[git PATCH] ACPI & driver patches for 2.6.29-rc8

From: Len Brown
Date: Mon Mar 16 2009 - 01:31:33 EST

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Hi Linus,

please pull from:

git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git release

A couple of regression fixes and smattering of small driver-specific
fixes. This will update the files shown below.

thanks!

Len Brown
Intel Open Source Technology Center

ps. individual patches are available on linux-acpi@xxxxxxxxxxxxxxx
and a consolidated plain patch is available here:
ftp://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/release/2.6.29/acpi-release-20081204-2.6.29-rc8.diff.gz

drivers/acpi/bus.c | 9 +-----
drivers/acpi/numa.c | 2 +-
drivers/acpi/osl.c | 50 ----------------------------------
drivers/acpi/sleep.c | 16 +++++++++++
drivers/platform/x86/Kconfig | 14 ++++-----
drivers/platform/x86/acer-wmi.c | 2 +-
drivers/platform/x86/asus-laptop.c | 5 +++-
drivers/platform/x86/eeepc-laptop.c | 6 +++-
drivers/platform/x86/thinkpad_acpi.c | 8 +++---
drivers/platform/x86/wmi.c | 2 +-
10 files changed, 39 insertions(+), 75 deletions(-)

through these commits:

Andy Whitcroft (1):
suspend: switch the Asus Pundit P1-AH2 to old ACPI sleep ordering

Carlos Corbacho (2):
acpi-wmi: Unmark as 'experimental'
acer-wmi: Unmark as 'experimental'

Corentin Chary (4):
asus-laptop: restore acpi_generate_proc_event()
eeepc-laptop: restore acpi_generate_proc_event()
asus-laptop: use select instead of depends on
platform/x86: depends instead of select for laptop platform drivers

Cyrill Gorcunov (1):
acpi: check for pxm_to_node_map overflow

Dan Carpenter (1):
acer-wmi: double free in acer_rfkill_exit()

Jiri Slaby (1):
ACPI: remove doubled status checking

Len Brown (1):
Revert "ACPI: make some IO ports off-limits to AML"

Mathieu Chouquet-Stringer (1):
thinkpad-acpi: fix module autoloading for older models

Roel Kluin (1):
acpi-wmi: unsigned cannot be less than 0

Zhang Rui (1):
ACPI suspend: Blacklist Toshiba Satellite L300 that requires to set SCI_EN directly on resume

with this log:

commit 1b958a3e5353c2995f3550a20010bdb403f33831
Merge: 27ce341 da51199
Author: Len Brown <len.brown@xxxxxxxxx>
Date: Mon Mar 16 00:38:52 2009 -0400

Merge branches 'misc-up-now' and 'platform-drivers' into release

commit da511997d2bbc09f5e39385e0ed209578db07c91
Author: Roel Kluin <roel.kluin@xxxxxxxxx>
Date: Wed Mar 4 11:55:30 2009 -0800

acpi-wmi: unsigned cannot be less than 0

include/linux/pci-acpi.h:74:

typedef u32 acpi_status;

result is unsigned, so an error returned by acpi_bus_register_driver()
will not be noticed.

Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit b36a50f92d1c4300a88f606b4d2bbdc4f442a2d7
Author: Mathieu Chouquet-Stringer <mchouque@xxxxxxx>
Date: Sat Mar 14 16:35:26 2009 +0100

thinkpad-acpi: fix module autoloading for older models

Looking at the source, there seems to be a missing * to match my DMI
string. I mean for newer IBM and Lenovo's laptops you match either one
of the following:
MODULE_ALIAS("dmi:bvnIBM:*:svnIBM:*:pvrThinkPad*:rvnIBM:*");
MODULE_ALIAS("dmi:bvnLENOVO:*:svnLENOVO:*:pvrThinkPad*:rvnLENOVO:*");

While for older Thinkpads, you do this (for instance):
IBM_BIOS_MODULE_ALIAS("1[0,3,6,8,A-G,I,K,M-P,S,T]");

with IBM_BIOS_MODULE_ALIAS being MODULE_ALIAS("dmi:bvnIBM:bvr" __type "ET??WW")

Note there's no * terminating the string. As result, udev doesn't load
anything because modprobe cannot find anything matching this (my
machine actually):

udevtest: run: '/sbin/modprobe dmi:bvnIBM:bvr1IET71WW(2.10):bd06/16/2006:svnIBM:pn236621U:pvrNotAv

Signed-off-by: Mathieu Chouquet-Stringer <mchouque@xxxxxxx>
Acked-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit 54b1ec893e869c815d390afa42aacf1499858112
Author: Carlos Corbacho <carlos@xxxxxxxxxxxxxxxxxxx>
Date: Sat Feb 14 09:53:59 2009 +0000

acer-wmi: Unmark as 'experimental'

This driver has been around and used long enough that we can drop the
'experimental'.

Signed-off-by: Carlos Corbacho <carlos@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit 5fcdd177d063f1d8d569d746ab1bf206b0dfb2e8
Author: Carlos Corbacho <carlos@xxxxxxxxxxxxxxxxxxx>
Date: Sat Feb 14 09:53:53 2009 +0000

acpi-wmi: Unmark as 'experimental'

ACPI-WMI isn't experimental anymore, and there are other drivers that now
depend on it that aren't either.

Signed-off-by: Carlos Corbacho <carlos@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit 013d67fd4f0da8f6af60a376f1a254266ab658ef
Author: Dan Carpenter <error27@xxxxxxxxx>
Date: Sat Feb 14 09:53:48 2009 +0000

acer-wmi: double free in acer_rfkill_exit()

This is acer_rfkill_exit() from drivers/platform/x86/acer-wmi.c.

The code frees wireless_rfkill->data again instead of
bluetooth_rfkill->data.

This was found using a code checker (http://repo.or.cz/w/smatch.git/).

Signed-off-by: Dan Carpenter <error27@xxxxxxxxx>
Signed-off-by: Carlos Corbacho <carlos@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit d263da311ab403e3a84fa24920edc826147a550c
Author: Corentin Chary <corentincj@xxxxxxxxxx>
Date: Wed Feb 25 09:37:09 2009 +0100

platform/x86: depends instead of select for laptop platform drivers

"I hate `select' and will gleefully leap on any s/select/depends/ patch,
whether it works or not :)"
Andrew Morton

select INPUT is not needed here, because if someone doesn't want INPUT,
he won't want these drivers either.

Signed-off-by: Corentin Chary <corentincj@xxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit e73e2c62f7646d54e30ef8863ac0be0b8e4ef0eb
Author: Corentin Chary <corentincj@xxxxxxxxxx>
Date: Sun Feb 15 19:30:21 2009 +0100

asus-laptop: use select instead of depends on

Like thinkpad_acpi or eeepc-laptop, asus-laptop will
now use "select" instead of "depends on"
for LEDS_CLASS, NEW_LEDS and BACKLIGHT_CLASS_DEVICE

Signed-off-by: Corentin Chary <corentincj@xxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit 7950b71c3bd7b27b2874088a6c4efe3e13579f8b
Author: Corentin Chary <corentincj@xxxxxxxxxx>
Date: Sun Feb 15 19:30:20 2009 +0100

eeepc-laptop: restore acpi_generate_proc_event()

Restore acpi_generate_proc_event() for backward
compatibility with old acpi scripts.

Signed-off-by: Corentin Chary <corentincj@xxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit 6050c8dd70b21a9d927983aeb6357fecffa7fb23
Author: Corentin Chary <corentincj@xxxxxxxxxx>
Date: Sun Feb 15 19:30:19 2009 +0100

asus-laptop: restore acpi_generate_proc_event()

Restore acpi_generate_proc_event() for backward
compatibility with old acpi scripts.

Signed-off-by: Corentin Chary <corentincj@xxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit 27ce34198345886854643b9572f9a06d2e7500d2
Author: Cyrill Gorcunov <gorcunov@xxxxxxxxx>
Date: Wed Mar 4 11:55:29 2009 -0800

acpi: check for pxm_to_node_map overflow

It is hardly (if ever) possible but in case of broken _PXM entry we could
reach out of pxm_to_node_map array bounds in acpi_map_pxm_to_node() call.

Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit 176f9c1804df09f3e9b998c0642e212592ac6283
Author: Jiri Slaby <jirislaby@xxxxxxxxx>
Date: Wed Mar 4 11:55:27 2009 -0800

ACPI: remove doubled status checking

There was a misplaced status test (two consequent tests without a
statement in between) in acpi_bus_init for ages. Remove it, since the
function which should be checked (acpi_os_initialize1) has BUG_ONs on
failure paths.

Signed-off-by: Jiri Slaby <jirislaby@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit 45e7798886af101c4a908a896bbba5a84ee5cc32
Author: Zhang Rui <rui.zhang@xxxxxxxxx>
Date: Sun Mar 15 22:13:44 2009 -0400

ACPI suspend: Blacklist Toshiba Satellite L300 that requires to set SCI_EN directly on resume

This is a supplement of commit 65df78473ffbf3bff5e2034df1638acc4f3ddd50.
http://bugzilla.kernel.org/show_bug.cgi?id=12798

Signed-off-by: Zhang Rui <rui.zhang@xxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit 7b46ecd5fcebf381a7bde966db352d8fb1b8e944
Author: Len Brown <len.brown@xxxxxxxxx>
Date: Wed Feb 25 18:00:18 2009 -0500

Revert "ACPI: make some IO ports off-limits to AML"

This reverts commit 5ec5d38a1c8af255ffc481c81eef13e9155524b3.
because it caused spurious dmesg warmings.
We'll implement the check for off-limit ports
in a more clever way in the future.

http://bugzilla.kernel.org/show_bug.cgi?id=12758

Signed-off-by: Len Brown <len.brown@xxxxxxxxx>

commit a140449584522c3eea1bb381f746d40939e6f62a
Author: Andy Whitcroft <apw@xxxxxxxxxxxxx>
Date: Wed Feb 11 18:11:22 2009 +0000

suspend: switch the Asus Pundit P1-AH2 to old ACPI sleep ordering

Switch the Asus Pundit P1-AH2 (M2N8L motherboard) to the old ACPI 1.0
sleep ordering by default. Without this it will not suspend/resume
correctly.

Signed-off-by: Andy Whitcroft <apw@xxxxxxxxxxxxx>
Tested-by: Dustin Kirkland <kirkland@xxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
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Next message: Oren Laadan: "Re: How much of a mess does OpenVZ make? ;) Was: What can OpenVZdo?"
Previous message: Lin Ming: "Re: [Bug #12809] iozone regression with 2.6.29-rc6"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]