x0001, 0x0001, + "ST", + "2A", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_FIX_CAPACITY), + /* patch submitted by Davide Perini * and Renato Perini */ -- cgit v1.2.3-70-g09d2 From bcca06efea883bdf3803a0bb0ffa60f26730387d Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Tue, 13 Jan 2009 11:35:54 -0500 Subject: USB: don't enable wakeup by default for PCI host controllers This patch (as1199) changes the initial wakeup settings for PCI USB host controllers. The controllers are marked as capable of waking the system, but wakeup is not enabled by default. It turns out that enabling wakeup for USB host controllers has a lot of bad consequences. As the simplest example, if a USB mouse or keyboard is unplugged immediately after the computer is put to sleep, the unplug will cause the system to wake back up again! We are better off marking them as wakeup-capable and leaving wakeup disabled. Signed-off-by: Alan Stern Reported-by: Rafael J. Wysocki CC: David Brownell Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/hcd-pci.c | 1 - drivers/usb/host/ehci-pci.c | 2 +- drivers/usb/host/ohci-hcd.c | 8 +++----- 3 files changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c index 507741ed448..99432785f43 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c @@ -128,7 +128,6 @@ int usb_hcd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) } pci_set_master(dev); - device_set_wakeup_enable(&dev->dev, 1); retval = usb_add_hcd(hcd, dev->irq, IRQF_DISABLED | IRQF_SHARED); if (retval != 0) diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index bdc6e86e1f8..9faa5c8fe02 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -230,7 +230,7 @@ static int ehci_pci_setup(struct usb_hcd *hcd) pci_read_config_word(pdev, 0x62, &port_wake); if (port_wake & 0x0001) { dev_warn(&pdev->dev, "Enabling legacy PCI PM\n"); - device_init_wakeup(&pdev->dev, 1); + device_set_wakeup_capable(&pdev->dev, 1); } } diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c index 65a9609f4ad..5cf5f1eca4f 100644 --- a/drivers/usb/host/ohci-hcd.c +++ b/drivers/usb/host/ohci-hcd.c @@ -593,12 +593,10 @@ static int ohci_run (struct ohci_hcd *ohci) * to be checked in case boot firmware (BIOS/SMM/...) has set up * wakeup in a way the bus isn't aware of (e.g., legacy PCI PM). * If the bus glue detected wakeup capability then it should - * already be enabled. Either way, if wakeup should be enabled - * but isn't, we'll enable it now. + * already be enabled; if so we'll just enable it again. */ - if ((ohci->hc_control & OHCI_CTRL_RWC) != 0 - && !device_can_wakeup(hcd->self.controller)) - device_init_wakeup(hcd->self.controller, 1); + if ((ohci->hc_control & OHCI_CTRL_RWC) != 0) + device_set_wakeup_capable(hcd->self.controller, 1); switch (ohci->hc_control & OHCI_CTRL_HCFS) { case OHCI_USB_OPER: -- cgit v1.2.3-70-g09d2 From a15d95a003fae154121733f049dd25e9c13dbef3 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Tue, 20 Jan 2009 01:26:56 +0100 Subject: USB: Fix suspend-resume of PCI USB controllers Commit a0d4922da2e4ccb0973095d8d29f36f6b1b5f703 (USB: fix up suspend and resume for PCI host controllers) attempted to fix the suspend-resume of PCI USB controllers, but unfortunately it did that incorrectly and interrupts are left enabled by the USB controllers' ->suspend_late() callback as a result. This leads to serious problems during suspend which are very difficult to debug. Fix the issue by removing the ->suspend_late() callback of PCI USB controllers and moving the code from there to the ->suspend() callback executed with interrupts enabled. Additionally, make the ->resume() callback of PCI USB controllers execute pci_enable_wake(dev, PCI_D0, false) to disable wake-up from the full power state (PCI_D0). Signed-off-by: Rafael J. Wysocki Tested-by: Andrey Borzenkov Tested-by: "Jeff Chua" Cc: Alan Stern Cc: Andrew Morton Cc: Christian Borntraeger Cc: "Zdenek Kabelac" Cc: Ingo Molnar Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/hcd-pci.c | 116 +++++++++++--------------------------------- drivers/usb/core/hcd.h | 1 - drivers/usb/host/ehci-pci.c | 1 - drivers/usb/host/ohci-pci.c | 1 - drivers/usb/host/uhci-hcd.c | 1 - 5 files changed, 27 insertions(+), 93 deletions(-) diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c index 99432785f43..c54fc40458b 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c @@ -200,6 +200,7 @@ int usb_hcd_pci_suspend(struct pci_dev *dev, pm_message_t message) struct usb_hcd *hcd = pci_get_drvdata(dev); int retval = 0; int wake, w; + int has_pci_pm; /* Root hub suspend should have stopped all downstream traffic, * and all bus master traffic. And done so for both the interface @@ -229,6 +230,15 @@ int usb_hcd_pci_suspend(struct pci_dev *dev, pm_message_t message) synchronize_irq(dev->irq); + /* Downstream ports from this root hub should already be quiesced, so + * there will be no DMA activity. Now we can shut down the upstream + * link (except maybe for PME# resume signaling) and enter some PCI + * low power state, if the hardware allows. + */ + pci_disable_device(dev); + + pci_save_state(dev); + /* Don't fail on error to enable wakeup. We rely on pci code * to reject requests the hardware can't implement, rather * than coding the same thing. @@ -240,35 +250,6 @@ int usb_hcd_pci_suspend(struct pci_dev *dev, pm_message_t message) wake = w; dev_dbg(&dev->dev, "wakeup: %d\n", wake); - /* Downstream ports from this root hub should already be quiesced, so - * there will be no DMA activity. Now we can shut down the upstream - * link (except maybe for PME# resume signaling) and enter some PCI - * low power state, if the hardware allows. - */ - pci_disable_device(dev); - done: - return retval; -} -EXPORT_SYMBOL_GPL(usb_hcd_pci_suspend); - -/** - * usb_hcd_pci_suspend_late - suspend a PCI-based HCD after IRQs are disabled - * @dev: USB Host Controller being suspended - * @message: Power Management message describing this state transition - * - * Store this function in the HCD's struct pci_driver as .suspend_late. - */ -int usb_hcd_pci_suspend_late(struct pci_dev *dev, pm_message_t message) -{ - int retval = 0; - int has_pci_pm; - - /* We might already be suspended (runtime PM -- not yet written) */ - if (dev->current_state != PCI_D0) - goto done; - - pci_save_state(dev); - /* Don't change state if we don't need to */ if (message.event == PM_EVENT_FREEZE || message.event == PM_EVENT_PRETHAW) { @@ -314,7 +295,7 @@ int usb_hcd_pci_suspend_late(struct pci_dev *dev, pm_message_t message) done: return retval; } -EXPORT_SYMBOL_GPL(usb_hcd_pci_suspend_late); +EXPORT_SYMBOL_GPL(usb_hcd_pci_suspend); /** * usb_hcd_pci_resume_early - resume a PCI-based HCD before IRQs are enabled @@ -324,65 +305,8 @@ EXPORT_SYMBOL_GPL(usb_hcd_pci_suspend_late); */ int usb_hcd_pci_resume_early(struct pci_dev *dev) { - int retval = 0; - pci_power_t state = dev->current_state; - -#ifdef CONFIG_PPC_PMAC - /* Reenable ASIC clocks for USB */ - if (machine_is(powermac)) { - struct device_node *of_node; - - of_node = pci_device_to_OF_node(dev); - if (of_node) - pmac_call_feature(PMAC_FTR_USB_ENABLE, - of_node, 0, 1); - } -#endif - - /* NOTE: chip docs cover clean "real suspend" cases (what Linux - * calls "standby", "suspend to RAM", and so on). There are also - * dirty cases when swsusp fakes a suspend in "shutdown" mode. - */ - if (state != PCI_D0) { -#ifdef DEBUG - int pci_pm; - u16 pmcr; - - pci_pm = pci_find_capability(dev, PCI_CAP_ID_PM); - pci_read_config_word(dev, pci_pm + PCI_PM_CTRL, &pmcr); - pmcr &= PCI_PM_CTRL_STATE_MASK; - if (pmcr) { - /* Clean case: power to USB and to HC registers was - * maintained; remote wakeup is easy. - */ - dev_dbg(&dev->dev, "resume from PCI D%d\n", pmcr); - } else { - /* Clean: HC lost Vcc power, D0 uninitialized - * + Vaux may have preserved port and transceiver - * state ... for remote wakeup from D3cold - * + or not; HCD must reinit + re-enumerate - * - * Dirty: D0 semi-initialized cases with swsusp - * + after BIOS init - * + after Linux init (HCD statically linked) - */ - dev_dbg(&dev->dev, "resume from previous PCI D%d\n", - state); - } -#endif - - retval = pci_set_power_state(dev, PCI_D0); - } else { - /* Same basic cases: clean (powered/not), dirty */ - dev_dbg(&dev->dev, "PCI legacy resume\n"); - } - - if (retval < 0) - dev_err(&dev->dev, "can't resume: %d\n", retval); - else - pci_restore_state(dev); - - return retval; + pci_restore_state(dev); + return 0; } EXPORT_SYMBOL_GPL(usb_hcd_pci_resume_early); @@ -397,6 +321,18 @@ int usb_hcd_pci_resume(struct pci_dev *dev) struct usb_hcd *hcd; int retval; +#ifdef CONFIG_PPC_PMAC + /* Reenable ASIC clocks for USB */ + if (machine_is(powermac)) { + struct device_node *of_node; + + of_node = pci_device_to_OF_node(dev); + if (of_node) + pmac_call_feature(PMAC_FTR_USB_ENABLE, + of_node, 0, 1); + } +#endif + hcd = pci_get_drvdata(dev); if (hcd->state != HC_STATE_SUSPENDED) { dev_dbg(hcd->self.controller, @@ -404,6 +340,8 @@ int usb_hcd_pci_resume(struct pci_dev *dev) return 0; } + pci_enable_wake(dev, PCI_D0, false); + retval = pci_enable_device(dev); if (retval < 0) { dev_err(&dev->dev, "can't re-enable after resume, %d!\n", diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h index 572d2cf46e8..5b94a56bec2 100644 --- a/drivers/usb/core/hcd.h +++ b/drivers/usb/core/hcd.h @@ -257,7 +257,6 @@ extern void usb_hcd_pci_remove(struct pci_dev *dev); #ifdef CONFIG_PM extern int usb_hcd_pci_suspend(struct pci_dev *dev, pm_message_t msg); -extern int usb_hcd_pci_suspend_late(struct pci_dev *dev, pm_message_t msg); extern int usb_hcd_pci_resume_early(struct pci_dev *dev); extern int usb_hcd_pci_resume(struct pci_dev *dev); #endif /* CONFIG_PM */ diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index 9faa5c8fe02..bb21fb0a496 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -432,7 +432,6 @@ static struct pci_driver ehci_pci_driver = { #ifdef CONFIG_PM .suspend = usb_hcd_pci_suspend, - .suspend_late = usb_hcd_pci_suspend_late, .resume_early = usb_hcd_pci_resume_early, .resume = usb_hcd_pci_resume, #endif diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c index 8b28ae7865b..5d625c3fd42 100644 --- a/drivers/usb/host/ohci-pci.c +++ b/drivers/usb/host/ohci-pci.c @@ -487,7 +487,6 @@ static struct pci_driver ohci_pci_driver = { #ifdef CONFIG_PM .suspend = usb_hcd_pci_suspend, - .suspend_late = usb_hcd_pci_suspend_late, .resume_early = usb_hcd_pci_resume_early, .resume = usb_hcd_pci_resume, #endif diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c index 4e221060f58..944f7e0ca4d 100644 --- a/drivers/usb/host/uhci-hcd.c +++ b/drivers/usb/host/uhci-hcd.c @@ -942,7 +942,6 @@ static struct pci_driver uhci_pci_driver = { #ifdef CONFIG_PM .suspend = usb_hcd_pci_suspend, - .suspend_late = usb_hcd_pci_suspend_late, .resume_early = usb_hcd_pci_resume_early, .resume = usb_hcd_pci_resume, #endif /* PM */ -- cgit v1.2.3-70-g09d2 From 501950d846218ed80a776d2aae5aed9c8b92e778 Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Tue, 13 Jan 2009 11:33:42 -0500 Subject: USB: fix char-device disconnect handling This patch (as1198) fixes a conceptual bug: Somewhere along the line we managed to confuse USB class devices with USB char devices. As a result, the code to send a disconnect signal to userspace would not be built if both CONFIG_USB_DEVICE_CLASS and CONFIG_USB_DEVICEFS were disabled. The usb_fs_classdev_common_remove() routine has been renamed to usbdev_remove() and it is now called whenever any USB device is removed, not just when a class device is unregistered. The notifier registration and unregistration calls are no longer conditionally compiled. And since the common removal code will always be called as part of the char device interface, there's no need to call it again as part of the usbfs interface; thus the invocation of usb_fs_classdev_common_remove() has been taken out of usbfs_remove_device(). Signed-off-by: Alan Stern Reported-by: Alon Bar-Lev Tested-by: Alon Bar-Lev Cc: stable --- drivers/usb/core/devio.c | 20 ++++++++++++-------- drivers/usb/core/inode.c | 1 - drivers/usb/core/usb.h | 1 - 3 files changed, 12 insertions(+), 10 deletions(-) diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 26fece124e0..7513bb083c1 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -1700,7 +1700,7 @@ const struct file_operations usbdev_file_operations = { .release = usbdev_release, }; -void usb_fs_classdev_common_remove(struct usb_device *udev) +static void usbdev_remove(struct usb_device *udev) { struct dev_state *ps; struct siginfo sinfo; @@ -1742,10 +1742,15 @@ static void usb_classdev_remove(struct usb_device *dev) { if (dev->usb_classdev) device_unregister(dev->usb_classdev); - usb_fs_classdev_common_remove(dev); } -static int usb_classdev_notify(struct notifier_block *self, +#else +#define usb_classdev_add(dev) 0 +#define usb_classdev_remove(dev) do {} while (0) + +#endif + +static int usbdev_notify(struct notifier_block *self, unsigned long action, void *dev) { switch (action) { @@ -1755,15 +1760,15 @@ static int usb_classdev_notify(struct notifier_block *self, break; case USB_DEVICE_REMOVE: usb_classdev_remove(dev); + usbdev_remove(dev); break; } return NOTIFY_OK; } static struct notifier_block usbdev_nb = { - .notifier_call = usb_classdev_notify, + .notifier_call = usbdev_notify, }; -#endif static struct cdev usb_device_cdev; @@ -1798,9 +1803,8 @@ int __init usb_devio_init(void) * to /sys/dev */ usb_classdev_class->dev_kobj = NULL; - - usb_register_notify(&usbdev_nb); #endif + usb_register_notify(&usbdev_nb); out: return retval; @@ -1811,8 +1815,8 @@ error_cdev: void usb_devio_cleanup(void) { -#ifdef CONFIG_USB_DEVICE_CLASS usb_unregister_notify(&usbdev_nb); +#ifdef CONFIG_USB_DEVICE_CLASS class_destroy(usb_classdev_class); #endif cdev_del(&usb_device_cdev); diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c index 2a129cb7bb5..dff5760a37f 100644 --- a/drivers/usb/core/inode.c +++ b/drivers/usb/core/inode.c @@ -717,7 +717,6 @@ static void usbfs_remove_device(struct usb_device *dev) fs_remove_file (dev->usbfs_dentry); dev->usbfs_dentry = NULL; } - usb_fs_classdev_common_remove(dev); } static int usbfs_notify(struct notifier_block *self, unsigned long action, void *dev) diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index 9d0f33fe871..79d8a9ea559 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -152,7 +152,6 @@ extern struct usb_driver usbfs_driver; extern const struct file_operations usbfs_devices_fops; extern const struct file_operations usbdev_file_operations; extern void usbfs_conn_disc_event(void); -extern void usb_fs_classdev_common_remove(struct usb_device *udev); extern int usb_devio_init(void); extern void usb_devio_cleanup(void); -- cgit v1.2.3-70-g09d2 From 2bf5fa13fc8e34d7b86307b99f64a24cb7a83852 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Sat, 24 Jan 2009 17:55:57 -0800 Subject: USB: omap1 ohci buildfix (otg related) > > drivers/built-in.o: In function `ohci_omap_init': > > hid-quirks.c:(.text+0x6c608): undefined reference to `otg_get_transceiver' > > drivers/built-in.o: In function `omap_udc_probe': > > hid-quirks.c:(.init.text+0x34c0): undefined reference to `otg_get_transceiver' > > hid-quirks.c:(.init.text+0x3d40): undefined reference to `otg_put_transceiver' Reported-by: Russell King Signed-off-by: David Brownell Acked-by: Tony Lindgren Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/Kconfig | 1 + drivers/usb/otg/Kconfig | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index 2b476b6b3d4..5a988f4cdf8 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -140,6 +140,7 @@ config USB_OHCI_HCD tristate "OHCI HCD support" depends on USB && USB_ARCH_HAS_OHCI select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3 + select USB_OTG_UTILS if ARCH_OMAP ---help--- The Open Host Controller Interface (OHCI) is a standard for accessing USB 1.1 host controller hardware. It does more in hardware than Intel's diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig index 8e8dbdb9b39..ee55b449ffd 100644 --- a/drivers/usb/otg/Kconfig +++ b/drivers/usb/otg/Kconfig @@ -6,14 +6,14 @@ comment "OTG and related infrastructure" -if USB || USB_GADGET - config USB_OTG_UTILS bool help Select this to make sure the build includes objects from the OTG infrastructure directory. +if USB || USB_GADGET + # # USB Transceiver Drivers # -- cgit v1.2.3-70-g09d2 From 10b4eadef140b09baf8b9ec1df37185e69773275 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Sat, 24 Jan 2009 17:56:17 -0800 Subject: USB: musb davinci buildfix Trying once more to get this merged. The original was submitted for 2.6.27-rc2 or so, and never got correctly merged. Neither were any of the numerous subsequent resends. Sigh. CC drivers/usb/musb/davinci.o drivers/usb/musb/davinci.c:35:32: error: mach/arch/hardware.h: No such file or directory drivers/usb/musb/davinci.c:36:30: error: mach/arch/memory.h: No such file or directory drivers/usb/musb/davinci.c:37:28: error: mach/arch/gpio.h: No such file or directory drivers/usb/musb/davinci.c:373: error: redefinition of 'musb_platform_set_mode' drivers/usb/musb/davinci.c:368: error: previous definition of 'musb_platform_set_mode' was here Signed-off-by: David Brownell Acked-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/davinci.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c index 0d566dc5ce0..5a8fd5d57a1 100644 --- a/drivers/usb/musb/davinci.c +++ b/drivers/usb/musb/davinci.c @@ -32,9 +32,10 @@ #include #include -#include -#include -#include +#include +#include +#include + #include #include "musb_core.h" @@ -370,12 +371,6 @@ int musb_platform_set_mode(struct musb *musb, u8 mode) return -EIO; } -int musb_platform_set_mode(struct musb *musb, u8 mode) -{ - /* EVM can't do this (right?) */ - return -EIO; -} - int __init musb_platform_init(struct musb *musb) { void __iomem *tibase = musb->ctrl_base; -- cgit v1.2.3-70-g09d2 From 37daa925cf0d4dfd2d1d9ca01e2e0d74fba3d64a Mon Sep 17 00:00:00 2001 From: David Brownell Date: Sat, 24 Jan 2009 17:56:25 -0800 Subject: USB: musb_hdrc: another davinci buildfix (otg related) The DaVinci code had an implementation of the OTG transceiver glue too; make it use the new-standard one. Signed-off-by: David Brownell Acked-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- arch/arm/mach-davinci/usb.c | 23 ----------------------- drivers/usb/musb/Kconfig | 1 + 2 files changed, 1 insertion(+), 23 deletions(-) diff --git a/arch/arm/mach-davinci/usb.c b/arch/arm/mach-davinci/usb.c index c6fb32c36c5..867ead2559a 100644 --- a/arch/arm/mach-davinci/usb.c +++ b/arch/arm/mach-davinci/usb.c @@ -77,29 +77,6 @@ static struct platform_device usb_dev = { .num_resources = ARRAY_SIZE(usb_resources), }; -#ifdef CONFIG_USB_MUSB_OTG - -static struct otg_transceiver *xceiv; - -struct otg_transceiver *otg_get_transceiver(void) -{ - if (xceiv) - get_device(xceiv->dev); - return xceiv; -} -EXPORT_SYMBOL(otg_get_transceiver); - -int otg_set_transceiver(struct otg_transceiver *x) -{ - if (xceiv && x) - return -EBUSY; - xceiv = x; - return 0; -} -EXPORT_SYMBOL(otg_set_transceiver); - -#endif - void __init setup_usb(unsigned mA, unsigned potpgt_msec) { usb_data.power = mA / 2; diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig index 5af7379cd9a..e1d81d8de22 100644 --- a/drivers/usb/musb/Kconfig +++ b/drivers/usb/musb/Kconfig @@ -11,6 +11,7 @@ config USB_MUSB_HDRC depends on (USB || USB_GADGET) && HAVE_CLK depends on !SUPERH select TWL4030_USB if MACH_OMAP_3430SDP + select USB_OTG_UTILS tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)' help Say Y here if your system has a dual role high speed USB -- cgit v1.2.3-70-g09d2 From 97a39896816489fe9a67c223e782e8dda06f25c9 Mon Sep 17 00:00:00 2001 From: Ajay Kumar Gupta Date: Sat, 24 Jan 2009 17:56:39 -0800 Subject: USB: musb free_irq bugfix Fixes insert module failure as free_irq() was not done in previous rmmod. Signed-off-by: Ajay Kumar Gupta Acked-by: Felipe Balbi Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/musb_core.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 6c7faacfb53..2cc34fa05b7 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1824,8 +1824,9 @@ static void musb_free(struct musb *musb) musb_gadget_cleanup(musb); #endif - if (musb->nIrq >= 0 && musb->irq_wake) { - disable_irq_wake(musb->nIrq); + if (musb->nIrq >= 0) { + if (musb->irq_wake) + disable_irq_wake(musb->nIrq); free_irq(musb->nIrq, musb); } if (is_dma_capable() && musb->dma_controller) { -- cgit v1.2.3-70-g09d2 From af7e0c5f126677fe8e6c4fbea37637b9c0c2fe2a Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Sat, 24 Jan 2009 17:57:15 -0800 Subject: USB: musb: tusb6010 buildfix drivers/usb/musb/tusb6010_omap.c:18:26: error: asm/arch/dma.h: No such file or directory drivers/usb/musb/tusb6010_omap.c:19:26: error: asm/arch/mux.h: No such file or directory Signed-off-by: Kalle Valo Acked-by: Felipe Balbi Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/tusb6010_omap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/musb/tusb6010_omap.c b/drivers/usb/musb/tusb6010_omap.c index 52f7f29cebd..7e073a0d7ac 100644 --- a/drivers/usb/musb/tusb6010_omap.c +++ b/drivers/usb/musb/tusb6010_omap.c @@ -15,8 +15,8 @@ #include #include #include -#include -#include +#include +#include #include "musb_core.h" -- cgit v1.2.3-70-g09d2 From 96bcd090fa434b4369e6e3a9cba937d1e513596d Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Sat, 24 Jan 2009 17:57:24 -0800 Subject: USB: musb uses endpoint functions This set of patches introduces calls to the following set of functions: usb_endpoint_dir_in(epd) usb_endpoint_dir_out(epd) usb_endpoint_is_bulk_in(epd) usb_endpoint_is_bulk_out(epd) usb_endpoint_is_int_in(epd) usb_endpoint_is_int_out(epd) usb_endpoint_num(epd) usb_endpoint_type(epd) usb_endpoint_xfer_bulk(epd) usb_endpoint_xfer_control(epd) usb_endpoint_xfer_int(epd) usb_endpoint_xfer_isoc(epd) In some cases, introducing one of these functions is not possible, and it just replaces an explicit integer value by one of the following constants: USB_ENDPOINT_XFER_BULK USB_ENDPOINT_XFER_CONTROL USB_ENDPOINT_XFER_INT USB_ENDPOINT_XFER_ISOC An extract of the semantic patch that makes these changes is as follows: (http://www.emn.fr/x-info/coccinelle/) // @r1@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) == - \(USB_ENDPOINT_XFER_CONTROL\|0\)) + usb_endpoint_xfer_control(epd) @r5@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) == - \(USB_DIR_IN\|0x80\)) + usb_endpoint_dir_in(epd) @inc@ @@ #include @depends on !inc && (r1||r5)@ @@ + #include #include // Signed-off-by: Julia Lawall Acked-by: Felipe Balbi Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/musb_gadget.c | 6 +++--- drivers/usb/musb/musb_host.c | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index 6197daeab8f..4ea30538798 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -874,10 +874,10 @@ static int musb_gadget_enable(struct usb_ep *ep, status = -EBUSY; goto fail; } - musb_ep->type = desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK; + musb_ep->type = usb_endpoint_type(desc); /* check direction and (later) maxpacket size against endpoint */ - if ((desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK) != epnum) + if (usb_endpoint_num(desc) != epnum) goto fail; /* REVISIT this rules out high bandwidth periodic transfers */ @@ -890,7 +890,7 @@ static int musb_gadget_enable(struct usb_ep *ep, * packet size (or fail), set the mode, clear the fifo */ musb_ep_select(mbase, epnum); - if (desc->bEndpointAddress & USB_DIR_IN) { + if (usb_endpoint_dir_in(desc)) { u16 int_txe = musb_readw(mbase, MUSB_INTRTXE); if (hw_ep->is_shared_fifo) diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index 99fa6123487..a035ceccf95 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -1847,8 +1847,8 @@ static int musb_urb_enqueue( goto done; } - qh->epnum = epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK; - qh->type = epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK; + qh->epnum = usb_endpoint_num(epd); + qh->type = usb_endpoint_type(epd); /* NOTE: urb->dev->devnum is wrong during SET_ADDRESS */ qh->addr_reg = (u8) usb_pipedevice(urb->pipe); -- cgit v1.2.3-70-g09d2 From 704a14854aaf9758a1248ea36a7d1b8cc42a4b3e Mon Sep 17 00:00:00 2001 From: Hugo Villeneuve Date: Sat, 24 Jan 2009 17:57:30 -0800 Subject: USB: musb cppi bugfixes These compilation errors are related to incorrect debugging macro and variable names and generated the following errors: drivers/usb/musb/cppi_dma.c:437:5: warning: "MUSB_DEBUG" is not defined drivers/usb/musb/cppi_dma.c: In function 'cppi_next_rx_segment': drivers/usb/musb/cppi_dma.c:884: error: 'debug' undeclared (first use in this function) Signed-off-by: Hugo Villeneuve Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/cppi_dma.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index 5ad6d0893cb..d8d5345519c 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -9,6 +9,7 @@ #include #include "musb_core.h" +#include "musb_debug.h" #include "cppi_dma.h" @@ -423,6 +424,7 @@ cppi_rndis_update(struct cppi_channel *c, int is_rx, } } +#ifdef CONFIG_USB_MUSB_DEBUG static void cppi_dump_rxbd(const char *tag, struct cppi_descriptor *bd) { pr_debug("RXBD/%s %08x: " @@ -431,10 +433,11 @@ static void cppi_dump_rxbd(const char *tag, struct cppi_descriptor *bd) bd->hw_next, bd->hw_bufp, bd->hw_off_len, bd->hw_options); } +#endif static void cppi_dump_rxq(int level, const char *tag, struct cppi_channel *rx) { -#if MUSB_DEBUG > 0 +#ifdef CONFIG_USB_MUSB_DEBUG struct cppi_descriptor *bd; if (!_dbg_level(level)) @@ -881,12 +884,14 @@ cppi_next_rx_segment(struct musb *musb, struct cppi_channel *rx, int onepacket) bd->hw_options |= CPPI_SOP_SET; tail->hw_options |= CPPI_EOP_SET; - if (debug >= 5) { +#ifdef CONFIG_USB_MUSB_DEBUG + if (_dbg_level(5)) { struct cppi_descriptor *d; for (d = rx->head; d; d = d->next) cppi_dump_rxbd("S", d); } +#endif /* in case the preceding transfer left some state... */ tail = rx->last_processed; -- cgit v1.2.3-70-g09d2 From 191b776616838f035c2fe7eecc882b5c1f134353 Mon Sep 17 00:00:00 2001 From: Swaminathan S Date: Sat, 24 Jan 2009 17:57:37 -0800 Subject: USB: musb cppi dma fix Initializes the actual_len field to 0 before every DMA transaction. Signed-off-by: Swaminathan S Acked-by: Felipe Balbi Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/cppi_dma.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index d8d5345519c..569ef0fed0f 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -995,6 +995,7 @@ static int cppi_channel_program(struct dma_channel *ch, cppi_ch->offset = 0; cppi_ch->maxpacket = maxpacket; cppi_ch->buf_len = len; + cppi_ch->channel.actual_len = 0; /* TX channel? or RX? */ if (cppi_ch->transmit) -- cgit v1.2.3-70-g09d2 From cd67435ef985d0d6279803f2ae48b5248a7178df Mon Sep 17 00:00:00 2001 From: David Brownell Date: Mon, 26 Jan 2009 02:05:43 -0800 Subject: USB: musb: Kconfig fix The Blackfin MUSB Kconfig text didn't properly parenthesise its dependencies. This was visible in non-Blackfin configs by the way the user interfaces lost track of dependencies, when doing a bunch of test builds. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig index e1d81d8de22..9985db08e7d 100644 --- a/drivers/usb/musb/Kconfig +++ b/drivers/usb/musb/Kconfig @@ -50,7 +50,7 @@ comment "OMAP 343x high speed USB support" depends on USB_MUSB_HDRC && ARCH_OMAP34XX comment "Blackfin high speed USB Support" - depends on USB_MUSB_HDRC && (BF54x && !BF544) || (BF52x && !BF522 && !BF523) + depends on USB_MUSB_HDRC && ((BF54x && !BF544) || (BF52x && !BF522 && !BF523)) config USB_TUSB6010 boolean "TUSB 6010 support" -- cgit v1.2.3-70-g09d2 From dd4dff8b035f6dda69ece98e20d4c2d76b9f97d1 Mon Sep 17 00:00:00 2001 From: Bryan Wu Date: Thu, 8 Jan 2009 00:21:18 +0800 Subject: USB: composite: Fix bug: should test set_alt function pointer before use it Signed-off-by: Bryan Wu Acked-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/composite.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index f2da0269e1b..363951eb333 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -772,7 +772,7 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl) f = cdev->config->interface[w_index]; if (!f) break; - if (w_value && !f->get_alt) + if (w_value && !f->set_alt) break; value = f->set_alt(f, w_index, w_value); break; -- cgit v1.2.3-70-g09d2 From 08889517b3713926169d79d99782192e86acdc67 Mon Sep 17 00:00:00 2001 From: Bryan Wu Date: Thu, 8 Jan 2009 00:21:19 +0800 Subject: USB: composite: Fix bug: low byte of w_index is the usb interface number not the whole 2 bytes of w_index In some usb gadget driver, for example usb audio class device, the high byte of w_index is the entity id and low byte is the interface number. If we use the 2 bytes of w_index as the array number, we will get a wrong pointer or NULL pointer. This patch fixes this issue. Signed-off-by: Bryan Wu Acked-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/composite.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index 363951eb333..5d11c291f1a 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -683,6 +683,7 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl) struct usb_request *req = cdev->req; int value = -EOPNOTSUPP; u16 w_index = le16_to_cpu(ctrl->wIndex); + u8 intf = w_index & 0xFF; u16 w_value = le16_to_cpu(ctrl->wValue); u16 w_length = le16_to_cpu(ctrl->wLength); struct usb_function *f = NULL; @@ -769,7 +770,7 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl) goto unknown; if (!cdev->config || w_index >= MAX_CONFIG_INTERFACES) break; - f = cdev->config->interface[w_index]; + f = cdev->config->interface[intf]; if (!f) break; if (w_value && !f->set_alt) @@ -781,7 +782,7 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl) goto unknown; if (!cdev->config || w_index >= MAX_CONFIG_INTERFACES) break; - f = cdev->config->interface[w_index]; + f = cdev->config->interface[intf]; if (!f) break; /* lots of interfaces only need altsetting zero... */ @@ -808,7 +809,7 @@ unknown: */ if ((ctrl->bRequestType & USB_RECIP_MASK) == USB_RECIP_INTERFACE) { - f = cdev->config->interface[w_index]; + f = cdev->config->interface[intf]; if (f && f->setup) value = f->setup(f, ctrl); else -- cgit v1.2.3-70-g09d2 From 837d84249611e9462dea6181a7ea30aa64e67d6a Mon Sep 17 00:00:00 2001 From: "James A. Treacy" Date: Sat, 24 Jan 2009 23:37:43 -0500 Subject: USB: cdc-acm: support some gps data loggers Below is a patch which allows a number of GPS loggers to work under linux. It is known to support the i-Blue 747 (all models), i-Blue 757, Qstarz BT-Q1000, i.Trek Z1, Konet BGL-32, and the Holux M-241. From: James A. Treacy Signed-off-by: Greg Kroah-Hartman --- drivers/usb/class/cdc-acm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 00b47ea24f8..5664b4afe56 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1349,6 +1349,9 @@ static struct usb_device_id acm_ids[] = { { USB_DEVICE(0x0e8d, 0x0003), /* FIREFLY, MediaTek Inc; andrey.arapov@gmail.com */ .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ }, + { USB_DEVICE(0x0e8d, 0x3329), /* i-blue 747, Qstarz BT-Q1000, Holux M-241 */ + .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ + }, { USB_DEVICE(0x0482, 0x0203), /* KYOCERA AH-K3001V */ .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ }, -- cgit v1.2.3-70-g09d2 From 0f9c7b4a1cc24d6f05a848f0acf72dbff7c5d42d Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Tue, 23 Dec 2008 17:31:23 +0100 Subject: USB: CDC-ACM quirk for MTK GPS This patch adds a device quirk for a MediaTek Inc GPS chipset. The device implements USB CDC ACM, but is missing the union descriptor, so the ACM class driver fails to probe the device. I've tested this patch with an iBlue A+ GPS which uses this chipset and using kernel 2.6.28-rc9. Signed-off-by: Andrew Lunn, Acked-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman --- drivers/usb/class/cdc-acm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 5664b4afe56..f2bfae7b398 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1352,6 +1352,9 @@ static struct usb_device_id acm_ids[] = { { USB_DEVICE(0x0e8d, 0x3329), /* i-blue 747, Qstarz BT-Q1000, Holux M-241 */ .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ }, + { USB_DEVICE(0x0e8d, 0x3329), /* MediaTek Inc GPS */ + .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ + }, { USB_DEVICE(0x0482, 0x0203), /* KYOCERA AH-K3001V */ .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ }, -- cgit v1.2.3-70-g09d2 From 296361ec3abbba7621e9fff01a572ac0873da903 Mon Sep 17 00:00:00 2001 From: sware Date: Wed, 7 Jan 2009 15:35:55 -0800 Subject: USB: remove vernier labpro from ldusb Labpro device is in both ldusb and vstusb device tables. Should only be a vstusb device. Signed-off-by: stephen ware Signed-off-by: Greg Kroah-Hartman --- drivers/usb/misc/ldusb.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c index 189a9db0350..ad4fb15b5dc 100644 --- a/drivers/usb/misc/ldusb.c +++ b/drivers/usb/misc/ldusb.c @@ -57,7 +57,6 @@ #define USB_DEVICE_ID_LD_MACHINETEST 0x2040 /* USB Product ID of Machine Test System */ #define USB_VENDOR_ID_VERNIER 0x08f7 -#define USB_DEVICE_ID_VERNIER_LABPRO 0x0001 #define USB_DEVICE_ID_VERNIER_GOTEMP 0x0002 #define USB_DEVICE_ID_VERNIER_SKIP 0x0003 #define USB_DEVICE_ID_VERNIER_CYCLOPS 0x0004 @@ -85,7 +84,6 @@ static struct usb_device_id ld_usb_table [] = { { USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_NETWORKANALYSER) }, { USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POWERCONTROL) }, { USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MACHINETEST) }, - { USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO) }, { USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP) }, { USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP) }, { USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS) }, -- cgit v1.2.3-70-g09d2 From 06a743bfc42660f27fde5f24d7471e1eb4c71218 Mon Sep 17 00:00:00 2001 From: Brandon Philips Date: Mon, 5 Jan 2009 08:30:39 -0800 Subject: USB: usblp.c: add USBLP_QUIRK_BIDIR to Brother HL-1440 My Brother HL-1440 would print one document before CUPS would stop printing with the error "Printer not connected; will retry in 30 seconds...". I traced this down to the CUPS usb backend getting an EIO out of usblp on the IOCNR_GET_DEVICE_ID IOCTL. Adding the USBLP_QUIRK_BIDIR fixes the problem but is it the right solution? output from strace /usr/lib/cups/backend/usb after printing a document (Note: SNDCTL_DSP_SYNC == IOCNR_GET_DEVICE_ID): before patch open("/dev/usb/lp0", O_RDWR|O_EXCL) = 3 ioctl(3, SNDCTL_DSP_SYNC, 0x7fff2478cef0) = -1 EIO (Input/output error) after patch open("/dev/usb/lp0", O_RDWR|O_EXCL) = 3 ioctl(3, SNDCTL_DSP_SYNC, 0x7fffb8d474c0) = 0 Possibly related bug: https://bugs.launchpad.net/ubuntu/+source/cupsys/+bug/35638 Signed-off-by: Brandon Philips Signed-off-by: Greg Kroah-Hartman --- drivers/usb/class/usblp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index b5775af3ba2..3f3ee135193 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -226,6 +226,7 @@ static const struct quirk_printer_struct quirk_printers[] = { { 0x0409, 0xf0be, USBLP_QUIRK_BIDIR }, /* NEC Picty920 (HP OEM) */ { 0x0409, 0xf1be, USBLP_QUIRK_BIDIR }, /* NEC Picty800 (HP OEM) */ { 0x0482, 0x0010, USBLP_QUIRK_BIDIR }, /* Kyocera Mita FS 820, by zut */ + { 0x04f9, 0x000d, USBLP_QUIRK_BIDIR }, /* Brother Industries, Ltd HL-1440 Laser Printer */ { 0x04b8, 0x0202, USBLP_QUIRK_BAD_CLASS }, /* Seiko Epson Receipt Printer M129C */ { 0, 0 } }; -- cgit v1.2.3-70-g09d2 From 877e262c4e251352771cc391760a12665b5b210b Mon Sep 17 00:00:00 2001 From: Tomasz K Date: Sun, 4 Jan 2009 12:47:11 +0100 Subject: USB: cp2101 device My girl use modem GSM (EDGE) Commanader 2 on iPlus Polsih provider, PLEASE add this vendor=0x10C4 and product=0x822B to USB serial driver cp2101.c From: Tomasz K Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/cp2101.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c index e97eb054e38..027f4b7dde8 100644 --- a/drivers/usb/serial/cp2101.c +++ b/drivers/usb/serial/cp2101.c @@ -85,6 +85,7 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(0x10C4, 0x81E2) }, /* Lipowsky Industrie Elektronik GmbH, Baby-LIN */ { USB_DEVICE(0x10C4, 0x81E7) }, /* Aerocomm Radio */ { USB_DEVICE(0x10C4, 0x8218) }, /* Lipowsky Industrie Elektronik GmbH, HARP-1 */ + { USB_DEVICE(0x10C4, 0x822B) }, /* Modem EDGE(GSM) Comander 2 */ { USB_DEVICE(0x10C4, 0x826B) }, /* Cygnal Integrated Products, Inc., Fasttrax GPS demostration module */ { USB_DEVICE(0x10c4, 0x8293) }, /* Telegesys ETRX2USB */ { USB_DEVICE(0x10C4, 0x8341) }, /* Siemens MC35PU GPRS Modem */ -- cgit v1.2.3-70-g09d2 From 45eeff848bdfac96dc77aa722dda7c6cee6184f4 Mon Sep 17 00:00:00 2001 From: Robie Basak Date: Mon, 12 Jan 2009 23:05:59 +0000 Subject: USB: ftdi_sio: added Alti-2 VID and Neptune 3 PID This patch adds the vendor and product ID for the Alti-2 Neptune 3 (http://www.alti-2.com) which uses the FTDI chip. Signed-off-by: Robie Basak Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/ftdi_sio.c | 1 + drivers/usb/serial/ftdi_sio.h | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index c70a8f667d8..a85946b212d 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -660,6 +660,7 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) }, { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) }, { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) }, + { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) }, { }, /* Optional parameter entry */ { } /* Terminating entry */ }; diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h index 373ee09975b..e4305765198 100644 --- a/drivers/usb/serial/ftdi_sio.h +++ b/drivers/usb/serial/ftdi_sio.h @@ -854,6 +854,10 @@ #define FTDI_DOMINTELL_DGQG_PID 0xEF50 /* Master */ #define FTDI_DOMINTELL_DUSB_PID 0xEF51 /* DUSB01 module */ +/* Alti-2 products http://www.alti-2.com */ +#define ALTI2_VID 0x1BC9 +#define ALTI2_N3_PID 0x6001 /* Neptune 3 */ + /* Commands */ #define FTDI_SIO_RESET 0 /* Reset the port */ #define FTDI_SIO_MODEM_CTRL 1 /* Set the modem control register */ -- cgit v1.2.3-70-g09d2 From ca80801bfb24f7a41fe4fade4d2cf7c73f0b2f09 Mon Sep 17 00:00:00 2001 From: Mhayk Whandson Date: Fri, 9 Jan 2009 06:48:16 -0400 Subject: USB: ftdi_sio driver support of bar code scanner from Diebold Added the product id of bcs(bar code scanner) from Diebold Procomp Brazil. Signed-off-by: Mhayk Whandson Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/ftdi_sio.c | 1 + drivers/usb/serial/ftdi_sio.h | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index a85946b212d..75597337583 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -661,6 +661,7 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) }, { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) }, { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) }, + { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) }, { }, /* Optional parameter entry */ { } /* Terminating entry */ }; diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h index e4305765198..1b62eff475d 100644 --- a/drivers/usb/serial/ftdi_sio.h +++ b/drivers/usb/serial/ftdi_sio.h @@ -884,6 +884,11 @@ #define RATOC_VENDOR_ID 0x0584 #define RATOC_PRODUCT_ID_USB60F 0xb020 +/* + * DIEBOLD BCS SE923 + */ +#define DIEBOLD_BCS_SE923_PID 0xfb99 + /* * BmRequestType: 1100 0000b * bRequest: FTDI_E2_READ -- cgit v1.2.3-70-g09d2 From 11e76ae0f3a82bbb6c06df8af2167af8b96a0584 Mon Sep 17 00:00:00 2001 From: Inaky Perez-Gonzalez Date: Thu, 8 Jan 2009 12:52:19 -0800 Subject: USB: add kernel-doc for wusb_dev in struct usb_device Reported by Randy Dunlap from a warning on the v2.6.29 merge window. Signed-off-by: Inaky Perez-Gonzalez Cc: David Vrabel Cc: Randy Dunlap Signed-off-by: Greg Kroah-Hartman --- include/linux/usb.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/usb.h b/include/linux/usb.h index 85ee9be9361..88079fd6023 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -418,6 +418,8 @@ struct usb_tt; * @autosuspend_disabled: autosuspend disabled by the user * @autoresume_disabled: autoresume disabled by the user * @skip_sys_resume: skip the next system resume + * @wusb_dev: if this is a Wireless USB device, link to the WUSB + * specific data for the device. * * Notes: * Usbcore drivers should not set usbdev->state directly. Instead use -- cgit v1.2.3-70-g09d2 From 7abce6bedc118eb39fe177c2c26be5d008505c14 Mon Sep 17 00:00:00 2001 From: Pete Zaitcev Date: Sat, 20 Dec 2008 12:56:08 -0700 Subject: USB: usbmon: Implement compat_ioctl Running a 32-bit usbmon(8) on 2.6.28-rc9 produces the following: ioctl32(usbmon:28563): Unknown cmd fd(3) cmd(400c9206){t:ffffff92;sz:12} arg(ffd3f458) on /dev/usbmon0 It happens because the compatibility mode was implemented for 2.6.18 and not updated for the fsops.compat_ioctl API. This patch relocates the pieces from under #ifdef CONFIG_COMPAT into compat_ioctl with no other changes except one new whitespace. Signed-off-by: Pete Zaitcev Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/usb/mon/mon_bin.c | 105 +++++++++++++++++++++++++++++----------------- 1 file changed, 66 insertions(+), 39 deletions(-) diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c index e06810aef2d..4cf27c72423 100644 --- a/drivers/usb/mon/mon_bin.c +++ b/drivers/usb/mon/mon_bin.c @@ -37,6 +37,7 @@ #define MON_IOCX_GET _IOW(MON_IOC_MAGIC, 6, struct mon_bin_get) #define MON_IOCX_MFETCH _IOWR(MON_IOC_MAGIC, 7, struct mon_bin_mfetch) #define MON_IOCH_MFLUSH _IO(MON_IOC_MAGIC, 8) + #ifdef CONFIG_COMPAT #define MON_IOCX_GET32 _IOW(MON_IOC_MAGIC, 6, struct mon_bin_get32) #define MON_IOCX_MFETCH32 _IOWR(MON_IOC_MAGIC, 7, struct mon_bin_mfetch32) @@ -921,21 +922,6 @@ static int mon_bin_ioctl(struct inode *inode, struct file *file, } break; -#ifdef CONFIG_COMPAT - case MON_IOCX_GET32: { - struct mon_bin_get32 getb; - - if (copy_from_user(&getb, (void __user *)arg, - sizeof(struct mon_bin_get32))) - return -EFAULT; - - ret = mon_bin_get_event(file, rp, - compat_ptr(getb.hdr32), compat_ptr(getb.data32), - getb.alloc32); - } - break; -#endif - case MON_IOCX_MFETCH: { struct mon_bin_mfetch mfetch; @@ -962,7 +948,57 @@ static int mon_bin_ioctl(struct inode *inode, struct file *file, } break; + case MON_IOCG_STATS: { + struct mon_bin_stats __user *sp; + unsigned int nevents; + unsigned int ndropped; + + spin_lock_irqsave(&rp->b_lock, flags); + ndropped = rp->cnt_lost; + rp->cnt_lost = 0; + spin_unlock_irqrestore(&rp->b_lock, flags); + nevents = mon_bin_queued(rp); + + sp = (struct mon_bin_stats __user *)arg; + if (put_user(rp->cnt_lost, &sp->dropped)) + return -EFAULT; + if (put_user(nevents, &sp->queued)) + return -EFAULT; + + } + break; + + default: + return -ENOTTY; + } + + return ret; +} + #ifdef CONFIG_COMPAT +static long mon_bin_compat_ioctl(struct file *file, + unsigned int cmd, unsigned long arg) +{ + struct mon_reader_bin *rp = file->private_data; + int ret; + + switch (cmd) { + + case MON_IOCX_GET32: { + struct mon_bin_get32 getb; + + if (copy_from_user(&getb, (void __user *)arg, + sizeof(struct mon_bin_get32))) + return -EFAULT; + + ret = mon_bin_get_event(file, rp, + compat_ptr(getb.hdr32), compat_ptr(getb.data32), + getb.alloc32); + if (ret < 0) + return ret; + } + return 0; + case MON_IOCX_MFETCH32: { struct mon_bin_mfetch32 mfetch; @@ -986,37 +1022,25 @@ static int mon_bin_ioctl(struct inode *inode, struct file *file, return ret; if (put_user(ret, &uptr->nfetch32)) return -EFAULT; - ret = 0; } - break; -#endif - - case MON_IOCG_STATS: { - struct mon_bin_stats __user *sp; - unsigned int nevents; - unsigned int ndropped; - - spin_lock_irqsave(&rp->b_lock, flags); - ndropped = rp->cnt_lost; - rp->cnt_lost = 0; - spin_unlock_irqrestore(&rp->b_lock, flags); - nevents = mon_bin_queued(rp); + return 0; - sp = (struct mon_bin_stats __user *)arg; - if (put_user(rp->cnt_lost, &sp->dropped)) - return -EFAULT; - if (put_user(nevents, &sp->queued)) - return -EFAULT; + case MON_IOCG_STATS: + return mon_bin_ioctl(NULL, file, cmd, + (unsigned long) compat_ptr(arg)); - } - break; + case MON_IOCQ_URB_LEN: + case MON_IOCQ_RING_SIZE: + case MON_IOCT_RING_SIZE: + case MON_IOCH_MFLUSH: + return mon_bin_ioctl(NULL, file, cmd, arg); default: - return -ENOTTY; + ; } - - return ret; + return -ENOTTY; } +#endif /* CONFIG_COMPAT */ static unsigned int mon_bin_poll(struct file *file, struct poll_table_struct *wait) @@ -1094,6 +1118,9 @@ static const struct file_operations mon_fops_binary = { /* .write = mon_text_write, */ .poll = mon_bin_poll, .ioctl = mon_bin_ioctl, +#ifdef CONFIG_COMPAT + .compat_ioctl = mon_bin_compat_ioctl, +#endif .release = mon_bin_release, .mmap = mon_bin_mmap, }; -- cgit v1.2.3-70-g09d2 From 649150926b01c57e45a0376cbc1d3aa98eabfde2 Mon Sep 17 00:00:00 2001 From: Jean-Baptiste Onofre Date: Sat, 20 Dec 2008 20:11:55 +0100 Subject: USB: storage: support of Dane-Elec MediaTouch USB device This adds another unusual_devs.h entry for a device that can't handle more than 64k reads/writes in a single command. Signed-off-by: Jean-Baptiste Onofre Signed-off-by: Phil Dibowitz Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/unusual_devs.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index ec40c26bd54..c6c435899d8 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -995,6 +995,16 @@ UNUSUAL_DEV( 0x071b, 0x3203, 0x0000, 0x0000, US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_NO_WP_DETECT | US_FL_MAX_SECTORS_64), +/* Reported by Jean-Baptiste Onofre + * Support the following product : + * "Dane-Elec MediaTouch" + */ +UNUSUAL_DEV( 0x071b, 0x32bb, 0x0000, 0x0000, + "RockChip", + "MTP", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_NO_WP_DETECT | US_FL_MAX_SECTORS_64), + /* Reported by Massimiliano Ghilardi * This USB MP3/AVI player device fails and disconnects if more than 128 * sectors (64kB) are read/written in a single command, and may be present -- cgit v1.2.3-70-g09d2 From d547f13472adc99721d6eb756085276a8a342366 Mon Sep 17 00:00:00 2001 From: Phil Dibowitz Date: Sun, 11 Jan 2009 18:46:20 +0100 Subject: USB: Remove ZTE modem from unusual_devices The ZTE modem entry causes usb-storage to ignore the device, but for some versions of the device, usb-storage mode is required to get to modem ode. For both kinds the tool: http://www.draisberghof.de/usb_modeswitch/ should work. Note that the various versions of the device have the same ProductId, VendorId, and bcdDevice number, so we cannot have the entry for some and not others. Signed-off-by: Phil Dibowitz Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/unusual_devs.h | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index c6c435899d8..ba16c9ed523 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -2041,16 +2041,6 @@ UNUSUAL_DEV( 0x1652, 0x6600, 0x0201, 0x0201, US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), -/* Reported by Mauro Andreolini - * This entry is needed to bypass the ZeroCD mechanism - * and to properly load as a modem device. - */ -UNUSUAL_DEV( 0x19d2, 0x2000, 0x0000, 0x0000, - "Onda ET502HS", - "USB MMC Storage", - US_SC_DEVICE, US_PR_DEVICE, NULL, - US_FL_IGNORE_DEVICE), - UNUSUAL_DEV( 0x2116, 0x0320, 0x0001, 0x0001, "ST", "2A", -- cgit v1.2.3-70-g09d2 From 3b498a66a698c581535c0fcf1a8907f3fe9449cc Mon Sep 17 00:00:00 2001 From: Marcel Sebek Date: Sun, 28 Dec 2008 14:06:50 +0100 Subject: USB: 'option' driver - onda device MT503HS has wrong id While trying to make GSM modem Onda MT503HS working, I found a mismatch between device id in the driver code (0x0200) and id in the lsusb output (0x2000). This patch fixed it for me, but I don't know if the original device id was also correct and the new ID should be added instead of replacing the old one. Signed-off-by: Marcel Sebek Acked-by: Domenico Riccio Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 5ed183477aa..19f5f0ce2cc 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -224,7 +224,7 @@ static int option_send_setup(struct tty_struct *tty, struct usb_serial_port *po #define ONDA_VENDOR_ID 0x19d2 #define ONDA_PRODUCT_MSA501HS 0x0001 #define ONDA_PRODUCT_ET502HS 0x0002 -#define ONDA_PRODUCT_MT503HS 0x0200 +#define ONDA_PRODUCT_MT503HS 0x2000 #define BANDRICH_VENDOR_ID 0x1A8D #define BANDRICH_PRODUCT_C100_1 0x1002 -- cgit v1.2.3-70-g09d2 From c89c60e9d6b306fb6963030abb3bd07cc3de66b2 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Sun, 11 Jan 2009 19:53:10 +0000 Subject: USB: cdc-acm: Add another conexant modem to the quirks Another Conexant, another device with the same quirk Signed-off-by: Alan Cox Acked-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman --- drivers/usb/class/cdc-acm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index f2bfae7b398..97ba4a985ed 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1376,6 +1376,9 @@ static struct usb_device_id acm_ids[] = { { USB_DEVICE(0x0572, 0x1321), /* Conexant USB MODEM CX93010 */ .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ }, + { USB_DEVICE(0x0572, 0x1324), /* Conexant USB MODEM RD02-D400 */ + .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ + }, /* control interfaces with various AT-command sets */ { USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM, -- cgit v1.2.3-70-g09d2 From 1a1fab513734b3a4fca1bee8229e5ff7e1cb873c Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Mon, 12 Jan 2009 13:31:16 +0100 Subject: USB: new id for ti_usb_3410_5052 driver This adds a new device id Signed-off-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/ti_usb_3410_5052.c | 3 +++ drivers/usb/serial/ti_usb_3410_5052.h | 2 ++ 2 files changed, 5 insertions(+) diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c index 3cf41df302d..baf591137b8 100644 --- a/drivers/usb/serial/ti_usb_3410_5052.c +++ b/drivers/usb/serial/ti_usb_3410_5052.c @@ -184,6 +184,7 @@ static struct usb_device_id ti_id_table_3410[7+TI_EXTRA_VID_PID_COUNT+1] = { { USB_DEVICE(MTS_VENDOR_ID, MTS_CDMA_PRODUCT_ID) }, { USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_PRODUCT_ID) }, { USB_DEVICE(MTS_VENDOR_ID, MTS_EDGE_PRODUCT_ID) }, + { USB_DEVICE(IBM_VENDOR_ID, IBM_4543_PRODUCT_ID) }, }; static struct usb_device_id ti_id_table_5052[4+TI_EXTRA_VID_PID_COUNT+1] = { @@ -191,6 +192,7 @@ static struct usb_device_id ti_id_table_5052[4+TI_EXTRA_VID_PID_COUNT+1] = { { USB_DEVICE(TI_VENDOR_ID, TI_5152_BOOT_PRODUCT_ID) }, { USB_DEVICE(TI_VENDOR_ID, TI_5052_EEPROM_PRODUCT_ID) }, { USB_DEVICE(TI_VENDOR_ID, TI_5052_FIRMWARE_PRODUCT_ID) }, + { USB_DEVICE(IBM_VENDOR_ID, IBM_4543_PRODUCT_ID) }, }; static struct usb_device_id ti_id_table_combined[6+2*TI_EXTRA_VID_PID_COUNT+1] = { @@ -205,6 +207,7 @@ static struct usb_device_id ti_id_table_combined[6+2*TI_EXTRA_VID_PID_COUNT+1] = { USB_DEVICE(TI_VENDOR_ID, TI_5152_BOOT_PRODUCT_ID) }, { USB_DEVICE(TI_VENDOR_ID, TI_5052_EEPROM_PRODUCT_ID) }, { USB_DEVICE(TI_VENDOR_ID, TI_5052_FIRMWARE_PRODUCT_ID) }, + { USB_DEVICE(IBM_VENDOR_ID, IBM_4543_PRODUCT_ID) }, { } }; diff --git a/drivers/usb/serial/ti_usb_3410_5052.h b/drivers/usb/serial/ti_usb_3410_5052.h index 7e4752fbf23..b7ea5dbadee 100644 --- a/drivers/usb/serial/ti_usb_3410_5052.h +++ b/drivers/usb/serial/ti_usb_3410_5052.h @@ -27,7 +27,9 @@ /* Vendor and product ids */ #define TI_VENDOR_ID 0x0451 +#define IBM_VENDOR_ID 0x04b3 #define TI_3410_PRODUCT_ID 0x3410 +#define IBM_4543_PRODUCT_ID 0x4543 #define TI_3410_EZ430_ID 0xF430 /* TI ez430 development tool */ #define TI_5052_BOOT_PRODUCT_ID 0x5052 /* no EEPROM, no firmware */ #define TI_5152_BOOT_PRODUCT_ID 0x5152 /* no EEPROM, no firmware */ -- cgit v1.2.3-70-g09d2 From 0df2479232eeea20c924350a11788c724b8c218d Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Sat, 17 Jan 2009 16:52:17 +0100 Subject: USB: GADGET: fix !x & y ! has a higher precedence than & Signed-off-by: Roel Kluin Acked-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/imx_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/imx_udc.c b/drivers/usb/gadget/imx_udc.c index cde8fdf15d5..77c5d0a8a06 100644 --- a/drivers/usb/gadget/imx_udc.c +++ b/drivers/usb/gadget/imx_udc.c @@ -297,7 +297,7 @@ void imx_ep_stall(struct imx_ep_struct *imx_ep) for (i = 0; i < 100; i ++) { temp = __raw_readl(imx_usb->base + USB_EP_STAT(EP_NO(imx_ep))); - if (!temp & EPSTAT_STALL) + if (!(temp & EPSTAT_STALL)) break; udelay(20); } -- cgit v1.2.3-70-g09d2 From a83775b1465ce80af5610cbe80216432212bc7ee Mon Sep 17 00:00:00 2001 From: Phil Dibowitz Date: Tue, 20 Jan 2009 23:48:36 +0100 Subject: USB: unusual_dev: usb-storage needs to ignore a device This patch adds an unusual_devs entry for a Sony Ericsson modem. Like many other modems, we have to ignore the storage device in order to access the modem. At this time usb_modeswitch does not work with this device. Reported-by: The Solutor . Signed-off-by: Phil Dibowitz Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/unusual_devs.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index ba16c9ed523..b3353bf7a62 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -1599,6 +1599,13 @@ UNUSUAL_DEV( 0x0fce, 0xd008, 0x0000, 0x0000, US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_NO_WP_DETECT ), +/* Reported by The Solutor */ +UNUSUAL_DEV( 0x0fce, 0xd0e1, 0x0000, 0x0000, + "Sony Ericsson", + "MD400", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_IGNORE_DEVICE), + /* Reported by Jan Mate * and by Soeren Sonnenburg */ UNUSUAL_DEV( 0x0fce, 0xe030, 0x0000, 0x0000, -- cgit v1.2.3-70-g09d2 From aa23c8d616c33578fb99aa6a0effd6705b5d0fa1 Mon Sep 17 00:00:00 2001 From: Phil Dibowitz Date: Tue, 20 Jan 2009 23:42:52 +0100 Subject: USB: storage: Add another unusual_dev for off-by-one bug Argosy has released another device with the off-by-one sector. This is a harddrive with an internal cardreader which is affected. Based on a patch written by Martijn Hijdra Signed-off-by: Phil Dibowitz Cc: Martijn Hijdra Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/unusual_devs.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index b3353bf7a62..69269f73956 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -1261,6 +1261,13 @@ UNUSUAL_DEV( 0x0840, 0x0084, 0x0001, 0x0001, US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_FIX_CAPACITY), +/* Reported by Martijn Hijdra */ +UNUSUAL_DEV( 0x0840, 0x0085, 0x0001, 0x0001, + "Argosy", + "Storage", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_FIX_CAPACITY), + /* Entry and supporting patch by Theodore Kilgore . * Flag will support Bulk devices which use a standards-violating 32-byte * Command Block Wrapper. Here, the "DC2MEGA" cameras (several brands) with -- cgit v1.2.3-70-g09d2 From fc91be2ad03e0d243418414a854665274d560ca2 Mon Sep 17 00:00:00 2001 From: "Alex.Cheng@quantatw.com" Date: Thu, 22 Jan 2009 16:01:57 +0800 Subject: USB: option: add QUANTA HSDPA Data Card device ids This patch adds the support for the QUANTA Q101 series HSDPA Data Card. With the vendor and product IDs are set properly, the data card can be detected and works fine. Signed-off-by: Alex Cheng Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 19f5f0ce2cc..6c89da9c6fe 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -158,6 +158,13 @@ static int option_send_setup(struct tty_struct *tty, struct usb_serial_port *po #define HUAWEI_PRODUCT_E143E 0x143E #define HUAWEI_PRODUCT_E143F 0x143F +#define QUANTA_VENDOR_ID 0x0408 +#define QUANTA_PRODUCT_Q101 0xEA02 +#define QUANTA_PRODUCT_Q111 0xEA03 +#define QUANTA_PRODUCT_GLX 0xEA04 +#define QUANTA_PRODUCT_GKE 0xEA05 +#define QUANTA_PRODUCT_GLE 0xEA06 + #define NOVATELWIRELESS_VENDOR_ID 0x1410 /* YISO PRODUCTS */ @@ -298,6 +305,11 @@ static struct usb_device_id option_ids[] = { { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) }, { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) }, { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) }, + { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) }, + { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) }, + { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) }, + { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) }, + { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) }, { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) }, -- cgit v1.2.3-70-g09d2 From 236dd4d18f293e3c9798f35c08272196826a980d Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Sat, 10 Jan 2009 05:03:21 +0300 Subject: USB: Driver for Freescale QUICC Engine USB Host Controller This patch adds support for the FHCI USB controller, as found in the Freescale MPC836x and MPC832x processors. It can support Full or Low speed modes. Quite a lot the hardware is doing by itself (SOF generation, CRC generation and checking), though scheduling and retransmission is on software's shoulders. This controller does not integrate the root hub, so this driver also fakes one-port hub. External hub is required to support more than one device. Signed-off-by: Anton Vorontsov Signed-off-by: Greg Kroah-Hartman --- drivers/usb/Makefile | 1 + drivers/usb/host/Kconfig | 17 + drivers/usb/host/Makefile | 6 + drivers/usb/host/fhci-dbg.c | 139 +++++++ drivers/usb/host/fhci-hcd.c | 836 +++++++++++++++++++++++++++++++++++++++ drivers/usb/host/fhci-hub.c | 345 ++++++++++++++++ drivers/usb/host/fhci-mem.c | 113 ++++++ drivers/usb/host/fhci-q.c | 284 ++++++++++++++ drivers/usb/host/fhci-sched.c | 888 ++++++++++++++++++++++++++++++++++++++++++ drivers/usb/host/fhci-tds.c | 626 +++++++++++++++++++++++++++++ drivers/usb/host/fhci.h | 607 +++++++++++++++++++++++++++++ 11 files changed, 3862 insertions(+) create mode 100644 drivers/usb/host/fhci-dbg.c create mode 100644 drivers/usb/host/fhci-hcd.c create mode 100644 drivers/usb/host/fhci-hub.c create mode 100644 drivers/usb/host/fhci-mem.c create mode 100644 drivers/usb/host/fhci-q.c create mode 100644 drivers/usb/host/fhci-sched.c create mode 100644 drivers/usb/host/fhci-tds.c create mode 100644 drivers/usb/host/fhci.h diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile index 8b7c419b876..8bcde8cde55 100644 --- a/drivers/usb/Makefile +++ b/drivers/usb/Makefile @@ -13,6 +13,7 @@ obj-$(CONFIG_USB_EHCI_HCD) += host/ obj-$(CONFIG_USB_ISP116X_HCD) += host/ obj-$(CONFIG_USB_OHCI_HCD) += host/ obj-$(CONFIG_USB_UHCI_HCD) += host/ +obj-$(CONFIG_USB_FHCI_HCD) += host/ obj-$(CONFIG_USB_SL811_HCD) += host/ obj-$(CONFIG_USB_U132_HCD) += host/ obj-$(CONFIG_USB_R8A66597_HCD) += host/ diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index 5a988f4cdf8..2c63bfb1f8d 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -239,6 +239,23 @@ config USB_UHCI_HCD To compile this driver as a module, choose M here: the module will be called uhci-hcd. +config USB_FHCI_HCD + tristate "Freescale QE USB Host Controller support" + depends on USB && OF_GPIO && QE_GPIO && QUICC_ENGINE + select FSL_GTM + select QE_USB + help + This driver enables support for Freescale QE USB Host Controller + (as found on MPC8360 and MPC8323 processors), the driver supports + Full and Low Speed USB. + +config FHCI_DEBUG + bool "Freescale QE USB Host Controller debug support" + depends on USB_FHCI_HCD && DEBUG_FS + help + Say "y" to see some FHCI debug information and statistics + throught debugfs. + config USB_U132_HCD tristate "Elan U132 Adapter Host Controller" depends on USB && USB_FTDI_ELAN diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile index e5f3f20787e..f163571e33d 100644 --- a/drivers/usb/host/Makefile +++ b/drivers/usb/host/Makefile @@ -7,6 +7,11 @@ ifeq ($(CONFIG_USB_DEBUG),y) endif isp1760-objs := isp1760-hcd.o isp1760-if.o +fhci-objs := fhci-hcd.o fhci-hub.o fhci-q.o fhci-mem.o \ + fhci-tds.o fhci-sched.o +ifeq ($(CONFIG_FHCI_DEBUG),y) +fhci-objs += fhci-dbg.o +endif obj-$(CONFIG_USB_WHCI_HCD) += whci/ @@ -17,6 +22,7 @@ obj-$(CONFIG_USB_OXU210HP_HCD) += oxu210hp-hcd.o obj-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o obj-$(CONFIG_USB_OHCI_HCD) += ohci-hcd.o obj-$(CONFIG_USB_UHCI_HCD) += uhci-hcd.o +obj-$(CONFIG_USB_FHCI_HCD) += fhci.o obj-$(CONFIG_USB_SL811_HCD) += sl811-hcd.o obj-$(CONFIG_USB_SL811_CS) += sl811_cs.o obj-$(CONFIG_USB_U132_HCD) += u132-hcd.o diff --git a/drivers/usb/host/fhci-dbg.c b/drivers/usb/host/fhci-dbg.c new file mode 100644 index 00000000000..34e14edf390 --- /dev/null +++ b/drivers/usb/host/fhci-dbg.c @@ -0,0 +1,139 @@ +/* + * Freescale QUICC Engine USB Host Controller Driver + * + * Copyright (c) Freescale Semicondutor, Inc. 2006. + * Shlomi Gridish + * Jerry Huang + * Copyright (c) Logic Product Development, Inc. 2007 + * Peter Barada + * Copyright (c) MontaVista Software, Inc. 2008. + * Anton Vorontsov + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include +#include +#include +#include +#include "../core/hcd.h" +#include "fhci.h" + +void fhci_dbg_isr(struct fhci_hcd *fhci, int usb_er) +{ + int i; + + if (usb_er == -1) { + fhci->usb_irq_stat[12]++; + return; + } + + for (i = 0; i < 12; ++i) { + if (usb_er & (1 << i)) + fhci->usb_irq_stat[i]++; + } +} + +static int fhci_dfs_regs_show(struct seq_file *s, void *v) +{ + struct fhci_hcd *fhci = s->private; + struct fhci_regs __iomem *regs = fhci->regs; + + seq_printf(s, + "mode: 0x%x\n" "addr: 0x%x\n" + "command: 0x%x\n" "ep0: 0x%x\n" + "event: 0x%x\n" "mask: 0x%x\n" + "status: 0x%x\n" "SOF timer: %d\n" + "frame number: %d\n" + "lines status: 0x%x\n", + in_8(®s->usb_mod), in_8(®s->usb_addr), + in_8(®s->usb_comm), in_be16(®s->usb_ep[0]), + in_be16(®s->usb_event), in_be16(®s->usb_mask), + in_8(®s->usb_status), in_be16(®s->usb_sof_tmr), + in_be16(®s->usb_frame_num), + fhci_ioports_check_bus_state(fhci)); + + return 0; +} + +static int fhci_dfs_irq_stat_show(struct seq_file *s, void *v) +{ + struct fhci_hcd *fhci = s->private; + int *usb_irq_stat = fhci->usb_irq_stat; + + seq_printf(s, + "RXB: %d\n" "TXB: %d\n" "BSY: %d\n" + "SOF: %d\n" "TXE0: %d\n" "TXE1: %d\n" + "TXE2: %d\n" "TXE3: %d\n" "IDLE: %d\n" + "RESET: %d\n" "SFT: %d\n" "MSF: %d\n" + "IDLE_ONLY: %d\n", + usb_irq_stat[0], usb_irq_stat[1], usb_irq_stat[2], + usb_irq_stat[3], usb_irq_stat[4], usb_irq_stat[5], + usb_irq_stat[6], usb_irq_stat[7], usb_irq_stat[8], + usb_irq_stat[9], usb_irq_stat[10], usb_irq_stat[11], + usb_irq_stat[12]); + + return 0; +} + +static int fhci_dfs_regs_open(struct inode *inode, struct file *file) +{ + return single_open(file, fhci_dfs_regs_show, inode->i_private); +} + +static int fhci_dfs_irq_stat_open(struct inode *inode, struct file *file) +{ + return single_open(file, fhci_dfs_irq_stat_show, inode->i_private); +} + +static const struct file_operations fhci_dfs_regs_fops = { + .open = fhci_dfs_regs_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static const struct file_operations fhci_dfs_irq_stat_fops = { + .open = fhci_dfs_irq_stat_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +void fhci_dfs_create(struct fhci_hcd *fhci) +{ + struct device *dev = fhci_to_hcd(fhci)->self.controller; + + fhci->dfs_root = debugfs_create_dir(dev->bus_id, NULL); + if (!fhci->dfs_root) { + WARN_ON(1); + return; + } + + fhci->dfs_regs = debugfs_create_file("regs", S_IFREG | S_IRUGO, + fhci->dfs_root, fhci, &fhci_dfs_regs_fops); + + fhci->dfs_irq_stat = debugfs_create_file("irq_stat", + S_IFREG | S_IRUGO, fhci->dfs_root, fhci, + &fhci_dfs_irq_stat_fops); + + WARN_ON(!fhci->dfs_regs || !fhci->dfs_irq_stat); +} + +void fhci_dfs_destroy(struct fhci_hcd *fhci) +{ + if (!fhci->dfs_root) + return; + + if (fhci->dfs_irq_stat) + debugfs_remove(fhci->dfs_irq_stat); + + if (fhci->dfs_regs) + debugfs_remove(fhci->dfs_regs); + + debugfs_remove(fhci->dfs_root); +} diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c new file mode 100644 index 00000000000..ba622cc8a9b --- /dev/null +++ b/drivers/usb/host/fhci-hcd.c @@ -0,0 +1,836 @@ +/* + * Freescale QUICC Engine USB Host Controller Driver + * + * Copyright (c) Freescale Semicondutor, Inc. 2006. + * Shlomi Gridish + * Jerry Huang + * Copyright (c) Logic Product Development, Inc. 2007 + * Peter Barada + * Copyright (c) MontaVista Software, Inc. 2008. + * Anton Vorontsov + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "../core/hcd.h" +#include "fhci.h" + +void fhci_start_sof_timer(struct fhci_hcd *fhci) +{ + fhci_dbg(fhci, "-> %s\n", __func__); + + /* clear frame_n */ + out_be16(&fhci->pram->frame_num, 0); + + out_be16(&fhci->regs->usb_sof_tmr, 0); + setbits8(&fhci->regs->usb_mod, USB_MODE_SFTE); + + fhci_dbg(fhci, "<- %s\n", __func__); +} + +void fhci_stop_sof_timer(struct fhci_hcd *fhci) +{ + fhci_dbg(fhci, "-> %s\n", __func__); + + clrbits8(&fhci->regs->usb_mod, USB_MODE_SFTE); + gtm_stop_timer16(fhci->timer); + + fhci_dbg(fhci, "<- %s\n", __func__); +} + +u16 fhci_get_sof_timer_count(struct fhci_usb *usb) +{ + return be16_to_cpu(in_be16(&usb->fhci->regs->usb_sof_tmr) / 12); +} + +/* initialize the endpoint zero */ +static u32 endpoint_zero_init(struct fhci_usb *usb, + enum fhci_mem_alloc data_mem, + u32 ring_len) +{ + u32 rc; + + rc = fhci_create_ep(usb, data_mem, ring_len); + if (rc) + return rc; + + /* inilialize endpoint registers */ + fhci_init_ep_registers(usb, usb->ep0, data_mem); + + return 0; +} + +/* enable the USB interrupts */ +void fhci_usb_enable_interrupt(struct fhci_usb *usb) +{ + struct fhci_hcd *fhci = usb->fhci; + + if (usb->intr_nesting_cnt == 1) { + /* initialize the USB interrupt */ + enable_irq(fhci_to_hcd(fhci)->irq); + + /* initialize the event register and mask register */ + out_be16(&usb->fhci->regs->usb_event, 0xffff); + out_be16(&usb->fhci->regs->usb_mask, usb->saved_msk); + + /* enable the timer interrupts */ + enable_irq(fhci->timer->irq); + } else if (usb->intr_nesting_cnt > 1) + fhci_info(fhci, "unbalanced USB interrupts nesting\n"); + usb->intr_nesting_cnt--; +} + +/* diable the usb interrupt */ +void fhci_usb_disable_interrupt(struct fhci_usb *usb) +{ + struct fhci_hcd *fhci = usb->fhci; + + if (usb->intr_nesting_cnt == 0) { + /* diable the timer interrupt */ + disable_irq_nosync(fhci->timer->irq); + + /* disable the usb interrupt */ + disable_irq_nosync(fhci_to_hcd(fhci)->irq); + out_be16(&usb->fhci->regs->usb_mask, 0); + } + usb->intr_nesting_cnt++; +} + +/* enable the USB controller */ +static u32 fhci_usb_enable(struct fhci_hcd *fhci) +{ + struct fhci_usb *usb = fhci->usb_lld; + + out_be16(&usb->fhci->regs->usb_event, 0xffff); + out_be16(&usb->fhci->regs->usb_mask, usb->saved_msk); + setbits8(&usb->fhci->regs->usb_mod, USB_MODE_EN); + + mdelay(100); + + return 0; +} + +/* disable the USB controller */ +static u32 fhci_usb_disable(struct fhci_hcd *fhci) +{ + struct fhci_usb *usb = fhci->usb_lld; + + fhci_usb_disable_interrupt(usb); + fhci_port_disable(fhci); + + /* disable the usb controller */ + if (usb->port_status == FHCI_PORT_FULL || + usb->port_status == FHCI_PORT_LOW) + fhci_device_disconnected_interrupt(fhci); + + clrbits8(&usb->fhci->regs->usb_mod, USB_MODE_EN); + + return 0; +} + +/* check the bus state by polling the QE bit on the IO ports */ +int fhci_ioports_check_bus_state(struct fhci_hcd *fhci) +{ + u8 bits = 0; + + /* check USBOE,if transmitting,exit */ + if (!gpio_get_value(fhci->gpios[GPIO_USBOE])) + return -1; + + /* check USBRP */ + if (gpio_get_value(fhci->gpios[GPIO_USBRP])) + bits |= 0x2; + + /* check USBRN */ + if (gpio_get_value(fhci->gpios[GPIO_USBRN])) + bits |= 0x1; + + return bits; +} + +static void fhci_mem_free(struct fhci_hcd *fhci) +{ + struct ed *ed; + struct ed *next_ed; + struct td *td; + struct td *next_td; + + list_for_each_entry_safe(ed, next_ed, &fhci->empty_eds, node) { + list_del(&ed->node); + kfree(ed); + } + + list_for_each_entry_safe(td, next_td, &fhci->empty_tds, node) { + list_del(&td->node); + kfree(td); + } + + kfree(fhci->vroot_hub); + fhci->vroot_hub = NULL; + + kfree(fhci->hc_list); + fhci->hc_list = NULL; +} + +static int fhci_mem_init(struct fhci_hcd *fhci) +{ + int i; + + fhci->hc_list = kzalloc(sizeof(*fhci->hc_list), GFP_KERNEL); + if (!fhci->hc_list) + goto err; + + INIT_LIST_HEAD(&fhci->hc_list->ctrl_list); + INIT_LIST_HEAD(&fhci->hc_list->bulk_list); + INIT_LIST_HEAD(&fhci->hc_list->iso_list); + INIT_LIST_HEAD(&fhci->hc_list->intr_list); + INIT_LIST_HEAD(&fhci->hc_list->done_list); + + fhci->vroot_hub = kzalloc(sizeof(*fhci->vroot_hub), GFP_KERNEL); + if (!fhci->vroot_hub) + goto err; + + INIT_LIST_HEAD(&fhci->empty_eds); + INIT_LIST_HEAD(&fhci->empty_tds); + + /* initialize work queue to handle done list */ + fhci_tasklet.data = (unsigned long)fhci; + fhci->process_done_task = &fhci_tasklet; + + for (i = 0; i < MAX_TDS; i++) { + struct td *td; + + td = kmalloc(sizeof(*td), GFP_KERNEL); + if (!td) + goto err; + fhci_recycle_empty_td(fhci, td); + } + for (i = 0; i < MAX_EDS; i++) { + struct ed *ed; + + ed = kmalloc(sizeof(*ed), GFP_KERNEL); + if (!ed) + goto err; + fhci_recycle_empty_ed(fhci, ed); + } + + fhci->active_urbs = 0; + return 0; +err: + fhci_mem_free(fhci); + return -ENOMEM; +} + +/* destroy the fhci_usb structure */ +static void fhci_usb_free(void *lld) +{ + struct fhci_usb *usb = lld; + struct fhci_hcd *fhci = usb->fhci; + + if (usb) { + fhci_config_transceiver(fhci, FHCI_PORT_POWER_OFF); + fhci_ep0_free(usb); + kfree(usb->actual_frame); + kfree(usb); + } +} + +/* initialize the USB */ +static int fhci_usb_init(struct fhci_hcd *fhci) +{ + struct fhci_usb *usb = fhci->usb_lld; + + memset_io(usb->fhci->pram, 0, FHCI_PRAM_SIZE); + + usb->port_status = FHCI_PORT_DISABLED; + usb->max_frame_usage = FRAME_TIME_USAGE; + usb->sw_transaction_time = SW_FIX_TIME_BETWEEN_TRANSACTION; + + usb->actual_frame = kzalloc(sizeof(*usb->actual_frame), GFP_KERNEL); + if (!usb->actual_frame) { + fhci_usb_free(usb); + return -ENOMEM; + } + + INIT_LIST_HEAD(&usb->actual_frame->tds_list); + + /* initializing registers on chip, clear frame number */ + out_be16(&fhci->pram->frame_num, 0); + + /* clear rx state */ + out_be32(&fhci->pram->rx_state, 0); + + /* set mask register */ + usb->saved_msk = (USB_E_TXB_MASK | + USB_E_TXE1_MASK | + USB_E_IDLE_MASK | + USB_E_RESET_MASK | USB_E_SFT_MASK | USB_E_MSF_MASK); + + out_8(&usb->fhci->regs->usb_mod, USB_MODE_HOST | USB_MODE_EN); + + /* clearing the mask register */ + out_be16(&usb->fhci->regs->usb_mask, 0); + + /* initialing the event register */ + out_be16(&usb->fhci->regs->usb_event, 0xffff); + + if (endpoint_zero_init(usb, DEFAULT_DATA_MEM, DEFAULT_RING_LEN) != 0) { + fhci_usb_free(usb); + return -EINVAL; + } + + return 0; +} + +/* initialize the fhci_usb struct and the corresponding data staruct */ +static struct fhci_usb *fhci_create_lld(struct fhci_hcd *fhci) +{ + struct fhci_usb *usb; + + /* allocate memory for SCC data structure */ + usb = kzalloc(sizeof(*usb), GFP_KERNEL); + if (!usb) { + fhci_err(fhci, "no memory for SCC data struct\n"); + return NULL; + } + + usb->fhci = fhci; + usb->hc_list = fhci->hc_list; + usb->vroot_hub = fhci->vroot_hub; + + usb->transfer_confirm = fhci_transfer_confirm_callback; + + return usb; +} + +static int fhci_start(struct usb_hcd *hcd) +{ + int ret; + struct fhci_hcd *fhci = hcd_to_fhci(hcd); + + ret = fhci_mem_init(fhci); + if (ret) { + fhci_err(fhci, "failed to allocate memory\n"); + goto err; + } + + fhci->usb_lld = fhci_create_lld(fhci); + if (!fhci->usb_lld) { + fhci_err(fhci, "low level driver config failed\n"); + ret = -ENOMEM; + goto err; + } + + ret = fhci_usb_init(fhci); + if (ret) { + fhci_err(fhci, "low level driver initialize failed\n"); + goto err; + } + + spin_lock_init(&fhci->lock); + + /* connect the virtual root hub */ + fhci->vroot_hub->dev_num = 1; /* this field may be needed to fix */ + fhci->vroot_hub->hub.wHubStatus = 0; + fhci->vroot_hub->hub.wHubChange = 0; + fhci->vroot_hub->port.wPortStatus = 0; + fhci->vroot_hub->port.wPortChange = 0; + + hcd->state = HC_STATE_RUNNING; + + /* + * From here on, khubd concurrently accesses the root + * hub; drivers will be talking to enumerated devices. + * (On restart paths, khubd already knows about the root + * hub and could find work as soon as we wrote FLAG_CF.) + * + * Before this point the HC was idle/ready. After, khubd + * and device drivers may start it running. + */ + fhci_usb_enable(fhci); + return 0; +err: + fhci_mem_free(fhci); + return ret; +} + +static void fhci_stop(struct usb_hcd *hcd) +{ + struct fhci_hcd *fhci = hcd_to_fhci(hcd); + + fhci_usb_disable_interrupt(fhci->usb_lld); + fhci_usb_disable(fhci); + + fhci_usb_free(fhci->usb_lld); + fhci->usb_lld = NULL; + fhci_mem_free(fhci); +} + +static int fhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, + gfp_t mem_flags) +{ + struct fhci_hcd *fhci = hcd_to_fhci(hcd); + u32 pipe = urb->pipe; + int ret; + int i; + int size = 0; + struct urb_priv *urb_priv; + unsigned long flags; + + switch (usb_pipetype(pipe)) { + case PIPE_CONTROL: + /* 1 td fro setup,1 for ack */ + size = 2; + case PIPE_BULK: + /* one td for every 4096 bytes(can be upto 8k) */ + size += urb->transfer_buffer_length / 4096; + /* ...add for any remaining bytes... */ + if ((urb->transfer_buffer_length % 4096) != 0) + size++; + /* ..and maybe a zero length packet to wrap it up */ + if (size == 0) + size++; + else if ((urb->transfer_flags & URB_ZERO_PACKET) != 0 + && (urb->transfer_buffer_length + % usb_maxpacket(urb->dev, pipe, + usb_pipeout(pipe))) != 0) + size++; + break; + case PIPE_ISOCHRONOUS: + size = urb->number_of_packets; + if (size <= 0) + return -EINVAL; + for (i = 0; i < urb->number_of_packets; i++) { + urb->iso_frame_desc[i].actual_length = 0; + urb->iso_frame_desc[i].status = (u32) (-EXDEV); + } + break; + case PIPE_INTERRUPT: + size = 1; + } + + /* allocate the private part of the URB */ + urb_priv = kzalloc(sizeof(*urb_priv), mem_flags); + if (!urb_priv) + return -ENOMEM; + + /* allocate the private part of the URB */ + urb_priv->tds = kzalloc(size * sizeof(struct td), mem_flags); + if (!urb_priv->tds) { + kfree(urb_priv); + return -ENOMEM; + } + + spin_lock_irqsave(&fhci->lock, flags); + + ret = usb_hcd_link_urb_to_ep(hcd, urb); + if (ret) + goto err; + + /* fill the private part of the URB */ + urb_priv->num_of_tds = size; + + urb->status = -EINPROGRESS; + urb->actual_length = 0; + urb->error_count = 0; + urb->hcpriv = urb_priv; + + fhci_queue_urb(fhci, urb); +err: + if (ret) { + kfree(urb_priv->tds); + kfree(urb_priv); + } + spin_unlock_irqrestore(&fhci->lock, flags); + return ret; +} + +/* dequeue FHCI URB */ +static int fhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status) +{ + struct fhci_hcd *fhci = hcd_to_fhci(hcd); + struct fhci_usb *usb = fhci->usb_lld; + int ret = -EINVAL; + unsigned long flags; + + if (!urb || !urb->dev || !urb->dev->bus) + goto out; + + spin_lock_irqsave(&fhci->lock, flags); + + ret = usb_hcd_check_unlink_urb(hcd, urb, status); + if (ret) + goto out2; + + if (usb->port_status != FHCI_PORT_DISABLED) { + struct urb_priv *urb_priv; + + /* + * flag the urb's data for deletion in some upcoming + * SF interrupt's delete list processing + */ + urb_priv = urb->hcpriv; + + if (!urb_priv || (urb_priv->state == URB_DEL)) + goto out2; + + urb_priv->state = URB_DEL; + + /* already pending? */ + urb_priv->ed->state = FHCI_ED_URB_DEL; + } else { + fhci_urb_complete_free(fhci, urb); + } + +out2: + spin_unlock_irqrestore(&fhci->lock, flags); +out: + return ret; +} + +static void fhci_endpoint_disable(struct usb_hcd *hcd, + struct usb_host_endpoint *ep) +{ + struct fhci_hcd *fhci; + struct ed *ed; + unsigned long flags; + + fhci = hcd_to_fhci(hcd); + spin_lock_irqsave(&fhci->lock, flags); + ed = ep->hcpriv; + if (ed) { + while (ed->td_head != NULL) { + struct td *td = fhci_remove_td_from_ed(ed); + fhci_urb_complete_free(fhci, td->urb); + } + fhci_recycle_empty_ed(fhci, ed); + ep->hcpriv = NULL; + } + spin_unlock_irqrestore(&fhci->lock, flags); +} + +static int fhci_get_frame_number(struct usb_hcd *hcd) +{ + struct fhci_hcd *fhci = hcd_to_fhci(hcd); + + return get_frame_num(fhci); +} + +static const struct hc_driver fhci_driver = { + .description = "fsl,usb-fhci", + .product_desc = "FHCI HOST Controller", + .hcd_priv_size = sizeof(struct fhci_hcd), + + /* generic hardware linkage */ + .irq = fhci_irq, + .flags = HCD_USB11 | HCD_MEMORY, + + /* basic lifecycle operation */ + .start = fhci_start, + .stop = fhci_stop, + + /* managing i/o requests and associated device resources */ + .urb_enqueue = fhci_urb_enqueue, + .urb_dequeue = fhci_urb_dequeue, + .endpoint_disable = fhci_endpoint_disable, + + /* scheduling support */ + .get_frame_number = fhci_get_frame_number, + + /* root hub support */ + .hub_status_data = fhci_hub_status_data, + .hub_control = fhci_hub_control, +}; + +static int __devinit of_fhci_probe(struct of_device *ofdev, + const struct of_device_id *ofid) +{ + struct device *dev = &ofdev->dev; + struct device_node *node = ofdev->node; + struct usb_hcd *hcd; + struct fhci_hcd *fhci; + struct resource usb_regs; + unsigned long pram_addr; + unsigned int usb_irq; + const char *sprop; + const u32 *iprop; + int size; + int ret; + int i; + int j; + + if (usb_disabled()) + return -ENODEV; + + sprop = of_get_property(node, "mode", NULL); + if (sprop && strcmp(sprop, "host")) + return -ENODEV; + + hcd = usb_create_hcd(&fhci_driver, dev, dev->bus_id); + if (!hcd) { + dev_err(dev, "could not create hcd\n"); + return -ENOMEM; + } + + fhci = hcd_to_fhci(hcd); + hcd->self.controller = dev; + dev_set_drvdata(dev, hcd); + + iprop = of_get_property(node, "hub-power-budget", &size); + if (iprop && size == sizeof(*iprop)) + hcd->power_budget = *iprop; + + /* FHCI registers. */ + ret = of_address_to_resource(node, 0, &usb_regs); + if (ret) { + dev_err(dev, "could not get regs\n"); + goto err_regs; + } + + hcd->regs = ioremap(usb_regs.start, usb_regs.end - usb_regs.start + 1); + if (!hcd->regs) { + dev_err(dev, "could not ioremap regs\n"); + ret = -ENOMEM; + goto err_regs; + } + fhci->regs = hcd->regs; + + /* Parameter RAM. */ + iprop = of_get_property(node, "reg", &size); + if (!iprop || size < sizeof(*iprop) * 4) { + dev_err(dev, "can't get pram offset\n"); + ret = -EINVAL; + goto err_pram; + } + + pram_addr = cpm_muram_alloc_fixed(iprop[2], FHCI_PRAM_SIZE); + if (IS_ERR_VALUE(pram_addr)) { + dev_err(dev, "failed to allocate usb pram\n"); + ret = -ENOMEM; + goto err_pram; + } + fhci->pram = cpm_muram_addr(pram_addr); + + /* GPIOs and pins */ + for (i = 0; i < NUM_GPIOS; i++) { + int gpio; + enum of_gpio_flags flags; + + gpio = of_get_gpio_flags(node, i, &flags); + fhci->gpios[i] = gpio; + fhci->alow_gpios[i] = flags & OF_GPIO_ACTIVE_LOW; + + if (!gpio_is_valid(gpio)) { + if (i < GPIO_SPEED) { + dev_err(dev, "incorrect GPIO%d: %d\n", + i, gpio); + goto err_gpios; + } else { + dev_info(dev, "assuming board doesn't have " + "%s gpio\n", i == GPIO_SPEED ? + "speed" : "power"); + continue; + } + } + + ret = gpio_request(gpio, dev->bus_id); + if (ret) { + dev_err(dev, "failed to request gpio %d", i); + goto err_gpios; + } + + if (i >= GPIO_SPEED) { + ret = gpio_direction_output(gpio, 0); + if (ret) { + dev_err(dev, "failed to set gpio %d as " + "an output\n", i); + i++; + goto err_gpios; + } + } + } + + for (j = 0; j < NUM_PINS; j++) { + fhci->pins[j] = qe_pin_request(ofdev->node, j); + if (IS_ERR(fhci->pins[j])) { + ret = PTR_ERR(fhci->pins[j]); + dev_err(dev, "can't get pin %d: %d\n", j, ret); + goto err_pins; + } + } + + /* Frame limit timer and its interrupt. */ + fhci->timer = gtm_get_timer16(); + if (IS_ERR(fhci->timer)) { + ret = PTR_ERR(fhci->timer); + dev_err(dev, "failed to request qe timer: %i", ret); + goto err_get_timer; + } + + ret = request_irq(fhci->timer->irq, fhci_frame_limit_timer_irq, + IRQF_DISABLED, "qe timer (usb)", hcd); + if (ret) { + dev_err(dev, "failed to request timer irq"); + goto err_timer_irq; + } + + /* USB Host interrupt. */ + usb_irq = irq_of_parse_and_map(node, 0); + if (usb_irq == NO_IRQ) { + dev_err(dev, "could not get usb irq\n"); + ret = -EINVAL; + goto err_usb_irq; + } + + /* Clocks. */ + sprop = of_get_property(node, "fsl,fullspeed-clock", NULL); + if (sprop) { + fhci->fullspeed_clk = qe_clock_source(sprop); + if (fhci->fullspeed_clk == QE_CLK_DUMMY) { + dev_err(dev, "wrong fullspeed-clock\n"); + ret = -EINVAL; + goto err_clocks; + } + } + + sprop = of_get_property(node, "fsl,lowspeed-clock", NULL); + if (sprop) { + fhci->lowspeed_clk = qe_clock_source(sprop); + if (fhci->lowspeed_clk == QE_CLK_DUMMY) { + dev_err(dev, "wrong lowspeed-clock\n"); + ret = -EINVAL; + goto err_clocks; + } + } + + if (fhci->fullspeed_clk == QE_CLK_NONE && + fhci->lowspeed_clk == QE_CLK_NONE) { + dev_err(dev, "no clocks specified\n"); + ret = -EINVAL; + goto err_clocks; + } + + dev_info(dev, "at 0x%p, irq %d\n", hcd->regs, usb_irq); + + fhci_config_transceiver(fhci, FHCI_PORT_POWER_OFF); + + /* Start with full-speed, if possible. */ + if (fhci->fullspeed_clk != QE_CLK_NONE) { + fhci_config_transceiver(fhci, FHCI_PORT_FULL); + qe_usb_clock_set(fhci->fullspeed_clk, USB_CLOCK); + } else { + fhci_config_transceiver(fhci, FHCI_PORT_LOW); + qe_usb_clock_set(fhci->lowspeed_clk, USB_CLOCK >> 3); + } + + /* Clear and disable any pending interrupts. */ + out_be16(&fhci->regs->usb_event, 0xffff); + out_be16(&fhci->regs->usb_mask, 0); + + ret = usb_add_hcd(hcd, usb_irq, IRQF_DISABLED); + if (ret < 0) + goto err_add_hcd; + + fhci_dfs_create(fhci); + + return 0; + +err_add_hcd: +err_clocks: + irq_dispose_mapping(usb_irq); +err_usb_irq: + free_irq(fhci->timer->irq, hcd); +err_timer_irq: + gtm_put_timer16(fhci->timer); +err_get_timer: +err_pins: + while (--j >= 0) + qe_pin_free(fhci->pins[j]); +err_gpios: + while (--i >= 0) { + if (gpio_is_valid(fhci->gpios[i])) + gpio_free(fhci->gpios[i]); + } + cpm_muram_free(pram_addr); +err_pram: + iounmap(hcd->regs); +err_regs: + usb_put_hcd(hcd); + return ret; +} + +static int __devexit fhci_remove(struct device *dev) +{ + struct usb_hcd *hcd = dev_get_drvdata(dev); + struct fhci_hcd *fhci = hcd_to_fhci(hcd); + int i; + int j; + + usb_remove_hcd(hcd); + free_irq(fhci->timer->irq, hcd); + gtm_put_timer16(fhci->timer); + cpm_muram_free(cpm_muram_offset(fhci->pram)); + for (i = 0; i < NUM_GPIOS; i++) { + if (!gpio_is_valid(fhci->gpios[i])) + continue; + gpio_free(fhci->gpios[i]); + } + for (j = 0; j < NUM_PINS; j++) + qe_pin_free(fhci->pins[j]); + fhci_dfs_destroy(fhci); + usb_put_hcd(hcd); + return 0; +} + +static int __devexit of_fhci_remove(struct of_device *ofdev) +{ + return fhci_remove(&ofdev->dev); +} + +static struct of_device_id of_fhci_match[] = { + { .compatible = "fsl,mpc8323-qe-usb", }, + {}, +}; +MODULE_DEVICE_TABLE(of, of_fhci_match); + +static struct of_platform_driver of_fhci_driver = { + .name = "fsl,usb-fhci", + .match_table = of_fhci_match, + .probe = of_fhci_probe, + .remove = __devexit_p(of_fhci_remove), +}; + +static int __init fhci_module_init(void) +{ + return of_register_platform_driver(&of_fhci_driver); +} +module_init(fhci_module_init); + +static void __exit fhci_module_exit(void) +{ + of_unregister_platform_driver(&of_fhci_driver); +} +module_exit(fhci_module_exit); + +MODULE_DESCRIPTION("USB Freescale Host Controller Interface Driver"); +MODULE_AUTHOR("Shlomi Gridish , " + "Jerry Huang , " + "Anton Vorontsov "); +MODULE_LICENSE("GPL"); diff --git a/drivers/usb/host/fhci-hub.c b/drivers/usb/host/fhci-hub.c new file mode 100644 index 00000000000..0cfaedc3e12 --- /dev/null +++ b/drivers/usb/host/fhci-hub.c @@ -0,0 +1,345 @@ +/* + * Freescale QUICC Engine USB Host Controller Driver + * + * Copyright (c) Freescale Semicondutor, Inc. 2006. + * Shlomi Gridish + * Jerry Huang + * Copyright (c) Logic Product Development, Inc. 2007 + * Peter Barada + * Copyright (c) MontaVista Software, Inc. 2008. + * Anton Vorontsov + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "../core/hcd.h" +#include "fhci.h" + +/* virtual root hub specific descriptor */ +static u8 root_hub_des[] = { + 0x09, /* blength */ + 0x29, /* bDescriptorType;hub-descriptor */ + 0x01, /* bNbrPorts */ + 0x00, /* wHubCharacteristics */ + 0x00, + 0x01, /* bPwrOn2pwrGood;2ms */ + 0x00, /* bHubContrCurrent;0mA */ + 0x00, /* DeviceRemoveable */ + 0xff, /* PortPwrCtrlMask */ +}; + +static void fhci_gpio_set_value(struct fhci_hcd *fhci, int gpio_nr, bool on) +{ + int gpio = fhci->gpios[gpio_nr]; + bool alow = fhci->alow_gpios[gpio_nr]; + + if (!gpio_is_valid(gpio)) + return; + + gpio_set_value(gpio, on ^ alow); + mdelay(5); +} + +void fhci_config_transceiver(struct fhci_hcd *fhci, + enum fhci_port_status status) +{ + fhci_dbg(fhci, "-> %s: %d\n", __func__, status); + + switch (status) { + case FHCI_PORT_POWER_OFF: + fhci_gpio_set_value(fhci, GPIO_POWER, false); + break; + case FHCI_PORT_DISABLED: + case FHCI_PORT_WAITING: + fhci_gpio_set_value(fhci, GPIO_POWER, true); + break; + case FHCI_PORT_LOW: + fhci_gpio_set_value(fhci, GPIO_SPEED, false); + break; + case FHCI_PORT_FULL: + fhci_gpio_set_value(fhci, GPIO_SPEED, true); + break; + default: + WARN_ON(1); + break; + } + + fhci_dbg(fhci, "<- %s: %d\n", __func__, status); +} + +/* disable the USB port by clearing the EN bit in the USBMOD register */ +void fhci_port_disable(struct fhci_hcd *fhci) +{ + struct fhci_usb *usb = (struct fhci_usb *)fhci->usb_lld; + enum fhci_port_status port_status; + + fhci_dbg(fhci, "-> %s\n", __func__); + + fhci_stop_sof_timer(fhci); + + fhci_flush_all_transmissions(usb); + + fhci_usb_disable_interrupt((struct fhci_usb *)fhci->usb_lld); + port_status = usb->port_status; + usb->port_status = FHCI_PORT_DISABLED; + + /* Enable IDLE since we want to know if something comes along */ + usb->saved_msk |= USB_E_IDLE_MASK; + out_be16(&usb->fhci->regs->usb_mask, usb->saved_msk); + + /* check if during the disconnection process attached new device */ + if (port_status == FHCI_PORT_WAITING) + fhci_device_connected_interrupt(fhci); + usb->vroot_hub->port.wPortStatus &= ~USB_PORT_STAT_ENABLE; + usb->vroot_hub->port.wPortChange |= USB_PORT_STAT_C_ENABLE; + fhci_usb_enable_interrupt((struct fhci_usb *)fhci->usb_lld); + + fhci_dbg(fhci, "<- %s\n", __func__); +} + +/* enable the USB port by setting the EN bit in the USBMOD register */ +void fhci_port_enable(void *lld) +{ + struct fhci_usb *usb = (struct fhci_usb *)lld; + struct fhci_hcd *fhci = usb->fhci; + + fhci_dbg(fhci, "-> %s\n", __func__); + + fhci_config_transceiver(fhci, usb->port_status); + + if ((usb->port_status != FHCI_PORT_FULL) && + (usb->port_status != FHCI_PORT_LOW)) + fhci_start_sof_timer(fhci); + + usb->vroot_hub->port.wPortStatus |= USB_PORT_STAT_ENABLE; + usb->vroot_hub->port.wPortChange |= USB_PORT_STAT_C_ENABLE; + + fhci_dbg(fhci, "<- %s\n", __func__); +} + +void fhci_io_port_generate_reset(struct fhci_hcd *fhci) +{ + fhci_dbg(fhci, "-> %s\n", __func__); + + gpio_direction_output(fhci->gpios[GPIO_USBOE], 0); + gpio_direction_output(fhci->gpios[GPIO_USBTP], 0); + gpio_direction_output(fhci->gpios[GPIO_USBTN], 0); + + mdelay(5); + + qe_pin_set_dedicated(fhci->pins[PIN_USBOE]); + qe_pin_set_dedicated(fhci->pins[PIN_USBTP]); + qe_pin_set_dedicated(fhci->pins[PIN_USBTN]); + + fhci_dbg(fhci, "<- %s\n", __func__); +} + +/* generate the RESET condition on the bus */ +void fhci_port_reset(void *lld) +{ + struct fhci_usb *usb = (struct fhci_usb *)lld; + struct fhci_hcd *fhci = usb->fhci; + u8 mode; + u16 mask; + + fhci_dbg(fhci, "-> %s\n", __func__); + + fhci_stop_sof_timer(fhci); + /* disable the USB controller */ + mode = in_8(&fhci->regs->usb_mod); + out_8(&fhci->regs->usb_mod, mode & (~USB_MODE_EN)); + + /* disable idle interrupts */ + mask = in_be16(&fhci->regs->usb_mask); + out_be16(&fhci->regs->usb_mask, mask & (~USB_E_IDLE_MASK)); + + fhci_io_port_generate_reset(fhci); + + /* enable interrupt on this endpoint */ + out_be16(&fhci->regs->usb_mask, mask); + + /* enable the USB controller */ + mode = in_8(&fhci->regs->usb_mod); + out_8(&fhci->regs->usb_mod, mode | USB_MODE_EN); + fhci_start_sof_timer(fhci); + + fhci_dbg(fhci, "<- %s\n", __func__); +} + +int fhci_hub_status_data(struct usb_hcd *hcd, char *buf) +{ + struct fhci_hcd *fhci = hcd_to_fhci(hcd); + int ret = 0; + unsigned long flags; + + fhci_dbg(fhci, "-> %s\n", __func__); + + spin_lock_irqsave(&fhci->lock, flags); + + if (fhci->vroot_hub->port.wPortChange & (USB_PORT_STAT_C_CONNECTION | + USB_PORT_STAT_C_ENABLE | USB_PORT_STAT_C_SUSPEND | + USB_PORT_STAT_C_RESET | USB_PORT_STAT_C_OVERCURRENT)) { + *buf = 1 << 1; + ret = 1; + fhci_dbg(fhci, "-- %s\n", __func__); + } + + spin_unlock_irqrestore(&fhci->lock, flags); + + fhci_dbg(fhci, "<- %s\n", __func__); + + return ret; +} + +int fhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, + u16 wIndex, char *buf, u16 wLength) +{ + struct fhci_hcd *fhci = hcd_to_fhci(hcd); + int retval = 0; + int len = 0; + struct usb_hub_status *hub_status; + struct usb_port_status *port_status; + unsigned long flags; + + spin_lock_irqsave(&fhci->lock, flags); + + fhci_dbg(fhci, "-> %s\n", __func__); + + switch (typeReq) { + case ClearHubFeature: + switch (wValue) { + case C_HUB_LOCAL_POWER: + case C_HUB_OVER_CURRENT: + break; + default: + goto error; + } + break; + case ClearPortFeature: + fhci->vroot_hub->feature &= (1 << wValue); + + switch (wValue) { + case USB_PORT_FEAT_ENABLE: + fhci->vroot_hub->port.wPortStatus &= + ~USB_PORT_STAT_ENABLE; + fhci_port_disable(fhci); + break; + case USB_PORT_FEAT_C_ENABLE: + fhci->vroot_hub->port.wPortChange &= + ~USB_PORT_STAT_C_ENABLE; + break; + case USB_PORT_FEAT_SUSPEND: + fhci->vroot_hub->port.wPortStatus &= + ~USB_PORT_STAT_SUSPEND; + fhci_stop_sof_timer(fhci); + break; + case USB_PORT_FEAT_C_SUSPEND: + fhci->vroot_hub->port.wPortChange &= + ~USB_PORT_STAT_C_SUSPEND; + break; + case USB_PORT_FEAT_POWER: + fhci->vroot_hub->port.wPortStatus &= + ~USB_PORT_STAT_POWER; + fhci_config_transceiver(fhci, FHCI_PORT_POWER_OFF); + break; + case USB_PORT_FEAT_C_CONNECTION: + fhci->vroot_hub->port.wPortChange &= + ~USB_PORT_STAT_C_CONNECTION; + break; + case USB_PORT_FEAT_C_OVER_CURRENT: + fhci->vroot_hub->port.wPortChange &= + ~USB_PORT_STAT_C_OVERCURRENT; + break; + case USB_PORT_FEAT_C_RESET: + fhci->vroot_hub->port.wPortChange &= + ~USB_PORT_STAT_C_RESET; + break; + default: + goto error; + } + break; + case GetHubDescriptor: + memcpy(buf, root_hub_des, sizeof(root_hub_des)); + buf[3] = 0x11; /* per-port power, no ovrcrnt */ + len = (buf[0] < wLength) ? buf[0] : wLength; + break; + case GetHubStatus: + hub_status = (struct usb_hub_status *)buf; + hub_status->wHubStatus = + cpu_to_le16(fhci->vroot_hub->hub.wHubStatus); + hub_status->wHubChange = + cpu_to_le16(fhci->vroot_hub->hub.wHubChange); + len = 4; + break; + case GetPortStatus: + port_status = (struct usb_port_status *)buf; + port_status->wPortStatus = + cpu_to_le16(fhci->vroot_hub->port.wPortStatus); + port_status->wPortChange = + cpu_to_le16(fhci->vroot_hub->port.wPortChange); + len = 4; + break; + case SetHubFeature: + switch (wValue) { + case C_HUB_OVER_CURRENT: + case C_HUB_LOCAL_POWER: + break; + default: + goto error; + } + break; + case SetPortFeature: + fhci->vroot_hub->feature |= (1 << wValue); + + switch (wValue) { + case USB_PORT_FEAT_ENABLE: + fhci->vroot_hub->port.wPortStatus |= + USB_PORT_STAT_ENABLE; + fhci_port_enable(fhci->usb_lld); + break; + case USB_PORT_FEAT_SUSPEND: + fhci->vroot_hub->port.wPortStatus |= + USB_PORT_STAT_SUSPEND; + fhci_stop_sof_timer(fhci); + break; + case USB_PORT_FEAT_RESET: + fhci->vroot_hub->port.wPortStatus |= + USB_PORT_STAT_RESET; + fhci_port_reset(fhci->usb_lld); + fhci->vroot_hub->port.wPortStatus |= + USB_PORT_STAT_ENABLE; + fhci->vroot_hub->port.wPortStatus &= + ~USB_PORT_STAT_RESET; + break; + case USB_PORT_FEAT_POWER: + fhci->vroot_hub->port.wPortStatus |= + USB_PORT_STAT_POWER; + fhci_config_transceiver(fhci, FHCI_PORT_WAITING); + break; + default: + goto error; + } + break; + default: +error: + retval = -EPIPE; + } + + fhci_dbg(fhci, "<- %s\n", __func__); + + spin_unlock_irqrestore(&fhci->lock, flags); + + return retval; +} diff --git a/drivers/usb/host/fhci-mem.c b/drivers/usb/host/fhci-mem.c new file mode 100644 index 00000000000..2c0736c9971 --- /dev/null +++ b/drivers/usb/host/fhci-mem.c @@ -0,0 +1,113 @@ +/* + * Freescale QUICC Engine USB Host Controller Driver + * + * Copyright (c) Freescale Semicondutor, Inc. 2006. + * Shlomi Gridish + * Jerry Huang + * Copyright (c) Logic Product Development, Inc. 2007 + * Peter Barada + * Copyright (c) MontaVista Software, Inc. 2008. + * Anton Vorontsov + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include +#include +#include +#include +#include "../core/hcd.h" +#include "fhci.h" + +static void init_td(struct td *td) +{ + memset(td, 0, sizeof(*td)); + INIT_LIST_HEAD(&td->node); + INIT_LIST_HEAD(&td->frame_lh); +} + +static void init_ed(struct ed *ed) +{ + memset(ed, 0, sizeof(*ed)); + INIT_LIST_HEAD(&ed->td_list); + INIT_LIST_HEAD(&ed->node); +} + +static struct td *get_empty_td(struct fhci_hcd *fhci) +{ + struct td *td; + + if (!list_empty(&fhci->empty_tds)) { + td = list_entry(fhci->empty_tds.next, struct td, node); + list_del(fhci->empty_tds.next); + } else { + td = kmalloc(sizeof(*td), GFP_ATOMIC); + if (!td) + fhci_err(fhci, "No memory to allocate to TD\n"); + else + init_td(td); + } + + return td; +} + +void fhci_recycle_empty_td(struct fhci_hcd *fhci, struct td *td) +{ + init_td(td); + list_add(&td->node, &fhci->empty_tds); +} + +struct ed *fhci_get_empty_ed(struct fhci_hcd *fhci) +{ + struct ed *ed; + + if (!list_empty(&fhci->empty_eds)) { + ed = list_entry(fhci->empty_eds.next, struct ed, node); + list_del(fhci->empty_eds.next); + } else { + ed = kmalloc(sizeof(*ed), GFP_ATOMIC); + if (!ed) + fhci_err(fhci, "No memory to allocate to ED\n"); + else + init_ed(ed); + } + + return ed; +} + +void fhci_recycle_empty_ed(struct fhci_hcd *fhci, struct ed *ed) +{ + init_ed(ed); + list_add(&ed->node, &fhci->empty_eds); +} + +struct td *fhci_td_fill(struct fhci_hcd *fhci, struct urb *urb, + struct urb_priv *urb_priv, struct ed *ed, u16 index, + enum fhci_ta_type type, int toggle, u8 *data, u32 len, + u16 interval, u16 start_frame, bool ioc) +{ + struct td *td = get_empty_td(fhci); + + if (!td) + return NULL; + + td->urb = urb; + td->ed = ed; + td->type = type; + td->toggle = toggle; + td->data = data; + td->len = len; + td->iso_index = index; + td->interval = interval; + td->start_frame = start_frame; + td->ioc = ioc; + td->status = USB_TD_OK; + + urb_priv->tds[index] = td; + + return td; +} diff --git a/drivers/usb/host/fhci-q.c b/drivers/usb/host/fhci-q.c new file mode 100644 index 00000000000..b0a1446ba29 --- /dev/null +++ b/drivers/usb/host/fhci-q.c @@ -0,0 +1,284 @@ +/* + * Freescale QUICC Engine USB Host Controller Driver + * + * Copyright (c) Freescale Semicondutor, Inc. 2006. + * Shlomi Gridish + * Jerry Huang + * Copyright (c) Logic Product Development, Inc. 2007 + * Peter Barada + * Copyright (c) MontaVista Software, Inc. 2008. + * Anton Vorontsov + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include +#include +#include +#include +#include +#include "../core/hcd.h" +#include "fhci.h" + +/* maps the hardware error code to the USB error code */ +static int status_to_error(u32 status) +{ + if (status == USB_TD_OK) + return 0; + else if (status & USB_TD_RX_ER_CRC) + return -EILSEQ; + else if (status & USB_TD_RX_ER_NONOCT) + return -EPROTO; + else if (status & USB_TD_RX_ER_OVERUN) + return -ECOMM; + else if (status & USB_TD_RX_ER_BITSTUFF) + return -EPROTO; + else if (status & USB_TD_RX_ER_PID) + return -EILSEQ; + else if (status & (USB_TD_TX_ER_NAK | USB_TD_TX_ER_TIMEOUT)) + return -ETIMEDOUT; + else if (status & USB_TD_TX_ER_STALL) + return -EPIPE; + else if (status & USB_TD_TX_ER_UNDERUN) + return -ENOSR; + else if (status & USB_TD_RX_DATA_UNDERUN) + return -EREMOTEIO; + else if (status & USB_TD_RX_DATA_OVERUN) + return -EOVERFLOW; + else + return -EINVAL; +} + +void fhci_add_td_to_frame(struct fhci_time_frame *frame, struct td *td) +{ + list_add_tail(&td->frame_lh, &frame->tds_list); +} + +void fhci_add_tds_to_ed(struct ed *ed, struct td **td_list, int number) +{ + int i; + + for (i = 0; i < number; i++) { + struct td *td = td_list[i]; + list_add_tail(&td->node, &ed->td_list); + } + if (ed->td_head == NULL) + ed->td_head = td_list[0]; +} + +static struct td *peek_td_from_ed(struct ed *ed) +{ + struct td *td; + + if (!list_empty(&ed->td_list)) + td = list_entry(ed->td_list.next, struct td, node); + else + td = NULL; + + return td; +} + +struct td *fhci_remove_td_from_frame(struct fhci_time_frame *frame) +{ + struct td *td; + + if (!list_empty(&frame->tds_list)) { + td = list_entry(frame->tds_list.next, struct td, frame_lh); + list_del_init(frame->tds_list.next); + } else + td = NULL; + + return td; +} + +struct td *fhci_peek_td_from_frame(struct fhci_time_frame *frame) +{ + struct td *td; + + if (!list_empty(&frame->tds_list)) + td = list_entry(frame->tds_list.next, struct td, frame_lh); + else + td = NULL; + + return td; +} + +struct td *fhci_remove_td_from_ed(struct ed *ed) +{ + struct td *td; + + if (!list_empty(&ed->td_list)) { + td = list_entry(ed->td_list.next, struct td, node); + list_del_init(ed->td_list.next); + + /* if this TD was the ED's head, find next TD */ + if (!list_empty(&ed->td_list)) + ed->td_head = list_entry(ed->td_list.next, struct td, + node); + else + ed->td_head = NULL; + } else + td = NULL; + + return td; +} + +struct td *fhci_remove_td_from_done_list(struct fhci_controller_list *p_list) +{ + struct td *td; + + if (!list_empty(&p_list->done_list)) { + td = list_entry(p_list->done_list.next, struct td, node); + list_del_init(p_list->done_list.next); + } else + td = NULL; + + return td; +} + +void fhci_move_td_from_ed_to_done_list(struct fhci_usb *usb, struct ed *ed) +{ + struct td *td; + + td = ed->td_head; + list_del_init(&td->node); + + /* If this TD was the ED's head,find next TD */ + if (!list_empty(&ed->td_list)) + ed->td_head = list_entry(ed->td_list.next, struct td, node); + else { + ed->td_head = NULL; + ed->state = FHCI_ED_SKIP; + } + ed->toggle_carry = td->toggle; + list_add_tail(&td->node, &usb->hc_list->done_list); + if (td->ioc) + usb->transfer_confirm(usb->fhci); +} + +/* free done FHCI URB resource such as ED and TD */ +static void free_urb_priv(struct fhci_hcd *fhci, struct urb *urb) +{ + int i; + struct urb_priv *urb_priv = urb->hcpriv; + struct ed *ed = urb_priv->ed; + + for (i = 0; i < urb_priv->num_of_tds; i++) { + list_del_init(&urb_priv->tds[i]->node); + fhci_recycle_empty_td(fhci, urb_priv->tds[i]); + } + + /* if this TD was the ED's head,find the next TD */ + if (!list_empty(&ed->td_list)) + ed->td_head = list_entry(ed->td_list.next, struct td, node); + else + ed->td_head = NULL; + + kfree(urb_priv->tds); + kfree(urb_priv); + urb->hcpriv = NULL; + + /* if this TD was the ED's head,find next TD */ + if (ed->td_head == NULL) + list_del_init(&ed->node); + fhci->active_urbs--; +} + +/* this routine called to complete and free done URB */ +void fhci_urb_complete_free(struct fhci_hcd *fhci, struct urb *urb) +{ + free_urb_priv(fhci, urb); + + if (urb->status == -EINPROGRESS) { + if (urb->actual_length != urb->transfer_buffer_length && + urb->transfer_flags & URB_SHORT_NOT_OK) + urb->status = -EREMOTEIO; + else + urb->status = 0; + } + + usb_hcd_unlink_urb_from_ep(fhci_to_hcd(fhci), urb); + + spin_unlock(&fhci->lock); + + usb_hcd_giveback_urb(fhci_to_hcd(fhci), urb, urb->status); + + spin_lock(&fhci->lock); +} + +/* + * caculate transfer length/stats and update the urb + * Precondition: irqsafe(only for urb-?status locking) + */ +void fhci_done_td(struct urb *urb, struct td *td) +{ + struct ed *ed = td->ed; + u32 cc = td->status; + + /* ISO...drivers see per-TD length/status */ + if (ed->mode == FHCI_TF_ISO) { + u32 len; + if (!(urb->transfer_flags & URB_SHORT_NOT_OK && + cc == USB_TD_RX_DATA_UNDERUN)) + cc = USB_TD_OK; + + if (usb_pipeout(urb->pipe)) + len = urb->iso_frame_desc[td->iso_index].length; + else + len = td->actual_len; + + urb->actual_length += len; + urb->iso_frame_desc[td->iso_index].actual_length = len; + urb->iso_frame_desc[td->iso_index].status = + status_to_error(cc); + } + + /* BULK,INT,CONTROL... drivers see aggregate length/status, + * except that "setup" bytes aren't counted and "short" transfers + * might not be reported as errors. + */ + else { + if (td->error_cnt >= 3) + urb->error_count = 3; + + /* control endpoint only have soft stalls */ + + /* update packet status if needed(short may be ok) */ + if (!(urb->transfer_flags & URB_SHORT_NOT_OK) && + cc == USB_TD_RX_DATA_UNDERUN) { + ed->state = FHCI_ED_OPER; + cc = USB_TD_OK; + } + if (cc != USB_TD_OK) { + if (urb->status == -EINPROGRESS) + urb->status = status_to_error(cc); + } + + /* count all non-empty packets except control SETUP packet */ + if (td->type != FHCI_TA_SETUP || td->iso_index != 0) + urb->actual_length += td->actual_len; + } +} + +/* there are some pedning request to unlink */ +void fhci_del_ed_list(struct fhci_hcd *fhci, struct ed *ed) +{ + struct td *td = peek_td_from_ed(ed); + struct urb *urb = td->urb; + struct urb_priv *urb_priv = urb->hcpriv; + + if (urb_priv->state == URB_DEL) { + td = fhci_remove_td_from_ed(ed); + /* HC may have partly processed this TD */ + if (td->status != USB_TD_INPROGRESS) + fhci_done_td(urb, td); + + /* URB is done;clean up */ + if (++(urb_priv->tds_cnt) == urb_priv->num_of_tds) + fhci_urb_complete_free(fhci, urb); + } +} diff --git a/drivers/usb/host/fhci-sched.c b/drivers/usb/host/fhci-sched.c new file mode 100644 index 00000000000..bb63b68ddb7 --- /dev/null +++ b/drivers/usb/host/fhci-sched.c @@ -0,0 +1,888 @@ +/* + * Freescale QUICC Engine USB Host Controller Driver + * + * Copyright (c) Freescale Semicondutor, Inc. 2006. + * Shlomi Gridish + * Jerry Huang + * Copyright (c) Logic Product Development, Inc. 2007 + * Peter Barada + * Copyright (c) MontaVista Software, Inc. 2008. + * Anton Vorontsov + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "../core/hcd.h" +#include "fhci.h" + +static void recycle_frame(struct fhci_usb *usb, struct packet *pkt) +{ + pkt->data = NULL; + pkt->len = 0; + pkt->status = USB_TD_OK; + pkt->info = 0; + pkt->priv_data = NULL; + + cq_put(usb->ep0->empty_frame_Q, pkt); +} + +/* confirm submitted packet */ +void fhci_transaction_confirm(struct fhci_usb *usb, struct packet *pkt) +{ + struct td *td; + struct packet *td_pkt; + struct ed *ed; + u32 trans_len; + bool td_done = false; + + td = fhci_remove_td_from_frame(usb->actual_frame); + td_pkt = td->pkt; + trans_len = pkt->len; + td->status = pkt->status; + if (td->type == FHCI_TA_IN && td_pkt->info & PKT_DUMMY_PACKET) { + if ((td->data + td->actual_len) && trans_len) + memcpy(td->data + td->actual_len, pkt->data, + trans_len); + cq_put(usb->ep0->dummy_packets_Q, pkt->data); + } + + recycle_frame(usb, pkt); + + ed = td->ed; + if (ed->mode == FHCI_TF_ISO) { + if (ed->td_list.next->next != &ed->td_list) { + struct td *td_next = + list_entry(ed->td_list.next->next, struct td, + node); + + td_next->start_frame = usb->actual_frame->frame_num; + } + td->actual_len = trans_len; + td_done = true; + } else if ((td->status & USB_TD_ERROR) && + !(td->status & USB_TD_TX_ER_NAK)) { + /* + * There was an error on the transaction (but not NAK). + * If it is fatal error (data underrun, stall, bad pid or 3 + * errors exceeded), mark this TD as done. + */ + if ((td->status & USB_TD_RX_DATA_UNDERUN) || + (td->status & USB_TD_TX_ER_STALL) || + (td->status & USB_TD_RX_ER_PID) || + (++td->error_cnt >= 3)) { + ed->state = FHCI_ED_HALTED; + td_done = true; + + if (td->status & USB_TD_RX_DATA_UNDERUN) { + fhci_dbg(usb->fhci, "td err fu\n"); + td->toggle = !td->toggle; + td->actual_len += trans_len; + } else { + fhci_dbg(usb->fhci, "td err f!u\n"); + } + } else { + fhci_dbg(usb->fhci, "td err !f\n"); + /* it is not a fatal error -retry this transaction */ + td->nak_cnt = 0; + td->error_cnt++; + td->status = USB_TD_OK; + } + } else if (td->status & USB_TD_TX_ER_NAK) { + /* there was a NAK response */ + fhci_vdbg(usb->fhci, "td nack\n"); + td->nak_cnt++; + td->error_cnt = 0; + td->status = USB_TD_OK; + } else { + /* there was no error on transaction */ + td->error_cnt = 0; + td->nak_cnt = 0; + td->toggle = !td->toggle; + td->actual_len += trans_len; + + if (td->len == td->actual_len) + td_done = true; + } + + if (td_done) + fhci_move_td_from_ed_to_done_list(usb, ed); +} + +/* + * Flush all transmitted packets from BDs + * This routine is called when disabling the USB port to flush all + * transmissions that are allready scheduled in the BDs + */ +void fhci_flush_all_transmissions(struct fhci_usb *usb) +{ + u8 mode; + struct td *td; + + mode = in_8(&usb->fhci->regs->usb_mod); + clrbits8(&usb->fhci->regs->usb_mod, USB_MODE_EN); + + fhci_flush_bds(usb); + + while ((td = fhci_peek_td_from_frame(usb->actual_frame)) != NULL) { + struct packet *pkt = td->pkt; + + pkt->status = USB_TD_TX_ER_TIMEOUT; + fhci_transaction_confirm(usb, pkt); + } + + usb->actual_frame->frame_status = FRAME_END_TRANSMISSION; + + /* reset the event register */ + out_be16(&usb->fhci->regs->usb_event, 0xffff); + /* enable the USB controller */ + out_8(&usb->fhci->regs->usb_mod, mode | USB_MODE_EN); +} + +/* + * This function forms the packet and transmit the packet. This function + * will handle all endpoint type:ISO,interrupt,control and bulk + */ +static int add_packet(struct fhci_usb *usb, struct ed *ed, struct td *td) +{ + u32 fw_transaction_time, len = 0; + struct packet *pkt; + u8 *data = NULL; + + /* calcalate data address,len and toggle and then add the transaction */ + if (td->toggle == USB_TD_TOGGLE_CARRY) + td->toggle = ed->toggle_carry; + + switch (ed->mode) { + case FHCI_TF_ISO: + len = td->len; + if (td->type != FHCI_TA_IN) + data = td->data; + break; + case FHCI_TF_CTRL: + case FHCI_TF_BULK: + len = min(td->len - td->actual_len, ed->max_pkt_size); + if (!((td->type == FHCI_TA_IN) && + ((len + td->actual_len) == td->len))) + data = td->data + td->actual_len; + break; + case FHCI_TF_INTR: + len = min(td->len, ed->max_pkt_size); + if (!((td->type == FHCI_TA_IN) && + ((td->len + CRC_SIZE) >= ed->max_pkt_size))) + data = td->data; + break; + default: + break; + } + + if (usb->port_status == FHCI_PORT_FULL) + fw_transaction_time = (((len + PROTOCOL_OVERHEAD) * 11) >> 4); + else + fw_transaction_time = ((len + PROTOCOL_OVERHEAD) * 6); + + /* check if there's enough space in this frame to submit this TD */ + if (usb->actual_frame->total_bytes + len + PROTOCOL_OVERHEAD >= + usb->max_bytes_per_frame) { + fhci_vdbg(usb->fhci, "not enough space in this frame: " + "%d %d %d\n", usb->actual_frame->total_bytes, len, + usb->max_bytes_per_frame); + return -1; + } + + /* check if there's enough time in this frame to submit this TD */ + if (usb->actual_frame->frame_status != FRAME_IS_PREPARED && + (usb->actual_frame->frame_status & FRAME_END_TRANSMISSION || + (fw_transaction_time + usb->sw_transaction_time >= + 1000 - fhci_get_sof_timer_count(usb)))) { + fhci_dbg(usb->fhci, "not enough time in this frame\n"); + return -1; + } + + /* update frame object fields before transmitting */ + pkt = cq_get(usb->ep0->empty_frame_Q); + if (!pkt) { + fhci_dbg(usb->fhci, "there is no empty frame\n"); + return -1; + } + td->pkt = pkt; + + pkt->info = 0; + if (data == NULL) { + data = cq_get(usb->ep0->dummy_packets_Q); + BUG_ON(!data); + pkt->info = PKT_DUMMY_PACKET; + } + pkt->data = data; + pkt->len = len; + pkt->status = USB_TD_OK; + /* update TD status field before transmitting */ + td->status = USB_TD_INPROGRESS; + /* update actual frame time object with the actual transmission */ + usb->actual_frame->total_bytes += (len + PROTOCOL_OVERHEAD); + fhci_add_td_to_frame(usb->actual_frame, td); + + if (usb->port_status != FHCI_PORT_FULL && + usb->port_status != FHCI_PORT_LOW) { + pkt->status = USB_TD_TX_ER_TIMEOUT; + pkt->len = 0; + fhci_transaction_confirm(usb, pkt); + } else if (fhci_host_transaction(usb, pkt, td->type, ed->dev_addr, + ed->ep_addr, ed->mode, ed->speed, td->toggle)) { + /* remove TD from actual frame */ + list_del_init(&td->frame_lh); + td->status = USB_TD_OK; + if (pkt->info & PKT_DUMMY_PACKET) + cq_put(usb->ep0->dummy_packets_Q, pkt->data); + recycle_frame(usb, pkt); + usb->actual_frame->total_bytes -= (len + PROTOCOL_OVERHEAD); + fhci_err(usb->fhci, "host transaction failed\n"); + return -1; + } + + return len; +} + +static void move_head_to_tail(struct list_head *list) +{ + struct list_head *node = list->next; + + if (!list_empty(list)) { + list_del(node); + list_add_tail(node, list); + } +} + +/* + * This function goes through the endpoint list and schedules the + * transactions within this list + */ +static int scan_ed_list(struct fhci_usb *usb, + struct list_head *list, enum fhci_tf_mode list_type) +{ + static const int frame_part[4] = { + [FHCI_TF_CTRL] = MAX_BYTES_PER_FRAME, + [FHCI_TF_ISO] = (MAX_BYTES_PER_FRAME * + MAX_PERIODIC_FRAME_USAGE) / 100, + [FHCI_TF_BULK] = MAX_BYTES_PER_FRAME, + [FHCI_TF_INTR] = (MAX_BYTES_PER_FRAME * + MAX_PERIODIC_FRAME_USAGE) / 100 + }; + struct ed *ed; + struct td *td; + int ans = 1; + u32 save_transaction_time = usb->sw_transaction_time; + + list_for_each_entry(ed, list, node) { + td = ed->td_head; + + if (!td || (td && td->status == USB_TD_INPROGRESS)) + continue; + + if (ed->state != FHCI_ED_OPER) { + if (ed->state == FHCI_ED_URB_DEL) { + td->status = USB_TD_OK; + fhci_move_td_from_ed_to_done_list(usb, ed); + ed->state = FHCI_ED_SKIP; + } + continue; + } + + /* + * if it isn't interrupt pipe or it is not iso pipe and the + * interval time passed + */ + if ((list_type == FHCI_TF_INTR || list_type == FHCI_TF_ISO) && + (((usb->actual_frame->frame_num - + td->start_frame) & 0x7ff) < td->interval)) + continue; + + if (add_packet(usb, ed, td) < 0) + continue; + + /* update time stamps in the TD */ + td->start_frame = usb->actual_frame->frame_num; + usb->sw_transaction_time += save_transaction_time; + + if (usb->actual_frame->total_bytes >= + usb->max_bytes_per_frame) { + usb->actual_frame->frame_status = + FRAME_DATA_END_TRANSMISSION; + fhci_push_dummy_bd(usb->ep0); + ans = 0; + break; + } + + if (usb->actual_frame->total_bytes >= frame_part[list_type]) + break; + } + + /* be fair to each ED(move list head around) */ + move_head_to_tail(list); + usb->sw_transaction_time = save_transaction_time; + + return ans; +} + +static u32 rotate_frames(struct fhci_usb *usb) +{ + struct fhci_hcd *fhci = usb->fhci; + + if (!list_empty(&usb->actual_frame->tds_list)) { + if ((((in_be16(&fhci->pram->frame_num) & 0x07ff) - + usb->actual_frame->frame_num) & 0x7ff) > 5) + fhci_flush_actual_frame(usb); + else + return -EINVAL; + } + + usb->actual_frame->frame_status = FRAME_IS_PREPARED; + usb->actual_frame->frame_num = in_be16(&fhci->pram->frame_num) & 0x7ff; + usb->actual_frame->total_bytes = 0; + + return 0; +} + +/* + * This function schedule the USB transaction and will process the + * endpoint in the following order: iso, interrupt, control and bulk. + */ +void fhci_schedule_transactions(struct fhci_usb *usb) +{ + int left = 1; + + if (usb->actual_frame->frame_status & FRAME_END_TRANSMISSION) + if (rotate_frames(usb) != 0) + return; + + if (usb->actual_frame->frame_status & FRAME_END_TRANSMISSION) + return; + + if (usb->actual_frame->total_bytes == 0) { + /* + * schedule the next available ISO transfer + *or next stage of the ISO transfer + */ + scan_ed_list(usb, &usb->hc_list->iso_list, FHCI_TF_ISO); + + /* + * schedule the next available interrupt transfer or + * the next stage of the interrupt transfer + */ + scan_ed_list(usb, &usb->hc_list->intr_list, FHCI_TF_INTR); + + /* + * schedule the next available control transfer + * or the next stage of the control transfer + */ + left = scan_ed_list(usb, &usb->hc_list->ctrl_list, + FHCI_TF_CTRL); + } + + /* + * schedule the next available bulk transfer or the next stage of the + * bulk transfer + */ + if (left > 0) + scan_ed_list(usb, &usb->hc_list->bulk_list, FHCI_TF_BULK); +} + +/* Handles SOF interrupt */ +static void sof_interrupt(struct fhci_hcd *fhci) +{ + struct fhci_usb *usb = fhci->usb_lld; + + if ((usb->port_status == FHCI_PORT_DISABLED) && + (usb->vroot_hub->port.wPortStatus & USB_PORT_STAT_CONNECTION) && + !(usb->vroot_hub->port.wPortChange & USB_PORT_STAT_C_CONNECTION)) { + if (usb->vroot_hub->port.wPortStatus & USB_PORT_STAT_LOW_SPEED) + usb->port_status = FHCI_PORT_LOW; + else + usb->port_status = FHCI_PORT_FULL; + /* Disable IDLE */ + usb->saved_msk &= ~USB_E_IDLE_MASK; + out_be16(&usb->fhci->regs->usb_mask, usb->saved_msk); + } + + gtm_set_exact_timer16(fhci->timer, usb->max_frame_usage, false); + + fhci_host_transmit_actual_frame(usb); + usb->actual_frame->frame_status = FRAME_IS_TRANSMITTED; + + fhci_schedule_transactions(usb); +} + +/* Handles device disconnected interrupt on port */ +void fhci_device_disconnected_interrupt(struct fhci_hcd *fhci) +{ + struct fhci_usb *usb = fhci->usb_lld; + + fhci_dbg(fhci, "-> %s\n", __func__); + + fhci_usb_disable_interrupt(usb); + clrbits8(&usb->fhci->regs->usb_mod, USB_MODE_LSS); + usb->port_status = FHCI_PORT_DISABLED; + + fhci_stop_sof_timer(fhci); + + /* Enable IDLE since we want to know if something comes along */ + usb->saved_msk |= USB_E_IDLE_MASK; + out_be16(&usb->fhci->regs->usb_mask, usb->saved_msk); + + usb->vroot_hub->port.wPortStatus &= ~USB_PORT_STAT_CONNECTION; + usb->vroot_hub->port.wPortChange |= USB_PORT_STAT_C_CONNECTION; + usb->max_bytes_per_frame = 0; + fhci_usb_enable_interrupt(usb); + + fhci_dbg(fhci, "<- %s\n", __func__); +} + +/* detect a new device connected on the USB port */ +void fhci_device_connected_interrupt(struct fhci_hcd *fhci) +{ + + struct fhci_usb *usb = fhci->usb_lld; + int state; + int ret; + + fhci_dbg(fhci, "-> %s\n", __func__); + + fhci_usb_disable_interrupt(usb); + state = fhci_ioports_check_bus_state(fhci); + + /* low-speed device was connected to the USB port */ + if (state == 1) { + ret = qe_usb_clock_set(fhci->lowspeed_clk, USB_CLOCK >> 3); + if (ret) { + fhci_warn(fhci, "Low-Speed device is not supported, " + "try use BRGx\n"); + goto out; + } + + usb->port_status = FHCI_PORT_LOW; + setbits8(&usb->fhci->regs->usb_mod, USB_MODE_LSS); + usb->vroot_hub->port.wPortStatus |= + (USB_PORT_STAT_LOW_SPEED | + USB_PORT_STAT_CONNECTION); + usb->vroot_hub->port.wPortChange |= + USB_PORT_STAT_C_CONNECTION; + usb->max_bytes_per_frame = + (MAX_BYTES_PER_FRAME >> 3) - 7; + fhci_port_enable(usb); + } else if (state == 2) { + ret = qe_usb_clock_set(fhci->fullspeed_clk, USB_CLOCK); + if (ret) { + fhci_warn(fhci, "Full-Speed device is not supported, " + "try use CLKx\n"); + goto out; + } + + usb->port_status = FHCI_PORT_FULL; + clrbits8(&usb->fhci->regs->usb_mod, USB_MODE_LSS); + usb->vroot_hub->port.wPortStatus &= + ~USB_PORT_STAT_LOW_SPEED; + usb->vroot_hub->port.wPortStatus |= + USB_PORT_STAT_CONNECTION; + usb->vroot_hub->port.wPortChange |= + USB_PORT_STAT_C_CONNECTION; + usb->max_bytes_per_frame = (MAX_BYTES_PER_FRAME - 15); + fhci_port_enable(usb); + } +out: + fhci_usb_enable_interrupt(usb); + fhci_dbg(fhci, "<- %s\n", __func__); +} + +irqreturn_t fhci_frame_limit_timer_irq(int irq, void *_hcd) +{ + struct usb_hcd *hcd = _hcd; + struct fhci_hcd *fhci = hcd_to_fhci(hcd); + struct fhci_usb *usb = fhci->usb_lld; + + spin_lock(&fhci->lock); + + gtm_set_exact_timer16(fhci->timer, 1000, false); + + if (usb->actual_frame->frame_status == FRAME_IS_TRANSMITTED) { + usb->actual_frame->frame_status = FRAME_TIMER_END_TRANSMISSION; + fhci_push_dummy_bd(usb->ep0); + } + + fhci_schedule_transactions(usb); + + spin_unlock(&fhci->lock); + + return IRQ_HANDLED; +} + +/* Cancel transmission on the USB endpoint */ +static void abort_transmission(struct fhci_usb *usb) +{ + fhci_dbg(usb->fhci, "-> %s\n", __func__); + /* issue stop Tx command */ + qe_issue_cmd(QE_USB_STOP_TX, QE_CR_SUBBLOCK_USB, EP_ZERO, 0); + /* flush Tx FIFOs */ + out_8(&usb->fhci->regs->usb_comm, USB_CMD_FLUSH_FIFO | EP_ZERO); + udelay(1000); + /* reset Tx BDs */ + fhci_flush_bds(usb); + /* issue restart Tx command */ + qe_issue_cmd(QE_USB_RESTART_TX, QE_CR_SUBBLOCK_USB, EP_ZERO, 0); + fhci_dbg(usb->fhci, "<- %s\n", __func__); +} + +irqreturn_t fhci_irq(struct usb_hcd *hcd) +{ + struct fhci_hcd *fhci = hcd_to_fhci(hcd); + struct fhci_usb *usb; + u16 usb_er = 0; + unsigned long flags; + + spin_lock_irqsave(&fhci->lock, flags); + + usb = fhci->usb_lld; + + usb_er |= in_be16(&usb->fhci->regs->usb_event) & + in_be16(&usb->fhci->regs->usb_mask); + + /* clear event bits for next time */ + out_be16(&usb->fhci->regs->usb_event, usb_er); + + fhci_dbg_isr(fhci, usb_er); + + if (usb_er & USB_E_RESET_MASK) { + if ((usb->port_status == FHCI_PORT_FULL) || + (usb->port_status == FHCI_PORT_LOW)) { + fhci_device_disconnected_interrupt(fhci); + usb_er &= ~USB_E_IDLE_MASK; + } else if (usb->port_status == FHCI_PORT_WAITING) { + usb->port_status = FHCI_PORT_DISCONNECTING; + + /* Turn on IDLE since we want to disconnect */ + usb->saved_msk |= USB_E_IDLE_MASK; + out_be16(&usb->fhci->regs->usb_event, + usb->saved_msk); + } else if (usb->port_status == FHCI_PORT_DISABLED) { + if (fhci_ioports_check_bus_state(fhci) == 1 && + usb->port_status != FHCI_PORT_LOW && + usb->port_status != FHCI_PORT_FULL) + fhci_device_connected_interrupt(fhci); + } + usb_er &= ~USB_E_RESET_MASK; + } + + if (usb_er & USB_E_MSF_MASK) { + abort_transmission(fhci->usb_lld); + usb_er &= ~USB_E_MSF_MASK; + } + + if (usb_er & (USB_E_SOF_MASK | USB_E_SFT_MASK)) { + sof_interrupt(fhci); + usb_er &= ~(USB_E_SOF_MASK | USB_E_SFT_MASK); + } + + if (usb_er & USB_E_TXB_MASK) { + fhci_tx_conf_interrupt(fhci->usb_lld); + usb_er &= ~USB_E_TXB_MASK; + } + + if (usb_er & USB_E_TXE1_MASK) { + fhci_tx_conf_interrupt(fhci->usb_lld); + usb_er &= ~USB_E_TXE1_MASK; + } + + if (usb_er & USB_E_IDLE_MASK) { + if (usb->port_status == FHCI_PORT_DISABLED && + usb->port_status != FHCI_PORT_LOW && + usb->port_status != FHCI_PORT_FULL) { + usb_er &= ~USB_E_RESET_MASK; + fhci_device_connected_interrupt(fhci); + } else if (usb->port_status == + FHCI_PORT_DISCONNECTING) { + /* XXX usb->port_status = FHCI_PORT_WAITING; */ + /* Disable IDLE */ + usb->saved_msk &= ~USB_E_IDLE_MASK; + out_be16(&usb->fhci->regs->usb_mask, + usb->saved_msk); + } else { + fhci_dbg_isr(fhci, -1); + } + + usb_er &= ~USB_E_IDLE_MASK; + } + + spin_unlock_irqrestore(&fhci->lock, flags); + + return IRQ_HANDLED; +} + + +/* + * Process normal completions(error or sucess) and clean the schedule. + * + * This is the main path for handing urbs back to drivers. The only other patth + * is process_del_list(),which unlinks URBs by scanning EDs,instead of scanning + * the (re-reversed) done list as this does. + */ +static void process_done_list(unsigned long data) +{ + struct urb *urb; + struct ed *ed; + struct td *td; + struct urb_priv *urb_priv; + struct fhci_hcd *fhci = (struct fhci_hcd *)data; + + disable_irq(fhci->timer->irq); + disable_irq(fhci_to_hcd(fhci)->irq); + spin_lock(&fhci->lock); + + td = fhci_remove_td_from_done_list(fhci->hc_list); + while (td != NULL) { + urb = td->urb; + urb_priv = urb->hcpriv; + ed = td->ed; + + /* update URB's length and status from TD */ + fhci_done_td(urb, td); + urb_priv->tds_cnt++; + + /* + * if all this urb's TDs are done, call complete() + * Interrupt transfers are the onley special case: + * they are reissued,until "deleted" by usb_unlink_urb + * (real work done in a SOF intr, by process_del_list) + */ + if (urb_priv->tds_cnt == urb_priv->num_of_tds) { + fhci_urb_complete_free(fhci, urb); + } else if (urb_priv->state == URB_DEL && + ed->state == FHCI_ED_SKIP) { + fhci_del_ed_list(fhci, ed); + ed->state = FHCI_ED_OPER; + } else if (ed->state == FHCI_ED_HALTED) { + urb_priv->state = URB_DEL; + ed->state = FHCI_ED_URB_DEL; + fhci_del_ed_list(fhci, ed); + ed->state = FHCI_ED_OPER; + } + + td = fhci_remove_td_from_done_list(fhci->hc_list); + } + + spin_unlock(&fhci->lock); + enable_irq(fhci->timer->irq); + enable_irq(fhci_to_hcd(fhci)->irq); +} + +DECLARE_TASKLET(fhci_tasklet, process_done_list, 0); + +/* transfer complted callback */ +u32 fhci_transfer_confirm_callback(struct fhci_hcd *fhci) +{ + if (!fhci->process_done_task->state) + tasklet_schedule(fhci->process_done_task); + return 0; +} + +/* + * adds urb to the endpoint descriptor list + * arguments: + * fhci data structure for the Low level host controller + * ep USB Host endpoint data structure + * urb USB request block data structure + */ +void fhci_queue_urb(struct fhci_hcd *fhci, struct urb *urb) +{ + struct ed *ed = urb->ep->hcpriv; + struct urb_priv *urb_priv = urb->hcpriv; + u32 data_len = urb->transfer_buffer_length; + int urb_state = 0; + int toggle = 0; + struct td *td; + u8 *data; + u16 cnt = 0; + + if (ed == NULL) { + ed = fhci_get_empty_ed(fhci); + ed->dev_addr = usb_pipedevice(urb->pipe); + ed->ep_addr = usb_pipeendpoint(urb->pipe); + switch (usb_pipetype(urb->pipe)) { + case PIPE_CONTROL: + ed->mode = FHCI_TF_CTRL; + break; + case PIPE_BULK: + ed->mode = FHCI_TF_BULK; + break; + case PIPE_INTERRUPT: + ed->mode = FHCI_TF_INTR; + break; + case PIPE_ISOCHRONOUS: + ed->mode = FHCI_TF_ISO; + break; + default: + break; + } + ed->speed = (urb->dev->speed == USB_SPEED_LOW) ? + FHCI_LOW_SPEED : FHCI_FULL_SPEED; + ed->max_pkt_size = usb_maxpacket(urb->dev, + urb->pipe, usb_pipeout(urb->pipe)); + urb->ep->hcpriv = ed; + fhci_dbg(fhci, "new ep speed=%d max_pkt_size=%d\n", + ed->speed, ed->max_pkt_size); + } + + /* for ISO transfer calculate start frame index */ + if (ed->mode == FHCI_TF_ISO && urb->transfer_flags & URB_ISO_ASAP) + urb->start_frame = ed->td_head ? ed->last_iso + 1 : + get_frame_num(fhci); + + /* + * OHCI handles the DATA toggle itself,we just use the USB + * toggle bits + */ + if (usb_gettoggle(urb->dev, usb_pipeendpoint(urb->pipe), + usb_pipeout(urb->pipe))) + toggle = USB_TD_TOGGLE_CARRY; + else { + toggle = USB_TD_TOGGLE_DATA0; + usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe), + usb_pipeout(urb->pipe), 1); + } + + urb_priv->tds_cnt = 0; + urb_priv->ed = ed; + if (data_len > 0) + data = urb->transfer_buffer; + else + data = NULL; + + switch (ed->mode) { + case FHCI_TF_BULK: + if (urb->transfer_flags & URB_ZERO_PACKET && + urb->transfer_buffer_length > 0 && + ((urb->transfer_buffer_length % + usb_maxpacket(urb->dev, urb->pipe, + usb_pipeout(urb->pipe))) == 0)) + urb_state = US_BULK0; + while (data_len > 4096) { + td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt, + usb_pipeout(urb->pipe) ? FHCI_TA_OUT : + FHCI_TA_IN, + cnt ? USB_TD_TOGGLE_CARRY : + toggle, + data, 4096, 0, 0, true); + data += 4096; + data_len -= 4096; + cnt++; + } + + td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt, + usb_pipeout(urb->pipe) ? FHCI_TA_OUT : FHCI_TA_IN, + cnt ? USB_TD_TOGGLE_CARRY : toggle, + data, data_len, 0, 0, true); + cnt++; + + if (urb->transfer_flags & URB_ZERO_PACKET && + cnt < urb_priv->num_of_tds) { + td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt, + usb_pipeout(urb->pipe) ? FHCI_TA_OUT : + FHCI_TA_IN, + USB_TD_TOGGLE_CARRY, NULL, 0, 0, 0, true); + cnt++; + } + break; + case FHCI_TF_INTR: + urb->start_frame = get_frame_num(fhci) + 1; + td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++, + usb_pipeout(urb->pipe) ? FHCI_TA_OUT : FHCI_TA_IN, + USB_TD_TOGGLE_DATA0, data, data_len, + urb->interval, urb->start_frame, true); + break; + case FHCI_TF_CTRL: + ed->dev_addr = usb_pipedevice(urb->pipe); + ed->max_pkt_size = usb_maxpacket(urb->dev, urb->pipe, + usb_pipeout(urb->pipe)); + td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++, FHCI_TA_SETUP, + USB_TD_TOGGLE_DATA0, urb->setup_packet, 8, 0, 0, true); + + if (data_len > 0) { + td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++, + usb_pipeout(urb->pipe) ? FHCI_TA_OUT : + FHCI_TA_IN, + USB_TD_TOGGLE_DATA1, data, data_len, 0, 0, + true); + } + td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++, + usb_pipeout(urb->pipe) ? FHCI_TA_IN : FHCI_TA_OUT, + USB_TD_TOGGLE_DATA1, data, 0, 0, 0, true); + urb_state = US_CTRL_SETUP; + break; + case FHCI_TF_ISO: + for (cnt = 0; cnt < urb->number_of_packets; cnt++) { + u16 frame = urb->start_frame; + + /* + * FIXME scheduling should handle frame counter + * roll-around ... exotic case (and OHCI has + * a 2^16 iso range, vs other HCs max of 2^10) + */ + frame += cnt * urb->interval; + frame &= 0x07ff; + td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt, + usb_pipeout(urb->pipe) ? FHCI_TA_OUT : + FHCI_TA_IN, + USB_TD_TOGGLE_DATA0, + data + urb->iso_frame_desc[cnt].offset, + urb->iso_frame_desc[cnt].length, + urb->interval, frame, true); + } + break; + default: + break; + } + + /* + * set the state of URB + * control pipe:3 states -- setup,data,status + * interrupt and bulk pipe:1 state -- data + */ + urb->pipe &= ~0x1f; + urb->pipe |= urb_state & 0x1f; + + urb_priv->state = URB_INPROGRESS; + + if (!ed->td_head) { + ed->state = FHCI_ED_OPER; + switch (ed->mode) { + case FHCI_TF_CTRL: + list_add(&ed->node, &fhci->hc_list->ctrl_list); + break; + case FHCI_TF_BULK: + list_add(&ed->node, &fhci->hc_list->bulk_list); + break; + case FHCI_TF_INTR: + list_add(&ed->node, &fhci->hc_list->intr_list); + break; + case FHCI_TF_ISO: + list_add(&ed->node, &fhci->hc_list->iso_list); + break; + default: + break; + } + } + + fhci_add_tds_to_ed(ed, urb_priv->tds, urb_priv->num_of_tds); + fhci->active_urbs++; +} diff --git a/drivers/usb/host/fhci-tds.c b/drivers/usb/host/fhci-tds.c new file mode 100644 index 00000000000..b4033229031 --- /dev/null +++ b/drivers/usb/host/fhci-tds.c @@ -0,0 +1,626 @@ +/* + * Freescale QUICC Engine USB Host Controller Driver + * + * Copyright (c) Freescale Semicondutor, Inc. 2006. + * Shlomi Gridish + * Jerry Huang + * Copyright (c) Logic Product Development, Inc. 2007 + * Peter Barada + * Copyright (c) MontaVista Software, Inc. 2008. + * Anton Vorontsov + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include +#include +#include +#include +#include +#include "../core/hcd.h" +#include "fhci.h" + +#define DUMMY_BD_BUFFER 0xdeadbeef +#define DUMMY2_BD_BUFFER 0xbaadf00d + +/* Transaction Descriptors bits */ +#define TD_R 0x8000 /* ready bit */ +#define TD_W 0x2000 /* wrap bit */ +#define TD_I 0x1000 /* interrupt on completion */ +#define TD_L 0x0800 /* last */ +#define TD_TC 0x0400 /* transmit CRC */ +#define TD_CNF 0x0200 /* CNF - Must be always 1 */ +#define TD_LSP 0x0100 /* Low-speed transaction */ +#define TD_PID 0x00c0 /* packet id */ +#define TD_RXER 0x0020 /* Rx error or not */ + +#define TD_NAK 0x0010 /* No ack. */ +#define TD_STAL 0x0008 /* Stall recieved */ +#define TD_TO 0x0004 /* time out */ +#define TD_UN 0x0002 /* underrun */ +#define TD_NO 0x0010 /* Rx Non Octet Aligned Packet */ +#define TD_AB 0x0008 /* Frame Aborted */ +#define TD_CR 0x0004 /* CRC Error */ +#define TD_OV 0x0002 /* Overrun */ +#define TD_BOV 0x0001 /* Buffer Overrun */ + +#define TD_ERRORS (TD_NAK | TD_STAL | TD_TO | TD_UN | \ + TD_NO | TD_AB | TD_CR | TD_OV | TD_BOV) + +#define TD_PID_DATA0 0x0080 /* Data 0 toggle */ +#define TD_PID_DATA1 0x00c0 /* Data 1 toggle */ +#define TD_PID_TOGGLE 0x00c0 /* Data 0/1 toggle mask */ + +#define TD_TOK_SETUP 0x0000 +#define TD_TOK_OUT 0x4000 +#define TD_TOK_IN 0x8000 +#define TD_ISO 0x1000 +#define TD_ENDP 0x0780 +#define TD_ADDR 0x007f + +#define TD_ENDP_SHIFT 7 + +struct usb_td { + __be16 status; + __be16 length; + __be32 buf_ptr; + __be16 extra; + __be16 reserved; +}; + +static struct usb_td __iomem *next_bd(struct usb_td __iomem *base, + struct usb_td __iomem *td, + u16 status) +{ + if (status & TD_W) + return base; + else + return ++td; +} + +void fhci_push_dummy_bd(struct endpoint *ep) +{ + if (ep->already_pushed_dummy_bd == false) { + u16 td_status = in_be16(&ep->empty_td->status); + + out_be32(&ep->empty_td->buf_ptr, DUMMY_BD_BUFFER); + /* get the next TD in the ring */ + ep->empty_td = next_bd(ep->td_base, ep->empty_td, td_status); + ep->already_pushed_dummy_bd = true; + } +} + +/* destroy an USB endpoint */ +void fhci_ep0_free(struct fhci_usb *usb) +{ + struct endpoint *ep; + int size; + + ep = usb->ep0; + if (ep) { + if (ep->td_base) + cpm_muram_free(cpm_muram_offset(ep->td_base)); + + if (ep->conf_frame_Q) { + size = cq_howmany(ep->conf_frame_Q); + for (; size; size--) { + struct packet *pkt = cq_get(ep->conf_frame_Q); + + kfree(pkt); + } + cq_delete(ep->conf_frame_Q); + } + + if (ep->empty_frame_Q) { + size = cq_howmany(ep->empty_frame_Q); + for (; size; size--) { + struct packet *pkt = cq_get(ep->empty_frame_Q); + + kfree(pkt); + } + cq_delete(ep->empty_frame_Q); + } + + if (ep->dummy_packets_Q) { + size = cq_howmany(ep->dummy_packets_Q); + for (; size; size--) { + u8 *buff = cq_get(ep->dummy_packets_Q); + + kfree(buff); + } + cq_delete(ep->dummy_packets_Q); + } + + kfree(ep); + usb->ep0 = NULL; + } +} + +/* + * create the endpoint structure + * + * arguments: + * usb A pointer to the data structure of the USB + * data_mem The data memory partition(BUS) + * ring_len TD ring length + */ +u32 fhci_create_ep(struct fhci_usb *usb, enum fhci_mem_alloc data_mem, + u32 ring_len) +{ + struct endpoint *ep; + struct usb_td __iomem *td; + unsigned long ep_offset; + char *err_for = "enpoint PRAM"; + int ep_mem_size; + u32 i; + + /* we need at least 3 TDs in the ring */ + if (!(ring_len > 2)) { + fhci_err(usb->fhci, "illegal TD ring length parameters\n"); + return -EINVAL; + } + + ep = kzalloc(sizeof(*ep), GFP_KERNEL); + if (!ep) + return -ENOMEM; + + ep_mem_size = ring_len * sizeof(*td) + sizeof(struct fhci_ep_pram); + ep_offset = cpm_muram_alloc(ep_mem_size, 32); + if (IS_ERR_VALUE(ep_offset)) + goto err; + ep->td_base = cpm_muram_addr(ep_offset); + + /* zero all queue pointers */ + ep->conf_frame_Q = cq_new(ring_len + 2); + ep->empty_frame_Q = cq_new(ring_len + 2); + ep->dummy_packets_Q = cq_new(ring_len + 2); + if (!ep->conf_frame_Q || !ep->empty_frame_Q || !ep->dummy_packets_Q) { + err_for = "frame_queues"; + goto err; + } + + for (i = 0; i < (ring_len + 1); i++) { + struct packet *pkt; + u8 *buff; + + pkt = kmalloc(sizeof(*pkt), GFP_KERNEL); + if (!pkt) { + err_for = "frame"; + goto err; + } + + buff = kmalloc(1028 * sizeof(*buff), GFP_KERNEL); + if (!buff) { + kfree(pkt); + err_for = "buffer"; + goto err; + } + cq_put(ep->empty_frame_Q, pkt); + cq_put(ep->dummy_packets_Q, buff); + } + + /* we put the endpoint parameter RAM right behind the TD ring */ + ep->ep_pram_ptr = (void __iomem *)ep->td_base + sizeof(*td) * ring_len; + + ep->conf_td = ep->td_base; + ep->empty_td = ep->td_base; + + ep->already_pushed_dummy_bd = false; + + /* initialize tds */ + td = ep->td_base; + for (i = 0; i < ring_len; i++) { + out_be32(&td->buf_ptr, 0); + out_be16(&td->status, 0); + out_be16(&td->length, 0); + out_be16(&td->extra, 0); + td++; + } + td--; + out_be16(&td->status, TD_W); /* for last TD set Wrap bit */ + out_be16(&td->length, 0); + + /* endpoint structure has been created */ + usb->ep0 = ep; + + return 0; +err: + fhci_ep0_free(usb); + kfree(ep); + fhci_err(usb->fhci, "no memory for the %s\n", err_for); + return -ENOMEM; +} + +/* + * initialize the endpoint register according to the given parameters + * + * artuments: + * usb A pointer to the data strucutre of the USB + * ep A pointer to the endpoint structre + * data_mem The data memory partition(BUS) + */ +void fhci_init_ep_registers(struct fhci_usb *usb, struct endpoint *ep, + enum fhci_mem_alloc data_mem) +{ + u8 rt; + + /* set the endpoint registers according to the endpoint */ + out_be16(&usb->fhci->regs->usb_ep[0], + USB_TRANS_CTR | USB_EP_MF | USB_EP_RTE); + out_be16(&usb->fhci->pram->ep_ptr[0], + cpm_muram_offset(ep->ep_pram_ptr)); + + rt = (BUS_MODE_BO_BE | BUS_MODE_GBL); +#ifdef MULTI_DATA_BUS + if (data_mem == MEM_SECONDARY) + rt |= BUS_MODE_DTB; +#endif + out_8(&ep->ep_pram_ptr->rx_func_code, rt); + out_8(&ep->ep_pram_ptr->tx_func_code, rt); + out_be16(&ep->ep_pram_ptr->rx_buff_len, 1028); + out_be16(&ep->ep_pram_ptr->rx_base, 0); + out_be16(&ep->ep_pram_ptr->tx_base, cpm_muram_offset(ep->td_base)); + out_be16(&ep->ep_pram_ptr->rx_bd_ptr, 0); + out_be16(&ep->ep_pram_ptr->tx_bd_ptr, cpm_muram_offset(ep->td_base)); + out_be32(&ep->ep_pram_ptr->tx_state, 0); +} + +/* + * Collect the submitted frames and inform the application about them + * It is also prepearing the TDs for new frames. If the Tx interrupts + * are diabled, the application should call that routine to get + * confirmation about the submitted frames. Otherwise, the routine is + * called frome the interrupt service routine during the Tx interrupt. + * In that case the application is informed by calling the application + * specific 'fhci_transaction_confirm' routine + */ +static void fhci_td_transaction_confirm(struct fhci_usb *usb) +{ + struct endpoint *ep = usb->ep0; + struct packet *pkt; + struct usb_td __iomem *td; + u16 extra_data; + u16 td_status; + u16 td_length; + u32 buf; + + /* + * collect transmitted BDs from the chip. The routine clears all BDs + * with R bit = 0 and the pointer to data buffer is not NULL, that is + * BDs which point to the transmitted data buffer + */ + while (1) { + td = ep->conf_td; + td_status = in_be16(&td->status); + td_length = in_be16(&td->length); + buf = in_be32(&td->buf_ptr); + extra_data = in_be16(&td->extra); + + /* check if the TD is empty */ + if (!(!(td_status & TD_R) && ((td_status & ~TD_W) || buf))) + break; + /* check if it is a dummy buffer */ + else if ((buf == DUMMY_BD_BUFFER) && !(td_status & ~TD_W)) + break; + + /* mark TD as empty */ + clrbits16(&td->status, ~TD_W); + out_be16(&td->length, 0); + out_be32(&td->buf_ptr, 0); + out_be16(&td->extra, 0); + /* advance the TD pointer */ + ep->conf_td = next_bd(ep->td_base, ep->conf_td, td_status); + + /* check if it is a dummy buffer(type2) */ + if ((buf == DUMMY2_BD_BUFFER) && !(td_status & ~TD_W)) + continue; + + pkt = cq_get(ep->conf_frame_Q); + if (!pkt) + fhci_err(usb->fhci, "no frame to confirm\n"); + + if (td_status & TD_ERRORS) { + if (td_status & TD_RXER) { + if (td_status & TD_CR) + pkt->status = USB_TD_RX_ER_CRC; + else if (td_status & TD_AB) + pkt->status = USB_TD_RX_ER_BITSTUFF; + else if (td_status & TD_OV) + pkt->status = USB_TD_RX_ER_OVERUN; + else if (td_status & TD_BOV) + pkt->status = USB_TD_RX_DATA_OVERUN; + else if (td_status & TD_NO) + pkt->status = USB_TD_RX_ER_NONOCT; + else + fhci_err(usb->fhci, "illegal error " + "occured\n"); + } else if (td_status & TD_NAK) + pkt->status = USB_TD_TX_ER_NAK; + else if (td_status & TD_TO) + pkt->status = USB_TD_TX_ER_TIMEOUT; + else if (td_status & TD_UN) + pkt->status = USB_TD_TX_ER_UNDERUN; + else if (td_status & TD_STAL) + pkt->status = USB_TD_TX_ER_STALL; + else + fhci_err(usb->fhci, "illegal error occured\n"); + } else if ((extra_data & TD_TOK_IN) && + pkt->len > td_length - CRC_SIZE) { + pkt->status = USB_TD_RX_DATA_UNDERUN; + } + + if (extra_data & TD_TOK_IN) + pkt->len = td_length - CRC_SIZE; + else if (pkt->info & PKT_ZLP) + pkt->len = 0; + else + pkt->len = td_length; + + fhci_transaction_confirm(usb, pkt); + } +} + +/* + * Submitting a data frame to a specified endpoint of a USB device + * The frame is put in the driver's transmit queue for this endpoint + * + * Arguments: + * usb A pointer to the USB structure + * pkt A pointer to the user frame structure + * trans_type Transaction tyep - IN,OUT or SETUP + * dest_addr Device address - 0~127 + * dest_ep Endpoint number of the device - 0~16 + * trans_mode Pipe type - ISO,Interrupt,bulk or control + * dest_speed USB speed - Low speed or FULL speed + * data_toggle Data sequence toggle - 0 or 1 + */ +u32 fhci_host_transaction(struct fhci_usb *usb, + struct packet *pkt, + enum fhci_ta_type trans_type, + u8 dest_addr, + u8 dest_ep, + enum fhci_tf_mode trans_mode, + enum fhci_speed dest_speed, u8 data_toggle) +{ + struct endpoint *ep = usb->ep0; + struct usb_td __iomem *td; + u16 extra_data; + u16 td_status; + + fhci_usb_disable_interrupt(usb); + /* start from the next BD that should be filled */ + td = ep->empty_td; + td_status = in_be16(&td->status); + + if (td_status & TD_R && in_be16(&td->length)) { + /* if the TD is not free */ + fhci_usb_enable_interrupt(usb); + return -1; + } + + /* get the next TD in the ring */ + ep->empty_td = next_bd(ep->td_base, ep->empty_td, td_status); + fhci_usb_enable_interrupt(usb); + pkt->priv_data = td; + out_be32(&td->buf_ptr, virt_to_phys(pkt->data)); + /* sets up transaction parameters - addr,endp,dir,and type */ + extra_data = (dest_ep << TD_ENDP_SHIFT) | dest_addr; + switch (trans_type) { + case FHCI_TA_IN: + extra_data |= TD_TOK_IN; + break; + case FHCI_TA_OUT: + extra_data |= TD_TOK_OUT; + break; + case FHCI_TA_SETUP: + extra_data |= TD_TOK_SETUP; + break; + } + if (trans_mode == FHCI_TF_ISO) + extra_data |= TD_ISO; + out_be16(&td->extra, extra_data); + + /* sets up the buffer descriptor */ + td_status = ((td_status & TD_W) | TD_R | TD_L | TD_I | TD_CNF); + if (!(pkt->info & PKT_NO_CRC)) + td_status |= TD_TC; + + switch (trans_type) { + case FHCI_TA_IN: + if (data_toggle) + pkt->info |= PKT_PID_DATA1; + else + pkt->info |= PKT_PID_DATA0; + break; + default: + if (data_toggle) { + td_status |= TD_PID_DATA1; + pkt->info |= PKT_PID_DATA1; + } else { + td_status |= TD_PID_DATA0; + pkt->info |= PKT_PID_DATA0; + } + break; + } + + if ((dest_speed == FHCI_LOW_SPEED) && + (usb->port_status == FHCI_PORT_FULL)) + td_status |= TD_LSP; + + out_be16(&td->status, td_status); + + /* set up buffer length */ + if (trans_type == FHCI_TA_IN) + out_be16(&td->length, pkt->len + CRC_SIZE); + else + out_be16(&td->length, pkt->len); + + /* put the frame to the confirmation queue */ + cq_put(ep->conf_frame_Q, pkt); + + if (cq_howmany(ep->conf_frame_Q) == 1) + out_8(&usb->fhci->regs->usb_comm, USB_CMD_STR_FIFO); + + return 0; +} + +/* Reset the Tx BD ring */ +void fhci_flush_bds(struct fhci_usb *usb) +{ + u16 extra_data; + u16 td_status; + u32 buf; + struct usb_td __iomem *td; + struct endpoint *ep = usb->ep0; + + td = ep->td_base; + while (1) { + td_status = in_be16(&td->status); + buf = in_be32(&td->buf_ptr); + extra_data = in_be16(&td->extra); + + /* if the TD is not empty - we'll confirm it as Timeout */ + if (td_status & TD_R) + out_be16(&td->status, (td_status & ~TD_R) | TD_TO); + /* if this TD is dummy - let's skip this TD */ + else if (in_be32(&td->buf_ptr) == DUMMY_BD_BUFFER) + out_be32(&td->buf_ptr, DUMMY2_BD_BUFFER); + /* if this is the last TD - break */ + if (td_status & TD_W) + break; + + td++; + } + + fhci_td_transaction_confirm(usb); + + td = ep->td_base; + do { + out_be16(&td->status, 0); + out_be16(&td->length, 0); + out_be32(&td->buf_ptr, 0); + out_be16(&td->extra, 0); + td++; + } while (!(in_be16(&td->status) & TD_W)); + out_be16(&td->status, TD_W); /* for last TD set Wrap bit */ + out_be16(&td->length, 0); + out_be32(&td->buf_ptr, 0); + out_be16(&td->extra, 0); + + out_be16(&ep->ep_pram_ptr->tx_bd_ptr, + in_be16(&ep->ep_pram_ptr->tx_base)); + out_be32(&ep->ep_pram_ptr->tx_state, 0); + out_be16(&ep->ep_pram_ptr->tx_cnt, 0); + ep->empty_td = ep->td_base; + ep->conf_td = ep->td_base; +} + +/* + * Flush all transmitted packets from TDs in the actual frame. + * This routine is called when something wrong with the controller and + * we want to get rid of the actual frame and start again next frame + */ +void fhci_flush_actual_frame(struct fhci_usb *usb) +{ + u8 mode; + u16 tb_ptr; + u16 extra_data; + u16 td_status; + u32 buf_ptr; + struct usb_td __iomem *td; + struct endpoint *ep = usb->ep0; + + /* disable the USB controller */ + mode = in_8(&usb->fhci->regs->usb_mod); + out_8(&usb->fhci->regs->usb_mod, mode & ~USB_MODE_EN); + + tb_ptr = in_be16(&ep->ep_pram_ptr->tx_bd_ptr); + td = cpm_muram_addr(tb_ptr); + td_status = in_be16(&td->status); + buf_ptr = in_be32(&td->buf_ptr); + extra_data = in_be16(&td->extra); + do { + if (td_status & TD_R) { + out_be16(&td->status, (td_status & ~TD_R) | TD_TO); + } else { + out_be32(&td->buf_ptr, 0); + ep->already_pushed_dummy_bd = false; + break; + } + + /* advance the TD pointer */ + td = next_bd(ep->td_base, td, td_status); + td_status = in_be16(&td->status); + buf_ptr = in_be32(&td->buf_ptr); + extra_data = in_be16(&td->extra); + } while ((td_status & TD_R) || buf_ptr); + + fhci_td_transaction_confirm(usb); + + out_be16(&ep->ep_pram_ptr->tx_bd_ptr, + in_be16(&ep->ep_pram_ptr->tx_base)); + out_be32(&ep->ep_pram_ptr->tx_state, 0); + out_be16(&ep->ep_pram_ptr->tx_cnt, 0); + ep->empty_td = ep->td_base; + ep->conf_td = ep->td_base; + + usb->actual_frame->frame_status = FRAME_TIMER_END_TRANSMISSION; + + /* reset the event register */ + out_be16(&usb->fhci->regs->usb_event, 0xffff); + /* enable the USB controller */ + out_8(&usb->fhci->regs->usb_mod, mode | USB_MODE_EN); +} + +/* handles Tx confirm and Tx error interrupt */ +void fhci_tx_conf_interrupt(struct fhci_usb *usb) +{ + fhci_td_transaction_confirm(usb); + + /* + * Schedule another transaction to this frame only if we have + * already confirmed all transaction in the frame. + */ + if (((fhci_get_sof_timer_count(usb) < usb->max_frame_usage) || + (usb->actual_frame->frame_status & FRAME_END_TRANSMISSION)) && + (list_empty(&usb->actual_frame->tds_list))) + fhci_schedule_transactions(usb); +} + +void fhci_host_transmit_actual_frame(struct fhci_usb *usb) +{ + u16 tb_ptr; + u16 td_status; + struct usb_td __iomem *td; + struct endpoint *ep = usb->ep0; + + tb_ptr = in_be16(&ep->ep_pram_ptr->tx_bd_ptr); + td = cpm_muram_addr(tb_ptr); + + if (in_be32(&td->buf_ptr) == DUMMY_BD_BUFFER) { + struct usb_td __iomem *old_td = td; + + ep->already_pushed_dummy_bd = false; + td_status = in_be16(&td->status); + /* gets the next TD in the ring */ + td = next_bd(ep->td_base, td, td_status); + tb_ptr = cpm_muram_offset(td); + out_be16(&ep->ep_pram_ptr->tx_bd_ptr, tb_ptr); + + /* start transmit only if we have something in the TDs */ + if (in_be16(&td->status) & TD_R) + out_8(&usb->fhci->regs->usb_comm, USB_CMD_STR_FIFO); + + if (in_be32(&ep->conf_td->buf_ptr) == DUMMY_BD_BUFFER) { + out_be32(&old_td->buf_ptr, 0); + ep->conf_td = next_bd(ep->td_base, ep->conf_td, + td_status); + } else { + out_be32(&old_td->buf_ptr, DUMMY2_BD_BUFFER); + } + } +} diff --git a/drivers/usb/host/fhci.h b/drivers/usb/host/fhci.h new file mode 100644 index 00000000000..7116284ed21 --- /dev/null +++ b/drivers/usb/host/fhci.h @@ -0,0 +1,607 @@ +/* + * Freescale QUICC Engine USB Host Controller Driver + * + * Copyright (c) Freescale Semicondutor, Inc. 2006. + * Shlomi Gridish + * Jerry Huang + * Copyright (c) Logic Product Development, Inc. 2007 + * Peter Barada + * Copyright (c) MontaVista Software, Inc. 2008. + * Anton Vorontsov + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __FHCI_H +#define __FHCI_H + +#include +#include +#include +#include +#include +#include +#include +#include +#include "../core/hcd.h" + +#define USB_CLOCK 48000000 + +#define FHCI_PRAM_SIZE 0x100 + +#define MAX_EDS 32 +#define MAX_TDS 32 + + +/* CRC16 field size */ +#define CRC_SIZE 2 + +/* USB protocol overhead for each frame transmitted from the host */ +#define PROTOCOL_OVERHEAD 7 + +/* Packet structure, info field */ +#define PKT_PID_DATA0 0x80000000 /* PID - Data toggle zero */ +#define PKT_PID_DATA1 0x40000000 /* PID - Data toggle one */ +#define PKT_PID_SETUP 0x20000000 /* PID - Setup bit */ +#define PKT_SETUP_STATUS 0x10000000 /* Setup status bit */ +#define PKT_SETADDR_STATUS 0x08000000 /* Set address status bit */ +#define PKT_SET_HOST_LAST 0x04000000 /* Last data packet */ +#define PKT_HOST_DATA 0x02000000 /* Data packet */ +#define PKT_FIRST_IN_FRAME 0x01000000 /* First packet in the frame */ +#define PKT_TOKEN_FRAME 0x00800000 /* Token packet */ +#define PKT_ZLP 0x00400000 /* Zero length packet */ +#define PKT_IN_TOKEN_FRAME 0x00200000 /* IN token packet */ +#define PKT_OUT_TOKEN_FRAME 0x00100000 /* OUT token packet */ +#define PKT_SETUP_TOKEN_FRAME 0x00080000 /* SETUP token packet */ +#define PKT_STALL_FRAME 0x00040000 /* STALL packet */ +#define PKT_NACK_FRAME 0x00020000 /* NACK packet */ +#define PKT_NO_PID 0x00010000 /* No PID */ +#define PKT_NO_CRC 0x00008000 /* don't append CRC */ +#define PKT_HOST_COMMAND 0x00004000 /* Host command packet */ +#define PKT_DUMMY_PACKET 0x00002000 /* Dummy packet, used for mmm */ +#define PKT_LOW_SPEED_PACKET 0x00001000 /* Low-Speed packet */ + +#define TRANS_OK (0) +#define TRANS_INPROGRESS (-1) +#define TRANS_DISCARD (-2) +#define TRANS_FAIL (-3) + +#define PS_INT 0 +#define PS_DISCONNECTED 1 +#define PS_CONNECTED 2 +#define PS_READY 3 +#define PS_MISSING 4 + +/* Transfer Descriptor status field */ +#define USB_TD_OK 0x00000000 /* TD transmited or received ok */ +#define USB_TD_INPROGRESS 0x80000000 /* TD is being transmitted */ +#define USB_TD_RX_ER_NONOCT 0x40000000 /* Tx Non Octet Aligned Packet */ +#define USB_TD_RX_ER_BITSTUFF 0x20000000 /* Frame Aborted-Received pkt */ +#define USB_TD_RX_ER_CRC 0x10000000 /* CRC error */ +#define USB_TD_RX_ER_OVERUN 0x08000000 /* Over - run occured */ +#define USB_TD_RX_ER_PID 0x04000000 /* wrong PID received */ +#define USB_TD_RX_DATA_UNDERUN 0x02000000 /* shorter than expected */ +#define USB_TD_RX_DATA_OVERUN 0x01000000 /* longer than expected */ +#define USB_TD_TX_ER_NAK 0x00800000 /* NAK handshake */ +#define USB_TD_TX_ER_STALL 0x00400000 /* STALL handshake */ +#define USB_TD_TX_ER_TIMEOUT 0x00200000 /* transmit time out */ +#define USB_TD_TX_ER_UNDERUN 0x00100000 /* transmit underrun */ + +#define USB_TD_ERROR (USB_TD_RX_ER_NONOCT | USB_TD_RX_ER_BITSTUFF | \ + USB_TD_RX_ER_CRC | USB_TD_RX_ER_OVERUN | USB_TD_RX_ER_PID | \ + USB_TD_RX_DATA_UNDERUN | USB_TD_RX_DATA_OVERUN | \ + USB_TD_TX_ER_NAK | USB_TD_TX_ER_STALL | \ + USB_TD_TX_ER_TIMEOUT | USB_TD_TX_ER_UNDERUN) + +/* Transfer Descriptor toggle field */ +#define USB_TD_TOGGLE_DATA0 0 +#define USB_TD_TOGGLE_DATA1 1 +#define USB_TD_TOGGLE_CARRY 2 + +/* #define MULTI_DATA_BUS */ + +/* Bus mode register RBMR/TBMR */ +#define BUS_MODE_GBL 0x20 /* Global snooping */ +#define BUS_MODE_BO 0x18 /* Byte ordering */ +#define BUS_MODE_BO_BE 0x10 /* Byte ordering - Big-endian */ +#define BUS_MODE_DTB 0x02 /* Data bus */ + +/* FHCI QE USB Register Description */ + +/* USB Mode Register bit define */ +#define USB_MODE_EN 0x01 +#define USB_MODE_HOST 0x02 +#define USB_MODE_TEST 0x04 +#define USB_MODE_SFTE 0x08 +#define USB_MODE_RESUME 0x40 +#define USB_MODE_LSS 0x80 + +/* USB Slave Address Register Mask */ +#define USB_SLVADDR_MASK 0x7F + +/* USB Endpoint register define */ +#define USB_EPNUM_MASK 0xF000 +#define USB_EPNUM_SHIFT 12 + +#define USB_TRANS_MODE_SHIFT 8 +#define USB_TRANS_CTR 0x0000 +#define USB_TRANS_INT 0x0100 +#define USB_TRANS_BULK 0x0200 +#define USB_TRANS_ISO 0x0300 + +#define USB_EP_MF 0x0020 +#define USB_EP_RTE 0x0010 + +#define USB_THS_SHIFT 2 +#define USB_THS_MASK 0x000c +#define USB_THS_NORMAL 0x0 +#define USB_THS_IGNORE_IN 0x0004 +#define USB_THS_NACK 0x0008 +#define USB_THS_STALL 0x000c + +#define USB_RHS_SHIFT 0 +#define USB_RHS_MASK 0x0003 +#define USB_RHS_NORMAL 0x0 +#define USB_RHS_IGNORE_OUT 0x0001 +#define USB_RHS_NACK 0x0002 +#define USB_RHS_STALL 0x0003 + +#define USB_RTHS_MASK 0x000f + +/* USB Command Register define */ +#define USB_CMD_STR_FIFO 0x80 +#define USB_CMD_FLUSH_FIFO 0x40 +#define USB_CMD_ISFT 0x20 +#define USB_CMD_DSFT 0x10 +#define USB_CMD_EP_MASK 0x03 + +/* USB Event and Mask Register define */ +#define USB_E_MSF_MASK 0x0800 +#define USB_E_SFT_MASK 0x0400 +#define USB_E_RESET_MASK 0x0200 +#define USB_E_IDLE_MASK 0x0100 +#define USB_E_TXE4_MASK 0x0080 +#define USB_E_TXE3_MASK 0x0040 +#define USB_E_TXE2_MASK 0x0020 +#define USB_E_TXE1_MASK 0x0010 +#define USB_E_SOF_MASK 0x0008 +#define USB_E_BSY_MASK 0x0004 +#define USB_E_TXB_MASK 0x0002 +#define USB_E_RXB_MASK 0x0001 + +/* Freescale USB Host controller registers */ +struct fhci_regs { + u8 usb_mod; /* mode register */ + u8 usb_addr; /* address register */ + u8 usb_comm; /* command register */ + u8 reserved1[1]; + __be16 usb_ep[4]; /* endpoint register */ + u8 reserved2[4]; + __be16 usb_event; /* event register */ + u8 reserved3[2]; + __be16 usb_mask; /* mask register */ + u8 reserved4[1]; + u8 usb_status; /* status register */ + __be16 usb_sof_tmr; /* Start Of Frame timer */ + u8 reserved5[2]; + __be16 usb_frame_num; /* frame number register */ + u8 reserved6[1]; +}; + +/* Freescale USB HOST */ +struct fhci_pram { + __be16 ep_ptr[4]; /* Endpoint porter reg */ + __be32 rx_state; /* Rx internal state */ + __be32 rx_ptr; /* Rx internal data pointer */ + __be16 frame_num; /* Frame number */ + __be16 rx_cnt; /* Rx byte count */ + __be32 rx_temp; /* Rx temp */ + __be32 rx_data_temp; /* Rx data temp */ + __be16 rx_u_ptr; /* Rx microcode return address temp */ + u8 reserved1[2]; /* reserved area */ + __be32 sof_tbl; /* SOF lookup table pointer */ + u8 sof_u_crc_temp; /* SOF micorcode CRC5 temp reg */ + u8 reserved2[0xdb]; +}; + +/* Freescale USB Endpoint*/ +struct fhci_ep_pram { + __be16 rx_base; /* Rx BD base address */ + __be16 tx_base; /* Tx BD base address */ + u8 rx_func_code; /* Rx function code */ + u8 tx_func_code; /* Tx function code */ + __be16 rx_buff_len; /* Rx buffer length */ + __be16 rx_bd_ptr; /* Rx BD pointer */ + __be16 tx_bd_ptr; /* Tx BD pointer */ + __be32 tx_state; /* Tx internal state */ + __be32 tx_ptr; /* Tx internal data pointer */ + __be16 tx_crc; /* temp transmit CRC */ + __be16 tx_cnt; /* Tx byte count */ + __be32 tx_temp; /* Tx temp */ + __be16 tx_u_ptr; /* Tx microcode return address temp */ + __be16 reserved; +}; + +struct fhci_controller_list { + struct list_head ctrl_list; /* control endpoints */ + struct list_head bulk_list; /* bulk endpoints */ + struct list_head iso_list; /* isochronous endpoints */ + struct list_head intr_list; /* interruput endpoints */ + struct list_head done_list; /* done transfers */ +}; + +struct virtual_root_hub { + int dev_num; /* USB address of the root hub */ + u32 feature; /* indicates what feature has been set */ + struct usb_hub_status hub; + struct usb_port_status port; +}; + +enum fhci_gpios { + GPIO_USBOE = 0, + GPIO_USBTP, + GPIO_USBTN, + GPIO_USBRP, + GPIO_USBRN, + /* these are optional */ + GPIO_SPEED, + GPIO_POWER, + NUM_GPIOS, +}; + +enum fhci_pins { + PIN_USBOE = 0, + PIN_USBTP, + PIN_USBTN, + NUM_PINS, +}; + +struct fhci_hcd { + enum qe_clock fullspeed_clk; + enum qe_clock lowspeed_clk; + struct qe_pin *pins[NUM_PINS]; + int gpios[NUM_GPIOS]; + bool alow_gpios[NUM_GPIOS]; + + struct fhci_regs __iomem *regs; /* I/O memory used to communicate */ + struct fhci_pram __iomem *pram; /* Parameter RAM */ + struct gtm_timer *timer; + + spinlock_t lock; + struct fhci_usb *usb_lld; /* Low-level driver */ + struct virtual_root_hub *vroot_hub; /* the virtual root hub */ + int active_urbs; + struct fhci_controller_list *hc_list; + struct tasklet_struct *process_done_task; /* tasklet for done list */ + + struct list_head empty_eds; + struct list_head empty_tds; + +#ifdef CONFIG_FHCI_DEBUG + int usb_irq_stat[13]; + struct dentry *dfs_root; + struct dentry *dfs_regs; + struct dentry *dfs_irq_stat; +#endif +}; + +#define USB_FRAME_USAGE 90 +#define FRAME_TIME_USAGE (USB_FRAME_USAGE*10) /* frame time usage */ +#define SW_FIX_TIME_BETWEEN_TRANSACTION 150 /* SW */ +#define MAX_BYTES_PER_FRAME (USB_FRAME_USAGE*15) +#define MAX_PERIODIC_FRAME_USAGE 90 + +/* transaction type */ +enum fhci_ta_type { + FHCI_TA_IN = 0, /* input transaction */ + FHCI_TA_OUT, /* output transaction */ + FHCI_TA_SETUP, /* setup transaction */ +}; + +/* transfer mode */ +enum fhci_tf_mode { + FHCI_TF_CTRL = 0, + FHCI_TF_ISO, + FHCI_TF_BULK, + FHCI_TF_INTR, +}; + +enum fhci_speed { + FHCI_FULL_SPEED, + FHCI_LOW_SPEED, +}; + +/* endpoint state */ +enum fhci_ed_state { + FHCI_ED_NEW = 0, /* pipe is new */ + FHCI_ED_OPER, /* pipe is operating */ + FHCI_ED_URB_DEL, /* pipe is in hold because urb is being deleted */ + FHCI_ED_SKIP, /* skip this pipe */ + FHCI_ED_HALTED, /* pipe is halted */ +}; + +enum fhci_port_status { + FHCI_PORT_POWER_OFF = 0, + FHCI_PORT_DISABLED, + FHCI_PORT_DISCONNECTING, + FHCI_PORT_WAITING, /* waiting for connection */ + FHCI_PORT_FULL, /* full speed connected */ + FHCI_PORT_LOW, /* low speed connected */ +}; + +enum fhci_mem_alloc { + MEM_CACHABLE_SYS = 0x00000001, /* primary DDR,cachable */ + MEM_NOCACHE_SYS = 0x00000004, /* primary DDR,non-cachable */ + MEM_SECONDARY = 0x00000002, /* either secondary DDR or SDRAM */ + MEM_PRAM = 0x00000008, /* multi-user RAM identifier */ +}; + +/* USB default parameters*/ +#define DEFAULT_RING_LEN 8 +#define DEFAULT_DATA_MEM MEM_CACHABLE_SYS + +struct ed { + u8 dev_addr; /* device address */ + u8 ep_addr; /* endpoint address */ + enum fhci_tf_mode mode; /* USB transfer mode */ + enum fhci_speed speed; + unsigned int max_pkt_size; + enum fhci_ed_state state; + struct list_head td_list; /* a list of all queued TD to this pipe */ + struct list_head node; + + /* read only parameters, should be cleared upon initialization */ + u8 toggle_carry; /* toggle carry from the last TD submitted */ + u32 last_iso; /* time stamp of last queued ISO transfer */ + struct td *td_head; /* a pointer to the current TD handled */ +}; + +struct td { + void *data; /* a pointer to the data buffer */ + unsigned int len; /* length of the data to be submitted */ + unsigned int actual_len; /* actual bytes transfered on this td */ + enum fhci_ta_type type; /* transaction type */ + u8 toggle; /* toggle for next trans. within this TD */ + u16 iso_index; /* ISO transaction index */ + u16 start_frame; /* start frame time stamp */ + u16 interval; /* interval between trans. (for ISO/Intr) */ + u32 status; /* status of the TD */ + struct ed *ed; /* a handle to the corresponding ED */ + struct urb *urb; /* a handle to the corresponding URB */ + bool ioc; /* Inform On Completion */ + struct list_head node; + + /* read only parameters should be cleared upon initialization */ + struct packet *pkt; + int nak_cnt; + int error_cnt; + struct list_head frame_lh; +}; + +struct packet { + u8 *data; /* packet data */ + u32 len; /* packet length */ + u32 status; /* status of the packet - equivalent to the status + * field for the corresponding structure td */ + u32 info; /* packet information */ + void __iomem *priv_data; /* private data of the driver (TDs or BDs) */ +}; + +/* struct for each URB */ +#define URB_INPROGRESS 0 +#define URB_DEL 1 + +/* URB states (state field) */ +#define US_BULK 0 +#define US_BULK0 1 + +/* three setup states */ +#define US_CTRL_SETUP 2 +#define US_CTRL_DATA 1 +#define US_CTRL_ACK 0 + +#define EP_ZERO 0 + +struct urb_priv { + int num_of_tds; + int tds_cnt; + int state; + + struct td **tds; + struct ed *ed; + struct timer_list time_out; +}; + +struct endpoint { + /* Pointer to ep parameter RAM */ + struct fhci_ep_pram __iomem *ep_pram_ptr; + + /* Host transactions */ + struct usb_td __iomem *td_base; /* first TD in the ring */ + struct usb_td __iomem *conf_td; /* next TD for confirm after transac */ + struct usb_td __iomem *empty_td;/* next TD for new transaction req. */ + struct kfifo *empty_frame_Q; /* Empty frames list to use */ + struct kfifo *conf_frame_Q; /* frames passed to TDs,waiting for tx */ + struct kfifo *dummy_packets_Q;/* dummy packets for the CRC overun */ + + bool already_pushed_dummy_bd; +}; + +/* struct for each 1mSec frame time */ +#define FRAME_IS_TRANSMITTED 0x00 +#define FRAME_TIMER_END_TRANSMISSION 0x01 +#define FRAME_DATA_END_TRANSMISSION 0x02 +#define FRAME_END_TRANSMISSION 0x03 +#define FRAME_IS_PREPARED 0x04 + +struct fhci_time_frame { + u16 frame_num; /* frame number */ + u16 total_bytes; /* total bytes submitted within this frame */ + u8 frame_status; /* flag that indicates to stop fill this frame */ + struct list_head tds_list; /* all tds of this frame */ +}; + +/* internal driver structure*/ +struct fhci_usb { + u16 saved_msk; /* saving of the USB mask register */ + struct endpoint *ep0; /* pointer for endpoint0 structure */ + int intr_nesting_cnt; /* interrupt nesting counter */ + u16 max_frame_usage; /* max frame time usage,in micro-sec */ + u16 max_bytes_per_frame; /* max byte can be tx in one time frame */ + u32 sw_transaction_time; /* sw complete trans time,in micro-sec */ + struct fhci_time_frame *actual_frame; + struct fhci_controller_list *hc_list; /* main structure for hc */ + struct virtual_root_hub *vroot_hub; + enum fhci_port_status port_status; /* v_rh port status */ + + u32 (*transfer_confirm)(struct fhci_hcd *fhci); + + struct fhci_hcd *fhci; +}; + +/* + * Various helpers and prototypes below. + */ + +static inline u16 get_frame_num(struct fhci_hcd *fhci) +{ + return in_be16(&fhci->pram->frame_num) & 0x07ff; +} + +#define fhci_dbg(fhci, fmt, args...) \ + dev_dbg(fhci_to_hcd(fhci)->self.controller, fmt, ##args) +#define fhci_vdbg(fhci, fmt, args...) \ + dev_vdbg(fhci_to_hcd(fhci)->self.controller, fmt, ##args) +#define fhci_err(fhci, fmt, args...) \ + dev_err(fhci_to_hcd(fhci)->self.controller, fmt, ##args) +#define fhci_info(fhci, fmt, args...) \ + dev_info(fhci_to_hcd(fhci)->self.controller, fmt, ##args) +#define fhci_warn(fhci, fmt, args...) \ + dev_warn(fhci_to_hcd(fhci)->self.controller, fmt, ##args) + +static inline struct fhci_hcd *hcd_to_fhci(struct usb_hcd *hcd) +{ + return (struct fhci_hcd *)hcd->hcd_priv; +} + +static inline struct usb_hcd *fhci_to_hcd(struct fhci_hcd *fhci) +{ + return container_of((void *)fhci, struct usb_hcd, hcd_priv); +} + +/* fifo of pointers */ +static inline struct kfifo *cq_new(int size) +{ + return kfifo_alloc(size * sizeof(void *), GFP_KERNEL, NULL); +} + +static inline void cq_delete(struct kfifo *kfifo) +{ + kfifo_free(kfifo); +} + +static inline unsigned int cq_howmany(struct kfifo *kfifo) +{ + return __kfifo_len(kfifo) / sizeof(void *); +} + +static inline int cq_put(struct kfifo *kfifo, void *p) +{ + return __kfifo_put(kfifo, (void *)&p, sizeof(p)); +} + +static inline void *cq_get(struct kfifo *kfifo) +{ + void *p = NULL; + + __kfifo_get(kfifo, (void *)&p, sizeof(p)); + return p; +} + +/* fhci-hcd.c */ +void fhci_start_sof_timer(struct fhci_hcd *fhci); +void fhci_stop_sof_timer(struct fhci_hcd *fhci); +u16 fhci_get_sof_timer_count(struct fhci_usb *usb); +void fhci_usb_enable_interrupt(struct fhci_usb *usb); +void fhci_usb_disable_interrupt(struct fhci_usb *usb); +int fhci_ioports_check_bus_state(struct fhci_hcd *fhci); + +/* fhci-mem.c */ +void fhci_recycle_empty_td(struct fhci_hcd *fhci, struct td *td); +void fhci_recycle_empty_ed(struct fhci_hcd *fhci, struct ed *ed); +struct ed *fhci_get_empty_ed(struct fhci_hcd *fhci); +struct td *fhci_td_fill(struct fhci_hcd *fhci, struct urb *urb, + struct urb_priv *urb_priv, struct ed *ed, u16 index, + enum fhci_ta_type type, int toggle, u8 *data, u32 len, + u16 interval, u16 start_frame, bool ioc); +void fhci_add_tds_to_ed(struct ed *ed, struct td **td_list, int number); + +/* fhci-hub.c */ +void fhci_config_transceiver(struct fhci_hcd *fhci, + enum fhci_port_status status); +void fhci_port_disable(struct fhci_hcd *fhci); +void fhci_port_enable(void *lld); +void fhci_io_port_generate_reset(struct fhci_hcd *fhci); +void fhci_port_reset(void *lld); +int fhci_hub_status_data(struct usb_hcd *hcd, char *buf); +int fhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, + u16 wIndex, char *buf, u16 wLength); + +/* fhci-tds.c */ +void fhci_flush_bds(struct fhci_usb *usb); +void fhci_flush_actual_frame(struct fhci_usb *usb); +u32 fhci_host_transaction(struct fhci_usb *usb, struct packet *pkt, + enum fhci_ta_type trans_type, u8 dest_addr, + u8 dest_ep, enum fhci_tf_mode trans_mode, + enum fhci_speed dest_speed, u8 data_toggle); +void fhci_host_transmit_actual_frame(struct fhci_usb *usb); +void fhci_tx_conf_interrupt(struct fhci_usb *usb); +void fhci_push_dummy_bd(struct endpoint *ep); +u32 fhci_create_ep(struct fhci_usb *usb, enum fhci_mem_alloc data_mem, + u32 ring_len); +void fhci_init_ep_registers(struct fhci_usb *usb, + struct endpoint *ep, + enum fhci_mem_alloc data_mem); +void fhci_ep0_free(struct fhci_usb *usb); + +/* fhci-sched.c */ +extern struct tasklet_struct fhci_tasklet; +void fhci_transaction_confirm(struct fhci_usb *usb, struct packet *pkt); +void fhci_flush_all_transmissions(struct fhci_usb *usb); +void fhci_schedule_transactions(struct fhci_usb *usb); +void fhci_device_connected_interrupt(struct fhci_hcd *fhci); +void fhci_device_disconnected_interrupt(struct fhci_hcd *fhci); +void fhci_queue_urb(struct fhci_hcd *fhci, struct urb *urb); +u32 fhci_transfer_confirm_callback(struct fhci_hcd *fhci); +irqreturn_t fhci_irq(struct usb_hcd *hcd); +irqreturn_t fhci_frame_limit_timer_irq(int irq, void *_hcd); + +/* fhci-q.h */ +void fhci_urb_complete_free(struct fhci_hcd *fhci, struct urb *urb); +struct td *fhci_remove_td_from_ed(struct ed *ed); +struct td *fhci_remove_td_from_frame(struct fhci_time_frame *frame); +void fhci_move_td_from_ed_to_done_list(struct fhci_usb *usb, struct ed *ed); +struct td *fhci_peek_td_from_frame(struct fhci_time_frame *frame); +void fhci_add_td_to_frame(struct fhci_time_frame *frame, struct td *td); +struct td *fhci_remove_td_from_done_list(struct fhci_controller_list *p_list); +void fhci_done_td(struct urb *urb, struct td *td); +void fhci_del_ed_list(struct fhci_hcd *fhci, struct ed *ed); + +#ifdef CONFIG_FHCI_DEBUG + +void fhci_dbg_isr(struct fhci_hcd *fhci, int usb_er); +void fhci_dfs_destroy(struct fhci_hcd *fhci); +void fhci_dfs_create(struct fhci_hcd *fhci); + +#else + +static inline void fhci_dbg_isr(struct fhci_hcd *fhci, int usb_er) {} +static inline void fhci_dfs_destroy(struct fhci_hcd *fhci) {} +static inline void fhci_dfs_create(struct fhci_hcd *fhci) {} + +#endif /* CONFIG_FHCI_DEBUG */ + +#endif /* __FHCI_H */ -- cgit v1.2.3-70-g09d2 From 152a649b647a8ef47bb74ff9e11850fa6001bedc Mon Sep 17 00:00:00 2001 From: Casey Schaufler Date: Tue, 27 Jan 2009 19:56:30 -0800 Subject: smackfs load append mode fix Given just how hard it is to find the code that uses MAY_APPEND it's probably not a big surprise that this went unnoticed for so long. The Smack rules loading code is incorrectly setting the MAY_READ bit when MAY_APPEND is requested. Signed-off-by: Casey Schaufler Reviewed-by: James Morris Signed-off-by: Linus Torvalds --- security/smack/smackfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c index 71e2b914363..8e42800878f 100644 --- a/security/smack/smackfs.c +++ b/security/smack/smackfs.c @@ -334,7 +334,7 @@ static ssize_t smk_write_load(struct file *file, const char __user *buf, break; case 'a': case 'A': - rule.smk_access |= MAY_READ; + rule.smk_access |= MAY_APPEND; break; default: goto out; -- cgit v1.2.3-70-g09d2 From 802bdea875ed8c682bb30f71d762ce727ab8bb87 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Sun, 18 Jan 2009 23:33:38 +0000 Subject: powerpc: Printing fix for l64 to ll64 conversion: phyp_dump.c Signed-off-by: Stephen Rothwell Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/platforms/pseries/phyp_dump.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/arch/powerpc/platforms/pseries/phyp_dump.c b/arch/powerpc/platforms/pseries/phyp_dump.c index 6cf35cd8d0b..15eb6107bcd 100644 --- a/arch/powerpc/platforms/pseries/phyp_dump.c +++ b/arch/powerpc/platforms/pseries/phyp_dump.c @@ -144,8 +144,8 @@ static void print_dump_header(const struct phyp_dump_header *ph) ph->first_offset_section); printk(KERN_INFO "dump disk sections should be zero\n"); printk(KERN_INFO "dump disk section = %d\n", ph->dump_disk_section); - printk(KERN_INFO "block num = %ld\n", ph->block_num_dd); - printk(KERN_INFO "number of blocks = %ld\n", ph->num_of_blocks_dd); + printk(KERN_INFO "block num = %lld\n", ph->block_num_dd); + printk(KERN_INFO "number of blocks = %lld\n", ph->num_of_blocks_dd); printk(KERN_INFO "dump disk offset = %d\n", ph->offset_dd); printk(KERN_INFO "Max auto time= %d\n", ph->maxtime_to_auto); @@ -154,33 +154,33 @@ static void print_dump_header(const struct phyp_dump_header *ph) printk(KERN_INFO "cpu dump_flags =%d\n", ph->cpu_data.dump_flags); printk(KERN_INFO "cpu source_type =%d\n", ph->cpu_data.source_type); printk(KERN_INFO "cpu error_flags =%d\n", ph->cpu_data.error_flags); - printk(KERN_INFO "cpu source_address =%lx\n", + printk(KERN_INFO "cpu source_address =%llx\n", ph->cpu_data.source_address); - printk(KERN_INFO "cpu source_length =%lx\n", + printk(KERN_INFO "cpu source_length =%llx\n", ph->cpu_data.source_length); - printk(KERN_INFO "cpu length_copied =%lx\n", + printk(KERN_INFO "cpu length_copied =%llx\n", ph->cpu_data.length_copied); printk(KERN_INFO " HPTE AREA \n"); printk(KERN_INFO "HPTE dump_flags =%d\n", ph->hpte_data.dump_flags); printk(KERN_INFO "HPTE source_type =%d\n", ph->hpte_data.source_type); printk(KERN_INFO "HPTE error_flags =%d\n", ph->hpte_data.error_flags); - printk(KERN_INFO "HPTE source_address =%lx\n", + printk(KERN_INFO "HPTE source_address =%llx\n", ph->hpte_data.source_address); - printk(KERN_INFO "HPTE source_length =%lx\n", + printk(KERN_INFO "HPTE source_length =%llx\n", ph->hpte_data.source_length); - printk(KERN_INFO "HPTE length_copied =%lx\n", + printk(KERN_INFO "HPTE length_copied =%llx\n", ph->hpte_data.length_copied); printk(KERN_INFO " SRSD AREA \n"); printk(KERN_INFO "SRSD dump_flags =%d\n", ph->kernel_data.dump_flags); printk(KERN_INFO "SRSD source_type =%d\n", ph->kernel_data.source_type); printk(KERN_INFO "SRSD error_flags =%d\n", ph->kernel_data.error_flags); - printk(KERN_INFO "SRSD source_address =%lx\n", + printk(KERN_INFO "SRSD source_address =%llx\n", ph->kernel_data.source_address); - printk(KERN_INFO "SRSD source_length =%lx\n", + printk(KERN_INFO "SRSD source_length =%llx\n", ph->kernel_data.source_length); - printk(KERN_INFO "SRSD length_copied =%lx\n", + printk(KERN_INFO "SRSD length_copied =%llx\n", ph->kernel_data.length_copied); #endif } @@ -367,8 +367,8 @@ static ssize_t show_release_region(struct kobject *kobj, /* total reserved size - start of scratch area */ second_addr_range = phyp_dump_info->init_reserve_size - phyp_dump_info->reserved_scratch_size; - return sprintf(buf, "CPU:0x%lx-0x%lx: HPTE:0x%lx-0x%lx:" - " DUMP:0x%lx-0x%lx, 0x%lx-0x%lx:\n", + return sprintf(buf, "CPU:0x%llx-0x%llx: HPTE:0x%llx-0x%llx:" + " DUMP:0x%llx-0x%llx, 0x%lx-0x%llx:\n", phdr.cpu_data.destination_address, phdr.cpu_data.length_copied, phdr.hpte_data.destination_address, -- cgit v1.2.3-70-g09d2 From 52c275fe70df8619e9430d01917d2e72e9011aec Mon Sep 17 00:00:00 2001 From: Josh Boyer Date: Tue, 20 Jan 2009 05:16:36 +0000 Subject: powerpc: Remove arch/ppc cruft from Kconfig Remove some leftover cruft from the arch/ppc days Signed-off-by: Josh Boyer Acked-by: Kumar Gala Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/Kconfig | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index e39b73bc0ff..74cc312c347 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -876,10 +876,6 @@ source "drivers/Kconfig" source "fs/Kconfig" -# XXX source "arch/ppc/8xx_io/Kconfig" - -# XXX source "arch/ppc/8260_io/Kconfig" - source "arch/powerpc/sysdev/qe_lib/Kconfig" source "lib/Kconfig" -- cgit v1.2.3-70-g09d2 From 4712fff9be0f4a41f7add146cee88a9b945215d7 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Wed, 21 Jan 2009 13:16:28 +0000 Subject: powerpc: More printing warning fixes for the l64 to ll64 conversion These are all powerpc specific drivers. res.start in fsl_elbc_nand.c needs to be cast since it may be either 32 or 64 bit. Thanks to Scott Wood for noticing. Signed-off-by: Stephen Rothwell Acked-by: Arnd Bergmann call_edac bits in particular Acked-by: Olof Johansson pasemi_nand peices Acked-by: Scott Wood fsl_elbc fixes Signed-off-by: Benjamin Herrenschmidt --- drivers/edac/cell_edac.c | 8 ++++---- drivers/mtd/nand/fsl_elbc_nand.c | 8 ++++---- drivers/mtd/nand/pasemi_nand.c | 4 ++-- 3 files changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/edac/cell_edac.c b/drivers/edac/cell_edac.c index cd2e3b8087e..24f3ca85152 100644 --- a/drivers/edac/cell_edac.c +++ b/drivers/edac/cell_edac.c @@ -36,7 +36,7 @@ static void cell_edac_count_ce(struct mem_ctl_info *mci, int chan, u64 ar) struct csrow_info *csrow = &mci->csrows[0]; unsigned long address, pfn, offset, syndrome; - dev_dbg(mci->dev, "ECC CE err on node %d, channel %d, ar = 0x%016lx\n", + dev_dbg(mci->dev, "ECC CE err on node %d, channel %d, ar = 0x%016llx\n", priv->node, chan, ar); /* Address decoding is likely a bit bogus, to dbl check */ @@ -58,7 +58,7 @@ static void cell_edac_count_ue(struct mem_ctl_info *mci, int chan, u64 ar) struct csrow_info *csrow = &mci->csrows[0]; unsigned long address, pfn, offset; - dev_dbg(mci->dev, "ECC UE err on node %d, channel %d, ar = 0x%016lx\n", + dev_dbg(mci->dev, "ECC UE err on node %d, channel %d, ar = 0x%016llx\n", priv->node, chan, ar); /* Address decoding is likely a bit bogus, to dbl check */ @@ -169,7 +169,7 @@ static int __devinit cell_edac_probe(struct platform_device *pdev) /* Get channel population */ reg = in_be64(®s->mic_mnt_cfg); - dev_dbg(&pdev->dev, "MIC_MNT_CFG = 0x%016lx\n", reg); + dev_dbg(&pdev->dev, "MIC_MNT_CFG = 0x%016llx\n", reg); chanmask = 0; if (reg & CBE_MIC_MNT_CFG_CHAN_0_POP) chanmask |= 0x1; @@ -180,7 +180,7 @@ static int __devinit cell_edac_probe(struct platform_device *pdev) "Yuck ! No channel populated ? Aborting !\n"); return -ENODEV; } - dev_dbg(&pdev->dev, "Initial FIR = 0x%016lx\n", + dev_dbg(&pdev->dev, "Initial FIR = 0x%016llx\n", in_be64(®s->mic_fir)); /* Allocate & init EDAC MC data structure */ diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c index 65929db2944..1f6eb257871 100644 --- a/drivers/mtd/nand/fsl_elbc_nand.c +++ b/drivers/mtd/nand/fsl_elbc_nand.c @@ -676,7 +676,7 @@ static int fsl_elbc_chip_init_tail(struct mtd_info *mtd) dev_dbg(ctrl->dev, "fsl_elbc_init: nand->numchips = %d\n", chip->numchips); - dev_dbg(ctrl->dev, "fsl_elbc_init: nand->chipsize = %ld\n", + dev_dbg(ctrl->dev, "fsl_elbc_init: nand->chipsize = %lld\n", chip->chipsize); dev_dbg(ctrl->dev, "fsl_elbc_init: nand->pagemask = %8x\n", chip->pagemask); @@ -703,7 +703,7 @@ static int fsl_elbc_chip_init_tail(struct mtd_info *mtd) dev_dbg(ctrl->dev, "fsl_elbc_init: nand->ecc.layout = %p\n", chip->ecc.layout); dev_dbg(ctrl->dev, "fsl_elbc_init: mtd->flags = %08x\n", mtd->flags); - dev_dbg(ctrl->dev, "fsl_elbc_init: mtd->size = %d\n", mtd->size); + dev_dbg(ctrl->dev, "fsl_elbc_init: mtd->size = %lld\n", mtd->size); dev_dbg(ctrl->dev, "fsl_elbc_init: mtd->erasesize = %d\n", mtd->erasesize); dev_dbg(ctrl->dev, "fsl_elbc_init: mtd->writesize = %d\n", @@ -932,8 +932,8 @@ static int __devinit fsl_elbc_chip_probe(struct fsl_elbc_ctrl *ctrl, #endif add_mtd_device(&priv->mtd); - printk(KERN_INFO "eLBC NAND device at 0x%zx, bank %d\n", - res.start, priv->bank); + printk(KERN_INFO "eLBC NAND device at 0x%llx, bank %d\n", + (unsigned long long)res.start, priv->bank); return 0; err: diff --git a/drivers/mtd/nand/pasemi_nand.c b/drivers/mtd/nand/pasemi_nand.c index 9bd6c9ac844..a8b9376cf32 100644 --- a/drivers/mtd/nand/pasemi_nand.c +++ b/drivers/mtd/nand/pasemi_nand.c @@ -107,7 +107,7 @@ static int __devinit pasemi_nand_probe(struct of_device *ofdev, if (pasemi_nand_mtd) return -ENODEV; - pr_debug("pasemi_nand at %lx-%lx\n", res.start, res.end); + pr_debug("pasemi_nand at %llx-%llx\n", res.start, res.end); /* Allocate memory for MTD device structure and private data */ pasemi_nand_mtd = kzalloc(sizeof(struct mtd_info) + @@ -170,7 +170,7 @@ static int __devinit pasemi_nand_probe(struct of_device *ofdev, goto out_lpc; } - printk(KERN_INFO "PA Semi NAND flash at %08lx, control at I/O %x\n", + printk(KERN_INFO "PA Semi NAND flash at %08llx, control at I/O %x\n", res.start, lpcctl); return 0; -- cgit v1.2.3-70-g09d2 From 69b052e828b5ff32df7f96d6d3268a069910c663 Mon Sep 17 00:00:00 2001 From: Robert Jennings Date: Thu, 22 Jan 2009 09:40:00 +0000 Subject: powerpc/pseries: Correct VIO bus accounting problem in CMO env. In the VIO bus code the wrappers for dma alloc_coherent and free_coherent calls are rounding to IOMMU_PAGE_SIZE. Taking a look at the underlying calls, the actual mapping is promoted to PAGE_SIZE. Changing the rounding in these two functions fixes under-reporting the entitlement used by the system. Without this change, the system could run out of entitlement before it believes it has and incur mapping failures at the firmware level. Also in the VIO bus code, the wrapper for dma map_sg is not exiting in an error path where it should. Rather than fall through to code for the success case, this patch adds the return that is needed in the error path. Signed-off-by: Robert Jennings Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/vio.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c index 94aa7b011b2..d3694498f3a 100644 --- a/arch/powerpc/kernel/vio.c +++ b/arch/powerpc/kernel/vio.c @@ -492,14 +492,14 @@ static void *vio_dma_iommu_alloc_coherent(struct device *dev, size_t size, struct vio_dev *viodev = to_vio_dev(dev); void *ret; - if (vio_cmo_alloc(viodev, roundup(size, IOMMU_PAGE_SIZE))) { + if (vio_cmo_alloc(viodev, roundup(size, PAGE_SIZE))) { atomic_inc(&viodev->cmo.allocs_failed); return NULL; } ret = dma_iommu_ops.alloc_coherent(dev, size, dma_handle, flag); if (unlikely(ret == NULL)) { - vio_cmo_dealloc(viodev, roundup(size, IOMMU_PAGE_SIZE)); + vio_cmo_dealloc(viodev, roundup(size, PAGE_SIZE)); atomic_inc(&viodev->cmo.allocs_failed); } @@ -513,7 +513,7 @@ static void vio_dma_iommu_free_coherent(struct device *dev, size_t size, dma_iommu_ops.free_coherent(dev, size, vaddr, dma_handle); - vio_cmo_dealloc(viodev, roundup(size, IOMMU_PAGE_SIZE)); + vio_cmo_dealloc(viodev, roundup(size, PAGE_SIZE)); } static dma_addr_t vio_dma_iommu_map_page(struct device *dev, struct page *page, @@ -572,6 +572,7 @@ static int vio_dma_iommu_map_sg(struct device *dev, struct scatterlist *sglist, if (unlikely(!ret)) { vio_cmo_dealloc(viodev, alloc_size); atomic_inc(&viodev->cmo.allocs_failed); + return ret; } for (sgl = sglist, count = 0; count < ret; count++, sgl++) -- cgit v1.2.3-70-g09d2 From 4c456a67f501b8b15542c7c21c28812bf88f484b Mon Sep 17 00:00:00 2001 From: Gerhard Pircher Date: Fri, 23 Jan 2009 06:51:28 +0000 Subject: powerpc/mm: Fix handling of _PAGE_COHERENT in BAT setup code _PAGE_COHERENT is now always set in _PAGE_RAM resp. PAGE_KERNEL. Thus it has to be masked out, if the BAT mapping should be non cacheable or CPU_FTR_NEED_COHERENT is not set. This will work on normal SMP setups because we force-set CPU_FTR_NEED_COHERENT as part of CPU_FTR_COMMON on SMP. Signed-off-by: Gerhard Pircher Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/mm/ppc_mmu_32.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c index 45d925360b8..fe65c405412 100644 --- a/arch/powerpc/mm/ppc_mmu_32.c +++ b/arch/powerpc/mm/ppc_mmu_32.c @@ -123,9 +123,9 @@ void __init setbat(int index, unsigned long virt, phys_addr_t phys, int wimgxpp; struct ppc_bat *bat = BATS[index]; - if (((flags & _PAGE_NO_CACHE) == 0) && - cpu_has_feature(CPU_FTR_NEED_COHERENT)) - flags |= _PAGE_COHERENT; + if ((flags & _PAGE_NO_CACHE) || + (cpu_has_feature(CPU_FTR_NEED_COHERENT) == 0)) + flags &= ~_PAGE_COHERENT; bl = (size >> 17) - 1; if (PVR_VER(mfspr(SPRN_PVR)) != 1) { -- cgit v1.2.3-70-g09d2 From 2a88464ceb1bda2571f88902fd8068a6168e3f7b Mon Sep 17 00:00:00 2001 From: Luke Yelavich Date: Wed, 28 Jan 2009 15:58:38 +1100 Subject: ALSA: hda - add another MacBook Pro 4, 1 subsystem ID Add another MacBook Pro 4,1 SSID (106b:3800). It seems that latter revisions, (at least mine), have different IDs to earlier revisions. Signed-off-by: Luke Yelavich Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 5d249a547fb..7884a4e0706 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -7018,6 +7018,7 @@ static int patch_alc882(struct hda_codec *codec) case 0x106b00a4: /* MacbookPro4,1 */ case 0x106b2c00: /* Macbook Pro rev3 */ case 0x106b3600: /* Macbook 3.1 */ + case 0x106b3800: /* MacbookPro4,1 - latter revision */ board_config = ALC885_MBP3; break; default: -- cgit v1.2.3-70-g09d2 From 3718909448116bf4411445468c58acc946379f92 Mon Sep 17 00:00:00 2001 From: David Rientjes Date: Tue, 27 Jan 2009 18:59:46 -0800 Subject: slub: fix per cpu kmem_cache_cpu array memory leak The per cpu array of kmem_cache_cpu structures accomodates NR_KMEM_CACHE_CPU such structs. When this array overflows and a struct is allocated by kmalloc(), it may have an address at the upper bound of this array. If this happens, it does not get freed and the per cpu kmem_cache_cpu_free pointer will be out of bounds after kmem_cache_destroy() or cpu offlining. Cc: Christoph Lameter Signed-off-by: David Rientjes Signed-off-by: Pekka Enberg --- mm/slub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/slub.c b/mm/slub.c index 6392ae5cc6b..bdc9abb08a2 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1996,7 +1996,7 @@ static struct kmem_cache_cpu *alloc_kmem_cache_cpu(struct kmem_cache *s, static void free_kmem_cache_cpu(struct kmem_cache_cpu *c, int cpu) { if (c < per_cpu(kmem_cache_cpu, cpu) || - c > per_cpu(kmem_cache_cpu, cpu) + NR_KMEM_CACHE_CPU) { + c >= per_cpu(kmem_cache_cpu, cpu) + NR_KMEM_CACHE_CPU) { kfree(c); return; } -- cgit v1.2.3-70-g09d2 From 30b23634084d95781f7611c0713cb551a0c0a152 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Tue, 27 Jan 2009 21:19:41 -0800 Subject: drm: Rip out the racy, unused vblank signal code. Schedule a vblank signal, kill the process, and we'll go walking over freed memory. Given that no open-source userland exists using this, nor have I ever heard of a consumer, just let this code die. Signed-off-by: Eric Anholt Requested-by: Linus Torvalds Acked-by: Dave Airlie Signed-off-by: Linus Torvalds --- drivers/gpu/drm/drm_irq.c | 161 +++++++--------------------------------------- include/drm/drm.h | 2 +- include/drm/drmP.h | 9 --- 3 files changed, 24 insertions(+), 148 deletions(-) diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 477caa1b1e4..69aa0ab2840 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -106,8 +106,6 @@ void drm_vblank_cleanup(struct drm_device *dev) drm_free(dev->vbl_queue, sizeof(*dev->vbl_queue) * dev->num_crtcs, DRM_MEM_DRIVER); - drm_free(dev->vbl_sigs, sizeof(*dev->vbl_sigs) * dev->num_crtcs, - DRM_MEM_DRIVER); drm_free(dev->_vblank_count, sizeof(*dev->_vblank_count) * dev->num_crtcs, DRM_MEM_DRIVER); drm_free(dev->vblank_refcount, sizeof(*dev->vblank_refcount) * @@ -132,7 +130,6 @@ int drm_vblank_init(struct drm_device *dev, int num_crtcs) setup_timer(&dev->vblank_disable_timer, vblank_disable_fn, (unsigned long)dev); spin_lock_init(&dev->vbl_lock); - atomic_set(&dev->vbl_signal_pending, 0); dev->num_crtcs = num_crtcs; dev->vbl_queue = drm_alloc(sizeof(wait_queue_head_t) * num_crtcs, @@ -140,11 +137,6 @@ int drm_vblank_init(struct drm_device *dev, int num_crtcs) if (!dev->vbl_queue) goto err; - dev->vbl_sigs = drm_alloc(sizeof(struct list_head) * num_crtcs, - DRM_MEM_DRIVER); - if (!dev->vbl_sigs) - goto err; - dev->_vblank_count = drm_alloc(sizeof(atomic_t) * num_crtcs, DRM_MEM_DRIVER); if (!dev->_vblank_count) @@ -177,7 +169,6 @@ int drm_vblank_init(struct drm_device *dev, int num_crtcs) /* Zero per-crtc vblank stuff */ for (i = 0; i < num_crtcs; i++) { init_waitqueue_head(&dev->vbl_queue[i]); - INIT_LIST_HEAD(&dev->vbl_sigs[i]); atomic_set(&dev->_vblank_count[i], 0); atomic_set(&dev->vblank_refcount[i], 0); } @@ -540,15 +531,10 @@ out: * \param data user argument, pointing to a drm_wait_vblank structure. * \return zero on success or a negative number on failure. * - * Verifies the IRQ is installed. - * - * If a signal is requested checks if this task has already scheduled the same signal - * for the same vblank sequence number - nothing to be done in - * that case. If the number of tasks waiting for the interrupt exceeds 100 the - * function fails. Otherwise adds a new entry to drm_device::vbl_sigs for this - * task. - * - * If a signal is not requested, then calls vblank_wait(). + * This function enables the vblank interrupt on the pipe requested, then + * sleeps waiting for the requested sequence number to occur, and drops + * the vblank interrupt refcount afterwards. (vblank irq disable follows that + * after a timeout with no further vblank waits scheduled). */ int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_priv) @@ -560,6 +546,9 @@ int drm_wait_vblank(struct drm_device *dev, void *data, if ((!dev->pdev->irq) || (!dev->irq_enabled)) return -EINVAL; + if (vblwait->request.type & _DRM_VBLANK_SIGNAL) + return -EINVAL; + if (vblwait->request.type & ~(_DRM_VBLANK_TYPES_MASK | _DRM_VBLANK_FLAGS_MASK)) { DRM_ERROR("Unsupported type value 0x%x, supported mask 0x%x\n", @@ -597,89 +586,26 @@ int drm_wait_vblank(struct drm_device *dev, void *data, vblwait->request.sequence = seq + 1; } - if (flags & _DRM_VBLANK_SIGNAL) { - unsigned long irqflags; - struct list_head *vbl_sigs = &dev->vbl_sigs[crtc]; - struct drm_vbl_sig *vbl_sig; - - spin_lock_irqsave(&dev->vbl_lock, irqflags); - - /* Check if this task has already scheduled the same signal - * for the same vblank sequence number; nothing to be done in - * that case - */ - list_for_each_entry(vbl_sig, vbl_sigs, head) { - if (vbl_sig->sequence == vblwait->request.sequence - && vbl_sig->info.si_signo == - vblwait->request.signal - && vbl_sig->task == current) { - spin_unlock_irqrestore(&dev->vbl_lock, - irqflags); - vblwait->reply.sequence = seq; - goto done; - } - } - - if (atomic_read(&dev->vbl_signal_pending) >= 100) { - spin_unlock_irqrestore(&dev->vbl_lock, irqflags); - ret = -EBUSY; - goto done; - } - - spin_unlock_irqrestore(&dev->vbl_lock, irqflags); - - vbl_sig = drm_calloc(1, sizeof(struct drm_vbl_sig), - DRM_MEM_DRIVER); - if (!vbl_sig) { - ret = -ENOMEM; - goto done; - } - - /* Get a refcount on the vblank, which will be released by - * drm_vbl_send_signals(). - */ - ret = drm_vblank_get(dev, crtc); - if (ret) { - drm_free(vbl_sig, sizeof(struct drm_vbl_sig), - DRM_MEM_DRIVER); - goto done; - } - - atomic_inc(&dev->vbl_signal_pending); - - vbl_sig->sequence = vblwait->request.sequence; - vbl_sig->info.si_signo = vblwait->request.signal; - vbl_sig->task = current; + DRM_DEBUG("waiting on vblank count %d, crtc %d\n", + vblwait->request.sequence, crtc); + dev->last_vblank_wait[crtc] = vblwait->request.sequence; + DRM_WAIT_ON(ret, dev->vbl_queue[crtc], 3 * DRM_HZ, + (((drm_vblank_count(dev, crtc) - + vblwait->request.sequence) <= (1 << 23)) || + !dev->irq_enabled)); - spin_lock_irqsave(&dev->vbl_lock, irqflags); - - list_add_tail(&vbl_sig->head, vbl_sigs); + if (ret != -EINTR) { + struct timeval now; - spin_unlock_irqrestore(&dev->vbl_lock, irqflags); + do_gettimeofday(&now); - vblwait->reply.sequence = seq; + vblwait->reply.tval_sec = now.tv_sec; + vblwait->reply.tval_usec = now.tv_usec; + vblwait->reply.sequence = drm_vblank_count(dev, crtc); + DRM_DEBUG("returning %d to client\n", + vblwait->reply.sequence); } else { - DRM_DEBUG("waiting on vblank count %d, crtc %d\n", - vblwait->request.sequence, crtc); - dev->last_vblank_wait[crtc] = vblwait->request.sequence; - DRM_WAIT_ON(ret, dev->vbl_queue[crtc], 3 * DRM_HZ, - (((drm_vblank_count(dev, crtc) - - vblwait->request.sequence) <= (1 << 23)) || - !dev->irq_enabled)); - - if (ret != -EINTR) { - struct timeval now; - - do_gettimeofday(&now); - - vblwait->reply.tval_sec = now.tv_sec; - vblwait->reply.tval_usec = now.tv_usec; - vblwait->reply.sequence = drm_vblank_count(dev, crtc); - DRM_DEBUG("returning %d to client\n", - vblwait->reply.sequence); - } else { - DRM_DEBUG("vblank wait interrupted by signal\n"); - } + DRM_DEBUG("vblank wait interrupted by signal\n"); } done: @@ -687,46 +613,6 @@ done: return ret; } -/** - * Send the VBLANK signals. - * - * \param dev DRM device. - * \param crtc CRTC where the vblank event occurred - * - * Sends a signal for each task in drm_device::vbl_sigs and empties the list. - * - * If a signal is not requested, then calls vblank_wait(). - */ -static void drm_vbl_send_signals(struct drm_device *dev, int crtc) -{ - struct drm_vbl_sig *vbl_sig, *tmp; - struct list_head *vbl_sigs; - unsigned int vbl_seq; - unsigned long flags; - - spin_lock_irqsave(&dev->vbl_lock, flags); - - vbl_sigs = &dev->vbl_sigs[crtc]; - vbl_seq = drm_vblank_count(dev, crtc); - - list_for_each_entry_safe(vbl_sig, tmp, vbl_sigs, head) { - if ((vbl_seq - vbl_sig->sequence) <= (1 << 23)) { - vbl_sig->info.si_code = vbl_seq; - send_sig_info(vbl_sig->info.si_signo, - &vbl_sig->info, vbl_sig->task); - - list_del(&vbl_sig->head); - - drm_free(vbl_sig, sizeof(*vbl_sig), - DRM_MEM_DRIVER); - atomic_dec(&dev->vbl_signal_pending); - drm_vblank_put(dev, crtc); - } - } - - spin_unlock_irqrestore(&dev->vbl_lock, flags); -} - /** * drm_handle_vblank - handle a vblank event * @dev: DRM device @@ -739,6 +625,5 @@ void drm_handle_vblank(struct drm_device *dev, int crtc) { atomic_inc(&dev->_vblank_count[crtc]); DRM_WAKEUP(&dev->vbl_queue[crtc]); - drm_vbl_send_signals(dev, crtc); } EXPORT_SYMBOL(drm_handle_vblank); diff --git a/include/drm/drm.h b/include/drm/drm.h index 32e5096554e..8e77357334a 100644 --- a/include/drm/drm.h +++ b/include/drm/drm.h @@ -458,7 +458,7 @@ enum drm_vblank_seq_type { _DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */ _DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */ _DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */ - _DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking */ + _DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking, unsupported */ }; #define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE) diff --git a/include/drm/drmP.h b/include/drm/drmP.h index afb7858c068..8190b9bcc2d 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -545,13 +545,6 @@ struct drm_ctx_list { struct drm_file *tag; /**< associated fd private data */ }; -struct drm_vbl_sig { - struct list_head head; - unsigned int sequence; - struct siginfo info; - struct task_struct *task; -}; - /* location of GART table */ #define DRM_ATI_GART_MAIN 1 #define DRM_ATI_GART_FB 2 @@ -903,8 +896,6 @@ struct drm_device { wait_queue_head_t *vbl_queue; /**< VBLANK wait queue */ atomic_t *_vblank_count; /**< number of VBLANK interrupts (driver must alloc the right number of counters) */ spinlock_t vbl_lock; - struct list_head *vbl_sigs; /**< signal list to send on VBLANK */ - atomic_t vbl_signal_pending; /* number of signals pending on all crtcs*/ atomic_t *vblank_refcount; /* number of users of vblank interruptsper crtc */ u32 *last_vblank; /* protected by dev->vbl_lock, used */ /* for wraparound handling */ -- cgit v1.2.3-70-g09d2 From d8204ee2ad1c9babd7e33d4c118ec99a78a8442e Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Wed, 28 Jan 2009 00:07:20 -0600 Subject: dmi: Fix build breakage Commit d7b1956fed33d30c4815e848fd7a143722916868 ("DMI: Introduce dmi_first_match to make the interface more flexible") introduced compile errors like the following when !CONFIG_DMI drivers/ata/sata_sil.c: In function 'sil_broken_system_poweroff': drivers/ata/sata_sil.c:713: error: implicit declaration of function 'dmi_first_match' drivers/ata/sata_sil.c:713: warning: initialization makes pointer from integer without a cast We just need a dummy version of dmi_first_match() to fix this all up. Signed-off-by: Kumar Gala Signed-off-by: Linus Torvalds --- include/linux/dmi.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/dmi.h b/include/linux/dmi.h index aea23105d3e..d741b9ceb0e 100644 --- a/include/linux/dmi.h +++ b/include/linux/dmi.h @@ -65,6 +65,8 @@ static inline int dmi_walk(void (*decode)(const struct dmi_header *)) { return -1; } static inline bool dmi_match(enum dmi_field f, const char *str) { return false; } +static inline const struct dmi_system_id * + dmi_first_match(const struct dmi_system_id *list) { return NULL; } #endif -- cgit v1.2.3-70-g09d2 From 18e352e4a73465349711a9324767e1b2453383e2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 28 Jan 2009 10:49:30 -0800 Subject: Linux 2.6.29-rc3 --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index cf9e20dac86..7715b2c14fb 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 29 -EXTRAVERSION = -rc2 +EXTRAVERSION = -rc3 NAME = Erotic Pickled Herring # *DOCUMENTATION* -- cgit v1.2.3-70-g09d2 From 82d4b90debaa7ab3590335c1b641eb3d2ebb164e Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Mon, 19 Jan 2009 19:19:55 +0100 Subject: ieee1394: support for speeds greater than S800 The hard-wired configuration of the top speed (until now S800) was unnecessary, remove it. If the local link layer controller supports S1600 or S3200, we now assume this speed for all present 1394b PHYs (except if they are behind 1394a repeaters) until nodemgr figured out the actual speed while fetching the config ROM. Signed-off-by: Stefan Richter --- drivers/ieee1394/ieee1394.h | 4 +--- drivers/ieee1394/ieee1394_core.c | 16 ++++++++-------- 2 files changed, 9 insertions(+), 11 deletions(-) diff --git a/drivers/ieee1394/ieee1394.h b/drivers/ieee1394/ieee1394.h index e0ae0d3d747..af320e2c507 100644 --- a/drivers/ieee1394/ieee1394.h +++ b/drivers/ieee1394/ieee1394.h @@ -54,9 +54,7 @@ #define IEEE1394_SPEED_800 0x03 #define IEEE1394_SPEED_1600 0x04 #define IEEE1394_SPEED_3200 0x05 - -/* The current highest tested speed supported by the subsystem */ -#define IEEE1394_SPEED_MAX IEEE1394_SPEED_800 +#define IEEE1394_SPEED_MAX IEEE1394_SPEED_3200 /* Maps speed values above to a string representation */ extern const char *hpsb_speedto_str[]; diff --git a/drivers/ieee1394/ieee1394_core.c b/drivers/ieee1394/ieee1394_core.c index dcdb71a7718..2beb8d94f7b 100644 --- a/drivers/ieee1394/ieee1394_core.c +++ b/drivers/ieee1394/ieee1394_core.c @@ -338,6 +338,7 @@ static void build_speed_map(struct hpsb_host *host, int nodecount) u8 cldcnt[nodecount]; u8 *map = host->speed_map; u8 *speedcap = host->speed; + u8 local_link_speed = host->csr.lnk_spd; struct selfid *sid; struct ext_selfid *esid; int i, j, n; @@ -373,8 +374,8 @@ static void build_speed_map(struct hpsb_host *host, int nodecount) if (sid->port2 == SELFID_PORT_CHILD) cldcnt[n]++; speedcap[n] = sid->speed; - if (speedcap[n] > host->csr.lnk_spd) - speedcap[n] = host->csr.lnk_spd; + if (speedcap[n] > local_link_speed) + speedcap[n] = local_link_speed; n--; } } @@ -407,12 +408,11 @@ static void build_speed_map(struct hpsb_host *host, int nodecount) } } -#if SELFID_SPEED_UNKNOWN != IEEE1394_SPEED_MAX - /* assume maximum speed for 1394b PHYs, nodemgr will correct it */ - for (n = 0; n < nodecount; n++) - if (speedcap[n] == SELFID_SPEED_UNKNOWN) - speedcap[n] = IEEE1394_SPEED_MAX; -#endif + /* assume a maximum speed for 1394b PHYs, nodemgr will correct it */ + if (local_link_speed > SELFID_SPEED_UNKNOWN) + for (i = 0; i < nodecount; i++) + if (speedcap[i] == SELFID_SPEED_UNKNOWN) + speedcap[i] = local_link_speed; } -- cgit v1.2.3-70-g09d2 From 4106ceff15495a7df1617e78bbf3e852fe6601c9 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Mon, 19 Jan 2009 19:20:31 +0100 Subject: ieee1394: sbp2: update a help string Signed-off-by: Stefan Richter --- drivers/ieee1394/sbp2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index ab1034ccb7f..3f8082d3104 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -115,8 +115,8 @@ */ static int sbp2_max_speed = IEEE1394_SPEED_MAX; module_param_named(max_speed, sbp2_max_speed, int, 0644); -MODULE_PARM_DESC(max_speed, "Force max speed " - "(3 = 800Mb/s, 2 = 400Mb/s, 1 = 200Mb/s, 0 = 100Mb/s)"); +MODULE_PARM_DESC(max_speed, "Limit data transfer speed (5 <= 3200, " + "4 <= 1600, 3 <= 800, 2 <= 400, 1 <= 200, 0 = 100 Mb/s)"); /* * Set serialize_io to 0 or N to use dynamically appended lists of command ORBs. -- cgit v1.2.3-70-g09d2 From d3e3e970e3722c51e3fd3b042b6065d4bfaf6f81 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Sat, 24 Jan 2009 19:41:46 +0100 Subject: ieee1394: sbp2: fix payload limit at S1600 and S3200 1394-2008 clause 16.3.4.1 (1394b-2002 clause 16.3.1.1) defines tighter limits than 1394-2008 clause 6.2.2.3 (1394a-2000 clause 6.2.2.3). Our previously too large limit doesn't matter though if the controller reports its max_receive correctly. Signed-off-by: Stefan Richter --- drivers/ieee1394/sbp2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index 3f8082d3104..a2984a091ae 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -256,7 +256,7 @@ static int sbp2_set_busy_timeout(struct sbp2_lu *); static int sbp2_max_speed_and_size(struct sbp2_lu *); -static const u8 sbp2_speedto_max_payload[] = { 0x7, 0x8, 0x9, 0xA, 0xB, 0xC }; +static const u8 sbp2_speedto_max_payload[] = { 0x7, 0x8, 0x9, 0xa, 0xa, 0xa }; static DEFINE_RWLOCK(sbp2_hi_logical_units_lock); -- cgit v1.2.3-70-g09d2 From c1fbdd78517a9323ea5f5767c8ceb10aabc40fc2 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Sat, 24 Jan 2009 19:41:46 +0100 Subject: ieee1394: sbp2: don't assume zero model_id or firmware_revision if there is none This makes sbp2 behave more like firewire-sbp2 which reports 0xff000000 as immediate value if there are no unit directory entries for model_id or firmware_revision. It does not reduce matches with the currently existing quirks table; the only zero entry there is for a device which actually does have a zero model_id. It only changes how model_id and firmware_revision are logged if they are missing. Other functionally unrelated changes: The model_id member of quirks list entries is renamed to model; the value (but not the effect) of SBP2_ROM_VALUE_WILDCARD is changed. Now this part of the source is identical with firewire-sbp2 for easier maintenance. Signed-off-by: Stefan Richter --- drivers/ieee1394/sbp2.c | 38 ++++++++++++++++++++------------------ 1 file changed, 20 insertions(+), 18 deletions(-) diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index a2984a091ae..fb8f9f4430a 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -347,8 +347,8 @@ static struct scsi_host_template sbp2_shost_template = { .sdev_attrs = sbp2_sysfs_sdev_attrs, }; -/* for match-all entries in sbp2_workarounds_table */ -#define SBP2_ROM_VALUE_WILDCARD 0x1000000 +#define SBP2_ROM_VALUE_WILDCARD ~0 /* match all */ +#define SBP2_ROM_VALUE_MISSING 0xff000000 /* not present in the unit dir. */ /* * List of devices with known bugs. @@ -359,60 +359,60 @@ static struct scsi_host_template sbp2_shost_template = { */ static const struct { u32 firmware_revision; - u32 model_id; + u32 model; unsigned workarounds; } sbp2_workarounds_table[] = { /* DViCO Momobay CX-1 with TSB42AA9 bridge */ { .firmware_revision = 0x002800, - .model_id = 0x001010, + .model = 0x001010, .workarounds = SBP2_WORKAROUND_INQUIRY_36 | SBP2_WORKAROUND_MODE_SENSE_8 | SBP2_WORKAROUND_POWER_CONDITION, }, /* DViCO Momobay FX-3A with TSB42AA9A bridge */ { .firmware_revision = 0x002800, - .model_id = 0x000000, + .model = 0x000000, .workarounds = SBP2_WORKAROUND_DELAY_INQUIRY | SBP2_WORKAROUND_POWER_CONDITION, }, /* Initio bridges, actually only needed for some older ones */ { .firmware_revision = 0x000200, - .model_id = SBP2_ROM_VALUE_WILDCARD, + .model = SBP2_ROM_VALUE_WILDCARD, .workarounds = SBP2_WORKAROUND_INQUIRY_36, }, /* PL-3507 bridge with Prolific firmware */ { .firmware_revision = 0x012800, - .model_id = SBP2_ROM_VALUE_WILDCARD, + .model = SBP2_ROM_VALUE_WILDCARD, .workarounds = SBP2_WORKAROUND_POWER_CONDITION, }, /* Symbios bridge */ { .firmware_revision = 0xa0b800, - .model_id = SBP2_ROM_VALUE_WILDCARD, + .model = SBP2_ROM_VALUE_WILDCARD, .workarounds = SBP2_WORKAROUND_128K_MAX_TRANS, }, /* Datafab MD2-FW2 with Symbios/LSILogic SYM13FW500 bridge */ { .firmware_revision = 0x002600, - .model_id = SBP2_ROM_VALUE_WILDCARD, + .model = SBP2_ROM_VALUE_WILDCARD, .workarounds = SBP2_WORKAROUND_128K_MAX_TRANS, }, /* iPod 4th generation */ { .firmware_revision = 0x0a2700, - .model_id = 0x000021, + .model = 0x000021, .workarounds = SBP2_WORKAROUND_FIX_CAPACITY, }, /* iPod mini */ { .firmware_revision = 0x0a2700, - .model_id = 0x000022, + .model = 0x000022, .workarounds = SBP2_WORKAROUND_FIX_CAPACITY, }, /* iPod mini */ { .firmware_revision = 0x0a2700, - .model_id = 0x000023, + .model = 0x000023, .workarounds = SBP2_WORKAROUND_FIX_CAPACITY, }, /* iPod Photo */ { .firmware_revision = 0x0a2700, - .model_id = 0x00007e, + .model = 0x00007e, .workarounds = SBP2_WORKAROUND_FIX_CAPACITY, } }; @@ -1341,13 +1341,15 @@ static void sbp2_parse_unit_directory(struct sbp2_lu *lu, struct csr1212_keyval *kv; struct csr1212_dentry *dentry; u64 management_agent_addr; - u32 unit_characteristics, firmware_revision; + u32 unit_characteristics, firmware_revision, model; unsigned workarounds; int i; management_agent_addr = 0; unit_characteristics = 0; - firmware_revision = 0; + firmware_revision = SBP2_ROM_VALUE_MISSING; + model = ud->flags & UNIT_DIRECTORY_MODEL_ID ? + ud->model_id : SBP2_ROM_VALUE_MISSING; csr1212_for_each_dir_entry(ud->ne->csr, kv, ud->ud_kv, dentry) { switch (kv->key.id) { @@ -1388,9 +1390,9 @@ static void sbp2_parse_unit_directory(struct sbp2_lu *lu, sbp2_workarounds_table[i].firmware_revision != (firmware_revision & 0xffff00)) continue; - if (sbp2_workarounds_table[i].model_id != + if (sbp2_workarounds_table[i].model != SBP2_ROM_VALUE_WILDCARD && - sbp2_workarounds_table[i].model_id != ud->model_id) + sbp2_workarounds_table[i].model != model) continue; workarounds |= sbp2_workarounds_table[i].workarounds; break; @@ -1403,7 +1405,7 @@ static void sbp2_parse_unit_directory(struct sbp2_lu *lu, NODE_BUS_ARGS(ud->ne->host, ud->ne->nodeid), workarounds, firmware_revision, ud->vendor_id ? ud->vendor_id : ud->ne->vendor_id, - ud->model_id); + model); /* We would need one SCSI host template for each target to adjust * max_sectors on the fly, therefore warn only. */ -- cgit v1.2.3-70-g09d2 From a08e100aece16e33a45b82924ad85f4066c4ed1c Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Sat, 24 Jan 2009 19:41:46 +0100 Subject: firewire: sbp2: fix payload limit at S1600 and S3200 1394-2008 clause 16.3.4.1 (1394b-2002 clause 16.3.1.1) defines tighter limits than 1394-2008 clause 6.2.2.3 (1394a-2000 clause 6.2.2.3). Our previously too large limit doesn't matter though if the controller reports its max_receive correctly. Signed-off-by: Stefan Richter --- drivers/firewire/fw-sbp2.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c index e88d5067448..ac803843158 100644 --- a/drivers/firewire/fw-sbp2.c +++ b/drivers/firewire/fw-sbp2.c @@ -168,6 +168,7 @@ struct sbp2_target { int address_high; unsigned int workarounds; unsigned int mgt_orb_timeout; + unsigned int max_payload; int dont_block; /* counter for each logical unit */ int blocked; /* ditto */ @@ -1156,6 +1157,15 @@ static int sbp2_probe(struct device *dev) sbp2_init_workarounds(tgt, model, firmware_revision); + /* + * At S100 we can do 512 bytes per packet, at S200 1024 bytes, + * and so on up to 4096 bytes. The SBP-2 max_payload field + * specifies the max payload size as 2 ^ (max_payload + 2), so + * if we set this to max_speed + 7, we get the right value. + */ + tgt->max_payload = min(device->max_speed + 7, 10U); + tgt->max_payload = min(tgt->max_payload, device->card->max_receive - 1); + /* Do the login in a workqueue so we can easily reschedule retries. */ list_for_each_entry(lu, &tgt->lu_list, link) sbp2_queue_work(lu, DIV_ROUND_UP(HZ, 5)); @@ -1434,7 +1444,6 @@ static int sbp2_scsi_queuecommand(struct scsi_cmnd *cmd, scsi_done_fn_t done) struct sbp2_logical_unit *lu = cmd->device->hostdata; struct fw_device *device = fw_device(lu->tgt->unit->device.parent); struct sbp2_command_orb *orb; - unsigned int max_payload; int generation, retval = SCSI_MLQUEUE_HOST_BUSY; /* @@ -1462,17 +1471,9 @@ static int sbp2_scsi_queuecommand(struct scsi_cmnd *cmd, scsi_done_fn_t done) orb->done = done; orb->cmd = cmd; - orb->request.next.high = cpu_to_be32(SBP2_ORB_NULL); - /* - * At speed 100 we can do 512 bytes per packet, at speed 200, - * 1024 bytes per packet etc. The SBP-2 max_payload field - * specifies the max payload size as 2 ^ (max_payload + 2), so - * if we set this to max_speed + 7, we get the right value. - */ - max_payload = min(device->max_speed + 7, - device->card->max_receive - 1); + orb->request.next.high = cpu_to_be32(SBP2_ORB_NULL); orb->request.misc = cpu_to_be32( - COMMAND_ORB_MAX_PAYLOAD(max_payload) | + COMMAND_ORB_MAX_PAYLOAD(lu->tgt->max_payload) | COMMAND_ORB_SPEED(device->max_speed) | COMMAND_ORB_NOTIFY); -- cgit v1.2.3-70-g09d2 From f746072abc12d0e10ecd7847f1846157fde15987 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Sat, 24 Jan 2009 19:41:46 +0100 Subject: firewire: sbp2: define some magic numbers as macros Signed-off-by: Stefan Richter --- drivers/firewire/fw-sbp2.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c index ac803843158..5739caaaec7 100644 --- a/drivers/firewire/fw-sbp2.c +++ b/drivers/firewire/fw-sbp2.c @@ -311,14 +311,16 @@ struct sbp2_command_orb { dma_addr_t page_table_bus; }; +#define SBP2_ROM_VALUE_WILDCARD ~0 /* match all */ +#define SBP2_ROM_VALUE_MISSING 0xff000000 /* not present in the unit dir. */ + /* * List of devices with known bugs. * * The firmware_revision field, masked with 0xffff00, is the best * indicator for the type of bridge chip of a device. It yields a few * false positives but this did not break correctly behaving devices - * so far. We use ~0 as a wildcard, since the 24 bit values we get - * from the config rom can never match that. + * so far. */ static const struct { u32 firmware_revision; @@ -340,22 +342,22 @@ static const struct { }, /* Initio bridges, actually only needed for some older ones */ { .firmware_revision = 0x000200, - .model = ~0, + .model = SBP2_ROM_VALUE_WILDCARD, .workarounds = SBP2_WORKAROUND_INQUIRY_36, }, /* PL-3507 bridge with Prolific firmware */ { .firmware_revision = 0x012800, - .model = ~0, + .model = SBP2_ROM_VALUE_WILDCARD, .workarounds = SBP2_WORKAROUND_POWER_CONDITION, }, /* Symbios bridge */ { .firmware_revision = 0xa0b800, - .model = ~0, + .model = SBP2_ROM_VALUE_WILDCARD, .workarounds = SBP2_WORKAROUND_128K_MAX_TRANS, }, /* Datafab MD2-FW2 with Symbios/LSILogic SYM13FW500 bridge */ { .firmware_revision = 0x002600, - .model = ~0, + .model = SBP2_ROM_VALUE_WILDCARD, .workarounds = SBP2_WORKAROUND_128K_MAX_TRANS, }, @@ -1093,7 +1095,7 @@ static void sbp2_init_workarounds(struct sbp2_target *tgt, u32 model, continue; if (sbp2_workarounds_table[i].model != model && - sbp2_workarounds_table[i].model != ~0) + sbp2_workarounds_table[i].model != SBP2_ROM_VALUE_WILDCARD) continue; w |= sbp2_workarounds_table[i].workarounds; @@ -1143,14 +1145,13 @@ static int sbp2_probe(struct device *dev) fw_device_get(device); fw_unit_get(unit); - /* Initialize to values that won't match anything in our table. */ - firmware_revision = 0xff000000; - model = 0xff000000; - /* implicit directory ID */ tgt->directory_id = ((unit->directory - device->config_rom) * 4 + CSR_CONFIG_ROM) & 0xffffff; + firmware_revision = SBP2_ROM_VALUE_MISSING; + model = SBP2_ROM_VALUE_MISSING; + if (sbp2_scan_unit_dir(tgt, unit->directory, &model, &firmware_revision) < 0) goto fail_tgt_put; -- cgit v1.2.3-70-g09d2 From 5e2125677fd72d36396cc537466e07ffcbbd4b2b Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Wed, 28 Jan 2009 01:03:34 +0100 Subject: firewire: sbp2: fix DMA mapping leak on the failure path Reported-by: FUJITA Tomonori who also provided a first version of the fix. Signed-off-by: Stefan Richter --- drivers/firewire/fw-sbp2.c | 27 +++++++++++++++++---------- 1 file changed, 17 insertions(+), 10 deletions(-) diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c index 5739caaaec7..6635925a375 100644 --- a/drivers/firewire/fw-sbp2.c +++ b/drivers/firewire/fw-sbp2.c @@ -1284,6 +1284,19 @@ static struct fw_driver sbp2_driver = { .id_table = sbp2_id_table, }; +static void sbp2_unmap_scatterlist(struct device *card_device, + struct sbp2_command_orb *orb) +{ + if (scsi_sg_count(orb->cmd)) + dma_unmap_sg(card_device, scsi_sglist(orb->cmd), + scsi_sg_count(orb->cmd), + orb->cmd->sc_data_direction); + + if (orb->request.misc & cpu_to_be32(COMMAND_ORB_PAGE_TABLE_PRESENT)) + dma_unmap_single(card_device, orb->page_table_bus, + sizeof(orb->page_table), DMA_TO_DEVICE); +} + static unsigned int sbp2_status_to_sense_data(u8 *sbp2_status, u8 *sense_data) { @@ -1363,15 +1376,7 @@ complete_command_orb(struct sbp2_orb *base_orb, struct sbp2_status *status) dma_unmap_single(device->card->device, orb->base.request_bus, sizeof(orb->request), DMA_TO_DEVICE); - - if (scsi_sg_count(orb->cmd) > 0) - dma_unmap_sg(device->card->device, scsi_sglist(orb->cmd), - scsi_sg_count(orb->cmd), - orb->cmd->sc_data_direction); - - if (orb->page_table_bus != 0) - dma_unmap_single(device->card->device, orb->page_table_bus, - sizeof(orb->page_table), DMA_TO_DEVICE); + sbp2_unmap_scatterlist(device->card->device, orb); orb->cmd->result = result; orb->done(orb->cmd); @@ -1493,8 +1498,10 @@ static int sbp2_scsi_queuecommand(struct scsi_cmnd *cmd, scsi_done_fn_t done) orb->base.request_bus = dma_map_single(device->card->device, &orb->request, sizeof(orb->request), DMA_TO_DEVICE); - if (dma_mapping_error(device->card->device, orb->base.request_bus)) + if (dma_mapping_error(device->card->device, orb->base.request_bus)) { + sbp2_unmap_scatterlist(device->card->device, orb); goto out; + } sbp2_send_orb(&orb->base, lu, lu->tgt->node_id, generation, lu->command_block_agent_address + SBP2_ORB_POINTER); -- cgit v1.2.3-70-g09d2 From c69a1f09430c7a62b87af89383998256fcf07685 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 16 Jan 2009 17:59:15 -0800 Subject: Staging: comedi: fix Kbuild comedi doesn't like being built into the kernel right now, so force it to be a module. Reported-by: Kamalesh Babulal Reported-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig index b501bfb9c75..b47ca1e7e38 100644 --- a/drivers/staging/comedi/Kconfig +++ b/drivers/staging/comedi/Kconfig @@ -1,6 +1,7 @@ config COMEDI tristate "Data Acquision support (comedi)" default N + depends on m ---help--- Enable support a wide range of data acquision devices for Linux. -- cgit v1.2.3-70-g09d2 From 7c5151fbf134e082bc7f2c0ed02684ed12578b3b Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 16 Jan 2009 18:01:57 -0800 Subject: Staging: meilhaus: fix Kbuild The Meilhaus drivers do not like being built into the kernel right now, so force them to be a module. Reported-by: Kamalesh Babulal Reported-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman --- drivers/staging/meilhaus/Kconfig | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/drivers/staging/meilhaus/Kconfig b/drivers/staging/meilhaus/Kconfig index 6def83fa2c9..923af22a468 100644 --- a/drivers/staging/meilhaus/Kconfig +++ b/drivers/staging/meilhaus/Kconfig @@ -4,6 +4,7 @@ menuconfig MEILHAUS tristate "Meilhaus support" + depends on m ---help--- If you have a Meilhaus card, say Y (or M) here. @@ -18,7 +19,7 @@ if MEILHAUS config ME0600 tristate "Meilhaus ME-600 support" default n - depends on PCI + depends on PCI && m help This driver supports the Meilhaus ME-600 family of boards that do data collection and multipurpose I/O. @@ -29,7 +30,7 @@ config ME0600 config ME0900 tristate "Meilhaus ME-900 support" default n - depends on PCI + depends on PCI && m help This driver supports the Meilhaus ME-900 family of boards that do data collection and multipurpose I/O. @@ -40,7 +41,7 @@ config ME0900 config ME1000 tristate "Meilhaus ME-1000 support" default n - depends on PCI + depends on PCI && m help This driver supports the Meilhaus ME-1000 family of boards that do data collection and multipurpose I/O. @@ -51,7 +52,7 @@ config ME1000 config ME1400 tristate "Meilhaus ME-1400 support" default n - depends on PCI + depends on PCI && m help This driver supports the Meilhaus ME-1400 family of boards that do data collection and multipurpose I/O. @@ -62,7 +63,7 @@ config ME1400 config ME1600 tristate "Meilhaus ME-1600 support" default n - depends on PCI + depends on PCI && m help This driver supports the Meilhaus ME-1600 family of boards that do data collection and multipurpose I/O. @@ -73,7 +74,7 @@ config ME1600 config ME4600 tristate "Meilhaus ME-4600 support" default n - depends on PCI + depends on PCI && m help This driver supports the Meilhaus ME-4600 family of boards that do data collection and multipurpose I/O. @@ -84,7 +85,7 @@ config ME4600 config ME6000 tristate "Meilhaus ME-6000 support" default n - depends on PCI + depends on PCI && m help This driver supports the Meilhaus ME-6000 family of boards that do data collection and multipurpose I/O. @@ -95,7 +96,7 @@ config ME6000 config ME8100 tristate "Meilhaus ME-8100 support" default n - depends on PCI + depends on PCI && m help This driver supports the Meilhaus ME-8100 family of boards that do data collection and multipurpose I/O. @@ -106,7 +107,7 @@ config ME8100 config ME8200 tristate "Meilhaus ME-8200 support" default n - depends on PCI + depends on PCI && m help This driver supports the Meilhaus ME-8200 family of boards that do data collection and multipurpose I/O. @@ -117,7 +118,7 @@ config ME8200 config MEDUMMY tristate "Meilhaus dummy driver" default n - depends on PCI + depends on PCI && m help This provides a dummy driver for the Meilhaus driver package -- cgit v1.2.3-70-g09d2 From c171ac36b74f6c90bc7a03c309136ba175314b6d Mon Sep 17 00:00:00 2001 From: Arve Hjønnevåg Date: Thu, 8 Jan 2009 15:28:50 -0800 Subject: Staging: android: binder: fix arm build errors Reported-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman --- drivers/staging/android/binder.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c index 6a4ceacb33f..ab014bc9683 100644 --- a/drivers/staging/android/binder.c +++ b/drivers/staging/android/binder.c @@ -2649,14 +2649,14 @@ static void binder_vma_open(struct vm_area_struct *vma) { struct binder_proc *proc = vma->vm_private_data; if (binder_debug_mask & BINDER_DEBUG_OPEN_CLOSE) - printk(KERN_INFO "binder: %d open vm area %lx-%lx (%ld K) vma %lx pagep %lx\n", proc->pid, vma->vm_start, vma->vm_end, (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags, vma->vm_page_prot.pgprot); + printk(KERN_INFO "binder: %d open vm area %lx-%lx (%ld K) vma %lx pagep %lx\n", proc->pid, vma->vm_start, vma->vm_end, (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags, pgprot_val(vma->vm_page_prot)); dump_stack(); } static void binder_vma_close(struct vm_area_struct *vma) { struct binder_proc *proc = vma->vm_private_data; if (binder_debug_mask & BINDER_DEBUG_OPEN_CLOSE) - printk(KERN_INFO "binder: %d close vm area %lx-%lx (%ld K) vma %lx pagep %lx\n", proc->pid, vma->vm_start, vma->vm_end, (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags, vma->vm_page_prot.pgprot); + printk(KERN_INFO "binder: %d close vm area %lx-%lx (%ld K) vma %lx pagep %lx\n", proc->pid, vma->vm_start, vma->vm_end, (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags, pgprot_val(vma->vm_page_prot)); proc->vma = NULL; } @@ -2677,7 +2677,7 @@ static int binder_mmap(struct file *filp, struct vm_area_struct *vma) vma->vm_end = vma->vm_start + SZ_4M; if (binder_debug_mask & BINDER_DEBUG_OPEN_CLOSE) - printk(KERN_INFO "binder_mmap: %d %lx-%lx (%ld K) vma %lx pagep %lx\n", proc->pid, vma->vm_start, vma->vm_end, (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags, vma->vm_page_prot.pgprot); + printk(KERN_INFO "binder_mmap: %d %lx-%lx (%ld K) vma %lx pagep %lx\n", proc->pid, vma->vm_start, vma->vm_end, (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags, pgprot_val(vma->vm_page_prot)); if (vma->vm_flags & FORBIDDEN_MMAP_FLAGS) { ret = -EPERM; -- cgit v1.2.3-70-g09d2 From 2d0db6bf5010c26beb1ccbd4ee50991fd2c05d90 Mon Sep 17 00:00:00 2001 From: Arve Hjønnevåg Date: Thu, 8 Jan 2009 16:48:46 -0800 Subject: Staging: android: timed_gpio: Fix build to build on kernels after 2.6.25. Reported-by: Randy Dunlap Cc: Mike Lockwood Signed-off-by: Greg Kroah-Hartman --- drivers/staging/android/timed_gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/timed_gpio.c b/drivers/staging/android/timed_gpio.c index bea68c9fc94..b41b20e3462 100644 --- a/drivers/staging/android/timed_gpio.c +++ b/drivers/staging/android/timed_gpio.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include #include "timed_gpio.h" -- cgit v1.2.3-70-g09d2 From 07960058f0ce77ddc3027d3e45a5de1fb977334f Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 28 Jan 2009 15:42:43 -0800 Subject: Staging: android: fix build error on 64bit boxes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ktime_t isn't ment to directly access on all arches, so use the proper conversion functions instead to figure out what time is remaining. Reported-by: Randy Dunlap Cc: Arve Hjønnevåg Cc: Mike Lockwood Signed-off-by: Greg Kroah-Hartman --- drivers/staging/android/timed_gpio.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/android/timed_gpio.c b/drivers/staging/android/timed_gpio.c index b41b20e3462..903270cbbe0 100644 --- a/drivers/staging/android/timed_gpio.c +++ b/drivers/staging/android/timed_gpio.c @@ -49,7 +49,8 @@ static ssize_t gpio_enable_show(struct device *dev, struct device_attribute *att if (hrtimer_active(&gpio_data->timer)) { ktime_t r = hrtimer_get_remaining(&gpio_data->timer); - remaining = r.tv.sec * 1000 + r.tv.nsec / 1000000; + struct timeval t = ktime_to_timeval(r); + remaining = t.tv_sec * 1000 + t.tv_usec; } else remaining = 0; -- cgit v1.2.3-70-g09d2 From 191805ac41a63929003faa33365027d3fb924d71 Mon Sep 17 00:00:00 2001 From: Arve Hjønnevåg Date: Wed, 14 Jan 2009 16:54:16 -0800 Subject: Staging: android: Add lowmemorykiller documentation. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Arve Hjønnevåg Signed-off-by: Greg Kroah-Hartman --- drivers/staging/android/lowmemorykiller.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 drivers/staging/android/lowmemorykiller.txt diff --git a/drivers/staging/android/lowmemorykiller.txt b/drivers/staging/android/lowmemorykiller.txt new file mode 100644 index 00000000000..bd5c0c02896 --- /dev/null +++ b/drivers/staging/android/lowmemorykiller.txt @@ -0,0 +1,16 @@ +The lowmemorykiller driver lets user-space specify a set of memory thresholds +where processes with a range of oom_adj values will get killed. Specify the +minimum oom_adj values in /sys/module/lowmemorykiller/parameters/adj and the +number of free pages in /sys/module/lowmemorykiller/parameters/minfree. Both +files take a comma separated list of numbers in ascending order. + +For example, write "0,8" to /sys/module/lowmemorykiller/parameters/adj and +"1024,4096" to /sys/module/lowmemorykiller/parameters/minfree to kill processes +with a oom_adj value of 8 or higher when the free memory drops below 4096 pages +and kill processes with a oom_adj value of 0 or higher when the free memory +drops below 1024 pages. + +The driver considers memory used for caches to be free, but if a large +percentage of the cached memory is locked this can be very inaccurate +and processes may not get killed until the normal oom killer is triggered. + -- cgit v1.2.3-70-g09d2 From 1176e83aff6f15b6ae4d1b53c16124884ad29363 Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Sun, 18 Jan 2009 18:17:20 +0100 Subject: Staging: android: task_get_unused_fd_flags: fix the wrong usage of tsk->signal MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Compile tested. task_struct->signal is not protected by RCU, the code is bogus. Change the code to take ->siglock to pin ->signal. Signed-off-by: Oleg Nesterov Cc: Arve Hjønnevåg Cc: Brian Swetland Signed-off-by: Greg Kroah-Hartman --- drivers/staging/android/binder.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c index ab014bc9683..758131cad08 100644 --- a/drivers/staging/android/binder.c +++ b/drivers/staging/android/binder.c @@ -319,6 +319,7 @@ int task_get_unused_fd_flags(struct task_struct *tsk, int flags) int fd, error; struct fdtable *fdt; unsigned long rlim_cur; + unsigned long irqs; if (files == NULL) return -ESRCH; @@ -335,12 +336,11 @@ repeat: * N.B. For clone tasks sharing a files structure, this test * will limit the total number of files that can be opened. */ - rcu_read_lock(); - if (tsk->signal) + rlim_cur = 0; + if (lock_task_sighand(tsk, &irqs)) { rlim_cur = tsk->signal->rlim[RLIMIT_NOFILE].rlim_cur; - else - rlim_cur = 0; - rcu_read_unlock(); + unlock_task_sighand(tsk, &irqs); + } if (fd >= rlim_cur) goto out; -- cgit v1.2.3-70-g09d2 From e48d94dac7eef16b4a4f246bf7b8df0f00cc0aec Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Mon, 12 Jan 2009 09:19:42 +0100 Subject: staging: agnx: drivers/staging/agnx/agnx.h needs On m68k: drivers/staging/agnx/agnx.h: In function 'agnx_read32': drivers/staging/agnx/agnx.h:10: error: implicit declaration of function 'ioread32' drivers/staging/agnx/agnx.h: In function 'agnx_write32': drivers/staging/agnx/agnx.h:15: error: implicit declaration of function 'iowrite32' drivers/staging/agnx/sta.c: In function 'get_sta_power': drivers/staging/agnx/sta.c:94: error: implicit declaration of function 'memcpy_fromio' drivers/staging/agnx/sta.c: In function 'set_sta_power': drivers/staging/agnx/sta.c:103: error: implicit declaration of function 'memcpy_toio' Signed-off-by: Geert Uytterhoeven Signed-off-by: Greg Kroah-Hartman --- drivers/staging/agnx/agnx.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/agnx/agnx.h b/drivers/staging/agnx/agnx.h index a75b0db3726..20f36da6247 100644 --- a/drivers/staging/agnx/agnx.h +++ b/drivers/staging/agnx/agnx.h @@ -1,6 +1,8 @@ #ifndef AGNX_H_ #define AGNX_H_ +#include + #include "xmit.h" #define PFX KBUILD_MODNAME ": " -- cgit v1.2.3-70-g09d2 From 05d6d677ab4b975697c6a987f1dffdc55d61a160 Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Fri, 19 Dec 2008 23:37:30 +0100 Subject: Staging: usbip: usbip_start_threads(): handle kernel_thread failure kernel_thread may fail, notice this. Signed-off-by: Roel Kluin Signed-off-by: Greg Kroah-Hartman --- drivers/staging/usbip/usbip_common.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/staging/usbip/usbip_common.c b/drivers/staging/usbip/usbip_common.c index 72e209276ea..22f93dd0ba0 100644 --- a/drivers/staging/usbip/usbip_common.c +++ b/drivers/staging/usbip/usbip_common.c @@ -406,8 +406,20 @@ void usbip_start_threads(struct usbip_device *ud) /* * threads are invoked per one device (per one connection). */ - kernel_thread(usbip_thread, (void *)&ud->tcp_rx, 0); - kernel_thread(usbip_thread, (void *)&ud->tcp_tx, 0); + int retval; + + retval = kernel_thread(usbip_thread, (void *)&ud->tcp_rx, 0); + if (retval < 0) { + printk(KERN_ERR "Creating tcp_rx thread for ud %p failed.\n", + ud); + return; + } + retval = kernel_thread(usbip_thread, (void *)&ud->tcp_tx, 0); + if (retval < 0) { + printk(KERN_ERR "Creating tcp_tx thread for ud %p failed.\n", + ud); + return; + } /* confirm threads are starting */ wait_for_completion(&ud->tcp_rx.thread_done); -- cgit v1.2.3-70-g09d2 From dcbbcefb6a6d540b605421e85fbaa4cea3fef5a2 Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Wed, 28 Jan 2009 22:14:17 +0100 Subject: Staging: poch: fix verification of memory area fix verification of memory area Signed-off-by: Roel Kluin Signed-off-by: Greg Kroah-Hartman --- drivers/staging/poch/poch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/poch/poch.c b/drivers/staging/poch/poch.c index ec343ef53a8..0d111ddfabb 100644 --- a/drivers/staging/poch/poch.c +++ b/drivers/staging/poch/poch.c @@ -1026,7 +1026,7 @@ static int poch_ioctl(struct inode *inode, struct file *filp, } break; case POCH_IOC_GET_COUNTERS: - if (access_ok(VERIFY_WRITE, argp, sizeof(struct poch_counters))) + if (!access_ok(VERIFY_WRITE, argp, sizeof(struct poch_counters))) return -EFAULT; spin_lock_irq(&channel->counters_lock); -- cgit v1.2.3-70-g09d2 From 720893fd5fb6de1f752f816a89e630f08ae8b20a Mon Sep 17 00:00:00 2001 From: Tsugikazu Shibata Date: Fri, 23 Jan 2009 09:59:50 +0900 Subject: Sync patch for jp_JP/stable_kernel_rules.txt Updated jp_JP/stable_kernel_rules.txt due to changes in the main version of the file. Also, this patch is already reviewed by Japanese translation community called JF. Signed-off-by: Tsugikazu Shibata Signed-off-by: Greg Kroah-Hartman --- Documentation/ja_JP/stable_kernel_rules.txt | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/Documentation/ja_JP/stable_kernel_rules.txt b/Documentation/ja_JP/stable_kernel_rules.txt index b3ffe870de3..14265837c4c 100644 --- a/Documentation/ja_JP/stable_kernel_rules.txt +++ b/Documentation/ja_JP/stable_kernel_rules.txt @@ -12,11 +12,11 @@ file at first. ================================== これは、 -linux-2.6.24/Documentation/stable_kernel_rules.txt +linux-2.6.29/Documentation/stable_kernel_rules.txt の和訳です。 翻訳団体： JF プロジェクト < http://www.linux.or.jp/JF/ > -翻訳日： 2007/12/30 +翻訳日： 2009/1/14 翻訳者： Tsugikazu Shibata 校正者： 武井伸光さん、 かねこさん (Seiji Kaneko) @@ -38,12 +38,15 @@ linux-2.6.24/Documentation/stable_kernel_rules.txt - ビルドエラー(CONFIG_BROKENになっているものを除く), oops, ハング、デー タ破壊、現実のセキュリティ問題、その他 "ああ、これはダメだね"という ようなものを修正しなければならない。短く言えば、重大な問題。 + - 新しい device ID とクオークも受け入れられる。 - どのように競合状態が発生するかの説明も一緒に書かれていない限り、 "理論的には競合状態になる"ようなものは不可。 - いかなる些細な修正も含めることはできない。(スペルの修正、空白のクリー ンアップなど) - - 対応するサブシステムメンテナが受け入れたものでなければならない。 - Documentation/SubmittingPatches の規則に従ったものでなければならない。 + - パッチ自体か同等の修正が Linus のツリーに既に存在しなければならない。 +　 Linus のツリーでのコミットID を -stable へのパッチ投稿の際に引用す + ること。 -stable ツリーにパッチを送付する手続き- @@ -52,8 +55,10 @@ linux-2.6.24/Documentation/stable_kernel_rules.txt - 送信者はパッチがキューに受け付けられた際には ACK を、却下された場合 には NAK を受け取る。この反応は開発者たちのスケジュールによって、数 日かかる場合がある。 - - もし受け取られたら、パッチは他の開発者たちのレビューのために - -stable キューに追加される。 + - もし受け取られたら、パッチは他の開発者たちと関連するサブシステムの + メンテナーによるレビューのために -stable キューに追加される。 + - パッチに stable@kernel.org のアドレスが付加されているときには、それ + が Linus のツリーに入る時に自動的に stable チームに email される。 - セキュリティパッチはこのエイリアス (stable@kernel.org) に送られるべ きではなく、代わりに security@kernel.org のアドレスに送られる。 -- cgit v1.2.3-70-g09d2 From 6a1b699678c8c0d45f88a37b32358a9e82bef6bb Mon Sep 17 00:00:00 2001 From: "Hans J. Koch" Date: Wed, 7 Jan 2009 00:12:37 +0100 Subject: UIO: Add missing documentation of features added recently MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The following features were added to the UIO framework in the near past: * Generic drivers for platform devices (uio_pdrv, uio_pdrv_genirq) * an "offset" sysfs attribute for memory mappings Unfortunately, all this went in without documentation (won't happen again...) This patch updates UIO documentation. Signed-off-by: Hans J. Koch Acked-by: Uwe Kleine-König Signed-off-by: Greg Kroah-Hartman --- Documentation/DocBook/uio-howto.tmpl | 88 ++++++++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl index b787e4721c9..52e1b79ce0e 100644 --- a/Documentation/DocBook/uio-howto.tmpl +++ b/Documentation/DocBook/uio-howto.tmpl @@ -41,6 +41,12 @@ GPL version 2. + + 0.7 + 2008-12-23 + hjk + Added generic platform drivers and offset attribute. + 0.6 2008-12-05 @@ -312,6 +318,16 @@ interested in translating it, please email me pointed to by addr. + + + offset: The offset, in bytes, that has to be + added to the pointer returned by mmap() to get + to the actual device memory. This is important if the device's memory + is not page aligned. Remember that pointers returned by + mmap() are always page aligned, so it is good + style to always add this offset. + + @@ -594,6 +610,78 @@ framework to set up sysfs files for this region. Simply leave it alone. + +Using uio_pdrv for platform devices + + In many cases, UIO drivers for platform devices can be handled in a + generic way. In the same place where you define your + struct platform_device, you simply also implement + your interrupt handler and fill your + struct uio_info. A pointer to this + struct uio_info is then used as + platform_data for your platform device. + + + You also need to set up an array of struct resource + containing addresses and sizes of your memory mappings. This + information is passed to the driver using the + .resource and .num_resources + elements of struct platform_device. + + + You now have to set the .name element of + struct platform_device to + "uio_pdrv" to use the generic UIO platform device + driver. This driver will fill the mem[] array + according to the resources given, and register the device. + + + The advantage of this approach is that you only have to edit a file + you need to edit anyway. You do not have to create an extra driver. + + + + +Using uio_pdrv_genirq for platform devices + + Especially in embedded devices, you frequently find chips where the + irq pin is tied to its own dedicated interrupt line. In such cases, + where you can be really sure the interrupt is not shared, we can take + the concept of uio_pdrv one step further and use a + generic interrupt handler. That's what + uio_pdrv_genirq does. + + + The setup for this driver is the same as described above for + uio_pdrv, except that you do not implement an + interrupt handler. The .handler element of + struct uio_info must remain + NULL. The .irq_flags element + must not contain IRQF_SHARED. + + + You will set the .name element of + struct platform_device to + "uio_pdrv_genirq" to use this driver. + + + The generic interrupt handler of uio_pdrv_genirq + will simply disable the interrupt line using + disable_irq_nosync(). After doing its work, + userspace can reenable the interrupt by writing 0x00000001 to the UIO + device file. The driver already implements an + irq_control() to make this possible, you must not + implement your own. + + + Using uio_pdrv_genirq not only saves a few lines of + interrupt handler code. You also do not need to know anything about + the chip's internal registers to create the kernel part of the driver. + All you need to know is the irq number of the pin the chip is + connected to. + + + -- cgit v1.2.3-70-g09d2 From 7cbcf22548df1f1df7c6b0d0bda579b92efca63c Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Tue, 20 Jan 2009 16:29:13 -0800 Subject: driver-core: fix kernel-doc parameter name Fix function parameter name in kernel-doc: Warning(linux-next-20090120//drivers/base/core.c:1289): No description found for parameter 'dev' Warning(linux-next-20090120//drivers/base/core.c:1289): Excess function parameter 'root' description in 'root_device_unregister' Signed-off-by: Randy Dunlap Acked-by: Mark McLoughlin Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/core.c b/drivers/base/core.c index 55e530942ab..f3eae630e58 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -1280,7 +1280,7 @@ EXPORT_SYMBOL_GPL(__root_device_register); /** * root_device_unregister - unregister and free a root device - * @root: device going away. + * @dev: device going away * * This function unregisters and cleans up a device that was created by * root_device_register(). -- cgit v1.2.3-70-g09d2 From 0496e02d8791e7f06673a19a181be30dad6eff70 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Tue, 30 Dec 2008 12:39:16 -0500 Subject: cifs: turn smb_send into a wrapper around smb_sendv cifs: turn smb_send into a wrapper around smb_sendv Rename smb_send2 to smb_sendv to make it consistent with kernel naming conventions for functions that take a vector. There's no need to have 2 functions to handle sending SMB calls. Turn smb_send into a wrapper around smb_sendv. This also allows us to properly mark the socket as needing to be reconnected when there's a partial send from smb_send. Also, in practice we always use the address and noblocksnd flag that's attached to the TCP_Server_Info. There's no need to pass them in as separate args to smb_sendv. Signed-off-by: Jeff Layton Acked-by: Dave Kleikamp Signed-off-by: Steve French --- fs/cifs/cifsproto.h | 4 +- fs/cifs/connect.c | 4 +- fs/cifs/transport.c | 107 ++++++++++------------------------------------------ 3 files changed, 22 insertions(+), 93 deletions(-) diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index 06f6779988b..382ba629880 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -35,8 +35,8 @@ extern struct smb_hdr *cifs_buf_get(void); extern void cifs_buf_release(void *); extern struct smb_hdr *cifs_small_buf_get(void); extern void cifs_small_buf_release(void *); -extern int smb_send(struct socket *, struct smb_hdr *, - unsigned int /* length */ , struct sockaddr *, bool); +extern int smb_send(struct TCP_Server_Info *, struct smb_hdr *, + unsigned int /* length */); extern unsigned int _GetXid(void); extern void _FreeXid(unsigned int); #define GetXid() (int)_GetXid(); cFYI(1,("CIFS VFS: in %s as Xid: %d with uid: %d",__func__, xid,current_fsuid())); diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index e9ea394ee07..7419576228f 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1860,9 +1860,7 @@ ipv4_connect(struct TCP_Server_Info *server) smb_buf = (struct smb_hdr *)ses_init_buf; /* sizeof RFC1002_SESSION_REQUEST with no scope */ smb_buf->smb_buf_length = 0x81000044; - rc = smb_send(socket, smb_buf, 0x44, - (struct sockaddr *) &server->addr.sockAddr, - server->noblocksnd); + rc = smb_send(server, smb_buf, 0x44); kfree(ses_init_buf); msleep(1); /* RFC1001 layer in at least one server requires very short break before negprot diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index 7ebe6599ed3..2c7efd26992 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -154,81 +154,8 @@ void DeleteTconOplockQEntries(struct cifsTconInfo *tcon) spin_unlock(&GlobalMid_Lock); } -int -smb_send(struct socket *ssocket, struct smb_hdr *smb_buffer, - unsigned int smb_buf_length, struct sockaddr *sin, bool noblocksnd) -{ - int rc = 0; - int i = 0; - struct msghdr smb_msg; - struct kvec iov; - unsigned len = smb_buf_length + 4; - - if (ssocket == NULL) - return -ENOTSOCK; /* BB eventually add reconnect code here */ - iov.iov_base = smb_buffer; - iov.iov_len = len; - - smb_msg.msg_name = sin; - smb_msg.msg_namelen = sizeof(struct sockaddr); - smb_msg.msg_control = NULL; - smb_msg.msg_controllen = 0; - if (noblocksnd) - smb_msg.msg_flags = MSG_DONTWAIT + MSG_NOSIGNAL; - else - smb_msg.msg_flags = MSG_NOSIGNAL; - - /* smb header is converted in header_assemble. bcc and rest of SMB word - area, and byte area if necessary, is converted to littleendian in - cifssmb.c and RFC1001 len is converted to bigendian in smb_send - Flags2 is converted in SendReceive */ - - smb_buffer->smb_buf_length = cpu_to_be32(smb_buffer->smb_buf_length); - cFYI(1, ("Sending smb of length %d", smb_buf_length)); - dump_smb(smb_buffer, len); - - while (len > 0) { - rc = kernel_sendmsg(ssocket, &smb_msg, &iov, 1, len); - if ((rc == -ENOSPC) || (rc == -EAGAIN)) { - i++; - /* smaller timeout here than send2 since smaller size */ - /* Although it may not be required, this also is smaller - oplock break time */ - if (i > 12) { - cERROR(1, - ("sends on sock %p stuck for 7 seconds", - ssocket)); - rc = -EAGAIN; - break; - } - msleep(1 << i); - continue; - } - if (rc < 0) - break; - else - i = 0; /* reset i after each successful send */ - iov.iov_base += rc; - iov.iov_len -= rc; - len -= rc; - } - - if (rc < 0) { - cERROR(1, ("Error %d sending data on socket to server", rc)); - } else { - rc = 0; - } - - /* Don't want to modify the buffer as a - side effect of this call. */ - smb_buffer->smb_buf_length = smb_buf_length; - - return rc; -} - static int -smb_send2(struct TCP_Server_Info *server, struct kvec *iov, int n_vec, - struct sockaddr *sin, bool noblocksnd) +smb_sendv(struct TCP_Server_Info *server, struct kvec *iov, int n_vec) { int rc = 0; int i = 0; @@ -243,11 +170,11 @@ smb_send2(struct TCP_Server_Info *server, struct kvec *iov, int n_vec, if (ssocket == NULL) return -ENOTSOCK; /* BB eventually add reconnect code here */ - smb_msg.msg_name = sin; + smb_msg.msg_name = (struct sockaddr *) &server->addr.sockAddr; smb_msg.msg_namelen = sizeof(struct sockaddr); smb_msg.msg_control = NULL; smb_msg.msg_controllen = 0; - if (noblocksnd) + if (server->noblocksnd) smb_msg.msg_flags = MSG_DONTWAIT + MSG_NOSIGNAL; else smb_msg.msg_flags = MSG_NOSIGNAL; @@ -339,6 +266,18 @@ smb_send2(struct TCP_Server_Info *server, struct kvec *iov, int n_vec, return rc; } +int +smb_send(struct TCP_Server_Info *server, struct smb_hdr *smb_buffer, + unsigned int smb_buf_length) +{ + struct kvec iov; + + iov.iov_base = smb_buffer; + iov.iov_len = smb_buf_length + 4; + + return smb_sendv(server, &iov, 1); +} + static int wait_for_free_request(struct cifsSesInfo *ses, const int long_op) { if (long_op == CIFS_ASYNC_OP) { @@ -540,9 +479,7 @@ SendReceive2(const unsigned int xid, struct cifsSesInfo *ses, #ifdef CONFIG_CIFS_STATS2 atomic_inc(&ses->server->inSend); #endif - rc = smb_send2(ses->server, iov, n_vec, - (struct sockaddr *) &(ses->server->addr.sockAddr), - ses->server->noblocksnd); + rc = smb_sendv(ses->server, iov, n_vec); #ifdef CONFIG_CIFS_STATS2 atomic_dec(&ses->server->inSend); midQ->when_sent = jiffies; @@ -736,9 +673,7 @@ SendReceive(const unsigned int xid, struct cifsSesInfo *ses, #ifdef CONFIG_CIFS_STATS2 atomic_inc(&ses->server->inSend); #endif - rc = smb_send(ses->server->ssocket, in_buf, in_buf->smb_buf_length, - (struct sockaddr *) &(ses->server->addr.sockAddr), - ses->server->noblocksnd); + rc = smb_send(ses->server, in_buf, in_buf->smb_buf_length); #ifdef CONFIG_CIFS_STATS2 atomic_dec(&ses->server->inSend); midQ->when_sent = jiffies; @@ -879,9 +814,7 @@ send_nt_cancel(struct cifsTconInfo *tcon, struct smb_hdr *in_buf, mutex_unlock(&ses->server->srv_mutex); return rc; } - rc = smb_send(ses->server->ssocket, in_buf, in_buf->smb_buf_length, - (struct sockaddr *) &(ses->server->addr.sockAddr), - ses->server->noblocksnd); + rc = smb_send(ses->server, in_buf, in_buf->smb_buf_length); mutex_unlock(&ses->server->srv_mutex); return rc; } @@ -973,9 +906,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifsTconInfo *tcon, #ifdef CONFIG_CIFS_STATS2 atomic_inc(&ses->server->inSend); #endif - rc = smb_send(ses->server->ssocket, in_buf, in_buf->smb_buf_length, - (struct sockaddr *) &(ses->server->addr.sockAddr), - ses->server->noblocksnd); + rc = smb_send(ses->server, in_buf, in_buf->smb_buf_length); #ifdef CONFIG_CIFS_STATS2 atomic_dec(&ses->server->inSend); midQ->when_sent = jiffies; -- cgit v1.2.3-70-g09d2 From 6a7f8d36c00ab7adef5fb633f7805c91e8c1e139 Mon Sep 17 00:00:00 2001 From: Steve French Date: Mon, 12 Jan 2009 21:03:25 +0000 Subject: [CIFS] Rename md5 functions to avoid collision with new rt modules When rt modules were added they (each) included their own md5 with names which collided with the existing names of cifs's md5 functions. Renaming cifs's md5 modules so we don't collide with them. > Stephen Rothwell wrote: > When CIFS is built-in (=y) and staging/rt28[67]0 =y, there are multiple > definitions of: > > build-r8250.out:(.text+0x1d8ad0): multiple definition of `MD5Init' > build-r8250.out:(.text+0x1dbb30): multiple definition of `MD5Update' > build-r8250.out:(.text+0x1db9b0): multiple definition of `MD5Final' > > all of which need to have more unique identifiers for their global > symbols (e.g., rt28_md5_init, cifs_md5_init, foo, blah, bar). > CC: Greg K-H Signed-off-by: Steve French --- fs/cifs/cifsencrypt.c | 18 +++++++++--------- fs/cifs/md5.c | 38 +++++++++++++++++++------------------- fs/cifs/md5.h | 6 +++--- 3 files changed, 31 insertions(+), 31 deletions(-) diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c index d4839cf0cb2..7c9809523f4 100644 --- a/fs/cifs/cifsencrypt.c +++ b/fs/cifs/cifsencrypt.c @@ -48,11 +48,11 @@ static int cifs_calculate_signature(const struct smb_hdr *cifs_pdu, if ((cifs_pdu == NULL) || (signature == NULL) || (key == NULL)) return -EINVAL; - MD5Init(&context); - MD5Update(&context, (char *)&key->data, key->len); - MD5Update(&context, cifs_pdu->Protocol, cifs_pdu->smb_buf_length); + cifs_MD5_init(&context); + cifs_MD5_update(&context, (char *)&key->data, key->len); + cifs_MD5_update(&context, cifs_pdu->Protocol, cifs_pdu->smb_buf_length); - MD5Final(signature, &context); + cifs_MD5_final(signature, &context); return 0; } @@ -96,8 +96,8 @@ static int cifs_calc_signature2(const struct kvec *iov, int n_vec, if ((iov == NULL) || (signature == NULL) || (key == NULL)) return -EINVAL; - MD5Init(&context); - MD5Update(&context, (char *)&key->data, key->len); + cifs_MD5_init(&context); + cifs_MD5_update(&context, (char *)&key->data, key->len); for (i = 0; i < n_vec; i++) { if (iov[i].iov_len == 0) continue; @@ -110,13 +110,13 @@ static int cifs_calc_signature2(const struct kvec *iov, int n_vec, if (i == 0) { if (iov[0].iov_len <= 8) /* cmd field at offset 9 */ break; /* nothing to sign or corrupt header */ - MD5Update(&context, iov[0].iov_base+4, + cifs_MD5_update(&context, iov[0].iov_base+4, iov[0].iov_len-4); } else - MD5Update(&context, iov[i].iov_base, iov[i].iov_len); + cifs_MD5_update(&context, iov[i].iov_base, iov[i].iov_len); } - MD5Final(signature, &context); + cifs_MD5_final(signature, &context); return 0; } diff --git a/fs/cifs/md5.c b/fs/cifs/md5.c index 462bbfefd4b..98b66a54c31 100644 --- a/fs/cifs/md5.c +++ b/fs/cifs/md5.c @@ -10,8 +10,8 @@ * with every copy. * * To compute the message digest of a chunk of bytes, declare an - * MD5Context structure, pass it to MD5Init, call MD5Update as - * needed on buffers full of bytes, and then call MD5Final, which + * MD5Context structure, pass it to cifs_MD5_init, call cifs_MD5_update as + * needed on buffers full of bytes, and then call cifs_MD5_final, which * will fill a supplied 16-byte array with the digest. */ @@ -45,7 +45,7 @@ byteReverse(unsigned char *buf, unsigned longs) * initialization constants. */ void -MD5Init(struct MD5Context *ctx) +cifs_MD5_init(struct MD5Context *ctx) { ctx->buf[0] = 0x67452301; ctx->buf[1] = 0xefcdab89; @@ -61,7 +61,7 @@ MD5Init(struct MD5Context *ctx) * of bytes. */ void -MD5Update(struct MD5Context *ctx, unsigned char const *buf, unsigned len) +cifs_MD5_update(struct MD5Context *ctx, unsigned char const *buf, unsigned len) { register __u32 t; @@ -110,7 +110,7 @@ MD5Update(struct MD5Context *ctx, unsigned char const *buf, unsigned len) * 1 0* (64-bit count of bits processed, MSB-first) */ void -MD5Final(unsigned char digest[16], struct MD5Context *ctx) +cifs_MD5_final(unsigned char digest[16], struct MD5Context *ctx) { unsigned int count; unsigned char *p; @@ -165,7 +165,7 @@ MD5Final(unsigned char digest[16], struct MD5Context *ctx) /* * The core of the MD5 algorithm, this alters an existing MD5 hash to - * reflect the addition of 16 longwords of new data. MD5Update blocks + * reflect the addition of 16 longwords of new data. cifs_MD5_update blocks * the data and converts bytes into longwords for this routine. */ static void @@ -267,9 +267,9 @@ hmac_md5_init_rfc2104(unsigned char *key, int key_len, unsigned char tk[16]; struct MD5Context tctx; - MD5Init(&tctx); - MD5Update(&tctx, key, key_len); - MD5Final(tk, &tctx); + cifs_MD5_init(&tctx); + cifs_MD5_update(&tctx, key, key_len); + cifs_MD5_final(tk, &tctx); key = tk; key_len = 16; @@ -287,8 +287,8 @@ hmac_md5_init_rfc2104(unsigned char *key, int key_len, ctx->k_opad[i] ^= 0x5c; } - MD5Init(&ctx->ctx); - MD5Update(&ctx->ctx, ctx->k_ipad, 64); + cifs_MD5_init(&ctx->ctx); + cifs_MD5_update(&ctx->ctx, ctx->k_ipad, 64); } #endif @@ -317,8 +317,8 @@ hmac_md5_init_limK_to_64(const unsigned char *key, int key_len, ctx->k_opad[i] ^= 0x5c; } - MD5Init(&ctx->ctx); - MD5Update(&ctx->ctx, ctx->k_ipad, 64); + cifs_MD5_init(&ctx->ctx); + cifs_MD5_update(&ctx->ctx, ctx->k_ipad, 64); } /*********************************************************************** @@ -328,7 +328,7 @@ void hmac_md5_update(const unsigned char *text, int text_len, struct HMACMD5Context *ctx) { - MD5Update(&ctx->ctx, text, text_len); /* then text of datagram */ + cifs_MD5_update(&ctx->ctx, text, text_len); /* then text of datagram */ } /*********************************************************************** @@ -339,12 +339,12 @@ hmac_md5_final(unsigned char *digest, struct HMACMD5Context *ctx) { struct MD5Context ctx_o; - MD5Final(digest, &ctx->ctx); + cifs_MD5_final(digest, &ctx->ctx); - MD5Init(&ctx_o); - MD5Update(&ctx_o, ctx->k_opad, 64); - MD5Update(&ctx_o, digest, 16); - MD5Final(digest, &ctx_o); + cifs_MD5_init(&ctx_o); + cifs_MD5_update(&ctx_o, ctx->k_opad, 64); + cifs_MD5_update(&ctx_o, digest, 16); + cifs_MD5_final(digest, &ctx_o); } /*********************************************************** diff --git a/fs/cifs/md5.h b/fs/cifs/md5.h index f7d4f4197ba..6fba8cb402f 100644 --- a/fs/cifs/md5.h +++ b/fs/cifs/md5.h @@ -20,10 +20,10 @@ struct HMACMD5Context { }; #endif /* _HMAC_MD5_H */ -void MD5Init(struct MD5Context *context); -void MD5Update(struct MD5Context *context, unsigned char const *buf, +void cifs_MD5_init(struct MD5Context *context); +void cifs_MD5_update(struct MD5Context *context, unsigned char const *buf, unsigned len); -void MD5Final(unsigned char digest[16], struct MD5Context *context); +void cifs_MD5_final(unsigned char digest[16], struct MD5Context *context); /* The following definitions come from lib/hmacmd5.c */ -- cgit v1.2.3-70-g09d2 From 42c245447c8c3f998dfe880aba18b6e5129d2976 Mon Sep 17 00:00:00 2001 From: Steve French Date: Tue, 13 Jan 2009 22:03:55 +0000 Subject: [CIFS] revalidate parent inode when rmdir done within that directory When a search is pending of a parent directory, and a child directory within it is removed, we need to reset the parent directory's time so that we don't reuse the (now stale) search results. Thanks to Gunter Kukkukk for reporting this: > got the following failure notification on irc #samba: > > A user was updating from subversion 1.4 to 1.5, where the > repository is located on a samba share (independent of > unix extensions = Yes or No). > svn 1.4 did work, 1.5 does not. > > The user did a lot of stracing of subversion - and wrote a > testapplet to simulate the failing behaviour. > I've converted the C++ source to C and added some error cases. > > When using "./testdir" on a local file system, "result2" > is always (nil) as expected - cifs vfs behaves different here! > > ./testdir /mnt/cifs/mounted/share > > returns a (failing) valid pointer. Acked-by: Dave Kleikamp Acked-by: Jeff Layton Signed-off-by: Steve French --- fs/cifs/CHANGES | 4 +++- fs/cifs/inode.c | 5 +++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES index 080703a15f4..73ac7ebd1df 100644 --- a/fs/cifs/CHANGES +++ b/fs/cifs/CHANGES @@ -5,7 +5,9 @@ rather than posix (advisory) byte range locks, even though server would support posix byte range locks. Fix query of root inode when prefixpath specified and user does not have access to query information about the top of the share. Fix problem in 2.6.28 resolving DFS paths to -Samba servers (worked to Windows). +Samba servers (worked to Windows). Fix rmdir so that pending search +(readdir) requests do not get invalid results which include the now +removed directory. Version 1.55 ------------ diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 5ab9896fdcb..bcf7b518466 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -1285,6 +1285,11 @@ int cifs_rmdir(struct inode *inode, struct dentry *direntry) cifsInode = CIFS_I(direntry->d_inode); cifsInode->time = 0; /* force revalidate to go get info when needed */ + + cifsInode = CIFS_I(inode); + cifsInode->time = 0; /* force revalidate to get parent dir info + since cached search results now invalid */ + direntry->d_inode->i_ctime = inode->i_ctime = inode->i_mtime = current_fs_time(inode->i_sb); -- cgit v1.2.3-70-g09d2 From f818dd55c4a8b3519e203900bde0bb780d36e799 Mon Sep 17 00:00:00 2001 From: Steve French Date: Mon, 19 Jan 2009 02:38:35 +0000 Subject: [CIFS] some cleanup to dir.c prior to addition of posix_open Signed-off-by: Steve French --- fs/cifs/dir.c | 56 +++++++++++++++++++++++++++++++------------------------- 1 file changed, 31 insertions(+), 25 deletions(-) diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c index 838d9c720a5..964aad03c5a 100644 --- a/fs/cifs/dir.c +++ b/fs/cifs/dir.c @@ -129,6 +129,17 @@ cifs_bp_rename_retry: return full_path; } +static void setup_cifs_dentry(struct cifsTconInfo *tcon, + struct dentry *direntry, + struct inode *newinode) +{ + if (tcon->nocase) + direntry->d_op = &cifs_ci_dentry_ops; + else + direntry->d_op = &cifs_dentry_ops; + d_instantiate(direntry, newinode); +} + /* Inode operations in similar order to how they appear in Linux file fs.h */ int @@ -139,14 +150,14 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode, int xid; int create_options = CREATE_NOT_DIR; int oplock = 0; + /* BB below access is too much for the mknod to request */ int desiredAccess = GENERIC_READ | GENERIC_WRITE; __u16 fileHandle; struct cifs_sb_info *cifs_sb; - struct cifsTconInfo *pTcon; + struct cifsTconInfo *tcon; char *full_path = NULL; FILE_ALL_INFO *buf = NULL; struct inode *newinode = NULL; - struct cifsFileInfo *pCifsFile = NULL; struct cifsInodeInfo *pCifsInode; int disposition = FILE_OVERWRITE_IF; bool write_only = false; @@ -154,7 +165,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode, xid = GetXid(); cifs_sb = CIFS_SB(inode->i_sb); - pTcon = cifs_sb->tcon; + tcon = cifs_sb->tcon; full_path = build_path_from_dentry(direntry); if (full_path == NULL) { @@ -162,6 +173,8 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode, return -ENOMEM; } + mode &= ~current->fs->umask; + if (nd && (nd->flags & LOOKUP_OPEN)) { int oflags = nd->intent.open.flags; @@ -196,17 +209,15 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode, return -ENOMEM; } - mode &= ~current->fs->umask; - /* * if we're not using unix extensions, see if we need to set * ATTR_READONLY on the create call */ - if (!pTcon->unix_ext && (mode & S_IWUGO) == 0) + if (!tcon->unix_ext && (mode & S_IWUGO) == 0) create_options |= CREATE_OPTION_READONLY; if (cifs_sb->tcon->ses->capabilities & CAP_NT_SMBS) - rc = CIFSSMBOpen(xid, pTcon, full_path, disposition, + rc = CIFSSMBOpen(xid, tcon, full_path, disposition, desiredAccess, create_options, &fileHandle, &oplock, buf, cifs_sb->local_nls, cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); @@ -215,7 +226,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode, if (rc == -EIO) { /* old server, retry the open legacy style */ - rc = SMBLegacyOpen(xid, pTcon, full_path, disposition, + rc = SMBLegacyOpen(xid, tcon, full_path, disposition, desiredAccess, create_options, &fileHandle, &oplock, buf, cifs_sb->local_nls, cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); @@ -225,7 +236,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode, } else { /* If Open reported that we actually created a file then we now have to set the mode if possible */ - if ((pTcon->unix_ext) && (oplock & CIFS_CREATE_ACTION)) { + if ((tcon->unix_ext) && (oplock & CIFS_CREATE_ACTION)) { struct cifs_unix_set_info_args args = { .mode = mode, .ctime = NO_CHANGE_64, @@ -244,20 +255,20 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode, args.uid = NO_CHANGE_64; args.gid = NO_CHANGE_64; } - CIFSSMBUnixSetInfo(xid, pTcon, full_path, &args, + CIFSSMBUnixSetInfo(xid, tcon, full_path, &args, cifs_sb->local_nls, cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); } else { /* BB implement mode setting via Windows security descriptors e.g. */ - /* CIFSSMBWinSetPerms(xid,pTcon,path,mode,-1,-1,nls);*/ + /* CIFSSMBWinSetPerms(xid,tcon,path,mode,-1,-1,nls);*/ /* Could set r/o dos attribute if mode & 0222 == 0 */ } /* server might mask mode so we have to query for it */ - if (pTcon->unix_ext) + if (tcon->unix_ext) rc = cifs_get_inode_info_unix(&newinode, full_path, inode->i_sb, xid); else { @@ -283,22 +294,17 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode, } if (rc != 0) { - cFYI(1, - ("Create worked but get_inode_info failed rc = %d", - rc)); - } else { - if (pTcon->nocase) - direntry->d_op = &cifs_ci_dentry_ops; - else - direntry->d_op = &cifs_dentry_ops; - d_instantiate(direntry, newinode); - } + cFYI(1, ("Create worked, get_inode_info failed rc = %d", + rc)); + } else + setup_cifs_dentry(tcon, direntry, newinode); + if ((nd == NULL /* nfsd case - nfs srv does not set nd */) || (!(nd->flags & LOOKUP_OPEN))) { /* mknod case - do not leave file open */ - CIFSSMBClose(xid, pTcon, fileHandle); + CIFSSMBClose(xid, tcon, fileHandle); } else if (newinode) { - pCifsFile = + struct cifsFileInfo *pCifsFile = kzalloc(sizeof(struct cifsFileInfo), GFP_KERNEL); if (pCifsFile == NULL) @@ -316,7 +322,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode, /* set the following in open now pCifsFile->pfile = file; */ write_lock(&GlobalSMBSeslock); - list_add(&pCifsFile->tlist, &pTcon->openFileList); + list_add(&pCifsFile->tlist, &tcon->openFileList); pCifsInode = CIFS_I(newinode); if (pCifsInode) { /* if readable file instance put first in list*/ -- cgit v1.2.3-70-g09d2 From da505c386c9f993e43861791dae339b2219cf8dd Mon Sep 17 00:00:00 2001 From: Steve French Date: Mon, 19 Jan 2009 03:49:35 +0000 Subject: [CIFS] Make socket retry timeouts consistent between blocking and nonblocking cases We have used approximately 15 second timeouts on nonblocking sends in the past, and also 15 second SMB timeout (waiting for server responses, for most request types). Now that we can do blocking tcp sends, make blocking send timeout approximately the same (15 seconds). Signed-off-by: Steve French --- fs/cifs/connect.c | 4 ++-- fs/cifs/transport.c | 20 +++++++++++++++++++- 2 files changed, 21 insertions(+), 3 deletions(-) diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 7419576228f..a3537a90a9d 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1802,7 +1802,7 @@ ipv4_connect(struct TCP_Server_Info *server) * user space buffer */ socket->sk->sk_rcvtimeo = 7 * HZ; - socket->sk->sk_sndtimeo = 3 * HZ; + socket->sk->sk_sndtimeo = 5 * HZ; /* make the bufsizes depend on wsize/rsize and max requests */ if (server->noautotune) { @@ -1953,7 +1953,7 @@ ipv6_connect(struct TCP_Server_Info *server) * user space buffer */ socket->sk->sk_rcvtimeo = 7 * HZ; - socket->sk->sk_sndtimeo = 3 * HZ; + socket->sk->sk_sndtimeo = 5 * HZ; server->ssocket = socket; return rc; diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index 2c7efd26992..0ad3e2d116a 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -199,7 +199,25 @@ smb_sendv(struct TCP_Server_Info *server, struct kvec *iov, int n_vec) n_vec - first_vec, total_len); if ((rc == -ENOSPC) || (rc == -EAGAIN)) { i++; - if (i >= 14) { + /* if blocking send we try 3 times, since each can block + for 5 seconds. For nonblocking we have to try more + but wait increasing amounts of time allowing time for + socket to clear. The overall time we wait in either + case to send on the socket is about 15 seconds. + Similarly we wait for 15 seconds for + a response from the server in SendReceive[2] + for the server to send a response back for + most types of requests (except SMB Write + past end of file which can be slow, and + blocking lock operations). NFS waits slightly longer + than CIFS, but this can make it take longer for + nonresponsive servers to be detected and 15 seconds + is more than enough time for modern networks to + send a packet. In most cases if we fail to send + after the retries we will kill the socket and + reconnect which may clear the network problem. + */ + if ((i >= 14) || (!server->noblocksnd && (i > 2))) { cERROR(1, ("sends on sock %p stuck for 15 seconds", ssocket)); -- cgit v1.2.3-70-g09d2 From a9ac49d303f967be0dabd97cb722c4a13109c6c2 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 22 Jan 2009 14:43:21 -0500 Subject: cifs: make sure we allocate enough storage for socket address The sockaddr declared on the stack in cifs_get_tcp_session is too small for IPv6 addresses. Change it from "struct sockaddr" to "struct sockaddr_storage" to prevent stack corruption when IPv6 is used. Signed-off-by: Jeff Layton Signed-off-by: Steve French --- fs/cifs/connect.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index a3537a90a9d..2209be94305 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1354,7 +1354,7 @@ cifs_parse_mount_options(char *options, const char *devname, } static struct TCP_Server_Info * -cifs_find_tcp_session(struct sockaddr *addr) +cifs_find_tcp_session(struct sockaddr_storage *addr) { struct list_head *tmp; struct TCP_Server_Info *server; @@ -1374,11 +1374,11 @@ cifs_find_tcp_session(struct sockaddr *addr) if (server->tcpStatus == CifsNew) continue; - if (addr->sa_family == AF_INET && + if (addr->ss_family == AF_INET && (addr4->sin_addr.s_addr != server->addr.sockAddr.sin_addr.s_addr)) continue; - else if (addr->sa_family == AF_INET6 && + else if (addr->ss_family == AF_INET6 && memcmp(&server->addr.sockAddr6.sin6_addr, &addr6->sin6_addr, sizeof(addr6->sin6_addr))) continue; @@ -1419,12 +1419,12 @@ static struct TCP_Server_Info * cifs_get_tcp_session(struct smb_vol *volume_info) { struct TCP_Server_Info *tcp_ses = NULL; - struct sockaddr addr; + struct sockaddr_storage addr; struct sockaddr_in *sin_server = (struct sockaddr_in *) &addr; struct sockaddr_in6 *sin_server6 = (struct sockaddr_in6 *) &addr; int rc; - memset(&addr, 0, sizeof(struct sockaddr)); + memset(&addr, 0, sizeof(struct sockaddr_storage)); if (volume_info->UNCip && volume_info->UNC) { rc = cifs_inet_pton(AF_INET, volume_info->UNCip, @@ -1435,9 +1435,9 @@ cifs_get_tcp_session(struct smb_vol *volume_info) rc = cifs_inet_pton(AF_INET6, volume_info->UNCip, &sin_server6->sin6_addr.in6_u); if (rc > 0) - addr.sa_family = AF_INET6; + addr.ss_family = AF_INET6; } else { - addr.sa_family = AF_INET; + addr.ss_family = AF_INET; } if (rc <= 0) { @@ -1502,7 +1502,7 @@ cifs_get_tcp_session(struct smb_vol *volume_info) tcp_ses->tcpStatus = CifsNew; ++tcp_ses->srv_count; - if (addr.sa_family == AF_INET6) { + if (addr.ss_family == AF_INET6) { cFYI(1, ("attempting ipv6 connect")); /* BB should we allow ipv6 on port 139? */ /* other OS never observed in Wild doing 139 with v6 */ -- cgit v1.2.3-70-g09d2 From 0fb21de0799a985d2da3da14ae5625d724256638 Mon Sep 17 00:00:00 2001 From: Jiri Kosina Date: Wed, 14 Jan 2009 03:03:21 +0100 Subject: HID: adjust report descriptor fixup for MS 1028 receiver Report descriptor fixup for MS 1028 receiver changes also values for Keyboard and Consumer, which incorrectly trims the range, causing correct events being thrown away before passing to userspace. We need to keep the GenDesk usage fixup though, as it reports totally bogus values about axis. Reported-by: Lucas Gadani Signed-off-by: Jiri Kosina --- drivers/hid/hid-microsoft.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/hid/hid-microsoft.c b/drivers/hid/hid-microsoft.c index d718b1607d0..25b10dcad90 100644 --- a/drivers/hid/hid-microsoft.c +++ b/drivers/hid/hid-microsoft.c @@ -30,7 +30,7 @@ #define MS_NOGET 0x10 /* - * Microsoft Wireless Desktop Receiver (Model 1028) has several + * Microsoft Wireless Desktop Receiver (Model 1028) has * 'Usage Min/Max' where it ought to have 'Physical Min/Max' */ static void ms_report_fixup(struct hid_device *hdev, __u8 *rdesc, @@ -38,17 +38,12 @@ static void ms_report_fixup(struct hid_device *hdev, __u8 *rdesc, { unsigned long quirks = (unsigned long)hid_get_drvdata(hdev); - if ((quirks & MS_RDESC) && rsize == 571 && rdesc[284] == 0x19 && - rdesc[286] == 0x2a && rdesc[304] == 0x19 && - rdesc[306] == 0x29 && rdesc[352] == 0x1a && - rdesc[355] == 0x2a && rdesc[557] == 0x19 && + if ((quirks & MS_RDESC) && rsize == 571 && rdesc[557] == 0x19 && rdesc[559] == 0x29) { dev_info(&hdev->dev, "fixing up Microsoft Wireless Receiver " "Model 1028 report descriptor\n"); - rdesc[284] = rdesc[304] = rdesc[557] = 0x35; - rdesc[352] = 0x36; - rdesc[286] = rdesc[355] = 0x46; - rdesc[306] = rdesc[559] = 0x45; + rdesc[557] = 0x35; + rdesc[559] = 0x45; } } -- cgit v1.2.3-70-g09d2 From be5d0c837cf8e43458c5757be5df4837a2803d08 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Wed, 28 Jan 2009 09:36:18 +0100 Subject: HID: fix reversed logic in disconnect testing of hiddev The logic for testing for disconnection is reversed in an ioctl leading to false reports of disconnection. Signed-off-by: Oliver Neukum Tested-by: Folkert van Heusden Signed-off-by: Jiri Kosina --- drivers/hid/usbhid/hiddev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c index d73eea382ab..4940e4d70c2 100644 --- a/drivers/hid/usbhid/hiddev.c +++ b/drivers/hid/usbhid/hiddev.c @@ -656,7 +656,7 @@ static long hiddev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) case HIDIOCGSTRING: mutex_lock(&hiddev->existancelock); - if (!hiddev->exist) + if (hiddev->exist) r = hiddev_ioctl_string(hiddev, cmd, user_arg); else r = -ENODEV; -- cgit v1.2.3-70-g09d2 From 656f1fb90aa2261daa316c0dd8f75e3420f81e9e Mon Sep 17 00:00:00 2001 From: Jarod Wilson Date: Wed, 28 Jan 2009 21:22:35 +0100 Subject: HID: add antec-branded soundgraph imon devices to blacklist hid_ignore_list additions for the Antec-branded SoundGraph iMon VFD and LCD devices (0x15c2:0x0044 and 0x0045). These devices are driven by lirc. Signed-off-by: Jarod Wilson Signed-off-by: Jiri Kosina --- drivers/hid/hid-core.c | 2 ++ drivers/hid/hid-ids.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 5d7640e49dc..7001c31c3f2 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1606,6 +1606,8 @@ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD) }, { HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD2) }, { HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD3) }, + { HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD4) }, + { HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD5) }, { HID_USB_DEVICE(USB_VENDOR_ID_TENX, USB_DEVICE_ID_TENX_IBUDDY1) }, { HID_USB_DEVICE(USB_VENDOR_ID_TENX, USB_DEVICE_ID_TENX_IBUDDY2) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300) }, diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index acc1abc834a..e899f510ebe 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -362,6 +362,8 @@ #define USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD 0x0038 #define USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD2 0x0036 #define USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD3 0x0034 +#define USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD4 0x0044 +#define USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD5 0x0045 #define USB_VENDOR_ID_SUN 0x0430 #define USB_DEVICE_ID_RARITAN_KVM_DONGLE 0xcdab -- cgit v1.2.3-70-g09d2 From bae7eb33b25387fdc7ccae08768bef1f9484a5b0 Mon Sep 17 00:00:00 2001 From: Jiri Kosina Date: Wed, 28 Jan 2009 23:06:37 +0100 Subject: HID: document difference between hid_blacklist and hid_ignore_list Many people get it wrong and add device IDs into hid_blacklist instead of hid_ignore_list. Let's put a little comment in place. Signed-off-by: Jiri Kosina --- drivers/hid/hid-core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 7001c31c3f2..6cad69ed21c 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1218,6 +1218,7 @@ int hid_connect(struct hid_device *hdev, unsigned int connect_mask) } EXPORT_SYMBOL_GPL(hid_connect); +/* a list of devices for which there is a specialized driver on HID bus */ static const struct hid_device_id hid_blacklist[] = { { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) }, { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) }, @@ -1476,6 +1477,7 @@ static struct bus_type hid_bus_type = { .uevent = hid_uevent, }; +/* a list of devices that shouldn't be handled by HID core at all */ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_FLAIR) }, { HID_USB_DEVICE(USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_302) }, -- cgit v1.2.3-70-g09d2 From 24c3c41584b9331be5e0d18d46943729a5bd2d4e Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 7 Jan 2009 22:49:25 -0300 Subject: V4L/DVB (10192): em28xx: fix input selection em28xx were trying to access the third input entry, even for boards that don't support it. This patch reviews the input mux selection fixing this bug and a few other troubles, like not validating the input on one userspace ioctl. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-video.c | 41 +++++++++++++++++-------------- 1 file changed, 23 insertions(+), 18 deletions(-) diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 416b691c33c..d40650655f7 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -886,10 +886,10 @@ static int vidioc_s_input(struct file *file, void *priv, unsigned int i) if (0 == INPUT(i)->type) return -EINVAL; - mutex_lock(&dev->lock); - - video_mux(dev, i); + dev->ctl_input = i; + mutex_lock(&dev->lock); + video_mux(dev, dev->ctl_input); mutex_unlock(&dev->lock); return 0; } @@ -939,6 +939,12 @@ static int vidioc_s_audio(struct file *file, void *priv, struct v4l2_audio *a) struct em28xx_fh *fh = priv; struct em28xx *dev = fh->dev; + + if (a->index >= MAX_EM28XX_INPUT) + return -EINVAL; + if (0 == INPUT(a->index)->type) + return -EINVAL; + mutex_lock(&dev->lock); dev->ctl_ainput = INPUT(a->index)->amux; @@ -1957,9 +1963,22 @@ int em28xx_register_analog_devices(struct em28xx *dev) (EM28XX_VERSION_CODE >> 16) & 0xff, (EM28XX_VERSION_CODE >> 8) & 0xff, EM28XX_VERSION_CODE & 0xff); + /* set default norm */ + dev->norm = em28xx_video_template.current_norm; + dev->width = norm_maxw(dev); + dev->height = norm_maxh(dev); + dev->interlaced = EM28XX_INTERLACED_DEFAULT; + dev->hscale = 0; + dev->vscale = 0; + dev->ctl_input = 0; + /* Analog specific initialization */ dev->format = &format[0]; - video_mux(dev, 0); + video_mux(dev, dev->ctl_input); + + /* Audio defaults */ + dev->mute = 1; + dev->volume = 0x1f; /* enable vbi capturing */ @@ -1967,24 +1986,10 @@ int em28xx_register_analog_devices(struct em28xx *dev) /* em28xx_write_reg(dev, EM28XX_R0F_XCLK, 0x80); clk register */ em28xx_write_reg(dev, EM28XX_R11_VINCTRL, 0x51); - dev->mute = 1; /* maybe not the right place... */ - dev->volume = 0x1f; - em28xx_set_outfmt(dev); em28xx_colorlevels_set_default(dev); em28xx_compression_disable(dev); - /* set default norm */ - dev->norm = em28xx_video_template.current_norm; - dev->width = norm_maxw(dev); - dev->height = norm_maxh(dev); - dev->interlaced = EM28XX_INTERLACED_DEFAULT; - dev->hscale = 0; - dev->vscale = 0; - - /* FIXME: This is a very bad hack! Not all devices have TV on input 2 */ - dev->ctl_input = 2; - /* allocate and fill video video_device struct */ dev->vdev = em28xx_vdev_init(dev, &em28xx_video_template, "video"); if (!dev->vdev) { -- cgit v1.2.3-70-g09d2 From 16e68d7cb8eb1c671867d2a0ecd4aa2e17124364 Mon Sep 17 00:00:00 2001 From: Huang Weiyi Date: Tue, 6 Jan 2009 22:40:56 -0300 Subject: V4L/DVB (10193): removed unused #include 's Removed unused #include 's in files below, drivers/media/video/cs5345.c drivers/media/video/pwc/pwc-if.c drivers/media/video/saa717x.c drivers/media/video/upd64031a.c drivers/media/video/upd64083.c drivers/media/video/uvc/uvc_ctrl.c drivers/media/video/uvc/uvc_driver.c drivers/media/video/uvc/uvc_queue.c drivers/media/video/uvc/uvc_video.c drivers/media/video/uvc/uvc_status.c Signed-off-by: Huang Weiyi Acked-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cs5345.c | 1 - drivers/media/video/pwc/pwc-if.c | 1 - drivers/media/video/saa717x.c | 1 - drivers/media/video/upd64031a.c | 1 - drivers/media/video/upd64083.c | 1 - drivers/media/video/uvc/uvc_ctrl.c | 1 - drivers/media/video/uvc/uvc_driver.c | 1 - drivers/media/video/uvc/uvc_queue.c | 1 - drivers/media/video/uvc/uvc_status.c | 1 - drivers/media/video/uvc/uvc_video.c | 1 - 10 files changed, 10 deletions(-) diff --git a/drivers/media/video/cs5345.c b/drivers/media/video/cs5345.c index 14bebf8a116..87e91072627 100644 --- a/drivers/media/video/cs5345.c +++ b/drivers/media/video/cs5345.c @@ -18,7 +18,6 @@ */ -#include #include #include #include diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c index 39fbc970f43..0d810189dd8 100644 --- a/drivers/media/video/pwc/pwc-if.c +++ b/drivers/media/video/pwc/pwc-if.c @@ -62,7 +62,6 @@ #include #include #include -#include #include #include "pwc.h" diff --git a/drivers/media/video/saa717x.c b/drivers/media/video/saa717x.c index 454ad1dd750..88c5e942f75 100644 --- a/drivers/media/video/saa717x.c +++ b/drivers/media/video/saa717x.c @@ -30,7 +30,6 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include #include #include #include diff --git a/drivers/media/video/upd64031a.c b/drivers/media/video/upd64031a.c index 4f16effb530..f4522bb0891 100644 --- a/drivers/media/video/upd64031a.c +++ b/drivers/media/video/upd64031a.c @@ -21,7 +21,6 @@ */ -#include #include #include #include diff --git a/drivers/media/video/upd64083.c b/drivers/media/video/upd64083.c index 4b712f69d1b..a5fb74bf240 100644 --- a/drivers/media/video/upd64083.c +++ b/drivers/media/video/upd64083.c @@ -21,7 +21,6 @@ * 02110-1301, USA. */ -#include #include #include #include diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c index 2208165aa6f..c506068bec6 100644 --- a/drivers/media/video/uvc/uvc_ctrl.c +++ b/drivers/media/video/uvc/uvc_ctrl.c @@ -12,7 +12,6 @@ */ #include -#include #include #include #include diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c index 89d8bd10a85..a0537464987 100644 --- a/drivers/media/video/uvc/uvc_driver.c +++ b/drivers/media/video/uvc/uvc_driver.c @@ -24,7 +24,6 @@ */ #include -#include #include #include #include diff --git a/drivers/media/video/uvc/uvc_queue.c b/drivers/media/video/uvc/uvc_queue.c index 42546342e97..8f676f9d9e3 100644 --- a/drivers/media/video/uvc/uvc_queue.c +++ b/drivers/media/video/uvc/uvc_queue.c @@ -12,7 +12,6 @@ */ #include -#include #include #include #include diff --git a/drivers/media/video/uvc/uvc_status.c b/drivers/media/video/uvc/uvc_status.c index 5d60b264d59..b482f4fc7b3 100644 --- a/drivers/media/video/uvc/uvc_status.c +++ b/drivers/media/video/uvc/uvc_status.c @@ -12,7 +12,6 @@ */ #include -#include #include #include #include diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c index e7c31995527..6e9e30f174a 100644 --- a/drivers/media/video/uvc/uvc_video.c +++ b/drivers/media/video/uvc/uvc_video.c @@ -12,7 +12,6 @@ */ #include -#include #include #include #include -- cgit v1.2.3-70-g09d2 From bb1b082ed65292fc6fc7e01bbe0dd005d5a4140e Mon Sep 17 00:00:00 2001 From: Yusuf Altin Date: Thu, 8 Jan 2009 07:58:45 -0300 Subject: V4L/DVB (10195): [PATCH] add Terratec Cinergy T Express to dibcom driver This patch introduces support for dvb-t for the following dibcom based card: Terratec Cinergy T Express (USB-ID: 0ccd:0062) Signed-off-by: Yusuf Altin Signed-off-by: Albert Comerma Signed-off-by: Patrick Boettcher Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-usb/dib0700_devices.c | 10 ++++++++-- drivers/media/dvb/dvb-usb/dvb-usb-ids.h | 1 + 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c index 39173278891..5e837668fb0 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_devices.c +++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c @@ -1393,6 +1393,7 @@ struct usb_device_id dib0700_usb_id_table[] = { { USB_DEVICE(USB_VID_ASUS, USB_PID_ASUS_U3000H) }, /* 40 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV801E) }, { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV801E_SE) }, + { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_EXPRESS) }, { 0 } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table); @@ -1537,7 +1538,8 @@ struct dvb_usb_device_properties dib0700_devices[] = { { "DiBcom STK7700D reference design", { &dib0700_usb_id_table[14], NULL }, { NULL }, - } + }, + }, .rc_interval = DEFAULT_RC_INTERVAL, @@ -1557,7 +1559,7 @@ struct dvb_usb_device_properties dib0700_devices[] = { }, }, - .num_device_descs = 2, + .num_device_descs = 3, .devices = { { "ASUS My Cinema U3000 Mini DVBT Tuner", { &dib0700_usb_id_table[23], NULL }, @@ -1566,6 +1568,10 @@ struct dvb_usb_device_properties dib0700_devices[] = { { "Yuan EC372S", { &dib0700_usb_id_table[31], NULL }, { NULL }, + }, + { "Terratec Cinergy T Express", + { &dib0700_usb_id_table[42], NULL }, + { NULL }, } }, diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h index a4fca3fca5e..2c6f4be05c0 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h +++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h @@ -164,6 +164,7 @@ #define USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY 0x005a #define USB_PID_TERRATEC_CINERGY_HT_USB_XE 0x0058 #define USB_PID_TERRATEC_CINERGY_HT_EXPRESS 0x0060 +#define USB_PID_TERRATEC_CINERGY_T_EXPRESS 0x0062 #define USB_PID_TERRATEC_CINERGY_T_XXS 0x0078 #define USB_PID_PINNACLE_EXPRESSCARD_320CX 0x022e #define USB_PID_PINNACLE_PCTV2000E 0x022c -- cgit v1.2.3-70-g09d2 From 2c2d264bb951c1a846b86431d3e784edfb79ab39 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sat, 3 Jan 2009 19:12:40 -0300 Subject: V4L/DVB (10197): uvcvideo: Whitespace and comments cleanup, copyright updates. Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/uvc/uvc_ctrl.c | 6 +- drivers/media/video/uvc/uvc_driver.c | 52 ++++---- drivers/media/video/uvc/uvc_isight.c | 2 + drivers/media/video/uvc/uvc_queue.c | 30 ++--- drivers/media/video/uvc/uvc_status.c | 2 +- drivers/media/video/uvc/uvc_v4l2.c | 10 +- drivers/media/video/uvc/uvc_video.c | 28 +++-- drivers/media/video/uvc/uvcvideo.h | 232 +++++++++++++++++------------------ 8 files changed, 184 insertions(+), 178 deletions(-) diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c index c506068bec6..d2576f6391c 100644 --- a/drivers/media/video/uvc/uvc_ctrl.c +++ b/drivers/media/video/uvc/uvc_ctrl.c @@ -1,7 +1,7 @@ /* * uvc_ctrl.c -- USB Video Class driver - Controls * - * Copyright (C) 2005-2008 + * Copyright (C) 2005-2009 * Laurent Pinchart (laurent.pinchart@skynet.be) * * This program is free software; you can redistribute it and/or modify @@ -28,7 +28,7 @@ #define UVC_CTRL_DATA_BACKUP 1 /* ------------------------------------------------------------------------ - * Control, formats, ... + * Controls */ static struct uvc_control_info uvc_ctrls[] = { @@ -634,7 +634,7 @@ static __s32 uvc_get_le_value(struct uvc_control_mapping *mapping, mask = (1 << bits) - 1; } - /* Sign-extend the value if needed */ + /* Sign-extend the value if needed. */ if (mapping->data_type == UVC_CTRL_DATA_TYPE_SIGNED) value |= -(value & (1 << (mapping->size - 1))); diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c index a0537464987..20c16c4a62d 100644 --- a/drivers/media/video/uvc/uvc_driver.c +++ b/drivers/media/video/uvc/uvc_driver.c @@ -1,7 +1,7 @@ /* * uvc_driver.c -- USB Video Class driver * - * Copyright (C) 2005-2008 + * Copyright (C) 2005-2009 * Laurent Pinchart (laurent.pinchart@skynet.be) * * This program is free software; you can redistribute it and/or modify @@ -48,7 +48,7 @@ static unsigned int uvc_quirks_param; unsigned int uvc_trace_param; /* ------------------------------------------------------------------------ - * Control, formats, ... + * Video formats */ static struct uvc_format_desc uvc_fmts[] = { @@ -473,7 +473,7 @@ static int uvc_parse_format(struct uvc_device *dev, /* Several UVC chipsets screw up dwMaxVideoFrameBufferSize * completely. Observed behaviours range from setting the - * value to 1.1x the actual frame size of hardwiring the + * value to 1.1x the actual frame size to hardwiring the * 16 low bits to 0. This results in a higher than necessary * memory usage as well as a wrong image size information. For * uncompressed formats this can be fixed by computing the @@ -486,7 +486,7 @@ static int uvc_parse_format(struct uvc_device *dev, /* Some bogus devices report dwMinFrameInterval equal to * dwMaxFrameInterval and have dwFrameIntervalStep set to * zero. Setting all null intervals to 1 fixes the problem and - * some other divisions by zero which could happen. + * some other divisions by zero that could happen. */ for (i = 0; i < n; ++i) { interval = get_unaligned_le32(&buffer[26+4*i]); @@ -1199,13 +1199,13 @@ static void uvc_unregister_video(struct uvc_device *dev) * Scan the UVC descriptors to locate a chain starting at an Output Terminal * and containing the following units: * - * - a USB Streaming Output Terminal + * - one Output Terminal (USB Streaming or Display) * - zero or one Processing Unit * - zero, one or mode single-input Selector Units * - zero or one multiple-input Selector Units, provided all inputs are * connected to input terminals * - zero, one or mode single-input Extension Units - * - one Camera Input Terminal, or one or more External terminals. + * - one or more Input Terminals (Camera, External or USB Streaming) * * A side forward scan is made on each detected entity to check for additional * extension units. @@ -1530,10 +1530,6 @@ static int uvc_register_video(struct uvc_device *dev) /* Set the driver data before calling video_register_device, otherwise * uvc_v4l2_open might race us. - * - * FIXME: usb_set_intfdata hasn't been called so far. Is that a - * problem ? Does any function which could be called here get - * a pointer to the usb_interface ? */ dev->video.vdev = vdev; video_set_drvdata(vdev, &dev->video); @@ -1568,7 +1564,7 @@ void uvc_delete(struct kref *kref) struct uvc_device *dev = container_of(kref, struct uvc_device, kref); struct list_head *p, *n; - /* Unregister the video device */ + /* Unregister the video device. */ uvc_unregister_video(dev); usb_put_intf(dev->intf); usb_put_dev(dev->udev); @@ -1611,7 +1607,7 @@ static int uvc_probe(struct usb_interface *intf, uvc_trace(UVC_TRACE_PROBE, "Probing generic UVC device %s\n", udev->devpath); - /* Allocate memory for the device and initialize it */ + /* Allocate memory for the device and initialize it. */ if ((dev = kzalloc(sizeof *dev, GFP_KERNEL)) == NULL) return -ENOMEM; @@ -1632,7 +1628,7 @@ static int uvc_probe(struct usb_interface *intf, le16_to_cpu(udev->descriptor.idVendor), le16_to_cpu(udev->descriptor.idProduct)); - /* Parse the Video Class control descriptor */ + /* Parse the Video Class control descriptor. */ if (uvc_parse_control(dev) < 0) { uvc_trace(UVC_TRACE_PROBE, "Unable to parse UVC " "descriptors.\n"); @@ -1652,18 +1648,18 @@ static int uvc_probe(struct usb_interface *intf, "linux-uvc-devel mailing list.\n"); } - /* Initialize controls */ + /* Initialize controls. */ if (uvc_ctrl_init_device(dev) < 0) goto error; - /* Register the video devices */ + /* Register the video devices. */ if (uvc_register_video(dev) < 0) goto error; - /* Save our data pointer in the interface data */ + /* Save our data pointer in the interface data. */ usb_set_intfdata(intf, dev); - /* Initialize the interrupt URB */ + /* Initialize the interrupt URB. */ if ((ret = uvc_status_init(dev)) < 0) { uvc_printk(KERN_INFO, "Unable to initialize the status " "endpoint (%d), status interrupt will not be " @@ -1838,24 +1834,24 @@ static struct usb_device_id uvc_ids[] = { .bInterfaceSubClass = 1, .bInterfaceProtocol = 0 }, /* Apple Built-In iSight */ - { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, .idVendor = 0x05ac, .idProduct = 0x8501, - .bInterfaceClass = USB_CLASS_VIDEO, - .bInterfaceSubClass = 1, - .bInterfaceProtocol = 0, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, .driver_info = UVC_QUIRK_PROBE_MINMAX | UVC_QUIRK_BUILTIN_ISIGHT }, /* Genesys Logic USB 2.0 PC Camera */ - { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, - .idVendor = 0x05e3, - .idProduct = 0x0505, - .bInterfaceClass = USB_CLASS_VIDEO, - .bInterfaceSubClass = 1, - .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .idVendor = 0x05e3, + .idProduct = 0x0505, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, + .driver_info = UVC_QUIRK_STREAM_NO_FID }, /* MT6227 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, diff --git a/drivers/media/video/uvc/uvc_isight.c b/drivers/media/video/uvc/uvc_isight.c index 37bdefdbead..436f462685a 100644 --- a/drivers/media/video/uvc/uvc_isight.c +++ b/drivers/media/video/uvc/uvc_isight.c @@ -3,6 +3,8 @@ * * Copyright (C) 2006-2007 * Ivan N. Zlatev + * Copyright (C) 2008-2009 + * Laurent Pinchart * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/drivers/media/video/uvc/uvc_queue.c b/drivers/media/video/uvc/uvc_queue.c index 8f676f9d9e3..0155752e4a5 100644 --- a/drivers/media/video/uvc/uvc_queue.c +++ b/drivers/media/video/uvc/uvc_queue.c @@ -1,7 +1,7 @@ /* * uvc_queue.c -- USB Video Class driver - Buffers management * - * Copyright (C) 2005-2008 + * Copyright (C) 2005-2009 * Laurent Pinchart (laurent.pinchart@skynet.be) * * This program is free software; you can redistribute it and/or modify @@ -36,22 +36,22 @@ * to user space will return -EBUSY. * * Video buffers are managed using two queues. However, unlike most USB video - * drivers which use an in queue and an out queue, we use a main queue which - * holds all queued buffers (both 'empty' and 'done' buffers), and an irq - * queue which holds empty buffers. This design (copied from video-buf) - * minimizes locking in interrupt, as only one queue is shared between - * interrupt and user contexts. + * drivers that use an in queue and an out queue, we use a main queue to hold + * all queued buffers (both 'empty' and 'done' buffers), and an irq queue to + * hold empty buffers. This design (copied from video-buf) minimizes locking + * in interrupt, as only one queue is shared between interrupt and user + * contexts. * * Use cases * --------- * - * Unless stated otherwise, all operations which modify the irq buffers queue + * Unless stated otherwise, all operations that modify the irq buffers queue * are protected by the irq spinlock. * * 1. The user queues the buffers, starts streaming and dequeues a buffer. * * The buffers are added to the main and irq queues. Both operations are - * protected by the queue lock, and the latert is protected by the irq + * protected by the queue lock, and the later is protected by the irq * spinlock as well. * * The completion handler fetches a buffer from the irq queue and fills it @@ -59,7 +59,7 @@ * returns immediately. * * When the buffer is full, the completion handler removes it from the irq - * queue, marks it as ready (UVC_BUF_STATE_DONE) and wake its wait queue. + * queue, marks it as ready (UVC_BUF_STATE_DONE) and wakes its wait queue. * At that point, any process waiting on the buffer will be woken up. If a * process tries to dequeue a buffer after it has been marked ready, the * dequeing will succeed immediately. @@ -90,8 +90,8 @@ void uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type) /* * Allocate the video buffers. * - * Pages are reserved to make sure they will not be swaped, as they will be - * filled in URB completion handler. + * Pages are reserved to make sure they will not be swapped, as they will be + * filled in the URB completion handler. * * Buffers will be individually mapped, so they must all be page aligned. */ @@ -209,8 +209,8 @@ int uvc_query_buffer(struct uvc_video_queue *queue, __uvc_query_buffer(&queue->buffer[v4l2_buf->index], v4l2_buf); done: - mutex_unlock(&queue->mutex); - return ret; + mutex_unlock(&queue->mutex); + return ret; } /* @@ -235,7 +235,7 @@ int uvc_queue_buffer(struct uvc_video_queue *queue, } mutex_lock(&queue->mutex); - if (v4l2_buf->index >= queue->count) { + if (v4l2_buf->index >= queue->count) { uvc_trace(UVC_TRACE_CAPTURE, "[E] Out of range index.\n"); ret = -EINVAL; goto done; @@ -428,7 +428,7 @@ done: * Cancel the video buffers queue. * * Cancelling the queue marks all buffers on the irq queue as erroneous, - * wakes them up and remove them from the queue. + * wakes them up and removes them from the queue. * * If the disconnect parameter is set, further calls to uvc_queue_buffer will * fail with -ENODEV. diff --git a/drivers/media/video/uvc/uvc_status.c b/drivers/media/video/uvc/uvc_status.c index b482f4fc7b3..c1e4ae27c61 100644 --- a/drivers/media/video/uvc/uvc_status.c +++ b/drivers/media/video/uvc/uvc_status.c @@ -1,7 +1,7 @@ /* * uvc_status.c -- USB Video Class driver - Status endpoint * - * Copyright (C) 2007-2008 + * Copyright (C) 2007-2009 * Laurent Pinchart (laurent.pinchart@skynet.be) * * This program is free software; you can redistribute it and/or modify diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c index fa150fff2c1..d681519d0c8 100644 --- a/drivers/media/video/uvc/uvc_v4l2.c +++ b/drivers/media/video/uvc/uvc_v4l2.c @@ -1,7 +1,7 @@ /* * uvc_v4l2.c -- USB Video Class driver - V4L2 API * - * Copyright (C) 2005-2008 + * Copyright (C) 2005-2009 * Laurent Pinchart (laurent.pinchart@skynet.be) * * This program is free software; you can redistribute it and/or modify @@ -37,7 +37,7 @@ * must be grouped (for instance the Red Balance, Blue Balance and Do White * Balance V4L2 controls use the White Balance Component UVC control) or * otherwise translated. The approach we take here is to use a translation - * table for the controls which can be mapped directly, and handle the others + * table for the controls that can be mapped directly, and handle the others * manually. */ static int uvc_v4l2_query_menu(struct uvc_video_device *video, @@ -189,7 +189,7 @@ static int uvc_v4l2_try_format(struct uvc_video_device *video, probe->dwMaxVideoFrameSize = video->streaming->ctrl.dwMaxVideoFrameSize; - /* Probe the device */ + /* Probe the device. */ if ((ret = uvc_probe_video(video, probe)) < 0) goto done; @@ -354,11 +354,11 @@ static int uvc_v4l2_set_streamparm(struct uvc_video_device *video, * * Each open instance of a UVC device can either be in a privileged or * unprivileged state. Only a single instance can be in a privileged state at - * a given time. Trying to perform an operation which requires privileges will + * a given time. Trying to perform an operation that requires privileges will * automatically acquire the required privileges if possible, or return -EBUSY * otherwise. Privileges are dismissed when closing the instance. * - * Operations which require privileges are: + * Operations that require privileges are: * * - VIDIOC_S_INPUT * - VIDIOC_S_PARM diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c index 6e9e30f174a..f9eb0e97405 100644 --- a/drivers/media/video/uvc/uvc_video.c +++ b/drivers/media/video/uvc/uvc_video.c @@ -1,7 +1,7 @@ /* * uvc_video.c -- USB Video Class driver - Video handling * - * Copyright (C) 2005-2008 + * Copyright (C) 2005-2009 * Laurent Pinchart (laurent.pinchart@skynet.be) * * This program is free software; you can redistribute it and/or modify @@ -159,7 +159,7 @@ static int uvc_get_video_ctrl(struct uvc_video_device *video, } /* Some broken devices return a null or wrong dwMaxVideoFrameSize. - * Try to get the value from the format and frame descriptor. + * Try to get the value from the format and frame descriptors. */ uvc_fixup_buffer_size(video, ctrl); ret = 0; @@ -190,9 +190,6 @@ static int uvc_set_video_ctrl(struct uvc_video_device *video, *(__le16 *)&data[12] = cpu_to_le16(ctrl->wCompQuality); *(__le16 *)&data[14] = cpu_to_le16(ctrl->wCompWindowSize); *(__le16 *)&data[16] = cpu_to_le16(ctrl->wDelay); - /* Note: Some of the fields below are not required for IN devices (see - * UVC spec, 4.3.1.1), but we still copy them in case support for OUT - * devices is added in the future. */ put_unaligned_le32(ctrl->dwMaxVideoFrameSize, &data[18]); put_unaligned_le32(ctrl->dwMaxPayloadTransferSize, &data[22]); @@ -399,7 +396,7 @@ static int uvc_video_decode_start(struct uvc_video_device *video, * * Empty buffers (bytesused == 0) don't trigger end of frame detection * as it doesn't make sense to return an empty buffer. This also - * avoids detecting and of frame conditions at FID toggling if the + * avoids detecting end of frame conditions at FID toggling if the * previous payload had the EOF bit set. */ if (fid != video->last_fid && buf->buf.bytesused != 0) { @@ -452,6 +449,17 @@ static void uvc_video_decode_end(struct uvc_video_device *video, } } +/* Video payload encoding is handled by uvc_video_encode_header() and + * uvc_video_encode_data(). Only bulk transfers are currently supported. + * + * uvc_video_encode_header is called at the start of a payload. It adds header + * data to the transfer buffer and returns the header size. As the only known + * UVC output device transfers a whole frame in a single payload, the EOF bit + * is always set in the header. + * + * uvc_video_encode_data is called for every URB and copies the data from the + * video buffer to the transfer buffer. + */ static int uvc_video_encode_header(struct uvc_video_device *video, struct uvc_buffer *buf, __u8 *data, int len) { @@ -952,7 +960,7 @@ int uvc_video_suspend(struct uvc_video_device *video) } /* - * Reconfigure the video interface and restart streaming if it was enable + * Reconfigure the video interface and restart streaming if it was enabled * before suspend. * * If an error occurs, disable the video queue. This will wake all pending @@ -984,8 +992,8 @@ int uvc_video_resume(struct uvc_video_device *video) */ /* - * Initialize the UVC video device by retrieving the default format and - * committing it. + * Initialize the UVC video device by switching to alternate setting 0 and + * retrieve the default format. * * Some cameras (namely the Fuji Finepix) set the format and frame * indexes to zero. The UVC standard doesn't clearly make this a spec @@ -1013,7 +1021,7 @@ int uvc_video_init(struct uvc_video_device *video) */ usb_set_interface(video->dev->udev, video->streaming->intfnum, 0); - /* Some webcams don't suport GET_DEF request on the probe control. We + /* Some webcams don't suport GET_DEF requests on the probe control. We * fall back to GET_CUR if GET_DEF fails. */ if ((ret = uvc_get_video_ctrl(video, probe, 1, GET_DEF)) < 0 && diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h index bcf4361dc1b..027947ea9b6 100644 --- a/drivers/media/video/uvc/uvcvideo.h +++ b/drivers/media/video/uvc/uvcvideo.h @@ -72,149 +72,149 @@ struct uvc_xu_control { * UVC constants */ -#define SC_UNDEFINED 0x00 -#define SC_VIDEOCONTROL 0x01 -#define SC_VIDEOSTREAMING 0x02 -#define SC_VIDEO_INTERFACE_COLLECTION 0x03 +#define SC_UNDEFINED 0x00 +#define SC_VIDEOCONTROL 0x01 +#define SC_VIDEOSTREAMING 0x02 +#define SC_VIDEO_INTERFACE_COLLECTION 0x03 -#define PC_PROTOCOL_UNDEFINED 0x00 +#define PC_PROTOCOL_UNDEFINED 0x00 -#define CS_UNDEFINED 0x20 -#define CS_DEVICE 0x21 -#define CS_CONFIGURATION 0x22 -#define CS_STRING 0x23 -#define CS_INTERFACE 0x24 -#define CS_ENDPOINT 0x25 +#define CS_UNDEFINED 0x20 +#define CS_DEVICE 0x21 +#define CS_CONFIGURATION 0x22 +#define CS_STRING 0x23 +#define CS_INTERFACE 0x24 +#define CS_ENDPOINT 0x25 /* VideoControl class specific interface descriptor */ -#define VC_DESCRIPTOR_UNDEFINED 0x00 -#define VC_HEADER 0x01 -#define VC_INPUT_TERMINAL 0x02 -#define VC_OUTPUT_TERMINAL 0x03 -#define VC_SELECTOR_UNIT 0x04 -#define VC_PROCESSING_UNIT 0x05 -#define VC_EXTENSION_UNIT 0x06 +#define VC_DESCRIPTOR_UNDEFINED 0x00 +#define VC_HEADER 0x01 +#define VC_INPUT_TERMINAL 0x02 +#define VC_OUTPUT_TERMINAL 0x03 +#define VC_SELECTOR_UNIT 0x04 +#define VC_PROCESSING_UNIT 0x05 +#define VC_EXTENSION_UNIT 0x06 /* VideoStreaming class specific interface descriptor */ -#define VS_UNDEFINED 0x00 -#define VS_INPUT_HEADER 0x01 -#define VS_OUTPUT_HEADER 0x02 -#define VS_STILL_IMAGE_FRAME 0x03 -#define VS_FORMAT_UNCOMPRESSED 0x04 -#define VS_FRAME_UNCOMPRESSED 0x05 -#define VS_FORMAT_MJPEG 0x06 -#define VS_FRAME_MJPEG 0x07 -#define VS_FORMAT_MPEG2TS 0x0a -#define VS_FORMAT_DV 0x0c -#define VS_COLORFORMAT 0x0d -#define VS_FORMAT_FRAME_BASED 0x10 -#define VS_FRAME_FRAME_BASED 0x11 -#define VS_FORMAT_STREAM_BASED 0x12 +#define VS_UNDEFINED 0x00 +#define VS_INPUT_HEADER 0x01 +#define VS_OUTPUT_HEADER 0x02 +#define VS_STILL_IMAGE_FRAME 0x03 +#define VS_FORMAT_UNCOMPRESSED 0x04 +#define VS_FRAME_UNCOMPRESSED 0x05 +#define VS_FORMAT_MJPEG 0x06 +#define VS_FRAME_MJPEG 0x07 +#define VS_FORMAT_MPEG2TS 0x0a +#define VS_FORMAT_DV 0x0c +#define VS_COLORFORMAT 0x0d +#define VS_FORMAT_FRAME_BASED 0x10 +#define VS_FRAME_FRAME_BASED 0x11 +#define VS_FORMAT_STREAM_BASED 0x12 /* Endpoint type */ -#define EP_UNDEFINED 0x00 -#define EP_GENERAL 0x01 -#define EP_ENDPOINT 0x02 -#define EP_INTERRUPT 0x03 +#define EP_UNDEFINED 0x00 +#define EP_GENERAL 0x01 +#define EP_ENDPOINT 0x02 +#define EP_INTERRUPT 0x03 /* Request codes */ -#define RC_UNDEFINED 0x00 -#define SET_CUR 0x01 -#define GET_CUR 0x81 -#define GET_MIN 0x82 -#define GET_MAX 0x83 -#define GET_RES 0x84 -#define GET_LEN 0x85 -#define GET_INFO 0x86 -#define GET_DEF 0x87 +#define RC_UNDEFINED 0x00 +#define SET_CUR 0x01 +#define GET_CUR 0x81 +#define GET_MIN 0x82 +#define GET_MAX 0x83 +#define GET_RES 0x84 +#define GET_LEN 0x85 +#define GET_INFO 0x86 +#define GET_DEF 0x87 /* VideoControl interface controls */ -#define VC_CONTROL_UNDEFINED 0x00 -#define VC_VIDEO_POWER_MODE_CONTROL 0x01 -#define VC_REQUEST_ERROR_CODE_CONTROL 0x02 +#define VC_CONTROL_UNDEFINED 0x00 +#define VC_VIDEO_POWER_MODE_CONTROL 0x01 +#define VC_REQUEST_ERROR_CODE_CONTROL 0x02 /* Terminal controls */ -#define TE_CONTROL_UNDEFINED 0x00 +#define TE_CONTROL_UNDEFINED 0x00 /* Selector Unit controls */ -#define SU_CONTROL_UNDEFINED 0x00 -#define SU_INPUT_SELECT_CONTROL 0x01 +#define SU_CONTROL_UNDEFINED 0x00 +#define SU_INPUT_SELECT_CONTROL 0x01 /* Camera Terminal controls */ -#define CT_CONTROL_UNDEFINED 0x00 -#define CT_SCANNING_MODE_CONTROL 0x01 -#define CT_AE_MODE_CONTROL 0x02 -#define CT_AE_PRIORITY_CONTROL 0x03 -#define CT_EXPOSURE_TIME_ABSOLUTE_CONTROL 0x04 -#define CT_EXPOSURE_TIME_RELATIVE_CONTROL 0x05 -#define CT_FOCUS_ABSOLUTE_CONTROL 0x06 -#define CT_FOCUS_RELATIVE_CONTROL 0x07 -#define CT_FOCUS_AUTO_CONTROL 0x08 -#define CT_IRIS_ABSOLUTE_CONTROL 0x09 -#define CT_IRIS_RELATIVE_CONTROL 0x0a -#define CT_ZOOM_ABSOLUTE_CONTROL 0x0b -#define CT_ZOOM_RELATIVE_CONTROL 0x0c -#define CT_PANTILT_ABSOLUTE_CONTROL 0x0d -#define CT_PANTILT_RELATIVE_CONTROL 0x0e -#define CT_ROLL_ABSOLUTE_CONTROL 0x0f -#define CT_ROLL_RELATIVE_CONTROL 0x10 -#define CT_PRIVACY_CONTROL 0x11 +#define CT_CONTROL_UNDEFINED 0x00 +#define CT_SCANNING_MODE_CONTROL 0x01 +#define CT_AE_MODE_CONTROL 0x02 +#define CT_AE_PRIORITY_CONTROL 0x03 +#define CT_EXPOSURE_TIME_ABSOLUTE_CONTROL 0x04 +#define CT_EXPOSURE_TIME_RELATIVE_CONTROL 0x05 +#define CT_FOCUS_ABSOLUTE_CONTROL 0x06 +#define CT_FOCUS_RELATIVE_CONTROL 0x07 +#define CT_FOCUS_AUTO_CONTROL 0x08 +#define CT_IRIS_ABSOLUTE_CONTROL 0x09 +#define CT_IRIS_RELATIVE_CONTROL 0x0a +#define CT_ZOOM_ABSOLUTE_CONTROL 0x0b +#define CT_ZOOM_RELATIVE_CONTROL 0x0c +#define CT_PANTILT_ABSOLUTE_CONTROL 0x0d +#define CT_PANTILT_RELATIVE_CONTROL 0x0e +#define CT_ROLL_ABSOLUTE_CONTROL 0x0f +#define CT_ROLL_RELATIVE_CONTROL 0x10 +#define CT_PRIVACY_CONTROL 0x11 /* Processing Unit controls */ -#define PU_CONTROL_UNDEFINED 0x00 -#define PU_BACKLIGHT_COMPENSATION_CONTROL 0x01 -#define PU_BRIGHTNESS_CONTROL 0x02 -#define PU_CONTRAST_CONTROL 0x03 -#define PU_GAIN_CONTROL 0x04 -#define PU_POWER_LINE_FREQUENCY_CONTROL 0x05 -#define PU_HUE_CONTROL 0x06 -#define PU_SATURATION_CONTROL 0x07 -#define PU_SHARPNESS_CONTROL 0x08 -#define PU_GAMMA_CONTROL 0x09 -#define PU_WHITE_BALANCE_TEMPERATURE_CONTROL 0x0a -#define PU_WHITE_BALANCE_TEMPERATURE_AUTO_CONTROL 0x0b -#define PU_WHITE_BALANCE_COMPONENT_CONTROL 0x0c -#define PU_WHITE_BALANCE_COMPONENT_AUTO_CONTROL 0x0d -#define PU_DIGITAL_MULTIPLIER_CONTROL 0x0e -#define PU_DIGITAL_MULTIPLIER_LIMIT_CONTROL 0x0f -#define PU_HUE_AUTO_CONTROL 0x10 -#define PU_ANALOG_VIDEO_STANDARD_CONTROL 0x11 -#define PU_ANALOG_LOCK_STATUS_CONTROL 0x12 +#define PU_CONTROL_UNDEFINED 0x00 +#define PU_BACKLIGHT_COMPENSATION_CONTROL 0x01 +#define PU_BRIGHTNESS_CONTROL 0x02 +#define PU_CONTRAST_CONTROL 0x03 +#define PU_GAIN_CONTROL 0x04 +#define PU_POWER_LINE_FREQUENCY_CONTROL 0x05 +#define PU_HUE_CONTROL 0x06 +#define PU_SATURATION_CONTROL 0x07 +#define PU_SHARPNESS_CONTROL 0x08 +#define PU_GAMMA_CONTROL 0x09 +#define PU_WHITE_BALANCE_TEMPERATURE_CONTROL 0x0a +#define PU_WHITE_BALANCE_TEMPERATURE_AUTO_CONTROL 0x0b +#define PU_WHITE_BALANCE_COMPONENT_CONTROL 0x0c +#define PU_WHITE_BALANCE_COMPONENT_AUTO_CONTROL 0x0d +#define PU_DIGITAL_MULTIPLIER_CONTROL 0x0e +#define PU_DIGITAL_MULTIPLIER_LIMIT_CONTROL 0x0f +#define PU_HUE_AUTO_CONTROL 0x10 +#define PU_ANALOG_VIDEO_STANDARD_CONTROL 0x11 +#define PU_ANALOG_LOCK_STATUS_CONTROL 0x12 #define LXU_MOTOR_PANTILT_RELATIVE_CONTROL 0x01 #define LXU_MOTOR_PANTILT_RESET_CONTROL 0x02 #define LXU_MOTOR_FOCUS_MOTOR_CONTROL 0x03 /* VideoStreaming interface controls */ -#define VS_CONTROL_UNDEFINED 0x00 -#define VS_PROBE_CONTROL 0x01 -#define VS_COMMIT_CONTROL 0x02 -#define VS_STILL_PROBE_CONTROL 0x03 -#define VS_STILL_COMMIT_CONTROL 0x04 -#define VS_STILL_IMAGE_TRIGGER_CONTROL 0x05 -#define VS_STREAM_ERROR_CODE_CONTROL 0x06 -#define VS_GENERATE_KEY_FRAME_CONTROL 0x07 -#define VS_UPDATE_FRAME_SEGMENT_CONTROL 0x08 -#define VS_SYNC_DELAY_CONTROL 0x09 - -#define TT_VENDOR_SPECIFIC 0x0100 -#define TT_STREAMING 0x0101 +#define VS_CONTROL_UNDEFINED 0x00 +#define VS_PROBE_CONTROL 0x01 +#define VS_COMMIT_CONTROL 0x02 +#define VS_STILL_PROBE_CONTROL 0x03 +#define VS_STILL_COMMIT_CONTROL 0x04 +#define VS_STILL_IMAGE_TRIGGER_CONTROL 0x05 +#define VS_STREAM_ERROR_CODE_CONTROL 0x06 +#define VS_GENERATE_KEY_FRAME_CONTROL 0x07 +#define VS_UPDATE_FRAME_SEGMENT_CONTROL 0x08 +#define VS_SYNC_DELAY_CONTROL 0x09 + +#define TT_VENDOR_SPECIFIC 0x0100 +#define TT_STREAMING 0x0101 /* Input Terminal types */ -#define ITT_VENDOR_SPECIFIC 0x0200 -#define ITT_CAMERA 0x0201 -#define ITT_MEDIA_TRANSPORT_INPUT 0x0202 +#define ITT_VENDOR_SPECIFIC 0x0200 +#define ITT_CAMERA 0x0201 +#define ITT_MEDIA_TRANSPORT_INPUT 0x0202 /* Output Terminal types */ -#define OTT_VENDOR_SPECIFIC 0x0300 -#define OTT_DISPLAY 0x0301 -#define OTT_MEDIA_TRANSPORT_OUTPUT 0x0302 +#define OTT_VENDOR_SPECIFIC 0x0300 +#define OTT_DISPLAY 0x0301 +#define OTT_MEDIA_TRANSPORT_OUTPUT 0x0302 /* External Terminal types */ -#define EXTERNAL_VENDOR_SPECIFIC 0x0400 -#define COMPOSITE_CONNECTOR 0x0401 -#define SVIDEO_CONNECTOR 0x0402 -#define COMPONENT_CONNECTOR 0x0403 +#define EXTERNAL_VENDOR_SPECIFIC 0x0400 +#define COMPOSITE_CONNECTOR 0x0401 +#define SVIDEO_CONNECTOR 0x0402 +#define COMPONENT_CONNECTOR 0x0403 #define UVC_TERM_INPUT 0x0000 #define UVC_TERM_OUTPUT 0x8000 @@ -541,11 +541,11 @@ struct uvc_streaming { }; enum uvc_buffer_state { - UVC_BUF_STATE_IDLE = 0, - UVC_BUF_STATE_QUEUED = 1, - UVC_BUF_STATE_ACTIVE = 2, - UVC_BUF_STATE_DONE = 3, - UVC_BUF_STATE_ERROR = 4, + UVC_BUF_STATE_IDLE = 0, + UVC_BUF_STATE_QUEUED = 1, + UVC_BUF_STATE_ACTIVE = 2, + UVC_BUF_STATE_DONE = 3, + UVC_BUF_STATE_ERROR = 4, }; struct uvc_buffer { -- cgit v1.2.3-70-g09d2 From fba4578ee925110587ef9b8b6ddfabf2ce288071 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sat, 3 Jan 2009 19:24:38 -0300 Subject: V4L/DVB (10198): uvcvideo: Print the UVC version number in binary-coded decimal. The UVC specification release number is a binary-coded decimal number, print it as such. Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/uvc/uvc_driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c index 20c16c4a62d..b12873265cc 100644 --- a/drivers/media/video/uvc/uvc_driver.c +++ b/drivers/media/video/uvc/uvc_driver.c @@ -1635,7 +1635,7 @@ static int uvc_probe(struct usb_interface *intf, goto error; } - uvc_printk(KERN_INFO, "Found UVC %u.%02u device %s (%04x:%04x)\n", + uvc_printk(KERN_INFO, "Found UVC %u.%02x device %s (%04x:%04x)\n", dev->uvc_version >> 8, dev->uvc_version & 0xff, udev->product ? udev->product : "", le16_to_cpu(udev->descriptor.idVendor), -- cgit v1.2.3-70-g09d2 From 51cac8ada5caaade4eca0023042ceb01edd82840 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sat, 3 Jan 2009 20:08:26 -0300 Subject: V4L/DVB (10199): uvcvideo: Fix GET_DEF failure detection. Commit 44f0079ec74330b457d990072c13cbe28b0f1abf erroneously considers all GET_DEF requests as unsuccessful. Fix this by checking the request return value. Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/uvc/uvc_video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c index f9eb0e97405..9bc4705be78 100644 --- a/drivers/media/video/uvc/uvc_video.c +++ b/drivers/media/video/uvc/uvc_video.c @@ -114,7 +114,7 @@ static int uvc_get_video_ctrl(struct uvc_video_device *video, ctrl->wCompQuality = le16_to_cpup((__le16 *)data); ret = 0; goto out; - } else if (query == GET_DEF && probe == 1) { + } else if (query == GET_DEF && probe == 1 && ret != size) { /* Many cameras don't support the GET_DEF request on their * video probe control. Warn once and return, the caller will * fall back to GET_CUR. -- cgit v1.2.3-70-g09d2 From 77f56279f75b3c1decb4f8a3251b155bb791059e Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 8 Jan 2009 17:13:53 -0300 Subject: V4L/DVB (10201): Fixes cx88 compilation bug Randy Dunlap wrote: > linux-next-20090108/drivers/media/video/cx88/cx88-i2c.c: In function 'cx88_call_i2c_clients': > linux-next-20090108/drivers/media/video/cx88/cx88-i2c.c:122: error: 'struct cx88_core' has no member named 'gate_ctrl' > linux-next-20090108/drivers/media/video/cx88/cx88-i2c.c:123: error: 'struct cx88_core' has no member named 'gate_ctrl' > linux-next-20090108/drivers/media/video/cx88/cx88-i2c.c:127: error: 'struct cx88_core' has no member named 'gate_ctrl' > linux-next-20090108/drivers/media/video/cx88/cx88-i2c.c:128: error: 'struct cx88_core' has no member named 'gate_ctrl' Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx88/cx88.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h index 60a8b3187f1..6025fdd2334 100644 --- a/drivers/media/video/cx88/cx88.h +++ b/drivers/media/video/cx88/cx88.h @@ -336,8 +336,8 @@ struct cx88_core { /* config info -- dvb */ #if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) int (*prev_set_voltage)(struct dvb_frontend *fe, fe_sec_voltage_t voltage); - void (*gate_ctrl)(struct cx88_core *core, int open); #endif + void (*gate_ctrl)(struct cx88_core *core, int open); /* state info */ struct task_struct *kthread; -- cgit v1.2.3-70-g09d2 From 0c37dd7a9052529cd9346b04530be7878c03e429 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Thu, 8 Jan 2009 12:49:17 -0300 Subject: V4L/DVB (10202): [PATCH] v4l/tvp514x: Don't write after line end to avoid: | tvp514x 0-005c: No platform data | !!<3>tvp514x 0-005d: No platform data Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/tvp514x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/tvp514x.c b/drivers/media/video/tvp514x.c index ac9aa40d09f..8e23aa53c29 100644 --- a/drivers/media/video/tvp514x.c +++ b/drivers/media/video/tvp514x.c @@ -1401,7 +1401,7 @@ tvp514x_probe(struct i2c_client *client, const struct i2c_device_id *id) decoder->pdata = client->dev.platform_data; if (!decoder->pdata) { - v4l_err(client, "No platform data\n!!"); + v4l_err(client, "No platform data!!\n"); return -ENODEV; } /* -- cgit v1.2.3-70-g09d2 From d7e43844e40e07cadc48f1733b9738659f83b38c Mon Sep 17 00:00:00 2001 From: Matthias Dahl Date: Fri, 26 Sep 2008 06:29:03 -0300 Subject: V4L/DVB (9054): implement proper locking in the dvb ca en50221 driver Concurrent access to a single DVB CA 50221 interface slot is generally discouraged. The underlying drivers (budget-av, budget-ci) do not implement proper locking and thus two transactions could (and do) interfere with on another. This fixes the following problems seen by others and myself: - sudden i/o errors when writing to the ci device which usually would result in an undefined state of the hw and require a software restart - errors about the CAM trying to send a buffer larger than the agreed size usually also resulting in an undefined state of the hw Due the to design of the DVB CA 50221 driver, implementing the locks in the underlying drivers would not be enough and still leave some race conditions, even though they were harder to trigger. Signed-off-by: Matthias Dahl Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-core/dvb_ca_en50221.c | 24 +++++++++++++++++++++--- drivers/media/dvb/dvb-core/dvb_ca_en50221.h | 6 ++++-- 2 files changed, 25 insertions(+), 5 deletions(-) diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c index 98ee16773ff..7e3aeaa7370 100644 --- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c +++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c @@ -93,6 +93,9 @@ struct dvb_ca_slot { /* current state of the CAM */ int slot_state; + /* mutex used for serializing access to one CI slot */ + struct mutex slot_lock; + /* Number of CAMCHANGES that have occurred since last processing */ atomic_t camchange_count; @@ -711,14 +714,20 @@ static int dvb_ca_en50221_write_data(struct dvb_ca_private *ca, int slot, u8 * b dprintk("%s\n", __func__); - // sanity check + /* sanity check */ if (bytes_write > ca->slot_info[slot].link_buf_size) return -EINVAL; - /* check if interface is actually waiting for us to read from it, or if a read is in progress */ + /* it is possible we are dealing with a single buffer implementation, + thus if there is data available for read or if there is even a read + already in progress, we do nothing but awake the kernel thread to + process the data if necessary. */ if ((status = ca->pub->read_cam_control(ca->pub, slot, CTRLIF_STATUS)) < 0) goto exitnowrite; if (status & (STATUSREG_DA | STATUSREG_RE)) { + if (status & STATUSREG_DA) + dvb_ca_en50221_thread_wakeup(ca); + status = -EAGAIN; goto exitnowrite; } @@ -987,6 +996,8 @@ static int dvb_ca_en50221_thread(void *data) /* go through all the slots processing them */ for (slot = 0; slot < ca->slot_count; slot++) { + mutex_lock(&ca->slot_info[slot].slot_lock); + // check the cam status + deal with CAMCHANGEs while (dvb_ca_en50221_check_camstatus(ca, slot)) { /* clear down an old CI slot if necessary */ @@ -1122,7 +1133,7 @@ static int dvb_ca_en50221_thread(void *data) case DVB_CA_SLOTSTATE_RUNNING: if (!ca->open) - continue; + break; // poll slots for data pktcount = 0; @@ -1146,6 +1157,8 @@ static int dvb_ca_en50221_thread(void *data) } break; } + + mutex_unlock(&ca->slot_info[slot].slot_lock); } } @@ -1181,6 +1194,7 @@ static int dvb_ca_en50221_io_do_ioctl(struct inode *inode, struct file *file, switch (cmd) { case CA_RESET: for (slot = 0; slot < ca->slot_count; slot++) { + mutex_lock(&ca->slot_info[slot].slot_lock); if (ca->slot_info[slot].slot_state != DVB_CA_SLOTSTATE_NONE) { dvb_ca_en50221_slot_shutdown(ca, slot); if (ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE) @@ -1188,6 +1202,7 @@ static int dvb_ca_en50221_io_do_ioctl(struct inode *inode, struct file *file, slot, DVB_CA_EN50221_CAMCHANGE_INSERTED); } + mutex_unlock(&ca->slot_info[slot].slot_lock); } ca->next_read_slot = 0; dvb_ca_en50221_thread_wakeup(ca); @@ -1308,7 +1323,9 @@ static ssize_t dvb_ca_en50221_io_write(struct file *file, goto exit; } + mutex_lock(&ca->slot_info[slot].slot_lock); status = dvb_ca_en50221_write_data(ca, slot, fragbuf, fraglen + 2); + mutex_unlock(&ca->slot_info[slot].slot_lock); if (status == (fraglen + 2)) { written = 1; break; @@ -1664,6 +1681,7 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter, ca->slot_info[i].slot_state = DVB_CA_SLOTSTATE_NONE; atomic_set(&ca->slot_info[i].camchange_count, 0); ca->slot_info[i].camchange_type = DVB_CA_EN50221_CAMCHANGE_REMOVED; + mutex_init(&ca->slot_info[i].slot_lock); } if (signal_pending(current)) { diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.h b/drivers/media/dvb/dvb-core/dvb_ca_en50221.h index 8467e63ddc0..7df2e141187 100644 --- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.h +++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.h @@ -45,8 +45,10 @@ struct dvb_ca_en50221 { /* the module owning this structure */ struct module* owner; - /* NOTE: the read_*, write_* and poll_slot_status functions must use locks as - * they may be called from several threads at once */ + /* NOTE: the read_*, write_* and poll_slot_status functions will be + * called for different slots concurrently and need to use locks where + * and if appropriate. There will be no concurrent access to one slot. + */ /* functions for accessing attribute memory on the CAM */ int (*read_attribute_mem)(struct dvb_ca_en50221* ca, int slot, int address); -- cgit v1.2.3-70-g09d2 From dbdf03b48bd32150b4023ea0dd22f566958b6294 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 8 Jan 2009 23:27:32 -0300 Subject: V4L/DVB (10208): zoran: Re-adds udev entry removed by changeset 60b4bde4 Changeset 60b4bde48b36c0315ef41fd38c339b9c7e68c46f removed an unused struct on zoran driver, when compiled with "Y". However, as pointed by Jean Delvare , this is neeeded when the driver is compiled as a module, since udev relies on it to auto-load the module. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/zoran/zoran_card.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/media/video/zoran/zoran_card.c b/drivers/media/video/zoran/zoran_card.c index 05f39195372..4e8ecf356ad 100644 --- a/drivers/media/video/zoran/zoran_card.c +++ b/drivers/media/video/zoran/zoran_card.c @@ -153,6 +153,14 @@ MODULE_DESCRIPTION("Zoran-36057/36067 JPEG codec driver"); MODULE_AUTHOR("Serguei Miridonov"); MODULE_LICENSE("GPL"); +#if (defined(CONFIG_VIDEO_ZORAN_MODULE) && defined(MODULE)) +static struct pci_device_id zr36067_pci_tbl[] = { + {PCI_VENDOR_ID_ZORAN, PCI_DEVICE_ID_ZORAN_36057, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, + {0} +}; +MODULE_DEVICE_TABLE(pci, zr36067_pci_tbl); +#endif int zoran_num; /* number of Buzs in use */ struct zoran *zoran[BUZ_MAX]; -- cgit v1.2.3-70-g09d2 From 3e478c06e83efc365e8351bff7b4c569f22e642d Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 9 Jan 2009 08:38:47 -0300 Subject: V4L/DVB (10209): tveeprom: Properly initialize tuner type (BZ#11367) If Hauppauge eeprom is corrupted, the driver returns tuner = 0, instead of TUNER_ABSENT. This makes the drivers to initialize tuner, instead of handling the manual parameter. Since the tuner core rejects that a tuner to have their type changed, this breaks the manual tuner override. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/tveeprom.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c index 3b0b84c2e45..78277abb733 100644 --- a/drivers/media/video/tveeprom.c +++ b/drivers/media/video/tveeprom.c @@ -427,6 +427,9 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, const char *t_fmt_name2[8] = { " none", "", "", "", "", "", "", "" }; memset(tvee, 0, sizeof(*tvee)); + tvee->tuner_type = TUNER_ABSENT; + tvee->tuner2_type = TUNER_ABSENT; + done = len = beenhere = 0; /* Different eeprom start offsets for em28xx, cx2388x and cx23418 */ -- cgit v1.2.3-70-g09d2 From f90c3c0bdd7a3f16eecf1b077f5e031c44ddb605 Mon Sep 17 00:00:00 2001 From: Simon Harrison Date: Fri, 9 Jan 2009 09:07:07 -0300 Subject: V4L/DVB (10210): Fix a bug on v4lgrab.c v4lgrab breaks the fputc macro on some systems, because of #defined FILE. Also, I also added comments because it was not at all clear that to get gspca cameras to work with this application you need v4l1compat. Signed-off-by: Simon Harrison Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/v4lgrab.c | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-) diff --git a/Documentation/video4linux/v4lgrab.c b/Documentation/video4linux/v4lgrab.c index 079b628481c..d6e70bef8ad 100644 --- a/Documentation/video4linux/v4lgrab.c +++ b/Documentation/video4linux/v4lgrab.c @@ -4,12 +4,21 @@ * * Compile with: * gcc -s -Wall -Wstrict-prototypes v4lgrab.c -o v4lgrab - * Use as: - * v4lgrab >image.ppm + * Use as: + * v4lgrab >image.ppm * * Copyright (C) 1998-05-03, Phil Blundell - * Copied from http://www.tazenda.demon.co.uk/phil/vgrabber.c - * with minor modifications (Dave Forrest, drf5n@virginia.edu). + * Copied from http://www.tazenda.demon.co.uk/phil/vgrabber.c + * with minor modifications (Dave Forrest, drf5n@virginia.edu). + * + * + * For some cameras you may need to pre-load libv4l to perform + * the necessary decompression, e.g.: + * + * export LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so + * ./v4lgrab >image.ppm + * + * see http://hansdegoede.livejournal.com/3636.html for details. * */ @@ -24,7 +33,7 @@ #include #include -#define FILE "/dev/video0" +#define VIDEO_DEV "/dev/video0" /* Stole this from tvset.c */ @@ -90,7 +99,7 @@ int get_brightness_adj(unsigned char *image, long size, int *brightness) { int main(int argc, char ** argv) { - int fd = open(FILE, O_RDONLY), f; + int fd = open(VIDEO_DEV, O_RDONLY), f; struct video_capability cap; struct video_window win; struct video_picture vpic; @@ -100,13 +109,13 @@ int main(int argc, char ** argv) unsigned int i, src_depth; if (fd < 0) { - perror(FILE); + perror(VIDEO_DEV); exit(1); } if (ioctl(fd, VIDIOCGCAP, &cap) < 0) { perror("VIDIOGCAP"); - fprintf(stderr, "(" FILE " not a video4linux device?)\n"); + fprintf(stderr, "(" VIDEO_DEV " not a video4linux device?)\n"); close(fd); exit(1); } -- cgit v1.2.3-70-g09d2 From 66aa66ea31371daad562bf22ff245caf707d5d40 Mon Sep 17 00:00:00 2001 From: Trent Piepho Date: Sun, 11 Jan 2009 12:02:54 -0300 Subject: V4L/DVB (10212): Convert to be a pci driver This is a really old and crufty driver that wasn't using the long established pci driver framework. Signed-off-by: Trent Piepho Acked-by: Jean Delvare [mchehab@redhat.com: Cleaned up a few CodingStyle issues] Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/zoran/zoran_card.c | 596 +++++++++++++++---------------- drivers/media/video/zoran/zoran_card.h | 2 +- drivers/media/video/zoran/zoran_driver.c | 2 +- 3 files changed, 296 insertions(+), 304 deletions(-) diff --git a/drivers/media/video/zoran/zoran_card.c b/drivers/media/video/zoran/zoran_card.c index 4e8ecf356ad..e987d53c294 100644 --- a/drivers/media/video/zoran/zoran_card.c +++ b/drivers/media/video/zoran/zoran_card.c @@ -153,16 +153,13 @@ MODULE_DESCRIPTION("Zoran-36057/36067 JPEG codec driver"); MODULE_AUTHOR("Serguei Miridonov"); MODULE_LICENSE("GPL"); -#if (defined(CONFIG_VIDEO_ZORAN_MODULE) && defined(MODULE)) static struct pci_device_id zr36067_pci_tbl[] = { - {PCI_VENDOR_ID_ZORAN, PCI_DEVICE_ID_ZORAN_36057, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, + { PCI_DEVICE(PCI_VENDOR_ID_ZORAN, PCI_DEVICE_ID_ZORAN_36057), }, {0} }; MODULE_DEVICE_TABLE(pci, zr36067_pci_tbl); -#endif -int zoran_num; /* number of Buzs in use */ +atomic_t zoran_num = ATOMIC_INIT(0); /* number of Buzs in use */ struct zoran *zoran[BUZ_MAX]; /* videocodec bus functions ZR36060 */ @@ -1146,7 +1143,7 @@ zr36057_init (struct zoran *zr) strcpy(zr->video_dev->name, ZR_DEVNAME(zr)); err = video_register_device(zr->video_dev, VFL_TYPE_GRABBER, video_nr[zr->id]); if (err < 0) - goto exit_unregister; + goto exit_free; zoran_init_hardware(zr); if (zr36067_debug > 2) @@ -1161,19 +1158,19 @@ zr36057_init (struct zoran *zr) zr->initialized = 1; return 0; -exit_unregister: - zoran_unregister_i2c(zr); exit_free: kfree(zr->stat_com); kfree(zr->video_dev); return err; } -static void -zoran_release (struct zoran *zr) +static void __devexit zoran_remove(struct pci_dev *pdev) { + struct zoran *zr = pci_get_drvdata(pdev); + if (!zr->initialized) goto exit_free; + /* unregister videocodec bus */ if (zr->codec) { struct videocodec_master *master = zr->codec->master_data; @@ -1202,6 +1199,7 @@ zoran_release (struct zoran *zr) pci_disable_device(zr->pci_dev); video_unregister_device(zr->video_dev); exit_free: + pci_set_drvdata(pdev, NULL); kfree(zr); } @@ -1264,338 +1262,347 @@ zoran_setup_videocodec (struct zoran *zr, * Scan for a Buz card (actually for the PCI controller ZR36057), * request the irq and map the io memory */ -static int __devinit -find_zr36057 (void) +static int __devinit zoran_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { unsigned char latency, need_latency; struct zoran *zr; - struct pci_dev *dev = NULL; int result; struct videocodec_master *master_vfe = NULL; struct videocodec_master *master_codec = NULL; int card_num; char *i2c_enc_name, *i2c_dec_name, *codec_name, *vfe_name; + unsigned int nr; - zoran_num = 0; - while (zoran_num < BUZ_MAX && - (dev = pci_get_device(PCI_VENDOR_ID_ZORAN, PCI_DEVICE_ID_ZORAN_36057, dev)) != NULL) { - card_num = card[zoran_num]; - zr = kzalloc(sizeof(struct zoran), GFP_KERNEL); - if (!zr) { - dprintk(1, - KERN_ERR - "%s: find_zr36057() - kzalloc failed\n", - ZORAN_NAME); - continue; - } - zr->pci_dev = dev; - //zr->zr36057_mem = NULL; - zr->id = zoran_num; - snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), "MJPEG[%u]", zr->id); - spin_lock_init(&zr->spinlock); - mutex_init(&zr->resource_lock); - if (pci_enable_device(dev)) - goto zr_free_mem; - zr->zr36057_adr = pci_resource_start(zr->pci_dev, 0); - pci_read_config_byte(zr->pci_dev, PCI_CLASS_REVISION, - &zr->revision); - if (zr->revision < 2) { - dprintk(1, - KERN_INFO - "%s: Zoran ZR36057 (rev %d) irq: %d, memory: 0x%08x.\n", - ZR_DEVNAME(zr), zr->revision, zr->pci_dev->irq, - zr->zr36057_adr); - if (card_num == -1) { - dprintk(1, - KERN_ERR - "%s: find_zr36057() - no card specified, please use the card=X insmod option\n", - ZR_DEVNAME(zr)); - goto zr_free_mem; - } - } else { - int i; - unsigned short ss_vendor, ss_device; - - ss_vendor = zr->pci_dev->subsystem_vendor; - ss_device = zr->pci_dev->subsystem_device; - dprintk(1, - KERN_INFO - "%s: Zoran ZR36067 (rev %d) irq: %d, memory: 0x%08x\n", - ZR_DEVNAME(zr), zr->revision, zr->pci_dev->irq, - zr->zr36057_adr); - dprintk(1, - KERN_INFO - "%s: subsystem vendor=0x%04x id=0x%04x\n", - ZR_DEVNAME(zr), ss_vendor, ss_device); - if (card_num == -1) { - dprintk(3, - KERN_DEBUG - "%s: find_zr36057() - trying to autodetect card type\n", - ZR_DEVNAME(zr)); - for (i=0;i= BUZ_MAX) { + dprintk(1, + KERN_ERR + "%s: driver limited to %d card(s) maximum\n", + ZORAN_NAME, BUZ_MAX); + return -ENOENT; + } - if (card_num < 0 || card_num >= NUM_CARDS) { - dprintk(2, - KERN_ERR - "%s: find_zr36057() - invalid cardnum %d\n", - ZR_DEVNAME(zr), card_num); - goto zr_free_mem; - } + card_num = card[nr]; + zr = kzalloc(sizeof(struct zoran), GFP_KERNEL); + if (!zr) { + dprintk(1, + KERN_ERR + "%s: find_zr36057() - kzalloc failed\n", + ZORAN_NAME); + /* The entry in zoran[] gets leaked */ + return -ENOMEM; + } + zr->pci_dev = pdev; + zr->id = nr; + snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), "MJPEG[%u]", zr->id); + spin_lock_init(&zr->spinlock); + mutex_init(&zr->resource_lock); + if (pci_enable_device(pdev)) + goto zr_free_mem; + zr->zr36057_adr = pci_resource_start(zr->pci_dev, 0); + pci_read_config_byte(zr->pci_dev, PCI_CLASS_REVISION, &zr->revision); + if (zr->revision < 2) { + dprintk(1, + KERN_INFO + "%s: Zoran ZR36057 (rev %d) irq: %d, memory: 0x%08x.\n", + ZR_DEVNAME(zr), zr->revision, zr->pci_dev->irq, + zr->zr36057_adr); - /* even though we make this a non pointer and thus - * theoretically allow for making changes to this struct - * on a per-individual card basis at runtime, this is - * strongly discouraged. This structure is intended to - * keep general card information, no settings or anything */ - zr->card = zoran_cards[card_num]; - snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), - "%s[%u]", zr->card.name, zr->id); - - zr->zr36057_mem = ioremap_nocache(zr->zr36057_adr, 0x1000); - if (!zr->zr36057_mem) { + if (card_num == -1) { dprintk(1, KERN_ERR - "%s: find_zr36057() - ioremap failed\n", + "%s: find_zr36057() - no card specified, please use the card=X insmod option\n", ZR_DEVNAME(zr)); goto zr_free_mem; } + } else { + int i; + unsigned short ss_vendor, ss_device; - result = request_irq(zr->pci_dev->irq, - zoran_irq, - IRQF_SHARED | IRQF_DISABLED, - ZR_DEVNAME(zr), - (void *) zr); - if (result < 0) { - if (result == -EINVAL) { + ss_vendor = zr->pci_dev->subsystem_vendor; + ss_device = zr->pci_dev->subsystem_device; + dprintk(1, + KERN_INFO + "%s: Zoran ZR36067 (rev %d) irq: %d, memory: 0x%08x\n", + ZR_DEVNAME(zr), zr->revision, zr->pci_dev->irq, + zr->zr36057_adr); + dprintk(1, + KERN_INFO + "%s: subsystem vendor=0x%04x id=0x%04x\n", + ZR_DEVNAME(zr), ss_vendor, ss_device); + if (card_num == -1) { + dprintk(3, + KERN_DEBUG + "%s: find_zr36057() - trying to autodetect card type\n", + ZR_DEVNAME(zr)); + for (i = 0; i < NUM_CARDS; i++) { + if (ss_vendor == zoran_cards[i].vendor_id && + ss_device == zoran_cards[i].device_id) { + dprintk(3, + KERN_DEBUG + "%s: find_zr36057() - card %s detected\n", + ZR_DEVNAME(zr), + zoran_cards[i].name); + card_num = i; + break; + } + } + if (i == NUM_CARDS) { dprintk(1, KERN_ERR - "%s: find_zr36057() - bad irq number or handler\n", + "%s: find_zr36057() - unknown card\n", ZR_DEVNAME(zr)); - } else if (result == -EBUSY) { - dprintk(1, - KERN_ERR - "%s: find_zr36057() - IRQ %d busy, change your PnP config in BIOS\n", - ZR_DEVNAME(zr), zr->pci_dev->irq); - } else { - dprintk(1, - KERN_ERR - "%s: find_zr36057() - can't assign irq, error code %d\n", - ZR_DEVNAME(zr), result); + goto zr_free_mem; } - goto zr_unmap; } + } - /* set PCI latency timer */ - pci_read_config_byte(zr->pci_dev, PCI_LATENCY_TIMER, - &latency); - need_latency = zr->revision > 1 ? 32 : 48; - if (latency != need_latency) { - dprintk(2, - KERN_INFO - "%s: Changing PCI latency from %d to %d.\n", - ZR_DEVNAME(zr), latency, need_latency); - pci_write_config_byte(zr->pci_dev, - PCI_LATENCY_TIMER, - need_latency); - } + if (card_num < 0 || card_num >= NUM_CARDS) { + dprintk(2, + KERN_ERR + "%s: find_zr36057() - invalid cardnum %d\n", + ZR_DEVNAME(zr), card_num); + goto zr_free_mem; + } - zr36057_restart(zr); - /* i2c */ - dprintk(2, KERN_INFO "%s: Initializing i2c bus...\n", + /* even though we make this a non pointer and thus + * theoretically allow for making changes to this struct + * on a per-individual card basis at runtime, this is + * strongly discouraged. This structure is intended to + * keep general card information, no settings or anything */ + zr->card = zoran_cards[card_num]; + snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), + "%s[%u]", zr->card.name, zr->id); + + zr->zr36057_mem = ioremap_nocache(zr->zr36057_adr, 0x1000); + if (!zr->zr36057_mem) { + dprintk(1, + KERN_ERR + "%s: find_zr36057() - ioremap failed\n", ZR_DEVNAME(zr)); + goto zr_free_mem; + } - /* i2c decoder */ - if (decoder[zr->id] != -1) { - i2c_dec_name = i2cid_to_modulename(decoder[zr->id]); - zr->card.i2c_decoder = decoder[zr->id]; - } else if (zr->card.i2c_decoder != 0) { - i2c_dec_name = - i2cid_to_modulename(zr->card.i2c_decoder); + result = request_irq(zr->pci_dev->irq, zoran_irq, + IRQF_SHARED | IRQF_DISABLED, ZR_DEVNAME(zr), zr); + if (result < 0) { + if (result == -EINVAL) { + dprintk(1, + KERN_ERR + "%s: find_zr36057() - bad irq number or handler\n", + ZR_DEVNAME(zr)); + } else if (result == -EBUSY) { + dprintk(1, + KERN_ERR + "%s: find_zr36057() - IRQ %d busy, change your PnP config in BIOS\n", + ZR_DEVNAME(zr), zr->pci_dev->irq); } else { - i2c_dec_name = NULL; + dprintk(1, + KERN_ERR + "%s: find_zr36057() - can't assign irq, error code %d\n", + ZR_DEVNAME(zr), result); } + goto zr_unmap; + } - if (i2c_dec_name) { - if ((result = request_module(i2c_dec_name)) < 0) { - dprintk(1, - KERN_ERR - "%s: failed to load module %s: %d\n", - ZR_DEVNAME(zr), i2c_dec_name, result); - } - } + /* set PCI latency timer */ + pci_read_config_byte(zr->pci_dev, PCI_LATENCY_TIMER, + &latency); + need_latency = zr->revision > 1 ? 32 : 48; + if (latency != need_latency) { + dprintk(2, + KERN_INFO + "%s: Changing PCI latency from %d to %d\n", + ZR_DEVNAME(zr), latency, need_latency); + pci_write_config_byte(zr->pci_dev, PCI_LATENCY_TIMER, + need_latency); + } - /* i2c encoder */ - if (encoder[zr->id] != -1) { - i2c_enc_name = i2cid_to_modulename(encoder[zr->id]); - zr->card.i2c_encoder = encoder[zr->id]; - } else if (zr->card.i2c_encoder != 0) { - i2c_enc_name = - i2cid_to_modulename(zr->card.i2c_encoder); - } else { - i2c_enc_name = NULL; - } + zr36057_restart(zr); + /* i2c */ + dprintk(2, KERN_INFO "%s: Initializing i2c bus...\n", + ZR_DEVNAME(zr)); + + /* i2c decoder */ + if (decoder[zr->id] != -1) { + i2c_dec_name = i2cid_to_modulename(decoder[zr->id]); + zr->card.i2c_decoder = decoder[zr->id]; + } else if (zr->card.i2c_decoder != 0) { + i2c_dec_name = i2cid_to_modulename(zr->card.i2c_decoder); + } else { + i2c_dec_name = NULL; + } - if (i2c_enc_name) { - if ((result = request_module(i2c_enc_name)) < 0) { - dprintk(1, - KERN_ERR - "%s: failed to load module %s: %d\n", - ZR_DEVNAME(zr), i2c_enc_name, result); - } + if (i2c_dec_name) { + result = request_module(i2c_dec_name); + if (result < 0) { + dprintk(1, + KERN_ERR + "%s: failed to load module %s: %d\n", + ZR_DEVNAME(zr), i2c_dec_name, result); } + } - if (zoran_register_i2c(zr) < 0) { + /* i2c encoder */ + if (encoder[zr->id] != -1) { + i2c_enc_name = i2cid_to_modulename(encoder[zr->id]); + zr->card.i2c_encoder = encoder[zr->id]; + } else if (zr->card.i2c_encoder != 0) { + i2c_enc_name = i2cid_to_modulename(zr->card.i2c_encoder); + } else { + i2c_enc_name = NULL; + } + + if (i2c_enc_name) { + result = request_module(i2c_enc_name); + if (result < 0) { dprintk(1, KERN_ERR - "%s: find_zr36057() - can't initialize i2c bus\n", - ZR_DEVNAME(zr)); - goto zr_free_irq; + "%s: failed to load module %s: %d\n", + ZR_DEVNAME(zr), i2c_enc_name, result); } + } - dprintk(2, - KERN_INFO "%s: Initializing videocodec bus...\n", + if (zoran_register_i2c(zr) < 0) { + dprintk(1, + KERN_ERR + "%s: find_zr36057() - can't initialize i2c bus\n", ZR_DEVNAME(zr)); + goto zr_free_irq; + } - if (zr->card.video_codec != 0 && - (codec_name = - codecid_to_modulename(zr->card.video_codec)) != NULL) { - if ((result = request_module(codec_name)) < 0) { + dprintk(2, + KERN_INFO "%s: Initializing videocodec bus...\n", + ZR_DEVNAME(zr)); + + if (zr->card.video_codec) { + codec_name = codecid_to_modulename(zr->card.video_codec); + if (codec_name) { + result = request_module(codec_name); + if (result) { dprintk(1, KERN_ERR "%s: failed to load modules %s: %d\n", ZR_DEVNAME(zr), codec_name, result); } } - if (zr->card.video_vfe != 0 && - (vfe_name = - codecid_to_modulename(zr->card.video_vfe)) != NULL) { - if ((result = request_module(vfe_name)) < 0) { + } + if (zr->card.video_vfe) { + vfe_name = codecid_to_modulename(zr->card.video_vfe); + if (vfe_name) { + result = request_module(vfe_name); + if (result < 0) { dprintk(1, KERN_ERR "%s: failed to load modules %s: %d\n", ZR_DEVNAME(zr), vfe_name, result); } } + } - /* reset JPEG codec */ - jpeg_codec_sleep(zr, 1); - jpeg_codec_reset(zr); - /* video bus enabled */ - /* display codec revision */ - if (zr->card.video_codec != 0) { - master_codec = zoran_setup_videocodec(zr, - zr->card.video_codec); - if (!master_codec) - goto zr_unreg_i2c; - zr->codec = videocodec_attach(master_codec); - if (!zr->codec) { - dprintk(1, - KERN_ERR - "%s: find_zr36057() - no codec found\n", - ZR_DEVNAME(zr)); - goto zr_free_codec; - } - if (zr->codec->type != zr->card.video_codec) { - dprintk(1, - KERN_ERR - "%s: find_zr36057() - wrong codec\n", - ZR_DEVNAME(zr)); - goto zr_detach_codec; - } + /* reset JPEG codec */ + jpeg_codec_sleep(zr, 1); + jpeg_codec_reset(zr); + /* video bus enabled */ + /* display codec revision */ + if (zr->card.video_codec != 0) { + master_codec = zoran_setup_videocodec(zr, zr->card.video_codec); + if (!master_codec) + goto zr_unreg_i2c; + zr->codec = videocodec_attach(master_codec); + if (!zr->codec) { + dprintk(1, + KERN_ERR + "%s: find_zr36057() - no codec found\n", + ZR_DEVNAME(zr)); + goto zr_free_codec; } - if (zr->card.video_vfe != 0) { - master_vfe = zoran_setup_videocodec(zr, - zr->card.video_vfe); - if (!master_vfe) - goto zr_detach_codec; - zr->vfe = videocodec_attach(master_vfe); - if (!zr->vfe) { - dprintk(1, - KERN_ERR - "%s: find_zr36057() - no VFE found\n", - ZR_DEVNAME(zr)); - goto zr_free_vfe; - } - if (zr->vfe->type != zr->card.video_vfe) { - dprintk(1, - KERN_ERR - "%s: find_zr36057() = wrong VFE\n", - ZR_DEVNAME(zr)); - goto zr_detach_vfe; - } + if (zr->codec->type != zr->card.video_codec) { + dprintk(1, + KERN_ERR + "%s: find_zr36057() - wrong codec\n", + ZR_DEVNAME(zr)); + goto zr_detach_codec; } - /* Success so keep the pci_dev referenced */ - pci_dev_get(zr->pci_dev); - zoran[zoran_num++] = zr; - continue; - - // Init errors - zr_detach_vfe: - videocodec_detach(zr->vfe); - zr_free_vfe: - kfree(master_vfe); - zr_detach_codec: - videocodec_detach(zr->codec); - zr_free_codec: - kfree(master_codec); - zr_unreg_i2c: - zoran_unregister_i2c(zr); - zr_free_irq: - btwrite(0, ZR36057_SPGPPCR); - free_irq(zr->pci_dev->irq, zr); - zr_unmap: - iounmap(zr->zr36057_mem); - zr_free_mem: - kfree(zr); - continue; } - if (dev) /* Clean up ref count on early exit */ - pci_dev_put(dev); + if (zr->card.video_vfe != 0) { + master_vfe = zoran_setup_videocodec(zr, zr->card.video_vfe); + if (!master_vfe) + goto zr_detach_codec; + zr->vfe = videocodec_attach(master_vfe); + if (!zr->vfe) { + dprintk(1, + KERN_ERR + "%s: find_zr36057() - no VFE found\n", + ZR_DEVNAME(zr)); + goto zr_free_vfe; + } + if (zr->vfe->type != zr->card.video_vfe) { + dprintk(1, + KERN_ERR + "%s: find_zr36057() = wrong VFE\n", + ZR_DEVNAME(zr)); + goto zr_detach_vfe; + } + } + zoran[nr] = zr; - if (zoran_num == 0) { - dprintk(1, KERN_INFO "No known MJPEG cards found.\n"); + /* take care of Natoma chipset and a revision 1 zr36057 */ + if ((pci_pci_problems & PCIPCI_NATOMA) && zr->revision <= 1) { + zr->jpg_buffers.need_contiguous = 1; + dprintk(1, + KERN_INFO + "%s: ZR36057/Natoma bug, max. buffer size is 128K\n", + ZR_DEVNAME(zr)); } - return zoran_num; + + if (zr36057_init(zr) < 0) + goto zr_detach_vfe; + + zoran_proc_init(zr); + + pci_set_drvdata(pdev, zr); + + return 0; + +zr_detach_vfe: + videocodec_detach(zr->vfe); +zr_free_vfe: + kfree(master_vfe); +zr_detach_codec: + videocodec_detach(zr->codec); +zr_free_codec: + kfree(master_codec); +zr_unreg_i2c: + zoran_unregister_i2c(zr); +zr_free_irq: + btwrite(0, ZR36057_SPGPPCR); + free_irq(zr->pci_dev->irq, zr); +zr_unmap: + iounmap(zr->zr36057_mem); +zr_free_mem: + kfree(zr); + + return -ENODEV; } -static int __init -init_dc10_cards (void) +static struct pci_driver zoran_driver = { + .name = "zr36067", + .id_table = zr36067_pci_tbl, + .probe = zoran_probe, + .remove = zoran_remove, +}; + +static int __init zoran_init(void) { - int i; + int res; memset(zoran, 0, sizeof(zoran)); printk(KERN_INFO "Zoran MJPEG board driver version %d.%d.%d\n", MAJOR_VERSION, MINOR_VERSION, RELEASE_VERSION); - /* Look for cards */ - if (find_zr36057() < 0) { - return -EIO; - } - if (zoran_num == 0) - return -ENODEV; - dprintk(1, KERN_INFO "%s: %d card(s) found\n", ZORAN_NAME, - zoran_num); /* check the parameters we have been given, adjust if necessary */ if (v4l_nbufs < 2) v4l_nbufs = 2; @@ -1637,37 +1644,22 @@ init_dc10_cards (void) ZORAN_NAME); } - /* take care of Natoma chipset and a revision 1 zr36057 */ - for (i = 0; i < zoran_num; i++) { - struct zoran *zr = zoran[i]; - - if ((pci_pci_problems & PCIPCI_NATOMA) && zr->revision <= 1) { - zr->jpg_buffers.need_contiguous = 1; - dprintk(1, - KERN_INFO - "%s: ZR36057/Natoma bug, max. buffer size is 128K\n", - ZR_DEVNAME(zr)); - } - - if (zr36057_init(zr) < 0) { - for (i = 0; i < zoran_num; i++) - zoran_release(zoran[i]); - return -EIO; - } - zoran_proc_init(zr); + res = pci_register_driver(&zoran_driver); + if (res) { + dprintk(1, + KERN_ERR + "%s: Unable to register ZR36057 driver\n", + ZORAN_NAME); + return res; } return 0; } -static void __exit -unload_dc10_cards (void) +static void __exit zoran_exit(void) { - int i; - - for (i = 0; i < zoran_num; i++) - zoran_release(zoran[i]); + pci_unregister_driver(&zoran_driver); } -module_init(init_dc10_cards); -module_exit(unload_dc10_cards); +module_init(zoran_init); +module_exit(zoran_exit); diff --git a/drivers/media/video/zoran/zoran_card.h b/drivers/media/video/zoran/zoran_card.h index e4dc9d29b40..c989448a77d 100644 --- a/drivers/media/video/zoran/zoran_card.h +++ b/drivers/media/video/zoran/zoran_card.h @@ -40,7 +40,7 @@ extern int zr36067_debug; /* Anybody who uses more than four? */ #define BUZ_MAX 4 -extern int zoran_num; +extern atomic_t zoran_num; extern struct zoran *zoran[BUZ_MAX]; extern struct video_device zoran_template; diff --git a/drivers/media/video/zoran/zoran_driver.c b/drivers/media/video/zoran/zoran_driver.c index b58b9dda715..5e667fd7272 100644 --- a/drivers/media/video/zoran/zoran_driver.c +++ b/drivers/media/video/zoran/zoran_driver.c @@ -1206,7 +1206,7 @@ zoran_open(struct file *file) lock_kernel(); /* find the device */ - for (i = 0; i < zoran_num; i++) { + for (i = 0; i < atomic_read(&zoran_num); i++) { if (zoran[i]->video_dev->minor == minor) { zr = zoran[i]; break; -- cgit v1.2.3-70-g09d2 From 9c17e2ea1e91ed694c3869c860a04507b103f5e6 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 10 Jan 2009 08:31:15 -0300 Subject: V4L/DVB (10214): Fix 'stb0899_get_srate' defined but not used warning Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/stb0899_algo.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/dvb/frontends/stb0899_algo.c b/drivers/media/dvb/frontends/stb0899_algo.c index 83dc7e12d5f..a67d1775a43 100644 --- a/drivers/media/dvb/frontends/stb0899_algo.c +++ b/drivers/media/dvb/frontends/stb0899_algo.c @@ -31,6 +31,8 @@ inline u32 stb0899_do_div(u64 n, u32 d) return n; } +#if 0 +/* These functions are currently unused */ /* * stb0899_calc_srate * Compute symbol rate @@ -63,6 +65,7 @@ static u32 stb0899_get_srate(struct stb0899_state *state) return stb0899_calc_srate(internal->master_clk, sfr); } +#endif /* * stb0899_set_srate -- cgit v1.2.3-70-g09d2 From 0f3559ef17362a7dd5017521a4dd4cad31263395 Mon Sep 17 00:00:00 2001 From: Martin Dauskardt Date: Sat, 10 Jan 2009 10:16:16 -0300 Subject: V4L/DVB (10216): saa7127: fix broken S-Video with saa7129 Register 0x2d has to be set differently in the saa7129 compared to the saa7127. This was not done correctly, so S-Video was broken in certain circumstances. This fixes a regression introduced in 2.6.28. Signed-off-by: Martin Dauskardt Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/saa7127.c | 52 +++++++++++++++++++++++++------------------ 1 file changed, 30 insertions(+), 22 deletions(-) diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c index d6848f7a503..05221d47dd4 100644 --- a/drivers/media/video/saa7127.c +++ b/drivers/media/video/saa7127.c @@ -149,7 +149,7 @@ static const struct i2c_reg_value saa7127_init_config_common[] = { { SAA7127_REG_COPYGEN_0, 0x77 }, { SAA7127_REG_COPYGEN_1, 0x41 }, { SAA7127_REG_COPYGEN_2, 0x00 }, /* Macrovision enable/disable */ - { SAA7127_REG_OUTPUT_PORT_CONTROL, 0x9e }, + { SAA7127_REG_OUTPUT_PORT_CONTROL, 0xbf }, { SAA7127_REG_GAIN_LUMINANCE_RGB, 0x00 }, { SAA7127_REG_GAIN_COLORDIFF_RGB, 0x00 }, { SAA7127_REG_INPUT_PORT_CONTROL_1, 0x80 }, /* for color bars */ @@ -488,12 +488,18 @@ static int saa7127_set_output_type(struct v4l2_subdev *sd, int output) break; case SAA7127_OUTPUT_TYPE_COMPOSITE: - state->reg_2d = 0x08; /* 00001000 CVBS only, RGB DAC's off (high impedance mode) */ + if (state->ident == V4L2_IDENT_SAA7129) + state->reg_2d = 0x20; /* CVBS only */ + else + state->reg_2d = 0x08; /* 00001000 CVBS only, RGB DAC's off (high impedance mode) */ state->reg_3a = 0x13; /* by default switch YUV to RGB-matrix on */ break; case SAA7127_OUTPUT_TYPE_SVIDEO: - state->reg_2d = 0xff; /* 11111111 croma -> R, luma -> CVBS + G + B */ + if (state->ident == V4L2_IDENT_SAA7129) + state->reg_2d = 0x18; /* Y + C */ + else + state->reg_2d = 0xff; /*11111111 croma -> R, luma -> CVBS + G + B */ state->reg_3a = 0x13; /* by default switch YUV to RGB-matrix on */ break; @@ -508,7 +514,10 @@ static int saa7127_set_output_type(struct v4l2_subdev *sd, int output) break; case SAA7127_OUTPUT_TYPE_BOTH: - state->reg_2d = 0xbf; + if (state->ident == V4L2_IDENT_SAA7129) + state->reg_2d = 0x38; + else + state->reg_2d = 0xbf; state->reg_3a = 0x13; /* by default switch YUV to RGB-matrix on */ break; @@ -731,24 +740,6 @@ static int saa7127_probe(struct i2c_client *client, return -ENODEV; } - /* Configure Encoder */ - - v4l2_dbg(1, debug, sd, "Configuring encoder\n"); - saa7127_write_inittab(sd, saa7127_init_config_common); - saa7127_set_std(sd, V4L2_STD_NTSC); - saa7127_set_output_type(sd, SAA7127_OUTPUT_TYPE_BOTH); - saa7127_set_vps(sd, &vbi); - saa7127_set_wss(sd, &vbi); - saa7127_set_cc(sd, &vbi); - saa7127_set_xds(sd, &vbi); - if (test_image == 1) - /* The Encoder has an internal Colorbar generator */ - /* This can be used for debugging */ - saa7127_set_input_type(sd, SAA7127_INPUT_TYPE_TEST_IMAGE); - else - saa7127_set_input_type(sd, SAA7127_INPUT_TYPE_NORMAL); - saa7127_set_video_enable(sd, 1); - if (id->driver_data) { /* Chip type is already known */ state->ident = id->driver_data; } else { /* Needs detection */ @@ -770,6 +761,23 @@ static int saa7127_probe(struct i2c_client *client, v4l2_info(sd, "%s found @ 0x%x (%s)\n", client->name, client->addr << 1, client->adapter->name); + + v4l2_dbg(1, debug, sd, "Configuring encoder\n"); + saa7127_write_inittab(sd, saa7127_init_config_common); + saa7127_set_std(sd, V4L2_STD_NTSC); + saa7127_set_output_type(sd, SAA7127_OUTPUT_TYPE_BOTH); + saa7127_set_vps(sd, &vbi); + saa7127_set_wss(sd, &vbi); + saa7127_set_cc(sd, &vbi); + saa7127_set_xds(sd, &vbi); + if (test_image == 1) + /* The Encoder has an internal Colorbar generator */ + /* This can be used for debugging */ + saa7127_set_input_type(sd, SAA7127_INPUT_TYPE_TEST_IMAGE); + else + saa7127_set_input_type(sd, SAA7127_INPUT_TYPE_NORMAL); + saa7127_set_video_enable(sd, 1); + if (state->ident == V4L2_IDENT_SAA7129) saa7127_write_inittab(sd, saa7129_init_config_extra); return 0; -- cgit v1.2.3-70-g09d2 From cd8f894eacf13996d920fdd2aef1afc55156b191 Mon Sep 17 00:00:00 2001 From: Andy Walls Date: Fri, 9 Jan 2009 22:59:27 -0300 Subject: V4L/DVB (10218): cx23885: Fix Oops for mixed install of analog and digital only cards Analog support for HVR-1250 has not been completed, but does exist for the HVR-1800. Since both cards use the same driver, it tries to create the analog dev for both devices, which is not possible. This causes a NULL error to show up in video_open and mpeg_open. -Mark Iterations through the cx23885_devlist must check for NULL pointers as some supported devices only have DVB support at the moment. Mark Jenks encoutered an Oops in a system with both an HVR-1250 and HVR-1800 installed. -Andy Reported-by: Mark Jenks Tested-by: Mark Jenks Signed-off-by: Mark Jenks Signed-off-by: Andy Walls Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx23885/cx23885-417.c | 3 ++- drivers/media/video/cx23885/cx23885-video.c | 5 +++-- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c index 8f1db57bd1d..bfe25841dbf 100644 --- a/drivers/media/video/cx23885/cx23885-417.c +++ b/drivers/media/video/cx23885/cx23885-417.c @@ -1586,7 +1586,8 @@ static int mpeg_open(struct file *file) lock_kernel(); list_for_each(list, &cx23885_devlist) { h = list_entry(list, struct cx23885_dev, devlist); - if (h->v4l_device->minor == minor) { + if (h->v4l_device && + h->v4l_device->minor == minor) { dev = h; break; } diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c index 2d81c4d0434..eaa11893bfe 100644 --- a/drivers/media/video/cx23885/cx23885-video.c +++ b/drivers/media/video/cx23885/cx23885-video.c @@ -730,12 +730,13 @@ static int video_open(struct file *file) lock_kernel(); list_for_each(list, &cx23885_devlist) { h = list_entry(list, struct cx23885_dev, devlist); - if (h->video_dev->minor == minor) { + if (h->video_dev && + h->video_dev->minor == minor) { dev = h; type = V4L2_BUF_TYPE_VIDEO_CAPTURE; } if (h->vbi_dev && - h->vbi_dev->minor == minor) { + h->vbi_dev->minor == minor) { dev = h; type = V4L2_BUF_TYPE_VBI_CAPTURE; } -- cgit v1.2.3-70-g09d2 From 7ef5e025535ee220d7ba45dcd82f05ddce8c3e4c Mon Sep 17 00:00:00 2001 From: Andy Walls Date: Sat, 10 Jan 2009 18:04:45 -0300 Subject: V4L/DVB (10219): saa7134: Prevent Oops due to stale IRQ status when enabling interrupts When enabling a shared IRQ line, then saa7134_irq handler could be invoked before the driver had completely set up internal structures, due to a shared interrupt line firing. Clear the saa7134 interrupt status reg, before requesting the irq line, so that stale IRQ status isn't processed before the internal structures are set up. Marcin Slusarz recently brought this Oops to the attention of the v4l-dvb lists and provided an initial analysis by investigating reports found here: http://kerneloops.org/guilty.php?guilty=mute_input_7133&version=2.6.27-release&start=1802240&end=1835007&class=oops Reported-by: Marcin Slusarz Signed-off-by: Andy Walls Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/saa7134/saa7134-core.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index dfbe08a9ad9..99221d726ed 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -660,6 +660,10 @@ static int saa7134_hwinit1(struct saa7134_dev *dev) saa_writel(SAA7134_IRQ1, 0); saa_writel(SAA7134_IRQ2, 0); + + /* Clear any stale IRQ reports */ + saa_writel(SAA7134_IRQ_REPORT, saa_readl(SAA7134_IRQ_REPORT)); + mutex_init(&dev->lock); spin_lock_init(&dev->slock); -- cgit v1.2.3-70-g09d2 From 45bdcefea25cad2d7443f5b45a5319e2bd201048 Mon Sep 17 00:00:00 2001 From: Trent Piepho Date: Mon, 12 Jan 2009 13:09:46 -0300 Subject: V4L/DVB (10222): zoran: Better syntax for initializing array module params When initializing a module parameter that is a per-card array, use "{ [0 ... (BUZ_MAX-1)] = -1 }" instead of "{ -1, -1, -1, -1 }". This way all of the entries will be correctly set to -1 if someone changes BUZ_MAX to a value other than 4. Adjust some of the parameter help text too. Signed-off-by: Trent Piepho Acked-by: Jean Delvare Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/zoran/zoran_card.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/media/video/zoran/zoran_card.c b/drivers/media/video/zoran/zoran_card.c index e987d53c294..ae96de08759 100644 --- a/drivers/media/video/zoran/zoran_card.c +++ b/drivers/media/video/zoran/zoran_card.c @@ -61,17 +61,17 @@ extern const struct zoran_format zoran_formats[]; -static int card[BUZ_MAX] = { -1, -1, -1, -1 }; +static int card[BUZ_MAX] = { [0 ... (BUZ_MAX-1)] = -1 }; module_param_array(card, int, NULL, 0444); -MODULE_PARM_DESC(card, "The type of card"); +MODULE_PARM_DESC(card, "Card type"); -static int encoder[BUZ_MAX] = { -1, -1, -1, -1 }; +static int encoder[BUZ_MAX] = { [0 ... (BUZ_MAX-1)] = -1 }; module_param_array(encoder, int, NULL, 0444); -MODULE_PARM_DESC(encoder, "i2c TV encoder"); +MODULE_PARM_DESC(encoder, "Video encoder chip"); -static int decoder[BUZ_MAX] = { -1, -1, -1, -1 }; +static int decoder[BUZ_MAX] = { [0 ... (BUZ_MAX-1)] = -1 }; module_param_array(decoder, int, NULL, 0444); -MODULE_PARM_DESC(decoder, "i2c TV decoder"); +MODULE_PARM_DESC(decoder, "Video decoder chip"); /* The video mem address of the video card. @@ -104,9 +104,9 @@ module_param(default_norm, int, 0444); MODULE_PARM_DESC(default_norm, "Default norm (0=PAL, 1=NTSC, 2=SECAM)"); /* /dev/videoN, -1 for autodetect */ -static int video_nr[BUZ_MAX] = {-1, -1, -1, -1}; +static int video_nr[BUZ_MAX] = { [0 ... (BUZ_MAX-1)] = -1 }; module_param_array(video_nr, int, NULL, 0444); -MODULE_PARM_DESC(video_nr, "video device number (-1=Auto)"); +MODULE_PARM_DESC(video_nr, "Video device number (-1=Auto)"); /* Number and size of grab buffers for Video 4 Linux -- cgit v1.2.3-70-g09d2 From 601139e08339b15997c6ae638dc5bf42c51ea204 Mon Sep 17 00:00:00 2001 From: Trent Piepho Date: Mon, 12 Jan 2009 13:09:46 -0300 Subject: V4L/DVB (10223): zoran: Remove global device array The driver was keeping a global array with an entry for each zoran device probed. It was a leftover from when the driver didn't dynamically allocate the driver data for each device. There was only one use left, in the video device's ->open() method, looking up the struct zoran for the opened device from the minor number. This can be done better with video_get_drvdata(). Since zoran_num is now only used in the pci driver's ->probe() method, it doesn't need to be an atomic_t and be static. There is a race if multiple zoran cards could be probed at the same time, but currently the probe method for a given driver is single threaded. Signed-off-by: Trent Piepho Acked-by: Jean Delvare Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/zoran/zoran_card.c | 9 +++------ drivers/media/video/zoran/zoran_card.h | 2 -- drivers/media/video/zoran/zoran_driver.c | 25 +++---------------------- 3 files changed, 6 insertions(+), 30 deletions(-) diff --git a/drivers/media/video/zoran/zoran_card.c b/drivers/media/video/zoran/zoran_card.c index ae96de08759..117650fecd8 100644 --- a/drivers/media/video/zoran/zoran_card.c +++ b/drivers/media/video/zoran/zoran_card.c @@ -159,8 +159,7 @@ static struct pci_device_id zr36067_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, zr36067_pci_tbl); -atomic_t zoran_num = ATOMIC_INIT(0); /* number of Buzs in use */ -struct zoran *zoran[BUZ_MAX]; +static unsigned int zoran_num; /* number of cards found */ /* videocodec bus functions ZR36060 */ static u32 @@ -1144,6 +1143,7 @@ zr36057_init (struct zoran *zr) err = video_register_device(zr->video_dev, VFL_TYPE_GRABBER, video_nr[zr->id]); if (err < 0) goto exit_free; + video_set_drvdata(zr->video_dev, zr); zoran_init_hardware(zr); if (zr36067_debug > 2) @@ -1275,7 +1275,7 @@ static int __devinit zoran_probe(struct pci_dev *pdev, unsigned int nr; - nr = atomic_inc_return(&zoran_num) - 1; + nr = zoran_num++; if (nr >= BUZ_MAX) { dprintk(1, KERN_ERR @@ -1291,7 +1291,6 @@ static int __devinit zoran_probe(struct pci_dev *pdev, KERN_ERR "%s: find_zr36057() - kzalloc failed\n", ZORAN_NAME); - /* The entry in zoran[] gets leaked */ return -ENOMEM; } zr->pci_dev = pdev; @@ -1547,7 +1546,6 @@ static int __devinit zoran_probe(struct pci_dev *pdev, goto zr_detach_vfe; } } - zoran[nr] = zr; /* take care of Natoma chipset and a revision 1 zr36057 */ if ((pci_pci_problems & PCIPCI_NATOMA) && zr->revision <= 1) { @@ -1599,7 +1597,6 @@ static int __init zoran_init(void) { int res; - memset(zoran, 0, sizeof(zoran)); printk(KERN_INFO "Zoran MJPEG board driver version %d.%d.%d\n", MAJOR_VERSION, MINOR_VERSION, RELEASE_VERSION); diff --git a/drivers/media/video/zoran/zoran_card.h b/drivers/media/video/zoran/zoran_card.h index c989448a77d..4507bdc5e33 100644 --- a/drivers/media/video/zoran/zoran_card.h +++ b/drivers/media/video/zoran/zoran_card.h @@ -40,8 +40,6 @@ extern int zr36067_debug; /* Anybody who uses more than four? */ #define BUZ_MAX 4 -extern atomic_t zoran_num; -extern struct zoran *zoran[BUZ_MAX]; extern struct video_device zoran_template; diff --git a/drivers/media/video/zoran/zoran_driver.c b/drivers/media/video/zoran/zoran_driver.c index 5e667fd7272..21f37a68714 100644 --- a/drivers/media/video/zoran/zoran_driver.c +++ b/drivers/media/video/zoran/zoran_driver.c @@ -1196,28 +1196,13 @@ zoran_close_end_session (struct file *file) * Open a zoran card. Right now the flags stuff is just playing */ -static int -zoran_open(struct file *file) +static int zoran_open(struct file *file) { - unsigned int minor = video_devdata(file)->minor; - struct zoran *zr = NULL; + struct zoran *zr = video_drvdata(file); struct zoran_fh *fh; - int i, res, first_open = 0, have_module_locks = 0; + int res, first_open = 0, have_module_locks = 0; lock_kernel(); - /* find the device */ - for (i = 0; i < atomic_read(&zoran_num); i++) { - if (zoran[i]->video_dev->minor == minor) { - zr = zoran[i]; - break; - } - } - - if (!zr) { - dprintk(1, KERN_ERR "%s: device not found!\n", ZORAN_NAME); - res = -ENODEV; - goto open_unlock_and_return; - } /* see fs/device.c - the kernel already locks during open(), * so locking ourselves only causes deadlocks */ @@ -1329,10 +1314,6 @@ open_unlock_and_return: module_put(THIS_MODULE); } - /* if there's no device found, we didn't obtain the lock either */ - if (zr) { - /*mutex_unlock(&zr->resource_lock);*/ - } unlock_kernel(); return res; -- cgit v1.2.3-70-g09d2 From 17faeb20912af5d2a1422fdb606e785f9b1d88ba Mon Sep 17 00:00:00 2001 From: Trent Piepho Date: Mon, 12 Jan 2009 13:09:46 -0300 Subject: V4L/DVB (10224): zoran: Use pci device table to get card type Instead of using custom code, just let the device layer look it up for us from the pci device table. This requires extending the pci device table to list each known card, plus a catch-all entry for the cards that don't have sub-system vendor/device data. Improve some of the info and error messages too. Signed-off-by: Trent Piepho Acked-by: Jean Delvare Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/zoran/zoran.h | 1 - drivers/media/video/zoran/zoran_card.c | 110 ++++++++++++++------------------- 2 files changed, 47 insertions(+), 64 deletions(-) diff --git a/drivers/media/video/zoran/zoran.h b/drivers/media/video/zoran/zoran.h index 46b7ad477ce..7273abf5eb4 100644 --- a/drivers/media/video/zoran/zoran.h +++ b/drivers/media/video/zoran/zoran.h @@ -349,7 +349,6 @@ struct card_info { u16 i2c_decoder, i2c_encoder; /* I2C types */ u16 video_vfe, video_codec; /* videocodec types */ u16 audio_chip; /* audio type */ - u16 vendor_id, device_id; /* subsystem vendor/device ID */ int inputs; /* number of video inputs */ struct input { diff --git a/drivers/media/video/zoran/zoran_card.c b/drivers/media/video/zoran/zoran_card.c index 117650fecd8..7b73d83e127 100644 --- a/drivers/media/video/zoran/zoran_card.c +++ b/drivers/media/video/zoran/zoran_card.c @@ -153,8 +153,16 @@ MODULE_DESCRIPTION("Zoran-36057/36067 JPEG codec driver"); MODULE_AUTHOR("Serguei Miridonov"); MODULE_LICENSE("GPL"); +#define ZR_DEVICE(subven, subdev, data) { \ + .vendor = PCI_VENDOR_ID_ZORAN, .device = PCI_DEVICE_ID_ZORAN_36057, \ + .subvendor = (subven), .subdevice = (subdev), .driver_data = (data) } + static struct pci_device_id zr36067_pci_tbl[] = { - { PCI_DEVICE(PCI_VENDOR_ID_ZORAN, PCI_DEVICE_ID_ZORAN_36057), }, + ZR_DEVICE(PCI_VENDOR_ID_MIRO, PCI_DEVICE_ID_MIRO_DC10PLUS, DC10plus), + ZR_DEVICE(PCI_VENDOR_ID_MIRO, PCI_DEVICE_ID_MIRO_DC30PLUS, DC30plus), + ZR_DEVICE(PCI_VENDOR_ID_ELECTRONICDESIGNGMBH, PCI_DEVICE_ID_LML_33R10, LML33R10), + ZR_DEVICE(PCI_VENDOR_ID_IOMEGA, PCI_DEVICE_ID_IOMEGA_BUZ, BUZ), + ZR_DEVICE(PCI_ANY_ID, PCI_ANY_ID, NUM_CARDS), {0} }; MODULE_DEVICE_TABLE(pci, zr36067_pci_tbl); @@ -476,8 +484,6 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = { }, { .type = DC10plus, .name = "DC10plus", - .vendor_id = PCI_VENDOR_ID_MIRO, - .device_id = PCI_DEVICE_ID_MIRO_DC10PLUS, .i2c_decoder = I2C_DRIVERID_SAA7110, .i2c_encoder = I2C_DRIVERID_ADV7175, .video_codec = CODEC_TYPE_ZR36060, @@ -535,8 +541,6 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = { }, { .type = DC30plus, .name = "DC30plus", - .vendor_id = PCI_VENDOR_ID_MIRO, - .device_id = PCI_DEVICE_ID_MIRO_DC30PLUS, .i2c_decoder = I2C_DRIVERID_VPX3220, .i2c_encoder = I2C_DRIVERID_ADV7175, .video_codec = CODEC_TYPE_ZR36050, @@ -593,8 +597,6 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = { }, { .type = LML33R10, .name = "LML33R10", - .vendor_id = PCI_VENDOR_ID_ELECTRONICDESIGNGMBH, - .device_id = PCI_DEVICE_ID_LML_33R10, .i2c_decoder = I2C_DRIVERID_SAA7114, .i2c_encoder = I2C_DRIVERID_ADV7170, .video_codec = CODEC_TYPE_ZR36060, @@ -622,8 +624,6 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = { }, { .type = BUZ, .name = "Buz", - .vendor_id = PCI_VENDOR_ID_IOMEGA, - .device_id = PCI_DEVICE_ID_IOMEGA_BUZ, .i2c_decoder = I2C_DRIVERID_SAA7111A, .i2c_encoder = I2C_DRIVERID_SAA7185B, .video_codec = CODEC_TYPE_ZR36060, @@ -653,8 +653,6 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = { .name = "6-Eyes", /* AverMedia chose not to brand the 6-Eyes. Thus it can't be autodetected, and requires card=x. */ - .vendor_id = -1, - .device_id = -1, .i2c_decoder = I2C_DRIVERID_KS0127, .i2c_encoder = I2C_DRIVERID_BT866, .video_codec = CODEC_TYPE_ZR36060, @@ -1284,7 +1282,6 @@ static int __devinit zoran_probe(struct pci_dev *pdev, return -ENOENT; } - card_num = card[nr]; zr = kzalloc(sizeof(struct zoran), GFP_KERNEL); if (!zr) { dprintk(1, @@ -1302,68 +1299,55 @@ static int __devinit zoran_probe(struct pci_dev *pdev, goto zr_free_mem; zr->zr36057_adr = pci_resource_start(zr->pci_dev, 0); pci_read_config_byte(zr->pci_dev, PCI_CLASS_REVISION, &zr->revision); - if (zr->revision < 2) { + + dprintk(1, + KERN_INFO + "%s: Zoran ZR360%c7 (rev %d), irq: %d, memory: 0x%08x\n", + ZR_DEVNAME(zr), zr->revision < 2 ? '5' : '6', zr->revision, + zr->pci_dev->irq, zr->zr36057_adr); + if (zr->revision >= 2) { dprintk(1, KERN_INFO - "%s: Zoran ZR36057 (rev %d) irq: %d, memory: 0x%08x.\n", - ZR_DEVNAME(zr), zr->revision, zr->pci_dev->irq, - zr->zr36057_adr); + "%s: Subsystem vendor=0x%04x id=0x%04x\n", + ZR_DEVNAME(zr), zr->pci_dev->subsystem_vendor, + zr->pci_dev->subsystem_device); + } - if (card_num == -1) { + /* Use auto-detected card type? */ + if (card[nr] == -1) { + if (zr->revision < 2) { + dprintk(1, + KERN_ERR + "%s: No card type specified, please use the card=X module parameter\n", + ZR_DEVNAME(zr)); dprintk(1, KERN_ERR - "%s: find_zr36057() - no card specified, please use the card=X insmod option\n", + "%s: It is not possible to auto-detect ZR36057 based cards\n", ZR_DEVNAME(zr)); goto zr_free_mem; } - } else { - int i; - unsigned short ss_vendor, ss_device; - ss_vendor = zr->pci_dev->subsystem_vendor; - ss_device = zr->pci_dev->subsystem_device; - dprintk(1, - KERN_INFO - "%s: Zoran ZR36067 (rev %d) irq: %d, memory: 0x%08x\n", - ZR_DEVNAME(zr), zr->revision, zr->pci_dev->irq, - zr->zr36057_adr); - dprintk(1, - KERN_INFO - "%s: subsystem vendor=0x%04x id=0x%04x\n", - ZR_DEVNAME(zr), ss_vendor, ss_device); - if (card_num == -1) { - dprintk(3, - KERN_DEBUG - "%s: find_zr36057() - trying to autodetect card type\n", + card_num = ent->driver_data; + if (card_num >= NUM_CARDS) { + dprintk(1, + KERN_ERR + "%s: Unknown card, try specifying card=X module parameter\n", ZR_DEVNAME(zr)); - for (i = 0; i < NUM_CARDS; i++) { - if (ss_vendor == zoran_cards[i].vendor_id && - ss_device == zoran_cards[i].device_id) { - dprintk(3, - KERN_DEBUG - "%s: find_zr36057() - card %s detected\n", - ZR_DEVNAME(zr), - zoran_cards[i].name); - card_num = i; - break; - } - } - if (i == NUM_CARDS) { - dprintk(1, - KERN_ERR - "%s: find_zr36057() - unknown card\n", - ZR_DEVNAME(zr)); - goto zr_free_mem; - } + goto zr_free_mem; + } + dprintk(3, + KERN_DEBUG + "%s: %s() - card %s detected\n", + ZR_DEVNAME(zr), __func__, zoran_cards[card_num].name); + } else { + card_num = card[nr]; + if (card_num >= NUM_CARDS || card_num < 0) { + dprintk(1, + KERN_ERR + "%s: User specified card type %d out of range (0 .. %d)\n", + ZR_DEVNAME(zr), card_num, NUM_CARDS - 1); + goto zr_free_mem; } - } - - if (card_num < 0 || card_num >= NUM_CARDS) { - dprintk(2, - KERN_ERR - "%s: find_zr36057() - invalid cardnum %d\n", - ZR_DEVNAME(zr), card_num); - goto zr_free_mem; } /* even though we make this a non pointer and thus -- cgit v1.2.3-70-g09d2 From 5e098b668977c85838af09005bd96c2e987654f0 Mon Sep 17 00:00:00 2001 From: Trent Piepho Date: Mon, 12 Jan 2009 13:09:46 -0300 Subject: V4L/DVB (10225): zoran: Remove zr36057_adr field The driver should only use the kernel mapped io address, zr36057_mem, and not the PCI bus address, zr36057_adr. Since the latter is only printed out once, there is no need to save it in the driver data structure. There was some old code that looked like it was for the Alpha architecture which would use the PCI bus address. It probably no longer applies to modern kernels. Signed-off-by: Trent Piepho Acked-by: Jean Delvare Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/zoran/zoran.h | 11 ++--------- drivers/media/video/zoran/zoran_card.c | 11 +++++------ 2 files changed, 7 insertions(+), 15 deletions(-) diff --git a/drivers/media/video/zoran/zoran.h b/drivers/media/video/zoran/zoran.h index 7273abf5eb4..e873a916250 100644 --- a/drivers/media/video/zoran/zoran.h +++ b/drivers/media/video/zoran/zoran.h @@ -400,7 +400,6 @@ struct zoran { char name[32]; /* name of this device */ struct pci_dev *pci_dev; /* PCI device */ unsigned char revision; /* revision of zr36057 */ - unsigned int zr36057_adr; /* bus address of IO mem returned by PCI BIOS */ unsigned char __iomem *zr36057_mem;/* pointer to mapped IO memory */ spinlock_t spinlock; /* Spinlock */ @@ -489,16 +488,10 @@ struct zoran { wait_queue_head_t test_q; }; -/*The following should be done in more portable way. It depends on define - of _ALPHA_BUZ in the Makefile.*/ - -#ifdef _ALPHA_BUZ -#define btwrite(dat,adr) writel((dat), zr->zr36057_adr+(adr)) -#define btread(adr) readl(zr->zr36057_adr+(adr)) -#else +/* There was something called _ALPHA_BUZ that used the PCI address instead of + * the kernel iomapped address for btread/btwrite. */ #define btwrite(dat,adr) writel((dat), zr->zr36057_mem+(adr)) #define btread(adr) readl(zr->zr36057_mem+(adr)) -#endif #define btand(dat,adr) btwrite((dat) & btread(adr), adr) #define btor(dat,adr) btwrite((dat) | btread(adr), adr) diff --git a/drivers/media/video/zoran/zoran_card.c b/drivers/media/video/zoran/zoran_card.c index 7b73d83e127..5d2f090aa0f 100644 --- a/drivers/media/video/zoran/zoran_card.c +++ b/drivers/media/video/zoran/zoran_card.c @@ -1297,14 +1297,13 @@ static int __devinit zoran_probe(struct pci_dev *pdev, mutex_init(&zr->resource_lock); if (pci_enable_device(pdev)) goto zr_free_mem; - zr->zr36057_adr = pci_resource_start(zr->pci_dev, 0); pci_read_config_byte(zr->pci_dev, PCI_CLASS_REVISION, &zr->revision); dprintk(1, KERN_INFO - "%s: Zoran ZR360%c7 (rev %d), irq: %d, memory: 0x%08x\n", + "%s: Zoran ZR360%c7 (rev %d), irq: %d, memory: 0x%08llx\n", ZR_DEVNAME(zr), zr->revision < 2 ? '5' : '6', zr->revision, - zr->pci_dev->irq, zr->zr36057_adr); + zr->pci_dev->irq, (uint64_t)pci_resource_start(zr->pci_dev, 0)); if (zr->revision >= 2) { dprintk(1, KERN_INFO @@ -1359,12 +1358,12 @@ static int __devinit zoran_probe(struct pci_dev *pdev, snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), "%s[%u]", zr->card.name, zr->id); - zr->zr36057_mem = ioremap_nocache(zr->zr36057_adr, 0x1000); + zr->zr36057_mem = pci_ioremap_bar(zr->pci_dev, 0); if (!zr->zr36057_mem) { dprintk(1, KERN_ERR - "%s: find_zr36057() - ioremap failed\n", - ZR_DEVNAME(zr)); + "%s: %s() - ioremap failed\n", + ZR_DEVNAME(zr), __func__); goto zr_free_mem; } -- cgit v1.2.3-70-g09d2 From fc96ab730268b8b652ae2494088e8bd4572f58aa Mon Sep 17 00:00:00 2001 From: Trent Piepho Date: Mon, 12 Jan 2009 13:09:46 -0300 Subject: V4L/DVB (10226): zoran: Get rid of extra module ref count The zoran driver does a module_get/put of THIS_MODULE on device open/close. This isn't necessary as the kernel does this automatically. Clean up the failure path of zoran_open() somewhat. Make the dprintk()s on open/close a higher debug level and make the user count printed take the current open/close into account. Signed-off-by: Trent Piepho Acked-by: Jean Delvare Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/zoran/zoran_driver.c | 82 +++++++++++++------------------- 1 file changed, 33 insertions(+), 49 deletions(-) diff --git a/drivers/media/video/zoran/zoran_driver.c b/drivers/media/video/zoran/zoran_driver.c index 21f37a68714..120ef235e63 100644 --- a/drivers/media/video/zoran/zoran_driver.c +++ b/drivers/media/video/zoran/zoran_driver.c @@ -1200,7 +1200,10 @@ static int zoran_open(struct file *file) { struct zoran *zr = video_drvdata(file); struct zoran_fh *fh; - int res, first_open = 0, have_module_locks = 0; + int res, first_open = 0; + + dprintk(2, KERN_INFO "%s: zoran_open(%s, pid=[%d]), users(-)=%d\n", + ZR_DEVNAME(zr), current->comm, task_pid_nr(current), zr->user + 1); lock_kernel(); @@ -1208,56 +1211,39 @@ static int zoran_open(struct file *file) * so locking ourselves only causes deadlocks */ /*mutex_lock(&zr->resource_lock);*/ + if (zr->user >= 2048) { + dprintk(1, KERN_ERR "%s: too many users (%d) on device\n", + ZR_DEVNAME(zr), zr->user); + res = -EBUSY; + goto fail_unlock; + } + if (!zr->decoder) { dprintk(1, KERN_ERR "%s: no TV decoder loaded for device!\n", ZR_DEVNAME(zr)); res = -EIO; - goto open_unlock_and_return; + goto fail_unlock; } - /* try to grab a module lock */ - if (!try_module_get(THIS_MODULE)) { - dprintk(1, - KERN_ERR - "%s: failed to acquire my own lock! PANIC!\n", - ZR_DEVNAME(zr)); - res = -ENODEV; - goto open_unlock_and_return; - } if (!try_module_get(zr->decoder->driver->driver.owner)) { dprintk(1, KERN_ERR - "%s: failed to grab ownership of i2c decoder\n", + "%s: failed to grab ownership of video decoder\n", ZR_DEVNAME(zr)); res = -EIO; - module_put(THIS_MODULE); - goto open_unlock_and_return; + goto fail_unlock; } if (zr->encoder && !try_module_get(zr->encoder->driver->driver.owner)) { dprintk(1, KERN_ERR - "%s: failed to grab ownership of i2c encoder\n", + "%s: failed to grab ownership of video encoder\n", ZR_DEVNAME(zr)); res = -EIO; - module_put(zr->decoder->driver->driver.owner); - module_put(THIS_MODULE); - goto open_unlock_and_return; - } - - have_module_locks = 1; - - if (zr->user >= 2048) { - dprintk(1, KERN_ERR "%s: too many users (%d) on device\n", - ZR_DEVNAME(zr), zr->user); - res = -EBUSY; - goto open_unlock_and_return; + goto fail_decoder; } - dprintk(1, KERN_INFO "%s: zoran_open(%s, pid=[%d]), users(-)=%d\n", - ZR_DEVNAME(zr), current->comm, task_pid_nr(current), zr->user); - /* now, create the open()-specific file_ops struct */ fh = kzalloc(sizeof(struct zoran_fh), GFP_KERNEL); if (!fh) { @@ -1266,7 +1252,7 @@ static int zoran_open(struct file *file) "%s: zoran_open() - allocation of zoran_fh failed\n", ZR_DEVNAME(zr)); res = -ENOMEM; - goto open_unlock_and_return; + goto fail_encoder; } /* used to be BUZ_MAX_WIDTH/HEIGHT, but that gives overflows * on norm-change! */ @@ -1277,9 +1263,8 @@ static int zoran_open(struct file *file) KERN_ERR "%s: zoran_open() - allocation of overlay_mask failed\n", ZR_DEVNAME(zr)); - kfree(fh); res = -ENOMEM; - goto open_unlock_and_return; + goto fail_fh; } if (zr->user++ == 0) @@ -1304,18 +1289,19 @@ static int zoran_open(struct file *file) return 0; -open_unlock_and_return: - /* if we grabbed locks, release them accordingly */ - if (have_module_locks) { - module_put(zr->decoder->driver->driver.owner); - if (zr->encoder) { - module_put(zr->encoder->driver->driver.owner); - } - module_put(THIS_MODULE); - } - +fail_fh: + kfree(fh); +fail_encoder: + if (zr->encoder) + module_put(zr->encoder->driver->driver.owner); +fail_decoder: + module_put(zr->decoder->driver->driver.owner); +fail_unlock: unlock_kernel(); + dprintk(2, KERN_INFO "%s: open failed (%d), users(-)=%d\n", + ZR_DEVNAME(zr), res, zr->user); + return res; } @@ -1325,8 +1311,8 @@ zoran_close(struct file *file) struct zoran_fh *fh = file->private_data; struct zoran *zr = fh->zr; - dprintk(1, KERN_INFO "%s: zoran_close(%s, pid=[%d]), users(+)=%d\n", - ZR_DEVNAME(zr), current->comm, task_pid_nr(current), zr->user); + dprintk(2, KERN_INFO "%s: zoran_close(%s, pid=[%d]), users(+)=%d\n", + ZR_DEVNAME(zr), current->comm, task_pid_nr(current), zr->user - 1); /* kernel locks (fs/device.c), so don't do that ourselves * (prevents deadlocks) */ @@ -1372,10 +1358,8 @@ zoran_close(struct file *file) /* release locks on the i2c modules */ module_put(zr->decoder->driver->driver.owner); - if (zr->encoder) { - module_put(zr->encoder->driver->driver.owner); - } - module_put(THIS_MODULE); + if (zr->encoder) + module_put(zr->encoder->driver->driver.owner); /*mutex_unlock(&zr->resource_lock);*/ -- cgit v1.2.3-70-g09d2 From 8866f9cf8d85f3614855a49b9d9056f265d0cd33 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 12 Jan 2009 21:50:52 -0300 Subject: V4L/DVB (10228): em28xx: fix audio output PCM IN selection Some em28xx devices use the PCM IN AC 97 PIN for digital audio. However, currently, the PCM IN selection is not set by the driver. This patch allows specifying the PCM IN expected output, via board description table. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-core.c | 9 +++++++++ drivers/media/video/em28xx/em28xx.h | 19 +++++++++++++++++++ 2 files changed, 28 insertions(+) diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index eb5fb05fab2..69ce78867a4 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -454,6 +454,15 @@ int em28xx_audio_analog_set(struct em28xx *dev) em28xx_warn("couldn't setup AC97 register %d\n", outputs[i].reg); } + + if (dev->ctl_aoutput & EM28XX_AOUT_PCM_IN) { + int sel = ac97_return_record_select(dev->ctl_aoutput); + + /* Use the same input for both left and right channels */ + sel |= (sel << 8); + + em28xx_write_ac97(dev, AC97_RECORD_SELECT, sel); + } } return ret; diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index 6c6b94aa05b..23d1482df2d 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -300,13 +300,32 @@ enum em28xx_amux { }; enum em28xx_aout { + /* AC97 outputs */ EM28XX_AOUT_MASTER = 1 << 0, EM28XX_AOUT_LINE = 1 << 1, EM28XX_AOUT_MONO = 1 << 2, EM28XX_AOUT_LFE = 1 << 3, EM28XX_AOUT_SURR = 1 << 4, + + /* PCM IN Mixer - used by AC97_RECORD_SELECT register */ + EM28XX_AOUT_PCM_IN = 1 << 7, + + /* Bits 10-8 are used to indicate the PCM IN record select */ + EM28XX_AOUT_PCM_MIC_PCM = 0 << 8, + EM28XX_AOUT_PCM_CD = 1 << 8, + EM28XX_AOUT_PCM_VIDEO = 2 << 8, + EM28XX_AOUT_PCM_AUX = 3 << 8, + EM28XX_AOUT_PCM_LINE = 4 << 8, + EM28XX_AOUT_PCM_STEREO = 5 << 8, + EM28XX_AOUT_PCM_MONO = 6 << 8, + EM28XX_AOUT_PCM_PHONE = 7 << 8, }; +static int ac97_return_record_select(int a_out) +{ + return (a_out & 0x700) >> 8; +} + struct em28xx_reg_seq { int reg; unsigned char val, mask; -- cgit v1.2.3-70-g09d2 From 6e0e12f15a503b7096303d495247fbeaa2b12582 Mon Sep 17 00:00:00 2001 From: Andy Walls Date: Sun, 11 Jan 2009 21:18:04 -0300 Subject: V4L/DVB (10229): cx88-dvb: Fix order of frontend allocations On Fri, 2009-01-09 at 15:40 +0300, Goga777 wrote: > hI > > With today v4l-dvb I couldn't run my hvr4000 card on 2.6.27 kernel > [ 14.555162] cx88/2: cx2388x dvb driver version 0.0.6 loaded > [ 14.555231] cx88/2: registering cx8802 driver, type: dvb access: shared > [ 14.555303] cx88[0]/2: subsystem: 0070:6900, board: Hauppauge WinTV-HVR4000 DVB-S/S2/T/Hybrid [card=68] > [ 14.555374] cx88[0]/2: cx2388x based DVB/ATSC card > [ 14.555446] BUG: unable to handle kernel NULL pointer dereference at 00000000 > [ 14.555560] IP: [] __mutex_lock_common+0x3c/0xe4 > [ 14.555652] *pde = 00000000 > [ 14.555735] Oops: 0002 [#1] SMP > [ 14.555851] Modules linked in: cx88_dvb(+) cx88_vp3054_i2c videobuf_dvb wm8775 dvb_core tuner_simple tuner_types snd_seq_dummy tda9887 snd_seq_oss(+) snd_intel8x0(+) tda8290 snd_seq_midi snd_seq_midi_event snd_ac97_codec cx88_alsa(+) snd_seq ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_rawmidi snd_timer tuner snd_seq_device psmouse snd serio_raw ivtv(+) cx8800 cx8802 cx88xx soundcore cx2341x ir_common ns558 i2c_i801 v4l2_common videodev i2c_algo_bit gameport v4l1_compat snd_page_alloc tveeprom pcspkr floppy videobuf_dma_sg videobuf_core btcx_risc i2c_core parport_pc parport button intel_agp agpgart shpchp pci_hotplug rng_core iTCO_wdt sd_mod evdev usbhid hid ff_memless ext3 jbd mbcache ide_cd_mod cdrom ide_disk ata_piix libata dock 8139too usb_storage scsi_mod piix 8139cp mii ide_core uhci_hcd ehci_hcd usbcore thermal processor fan thermal_sys > [ 14.557013] > [ 14.557013] Pid: 2310, comm: modprobe Not tainted (2.6.27.1-custom-default1 #1) > [ 14.557013] EIP: 0060:[] EFLAGS: 00010246 CPU: 1 > [ 14.557013] EIP is at __mutex_lock_common+0x3c/0xe4 > [ 14.557013] EAX: de653e98 EBX: de739118 ECX: de739120 EDX: 00000000 > [ 14.557013] ESI: dd4209e0 EDI: de73911c EBP: de653eb0 ESP: de653e88 > [ 14.557013] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 > [ 14.557013] Process modprobe (pid: 2310, ti=de652000 task=dd4209e0 task.ti=de652000) > [ 14.557013] Stack: 3535352e 5d343733 00000002 de739120 de739120 00000000 c044a6c0 de739110 > [ 14.557013] de739118 00000001 de653ebc c02e6d38 c02e6b88 de653ec4 c02e6b88 de653ed8 > [ 14.557013] e1ac7115 de6a9000 00000001 00000000 de653f0c e1aeca62 de739004 de739000 > [ 14.557013] Call Trace: > [ 14.557013] [] ? __mutex_lock_slowpath+0x17/0x1a > [ 14.557013] [] ? mutex_lock+0x12/0x14 > [ 14.557013] [] ? mutex_lock+0x12/0x14 > [ 14.557013] [] ? videobuf_dvb_get_frontend+0x19/0x40 [videobuf_dvb] > [ 14.557013] [] ? cx8802_dvb_probe+0xc9/0x1945 [cx88_dvb] > [ 14.557013] [] ? cx8802_register_driver+0xbd/0x1ac [cx8802] > [ 14.557013] [] ? cx8802_register_driver+0x106/0x1ac [cx8802] > [ 14.557013] [] ? dvb_init+0x22/0x27 [cx88_dvb] > [ 14.557013] [] ? _stext+0x42/0x11a > [ 14.557013] [] ? dvb_init+0x0/0x27 [cx88_dvb] > [ 14.557013] [] ? __blocking_notifier_call_chain+0xe/0x51 > [ 14.557013] [] ? sys_init_module+0x8c/0x17d > [ 14.557013] [] ? syscall_call+0x7/0xb > [ 14.557013] [] ? round_jiffies_relative+0x14/0x16 > [ 14.557013] ======================= > [ 14.557013] Code: 78 04 89 f8 89 55 e0 64 8b 35 00 30 3f c0 e8 2e 0c 00 00 8d 43 08 89 45 e4 8b 53 0c 8d 45 e8 8b 4d e4 89 43 0c 89 4d e8 89 55 ec <89> 02 89 75 f0 83 c8 ff 87 03 48 74 55 8a 45 e0 8b 4d e0 83 e0 > [ 14.557013] EIP: [] __mutex_lock_common+0x3c/0xe4 SS:ESP 0068:de653e88 > [ 14.565211] ---[ end trace 94d8b014e067ac7b ]--- Tested and confirmed to work by several users at linux-media@vger.kernel.org Signed-off-by: Andy Walls Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx88/cx88-dvb.c | 72 +++++++++++++++++++------------------ 1 file changed, 38 insertions(+), 34 deletions(-) diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c index 613dfea4ff3..aef5297534a 100644 --- a/drivers/media/video/cx88/cx88-dvb.c +++ b/drivers/media/video/cx88/cx88-dvb.c @@ -614,34 +614,41 @@ static struct stv0288_config tevii_tuner_earda_config = { .set_ts_params = cx24116_set_ts_param, }; -static int dvb_register(struct cx8802_dev *dev) +static int cx8802_alloc_frontends(struct cx8802_dev *dev) { struct cx88_core *core = dev->core; - struct videobuf_dvb_frontend *fe0, *fe1 = NULL; - int mfe_shared = 0; /* bus not shared by default */ + struct videobuf_dvb_frontend *fe = NULL; int i; - if (0 != core->i2c_rc) { - printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name); - goto frontend_detach; - } - - if (!core->board.num_frontends) - return -EINVAL; - mutex_init(&dev->frontends.lock); INIT_LIST_HEAD(&dev->frontends.felist); + if (!core->board.num_frontends) + return -ENODEV; + printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__, core->board.num_frontends); for (i = 1; i <= core->board.num_frontends; i++) { - fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, i); - if (!fe0) { + fe = videobuf_dvb_alloc_frontend(&dev->frontends, i); + if (!fe) { printk(KERN_ERR "%s() failed to alloc\n", __func__); videobuf_dvb_dealloc_frontends(&dev->frontends); - goto frontend_detach; + return -ENOMEM; } } + return 0; +} + +static int dvb_register(struct cx8802_dev *dev) +{ + struct cx88_core *core = dev->core; + struct videobuf_dvb_frontend *fe0, *fe1 = NULL; + int mfe_shared = 0; /* bus not shared by default */ + + if (0 != core->i2c_rc) { + printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name); + goto frontend_detach; + } /* Get the first frontend */ fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1); @@ -1243,6 +1250,8 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv) struct cx88_core *core = drv->core; struct cx8802_dev *dev = drv->core->dvbdev; int err; + struct videobuf_dvb_frontend *fe; + int i; dprintk( 1, "%s\n", __func__); dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n", @@ -1258,39 +1267,34 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv) /* If vp3054 isn't enabled, a stub will just return 0 */ err = vp3054_i2c_probe(dev); if (0 != err) - goto fail_probe; + goto fail_core; /* dvb stuff */ printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name); dev->ts_gen_cntrl = 0x0c; + err = cx8802_alloc_frontends(dev); + if (err) + goto fail_core; + err = -ENODEV; - if (core->board.num_frontends) { - struct videobuf_dvb_frontend *fe; - int i; - - for (i = 1; i <= core->board.num_frontends; i++) { - fe = videobuf_dvb_get_frontend(&core->dvbdev->frontends, i); - if (fe == NULL) { - printk(KERN_ERR "%s() failed to get frontend(%d)\n", + for (i = 1; i <= core->board.num_frontends; i++) { + fe = videobuf_dvb_get_frontend(&core->dvbdev->frontends, i); + if (fe == NULL) { + printk(KERN_ERR "%s() failed to get frontend(%d)\n", __func__, i); - goto fail_probe; - } - videobuf_queue_sg_init(&fe->dvb.dvbq, &dvb_qops, + goto fail_probe; + } + videobuf_queue_sg_init(&fe->dvb.dvbq, &dvb_qops, &dev->pci->dev, &dev->slock, V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP, sizeof(struct cx88_buffer), dev); - /* init struct videobuf_dvb */ - fe->dvb.name = dev->core->name; - } - } else { - /* no frontends allocated */ - printk(KERN_ERR "%s/2 .num_frontends should be non-zero\n", - core->name); - goto fail_core; + /* init struct videobuf_dvb */ + fe->dvb.name = dev->core->name; } + err = dvb_register(dev); if (err) /* frontends/adapter de-allocated in dvb_register */ -- cgit v1.2.3-70-g09d2 From f9129a2e537a4849c5194f98577bc274cda0d726 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 12 Jan 2009 18:12:13 -0300 Subject: V4L/DVB (10230): v4l2-device: fix buggy macro Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- include/media/v4l2-device.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h index 9bf4ccc93db..55e41afd95e 100644 --- a/include/media/v4l2-device.h +++ b/include/media/v4l2-device.h @@ -94,16 +94,16 @@ void v4l2_device_unregister_subdev(struct v4l2_subdev *sd); /* Call the specified callback for all subdevs matching grp_id (if 0, then match them all). Ignore any errors. Note that you cannot add or delete a subdev while walking the subdevs list. */ -#define v4l2_device_call_all(dev, grp_id, o, f, args...) \ +#define v4l2_device_call_all(dev, grpid, o, f, args...) \ __v4l2_device_call_subdevs(dev, \ - !(grp_id) || sd->grp_id == (grp_id), o, f , ##args) + !(grpid) || sd->grp_id == (grpid), o, f , ##args) /* Call the specified callback for all subdevs matching grp_id (if 0, then match them all). If the callback returns an error other than 0 or -ENOIOCTLCMD, then return with that error code. Note that you cannot add or delete a subdev while walking the subdevs list. */ -#define v4l2_device_call_until_err(dev, grp_id, o, f, args...) \ +#define v4l2_device_call_until_err(dev, grpid, o, f, args...) \ __v4l2_device_call_subdevs_until_err(dev, \ - !(grp_id) || sd->grp_id == (grp_id), o, f , ##args) + !(grpid) || sd->grp_id == (grpid), o, f , ##args) #endif -- cgit v1.2.3-70-g09d2 From db4b2d193c2d3ad495bcfbce8d4354c1663af2e5 Mon Sep 17 00:00:00 2001 From: Nicolas Fournier Date: Tue, 13 Jan 2009 07:15:25 -0300 Subject: V4L/DVB (10233): [PATCH] Terratec Cinergy DT XS Diversity new USB ID (0ccd:0081) The following patch adds support for a new version of the Terratec Cinergy DT USB XS Diversity Dual DVB-T TV tuner stick. The USB ID of the new stick is 0ccd:0081. The hardware of the stick has changed, when compared to the first version of this stick, but it still uses quite standard components, so that only minor changes are needed to the sources. The patch has been successfully tested with hotplugging the device and then 2 x tzap and 2 x mplayer, to watch two different TV programs simultaneously. The stick works with both, the old and new firmwares: - dvb-usb-dib0700-1.10.fw and - dvb-usb-dib0700-1.20.fw Signed-off-by: Nicolas Fournier Signed-off-by: Patrick Boettcher Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-usb/dib0700_devices.c | 8 +++++++- drivers/media/dvb/dvb-usb/dvb-usb-ids.h | 1 + 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c index 5e837668fb0..635d30a5507 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_devices.c +++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c @@ -1394,6 +1394,8 @@ struct usb_device_id dib0700_usb_id_table[] = { /* 40 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV801E) }, { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV801E_SE) }, { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_EXPRESS) }, + { USB_DEVICE(USB_VID_TERRATEC, + USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY_2) }, { 0 } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table); @@ -1659,7 +1661,7 @@ struct dvb_usb_device_properties dib0700_devices[] = { } }, - .num_device_descs = 4, + .num_device_descs = 5, .devices = { { "DiBcom STK7070PD reference design", { &dib0700_usb_id_table[17], NULL }, @@ -1676,6 +1678,10 @@ struct dvb_usb_device_properties dib0700_devices[] = { { "Hauppauge Nova-TD-500 (84xxx)", { &dib0700_usb_id_table[36], NULL }, { NULL }, + }, + { "Terratec Cinergy DT USB XS Diversity", + { &dib0700_usb_id_table[43], NULL }, + { NULL }, } } }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h index 2c6f4be05c0..0db0c06ee6f 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h +++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h @@ -162,6 +162,7 @@ #define USB_PID_AVERMEDIA_A309 0xa309 #define USB_PID_TECHNOTREND_CONNECT_S2400 0x3006 #define USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY 0x005a +#define USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY_2 0x0081 #define USB_PID_TERRATEC_CINERGY_HT_USB_XE 0x0058 #define USB_PID_TERRATEC_CINERGY_HT_EXPRESS 0x0060 #define USB_PID_TERRATEC_CINERGY_T_EXPRESS 0x0062 -- cgit v1.2.3-70-g09d2 From aeaecaf8eba9efa6a0a623122abb8f61449e42ef Mon Sep 17 00:00:00 2001 From: Mike Isely Date: Wed, 14 Jan 2009 04:58:36 -0300 Subject: V4L/DVB (10240): Fix obvious swapped names in v4l2_subdev logic The VIDIOC_QUERYCTRL command needs to actually do a queryctrl, not a querymenu. Similarly, the VIDIOC_QUERYMENU command needs to actually do a querymenu not a queryctrl. Signed-off-by: Mike Isely Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/v4l2-subdev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c index fbe9cc0d433..21208805ea9 100644 --- a/drivers/media/video/v4l2-subdev.c +++ b/drivers/media/video/v4l2-subdev.c @@ -28,13 +28,13 @@ int v4l2_subdev_command(struct v4l2_subdev *sd, unsigned cmd, void *arg) { switch (cmd) { case VIDIOC_QUERYCTRL: - return v4l2_subdev_call(sd, core, querymenu, arg); + return v4l2_subdev_call(sd, core, queryctrl, arg); case VIDIOC_G_CTRL: return v4l2_subdev_call(sd, core, g_ctrl, arg); case VIDIOC_S_CTRL: return v4l2_subdev_call(sd, core, s_ctrl, arg); case VIDIOC_QUERYMENU: - return v4l2_subdev_call(sd, core, queryctrl, arg); + return v4l2_subdev_call(sd, core, querymenu, arg); case VIDIOC_LOG_STATUS: return v4l2_subdev_call(sd, core, log_status); case VIDIOC_DBG_G_CHIP_IDENT: -- cgit v1.2.3-70-g09d2 From 32929fb4c7c4a693ed723253b21e7bf3c8cb4b1c Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 17 Jan 2009 11:21:02 -0300 Subject: V4L/DVB (10243): em28xx: fix compile warning Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index 23d1482df2d..e15ca2f0fb1 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -321,7 +321,7 @@ enum em28xx_aout { EM28XX_AOUT_PCM_PHONE = 7 << 8, }; -static int ac97_return_record_select(int a_out) +static inline int ac97_return_record_select(int a_out) { return (a_out & 0x700) >> 8; } -- cgit v1.2.3-70-g09d2 From cf8e193a48879a02f55b53c0cf2ec98a784baaa5 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 17 Jan 2009 13:09:11 -0300 Subject: V4L/DVB (10248): v4l-dvb: fix a bunch of compile warnings. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/common/tuners/mxl5007t.c | 2 +- drivers/media/dvb/dvb-usb/af9005-fe.c | 2 +- drivers/media/dvb/frontends/drx397xD.c | 2 +- drivers/media/dvb/ttusb-dec/ttusb_dec.c | 2 +- drivers/media/video/tda9875.c | 2 +- drivers/media/video/usbvision/usbvision-i2c.c | 2 +- 6 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/media/common/tuners/mxl5007t.c b/drivers/media/common/tuners/mxl5007t.c index 64379f2bf23..3ec28945c26 100644 --- a/drivers/media/common/tuners/mxl5007t.c +++ b/drivers/media/common/tuners/mxl5007t.c @@ -657,7 +657,7 @@ static int mxl5007t_get_status(struct dvb_frontend *fe, u32 *status) { struct mxl5007t_state *state = fe->tuner_priv; int rf_locked, ref_locked; - s32 rf_input_level; + s32 rf_input_level = 0; int ret; if (fe->ops.i2c_gate_ctrl) diff --git a/drivers/media/dvb/dvb-usb/af9005-fe.c b/drivers/media/dvb/dvb-usb/af9005-fe.c index b1a9c4cdec9..199ece0d488 100644 --- a/drivers/media/dvb/dvb-usb/af9005-fe.c +++ b/drivers/media/dvb/dvb-usb/af9005-fe.c @@ -220,7 +220,7 @@ static int af9005_get_post_vit_ber(struct dvb_frontend *fe, u16 * abort_count) { u32 loc_cw_count = 0, loc_err_count; - u16 loc_abort_count; + u16 loc_abort_count = 0; int ret; ret = diff --git a/drivers/media/dvb/frontends/drx397xD.c b/drivers/media/dvb/frontends/drx397xD.c index ec4e08dbc69..1e81e713df6 100644 --- a/drivers/media/dvb/frontends/drx397xD.c +++ b/drivers/media/dvb/frontends/drx397xD.c @@ -646,7 +646,7 @@ static int drx_tune(struct drx397xD_state *s, u32 edi = 0, ebx = 0, ebp = 0, edx = 0; u16 v20 = 0, v1E = 0, v16 = 0, v14 = 0, v12 = 0, v10 = 0, v0E = 0; - int rc, df_tuner; + int rc, df_tuner = 0; int a, b, c, d; pr_debug("%s %d\n", __func__, s->config.d60); diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c index 0aa96df80fc..d91e0638448 100644 --- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c +++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c @@ -1384,7 +1384,7 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec) static int ttusb_dec_init_stb(struct ttusb_dec *dec) { int result; - unsigned int mode, model, version; + unsigned int mode = 0, model = 0, version = 0; dprintk("%s\n", __func__); diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c index 56f0c0eb500..00c6cbe06ab 100644 --- a/drivers/media/video/tda9875.c +++ b/drivers/media/video/tda9875.c @@ -242,7 +242,7 @@ static int tda9875_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl) static int tda9875_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl) { struct tda9875 *t = to_state(sd); - int chvol=0, volume, balance, left, right; + int chvol = 0, volume = 0, balance = 0, left, right; switch (ctrl->id) { case V4L2_CID_AUDIO_VOLUME: diff --git a/drivers/media/video/usbvision/usbvision-i2c.c b/drivers/media/video/usbvision/usbvision-i2c.c index 9907b9aff2b..6b66ae4f430 100644 --- a/drivers/media/video/usbvision/usbvision-i2c.c +++ b/drivers/media/video/usbvision/usbvision-i2c.c @@ -157,7 +157,7 @@ usbvision_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[], int num) struct i2c_msg *pmsg; struct usb_usbvision *usbvision; int i, ret; - unsigned char addr; + unsigned char addr = 0; usbvision = (struct usb_usbvision *)i2c_get_adapdata(i2c_adap); -- cgit v1.2.3-70-g09d2 From ba390f005573bdf6ab7fd78bb05119036c2ed539 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 15 Jan 2009 05:37:14 -0300 Subject: V4L/DVB (10250): cx25840: fix regression: fw not loaded on first use With the conversion to v4l2_subdev one bit of code was accidentally dropped: on receiving the first command the driver has to load the fw. A new init() command was introduced to do that explicitly for bridge drivers that are converted to use v4l2_subdev, but old drivers that are not yet converted no longer worked. This patch fixes this regression for these old drivers. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx25840/cx25840-core.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 88f2fd32bfe..b3b5b17dc8e 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -1382,6 +1382,14 @@ static int cx25840_log_status(struct v4l2_subdev *sd) static int cx25840_command(struct i2c_client *client, unsigned cmd, void *arg) { + /* ignore this command */ + if (cmd == TUNER_SET_TYPE_ADDR) + return 0; + + /* Old-style drivers rely on initialization on first use, so + call the init whenever a command is issued to this driver. + New-style drivers using v4l2_subdev should call init explicitly. */ + cx25840_init(i2c_get_clientdata(client), 0); return v4l2_subdev_command(i2c_get_clientdata(client), cmd, arg); } -- cgit v1.2.3-70-g09d2 From 53d12e5a56934c31ca59f3b6f127e5a68e645fd2 Mon Sep 17 00:00:00 2001 From: Robert Krakora Date: Fri, 16 Jan 2009 11:23:25 -0300 Subject: V4L/DVB (10254): em28xx: Fix audio URB transfer buffer race condition MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit em28xx: Fix audio URB transfer buffer memory leak and race condition/corruption of capture pointer Leak fix kindly contributed by Pádraig Brady. Signed-off-by: Robert Krakora Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-audio.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c index 94378ccb750..4df6d328842 100644 --- a/drivers/media/video/em28xx/em28xx-audio.c +++ b/drivers/media/video/em28xx/em28xx-audio.c @@ -65,6 +65,9 @@ static int em28xx_isoc_audio_deinit(struct em28xx *dev) usb_unlink_urb(dev->adev.urb[i]); usb_free_urb(dev->adev.urb[i]); dev->adev.urb[i] = NULL; + + kfree(dev->adev.transfer_buffer[i]); + dev->adev.transfer_buffer[i] = NULL; } return 0; @@ -389,11 +392,15 @@ static int snd_em28xx_capture_trigger(struct snd_pcm_substream *substream, static snd_pcm_uframes_t snd_em28xx_capture_pointer(struct snd_pcm_substream *substream) { - struct em28xx *dev; + unsigned long flags; + struct em28xx *dev; snd_pcm_uframes_t hwptr_done; + dev = snd_pcm_substream_chip(substream); + spin_lock_irqsave(&dev->adev.slock, flags); hwptr_done = dev->adev.hwptr_done_capture; + spin_unlock_irqrestore(&dev->adev.slock, flags); return hwptr_done; } -- cgit v1.2.3-70-g09d2 From 7e4b15e4201a101840c226dafe0d3df7ee652bf6 Mon Sep 17 00:00:00 2001 From: Robert Krakora Date: Sun, 18 Jan 2009 21:45:28 -0300 Subject: V4L/DVB (10256): em28xx: Fix for KWorld 330U AC97 Fix for KWorld 330U AC97 Many thanks to Devin and Mauro again!!! Signed-off-by: Robert Krakora Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-core.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 69ce78867a4..71ad35192c0 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -438,6 +438,10 @@ int em28xx_audio_analog_set(struct em28xx *dev) if (dev->audio_mode.ac97 != EM28XX_NO_AC97) { int vol; + em28xx_write_ac97(dev, AC97_POWER_DOWN_CTRL, 0x4200); + em28xx_write_ac97(dev, AC97_EXT_AUD_CTRL, 0x0031); + em28xx_write_ac97(dev, AC97_PCM_IN_SRATE, 0xbb80); + /* LSB: left channel - both channels with the same level */ vol = (0x1f - dev->volume) | ((0x1f - dev->volume) << 8); -- cgit v1.2.3-70-g09d2 From 6e7b9ea0937eeb75fa166ef7bd22b5f3bb5676d1 Mon Sep 17 00:00:00 2001 From: Robert Krakora Date: Sun, 18 Jan 2009 21:59:34 -0300 Subject: V4L/DVB (10257): em28xx: Fix for KWorld 330U Board Fix for KWorld 330U Board Many thanks to Devin and Mauro!!! Signed-off-by: Robert Krakora Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-cards.c | 32 +++++++++++++++++++++++++------ drivers/media/video/em28xx/em28xx-dvb.c | 20 ++++++++++++++++++- drivers/media/video/em28xx/em28xx-video.c | 4 +++- drivers/media/video/em28xx/em28xx.h | 2 +- 4 files changed, 49 insertions(+), 9 deletions(-) diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index ef9bf008a92..3b3ca3f46d5 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -102,6 +102,18 @@ static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = { /* Board - EM2870 Kworld 355u Analog - No input analog */ +static struct em28xx_reg_seq kworld_330u_analog[] = { + {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10}, + {EM2880_R04_GPO, 0x00, 0xff, 10}, + { -1, -1, -1, -1}, +}; + +static struct em28xx_reg_seq kworld_330u_digital[] = { + {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10}, + {EM2880_R04_GPO, 0x08, 0xff, 10}, + { -1, -1, -1, -1}, +}; + /* Callback for the most boards */ static struct em28xx_reg_seq default_tuner_gpio[] = { {EM28XX_R08_GPIO, EM_GPIO_4, EM_GPIO_4, 10}, @@ -1177,29 +1189,33 @@ struct em28xx_board em28xx_boards[] = { .gpio = hauppauge_wintv_hvr_900_analog, } }, }, - [EM2883_BOARD_KWORLD_HYBRID_A316] = { + [EM2883_BOARD_KWORLD_HYBRID_330U] = { .name = "Kworld PlusTV HD Hybrid 330", .tuner_type = TUNER_XC2028, .tuner_gpio = default_tuner_gpio, .decoder = EM28XX_TVP5150, .mts_firmware = 1, .has_dvb = 1, - .dvb_gpio = default_digital, + .dvb_gpio = kworld_330u_digital, + .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, + .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_EEPROM_ON_BOARD | EM28XX_I2C_EEPROM_KEY_VALID, .input = { { .type = EM28XX_VMUX_TELEVISION, .vmux = TVP5150_COMPOSITE0, .amux = EM28XX_AMUX_VIDEO, - .gpio = default_analog, + .gpio = kworld_330u_analog, + .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO, }, { .type = EM28XX_VMUX_COMPOSITE1, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, - .gpio = hauppauge_wintv_hvr_900_analog, + .gpio = kworld_330u_analog, + .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO, }, { .type = EM28XX_VMUX_SVIDEO, .vmux = TVP5150_SVIDEO, .amux = EM28XX_AMUX_LINE_IN, - .gpio = hauppauge_wintv_hvr_900_analog, + .gpio = kworld_330u_analog, } }, }, [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = { @@ -1249,7 +1265,7 @@ struct usb_device_id em28xx_id_table [] = { { USB_DEVICE(0xeb1a, 0xe310), .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD }, { USB_DEVICE(0xeb1a, 0xa316), - .driver_info = EM2883_BOARD_KWORLD_HYBRID_A316 }, + .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U }, { USB_DEVICE(0xeb1a, 0xe320), .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II }, { USB_DEVICE(0xeb1a, 0xe323), @@ -1526,6 +1542,10 @@ static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl) /* FIXME: Better to specify the needed IF */ ctl->demod = XC3028_FE_DEFAULT; break; + case EM2883_BOARD_KWORLD_HYBRID_330U: + ctl->demod = XC3028_FE_CHINA; + ctl->fname = XC2028_DEFAULT_FIRMWARE; + break; default: ctl->demod = XC3028_FE_OREN538; } diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c index d38cb21834d..9ad8527b3fd 100644 --- a/drivers/media/video/em28xx/em28xx-dvb.c +++ b/drivers/media/video/em28xx/em28xx-dvb.c @@ -28,6 +28,7 @@ #include "lgdt330x.h" #include "zl10353.h" +#include "s5h1409.h" #ifdef EM28XX_DRX397XD_SUPPORT #include "drx397xD.h" #endif @@ -232,6 +233,15 @@ static struct zl10353_config em28xx_zl10353_with_xc3028 = { .if2 = 45600, }; +static struct s5h1409_config em28xx_s5h1409_with_xc3028 = { + .demod_address = 0x32 >> 1, + .output_mode = S5H1409_PARALLEL_OUTPUT, + .gpio = S5H1409_GPIO_OFF, + .inversion = S5H1409_INVERSION_OFF, + .status_mode = S5H1409_DEMODLOCKING, + .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK +}; + #ifdef EM28XX_DRX397XD_SUPPORT /* [TODO] djh - not sure yet what the device config needs to contain */ static struct drx397xD_config em28xx_drx397xD_with_xc3028 = { @@ -412,7 +422,6 @@ static int dvb_init(struct em28xx *dev) case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850: case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950: case EM2880_BOARD_PINNACLE_PCTV_HD_PRO: - case EM2883_BOARD_KWORLD_HYBRID_A316: case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600: dvb->frontend = dvb_attach(lgdt330x_attach, &em2880_lgdt3303_dev, @@ -433,6 +442,15 @@ static int dvb_init(struct em28xx *dev) goto out_free; } break; + case EM2883_BOARD_KWORLD_HYBRID_330U: + dvb->frontend = dvb_attach(s5h1409_attach, + &em28xx_s5h1409_with_xc3028, + &dev->i2c_adap); + if (attach_xc3028(0x61, dev) < 0) { + result = -EINVAL; + goto out_free; + } + break; case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2: #ifdef EM28XX_DRX397XD_SUPPORT /* We don't have the config structure properly populated, so diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index d40650655f7..8e61b2ca916 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -1956,6 +1956,7 @@ static struct video_device *em28xx_vdev_init(struct em28xx *dev, int em28xx_register_analog_devices(struct em28xx *dev) { + u8 val; int ret; printk(KERN_INFO "%s: v4l2 driver version %d.%d.%d\n", @@ -1983,7 +1984,8 @@ int em28xx_register_analog_devices(struct em28xx *dev) /* enable vbi capturing */ /* em28xx_write_reg(dev, EM28XX_R0E_AUDIOSRC, 0xc0); audio register */ -/* em28xx_write_reg(dev, EM28XX_R0F_XCLK, 0x80); clk register */ + val = (u8)em28xx_read_reg(dev, EM28XX_R0F_XCLK); + em28xx_write_reg(dev, EM28XX_R0F_XCLK, (EM28XX_XCLK_AUDIO_UNMUTE | val)); em28xx_write_reg(dev, EM28XX_R11_VINCTRL, 0x51); em28xx_set_outfmt(dev); diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index e15ca2f0fb1..dd2cd36fb1b 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -94,7 +94,7 @@ #define EM2882_BOARD_KWORLD_VS_DVBT 54 #define EM2882_BOARD_TERRATEC_HYBRID_XS 55 #define EM2882_BOARD_PINNACLE_HYBRID_PRO 56 -#define EM2883_BOARD_KWORLD_HYBRID_A316 57 +#define EM2883_BOARD_KWORLD_HYBRID_330U 57 #define EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU 58 #define EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 60 #define EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2 61 -- cgit v1.2.3-70-g09d2 From 8760e5b6d1dc9527e0f96f80daaa12a8158d9839 Mon Sep 17 00:00:00 2001 From: Devin Heitmueller Date: Sat, 17 Jan 2009 13:41:54 -0300 Subject: V4L/DVB (10261): em28xx: fix kernel panic on audio shutdown Revert a change made in change 9743 which resulted in a kernel panic in some cases on shutdown of the audio stream. First discovered when working on the Pinnacle 880e support, and later reproduced by a user on the mailing list with the HVR-900 as well. Signed-off-by: Devin Heitmueller Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-audio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c index 4df6d328842..fcc300c9399 100644 --- a/drivers/media/video/em28xx/em28xx-audio.c +++ b/drivers/media/video/em28xx/em28xx-audio.c @@ -62,7 +62,7 @@ static int em28xx_isoc_audio_deinit(struct em28xx *dev) dprintk("Stopping isoc\n"); for (i = 0; i < EM28XX_AUDIO_BUFS; i++) { - usb_unlink_urb(dev->adev.urb[i]); + usb_kill_urb(dev->adev.urb[i]); usb_free_urb(dev->adev.urb[i]); dev->adev.urb[i] = NULL; -- cgit v1.2.3-70-g09d2 From bf3647c44bc76c43c4b2ebb4c37a559e899ac70e Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Thu, 29 Jan 2009 11:45:35 +0100 Subject: x86: tone down mtrr_trim_uncached_memory() warning kerneloops.org is reporting a lot of these warnings that come due to vmware not setting up any MTRRs for emulated CPUs: | Reported 709 times (14696 total reports) | BIOS bug (often in VMWare) where the MTRR's are set up incorrectly | or not at all | | This warning was last seen in version 2.6.29-rc2-git1, and first | seen in 2.6.24. | | More info: | http://www.kerneloops.org/searchweek.php?search=mtrr_trim_uncached_memory Keep a one-liner KERN_INFO about it - so that we have so notice if empty MTRRs are caused by native hardware/BIOS weirdness. Signed-off-by: Ingo Molnar --- arch/x86/kernel/cpu/mtrr/main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86/kernel/cpu/mtrr/main.c b/arch/x86/kernel/cpu/mtrr/main.c index d259e5d2e05..236a401b825 100644 --- a/arch/x86/kernel/cpu/mtrr/main.c +++ b/arch/x86/kernel/cpu/mtrr/main.c @@ -1594,8 +1594,7 @@ int __init mtrr_trim_uncached_memory(unsigned long end_pfn) /* kvm/qemu doesn't have mtrr set right, don't trim them all */ if (!highest_pfn) { - WARN(!kvm_para_available(), KERN_WARNING - "WARNING: strange, CPU MTRRs all blank?\n"); + printk(KERN_INFO "CPU MTRRs all blank - virtualized system.\n"); return 0; } -- cgit v1.2.3-70-g09d2 From 6dbe7af37def293e1116af186c94e2d47d353190 Mon Sep 17 00:00:00 2001 From: Tony Broad Date: Sun, 18 Jan 2009 07:55:38 -0300 Subject: V4L/DVB (10265): budget.c driver: Kernel oops: "BUG: unable to handle kernel paging request at ffffffff I'm using a "Hauppauge WinTV-NOVA-T DVB card" of PCI id "13c2:1005" with kernel 2.6.27.9. I've recently experienced the following fairly consistent kernel oops on startup in grundig_29504_401_tuner_set_params from budget.c. As you might expect, following this failure, the card doesn't work. I'm not a kernel developer, nevertheless I seem to have managed to track this down to a non-existent initialisation of budget->dvb_frontend->tuner_priv. The attached patch fixes the problem for me (and I've managed to tune the card successfully as a result), but I don't know of anyone else using the driver so I can't test it on other people. Please let me know if this works for you or if I've done something terribly wrong ;-( BUG: unable to handle kernel paging request at ffffffff IP: [] :budget:grundig_29504_401_tuner_set_params+0x3b/0xf8 *pde = 007e0067 *pte = 00000000 Oops: 0000 [#1] SMP Modules linked in: bridge stp bnep rfcomm l2cap asb100 hwmon_vid hwmon fuse ipt_REJECT nf_conntrack_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables ipv6 loop dm_multipath scsi_dh ppdev snd_cmipci gameport snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss l64781 snd_pcm snd_page_alloc snd_opl3_lib snd_timer parport_pc snd_hwdep parport btusb snd_mpu401_uart budget budget_core snd_rawmidi bluetooth saa7146 snd_seq_device ttpci_eeprom snd soundcore sr_mod i2c_sis96x cdrom dvb_core sis900 i2c_core floppy pcspkr mii sata_sil sg dm_snapshot dm_zero dm_mirror dm_log dm_mod pata_sis ata_generic pata_acpi libata sd_mod scsi_mod crc_t10dif ext3 jbd mbcache uhci_hcd ohci_hcd ehci_hcd [last unloaded: microcode] Pid: 2319, comm: kdvb-fe-0 Not tainted (2.6.27.9-73.fc9.i686 #1) EIP: 0060:[] EFLAGS: 00010286 CPU: 0 EIP is at grundig_29504_401_tuner_set_params+0x3b/0xf8 [budget] EAX: f6417f00 EBX: f6f53808 ECX: 00000000 EDX: ffffffff ESI: f6f94404 EDI: f6417f00 EBP: f6417f10 ESP: f6417ef0 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Process kdvb-fe-0 (pid: 2319, ti=f6417000 task=f642b2c0 task.ti=f6417000) Stack: f6e39800 00000000 00000004 f6417f00 c064523c f6f53808 f6f53800 f6f94404 f6417f54 f8b2e45a f6417f24 00000286 f6417f4c f6417f38 00000000 00000286 f6417f3c c064520f f642b2c0 f6417f6c c064456f 00000001 f6f94400 00000001 Call Trace: [] ? _spin_lock_irqsave+0x29/0x30 [] ? apply_frontend_param+0x27/0x357 [l64781] [] ? _spin_lock_irq+0x1c/0x20 [] ? __down_common+0x91/0xbf [] ? dvb_frontend_swzigzag_autotune+0x17d/0x1a4 [dvb_core] [] ? dvb_frontend_swzigzag+0x1ac/0x209 [dvb_core] [] ? dvb_frontend_thread+0x2eb/0x3b3 [dvb_core] [] ? autoremove_wake_function+0x0/0x33 [] ? dvb_frontend_thread+0x0/0x3b3 [dvb_core] [] ? kthread+0x3b/0x61 [] ? kthread+0x0/0x61 [] ? kernel_thread_helper+0x7/0x10 ======================= Code: ec 14 8b 80 00 02 00 00 8b 93 08 02 00 00 8d 7d e4 8b 40 20 89 45 e0 31 c0 85 d2 f3 ab 8d 45 f0 66 c7 45 e8 04 00 89 45 ec 74 09 <0f> b6 02 66 89 45 e4 eb 06 66 c7 45 e4 61 00 8b 0e be 0a 8b 02 EIP: [] grundig_29504_401_tuner_set_params+0x3b/0xf8 [budget] SS:ESP 0068:f6417ef0 Signed-off-by: Oliver Endriss Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/ttpci/budget.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c index 1638e1d9f53..83e9e7750c8 100644 --- a/drivers/media/dvb/ttpci/budget.c +++ b/drivers/media/dvb/ttpci/budget.c @@ -470,6 +470,7 @@ static void frontend_init(struct budget *budget) budget->dvb_frontend = dvb_attach(l64781_attach, &grundig_29504_401_config, &budget->i2c_adap); if (budget->dvb_frontend) { budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params; + budget->dvb_frontend->tuner_priv = NULL; break; } break; -- cgit v1.2.3-70-g09d2 From ba3ed4c57fde2df1a8a5b0c445ae5d685334e5f9 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sun, 18 Jan 2009 15:08:33 -0300 Subject: V4L/DVB (10270): saa7146: fix unbalanced mutex_lock/unlock The default case of the switch didn't unlock the mutex. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/common/saa7146_video.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c index 6098b626811..47fee05eaef 100644 --- a/drivers/media/common/saa7146_video.c +++ b/drivers/media/common/saa7146_video.c @@ -576,6 +576,7 @@ static int set_control(struct saa7146_fh *fh, struct v4l2_control *c) vv->vflip = c->value; break; default: { + mutex_unlock(&dev->lock); return -EINVAL; } } -- cgit v1.2.3-70-g09d2 From f0830ebec9993e76b6280e3abb93ceab57b2c923 Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Tue, 13 Jan 2009 13:08:29 -0300 Subject: V4L/DVB (10287): af9015: fix second FE Bug causes 2nd FE MPEG TS buffer size to be zero and therefore no picture when 2nd FE was enabled. Configure correct buffer size also for 2nd FE. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-usb/af9015.c | 23 ++++++++++++++++++----- 1 file changed, 18 insertions(+), 5 deletions(-) diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c index e1e9aa5c6b8..dbeaf79defd 100644 --- a/drivers/media/dvb/dvb-usb/af9015.c +++ b/drivers/media/dvb/dvb-usb/af9015.c @@ -835,18 +835,19 @@ static int af9015_read_config(struct usb_device *udev) if (!dvb_usb_af9015_dual_mode) af9015_config.dual_mode = 0; - /* set buffer size according to USB port speed */ + /* Set adapter0 buffer size according to USB port speed, adapter1 buffer + size can be static because it is enabled only USB2.0 */ for (i = 0; i < af9015_properties_count; i++) { /* USB1.1 set smaller buffersize and disable 2nd adapter */ if (udev->speed == USB_SPEED_FULL) { - af9015_properties[i].adapter->stream.u.bulk.buffersize = - TS_USB11_MAX_PACKET_SIZE; + af9015_properties[i].adapter[0].stream.u.bulk.buffersize + = TS_USB11_MAX_PACKET_SIZE; /* disable 2nd adapter because we don't have PID-filters */ af9015_config.dual_mode = 0; } else { - af9015_properties[i].adapter->stream.u.bulk.buffersize = - TS_USB20_MAX_PACKET_SIZE; + af9015_properties[i].adapter[0].stream.u.bulk.buffersize + = TS_USB20_MAX_PACKET_SIZE; } } @@ -1254,6 +1255,12 @@ static struct dvb_usb_device_properties af9015_properties[] = { .type = USB_BULK, .count = 6, .endpoint = 0x85, + .u = { + .bulk = { + .buffersize = + TS_USB20_MAX_PACKET_SIZE, + } + } }, } }, @@ -1353,6 +1360,12 @@ static struct dvb_usb_device_properties af9015_properties[] = { .type = USB_BULK, .count = 6, .endpoint = 0x85, + .u = { + .bulk = { + .buffersize = + TS_USB20_MAX_PACKET_SIZE, + } + } }, } }, -- cgit v1.2.3-70-g09d2 From d1a470fbd987b28e64287718917faf8caf67a055 Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Tue, 20 Jan 2009 14:56:20 -0300 Subject: V4L/DVB (10288): af9015: bug fix: stick does not work always when plugged First control messages to the stick timeouts very often due to probable hw bug. Repeat first message few times if it fails as workaround. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-usb/af9015.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c index dbeaf79defd..6a97a40d3df 100644 --- a/drivers/media/dvb/dvb-usb/af9015.c +++ b/drivers/media/dvb/dvb-usb/af9015.c @@ -694,7 +694,12 @@ static int af9015_read_config(struct usb_device *udev) /* IR remote controller */ req.addr = AF9015_EEPROM_IR_MODE; - ret = af9015_rw_udev(udev, &req); + /* first message will timeout often due to possible hw bug */ + for (i = 0; i < 4; i++) { + ret = af9015_rw_udev(udev, &req); + if (!ret) + break; + } if (ret) goto error; deb_info("%s: IR mode:%d\n", __func__, val); -- cgit v1.2.3-70-g09d2 From 6d9f13c47a009ccbaf40c2e388ab349690dd8000 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Tue, 27 Jan 2009 06:20:34 -0300 Subject: V4L/DVB (10314): cx25840: ignore TUNER_SET_CONFIG in the command callback. These days TUNER_SET_CONFIG is broadcast to the other i2c devices and that triggers a fw load on the cx25840. Ignore this command since cx25840 isn't a tuner and you really do not want to load the firmware that early. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx25840/cx25840-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index b3b5b17dc8e..25eb3bec9e5 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -1383,7 +1383,7 @@ static int cx25840_log_status(struct v4l2_subdev *sd) static int cx25840_command(struct i2c_client *client, unsigned cmd, void *arg) { /* ignore this command */ - if (cmd == TUNER_SET_TYPE_ADDR) + if (cmd == TUNER_SET_TYPE_ADDR || cmd == TUNER_SET_CONFIG) return 0; /* Old-style drivers rely on initialization on first use, so -- cgit v1.2.3-70-g09d2 From 7f03a5856c1c32ddc7b6b7a31bd43a4ab8e29f90 Mon Sep 17 00:00:00 2001 From: Alexey Klimov Date: Sun, 25 Jan 2009 20:07:28 -0300 Subject: V4L/DVB (10317): radio-mr800: fix radio->muted and radio->stereo Move radio->muted and radio->stereo in section where radio mutex is locked to avoid possible race condition problems or access to memory. Thanks to David Ellingsworth for pointing to this weak place in driver. Signed-off-by: Alexey Klimov Signed-off-by: Douglas Schilling Landgraf Signed-off-by: Mauro Carvalho Chehab --- drivers/media/radio/radio-mr800.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/media/radio/radio-mr800.c b/drivers/media/radio/radio-mr800.c index 0747dc8862b..fdfc7bf86b9 100644 --- a/drivers/media/radio/radio-mr800.c +++ b/drivers/media/radio/radio-mr800.c @@ -194,10 +194,10 @@ static int amradio_start(struct amradio_device *radio) return retval; } - mutex_unlock(&radio->lock); - radio->muted = 0; + mutex_unlock(&radio->lock); + return retval; } @@ -230,10 +230,10 @@ static int amradio_stop(struct amradio_device *radio) return retval; } - mutex_unlock(&radio->lock); - radio->muted = 1; + mutex_unlock(&radio->lock); + return retval; } @@ -284,10 +284,10 @@ static int amradio_setfreq(struct amradio_device *radio, int freq) return retval; } - mutex_unlock(&radio->lock); - radio->stereo = 0; + mutex_unlock(&radio->lock); + return retval; } -- cgit v1.2.3-70-g09d2 From 9c06210b89e604aa75314d3d173a93292b0d2777 Mon Sep 17 00:00:00 2001 From: Robert Krakora Date: Sun, 25 Jan 2009 13:08:07 -0300 Subject: V4L/DVB (10325): em28xx: Fix for fail to submit URB with IRQs and Pre-emption Disabled Trace: (Provided by Douglas) BUG: sleeping function called from invalid context at drivers/usb/core/urb.c:558 in_atomic():0, irqs_disabled():1 Pid: 4918, comm: sox Not tainted 2.6.27.5 #1 [] __might_sleep+0xc6/0xcb [] usb_kill_urb+0x1a/0xd8 [] ? __kmalloc+0x9b/0xfc [] ? __kmalloc+0xb8/0xfc [] ? usb_alloc_urb+0xf/0x31 [] em28xx_isoc_audio_deinit+0x2f/0x6c [em28xx_alsa] [] em28xx_cmd+0x1aa/0x1c5 [em28xx_alsa] [] snd_em28xx_capture_trigger+0x53/0x68 [em28xx_alsa] [] snd_pcm_do_start+0x1c/0x23 [snd_pcm] [] snd_pcm_action_single+0x25/0x4b [snd_pcm] [] snd_pcm_action+0x6a/0x76 [snd_pcm] [] snd_pcm_start+0x14/0x16 [snd_pcm] [] snd_pcm_lib_read1+0x66/0x273 [snd_pcm] [] ? snd_pcm_kernel_ioctl+0x46/0x5f [snd_pcm] [] snd_pcm_lib_read+0xbf/0xcd [snd_pcm] [] ? snd_pcm_lib_read_transfer+0x0/0xaf [snd_pcm] [] snd_pcm_oss_read3+0x99/0xdc [snd_pcm_oss] [] snd_pcm_oss_read2+0xa3/0xbf [snd_pcm_oss] [] ? _cond_resched+0x8/0x32 [] snd_pcm_oss_read+0x106/0x150 [snd_pcm_oss] [] ? snd_pcm_oss_read+0x0/0x150 [snd_pcm_oss] [] vfs_read+0x81/0xdc [] sys_read+0x3b/0x60 [] sysenter_do_call+0x12/0x34 ======================= The culprit in the trace is snd_pcm_action() which invokes a spin lock which disables pre-emption which disables an IRQ which causes the __might_sleep() function to fail the irqs_disabled() test. Since pre-emption is enabled then it is safe to de-allocate the memory if you first unlink each URB. In this instance you are safe since pre-emption is disabled. If pre-emption and irqs are not disabled then call usb_kill_urb(), else call usb_unlink_urb(). Thanks to Douglas for tracking down this bug originally!!! [dougsland@redhat.com: Fixed codyingstyle] Signed-off-by: Robert Krakora Signed-off-by: Douglas Schilling Landgraf Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-audio.c | 9 ++++++--- drivers/media/video/em28xx/em28xx-core.c | 7 +++++-- 2 files changed, 11 insertions(+), 5 deletions(-) diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c index fcc300c9399..5d882a44e3e 100644 --- a/drivers/media/video/em28xx/em28xx-audio.c +++ b/drivers/media/video/em28xx/em28xx-audio.c @@ -62,12 +62,15 @@ static int em28xx_isoc_audio_deinit(struct em28xx *dev) dprintk("Stopping isoc\n"); for (i = 0; i < EM28XX_AUDIO_BUFS; i++) { - usb_kill_urb(dev->adev.urb[i]); + if (!irqs_disabled()) + usb_kill_urb(dev->adev.urb[i]); + else + usb_unlink_urb(dev->adev.urb[i]); usb_free_urb(dev->adev.urb[i]); dev->adev.urb[i] = NULL; - kfree(dev->adev.transfer_buffer[i]); - dev->adev.transfer_buffer[i] = NULL; + kfree(dev->adev.transfer_buffer[i]); + dev->adev.transfer_buffer[i] = NULL; } return 0; diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 71ad35192c0..94fb1b639a2 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -860,8 +860,11 @@ void em28xx_uninit_isoc(struct em28xx *dev) for (i = 0; i < dev->isoc_ctl.num_bufs; i++) { urb = dev->isoc_ctl.urb[i]; if (urb) { - usb_kill_urb(urb); - usb_unlink_urb(urb); + if (!irqs_disabled()) + usb_kill_urb(urb); + else + usb_unlink_urb(urb); + if (dev->isoc_ctl.transfer_buffer[i]) { usb_buffer_free(dev->udev, urb->transfer_buffer_length, -- cgit v1.2.3-70-g09d2 From 2fd9c2eac31d8b3c1b719c7dfbbfed17c5cbccc4 Mon Sep 17 00:00:00 2001 From: Jean-Francois Moine Date: Sat, 24 Jan 2009 07:45:14 -0300 Subject: V4L/DVB (10385): gspca - main: Fix memory leak when USB disconnection while streaming. Resetting the streaming flag on disconnection prevented the URBs to be freed when streaming was active. Also, USBs cannot be killed after disconnection (oops in [usbcore] unlink1). Signed-off-by: Jean-Francois Moine Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/gspca.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index 5e36b9a4ae3..2ed24527ecd 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -423,7 +423,8 @@ static void destroy_urbs(struct gspca_dev *gspca_dev) break; gspca_dev->urb[i] = NULL; - usb_kill_urb(urb); + if (!gspca_dev->present) + usb_kill_urb(urb); if (urb->transfer_buffer != NULL) usb_buffer_free(gspca_dev->dev, urb->transfer_buffer_length, @@ -1950,7 +1951,6 @@ void gspca_disconnect(struct usb_interface *intf) struct gspca_dev *gspca_dev = usb_get_intfdata(intf); gspca_dev->present = 0; - gspca_dev->streaming = 0; usb_set_intfdata(intf, NULL); -- cgit v1.2.3-70-g09d2 From 2c1a3c979ce66e3073c1b87373c0c01a95f847e6 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 12 Jan 2009 18:10:43 -0300 Subject: V4L/DVB (10229): ivtv: fix memory leak Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/ivtv/ivtv-driver.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c index e8e5921cdc3..c46c990987f 100644 --- a/drivers/media/video/ivtv/ivtv-driver.c +++ b/drivers/media/video/ivtv/ivtv-driver.c @@ -949,8 +949,10 @@ static int __devinit ivtv_probe(struct pci_dev *dev, itv->instance = atomic_inc_return(&ivtv_instance) - 1; retval = v4l2_device_register(&dev->dev, &itv->device); - if (retval) + if (retval) { + kfree(itv); return retval; + } /* "ivtv + PCI ID" is a bit of a mouthful, so use "ivtv + instance" instead. */ snprintf(itv->device.name, sizeof(itv->device.name), -- cgit v1.2.3-70-g09d2 From 618b2c8db24522ae273d8299c6a936ea13793c4d Mon Sep 17 00:00:00 2001 From: Jeremy Fitzhardinge Date: Wed, 28 Jan 2009 16:50:20 -0800 Subject: xen: make sysfs files behave as their names suggest 1: make "target_kb" only accept and produce a memory size in kilobytes. 2: add a second "target" file which produces output in bytes, and will accept memparse input (scaled bytes) This fixes the rather irritating problem that writing the same value read back into target_kb would end up shrinking the domain by a factor of 1024, with generally bad results. Signed-off-by: Jeremy Fitzhardinge Cc: Stable Kernel Cc: "dan.magenheimer@oracle.com" Signed-off-by: Ingo Molnar --- drivers/xen/balloon.c | 33 ++++++++++++++++++++++++++++++++- 1 file changed, 32 insertions(+), 1 deletion(-) diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index 2ba8f95516a..efa4b363ce7 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -498,7 +498,7 @@ static ssize_t store_target_kb(struct sys_device *dev, if (!capable(CAP_SYS_ADMIN)) return -EPERM; - target_bytes = memparse(buf, &endchar); + target_bytes = simple_strtoull(buf, &endchar, 0) * 1024; balloon_set_new_target(target_bytes >> PAGE_SHIFT); @@ -508,8 +508,39 @@ static ssize_t store_target_kb(struct sys_device *dev, static SYSDEV_ATTR(target_kb, S_IRUGO | S_IWUSR, show_target_kb, store_target_kb); + +static ssize_t show_target(struct sys_device *dev, struct sysdev_attribute *attr, + char *buf) +{ + return sprintf(buf, "%llu\n", + (u64)balloon_stats.target_pages << PAGE_SHIFT); +} + +static ssize_t store_target(struct sys_device *dev, + struct sysdev_attribute *attr, + const char *buf, + size_t count) +{ + char *endchar; + unsigned long long target_bytes; + + if (!capable(CAP_SYS_ADMIN)) + return -EPERM; + + target_bytes = memparse(buf, &endchar); + + balloon_set_new_target(target_bytes >> PAGE_SHIFT); + + return count; +} + +static SYSDEV_ATTR(target, S_IRUGO | S_IWUSR, + show_target, store_target); + + static struct sysdev_attribute *balloon_attrs[] = { &attr_target_kb, + &attr_target, }; static struct attribute *balloon_info_attrs[] = { -- cgit v1.2.3-70-g09d2 From 9e70c1f099c6977d3928879e64fa6af7f903b7b0 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 29 Jan 2009 13:08:20 +0000 Subject: ASoC: Fix null string usage with WM8753 DAIs The WM8753 driver multiplexes the DAI structures it exposes to the outside world, leaving them uninitialised until the codec probes. Since the DAI name is used during the registration and setup process provide a dummy name. Signed-off-by: Mark Brown --- sound/soc/codecs/wm8753.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c index 6c21b50c937..77620ab9875 100644 --- a/sound/soc/codecs/wm8753.c +++ b/sound/soc/codecs/wm8753.c @@ -1451,7 +1451,14 @@ static const struct snd_soc_dai wm8753_all_dai[] = { }, }; -struct snd_soc_dai wm8753_dai[2]; +struct snd_soc_dai wm8753_dai[] = { + { + .name = "WM8753 DAI 0", + }, + { + .name = "WM8753 DAI 1", + }, +}; EXPORT_SYMBOL_GPL(wm8753_dai); static void wm8753_set_dai_mode(struct snd_soc_codec *codec, unsigned int mode) -- cgit v1.2.3-70-g09d2 From ef390c0b6e3f4d2d2d43f53f4bd35e1884571a14 Mon Sep 17 00:00:00 2001 From: Misael Lopez Cruz Date: Thu, 29 Jan 2009 13:29:46 +0200 Subject: ASoC: OMAP: Initialize XCCR and RCCR registers in McBSP DAI driver This patch explicitly initializes McBSP Transmit Configuration Control Register (XCCR) and Receive Configuration Control Register (RCCR) to their reset values. Reset values are 26 ns of DX delay and Transmit DMA disabled for XCCR register; receive full cycle mode enabled and Receive DMA disabled for RCCR register. This patch requires a counterpart in OMAP McBSP driver before to apply it. The required changes in McBSP were sent and approved in linux-omap mailing list and patch is going upstream (commit 3127f8f8595a064b3f1a1837fea2177902589ac3 from linux-omap-2.6 tree). Signed-off-by: Misael Lopez Cruz [ jarkko.nikula@nokia.com: Commit id for counterpart patch corrected ] Signed-off-by: Jarkko Nikula Signed-off-by: Mark Brown --- sound/soc/omap/omap-mcbsp.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index ec5e18a7875..05dd5abcddf 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -302,6 +302,10 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai, regs->spcr1 |= RINTM(3); regs->rcr2 |= RFIG; regs->xcr2 |= XFIG; + if (cpu_is_omap2430() || cpu_is_omap34xx()) { + regs->xccr = DXENDLY(1) | XDMAEN; + regs->rccr = RFULL_CYCLE | RDMAEN; + } switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_I2S: -- cgit v1.2.3-70-g09d2 From c8c4707cf7ca8ff7dcc1653447e48cb3de0bf114 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Thu, 29 Jan 2009 00:11:59 +0100 Subject: firewire: sbp2: add workarounds for 2nd and 3rd generation iPods According to https://bugs.launchpad.net/bugs/294391 - 3rd generation iPods need the "fix capacity" workaround after all (apparently they crash after the last sector was accessed), - 2nd generation iPods need the "128 kB maximum request size" workaround. Alas both iPod generations feature the same model ID in the config ROM, hence we can only define a shared quirks list entry for them. Luckily the fix capacity workaround did not show a negative effect in Jarod's tests with 2nd gen. iPod. A side note: Apple computers in target mode (or at least an x86 Mac mini) don't have firmware_version and model_id, hence none of the iPod quirks list entries is active for them. Tested-by: Jarod Wilson Acked-by: Jarod Wilson Signed-off-by: Stefan Richter --- drivers/firewire/fw-sbp2.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c index 6635925a375..c71c4419d9e 100644 --- a/drivers/firewire/fw-sbp2.c +++ b/drivers/firewire/fw-sbp2.c @@ -360,15 +360,17 @@ static const struct { .model = SBP2_ROM_VALUE_WILDCARD, .workarounds = SBP2_WORKAROUND_128K_MAX_TRANS, }, - /* - * There are iPods (2nd gen, 3rd gen) with model_id == 0, but - * these iPods do not feature the read_capacity bug according - * to one report. Read_capacity behaviour as well as model_id - * could change due to Apple-supplied firmware updates though. + * iPod 2nd generation: needs 128k max transfer size workaround + * iPod 3rd generation: needs fix capacity workaround */ - - /* iPod 4th generation. */ { + { + .firmware_revision = 0x0a2700, + .model = 0x000000, + .workarounds = SBP2_WORKAROUND_128K_MAX_TRANS | + SBP2_WORKAROUND_FIX_CAPACITY, + }, + /* iPod 4th generation */ { .firmware_revision = 0x0a2700, .model = 0x000021, .workarounds = SBP2_WORKAROUND_FIX_CAPACITY, -- cgit v1.2.3-70-g09d2 From 1448d7c6a2ff96d3b52ecae49e2d0f046a097fe0 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Thu, 29 Jan 2009 00:13:20 +0100 Subject: ieee1394: sbp2: add workarounds for 2nd and 3rd generation iPods as per https://bugs.launchpad.net/bugs/294391. These got one sample of each iPod generation going. However there still occurred I/O stalls with the 3rd generation iPod which remain undiagnosed at the time of this writing. Acked-by: Jarod Wilson Signed-off-by: Stefan Richter --- drivers/ieee1394/sbp2.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index fb8f9f4430a..f3fd8657ce4 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -395,6 +395,16 @@ static const struct { .model = SBP2_ROM_VALUE_WILDCARD, .workarounds = SBP2_WORKAROUND_128K_MAX_TRANS, }, + /* + * iPod 2nd generation: needs 128k max transfer size workaround + * iPod 3rd generation: needs fix capacity workaround + */ + { + .firmware_revision = 0x0a2700, + .model = 0x000000, + .workarounds = SBP2_WORKAROUND_128K_MAX_TRANS | + SBP2_WORKAROUND_FIX_CAPACITY, + }, /* iPod 4th generation */ { .firmware_revision = 0x0a2700, .model = 0x000021, -- cgit v1.2.3-70-g09d2 From d35ec494a68218d646f31d8b4f03ddd39b262a3e Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Thu, 29 Jan 2009 17:08:38 -0700 Subject: powerpc/5200: update defconfigs Signed-off-by: Grant Likely --- arch/powerpc/configs/52xx/cm5200_defconfig | 83 ++++++++++++++------ arch/powerpc/configs/52xx/lite5200b_defconfig | 86 +++++++++++++++------ arch/powerpc/configs/52xx/motionpro_defconfig | 85 +++++++++++++++------ arch/powerpc/configs/52xx/pcm030_defconfig | 82 +++++++++++++------- arch/powerpc/configs/52xx/tqm5200_defconfig | 89 ++++++++++++++++------ arch/powerpc/configs/mpc5200_defconfig | 104 +++++++++++++++++++------- 6 files changed, 386 insertions(+), 143 deletions(-) diff --git a/arch/powerpc/configs/52xx/cm5200_defconfig b/arch/powerpc/configs/52xx/cm5200_defconfig index 99c495ad9c7..1239c6132b4 100644 --- a/arch/powerpc/configs/52xx/cm5200_defconfig +++ b/arch/powerpc/configs/52xx/cm5200_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc4 -# Thu Nov 13 02:12:40 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 21:41:58 2009 # # CONFIG_PPC64 is not set @@ -43,7 +43,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -71,14 +71,23 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -110,7 +119,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -121,13 +129,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -143,7 +149,6 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" -CONFIG_CLASSIC_RCU=y # CONFIG_FREEZER is not set # @@ -182,9 +187,8 @@ CONFIG_PPC_MPC5200_SIMPLE=y # CONFIG_TAU is not set # CONFIG_FSL_ULI1575 is not set CONFIG_PPC_BESTCOMM=y -# CONFIG_PPC_BESTCOMM_ATA is not set CONFIG_PPC_BESTCOMM_FEC=y -# CONFIG_PPC_BESTCOMM_GEN_BD is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -211,6 +215,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -222,12 +227,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -268,6 +275,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -324,6 +332,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -336,6 +345,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -426,6 +436,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -514,6 +530,9 @@ CONFIG_LXT_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -538,6 +557,10 @@ CONFIG_FEC_MPC52xx_MDIO=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -588,8 +611,10 @@ CONFIG_SERIAL_MPC52xx=y CONFIG_SERIAL_MPC52xx_CONSOLE=y CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=57600 CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -629,8 +654,6 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_EEPROM_AT24 is not set -# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -675,10 +698,12 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set # @@ -736,6 +761,7 @@ CONFIG_USB_DEVICEFS=y # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -760,18 +786,17 @@ CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -817,6 +842,10 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -826,7 +855,6 @@ CONFIG_USB_STORAGE=y # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -847,6 +875,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -883,10 +912,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -906,6 +932,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1002,6 +1029,7 @@ CONFIG_NLS_ISO8859_1=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1053,6 +1081,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1061,6 +1090,8 @@ CONFIG_SCHED_DEBUG=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1069,11 +1100,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1100,11 +1133,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/52xx/lite5200b_defconfig b/arch/powerpc/configs/52xx/lite5200b_defconfig index 9796220032f..b7b88056290 100644 --- a/arch/powerpc/configs/52xx/lite5200b_defconfig +++ b/arch/powerpc/configs/52xx/lite5200b_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc4 -# Thu Nov 13 02:10:16 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 21:41:14 2009 # # CONFIG_PPC64 is not set @@ -43,7 +43,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -72,14 +72,23 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -112,7 +121,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -123,7 +131,6 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -131,11 +138,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -151,7 +156,6 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" -CONFIG_CLASSIC_RCU=y CONFIG_FREEZER=y # @@ -192,7 +196,7 @@ CONFIG_PPC_LITE5200=y CONFIG_PPC_BESTCOMM=y CONFIG_PPC_BESTCOMM_ATA=y CONFIG_PPC_BESTCOMM_FEC=y -CONFIG_PPC_BESTCOMM_GEN_BD=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -220,6 +224,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -231,12 +236,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -264,6 +271,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -286,6 +294,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -342,6 +351,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -354,6 +364,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -396,13 +407,19 @@ CONFIG_BLK_DEV_RAM_SIZE=32768 # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_PHANTOM is not set -# CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set # CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_93CX6 is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -445,6 +462,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -461,6 +479,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -580,6 +600,9 @@ CONFIG_LXT_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -626,6 +649,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -648,6 +672,10 @@ CONFIG_NETDEV_10000=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -695,8 +723,10 @@ CONFIG_SERIAL_MPC52xx_CONSOLE=y CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200 # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -762,8 +792,6 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_EEPROM_AT24 is not set -# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -796,10 +824,12 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set # @@ -846,9 +876,13 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -860,7 +894,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -881,6 +914,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -914,10 +948,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -926,6 +957,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -967,6 +999,7 @@ CONFIG_MSDOS_PARTITION=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1016,6 +1049,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1024,6 +1058,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1032,11 +1068,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1063,11 +1101,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/52xx/motionpro_defconfig b/arch/powerpc/configs/52xx/motionpro_defconfig index d081e003105..fb10f22fd0d 100644 --- a/arch/powerpc/configs/52xx/motionpro_defconfig +++ b/arch/powerpc/configs/52xx/motionpro_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc4 -# Thu Nov 13 02:11:02 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 21:42:29 2009 # # CONFIG_PPC64 is not set @@ -43,7 +43,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -71,14 +71,23 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -110,7 +119,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -121,13 +129,11 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -143,7 +149,6 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" -CONFIG_CLASSIC_RCU=y # CONFIG_FREEZER is not set # @@ -182,9 +187,9 @@ CONFIG_PPC_MPC5200_SIMPLE=y # CONFIG_TAU is not set # CONFIG_FSL_ULI1575 is not set CONFIG_PPC_BESTCOMM=y -# CONFIG_PPC_BESTCOMM_ATA is not set +CONFIG_PPC_BESTCOMM_ATA=y CONFIG_PPC_BESTCOMM_FEC=y -# CONFIG_PPC_BESTCOMM_GEN_BD is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -211,6 +216,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -222,12 +228,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -268,6 +276,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -324,6 +333,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -336,6 +346,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -426,6 +437,12 @@ CONFIG_MTD_ROM=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -447,10 +464,16 @@ CONFIG_BLK_DEV_RAM_SIZE=32768 # CONFIG_ATA_OVER_ETH is not set # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y -# CONFIG_EEPROM_93CX6 is not set # CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=y +# CONFIG_EEPROM_93CX6 is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -492,6 +515,7 @@ CONFIG_CHR_DEV_SG=y # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_LIBFC is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_DH is not set CONFIG_ATA=y @@ -525,6 +549,9 @@ CONFIG_SMSC_PHY=y CONFIG_BROADCOM_PHY=y CONFIG_ICPLUS_PHY=y # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set CONFIG_MDIO_BITBANG=y CONFIG_NET_ETHERNET=y @@ -548,6 +575,10 @@ CONFIG_FEC_MPC52xx_MDIO=y # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -590,8 +621,10 @@ CONFIG_SERIAL_MPC52xx=y CONFIG_SERIAL_MPC52xx_CONSOLE=y CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200 CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -629,8 +662,6 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_EEPROM_AT24 is not set -CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -659,6 +690,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_F71805F is not set @@ -678,6 +710,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -721,10 +754,12 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set # @@ -835,7 +870,6 @@ CONFIG_RTC_DRV_DS1307=y # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -856,6 +890,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -892,10 +927,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -915,6 +947,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1011,6 +1044,7 @@ CONFIG_NLS_ISO8859_1=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1062,6 +1096,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1070,6 +1105,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1078,11 +1115,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1109,11 +1148,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/52xx/pcm030_defconfig b/arch/powerpc/configs/52xx/pcm030_defconfig index b21b8e8c3a7..00944c09a0a 100644 --- a/arch/powerpc/configs/52xx/pcm030_defconfig +++ b/arch/powerpc/configs/52xx/pcm030_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc4 -# Thu Nov 13 02:13:16 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 21:41:33 2009 # # CONFIG_PPC64 is not set @@ -43,7 +43,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -72,15 +72,24 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -112,7 +121,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y @@ -124,7 +132,6 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -132,11 +139,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -152,7 +157,6 @@ CONFIG_IOSCHED_NOOP=y # CONFIG_DEFAULT_CFQ is not set CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" -CONFIG_CLASSIC_RCU=y # CONFIG_FREEZER is not set # @@ -191,9 +195,9 @@ CONFIG_PPC_MPC5200_SIMPLE=y # CONFIG_TAU is not set # CONFIG_FSL_ULI1575 is not set CONFIG_PPC_BESTCOMM=y -CONFIG_PPC_BESTCOMM_ATA=y +CONFIG_PPC_BESTCOMM_ATA=m CONFIG_PPC_BESTCOMM_FEC=y -CONFIG_PPC_BESTCOMM_GEN_BD=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -212,7 +216,6 @@ CONFIG_SCHED_HRTICK=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set @@ -222,6 +225,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -233,12 +237,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -261,6 +267,7 @@ CONFIG_PCI_SYSCALL=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -283,6 +290,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -333,6 +341,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -345,6 +354,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -365,6 +375,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y # CONFIG_MTD_OF_PARTS is not set @@ -413,9 +424,7 @@ CONFIG_MTD_CFI_UTIL=y # # CONFIG_MTD_COMPLEX_MAPPINGS is not set CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0x0 -CONFIG_MTD_PHYSMAP_LEN=0x0 -CONFIG_MTD_PHYSMAP_BANKWIDTH=1 +# CONFIG_MTD_PHYSMAP_COMPAT is not set # CONFIG_MTD_PHYSMAP_OF is not set # CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set @@ -438,6 +447,12 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1 # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -587,6 +602,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -620,6 +638,10 @@ CONFIG_FEC_MPC52xx_MDIO=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -675,7 +697,9 @@ CONFIG_SERIAL_MPC52xx_CONSOLE=y CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=9600 # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set @@ -740,8 +764,6 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_EEPROM_AT24 is not set -CONFIG_EEPROM_LEGACY=m # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -774,10 +796,12 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set # @@ -837,6 +861,7 @@ CONFIG_USB_DEVICEFS=y # # CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_EHCI_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=m @@ -864,18 +889,17 @@ CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -921,6 +945,10 @@ CONFIG_USB_STORAGE=m # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -983,7 +1011,6 @@ CONFIG_RTC_DRV_PCF8563=m # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -1004,6 +1031,7 @@ CONFIG_FS_MBCACHE=m CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set # CONFIG_DNOTIFY is not set # CONFIG_INOTIFY is not set # CONFIG_QUOTA is not set @@ -1039,10 +1067,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1062,6 +1087,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1141,6 +1167,7 @@ CONFIG_NLS_ISO8859_1=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1173,6 +1200,8 @@ CONFIG_FRAME_WARN=1024 # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1180,6 +1209,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_IRQSTACKS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set diff --git a/arch/powerpc/configs/52xx/tqm5200_defconfig b/arch/powerpc/configs/52xx/tqm5200_defconfig index 79954579f5e..65237ad6f07 100644 --- a/arch/powerpc/configs/52xx/tqm5200_defconfig +++ b/arch/powerpc/configs/52xx/tqm5200_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc4 -# Thu Nov 13 02:09:30 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 21:42:58 2009 # # CONFIG_PPC64 is not set @@ -43,7 +43,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -71,14 +71,23 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set CONFIG_GROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -110,7 +119,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -121,7 +129,6 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -129,11 +136,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -149,7 +154,6 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" -CONFIG_CLASSIC_RCU=y # CONFIG_FREEZER is not set # @@ -188,9 +192,9 @@ CONFIG_PPC_MPC5200_BUGFIX=y # CONFIG_TAU is not set # CONFIG_FSL_ULI1575 is not set CONFIG_PPC_BESTCOMM=y -# CONFIG_PPC_BESTCOMM_ATA is not set +CONFIG_PPC_BESTCOMM_ATA=y CONFIG_PPC_BESTCOMM_FEC=y -# CONFIG_PPC_BESTCOMM_GEN_BD is not set +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -217,6 +221,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -228,12 +233,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -274,6 +281,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -330,6 +338,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -342,6 +351,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -364,6 +374,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set CONFIG_MTD_CONCAT=y CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y # CONFIG_MTD_OF_PARTS is not set @@ -432,6 +443,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -496,6 +513,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_LIBFC is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_DH is not set CONFIG_ATA=y @@ -530,6 +548,9 @@ CONFIG_LXT_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -554,6 +575,10 @@ CONFIG_FEC_MPC52xx_MDIO=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -604,8 +629,10 @@ CONFIG_SERIAL_MPC52xx=y CONFIG_SERIAL_MPC52xx_CONSOLE=y CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200 CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -645,8 +672,6 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_EEPROM_AT24 is not set -# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -675,6 +700,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_F71805F is not set @@ -694,6 +720,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -742,10 +769,12 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set # @@ -803,6 +832,7 @@ CONFIG_USB_MON=y # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -827,18 +857,17 @@ CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -884,6 +913,10 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -947,7 +980,6 @@ CONFIG_RTC_DRV_DS1307=y # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -968,6 +1000,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1004,10 +1037,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1027,6 +1057,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1123,6 +1154,7 @@ CONFIG_NLS_ISO8859_1=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1174,6 +1206,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1182,6 +1215,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1190,11 +1225,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1221,11 +1258,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set diff --git a/arch/powerpc/configs/mpc5200_defconfig b/arch/powerpc/configs/mpc5200_defconfig index 5ff3de205d6..81afc8b373d 100644 --- a/arch/powerpc/configs/mpc5200_defconfig +++ b/arch/powerpc/configs/mpc5200_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc4 -# Thu Nov 13 02:09:07 2008 +# Linux kernel version: 2.6.29-rc2 +# Mon Jan 26 21:40:44 2009 # # CONFIG_PPC64 is not set @@ -43,7 +43,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_OF=y @@ -72,10 +72,19 @@ CONFIG_SYSVIPC_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set # CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -108,7 +117,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y @@ -119,7 +127,6 @@ CONFIG_HAVE_CLK=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -127,11 +134,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -147,7 +152,6 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" -CONFIG_CLASSIC_RCU=y CONFIG_FREEZER=y # @@ -192,7 +196,7 @@ CONFIG_RTAS_PROC=y CONFIG_PPC_BESTCOMM=y CONFIG_PPC_BESTCOMM_ATA=y CONFIG_PPC_BESTCOMM_FEC=y -CONFIG_PPC_BESTCOMM_GEN_BD=y +# CONFIG_SIMPLE_GPIO is not set # # Kernel options @@ -220,6 +224,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y # CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y @@ -231,12 +236,14 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_UNEVICTABLE_LRU=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -264,6 +271,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # CONFIG_HAS_RAPIDIO is not set @@ -286,6 +294,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -342,6 +351,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -354,6 +364,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_AF_RXRPC is not set # CONFIG_PHONET is not set # CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -376,6 +387,7 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set CONFIG_MTD_CONCAT=y CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y # CONFIG_MTD_OF_PARTS is not set @@ -446,6 +458,12 @@ CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + # # UBI - Unsorted block images # @@ -474,13 +492,19 @@ CONFIG_BLK_DEV_RAM_SIZE=32768 # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_PHANTOM is not set -# CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set # CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_93CX6 is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -539,6 +563,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -659,6 +685,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -692,6 +721,10 @@ CONFIG_FEC_MPC52xx_MDIO=y # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + # # USB Network Adapters # @@ -774,9 +807,11 @@ CONFIG_SERIAL_MPC52xx_CONSOLE=y CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200 # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_HVC_RTAS is not set +# CONFIG_HVC_UDBG is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set @@ -844,8 +879,6 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_EEPROM_AT24 is not set -# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -874,6 +907,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -894,6 +928,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -953,10 +988,12 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set # CONFIG_REGULATOR is not set # @@ -1051,7 +1088,7 @@ CONFIG_LCD_CLASS_DEVICE=m # CONFIG_LCD_ILI9320 is not set # CONFIG_LCD_PLATFORM is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y -# CONFIG_BACKLIGHT_CORGI is not set +CONFIG_BACKLIGHT_GENERIC=y # # Display device support @@ -1093,21 +1130,22 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y # CONFIG_HID_APPLE is not set CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y # CONFIG_HID_CHICONY is not set CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y # CONFIG_HID_GYRATION is not set # CONFIG_HID_LOGITECH is not set # CONFIG_HID_MICROSOFT is not set # CONFIG_HID_MONTEREY is not set +# CONFIG_HID_NTRIG is not set # CONFIG_HID_PANTHERLORD is not set # CONFIG_HID_PETALYNX is not set # CONFIG_HID_SAMSUNG is not set # CONFIG_HID_SONY is not set # CONFIG_HID_SUNPLUS is not set +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set # CONFIG_THRUSTMASTER_FF is not set # CONFIG_ZEROPLUS_FF is not set CONFIG_USB_SUPPORT=y @@ -1137,6 +1175,7 @@ CONFIG_USB_MON=y # # CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_EHCI_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y @@ -1164,18 +1203,17 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set @@ -1222,6 +1260,10 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set @@ -1243,7 +1285,6 @@ CONFIG_NEW_LEDS=y # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -1264,6 +1305,7 @@ CONFIG_FS_MBCACHE=y CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y @@ -1300,10 +1342,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1323,6 +1362,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set @@ -1403,6 +1443,7 @@ CONFIG_NLS_ISO8859_1=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set @@ -1454,6 +1495,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1462,6 +1504,8 @@ CONFIG_DEBUG_INFO=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # Tracers @@ -1470,11 +1514,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set @@ -1501,11 +1547,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set -- cgit v1.2.3-70-g09d2 From e489a44e2473981474fe17f17418828ba341661a Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Thu, 29 Jan 2009 17:08:41 -0700 Subject: powerpc/5200: Bugfix for PCI mapping of memory and IMMR This patch ensures that memory gets properly mapped into the PCI address space. Without this patch, the memory window BAR is left at whatever value happened to be loaded into the BAR when Linux was booted. Without this patch, memory could end up getting mapped at any of the 1G address boundaries instead of at '0' where Linux expects it. Similarly, this patch also ensures that the internally memory mapped registers (IMMR) are mapped to the correct PCI address range. Without this patch, PCI appears to work correctly until a PCI device is inserted which DMAs into memory. Signed-off-by: Grant Likely Tested-by: Wolfram Sang --- arch/powerpc/platforms/52xx/mpc52xx_pci.c | 24 ++++++++++-------------- 1 file changed, 10 insertions(+), 14 deletions(-) diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pci.c b/arch/powerpc/platforms/52xx/mpc52xx_pci.c index c3f2c21024e..87ff522f28b 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_pci.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_pci.c @@ -19,14 +19,6 @@ #include -/* ======================================================================== */ -/* PCI windows config */ -/* ======================================================================== */ - -#define MPC52xx_PCI_TARGET_IO 0xf0000000 -#define MPC52xx_PCI_TARGET_MEM 0x00000000 - - /* ======================================================================== */ /* Structures mapping & Defines for PCI Unit */ /* ======================================================================== */ @@ -244,7 +236,7 @@ static struct pci_ops mpc52xx_pci_ops = { static void __init mpc52xx_pci_setup(struct pci_controller *hose, - struct mpc52xx_pci __iomem *pci_regs) + struct mpc52xx_pci __iomem *pci_regs, phys_addr_t pci_phys) { struct resource *res; u32 tmp; @@ -314,10 +306,14 @@ mpc52xx_pci_setup(struct pci_controller *hose, /* Set all the IWCR fields at once; they're in the same reg */ out_be32(&pci_regs->iwcr, MPC52xx_PCI_IWCR_PACK(iwcr0, iwcr1, iwcr2)); - out_be32(&pci_regs->tbatr0, - MPC52xx_PCI_TBATR_ENABLE | MPC52xx_PCI_TARGET_IO ); - out_be32(&pci_regs->tbatr1, - MPC52xx_PCI_TBATR_ENABLE | MPC52xx_PCI_TARGET_MEM ); + /* Map IMMR onto PCI bus */ + pci_phys &= 0xfffc0000; /* bar0 has only 14 significant bits */ + out_be32(&pci_regs->tbatr0, MPC52xx_PCI_TBATR_ENABLE | pci_phys); + out_be32(&pci_regs->bar0, PCI_BASE_ADDRESS_MEM_PREFETCH | pci_phys); + + /* Map memory onto PCI bus */ + out_be32(&pci_regs->tbatr1, MPC52xx_PCI_TBATR_ENABLE); + out_be32(&pci_regs->bar1, PCI_BASE_ADDRESS_MEM_PREFETCH); out_be32(&pci_regs->tcr, MPC52xx_PCI_TCR_LD | MPC52xx_PCI_TCR_WCT8); @@ -414,7 +410,7 @@ mpc52xx_add_bridge(struct device_node *node) /* Finish setting up PCI using values obtained by * pci_proces_bridge_OF_ranges */ - mpc52xx_pci_setup(hose, pci_regs); + mpc52xx_pci_setup(hose, pci_regs, rsrc.start); return 0; } -- cgit v1.2.3-70-g09d2 From 72410af921cbc9018da388ca1ddf75880a033ac1 Mon Sep 17 00:00:00 2001 From: Atsushi SAKAI Date: Fri, 16 Jan 2009 20:39:14 +0900 Subject: lguest: typos fix 3 points lguest_asm.S => i386_head.S LHCALL_BREAK => LHREQ_BREAK perferred => preferred Signed-off-by: Atsushi SAKAI Signed-off-by: Rusty Russell --- arch/x86/lguest/boot.c | 4 ++-- drivers/lguest/core.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c index a7ed208f81e..92f1c6f3e19 100644 --- a/arch/x86/lguest/boot.c +++ b/arch/x86/lguest/boot.c @@ -931,7 +931,7 @@ static void lguest_restart(char *reason) * that we can fit comfortably. * * First we need assembly templates of each of the patchable Guest operations, - * and these are in lguest_asm.S. */ + * and these are in i386_head.S. */ /*G:060 We construct a table from the assembler templates: */ static const struct lguest_insns @@ -1093,7 +1093,7 @@ __init void lguest_init(void) acpi_ht = 0; #endif - /* We set the perferred console to "hvc". This is the "hypervisor + /* We set the preferred console to "hvc". This is the "hypervisor * virtual console" driver written by the PowerPC people, which we also * adapted for lguest's use. */ add_preferred_console("hvc", 0, NULL); diff --git a/drivers/lguest/core.c b/drivers/lguest/core.c index 90663e01a56..60156dfdc60 100644 --- a/drivers/lguest/core.c +++ b/drivers/lguest/core.c @@ -224,7 +224,7 @@ int run_guest(struct lg_cpu *cpu, unsigned long __user *user) break; /* If the Guest asked to be stopped, we sleep. The Guest's - * clock timer or LHCALL_BREAK from the Waker will wake us. */ + * clock timer or LHREQ_BREAK from the Waker will wake us. */ if (cpu->halted) { set_current_state(TASK_INTERRUPTIBLE); schedule(); -- cgit v1.2.3-70-g09d2 From b44d49ab0954accefba4c71274ab58abe1c25c52 Mon Sep 17 00:00:00 2001 From: Tim 'mithro' Ansell Date: Thu, 22 Jan 2009 15:06:41 +1100 Subject: lguest: disable the FORTIFY for lguest. Makes all the warnings go away when compiling lguest on Ubuntu on Intrepid or greater. Signed-off-by: Timothy R Ansell Signed-off-by: Rusty Russell --- Documentation/lguest/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/lguest/Makefile b/Documentation/lguest/Makefile index 725eef81cd4..1f4f9e888bd 100644 --- a/Documentation/lguest/Makefile +++ b/Documentation/lguest/Makefile @@ -1,5 +1,5 @@ # This creates the demonstration utility "lguest" which runs a Linux guest. -CFLAGS:=-Wall -Wmissing-declarations -Wmissing-prototypes -O3 -I../../include -I../../arch/x86/include +CFLAGS:=-Wall -Wmissing-declarations -Wmissing-prototypes -O3 -I../../include -I../../arch/x86/include -U_FORTIFY_SOURCE LDLIBS:=-lz all: lguest -- cgit v1.2.3-70-g09d2 From 05dfdbbd678ea2b642db73f48b75667a23d15484 Mon Sep 17 00:00:00 2001 From: Mark Wallis Date: Mon, 26 Jan 2009 17:32:35 +1100 Subject: lguest: Fix a memory leak with the lg object during launcher close Fix a memory leak identified by Rusty Russell during LCA09 by kfree'ing the lg object instead of just clearing it when the launcher closes. Signed-off-by: Mark Wallis Signed-off-by: Rusty Russell --- drivers/lguest/lguest_user.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/lguest/lguest_user.c b/drivers/lguest/lguest_user.c index 34bc017b8b3..b8ee103eed5 100644 --- a/drivers/lguest/lguest_user.c +++ b/drivers/lguest/lguest_user.c @@ -307,9 +307,8 @@ static int close(struct inode *inode, struct file *file) * kmalloc()ed string, either of which is ok to hand to kfree(). */ if (!IS_ERR(lg->dead)) kfree(lg->dead); - /* We clear the entire structure, which also marks it as free for the - * next user. */ - memset(lg, 0, sizeof(*lg)); + /* Free the memory allocated to the lguest_struct */ + kfree(lg); /* Release lock and exit. */ mutex_unlock(&lguest_lock); -- cgit v1.2.3-70-g09d2 From de33c8db5910cda599899dd431cc30d7c1018cbf Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Thu, 29 Jan 2009 17:46:42 -0800 Subject: Fix OOPS in mmap_region() when merging adjacent VM_LOCKED file segments As of commit ba470de43188cdbff795b5da43a1474523c6c2fb ("map: handle mlocked pages during map, remap, unmap") we now use the 'vma' variable at the end of mmap_region() to handle the page-in of newly mapped mlocked pages. However, if we merged adjacent vma's together, the vma we're using may be stale. We historically consciously avoided using it after the merge operation, but that got overlooked when redoing the locked page handling. This commit simplifies mmap_region() by doing any vma merges early, avoiding the issue entirely, and 'vma' will always be valid. As pointed out by Hugh Dickins, this depends on any drivers that change the page offset of flags to have set one of the VM_SPECIAL bits (so that they cannot trigger the early merge logic), but that's true in general. Reported-and-tested-by: Maksim Yevmenkin Cc: Lee Schermerhorn Cc: Nick Piggin Cc: Andrew Morton Cc: Hugh Dickins Signed-off-by: Linus Torvalds --- mm/mmap.c | 26 ++++++-------------------- 1 file changed, 6 insertions(+), 20 deletions(-) diff --git a/mm/mmap.c b/mm/mmap.c index 8d95902e9a3..d3fa10a726c 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1134,16 +1134,11 @@ munmap_back: } /* - * Can we just expand an old private anonymous mapping? - * The VM_SHARED test is necessary because shmem_zero_setup - * will create the file object for a shared anonymous map below. + * Can we just expand an old mapping? */ - if (!file && !(vm_flags & VM_SHARED)) { - vma = vma_merge(mm, prev, addr, addr + len, vm_flags, - NULL, NULL, pgoff, NULL); - if (vma) - goto out; - } + vma = vma_merge(mm, prev, addr, addr + len, vm_flags, NULL, file, pgoff, NULL); + if (vma) + goto out; /* * Determine the object being mapped and call the appropriate @@ -1206,17 +1201,8 @@ munmap_back: if (vma_wants_writenotify(vma)) vma->vm_page_prot = vm_get_page_prot(vm_flags & ~VM_SHARED); - if (file && vma_merge(mm, prev, addr, vma->vm_end, - vma->vm_flags, NULL, file, pgoff, vma_policy(vma))) { - mpol_put(vma_policy(vma)); - kmem_cache_free(vm_area_cachep, vma); - fput(file); - if (vm_flags & VM_EXECUTABLE) - removed_exe_file_vma(mm); - } else { - vma_link(mm, vma, prev, rb_link, rb_parent); - file = vma->vm_file; - } + vma_link(mm, vma, prev, rb_link, rb_parent); + file = vma->vm_file; /* Once vma denies write, undo our temporary denial count */ if (correct_wcount) -- cgit v1.2.3-70-g09d2 From 69b3bb65fa97a1e8563518dbbc35cd57beefb2d4 Mon Sep 17 00:00:00 2001 From: Robin Holt Date: Thu, 29 Jan 2009 14:25:06 -0800 Subject: sgi-xpc: ensure flags are updated before bte_copy The clearing of the msg->flags needs a barrier between it and the notify of the channel threads that the messages are cleaned and ready for use. Signed-off-by: Robin Holt Signed-off-by: Dean Nelson Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/misc/sgi-xp/xpc_sn2.c | 9 +++++---- drivers/misc/sgi-xp/xpc_uv.c | 2 +- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/misc/sgi-xp/xpc_sn2.c b/drivers/misc/sgi-xp/xpc_sn2.c index 82fb9958f22..7aafb8a9194 100644 --- a/drivers/misc/sgi-xp/xpc_sn2.c +++ b/drivers/misc/sgi-xp/xpc_sn2.c @@ -1836,6 +1836,7 @@ xpc_process_msg_chctl_flags_sn2(struct xpc_partition *part, int ch_number) */ xpc_clear_remote_msgqueue_flags_sn2(ch); + smp_wmb(); /* ensure flags have been cleared before bte_copy */ ch_sn2->w_remote_GP.put = ch_sn2->remote_GP.put; dev_dbg(xpc_chan, "w_remote_GP.put changed to %ld, partid=%d, " @@ -1934,7 +1935,7 @@ xpc_get_deliverable_payload_sn2(struct xpc_channel *ch) break; get = ch_sn2->w_local_GP.get; - rmb(); /* guarantee that .get loads before .put */ + smp_rmb(); /* guarantee that .get loads before .put */ if (get == ch_sn2->w_remote_GP.put) break; @@ -2053,7 +2054,7 @@ xpc_allocate_msg_sn2(struct xpc_channel *ch, u32 flags, while (1) { put = ch_sn2->w_local_GP.put; - rmb(); /* guarantee that .put loads before .get */ + smp_rmb(); /* guarantee that .put loads before .get */ if (put - ch_sn2->w_remote_GP.get < ch->local_nentries) { /* There are available message entries. We need to try @@ -2186,7 +2187,7 @@ xpc_send_payload_sn2(struct xpc_channel *ch, u32 flags, void *payload, * The preceding store of msg->flags must occur before the following * load of local_GP->put. */ - mb(); + smp_mb(); /* see if the message is next in line to be sent, if so send it */ @@ -2287,7 +2288,7 @@ xpc_received_payload_sn2(struct xpc_channel *ch, void *payload) * The preceding store of msg->flags must occur before the following * load of local_GP->get. */ - mb(); + smp_mb(); /* * See if this message is next in line to be acknowledged as having diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c index 91a55b1b103..f17f7d40ea2 100644 --- a/drivers/misc/sgi-xp/xpc_uv.c +++ b/drivers/misc/sgi-xp/xpc_uv.c @@ -1423,7 +1423,7 @@ xpc_send_payload_uv(struct xpc_channel *ch, u32 flags, void *payload, atomic_inc(&ch->n_to_notify); msg_slot->key = key; - wmb(); /* a non-NULL func must hit memory after the key */ + smp_wmb(); /* a non-NULL func must hit memory after the key */ msg_slot->func = func; if (ch->flags & XPC_C_DISCONNECTING) { -- cgit v1.2.3-70-g09d2 From 17e2161654da4e6bdfd8d53d4f52e820ee93f423 Mon Sep 17 00:00:00 2001 From: Robin Holt Date: Thu, 29 Jan 2009 14:25:07 -0800 Subject: sgi-xpc: Remove NULL pointer dereference. If the bte copy fails, the attempt to retrieve payloads merely returns a null pointer deref and not NULL as was expected. Signed-off-by: Robin Holt Signed-off-by: Dean Nelson Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/misc/sgi-xp/xpc_sn2.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/misc/sgi-xp/xpc_sn2.c b/drivers/misc/sgi-xp/xpc_sn2.c index 7aafb8a9194..7d05fb5f4fe 100644 --- a/drivers/misc/sgi-xp/xpc_sn2.c +++ b/drivers/misc/sgi-xp/xpc_sn2.c @@ -1957,11 +1957,13 @@ xpc_get_deliverable_payload_sn2(struct xpc_channel *ch) msg = xpc_pull_remote_msg_sn2(ch, get); - DBUG_ON(msg != NULL && msg->number != get); - DBUG_ON(msg != NULL && (msg->flags & XPC_M_SN2_DONE)); - DBUG_ON(msg != NULL && !(msg->flags & XPC_M_SN2_READY)); + if (msg != NULL) { + DBUG_ON(msg->number != get); + DBUG_ON(msg->flags & XPC_M_SN2_DONE); + DBUG_ON(!(msg->flags & XPC_M_SN2_READY)); - payload = &msg->payload; + payload = &msg->payload; + } break; } -- cgit v1.2.3-70-g09d2 From 252523ef2421b803de4810876223e4d695f23ec6 Mon Sep 17 00:00:00 2001 From: Robin Holt Date: Thu, 29 Jan 2009 14:25:07 -0800 Subject: sgi-xpc: fix up stale DBUG_ON statements Clean up the stale DBUG_ON checks and add a couple new ones. Signed-off-by: Robin Holt Signed-off-by: Dean Nelson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/misc/sgi-xp/xpc_channel.c | 3 --- drivers/misc/sgi-xp/xpc_sn2.c | 15 +++++++++++---- 2 files changed, 11 insertions(+), 7 deletions(-) diff --git a/drivers/misc/sgi-xp/xpc_channel.c b/drivers/misc/sgi-xp/xpc_channel.c index 9cd2ebe2a3b..45fd653dbe3 100644 --- a/drivers/misc/sgi-xp/xpc_channel.c +++ b/drivers/misc/sgi-xp/xpc_channel.c @@ -49,9 +49,6 @@ xpc_process_connect(struct xpc_channel *ch, unsigned long *irq_flags) if (ch->flags & (XPC_C_CONNECTED | XPC_C_DISCONNECTING)) return; - - DBUG_ON(ch->local_msgqueue == NULL); - DBUG_ON(ch->remote_msgqueue == NULL); } if (!(ch->flags & XPC_C_OPENREPLY)) { diff --git a/drivers/misc/sgi-xp/xpc_sn2.c b/drivers/misc/sgi-xp/xpc_sn2.c index 7d05fb5f4fe..2e975762c32 100644 --- a/drivers/misc/sgi-xp/xpc_sn2.c +++ b/drivers/misc/sgi-xp/xpc_sn2.c @@ -1106,8 +1106,6 @@ xpc_process_activate_IRQ_rcvd_sn2(void) int n_IRQs_expected; int n_IRQs_detected; - DBUG_ON(xpc_activate_IRQ_rcvd == 0); - spin_lock_irqsave(&xpc_activate_IRQ_rcvd_lock, irq_flags); n_IRQs_expected = xpc_activate_IRQ_rcvd; xpc_activate_IRQ_rcvd = 0; @@ -1726,6 +1724,7 @@ xpc_clear_local_msgqueue_flags_sn2(struct xpc_channel *ch) msg = (struct xpc_msg_sn2 *)((u64)ch_sn2->local_msgqueue + (get % ch->local_nentries) * ch->entry_size); + DBUG_ON(!(msg->flags & XPC_M_SN2_READY)); msg->flags = 0; } while (++get < ch_sn2->remote_GP.get); } @@ -1740,11 +1739,18 @@ xpc_clear_remote_msgqueue_flags_sn2(struct xpc_channel *ch) struct xpc_msg_sn2 *msg; s64 put; - put = ch_sn2->w_remote_GP.put; + /* flags are zeroed when the buffer is allocated */ + if (ch_sn2->remote_GP.put < ch->remote_nentries) + return; + + put = max(ch_sn2->w_remote_GP.put, ch->remote_nentries); do { msg = (struct xpc_msg_sn2 *)((u64)ch_sn2->remote_msgqueue + (put % ch->remote_nentries) * ch->entry_size); + DBUG_ON(!(msg->flags & XPC_M_SN2_READY)); + DBUG_ON(!(msg->flags & XPC_M_SN2_DONE)); + DBUG_ON(msg->number != put - ch->remote_nentries); msg->flags = 0; } while (++put < ch_sn2->remote_GP.put); } @@ -2280,8 +2286,9 @@ xpc_received_payload_sn2(struct xpc_channel *ch, void *payload) dev_dbg(xpc_chan, "msg=0x%p, msg_number=%ld, partid=%d, channel=%d\n", (void *)msg, msg_number, ch->partid, ch->number); - DBUG_ON((((u64)msg - (u64)ch->remote_msgqueue) / ch->entry_size) != + DBUG_ON((((u64)msg - (u64)ch->sn.sn2.remote_msgqueue) / ch->entry_size) != msg_number % ch->remote_nentries); + DBUG_ON(!(msg->flags & XPC_M_SN2_READY)); DBUG_ON(msg->flags & XPC_M_SN2_DONE); msg->flags |= XPC_M_SN2_DONE; -- cgit v1.2.3-70-g09d2 From dc19835df6c47ff676ad6c98722d5e529db5d74c Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Thu, 29 Jan 2009 14:25:08 -0800 Subject: kprobes: fix module compilation error with CONFIG_KPROBES=n Define kprobes related data structures even if CONFIG_KPROBES is not set. This fixes compilation errors which occur if CONFIG_KPROBES is not set, in kprobe using modules. [akpm@linux-foundation.org: fix build for non-kprobes-supporting architectures] Reviewed-by: Ananth N Mavinakayanahalli Signed-off-by: Masami Hiramatsu Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/kprobes.h | 47 ++++++++++++++++++++++++++--------------------- 1 file changed, 26 insertions(+), 21 deletions(-) diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index d6ea19e314b..32851eef48f 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -49,6 +49,13 @@ /* Attach to insert probes on any functions which should be ignored*/ #define __kprobes __attribute__((__section__(".kprobes.text"))) notrace +#else /* CONFIG_KPROBES */ +typedef int kprobe_opcode_t; +struct arch_specific_insn { + int dummy; +}; +#define __kprobes notrace +#endif /* CONFIG_KPROBES */ struct kprobe; struct pt_regs; @@ -131,23 +138,6 @@ struct jprobe { /* For backward compatibility with old code using JPROBE_ENTRY() */ #define JPROBE_ENTRY(handler) (handler) -DECLARE_PER_CPU(struct kprobe *, current_kprobe); -DECLARE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk); - -#ifdef CONFIG_KRETPROBES -extern void arch_prepare_kretprobe(struct kretprobe_instance *ri, - struct pt_regs *regs); -extern int arch_trampoline_kprobe(struct kprobe *p); -#else /* CONFIG_KRETPROBES */ -static inline void arch_prepare_kretprobe(struct kretprobe *rp, - struct pt_regs *regs) -{ -} -static inline int arch_trampoline_kprobe(struct kprobe *p) -{ - return 0; -} -#endif /* CONFIG_KRETPROBES */ /* * Function-return probe - * Note: @@ -188,6 +178,25 @@ struct kprobe_blackpoint { unsigned long range; }; +#ifdef CONFIG_KPROBES +DECLARE_PER_CPU(struct kprobe *, current_kprobe); +DECLARE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk); + +#ifdef CONFIG_KRETPROBES +extern void arch_prepare_kretprobe(struct kretprobe_instance *ri, + struct pt_regs *regs); +extern int arch_trampoline_kprobe(struct kprobe *p); +#else /* CONFIG_KRETPROBES */ +static inline void arch_prepare_kretprobe(struct kretprobe *rp, + struct pt_regs *regs) +{ +} +static inline int arch_trampoline_kprobe(struct kprobe *p) +{ + return 0; +} +#endif /* CONFIG_KRETPROBES */ + extern struct kretprobe_blackpoint kretprobe_blacklist[]; static inline void kretprobe_assert(struct kretprobe_instance *ri, @@ -264,10 +273,6 @@ void recycle_rp_inst(struct kretprobe_instance *ri, struct hlist_head *head); #else /* CONFIG_KPROBES */ -#define __kprobes notrace -struct jprobe; -struct kretprobe; - static inline struct kprobe *get_kprobe(void *addr) { return NULL; -- cgit v1.2.3-70-g09d2 From 9e9e3cbc62da43c66e894d5a61fa08b427e25202 Mon Sep 17 00:00:00 2001 From: Evgeniy Polyakov Date: Thu, 29 Jan 2009 14:25:09 -0800 Subject: mm: OOM documentation update Signed-off-by: Evgeniy Polyakov Acked-by: David Rientjes Cc: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- Documentation/filesystems/proc.txt | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt index bbebc3a43ac..a87be42f821 100644 --- a/Documentation/filesystems/proc.txt +++ b/Documentation/filesystems/proc.txt @@ -2027,6 +2027,34 @@ increase the likelihood of this process being killed by the oom-killer. Valid values are in the range -16 to +15, plus the special value -17, which disables oom-killing altogether for this process. +The process to be killed in an out-of-memory situation is selected among all others +based on its badness score. This value equals the original memory size of the process +and is then updated according to its CPU time (utime + stime) and the +run time (uptime - start time). The longer it runs the smaller is the score. +Badness score is divided by the square root of the CPU time and then by +the double square root of the run time. + +Swapped out tasks are killed first. Half of each child's memory size is added to +the parent's score if they do not share the same memory. Thus forking servers +are the prime candidates to be killed. Having only one 'hungry' child will make +parent less preferable than the child. + +/proc//oom_score shows process' current badness score. + +The following heuristics are then applied: + * if the task was reniced, its score doubles + * superuser or direct hardware access tasks (CAP_SYS_ADMIN, CAP_SYS_RESOURCE + or CAP_SYS_RAWIO) have their score divided by 4 + * if oom condition happened in one cpuset and checked task does not belong + to it, its score is divided by 8 + * the resulting score is multiplied by two to the power of oom_adj, i.e. + points <<= oom_adj when it is positive and + points >>= -(oom_adj) otherwise + +The task with the highest badness score is then selected and its children +are killed, process itself will be killed in an OOM situation when it does +not have children or some of them disabled oom like described above. + 2.13 /proc//oom_score - Display current oom-killer score ------------------------------------------------------------- -- cgit v1.2.3-70-g09d2 From baef99a08a2e23d9386b47e53fa5f0d44fc98f66 Mon Sep 17 00:00:00 2001 From: KAMEZAWA Hiroyuki Date: Thu, 29 Jan 2009 14:25:10 -0800 Subject: cgroups: use hierarchy mutex in creation failure path Now, cgrp->sibling is handled under hierarchy mutex. error route should do so, too. Signed-off-by: KAMEZAWA Hiroyuki Cc: Li Zefan Acked-by Paul Menage Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/cgroup.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index c29831076e7..2ae7cb47dbf 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -2434,7 +2434,9 @@ static long cgroup_create(struct cgroup *parent, struct dentry *dentry, err_remove: + cgroup_lock_hierarchy(root); list_del(&cgrp->sibling); + cgroup_unlock_hierarchy(root); root->number_of_cgroups--; err_destroy: -- cgit v1.2.3-70-g09d2 From 7bcc1bb1232de6efc0b85e0c7fe38e90b2436318 Mon Sep 17 00:00:00 2001 From: Daisuke Nishimura Date: Thu, 29 Jan 2009 14:25:11 -0800 Subject: memcg: get/put parents at create/free The lifetime of struct cgroup and struct mem_cgroup is different and mem_cgroup has its own reference count for handling references from swap_cgroup. This causes strange problem that the parent mem_cgroup dies while child mem_cgroup alive, and this problem causes a bug in case of use_hierarchy==1 because res_counter_uncharge climbs up the tree. This patch is for avoiding it by getting the parent at create, and putting it at freeing. Signed-off-by: Daisuke Nishimura Reviewed-by; KAMEZAWA Hiroyuki Cc: Balbir Singh Cc: Pavel Emelyanov Cc: Li Zefan Cc: Paul Menage Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/memcontrol.c | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 4d0ea3ceba6..76feccd26dc 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -202,6 +202,7 @@ pcg_default_flags[NR_CHARGE_TYPE] = { static void mem_cgroup_get(struct mem_cgroup *mem); static void mem_cgroup_put(struct mem_cgroup *mem); +static struct mem_cgroup *parent_mem_cgroup(struct mem_cgroup *mem); static void mem_cgroup_charge_statistics(struct mem_cgroup *mem, struct page_cgroup *pc, @@ -2193,10 +2194,23 @@ static void mem_cgroup_get(struct mem_cgroup *mem) static void mem_cgroup_put(struct mem_cgroup *mem) { - if (atomic_dec_and_test(&mem->refcnt)) + if (atomic_dec_and_test(&mem->refcnt)) { + struct mem_cgroup *parent = parent_mem_cgroup(mem); __mem_cgroup_free(mem); + if (parent) + mem_cgroup_put(parent); + } } +/* + * Returns the parent mem_cgroup in memcgroup hierarchy with hierarchy enabled. + */ +static struct mem_cgroup *parent_mem_cgroup(struct mem_cgroup *mem) +{ + if (!mem->res.parent) + return NULL; + return mem_cgroup_from_res_counter(mem->res.parent, res); +} #ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP static void __init enable_swap_cgroup(void) @@ -2235,6 +2249,13 @@ mem_cgroup_create(struct cgroup_subsys *ss, struct cgroup *cont) if (parent && parent->use_hierarchy) { res_counter_init(&mem->res, &parent->res); res_counter_init(&mem->memsw, &parent->memsw); + /* + * We increment refcnt of the parent to ensure that we can + * safely access it on res_counter_charge/uncharge. + * This refcnt will be decremented when freeing this + * mem_cgroup(see mem_cgroup_put). + */ + mem_cgroup_get(parent); } else { res_counter_init(&mem->res, NULL); res_counter_init(&mem->memsw, NULL); -- cgit v1.2.3-70-g09d2 From 7460db567bbca76bf087d1694d792a1a96bdaa26 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Thu, 29 Jan 2009 14:25:12 -0800 Subject: gpiolib: fix request related issue Fix request-already-requested handling in gpio_request(). Signed-off-by: Magnus Damm Acked-by: David Brownell Cc: [2.6.28.x] Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/gpio/gpiolib.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 35e7aea4222..42fb2fd24c0 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -789,6 +789,7 @@ int gpio_request(unsigned gpio, const char *label) } else { status = -EBUSY; module_put(chip->owner); + goto done; } if (chip->request) { -- cgit v1.2.3-70-g09d2 From 85d9fc89fb0f0703df6444f260187c088a8d59ff Mon Sep 17 00:00:00 2001 From: KAMEZAWA Hiroyuki Date: Thu, 29 Jan 2009 14:25:13 -0800 Subject: memcg: fix refcnt handling at swapoff Now, at swapoff, even while try_charge() fails, commit is executed. This is a bug which turns the refcnt of cgroup_subsys_state negative. Reported-by: Li Zefan Tested-by: Li Zefan Tested-by: Daisuke Nishimura Signed-off-by: KAMEZAWA Hiroyuki Reviewed-by: Daisuke Nishimura Cc: Balbir Singh Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/swapfile.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/mm/swapfile.c b/mm/swapfile.c index f48b831e5e5..7e6304dfafa 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -698,8 +698,10 @@ static int unuse_pte(struct vm_area_struct *vma, pmd_t *pmd, pte_t *pte; int ret = 1; - if (mem_cgroup_try_charge_swapin(vma->vm_mm, page, GFP_KERNEL, &ptr)) + if (mem_cgroup_try_charge_swapin(vma->vm_mm, page, GFP_KERNEL, &ptr)) { ret = -ENOMEM; + goto out_nolock; + } pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl); if (unlikely(!pte_same(*pte, swp_entry_to_pte(entry)))) { @@ -723,6 +725,7 @@ static int unuse_pte(struct vm_area_struct *vma, pmd_t *pmd, activate_page(page); out: pte_unmap_unlock(pte, ptl); +out_nolock: return ret; } -- cgit v1.2.3-70-g09d2 From 8d50d369d1b3ccc4d96ce01f62146173ee7064ca Mon Sep 17 00:00:00 2001 From: KAMEZAWA Hiroyuki Date: Thu, 29 Jan 2009 14:25:14 -0800 Subject: memcg: update document to mention that swapoff should be tested Considering the recently found problem "memcg: fix refcnt handling at swapoff", it's better to mention swapoff behavior in the memcg_test document. Signed-off-by: KAMEZAWA Hiroyuki Acked-by: Balbir Singh Cc: Li Zefan Cc: Daisuke Nishimura Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- Documentation/cgroups/memcg_test.txt | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/Documentation/cgroups/memcg_test.txt b/Documentation/cgroups/memcg_test.txt index 19533f93b7a..523a9c16c40 100644 --- a/Documentation/cgroups/memcg_test.txt +++ b/Documentation/cgroups/memcg_test.txt @@ -1,6 +1,6 @@ Memory Resource Controller(Memcg) Implementation Memo. -Last Updated: 2008/12/15 -Base Kernel Version: based on 2.6.28-rc8-mm. +Last Updated: 2009/1/19 +Base Kernel Version: based on 2.6.29-rc2. Because VM is getting complex (one of reasons is memcg...), memcg's behavior is complex. This is a document for memcg's internal behavior. @@ -340,3 +340,23 @@ Under below explanation, we assume CONFIG_MEM_RES_CTRL_SWAP=y. # mount -t cgroup none /cgroup -t cpuset,memory,cpu,devices and do task move, mkdir, rmdir etc...under this. + + 9.7 swapoff. + Besides management of swap is one of complicated parts of memcg, + call path of swap-in at swapoff is not same as usual swap-in path.. + It's worth to be tested explicitly. + + For example, test like following is good. + (Shell-A) + # mount -t cgroup none /cgroup -t memory + # mkdir /cgroup/test + # echo 40M > /cgroup/test/memory.limit_in_bytes + # echo 0 > /cgroup/test/tasks + Run malloc(100M) program under this. You'll see 60M of swaps. + (Shell-B) + # move all tasks in /cgroup/test to /cgroup + # /sbin/swapoff -a + # rmdir /test/cgroup + # kill malloc task. + + Of course, tmpfs v.s. swapoff test should be tested, too. -- cgit v1.2.3-70-g09d2 From 6989d5651a16b49908069b514329d5114217ea0e Mon Sep 17 00:00:00 2001 From: Frans Pop Date: Thu, 29 Jan 2009 14:25:14 -0800 Subject: hp-wmi: fix regressions caused by missing if statement Error was introduced in commit fe8e4e039dc3 ("hp-wmi: handle rfkill_register() failure"). Signed-off-by: Frans Pop Acked-by: Larry Finger Acked-by: Matthew Garrett Cc: Matthew Garrett Cc: Len Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/platform/x86/hp-wmi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index 7c789f0a94d..626042066be 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -441,6 +441,7 @@ static int __init hp_wmi_bios_setup(struct platform_device *device) bluetooth_rfkill->toggle_radio = hp_wmi_bluetooth_set; bluetooth_rfkill->user_claim_unsupported = 1; err = rfkill_register(bluetooth_rfkill); + if (err) goto register_bluetooth_error; } -- cgit v1.2.3-70-g09d2 From 248ae0d43fe7f951352eedfff36572d4b75ce963 Mon Sep 17 00:00:00 2001 From: Alex Buell Date: Thu, 29 Jan 2009 14:25:16 -0800 Subject: fbdev: incorrect URL given in drivers/video/Kconfig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index c94f71980c1..f0267706cb4 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -41,7 +41,7 @@ menuconfig FB You need an utility program called fbset to make full use of frame buffer devices. Please read and the Framebuffer-HOWTO at - for more + for more information. Say Y here and to the driver for your graphics board below if you -- cgit v1.2.3-70-g09d2 From 299b4eaa302138426d5a9ecd954de1f565d76c94 Mon Sep 17 00:00:00 2001 From: KAMEZAWA Hiroyuki Date: Thu, 29 Jan 2009 14:25:17 -0800 Subject: memcg: NULL pointer dereference at rmdir on some NUMA systems N_POSSIBLE doesn't means there is memory...and force_empty can visit invalid node which have no pgdat. To visit all valid nodes, N_HIGH_MEMORY should be used. Reported-by: Li Zefan Signed-off-by: KAMEZAWA Hiroyuki Tested-by: Li Zefan Cc: Balbir Singh Cc: Daisuke Nishimura Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/memcontrol.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 76feccd26dc..8e4be9cb2a6 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1685,7 +1685,7 @@ move_account: /* This is for making all *used* pages to be on LRU. */ lru_add_drain_all(); ret = 0; - for_each_node_state(node, N_POSSIBLE) { + for_each_node_state(node, N_HIGH_MEMORY) { for (zid = 0; !ret && zid < MAX_NR_ZONES; zid++) { enum lru_list l; for_each_lru(l) { -- cgit v1.2.3-70-g09d2 From e5d9a90c36e05dd080704ea58328c00f64facdc1 Mon Sep 17 00:00:00 2001 From: Ivan Kokshaysky Date: Thu, 29 Jan 2009 14:25:18 -0800 Subject: alpha: use syscall wrappers Convert OSF syscalls and add alpha specific SYSCALL_ALIAS() macro. Signed-off-by: Ivan Kokshaysky Cc: Richard Henderson Cc: Heiko Carstens Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/alpha/Kconfig | 1 + arch/alpha/kernel/entry.S | 2 +- arch/alpha/kernel/osf_sys.c | 113 ++++++++++++++++++++------------------------ arch/alpha/kernel/signal.c | 18 +++---- arch/alpha/kernel/systbls.S | 52 ++++++++++---------- include/linux/syscalls.h | 5 ++ 6 files changed, 92 insertions(+), 99 deletions(-) diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index 6110197757a..9fb8aae5c39 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -8,6 +8,7 @@ config ALPHA select HAVE_AOUT select HAVE_IDE select HAVE_OPROFILE + select HAVE_SYSCALL_WRAPPERS help The Alpha is a 64-bit general-purpose processor designed and marketed by the Digital Equipment Corporation of blessed memory, diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S index aa2e50cf985..e4a54b61589 100644 --- a/arch/alpha/kernel/entry.S +++ b/arch/alpha/kernel/entry.S @@ -933,7 +933,7 @@ sys_execve: osf_sigprocmask: .prologue 0 mov $sp, $18 - jmp $31, do_osf_sigprocmask + jmp $31, sys_osf_sigprocmask .end osf_sigprocmask .align 4 diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c index 18a3ea1aac5..ae41f097864 100644 --- a/arch/alpha/kernel/osf_sys.c +++ b/arch/alpha/kernel/osf_sys.c @@ -54,8 +54,7 @@ extern int do_pipe(int *); * identical to OSF as we don't return 0 on success, but doing otherwise * would require changes to libc. Hopefully this is good enough. */ -asmlinkage unsigned long -osf_brk(unsigned long brk) +SYSCALL_DEFINE1(osf_brk, unsigned long, brk) { unsigned long retval = sys_brk(brk); if (brk && brk != retval) @@ -66,9 +65,9 @@ osf_brk(unsigned long brk) /* * This is pure guess-work.. */ -asmlinkage int -osf_set_program_attributes(unsigned long text_start, unsigned long text_len, - unsigned long bss_start, unsigned long bss_len) +SYSCALL_DEFINE4(osf_set_program_attributes, unsigned long, text_start, + unsigned long, text_len, unsigned long, bss_start, + unsigned long, bss_len) { struct mm_struct *mm; @@ -146,9 +145,9 @@ Efault: return -EFAULT; } -asmlinkage int -osf_getdirentries(unsigned int fd, struct osf_dirent __user *dirent, - unsigned int count, long __user *basep) +SYSCALL_DEFINE4(osf_getdirentries, unsigned int, fd, + struct osf_dirent __user *, dirent, unsigned int, count, + long __user *, basep) { int error; struct file *file; @@ -177,9 +176,9 @@ osf_getdirentries(unsigned int fd, struct osf_dirent __user *dirent, #undef NAME_OFFSET -asmlinkage unsigned long -osf_mmap(unsigned long addr, unsigned long len, unsigned long prot, - unsigned long flags, unsigned long fd, unsigned long off) +SYSCALL_DEFINE6(osf_mmap, unsigned long, addr, unsigned long, len, + unsigned long, prot, unsigned long, flags, unsigned long, fd, + unsigned long, off) { struct file *file = NULL; unsigned long ret = -EBADF; @@ -254,8 +253,8 @@ do_osf_statfs(struct dentry * dentry, struct osf_statfs __user *buffer, return error; } -asmlinkage int -osf_statfs(char __user *pathname, struct osf_statfs __user *buffer, unsigned long bufsiz) +SYSCALL_DEFINE3(osf_statfs, char __user *, pathname, + struct osf_statfs __user *, buffer, unsigned long, bufsiz) { struct path path; int retval; @@ -268,8 +267,8 @@ osf_statfs(char __user *pathname, struct osf_statfs __user *buffer, unsigned lon return retval; } -asmlinkage int -osf_fstatfs(unsigned long fd, struct osf_statfs __user *buffer, unsigned long bufsiz) +SYSCALL_DEFINE3(osf_fstatfs, unsigned long, fd, + struct osf_statfs __user *, buffer, unsigned long, bufsiz) { struct file *file; int retval; @@ -368,8 +367,8 @@ osf_procfs_mount(char *dirname, struct procfs_args __user *args, int flags) return do_mount("", dirname, "proc", flags, NULL); } -asmlinkage int -osf_mount(unsigned long typenr, char __user *path, int flag, void __user *data) +SYSCALL_DEFINE4(osf_mount, unsigned long, typenr, char __user *, path, + int, flag, void __user *, data) { int retval = -EINVAL; char *name; @@ -399,8 +398,7 @@ osf_mount(unsigned long typenr, char __user *path, int flag, void __user *data) return retval; } -asmlinkage int -osf_utsname(char __user *name) +SYSCALL_DEFINE1(osf_utsname, char __user *, name) { int error; @@ -423,14 +421,12 @@ osf_utsname(char __user *name) return error; } -asmlinkage unsigned long -sys_getpagesize(void) +SYSCALL_DEFINE0(getpagesize) { return PAGE_SIZE; } -asmlinkage unsigned long -sys_getdtablesize(void) +SYSCALL_DEFINE0(getdtablesize) { return sysctl_nr_open; } @@ -438,8 +434,7 @@ sys_getdtablesize(void) /* * For compatibility with OSF/1 only. Use utsname(2) instead. */ -asmlinkage int -osf_getdomainname(char __user *name, int namelen) +SYSCALL_DEFINE2(osf_getdomainname, char __user *, name, int, namelen) { unsigned len; int i; @@ -527,8 +522,8 @@ enum pl_code { PL_DEL = 5, PL_FDEL = 6 }; -asmlinkage long -osf_proplist_syscall(enum pl_code code, union pl_args __user *args) +SYSCALL_DEFINE2(osf_proplist_syscall, enum pl_code, code, + union pl_args __user *, args) { long error; int __user *min_buf_size_ptr; @@ -567,8 +562,8 @@ osf_proplist_syscall(enum pl_code code, union pl_args __user *args) return error; } -asmlinkage int -osf_sigstack(struct sigstack __user *uss, struct sigstack __user *uoss) +SYSCALL_DEFINE2(osf_sigstack, struct sigstack __user *, uss, + struct sigstack __user *, uoss) { unsigned long usp = rdusp(); unsigned long oss_sp = current->sas_ss_sp + current->sas_ss_size; @@ -608,8 +603,7 @@ osf_sigstack(struct sigstack __user *uss, struct sigstack __user *uoss) return error; } -asmlinkage long -osf_sysinfo(int command, char __user *buf, long count) +SYSCALL_DEFINE3(osf_sysinfo, int, command, char __user *, buf, long, count) { char *sysinfo_table[] = { utsname()->sysname, @@ -647,9 +641,8 @@ osf_sysinfo(int command, char __user *buf, long count) return err; } -asmlinkage unsigned long -osf_getsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes, - int __user *start, void __user *arg) +SYSCALL_DEFINE5(osf_getsysinfo, unsigned long, op, void __user *, buffer, + unsigned long, nbytes, int __user *, start, void __user *, arg) { unsigned long w; struct percpu_struct *cpu; @@ -705,9 +698,8 @@ osf_getsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes, return -EOPNOTSUPP; } -asmlinkage unsigned long -osf_setsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes, - int __user *start, void __user *arg) +SYSCALL_DEFINE5(osf_setsysinfo, unsigned long, op, void __user *, buffer, + unsigned long, nbytes, int __user *, start, void __user *, arg) { switch (op) { case SSI_IEEE_FP_CONTROL: { @@ -880,8 +872,8 @@ jiffies_to_timeval32(unsigned long jiffies, struct timeval32 *value) value->tv_sec = jiffies / HZ; } -asmlinkage int -osf_gettimeofday(struct timeval32 __user *tv, struct timezone __user *tz) +SYSCALL_DEFINE2(osf_gettimeofday, struct timeval32 __user *, tv, + struct timezone __user *, tz) { if (tv) { struct timeval ktv; @@ -896,8 +888,8 @@ osf_gettimeofday(struct timeval32 __user *tv, struct timezone __user *tz) return 0; } -asmlinkage int -osf_settimeofday(struct timeval32 __user *tv, struct timezone __user *tz) +SYSCALL_DEFINE2(osf_settimeofday, struct timeval32 __user *, tv, + struct timezone __user *, tz) { struct timespec kts; struct timezone ktz; @@ -916,8 +908,7 @@ osf_settimeofday(struct timeval32 __user *tv, struct timezone __user *tz) return do_sys_settimeofday(tv ? &kts : NULL, tz ? &ktz : NULL); } -asmlinkage int -osf_getitimer(int which, struct itimerval32 __user *it) +SYSCALL_DEFINE2(osf_getitimer, int, which, struct itimerval32 __user *, it) { struct itimerval kit; int error; @@ -929,8 +920,8 @@ osf_getitimer(int which, struct itimerval32 __user *it) return error; } -asmlinkage int -osf_setitimer(int which, struct itimerval32 __user *in, struct itimerval32 __user *out) +SYSCALL_DEFINE3(osf_setitimer, int, which, struct itimerval32 __user *, in, + struct itimerval32 __user *, out) { struct itimerval kin, kout; int error; @@ -952,8 +943,8 @@ osf_setitimer(int which, struct itimerval32 __user *in, struct itimerval32 __use } -asmlinkage int -osf_utimes(char __user *filename, struct timeval32 __user *tvs) +SYSCALL_DEFINE2(osf_utimes, char __user *, filename, + struct timeval32 __user *, tvs) { struct timespec tv[2]; @@ -979,9 +970,8 @@ osf_utimes(char __user *filename, struct timeval32 __user *tvs) #define MAX_SELECT_SECONDS \ ((unsigned long) (MAX_SCHEDULE_TIMEOUT / HZ)-1) -asmlinkage int -osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, - struct timeval32 __user *tvp) +SYSCALL_DEFINE5(osf_select, int, n, fd_set __user *, inp, fd_set __user *, outp, + fd_set __user *, exp, struct timeval32 __user *, tvp) { struct timespec end_time, *to = NULL; if (tvp) { @@ -1026,8 +1016,7 @@ struct rusage32 { long ru_nivcsw; /* involuntary " */ }; -asmlinkage int -osf_getrusage(int who, struct rusage32 __user *ru) +SYSCALL_DEFINE2(osf_getrusage, int, who, struct rusage32 __user *, ru) { struct rusage32 r; @@ -1053,9 +1042,8 @@ osf_getrusage(int who, struct rusage32 __user *ru) return copy_to_user(ru, &r, sizeof(r)) ? -EFAULT : 0; } -asmlinkage long -osf_wait4(pid_t pid, int __user *ustatus, int options, - struct rusage32 __user *ur) +SYSCALL_DEFINE4(osf_wait4, pid_t, pid, int __user *, ustatus, int, options, + struct rusage32 __user *, ur) { struct rusage r; long ret, err; @@ -1101,8 +1089,8 @@ osf_wait4(pid_t pid, int __user *ustatus, int options, * seems to be a timeval pointer, and I suspect the second * one is the time remaining.. Ho humm.. No documentation. */ -asmlinkage int -osf_usleep_thread(struct timeval32 __user *sleep, struct timeval32 __user *remain) +SYSCALL_DEFINE2(osf_usleep_thread, struct timeval32 __user *, sleep, + struct timeval32 __user *, remain) { struct timeval tmp; unsigned long ticks; @@ -1155,8 +1143,7 @@ struct timex32 { int :32; int :32; int :32; int :32; }; -asmlinkage int -sys_old_adjtimex(struct timex32 __user *txc_p) +SYSCALL_DEFINE1(old_adjtimex, struct timex32 __user *, txc_p) { struct timex txc; int ret; @@ -1267,8 +1254,8 @@ osf_fix_iov_len(const struct iovec __user *iov, unsigned long count) return 0; } -asmlinkage ssize_t -osf_readv(unsigned long fd, const struct iovec __user * vector, unsigned long count) +SYSCALL_DEFINE3(osf_readv, unsigned long, fd, + const struct iovec __user *, vector, unsigned long, count) { if (unlikely(personality(current->personality) == PER_OSF4)) if (osf_fix_iov_len(vector, count)) @@ -1276,8 +1263,8 @@ osf_readv(unsigned long fd, const struct iovec __user * vector, unsigned long co return sys_readv(fd, vector, count); } -asmlinkage ssize_t -osf_writev(unsigned long fd, const struct iovec __user * vector, unsigned long count) +SYSCALL_DEFINE3(osf_writev, unsigned long, fd, + const struct iovec __user *, vector, unsigned long, count) { if (unlikely(personality(current->personality) == PER_OSF4)) if (osf_fix_iov_len(vector, count)) diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c index 410af4f3140..df65eaa84c4 100644 --- a/arch/alpha/kernel/signal.c +++ b/arch/alpha/kernel/signal.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include @@ -51,8 +52,8 @@ static void do_signal(struct pt_regs *, struct switch_stack *, * Note that we don't need to acquire the kernel lock for SMP * operation, as all of this is local to this thread. */ -asmlinkage unsigned long -do_osf_sigprocmask(int how, unsigned long newmask, struct pt_regs *regs) +SYSCALL_DEFINE3(osf_sigprocmask, int, how, unsigned long, newmask, + struct pt_regs *, regs) { unsigned long oldmask = -EINVAL; @@ -81,9 +82,9 @@ do_osf_sigprocmask(int how, unsigned long newmask, struct pt_regs *regs) return oldmask; } -asmlinkage int -osf_sigaction(int sig, const struct osf_sigaction __user *act, - struct osf_sigaction __user *oact) +SYSCALL_DEFINE3(osf_sigaction, int, sig, + const struct osf_sigaction __user *, act, + struct osf_sigaction __user *, oact) { struct k_sigaction new_ka, old_ka; int ret; @@ -112,10 +113,9 @@ osf_sigaction(int sig, const struct osf_sigaction __user *act, return ret; } -asmlinkage long -sys_rt_sigaction(int sig, const struct sigaction __user *act, - struct sigaction __user *oact, - size_t sigsetsize, void __user *restorer) +SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act, + struct sigaction __user *, oact, + size_t, sigsetsize, void __user *, restorer) { struct k_sigaction new_ka, old_ka; int ret; diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S index 9d9e3a98bb9..95c9aef1c10 100644 --- a/arch/alpha/kernel/systbls.S +++ b/arch/alpha/kernel/systbls.S @@ -17,7 +17,7 @@ sys_call_table: .quad sys_write .quad alpha_ni_syscall /* 5 */ .quad sys_close - .quad osf_wait4 + .quad sys_osf_wait4 .quad alpha_ni_syscall .quad sys_link .quad sys_unlink /* 10 */ @@ -27,11 +27,11 @@ sys_call_table: .quad sys_mknod .quad sys_chmod /* 15 */ .quad sys_chown - .quad osf_brk + .quad sys_osf_brk .quad alpha_ni_syscall .quad sys_lseek .quad sys_getxpid /* 20 */ - .quad osf_mount + .quad sys_osf_mount .quad sys_umount .quad sys_setuid .quad sys_getxuid @@ -53,7 +53,7 @@ sys_call_table: .quad alpha_ni_syscall /* 40 */ .quad sys_dup .quad sys_alpha_pipe - .quad osf_set_program_attributes + .quad sys_osf_set_program_attributes .quad alpha_ni_syscall .quad sys_open /* 45 */ .quad alpha_ni_syscall @@ -81,7 +81,7 @@ sys_call_table: .quad sys_newlstat .quad alpha_ni_syscall .quad alpha_ni_syscall /* 70 */ - .quad osf_mmap + .quad sys_osf_mmap .quad alpha_ni_syscall .quad sys_munmap .quad sys_mprotect @@ -94,17 +94,17 @@ sys_call_table: .quad sys_setgroups /* 80 */ .quad alpha_ni_syscall .quad sys_setpgid - .quad osf_setitimer + .quad sys_osf_setitimer .quad alpha_ni_syscall .quad alpha_ni_syscall /* 85 */ - .quad osf_getitimer + .quad sys_osf_getitimer .quad sys_gethostname .quad sys_sethostname .quad sys_getdtablesize .quad sys_dup2 /* 90 */ .quad sys_newfstat .quad sys_fcntl - .quad osf_select + .quad sys_osf_select .quad sys_poll .quad sys_fsync /* 95 */ .quad sys_setpriority @@ -123,22 +123,22 @@ sys_call_table: .quad alpha_ni_syscall .quad alpha_ni_syscall /* 110 */ .quad sys_sigsuspend - .quad osf_sigstack + .quad sys_osf_sigstack .quad sys_recvmsg .quad sys_sendmsg .quad alpha_ni_syscall /* 115 */ - .quad osf_gettimeofday - .quad osf_getrusage + .quad sys_osf_gettimeofday + .quad sys_osf_getrusage .quad sys_getsockopt .quad alpha_ni_syscall #ifdef CONFIG_OSF4_COMPAT - .quad osf_readv /* 120 */ - .quad osf_writev + .quad sys_osf_readv /* 120 */ + .quad sys_osf_writev #else .quad sys_readv /* 120 */ .quad sys_writev #endif - .quad osf_settimeofday + .quad sys_osf_settimeofday .quad sys_fchown .quad sys_fchmod .quad sys_recvfrom /* 125 */ @@ -154,7 +154,7 @@ sys_call_table: .quad sys_socketpair /* 135 */ .quad sys_mkdir .quad sys_rmdir - .quad osf_utimes + .quad sys_osf_utimes .quad alpha_ni_syscall .quad alpha_ni_syscall /* 140 */ .quad sys_getpeername @@ -172,16 +172,16 @@ sys_call_table: .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall /* 155 */ - .quad osf_sigaction + .quad sys_osf_sigaction .quad alpha_ni_syscall .quad alpha_ni_syscall - .quad osf_getdirentries - .quad osf_statfs /* 160 */ - .quad osf_fstatfs + .quad sys_osf_getdirentries + .quad sys_osf_statfs /* 160 */ + .quad sys_osf_fstatfs .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall - .quad osf_getdomainname /* 165 */ + .quad sys_osf_getdomainname /* 165 */ .quad sys_setdomainname .quad alpha_ni_syscall .quad alpha_ni_syscall @@ -224,7 +224,7 @@ sys_call_table: .quad sys_semctl .quad sys_semget /* 205 */ .quad sys_semop - .quad osf_utsname + .quad sys_osf_utsname .quad sys_lchown .quad sys_shmat .quad sys_shmctl /* 210 */ @@ -258,23 +258,23 @@ sys_call_table: .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall /* 240 */ - .quad osf_sysinfo + .quad sys_osf_sysinfo .quad alpha_ni_syscall .quad alpha_ni_syscall - .quad osf_proplist_syscall + .quad sys_osf_proplist_syscall .quad alpha_ni_syscall /* 245 */ .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall /* 250 */ - .quad osf_usleep_thread + .quad sys_osf_usleep_thread .quad alpha_ni_syscall .quad alpha_ni_syscall .quad sys_sysfs .quad alpha_ni_syscall /* 255 */ - .quad osf_getsysinfo - .quad osf_setsysinfo + .quad sys_osf_getsysinfo + .quad sys_osf_setsysinfo .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall /* 260 */ diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 16875f89e6a..0eda02ff241 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -108,9 +108,14 @@ struct old_linux_dirent; asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n" \ "\t.globl ." #alias "\n\t.set ." #alias ", ." #name) #else +#ifdef CONFIG_ALPHA +#define SYSCALL_ALIAS(alias, name) \ + asm ( #alias " = " #name "\n\t.globl " #alias) +#else #define SYSCALL_ALIAS(alias, name) \ asm ("\t.globl " #alias "\n\t.set " #alias ", " #name) #endif +#endif #ifdef CONFIG_HAVE_SYSCALL_WRAPPERS -- cgit v1.2.3-70-g09d2 From ee0c468bb151aad23281660152d2894f1e214238 Mon Sep 17 00:00:00 2001 From: Ivan Kokshaysky Date: Thu, 29 Jan 2009 14:25:19 -0800 Subject: alpha: compile fixes - jensen build: fix conflicting declarations for pci_alloc_consistent() and undefined virt_to_phys(); - SMP: arch/alpha/kernel/smp.c:124: warning: passing argument 2 of '__cpu_test_and_set' discards qualifiers from pointer target type Interestingly, this only happens with gcc-4.2; gcc <= 4.1 and gcc-4.3 are OK. Fixed with extra assignment. Signed-off-by: Ivan Kokshaysky Cc: Richard Henderson Cc: FUJITA Tomonori Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/alpha/include/asm/dma-mapping.h | 2 ++ arch/alpha/kernel/pci-noop.c | 3 ++- arch/alpha/kernel/smp.c | 3 ++- 3 files changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h index a5801ae02e4..04eb5681448 100644 --- a/arch/alpha/include/asm/dma-mapping.h +++ b/arch/alpha/include/asm/dma-mapping.h @@ -29,6 +29,8 @@ #else /* no PCI - no IOMMU. */ +#include /* for virt_to_phys() */ + struct scatterlist; void *dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp); diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c index 8ac08311f5a..c19a376520f 100644 --- a/arch/alpha/kernel/pci-noop.c +++ b/arch/alpha/kernel/pci-noop.c @@ -109,7 +109,8 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn, /* Stubs for the routines in pci_iommu.c: */ void * -pci_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr_t *dma_addrp) +__pci_alloc_consistent(struct pci_dev *pdev, size_t size, + dma_addr_t *dma_addrp, gfp_t gfp) { return NULL; } diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index d953e510f68..00f1dc3dfd5 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -120,8 +120,9 @@ void __cpuinit smp_callin(void) { int cpuid = hard_smp_processor_id(); + cpumask_t mask = cpu_online_map; - if (cpu_test_and_set(cpuid, cpu_online_map)) { + if (cpu_test_and_set(cpuid, mask)) { printk("??, cpu 0x%x already present??\n", cpuid); BUG(); } -- cgit v1.2.3-70-g09d2 From 945048ca36173315afa2f0c53bed21ba01a588c1 Mon Sep 17 00:00:00 2001 From: Ivan Kokshaysky Date: Thu, 29 Jan 2009 14:25:20 -0800 Subject: alpha: fix the BUG() macro The commit "alpha: teach the compiler that BUG doesn't return" (ed6b9b97f42c091630335bfb71a2931e6f86388b) moved the asm code into inline function which takes __FILE__ and __LINE__ as arguments. This violates asm constrains there ("i" - an immediate operand with constant value), so that compile may result in warning or error, depending on compiler version. Just adding an infinite loop to the BUG() is sufficient. Signed-off-by: Ivan Kokshaysky Cc: Richard Henderson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/alpha/include/asm/bug.h | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) diff --git a/arch/alpha/include/asm/bug.h b/arch/alpha/include/asm/bug.h index 695a5ee4b5d..7b85b7c9370 100644 --- a/arch/alpha/include/asm/bug.h +++ b/arch/alpha/include/asm/bug.h @@ -8,17 +8,12 @@ /* ??? Would be nice to use .gprel32 here, but we can't be sure that the function loaded the GP, so this could fail in modules. */ -static inline void ATTRIB_NORET __BUG(const char *file, int line) -{ - __asm__ __volatile__( - "call_pal %0 # bugchk\n\t" - ".long %1\n\t.8byte %2" - : : "i" (PAL_bugchk), "i"(line), "i"(file)); - for ( ; ; ) - ; -} - -#define BUG() __BUG(__FILE__, __LINE__) +#define BUG() { \ + __asm__ __volatile__( \ + "call_pal %0 # bugchk\n\t" \ + ".long %1\n\t.8byte %2" \ + : : "i"(PAL_bugchk), "i"(__LINE__), "i"(__FILE__)); \ + for ( ; ; ); } #define HAVE_ARCH_BUG #endif -- cgit v1.2.3-70-g09d2 From 1404f06565ee89e0ce04d4a5859c00b0e3a0dc8d Mon Sep 17 00:00:00 2001 From: Li Zefan Date: Thu, 29 Jan 2009 14:25:21 -0800 Subject: cgroups: fix lock inconsistency in cgroup_clone() I fixed a bug in cgroup_clone() in Linus' tree in commit 7b574b7 ("cgroups: fix a race between cgroup_clone and umount") without noticing there was a cleanup patch in -mm tree that should be rebased (now commit 104cbd5, "cgroups: use task_lock() for access tsk->cgroups safe in cgroup_clone()"), thus resulted in lock inconsistency. Signed-off-by: Li Zefan Acked-by: Paul Menage Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/cgroup.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 2ae7cb47dbf..0066092de19 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -2993,20 +2993,21 @@ int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *subsys, mutex_unlock(&cgroup_mutex); return 0; } - task_lock(tsk); - cg = tsk->cgroups; - parent = task_cgroup(tsk, subsys->subsys_id); /* Pin the hierarchy */ - if (!atomic_inc_not_zero(&parent->root->sb->s_active)) { + if (!atomic_inc_not_zero(&root->sb->s_active)) { /* We race with the final deactivate_super() */ mutex_unlock(&cgroup_mutex); return 0; } /* Keep the cgroup alive */ + task_lock(tsk); + parent = task_cgroup(tsk, subsys->subsys_id); + cg = tsk->cgroups; get_css_set(cg); task_unlock(tsk); + mutex_unlock(&cgroup_mutex); /* Now do the VFS work to create a cgroup */ @@ -3045,7 +3046,7 @@ int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *subsys, mutex_unlock(&inode->i_mutex); put_css_set(cg); - deactivate_super(parent->root->sb); + deactivate_super(root->sb); /* The cgroup is still accessible in the VFS, but * we're not going to try to rmdir() it at this * point. */ @@ -3071,7 +3072,7 @@ int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *subsys, mutex_lock(&cgroup_mutex); put_css_set(cg); mutex_unlock(&cgroup_mutex); - deactivate_super(parent->root->sb); + deactivate_super(root->sb); return ret; } -- cgit v1.2.3-70-g09d2 From 804b3c28a4e4fa1c224571bf76edb534b9c4b1ed Mon Sep 17 00:00:00 2001 From: Paul Menage Date: Thu, 29 Jan 2009 14:25:21 -0800 Subject: cgroups: add cpu_relax() calls in css_tryget() and cgroup_clear_css_refs() css_tryget() and cgroup_clear_css_refs() contain polling loops; these loops should have cpu_relax calls in them to reduce cross-cache traffic. Signed-off-by: Paul Menage Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/cgroup.h | 1 + kernel/cgroup.c | 7 +++++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index e267e62827b..e4e8e117d27 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -99,6 +99,7 @@ static inline bool css_tryget(struct cgroup_subsys_state *css) while (!atomic_inc_not_zero(&css->refcnt)) { if (test_bit(CSS_REMOVED, &css->flags)) return false; + cpu_relax(); } return true; } diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 0066092de19..492215d67fa 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -2509,7 +2509,7 @@ static int cgroup_clear_css_refs(struct cgroup *cgrp) for_each_subsys(cgrp->root, ss) { struct cgroup_subsys_state *css = cgrp->subsys[ss->subsys_id]; int refcnt; - do { + while (1) { /* We can only remove a CSS with a refcnt==1 */ refcnt = atomic_read(&css->refcnt); if (refcnt > 1) { @@ -2523,7 +2523,10 @@ static int cgroup_clear_css_refs(struct cgroup *cgrp) * css_tryget() to spin until we set the * CSS_REMOVED bits or abort */ - } while (atomic_cmpxchg(&css->refcnt, refcnt, 0) != refcnt); + if (atomic_cmpxchg(&css->refcnt, refcnt, 0) == refcnt) + break; + cpu_relax(); + } } done: for_each_subsys(cgrp->root, ss) { -- cgit v1.2.3-70-g09d2 From 839ec5452ebfd5905b9c69b20ceb640903a8ea1a Mon Sep 17 00:00:00 2001 From: Paul Menage Date: Thu, 29 Jan 2009 14:25:22 -0800 Subject: cgroup: fix root_count when mount fails due to busy subsystem root_count was being incremented in cgroup_get_sb() after all error checking was complete, but decremented in cgroup_kill_sb(), which can be called on a superblock that we gave up on due to an error. This patch changes cgroup_kill_sb() to only decrement root_count if the root was previously linked into the list of roots. Signed-off-by: Paul Menage Tested-by: Serge Hallyn Cc: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/cgroup.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 492215d67fa..5a54ff42874 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -1115,8 +1115,10 @@ static void cgroup_kill_sb(struct super_block *sb) { } write_unlock(&css_set_lock); - list_del(&root->root_list); - root_count--; + if (!list_empty(&root->root_list)) { + list_del(&root->root_list); + root_count--; + } mutex_unlock(&cgroup_mutex); -- cgit v1.2.3-70-g09d2 From c189f4ec955e1fe4a2a2742d028aeecc52a5848a Mon Sep 17 00:00:00 2001 From: David Altobelli Date: Thu, 29 Jan 2009 14:25:23 -0800 Subject: hpilo: increment version Bump hpilo module version to indicate that the open/close bug is fixed. Signed-off-by: David Altobelli Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/misc/hpilo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c index 05e29828923..10c421b73ea 100644 --- a/drivers/misc/hpilo.c +++ b/drivers/misc/hpilo.c @@ -758,7 +758,7 @@ static void __exit ilo_exit(void) class_destroy(ilo_class); } -MODULE_VERSION("0.05"); +MODULE_VERSION("0.06"); MODULE_ALIAS(ILO_NAME); MODULE_DESCRIPTION(ILO_NAME); MODULE_AUTHOR("David Altobelli "); -- cgit v1.2.3-70-g09d2 From fb9f88e1dc76f9feb39d39c40a5d61aad6df4388 Mon Sep 17 00:00:00 2001 From: Bharath Ramesh Date: Thu, 29 Jan 2009 14:25:24 -0800 Subject: hwmon: applesmc: add support for MacPro 3 temperature sensors MacPro 3 have more temperature sensors than the previous MacPro's also the sensor THTG has been removed. This patch add supports for the newer temperature sensors in the MacPro3. Signed-off-by: Bharath Ramesh Signed-off-by: Henrik Rydberg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/hwmon/applesmc.c | 30 +++++++++++++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-) diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c index e3018623658..678e34b01e5 100644 --- a/drivers/hwmon/applesmc.c +++ b/drivers/hwmon/applesmc.c @@ -83,7 +83,7 @@ /* * Temperature sensors keys (sp78 - 2 bytes). */ -static const char* temperature_sensors_sets[][36] = { +static const char *temperature_sensors_sets[][41] = { /* Set 0: Macbook Pro */ { "TA0P", "TB0T", "TC0D", "TC0P", "TG0H", "TG0P", "TG0T", "Th0H", "Th1H", "Tm0P", "Ts0P", "Ts1P", NULL }, @@ -135,6 +135,13 @@ static const char* temperature_sensors_sets[][36] = { { "TB0T", "TB1S", "TB1T", "TB2S", "TB2T", "TC0D", "TN0D", "TTF0", "TV0P", "TVFP", "TW0P", "Th0P", "Tp0P", "Tp1P", "TpFP", "Ts0P", "Ts0S", NULL }, +/* Set 16: Mac Pro 3,1 (2 x Quad-Core) */ + { "TA0P", "TCAG", "TCAH", "TCBG", "TCBH", "TC0C", "TC0D", "TC0P", + "TC1C", "TC1D", "TC2C", "TC2D", "TC3C", "TC3D", "TH0P", "TH1P", + "TH2P", "TH3P", "TMAP", "TMAS", "TMBS", "TM0P", "TM0S", "TM1P", + "TM1S", "TM2P", "TM2S", "TM3S", "TM8P", "TM8S", "TM9P", "TM9S", + "TN0C", "TN0D", "TN0H", "TS0C", "Tp0C", "Tp1C", "Tv0S", "Tv1S", + NULL }, }; /* List of keys used to read/write fan speeds */ @@ -1153,6 +1160,16 @@ static SENSOR_DEVICE_ATTR(temp34_input, S_IRUGO, applesmc_show_temperature, NULL, 33); static SENSOR_DEVICE_ATTR(temp35_input, S_IRUGO, applesmc_show_temperature, NULL, 34); +static SENSOR_DEVICE_ATTR(temp36_input, S_IRUGO, + applesmc_show_temperature, NULL, 35); +static SENSOR_DEVICE_ATTR(temp37_input, S_IRUGO, + applesmc_show_temperature, NULL, 36); +static SENSOR_DEVICE_ATTR(temp38_input, S_IRUGO, + applesmc_show_temperature, NULL, 37); +static SENSOR_DEVICE_ATTR(temp39_input, S_IRUGO, + applesmc_show_temperature, NULL, 38); +static SENSOR_DEVICE_ATTR(temp40_input, S_IRUGO, + applesmc_show_temperature, NULL, 39); static struct attribute *temperature_attributes[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, @@ -1190,6 +1207,11 @@ static struct attribute *temperature_attributes[] = { &sensor_dev_attr_temp33_input.dev_attr.attr, &sensor_dev_attr_temp34_input.dev_attr.attr, &sensor_dev_attr_temp35_input.dev_attr.attr, + &sensor_dev_attr_temp36_input.dev_attr.attr, + &sensor_dev_attr_temp37_input.dev_attr.attr, + &sensor_dev_attr_temp38_input.dev_attr.attr, + &sensor_dev_attr_temp39_input.dev_attr.attr, + &sensor_dev_attr_temp40_input.dev_attr.attr, NULL }; @@ -1312,6 +1334,8 @@ static __initdata struct dmi_match_data applesmc_dmi_data[] = { { .accelerometer = 0, .light = 0, .temperature_set = 14 }, /* MacBook Air 2,1: accelerometer, backlight and temperature set 15 */ { .accelerometer = 1, .light = 1, .temperature_set = 15 }, +/* MacPro3,1: temperature set 16 */ + { .accelerometer = 0, .light = 0, .temperature_set = 16 }, }; /* Note that DMI_MATCH(...,"MacBook") will match "MacBookPro1,1". @@ -1369,6 +1393,10 @@ static __initdata struct dmi_system_id applesmc_whitelist[] = { DMI_MATCH(DMI_BOARD_VENDOR,"Apple"), DMI_MATCH(DMI_PRODUCT_NAME,"MacPro2") }, &applesmc_dmi_data[4]}, + { applesmc_dmi_match, "Apple MacPro3", { + DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), + DMI_MATCH(DMI_PRODUCT_NAME, "MacPro3") }, + &applesmc_dmi_data[16]}, { applesmc_dmi_match, "Apple MacPro", { DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), DMI_MATCH(DMI_PRODUCT_NAME, "MacPro") }, -- cgit v1.2.3-70-g09d2 From 3095eb87bb36ae880608fe3fc46cfd59ced1f319 Mon Sep 17 00:00:00 2001 From: Frans Pop Date: Thu, 29 Jan 2009 14:25:25 -0800 Subject: hp-wmi: set initial docking state If the initial state is not set when the input device is set up, the first docking event after the module is loaded will be lost. Signed-off-by: Frans Pop Acked-by: Matthew Garrett Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/platform/x86/hp-wmi.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index 626042066be..de91ddab0a8 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -382,6 +382,11 @@ static int __init hp_wmi_input_setup(void) case KE_SW: set_bit(EV_SW, hp_wmi_input_dev->evbit); set_bit(key->keycode, hp_wmi_input_dev->swbit); + + /* Set initial dock state */ + input_report_switch(hp_wmi_input_dev, key->keycode, + hp_wmi_dock_state()); + input_sync(hp_wmi_input_dev); break; } } -- cgit v1.2.3-70-g09d2 From 9df04e1f25effde823a600e755b51475d438f56b Mon Sep 17 00:00:00 2001 From: Davide Libenzi Date: Thu, 29 Jan 2009 14:25:26 -0800 Subject: epoll: drop max_user_instances and rely only on max_user_watches Linus suggested to put limits where the money is, and max_user_watches already does that w/out the need of max_user_instances. That has the advantage to mitigate the potential DoS while allowing pretty generous default behavior. Allowing top 4% of low memory (per user) to be allocated in epoll watches, we have: LOMEM MAX_WATCHES (per user) 512MB ~178000 1GB ~356000 2GB ~712000 A box with 512MB of lomem, will meet some challenge in hitting 180K watches, socket buffers math teaches us. No more max_user_instances limits then. Signed-off-by: Davide Libenzi Cc: Willy Tarreau Cc: Michael Kerrisk Cc: Bron Gondwana Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/eventpoll.c | 22 ++++------------------ include/linux/sched.h | 1 - 2 files changed, 4 insertions(+), 19 deletions(-) diff --git a/fs/eventpoll.c b/fs/eventpoll.c index ba2f9ec7119..011b9b8c90c 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -234,8 +234,6 @@ struct ep_pqueue { /* * Configuration options available inside /proc/sys/fs/epoll/ */ -/* Maximum number of epoll devices, per user */ -static int max_user_instances __read_mostly; /* Maximum number of epoll watched descriptors, per user */ static int max_user_watches __read_mostly; @@ -260,14 +258,6 @@ static struct kmem_cache *pwq_cache __read_mostly; static int zero; ctl_table epoll_table[] = { - { - .procname = "max_user_instances", - .data = &max_user_instances, - .maxlen = sizeof(int), - .mode = 0644, - .proc_handler = &proc_dointvec_minmax, - .extra1 = &zero, - }, { .procname = "max_user_watches", .data = &max_user_watches, @@ -491,7 +481,6 @@ static void ep_free(struct eventpoll *ep) mutex_unlock(&epmutex); mutex_destroy(&ep->mtx); - atomic_dec(&ep->user->epoll_devs); free_uid(ep->user); kfree(ep); } @@ -581,10 +570,6 @@ static int ep_alloc(struct eventpoll **pep) struct eventpoll *ep; user = get_current_user(); - error = -EMFILE; - if (unlikely(atomic_read(&user->epoll_devs) >= - max_user_instances)) - goto free_uid; error = -ENOMEM; ep = kzalloc(sizeof(*ep), GFP_KERNEL); if (unlikely(!ep)) @@ -1141,7 +1126,6 @@ SYSCALL_DEFINE1(epoll_create1, int, flags) flags & O_CLOEXEC); if (fd < 0) ep_free(ep); - atomic_inc(&ep->user->epoll_devs); error_return: DNPRINTK(3, (KERN_INFO "[%p] eventpoll: sys_epoll_create(%d) = %d\n", @@ -1366,8 +1350,10 @@ static int __init eventpoll_init(void) struct sysinfo si; si_meminfo(&si); - max_user_instances = 128; - max_user_watches = (((si.totalram - si.totalhigh) / 32) << PAGE_SHIFT) / + /* + * Allows top 4% of lomem to be allocated for epoll watches (per user). + */ + max_user_watches = (((si.totalram - si.totalhigh) / 25) << PAGE_SHIFT) / EP_ITEM_COST; /* Initialize the structure used to perform safe poll wait head wake ups */ diff --git a/include/linux/sched.h b/include/linux/sched.h index 02e16d20730..5a7c7638873 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -630,7 +630,6 @@ struct user_struct { atomic_t inotify_devs; /* How many inotify devs does this user have opened? */ #endif #ifdef CONFIG_EPOLL - atomic_t epoll_devs; /* The number of epoll descriptors currently open */ atomic_t epoll_watches; /* The number of file descriptors currently watched */ #endif #ifdef CONFIG_POSIX_MQUEUE -- cgit v1.2.3-70-g09d2 From 726a6699267e36c66043a55b13dfeec3d9925452 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Thu, 29 Jan 2009 14:25:27 -0800 Subject: drivers/gpu/drm/i915/intel_lvds.c: fix locking snafu s/unlock/lock/ Addresses http://bugzilla.kernel.org/show_bug.cgi?id=12575 Reported-by: Daniel Vetter Cc: Dave Airlie Acked-by: Jesse Barnes Cc: Eric Anholt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/gpu/drm/i915/intel_lvds.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 6b1148fc2cb..b36a5214d8d 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -311,7 +311,7 @@ static int intel_lvds_get_modes(struct drm_connector *connector) if (dev_priv->panel_fixed_mode != NULL) { struct drm_display_mode *mode; - mutex_unlock(&dev->mode_config.mutex); + mutex_lock(&dev->mode_config.mutex); mode = drm_mode_duplicate(dev, dev_priv->panel_fixed_mode); drm_mode_probed_add(connector, mode); mutex_unlock(&dev->mode_config.mutex); -- cgit v1.2.3-70-g09d2 From 5872fb94f85d2e4fdef94657bd14e1a492df9825 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Thu, 29 Jan 2009 16:28:02 -0800 Subject: Documentation: move DMA-mapping.txt to Doc/PCI/ Move DMA-mapping.txt to Documentation/PCI/. DMA-mapping.txt was supposed to be moved from Documentation/ to Documentation/PCI/. The 00-INDEX files in those two directories were updated, along with a few other text files, but the file itself somehow escaped being moved, so move it and update more text files and source files with its new location. Signed-off-by: Randy Dunlap Acked-by: Greg Kroah-Hartman cc: Jesse Barnes Signed-off-by: Linus Torvalds --- Documentation/DMA-API.txt | 2 +- Documentation/IO-mapping.txt | 4 ++-- Documentation/block/biodoc.txt | 5 +++-- Documentation/usb/dma.txt | 11 ++++++----- arch/ia64/hp/common/sba_iommu.c | 12 ++++++------ arch/parisc/include/asm/dma-mapping.h | 2 +- arch/parisc/kernel/pci-dma.c | 2 +- arch/x86/include/asm/dma-mapping.h | 4 ++-- arch/x86/kernel/pci-gart_64.c | 2 +- drivers/parisc/sba_iommu.c | 18 +++++++++--------- drivers/staging/altpciechdma/altpciechdma.c | 4 ++-- include/media/videobuf-dma-sg.h | 2 +- 12 files changed, 35 insertions(+), 33 deletions(-) diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.txt index 52441694fe0..2a3fcc55e98 100644 --- a/Documentation/DMA-API.txt +++ b/Documentation/DMA-API.txt @@ -5,7 +5,7 @@ This document describes the DMA API. For a more gentle introduction phrased in terms of the pci_ equivalents (and actual examples) see -DMA-mapping.txt +Documentation/PCI/PCI-DMA-mapping.txt. This API is split into two pieces. Part I describes the API and the corresponding pci_ API. Part II describes the extensions to the API diff --git a/Documentation/IO-mapping.txt b/Documentation/IO-mapping.txt index 86edb61bdee..78a440695e1 100644 --- a/Documentation/IO-mapping.txt +++ b/Documentation/IO-mapping.txt @@ -1,6 +1,6 @@ [ NOTE: The virt_to_bus() and bus_to_virt() functions have been - superseded by the functionality provided by the PCI DMA - interface (see Documentation/DMA-mapping.txt). They continue + superseded by the functionality provided by the PCI DMA interface + (see Documentation/PCI/PCI-DMA-mapping.txt). They continue to be documented below for historical purposes, but new code must not use them. --davidm 00/12/12 ] diff --git a/Documentation/block/biodoc.txt b/Documentation/block/biodoc.txt index 3c5434c83da..5d2480d33b4 100644 --- a/Documentation/block/biodoc.txt +++ b/Documentation/block/biodoc.txt @@ -186,8 +186,9 @@ a virtual address mapping (unlike the earlier scheme of virtual address do not have a corresponding kernel virtual address space mapping) and low-memory pages. -Note: Please refer to DMA-mapping.txt for a discussion on PCI high mem DMA -aspects and mapping of scatter gather lists, and support for 64 bit PCI. +Note: Please refer to Documentation/PCI/PCI-DMA-mapping.txt for a discussion +on PCI high mem DMA aspects and mapping of scatter gather lists, and support +for 64 bit PCI. Special handling is required only for cases where i/o needs to happen on pages at physical memory addresses beyond what the device can support. In these diff --git a/Documentation/usb/dma.txt b/Documentation/usb/dma.txt index e8b50b7de9d..cfdcd16e3ab 100644 --- a/Documentation/usb/dma.txt +++ b/Documentation/usb/dma.txt @@ -6,8 +6,9 @@ in the kernel usb programming guide (kerneldoc, from the source code). API OVERVIEW The big picture is that USB drivers can continue to ignore most DMA issues, -though they still must provide DMA-ready buffers (see DMA-mapping.txt). -That's how they've worked through the 2.4 (and earlier) kernels. +though they still must provide DMA-ready buffers (see +Documentation/PCI/PCI-DMA-mapping.txt). That's how they've worked through +the 2.4 (and earlier) kernels. OR: they can now be DMA-aware. @@ -62,8 +63,8 @@ and effects like cache-trashing can impose subtle penalties. force a consistent memory access ordering by using memory barriers. It's not using a streaming DMA mapping, so it's good for small transfers on systems where the I/O would otherwise thrash an IOMMU mapping. (See - Documentation/DMA-mapping.txt for definitions of "coherent" and "streaming" - DMA mappings.) + Documentation/PCI/PCI-DMA-mapping.txt for definitions of "coherent" and + "streaming" DMA mappings.) Asking for 1/Nth of a page (as well as asking for N pages) is reasonably space-efficient. @@ -93,7 +94,7 @@ WORKING WITH EXISTING BUFFERS Existing buffers aren't usable for DMA without first being mapped into the DMA address space of the device. However, most buffers passed to your driver can safely be used with such DMA mapping. (See the first section -of DMA-mapping.txt, titled "What memory is DMA-able?") +of Documentation/PCI/PCI-DMA-mapping.txt, titled "What memory is DMA-able?") - When you're using scatterlists, you can map everything at once. On some systems, this kicks in an IOMMU and turns the scatterlists into single diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c index d98f0f4ff83..6d5e6c5630e 100644 --- a/arch/ia64/hp/common/sba_iommu.c +++ b/arch/ia64/hp/common/sba_iommu.c @@ -906,7 +906,7 @@ sba_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt) * @dir: R/W or both. * @attrs: optional dma attributes * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ dma_addr_t sba_map_single_attrs(struct device *dev, void *addr, size_t size, int dir, @@ -1024,7 +1024,7 @@ sba_mark_clean(struct ioc *ioc, dma_addr_t iova, size_t size) * @dir: R/W or both. * @attrs: optional dma attributes * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ void sba_unmap_single_attrs(struct device *dev, dma_addr_t iova, size_t size, int dir, struct dma_attrs *attrs) @@ -1102,7 +1102,7 @@ EXPORT_SYMBOL(sba_unmap_single_attrs); * @size: number of bytes mapped in driver buffer. * @dma_handle: IOVA of new buffer. * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ void * sba_alloc_coherent (struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flags) @@ -1165,7 +1165,7 @@ sba_alloc_coherent (struct device *dev, size_t size, dma_addr_t *dma_handle, gfp * @vaddr: virtual address IOVA of "consistent" buffer. * @dma_handler: IO virtual address of "consistent" buffer. * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ void sba_free_coherent (struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle) { @@ -1420,7 +1420,7 @@ sba_coalesce_chunks(struct ioc *ioc, struct device *dev, * @dir: R/W or both. * @attrs: optional dma attributes * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ int sba_map_sg_attrs(struct device *dev, struct scatterlist *sglist, int nents, int dir, struct dma_attrs *attrs) @@ -1512,7 +1512,7 @@ EXPORT_SYMBOL(sba_map_sg_attrs); * @dir: R/W or both. * @attrs: optional dma attributes * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ void sba_unmap_sg_attrs(struct device *dev, struct scatterlist *sglist, int nents, int dir, struct dma_attrs *attrs) diff --git a/arch/parisc/include/asm/dma-mapping.h b/arch/parisc/include/asm/dma-mapping.h index 53af696f23d..da694338090 100644 --- a/arch/parisc/include/asm/dma-mapping.h +++ b/arch/parisc/include/asm/dma-mapping.h @@ -5,7 +5,7 @@ #include #include -/* See Documentation/DMA-mapping.txt */ +/* See Documentation/PCI/PCI-DMA-mapping.txt */ struct hppa_dma_ops { int (*dma_supported)(struct device *dev, u64 mask); void *(*alloc_consistent)(struct device *dev, size_t size, dma_addr_t *iova, gfp_t flag); diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c index ccd61b9567a..df47895db82 100644 --- a/arch/parisc/kernel/pci-dma.c +++ b/arch/parisc/kernel/pci-dma.c @@ -2,7 +2,7 @@ ** PARISC 1.1 Dynamic DMA mapping support. ** This implementation is for PA-RISC platforms that do not support ** I/O TLBs (aka DMA address translation hardware). -** See Documentation/DMA-mapping.txt for interface definitions. +** See Documentation/PCI/PCI-DMA-mapping.txt for interface definitions. ** ** (c) Copyright 1999,2000 Hewlett-Packard Company ** (c) Copyright 2000 Grant Grundler diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h index 4035357f5b9..132a134d12f 100644 --- a/arch/x86/include/asm/dma-mapping.h +++ b/arch/x86/include/asm/dma-mapping.h @@ -2,8 +2,8 @@ #define _ASM_X86_DMA_MAPPING_H /* - * IOMMU interface. See Documentation/DMA-mapping.txt and DMA-API.txt for - * documentation. + * IOMMU interface. See Documentation/PCI/PCI-DMA-mapping.txt and + * Documentation/DMA-API.txt for documentation. */ #include diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c index 00c2bcd4146..d5768b1af08 100644 --- a/arch/x86/kernel/pci-gart_64.c +++ b/arch/x86/kernel/pci-gart_64.c @@ -5,7 +5,7 @@ * This allows to use PCI devices that only support 32bit addresses on systems * with more than 4GB. * - * See Documentation/DMA-mapping.txt for the interface specification. + * See Documentation/PCI/PCI-DMA-mapping.txt for the interface specification. * * Copyright 2002 Andi Kleen, SuSE Labs. * Subject to the GNU General Public License v2 only. diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c index 3fac8f81d59..a70cf16ee1a 100644 --- a/drivers/parisc/sba_iommu.c +++ b/drivers/parisc/sba_iommu.c @@ -668,7 +668,7 @@ sba_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt) * @dev: instance of PCI owned by the driver that's asking * @mask: number of address bits this PCI device can handle * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ static int sba_dma_supported( struct device *dev, u64 mask) { @@ -680,8 +680,8 @@ static int sba_dma_supported( struct device *dev, u64 mask) return(0); } - /* Documentation/DMA-mapping.txt tells drivers to try 64-bit first, - * then fall back to 32-bit if that fails. + /* Documentation/PCI/PCI-DMA-mapping.txt tells drivers to try 64-bit + * first, then fall back to 32-bit if that fails. * We are just "encouraging" 32-bit DMA masks here since we can * never allow IOMMU bypass unless we add special support for ZX1. */ @@ -706,7 +706,7 @@ static int sba_dma_supported( struct device *dev, u64 mask) * @size: number of bytes to map in driver buffer. * @direction: R/W or both. * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ static dma_addr_t sba_map_single(struct device *dev, void *addr, size_t size, @@ -785,7 +785,7 @@ sba_map_single(struct device *dev, void *addr, size_t size, * @size: number of bytes mapped in driver buffer. * @direction: R/W or both. * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ static void sba_unmap_single(struct device *dev, dma_addr_t iova, size_t size, @@ -861,7 +861,7 @@ sba_unmap_single(struct device *dev, dma_addr_t iova, size_t size, * @size: number of bytes mapped in driver buffer. * @dma_handle: IOVA of new buffer. * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ static void *sba_alloc_consistent(struct device *hwdev, size_t size, dma_addr_t *dma_handle, gfp_t gfp) @@ -892,7 +892,7 @@ static void *sba_alloc_consistent(struct device *hwdev, size_t size, * @vaddr: virtual address IOVA of "consistent" buffer. * @dma_handler: IO virtual address of "consistent" buffer. * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ static void sba_free_consistent(struct device *hwdev, size_t size, void *vaddr, @@ -927,7 +927,7 @@ int dump_run_sg = 0; * @nents: number of entries in list * @direction: R/W or both. * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ static int sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents, @@ -1011,7 +1011,7 @@ sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents, * @nents: number of entries in list * @direction: R/W or both. * - * See Documentation/DMA-mapping.txt + * See Documentation/PCI/PCI-DMA-mapping.txt */ static void sba_unmap_sg(struct device *dev, struct scatterlist *sglist, int nents, diff --git a/drivers/staging/altpciechdma/altpciechdma.c b/drivers/staging/altpciechdma/altpciechdma.c index 8e2b4ca0651..f516140ca97 100644 --- a/drivers/staging/altpciechdma/altpciechdma.c +++ b/drivers/staging/altpciechdma/altpciechdma.c @@ -531,7 +531,7 @@ static int __devinit dma_test(struct ape_dev *ape, struct pci_dev *dev) goto fail; /* allocate and map coherently-cached memory for a DMA-able buffer */ - /* @see 2.6.26.2/Documentation/DMA-mapping.txt line 318 */ + /* @see Documentation/PCI/PCI-DMA-mapping.txt, near line 318 */ buffer_virt = (u8 *)pci_alloc_consistent(dev, PAGE_SIZE * 4, &buffer_bus); if (!buffer_virt) { printk(KERN_DEBUG "Could not allocate coherent DMA buffer.\n"); @@ -846,7 +846,7 @@ static int __devinit probe(struct pci_dev *dev, const struct pci_device_id *id) #if 1 // @todo For now, disable 64-bit, because I do not understand the implications (DAC!) /* query for DMA transfer */ - /* @see Documentation/DMA-mapping.txt */ + /* @see Documentation/PCI/PCI-DMA-mapping.txt */ if (!pci_set_dma_mask(dev, DMA_64BIT_MASK)) { pci_set_consistent_dma_mask(dev, DMA_64BIT_MASK); /* use 64-bit DMA */ diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h index 90edd22d343..dda47f0082e 100644 --- a/include/media/videobuf-dma-sg.h +++ b/include/media/videobuf-dma-sg.h @@ -49,7 +49,7 @@ struct scatterlist* videobuf_pages_to_sg(struct page **pages, int nr_pages, * does memory allocation too using vmalloc_32(). * * videobuf_dma_*() - * see Documentation/DMA-mapping.txt, these functions to + * see Documentation/PCI/PCI-DMA-mapping.txt, these functions to * basically the same. The map function does also build a * scatterlist for the buffer (and unmap frees it ...) * -- cgit v1.2.3-70-g09d2 From 0acbc6c651911dc9ffb4f59b34306bc1ccb751e5 Mon Sep 17 00:00:00 2001 From: Teemu Likonen Date: Thu, 29 Jan 2009 16:28:16 -0800 Subject: Documentation: update CodingStyle tips for Emacs users With the previous Emacs tips example the kernel style was made available for files in the kernel-tree only. This patch updates the tip to add a separate cc-mode indent style ("linux-tabs-only"). This makes it easy to switch between different indent styles and also makes the kernel style easily available for any filetype mode (c++, awk, ...) that is managed by the Emacs cc-mode. Signed-off-by: Teemu Likonen Signed-off-by: Randy Dunlap Signed-off-by: Linus Torvalds --- Documentation/CodingStyle | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle index 1875e502f87..7b5762eded2 100644 --- a/Documentation/CodingStyle +++ b/Documentation/CodingStyle @@ -483,6 +483,16 @@ values. To do the latter, you can stick the following in your .emacs file: (* (max steps 1) c-basic-offset))) +(add-hook 'c-mode-common-hook + (lambda () + ;; Add kernel style + (c-add-style + "linux-tabs-only" + '("linux" (c-offsets-alist + (arglist-cont-nonempty + c-lineup-gcc-asm-reg + c-lineup-arglist-tabs-only)))))) + (add-hook 'c-mode-hook (lambda () (let ((filename (buffer-file-name))) @@ -490,10 +500,7 @@ values. To do the latter, you can stick the following in your .emacs file: (when (and filename (string-match "~/src/linux-trees" filename)) (setq indent-tabs-mode t) - (c-set-style "linux") - (c-set-offset 'arglist-cont-nonempty - '(c-lineup-gcc-asm-reg - c-lineup-arglist-tabs-only)))))) + (c-set-style "linux-tabs-only"))))) This will make emacs go better with the kernel coding style for C files below ~/src/linux-trees. -- cgit v1.2.3-70-g09d2 From 70221395ba980392ba98c1d78f6c9f77be03df9e Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Thu, 29 Jan 2009 16:28:28 -0800 Subject: fix emacs indenting howto filename expansion I don't think emacs understands tilde expansion, so use "expand-file-name" to do that. Signed-off-by: Dan Carpenter Signed-off-by: Randy Dunlap Signed-off-by: Linus Torvalds --- Documentation/CodingStyle | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle index 7b5762eded2..72968cd5eaf 100644 --- a/Documentation/CodingStyle +++ b/Documentation/CodingStyle @@ -498,7 +498,8 @@ values. To do the latter, you can stick the following in your .emacs file: (let ((filename (buffer-file-name))) ;; Enable kernel mode for the appropriate files (when (and filename - (string-match "~/src/linux-trees" filename)) + (string-match (expand-file-name "~/src/linux-trees") + filename)) (setq indent-tabs-mode t) (c-set-style "linux-tabs-only"))))) -- cgit v1.2.3-70-g09d2 From 242f45da5b7bf63c50f1f18301750712e7885dd6 Mon Sep 17 00:00:00 2001 From: Bill Nottingham Date: Thu, 29 Jan 2009 16:28:40 -0800 Subject: Documentation/Changes: add required versions for new filesystems btrfs requires version 0.18 of its tools, and squashfs requires 4.0. ext3 should use and ext4 requires v1.41.4 of e2fsprogs. Signed-off-by: Bill Nottingham Signed-off-by: Randy Dunlap cc: Ted Tso Signed-off-by: Linus Torvalds --- Documentation/Changes | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/Changes b/Documentation/Changes index cb2b141b1c3..b95082be4d5 100644 --- a/Documentation/Changes +++ b/Documentation/Changes @@ -33,10 +33,12 @@ o Gnu make 3.79.1 # make --version o binutils 2.12 # ld -v o util-linux 2.10o # fdformat --version o module-init-tools 0.9.10 # depmod -V -o e2fsprogs 1.29 # tune2fs +o e2fsprogs 1.41.4 # e2fsck -V o jfsutils 1.1.3 # fsck.jfs -V o reiserfsprogs 3.6.3 # reiserfsck -V 2>&1|grep reiserfsprogs o xfsprogs 2.6.0 # xfs_db -V +o squashfs-tools 4.0 # mksquashfs -version +o btrfs-progs 0.18 # btrfsck o pcmciautils 004 # pccardctl -V o quota-tools 3.09 # quota -V o PPP 2.4.0 # pppd --version -- cgit v1.2.3-70-g09d2 From 1737ef7598d3515fdc11cb9ba7e054f334404e04 Mon Sep 17 00:00:00 2001 From: Alexander Beregalov Date: Thu, 29 Jan 2009 02:30:56 +0300 Subject: sata_sil: Fix build breakage Commit e57db7b (SATA Sil: Blacklist system that spins off disks during ACPI power off) breaks build like the following, in both cases when CONFIG_DMI set or not. drivers/ata/sata_sil.c: In function 'sil_broken_system_poweroff': drivers/ata/sata_sil.c:713: error: implicit declaration of function 'dmi_first_match' drivers/ata/sata_sil.c:713: warning: initialization makes pointer from integer without a cast sata_sil.c should include dmi.h Signed-off-by: Alexander Beregalov Signed-off-by: Linus Torvalds --- drivers/ata/sata_sil.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c index bfd55b085ae..9f029595f45 100644 --- a/drivers/ata/sata_sil.c +++ b/drivers/ata/sata_sil.c @@ -44,6 +44,7 @@ #include #include #include +#include #define DRV_NAME "sata_sil" #define DRV_VERSION "2.4" -- cgit v1.2.3-70-g09d2 From b9ec63f78b425c0e16cc95605b5d4ff2dc228b97 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Fri, 30 Jan 2009 00:00:24 -0500 Subject: ext4: Remove bogus BUG() check in ext4_bmap() The code to support journal-less ext4 operation added a BUG to ext4_bmap() which fired if there was no journal and the EXT4_STATE_JDATA bit was set in the i_state field. This caused running the filefrag program (which uses the FIMBAP ioctl) to trigger a BUG(). The EXT4_STATE_JDATA bit is only used for ext4_bmap(), and it's harmless for the bit to be set. We could add a check in __ext4_journalled_writepage() and ext4_journalled_write_end() to only set the EXT4_STATE_JDATA bit if the journal is present, but that adds an extra test and jump instruction. It's easier to simply remove the BUG check. http://bugzilla.kernel.org/show_bug.cgi?id=12568 Signed-off-by: "Theodore Ts'o" Cc: stable@kernel.org --- fs/ext4/inode.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index b4386dafeb0..03ba20be132 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2821,9 +2821,6 @@ static sector_t ext4_bmap(struct address_space *mapping, sector_t block) filemap_write_and_wait(mapping); } - BUG_ON(!EXT4_JOURNAL(inode) && - EXT4_I(inode)->i_state & EXT4_STATE_JDATA); - if (EXT4_JOURNAL(inode) && EXT4_I(inode)->i_state & EXT4_STATE_JDATA) { /* * This is a REALLY heavyweight approach, but the use of -- cgit v1.2.3-70-g09d2 From 7b24fc4d7eb611da367dea3aad45473050aacd6c Mon Sep 17 00:00:00 2001 From: "Martin K. Petersen" Date: Sun, 4 Jan 2009 02:43:38 -0500 Subject: block: Don't verify integrity metadata on read error If we get an I/O error on a read request there is no point in doing a verify pass on the integrity buffer. Adjust the completion path accordingly. Signed-off-by: Martin K. Petersen Signed-off-by: Jens Axboe --- fs/bio-integrity.c | 25 +++++++++++++++---------- include/linux/bio.h | 1 - 2 files changed, 15 insertions(+), 11 deletions(-) diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c index 77ebc3c263d..8396d741f80 100644 --- a/fs/bio-integrity.c +++ b/fs/bio-integrity.c @@ -465,7 +465,7 @@ static int bio_integrity_verify(struct bio *bio) if (ret) { kunmap_atomic(kaddr, KM_USER0); - break; + return ret; } sectors = bv->bv_len / bi->sector_size; @@ -493,18 +493,13 @@ static void bio_integrity_verify_fn(struct work_struct *work) struct bio_integrity_payload *bip = container_of(work, struct bio_integrity_payload, bip_work); struct bio *bio = bip->bip_bio; - int error = bip->bip_error; + int error; - if (bio_integrity_verify(bio)) { - clear_bit(BIO_UPTODATE, &bio->bi_flags); - error = -EIO; - } + error = bio_integrity_verify(bio); /* Restore original bio completion handler */ bio->bi_end_io = bip->bip_end_io; - - if (bio->bi_end_io) - bio->bi_end_io(bio, error); + bio_endio(bio, error); } /** @@ -525,7 +520,17 @@ void bio_integrity_endio(struct bio *bio, int error) BUG_ON(bip->bip_bio != bio); - bip->bip_error = error; + /* In case of an I/O error there is no point in verifying the + * integrity metadata. Restore original bio end_io handler + * and run it. + */ + if (error) { + bio->bi_end_io = bip->bip_end_io; + bio_endio(bio, error); + + return; + } + INIT_WORK(&bip->bip_work, bio_integrity_verify_fn); queue_work(kintegrityd_wq, &bip->bip_work); } diff --git a/include/linux/bio.h b/include/linux/bio.h index 18462c5b8ff..18fc4a281a7 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -312,7 +312,6 @@ struct bio_integrity_payload { void *bip_buf; /* generated integrity data */ bio_end_io_t *bip_end_io; /* saved I/O completion fn */ - int bip_error; /* saved I/O error */ unsigned int bip_size; unsigned short bip_pool; /* pool the ivec came from */ -- cgit v1.2.3-70-g09d2 From 8ae372e3bb4acaca37ffa2ce54f4cf8dd60a94fa Mon Sep 17 00:00:00 2001 From: "Martin K. Petersen" Date: Sun, 4 Jan 2009 02:43:39 -0500 Subject: block: Remove obsolete BUG_ON Now that bio_vecs are no longer cleared in bvec_alloc_bs() the following BUG_ON must go. Signed-off-by: Martin K. Petersen Signed-off-by: Jens Axboe --- fs/bio-integrity.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c index 8396d741f80..549b0144da1 100644 --- a/fs/bio-integrity.c +++ b/fs/bio-integrity.c @@ -140,7 +140,6 @@ int bio_integrity_add_page(struct bio *bio, struct page *page, iv = bip_vec_idx(bip, bip->bip_vcnt); BUG_ON(iv == NULL); - BUG_ON(iv->bv_page != NULL); iv->bv_page = page; iv->bv_len = len; -- cgit v1.2.3-70-g09d2 From 322316385dde5cd879e682bcb598c56d0659fb60 Mon Sep 17 00:00:00 2001 From: "Martin K. Petersen" Date: Sun, 4 Jan 2009 02:43:40 -0500 Subject: block: Allow empty integrity profile Allow a block device to allocate and register an integrity profile without providing a template. This allows DM to preallocate a profile to avoid deadlocks during table reconfiguration. Signed-off-by: Martin K. Petersen Signed-off-by: Jens Axboe --- block/blk-integrity.c | 25 ++++++++++++++----------- 1 file changed, 14 insertions(+), 11 deletions(-) diff --git a/block/blk-integrity.c b/block/blk-integrity.c index 61a8e2f8fdd..91fa8e06b6a 100644 --- a/block/blk-integrity.c +++ b/block/blk-integrity.c @@ -309,24 +309,24 @@ static struct kobj_type integrity_ktype = { /** * blk_integrity_register - Register a gendisk as being integrity-capable * @disk: struct gendisk pointer to make integrity-aware - * @template: integrity profile + * @template: optional integrity profile to register * * Description: When a device needs to advertise itself as being able * to send/receive integrity metadata it must use this function to * register the capability with the block layer. The template is a * blk_integrity struct with values appropriate for the underlying - * hardware. See Documentation/block/data-integrity.txt. + * hardware. If template is NULL the new profile is allocated but + * not filled out. See Documentation/block/data-integrity.txt. */ int blk_integrity_register(struct gendisk *disk, struct blk_integrity *template) { struct blk_integrity *bi; BUG_ON(disk == NULL); - BUG_ON(template == NULL); if (disk->integrity == NULL) { bi = kmem_cache_alloc(integrity_cachep, - GFP_KERNEL | __GFP_ZERO); + GFP_KERNEL | __GFP_ZERO); if (!bi) return -1; @@ -346,13 +346,16 @@ int blk_integrity_register(struct gendisk *disk, struct blk_integrity *template) bi = disk->integrity; /* Use the provided profile as template */ - bi->name = template->name; - bi->generate_fn = template->generate_fn; - bi->verify_fn = template->verify_fn; - bi->tuple_size = template->tuple_size; - bi->set_tag_fn = template->set_tag_fn; - bi->get_tag_fn = template->get_tag_fn; - bi->tag_size = template->tag_size; + if (template != NULL) { + bi->name = template->name; + bi->generate_fn = template->generate_fn; + bi->verify_fn = template->verify_fn; + bi->tuple_size = template->tuple_size; + bi->set_tag_fn = template->set_tag_fn; + bi->get_tag_fn = template->get_tag_fn; + bi->tag_size = template->tag_size; + } else + bi->name = "unsupported"; return 0; } -- cgit v1.2.3-70-g09d2 From f48fc4d32e24c0b6a18aad30305d819bcc68c049 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Mon, 5 Jan 2009 10:17:25 +0100 Subject: block: get rid of the manual directory counting in blktrace It can result in a stuck blktrace system, if --kill is used. Signed-off-by: Jens Axboe --- block/blktrace.c | 72 +++++++++++++++++--------------------------------------- 1 file changed, 21 insertions(+), 51 deletions(-) diff --git a/block/blktrace.c b/block/blktrace.c index b0a2cae886d..39cc3bfe56e 100644 --- a/block/blktrace.c +++ b/block/blktrace.c @@ -187,59 +187,12 @@ static void __blk_add_trace(struct blk_trace *bt, sector_t sector, int bytes, static struct dentry *blk_tree_root; static DEFINE_MUTEX(blk_tree_mutex); -static unsigned int root_users; - -static inline void blk_remove_root(void) -{ - if (blk_tree_root) { - debugfs_remove(blk_tree_root); - blk_tree_root = NULL; - } -} - -static void blk_remove_tree(struct dentry *dir) -{ - mutex_lock(&blk_tree_mutex); - debugfs_remove(dir); - if (--root_users == 0) - blk_remove_root(); - mutex_unlock(&blk_tree_mutex); -} - -static struct dentry *blk_create_tree(const char *blk_name) -{ - struct dentry *dir = NULL; - int created = 0; - - mutex_lock(&blk_tree_mutex); - - if (!blk_tree_root) { - blk_tree_root = debugfs_create_dir("block", NULL); - if (!blk_tree_root) - goto err; - created = 1; - } - - dir = debugfs_create_dir(blk_name, blk_tree_root); - if (dir) - root_users++; - else { - /* Delete root only if we created it */ - if (created) - blk_remove_root(); - } - -err: - mutex_unlock(&blk_tree_mutex); - return dir; -} static void blk_trace_cleanup(struct blk_trace *bt) { - relay_close(bt->rchan); debugfs_remove(bt->msg_file); debugfs_remove(bt->dropped_file); - blk_remove_tree(bt->dir); + relay_close(bt->rchan); free_percpu(bt->sequence); free_percpu(bt->msg_data); kfree(bt); @@ -346,7 +299,18 @@ static int blk_subbuf_start_callback(struct rchan_buf *buf, void *subbuf, static int blk_remove_buf_file_callback(struct dentry *dentry) { + struct dentry *parent = dentry->d_parent; debugfs_remove(dentry); + + /* + * this will fail for all but the last file, but that is ok. what we + * care about is the top level buts->name directory going away, when + * the last trace file is gone. Then we don't have to rmdir() that + * manually on trace stop, so it nicely solves the issue with + * force killing of running traces. + */ + + debugfs_remove(parent); return 0; } @@ -404,7 +368,15 @@ int do_blk_trace_setup(struct request_queue *q, char *name, dev_t dev, goto err; ret = -ENOENT; - dir = blk_create_tree(buts->name); + + if (!blk_tree_root) { + blk_tree_root = debugfs_create_dir("block", NULL); + if (!blk_tree_root) + return -ENOMEM; + } + + dir = debugfs_create_dir(buts->name, blk_tree_root); + if (!dir) goto err; @@ -458,8 +430,6 @@ probe_err: atomic_dec(&blk_probes_ref); mutex_unlock(&blk_probe_mutex); err: - if (dir) - blk_remove_tree(dir); if (bt) { if (bt->msg_file) debugfs_remove(bt->msg_file); -- cgit v1.2.3-70-g09d2 From 16642eb68216d8e0e136a99e514e9166e7125838 Mon Sep 17 00:00:00 2001 From: Alberto Bertogli Date: Mon, 5 Jan 2009 10:18:53 +0100 Subject: Fix small typo in bio.h's documentation Signed-off-by: Alberto Bertogli Signed-off-by: Jens Axboe --- include/linux/bio.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/bio.h b/include/linux/bio.h index 18fc4a281a7..5175aa3103c 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -144,7 +144,7 @@ struct bio { * bit 1 -- rw-ahead when set * bit 2 -- barrier * Insert a serialization point in the IO queue, forcing previously - * submitted IO to be completed before this oen is issued. + * submitted IO to be completed before this one is issued. * bit 3 -- synchronous I/O hint: the block layer will unplug immediately * Note that this does NOT indicate that the IO itself is sync, just * that the block layer will not postpone issue of this IO by plugging. -- cgit v1.2.3-70-g09d2 From 1308835ffffe6d61ad1f48c5c381c9cc47f683ec Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 7 Jan 2009 12:22:39 +0100 Subject: block: export SSD/non-rotational queue flag through sysfs For some devices (i.e. CFA ATA) we can't reliably detect whether the device is of rotational or non-rotational type so we need to leave the final decision about this setting to the user-space. As a bonus do a minor CodingStyle fixup in queue_nomerges_store(). Suggested-by: Alan Cox Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Jens Axboe --- block/blk-sysfs.c | 30 +++++++++++++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-) diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index a29cb788e40..b538ab8dbbd 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -130,6 +130,27 @@ static ssize_t queue_max_hw_sectors_show(struct request_queue *q, char *page) return queue_var_show(max_hw_sectors_kb, (page)); } +static ssize_t queue_nonrot_show(struct request_queue *q, char *page) +{ + return queue_var_show(!blk_queue_nonrot(q), page); +} + +static ssize_t queue_nonrot_store(struct request_queue *q, const char *page, + size_t count) +{ + unsigned long nm; + ssize_t ret = queue_var_store(&nm, page, count); + + spin_lock_irq(q->queue_lock); + if (nm) + queue_flag_clear(QUEUE_FLAG_NONROT, q); + else + queue_flag_set(QUEUE_FLAG_NONROT, q); + spin_unlock_irq(q->queue_lock); + + return ret; +} + static ssize_t queue_nomerges_show(struct request_queue *q, char *page) { return queue_var_show(blk_queue_nomerges(q), page); @@ -146,8 +167,8 @@ static ssize_t queue_nomerges_store(struct request_queue *q, const char *page, queue_flag_set(QUEUE_FLAG_NOMERGES, q); else queue_flag_clear(QUEUE_FLAG_NOMERGES, q); - spin_unlock_irq(q->queue_lock); + return ret; } @@ -210,6 +231,12 @@ static struct queue_sysfs_entry queue_hw_sector_size_entry = { .show = queue_hw_sector_size_show, }; +static struct queue_sysfs_entry queue_nonrot_entry = { + .attr = {.name = "rotational", .mode = S_IRUGO | S_IWUSR }, + .show = queue_nonrot_show, + .store = queue_nonrot_store, +}; + static struct queue_sysfs_entry queue_nomerges_entry = { .attr = {.name = "nomerges", .mode = S_IRUGO | S_IWUSR }, .show = queue_nomerges_show, @@ -229,6 +256,7 @@ static struct attribute *default_attrs[] = { &queue_max_sectors_entry.attr, &queue_iosched_entry.attr, &queue_hw_sector_size_entry.attr, + &queue_nonrot_entry.attr, &queue_nomerges_entry.attr, &queue_rq_affinity_entry.attr, NULL, -- cgit v1.2.3-70-g09d2 From 213d9417fec62ef4c3675621b9364a667954d4dd Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Tue, 6 Jan 2009 09:16:05 +0100 Subject: block: seperate bio/request unplug and sync bits Signed-off-by: Jens Axboe --- block/blk-core.c | 5 ++++- include/linux/bio.h | 18 +++++++++++------- include/linux/blkdev.h | 2 ++ 3 files changed, 17 insertions(+), 8 deletions(-) diff --git a/block/blk-core.c b/block/blk-core.c index a824e49c0d0..9e2e86fb78b 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1125,6 +1125,8 @@ void init_request_from_bio(struct request *req, struct bio *bio) if (bio_sync(bio)) req->cmd_flags |= REQ_RW_SYNC; + if (bio_unplug(bio)) + req->cmd_flags |= REQ_UNPLUG; if (bio_rw_meta(bio)) req->cmd_flags |= REQ_RW_META; @@ -1141,6 +1143,7 @@ static int __make_request(struct request_queue *q, struct bio *bio) int el_ret, nr_sectors; const unsigned short prio = bio_prio(bio); const int sync = bio_sync(bio); + const int unplug = bio_unplug(bio); int rw_flags; nr_sectors = bio_sectors(bio); @@ -1244,7 +1247,7 @@ get_rq: blk_plug_device(q); add_request(q, req); out: - if (sync || blk_queue_nonrot(q)) + if (unplug || blk_queue_nonrot(q)) __generic_unplug_device(q); spin_unlock_irq(q->queue_lock); return 0; diff --git a/include/linux/bio.h b/include/linux/bio.h index 5175aa3103c..f53568c5852 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -163,12 +163,15 @@ struct bio { #define BIO_RW 0 /* Must match RW in req flags (blkdev.h) */ #define BIO_RW_AHEAD 1 /* Must match FAILFAST in req flags */ #define BIO_RW_BARRIER 2 -#define BIO_RW_SYNC 3 -#define BIO_RW_META 4 -#define BIO_RW_DISCARD 5 -#define BIO_RW_FAILFAST_DEV 6 -#define BIO_RW_FAILFAST_TRANSPORT 7 -#define BIO_RW_FAILFAST_DRIVER 8 +#define BIO_RW_SYNCIO 3 +#define BIO_RW_UNPLUG 4 +#define BIO_RW_META 5 +#define BIO_RW_DISCARD 6 +#define BIO_RW_FAILFAST_DEV 7 +#define BIO_RW_FAILFAST_TRANSPORT 8 +#define BIO_RW_FAILFAST_DRIVER 9 + +#define BIO_RW_SYNC (BIO_RW_SYNCIO | BIO_RW_UNPLUG) /* * upper 16 bits of bi_rw define the io priority of this bio @@ -194,7 +197,8 @@ struct bio { #define bio_segments(bio) ((bio)->bi_vcnt - (bio)->bi_idx) #define bio_sectors(bio) ((bio)->bi_size >> 9) #define bio_barrier(bio) ((bio)->bi_rw & (1 << BIO_RW_BARRIER)) -#define bio_sync(bio) ((bio)->bi_rw & (1 << BIO_RW_SYNC)) +#define bio_sync(bio) ((bio)->bi_rw & (1 << BIO_RW_SYNCIO)) +#define bio_unplug(bio) ((bio)->bi_rw & (1 << BIO_RW_UNPLUG)) #define bio_failfast_dev(bio) ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_DEV)) #define bio_failfast_transport(bio) \ ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_TRANSPORT)) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 044467ef7b1..75426e4b8cd 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -108,6 +108,7 @@ enum rq_flag_bits { __REQ_RW_META, /* metadata io request */ __REQ_COPY_USER, /* contains copies of user pages */ __REQ_INTEGRITY, /* integrity metadata has been remapped */ + __REQ_UNPLUG, /* unplug queue on submission */ __REQ_NR_BITS, /* stops here */ }; @@ -134,6 +135,7 @@ enum rq_flag_bits { #define REQ_RW_META (1 << __REQ_RW_META) #define REQ_COPY_USER (1 << __REQ_COPY_USER) #define REQ_INTEGRITY (1 << __REQ_INTEGRITY) +#define REQ_UNPLUG (1 << __REQ_UNPLUG) #define BLK_MAX_CDB 16 -- cgit v1.2.3-70-g09d2 From 1dfa17f4ab8543d82caf4d36636b93916a18f456 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Tue, 6 Jan 2009 09:21:49 +0100 Subject: block: add bio_rw_flagged() for testing bio->bi_rw The existing functions for checking bio->bi_rw are badly named. So lets mirror what we do for bio->bi_flags testing, use a properly named function so that it's immediately obvious what is being tested. Maintain compatability names for the old macros, eventually we'll get rid of these. Signed-off-by: Jens Axboe --- include/linux/bio.h | 28 ++++++++++++++++++---------- 1 file changed, 18 insertions(+), 10 deletions(-) diff --git a/include/linux/bio.h b/include/linux/bio.h index f53568c5852..0942765cf8c 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -173,6 +173,24 @@ struct bio { #define BIO_RW_SYNC (BIO_RW_SYNCIO | BIO_RW_UNPLUG) +#define bio_rw_flagged(bio, flag) ((bio)->bi_rw & (1 << (flag))) + +/* + * Old defines, these should eventually be replaced by direct usage of + * bio_rw_flagged() + */ +#define bio_barrier(bio) bio_rw_flagged(bio, BIO_RW_BARRIER) +#define bio_sync(bio) bio_rw_flagged(bio, BIO_RW_SYNCIO) +#define bio_unplug(bio) bio_rw_flagged(bio, BIO_RW_UNPLUG) +#define bio_failfast_dev(bio) bio_rw_flagged(bio, BIO_RW_FAILFAST_DEV) +#define bio_failfast_transport(bio) \ + bio_rw_flagged(bio, BIO_RW_FAILFAST_TRANSPORT) +#define bio_failfast_driver(bio) \ + bio_rw_flagged(bio, BIO_RW_FAILFAST_DRIVER) +#define bio_rw_ahead(bio) bio_rw_flagged(bio, BIO_RW_AHEAD) +#define bio_rw_meta(bio) bio_rw_flagged(bio, BIO_RW_META) +#define bio_discard(bio) bio_rw_flagged(bio, BIO_RW_DISCARD) + /* * upper 16 bits of bi_rw define the io priority of this bio */ @@ -196,16 +214,6 @@ struct bio { #define bio_offset(bio) bio_iovec((bio))->bv_offset #define bio_segments(bio) ((bio)->bi_vcnt - (bio)->bi_idx) #define bio_sectors(bio) ((bio)->bi_size >> 9) -#define bio_barrier(bio) ((bio)->bi_rw & (1 << BIO_RW_BARRIER)) -#define bio_sync(bio) ((bio)->bi_rw & (1 << BIO_RW_SYNCIO)) -#define bio_unplug(bio) ((bio)->bi_rw & (1 << BIO_RW_UNPLUG)) -#define bio_failfast_dev(bio) ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_DEV)) -#define bio_failfast_transport(bio) \ - ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_TRANSPORT)) -#define bio_failfast_driver(bio) ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_DRIVER)) -#define bio_rw_ahead(bio) ((bio)->bi_rw & (1 << BIO_RW_AHEAD)) -#define bio_rw_meta(bio) ((bio)->bi_rw & (1 << BIO_RW_META)) -#define bio_discard(bio) ((bio)->bi_rw & (1 << BIO_RW_DISCARD)) #define bio_empty_barrier(bio) (bio_barrier(bio) && !bio_has_data(bio) && !bio_discard(bio)) static inline unsigned int bio_cur_sectors(struct bio *bio) -- cgit v1.2.3-70-g09d2 From dbdac9b71dff5d27885f82eb2cfca310861fdf9e Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Tue, 13 Jan 2009 15:27:32 +0100 Subject: block: Fix documentation for blkdev_issue_flush() Signed-off-by: "Theodore Ts'o" Signed-off-by: Jens Axboe --- block/blk-barrier.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/blk-barrier.c b/block/blk-barrier.c index 8eba4e43bb0..f7dae57e6ca 100644 --- a/block/blk-barrier.c +++ b/block/blk-barrier.c @@ -302,7 +302,7 @@ static void bio_end_empty_barrier(struct bio *bio, int err) * Description: * Issue a flush for the block device in question. Caller can supply * room for storing the error offset in case of a flush error, if they - * wish to. Caller must run wait_for_completion() on its own. + * wish to. */ int blkdev_issue_flush(struct block_device *bdev, sector_t *error_sector) { -- cgit v1.2.3-70-g09d2 From cec0707e40ae25794b5a2de7b7f03c51961f80d9 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Tue, 13 Jan 2009 15:28:32 +0100 Subject: block: silently error an unsupported barrier bio This fixes a "regression" from 2.6.28, where the barrier probes that file systems may do would trigger additional end request warnings in dmesg. Signed-off-by: Jens Axboe --- block/blk-core.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/block/blk-core.c b/block/blk-core.c index 9e2e86fb78b..ae75c047f45 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1451,6 +1451,11 @@ static inline void __generic_make_request(struct bio *bio) err = -EOPNOTSUPP; goto end_io; } + if (bio_barrier(bio) && bio_has_data(bio) && + (q->next_ordered == QUEUE_ORDERED_NONE)) { + err = -EOPNOTSUPP; + goto end_io; + } ret = q->make_request_fn(q, bio); } while (ret); -- cgit v1.2.3-70-g09d2 From a229fc61ef0ee3c30fd193beee0eeb87410227f1 Mon Sep 17 00:00:00 2001 From: Boaz Harrosh Date: Mon, 19 Jan 2009 10:37:38 +0100 Subject: include/linux: Add bsg.h to the Kernel exported headers bsg.h in current form is perfectly suitable for user-mode consumption. It is needed together with scsi/sg.h for applications that want to interface with the bsg driver. Currently the few projects that use it would copy it over into the projects. But that is not acceptable for projects that need to provide source and devel packages for distros. This should also be submitted to stable 2.6.28 and 2.6.27 since bsg had a stable API since these Kernels and distro users will need the header for these kernels a swell Signed-off-by: Boaz Harrosh Acked-by: FUJITA Tomonori CC: stable@kernel.org Signed-off-by: Jens Axboe --- include/linux/Kbuild | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/Kbuild b/include/linux/Kbuild index 12e9a2957ca..2124c063a7e 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -41,6 +41,7 @@ header-y += baycom.h header-y += bfs_fs.h header-y += blkpg.h header-y += bpqether.h +header-y += bsg.h header-y += can.h header-y += cdk.h header-y += chio.h -- cgit v1.2.3-70-g09d2 From 7598909e3ee2a08726276d6415b69dadb52d0d76 Mon Sep 17 00:00:00 2001 From: Nikanth Karthikesan Date: Tue, 27 Jan 2009 09:29:24 +0100 Subject: Mark mandatory elevator functions in the biodoc.txt biodoc.txt mentions that elevator functions marked with * are mandatory, but no function is marked with *. Mark the 3 functions which should be implemented by any io scheduler. Signed-off-by: Nikanth Karthikesan Signed-off-by: Jens Axboe --- Documentation/block/biodoc.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/block/biodoc.txt b/Documentation/block/biodoc.txt index 5d2480d33b4..ecad6ee7570 100644 --- a/Documentation/block/biodoc.txt +++ b/Documentation/block/biodoc.txt @@ -954,14 +954,14 @@ elevator_allow_merge_fn called whenever the block layer determines results in some sort of conflict internally, this hook allows it to do that. -elevator_dispatch_fn fills the dispatch queue with ready requests. +elevator_dispatch_fn* fills the dispatch queue with ready requests. I/O schedulers are free to postpone requests by not filling the dispatch queue unless @force is non-zero. Once dispatched, I/O schedulers are not allowed to manipulate the requests - they belong to generic dispatch queue. -elevator_add_req_fn called to add a new request into the scheduler +elevator_add_req_fn* called to add a new request into the scheduler elevator_queue_empty_fn returns true if the merge queue is empty. Drivers shouldn't use this, but rather check @@ -991,7 +991,7 @@ elevator_activate_req_fn Called when device driver first sees a request. elevator_deactivate_req_fn Called when device driver decides to delay a request by requeueing it. -elevator_init_fn +elevator_init_fn* elevator_exit_fn Allocate and free any elevator specific storage for a queue. -- cgit v1.2.3-70-g09d2 From bc58ba9468d94d62c56ab9b47173583ec140b165 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Fri, 23 Jan 2009 10:54:44 +0100 Subject: block: add sysfs file for controlling io stats accounting This allows us to turn off disk stat accounting completely, for the cases where the 0.5-1% reduction in system time is important. Signed-off-by: Jens Axboe --- block/blk-core.c | 90 ++++++++++++++++++++++++++++++-------------------- block/blk-sysfs.c | 28 ++++++++++++++++ include/linux/blkdev.h | 6 ++++ 3 files changed, 88 insertions(+), 36 deletions(-) diff --git a/block/blk-core.c b/block/blk-core.c index ae75c047f45..ca69f3d9410 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -64,11 +64,12 @@ static struct workqueue_struct *kblockd_workqueue; static void drive_stat_acct(struct request *rq, int new_io) { + struct gendisk *disk = rq->rq_disk; struct hd_struct *part; int rw = rq_data_dir(rq); int cpu; - if (!blk_fs_request(rq) || !rq->rq_disk) + if (!blk_fs_request(rq) || !disk || !blk_queue_io_stat(disk->queue)) return; cpu = part_stat_lock(); @@ -599,8 +600,7 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id) q->request_fn = rfn; q->prep_rq_fn = NULL; q->unplug_fn = generic_unplug_device; - q->queue_flags = (1 << QUEUE_FLAG_CLUSTER | - 1 << QUEUE_FLAG_STACKABLE); + q->queue_flags = QUEUE_FLAG_DEFAULT; q->queue_lock = lock; blk_queue_segment_boundary(q, BLK_SEG_BOUNDARY_MASK); @@ -1663,6 +1663,55 @@ void blkdev_dequeue_request(struct request *req) } EXPORT_SYMBOL(blkdev_dequeue_request); +static void blk_account_io_completion(struct request *req, unsigned int bytes) +{ + struct gendisk *disk = req->rq_disk; + + if (!disk || !blk_queue_io_stat(disk->queue)) + return; + + if (blk_fs_request(req)) { + const int rw = rq_data_dir(req); + struct hd_struct *part; + int cpu; + + cpu = part_stat_lock(); + part = disk_map_sector_rcu(req->rq_disk, req->sector); + part_stat_add(cpu, part, sectors[rw], bytes >> 9); + part_stat_unlock(); + } +} + +static void blk_account_io_done(struct request *req) +{ + struct gendisk *disk = req->rq_disk; + + if (!disk || !blk_queue_io_stat(disk->queue)) + return; + + /* + * Account IO completion. bar_rq isn't accounted as a normal + * IO on queueing nor completion. Accounting the containing + * request is enough. + */ + if (blk_fs_request(req) && req != &req->q->bar_rq) { + unsigned long duration = jiffies - req->start_time; + const int rw = rq_data_dir(req); + struct hd_struct *part; + int cpu; + + cpu = part_stat_lock(); + part = disk_map_sector_rcu(disk, req->sector); + + part_stat_inc(cpu, part, ios[rw]); + part_stat_add(cpu, part, ticks[rw], duration); + part_round_stats(cpu, part); + part_dec_in_flight(part); + + part_stat_unlock(); + } +} + /** * __end_that_request_first - end I/O on a request * @req: the request being processed @@ -1698,16 +1747,7 @@ static int __end_that_request_first(struct request *req, int error, (unsigned long long)req->sector); } - if (blk_fs_request(req) && req->rq_disk) { - const int rw = rq_data_dir(req); - struct hd_struct *part; - int cpu; - - cpu = part_stat_lock(); - part = disk_map_sector_rcu(req->rq_disk, req->sector); - part_stat_add(cpu, part, sectors[rw], nr_bytes >> 9); - part_stat_unlock(); - } + blk_account_io_completion(req, nr_bytes); total_bytes = bio_nbytes = 0; while ((bio = req->bio) != NULL) { @@ -1787,8 +1827,6 @@ static int __end_that_request_first(struct request *req, int error, */ static void end_that_request_last(struct request *req, int error) { - struct gendisk *disk = req->rq_disk; - if (blk_rq_tagged(req)) blk_queue_end_tag(req->q, req); @@ -1800,27 +1838,7 @@ static void end_that_request_last(struct request *req, int error) blk_delete_timer(req); - /* - * Account IO completion. bar_rq isn't accounted as a normal - * IO on queueing nor completion. Accounting the containing - * request is enough. - */ - if (disk && blk_fs_request(req) && req != &req->q->bar_rq) { - unsigned long duration = jiffies - req->start_time; - const int rw = rq_data_dir(req); - struct hd_struct *part; - int cpu; - - cpu = part_stat_lock(); - part = disk_map_sector_rcu(disk, req->sector); - - part_stat_inc(cpu, part, ios[rw]); - part_stat_add(cpu, part, ticks[rw], duration); - part_round_stats(cpu, part); - part_dec_in_flight(part); - - part_stat_unlock(); - } + blk_account_io_done(req); if (req->end_io) req->end_io(req, error); diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index b538ab8dbbd..e29ddfc73cf 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -197,6 +197,27 @@ queue_rq_affinity_store(struct request_queue *q, const char *page, size_t count) return ret; } +static ssize_t queue_iostats_show(struct request_queue *q, char *page) +{ + return queue_var_show(blk_queue_io_stat(q), page); +} + +static ssize_t queue_iostats_store(struct request_queue *q, const char *page, + size_t count) +{ + unsigned long stats; + ssize_t ret = queue_var_store(&stats, page, count); + + spin_lock_irq(q->queue_lock); + if (stats) + queue_flag_set(QUEUE_FLAG_IO_STAT, q); + else + queue_flag_clear(QUEUE_FLAG_IO_STAT, q); + spin_unlock_irq(q->queue_lock); + + return ret; +} + static struct queue_sysfs_entry queue_requests_entry = { .attr = {.name = "nr_requests", .mode = S_IRUGO | S_IWUSR }, .show = queue_requests_show, @@ -249,6 +270,12 @@ static struct queue_sysfs_entry queue_rq_affinity_entry = { .store = queue_rq_affinity_store, }; +static struct queue_sysfs_entry queue_iostats_entry = { + .attr = {.name = "iostats", .mode = S_IRUGO | S_IWUSR }, + .show = queue_iostats_show, + .store = queue_iostats_store, +}; + static struct attribute *default_attrs[] = { &queue_requests_entry.attr, &queue_ra_entry.attr, @@ -259,6 +286,7 @@ static struct attribute *default_attrs[] = { &queue_nonrot_entry.attr, &queue_nomerges_entry.attr, &queue_rq_affinity_entry.attr, + &queue_iostats_entry.attr, NULL, }; diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 75426e4b8cd..d08c4b8219a 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -451,6 +451,11 @@ struct request_queue #define QUEUE_FLAG_STACKABLE 13 /* supports request stacking */ #define QUEUE_FLAG_NONROT 14 /* non-rotational device (SSD) */ #define QUEUE_FLAG_VIRT QUEUE_FLAG_NONROT /* paravirt device */ +#define QUEUE_FLAG_IO_STAT 15 /* do IO stats */ + +#define QUEUE_FLAG_DEFAULT ((1 << QUEUE_FLAG_IO_STAT) | \ + (1 << QUEUE_FLAG_CLUSTER) | \ + 1 << QUEUE_FLAG_STACKABLE) static inline int queue_is_locked(struct request_queue *q) { @@ -567,6 +572,7 @@ enum { #define blk_queue_stopped(q) test_bit(QUEUE_FLAG_STOPPED, &(q)->queue_flags) #define blk_queue_nomerges(q) test_bit(QUEUE_FLAG_NOMERGES, &(q)->queue_flags) #define blk_queue_nonrot(q) test_bit(QUEUE_FLAG_NONROT, &(q)->queue_flags) +#define blk_queue_io_stat(q) test_bit(QUEUE_FLAG_IO_STAT, &(q)->queue_flags) #define blk_queue_flushing(q) ((q)->ordseq) #define blk_queue_stackable(q) \ test_bit(QUEUE_FLAG_STACKABLE, &(q)->queue_flags) -- cgit v1.2.3-70-g09d2 From 3a9a3f6cc55418dd1525e636dccbbe13c394f652 Mon Sep 17 00:00:00 2001 From: Divyesh Shah Date: Fri, 30 Jan 2009 12:46:41 +0100 Subject: cfq-iosched: Allow RT requests to pre-empt ongoing BE timeslice This patch adds the ability to pre-empt an ongoing BE timeslice when a RT request is waiting for the current timeslice to complete. This reduces the wait time to disk for RT requests from an upper bound of 4 (current value of cfq_quantum) to 1 disk request. Applied Jens' suggeested changes to avoid the rb lookup and use !cfq_class_rt() and retested. Latency(secs) for the RT task when doing sequential reads from 10G file. | only RT | RT + BE | RT + BE + this patch small (512 byte) reads | 143 | 163 | 145 large (1Mb) reads | 142 | 158 | 146 Signed-off-by: Divyesh Shah Signed-off-by: Jens Axboe --- block/cfq-iosched.c | 39 ++++++++++++++++++++++++++++++++++++++- 1 file changed, 38 insertions(+), 1 deletion(-) diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index e8525fa7282..664ebfd092e 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -84,6 +84,11 @@ struct cfq_data { */ struct cfq_rb_root service_tree; unsigned int busy_queues; + /* + * Used to track any pending rt requests so we can pre-empt current + * non-RT cfqq in service when this value is non-zero. + */ + unsigned int busy_rt_queues; int rq_in_driver; int sync_flight; @@ -562,6 +567,8 @@ static void cfq_add_cfqq_rr(struct cfq_data *cfqd, struct cfq_queue *cfqq) BUG_ON(cfq_cfqq_on_rr(cfqq)); cfq_mark_cfqq_on_rr(cfqq); cfqd->busy_queues++; + if (cfq_class_rt(cfqq)) + cfqd->busy_rt_queues++; cfq_resort_rr_list(cfqd, cfqq); } @@ -581,6 +588,8 @@ static void cfq_del_cfqq_rr(struct cfq_data *cfqd, struct cfq_queue *cfqq) BUG_ON(!cfqd->busy_queues); cfqd->busy_queues--; + if (cfq_class_rt(cfqq)) + cfqd->busy_rt_queues--; } /* @@ -1004,6 +1013,20 @@ static struct cfq_queue *cfq_select_queue(struct cfq_data *cfqd) if (cfq_slice_used(cfqq)) goto expire; + /* + * If we have a RT cfqq waiting, then we pre-empt the current non-rt + * cfqq. + */ + if (!cfq_class_rt(cfqq) && cfqd->busy_rt_queues) { + /* + * We simulate this as cfqq timed out so that it gets to bank + * the remaining of its time slice. + */ + cfq_log_cfqq(cfqd, cfqq, "preempt"); + cfq_slice_expired(cfqd, 1); + goto new_queue; + } + /* * The active queue has requests and isn't expired, allow it to * dispatch. @@ -1067,6 +1090,13 @@ __cfq_dispatch_requests(struct cfq_data *cfqd, struct cfq_queue *cfqq, if (RB_EMPTY_ROOT(&cfqq->sort_list)) break; + /* + * If there is a non-empty RT cfqq waiting for current + * cfqq's timeslice to complete, pre-empt this cfqq + */ + if (!cfq_class_rt(cfqq) && cfqd->busy_rt_queues) + break; + } while (dispatched < max_dispatch); /* @@ -1801,6 +1831,12 @@ cfq_should_preempt(struct cfq_data *cfqd, struct cfq_queue *new_cfqq, if (rq_is_meta(rq) && !cfqq->meta_pending) return 1; + /* + * Allow an RT request to pre-empt an ongoing non-RT cfqq timeslice. + */ + if (cfq_class_rt(new_cfqq) && !cfq_class_rt(cfqq)) + return 1; + if (!cfqd->active_cic || !cfq_cfqq_wait_request(cfqq)) return 0; @@ -1870,7 +1906,8 @@ cfq_rq_enqueued(struct cfq_data *cfqd, struct cfq_queue *cfqq, /* * not the active queue - expire current slice if it is * idle and has expired it's mean thinktime or this new queue - * has some old slice time left and is of higher priority + * has some old slice time left and is of higher priority or + * this new queue is RT and the current one is BE */ cfq_preempt_queue(cfqd, cfqq); cfq_mark_cfqq_must_dispatch(cfqq); -- cgit v1.2.3-70-g09d2 From 9d6aa4c7ece26652fcbfe37bd45679eac5f69347 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 19:50:25 +0530 Subject: headers_check fix: can/bcm.h fix the following 'make headers_check' warning: usr/include/linux/can/bcm.h:29: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/can/bcm.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/can/bcm.h b/include/linux/can/bcm.h index 7f293273c44..1432b278c52 100644 --- a/include/linux/can/bcm.h +++ b/include/linux/can/bcm.h @@ -14,6 +14,8 @@ #ifndef CAN_BCM_H #define CAN_BCM_H +#include + /** * struct bcm_msg_head - head of messages to/from the broadcast manager * @opcode: opcode, see enum below. -- cgit v1.2.3-70-g09d2 From 15cf98ad2965aaefaa2f85332535ff39e48f9f4e Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 19:53:38 +0530 Subject: headers_check fix: dvb/audio.h fix the following 'make headers_check' warning: usr/include/linux/dvb/audio.h:133: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dvb/audio.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/include/linux/dvb/audio.h b/include/linux/dvb/audio.h index 89412e18f57..bb0df2aaebf 100644 --- a/include/linux/dvb/audio.h +++ b/include/linux/dvb/audio.h @@ -24,12 +24,7 @@ #ifndef _DVBAUDIO_H_ #define _DVBAUDIO_H_ -#ifdef __KERNEL__ #include -#else -#include -#endif - typedef enum { AUDIO_SOURCE_DEMUX, /* Select the demux as the main source */ -- cgit v1.2.3-70-g09d2 From c86629c855800071314810881d1d2fb226ca9ec9 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 19:55:32 +0530 Subject: headers_check fix: dvb/dmx.h fix the following 'make headers_check' warnings: usr/include/linux/dvb/dmx.h:27: include of is preferred over usr/include/linux/dvb/dmx.h:90: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dvb/dmx.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/dvb/dmx.h b/include/linux/dvb/dmx.h index 402fb7a8d92..fef943738a2 100644 --- a/include/linux/dvb/dmx.h +++ b/include/linux/dvb/dmx.h @@ -24,7 +24,7 @@ #ifndef _DVBDMX_H_ #define _DVBDMX_H_ -#include +#include #ifdef __KERNEL__ #include #else -- cgit v1.2.3-70-g09d2 From de189f078ee4ae74944e6827dff184a3ef1fc89b Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 19:56:41 +0530 Subject: headers_check fix: dvb/frontend.h fix the following 'make headers_check' warnings: usr/include/linux/dvb/frontend.h:29: include of is preferred over usr/include/linux/dvb/frontend.h:76: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dvb/frontend.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h index 55026b1a40b..51c8d2d49e4 100644 --- a/include/linux/dvb/frontend.h +++ b/include/linux/dvb/frontend.h @@ -26,8 +26,7 @@ #ifndef _DVBFRONTEND_H_ #define _DVBFRONTEND_H_ -#include - +#include typedef enum fe_type { FE_QPSK, -- cgit v1.2.3-70-g09d2 From 8996be9de98a9362a3192b866dd8ab9930e28ad9 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 19:58:00 +0530 Subject: headers_check fix: dvb/net.h fix the following 'make headers_check' warnings: usr/include/linux/dvb/net.h:27: include of is preferred over usr/include/linux/dvb/net.h:31: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dvb/net.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/include/linux/dvb/net.h b/include/linux/dvb/net.h index 5be474bf0d2..f451e7eb0b0 100644 --- a/include/linux/dvb/net.h +++ b/include/linux/dvb/net.h @@ -24,8 +24,7 @@ #ifndef _DVBNET_H_ #define _DVBNET_H_ -#include - +#include struct dvb_net_if { __u16 pid; -- cgit v1.2.3-70-g09d2 From b852d36b86902abb272b0f2dd7a56dd2d17ea88c Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 19:59:53 +0530 Subject: headers_check fix: dvb/video.h fix the following 'make headers_check' warnings: usr/include/linux/dvb/video.h:29: include of is preferred over usr/include/linux/dvb/video.h:102: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dvb/video.h | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/include/linux/dvb/video.h b/include/linux/dvb/video.h index 50839fe9e39..bd49c3ebf91 100644 --- a/include/linux/dvb/video.h +++ b/include/linux/dvb/video.h @@ -24,17 +24,14 @@ #ifndef _DVBVIDEO_H_ #define _DVBVIDEO_H_ -#include - -#ifdef __KERNEL__ #include +#ifdef __KERNEL__ +#include #else -#include #include #include #endif - typedef enum { VIDEO_FORMAT_4_3, /* Select 4:3 format */ VIDEO_FORMAT_16_9, /* Select 16:9 format. */ -- cgit v1.2.3-70-g09d2 From 9df27bab62e60d1f786abd0599af4a5e3192a784 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:00:47 +0530 Subject: headers_check fix: netfilter/xt_conntrack.h fix the following 'make headers_check' warning: usr/include/linux/netfilter/xt_conntrack.h:40: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/netfilter/xt_conntrack.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/netfilter/xt_conntrack.h b/include/linux/netfilter/xt_conntrack.h index f3fd83e46ba..8f534527539 100644 --- a/include/linux/netfilter/xt_conntrack.h +++ b/include/linux/netfilter/xt_conntrack.h @@ -5,6 +5,7 @@ #ifndef _XT_CONNTRACK_H #define _XT_CONNTRACK_H +#include #include #define XT_CONNTRACK_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1)) -- cgit v1.2.3-70-g09d2 From 3187cedf158687432cdf152eeee205f7b149f4ef Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:03:06 +0530 Subject: headers_check fix: nfsd/export.h fix the following 'make headers_check' warning: usr/include/linux/nfsd/export.h:13: include of is preferred over Signed-off-by: Jaswinder Singh Rajput --- include/linux/nfsd/export.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h index 5431512b275..bcd0201589f 100644 --- a/include/linux/nfsd/export.h +++ b/include/linux/nfsd/export.h @@ -10,9 +10,8 @@ #ifndef NFSD_EXPORT_H #define NFSD_EXPORT_H -#include -#ifdef __KERNEL__ # include +#ifdef __KERNEL__ # include #endif -- cgit v1.2.3-70-g09d2 From 9e87b1e53f3c72c1196dc22cb359b5d6188a3729 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:04:03 +0530 Subject: headers_check fix: nfsd/nfsfh.h fix the following 'make headers_check' warnings: usr/include/linux/nfsd/nfsfh.h:17: include of is preferred over usr/include/linux/nfsd/nfsfh.h:28: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/nfsd/nfsfh.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h index b2e093870bc..fa317f6c154 100644 --- a/include/linux/nfsd/nfsfh.h +++ b/include/linux/nfsd/nfsfh.h @@ -14,9 +14,8 @@ #ifndef _LINUX_NFSD_FH_H #define _LINUX_NFSD_FH_H -#include -#ifdef __KERNEL__ # include +#ifdef __KERNEL__ # include # include #endif -- cgit v1.2.3-70-g09d2 From 4ab0a9409af5fad74ad1fc9e46d5a8b460f353e9 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Sat, 10 Jan 2009 21:58:09 -0800 Subject: cpumask: convert lib/smp_processor_id to new cpumask ops Impact: fix debug_smp_processor_id() for CONFIG_CPUMASK_OFFSTACK=y The scheduler now uses the new cpumask API, which deals up to nr_cpumask_bits, whereas the API used NR_CPUS bits. If CONFIG_CPUMASK_OFFSTACK=y these two are not equal, so the top bits are undefined. Leading to bug 12518 "BUG: using smp_processor_id() in preemptible [00000000] code: dellWirelessCtl/..." The fix is simple: use the modern API in the check. Signed-off-by: Rusty Russell Signed-off-by: Mike Travis Signed-off-by: Ingo Molnar --- lib/smp_processor_id.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/smp_processor_id.c b/lib/smp_processor_id.c index 0f8fc22ed10..4689cb073da 100644 --- a/lib/smp_processor_id.c +++ b/lib/smp_processor_id.c @@ -22,7 +22,7 @@ notrace unsigned int debug_smp_processor_id(void) * Kernel threads bound to a single CPU can safely use * smp_processor_id(): */ - if (cpus_equal(current->cpus_allowed, cpumask_of_cpu(this_cpu))) + if (cpumask_equal(¤t->cpus_allowed, cpumask_of(this_cpu))) goto out; /* -- cgit v1.2.3-70-g09d2 From 34df9f69a4e298e2e8b939d8a7cc0d55846ba544 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Fri, 30 Jan 2009 08:23:33 -0700 Subject: powerpc/5200: update device tree binding documentation This patch updates the mpc5200 binding documentation to match actual usage conventions, to remove incorrect information, and to remove topics which are more thoroughly described elsewhere. Signed-off-by: Grant Likely Reviewed-by: Wolfram Sang --- Documentation/powerpc/dts-bindings/fsl/mpc5200.txt | 180 +++++++++++++ .../powerpc/mpc52xx-device-tree-bindings.txt | 277 --------------------- 2 files changed, 180 insertions(+), 277 deletions(-) create mode 100644 Documentation/powerpc/dts-bindings/fsl/mpc5200.txt delete mode 100644 Documentation/powerpc/mpc52xx-device-tree-bindings.txt diff --git a/Documentation/powerpc/dts-bindings/fsl/mpc5200.txt b/Documentation/powerpc/dts-bindings/fsl/mpc5200.txt new file mode 100644 index 00000000000..8447fd7090d --- /dev/null +++ b/Documentation/powerpc/dts-bindings/fsl/mpc5200.txt @@ -0,0 +1,180 @@ +MPC5200 Device Tree Bindings +---------------------------- + +(c) 2006-2009 Secret Lab Technologies Ltd +Grant Likely + +Naming conventions +------------------ +For mpc5200 on-chip devices, the format for each compatible value is +-[-]. The OS should be able to match a device driver +to the device based solely on the compatible value. If two drivers +match on the compatible list; the 'most compatible' driver should be +selected. + +The split between the MPC5200 and the MPC5200B leaves a bit of a +conundrum. How should the compatible property be set up to provide +maximum compatibility information; but still accurately describe the +chip? For the MPC5200; the answer is easy. Most of the SoC devices +originally appeared on the MPC5200. Since they didn't exist anywhere +else; the 5200 compatible properties will contain only one item; +"fsl,mpc5200-". + +The 5200B is almost the same as the 5200, but not quite. It fixes +silicon bugs and it adds a small number of enhancements. Most of the +devices either provide exactly the same interface as on the 5200. A few +devices have extra functions but still have a backwards compatible mode. +To express this information as completely as possible, 5200B device trees +should have two items in the compatible list: + compatible = "fsl,mpc5200b-","fsl,mpc5200-"; + +It is *strongly* recommended that 5200B device trees follow this convention +(instead of only listing the base mpc5200 item). + +ie. ethernet on mpc5200: compatible = "fsl,mpc5200-fec"; + ethernet on mpc5200b: compatible = "fsl,mpc5200b-fec", "fsl,mpc5200-fec"; + +Modal devices, like PSCs, also append the configured function to the +end of the compatible field. ie. A PSC in i2s mode would specify +"fsl,mpc5200-psc-i2s", not "fsl,mpc5200-i2s". This convention is chosen to +avoid naming conflicts with non-psc devices providing the same +function. For example, "fsl,mpc5200-spi" and "fsl,mpc5200-psc-spi" describe +the mpc5200 simple spi device and a PSC spi mode respectively. + +At the time of writing, exact chip may be either 'fsl,mpc5200' or +'fsl,mpc5200b'. + +The soc node +------------ +This node describes the on chip SOC peripherals. Every mpc5200 based +board will have this node, and as such there is a common naming +convention for SOC devices. + +Required properties: +name description +---- ----------- +ranges Memory range of the internal memory mapped registers. + Should be <0 [baseaddr] 0xc000> +reg Should be <[baseaddr] 0x100> +compatible mpc5200: "fsl,mpc5200-immr" + mpc5200b: "fsl,mpc5200b-immr" +system-frequency 'fsystem' frequency in Hz; XLB, IPB, USB and PCI + clocks are derived from the fsystem clock. +bus-frequency IPB bus frequency in Hz. Clock rate + used by most of the soc devices. + +soc child nodes +--------------- +Any on chip SOC devices available to Linux must appear as soc5200 child nodes. + +Note: The tables below show the value for the mpc5200. A mpc5200b device +tree should use the "fsl,mpc5200b-","fsl,mpc5200-" form. + +Required soc5200 child nodes: +name compatible Description +---- ---------- ----------- +cdm@ fsl,mpc5200-cdm Clock Distribution +interrupt-controller@ fsl,mpc5200-pic need an interrupt + controller to boot +bestcomm@ fsl,mpc5200-bestcomm Bestcomm DMA controller + +Recommended soc5200 child nodes; populate as needed for your board +name compatible Description +---- ---------- ----------- +timer@ fsl,mpc5200-gpt General purpose timers +gpio@ fsl,mpc5200-gpio MPC5200 simple gpio controller +gpio@ fsl,mpc5200-gpio-wkup MPC5200 wakeup gpio controller +rtc@ fsl,mpc5200-rtc Real time clock +mscan@ fsl,mpc5200-mscan CAN bus controller +pci@ fsl,mpc5200-pci PCI bridge +serial@ fsl,mpc5200-psc-uart PSC in serial mode +i2s@ fsl,mpc5200-psc-i2s PSC in i2s mode +ac97@ fsl,mpc5200-psc-ac97 PSC in ac97 mode +spi@ fsl,mpc5200-psc-spi PSC in spi mode +irda@ fsl,mpc5200-psc-irda PSC in IrDA mode +spi@ fsl,mpc5200-spi MPC5200 spi device +ethernet@ fsl,mpc5200-fec MPC5200 ethernet device +ata@ fsl,mpc5200-ata IDE ATA interface +i2c@ fsl,mpc5200-i2c I2C controller +usb@ fsl,mpc5200-ohci,ohci-be USB controller +xlb@ fsl,mpc5200-xlb XLB arbitrator + +fsl,mpc5200-gpt nodes +--------------------- +On the mpc5200 and 5200b, GPT0 has a watchdog timer function. If the board +design supports the internal wdt, then the device node for GPT0 should +include the empty property 'fsl,has-wdt'. + +An mpc5200-gpt can be used as a single line GPIO controller. To do so, +add the following properties to the gpt node: + gpio-controller; + #gpio-cells = <2>; +When referencing the GPIO line from another node, the first cell must always +be zero and the second cell represents the gpio flags and described in the +gpio device tree binding. + +An mpc5200-gpt can be used as a single line edge sensitive interrupt +controller. To do so, add the following properties to the gpt node: + interrupt-controller; + #interrupt-cells = <1>; +When referencing the IRQ line from another node, the cell represents the +sense mode; 1 for edge rising, 2 for edge falling. + +fsl,mpc5200-psc nodes +--------------------- +The PSCs should include a cell-index which is the index of the PSC in +hardware. cell-index is used to determine which shared SoC registers to +use when setting up PSC clocking. cell-index number starts at '0'. ie: + PSC1 has 'cell-index = <0>' + PSC4 has 'cell-index = <3>' + +PSC in i2s mode: The mpc5200 and mpc5200b PSCs are not compatible when in +i2s mode. An 'mpc5200b-psc-i2s' node cannot include 'mpc5200-psc-i2s' in the +compatible field. + + +fsl,mpc5200-gpio and fsl,mpc5200-gpio-wkup nodes +------------------------------------------------ +Each GPIO controller node should have the empty property gpio-controller and +#gpio-cells set to 2. First cell is the GPIO number which is interpreted +according to the bit numbers in the GPIO control registers. The second cell +is for flags which is currently unused. + +fsl,mpc5200-fec nodes +--------------------- +The FEC node can specify one of the following properties to configure +the MII link: +- fsl,7-wire-mode - An empty property that specifies the link uses 7-wire + mode instead of MII +- current-speed - Specifies that the MII should be configured for a fixed + speed. This property should contain two cells. The + first cell specifies the speed in Mbps and the second + should be '0' for half duplex and '1' for full duplex +- phy-handle - Contains a phandle to an Ethernet PHY. + +Interrupt controller (fsl,mpc5200-pic) node +------------------------------------------- +The mpc5200 pic binding splits hardware IRQ numbers into two levels. The +split reflects the layout of the PIC hardware itself, which groups +interrupts into one of three groups; CRIT, MAIN or PERP. Also, the +Bestcomm dma engine has it's own set of interrupt sources which are +cascaded off of peripheral interrupt 0, which the driver interprets as a +fourth group, SDMA. + +The interrupts property for device nodes using the mpc5200 pic consists +of three cells; + + L1 := [CRIT=0, MAIN=1, PERP=2, SDMA=3] + L2 := interrupt number; directly mapped from the value in the + "ICTL PerStat, MainStat, CritStat Encoded Register" + level := [LEVEL_HIGH=0, EDGE_RISING=1, EDGE_FALLING=2, LEVEL_LOW=3] + +For external IRQs, use the following interrupt property values (how to +specify external interrupts is a frequently asked question): +External interrupts: + external irq0: interrupts = <0 0 n>; + external irq1: interrupts = <1 1 n>; + external irq2: interrupts = <1 2 n>; + external irq3: interrupts = <1 3 n>; +'n' is sense (0: level high, 1: edge rising, 2: edge falling 3: level low) + diff --git a/Documentation/powerpc/mpc52xx-device-tree-bindings.txt b/Documentation/powerpc/mpc52xx-device-tree-bindings.txt deleted file mode 100644 index 6f12f1c79c0..00000000000 --- a/Documentation/powerpc/mpc52xx-device-tree-bindings.txt +++ /dev/null @@ -1,277 +0,0 @@ -MPC5200 Device Tree Bindings ----------------------------- - -(c) 2006-2007 Secret Lab Technologies Ltd -Grant Likely - -********** DRAFT *********** -* WARNING: Do not depend on the stability of these bindings just yet. -* The MPC5200 device tree conventions are still in flux -* Keep an eye on the linuxppc-dev mailing list for more details -********** DRAFT *********** - -I - Introduction -================ -Boards supported by the arch/powerpc architecture require device tree be -passed by the boot loader to the kernel at boot time. The device tree -describes what devices are present on the board and how they are -connected. The device tree can either be passed as a binary blob (as -described in Documentation/powerpc/booting-without-of.txt), or passed -by Open Firmware (IEEE 1275) compatible firmware using an OF compatible -client interface API. - -This document specifies the requirements on the device-tree for mpc5200 -based boards. These requirements are above and beyond the details -specified in either the Open Firmware spec or booting-without-of.txt - -All new mpc5200-based boards are expected to match this document. In -cases where this document is not sufficient to support a new board port, -this document should be updated as part of adding the new board support. - -II - Philosophy -=============== -The core of this document is naming convention. The whole point of -defining this convention is to reduce or eliminate the number of -special cases required to support a 5200 board. If all 5200 boards -follow the same convention, then generic 5200 support code will work -rather than coding special cases for each new board. - -This section tries to capture the thought process behind why the naming -convention is what it is. - -1. names ---------- -There is strong convention/requirements already established for children -of the root node. 'cpus' describes the processor cores, 'memory' -describes memory, and 'chosen' provides boot configuration. Other nodes -are added to describe devices attached to the processor local bus. - -Following convention already established with other system-on-chip -processors, 5200 device trees should use the name 'soc5200' for the -parent node of on chip devices, and the root node should be its parent. - -Child nodes are typically named after the configured function. ie. -the FEC node is named 'ethernet', and a PSC in uart mode is named 'serial'. - -2. device_type property ------------------------ -similar to the node name convention above; the device_type reflects the -configured function of a device. ie. 'serial' for a uart and 'spi' for -an spi controller. However, while node names *should* reflect the -configured function, device_type *must* match the configured function -exactly. - -3. compatible property ----------------------- -Since device_type isn't enough to match devices to drivers, there also -needs to be a naming convention for the compatible property. Compatible -is an list of device descriptions sorted from specific to generic. For -the mpc5200, the required format for each compatible value is --[-]. The OS should be able to match a device driver -to the device based solely on the compatible value. If two drivers -match on the compatible list; the 'most compatible' driver should be -selected. - -The split between the MPC5200 and the MPC5200B leaves a bit of a -conundrum. How should the compatible property be set up to provide -maximum compatibility information; but still accurately describe the -chip? For the MPC5200; the answer is easy. Most of the SoC devices -originally appeared on the MPC5200. Since they didn't exist anywhere -else; the 5200 compatible properties will contain only one item; -"mpc5200-". - -The 5200B is almost the same as the 5200, but not quite. It fixes -silicon bugs and it adds a small number of enhancements. Most of the -devices either provide exactly the same interface as on the 5200. A few -devices have extra functions but still have a backwards compatible mode. -To express this information as completely as possible, 5200B device trees -should have two items in the compatible list; -"mpc5200b-\0mpc5200-". It is *strongly* recommended -that 5200B device trees follow this convention (instead of only listing -the base mpc5200 item). - -If another chip appear on the market with one of the mpc5200 SoC -devices, then the compatible list should include mpc5200-. - -ie. ethernet on mpc5200: compatible = "mpc5200-ethernet" - ethernet on mpc5200b: compatible = "mpc5200b-ethernet\0mpc5200-ethernet" - -Modal devices, like PSCs, also append the configured function to the -end of the compatible field. ie. A PSC in i2s mode would specify -"mpc5200-psc-i2s", not "mpc5200-i2s". This convention is chosen to -avoid naming conflicts with non-psc devices providing the same -function. For example, "mpc5200-spi" and "mpc5200-psc-spi" describe -the mpc5200 simple spi device and a PSC spi mode respectively. - -If the soc device is more generic and present on other SOCs, the -compatible property can specify the more generic device type also. - -ie. mscan: compatible = "mpc5200-mscan\0fsl,mscan"; - -At the time of writing, exact chip may be either 'mpc5200' or -'mpc5200b'. - -Device drivers should always try to match as generically as possible. - -III - Structure -=============== -The device tree for an mpc5200 board follows the structure defined in -booting-without-of.txt with the following additional notes: - -0) the root node ----------------- -Typical root description node; see booting-without-of - -1) The cpus node ----------------- -The cpus node follows the basic layout described in booting-without-of. -The bus-frequency property holds the XLB bus frequency -The clock-frequency property holds the core frequency - -2) The memory node ------------------- -Typical memory description node; see booting-without-of. - -3) The soc5200 node -------------------- -This node describes the on chip SOC peripherals. Every mpc5200 based -board will have this node, and as such there is a common naming -convention for SOC devices. - -Required properties: -name type description ----- ---- ----------- -device_type string must be "soc" -ranges int should be <0 baseaddr baseaddr+10000> -reg int must be -compatible string mpc5200: "mpc5200-soc" - mpc5200b: "mpc5200b-soc\0mpc5200-soc" -system-frequency int Fsystem frequency; source of all - other clocks. -bus-frequency int IPB bus frequency in HZ. Clock rate - used by most of the soc devices. -#interrupt-cells int must be <3>. - -Recommended properties: -name type description ----- ---- ----------- -model string Exact model of the chip; - ie: model="fsl,mpc5200" -revision string Silicon revision of chip - ie: revision="M08A" - -The 'model' and 'revision' properties are *strongly* recommended. Having -them presence acts as a bit of a safety net for working around as yet -undiscovered bugs on one version of silicon. For example, device drivers -can use the model and revision properties to decide if a bug fix should -be turned on. - -4) soc5200 child nodes ----------------------- -Any on chip SOC devices available to Linux must appear as soc5200 child nodes. - -Note: The tables below show the value for the mpc5200. A mpc5200b device -tree should use the "mpc5200b-\0mpc5200- form. - -Required soc5200 child nodes: -name device_type compatible Description ----- ----------- ---------- ----------- -cdm@ cdm mpc5200-cmd Clock Distribution -pic@ interrupt-controller mpc5200-pic need an interrupt - controller to boot -bestcomm@ dma-controller mpc5200-bestcomm 5200 pic also requires - the bestcomm device - -Recommended soc5200 child nodes; populate as needed for your board -name device_type compatible Description ----- ----------- ---------- ----------- -gpt@ gpt fsl,mpc5200-gpt General purpose timers -gpt@ gpt fsl,mpc5200-gpt-gpio General purpose - timers in GPIO mode -gpio@ fsl,mpc5200-gpio MPC5200 simple gpio - controller -gpio@ fsl,mpc5200-gpio-wkup MPC5200 wakeup gpio - controller -rtc@ rtc mpc5200-rtc Real time clock -mscan@ mscan mpc5200-mscan CAN bus controller -pci@ pci mpc5200-pci PCI bridge -serial@ serial mpc5200-psc-uart PSC in serial mode -i2s@ sound mpc5200-psc-i2s PSC in i2s mode -ac97@ sound mpc5200-psc-ac97 PSC in ac97 mode -spi@ spi mpc5200-psc-spi PSC in spi mode -irda@ irda mpc5200-psc-irda PSC in IrDA mode -spi@ spi mpc5200-spi MPC5200 spi device -ethernet@ network mpc5200-fec MPC5200 ethernet device -ata@ ata mpc5200-ata IDE ATA interface -i2c@ i2c mpc5200-i2c I2C controller -usb@ usb-ohci-be mpc5200-ohci,ohci-be USB controller -xlb@ xlb mpc5200-xlb XLB arbitrator - -Important child node properties -name type description ----- ---- ----------- -cell-index int When multiple devices are present, is the - index of the device in the hardware (ie. There - are 6 PSC on the 5200 numbered PSC1 to PSC6) - PSC1 has 'cell-index = <0>' - PSC4 has 'cell-index = <3>' - -5) General Purpose Timer nodes (child of soc5200 node) -On the mpc5200 and 5200b, GPT0 has a watchdog timer function. If the board -design supports the internal wdt, then the device node for GPT0 should -include the empty property 'fsl,has-wdt'. - -6) PSC nodes (child of soc5200 node) -PSC nodes can define the optional 'port-number' property to force assignment -order of serial ports. For example, PSC5 might be physically connected to -the port labeled 'COM1' and PSC1 wired to 'COM1'. In this case, PSC5 would -have a "port-number = <0>" property, and PSC1 would have "port-number = <1>". - -PSC in i2s mode: The mpc5200 and mpc5200b PSCs are not compatible when in -i2s mode. An 'mpc5200b-psc-i2s' node cannot include 'mpc5200-psc-i2s' in the -compatible field. - -7) GPIO controller nodes -Each GPIO controller node should have the empty property gpio-controller and -#gpio-cells set to 2. First cell is the GPIO number which is interpreted -according to the bit numbers in the GPIO control registers. The second cell -is for flags which is currently unsused. - -8) FEC nodes -The FEC node can specify one of the following properties to configure -the MII link: -"fsl,7-wire-mode" - An empty property that specifies the link uses 7-wire - mode instead of MII -"current-speed" - Specifies that the MII should be configured for a fixed - speed. This property should contain two cells. The - first cell specifies the speed in Mbps and the second - should be '0' for half duplex and '1' for full duplex -"phy-handle" - Contains a phandle to an Ethernet PHY. - -IV - Extra Notes -================ - -1. Interrupt mapping --------------------- -The mpc5200 pic driver splits hardware IRQ numbers into two levels. The -split reflects the layout of the PIC hardware itself, which groups -interrupts into one of three groups; CRIT, MAIN or PERP. Also, the -Bestcomm dma engine has it's own set of interrupt sources which are -cascaded off of peripheral interrupt 0, which the driver interprets as a -fourth group, SDMA. - -The interrupts property for device nodes using the mpc5200 pic consists -of three cells; - - L1 := [CRIT=0, MAIN=1, PERP=2, SDMA=3] - L2 := interrupt number; directly mapped from the value in the - "ICTL PerStat, MainStat, CritStat Encoded Register" - level := [LEVEL_HIGH=0, EDGE_RISING=1, EDGE_FALLING=2, LEVEL_LOW=3] - -2. Shared registers -------------------- -Some SoC devices share registers between them. ie. the i2c devices use -a single clock control register, and almost all device are affected by -the port_config register. Devices which need to manipulate shared regs -should look to the parent SoC node. The soc node is responsible -for arbitrating all shared register access. -- cgit v1.2.3-70-g09d2 From 0461ec5bc7745b89a8ab67ba0ea497abd58a6301 Mon Sep 17 00:00:00 2001 From: Paul Larson Date: Fri, 30 Jan 2009 10:21:49 -0600 Subject: Add enable_ms to jsm driver This fixes a crash observed when non-existant enable_ms function is called for jsm driver. Signed-off-by: Scott Kilau Signed-off-by: Paul Larson Signed-off-by: Linus Torvalds --- drivers/serial/jsm/jsm_tty.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/serial/jsm/jsm_tty.c b/drivers/serial/jsm/jsm_tty.c index 3547558d2ca..324c74d2f66 100644 --- a/drivers/serial/jsm/jsm_tty.c +++ b/drivers/serial/jsm/jsm_tty.c @@ -161,6 +161,11 @@ static void jsm_tty_stop_rx(struct uart_port *port) channel->ch_bd->bd_ops->disable_receiver(channel); } +static void jsm_tty_enable_ms(struct uart_port *port) +{ + /* Nothing needed */ +} + static void jsm_tty_break(struct uart_port *port, int break_state) { unsigned long lock_flags; @@ -345,6 +350,7 @@ static struct uart_ops jsm_ops = { .start_tx = jsm_tty_start_tx, .send_xchar = jsm_tty_send_xchar, .stop_rx = jsm_tty_stop_rx, + .enable_ms = jsm_tty_enable_ms, .break_ctl = jsm_tty_break, .startup = jsm_tty_open, .shutdown = jsm_tty_close, -- cgit v1.2.3-70-g09d2 From d7240b988017521ebf89edfadd42c0942f166850 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Thu, 29 Jan 2009 10:08:01 -0500 Subject: generic-ipi: use per cpu data for single cpu ipi calls The smp_call_function can be passed a wait parameter telling it to wait for all the functions running on other CPUs to complete before returning, or to return without waiting. Unfortunately, this is currently just a suggestion and not manditory. That is, the smp_call_function can decide not to return and wait instead. The reason for this is because it uses kmalloc to allocate storage to send to the called CPU and that CPU will free it when it is done. But if we fail to allocate the storage, the stack is used instead. This means we must wait for the called CPU to finish before continuing. Unfortunatly, some callers do no abide by this hint and act as if the non-wait option is mandatory. The MTRR code for instance will deadlock if the smp_call_function is set to wait. This is because the smp_call_function will wait for the other CPUs to finish their called functions, but those functions are waiting on the caller to continue. This patch changes the generic smp_call_function code to use per cpu variables if the allocation of the data fails for a single CPU call. The smp_call_function_many will fall back to the smp_call_function_single if it fails its alloc. The smp_call_function_single is modified to not force the wait state. Since we now are using a single data per cpu we must synchronize the callers to prevent a second caller modifying the data before the first called IPI functions complete. To do so, I added a flag to the call_single_data called CSD_FLAG_LOCK. When the single CPU is called (which can be called when a many call fails an alloc), we set the LOCK bit on this per cpu data. When the caller finishes it clears the LOCK bit. The caller must wait till the LOCK bit is cleared before setting it. When it is cleared, there is no IPI function using it. Signed-off-by: Steven Rostedt Signed-off-by: Peter Zijlstra Acked-by: Jens Axboe Acked-by: Linus Torvalds Signed-off-by: Ingo Molnar --- kernel/smp.c | 36 +++++++++++++++++++++++++++++++++--- 1 file changed, 33 insertions(+), 3 deletions(-) diff --git a/kernel/smp.c b/kernel/smp.c index 5cfa0e5e3e8..bbedbb7efe3 100644 --- a/kernel/smp.c +++ b/kernel/smp.c @@ -18,6 +18,7 @@ __cacheline_aligned_in_smp DEFINE_SPINLOCK(call_function_lock); enum { CSD_FLAG_WAIT = 0x01, CSD_FLAG_ALLOC = 0x02, + CSD_FLAG_LOCK = 0x04, }; struct call_function_data { @@ -186,6 +187,9 @@ void generic_smp_call_function_single_interrupt(void) if (data_flags & CSD_FLAG_WAIT) { smp_wmb(); data->flags &= ~CSD_FLAG_WAIT; + } else if (data_flags & CSD_FLAG_LOCK) { + smp_wmb(); + data->flags &= ~CSD_FLAG_LOCK; } else if (data_flags & CSD_FLAG_ALLOC) kfree(data); } @@ -196,6 +200,8 @@ void generic_smp_call_function_single_interrupt(void) } } +static DEFINE_PER_CPU(struct call_single_data, csd_data); + /* * smp_call_function_single - Run a function on a specific CPU * @func: The function to run. This must be fast and non-blocking. @@ -224,14 +230,38 @@ int smp_call_function_single(int cpu, void (*func) (void *info), void *info, func(info); local_irq_restore(flags); } else if ((unsigned)cpu < nr_cpu_ids && cpu_online(cpu)) { - struct call_single_data *data = NULL; + struct call_single_data *data; if (!wait) { + /* + * We are calling a function on a single CPU + * and we are not going to wait for it to finish. + * We first try to allocate the data, but if we + * fail, we fall back to use a per cpu data to pass + * the information to that CPU. Since all callers + * of this code will use the same data, we must + * synchronize the callers to prevent a new caller + * from corrupting the data before the callee + * can access it. + * + * The CSD_FLAG_LOCK is used to let us know when + * the IPI handler is done with the data. + * The first caller will set it, and the callee + * will clear it. The next caller must wait for + * it to clear before we set it again. This + * will make sure the callee is done with the + * data before a new caller will use it. + */ data = kmalloc(sizeof(*data), GFP_ATOMIC); if (data) data->flags = CSD_FLAG_ALLOC; - } - if (!data) { + else { + data = &per_cpu(csd_data, me); + while (data->flags & CSD_FLAG_LOCK) + cpu_relax(); + data->flags = CSD_FLAG_LOCK; + } + } else { data = &d; data->flags = CSD_FLAG_WAIT; } -- cgit v1.2.3-70-g09d2 From 03cf1e0c3b4ee4ef51dc7eb197a4d098ad4873af Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:05:27 +0530 Subject: headers_check fix: nfsd/syscall.h fix the following 'make headers_check' warnings: usr/include/linux/nfsd/syscall.h:12: include of is preferred over usr/include/linux/nfsd/syscall.h:104: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/nfsd/syscall.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/include/linux/nfsd/syscall.h b/include/linux/nfsd/syscall.h index 4e439765b70..7a3b565b898 100644 --- a/include/linux/nfsd/syscall.h +++ b/include/linux/nfsd/syscall.h @@ -9,9 +9,8 @@ #ifndef NFSD_SYSCALL_H #define NFSD_SYSCALL_H -#include -#ifdef __KERNEL__ # include +#ifdef __KERNEL__ # include #endif #include -- cgit v1.2.3-70-g09d2 From bcf74582af3feca80ec96cc21d0a26c938d1863e Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:06:44 +0530 Subject: headers_check fix: raid/md_p.h fix the following 'make headers_check' warning: usr/include/linux/raid/md_p.h:85: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/raid/md_p.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/raid/md_p.h b/include/linux/raid/md_p.h index 9491026afe6..6ba830fa853 100644 --- a/include/linux/raid/md_p.h +++ b/include/linux/raid/md_p.h @@ -15,6 +15,8 @@ #ifndef _MD_P_H #define _MD_P_H +#include + /* * RAID superblock. * -- cgit v1.2.3-70-g09d2 From 550e978aa52e2ac3c493e8a0b36b368ade6dd2b4 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:07:35 +0530 Subject: headers_check fix: spi/spidev.h fix the following 'make headers_check' warning: usr/include/linux/spi/spidev.h:83: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/spi/spidev.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/spi/spidev.h b/include/linux/spi/spidev.h index c93ef9d42a0..95251ccd5a0 100644 --- a/include/linux/spi/spidev.h +++ b/include/linux/spi/spidev.h @@ -22,6 +22,7 @@ #ifndef SPIDEV_H #define SPIDEV_H +#include /* User space versions of kernel symbols for SPI clocking modes, * matching -- cgit v1.2.3-70-g09d2 From 2d594c0c8aa46beb21be1c5c2b7141f89d206313 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:10:05 +0530 Subject: headers_check fix: tc_act/tc_gact.h fix the following 'make headers_check' warning: usr/include/linux/tc_act/tc_gact.h:19: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_act/tc_gact.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/tc_act/tc_gact.h b/include/linux/tc_act/tc_gact.h index 23a03eb630d..e895c0a3962 100644 --- a/include/linux/tc_act/tc_gact.h +++ b/include/linux/tc_act/tc_gact.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_GACT_H #define __LINUX_TC_GACT_H +#include #include #define TCA_ACT_GACT 5 -- cgit v1.2.3-70-g09d2 From 9c536d275823b8a6281894f4f8c2687f60578253 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:10:44 +0530 Subject: headers_check fix: tc_act/tc_mirred.h fix the following 'make headers_check' warning: usr/include/linux/tc_act/tc_mirred.h:16: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_act/tc_mirred.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/tc_act/tc_mirred.h b/include/linux/tc_act/tc_mirred.h index 71d63409d56..0a99ab60d61 100644 --- a/include/linux/tc_act/tc_mirred.h +++ b/include/linux/tc_act/tc_mirred.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_MIR_H #define __LINUX_TC_MIR_H +#include #include #define TCA_ACT_MIRRED 8 -- cgit v1.2.3-70-g09d2 From 5dbbf3bcae2f6b5dee1c33b3eeced00bcb6c4f71 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:11:22 +0530 Subject: headers_check fix: tc_act/tc_pedit.h fix the following 'make headers_check' warning: usr/include/linux/tc_act/tc_pedit.h:19: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_act/tc_pedit.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/tc_act/tc_pedit.h b/include/linux/tc_act/tc_pedit.h index 83e56e32e8e..54ce9064115 100644 --- a/include/linux/tc_act/tc_pedit.h +++ b/include/linux/tc_act/tc_pedit.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_PED_H #define __LINUX_TC_PED_H +#include #include #define TCA_ACT_PEDIT 7 -- cgit v1.2.3-70-g09d2 From ba3a51e3b899c1bd34c18f84a1c6f7e5f99be850 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:12:01 +0530 Subject: headers_check fix: tc_ematch/tc_em_cmp.h fix the following 'make headers_check' warning: usr/include/linux/tc_ematch/tc_em_cmp.h:8: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_ematch/tc_em_cmp.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/tc_ematch/tc_em_cmp.h b/include/linux/tc_ematch/tc_em_cmp.h index c7f4d43618f..38e7f7b25ec 100644 --- a/include/linux/tc_ematch/tc_em_cmp.h +++ b/include/linux/tc_ematch/tc_em_cmp.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_EM_CMP_H #define __LINUX_TC_EM_CMP_H +#include #include struct tcf_em_cmp -- cgit v1.2.3-70-g09d2 From 9976007a13e67b973f94c8d472ed615ac4cf8078 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:12:59 +0530 Subject: headers_check fix: tc_ematch/tc_em_meta.h fix the following 'make headers_check' warning: usr/include/linux/tc_ematch/tc_em_meta.h:18: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_ematch/tc_em_meta.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/tc_ematch/tc_em_meta.h b/include/linux/tc_ematch/tc_em_meta.h index c50d2ba5caf..dcfb733fa1f 100644 --- a/include/linux/tc_ematch/tc_em_meta.h +++ b/include/linux/tc_ematch/tc_em_meta.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_EM_META_H #define __LINUX_TC_EM_META_H +#include #include enum -- cgit v1.2.3-70-g09d2 From ac836c6f1b17f674e35a7e2784541bb8ab0bce38 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:13:41 +0530 Subject: headers_check fix: tc_ematch/tc_em_nbyte.h fix the following 'make headers_check' warning: usr/include/linux/tc_ematch/tc_em_nbyte.h:8: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_ematch/tc_em_nbyte.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/tc_ematch/tc_em_nbyte.h b/include/linux/tc_ematch/tc_em_nbyte.h index f19d1f58ec9..9ed8c2e5848 100644 --- a/include/linux/tc_ematch/tc_em_nbyte.h +++ b/include/linux/tc_ematch/tc_em_nbyte.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_EM_NBYTE_H #define __LINUX_TC_EM_NBYTE_H +#include #include struct tcf_em_nbyte -- cgit v1.2.3-70-g09d2 From 30f410a6d372f067df3d02e3db328720bf421c81 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:14:36 +0530 Subject: headers_check fix: tc_ematch/tc_em_text.h fix the following 'make headers_check' warning: usr/include/linux/tc_ematch/tc_em_text.h:11: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_ematch/tc_em_text.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/tc_ematch/tc_em_text.h b/include/linux/tc_ematch/tc_em_text.h index 7cd43e99c7f..d12a73a225f 100644 --- a/include/linux/tc_ematch/tc_em_text.h +++ b/include/linux/tc_ematch/tc_em_text.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_EM_TEXT_H #define __LINUX_TC_EM_TEXT_H +#include #include #define TC_EM_TEXT_ALGOSIZ 16 -- cgit v1.2.3-70-g09d2 From d8151585690d824ac5b60a94ef86f8bfd61478fa Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:15:47 +0530 Subject: headers_check fix: usb/cdc.h fix the following 'make headers_check' warning: usr/include/linux/usb/cdc.h:50: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/usb/cdc.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h index 18a729343ff..3c86ed25a04 100644 --- a/include/linux/usb/cdc.h +++ b/include/linux/usb/cdc.h @@ -9,6 +9,8 @@ #ifndef __LINUX_USB_CDC_H #define __LINUX_USB_CDC_H +#include + #define USB_CDC_SUBCLASS_ACM 0x02 #define USB_CDC_SUBCLASS_ETHERNET 0x06 #define USB_CDC_SUBCLASS_WHCM 0x08 -- cgit v1.2.3-70-g09d2 From 4c866d444078d931579c50c9ce3133709390287b Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:16:33 +0530 Subject: headers_check fix: usb/gadgetfs.h fix the following 'make headers_check' warning: usr/include/linux/usb/gadgetfs.h:21: include of is preferred over Signed-off-by: Jaswinder Singh Rajput --- include/linux/usb/gadgetfs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/usb/gadgetfs.h b/include/linux/usb/gadgetfs.h index ea45f265ec0..612102e4d75 100644 --- a/include/linux/usb/gadgetfs.h +++ b/include/linux/usb/gadgetfs.h @@ -18,7 +18,7 @@ #ifndef __LINUX_USB_GADGETFS_H #define __LINUX_USB_GADGETFS_H -#include +#include #include #include -- cgit v1.2.3-70-g09d2 From bd247b348aaa9f28a53a64df06c69d6f40ff2280 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:20:10 +0530 Subject: headers_check fix: linux/aio_abi.h fix the following 'make headers_check' warning: usr/include/linux/aio_abi.h:58: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/aio_abi.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/aio_abi.h b/include/linux/aio_abi.h index 9e017293131..2c873166418 100644 --- a/include/linux/aio_abi.h +++ b/include/linux/aio_abi.h @@ -27,6 +27,7 @@ #ifndef __LINUX__AIO_ABI_H #define __LINUX__AIO_ABI_H +#include #include typedef unsigned long aio_context_t; -- cgit v1.2.3-70-g09d2 From 85c09569e563cbb9376f10da20ada42107dfef98 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:26:25 +0530 Subject: headers_check fix: linux/atalk.h fix the following 'make headers_check' warning: usr/include/linux/atalk.h:15: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/atalk.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/atalk.h b/include/linux/atalk.h index e9ebac2e2ec..d34c187432e 100644 --- a/include/linux/atalk.h +++ b/include/linux/atalk.h @@ -1,6 +1,7 @@ #ifndef __LINUX_ATALK_H__ #define __LINUX_ATALK_H__ +#include #include /* -- cgit v1.2.3-70-g09d2 From f757f603f7d52254120cbfcd967f67f663264c64 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:29:11 +0530 Subject: headers_check fix: linux/atmbr2684.h fix the following 'make headers_check' warning: usr/include/linux/atmbr2684.h:88: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/atmbr2684.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/atmbr2684.h b/include/linux/atmbr2684.h index 52bf72affbb..fdb2629b618 100644 --- a/include/linux/atmbr2684.h +++ b/include/linux/atmbr2684.h @@ -1,6 +1,7 @@ #ifndef _LINUX_ATMBR2684_H #define _LINUX_ATMBR2684_H +#include #include #include /* For IFNAMSIZ */ -- cgit v1.2.3-70-g09d2 From 5d461bfebe4be9ae8d25d4570d4eaa415ca76f0f Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:31:19 +0530 Subject: headers_check fix: linux/auto_fs4.h fix the following 'make headers_check' warning: usr/include/linux/auto_fs4.h:132: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/auto_fs4.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/auto_fs4.h b/include/linux/auto_fs4.h index 55fa478bd63..8b49ac48a5b 100644 --- a/include/linux/auto_fs4.h +++ b/include/linux/auto_fs4.h @@ -12,6 +12,7 @@ #define _LINUX_AUTO_FS4_H /* Include common v3 definitions */ +#include #include /* autofs v4 definitions */ -- cgit v1.2.3-70-g09d2 From 1da9ebd5abb2e960c4ca4d49f7587e6c76b16ac0 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:34:15 +0530 Subject: headers_check fix: linux/bfs_fs.h fix the following 'make headers_check' warning: usr/include/linux/bfs_fs.h:24: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/bfs_fs.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/linux/bfs_fs.h b/include/linux/bfs_fs.h index 8ed6dfdcd78..1c0b355aa51 100644 --- a/include/linux/bfs_fs.h +++ b/include/linux/bfs_fs.h @@ -6,6 +6,8 @@ #ifndef _LINUX_BFS_FS_H #define _LINUX_BFS_FS_H +#include + #define BFS_BSIZE_BITS 9 #define BFS_BSIZE (1< Date: Fri, 30 Jan 2009 20:36:52 +0530 Subject: headers_check fix: linux/blktrace_api.h fix the following 'make headers_check' warning: usr/include/linux/blktrace_api.h:96: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/blktrace_api.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h index 1dba3493d52..25379cba237 100644 --- a/include/linux/blktrace_api.h +++ b/include/linux/blktrace_api.h @@ -1,6 +1,7 @@ #ifndef BLKTRACE_H #define BLKTRACE_H +#include #ifdef __KERNEL__ #include #include -- cgit v1.2.3-70-g09d2 From 9fa91d99bfdd9582e43b6b9ab97678c51373c4ae Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:39:30 +0530 Subject: headers_check fix: linux/capability.h fix the following 'make headers_check' warning: usr/include/linux/capability.h:73: extern's make no sense in userspace Signed-off-by: Jaswinder Singh Rajput --- include/linux/capability.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/include/linux/capability.h b/include/linux/capability.h index 02bdb768d43..1b987255613 100644 --- a/include/linux/capability.h +++ b/include/linux/capability.h @@ -69,10 +69,6 @@ typedef struct __user_cap_data_struct { #define VFS_CAP_U32 VFS_CAP_U32_2 #define VFS_CAP_REVISION VFS_CAP_REVISION_2 -#ifdef CONFIG_SECURITY_FILE_CAPABILITIES -extern int file_caps_enabled; -#endif - struct vfs_cap_data { __le32 magic_etc; /* Little endian */ struct { @@ -96,6 +92,10 @@ struct vfs_cap_data { #define _KERNEL_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_3 #define _KERNEL_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_3 +#ifdef CONFIG_SECURITY_FILE_CAPABILITIES +extern int file_caps_enabled; +#endif + typedef struct kernel_cap_struct { __u32 cap[_KERNEL_CAPABILITY_U32S]; } kernel_cap_t; -- cgit v1.2.3-70-g09d2 From 960066a919f1db57817df6d02e72b01542f1deed Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:41:51 +0530 Subject: headers_check fix: linux/cdrom.h fix the following 'make headers_check' warning: usr/include/linux/cdrom.h:155: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/cdrom.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h index 0b49e08d3cb..78e90479662 100644 --- a/include/linux/cdrom.h +++ b/include/linux/cdrom.h @@ -11,6 +11,7 @@ #ifndef _LINUX_CDROM_H #define _LINUX_CDROM_H +#include #include /******************************************************* -- cgit v1.2.3-70-g09d2 From 59e4cf19ede2d2725c1b336707c1077afdd3cf85 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:43:31 +0530 Subject: headers_check fix: linux/cgroupstats.h fix the following 'make headers_check' warning: usr/include/linux/cgroupstats.h:31: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/cgroupstats.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/cgroupstats.h b/include/linux/cgroupstats.h index 4f53abf6855..3753c33160d 100644 --- a/include/linux/cgroupstats.h +++ b/include/linux/cgroupstats.h @@ -15,6 +15,7 @@ #ifndef _LINUX_CGROUPSTATS_H #define _LINUX_CGROUPSTATS_H +#include #include /* -- cgit v1.2.3-70-g09d2 From 37eb1f4c3320ed505fbe59a916635b2342c740e4 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:51:30 +0530 Subject: headers_check fix: linux/dlm_plock.h fix the following 'make headers_check' warning: usr/include/linux/dlm_plock.h:25: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dlm_plock.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/dlm_plock.h b/include/linux/dlm_plock.h index 18d5fdbceb7..2dd21243104 100644 --- a/include/linux/dlm_plock.h +++ b/include/linux/dlm_plock.h @@ -9,6 +9,8 @@ #ifndef __DLM_PLOCK_DOT_H__ #define __DLM_PLOCK_DOT_H__ +#include + #define DLM_PLOCK_MISC_NAME "dlm_plock" #define DLM_PLOCK_VERSION_MAJOR 1 -- cgit v1.2.3-70-g09d2 From 57d1780fab89d3736de0d24189129c17178448f0 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:52:54 +0530 Subject: headers_check fix: linux/dn.h fix the following 'make headers_check' warning: usr/include/linux/dn.h:75: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dn.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/dn.h b/include/linux/dn.h index 02bba040fcf..fe999082319 100644 --- a/include/linux/dn.h +++ b/include/linux/dn.h @@ -1,6 +1,8 @@ #ifndef _LINUX_DN_H #define _LINUX_DN_H +#include + /* DECnet Data Structures and Constants -- cgit v1.2.3-70-g09d2 From 4144147081b9d08e69055a780888fcbb7cfcbb8e Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:54:27 +0530 Subject: headers_check fix: linux/edd.h fix the following 'make headers_check' warning: usr/include/linux/edd.h:70: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/edd.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/edd.h b/include/linux/edd.h index 5d747c5cd0f..4cbd0fe9df0 100644 --- a/include/linux/edd.h +++ b/include/linux/edd.h @@ -30,6 +30,8 @@ #ifndef _LINUX_EDD_H #define _LINUX_EDD_H +#include + #define EDDNR 0x1e9 /* addr of number of edd_info structs at EDDBUF in boot_params - treat this as 1 byte */ #define EDDBUF 0xd00 /* addr of edd_info structs in boot_params */ -- cgit v1.2.3-70-g09d2 From bd71b5f734c66ad0134e308036b13d122907b8c6 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:01:11 +0530 Subject: headers_check fix: linux/efs_fs_sb.h fix the following 'make headers_check' warning: usr/include/linux/efs_fs_sb.h:49: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/efs_fs_sb.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/efs_fs_sb.h b/include/linux/efs_fs_sb.h index ff1945e3779..a01be90c58c 100644 --- a/include/linux/efs_fs_sb.h +++ b/include/linux/efs_fs_sb.h @@ -9,6 +9,7 @@ #ifndef __EFS_FS_SB_H__ #define __EFS_FS_SB_H__ +#include #include /* EFS superblock magic numbers */ -- cgit v1.2.3-70-g09d2 From 177a858ff8d71a8e7f8b0ef53ff49441e29c8fb1 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:04:44 +0530 Subject: headers_check fix: linux/elf-fdpic.h fix the following 'make headers_check' warning: usr/include/linux/elf-fdpic.h:62: extern's make no sense in userspace Signed-off-by: Jaswinder Singh Rajput --- include/linux/elf-fdpic.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/elf-fdpic.h b/include/linux/elf-fdpic.h index 9f5b7456bff..7cd2e80cebc 100644 --- a/include/linux/elf-fdpic.h +++ b/include/linux/elf-fdpic.h @@ -58,11 +58,13 @@ struct elf_fdpic_params { #define ELF_FDPIC_FLAG_PRESENT 0x80000000 /* T if this object is present */ }; +#ifdef __KERNEL__ #ifdef CONFIG_MMU extern void elf_fdpic_arch_lay_out_mm(struct elf_fdpic_params *exec_params, struct elf_fdpic_params *interp_params, unsigned long *start_stack, unsigned long *start_brk); #endif +#endif /* __KERNEL__ */ #endif /* _LINUX_ELF_FDPIC_H */ -- cgit v1.2.3-70-g09d2 From f4aa1c30255278b7b50a1cd273c7b4a46f099a90 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:05:50 +0530 Subject: headers_check fix: linux/elf.h fix the following 'make headers_check' warnings: usr/include/linux/elf.h:379: extern's make no sense in userspace usr/include/linux/elf.h:387: extern's make no sense in userspace usr/include/linux/elf.h:401: extern's make no sense in userspace usr/include/linux/elf.h:402: extern's make no sense in userspace Signed-off-by: Jaswinder Singh Rajput --- include/linux/elf.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/linux/elf.h b/include/linux/elf.h index 0b61ca41a04..45a937be6d3 100644 --- a/include/linux/elf.h +++ b/include/linux/elf.h @@ -377,6 +377,7 @@ typedef struct elf64_note { Elf64_Word n_type; /* Content type */ } Elf64_Nhdr; +#ifdef __KERNEL__ #if ELF_CLASS == ELFCLASS32 extern Elf32_Dyn _DYNAMIC []; @@ -404,5 +405,5 @@ static inline int elf_coredump_extra_notes_write(struct file *file, extern int elf_coredump_extra_notes_size(void); extern int elf_coredump_extra_notes_write(struct file *file, loff_t *foffset); #endif - +#endif /* __KERNEL__ */ #endif /* _LINUX_ELF_H */ -- cgit v1.2.3-70-g09d2 From 93c1c0e310b56acbd366a43b15260a1775481f24 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:09:18 +0530 Subject: headers_check fix: linux/errqueue.h fix the following 'make headers_check' warning: usr/include/linux/errqueue.h:6: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/errqueue.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/errqueue.h b/include/linux/errqueue.h index 92f8d4fab32..ceb1454b697 100644 --- a/include/linux/errqueue.h +++ b/include/linux/errqueue.h @@ -1,6 +1,8 @@ #ifndef _LINUX_ERRQUEUE_H #define _LINUX_ERRQUEUE_H 1 +#include + struct sock_extended_err { __u32 ee_errno; -- cgit v1.2.3-70-g09d2 From 985f302cb42e18912c88a3d2f9d9008844045ee3 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:10:52 +0530 Subject: headers_check fix: linux/genetlink.h fix the following 'make headers_check' warning: usr/include/linux/genetlink.h:12: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/genetlink.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/genetlink.h b/include/linux/genetlink.h index 7da02c93002..b834ef6d59f 100644 --- a/include/linux/genetlink.h +++ b/include/linux/genetlink.h @@ -1,6 +1,7 @@ #ifndef __LINUX_GENERIC_NETLINK_H #define __LINUX_GENERIC_NETLINK_H +#include #include #define GENL_NAMSIZ 16 /* length of family name */ -- cgit v1.2.3-70-g09d2 From 237416fe05067237f0bcc6370d84c09b52fb776a Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:12:38 +0530 Subject: headers_check fix: linux/gfs2_ondisk.h fix the following 'make headers_check' warning: usr/include/linux/gfs2_ondisk.h:109: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/gfs2_ondisk.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/gfs2_ondisk.h b/include/linux/gfs2_ondisk.h index 14d0df0b574..c56b4bce56d 100644 --- a/include/linux/gfs2_ondisk.h +++ b/include/linux/gfs2_ondisk.h @@ -10,6 +10,8 @@ #ifndef __GFS2_ONDISK_DOT_H__ #define __GFS2_ONDISK_DOT_H__ +#include + #define GFS2_MAGIC 0x01161970 #define GFS2_BASIC_BLOCK 512 #define GFS2_BASIC_BLOCK_SHIFT 9 -- cgit v1.2.3-70-g09d2 From b08ead0527bcfdcab39a347b531701289485b484 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:15:34 +0530 Subject: headers_check fix: linux/hid.h fix the following 'make headers_check' warnings: usr/include/linux/hid.h:69: extern's make no sense in userspace usr/include/linux/hid.h:76: extern's make no sense in userspace Signed-off-by: Jaswinder Singh Rajput --- include/linux/hid.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/hid.h b/include/linux/hid.h index 81aa84d60c6..fa8ee9cef7b 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -791,6 +791,7 @@ dbg_hid(const char *fmt, ...) __FILE__ , ## arg) #endif /* HID_FF */ +#ifdef __KERNEL__ #ifdef CONFIG_HID_COMPAT #define HID_COMPAT_LOAD_DRIVER(name) \ /* prototype to avoid sparse warning */ \ @@ -804,6 +805,7 @@ EXPORT_SYMBOL(hid_compat_##name) extern void hid_compat_##name(void); \ hid_compat_##name(); \ } while (0) +#endif /* __KERNEL__ */ #endif -- cgit v1.2.3-70-g09d2 From c244ae5b16dc31b5bea67e6d6e9d6ff654aee781 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:17:06 +0530 Subject: headers_check fix: linux/hiddev.h fix the following 'make headers_check' warning: usr/include/linux/hiddev.h:40: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/hiddev.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/hiddev.h b/include/linux/hiddev.h index c760ae0eb6a..bb6f58baf31 100644 --- a/include/linux/hiddev.h +++ b/include/linux/hiddev.h @@ -27,6 +27,8 @@ * Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic */ +#include + /* * The event structure itself */ -- cgit v1.2.3-70-g09d2 From 1cc49ae2e6d241e5cfc2c52e3329f5ef8dd42f18 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:18:37 +0530 Subject: headers_check fix: linux/icmpv6.h fix the following 'make headers_check' warning: usr/include/linux/icmpv6.h:8: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/icmpv6.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h index a93a8dd3311..10d701eec48 100644 --- a/include/linux/icmpv6.h +++ b/include/linux/icmpv6.h @@ -1,6 +1,7 @@ #ifndef _LINUX_ICMPV6_H #define _LINUX_ICMPV6_H +#include #include struct icmp6hdr { -- cgit v1.2.3-70-g09d2 From 680ee0bd2a9625965812c1209476168fd0704a00 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:21:01 +0530 Subject: headers_check fix: linux/if_addr.h fix the following 'make headers_check' warning: usr/include/linux/if_addr.h:8: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_addr.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/if_addr.h b/include/linux/if_addr.h index 43f3bedaafd..a60c821be44 100644 --- a/include/linux/if_addr.h +++ b/include/linux/if_addr.h @@ -1,6 +1,7 @@ #ifndef __LINUX_IF_ADDR_H #define __LINUX_IF_ADDR_H +#include #include struct ifaddrmsg -- cgit v1.2.3-70-g09d2 From 1759cb994c3ff51e69268379da1cdd96048a8268 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:25:00 +0530 Subject: headers_check fix: linux/if_addrlabel.h fix the following 'make headers_check' warning: usr/include/linux/if_addrlabel.h:15: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_addrlabel.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/if_addrlabel.h b/include/linux/if_addrlabel.h index 9fe79c95dd2..89571f65d6d 100644 --- a/include/linux/if_addrlabel.h +++ b/include/linux/if_addrlabel.h @@ -10,6 +10,8 @@ #ifndef __LINUX_IF_ADDRLABEL_H #define __LINUX_IF_ADDRLABEL_H +#include + struct ifaddrlblmsg { __u8 ifal_family; /* Address family */ -- cgit v1.2.3-70-g09d2 From ba7161387e82fbbdc4b49533aa1345bb7befda13 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:26:35 +0530 Subject: headers_check fix: linux/if_fc.h fix the following 'make headers_check' warning: usr/include/linux/if_fc.h:37: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_fc.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/if_fc.h b/include/linux/if_fc.h index 376a34ea472..6ed7f1bf35c 100644 --- a/include/linux/if_fc.h +++ b/include/linux/if_fc.h @@ -20,6 +20,7 @@ #ifndef _LINUX_IF_FC_H #define _LINUX_IF_FC_H +#include #define FC_ALEN 6 /* Octets in one ethernet addr */ #define FC_HLEN (sizeof(struct fch_hdr)+sizeof(struct fcllc)) -- cgit v1.2.3-70-g09d2 From b06e936939931c5acb1ca5dfe1d02b4d2f7cb11f Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:27:59 +0530 Subject: headers_check fix: linux/if_hippi.h fix the following 'make headers_check' warning: usr/include/linux/if_hippi.h:82: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_hippi.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/if_hippi.h b/include/linux/if_hippi.h index f0f23516bb5..4a7c9940b08 100644 --- a/include/linux/if_hippi.h +++ b/include/linux/if_hippi.h @@ -22,6 +22,7 @@ #ifndef _LINUX_IF_HIPPI_H #define _LINUX_IF_HIPPI_H +#include #include /* -- cgit v1.2.3-70-g09d2 From 85db53102dbf0816e9c5426c9322a64759e7166b Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:29:20 +0530 Subject: headers_check fix: linux/if_link.h fix the following 'make headers_check' warning: usr/include/linux/if_link.h:9: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_link.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/if_link.h b/include/linux/if_link.h index f9032c88716..176c5182c51 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -1,6 +1,7 @@ #ifndef _LINUX_IF_LINK_H #define _LINUX_IF_LINK_H +#include #include /* The struct should be in sync with struct net_device_stats */ -- cgit v1.2.3-70-g09d2 From 0fe5a8fe0c145a6ff8f3daacd32f1824d0c021a9 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:31:29 +0530 Subject: headers_check fix: linux/if_ppp.h fix the following 'make headers_check' warning: usr/include/linux/if_ppp.h:96: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_ppp.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/if_ppp.h b/include/linux/if_ppp.h index c3b1f856270..fcef103aa3f 100644 --- a/include/linux/if_ppp.h +++ b/include/linux/if_ppp.h @@ -33,6 +33,7 @@ #ifndef _IF_PPP_H_ #define _IF_PPP_H_ +#include #include /* -- cgit v1.2.3-70-g09d2 From 84ad40ebbaeb22fc665b1f307d32128c46e8d42d Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:32:52 +0530 Subject: headers_check fix: linux/if_strip.h fix the following 'make headers_check' warning: usr/include/linux/if_strip.h:22: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_strip.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/if_strip.h b/include/linux/if_strip.h index fb5c5c98442..6526a623583 100644 --- a/include/linux/if_strip.h +++ b/include/linux/if_strip.h @@ -18,6 +18,8 @@ #ifndef __LINUX_STRIP_H #define __LINUX_STRIP_H +#include + typedef struct { __u8 c[6]; } MetricomAddress; -- cgit v1.2.3-70-g09d2 From 65863dbc0833e06b905679f61450f05a68bae4c2 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:34:36 +0530 Subject: headers_check fix: linux/if_tr.h fix the following 'make headers_check' warning: usr/include/linux/if_tr.h:37: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_tr.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h index 5bcec8b2c5e..fc23aeb0f20 100644 --- a/include/linux/if_tr.h +++ b/include/linux/if_tr.h @@ -19,6 +19,7 @@ #ifndef _LINUX_IF_TR_H #define _LINUX_IF_TR_H +#include #include /* For __be16 */ /* IEEE 802.5 Token-Ring magic constants. The frame sizes omit the preamble -- cgit v1.2.3-70-g09d2 From de8b0bcafabfb4400aa028282293ce7d52307433 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:36:04 +0530 Subject: headers_check fix: linux/igmp.h fix the following 'make headers_check' warning: usr/include/linux/igmp.h:31: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/igmp.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/igmp.h b/include/linux/igmp.h index f734a0ba069..92fbd8cbd68 100644 --- a/include/linux/igmp.h +++ b/include/linux/igmp.h @@ -16,6 +16,7 @@ #ifndef _LINUX_IGMP_H #define _LINUX_IGMP_H +#include #include /* -- cgit v1.2.3-70-g09d2 From 2df005b75ab910f789f099f81bb70b3aa37203a7 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:42:47 +0530 Subject: headers_check fix: linux/inet_diag.h fix the following 'make headers_check' warning: usr/include/linux/inet_diag.h:16: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/inet_diag.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h index 6e8bc548635..bc8c4902208 100644 --- a/include/linux/inet_diag.h +++ b/include/linux/inet_diag.h @@ -1,6 +1,8 @@ #ifndef _INET_DIAG_H_ #define _INET_DIAG_H_ 1 +#include + /* Just some random number */ #define TCPDIAG_GETSOCK 18 #define DCCPDIAG_GETSOCK 19 -- cgit v1.2.3-70-g09d2 From 217a2291570b1e4c28cb6e4cd099707e456a09b8 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:44:19 +0530 Subject: headers_check fix: linux/ip6_tunnel.h fix the following 'make headers_check' warning: include/linux/ip6_tunnel.h:21: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/ip6_tunnel.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/ip6_tunnel.h b/include/linux/ip6_tunnel.h index 1e7cc4af40d..acb9ad684d6 100644 --- a/include/linux/ip6_tunnel.h +++ b/include/linux/ip6_tunnel.h @@ -1,6 +1,8 @@ #ifndef _IP6_TUNNEL_H #define _IP6_TUNNEL_H +#include + #define IPV6_TLV_TNL_ENCAP_LIMIT 4 #define IPV6_DEFAULT_TNL_ENCAP_LIMIT 4 -- cgit v1.2.3-70-g09d2 From 5c6aa2badf1b97ead5ffec8094f0c6236e0c07c5 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:46:43 +0530 Subject: headers_check fix: linux/ipv6.h fix the following 'make headers_check' warning: usr/include/linux/ipv6.h:26: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/ipv6.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 0b816cae533..476d9464ac8 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -1,6 +1,7 @@ #ifndef _IPV6_H #define _IPV6_H +#include #include #include -- cgit v1.2.3-70-g09d2 From e5144de521417b0f0eea74ece89acd437ecd32c9 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:47:52 +0530 Subject: headers_check fix: linux/ipv6_route.h fix the following 'make headers_check' warning: usr/include/linux/ipv6_route.h:42: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/ipv6_route.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/ipv6_route.h b/include/linux/ipv6_route.h index b323ff57796..1e7d8af2def 100644 --- a/include/linux/ipv6_route.h +++ b/include/linux/ipv6_route.h @@ -13,6 +13,8 @@ #ifndef _LINUX_IPV6_ROUTE_H #define _LINUX_IPV6_ROUTE_H +#include + #define RTF_DEFAULT 0x00010000 /* default - learned via ND */ #define RTF_ALLONLINK 0x00020000 /* (deprecated and will be removed) fallback, no routers on link */ -- cgit v1.2.3-70-g09d2 From d6d20f54847e27ed886e8285c208368ef3d42abb Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:49:07 +0530 Subject: headers_check fix: linux/ipx.h fix the following 'make headers_check' warning: usr/include/linux/ipx.h:13: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/ipx.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/ipx.h b/include/linux/ipx.h index eb19b4ea84f..aabb1d29402 100644 --- a/include/linux/ipx.h +++ b/include/linux/ipx.h @@ -1,5 +1,6 @@ #ifndef _IPX_H_ #define _IPX_H_ +#include #include #include #define IPX_NODE_LEN 6 -- cgit v1.2.3-70-g09d2 From df9c04ed3ff455aa5cb7c4bcddf4544fe54cfa33 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:50:39 +0530 Subject: headers_check fix: linux/irda.h fix the following 'make headers_check' warning: usr/include/linux/irda.h:127: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/irda.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/irda.h b/include/linux/irda.h index 28f88ecba34..00bdad0e851 100644 --- a/include/linux/irda.h +++ b/include/linux/irda.h @@ -25,6 +25,8 @@ #ifndef KERNEL_IRDA_H #define KERNEL_IRDA_H +#include + /* Please do *not* add any #include in this file, this file is * included as-is in user space. * Please fix the calling file to properly included needed files before -- cgit v1.2.3-70-g09d2 From 4b7ae34277608a30346d076beb44cbc466aa73e5 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:54:23 +0530 Subject: headers_check fix: linux/minix_fs.h fix the following 'make headers_check' warning: usr/include/linux/minix_fs.h:34: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/minix_fs.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/minix_fs.h b/include/linux/minix_fs.h index 0e39745f511..13fe09e0576 100644 --- a/include/linux/minix_fs.h +++ b/include/linux/minix_fs.h @@ -1,6 +1,7 @@ #ifndef _LINUX_MINIX_FS_H #define _LINUX_MINIX_FS_H +#include #include /* -- cgit v1.2.3-70-g09d2 From 8ef342021a55e4237e593c7f6304d0caa7bf1232 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:56:32 +0530 Subject: headers_check fix: linux/msdos_fs.h fix the following 'make headers_check' warning: usr/include/linux/msdos_fs.h:100: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/msdos_fs.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h index e0a9b207920..ce38f1caa5e 100644 --- a/include/linux/msdos_fs.h +++ b/include/linux/msdos_fs.h @@ -1,6 +1,7 @@ #ifndef _LINUX_MSDOS_FS_H #define _LINUX_MSDOS_FS_H +#include #include #include -- cgit v1.2.3-70-g09d2 From ee79a6415f911801eb7804704ac130088281b2d8 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:58:19 +0530 Subject: headers_check fix: linux/neighbour.h fix the following 'make headers_check' warning: usr/include/linux/neighbour.h:8: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/neighbour.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/neighbour.h b/include/linux/neighbour.h index bd3bbf668cd..8730d5dae1b 100644 --- a/include/linux/neighbour.h +++ b/include/linux/neighbour.h @@ -1,6 +1,7 @@ #ifndef __LINUX_NEIGHBOUR_H #define __LINUX_NEIGHBOUR_H +#include #include struct ndmsg -- cgit v1.2.3-70-g09d2 From a81184c1f8cf8589a00894c20422982defc3f056 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:59:48 +0530 Subject: headers_check fix: linux/nfs_idmap.h fix the following 'make headers_check' warning: usr/include/linux/nfs_idmap.h:55: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/nfs_idmap.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/nfs_idmap.h b/include/linux/nfs_idmap.h index 15a9f3b7289..91a1c24e0cb 100644 --- a/include/linux/nfs_idmap.h +++ b/include/linux/nfs_idmap.h @@ -37,6 +37,8 @@ #ifndef NFS_IDMAP_H #define NFS_IDMAP_H +#include + /* XXX from bits/utmp.h */ #define IDMAP_NAMESZ 128 -- cgit v1.2.3-70-g09d2 From 06f43adba62f99de101616ffc5d0564aab237111 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:03:25 +0530 Subject: headers_check fix: linux/phonet.h fix the following 'make headers_check' warning: usr/include/linux/phonet.h:50: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/phonet.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/phonet.h b/include/linux/phonet.h index 4157faa857b..ee5e3c9e2bc 100644 --- a/include/linux/phonet.h +++ b/include/linux/phonet.h @@ -23,6 +23,8 @@ #ifndef LINUX_PHONET_H #define LINUX_PHONET_H +#include + /* Automatic protocol selection */ #define PN_PROTO_TRANSPORT 0 /* Phonet datagram socket */ -- cgit v1.2.3-70-g09d2 From ed307444d8f276d7052400c47d9f4c5393997c42 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:05:32 +0530 Subject: headers_check fix: linux/pkt_cls.h fix the following 'make headers_check' warning: linux/pkt_cls.h:122: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/pkt_cls.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h index e6aa8482ad7..3c842edff38 100644 --- a/include/linux/pkt_cls.h +++ b/include/linux/pkt_cls.h @@ -1,6 +1,7 @@ #ifndef __LINUX_PKT_CLS_H #define __LINUX_PKT_CLS_H +#include #include /* I think i could have done better macros ; for now this is stolen from -- cgit v1.2.3-70-g09d2 From b8adfd3c753b47c47f626e032da7999530c316f0 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:07:05 +0530 Subject: headers_check fix: linux/pkt_sched.h fix the following 'make headers_check' warning: usr/include/linux/pkt_sched.h:32: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/pkt_sched.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h index e3f133adba7..b2648e8e498 100644 --- a/include/linux/pkt_sched.h +++ b/include/linux/pkt_sched.h @@ -1,6 +1,8 @@ #ifndef __LINUX_PKT_SCHED_H #define __LINUX_PKT_SCHED_H +#include + /* Logical priority bands not depending on specific packet scheduler. Every scheduler will map them to real traffic classes, if it has no more precise mechanism to classify packets. -- cgit v1.2.3-70-g09d2 From 7260a91666a3149181e7b78bbf73beebbb04f8fa Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:09:17 +0530 Subject: headers_check fix: linux/ppp_defs.h fix the following 'make headers_check' warning: usr/include/linux/ppp_defs.h:50: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/ppp_defs.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/ppp_defs.h b/include/linux/ppp_defs.h index 6e8adc77522..1c866bda201 100644 --- a/include/linux/ppp_defs.h +++ b/include/linux/ppp_defs.h @@ -25,6 +25,8 @@ * OR MODIFICATIONS. */ +#include + /* * ==FILEVERSION 20000114== * -- cgit v1.2.3-70-g09d2 From 68622c61dc7971382f5d69cd5d881e618ea30414 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:11:32 +0530 Subject: headers_check fix: linux/random.h fix the following 'make headers_check' warning: usr/include/linux/random.h:39: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/random.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/random.h b/include/linux/random.h index 407ea3646f8..25d02fe5c9b 100644 --- a/include/linux/random.h +++ b/include/linux/random.h @@ -7,6 +7,7 @@ #ifndef _LINUX_RANDOM_H #define _LINUX_RANDOM_H +#include #include #include -- cgit v1.2.3-70-g09d2 From a788fd53aec9a439f6b8bf57888c30aea1176e1b Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:14:02 +0530 Subject: headers_check fix: linux/signalfd.h fix the following 'make headers_check' warning: usr/include/linux/signalfd.h:19: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/signalfd.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/signalfd.h b/include/linux/signalfd.h index bef0c46d471..b363b916c90 100644 --- a/include/linux/signalfd.h +++ b/include/linux/signalfd.h @@ -8,6 +8,7 @@ #ifndef _LINUX_SIGNALFD_H #define _LINUX_SIGNALFD_H +#include /* For O_CLOEXEC and O_NONBLOCK */ #include -- cgit v1.2.3-70-g09d2 From e6faa002be269233bf1e8961e7e0a79ca3f2db8b Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:17:53 +0530 Subject: headers_check fix: linux/sound.h fix the following 'make headers_check' warnings: usr/include/linux/sound.h:33: extern's make no sense in userspace usr/include/linux/sound.h:34: extern's make no sense in userspace usr/include/linux/sound.h:35: extern's make no sense in userspace usr/include/linux/sound.h:36: extern's make no sense in userspace usr/include/linux/sound.h:37: extern's make no sense in userspace usr/include/linux/sound.h:39: extern's make no sense in userspace usr/include/linux/sound.h:40: extern's make no sense in userspace usr/include/linux/sound.h:41: extern's make no sense in userspace usr/include/linux/sound.h:42: extern's make no sense in userspace Signed-off-by: Jaswinder Singh Rajput --- include/linux/sound.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/sound.h b/include/linux/sound.h index 9e2a94feed6..44dcf057043 100644 --- a/include/linux/sound.h +++ b/include/linux/sound.h @@ -25,6 +25,7 @@ #define SND_DEV_AMIDI 13 /* Like /dev/midi (obsolete) */ #define SND_DEV_ADMMIDI 14 /* Like /dev/dmmidi (onsolete) */ +#ifdef __KERNEL__ /* * Sound core interface functions */ @@ -40,3 +41,4 @@ extern void unregister_sound_special(int unit); extern void unregister_sound_mixer(int unit); extern void unregister_sound_midi(int unit); extern void unregister_sound_dsp(int unit); +#endif /* __KERNEL__ */ -- cgit v1.2.3-70-g09d2 From 6b6bcd0ed953ae0ed73af4759788fb8384bbaeed Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:20:04 +0530 Subject: headers_check fix: linux/synclink.h fix the following 'make headers_check' warning: usr/include/linux/synclink.h:209: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/synclink.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/synclink.h b/include/linux/synclink.h index c844a229acc..99b8bdb17b2 100644 --- a/include/linux/synclink.h +++ b/include/linux/synclink.h @@ -13,6 +13,8 @@ #define _SYNCLINK_H_ #define SYNCLINK_H_VERSION 3.6 +#include + #define BIT0 0x0001 #define BIT1 0x0002 #define BIT2 0x0004 -- cgit v1.2.3-70-g09d2 From 448314fc968252b0b95f74bbe63fdcaf41e6413d Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:21:19 +0530 Subject: headers_check fix: linux/taskstats.h fix the following 'make headers_check' warning: usr/include/linux/taskstats.h:44: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/taskstats.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/taskstats.h b/include/linux/taskstats.h index 18269e956a7..341dddb5509 100644 --- a/include/linux/taskstats.h +++ b/include/linux/taskstats.h @@ -16,6 +16,8 @@ #ifndef _LINUX_TASKSTATS_H #define _LINUX_TASKSTATS_H +#include + /* Format for per-task data returned to userland when * - a task exits * - listener requests stats for a task -- cgit v1.2.3-70-g09d2 From 8b1e3a2f7f84484a8c208671adac39eb148c7d61 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:22:51 +0530 Subject: headers_check fix: linux/video_decoder.h fix the following 'make headers_check' warning: usr/include/linux/video_decoder.h:7: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/video_decoder.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/video_decoder.h b/include/linux/video_decoder.h index 121e26da2c1..e26c0c86a6e 100644 --- a/include/linux/video_decoder.h +++ b/include/linux/video_decoder.h @@ -1,6 +1,8 @@ #ifndef _LINUX_VIDEO_DECODER_H #define _LINUX_VIDEO_DECODER_H +#include + #define HAVE_VIDEO_DECODER 1 struct video_decoder_capability { /* this name is too long */ -- cgit v1.2.3-70-g09d2 From a4c1d7c8c61969667a853d08b039507669463807 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:24:09 +0530 Subject: headers_check fix: linux/video_encoder.h fix the following 'make headers_check' warning: usr/include/linux/video_encoder.h:5: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/video_encoder.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/video_encoder.h b/include/linux/video_encoder.h index 4b0e6907a7b..b7b6423bbb8 100644 --- a/include/linux/video_encoder.h +++ b/include/linux/video_encoder.h @@ -1,6 +1,8 @@ #ifndef _LINUX_VIDEO_ENCODER_H #define _LINUX_VIDEO_ENCODER_H +#include + struct video_encoder_capability { /* this name is too long */ __u32 flags; #define VIDEO_ENCODER_PAL 1 /* can encode PAL signal */ -- cgit v1.2.3-70-g09d2 From 98be96b85398499212bc77ae3076a69e20368428 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:26:01 +0530 Subject: headers_check fix: linux/videodev.h fix the following 'make headers_check' warning: usr/include/linux/videodev.h:53: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/videodev.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/videodev.h b/include/linux/videodev.h index 15a653d4113..837f392fbe9 100644 --- a/include/linux/videodev.h +++ b/include/linux/videodev.h @@ -12,6 +12,7 @@ #ifndef __LINUX_VIDEODEV_H #define __LINUX_VIDEODEV_H +#include #include #include -- cgit v1.2.3-70-g09d2 From 982f8184f9a9251ba4e5c6d79ec32d25c0ad3cc8 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:27:58 +0530 Subject: headers_check fix: linux/virtio_blk.h fix the following 'make headers_check' warning: usr/include/linux/virtio_blk.h:21: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/virtio_blk.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/virtio_blk.h b/include/linux/virtio_blk.h index c1aef85243b..94c56d29869 100644 --- a/include/linux/virtio_blk.h +++ b/include/linux/virtio_blk.h @@ -2,6 +2,7 @@ #define _LINUX_VIRTIO_BLK_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. */ +#include #include /* The ID for virtio_block */ -- cgit v1.2.3-70-g09d2 From 8697325408d9be18fa24346c346b23fa56c3b190 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:29:33 +0530 Subject: headers_check fix: linux/virtio_console.h fix the following 'make headers_check' warning: usr/include/linux/virtio_console.h:15: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/virtio_console.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/virtio_console.h b/include/linux/virtio_console.h index 7615ffcdd55..dc161115ae3 100644 --- a/include/linux/virtio_console.h +++ b/include/linux/virtio_console.h @@ -1,5 +1,6 @@ #ifndef _LINUX_VIRTIO_CONSOLE_H #define _LINUX_VIRTIO_CONSOLE_H +#include #include /* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so * anyone can use the definitions to implement compatible drivers/servers. */ -- cgit v1.2.3-70-g09d2 From 9a0e0ac21ca2af4715808b97bd600f0aecd87240 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:31:05 +0530 Subject: headers_check fix: linux/virtio_net.h fix the following 'make headers_check' warning: usr/include/linux/virtio_net.h:28: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/virtio_net.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h index 5cdd0aa8bde..3efa86c3ecb 100644 --- a/include/linux/virtio_net.h +++ b/include/linux/virtio_net.h @@ -2,6 +2,7 @@ #define _LINUX_VIRTIO_NET_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. */ +#include #include /* The ID for virtio_net */ -- cgit v1.2.3-70-g09d2 From 70c2ed65fe4090c9b92512ee1e35dc6625539f90 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:32:35 +0530 Subject: headers_check fix: mtd/inftl-user.h fix the following 'make headers_check' warning: usr/include/mtd/inftl-user.h:61: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/mtd/inftl-user.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/mtd/inftl-user.h b/include/mtd/inftl-user.h index e17eda302b2..d409d489d90 100644 --- a/include/mtd/inftl-user.h +++ b/include/mtd/inftl-user.h @@ -6,6 +6,8 @@ #ifndef __MTD_INFTL_USER_H__ #define __MTD_INFTL_USER_H__ +#include + #define OSAK_VERSION 0x5120 #define PERCENTUSED 98 -- cgit v1.2.3-70-g09d2 From bb9f113f5ca7d182256dee69bcaebd4c79062305 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:33:29 +0530 Subject: headers_check fix: sound/hdsp.h fix the following 'make headers_check' warning: usr/include/sound/hdsp.h:33: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/sound/hdsp.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/sound/hdsp.h b/include/sound/hdsp.h index dec6b1dc37e..d98a78dff2d 100644 --- a/include/sound/hdsp.h +++ b/include/sound/hdsp.h @@ -19,6 +19,8 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include + #define HDSP_MATRIX_MIXER_SIZE 2048 enum HDSP_IO_Type { -- cgit v1.2.3-70-g09d2 From dab9c5e15e9faaf00e22b5e708dd19c44800c824 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:34:29 +0530 Subject: headers_check fix: video/sisfb.h fix the following 'make headers_check' warnings: usr/include/video/sisfb.h:25: include of is preferred over usr/include/video/sisfb.h:78: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/video/sisfb.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/video/sisfb.h b/include/video/sisfb.h index e402eb5b3c7..fdd74f1a679 100644 --- a/include/video/sisfb.h +++ b/include/video/sisfb.h @@ -21,8 +21,8 @@ #ifndef _LINUX_SISFB_H_ #define _LINUX_SISFB_H_ +#include #include -#include /**********************************************/ /* PUBLIC */ -- cgit v1.2.3-70-g09d2 From de4d3795527b06c67e1333c5662f146b59c97e21 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:35:17 +0530 Subject: headers_check fix: video/uvesafb.h fix the following 'make headers_check' warning: usr/include/video/uvesafb.h:5: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/video/uvesafb.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/video/uvesafb.h b/include/video/uvesafb.h index 95bcef19395..0993a220a3e 100644 --- a/include/video/uvesafb.h +++ b/include/video/uvesafb.h @@ -1,6 +1,8 @@ #ifndef _UVESAFB_H #define _UVESAFB_H +#include + struct v86_regs { __u32 ebx; __u32 ecx; -- cgit v1.2.3-70-g09d2 From d5c72d7842c71403bc3d57ca05a8a1f96d81e262 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:39:17 +0530 Subject: headers_check fix: linux/nubus.h fix the following 'make headers_check' warning: usr/include/linux/nubus.h:232: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/nubus.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/nubus.h b/include/linux/nubus.h index c4355076d1a..7382af37473 100644 --- a/include/linux/nubus.h +++ b/include/linux/nubus.h @@ -12,6 +12,7 @@ #ifndef LINUX_NUBUS_H #define LINUX_NUBUS_H +#include #ifdef __KERNEL__ #include #endif -- cgit v1.2.3-70-g09d2 From 541c94f1d5ac2665fd15f1b827416f8c0b2f55cb Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:40:32 +0530 Subject: headers_check fix: linux/rtnetlink.h fix the following 'make headers_check' warning: usr/include/linux/rtnetlink.h:328: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/rtnetlink.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index e88f7058b3a..1e5f6730ff3 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -1,6 +1,7 @@ #ifndef __LINUX_RTNETLINK_H #define __LINUX_RTNETLINK_H +#include #include #include #include -- cgit v1.2.3-70-g09d2 From 999721ca6d0c2540341acb73ac9048cbd6b05d3a Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:44:58 +0530 Subject: headers_check fix: x86, e820.h fix the following 'make headers_check' warning: usr/include/asm/e820.h:44: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- arch/x86/include/asm/e820.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/include/asm/e820.h b/arch/x86/include/asm/e820.h index 3d8ceddbd40..00d41ce4c84 100644 --- a/arch/x86/include/asm/e820.h +++ b/arch/x86/include/asm/e820.h @@ -49,6 +49,7 @@ #define E820_RESERVED_KERN 128 #ifndef __ASSEMBLY__ +#include struct e820entry { __u64 addr; /* start of memory segment */ __u64 size; /* size of memory segment */ -- cgit v1.2.3-70-g09d2 From cef3767852a9b1a7ff4a8dfe0969e2d32eb728df Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:46:08 +0530 Subject: headers_check fix: x86, kvm.h fix the following 'make headers_check' warnings: usr/include/asm/kvm.h:9: include of is preferred over usr/include/asm/kvm.h:16: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- arch/x86/include/asm/kvm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/kvm.h b/arch/x86/include/asm/kvm.h index b95162af0bf..d2e3bf3608a 100644 --- a/arch/x86/include/asm/kvm.h +++ b/arch/x86/include/asm/kvm.h @@ -6,7 +6,7 @@ * */ -#include +#include #include /* Architectural interrupt line count. */ -- cgit v1.2.3-70-g09d2 From 999b697b9d8b15756e65da72c816ef4363a945a5 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:47:27 +0530 Subject: headers_check fix: x86, mce.h fix the following 'make headers_check' warnings: usr/include/asm/mce.h:7: include of is preferred over usr/include/asm/mce.h:29: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- arch/x86/include/asm/mce.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h index 1d6e17c2f23..32c6e17b960 100644 --- a/arch/x86/include/asm/mce.h +++ b/arch/x86/include/asm/mce.h @@ -3,8 +3,8 @@ #ifdef __x86_64__ +#include #include -#include /* * Machine Check support for x86 @@ -115,8 +115,6 @@ extern int mce_notify_user(void); #endif /* !CONFIG_X86_32 */ - - #ifdef CONFIG_X86_MCE extern void mcheck_init(struct cpuinfo_x86 *c); #else @@ -126,5 +124,4 @@ extern void stop_mce(void); extern void restart_mce(void); #endif /* __KERNEL__ */ - #endif /* _ASM_X86_MCE_H */ -- cgit v1.2.3-70-g09d2 From d122072cc079d299e5191c9cbb6162ba8791624c Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:48:17 +0530 Subject: headers_check fix: x86, mtrr.h fix the following 'make headers_check' warning: usr/include/asm/mtrr.h:61: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- arch/x86/include/asm/mtrr.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/include/asm/mtrr.h b/arch/x86/include/asm/mtrr.h index 14080d22edb..a51ada8467d 100644 --- a/arch/x86/include/asm/mtrr.h +++ b/arch/x86/include/asm/mtrr.h @@ -23,6 +23,7 @@ #ifndef _ASM_X86_MTRR_H #define _ASM_X86_MTRR_H +#include #include #include -- cgit v1.2.3-70-g09d2 From 420ab35eef206d147973d26db14b5618868726be Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:52:16 +0530 Subject: headers_check fix: x86, ptrace-abi.h fix the following 'make headers_check' warnings: usr/include/asm/ptrace-abi.h:86: include of is preferred over usr/include/asm/ptrace-abi.h:93: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- arch/x86/include/asm/ptrace-abi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/ptrace-abi.h b/arch/x86/include/asm/ptrace-abi.h index 25f1bb8fc62..8e0f8d199e0 100644 --- a/arch/x86/include/asm/ptrace-abi.h +++ b/arch/x86/include/asm/ptrace-abi.h @@ -83,7 +83,7 @@ #ifdef CONFIG_X86_PTRACE_BTS #ifndef __ASSEMBLY__ -#include +#include /* configuration/status structure used in PTRACE_BTS_CONFIG and PTRACE_BTS_STATUS commands. -- cgit v1.2.3-70-g09d2 From e59afe6a21dce7bb3c63ba4f894a3195ae3d5529 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:53:49 +0530 Subject: headers_check fix: x86, sigcontext.h fix the following 'make headers_check' warnings: usr/include/asm/sigcontext.h:5: include of is preferred over usr/include/asm/sigcontext.h:24: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- arch/x86/include/asm/sigcontext.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/sigcontext.h b/arch/x86/include/asm/sigcontext.h index 0afcb5e58ac..ec666491aaa 100644 --- a/arch/x86/include/asm/sigcontext.h +++ b/arch/x86/include/asm/sigcontext.h @@ -2,7 +2,7 @@ #define _ASM_X86_SIGCONTEXT_H #include -#include +#include #define FP_XSTATE_MAGIC1 0x46505853U #define FP_XSTATE_MAGIC2 0x46505845U -- cgit v1.2.3-70-g09d2 From 2de548faa78c650bb20c4680ee3a225cca33a45d Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:55:20 +0530 Subject: headers_check fix: x86, sigcontext32.h fix the following 'make headers_check' warning: usr/include/asm/sigcontext32.h:20: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- arch/x86/include/asm/sigcontext32.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/include/asm/sigcontext32.h b/arch/x86/include/asm/sigcontext32.h index 6126188cf3a..ad1478c4ae1 100644 --- a/arch/x86/include/asm/sigcontext32.h +++ b/arch/x86/include/asm/sigcontext32.h @@ -1,6 +1,8 @@ #ifndef _ASM_X86_SIGCONTEXT32_H #define _ASM_X86_SIGCONTEXT32_H +#include + /* signal context for 32bit programs. */ #define X86_FXSR_MAGIC 0x0000 -- cgit v1.2.3-70-g09d2 From 7cff3608d2553a045b676fa81b0cf54e4f2cc5ce Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:57:38 +0530 Subject: headers_check fix: x86, swab.h fix the following 'make headers_check' warnings: usr/include/asm/swab.h:4: include of is preferred over usr/include/asm/swab.h:7: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- arch/x86/include/asm/swab.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/swab.h b/arch/x86/include/asm/swab.h index 306d4178ffc..557cd9f0066 100644 --- a/arch/x86/include/asm/swab.h +++ b/arch/x86/include/asm/swab.h @@ -1,7 +1,7 @@ #ifndef _ASM_X86_SWAB_H #define _ASM_X86_SWAB_H -#include +#include #include static inline __attribute_const__ __u32 __arch_swab32(__u32 val) -- cgit v1.2.3-70-g09d2 From 33bfad54b58cf05cfe6678c3ec9235d4bc8db4c2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Fri, 30 Jan 2009 11:37:22 -0800 Subject: Allow opportunistic merging of VM_CAN_NONLINEAR areas Commit de33c8db5910cda599899dd431cc30d7c1018cbf ("Fix OOPS in mmap_region() when merging adjacent VM_LOCKED file segments") unified the vma merging of anonymous and file maps to just one place, which simplified the code and fixed a use-after-free bug that could cause an oops. But by doing the merge opportunistically before even having called ->mmap() on the file method, it now compares two different 'vm_flags' values: the pre-mmap() value of the new not-yet-formed vma, and previous mappings of the same file around it. And in doing so, it refused to merge the common file case, which adds a marker to say "I can be made non-linear". This fixes it by just adding a set of flags that don't have to match, because we know they are ok to merge. Currently it's only that single VM_CAN_NONLINEAR flag, but at least conceptually there could be others in the future. Reported-and-acked-by: Hugh Dickins Cc: Lee Schermerhorn Cc: Nick Piggin Cc: Andrew Morton Cc: Greg KH Signed-off-by: Linus Torvalds --- mm/mmap.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/mm/mmap.c b/mm/mmap.c index d3fa10a726c..c581df14d0d 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -658,6 +658,9 @@ again: remove_next = 1 + (end > next->vm_end); validate_mm(mm); } +/* Flags that can be inherited from an existing mapping when merging */ +#define VM_MERGEABLE_FLAGS (VM_CAN_NONLINEAR) + /* * If the vma has a ->close operation then the driver probably needs to release * per-vma resources, so we don't attempt to merge those. @@ -665,7 +668,7 @@ again: remove_next = 1 + (end > next->vm_end); static inline int is_mergeable_vma(struct vm_area_struct *vma, struct file *file, unsigned long vm_flags) { - if (vma->vm_flags != vm_flags) + if ((vma->vm_flags ^ vm_flags) & ~VM_MERGEABLE_FLAGS) return 0; if (vma->vm_file != file) return 0; -- cgit v1.2.3-70-g09d2 From 012703e0fc9fb1d6cdf778c49f45b796a85ef5bc Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sun, 11 Jan 2009 18:27:10 +0000 Subject: MIPS: SMTC: Fix build after recent creditial changes. Signed-off-by: Ralf Baechle --- arch/mips/kernel/mips-mt-fpaff.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/mips/kernel/mips-mt-fpaff.c b/arch/mips/kernel/mips-mt-fpaff.c index 5e77a3a21f9..42461310b18 100644 --- a/arch/mips/kernel/mips-mt-fpaff.c +++ b/arch/mips/kernel/mips-mt-fpaff.c @@ -79,7 +79,8 @@ asmlinkage long mipsmt_sys_sched_setaffinity(pid_t pid, unsigned int len, euid = current_euid(); retval = -EPERM; - if (euid != p->euid && euid != p->uid && !capable(CAP_SYS_NICE)) { + if (euid != p->cred->euid && euid != p->cred->uid && + !capable(CAP_SYS_NICE)) { read_unlock(&tasklist_lock); goto out_unlock; } -- cgit v1.2.3-70-g09d2 From a8ca8b64e3fdfec17679cba0ca5ce6e3ffed092d Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sun, 11 Jan 2009 18:44:49 +0000 Subject: MIPS: Avoid destructive invalidation on partial cachelines. See discussion e9c3a7c20901051031y528d0d31r18d44c5096c59e0@mail.gmail.com. Signed-off-by: Ralf Baechle --- arch/mips/mm/c-r4k.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 6e99665ae86..c43f4b26a69 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -618,15 +618,35 @@ static void r4k_dma_cache_inv(unsigned long addr, unsigned long size) if (cpu_has_inclusive_pcaches) { if (size >= scache_size) r4k_blast_scache(); - else + else { + unsigned long lsize = cpu_scache_line_size(); + unsigned long almask = ~(lsize - 1); + + /* + * There is no clearly documented alignment requirement + * for the cache instruction on MIPS processors and + * some processors, among them the RM5200 and RM7000 + * QED processors will throw an address error for cache + * hit ops with insufficient alignment. Solved by + * aligning the address to cache line size. + */ + cache_op(Hit_Writeback_Inv_SD, addr & almask); + cache_op(Hit_Writeback_Inv_SD, + (addr + size - 1) & almask); blast_inv_scache_range(addr, addr + size); + } return; } if (cpu_has_safe_index_cacheops && size >= dcache_size) { r4k_blast_dcache(); } else { + unsigned long lsize = cpu_dcache_line_size(); + unsigned long almask = ~(lsize - 1); + R4600_HIT_CACHEOP_WAR_IMPL; + cache_op(Hit_Writeback_Inv_D, addr & almask); + cache_op(Hit_Writeback_Inv_D, (addr + size - 1) & almask); blast_inv_dcache_range(addr, addr + size); } -- cgit v1.2.3-70-g09d2 From c7c1e3846bac1e4b8a8941f6a194812e28b0a519 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Mon, 12 Jan 2009 00:09:13 +0000 Subject: MIPS: Port "mm: invoke oom-killer from page fault" from UML / x86 Original commit 1c0fe6e3bda0464728c23c8d84aa47567e8b716c. Signed-off-by: Ralf Baechle --- arch/mips/mm/fault.c | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c index fa636fc6b7b..55767ad9f00 100644 --- a/arch/mips/mm/fault.c +++ b/arch/mips/mm/fault.c @@ -97,7 +97,6 @@ good_area: goto bad_area; } -survive: /* * If for any reason at all we couldn't handle the fault, * make sure we exit gracefully rather than endlessly redo @@ -167,21 +166,13 @@ no_context: field, regs->regs[31]); die("Oops", regs); -/* - * We ran out of memory, or some other thing happened to us that made - * us unable to handle the page fault gracefully. - */ out_of_memory: - up_read(&mm->mmap_sem); - if (is_global_init(tsk)) { - yield(); - down_read(&mm->mmap_sem); - goto survive; - } - printk("VM: killing process %s\n", tsk->comm); - if (user_mode(regs)) - do_group_exit(SIGKILL); - goto no_context; + /* + * We ran out of memory, call the OOM killer, and return the userspace + * (which will retry the fault, or kill us if we got oom-killed). + */ + pagefault_out_of_memory(); + return; do_sigbus: up_read(&mm->mmap_sem); -- cgit v1.2.3-70-g09d2 From 915ec1e216a5b009ba621b1c5b5be49c85685e53 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Mon, 12 Jan 2009 00:52:18 +0000 Subject: MIPS: atomic_*(): Change type of intermediate variables. This shaves of 1912 bytes of an IP27 defconfig kernel and avoids unexpected overflow behaviour in atomic_sub_if_positive. Apply the same changes to the atomic64_* functions for consistency. Signed-off-by: Ralf Baechle --- arch/mips/include/asm/atomic.h | 52 +++++++++++++++++++++--------------------- 1 file changed, 26 insertions(+), 26 deletions(-) diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h index c996c3b4d07..1b332e15ab5 100644 --- a/arch/mips/include/asm/atomic.h +++ b/arch/mips/include/asm/atomic.h @@ -50,7 +50,7 @@ static __inline__ void atomic_add(int i, atomic_t * v) { if (cpu_has_llsc && R10000_LLSC_WAR) { - unsigned long temp; + int temp; __asm__ __volatile__( " .set mips3 \n" @@ -62,7 +62,7 @@ static __inline__ void atomic_add(int i, atomic_t * v) : "=&r" (temp), "=m" (v->counter) : "Ir" (i), "m" (v->counter)); } else if (cpu_has_llsc) { - unsigned long temp; + int temp; __asm__ __volatile__( " .set mips3 \n" @@ -95,7 +95,7 @@ static __inline__ void atomic_add(int i, atomic_t * v) static __inline__ void atomic_sub(int i, atomic_t * v) { if (cpu_has_llsc && R10000_LLSC_WAR) { - unsigned long temp; + int temp; __asm__ __volatile__( " .set mips3 \n" @@ -107,7 +107,7 @@ static __inline__ void atomic_sub(int i, atomic_t * v) : "=&r" (temp), "=m" (v->counter) : "Ir" (i), "m" (v->counter)); } else if (cpu_has_llsc) { - unsigned long temp; + int temp; __asm__ __volatile__( " .set mips3 \n" @@ -135,12 +135,12 @@ static __inline__ void atomic_sub(int i, atomic_t * v) */ static __inline__ int atomic_add_return(int i, atomic_t * v) { - unsigned long result; + int result; smp_llsc_mb(); if (cpu_has_llsc && R10000_LLSC_WAR) { - unsigned long temp; + int temp; __asm__ __volatile__( " .set mips3 \n" @@ -154,7 +154,7 @@ static __inline__ int atomic_add_return(int i, atomic_t * v) : "Ir" (i), "m" (v->counter) : "memory"); } else if (cpu_has_llsc) { - unsigned long temp; + int temp; __asm__ __volatile__( " .set mips3 \n" @@ -187,12 +187,12 @@ static __inline__ int atomic_add_return(int i, atomic_t * v) static __inline__ int atomic_sub_return(int i, atomic_t * v) { - unsigned long result; + int result; smp_llsc_mb(); if (cpu_has_llsc && R10000_LLSC_WAR) { - unsigned long temp; + int temp; __asm__ __volatile__( " .set mips3 \n" @@ -206,7 +206,7 @@ static __inline__ int atomic_sub_return(int i, atomic_t * v) : "Ir" (i), "m" (v->counter) : "memory"); } else if (cpu_has_llsc) { - unsigned long temp; + int temp; __asm__ __volatile__( " .set mips3 \n" @@ -247,12 +247,12 @@ static __inline__ int atomic_sub_return(int i, atomic_t * v) */ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v) { - unsigned long result; + int result; smp_llsc_mb(); if (cpu_has_llsc && R10000_LLSC_WAR) { - unsigned long temp; + int temp; __asm__ __volatile__( " .set mips3 \n" @@ -270,7 +270,7 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v) : "Ir" (i), "m" (v->counter) : "memory"); } else if (cpu_has_llsc) { - unsigned long temp; + int temp; __asm__ __volatile__( " .set mips3 \n" @@ -429,7 +429,7 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u) static __inline__ void atomic64_add(long i, atomic64_t * v) { if (cpu_has_llsc && R10000_LLSC_WAR) { - unsigned long temp; + long temp; __asm__ __volatile__( " .set mips3 \n" @@ -441,7 +441,7 @@ static __inline__ void atomic64_add(long i, atomic64_t * v) : "=&r" (temp), "=m" (v->counter) : "Ir" (i), "m" (v->counter)); } else if (cpu_has_llsc) { - unsigned long temp; + long temp; __asm__ __volatile__( " .set mips3 \n" @@ -474,7 +474,7 @@ static __inline__ void atomic64_add(long i, atomic64_t * v) static __inline__ void atomic64_sub(long i, atomic64_t * v) { if (cpu_has_llsc && R10000_LLSC_WAR) { - unsigned long temp; + long temp; __asm__ __volatile__( " .set mips3 \n" @@ -486,7 +486,7 @@ static __inline__ void atomic64_sub(long i, atomic64_t * v) : "=&r" (temp), "=m" (v->counter) : "Ir" (i), "m" (v->counter)); } else if (cpu_has_llsc) { - unsigned long temp; + long temp; __asm__ __volatile__( " .set mips3 \n" @@ -514,12 +514,12 @@ static __inline__ void atomic64_sub(long i, atomic64_t * v) */ static __inline__ long atomic64_add_return(long i, atomic64_t * v) { - unsigned long result; + long result; smp_llsc_mb(); if (cpu_has_llsc && R10000_LLSC_WAR) { - unsigned long temp; + long temp; __asm__ __volatile__( " .set mips3 \n" @@ -533,7 +533,7 @@ static __inline__ long atomic64_add_return(long i, atomic64_t * v) : "Ir" (i), "m" (v->counter) : "memory"); } else if (cpu_has_llsc) { - unsigned long temp; + long temp; __asm__ __volatile__( " .set mips3 \n" @@ -566,12 +566,12 @@ static __inline__ long atomic64_add_return(long i, atomic64_t * v) static __inline__ long atomic64_sub_return(long i, atomic64_t * v) { - unsigned long result; + long result; smp_llsc_mb(); if (cpu_has_llsc && R10000_LLSC_WAR) { - unsigned long temp; + long temp; __asm__ __volatile__( " .set mips3 \n" @@ -585,7 +585,7 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v) : "Ir" (i), "m" (v->counter) : "memory"); } else if (cpu_has_llsc) { - unsigned long temp; + long temp; __asm__ __volatile__( " .set mips3 \n" @@ -626,12 +626,12 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v) */ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v) { - unsigned long result; + long result; smp_llsc_mb(); if (cpu_has_llsc && R10000_LLSC_WAR) { - unsigned long temp; + long temp; __asm__ __volatile__( " .set mips3 \n" @@ -649,7 +649,7 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v) : "Ir" (i), "m" (v->counter) : "memory"); } else if (cpu_has_llsc) { - unsigned long temp; + long temp; __asm__ __volatile__( " .set mips3 \n" -- cgit v1.2.3-70-g09d2 From 2d8965156b79dbfed722804c6036537c81699639 Mon Sep 17 00:00:00 2001 From: Huang Weiyi Date: Thu, 15 Jan 2009 06:56:46 +0800 Subject: MIPS: Octeon: Remove duplicated #includes Signed-off-by: Huang Weiyi Signed-off-by: Ralf Baechle --- arch/mips/cavium-octeon/setup.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index e085feddb4a..5f4e49ba471 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -15,13 +15,11 @@ #include #include #include /* for memset */ -#include #include #include #include #include #include -#include #include #include -- cgit v1.2.3-70-g09d2 From 732f0462d59721764843783d790a613613287b33 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 28 Jan 2009 14:13:37 +0000 Subject: MIPS: Add return value checks to user_termio_to_kernel_termios() And while at it, convert all functions from macros to inline functions for sanity. Signed-off-by: Ralf Baechle --- arch/mips/include/asm/termios.h | 100 +++++++++++++++++++++++++++++----------- 1 file changed, 72 insertions(+), 28 deletions(-) diff --git a/arch/mips/include/asm/termios.h b/arch/mips/include/asm/termios.h index a275661fa7e..8f77f774a2a 100644 --- a/arch/mips/include/asm/termios.h +++ b/arch/mips/include/asm/termios.h @@ -9,6 +9,7 @@ #ifndef _ASM_TERMIOS_H #define _ASM_TERMIOS_H +#include #include #include @@ -94,38 +95,81 @@ struct termio { /* * Translate a "termio" structure into a "termios". Ugh. */ -#define user_termio_to_kernel_termios(termios, termio) \ -({ \ - unsigned short tmp; \ - get_user(tmp, &(termio)->c_iflag); \ - (termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \ - get_user(tmp, &(termio)->c_oflag); \ - (termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \ - get_user(tmp, &(termio)->c_cflag); \ - (termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \ - get_user(tmp, &(termio)->c_lflag); \ - (termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \ - get_user((termios)->c_line, &(termio)->c_line); \ - copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ -}) +static inline int user_termio_to_kernel_termios(struct ktermios *termios, + struct termio __user *termio) +{ + unsigned short iflag, oflag, cflag, lflag; + unsigned int err; + + if (!access_ok(VERIFY_READ, termio, sizeof(struct termio))) + return -EFAULT; + + err = __get_user(iflag, &termio->c_iflag); + termios->c_iflag = (termios->c_iflag & 0xffff0000) | iflag; + err |=__get_user(oflag, &termio->c_oflag); + termios->c_oflag = (termios->c_oflag & 0xffff0000) | oflag; + err |=__get_user(cflag, &termio->c_cflag); + termios->c_cflag = (termios->c_cflag & 0xffff0000) | cflag; + err |=__get_user(lflag, &termio->c_lflag); + termios->c_lflag = (termios->c_lflag & 0xffff0000) | lflag; + err |=__get_user(termios->c_line, &termio->c_line); + if (err) + return -EFAULT; + + if (__copy_from_user(termios->c_cc, termio->c_cc, NCC)) + return -EFAULT; + + return 0; +} /* * Translate a "termios" structure into a "termio". Ugh. */ -#define kernel_termios_to_user_termio(termio, termios) \ -({ \ - put_user((termios)->c_iflag, &(termio)->c_iflag); \ - put_user((termios)->c_oflag, &(termio)->c_oflag); \ - put_user((termios)->c_cflag, &(termio)->c_cflag); \ - put_user((termios)->c_lflag, &(termio)->c_lflag); \ - put_user((termios)->c_line, &(termio)->c_line); \ - copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ -}) - -#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2)) -#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2)) -#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios)) -#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios)) +static inline int kernel_termios_to_user_termio(struct termio __user *termio, + struct ktermios *termios) +{ + int err; + + if (!access_ok(VERIFY_WRITE, termio, sizeof(struct termio))) + return -EFAULT; + + err = __put_user(termios->c_iflag, &termio->c_iflag); + err |= __put_user(termios->c_oflag, &termio->c_oflag); + err |= __put_user(termios->c_cflag, &termio->c_cflag); + err |= __put_user(termios->c_lflag, &termio->c_lflag); + err |= __put_user(termios->c_line, &termio->c_line); + if (err) + return -EFAULT; + + if (__copy_to_user(termio->c_cc, termios->c_cc, NCC)) + return -EFAULT; + + return 0; +} + +static inline int user_termios_to_kernel_termios(struct ktermios __user *k, + struct termios2 *u) +{ + return copy_from_user(k, u, sizeof(struct termios2)) ? -EFAULT : 0; +} + +static inline int kernel_termios_to_user_termios(struct termios2 __user *u, + struct ktermios *k) +{ + return copy_to_user(u, k, sizeof(struct termios2)) ? -EFAULT : 0; +} + +static inline int user_termios_to_kernel_termios_1(struct ktermios *k, + struct termios __user *u) +{ + return copy_from_user(k, u, sizeof(struct termios)) ? -EFAULT : 0; +} + +static inline int kernel_termios_to_user_termios_1(struct termios __user *u, + struct ktermios *k) +{ + return copy_to_user(u, k, sizeof(struct termios)) ? -EFAULT : 0; +} #endif /* defined(__KERNEL__) */ -- cgit v1.2.3-70-g09d2 From 634286f127bef8799cd04799d3e1d5471e8fd91c Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 28 Jan 2009 17:48:40 +0000 Subject: MIPS: IP27: Switch from DMA_IP27 to DMA_COHERENT The special IP27 DMA code selected by DMA_IP27 has been removed a while ago turning DMA_IP27 into almost a nop. Also fixup the broken logic of its last users memcpy.S and memcpy-inatomic.s. Signed-off-by: Ralf Baechle --- arch/mips/Kconfig | 5 +---- arch/mips/configs/ip27_defconfig | 2 +- arch/mips/lib/memcpy-inatomic.S | 2 +- arch/mips/lib/memcpy.S | 2 +- 4 files changed, 4 insertions(+), 7 deletions(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 52c80c2a57f..71e8ebd8ed0 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -351,7 +351,7 @@ config SGI_IP27 select ARC64 select BOOT_ELF64 select DEFAULT_SGI_PARTITION - select DMA_IP27 + select DMA_COHERENT select SYS_HAS_EARLY_PRINTK select HW_HAS_PCI select NR_CPUS_DEFAULT_64 @@ -761,9 +761,6 @@ config CFE config DMA_COHERENT bool -config DMA_IP27 - bool - config DMA_NONCOHERENT bool select DMA_NEED_PCI_MAP_STATE diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig index 34ea319be94..f2baea3039b 100644 --- a/arch/mips/configs/ip27_defconfig +++ b/arch/mips/configs/ip27_defconfig @@ -53,7 +53,7 @@ CONFIG_GENERIC_TIME=y CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_ARC=y -CONFIG_DMA_IP27=y +CONFIG_DMA_COHERENT=y CONFIG_EARLY_PRINTK=y CONFIG_SYS_HAS_EARLY_PRINTK=y # CONFIG_NO_IOPORT is not set diff --git a/arch/mips/lib/memcpy-inatomic.S b/arch/mips/lib/memcpy-inatomic.S index 736d0fb56a9..68853a038d3 100644 --- a/arch/mips/lib/memcpy-inatomic.S +++ b/arch/mips/lib/memcpy-inatomic.S @@ -21,7 +21,7 @@ * end of memory on some systems. It's also a seriously bad idea on non * dma-coherent systems. */ -#if !defined(CONFIG_DMA_COHERENT) || !defined(CONFIG_DMA_IP27) +#ifdef CONFIG_DMA_NONCOHERENT #undef CONFIG_CPU_HAS_PREFETCH #endif #ifdef CONFIG_MIPS_MALTA diff --git a/arch/mips/lib/memcpy.S b/arch/mips/lib/memcpy.S index c06cccf60be..56a1f85a1ce 100644 --- a/arch/mips/lib/memcpy.S +++ b/arch/mips/lib/memcpy.S @@ -21,7 +21,7 @@ * end of memory on some systems. It's also a seriously bad idea on non * dma-coherent systems. */ -#if !defined(CONFIG_DMA_COHERENT) || !defined(CONFIG_DMA_IP27) +#ifdef CONFIG_DMA_NONCOHERENT #undef CONFIG_CPU_HAS_PREFETCH #endif #ifdef CONFIG_MIPS_MALTA -- cgit v1.2.3-70-g09d2 From 42fe7ee31ff904b2419f02864938966c8f0b6edc Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 28 Jan 2009 18:48:23 +0000 Subject: MIPS: R2: Fix broken installation of cache error handler. Signed-off-by: Ralf Baechle --- arch/mips/kernel/traps.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index f6083c6bfaa..fa06460cbf2 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1582,7 +1582,11 @@ void __init set_handler(unsigned long offset, void *addr, unsigned long size) static char panic_null_cerr[] __cpuinitdata = "Trying to set NULL cache error exception handler"; -/* Install uncached CPU exception handler */ +/* + * Install uncached CPU exception handler. + * This is suitable only for the cache error exception which is the only + * exception handler that is being run uncached. + */ void __cpuinit set_uncached_handler(unsigned long offset, void *addr, unsigned long size) { @@ -1593,7 +1597,7 @@ void __cpuinit set_uncached_handler(unsigned long offset, void *addr, unsigned long uncached_ebase = TO_UNCAC(ebase); #endif if (cpu_has_mips_r2) - ebase += (read_c0_ebase() & 0x3ffff000); + uncached_ebase += (read_c0_ebase() & 0x3ffff000); if (!addr) panic(panic_null_cerr); -- cgit v1.2.3-70-g09d2 From 65655b5a94f6fc7e6450e3e07f2687c523c71c08 Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto Date: Tue, 20 Jan 2009 23:07:41 +0900 Subject: MIPS: TXx9: Add support for TX4939 internal RTC Add platform support to use rtc-tx4939 driver. Signed-off-by: Atsushi Nemoto Signed-off-by: Ralf Baechle --- arch/mips/include/asm/txx9/tx4939.h | 1 + arch/mips/txx9/generic/setup_tx4939.c | 22 ++++++++++++++++++++++ arch/mips/txx9/rbtx4939/setup.c | 1 + 3 files changed, 24 insertions(+) diff --git a/arch/mips/include/asm/txx9/tx4939.h b/arch/mips/include/asm/txx9/tx4939.h index 88badb42301..964ef7ede26 100644 --- a/arch/mips/include/asm/txx9/tx4939.h +++ b/arch/mips/include/asm/txx9/tx4939.h @@ -541,5 +541,6 @@ void tx4939_irq_init(void); int tx4939_irq(void); void tx4939_mtd_init(int ch); void tx4939_ata_init(void); +void tx4939_rtc_init(void); #endif /* __ASM_TXX9_TX4939_H */ diff --git a/arch/mips/txx9/generic/setup_tx4939.c b/arch/mips/txx9/generic/setup_tx4939.c index 6c0049a5bbc..55440967b3a 100644 --- a/arch/mips/txx9/generic/setup_tx4939.c +++ b/arch/mips/txx9/generic/setup_tx4939.c @@ -435,6 +435,28 @@ void __init tx4939_ata_init(void) platform_device_register(&ata1_dev); } +void __init tx4939_rtc_init(void) +{ + static struct resource res[] = { + { + .start = TX4939_RTC_REG & 0xfffffffffULL, + .end = (TX4939_RTC_REG & 0xfffffffffULL) + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, { + .start = TXX9_IRQ_BASE + TX4939_IR_RTC, + .flags = IORESOURCE_IRQ, + }, + }; + static struct platform_device rtc_dev = { + .name = "tx4939rtc", + .id = -1, + .num_resources = ARRAY_SIZE(res), + .resource = res, + }; + + platform_device_register(&rtc_dev); +} + static void __init tx4939_stop_unused_modules(void) { __u64 pcfg, rst = 0, ckd = 0; diff --git a/arch/mips/txx9/rbtx4939/setup.c b/arch/mips/txx9/rbtx4939/setup.c index 98fbd9391bf..656603b85b7 100644 --- a/arch/mips/txx9/rbtx4939/setup.c +++ b/arch/mips/txx9/rbtx4939/setup.c @@ -336,6 +336,7 @@ static void __init rbtx4939_device_init(void) rbtx4939_led_setup(); tx4939_wdt_init(); tx4939_ata_init(); + tx4939_rtc_init(); } static void __init rbtx4939_setup(void) -- cgit v1.2.3-70-g09d2 From 7adbedaf4469dcdcd6a1ab9bdeb8ad854d4f9827 Mon Sep 17 00:00:00 2001 From: David Daney Date: Wed, 24 Dec 2008 15:44:26 -0800 Subject: MIPS: Fix a typo in watchpoint register structure. This fixes the ptrace ABI for watch registers, and should allow 64bit kernels to use the watch register support. Signed-off-by: David Daney Signed-off-by: Ralf Baechle --- arch/mips/include/asm/ptrace.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h index 1f30d16d466..ce47118e52b 100644 --- a/arch/mips/include/asm/ptrace.h +++ b/arch/mips/include/asm/ptrace.h @@ -105,7 +105,7 @@ struct pt_watch_regs { enum pt_watch_style style; union { struct mips32_watch_regs mips32; - struct mips32_watch_regs mips64; + struct mips64_watch_regs mips64; }; }; -- cgit v1.2.3-70-g09d2 From 8bc6d05b481aa7dc79c81b8ffac0da755e149643 Mon Sep 17 00:00:00 2001 From: David Daney Date: Mon, 5 Jan 2009 15:29:58 -0800 Subject: MIPS: Read watch registers with interrupts disabled. If a context switch occurred between the watch exception and reading the watch registers, it would be possible for the new process to corrupt their state. Enabling interrupts only after the watch registers are read avoids this race. Signed-off-by: David Daney Signed-off-by: Ralf Baechle --- arch/mips/kernel/genex.S | 6 +++++- arch/mips/kernel/traps.c | 8 +++++++- 2 files changed, 12 insertions(+), 2 deletions(-) diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index fb6f73148df..8882e5766f2 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -458,7 +458,11 @@ NESTED(nmi_handler, PT_SIZE, sp) BUILD_HANDLER fpe fpe fpe silent /* #15 */ BUILD_HANDLER mdmx mdmx sti silent /* #22 */ #ifdef CONFIG_HARDWARE_WATCHPOINTS - BUILD_HANDLER watch watch sti silent /* #23 */ + /* + * For watch, interrupts will be enabled after the watch + * registers are read. + */ + BUILD_HANDLER watch watch cli silent /* #23 */ #else BUILD_HANDLER watch watch sti verbose /* #23 */ #endif diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index fa06460cbf2..b2d7041341b 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -944,6 +944,9 @@ asmlinkage void do_mdmx(struct pt_regs *regs) force_sig(SIGILL, current); } +/* + * Called with interrupts disabled. + */ asmlinkage void do_watch(struct pt_regs *regs) { u32 cause; @@ -963,9 +966,12 @@ asmlinkage void do_watch(struct pt_regs *regs) */ if (test_tsk_thread_flag(current, TIF_LOAD_WATCH)) { mips_read_watch_registers(); + local_irq_enable(); force_sig(SIGTRAP, current); - } else + } else { mips_clear_watch_registers(); + local_irq_enable(); + } } asmlinkage void do_mcheck(struct pt_regs *regs) -- cgit v1.2.3-70-g09d2 From f839490ab42a471f0b0a4b795df77a1af924fe05 Mon Sep 17 00:00:00 2001 From: David Daney Date: Mon, 5 Jan 2009 15:29:14 -0800 Subject: MIPS: Use hardware watchpoints on all R1 and R2 CPUs. The previous definition inadvertently omits Octeon which currently is treated as an architecture variant separate from MIPS32 and MIPS64. Signed-off-by: David Daney Signed-off-by: Ralf Baechle --- arch/mips/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 71e8ebd8ed0..600eef3f3ac 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1365,7 +1365,7 @@ config CPU_SUPPORTS_64BIT_KERNEL # config HARDWARE_WATCHPOINTS bool - default y if CPU_MIPS32 || CPU_MIPS64 + default y if CPU_MIPSR1 || CPU_MIPSR2 menu "Kernel type" -- cgit v1.2.3-70-g09d2 From 5379a5fdf3cb2b23d00da2a1298167f9a1fb002a Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Wed, 12 Nov 2008 00:09:30 +0100 Subject: MIPS: RB532: Fix bit swapping in rb532_set_bit() The algorithm works unconditionally. If bitval is one, the first line is a no op and the second line sets the bit at offset position. Vice versa, if bitval is zero, the first line clears the bit at offset position and the second line is a no op. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/rb532/gpio.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index 0e84c8ab6a3..e35cb75a3ae 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -119,13 +119,11 @@ static inline void rb532_set_bit(unsigned bitval, unsigned long flags; u32 val; - bitval = !!bitval; /* map parameter to {0,1} */ - local_irq_save(flags); val = readl(ioaddr); - val &= ~( ~bitval << offset ); /* unset bit if bitval == 0 */ - val |= ( bitval << offset ); /* set bit if bitval == 1 */ + val &= ~(!bitval << offset); /* unset bit if bitval == 0 */ + val |= (!!bitval << offset); /* set bit if bitval == 1 */ writel(val, ioaddr); local_irq_restore(flags); -- cgit v1.2.3-70-g09d2 From fb91e2cb7d3d44356bb92411d6d6b7cb51ce156c Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Wed, 12 Nov 2008 00:16:04 +0100 Subject: MIPS: RC32434: Define io_map_base for PCI controller The code is rather based on trial-and-error than knowledge. Verified Via Rhine functionality in PIO as well as MMIO mode. [Looks sane -- Ralf] Signed-off-by: Phil Sutter Tested-by: Florian Fainelli Signed-off-by: Ralf Baechle --- arch/mips/pci/pci-rc32434.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/mips/pci/pci-rc32434.c b/arch/mips/pci/pci-rc32434.c index 1c2821e2f49..71f7d27b0d4 100644 --- a/arch/mips/pci/pci-rc32434.c +++ b/arch/mips/pci/pci-rc32434.c @@ -205,6 +205,8 @@ static int __init rc32434_pcibridge_init(void) static int __init rc32434_pci_init(void) { + void __iomem *io_map_base; + pr_info("PCI: Initializing PCI\n"); ioport_resource.start = rc32434_res_pci_io1.start; @@ -212,6 +214,15 @@ static int __init rc32434_pci_init(void) rc32434_pcibridge_init(); + io_map_base = ioremap(rc32434_res_pci_io1.start, + rc32434_res_pci_io1.end - rc32434_res_pci_io1.start + 1); + + if (!io_map_base) + return -ENOMEM; + + rc32434_controller.io_map_base = + (unsigned long)io_map_base - rc32434_res_pci_io1.start; + register_pci_controller(&rc32434_controller); rc32434_sync(); -- cgit v1.2.3-70-g09d2 From 4aa0f4d7264bc4f54603de5db1ffcaf8912ddd23 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Fri, 28 Nov 2008 20:45:10 +0100 Subject: MIPS: RB532: Add set_type() function to IRQ struct. Interrupt Group 4 mapps the GPIO pins enabled as interrupt sources; add defines to make this clear when addressing them later in code. The mapped GPIOs support triggering on either level high or low. To achieve this, the set_type() function calls rb532_gpio_set_ilevel() for interrupts of the above mentioned group. As there is no way to alter the triggering characteristics of the other interrupts, accept level triggering on status high only. (This is just a guess; but as the system boots fine and interrupt-driven devices (e.g. serial console) work with no implications, it seems to be right.) To clear a GPIO mapped IRQ, the source has to be cleared (i.e., the interrupt status bit of the corresponding GPIO pin). This is done inside rb532_disable_irq(). After applying these changes I could undo most of my former "fixes" to pata-rb532-cf. Particularly all interrupt handling can be done generically via set_irq_type() as it was before. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/include/asm/mach-rc32434/irq.h | 3 +++ arch/mips/rb532/irq.c | 27 +++++++++++++++++++++++++++ 2 files changed, 30 insertions(+) diff --git a/arch/mips/include/asm/mach-rc32434/irq.h b/arch/mips/include/asm/mach-rc32434/irq.h index 56738d8ec4e..023a5b100ed 100644 --- a/arch/mips/include/asm/mach-rc32434/irq.h +++ b/arch/mips/include/asm/mach-rc32434/irq.h @@ -30,4 +30,7 @@ #define ETH0_RX_OVR_IRQ (GROUP3_IRQ_BASE + 9) #define ETH0_TX_UND_IRQ (GROUP3_IRQ_BASE + 10) +#define GPIO_MAPPED_IRQ_BASE GROUP4_IRQ_BASE +#define GPIO_MAPPED_IRQ_GROUP 4 + #endif /* __ASM_RC32434_IRQ_H */ diff --git a/arch/mips/rb532/irq.c b/arch/mips/rb532/irq.c index 549b46d2fce..53eeb5e7bc5 100644 --- a/arch/mips/rb532/irq.c +++ b/arch/mips/rb532/irq.c @@ -46,6 +46,7 @@ #include #include +#include struct intr_group { u32 mask; /* mask of valid bits in pending/mask registers */ @@ -150,6 +151,9 @@ static void rb532_disable_irq(unsigned int irq_nr) mask |= intr_bit; WRITE_MASK(addr, mask); + if (group == GPIO_MAPPED_IRQ_GROUP) + rb532_gpio_set_istat(0, irq_nr - GPIO_MAPPED_IRQ_BASE); + /* * if there are no more interrupts enabled in this * group, disable corresponding IP @@ -165,12 +169,35 @@ static void rb532_mask_and_ack_irq(unsigned int irq_nr) ack_local_irq(group_to_ip(irq_to_group(irq_nr))); } +static int rb532_set_type(unsigned int irq_nr, unsigned type) +{ + int gpio = irq_nr - GPIO_MAPPED_IRQ_BASE; + int group = irq_to_group(irq_nr); + + if (group != GPIO_MAPPED_IRQ_GROUP) + return (type == IRQ_TYPE_LEVEL_HIGH) ? 0 : -EINVAL; + + switch (type) { + case IRQ_TYPE_LEVEL_HIGH: + rb532_gpio_set_ilevel(1, gpio); + break; + case IRQ_TYPE_LEVEL_LOW: + rb532_gpio_set_ilevel(0, gpio); + break; + default: + return -EINVAL; + } + + return 0; +} + static struct irq_chip rc32434_irq_type = { .name = "RB532", .ack = rb532_disable_irq, .mask = rb532_disable_irq, .mask_ack = rb532_mask_and_ack_irq, .unmask = rb532_enable_irq, + .set_type = rb532_set_type, }; void __init arch_init_irq(void) -- cgit v1.2.3-70-g09d2 From 33763d571da995913299cd0509425decfa9e4be0 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Fri, 28 Nov 2008 20:46:09 +0100 Subject: MIPS: RB532: Auto disable GPIO alternate function When a driver calls gpio_set_direction_{input,output}(), it obviously doesn't want the alternate function for that pin to be active (as the direction would not matter in that case). This patch ensures alternate function is disabled when the direction is being changed. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/rb532/gpio.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index e35cb75a3ae..f5b15a17432 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -169,8 +169,8 @@ static int rb532_gpio_direction_input(struct gpio_chip *chip, unsigned offset) gpch = container_of(chip, struct rb532_gpio_chip, chip); - if (rb532_get_bit(offset, gpch->regbase + GPIOFUNC)) - return 1; /* alternate function, GPIOCFG is ignored */ + /* disable alternate function in case it's set */ + rb532_set_bit(0, offset, gpch->regbase + GPIOFUNC); rb532_set_bit(0, offset, gpch->regbase + GPIOCFG); return 0; @@ -186,8 +186,8 @@ static int rb532_gpio_direction_output(struct gpio_chip *chip, gpch = container_of(chip, struct rb532_gpio_chip, chip); - if (rb532_get_bit(offset, gpch->regbase + GPIOFUNC)) - return 1; /* alternate function, GPIOCFG is ignored */ + /* disable alternate function in case it's set */ + rb532_set_bit(0, offset, gpch->regbase + GPIOFUNC); /* set the initial output value */ rb532_set_bit(value, offset, gpch->regbase + GPIOD); -- cgit v1.2.3-70-g09d2 From 84c2c562c101bd84ea0f796b9838296da1bf859e Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Fri, 28 Nov 2008 20:46:22 +0100 Subject: MIPS: RB532: remove useless CF GPIO initialisation As the pata-rb532-cf driver calls gpio_direction_input(), the calls to rb532_gpio_set_func() and rb532_gpio_direction_input() are not needed since the alternate function is automatically being disabled when changing the GPIO pin direction. The later two calls to rb532_gpio_set_{ilevel,istat}() are implicitly being done by the IRQ initialisation of pata-rb532-cf. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/rb532/gpio.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index f5b15a17432..b195f797c43 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -259,12 +259,6 @@ int __init rb532_gpio_init(void) return -ENXIO; } - /* configure CF_GPIO_NUM as CFRDY IRQ source */ - rb532_gpio_set_func(0, CF_GPIO_NUM); - rb532_gpio_direction_input(&rb532_gpio_chip->chip, CF_GPIO_NUM); - rb532_gpio_set_ilevel(1, CF_GPIO_NUM); - rb532_gpio_set_istat(0, CF_GPIO_NUM); - return 0; } arch_initcall(rb532_gpio_init); -- cgit v1.2.3-70-g09d2 From 1452fc7d178c37c6463c95c5cc6858c7b7f478c8 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Thu, 15 Jan 2009 15:38:38 +0100 Subject: MIPS: RB532: Detect uart type, add platform device Auto-detection works just fine, so use it instead of specifying the type manually. Also define a platform device for the uart, as suggested by David Daney. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/rb532/devices.c | 26 ++++++++++++++++++++++++++ arch/mips/rb532/serial.c | 2 +- 2 files changed, 27 insertions(+), 1 deletion(-) diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c index c1c29181bd4..9b6b744d8ec 100644 --- a/arch/mips/rb532/devices.c +++ b/arch/mips/rb532/devices.c @@ -24,6 +24,7 @@ #include #include #include +#include #include @@ -39,6 +40,8 @@ #define ETH0_RX_DMA_ADDR (DMA0_BASE_ADDR + 0 * DMA_CHAN_OFFSET) #define ETH0_TX_DMA_ADDR (DMA0_BASE_ADDR + 1 * DMA_CHAN_OFFSET) +extern unsigned int idt_cpu_freq; + static struct resource korina_dev0_res[] = { { .name = "korina_regs", @@ -214,12 +217,32 @@ static struct platform_device rb532_wdt = { .num_resources = ARRAY_SIZE(rb532_wdt_res), }; +static struct plat_serial8250_port rb532_uart_res[] = { + { + .membase = (char *)KSEG1ADDR(REGBASE + UART0BASE), + .irq = UART0_IRQ, + .regshift = 2, + .iotype = UPIO_MEM, + .flags = UPF_BOOT_AUTOCONF, + }, + { + .flags = 0, + } +}; + +static struct platform_device rb532_uart = { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM, + .dev.platform_data = &rb532_uart_res, +}; + static struct platform_device *rb532_devs[] = { &korina_dev0, &nand_slot0, &cf_slot0, &rb532_led, &rb532_button, + &rb532_uart, &rb532_wdt }; @@ -294,6 +317,9 @@ static int __init plat_setup_devices(void) /* Initialise the NAND device */ rb532_nand_setup(); + /* set the uart clock to the current cpu frequency */ + rb532_uart_res[0].uartclk = idt_cpu_freq; + return platform_add_devices(rb532_devs, ARRAY_SIZE(rb532_devs)); } diff --git a/arch/mips/rb532/serial.c b/arch/mips/rb532/serial.c index 3e0d7ec3a57..00ed19f0bdb 100644 --- a/arch/mips/rb532/serial.c +++ b/arch/mips/rb532/serial.c @@ -36,7 +36,7 @@ extern unsigned int idt_cpu_freq; static struct uart_port rb532_uart = { - .type = PORT_16550A, + .flags = UPF_BOOT_AUTOCONF, .line = 0, .irq = UART0_IRQ, .iotype = UPIO_MEM, -- cgit v1.2.3-70-g09d2 From 94d2cc1b8b2bd2141e141a4f43bce9ab135bd9fd Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Thu, 15 Jan 2009 15:41:44 +0100 Subject: MIPS: RB532: Use driver_data instead of platform_data As the korina ethernet driver uses platform_get_drvdata() to extract the driver specific data from the platform device, driver_data has to be used here. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/rb532/devices.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c index 9b6b744d8ec..3c74561b4ee 100644 --- a/arch/mips/rb532/devices.c +++ b/arch/mips/rb532/devices.c @@ -89,7 +89,7 @@ static struct korina_device korina_dev0_data = { static struct platform_device korina_dev0 = { .id = -1, .name = "korina", - .dev.platform_data = &korina_dev0_data, + .dev.driver_data = &korina_dev0_data, .resource = korina_dev0_res, .num_resources = ARRAY_SIZE(korina_dev0_res), }; -- cgit v1.2.3-70-g09d2 From deb1003329b65456c4e6702cd3bcc698d565a11e Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Mon, 19 Jan 2009 23:42:50 +0100 Subject: MIPS: RB532: Fix init of rb532_dev3_ctl_res This register just contains the address of the actual resource, so initialisation has to be the same as cf_slot0_res and nand_slot0_res. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/rb532/gpio.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index b195f797c43..2f2cb8dc653 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -55,8 +55,6 @@ static struct resource rb532_gpio_reg0_res[] = { static struct resource rb532_dev3_ctl_res[] = { { .name = "dev3_ctl", - .start = REGBASE + DEV3BASE, - .end = REGBASE + DEV3BASE + sizeof(struct dev_reg) - 1, .flags = IORESOURCE_MEM, } }; @@ -251,6 +249,9 @@ int __init rb532_gpio_init(void) /* Register our GPIO chip */ gpiochip_add(&rb532_gpio_chip->chip); + rb532_dev3_ctl_res[0].start = readl(IDT434_REG_BASE + DEV3BASE); + rb532_dev3_ctl_res[0].end = rb532_dev3_ctl_res[0].start + 0x1000; + r = rb532_dev3_ctl_res; dev3.base = ioremap_nocache(r->start, r->end - r->start); -- cgit v1.2.3-70-g09d2 From 7060886fb745b705bcf189131eb49c50485ba233 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Mon, 19 Jan 2009 23:42:51 +0100 Subject: MIPS: RB532: Fix set_latch_u5() The data to be written is just a byte, so use writeb instead of writel. Also, dev3.base contains the address, not the data so referencing here is wrong. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/rb532/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index 2f2cb8dc653..be977a4c2f9 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -93,7 +93,7 @@ void set_latch_u5(unsigned char or_mask, unsigned char nand_mask) spin_lock_irqsave(&dev3.lock, flags); dev3.state = (dev3.state | or_mask) & ~nand_mask; - writel(dev3.state, &dev3.base); + writeb(dev3.state, dev3.base); spin_unlock_irqrestore(&dev3.lock, flags); } -- cgit v1.2.3-70-g09d2 From 36f2db4b9c01689b1311d57a6297022d82000185 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Mon, 19 Jan 2009 23:42:52 +0100 Subject: MIPS: RB532: Move dev3 init code to devices.c This code doesn't belong to gpio.c, as it's completely unrelated to GPIO. As dev1 and dev2 init code is in devices.c, it seems to be a more adequate place. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/rb532/devices.c | 39 +++++++++++++++++++++++++++++++++++++++ arch/mips/rb532/gpio.c | 39 --------------------------------------- 2 files changed, 39 insertions(+), 39 deletions(-) diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c index 3c74561b4ee..1a0209eca78 100644 --- a/arch/mips/rb532/devices.c +++ b/arch/mips/rb532/devices.c @@ -42,6 +42,34 @@ extern unsigned int idt_cpu_freq; +static struct mpmc_device dev3; + +void set_latch_u5(unsigned char or_mask, unsigned char nand_mask) +{ + unsigned long flags; + + spin_lock_irqsave(&dev3.lock, flags); + + dev3.state = (dev3.state | or_mask) & ~nand_mask; + writeb(dev3.state, dev3.base); + + spin_unlock_irqrestore(&dev3.lock, flags); +} +EXPORT_SYMBOL(set_latch_u5); + +unsigned char get_latch_u5(void) +{ + return dev3.state; +} +EXPORT_SYMBOL(get_latch_u5); + +static struct resource rb532_dev3_ctl_res[] = { + { + .name = "dev3_ctl", + .flags = IORESOURCE_MEM, + } +}; + static struct resource korina_dev0_res[] = { { .name = "korina_regs", @@ -314,6 +342,17 @@ static int __init plat_setup_devices(void) nand_slot0_res[0].start = readl(IDT434_REG_BASE + DEV2BASE); nand_slot0_res[0].end = nand_slot0_res[0].start + 0x1000; + /* Read the third (multi purpose) resources from the DC */ + rb532_dev3_ctl_res[0].start = readl(IDT434_REG_BASE + DEV3BASE); + rb532_dev3_ctl_res[0].end = rb532_dev3_ctl_res[0].start + 0x1000; + + dev3.base = ioremap_nocache(rb532_dev3_ctl_res[0].start, 0x1000); + + if (!dev3.base) { + printk(KERN_ERR "rb532: cannot remap device controller 3\n"); + return -ENXIO; + } + /* Initialise the NAND device */ rb532_nand_setup(); diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index be977a4c2f9..6229173946a 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -41,8 +41,6 @@ struct rb532_gpio_chip { void __iomem *regbase; }; -struct mpmc_device dev3; - static struct resource rb532_gpio_reg0_res[] = { { .name = "gpio_reg0", @@ -52,13 +50,6 @@ static struct resource rb532_gpio_reg0_res[] = { } }; -static struct resource rb532_dev3_ctl_res[] = { - { - .name = "dev3_ctl", - .flags = IORESOURCE_MEM, - } -}; - void set_434_reg(unsigned reg_offs, unsigned bit, unsigned len, unsigned val) { unsigned long flags; @@ -86,25 +77,6 @@ unsigned get_434_reg(unsigned reg_offs) } EXPORT_SYMBOL(get_434_reg); -void set_latch_u5(unsigned char or_mask, unsigned char nand_mask) -{ - unsigned long flags; - - spin_lock_irqsave(&dev3.lock, flags); - - dev3.state = (dev3.state | or_mask) & ~nand_mask; - writeb(dev3.state, dev3.base); - - spin_unlock_irqrestore(&dev3.lock, flags); -} -EXPORT_SYMBOL(set_latch_u5); - -unsigned char get_latch_u5(void) -{ - return dev3.state; -} -EXPORT_SYMBOL(get_latch_u5); - /* rb532_set_bit - sanely set a bit * * bitval: new value for the bit @@ -249,17 +221,6 @@ int __init rb532_gpio_init(void) /* Register our GPIO chip */ gpiochip_add(&rb532_gpio_chip->chip); - rb532_dev3_ctl_res[0].start = readl(IDT434_REG_BASE + DEV3BASE); - rb532_dev3_ctl_res[0].end = rb532_dev3_ctl_res[0].start + 0x1000; - - r = rb532_dev3_ctl_res; - dev3.base = ioremap_nocache(r->start, r->end - r->start); - - if (!dev3.base) { - printk(KERN_ERR "rb532: cannot remap device controller 3\n"); - return -ENXIO; - } - return 0; } arch_initcall(rb532_gpio_init); -- cgit v1.2.3-70-g09d2 From 4ca3803f81bca9081f17ef67ffca8b11790f608d Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Mon, 19 Jan 2009 23:42:53 +0100 Subject: MIPS: RB532: Remove {get,set}_434_reg() These kernel symbols are unused. Also, since dev3 init has been moved to devices.c, set_434_reg() breaks compiling as it uses dev3. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/rb532/gpio.c | 27 --------------------------- 1 file changed, 27 deletions(-) diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index 6229173946a..f3386815982 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -50,33 +50,6 @@ static struct resource rb532_gpio_reg0_res[] = { } }; -void set_434_reg(unsigned reg_offs, unsigned bit, unsigned len, unsigned val) -{ - unsigned long flags; - unsigned data; - unsigned i = 0; - - spin_lock_irqsave(&dev3.lock, flags); - - data = readl(IDT434_REG_BASE + reg_offs); - for (i = 0; i != len; ++i) { - if (val & (1 << i)) - data |= (1 << (i + bit)); - else - data &= ~(1 << (i + bit)); - } - writel(data, (IDT434_REG_BASE + reg_offs)); - - spin_unlock_irqrestore(&dev3.lock, flags); -} -EXPORT_SYMBOL(set_434_reg); - -unsigned get_434_reg(unsigned reg_offs) -{ - return readl(IDT434_REG_BASE + reg_offs); -} -EXPORT_SYMBOL(get_434_reg); - /* rb532_set_bit - sanely set a bit * * bitval: new value for the bit -- cgit v1.2.3-70-g09d2 From 1c4db8e82808a804751be906e8c14bbe0a264a9c Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Mon, 19 Jan 2009 23:42:54 +0100 Subject: MIPS: RB532: Simplify dev3 init As rb532_dev3_ctl_res is not used by any platform device, it can be dropped when not used for holding the physical address of the device 3 controller. Also a size of one byte should suffice when ioremapping the physical address mentioned above, as only a single byte is being read from and written to it. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/rb532/devices.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c index 1a0209eca78..4a5f05b662a 100644 --- a/arch/mips/rb532/devices.c +++ b/arch/mips/rb532/devices.c @@ -63,13 +63,6 @@ unsigned char get_latch_u5(void) } EXPORT_SYMBOL(get_latch_u5); -static struct resource rb532_dev3_ctl_res[] = { - { - .name = "dev3_ctl", - .flags = IORESOURCE_MEM, - } -}; - static struct resource korina_dev0_res[] = { { .name = "korina_regs", @@ -342,11 +335,8 @@ static int __init plat_setup_devices(void) nand_slot0_res[0].start = readl(IDT434_REG_BASE + DEV2BASE); nand_slot0_res[0].end = nand_slot0_res[0].start + 0x1000; - /* Read the third (multi purpose) resources from the DC */ - rb532_dev3_ctl_res[0].start = readl(IDT434_REG_BASE + DEV3BASE); - rb532_dev3_ctl_res[0].end = rb532_dev3_ctl_res[0].start + 0x1000; - - dev3.base = ioremap_nocache(rb532_dev3_ctl_res[0].start, 0x1000); + /* Read and map device controller 3 */ + dev3.base = ioremap_nocache(readl(IDT434_REG_BASE + DEV3BASE), 1); if (!dev3.base) { printk(KERN_ERR "rb532: cannot remap device controller 3\n"); -- cgit v1.2.3-70-g09d2 From 3828ee047d3c8e0d0e8e9f4d738bd8593220299a Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Thu, 22 Jan 2009 19:28:50 +0100 Subject: MIPS: RB532: Update headers Remove the {set,get}_434_reg() prototypes, as the functions have been removed. Also move the prototypes for {get,set}_latch_u5() to the correct place. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/include/asm/mach-rc32434/gpio.h | 4 ---- arch/mips/include/asm/mach-rc32434/rb.h | 3 +++ 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/mips/include/asm/mach-rc32434/gpio.h b/arch/mips/include/asm/mach-rc32434/gpio.h index b5cf6457305..ca92c81f406 100644 --- a/arch/mips/include/asm/mach-rc32434/gpio.h +++ b/arch/mips/include/asm/mach-rc32434/gpio.h @@ -80,10 +80,6 @@ struct rb532_gpio_reg { /* Compact Flash GPIO pin */ #define CF_GPIO_NUM 13 -extern void set_434_reg(unsigned reg_offs, unsigned bit, unsigned len, unsigned val); -extern unsigned get_434_reg(unsigned reg_offs); -extern void set_latch_u5(unsigned char or_mask, unsigned char nand_mask); -extern unsigned char get_latch_u5(void); extern void rb532_gpio_set_ilevel(int bit, unsigned gpio); extern void rb532_gpio_set_istat(int bit, unsigned gpio); diff --git a/arch/mips/include/asm/mach-rc32434/rb.h b/arch/mips/include/asm/mach-rc32434/rb.h index f25a8491670..6dc5f8df1f3 100644 --- a/arch/mips/include/asm/mach-rc32434/rb.h +++ b/arch/mips/include/asm/mach-rc32434/rb.h @@ -83,4 +83,7 @@ struct mpmc_device { void __iomem *base; }; +extern void set_latch_u5(unsigned char or_mask, unsigned char nand_mask); +extern unsigned char get_latch_u5(void); + #endif /* __ASM_RC32434_RB_H */ -- cgit v1.2.3-70-g09d2 From 0fc6bc0d6e953f6dd80c286c889d8d581e8f8d7a Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Thu, 22 Jan 2009 19:32:43 +0100 Subject: MIPS: RB532: Export rb532_gpio_set_func() This kernel symbol provides a way for drivers to switch on alternate function for a certain GPIO pin. Turning it off is done implicitly when changing the GPIO direction, as that would be fixed when using the given pin als alternate function. Signed-off-by: Phil Sutter Signed-off-by: Ralf Baechle --- arch/mips/include/asm/mach-rc32434/gpio.h | 1 + arch/mips/rb532/gpio.c | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/mips/include/asm/mach-rc32434/gpio.h b/arch/mips/include/asm/mach-rc32434/gpio.h index ca92c81f406..3cb50d17b62 100644 --- a/arch/mips/include/asm/mach-rc32434/gpio.h +++ b/arch/mips/include/asm/mach-rc32434/gpio.h @@ -82,5 +82,6 @@ struct rb532_gpio_reg { extern void rb532_gpio_set_ilevel(int bit, unsigned gpio); extern void rb532_gpio_set_istat(int bit, unsigned gpio); +extern void rb532_gpio_set_func(unsigned gpio); #endif /* _RC32434_GPIO_H_ */ diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index f3386815982..37de05d595e 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -174,10 +174,11 @@ EXPORT_SYMBOL(rb532_gpio_set_istat); /* * Configure GPIO alternate function */ -static void rb532_gpio_set_func(int bit, unsigned gpio) +void rb532_gpio_set_func(unsigned gpio) { - rb532_set_bit(bit, gpio, rb532_gpio_chip->regbase + GPIOFUNC); + rb532_set_bit(1, gpio, rb532_gpio_chip->regbase + GPIOFUNC); } +EXPORT_SYMBOL(rb532_gpio_set_func); int __init rb532_gpio_init(void) { -- cgit v1.2.3-70-g09d2 From 2d2eca4d11933bd37a4944aae06e6122efffaea8 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Tue, 6 Jan 2009 10:34:52 +0100 Subject: MIPS: Alchemy: time.c build fix In Linus' current -git the cpumask member is now a pointer. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle --- arch/mips/alchemy/common/time.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/alchemy/common/time.c b/arch/mips/alchemy/common/time.c index 32880146cbc..6fd441d16af 100644 --- a/arch/mips/alchemy/common/time.c +++ b/arch/mips/alchemy/common/time.c @@ -89,7 +89,7 @@ static struct clock_event_device au1x_rtcmatch2_clockdev = { .irq = AU1000_RTC_MATCH2_INT, .set_next_event = au1x_rtcmatch2_set_next_event, .set_mode = au1x_rtcmatch2_set_mode, - .cpumask = CPU_MASK_ALL, + .cpumask = CPU_MASK_ALL_PTR, }; static struct irqaction au1x_rtcmatch2_irqaction = { -- cgit v1.2.3-70-g09d2 From 7f22391cbe82a80a9f891d8bd10fc28ff248d1e2 Mon Sep 17 00:00:00 2001 From: Frederic Weisbecker Date: Mon, 22 Dec 2008 02:24:48 +0100 Subject: hrtimers: increase clock min delta threshold while interrupt hanging Impact: avoid timer IRQ hanging slow systems While using the function graph tracer on a virtualized system, the hrtimer_interrupt can hang the system on an infinite loop. This can be caused in several situations: - the hardware is very slow and HZ is set too high - something intrusive is slowing the system down (tracing under emulation) ... and the next clock events to program are always before the current time. This patch implements a reasonable compromise: if such a situation is detected, we share the CPUs time in 1/4 to process the hrtimer interrupts. This is enough to let the system running without serious starvation. It has been successfully tested under VirtualBox with 1000 HZ and 100 HZ with function graph tracer launched. On both cases, the clock events were increased until about 25 ms periodic ticks, which means 40 HZ. So we change a hard to debug hang into a warning message and a system that still manages to limp along. Signed-off-by: Frederic Weisbecker Signed-off-by: Ingo Molnar --- kernel/hrtimer.c | 30 +++++++++++++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-) diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index f33afb0407b..8fea312ca36 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -1158,6 +1158,29 @@ static void __run_hrtimer(struct hrtimer *timer) #ifdef CONFIG_HIGH_RES_TIMERS +static int force_clock_reprogram; + +/* + * After 5 iteration's attempts, we consider that hrtimer_interrupt() + * is hanging, which could happen with something that slows the interrupt + * such as the tracing. Then we force the clock reprogramming for each future + * hrtimer interrupts to avoid infinite loops and use the min_delta_ns + * threshold that we will overwrite. + * The next tick event will be scheduled to 3 times we currently spend on + * hrtimer_interrupt(). This gives a good compromise, the cpus will spend + * 1/4 of their time to process the hrtimer interrupts. This is enough to + * let it running without serious starvation. + */ + +static inline void +hrtimer_interrupt_hanging(struct clock_event_device *dev, + ktime_t try_time) +{ + force_clock_reprogram = 1; + dev->min_delta_ns = (unsigned long)try_time.tv64 * 3; + printk(KERN_WARNING "hrtimer: interrupt too slow, " + "forcing clock min delta to %lu ns\n", dev->min_delta_ns); +} /* * High resolution timer interrupt * Called with interrupts disabled @@ -1167,6 +1190,7 @@ void hrtimer_interrupt(struct clock_event_device *dev) struct hrtimer_cpu_base *cpu_base = &__get_cpu_var(hrtimer_bases); struct hrtimer_clock_base *base; ktime_t expires_next, now; + int nr_retries = 0; int i; BUG_ON(!cpu_base->hres_active); @@ -1174,6 +1198,10 @@ void hrtimer_interrupt(struct clock_event_device *dev) dev->next_event.tv64 = KTIME_MAX; retry: + /* 5 retries is enough to notice a hang */ + if (!(++nr_retries % 5)) + hrtimer_interrupt_hanging(dev, ktime_sub(ktime_get(), now)); + now = ktime_get(); expires_next.tv64 = KTIME_MAX; @@ -1226,7 +1254,7 @@ void hrtimer_interrupt(struct clock_event_device *dev) /* Reprogramming necessary ? */ if (expires_next.tv64 != KTIME_MAX) { - if (tick_program_event(expires_next, 0)) + if (tick_program_event(expires_next, force_clock_reprogram)) goto retry; } } -- cgit v1.2.3-70-g09d2 From 94df7de0289bc2df3d6e85cd2ece52bf42682f45 Mon Sep 17 00:00:00 2001 From: Sebastien Dugue Date: Mon, 1 Dec 2008 14:09:07 +0100 Subject: hrtimers: allow the hot-unplugging of all cpus Impact: fix CPU hotplug hang on Power6 testbox On architectures that support offlining all cpus (at least powerpc/pseries), hot-unpluging the tick_do_timer_cpu can result in a system hang. This comes from the fact that if the cpu going down happens to be the cpu doing the tick, then as the tick_do_timer_cpu handover happens after the cpu is dead (via the CPU_DEAD notification), we're left without ticks, jiffies are frozen and any task relying on timers (msleep, ...) is stuck. That's particularly the case for the cpu looping in __cpu_die() waiting for the dying cpu to be dead. This patch addresses this by having the tick_do_timer_cpu handover happen earlier during the CPU_DYING notification. For this, a new clockevent notification type is introduced (CLOCK_EVT_NOTIFY_CPU_DYING) which is triggered in hrtimer_cpu_notify(). Signed-off-by: Sebastien Dugue Cc: Signed-off-by: Ingo Molnar --- include/linux/clockchips.h | 1 + kernel/hrtimer.c | 4 ++++ kernel/time/tick-common.c | 26 +++++++++++++++++++------- 3 files changed, 24 insertions(+), 7 deletions(-) diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h index cea153697ec..3a1dbba4d3a 100644 --- a/include/linux/clockchips.h +++ b/include/linux/clockchips.h @@ -36,6 +36,7 @@ enum clock_event_nofitiers { CLOCK_EVT_NOTIFY_BROADCAST_EXIT, CLOCK_EVT_NOTIFY_SUSPEND, CLOCK_EVT_NOTIFY_RESUME, + CLOCK_EVT_NOTIFY_CPU_DYING, CLOCK_EVT_NOTIFY_CPU_DEAD, }; diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index 8fea312ca36..647a40e2fea 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -1608,6 +1608,10 @@ static int __cpuinit hrtimer_cpu_notify(struct notifier_block *self, break; #ifdef CONFIG_HOTPLUG_CPU + case CPU_DYING: + case CPU_DYING_FROZEN: + clockevents_notify(CLOCK_EVT_NOTIFY_CPU_DYING, &scpu); + break; case CPU_DEAD: case CPU_DEAD_FROZEN: { diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c index 63e05d423a0..21a5ca84951 100644 --- a/kernel/time/tick-common.c +++ b/kernel/time/tick-common.c @@ -273,6 +273,21 @@ out_bc: return ret; } +/* + * Transfer the do_timer job away from a dying cpu. + * + * Called with interrupts disabled. + */ +static void tick_handover_do_timer(int *cpup) +{ + if (*cpup == tick_do_timer_cpu) { + int cpu = cpumask_first(cpu_online_mask); + + tick_do_timer_cpu = (cpu < nr_cpu_ids) ? cpu : + TICK_DO_TIMER_NONE; + } +} + /* * Shutdown an event device on a given cpu: * @@ -297,13 +312,6 @@ static void tick_shutdown(unsigned int *cpup) clockevents_exchange_device(dev, NULL); td->evtdev = NULL; } - /* Transfer the do_timer job away from this cpu */ - if (*cpup == tick_do_timer_cpu) { - int cpu = cpumask_first(cpu_online_mask); - - tick_do_timer_cpu = (cpu < nr_cpu_ids) ? cpu : - TICK_DO_TIMER_NONE; - } spin_unlock_irqrestore(&tick_device_lock, flags); } @@ -357,6 +365,10 @@ static int tick_notify(struct notifier_block *nb, unsigned long reason, tick_broadcast_oneshot_control(reason); break; + case CLOCK_EVT_NOTIFY_CPU_DYING: + tick_handover_do_timer(dev); + break; + case CLOCK_EVT_NOTIFY_CPU_DEAD: tick_shutdown_broadcast_oneshot(dev); tick_shutdown_broadcast(dev); -- cgit v1.2.3-70-g09d2 From b0a9b5111abf60ef07eade834f480e89004c7920 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sun, 25 Jan 2009 11:31:36 +0100 Subject: hrtimer: prevent negative expiry value after clock_was_set() Impact: prevent false positive WARN_ON() in clockevents_program_event() clock_was_set() changes the base->offset of CLOCK_REALTIME and enforces the reprogramming of the clockevent device to expire timers which are based on CLOCK_REALTIME. If the clock change is large enough then the subtraction of the timer expiry value and base->offset can become negative which triggers the warning in clockevents_program_event(). Check the subtraction result and set a negative value to 0. Signed-off-by: Thomas Gleixner --- kernel/hrtimer.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index 647a40e2fea..f394d2a42ca 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -501,6 +501,13 @@ static void hrtimer_force_reprogram(struct hrtimer_cpu_base *cpu_base) continue; timer = rb_entry(base->first, struct hrtimer, node); expires = ktime_sub(hrtimer_get_expires(timer), base->offset); + /* + * clock_was_set() has changed base->offset so the + * result might be negative. Fix it up to prevent a + * false positive in clockevents_program_event() + */ + if (expires.tv64 < 0) + expires.tv64 = 0; if (expires.tv64 < cpu_base->expires_next.tv64) cpu_base->expires_next = expires; } -- cgit v1.2.3-70-g09d2 From 9bf503e6bec3f2d28298808454eebde031ab5b5b Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Sun, 18 Jan 2009 14:32:27 +0100 Subject: regulator: move bq24022 init back to module_init instead of subsys_initcall This workaround was needed when regulator/ was not linked before both power/ and usb/otg/ in drivers/Makefile. Now that it is even linked before mfd/, this patch makes sure that bq24022 isn't probed before the GPIO expander is set up. Signed-off-by: Philipp Zabel Signed-off-by: Liam Girdwood --- drivers/regulator/bq24022.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/regulator/bq24022.c b/drivers/regulator/bq24022.c index 366565aba86..c175e38a4cd 100644 --- a/drivers/regulator/bq24022.c +++ b/drivers/regulator/bq24022.c @@ -152,11 +152,7 @@ static void __exit bq24022_exit(void) platform_driver_unregister(&bq24022_driver); } -/* - * make sure this is probed before gpio_vbus and pda_power, - * but after asic3 or other GPIO expander drivers. - */ -subsys_initcall(bq24022_init); +module_init(bq24022_init); module_exit(bq24022_exit); MODULE_AUTHOR("Philipp Zabel"); -- cgit v1.2.3-70-g09d2 From 8dd2c9e3128a5784a01084b52d5bb7efd4371ac6 Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Sat, 17 Jan 2009 16:06:40 +0100 Subject: leds: Fix bounds checking of wm8350->pmic.led Fix bounds checking of wm8350->pmic.led Signed-off-by: Roel Kluin Signed-off-by: Liam Girdwood --- drivers/regulator/wm8350-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c index 7aa35248181..5056e23e441 100644 --- a/drivers/regulator/wm8350-regulator.c +++ b/drivers/regulator/wm8350-regulator.c @@ -1435,7 +1435,7 @@ int wm8350_register_led(struct wm8350 *wm8350, int lednum, int dcdc, int isink, struct platform_device *pdev; int ret; - if (lednum > ARRAY_SIZE(wm8350->pmic.led) || lednum < 0) { + if (lednum >= ARRAY_SIZE(wm8350->pmic.led) || lednum < 0) { dev_err(wm8350->dev, "Invalid LED index %d\n", lednum); return -ENODEV; } -- cgit v1.2.3-70-g09d2 From 7fc49f19813030f2e15ad2ccec5cb701f7f4a3ec Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Tue, 27 Jan 2009 21:45:57 +0100 Subject: x86 setup: fix asm constraints in vesa_store_edid Impact: fix potential miscompile (currently believed non-manifest) As the comment explains, the VBE DDC call can clobber any register. Tell the compiler about that fact. Signed-off-by: Andreas Schwab Signed-off-by: H. Peter Anvin Signed-off-by: Ingo Molnar --- arch/x86/boot/video-vesa.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/arch/x86/boot/video-vesa.c b/arch/x86/boot/video-vesa.c index 75115849af3..4a58c8ce3f6 100644 --- a/arch/x86/boot/video-vesa.c +++ b/arch/x86/boot/video-vesa.c @@ -269,9 +269,8 @@ void vesa_store_edid(void) we genuinely have to assume all registers are destroyed here. */ asm("pushw %%es; movw %2,%%es; "INT10"; popw %%es" - : "+a" (ax), "+b" (bx) - : "c" (cx), "D" (di) - : "esi"); + : "+a" (ax), "+b" (bx), "+c" (cx), "+D" (di) + : : "esi", "edx"); if (ax != 0x004f) return; /* No EDID */ @@ -285,9 +284,9 @@ void vesa_store_edid(void) dx = 0; /* EDID block number */ di =(size_t) &boot_params.edid_info; /* (ES:)Pointer to block */ asm(INT10 - : "+a" (ax), "+b" (bx), "+d" (dx), "=m" (boot_params.edid_info) - : "c" (cx), "D" (di) - : "esi"); + : "+a" (ax), "+b" (bx), "+d" (dx), "=m" (boot_params.edid_info), + "+c" (cx), "+D" (di) + : : "esi"); #endif /* CONFIG_FIRMWARE_EDID */ } -- cgit v1.2.3-70-g09d2 From fc8744adc870a8d4366908221508bb113d8b72ee Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 31 Jan 2009 15:08:56 -0800 Subject: Stop playing silly games with the VM_ACCOUNT flag The mmap_region() code would temporarily set the VM_ACCOUNT flag for anonymous shared mappings just to inform shmem_zero_setup() that it should enable accounting for the resulting shm object. It would then clear the flag after calling ->mmap (for the /dev/zero case) or doing shmem_zero_setup() (for the MAP_ANON case). This just resulted in vma merge issues, but also made for just unnecessary confusion. Use the already-existing VM_NORESERVE flag for this instead, and let shmem_{zero|file}_setup() just figure it out from that. This also happens to make it obvious that the new DRI2 GEM layer uses a non-reserving backing store for its object allocation - which is quite possibly not intentional. But since I didn't want to change semantics in this patch, I left it alone, and just updated the caller to use the new flag semantics. Signed-off-by: Linus Torvalds --- drivers/gpu/drm/drm_gem.c | 2 +- ipc/shm.c | 4 ++-- mm/mmap.c | 48 ++++++++++++++++++++++++----------------------- mm/shmem.c | 2 +- 4 files changed, 29 insertions(+), 27 deletions(-) diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 9da58145287..6915fb82d0b 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -136,7 +136,7 @@ drm_gem_object_alloc(struct drm_device *dev, size_t size) obj = kcalloc(1, sizeof(*obj), GFP_KERNEL); obj->dev = dev; - obj->filp = shmem_file_setup("drm mm object", size, 0); + obj->filp = shmem_file_setup("drm mm object", size, VM_NORESERVE); if (IS_ERR(obj->filp)) { kfree(obj); return NULL; diff --git a/ipc/shm.c b/ipc/shm.c index a9e09ad2263..c0a021f7f41 100644 --- a/ipc/shm.c +++ b/ipc/shm.c @@ -368,14 +368,14 @@ static int newseg(struct ipc_namespace *ns, struct ipc_params *params) file = hugetlb_file_setup(name, size); shp->mlock_user = current_user(); } else { - int acctflag = VM_ACCOUNT; + int acctflag = 0; /* * Do not allow no accounting for OVERCOMMIT_NEVER, even * if it's asked for. */ if ((shmflg & SHM_NORESERVE) && sysctl_overcommit_memory != OVERCOMMIT_NEVER) - acctflag = 0; + acctflag = VM_NORESERVE; file = shmem_file_setup(name, size, acctflag); } error = PTR_ERR(file); diff --git a/mm/mmap.c b/mm/mmap.c index c581df14d0d..214b6a258ee 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1090,6 +1090,15 @@ int vma_wants_writenotify(struct vm_area_struct *vma) mapping_cap_account_dirty(vma->vm_file->f_mapping); } +/* + * We account for memory if it's a private writeable mapping, + * and VM_NORESERVE wasn't set. + */ +static inline int accountable_mapping(unsigned int vm_flags) +{ + return (vm_flags & (VM_NORESERVE | VM_SHARED | VM_WRITE)) == VM_WRITE; +} + unsigned long mmap_region(struct file *file, unsigned long addr, unsigned long len, unsigned long flags, unsigned int vm_flags, unsigned long pgoff, @@ -1117,23 +1126,24 @@ munmap_back: if (!may_expand_vm(mm, len >> PAGE_SHIFT)) return -ENOMEM; - if (flags & MAP_NORESERVE) + /* + * Set 'VM_NORESERVE' if we should not account for the + * memory use of this mapping. We only honor MAP_NORESERVE + * if we're allowed to overcommit memory. + */ + if ((flags & MAP_NORESERVE) && sysctl_overcommit_memory != OVERCOMMIT_NEVER) + vm_flags |= VM_NORESERVE; + if (!accountable) vm_flags |= VM_NORESERVE; - if (accountable && (!(flags & MAP_NORESERVE) || - sysctl_overcommit_memory == OVERCOMMIT_NEVER)) { - if (vm_flags & VM_SHARED) { - /* Check memory availability in shmem_file_setup? */ - vm_flags |= VM_ACCOUNT; - } else if (vm_flags & VM_WRITE) { - /* - * Private writable mapping: check memory availability - */ - charged = len >> PAGE_SHIFT; - if (security_vm_enough_memory(charged)) - return -ENOMEM; - vm_flags |= VM_ACCOUNT; - } + /* + * Private writable mapping: check memory availability + */ + if (accountable_mapping(vm_flags)) { + charged = len >> PAGE_SHIFT; + if (security_vm_enough_memory(charged)) + return -ENOMEM; + vm_flags |= VM_ACCOUNT; } /* @@ -1184,14 +1194,6 @@ munmap_back: goto free_vma; } - /* We set VM_ACCOUNT in a shared mapping's vm_flags, to inform - * shmem_zero_setup (perhaps called through /dev/zero's ->mmap) - * that memory reservation must be checked; but that reservation - * belongs to shared memory object, not to vma: so now clear it. - */ - if ((vm_flags & (VM_SHARED|VM_ACCOUNT)) == (VM_SHARED|VM_ACCOUNT)) - vma->vm_flags &= ~VM_ACCOUNT; - /* Can addr have changed?? * * Answer: Yes, several device drivers can do it in their diff --git a/mm/shmem.c b/mm/shmem.c index 5d0de96c978..19d566ccdee 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -2628,7 +2628,7 @@ struct file *shmem_file_setup(char *name, loff_t size, unsigned long flags) goto close_file; #ifdef CONFIG_SHMEM - SHMEM_I(inode)->flags = flags & VM_ACCOUNT; + SHMEM_I(inode)->flags = (flags & VM_NORESERVE) ? 0 : VM_ACCOUNT; #endif d_instantiate(dentry, inode); inode->i_size = size; -- cgit v1.2.3-70-g09d2 From 878b8619f711280fd05845e21956434b5e588cc4 Mon Sep 17 00:00:00 2001 From: Mikulas Patocka Date: Fri, 30 Jan 2009 15:27:14 -0500 Subject: Fix memory corruption in console selection Fix an off-by-two memory error in console selection. The loop below goes from sel_start to sel_end (inclusive), so it writes one more character. This one more character was added to the allocated size (+1), but it was not multiplied by an UTF-8 multiplier. This patch fixes a memory corruption when UTF-8 console is used and the user selects a few characters, all of them 3-byte in UTF-8 (for example a frame line). When memory redzones are enabled, a redzone corruption is reported. When they are not enabled, trashing of random memory occurs. Signed-off-by: Mikulas Patocka Signed-off-by: Linus Torvalds --- drivers/char/selection.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/selection.c b/drivers/char/selection.c index f29fbe9b8ed..cb8ca569896 100644 --- a/drivers/char/selection.c +++ b/drivers/char/selection.c @@ -268,7 +268,7 @@ int set_selection(const struct tiocl_selection __user *sel, struct tty_struct *t /* Allocate a new buffer before freeing the old one ... */ multiplier = use_unicode ? 3 : 1; /* chars can take up to 3 bytes */ - bp = kmalloc((sel_end-sel_start)/2*multiplier+1, GFP_KERNEL); + bp = kmalloc(((sel_end-sel_start)/2+1)*multiplier, GFP_KERNEL); if (!bp) { printk(KERN_WARNING "selection: kmalloc() failed\n"); clear_selection(); -- cgit v1.2.3-70-g09d2 From d942fb6c7d391baba3dddb566eb735fbf3df8528 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Mon, 26 Jan 2009 17:56:17 +0100 Subject: sched: fix sync wakeups Pawel Dziekonski reported that the openssl benchmark and his quantum chemistry application both show slowdowns due to the scheduler under-parallelizing execution. The reason are pipe wakeups still doing 'sync' wakeups which overrides the normal buddy wakeup logic - even if waker and wakee are loosely coupled. Fix an inversion of logic in the buddy wakeup code. Reported-by: Pawel Dziekonski Signed-off-by: Peter Zijlstra Signed-off-by: Ingo Molnar --- kernel/sched.c | 4 ++++ kernel/sched_fair.c | 11 ++--------- 2 files changed, 6 insertions(+), 9 deletions(-) diff --git a/kernel/sched.c b/kernel/sched.c index 52bbf1c842a..770b1f9ebe1 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -2266,6 +2266,10 @@ static int try_to_wake_up(struct task_struct *p, unsigned int state, int sync) if (!sched_feat(SYNC_WAKEUPS)) sync = 0; + if (!sync && (current->se.avg_overlap < sysctl_sched_migration_cost && + p->se.avg_overlap < sysctl_sched_migration_cost)) + sync = 1; + #ifdef CONFIG_SMP if (sched_feat(LB_WAKEUP_UPDATE)) { struct sched_domain *sd; diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index 5cc1c162044..fdc41750468 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -1179,20 +1179,15 @@ wake_affine(struct sched_domain *this_sd, struct rq *this_rq, int idx, unsigned long load, unsigned long this_load, unsigned int imbalance) { - struct task_struct *curr = this_rq->curr; - struct task_group *tg; unsigned long tl = this_load; unsigned long tl_per_task; + struct task_group *tg; unsigned long weight; int balanced; if (!(this_sd->flags & SD_WAKE_AFFINE) || !sched_feat(AFFINE_WAKEUPS)) return 0; - if (sync && (curr->se.avg_overlap > sysctl_sched_migration_cost || - p->se.avg_overlap > sysctl_sched_migration_cost)) - sync = 0; - /* * If sync wakeup then subtract the (maximum possible) * effect of the currently running task from the load @@ -1419,9 +1414,7 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int sync) if (!sched_feat(WAKEUP_PREEMPT)) return; - if (sched_feat(WAKEUP_OVERLAP) && (sync || - (se->avg_overlap < sysctl_sched_migration_cost && - pse->avg_overlap < sysctl_sched_migration_cost))) { + if (sched_feat(WAKEUP_OVERLAP) && sync) { resched_task(curr); return; } -- cgit v1.2.3-70-g09d2 From 1596e29773eadd96b0a5fc6e736afa52394cafda Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Wed, 28 Jan 2009 14:51:38 +0100 Subject: sched: symmetric sync vs avg_overlap Reinstate the weakening of the sync hint if set. This yields a more symmetric usage of avg_overlap. Signed-off-by: Peter Zijlstra Signed-off-by: Ingo Molnar --- kernel/sched.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/kernel/sched.c b/kernel/sched.c index 770b1f9ebe1..242d0d47a70 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -2266,9 +2266,15 @@ static int try_to_wake_up(struct task_struct *p, unsigned int state, int sync) if (!sched_feat(SYNC_WAKEUPS)) sync = 0; - if (!sync && (current->se.avg_overlap < sysctl_sched_migration_cost && - p->se.avg_overlap < sysctl_sched_migration_cost)) - sync = 1; + if (!sync) { + if (current->se.avg_overlap < sysctl_sched_migration_cost && + p->se.avg_overlap < sysctl_sched_migration_cost) + sync = 1; + } else { + if (current->se.avg_overlap >= sysctl_sched_migration_cost || + p->se.avg_overlap >= sysctl_sched_migration_cost) + sync = 0; + } #ifdef CONFIG_SMP if (sched_feat(LB_WAKEUP_UPDATE)) { -- cgit v1.2.3-70-g09d2 From a9f3e2b549f83a9cdab873abf4140be27c05a3f2 Mon Sep 17 00:00:00 2001 From: Mike Galbraith Date: Wed, 28 Jan 2009 14:51:39 +0100 Subject: sched: clear buddies more aggressively It was noticed that a task could get re-elected past its run quota due to buddy affinities. This could increase latency a little. Cure it by more aggresively clearing buddy state. We do so in two situations: - when we force preempt - when we select a buddy to run Signed-off-by: Mike Galbraith Signed-off-by: Peter Zijlstra Signed-off-by: Ingo Molnar --- kernel/sched_fair.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index fdc41750468..75248b9ff4c 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -768,8 +768,14 @@ check_preempt_tick(struct cfs_rq *cfs_rq, struct sched_entity *curr) ideal_runtime = sched_slice(cfs_rq, curr); delta_exec = curr->sum_exec_runtime - curr->prev_sum_exec_runtime; - if (delta_exec > ideal_runtime) + if (delta_exec > ideal_runtime) { resched_task(rq_of(cfs_rq)->curr); + /* + * The current task ran long enough, ensure it doesn't get + * re-elected due to buddy favours. + */ + clear_buddies(cfs_rq, curr); + } } static void @@ -1445,6 +1451,11 @@ static struct task_struct *pick_next_task_fair(struct rq *rq) do { se = pick_next_entity(cfs_rq); + /* + * If se was a buddy, clear it so that it will have to earn + * the favour again. + */ + clear_buddies(cfs_rq, se); set_next_entity(cfs_rq, se); cfs_rq = group_cfs_rq(se); } while (cfs_rq); -- cgit v1.2.3-70-g09d2 From a571bbeafbcc501d9989fbce1cddcd810bd51d71 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Wed, 28 Jan 2009 14:51:40 +0100 Subject: sched: fix buddie group latency Similar to the previous patch, by not clearing buddies we can select entities past their run quota, which can increase latency. This means we have to clear group buddies as well. Do not use the group clear for pick_next_task(), otherwise that'll get O(n^2). Signed-off-by: Peter Zijlstra Signed-off-by: Ingo Molnar --- kernel/sched_fair.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index 75248b9ff4c..a7e50ba185a 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -719,7 +719,7 @@ enqueue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int wakeup) __enqueue_entity(cfs_rq, se); } -static void clear_buddies(struct cfs_rq *cfs_rq, struct sched_entity *se) +static void __clear_buddies(struct cfs_rq *cfs_rq, struct sched_entity *se) { if (cfs_rq->last == se) cfs_rq->last = NULL; @@ -728,6 +728,12 @@ static void clear_buddies(struct cfs_rq *cfs_rq, struct sched_entity *se) cfs_rq->next = NULL; } +static void clear_buddies(struct cfs_rq *cfs_rq, struct sched_entity *se) +{ + for_each_sched_entity(se) + __clear_buddies(cfs_rq_of(se), se); +} + static void dequeue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int sleep) { @@ -1455,7 +1461,7 @@ static struct task_struct *pick_next_task_fair(struct rq *rq) * If se was a buddy, clear it so that it will have to earn * the favour again. */ - clear_buddies(cfs_rq, se); + __clear_buddies(cfs_rq, se); set_next_entity(cfs_rq, se); cfs_rq = group_cfs_rq(se); } while (cfs_rq); -- cgit v1.2.3-70-g09d2 From 3d398703ef06fd97b4c28c86b580546d5b57e7b7 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Sat, 31 Jan 2009 23:21:24 +1030 Subject: sched_rt: don't use first_cpu on cpumask created with cpumask_and cpumask_and() only initializes nr_cpu_ids bits, so the (deprecated) first_cpu() might find one of those uninitialized bits if nr_cpu_ids is less than NR_CPUS (as it can be for CONFIG_CPUMASK_OFFSTACK). Signed-off-by: Rusty Russell Signed-off-by: Ingo Molnar --- kernel/sched_rt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c index 954e1a81b79..bac1061cea2 100644 --- a/kernel/sched_rt.c +++ b/kernel/sched_rt.c @@ -968,8 +968,8 @@ static inline int pick_optimal_cpu(int this_cpu, cpumask_t *mask) if ((this_cpu != -1) && cpu_isset(this_cpu, *mask)) return this_cpu; - first = first_cpu(*mask); - if (first != NR_CPUS) + first = cpumask_first(mask); + if (first < nr_cpu_ids) return first; return -1; -- cgit v1.2.3-70-g09d2 From 40c41c8cf1d04445013a14772afb3903a17344a6 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sat, 31 Jan 2009 08:09:33 -0300 Subject: V4L/DVB (10403): saa7134-alsa: saa7130 doesn't support digital audio According with saa7130 public datasheet, saa7130 doesn't support digital audio. This is also confirmed by experimental tests. So, it doesn't make sense to let saa7134-alsa register for those chipsets. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/saa7134/saa7134-alsa.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c index 26194a0ce92..c750d3dd57d 100644 --- a/drivers/media/video/saa7134/saa7134-alsa.c +++ b/drivers/media/video/saa7134/saa7134-alsa.c @@ -1089,7 +1089,11 @@ static int saa7134_alsa_init(void) list_for_each(list,&saa7134_devlist) { dev = list_entry(list, struct saa7134_dev, devlist); - alsa_device_init(dev); + if (dev->pci->device == PCI_DEVICE_ID_PHILIPS_SAA7130) + printk(KERN_INFO "%s/alsa: %s doesn't support digital audio\n", + dev->name, saa7134_boards[dev->board].name); + else + alsa_device_init(dev); } if (dev == NULL) -- cgit v1.2.3-70-g09d2 From 67e70baf043cfdcdaf5972bc94be82632071536b Mon Sep 17 00:00:00 2001 From: Devin Heitmueller Date: Mon, 26 Jan 2009 03:07:59 -0300 Subject: V4L/DVB (10411): s5h1409: Perform s5h1409 soft reset after tuning Just like with the s5h1411, the s5h1409 needs a soft-reset in order for it to know that the tuner has been told to change frequencies. This change changes the behavior from "random tuning times between 500ms to complete tuning lock failures" to "tuning lock consistently within 700ms". Thanks to Robert Krakora for doing initial testing of the patch on the KWorld 330U. Thanks to Andy Walls for doing testing of the patch on the HVR-1600. Thanks to Michael Krufky for doing additional testing. Signed-off-by: Devin Heitmueller Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/s5h1409.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c index cf4d8936bb8..3e08d985d6e 100644 --- a/drivers/media/dvb/frontends/s5h1409.c +++ b/drivers/media/dvb/frontends/s5h1409.c @@ -545,9 +545,6 @@ static int s5h1409_set_frontend(struct dvb_frontend *fe, s5h1409_enable_modulation(fe, p->u.vsb.modulation); - /* Allow the demod to settle */ - msleep(100); - if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); @@ -562,6 +559,10 @@ static int s5h1409_set_frontend(struct dvb_frontend *fe, s5h1409_set_qam_interleave_mode(fe); } + /* Issue a reset to the demod so it knows to resync against the + newly tuned frequency */ + s5h1409_softreset(fe); + return 0; } -- cgit v1.2.3-70-g09d2 From 27421e211a39784694b597dbf35848b88363c248 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sun, 1 Feb 2009 11:00:16 -0800 Subject: Manually revert "mlock: downgrade mmap sem while populating mlocked regions" This essentially reverts commit 8edb08caf68184fb170f4f69c7445929e199eaea. It downgraded our mmap semaphore to a read-lock while mlocking pages, in order to allow other threads (and external accesses like "ps" et al) to walk the vma lists and take page faults etc. Which is a nice idea, but the implementation does not work. Because we cannot upgrade the lock back to a write lock without releasing the mmap semaphore, the code had to release the lock entirely and then re-take it as a writelock. However, that meant that the caller possibly lost the vma chain that it was following, since now another thread could come in and mmap/munmap the range. The code tried to work around that by just looking up the vma again and erroring out if that happened, but quite frankly, that was just a buggy hack that doesn't actually protect against anything (the other thread could just have replaced the vma with another one instead of totally unmapping it). The only way to downgrade to a read map _reliably_ is to do it at the end, which is likely the right thing to do: do all the 'vma' operations with the write-lock held, then downgrade to a read after completing them all, and then do the "populate the newly mlocked regions" while holding just the read lock. And then just drop the read-lock and return to user space. The (perhaps somewhat simpler) alternative is to just make all the callers of mlock_vma_pages_range() know that the mmap lock got dropped, and just re-grab the mmap semaphore if it needs to mlock more than one vma region. So we can do this "downgrade mmap sem while populating mlocked regions" thing right, but the way it was done here was absolutely not correct. Thus the revert, in the expectation that we will do it all correctly some day. Cc: Lee Schermerhorn Cc: Rik van Riel Cc: Andrew Morton Cc: stable@kernel.org Signed-off-by: Linus Torvalds --- mm/mlock.c | 47 ++--------------------------------------------- 1 file changed, 2 insertions(+), 45 deletions(-) diff --git a/mm/mlock.c b/mm/mlock.c index 2904a347e47..028ec482fdd 100644 --- a/mm/mlock.c +++ b/mm/mlock.c @@ -294,14 +294,10 @@ static inline int __mlock_posix_error_return(long retval) * * return number of pages [> 0] to be removed from locked_vm on success * of "special" vmas. - * - * return negative error if vma spanning @start-@range disappears while - * mmap semaphore is dropped. Unlikely? */ long mlock_vma_pages_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) { - struct mm_struct *mm = vma->vm_mm; int nr_pages = (end - start) / PAGE_SIZE; BUG_ON(!(vma->vm_flags & VM_LOCKED)); @@ -314,20 +310,8 @@ long mlock_vma_pages_range(struct vm_area_struct *vma, if (!((vma->vm_flags & (VM_DONTEXPAND | VM_RESERVED)) || is_vm_hugetlb_page(vma) || vma == get_gate_vma(current))) { - long error; - downgrade_write(&mm->mmap_sem); - - error = __mlock_vma_pages_range(vma, start, end, 1); - up_read(&mm->mmap_sem); - /* vma can change or disappear */ - down_write(&mm->mmap_sem); - vma = find_vma(mm, start); - /* non-NULL vma must contain @start, but need to check @end */ - if (!vma || end > vma->vm_end) - return -ENOMEM; - - return 0; /* hide other errors from mmap(), et al */ + return __mlock_vma_pages_range(vma, start, end, 1); } /* @@ -438,41 +422,14 @@ success: vma->vm_flags = newflags; if (lock) { - /* - * mmap_sem is currently held for write. Downgrade the write - * lock to a read lock so that other faults, mmap scans, ... - * while we fault in all pages. - */ - downgrade_write(&mm->mmap_sem); - ret = __mlock_vma_pages_range(vma, start, end, 1); - /* - * Need to reacquire mmap sem in write mode, as our callers - * expect this. We have no support for atomically upgrading - * a sem to write, so we need to check for ranges while sem - * is unlocked. - */ - up_read(&mm->mmap_sem); - /* vma can change or disappear */ - down_write(&mm->mmap_sem); - *prev = find_vma(mm, start); - /* non-NULL *prev must contain @start, but need to check @end */ - if (!(*prev) || end > (*prev)->vm_end) - ret = -ENOMEM; - else if (ret > 0) { + if (ret > 0) { mm->locked_vm -= ret; ret = 0; } else ret = __mlock_posix_error_return(ret); /* translate if needed */ } else { - /* - * TODO: for unlocking, pages will already be resident, so - * we don't need to wait for allocations/reclaim/pagein, ... - * However, unlocking a very large region can still take a - * while. Should we downgrade the semaphore for both lock - * AND unlock ? - */ __mlock_vma_pages_range(vma, start, end, 0); } -- cgit v1.2.3-70-g09d2 From 309ea626b164f2abba8e639b3eb6f2e5d34708b9 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Tue, 13 Jan 2009 20:09:30 +0000 Subject: powerpc/ps3: Printing fixups for l64 to ll64 convserion drivers/net Signed-off-by: Stephen Rothwell Acked-by: Geoff Levand Acked-by: David S. Miller Signed-off-by: Benjamin Herrenschmidt --- drivers/net/ps3_gelic_wireless.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c index ec231424668..335da4831ab 100644 --- a/drivers/net/ps3_gelic_wireless.c +++ b/drivers/net/ps3_gelic_wireless.c @@ -2168,7 +2168,7 @@ static void gelic_wl_connected_event(struct gelic_wl_info *wl, complete(&wl->assoc_done); netif_carrier_on(port_to_netdev(wl_port(wl))); } else - pr_debug("%s: event %#lx under wpa\n", + pr_debug("%s: event %#llx under wpa\n", __func__, event); } -- cgit v1.2.3-70-g09d2 From 59b608c2c33feacc8be281ec3ba9ca2a3a5cb9a7 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Sun, 1 Feb 2009 17:03:59 +0000 Subject: powerpc: Fix oops on some machines due to incorrect pr_debug() Recently, a patch left DEBUG enabled in the powerpc common PCI code, resulting in an old bug in a pr_debug() statement to show up and cause a NULL dereference on some machines. This fixes the pr_debug() statement and reverts to DEBUG not being force-enabled in that file. Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/pci-common.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index da5a3855a0c..19b12d2cbb4 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -16,8 +16,6 @@ * 2 of the License, or (at your option) any later version. */ -#define DEBUG - #include #include #include @@ -258,7 +256,8 @@ int pci_read_irq_line(struct pci_dev *pci_dev) } else { pr_debug(" Got one, spec %d cells (0x%08x 0x%08x...) on %s\n", oirq.size, oirq.specifier[0], oirq.specifier[1], - oirq.controller->full_name); + oirq.controller ? oirq.controller->full_name : + ""); virq = irq_create_of_mapping(oirq.controller, oirq.specifier, oirq.size); -- cgit v1.2.3-70-g09d2 From 7fbb7cadd062baf299fd8b26a80ea99da0c3fe01 Mon Sep 17 00:00:00 2001 From: Risto Suominen Date: Tue, 13 Jan 2009 20:09:30 +0000 Subject: fbdev/atyfb: Fix DSP config on some PowerMacs & PowerBooks Since the complete re-write in 2.6.10, some PowerMacs (At least PowerMac 5500 and PowerMac G3 Beige rev A) with ATI Mach64 chip have suffered from unstable columns in their framebuffer image. This seems to depend on a value (4) read from PLL_EXT_CNTL register, which leads to incorrect DSP config parameters to be written to the chip. This patch uses a value calculated by aty_init_pll_ct instead, as a starting point. There are questions as to whether this should be extended to other platforms or maybe made dependent on specific chip types, but in the meantime, this has been tested on various powermacs and works for them so let's commit it. Signed-off-by: Risto Suominen Tested-by: Michael Pettersson Cc: Signed-off-by: Benjamin Herrenschmidt --- drivers/video/aty/mach64_ct.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/video/aty/mach64_ct.c b/drivers/video/aty/mach64_ct.c index c50c7cf26fe..2745b853948 100644 --- a/drivers/video/aty/mach64_ct.c +++ b/drivers/video/aty/mach64_ct.c @@ -8,6 +8,9 @@ #include #include