ACPI paches for 2.6.24-rc1
Len Brown
reviewerPATCH 1/1 ACPI paches for 2.6.24-rc1
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 [email protected]
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 <[email protected]>
Date: Mon Oct 29 17:31:01 2007 -0400
Pull documentation into release branch
commit 37e58df30063e229ee5157f9d1c1fa1d749917c2
Merge: b2451e4... 83788c0...
Author: Len Brown <[email protected]>
Date: Mon Oct 29 17:30:55 2007 -0400
Pull cpuidle into release branch
commit b2451e4399d7233cd0008823872f51112d18f8d0
Merge: 14f7d72... b023b43...
Author: Len Brown <[email protected]>
Date: Mon Oct 29 17:30:48 2007 -0400
Pull fujitsu into release branch
commit 14f7d720bb6cc60be8931ea1a0f547dc1e475b88
Merge: 6a22c57... 5527c8b...
Author: Len Brown <[email protected]>
Date: Mon Oct 29 17:30:21 2007 -0400
Pull alexey-fixes into release branch
commit 83788c0caed3a425f64fa88fde7c78746b9cdd76
Author: Adrian Bunk <[email protected]> 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
commit 355ee5eb60e7ce5b5379788c56d36ab162771f7d
Author: Frans Pop <[email protected]> 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.
commit 5527c8bee27fa063dcec0e020fb8c242ba4270c2
Author: Alexey Starikovskiy <[email protected]> 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.
commit 106449e870b3069c049a3486ae7b47995351270c
Author: Alexey Starikovskiy <[email protected]> Date: Mon Oct 29 23:29:40 2007 +0300
ACPI: Battery: Allow extract string from integer
Some machines return integer instead of expected string.
commit 0bde7eee9489cc7cce08cf6eba05b4f42a6b2334
Author: Alexey Starikovskiy <[email protected]> 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.
commit 508df92d1f8d1921013cb4f45bb547d0eaff912a
Author: Andrey Borzenkov <[email protected]> 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
commit a0ce317ae7d8ea99aea2c3f1a8ef0a99bab99a30
Author: Len Brown <[email protected]> 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.
commit 38e09d83e99b6c7ceb03c42046e0c2ec4850c94d
Author: Len Brown <[email protected]> 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.
commit b023b43a83d231d1f3d36ac9e3ce4831b5ec2e7b
Author: Adrian Bunk <[email protected]> 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.
commit 4d8b4e1e02b4bb200e81b2efc915da6ce59d5d72
Author: Adrian Bunk <[email protected]> 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.
commit b19073a0be5e317d626b3b404e0039b59383891c
Author: Alexey Starikovskiy <[email protected]> Date: Thu Oct 25 17:10:47 2007 -0400
ACPI: battery: Update battery information upon sysfs read.
commit b6f03ae6defb61bb4b8e7a8e4b9081a1dd1d3ef9
Author: Adrian Bunk <[email protected]> Date: Wed Oct 24 18:23:16 2007 +0200
fujitsu-laptop: make 2 functions static
acpi_fujitsu_{add,remove}() can become static.
commit 1544fdbc857cbe8afca16a521d3254346befeb06
Author: Adrian Bunk <[email protected]> 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.
commit c9e4172cde0f793dbf48c99bdfd0abe7d18e4b09
Author: Adrian Bunk <[email protected]> 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.
commit 93ad7c07ad487b036add8760dabcc35666a550ef
Author: Alexey Starikovskiy <[email protected]> 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.
commit 968fc5dc2699434ea1cbddaf189f19c4eb4dbe55
Author: Alexey Starikovskiy <[email protected]> Date: Mon Oct 22 14:19:15 2007 +0400
ACPI: Fan: fan device does not need own structure
commit c35923bc558074d4f5e6f9706e4cb9811ae55775
Author: Alexey Starikovskiy <[email protected]> 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.
commit 95b937e3f52a7f5546c4bffe29886fe400bad1d1
Author: Alexey Starikovskiy <[email protected]> Date: Mon Oct 22 14:19:03 2007 +0400
ACPI: EC: Output changes to operational mode
Insert printk() for every change in operational mode.
commit 66c5f4e7367b0085652931b2f3366de29e7ff5ec
Author: Alexey Starikovskiy <[email protected]> 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
commit 1c55053c21706ccf1fdb26b4bb6d05c4a2782ffe
Author: Alexey Starikovskiy <[email protected]> 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
commit 7843932ac42899b936085beaea8620d4489b8b3f
Author: Alexey Starikovskiy <[email protected]> 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.
commit 0c5d31f48e54b2e56e9cef8d49ffedaef1e0ea52
Author: Alexey Starikovskiy <[email protected]> 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.
commit 080e412cc0bdb9ef8e7a983d5e008537e1c4d36c
Author: Alexey Starikovskiy <[email protected]> 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.
commit 23de5d9ef2a4bbc4f733f58311bcb7cf6239c813
Author: Alexey Starikovskiy <[email protected]> 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
commit 1dbc1fda5d8ca907f320b806005d4a447977d26a
Author: Alexey Starikovskiy <[email protected]> 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.
commit 9c1c6a1ba786d58bd03e27ee49f89a5685e8e07b
Author: Alexey Starikovskiy <[email protected]> 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