linux/drivers, branch v2.6.18.7

[PATCH] forcedeth: Disable INTx when enabling MSI in forcedeth

2006-12-17T00:20:48Z

At least some nforce cards continue to send legacy interrupts when MSI is enabled, and these interrupts are treated as unhandled by the kernel. This patch disables legacy interrupts explicitly when enabling MSI mode. The correct fix is to change the MSI infrastructure to disable legacy interrupts when enabling MSI, but this is potentially risky if the device isn't PCI-2.3 or is quirky, so the correct fix is going into mainline, while patches like this one go into -stable. Legend has it that it is most correct to disable legacy interrupts before enabling MSI, but the mainline patch does it in the other order, and this patch is "obviously" the same as mainline. Signed-off-by: Daniel Barkalow Signed-off-by: Chris Wright

[PATCH] ieee1394: ohci1394: add PPC_PMAC platform code to driver probe

2006-12-17T00:20:48Z

Fixes http://bugzilla.kernel.org/show_bug.cgi?id=7431 iBook G3 threw a machine check exception and put the display backlight to full brightness after ohci1394 was unloaded and reloaded. Signed-off-by: Stefan Richter [dsd@gentoo.org: also added missing if condition, commit 63cca59e89892497e95e1e9c7156d3345fb7e2e8] Signed-off-by: Daniel Drake Acked-by: Stefan Richter Signed-off-by: Chris Wright

[PATCH] V4L: Fix broken TUNER_LG_NTSC_TAPE radio support

2006-12-17T00:20:47Z

The TUNER_LG_NTSC_TAPE is identical in all respects to the TUNER_PHILIPS_FM1236_MK3. So use the params struct for the Philips tuner. Also add this LG_NTSC_TAPE tuner to the switches where radio specific parameters are set so it behaves like a TUNER_PHILIPS_FM1236_MK3. This change fixes the radio support for this tuner (the wrong bandswitch byte was used). Thanks to Andy Walls for finding this bug. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Michael Krufky Signed-off-by: Chris Wright

[PATCH] DVB: lgdt330x: fix signal / lock status detection bug

2006-12-17T00:20:47Z

In some cases when using VSB, the AGC status register has been known to falsely report "no signal" when in fact there is a carrier lock. The datasheet labels these status flags as QAM only, yet the lgdt330x module is using these flags for both QAM and VSB. This patch allows for the carrier recovery lock status register to be tested, even if the agc signal status register falsely reports no signal. Thanks to jcrews from #linuxtv in irc, for initially reporting this bug. Signed-off-by: Michael Krufky Signed-off-by: Chris Wright

[PATCH] bonding: incorrect bonding state reported via ioctl

2006-12-17T00:20:47Z

This is a small fix-up to finish out the work done by Jay Vosburgh to add carrier-state support for bonding devices. The output in /proc/net/bonding/bondX was correct, but when collecting the same info via an iotcl it could still be incorrect. Signed-off-by: Andy Gospodarek Cc: Jeff Garzik Cc: Stephen Hemminger Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik Signed-off-by: Chris Wright

[PATCH] dm snapshot: fix freeing pending exception

2006-12-17T00:20:47Z

Fix oops when removing full snapshot kernel bugzilla bug 7040 If a snapshot became invalid (full) while there is outstanding pending_exception, pending_complete() forgets to remove the corresponding exception from its exception table before freeing it. Already fixed in 2.6.19. Signed-off-by: Milan Broz Signed-off-by: Chris Wright

[PATCH] SUNHME: Fix for sunhme failures on x86

2006-12-17T00:20:47Z

The following patch fixes the failure of sunhme drivers on x86 hosts due to missing pci_enable_device() and pci_set_master() calls, lost during code refactoring. It has been filed as bugzilla bug #7502 [0] and Debian bug #397460 [1]. [0] http://bugzilla.kernel.org/show_bug.cgi?id=7502 [1] http://bugs.debian.org/397460 Signed-off-by: Jurij Smakov Signed-off-by: David S. Miller Signed-off-by: Chris Wright

[PATCH] dm crypt: Fix data corruption with dm-crypt over RAID5

2006-12-17T00:20:46Z

Fix corruption issue with dm-crypt on top of software raid5. Cancelled readahead bio's that report no error, just have BIO_UPTODATE cleared were reported as successful reads to the higher layers (and leaving random content in the buffer cache). Already fixed in 2.6.19. Signed-off-by: Christophe Saout Signed-off-by: Chris Wright

[PATCH] AGP: Allocate AGP pages with GFP_DMA32 by default

2006-12-02T00:12:37Z

Not all graphic page remappers support physical addresses over the 4GB mark for remapping, so while some do (the AMD64 GART always did, and I just fixed the i965 to do so properly), we're safest off just forcing GFP_DMA32 allocations to make sure graphics pages get allocated in the low 32-bit address space by default. AGP sub-drivers that really care, and can do better, could just choose to implement their own allocator (or we could add another "64-bit safe" default allocator for their use), but quite frankly, you're not likely to care in practice. So for now, this trivial change means that we won't be allocating pages that we can't map correctly by mistake on x86-64. [ On traditional 32-bit x86, this could never happen, because GFP_KERNEL would never allocate any highmem memory anyway ] Acked-by: Andi Kleen Acked-by: Dave Jones Cc: Eric Anholt Cc: Keith Packard Signed-off-by: Linus Torvalds Signed-off-by: Chris Wright

[PATCH] TG3: Add missing unlock in tg3_open() error path.

2006-12-02T00:12:37Z

Sparse noticed a locking imbalance in tg3_open(). This patch adds an unlock to one of the error paths, so that tg3_open() always exits without the lock held. Signed-off-by: Ira W. Snyder Signed-off-by: David S. Miller Signed-off-by: Chris Wright