Tags

This pull request got a bit bigger than I wanted, due to
needing to reshuffle and fix some bugs. I merged mac80211
to get the right base for some of these changes.

 * new mac80211 API for upcoming driver changes: EOSP handling,
   key iteration
 * scan abort changes allowing to cancel an ongoing scan
 * VHT IBSS 80+80 MHz support
 * re-enable full AP client state tracking after fixes
 * various small fixes (that weren't relevant for mac80211)
 * various cleanups

Linux 4.4-rc4

This is the 2.6.32.69 stable release

sound fixes for 4.4-rc4

This time we've got a larger number of updates, mainly from ASoC
world.  The only significant LOCs found here are for Realtek codecs,
where most of changes are quite systematic replacements.

There are also a few fixes in ASoC core side: one is the PM call order
fix to ensure the DPAM resume working properly.  Another is the proper
cleanup call after freeing DAPM widgets, and the correction of the
wrong callback set in topology API.

The rest are a wide range of driver-specific small fixes, including
HD-audio.

Power management and ACPI fixes for v4.4-rc4

 - Fix a regression in the ACPI PCI host bridge initialization code
   introduced by the recent consolidation of the host bridge handling
   on x86 and ia64 that forgot to take one special piece of code
   related to NUMA on x86 into account (Liu Jiang).

 - Improve the Kconfig help description of the new ACPI AML debugger
   support option to avoid possible confusion (Peter Zijlstra).

 - Remove a piece of code in the generic power domains framework
   that should have been removed by one of the recent commits
   modifying that code (Ulf Hansson).

 - Reduce the log level of a PCI PM message that generates a lot
   of false-positive log noise for some drivers and improve the
   message itself while at it (Imre Deak).

 - Fix the OF-based domain lookup code in the generic power domains
   framework to make it drop references to DT nodes correctly (Eric
   Anholt).

 - Prevent the cpufreq core from setting the policy back to the
   default after a CPU offline/online cycle for cpufreq drivers
   providing the ->setpolicy callback (Srinivas Pandruvada).

 - Fix a build problem for CONFIG_ACPI unset in the device
   properties framework (Hanjun Guo).

 - Fix a stale file path in the ACPI backlight driver entry in
   MAINTAINERS (Dan Carpenter).

/

ASoC: Add a GPIO chip for AC'97

GPIOs are part of the AC'97 spec, enable their use on embedded platforms
using AC'97.

A small set of fixes for 4.4:
 * fix scanning in mac80211 to not actively scan radar
   channels (from Antonio)
 * fix uninitialized variable in remain-on-channel that
   could lead to treating frame TX as remain-on-channel
   and not sending the frame at all
 * remove NL80211_FEATURE_FULL_AP_CLIENT_STATE again, it
   was broken and needs more work, we'll enable it later
 * fix call_rcu() induced use-after-reset/free in mesh
   (that was suddenly causing issues in certain tests)
 * always request block-ack window size 64 as we found
   some APs will otherwise crash (really ...)
 * fix P2P-Device teardown sequence to avoid restarting
   with uninitialized data

Some GPIO fixes for the v4.4 series:

- Fix a bunch of possible NULL references found by Coccinelle
  jockeys.
- Stop creating Tegra's debugfs on everything and it's dog.
  This is an ARM multiplatform kernel issue.
- Fix an oops in gpiolib for NULL names on named GPIOs.
- Fix a complex OMAP1 bug in the OMAP driver.

Linux 4.4-rc3

More power management and ACPI fixes for v4.4-rc3

 - Fix a recent regression in the cpufreq core causing it to fail
   to clean up sysfs directories properly on cpufreq driver removal
   (Viresh Kumar).

 - Fix a build problem in the SCPI support code recently added to
   the arm_big_little cpufreq driver (Punit Agrawal).

 - Fix up the recently added CPPC cpufreq frontend to process the
   CPU coordination information provided by the platform firmware
   correctly (Ashwin Chaugule).

 - Fix the intel_pstate driver to behave as intended when switched
   over to the "performance" mode via sysfs if hardware-driven
   P-state selection (HWP) is enabled (Alexandra Yates).

 - Fix two rounding errors in the intel_pstate driver that sometimes
   cause it to use lower P-states than requested (Prarit Bhargava).

/

This is the 3.2.74 stable release

ASoC: Fixes for v4.4

Quite a large batch of fixes have come in since the merge window, mainly
driver specific ones but there's a couple of core ones:

 - A fix for DAPM resume on active streams to ensure everything ends up
   cleanly in the right state.
 - Reset the DAPM cache when freeing widgets to fix a crash on driver
   remove and reload.

The PM functions for nau8825 are new code which fix crashes on resume.

sound fixes for 4.4-rc3

Here are no big surprises but just all small fixes, mostly
device-specific quirks for HD-audio and USB-audio:
- Fix for detection of FireWire DICE Loud devices
- Intel Broxton HDMI/DP PCI IDs and relevant quirks
- Noise fixes: Dell XPS13 2015 model, Dell Latitude E6440, Gigabyte
  Z170X mobo
- Fix the headphone mixer assignment on HP laptops for PulseAudio
- USB-MIDI fixes for Medeli DD305 and CH345
- Apply fixup for Acer Aspire One Cloudbook 14

4 weeks because of my vacation, so a bit more:
- final bits of the typesafe register mmio functions (Ville)
- power domain fix for hdmi detection (Imre)
- tons of fixes and improvements to the psr code (Rodrigo)
- refactoring of the dp detection code (Ander)
- complete rework of the dmc loader and dc5/dc6 handling (Imre, Patrik and
  others)
- dp compliance improvements from Shubhangi Shrivastava
- stop_machine hack from Chris to fix corruptions when updating GTT ptes on bsw
- lots of fifo underrun fixes from Ville
- big pile of fbc fixes and improvements from Paulo
- fix fbdev failures paths (Tvrtko and Lukas Wunner)
- dp link training refactoring (Ander)
- interruptible prepare_plane for atomic (Maarten)
- basic kabylake support (Deepak&Rodrigo)
- don't leak ringspace on resets (Chris)

Linaro Debian 15.11