Re: zero length packet in gadget drivers

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On Mon, Dec 14, 2009 at 06:10:13PM +0100, ext sai pavan wrote:
Hi All,

""" @zero: If true, when writing data, makes the last packet be "short"
*     by adding a zero length packet as needed; """

Does usb device controller sends a zero length packet if req->zero is
set by a gadget driver? or gadget drivers has to send a zero length
packet explicitly?

the controller should send it.

--
balbi
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