On Tuesday 11 December 2012 10:24:57 Ming Lei wrote: > On Mon, Dec 10, 2012 at 10:18 PM, Steve Glendinning <steve@xxxxxxxxxxx> wrote: > > Thanks, so something like this should do the job? > > This will do, but not simple as clearing .manage_power function > pointer in bind(), and still disable runtime suspend for link off case > since these devices which don't support suspend 3 can generate > remote wakeup for link change event. So they can autosuspend if the interface is up and no cable is plugged in? > I suggest to introduce link-off triggered runtime suspend for these > usbnet devices(non-LAN9500A device, devices which don't support > USB auto-suspend), and I have posted one patch set before[1]. > If no one objects that, I'd like to post them again with some fix and > update for checking link after link_reset(). If you can get rid of a periodic work this would be great. Regards Oliver -- 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
