On Sat, Jun 22, 2013 at 12:36 AM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote: > > No, they won't. pktsze gets reinitialized each time through the loop. You are right, the pktsze will get reinitialized, then there is a short packet in the middle of transfer, so it violates the above description of USB spec which only allows that short packet appears the end of transfer. Thanks, -- Ming Lei -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html