On Fri, 30 Aug 2019 09:49:35 +0200 Marcel Holtmann <marcel@xxxxxxxxxxxx> wrote: > Hi Michal, > > > This reverts commit a0085f2510e8976614ad8f766b209448b385492f. > > > > After this commit systems wake up at random, most commonly when > > > > - put to sleep while bluetooth audio stream is running > > - connected bluetooth audio device is powered off while system is > > asleep > > > > This is broken since the commit was merged up to 5.3-rc6. > > > > Signed-off-by: Michal Suchanek <msuchanek@xxxxxxx> > > --- > > drivers/bluetooth/btusb.c | 5 ----- > > 1 file changed, 5 deletions(-) > > I think that Mario send in the same patch already. Yes, I found it after this copy was threaded with the previous one on lore.kernel.org. Anyway, there are multiple reasons why this is broken. AFAICT the wakeup feature is only workable with OSes that are able to wakeup into a small gadget that can check if the packet is interesting and put the system back to sleep if not without going through the whole online/offline everything sequence. Thanks Michal
