Re: [PATCH v4 2/2] i2c: qup: support SMBus block read

From: Wolfram Sang
Date: Sat Jun 18 2016 - 10:13:37 EST


On Wed, Jun 08, 2016 at 12:19:45PM -0600, Austin Christ wrote:
> From: Naveen Kaje <nkaje@xxxxxxxxxxxxxx>
>
> I2C QUP driver relies on SMBus emulation support from the framework.
> To handle SMBus block reads, the driver should check I2C_M_RECV_LEN
> flag and should read the first byte received as the message length.
>
> The driver configures the QUP hardware to read one byte. Once the
> message length is known from this byte, the QUP hardware is configured
> to read the rest.
>
> Signed-off-by: Naveen Kaje <nkaje@xxxxxxxxxxxxxx>
> Signed-off-by: Austin Christ <austinwc@xxxxxxxxxxxxxx>
> Reviewed-by: sricharan@xxxxxxxxxxxxxx

Missing name here, too. Looks good otherwise.

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