Tags

ACPI and power management fixes for 3.14-rc7

 - A recent ACPI resources handling fix overlooked the fact that it had
   to update the ACPI PNP subsystem's resources parsing too and caused
   confusing warning messages to be printed during system intialization
   on some systems (with arguably buggy ACPI tables).  Fix from Zhang Rui.

 - Moving the early ACPI initialization before timekeeping_init() earlier
   in this cycle broke fast TSC calibration on at least one system, so it
   needs to be done later, but still before efi_enter_virtual_mode() to
   allow the EFI initialization to refer to ACPI.

 - A change related to code duplication reduction in the cpufreq core
   inadvertently caused cpufreq intialization to fail for some CPUs
   handled by intel_pstate by adding checks that may fail for that
   driver, but aren't even necessary when it is used.  The issue is
   addressed by preventing those checks from run in the configurations
   in which they aren't needed.

 - If the Hardware Reduced ACPI flag is set in the ACPI tables, system
   suspend, hibernation and ACPI power off will only work when special
   sleep control and sleep status registeres are provided (their
   addresses in the ACPI tables are not zero).  If those registers are
   not available, the features in question have no chances to work,
   so they shouldn't even be regarded as supported.  That helps with
   power off in particular, because alternative power off methods may
   be used then and they may actually work.

/

ASoC: Fixes for tlv320aic31xx

A few fixes for issues not yet identified by the zero day tester due to
the last pull request being rushed in order to clean up the problem with
the git mismerge.

Allwinner defconfig additions for 3.15

Enables SPI and SID drivers in sunxi defconfig

Allwinner core additions for 3.15

Just a minor commit to adjust the restart code to take into account the new
compatibles

Allwinner DT additions for 3.15, take 2:
  - Two new boards: INet 97F Rev 02 and A10-OLinuXino-LIME
  - Addition of the I2C for the A31
  - Addition USB Host mode for the A10, A10s, A13 and A20
  - Addition of SATA support for the A10 and A20
  - Change of compatible for the watchdog

ASoC: Updates for v3.15

This is mostly a few additional fixes from Lars-Peter, a new driver and
cleaning up a git failure with merging the Intel branch (combined with
an xargs failure to pay attention to error codes).  The history lists a
bunch of additional commits for the branch but the content of those
commits is actually present already but not recorded in history due to
git failing.  Unfortunately xargs is used in the merge script and it
doesn't do a good job of noticing errors from the commands it invokes.

ASoC: Updates for v3.15

Quite a busy release for ASoC this time, more on janitorial work than
exciting new features but welcome nontheless:

 - Lots of cleanups from Takashi for enumerations; the original API for
   these was error prone so he's refactored lots of code to use more
   modern APIs which avoid issues.
 - Elimination of the ASoC level wrappers for I2C and SPI moving us
   closer to converting to regmap completely and avoiding some
   randconfig hassle.
 - Provide both manually and transparently locked DAPM APIs rather than
   a mix of the two fixing some concurrency issues.
 - Start converting CODEC drivers to use separate bus interface drivers
   rather than having them all in one file helping avoid dependency
   issues.
 - DPCM support for Intel Haswell and Bay Trail platforms.
 - Lots of work on improvements for simple-card, DaVinci and the Renesas
   rcar drivers.
 - New drivers for Analog Devices ADAU1977, TI PCM512x and parts of the
   CSR SiRF SoC.

sound fixes for 3.14-rc7

A few fixes for ASoC (N810 DT init fix, DPCM error path fix and
a couple of MFD init fixes), and a fix for a Lenovo laptop.
All small and trivial fixes, suitable for rc7.

This is the 3.4.83 stable release

ASoC: Fixes for v3.14

A few things here:
 - Avoid memory leaks in error cases with DPCM, this code has never been
   that well tested in mainline due to the lack of mainline drivers but
   we now have one queued for the merge window!
 - Fix the N810 audio driver to load when booted with DT since the
   platform was converted to DT during the merge window.
 - Fixes for initialisation of some MFD drivers that are probably unused
   in mainline

This is the 3.12.14 stable release

Linux 3.14-rc6

Add new PHY drivers for SATA and USB in exynos, for USB in sunxi,
and a multi-purpose PHY in APM, all adapted to generic PHY framework.
Adapted USB3 PHY driver in OMAP to generic PHY driver and also used
the same driver for SATA in OMAP. It also includes miscellaneous cleanups
and fixes.

ACPI and power management fixes for 3.14-rc6

 - ACPI tables in some BIOSes list device resources with size equal
   to 0, which doesn't make sense, so we should ignore them, but
   instead we try to use them and mangle things completely.  Fix
   from Zhang Rui.

 - Several models of Samsung laptops accumulate EC events when they
   are in sleep states which leads to EC buffer overflows that prevent
   new events from being signaled after system resume or reboot.  This
   has been affecting many users for quite a while and may be addressed
   by clearing the EC buffer during system resume and system startup on
   those machines.  From Kieran Clancy.

 - If the ACPI sleep control and status registers are not present
   (which  happens if the Hardware Reduced ACPI mode bit is set in
   the ACPI tables, but also may result from BIOS bugs), we should
   not try to use ACPI to power off the system and ACPI S5 should
   not be listed as supported.  Fix from Aubrey Li.

 - There's a race condition in cpufreq_get() that leads to a kernel
   crash if that function is called at a wrong time.  Fix from
   Aaron Plattner.

 - cpufreq policy objects have to be initialized entirely before
   they are first accessed by their users which isn't the case
   currently and that potentially leads to various kinds of
   breakage that is difficult to debug.  Fix from Viresh Kumar.

 - Locking is missing in __cpufreq_add_dev() which leads to a race
   condition that may trigger a kernel crash.  Fix from Viresh Kumar.

/

- fine-grained display power domains for byt (Imre)
- runtime pm prep patches for !hsw from Paulo
- WiZ hashing flag updates from Ville
- ppgtt setup cleanup and enabling of full 4G range on bdw (Ben)
- fixes from Jesse for the inherited intial config code
- gpu reset code improvements from Mika
- per-pipe num_planes refactoring from Damien
- stability fixes around bdw forcewake handling and other bdw w/a from Mika and
  Ken
- and as usual a pile of smaller fixes all over

sound fixes for 3.14-rc6

Just a few device-specific quirks for HD-audio and USB-audio, most of
which are one-liners.

This is the 3.13.6 stable release

This is the 3.10.33 stable release