On Sun, 15 Jun 2014, Toralf Förster wrote: > >>> Toralf and Adam: > >>> > >>> Does this patch (for 3.14 or 3.15) fix the problems you observed? > >> > >> No, neither for 3.14.7 nor for 3.15. > >> > >> USB wakeup signals from hibernation don't work, the power button does. > >> Wakeup from suspend still works (unlike the situation before > >> c1db30a2a79eb59997b13b8cabf2a50bea9f04e1, the commit I bisected the > >> hibernation problem to). > > > > I don't get it. > > > > What happens if you run a kernel built from the commit preceding > > 0aa2832dd0d9? Such a kernel should behave the same as what you get > > with this patch installed, regardless of whether c1db30a2a79e is > > present or not. > > > > If it doesn't then something else has changed in the meantime. > > > > Alan Stern > > > > > Ok, I made this with kernel 3.15 : You mean 3.15 plus the patch I sent? > tfoerste@n22 ~/tmp $ sudo su - > n22 ~ # cat /sys/kernel/debug/usb/usbmon/2u >/tmp/right > ^C > > n22 ~ # cat /sys/kernel/debug/usb/usbmon/2u >/tmp/wrong > ^C > > For the second command : Before I s2ram'ed the system I switched the USB hub (where the keyboardm, the mouse and a printer was attached) from the "right" port to the "wrong" port. Is this the same as what you get from plain 3.15 with no patches? Sorry I've been too busy with other things to look at this yet. I'll try to get to it next week. 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
