openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/drivers
History
Alan Stern 15bcb91d7e PM / Runtime: Implement autosuspend support 
This patch (as1427) implements the "autosuspend" facility for runtime
PM.  A few new fields are added to the dev_pm_info structure and
several new PM helper functions are defined, for telling the PM core
whether or not a device uses autosuspend, for setting the autosuspend
delay, and for marking periods of device activity.

Drivers that do not want to use autosuspend can continue using the
same helper functions as before; their behavior will not change.  In
addition, drivers supporting autosuspend can also call the old helper
functions to get the old behavior.

The details are all explained in Documentation/power/runtime_pm.txt
and Documentation/ABI/testing/sysfs-devices-power.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
 		2010-10-17 01:57:48 +02:00
..
accessibility
…
acpi Merge branch 'msi-dmi' into release 2010-10-08 22:37:46 -04:00
amba
…
ata ahci: fix module refcount breakage introduced by libahci split 2010-09-28 15:14:51 -04:00
atm ATM: iphase, remove sleep-inside-atomic 2010-10-11 11:05:42 -07:00
auxdisplay
…
base PM / Runtime: Implement autosuspend support 2010-10-17 01:57:48 +02:00
block ps3disk: passing wrong variable to bvec_kunmap_irq() 2010-10-12 18:56:33 +02:00
bluetooth Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2010-08-06 12:25:06 -07:00
cdrom block: push down BKL into .open and .release 2010-08-07 18:25:34 +02:00
char ipmi: fix hardcoded ipmi device exit path warning 2010-09-22 17:22:40 -07:00
clocksource
…
connector
…
cpufreq
…
cpuidle cpuidle: Fix typos 2010-09-28 23:30:38 -04:00
crypto [S390] zcrypt: fix Kconfig dependencies 2010-08-13 10:06:54 +02:00
dca dca: disable dca on IOAT ver.3.0 multiple-IOH platforms 2010-09-17 20:08:21 -07:00
dio
…
dma ioat2: fix performance regression 2010-10-13 15:43:10 -07:00
edac i7core_edac: fix panic in udimm sysfs attributes registration 2010-10-01 10:50:58 -07:00
eisa
…
firewire firewire: ohci: activate cycle timer register quirk on Ricoh chips 2010-09-08 21:25:55 +02:00
firmware Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2010-08-14 12:34:34 -07:00
gpio gpio: sx150x: correct and refine reset-on-probe behavior 2010-09-09 18:57:24 -07:00
gpu drm/radeon/kms: Silent spurious error message 2010-10-12 20:18:07 +10:00
hid HID: Add Cando touch screen 15.6-inch product id 2010-10-13 10:47:32 +02:00
hwmon hwmon: f71882fg: use a muxed resource lock for the Super I/O port 2010-10-03 05:57:04 -07:00
i2c Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 2010-10-07 13:44:30 -07:00
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6 2010-09-19 11:06:34 -07:00
idle intel_idle: enable Atom C6 2010-10-08 22:16:27 -04:00
ieee1394 ieee1394: Adjust confusing if indentation 2010-08-05 23:26:30 +02:00
ieee802154
…
infiniband RDMA/cxgb3: Turn off RX coalescing for iWARP connections 2010-09-27 09:28:55 -07:00
input Input: wacom - fix pressure in Cintiq 21UX2 2010-10-10 14:16:09 -07:00
isdn isdn: strcpy() => strlcpy() 2010-10-08 10:21:22 -07:00
leds leds: leds-ns2: fix locking 2010-09-19 22:43:42 -04:00
lguest
…
macintosh via-pmu: Add compat_pmu_ioctl 2010-08-24 15:28:28 +10:00
mca
…
md md: check return code of read_sb_page 2010-10-07 12:02:50 +11:00
media V4L/DVB: v4l: radio: si470x: fix unneeded free_irq() call 2010-09-30 07:22:41 -03:00
memstick memstick: fix hangs on unexpected device removal in mspro_blk 2010-08-12 08:43:31 -07:00
message fusion: add function parameter names to kernel-doc 2010-08-14 16:21:00 -07:00
mfd mfd: Fix max8925 irq control bit incorrect setting 2010-09-29 10:14:53 +02:00
misc i2c: Remove obsolete cleanup for clientdata 2010-09-30 14:14:22 +02:00
mmc mmc: sdio: fix SDIO suspend/resume regression 2010-10-15 12:54:55 -04:00
mtd fix OMAP2 MTD build failure 2010-09-29 13:17:56 -07:00
net ehea: Fix a checksum issue on the receive path 2010-10-13 14:24:59 -07:00
nubus
…
of of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
oprofile oprofile: fix crash when accessing freed task structs 2010-08-25 09:09:09 +02:00
parisc
…
parport Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6 2010-08-12 09:11:31 -07:00
pci Merge branch 'meego-7093' into idle-release 2010-09-28 23:30:58 -04:00
pcmcia pcmcia: pd6729: Fix error path 2010-09-26 15:54:25 +02:00
platform IPS driver: Fix limit clamping when reducing CPU power 2010-10-05 14:59:35 -04:00
pnp
…
power apm_power: Add missing break statement 2010-09-08 14:35:10 +04:00
pps
…
ps3
…
rapidio
…
regulator Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 2010-10-07 13:44:30 -07:00
rtc i2c: Remove obsolete cleanup for clientdata 2010-09-30 14:14:22 +02:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2010-09-28 12:01:26 -07:00
sbus of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
scsi [SCSI] fix use-after-free in scsi_init_io() 2010-09-09 09:58:18 -05:00
serial drivers/serial/mrst_max3110.c needs linux/irq.h 2010-10-01 10:50:58 -07:00
sfi
…
sh
…
sn
…
spi of/spi: Fix OF-style driver binding of spi devices 2010-10-02 21:28:29 -06:00
ssb Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2010-08-06 12:25:06 -07:00
staging Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 2010-10-07 13:45:00 -07:00
tc
…
telephony
…
thermal
…
uio uio: Remove IRQF_DISABLED flag from uio_cif.c 2010-08-05 13:53:33 -07:00
usb USB: update Kconfig help text for CONFIG_USB_SUSPEND 2010-09-24 11:05:01 -07:00
uwb
…
vhost vhost: fix log ctx signalling 2010-09-22 16:21:33 +02:00
video Merge master.kernel.org:/home/rmk/linux-2.6-arm 2010-09-27 12:32:36 -07:00
virtio
…
vlynq
…
w1
…
watchdog watchdog: Enable NXP LPC32XX support in Kconfig (resend) 2010-09-15 18:43:58 +00:00
xen xen: do not set xenstored_ready before xenbus_probe on hvm 2010-10-05 13:37:28 +01:00
zorro zorro: Fix reading of proc/bus/zorro/* in small chunks 2010-08-09 21:14:08 +02:00
Kconfig
…
Makefile Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2010-09-17 10:23:08 -07:00