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path: root/drivers/acpi/Kconfig
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2008-01-01ACPI: Make sysfs interface in ACPI power optional.Alexey Starikovskiy
Reference: http://bugzilla.kernel.org/show_bug.cgi?id=9494 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2007-11-19Revert "acpi: make ACPI_PROCFS default to y"Len Brown
This reverts commit cbff2fbf55c21f50298b1aef1263b11bf510e35f.
2007-11-19Revert "ACPI: add documentation for deprecated /proc/acpi/battery in ↵Len Brown
ACPI_PROCFS" This reverts commit 6e800af233e0bdf108efb7bd23c11ea6fa34cdeb.
2007-11-19ACPI: Split out control for /proc/acpi entries from battery, ac, and sbs.Alexey Starikovskiy
Introduce new ACPI_PROCFS_POWER (default Yes) config option and move procfs code in battery, ac, and sbs drivers under it. This is done to allow ACPI_PROCFS to be default No. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2007-11-14acpi: make ACPI_PROCFS default to yAndrew Morton
Zillions of people are getting my-battery-monitor-doesnt-work problems (including me). Lessen the damage by making ACPI_PROCFS default to on. Cc: Len Brown <lenb@kernel.org> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-11-10ACPI: add documentation for deprecated /proc/acpi/battery in ACPI_PROCFSJerome Pinot
Add documentation in Kconfig help about the move of /proc/acpi/battery to /sys/class/power_supply when selecting ACPI_PROCFS. This will impact a lot of users and should be documented. Signed-off-by: Jerome Pinot <ngc891@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-29Pull documentation into release branchLen Brown
2007-10-29acpi: remove double mention of Support for ACPI optionFrans Pop
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@planet.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
2007-10-29ACPI: use select POWER_SUPPLY for AC, BATTERY and SBSAlexey Starikovskiy
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@suse.de> Tested-by: Frans Pop <elendil@planet.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
2007-10-20Typo: depricated -> deprecatedRolf Eike Beer
Typo: depricated -> deprecated Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-10Pull battery-sbs-ac into release branchLen Brown
2007-09-27ACPI: AC: Add sysfs interfaceAlexey Starikovskiy
Refer to Documentation/power_supply_class.txt for interface description. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2007-09-27ACPI: SBS: Add support for power_supply class (and sysfs)Alexey Starikovskiy
Add support for power_supply class and sysfs interface of it. Refer to Documentation/power_supply_class.txt for interface description. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2007-09-27ACPI: Battery: Add sysfs supportAlexey Starikovskiy
Refer to Documentation/power_supply_class.txt for interface description. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2007-09-18acpi_video: kernel build error if !INPUTAndreas Herrmann
Commit e9dab1960ac9746fa34eff726b81635147615a79 (ACPI video hotkey: export missing ACPI video hotkey events via input layer) exports ACPI video hotkey events via input layer. But this breaks kernel build if ACPI_VIDEO && !INPUT: LD .tmp_vmlinux1 drivers/built-in.o: In function `acpi_video_bus_remove': drivers/acpi/video.c:2007: undefined reference to `input_unregister_device' ... Signed-off-by: Andreas Herrmann <aherrman@arcor.de> Signed-off-by: Len Brown <len.brown@intel.com>
2007-08-27reverse CONFIG_ACPI_PROC_EVENT defaultHugh Dickins
Sigh. Again an ACPI assault on the Thinkpad's Fn+F4 to suspend to RAM. The default and text for CONFIG_THINKPAD_ACPI_INPUT_ENABLED were fixed in -rc3, but now commit 14e04fb34ffa82ee61ae69f98d8fca12d2e8e31c ("ACPI: Schedule /proc/acpi/event for removal") introduces the ACPI_PROC_EVENT config entry, and defaults it to 'n' to disable it again. Change default to y, and add comment to make it clearer that n is for future distros. Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Len Brown <len.brown@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-08-23ACPI: Schedule /proc/acpi/event for removalLen Brown
Schedule /proc/acpi/event for removal in 6 months. Re-name acpi_bus_generate_event() to acpi_bus_generate_proc_event() to make sure there is no confusion that it is for /proc/acpi/event only. Add CONFIG_ACPI_PROC_EVENT to allow removal of /proc/acpi/event. There is no functional change if CONFIG_ACPI_PROC_EVENT=y Signed-off-by: Len Brown <len.brown@intel.com>
2007-07-31ACPI: delete CONFIG_ACPI_PROCFS_SLEEP (again)Len Brown
CONFIG_ACPI_PROCFS_SLEEP is a NO-OP -- delete it (again). Apparently 296699de6bdc717189a331ab6bbe90e05c94db06 creating CONFIG_SUSPEND and CONFIG_PM_SLEEP was based on an out-dated version of drivers/acpi/Kconfig, as it erroneously restored this recently deleted config option. Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-29ACPI: restore CONFIG_ACPI_SLEEPLen Brown
Restore the 2.6.22 CONFIG_ACPI_SLEEP build option, but now shadowing the new CONFIG_PM_SLEEP option. Signed-off-by: Len Brown <len.brown@intel.com> [ Modified to work with the PM config setup changes. ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-29Introduce CONFIG_SUSPEND for suspend-to-Ram and standbyRafael J. Wysocki
Introduce CONFIG_SUSPEND representing the ability to enter system sleep states, such as the ACPI S3 state, and allow the user to choose SUSPEND and HIBERNATION independently of each other. Make HOTPLUG_CPU be selected automatically if SUSPEND or HIBERNATION has been chosen and the kernel is intended for SMP systems. Also, introduce CONFIG_PM_SLEEP which is automatically selected if CONFIG_SUSPEND or CONFIG_HIBERNATION is set and use it to select the code needed for both suspend and hibernation. The top-level power management headers and the ACPI code related to suspend and hibernation are modified to use the new definitions (the changes in drivers/acpi/sleep/main.c are, mostly, moving code to reduce the number of ifdefs). There are many other files in which CONFIG_PM can be replaced with CONFIG_PM_SLEEP or even with CONFIG_SUSPEND, but they can be updated in the future. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-26Don't force-enable suspend/hibernate support just for ACPILinus Torvalds
It's a totally independent decision for the user whether he wants suspend and/or hibernation support, and ACPI shouldn't care. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-25ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from sourceLen Brown
As it was a synonym for (CONFIG_ACPI && CONFIG_X86), the ifdefs for it were more clutter than they were worth. For ia64, just add a few stubs in anticipation of future S3 or S4 support. Signed-off-by: Len Brown <len.brown@intel.com>
2007-07-24ACPI: Kconfig: always enable CONFIG_ACPI_SLEEP on X86Len Brown
The SMP dependency on HOTPLUG_CPU and SUSPEND_SMP caused more harm than good -- making ACPI sleep support vanish for configs missing those options. So simply select them on the (ACPI && SMP && X86) systems that need them. Also, remove the prompt for ACPI_SLEEP, virtually nobody (intentionally) enables ACPI without it. Signed-off-by: Len Brown <len.brown@intel.com>
2007-07-24ACPI: Kconfig: fold /proc/acpi/sleep under CONFIG_ACPI_PROCFSLen Brown
/proc/acpi/sleep has had its own "default n" option, ACPI_SLEEP_PROC_SLEEP, for many months. Time to delete ACPI_SLEEP_PROC_SLEEP. Users that still need /proc/acpi/sleep can still get it along with the other deprecated /proc/acpi files by enabling CONFIG_ACPI_PROCFS. Also delete ACPI_SLEEP_PROC_FS, which was an umbrella for /proc/acpi/sleep, wakeup, alarm, because it was effectively just a synonym for ACPI_SLEEP. Signed-off-by: Len Brown <len.brown@intel.com>
2007-07-24ACPI: Kconfig: CONFIG_ACPI_PROCFS now defaults to NLen Brown
delete "default y" from CONFIG_ACPI_PROCFS (effectively making the default 'N') List exactly what /proc files this option controls, and clarify that it doesn't change non-deprecated files. Signed-off-by: Len Brown <len.brown@intel.com>
2007-07-22Pull video into release branchLen Brown
2007-07-22Pull misc into release branchLen Brown
Conflicts: Documentation/feature-removal-schedule.txt
2007-07-22ACPI: create CONFIG_ACPI_DEBUG_FUNC_TRACEThomas Renninger
Split ACPI_DEBUG into function trace enabled and not enabled. Function trace is most of the ACPI_DEBUG costs, but is not much of use for kernel ACPI debugging. Size of kernel image increased on test compile: + 48k (Full ACPI_DEBUG) + 35k (ACPI_DEBUG with function trace compiled out) Performance without function trace is also much better. Also remove ACPI_LV_DEBUG_OBJECT from default debug level as a lot vendors let Store (value, debug) in their code and this might confuse users when it pops up in syslog. Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2007-07-03ACPI: Use menuconfig objectsJan Engelhardt
Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
2007-05-09ACPI: video: output switch sysfs supportLuming Yu
Requires CONFIG_VIDEO_OUTPUT_CONTROL and CONFIG_ACPI_VIDEO. After loading output.ko and video.ko, you would have /sys/class/video_output and several device acpi_videoNum there. For example, I got acpi_video0, acpi_video1,acpi_video2,and acpi_video3 under /sys/class/video_output on my T40. I can query the status of output device0 by running " cat /sys/class/video_output/acpi_video0 " The return value is defined in ACPI SPEC B.5.5 _DCS(Return the Status of Output Device). Also you can turn off video1 and turn on video0 by " echo 0 > acpi_video1; echo 0x80000000 > acpi_video0". Please reference ACPI SPEC B.5.7 _DSS for the parameter definition. Please note that it may or may NOT works purely depending on if your vendor providing correct ACPI video extension support in bios. the driver output.ko and video.ko just works like a interface to invoke BIOS. Signed-off-by: Luming Yu <Luming.yu@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2007-04-28Pull sbs into release branchLen Brown
2007-04-28Pull misc-for-upstream into release branchLen Brown
2007-04-25ACPI: word-smith kconfig helpBorislav Petkov
Signed-off-by: <bbpetkov@yahoo.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
2007-03-25ACPI: ibm-acpi: move driver to drivers/misc hierarchyHenrique de Moraes Holschuh
ibm-acpi is not an ACPICA driver, so move it to drivers/misc as per Len Brown's request. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
2007-03-22ACPI: sbs: remove I2C Kconfig dependencyVladimir Lebedev
SBS does not depend on I2C. Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2007-03-09Pull misc-for-upstream into release branchLen Brown
2007-03-09Pull ibm into release branchLen Brown
2007-03-09ACPI: Kconfig: hide ACPI menu when CONFIG_PM=nRobert P. J. Day
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Len Brown <len.brown@intel.com>
2007-03-01[PATCH] ACPI: make bay depend on dockKristen Carlson Accardi
Since the bay driver depends on the dock driver for proper notification, make this driver depend on the dock driver. Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Acked-by: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-22ACPI: ibm-acpi: make ibm-acpi bay support optionalHenrique de Moraes Holschuh
Make ibm-acpi bay support optional at kernel compile time. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
2007-02-16Pull remove-hotkey into release branchLen Brown
2007-02-16ACPI: hotkey: remove driver, per feature-removal-schedule.txtLen Brown
Signed-off-by: Len Brown <len.brown@intel.com>
2007-02-15ACPI: always enable CONFIG_PNPACPI on CONFIG_ACPI kernelsLen Brown
We removed the ACPI motherboard driver which handled the ACPI=y, PNP=n case, so now we need to enforce that PNP & PNPACPI are always enabled for ACPI kernels. Most major distros ship this way this already. Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
2007-02-03Pull trivial into test branchLen Brown
Conflicts: drivers/acpi/scan.c Signed-off-by: Len Brown <len.brown@intel.com>
2007-02-03Pull asus into test branchLen Brown
2007-02-03Pull sysfs into test branchLen Brown
Conflicts: Documentation/feature-removal-schedule.txt include/acpi/acpi_drivers.h Signed-off-by: Len Brown <len.brown@intel.com>
2007-02-03Pull bay into test branchLen Brown
2007-02-03ACPI: bay: new driver is EXPERIMENTALLen Brown
Signed-off-by: Len Brown <len.brown@intel.com>
2007-02-03ACPI: bay: new driver adding removable drive bay supportKristen Carlson Accardi
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2007-02-02Pull video into test branchLen Brown