Commit 35f9162d authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'pm+acpi-3.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 

Pull ACPI and power management fixes from Rafael Wysocki:
 "These fix two recent bugs in ACPIPHP (ACPI-based PCI hotplug) and
  update a bunch of web links and e-mail addresses in MAINTAINERS, docs
  and Kconfig that either are stale or will expire soon.

  Specifics:

   - The WARN_ON() in acpiphp_enumerate_slots() triggers as a false
     positive in some cases, so drop it.

   - Add a missing pci_dev_put() to an error code path in
     acpiphp_enumerate_slots().

   - Replace my old e-mail address that's going to expire with a new
     one.

   - Update ACPI web links and git tree information in MAINTAINERS.

   - Update links to the Linux-ACPI project's page in MAINTAINERS.

   - Update some stale links and e-mail addresses under Documentation
     and in the ACPI Kconfig file"

* tag 'pm+acpi-3.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI / hotplug / PCI: Drop WARN_ON() from acpiphp_enumerate_slots()
  ACPI / hotplug / PCI: Fix error code path in acpiphp_enumerate_slots()
  ACPI / PM / Documentation: Replace outdated project links and addresses
  MAINTAINERS / ACPI: Update links to the Linux-ACPI project web page
  MAINTAINERS / ACPI: Update links and git tree information
  MAINTAINERS / Documentation: Update Rafael's e-mail address
parents 61e6cfa8 2c5bfce8

Documentation/ABI/stable/sysfs-bus-usb

+4 −4
Original line number Diff line number Diff line
@@ -37,8 +37,8 @@ Description: 
		that the USB device has been connected to the machine.  This

		file is read-only.

Users:

		PowerTOP <power@bughost.org>

		http://www.lesswatts.org/projects/powertop/

		PowerTOP <powertop@lists.01.org>

		https://01.org/powertop/



What:		/sys/bus/usb/device/.../power/active_duration

Date:		January 2008
@@ -57,8 +57,8 @@ Description: 
		will give an integer percentage.  Note that this does not

		account for counter wrap.

Users:

		PowerTOP <power@bughost.org>

		http://www.lesswatts.org/projects/powertop/

		PowerTOP <powertop@lists.01.org>

		https://01.org/powertop/



What:		/sys/bus/usb/devices/<busnum>-<port[.port]>...:<config num>-<interface num>/supports_autosuspend

Date:		January 2008

Documentation/ABI/testing/sysfs-devices-power

+16 −16
Original line number Diff line number Diff line 
What:		/sys/devices/.../power/

Date:		January 2009

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../power directory contains attributes

		allowing the user space to check and modify some power
@@ -8,7 +8,7 @@ Description: 


What:		/sys/devices/.../power/wakeup

Date:		January 2009

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../power/wakeup attribute allows the user

		space to check if the device is enabled to wake up the system
@@ -34,7 +34,7 @@ Description: 


What:		/sys/devices/.../power/control

Date:		January 2009

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../power/control attribute allows the user

		space to control the run-time power management of the device.
@@ -53,7 +53,7 @@ Description: 


What:		/sys/devices/.../power/async

Date:		January 2009

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../async attribute allows the user space to

		enable or diasble the device's suspend and resume callbacks to
@@ -79,7 +79,7 @@ Description: 


What:		/sys/devices/.../power/wakeup_count

Date:		September 2010

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../wakeup_count attribute contains the number

		of signaled wakeup events associated with the device.  This
@@ -88,7 +88,7 @@ Description: 


What:		/sys/devices/.../power/wakeup_active_count

Date:		September 2010

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../wakeup_active_count attribute contains the

		number of times the processing of wakeup events associated with
@@ -98,7 +98,7 @@ Description: 


What:		/sys/devices/.../power/wakeup_abort_count

Date:		February 2012

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../wakeup_abort_count attribute contains the

		number of times the processing of a wakeup event associated with
@@ -109,7 +109,7 @@ Description: 


What:		/sys/devices/.../power/wakeup_expire_count

Date:		February 2012

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../wakeup_expire_count attribute contains the

		number of times a wakeup event associated with the device has
@@ -119,7 +119,7 @@ Description: 


What:		/sys/devices/.../power/wakeup_active

Date:		September 2010

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../wakeup_active attribute contains either 1,

		or 0, depending on whether or not a wakeup event associated with
@@ -129,7 +129,7 @@ Description: 


What:		/sys/devices/.../power/wakeup_total_time_ms

Date:		September 2010

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../wakeup_total_time_ms attribute contains

		the total time of processing wakeup events associated with the
@@ -139,7 +139,7 @@ Description: 


What:		/sys/devices/.../power/wakeup_max_time_ms

Date:		September 2010

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../wakeup_max_time_ms attribute contains

		the maximum time of processing a single wakeup event associated
@@ -149,7 +149,7 @@ Description: 


What:		/sys/devices/.../power/wakeup_last_time_ms

Date:		September 2010

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../wakeup_last_time_ms attribute contains

		the value of the monotonic clock corresponding to the time of
@@ -160,7 +160,7 @@ Description: 


What:		/sys/devices/.../power/wakeup_prevent_sleep_time_ms

Date:		February 2012

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../wakeup_prevent_sleep_time_ms attribute

		contains the total time the device has been preventing
@@ -189,7 +189,7 @@ Description: 


What:		/sys/devices/.../power/pm_qos_latency_us

Date:		March 2012

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../power/pm_qos_resume_latency_us attribute

		contains the PM QoS resume latency limit for the given device,
@@ -207,7 +207,7 @@ Description: 


What:		/sys/devices/.../power/pm_qos_no_power_off

Date:		September 2012

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../power/pm_qos_no_power_off attribute

		is used for manipulating the PM QoS "no power off" flag.  If
@@ -222,7 +222,7 @@ Description: 


What:		/sys/devices/.../power/pm_qos_remote_wakeup

Date:		September 2012

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/devices/.../power/pm_qos_remote_wakeup attribute

		is used for manipulating the PM QoS "remote wakeup required"

Documentation/ABI/testing/sysfs-power

+11 −11
Original line number Diff line number Diff line 
What:		/sys/power/

Date:		August 2006

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/power directory will contain files that will

		provide a unified interface to the power management
@@ -8,7 +8,7 @@ Description: 


What:		/sys/power/state

Date:		August 2006

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/power/state file controls the system power state.

		Reading from this file returns what states are supported,
@@ -22,7 +22,7 @@ Description: 


What:		/sys/power/disk

Date:		September 2006

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/power/disk file controls the operating mode of the

		suspend-to-disk mechanism.  Reading from this file returns
@@ -67,7 +67,7 @@ Description: 


What:		/sys/power/image_size

Date:		August 2006

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/power/image_size file controls the size of the image

		created by the suspend-to-disk mechanism.  It can be written a
@@ -84,7 +84,7 @@ Description: 


What:		/sys/power/pm_trace

Date:		August 2006

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/power/pm_trace file controls the code which saves the

		last PM event point in the RTC across reboots, so that you can
@@ -133,7 +133,7 @@ Description: 


What:		/sys/power/pm_async

Date:		January 2009

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/power/pm_async file controls the switch allowing the

		user space to enable or disable asynchronous suspend and resume
@@ -146,7 +146,7 @@ Description: 


What:		/sys/power/wakeup_count

Date:		July 2010

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/power/wakeup_count file allows user space to put the

		system into a sleep state while taking into account the
@@ -161,7 +161,7 @@ Description: 


What:		/sys/power/reserved_size

Date:		May 2011

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/power/reserved_size file allows user space to control

		the amount of memory reserved for allocations made by device
@@ -175,7 +175,7 @@ Description: 


What:		/sys/power/autosleep

Date:		April 2012

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/power/autosleep file can be written one of the strings

		returned by reads from /sys/power/state.  If that happens, a
@@ -192,7 +192,7 @@ Description: 


What:		/sys/power/wake_lock

Date:		February 2012

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/power/wake_lock file allows user space to create

		wakeup source objects and activate them on demand (if one of
@@ -219,7 +219,7 @@ Description: 


What:		/sys/power/wake_unlock

Date:		February 2012

Contact:	Rafael J. Wysocki <rjw@sisk.pl>

Contact:	Rafael J. Wysocki <rjw@rjwysocki.net>

Description:

		The /sys/power/wake_unlock file allows user space to deactivate

		wakeup sources created with the help of /sys/power/wake_lock.

Documentation/acpi/dsdt-override.txt

+1 −1
Original line number Diff line number Diff line
@@ -4,4 +4,4 @@ CONFIG_ACPI_CUSTOM_DSDT builds the image into the kernel. 


When to use this method is described in detail on the

Linux/ACPI home page:

http://www.lesswatts.org/projects/acpi/overridingDSDT.php
 
https://01.org/linux-acpi/documentation/overriding-dsdt

MAINTAINERS

+13 −13
Original line number Diff line number Diff line
@@ -237,11 +237,11 @@ F: drivers/platform/x86/acer-wmi.c 


ACPI

M:	Len Brown <lenb@kernel.org>

M:	Rafael J. Wysocki <rjw@sisk.pl>

M:	Rafael J. Wysocki <rjw@rjwysocki.net>

L:	linux-acpi@vger.kernel.org

W:	http://www.lesswatts.org/projects/acpi/

Q:	http://patchwork.kernel.org/project/linux-acpi/list/

T:	git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

W:	https://01.org/linux-acpi

Q:	https://patchwork.kernel.org/project/linux-acpi/list/

T:	git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

S:	Supported

F:	drivers/acpi/

F:	drivers/pnp/pnpacpi/
@@ -256,21 +256,21 @@ F: drivers/pci/*/*/*acpi* 
ACPI FAN DRIVER

M:	Zhang Rui <rui.zhang@intel.com>

L:	linux-acpi@vger.kernel.org

W:	http://www.lesswatts.org/projects/acpi/

W:	https://01.org/linux-acpi

S:	Supported

F:	drivers/acpi/fan.c



ACPI THERMAL DRIVER

M:	Zhang Rui <rui.zhang@intel.com>

L:	linux-acpi@vger.kernel.org

W:	http://www.lesswatts.org/projects/acpi/

W:	https://01.org/linux-acpi

S:	Supported

F:	drivers/acpi/*thermal*



ACPI VIDEO DRIVER

M:	Zhang Rui <rui.zhang@intel.com>

L:	linux-acpi@vger.kernel.org

W:	http://www.lesswatts.org/projects/acpi/

W:	https://01.org/linux-acpi

S:	Supported

F:	drivers/acpi/video.c
@@ -2300,7 +2300,7 @@ S: Maintained 
F:	drivers/net/ethernet/ti/cpmac.c



CPU FREQUENCY DRIVERS

M:	Rafael J. Wysocki <rjw@sisk.pl>

M:	Rafael J. Wysocki <rjw@rjwysocki.net>

M:	Viresh Kumar <viresh.kumar@linaro.org>

L:	cpufreq@vger.kernel.org

L:	linux-pm@vger.kernel.org
@@ -2331,7 +2331,7 @@ S: Maintained 
F:      drivers/cpuidle/cpuidle-big_little.c



CPUIDLE DRIVERS

M:	Rafael J. Wysocki <rjw@sisk.pl>

M:	Rafael J. Wysocki <rjw@rjwysocki.net>

M:	Daniel Lezcano <daniel.lezcano@linaro.org>

L:	linux-pm@vger.kernel.org

S:	Maintained
@@ -3553,7 +3553,7 @@ F: fs/freevxfs/ 


FREEZER

M:	Pavel Machek <pavel@ucw.cz>

M:	"Rafael J. Wysocki" <rjw@sisk.pl>

M:	"Rafael J. Wysocki" <rjw@rjwysocki.net>

L:	linux-pm@vger.kernel.org

S:	Supported

F:	Documentation/power/freezing-of-tasks.txt
@@ -3889,7 +3889,7 @@ F: drivers/video/hgafb.c 


HIBERNATION (aka Software Suspend, aka swsusp)

M:	Pavel Machek <pavel@ucw.cz>

M:	"Rafael J. Wysocki" <rjw@sisk.pl>

M:	"Rafael J. Wysocki" <rjw@rjwysocki.net>

L:	linux-pm@vger.kernel.org

S:	Supported

F:	arch/x86/power/
@@ -4339,7 +4339,7 @@ F: drivers/video/i810/ 
INTEL MENLOW THERMAL DRIVER

M:	Sujith Thomas <sujith.thomas@intel.com>

L:	platform-driver-x86@vger.kernel.org

W:	http://www.lesswatts.org/projects/acpi/

W:	https://01.org/linux-acpi

S:	Supported

F:	drivers/platform/x86/intel_menlow.c
@@ -8095,7 +8095,7 @@ F: drivers/sh/ 
SUSPEND TO RAM

M:	Len Brown <len.brown@intel.com>

M:	Pavel Machek <pavel@ucw.cz>

M:	"Rafael J. Wysocki" <rjw@sisk.pl>

M:	"Rafael J. Wysocki" <rjw@rjwysocki.net>

L:	linux-pm@vger.kernel.org

S:	Supported

F:	Documentation/power/

CRA Git | Maintained and supported by SUSTech CRA and CCSE