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From: Matt Johnston <matt@codeconstruct.com.au>
To: unlisted-recipients:; (no To-header on input)
Cc: "David S . Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Jeremy Kerr <jk@codeconstruct.com.au>,
	linux-i2c@vger.kernel.org, netdev@vger.kernel.org,
	Zev Weiss <zev@bewilderbeest.net>
Subject: [PATCH net-next v5 0/2] MCTP I2C driver
Date: Thu, 10 Feb 2022 14:36:49 +0800	[thread overview]
Message-ID: <20220210063651.798007-1-matt@codeconstruct.com.au> (raw)

Hi,

This patch series adds a netdev driver providing MCTP transport over
I2C. 

Since the v3 submission I have switched to using I2C transfers
which support >32 bytes. It could be switch back to smbus transfers
once 255 byte support is ready. It now doesn't require any changes to
I2C core.

The dt-bindings patch went through review on the list.

Cheers,
Matt

--
v5:
 - Fix incorrect format string
v4:
 - Switch to __i2c_transfer() rather than __i2c_smbus_xfer(), drop 255 byte
   smbus patches
 - Use wait_event_idle() for the sleeping TX thread
 - Use dev_addr_set()
v3:
 - Added Reviewed-bys for npcm7xx
 - Resend with net-next open
v2:
 - Simpler Kconfig condition for i2c-mux dependency, from Randy Dunlap


Matt Johnston (2):
  dt-bindings: net: New binding mctp-i2c-controller
  mctp i2c: MCTP I2C binding driver

 Documentation/devicetree/bindings/i2c/i2c.txt |    4 +
 .../bindings/net/mctp-i2c-controller.yaml     |   92 ++
 drivers/net/mctp/Kconfig                      |   13 +
 drivers/net/mctp/Makefile                     |    1 +
 drivers/net/mctp/mctp-i2c.c                   | 1002 +++++++++++++++++
 5 files changed, 1112 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/mctp-i2c-controller.yaml
 create mode 100644 drivers/net/mctp/mctp-i2c.c

-- 
2.32.0


             reply	other threads:[~2022-02-10  6:37 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-10  6:36 Matt Johnston [this message]
2022-02-10  6:36 ` [PATCH net-next v5 1/2] dt-bindings: net: New binding mctp-i2c-controller Matt Johnston
2022-02-10 14:41   ` Rob Herring
2022-02-16 15:54   ` Wolfram Sang
2022-02-10  6:36 ` [PATCH net-next v5 2/2] mctp i2c: MCTP I2C binding driver Matt Johnston
2022-02-11 22:38   ` Jakub Kicinski
2022-02-15  4:22     ` Matt Johnston
2022-02-15  5:04       ` Jakub Kicinski
2022-02-15 10:01         ` Matt Johnston
2022-02-15 15:58           ` Jakub Kicinski
2022-02-16 16:15   ` Wolfram Sang
2022-02-17  7:39     ` Matt Johnston
2022-02-17  8:58       ` Wolfram Sang
2022-02-17  9:22         ` Matt Johnston

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