On Mon, Jul 20, 2015 at 2:10 PM, Felipe Balbi <ba...@ti.com> wrote: > 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.
So there is nothing preventing to add the feature, it was not in there (yet) only because no one really wanted it, right? Thanks, -Bin. > > -- > balbi -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
