On Mon, Sep 29, 2014 at 03:30:18PM -0300, Mauro Carvalho Chehab wrote: > Em Mon, 29 Sep 2014 19:44:30 +0200 > Johannes Stezenbach <js@xxxxxxxxxxx> escreveu: > > > Disregarding your mails from the "em28xx breaks after hibernate" > > that hibernate doesn't work for you, I decided to give these > > changes a try on top of today's media_tree.git > > (cf3167c -> 3.17.0-rc5-00741-g9a3fbd8), still inside qemu > > (can't upgrade/reboot my main machine right now). > > Well, I think I was not clear: It doesn't work for me when > I power down the USB or the machine after suspended. If I keep > the device energized, it works ;) Ah, OK. I'll try to test with power removed tomorrow. > > Works! For hibernate, using "echo reboot >/sys/power/disk", so > > the host driver cannot interfere with the qemu driver during hibernate. > > Qemu causes several USB resets to the device during > > hibernate -> resume, but the USB power is not cut. > > It works even while running dvbv5-zap and streaming to mplayer. > > Thanks for testing it! it is great to have a separate test for > the patches. > > Could I add a tested-by tag on those patches? sure > > I tried both suspend-to-ram and hibernate a couple of times, > > at least in Qemu it all works. > > > > There are a lot of drxk debug prints now enabled by default, > > not sure if that was intentional. > > You're probably probing the device with debug=1, right? right, forgot I had added this to the kernel command line in my qemu start script Thanks, Johannes -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html