On Thu, 6 May 2010, Du, Alek wrote: > Hi Alan, > > >With this patch, _none_ of the wakeup bits are enabled. That should > >work, right? > > > I guess so, but if no wakeup bits set, how to handle remote wakeup case? Seems you removed remote wakeup case? The wakeup bits get set later, in ehci_set_wakeup_flags(). The point is that the wakeup bits take effect only when the controller leaves D0. But ehci_bus_suspend() is called when the root hub is suspended, which happens first. So at that time the wakeup bits aren't needed. Alan Stern -- 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
