Re: [PATCH v6 8/8] bus: mhi: core: Ensure non-zero session or sequence ID values are used

From: Jeffrey Hugo
Date: Tue May 05 2020 - 20:34:10 EST


On 5/5/2020 4:47 PM, Bhaumik Bhatt wrote:
While writing any sequence or session identifiers, it is possible that
the host could write a zero value, whereas only non-zero values should
be supported writes to those registers. Ensure that the host does not
write a non-zero value for them and also log them in debug messages.

Signed-off-by: Bhaumik Bhatt <bbhatt@xxxxxxxxxxxxxx>
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Reviewed-by: Jeffrey Hugo <jhugo@xxxxxxxxxxxxxx>

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Jeffrey Hugo
Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.