On Fri, Apr 21, 2023 at 10:01:12AM +0800, Linyu Yuan wrote: > When work in gadget mode, currently driver doesn't update software level > link_state correctly as link state change event is not enabled for most > devices, in function dwc3_gadget_suspend_interrupt(), it will only pass > suspend event to UDC core when software level link state changes, so when > interrupt generated in sequences of suspend -> reset -> conndone -> > suspend, link state is not updated during reset and conndone, so second > suspend interrupt event will not pass to UDC core. > > As in gadget mode, device level interrupt event have link state > information, let's trust it and update software level link state to it > when process each device level interrupt. > > Signed-off-by: Linyu Yuan <quic_linyyuan@xxxxxxxxxxx> > --- > v2: update according v1 discussion That does not describe what changed at all, please say what changed, otherwise we have to guess, and I'm going to guess "nothing" :) Please fix up and send a v3. thanks, greg k-h
