lwn.git/drivers, branch v2.6.23.8

ACPI: suspend: Wrong order of GPE restore.

2007-11-16T17:30:26+00:00

commit 1dbc1fda5d8ca907f320b806005d4a447977d26a in mainline. ACPI: suspend: Wrong order of GPE restore. acpi_leave_sleep_state() should have correct list of wake and runtime GPEs, which is available only after disable_wakeup_device() is called. [cebbert@redhat.com: backport to 2.6.23] Signed-off-by: Alexey Starikovskiy Acked-by: Rafael J. Wysocki Signed-off-by: Len Brown Cc: Chuck Ebbert Signed-off-by: Greg Kroah-Hartman

ACPI: sleep: Fix GPE suspend cleanup

2007-11-16T17:30:26+00:00

patch is 9c1c6a1ba786d58bd03e27ee49f89a5685e8e07b in mainline. ACPI: sleep: Fix GPE suspend cleanup Commit 9b039330808b83acac3597535da26f47ad1862ce removed acpi_gpe_sleep_prepare(), the only function used at S5 transition Add call to generic acpi_enable_wake_device(). Reference: https://bugzilla.novell.com/show_bug.cgi?id=299882 Signed-off-by: Alexey Starikovskiy Acked-by: Rafael J. Wysocki Signed-off-by: Len Brown Cc: Chuck Ebbert Signed-off-by: Greg Kroah-Hartman

libata: backport ATA_FLAG_NO_SRST and ATA_FLAG_ASSUME_ATA, part 2

2007-11-16T17:30:25+00:00

Differs from mainline, but the functionality is already there. P5W-DH Deluxe has ICH7R which doesn't have PMP support but SIMG 4726 hardwired to the second port of AHCI controller at PCI device 1f.2. The 4726 doesn't work as PMP but as a storage processor which can do hardware RAID on downstream ports. When no device is attached to the downstream port of the 4726, pseudo ATA device for configuration appears. Unfortunately, ATA emulation on the device is very lousy and causes long hang during boot. This patch implements workaround for the board. If the mainboard is P5W-DH Deluxe (matched using DMI), only hardreset is used on the second port of AHCI controller @ 1f.2 and the hardreset doesn't depend on receiving the first FIS and just proceed to IDENTIFY. This workaround fixes bugzilla #8923. http://bugzilla.kernel.org/show_bug.cgi?id=8923 Signed-off-by: Tejun Heo Cc: Jeff Garzik Signed-off-by: Greg Kroah-Hartman

libata: backport ATA_FLAG_NO_SRST and ATA_FLAG_ASSUME_ATA

2007-11-16T17:30:25+00:00

Differs from mainline, but the functionality is already there. Backport ATA_FLAG_NO_SRST and ATA_FLAG_ASSUME_ATA. These are originally link flags (ATA_LFLAG_*) but link abstraction doesn't exist on 2.6.23, so make it port flags. This is for the following workaround for ASUS P5W DH Deluxe. These new flags don't introduce any behavior change unless set and nobody sets them yet. Signed-off-by: Tejun Heo Cc: Jeff Garzik Signed-off-by: Greg Kroah-Hartman

libata: add HTS542525K9SA00 to NCQ blacklist

2007-11-16T17:30:24+00:00

patch e14cbfa630cd3ab2631ee21b718b290928f47868 in mainline. Another one doing spurious NCQ completions. Blacklist it. Signed-off-by: Tejun Heo Cc: Luca Tettamanti Signed-off-by: Jeff Garzik Signed-off-by: Greg Kroah-Hartman

radeon: set the address to access the GART table on the CPU side correctly

2007-11-16T17:30:24+00:00

Upstream as 7fc86860cf73e060ab8ed9763010dfe5b5389b1c This code relied on the CPU and GPU address for the aperture being the same, On some r5xx hardware I was playing with I noticed that this isn't always true. This fixes issues seen on some r400 cards. (bugs.freedesktop.org 9957) Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman

Char: moxa, fix and optimise empty timer

2007-11-16T17:30:24+00:00

patch c43422053bea7a5ce09f18d0c50a606fe1a549f4 in mainline. moxa, fix and optimise empty timer don't wait and delete empty timer in empty timer function. Also fire next empty timer at rounded jiffies to save power. This fixes a lockup, because we wait for ourselves to finish forever. (i.e. sync called from the timer itself). Signed-off-by: Jiri Slaby Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman

Char: rocket, fix dynamic_dev tty

2007-11-16T17:30:24+00:00

patch ac6aec2f5683588361ab408cb3346b08c66bdfbe in mainline. - register_device unconditionally (non-pci dependent) to have also isa devices in /dev - unregister devices on module removal - don't set TTY_DRIVER_DYNAMIC_DEV twice (removed the one dependent on some macro) This is the substantial part of the patch and the previous point is for not checking which devices to unregister and which not (simply register and unregister all found no matter on which bus they are plugged). Signed-off-by: Jiri Slaby Cc: Ferenc Wagner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman

hptiop: avoid buffer overflow when returning sense data

2007-11-16T17:30:24+00:00

patch 0fec02c93f60fb44ba3a24a0d3e4a52521d34d3f in mainline. avoid buffer overflow when returning sense data. With current adapter firmware the driver is working but future firmware updates may return sense data larger than 96 bytes, causing overflow on scp->sense_buffer and a kernel crash. This fix should be backported to earlier kernels. Signed-off-by: HighPoint Linux Team Signed-off-by: James Bottomley Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman

ide: Fix cs5535 driver accessing beyond array boundary

2007-11-16T17:30:24+00:00

patch 15d8061bf02aa299b2447f7a22fd18b4a503ea9d in mainline. The cs5535 uses an incorrect construct to access the other drive of a pair, causing it to access beyond an array boundary on the secondary interface. This fixes it by using the new ide_get_paired_drive() helper instead. Bart: patch description fixes Signed-off-by: Benjamin Herrenschmidt Cc: Andrew Morton Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Greg Kroah-Hartman