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Mika Westerberg 02e53293ea ahci: Add runtime PM support for the host controller 
This patch adds runtime PM support for the AHCI host controller driver so
that the host controller is powered down when all SATA ports are runtime
suspended. Powering down the AHCI host controller can reduce power
consumption and possibly allow the CPU to enter lower power idle states
(S0ix) during runtime.

Runtime PM is blocked by default and needs to be unblocked from userspace
as needed (via power/* sysfs nodes).

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2016-02-19 10:52:46 -05:00
..
accessibility
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acpi
tree wide: use kvfree() than conditional kfree()/vfree()
2016-01-22 17:02:18 -08:00
amba
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android
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ata
ahci: Add runtime PM support for the host controller
2016-02-19 10:52:46 -05:00
atm
atm: solos-pci: use to_pci_dev()
2015-12-29 15:32:24 -05:00
auxdisplay
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base
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
bcma
GPIO bulk updates for the v4.5 kernel cycle:
2016-01-17 12:32:01 -08:00
block
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
2016-01-24 12:34:13 -08:00
bluetooth
Bluetooth: btmrvl: don't send data to firmware while processing suspend
2016-01-06 16:37:14 +01:00
bus
ARM: SoC driver updates for v4.5
2016-01-20 18:42:30 -08:00
cdrom
cdrom: don't open-code memdup_user()
2016-01-06 08:25:24 -05:00
char
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-01-23 12:24:56 -08:00
clk
ARM: DT updates for v4.5
2016-01-20 18:16:29 -08:00
clocksource
ARM: SoC cleanups for v4.5
2016-01-20 17:55:20 -08:00
connector
connector: bump skb->users before callback invocation
2016-01-04 21:46:45 -05:00
cpufreq
powerpc updates for 4.5
2016-01-15 13:18:47 -08:00
cpuidle
More power management and ACPI updates for v4.5-rc1
2016-01-20 19:06:49 -08:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2016-01-22 11:58:43 -08:00
dca
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devfreq
PM / devfreq: Do not show statistics if it's not ready.
2016-01-13 17:30:33 +09:00
dio
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dma
dmaengine fixes for 4.5-rc1
2016-01-20 10:15:21 -08:00
dma-buf
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edac
EDAC, i5100: Use to_delayed_work()
2016-01-01 18:31:34 +01:00
eisa
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extcon
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firewire
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firmware
UBSAN: run-time undefined behavior sanity checker
2016-01-20 17:09:18 -08:00
fmc
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fpga
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gpio
ARM: SoC multiplatform code changes for v4.5
2016-01-20 18:03:56 -08:00
gpu
tree wide: use kvfree() than conditional kfree()/vfree()
2016-01-22 17:02:18 -08:00
hid
asm-generic changes for 4.5
2016-01-20 17:30:20 -08:00
hsi
HSI: omap_ssi_port: fix handling of_get_named_gpio result
2016-01-07 16:07:54 +01:00
hv
char/misc patches for 4.5-rc1
2016-01-13 10:23:36 -08:00
hwmon
Merge git://www.linux-watchdog.org/linux-watchdog
2016-01-17 12:15:38 -08:00
hwspinlock
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hwtracing
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i2c
Merge branch 'i2c/for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2016-01-14 11:25:37 -08:00
ide
drivers/ide: make ide-scan-pci.c driver explicitly non-modular
2016-01-18 14:12:33 -05:00
idle
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iio
Merge branch 'akpm' (patches from Andrew)
2016-01-21 12:32:08 -08:00
infiniband
Initial roundup of 4.5 merge window patches
2016-01-23 18:45:06 -08:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2016-01-22 17:20:30 -08:00
iommu
IOMMU Updates for Linux v4.5
2016-01-19 09:35:06 -08:00
ipack
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irqchip
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2016-01-24 12:50:56 -08:00
isdn
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-01-11 23:55:43 -05:00
leds
GPIO bulk updates for the v4.5 kernel cycle:
2016-01-17 12:32:01 -08:00
lguest
lguest: Map switcher text R/O
2016-01-12 12:17:28 +01:00
lightnvm
lightnvm: introduce factory reset
2016-01-12 08:21:18 -07:00
macintosh
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mailbox
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mcb
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md
Merge branch 'for-4.5/drivers' of git://git.kernel.dk/linux-block
2016-01-21 18:19:38 -08:00
media
dma-mapping: always provide the dma_map_ops based implementation
2016-01-20 17:09:18 -08:00
memory
ARM: SoC driver updates for v4.5
2016-01-20 18:42:30 -08:00
memstick
memstick: use sector_div instead of do_div
2016-01-20 17:09:18 -08:00
message
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mfd
GPIO bulk updates for the v4.5 kernel cycle:
2016-01-17 12:32:01 -08:00
misc
Merge branch 'akpm' (patches from Andrew)
2016-01-21 12:32:08 -08:00
mmc
MMC core:
2016-01-22 12:04:21 -08:00
mtd
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2016-01-24 12:50:56 -08:00
net
Initial roundup of 4.5 merge window patches
2016-01-23 18:45:06 -08:00
nfc
nfc: pn544: Remove i2c client gpio irq configuration
2015-12-29 19:06:23 +01:00
ntb
NTB: Fix macro parameter conflict with field name
2016-01-21 19:53:10 -05:00
nubus
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nvdimm
mm, dax, pmem: introduce {get|put}_dev_pagemap() for dax-gup
2016-01-15 17:56:32 -08:00
nvme
Merge branch 'for-4.5/nvme' of git://git.kernel.dk/linux-block
2016-01-21 19:58:02 -08:00
nvmem
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of
DeviceTree updates for 4.5:
2016-01-14 11:13:28 -08:00
oprofile
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
parisc
parisc: convert to dma_map_ops
2016-01-20 17:09:18 -08:00
parport
parport: avoid assignment in if
2016-01-03 16:32:59 -08:00
pci
PCI changes for the v4.5 merge window:
2016-01-21 11:52:16 -08:00
pcmcia
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perf
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phy
phy: for 4.5
2015-12-26 17:01:18 -08:00
pinctrl
GPIO bulk updates for the v4.5 kernel cycle:
2016-01-17 12:32:01 -08:00
platform
ideapad-laptop: Add Lenovo Yoga 700 to no_hw_rfkill dmi list
2016-01-24 10:15:01 -08:00
pnp
PNP: respect PNP_DRIVER_RES_DO_NOT_CHANGE when detaching
2016-01-04 22:12:42 +01:00
power
power: bq27xxx_battery: Fix bq27541 AveragePower register address
2016-01-14 01:03:18 +01:00
powercap
Merge branch 'powercap'
2016-01-12 01:12:40 +01:00
pps
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ps3
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ptp
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pwm
pwm: Mark all devices as "might sleep"
2016-01-21 15:04:59 +01:00
rapidio
rapidio: use kobj_to_dev()
2016-01-20 17:09:18 -08:00
ras
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regulator
regulator: Update for v4.5
2016-01-15 12:14:47 -08:00
remoteproc
virtio: make find_vqs() checkpatch.pl-friendly
2016-01-12 20:47:06 +02:00
reset
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rpmsg
virtio: make find_vqs() checkpatch.pl-friendly
2016-01-12 20:47:06 +02:00
rtc
RTC for 4.5
2016-01-18 12:10:45 -08:00
s390
virtio: barrier rework+fixes
2016-01-18 16:44:24 -08:00
sbus
convert a bunch of open-coded instances of memdup_user_nul()
2016-01-04 10:26:58 -05:00
scsi
scsi: Drop runtime PM usage count after host is added
2016-02-19 10:52:45 -05:00
sfi
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sh
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sn
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soc
ARM: SoC support for Tegra platforms for v4.5
2016-01-22 17:30:52 -08:00
spi
powerpc updates for 4.5
2016-01-15 13:18:47 -08:00
spmi
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ssb
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staging
Initial roundup of 4.5 merge window patches
2016-01-23 18:45:06 -08:00
target
Merge branch 'for-4.5/nvme' of git://git.kernel.dk/linux-block
2016-01-21 19:58:02 -08:00
tc
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thermal
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
2016-01-24 12:43:06 -08:00
thunderbolt
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tty
ARM: SoC driver updates for v4.5
2016-01-20 18:42:30 -08:00
uio
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usb
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-01-23 12:24:56 -08:00
uwb
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vfio
vfio/iommu_type1: make use of info.flags
2016-01-04 12:55:44 -07:00
vhost
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video
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
virt
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virtio
virtio: make find_vqs() checkpatch.pl-friendly
2016-01-12 20:47:06 +02:00
vlynq
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vme
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w1
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watchdog
watchdog: asm9260: remove __init and __exit annotations
2016-01-11 22:48:05 +01:00
xen
virtio: barrier rework+fixes
2016-01-18 16:44:24 -08:00
zorro
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Kconfig
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Makefile
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