On Wed, 2 Dec 2015, Al Cooper wrote: > Currently usb_port_resume waits for up to 2 seconds for CONNECT > status for SS devices only. This change will do the same thing for > non-SS devices even though the reason is a little different. This > will fix an issue where VBUS is turned off during system wide > "suspend to ram" and some 2.0 devices take greater than the current > max of 100ms to show connected after VBUS is enabled. This is most > commonly seen on hard drive based devices and USB3.0 devices plugged > into a 2.0 only port. > > Signed-off-by: Al Cooper <alcooperx@xxxxxxxxx> > --- > > V2 - Change comment to reflect change to wait_for_connect() > - Add dev_dbg message that shows the actual wait time Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> -- 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
