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From: Chris Packham <chris.packham@alliedtelesis.co.nz>
To: Wolfram Sang <wsa@kernel.org>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>,
	linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org,
	Chris Packham <chris.packham@alliedtelesis.co.nz>
Subject: [PATCH v3 0/4] i2c: mpc: Refactor to improve responsiveness
Date: Tue, 13 Apr 2021 17:09:51 +1200
Message-ID: <20210413050956.23264-1-chris.packham@alliedtelesis.co.nz> (raw)

This is an update to what is already in i2c/for-next. I've included "i2c: mpc:
use device managed APIs" which had some problems in the remove code path which
Wei Yongjun kindly pointed out with a fix. I've incorporated those changes into
this version in case the original is reverted.

I've tested on T2081 and P2041 based systems with a number of i2c and smbus
devices. Also this time I included a few iterations of module insert/remove
which would have caught the earlier errors.

Chris Packham (4):
  i2c: mpc: use device managed APIs
  i2c: mpc: Interrupt driven transfer
  i2c: mpc: Remove redundant NULL check
  MAINTAINERS: Add Chris Packham as FREESCALE MPC I2C maintainer

 MAINTAINERS                  |   7 +
 drivers/i2c/busses/i2c-mpc.c | 488 +++++++++++++++++++----------------
 2 files changed, 267 insertions(+), 228 deletions(-)

-- 
2.31.1


             reply index

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-13  5:09 Chris Packham [this message]
2021-04-13  5:09 ` [PATCH v3 1/4] i2c: mpc: use device managed APIs Chris Packham
2021-04-13 12:21   ` Wolfram Sang
2021-04-13 13:31     ` Andy Shevchenko
2021-04-13 13:31       ` Andy Shevchenko
2021-04-13  5:09 ` [PATCH v3 2/4] i2c: mpc: Interrupt driven transfer Chris Packham
2021-04-13 12:22   ` Wolfram Sang
2021-04-13 13:52   ` Andy Shevchenko
2021-04-13 22:28     ` Chris Packham
2021-04-13 23:23       ` Chris Packham
2021-04-13  5:09 ` [PATCH v3 3/4] i2c: mpc: Remove redundant NULL check Chris Packham
2021-04-13 12:27   ` Wolfram Sang
2021-04-13  5:09 ` [PATCH v3 3/3] MAINTAINERS: Add Chris Packham as FREESCALE MPC I2C maintainer Chris Packham
2021-04-13  5:14   ` Chris Packham
2021-04-13 11:19     ` Andy Shevchenko
2021-04-13  5:09 ` [PATCH v3 4/4] " Chris Packham
2021-04-13 12:27   ` Wolfram Sang

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