Re: Linux USB file storage gadget with new UDC

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On Fri, Jul 12, 2013 at 10:46:48AM -0400, Alan Stern wrote:
> > You should be naking
> > those extra requests until you're ready to ack.
> 
> Well, that's not quite right.  Devices cannot NAK new control requests;  
> a NAK is not a valid response to a SETUP packet.

there would be no SETUP request if he properly delays his status phase.

-- 
balbi

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