On 9.12.2021 9.22, Chunfeng Yun wrote: > When xHCI controller hibernated, the root hub lost power, if controller > support Port Power Control (PPC), PP is not set at xhci_resume() and > set by hub_reset_resume() later, so no need check pending port event. > If PPC is not supported, device is disconneced, seems do not send out > U3 LFPS wake signal, no need re-check again and drop 120ms delay to > save resume time. > > Reported-by: Yun-Chien Yu <yun-chien.yu@xxxxxxxxxxxx> > Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx> > --- Thanks, adding -Mathias
