linux-kernel - [PULL REQUEST] i2c-for-6.11-final-but-missed-it

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Message-ID: <Zuvvd4kJRv8XGQPT@shikoro>
Date: Thu, 19 Sep 2024 11:31:35 +0200
From: Wolfram Sang <wsa@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
	Peter Rosin <peda@...ntia.se>, Bartosz Golaszewski <brgl@...ev.pl>,
	Andi Shyti <andi.shyti@...nel.org>
Subject: [PULL REQUEST] i2c-for-6.11-final-but-missed-it

The following changes since commit da3ea35007d0af457a0afc87e84fddaebc4e0b63:

  Linux 6.11-rc7 (2024-09-08 14:50:28 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git tags/i2c-for-6.11-final-but-missed-it

for you to fetch changes up to e03ad65cea610b24c6991aebf432d5c6824cd002:

  Merge tag 'i2c-host-fixes-6.11-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current (2024-09-16 14:06:04 +0200)

----------------------------------------------------------------
i2c-for-6.11-final-but-missed-it

These are only fixes originally meant for 6.11 final. Because of serious
travel problems, I could not send them in time and so this is my first
PR for 6.12.

The Aspeed driver tracks the controller's state (stop, pending,
start, etc.). Previously, when the stop command was sent, the
state was not updated. The fix in this pull request ensures the
driver's state is aligned with the device status.

The Intel SCH driver receives a new look, and among the cleanups,
there is a fix where, due to an oversight, an if/else statement
was missing the else, causing it to move forward instead of
exiting the function in case of an error.

The Qualcomm GENI I2C driver adds the IRQF_NO_AUTOEN flag to the
IRQ setup to prevent unwanted interrupts during probe.

The Xilinx XPS controller fixes TX FIFO handling to avoid missed
NAKs. Another fix ensures the controller is reinitialized when
the bus appears busy.

----------------------------------------------------------------
Andy Shevchenko (1):
      i2c: isch: Add missed 'else'

Jinjie Ruan (1):
      i2c: qcom-geni: Use IRQF_NO_AUTOEN flag in request_irq()

Robert Hancock (2):
      i2c: xiic: Wait for TX empty to avoid missed TX NAKs
      i2c: xiic: Try re-initialization on bus busy timeout

Tommy Huang (1):
      i2c: aspeed: Update the stop sw state when the bus recovery occurs

Wolfram Sang (1):
      Merge tag 'i2c-host-fixes-6.11-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current

with much appreciated quality assurance from
----------------------------------------------------------------
Manikanta Guntupalli (2):
      (Rev.) i2c: xiic: Try re-initialization on bus busy timeout
      (Rev.) i2c: xiic: Wait for TX empty to avoid missed TX NAKs

Vladimir Zapolskiy (1):
      (Rev.) i2c: qcom-geni: Use IRQF_NO_AUTOEN flag in request_irq()

 drivers/i2c/busses/i2c-aspeed.c    | 16 +++++-----
 drivers/i2c/busses/i2c-isch.c      |  3 +-
 drivers/i2c/busses/i2c-qcom-geni.c |  4 +--
 drivers/i2c/busses/i2c-xiic.c      | 60 ++++++++++++++++++++++----------------
 4 files changed, 45 insertions(+), 38 deletions(-)

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