Re: [PATCH v8 5/9] bus: mhi: core: Hold device wake for channel update commands

From: Jeffrey Hugo
Date: Tue May 04 2021 - 13:46:56 EST


On 4/1/2021 3:16 PM, Bhaumik Bhatt wrote:
MHI host can fail early if device is in a bad state by attempting
to assert device wake and holding the runtime PM vote before
sending a channel update command instead of performing a wake
toggle and waiting for a timeout if the send were to fail. This
can help improve the design and enable shorter wait periods for
device to respond as votes are already held.

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