linux-toradex.git/drivers/acpi, branch v2.6.32.6 Linux kernel for Apalis and Colibri modules ACPI: EC: Add wait for irq storm 2010-01-25T18:49:36+00:00 Alexey Starikovskiy astarikovskiy@suse.de 2009-12-30T12:53:10+00:00 5f0ab2dfbf84454894568377e4dd6578ef3938f3 commit 54070101f86ca9a6e9ba243c999d144721ec3db7 upstream. Merge of poll and irq modes accelerated EC transaction, so that keyboard starts to suffer again. Add msleep(1) into transaction path for the storm to allow keyboard controller to do its job. Reference: http://bugzilla.kernel.org/show_bug.cgi?id=14747 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com> Cc: François Valenduc <francois.valenduc@tvcablenet.be> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 54070101f86ca9a6e9ba243c999d144721ec3db7 upstream.

Merge of poll and irq modes accelerated EC transaction, so
that keyboard starts to suffer again. Add msleep(1) into
transaction path for the storm to allow keyboard controller
to do its job.

Reference: http://bugzilla.kernel.org/show_bug.cgi?id=14747

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Cc: François Valenduc <francois.valenduc@tvcablenet.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ACPI: EC: Accelerate query execution 2010-01-25T18:49:35+00:00 Alexey Starikovskiy astarikovskiy@suse.de 2009-12-24T08:34:16+00:00 1ff7b99e4983d9e93d25e98ba1ce303ad4e4909e commit a62e8f1978f49e52f87a711ff6711b323d4b12ff upstream. Split EC query handling into acknowledge and execution phase. This allows much smaller pending query lattency and lowers chances of EC going "wild" and losing events. Reference: http://bugzilla.kernel.org/show_bug.cgi?id=14858 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com> Cc: François Valenduc <francois.valenduc@tvcablenet.be> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit a62e8f1978f49e52f87a711ff6711b323d4b12ff upstream.

Split EC query handling into acknowledge and execution phase.
This allows much smaller pending query lattency and lowers chances
of EC going "wild" and losing events.

Reference: http://bugzilla.kernel.org/show_bug.cgi?id=14858

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Cc: François Valenduc <francois.valenduc@tvcablenet.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ACPI: Use the return result of ACPI lid notifier chain correctly 2010-01-06T23:03:30+00:00 Zhao Yakui yakui.zhao@intel.com 2009-12-15T14:01:57+00:00 8aafd7d4acb527c3dfd95d24af190528cc58326b commit 13c199c0d0cf78b27592991129fb8cbcfc5164de upstream. On some laptops it will return NOTIFY_OK(non-zero) when calling the ACPI LID notifier. Then it is used as the result of ACPI LID resume function, which will complain the following warning message in course of suspend/resume: >PM: Device PNP0C0D:00 failed to resume: error 1 This patch is to eliminate the above warning message. http://bugzilla.kernel.org/show_bug.cgi?id=14782 Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 13c199c0d0cf78b27592991129fb8cbcfc5164de upstream.

On some laptops it will return NOTIFY_OK(non-zero) when calling the ACPI LID
notifier. Then it is used as the result of ACPI LID resume function, which
will complain the following warning message in course of suspend/resume:

     >PM: Device PNP0C0D:00 failed to resume: error 1

This patch is to eliminate the above warning message.

http://bugzilla.kernel.org/show_bug.cgi?id=14782

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ACPI: EC: Fix MSI DMI detection 2010-01-06T23:03:29+00:00 Alexey Starikovskiy astarikovskiy@suse.de 2009-12-22T07:42:52+00:00 3872bf59ad0d88c81d7fb70ac86a5fc2f8aa6d34 commit 55b313f249e11b815fd0be51869f166aaf368f44 upstream. MSI strings should be ORed, not ANDed. Reference: http://bugzilla.kernel.org/show_bug.cgi?id=14446 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 55b313f249e11b815fd0be51869f166aaf368f44 upstream.

MSI strings should be ORed, not ANDed.

Reference: http://bugzilla.kernel.org/show_bug.cgi?id=14446

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Merge branch 'thinkpad-2.6.32' into release 2009-11-25T05:43:08+00:00 Len Brown len.brown@intel.com 2009-11-25T05:43:08+00:00 644417958b0bbb1dbf79003fc14e6ccf1271b9ad 






Merge branch 'bugzilla-14379' into release
2009-11-25T05:04:48+00:00

Len Brown
len.brown@intel.com

2009-11-25T05:04:48+00:00

a4257763de8cfac0d72503a10c69f7f07ae727a9












ACPI: Add Thinkpad T400, T500 to OSI(Linux) white-list
2009-11-25T03:34:06+00:00

Jerone Young
jerone.young@canonical.com

2009-08-27T05:04:44+00:00

8b1edc57a617d00845806ca1fce1799c08d50920

acpi_osi=Linux helps the mute button work properly by sending Linux
a mute key press.

http://bugzilla.kernel.org/show_bug.cgi?id=13934

Signed-off-by: Jerone Young <jerone.young@canonical.com>
Signed-off-by: Len Brown <len.brown@intel.com>





acpi_osi=Linux helps the mute button work properly by sending Linux
a mute key press.

http://bugzilla.kernel.org/show_bug.cgi?id=13934

Signed-off-by: Jerone Young <jerone.young@canonical.com>
Signed-off-by: Len Brown <len.brown@intel.com>







ACPICA: Silence the warning about _BIF returning the buffer
2009-11-25T02:34:35+00:00

Alexey Starikovskiy
astarikovskiy@suse.de

2009-11-25T02:34:35+00:00

d0b3b119f4d9460f3947334cf384ae69c5417360

_BIF was returning buffer instead of a string since day 1 of ACPI.
Adding a warning for that is noble, but people don't like
when someone cries wolf in a production system.

Reference: http://bugzilla.kernel.org/show_bug.cgi?id=14379
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>





_BIF was returning buffer instead of a string since day 1 of ACPI.
Adding a warning for that is noble, but people don't like
when someone cries wolf in a production system.

Reference: http://bugzilla.kernel.org/show_bug.cgi?id=14379
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>







ACPI: DMI init_set_sci_en_on_resume for HP-Compaq C700
2009-11-23T16:44:12+00:00

Len Brown
len.brown@intel.com

2009-11-23T16:44:12+00:00

87c687be055e67bc04189ce476690be73d16063e

...else ACPI thermal controls fail after resume.

http://bugzilla.kernel.org/show_bug.cgi?id=13745

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





...else ACPI thermal controls fail after resume.

http://bugzilla.kernel.org/show_bug.cgi?id=13745

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







Merge branch 'bugzilla-13449' into release
2009-11-06T06:45:11+00:00

Len Brown
len.brown@intel.com

2009-11-06T06:45:11+00:00

43758dd88fdf1e5b3897c7a04dfae0afb8313dea