Re: [PATCH] usb: dwc3: gadget: don't remove the request if bus-expired

From: Felipe Balbi
Date: Mon Jan 14 2019 - 03:13:05 EST



Hi,

Zeng Tao <prime.zeng@xxxxxxxxxxxxx> 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@xxxxxxxxxxxxx>

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


thanks

--
balbi

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