Tags

Power management fixes for v4.11-rc4

 - Make intel_pstate use one set of global P-state limits in the
   active mode regardless of the scaling_governor settings for
   individual CPUs instead of switching back and forth between two
   of them in a way that is hard to control (Rafael Wysocki).

 - Drop a useless function from intel_pstate to prevent it from
   modifying the maximum supported frequency value unexpectedly
   which may confuse the cpufreq core (Rafael Wysocki).

 - Fix the cpufreq core to restore policy limits on CPU online so
   that the limits are not reset over system suspend/resume, among
   other things (Viresh Kumar).

 - Fix the initialization of the schedutil cpufreq governor to
   make the IO-wait boosting mechanism in it actually work on
   systems with one CPU per cpufreq policy (Rafael Wysocki).

 - Add a sanity check to the cpuidle core to prevent crashes from
   happening if the architecture code initialization fails to set
   up things as expected (Vaidyanathan Srinivasan).

i915, amd, exynos and one fbdev regression

One fbdev regression fix from Michel

sound fixes for 4.11-rc4

This contains the collection of small fixes for 4.11 that were pending
during my vacation:
- A few HD-audio quirks (more Dell headset support, docking station
  support on HP laptops),
- A regression fix for the previous ctxfi DMA mask fix,
- A correction of the new CONFIG_SND_X86 menu entry, and
- A fix for the races in ALSA sequencer core spotted by syzkaller.

phy: for 4.11-rc

 *) Revert USB3 PHY support for Broadcom NSP SoC
 *) Fix compiler error on qcom-usb-hs when depends on EXTCON
    is not added
 *) Fix error handling in phy-exynos-pcie

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

This is the 4.10.5 stable release

This is the 4.9.17 stable release

drm/i915 fixes for v4.11-rc4

This is the 4.4.56 stable release

Thirds set of IIO fixes for the 4.11 cycle.

* core
  - iio sw-device - ensure configfs is enabled both when building as module
  and built in.
* ak8974
  - drop incorrect __exit markup on remove.
* hid-sensor-trigger
  - code reorganise to avoid losing settings if a power cycle occurs during S3.
* lsm6dsx
  - fix incorrect overwrite of parts of FIFO_CTRL2 register during watermark
  configuration.
* ti-am335x
  - fix a hard to hit bug when reenabling from a fifo overrun by waiting for
  current cycle to finish.

2nd set of new device support, features and cleanups for IIO in the 4.12 cycle

A good collection of outreachy related patches in here - mostly staging
driver cleanup. Also a fair number of patches added explicit OF device ID
tables for i2c drivers - a precursor to dropping (eventually) the implicit
probing.

New Device Support
* Allwinner SoC ADC.
  - So far covers the sun4i-a10, sun5i-a13 and sun6i-a31 general purpose ADCs,
  including thermal side of things.
  This missed the last cycle due to my incompetence, so good to get in now,
  particularly as various patches dependent on it are appearing.
* ltc2632
  - new driver supporting ltc2632-l12, ltc2632-l10, ltc2632-l8, ltc2632-h12,
    ltc-2632-h10, ltc-2632-h8 dacs

Cleanups
* Documentation
  - drop a broken reference to i2c/trivial-devices
* ad2s1200
  - drop & from function pointers for consistency.
* ad2s1210
  - formatting fixes.
* ad7152
  - octal permissions instead of symbolic.
  - drop & from function pointers for consistent usage.
* ad7192
  - drop & from function pointers for consistent usage.
* ad7280
  - replace core mlock usage with a local lock as mlock is intended only to
  protect the current device state (direct reads, or triggered and buffered)
* ad7746
  - drop & from function pointers for consistent usage.
  - replace core mlock usage with a local lock as mlock is intended only to
  protect the current device state (direct reads, or triggered and buffered)
* ad7754
  - move contents of header file into source file as not used anywhere else.
* ad7759
  - move contents of header file into source file as not used anywhere else.
* ad7780
  - drop & from function pointers for consistent usage.
* ad7832
  - replace core mlock usage with a local lock as mlock is intended only to
  protect the current device state (direct reads, or triggered and buffered)
* ad9834
  - replace core mlock usage with a local lock as mlock is intended only to
  protect the current device state (direct reads, or triggered and buffered)
  - drop an unnecessary goto in favour of direct return.
* adis16060
  - drop & from function pointers as inconsistent.
* adis16201
  - drop a local mutex as the adis core already protects everything necessary.
  - drop & from function pointers for consistent usage.
* adis16203
  - drop & from function pointers for consistent usage.
* adis16209
  - drop a local mutex as the adis core already protects everything necessary.
  - use an enum for scan index giving slightly nicer code.
  - drop & from function pointers for consistent usage.
* adis16240
  - drop a local mutex as the adis core already protects everything necessary.
  - use an enum for scan index giving slightly nicer code.
  - drop & from function pointers for consistent usage.
* apds9960
  - add OF device ID table.
* bma180
  - add OF device ID table.
  - prefer unsigned int to bare use of unsigned.
* bmc150_magn
  - add OF device ID table.
* hmp03
  - add OF device ID table.
* ina2xx
  - add OF device ID table.
* itg3200
  - add OF device ID table.
* mag3110
  - add OF device ID table.
* max11100
  - remove .owner field as it is set by the spi core.
* max5821
  - add .of_match_table set to the ID table which was present but not used.
* mcp4725
  - add OF device ID table.
* mlx96014
  - add OF device ID table.
* mma7455
  - add OF device ID table.
* mma7660
  - add OF device ID table.
* mpl3115
  - add OF device ID table.
* mpu6050
  - add OF device ID table.
* pc104
  - mask pc104 drivers behind a global pc104 config option.
* ti-ads1015
  - add OF device ID table.
* tsl2563
  - add OF device ID table.
* us5182d
  - add OF device ID table.

wireless-drivers fixes for 4.11

iwlwifi

* fix a user reported warning in DQA

mwifiex

* fix a potential double free
* fix lost early debug logs
* fix init wakeup warning message from device framework
* add Ganapathi and Xinming as maintainers

ath10k

* fix regression with QCA6174 during resume and firmware crash

drm-misc for 4.12, 2nd attempt this week:

- topic branch from Jon Corbet for the new graph kerneldoc support
- lots of graphs for kms/atomic things using the above
- some vblank query tuning from Chris
- gem/cma_fops macros
- moar docs

Driver stuff:
- vc4 hdmi audio, yay (Eric)
- dw-hdmi polish from a bunch of people
- some rockchip dp updates that didn't make last week (Chris Zhong)
- misc bridge&driver updates

GPIO fixes for the v4.11 series:

- Set the parent on the Altera A10SR driver, also fix
  high level IRQs.

- Fix error path on the mockup driver.

- Compilation noise about unused functions fixed.

- Fix missed interrupts on the MCP23S08 expander, this is also
  tagged for stable.

- Retire the interrim helpers devm_get_gpiod_from_child() used
  to smoothen merging in the merge window.

More -misc for 4.12:

- topic branch from Jon Corbet for the new graph kerneldoc support
- lots of graphs for kms/atomic things using the above
- some vblank query tuning from Chris
- gem/cma_fops macros
- moar docs
- drm_platform.c remove from Laurent
- more debugfs removal removal from Noralf
- sink crc support + implementation in analogix_dp (Tomeu)
- roll out new state iterator macros (Maarten)

Driver stuff:
- vc4 hdmi audio, yay (Eric)
- dw-hdmi polish from a bunch of people
- qxl mode conf list refactor&fixes (Gerd)
- lvds-encoder bridge (well it's really a generic panel bridge, but I
  lost that bikeshed), from Laurent
- misc bridge&driver updates

Note: you didn't yet pull last week's pull, the above changelog only
covers this weeks. For OCD history, please pull both :-)

Allwinner fixes for 4.11

A bunch of device tree fixes for various boards / SoCs.

Allwinner clock fixes for 4.11

A few fixes for a bunch of clocks on a few SoCs. The most important one is
probably one that fixes the NKMP clock frequency calculation and could end
up with clocking the CPU frequency to out of bounds rates.

More in i915 for 4.12:

- designware i2c fixes from Hans de Goede, in a topic branch shared
  with other subsystems (maybe, they didn't confirm, but requested the
  pull)
- drop drm_panel usage from the intel dsi vbt panel (Jani)
- vblank evasion improvements and tracing (Maarten and Ville)
- clarify spinlock irq semantics again a bit (Tvrtko)
- new ->pwrite backend hook (right now just for shmem pageche writes),
  from Chris
- more planar/ccs work from Ville
- hotplug safe connector iterators everywhere
- userptr fixes (Chris)
- selftests for cache coloring eviction (Matthew Auld)
- extend debugfs drop_caches interface for shrinker testing (Chris)
- baytrail "the rps kills the machine" fix (Chris)
- use new atomic state iterators, a lot (Maarten)
- refactor guc/huc code some (Arkadiusz Hiler)
- tighten breadcrumbs rbtree a bit (Chris)
- improve wrap-around and time handling in rps residency counters
  (Mika)
- split reset-in-progress in two flags, backoff and handoff (Chris)
- other misc reset improvements from a few people
- bunch of vgpu interaction fixes with recent code changes
- misc stuff all over, as usual

Linux 4.11-rc3

This is the 4.10.4 stable release