Hi,

Zeng Tao <prime.zeng@hisilicon.com> writes:
> We have already returned EAGAIN for bus-expiry, and it's designed to
> start with a future Frame number and start the transfer again. So we
> should not remove the request for that case.
>
> Signed-off-by: Zeng Tao <prime.zeng@hisilicon.com>

Do we need a Fixes tag here? How about Cc stable? Can you share
tracepoints exposing the problem?


thanks

-- 
balbi