linux-toradex.git/drivers/base/power, branch v2.6.18.3

Remove obsolete #include

2006-06-30T17:25:36+00:00

Signed-off-by: Jörn Engel 
Signed-off-by: Adrian Bunk

[PATCH] core: use list_move()

2006-06-26T16:58:17+00:00

This patch converts the combination of list_del(A) and list_add(A, B) to
list_move(A, B).

Cc: Greg Kroah-Hartman 
Cc: Ram Pai 
Signed-off-by: Akinobu Mita 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Enable minimal per-device resume tracing

2006-06-24T21:47:59+00:00

This is the minimal resume trace code to find which device resume (if
any) results in problems.  Usually, you'd use the information this
generates as a starting point to adding more fine-grained trace event
points.

Signed-off-by: Linus Torvalds

Add some basic resume trace facilities

2006-06-24T21:44:01+00:00

Considering that there isn't a lot of hw we can depend on during resume,
this is about as good as it gets.

This is x86-only for now, although the basic concept (and most of the
code) will certainly work on almost any platform.

Signed-off-by: Linus Torvalds

[PATCH] Driver core: PM_DEBUG device suspend() messages become informative

2006-06-21T19:40:49+00:00

This makes the driver model PM suspend debug messages more useful, by

  (a) explaining what event is being sent, since not all suspend()
      requests mean the same thing;

  (b) reporting when a PM_EVENT_SUSPEND call is allowing the device
      to issue wakeup events.

Signed-off-by: David Brownell 
Signed-off-by: Greg Kroah-Hartman

[PATCH] Driver Core: CONFIG_DEBUG_PM covers drivers/base/power too

2006-06-21T19:40:48+00:00

The drivers/base/power PM debug messages should appear when
either PM or driver model debug are enabled.

Signed-off-by: David Brownell 
Signed-off-by: Greg Kroah-Hartman

[PATCH] revert "swsusp add check for suspension of X controlled devices"

2006-05-31T23:27:11+00:00

From: Andrew Morton 

Revert commit ff4da2e262d2509fe1bacff70dd00934be569c66.

It broke APM suspend, probably because APM doesn't switch back to a VT
when suspending.

Tracked down by Matt Mackall 

Rafael sayeth:
  "It only fixed the theoretical issue that a quick-handed user could
   switch to X after processes have been frozen and before the devices
   are suspended.

   With the current userland suspend tools it shouldn't be necessary."

Cc: Pavel Machek 
Cc: "Rafael J. Wysocki" 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] pm: print name of failed suspend function

2006-04-14T18:41:25+00:00

Print more diagnostic info to help identify the source of power management
suspend failures.

Example:

usb_hcd_pci_suspend(): pci_set_power_state+0x0/0x1af() returns -22
pci_device_suspend(): usb_hcd_pci_suspend+0x0/0x11b() returns -22
suspend_device(): pci_device_suspend+0x0/0x34() returns -22

Work-in-progress.  It needs lots more suspend_report_result() calls sprinkled
everywhere.

Cc: Patrick Mochel 
Cc: Pavel Machek 
Cc: Nigel Cunningham 
Signed-off-by: Andrew Morton 
Signed-off-by: Greg Kroah-Hartman

[PATCH] swsusp: add check for suspension of X-controlled devices

2006-03-23T15:38:08+00:00

It is unsafe to suspend devices if the hardware is controlled by X.  Add an
extra check to prevent this from happening.

Signed-off-by: Rafael J. Wysocki 
Cc: Pavel Machek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] Fix Userspace interface breakage in power/state

2006-02-06T20:17:17+00:00

Prevent passing invalid values down to the drivers.

Signed-off-by: Pavel Machek 
Signed-off-by: Greg Kroah-Hartman