On Mon, Jul 20, 2015 at 02:02:30PM -0500, Bin Liu wrote: > Hi, > > I was trying to understand how remote wakeup works in the gadget framework. > > It seems most UDC drivers define .wakeup() call, which is invoked by > usb_gadget_wakeup() wrapper. But none of the gadget drivers (except > g_zero) calls it. Does it mean the gadget framework does not support > remote wakeup or there is something I missed? > > By the way, I also found [1] which mentions remote wakeup is not > support in gadget, except g_zero. yeah, it needs to be added on a per-gadget basis. -- balbi
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