[GIT PATCH] ACPI paches for 2.6.24-rc1
From: Len Brown
Date: Mon Oct 29 2007 - 23:01:12 EST
Hi Linus,
please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git release
This will update the files shown below.
thanks!
-Len
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/2.6.24/acpi-release-20070126-2.6.24-rc1.diff.gz
Documentation/kernel-parameters.txt | 5
MAINTAINERS | 18 +-
drivers/acpi/Kconfig | 10 -
drivers/acpi/battery.c | 164 +++++++++++++-----------
drivers/acpi/bus.c | 8 -
drivers/acpi/button.c | 37 ++++-
drivers/acpi/ec.c | 146 ++++++++++-----------
drivers/acpi/fan.c | 72 +---------
drivers/acpi/power.c | 63 +++------
drivers/acpi/sleep/main.c | 5
drivers/cpuidle/cpuidle.c | 1
drivers/cpuidle/governor.c | 3
drivers/misc/fujitsu-laptop.c | 7 -
include/acpi/acpi_bus.h | 3
14 files changed, 250 insertions(+), 292 deletions(-)
through these commits:
Adrian Bunk (6):
ACPI: battery: remove dead code
ACPI: EC: fix use-after-free
fujitsu-laptop: make 2 functions static
cpuidle: unexport tick_nohz_get_sleep_length
fujitsu-laptop.c: remove dead code
cpuidle: remove unused exports
Alexey Starikovskiy (16):
ACPI: sleep: Fix GPE suspend cleanup
ACPI: suspend: Wrong order of GPE restore.
ACPI: button: send initial lid state after add and resume
ACPI: EC: Replace atomic variables with bits
ACPI: EC: Don't expect interrupt after last read
ACPI: EC: auto select interrupt mode
ACPI: EC: Don't re-enable GPE for each transaction.
ACPI: EC: Add workaround for "optimized" controllers
ACPI: EC: Output changes to operational mode
ACPI: power: don't cache power resource state
ACPI: Fan: fan device does not need own structure
ACPI: Fan: Drop force_power_state acpi_device option
ACPI: battery: Update battery information upon sysfs read.
ACPI: battery: Support for non-spec name for LiIon technology
ACPI: Battery: Allow extract string from integer
ACPI: use select POWER_SUPPLY for AC, BATTERY and SBS
Andrey Borzenkov (1):
ACPI: battery: register power_supply subdevice only when battery is present
Frans Pop (1):
acpi: remove double mention of Support for ACPI option
Len Brown (2):
ACPI: update MAINTAINERS
suspend: MAINTAINERS update
with this log:
commit 1942971b20817def5fd1142248307c7c3c51fc8a
Merge: 37e58df... 355ee5e...
Author: Len Brown <len.brown@xxxxxxxxx>
Date: Mon Oct 29 17:31:01 2007 -0400
Pull documentation into release branch
commit 37e58df30063e229ee5157f9d1c1fa1d749917c2
Merge: b2451e4... 83788c0...
Author: Len Brown <len.brown@xxxxxxxxx>
Date: Mon Oct 29 17:30:55 2007 -0400
Pull cpuidle into release branch
commit b2451e4399d7233cd0008823872f51112d18f8d0
Merge: 14f7d72... b023b43...
Author: Len Brown <len.brown@xxxxxxxxx>
Date: Mon Oct 29 17:30:48 2007 -0400
Pull fujitsu into release branch
commit 14f7d720bb6cc60be8931ea1a0f547dc1e475b88
Merge: 6a22c57... 5527c8b...
Author: Len Brown <len.brown@xxxxxxxxx>
Date: Mon Oct 29 17:30:21 2007 -0400
Pull alexey-fixes into release branch
commit 83788c0caed3a425f64fa88fde7c78746b9cdd76
Author: Adrian Bunk <bunk@xxxxxxxxxx>
Date: Mon Oct 29 13:49:13 2007 +0100
cpuidle: remove unused exports
This patch removes the following unused exports:
- cpuidle_devices
- cpuidle_register_governor
- cpuidle_unregister_governor
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 355ee5eb60e7ce5b5379788c56d36ab162771f7d
Author: Frans Pop <elendil@xxxxxxxxx>
Date: Mon Oct 29 17:20:38 2007 -0400
acpi: remove double mention of Support for ACPI option
Current description for CONFIG_ACPI includes the word "Support" twice. One
effect of this is that in menuconfig the "--->" that indicates the presence
of sub-options will not show up unless you have a very wide console.
Signed-off-by: Frans Pop <elendil@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 5527c8bee27fa063dcec0e020fb8c242ba4270c2
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 29 17:08:59 2007 -0400
ACPI: use select POWER_SUPPLY for AC, BATTERY and SBS
POWER_SUPPLY is needed for AC, battery, and SBS sysfs support. Use
'select' instead of 'depends on', as it is will not be selected by anything
else, leading to confusion.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Tested-by: Frans Pop <elendil@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 106449e870b3069c049a3486ae7b47995351270c
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 29 23:29:40 2007 +0300
ACPI: Battery: Allow extract string from integer
Some machines return integer instead of expected string.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Tested-by: Andrey Borzenkov <arvidjaar@xxxxxxx>
Tested-by: Frans Pop <elendil@xxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 0bde7eee9489cc7cce08cf6eba05b4f42a6b2334
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Sun Oct 28 15:33:10 2007 +0300
ACPI: battery: Support for non-spec name for LiIon technology
Support Li-Ion as possible name for technology.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 508df92d1f8d1921013cb4f45bb547d0eaff912a
Author: Andrey Borzenkov <arvidjaar@xxxxxxx>
Date: Sun Oct 28 12:50:09 2007 +0300
ACPI: battery: register power_supply subdevice only when battery is present
Make sure no power_supply object is present unless we actualy detect
presence of battery. This fixes ghost batteries detected by HAL
Signed-off-by: Andrey Borzenkov <arvidjaar@xxxxxxx>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit a0ce317ae7d8ea99aea2c3f1a8ef0a99bab99a30
Author: Len Brown <len.brown@xxxxxxxxx>
Date: Thu Oct 25 18:05:49 2007 -0400
suspend: MAINTAINERS update
> I guess it is time to clarify that suspend and hibernation are separate
> things, and add Rafael as a maintainer. Plus, people blame us for suspend
> problems, anyway, I guess it is fair to mark us as suspend maintainers, too.
If blame is the qualification, I guess I'm already part of this merry band:-)
Change to Supported from Maintained, as the folks that sign my paycheck
agree it is a good idea for me to help out on suspend.
Acked-by: Pavel Machek <pavel@xxxxxxx>
Acked-by: Rafael J. Wysocki <rjw@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 38e09d83e99b6c7ceb03c42046e0c2ec4850c94d
Author: Len Brown <len.brown@xxxxxxxxx>
Date: Thu Oct 25 17:55:59 2007 -0400
ACPI: update MAINTAINERS
Newly minted project home page -- http://www.lesswatts.org/projects/acpi/
Konstantin moved on, so default back to Len for Thermal/Fan.
Rui replaces Luming on video.
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit b023b43a83d231d1f3d36ac9e3ce4831b5ec2e7b
Author: Adrian Bunk <bunk@xxxxxxxxxx>
Date: Wed Oct 24 18:25:49 2007 +0200
fujitsu-laptop.c: remove dead code
This patch removes dead code spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxxx>
Signed-off-by: Jonathan Woithe <jwoithe@xxxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 4d8b4e1e02b4bb200e81b2efc915da6ce59d5d72
Author: Adrian Bunk <bunk@xxxxxxxxxx>
Date: Wed Oct 24 18:24:22 2007 +0200
cpuidle: unexport tick_nohz_get_sleep_length
This patch removes the unused
EXPORT_SYMBOL_GPL(tick_nohz_get_sleep_length),
which we no long user b/c we no longer build optional modules.
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxxx>
Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@xxxxxxxxx>
Acked-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit b19073a0be5e317d626b3b404e0039b59383891c
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Thu Oct 25 17:10:47 2007 -0400
ACPI: battery: Update battery information upon sysfs read.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit b6f03ae6defb61bb4b8e7a8e4b9081a1dd1d3ef9
Author: Adrian Bunk <bunk@xxxxxxxxxx>
Date: Wed Oct 24 18:23:16 2007 +0200
fujitsu-laptop: make 2 functions static
acpi_fujitsu_{add,remove}() can become static.
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxxx>
Signed-off-by: Jonathan Woithe <jwoithe@xxxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 1544fdbc857cbe8afca16a521d3254346befeb06
Author: Adrian Bunk <bunk@xxxxxxxxxx>
Date: Wed Oct 24 18:26:00 2007 +0200
ACPI: EC: fix use-after-free
This patch fixes a use-after-free introduced by
commit 30c08574da0ead1a47797ce028218ce5b2de61c7
(ACPI: EC: Add new query handler to list head)
Spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxxx>
Acked-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit c9e4172cde0f793dbf48c99bdfd0abe7d18e4b09
Author: Adrian Bunk <bunk@xxxxxxxxxx>
Date: Wed Oct 24 18:25:37 2007 +0200
ACPI: battery: remove dead code
After commit f1d4661abe05d0a2c014166042d15ed8b69ae8f2 this was dead
code.
Spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxxx>
Acked-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 93ad7c07ad487b036add8760dabcc35666a550ef
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 22 14:19:21 2007 +0400
ACPI: Fan: Drop force_power_state acpi_device option
force_power_state was used as a workaround for invalid cached
power state of the device. We do not cache power state, so no need for
workaround.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Acked-by: Rafael J. Wysocki <rjw@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 968fc5dc2699434ea1cbddaf189f19c4eb4dbe55
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 22 14:19:15 2007 +0400
ACPI: Fan: fan device does not need own structure
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Acked-by: Rafael J. Wysocki <rjw@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit c35923bc558074d4f5e6f9706e4cb9811ae55775
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 22 14:19:09 2007 +0400
ACPI: power: don't cache power resource state
ACPI may change power resource state behind our back, so don't
keep our local copy, which may not be valid.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 95b937e3f52a7f5546c4bffe29886fe400bad1d1
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 22 14:19:03 2007 +0400
ACPI: EC: Output changes to operational mode
Insert printk() for every change in operational mode.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Acked-by: Rafael J. Wysocki <rjw@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 66c5f4e7367b0085652931b2f3366de29e7ff5ec
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 22 14:18:56 2007 +0400
ACPI: EC: Add workaround for "optimized" controllers
Some controllers do not send interrupts for OBF=1 event, but send
them for IBF=0. Add workaround for them.
Reference: http://bugzilla.kernel.org/show_bug.cgi?id=8459
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 1c55053c21706ccf1fdb26b4bb6d05c4a2782ffe
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 22 14:18:50 2007 +0400
ACPI: EC: Don't re-enable GPE for each transaction.
With the auto selection of operation mode, absence of GPEs does not
really degrade performance, so let PM code to handle
enabling/disabling GPEs.
This is a revert of 5d57a6a55ec0bdcb952dbcd3f8ffcde8a3ee9413,
which was meant to be temporary.
Reference: http://bugzilla.kernel.org/show_bug.cgi?id=7977
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Acked-by: Rafael J. Wysocki <rjw@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 7843932ac42899b936085beaea8620d4489b8b3f
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 22 14:18:43 2007 +0400
ACPI: EC: auto select interrupt mode
Start in POLL mode, and if we receive confirmation GPE,
switch to INT mode.
If confirmations are not sent, switch back to POLL.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 0c5d31f48e54b2e56e9cef8d49ffedaef1e0ea52
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 22 14:18:36 2007 +0400
ACPI: EC: Don't expect interrupt after last read
There is no interrupt after last read according to spec, so
don't set bit that we are expecting one.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 080e412cc0bdb9ef8e7a983d5e008537e1c4d36c
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 22 14:18:30 2007 +0400
ACPI: EC: Replace atomic variables with bits
Number of flags is about to be increased, so it is better to
put them all into bits.
No functional changes.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Acked-by: Rafael J. Wysocki <rjw@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 23de5d9ef2a4bbc4f733f58311bcb7cf6239c813
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 22 14:18:18 2007 +0400
ACPI: button: send initial lid state after add and resume
Input layer should know about initial state of lid switch,
even before first notify.
Reference: https://bugzilla.novell.com/show_bug.cgi?id=326814
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Acked-by: Rafael J. Wysocki <rjw@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 1dbc1fda5d8ca907f320b806005d4a447977d26a
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 22 14:18:12 2007 +0400
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.
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Acked-by: Rafael J. Wysocki <rjw@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
commit 9c1c6a1ba786d58bd03e27ee49f89a5685e8e07b
Author: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Date: Mon Oct 22 14:18:06 2007 +0400
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 <astarikovskiy@xxxxxxx>
Acked-by: Rafael J. Wysocki <rjw@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
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