Hi, > On 16 Dec 2017, at 11:05 AM, Matthias Kaehlcke <mka@xxxxxxxxxxxx> wrote: > stable branches are currently broken for BTUSB_QCA_ROME with USB > autosuspend enabled, since the above patch is not included (I only > checked v4.4 and v4.9), so we probably want to integrate it. Thanks for this information. I just found the same issue and I can confirm your finding. I was testing with runtime suspend disabled. Once the runtime suspend gets enabled, the additional patch is needed. I’ll remember to enable runtime pm next time. Thanks again. Kai-Heng > > Thanks > > Matthias