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From: Wesley Cheng <wcheng@codeaurora.org>
To: Felipe Balbi <balbi@kernel.org>, gregkh@linuxfoundation.org
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
	Thinh.Nguyen@synopsys.com, jackp@codeaurora.org
Subject: Re: [PATCH] usb: dwc3: gadget: Return success always for kick transfer in ep queue
Date: Fri, 7 May 2021 10:38:48 -0700	[thread overview]
Message-ID: <bb9d37e3-dce4-7b71-4dcd-97e2916be7de@codeaurora.org> (raw)
In-Reply-To: <87bl9mhgee.fsf@kernel.org>



On 5/7/2021 5:34 AM, Felipe Balbi wrote:
> Wesley Cheng <wcheng@codeaurora.org> writes:
> 
>> If an error is received when issuing a start or update transfer
>> command, the error handler will stop all active requests (including
>> the current USB request), and call dwc3_gadget_giveback() to notify
>> function drivers of the requests which have been stopped.  Avoid
>> returning an error for kick transfer during EP queue, to remove
>> duplicate cleanup operations on the request being queued.
>>
>> Signed-off-by: Wesley Cheng <wcheng@codeaurora.org>

Hi Felipe,
> 
> do you want to add a Fixes here? :-)
> 
Sure, will do!

> We should probably Cc stable too.
> 
Got it.

Thanks
Wesley Cheng

-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

      reply	other threads:[~2021-05-07 17:39 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-07  6:34 [PATCH] usb: dwc3: gadget: Return success always for kick transfer in ep queue Wesley Cheng
2021-05-07 12:34 ` Felipe Balbi
2021-05-07 17:38   ` Wesley Cheng [this message]

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