linux-kernel - [GIT PULL] regmap updates for v6.14

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <10be53e4cb210fa41ab8abacc3cd26c3.broonie@kernel.org>
Date: Mon, 20 Jan 2025 15:04:20 +0000
From: Mark Brown <broonie@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, Mark Brown <broonie@...nel.org>
Subject: [GIT PULL] regmap updates for v6.14

The following changes since commit 9d89551994a430b50c4fffcb1e617a057fa76e20:

  Linux 6.13-rc6 (2025-01-05 14:13:40 -0800)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git tags/regmap-v6.14

for you to fetch changes up to d406b354df909155ff0122acf80f3bc7410fa27e:

  Expand SoundWire MBQ register map support (2025-01-07 23:28:07 +0000)

----------------------------------------------------------------
regmap: Updates for v6.14

There's one big bit of work this time around, the addition of support for
a greater range of MBQ access sizes to SoundWire devices together with
support for deferred read/write.  The MBQ register maps generally have
variable register sizes, the variable regiseter size support allows them
to be handled much more naturally within regmap with less open coding in
drivers.  The deferred read/write support avoids spurious errors when
devices make use of a bus feature allowing them to indicate they're
busy.  These changes pull in a supporting SoundWire change, and there's
an ASoC change building off the new code.

The remainder of the changes are code cleanups.

----------------------------------------------------------------
Andy Shevchenko (5):
      regmap: cache: Use BITS_TO_BYTES()
      regmap: Use BITS_TO_BYTES()
      regmap: place foo / 8 and foo % 8 closer to each other
      regmap: cache: mapple: use kmalloc_array() to replace kmalloc()
      regmap: cache: rbtree: use krealloc_array() to replace krealloc()

Charles Keepax (4):
      soundwire: SDCA: Add additional SDCA address macros
      ASoC: SDCA: Update list of entity_0 controls
      regmap: sdw-mbq: Add support for further MBQ register sizes
      regmap: sdw-mbq: Add support for SDCA deferred controls

Mark Brown (3):
      regmap: Cleanup and microoptimization
      regmap: Merge up v6.12-rc2
      Expand SoundWire MBQ register map support

Richard Fitzgerald (1):
      regmap: regmap_multi_reg_read(): make register list const

 drivers/base/regmap/regcache-maple.c    |   7 +-
 drivers/base/regmap/regcache-rbtree.c   |  10 +-
 drivers/base/regmap/regcache.c          |   2 +-
 drivers/base/regmap/regmap-sdw-mbq.c    | 219 ++++++++++++++++++++++++++++----
 drivers/base/regmap/regmap.c            |  13 +-
 include/linux/regmap.h                  |  64 +++++++++-
 include/linux/soundwire/sdw_registers.h |  30 +++--
 include/sound/sdca_function.h           |  33 +++--
 8 files changed, 319 insertions(+), 59 deletions(-)