Subject: Re: [PATCH] usbnet: Activate halt interrupt endpoint before re-submit URB

From: Oliver Neukum <[email-masked]>
Date: Mon, 18 Jun 2012 09:23:36 +0200

Am Montag, 18. Juni 2012, 01:30:17 schrieb David Miller:
> From: Huajun Li <[email-masked]>
> Date: Wed, 13 Jun 2012 20:50:31 +0800
> 
> > intr_complete() submits URB even the interrupt endpoint stalls.
> > This patch will try to activate the endpoint once the exception
> > occurs, and then re-submit the URB if the endpoint works again.
> > 
> > Signed-off-by: Huajun Li <[email-masked]>
> 
> Review from USB experts would be appreciated.

The code implements a minimum error handler correctly.
Did you observe a stall in actual hardware or is this a just
in case patch?

	Regards
		Oliver
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