On Fri, Jan 10, 2020 at 04:02:11PM +0800, Kai-Heng Feng wrote: > Realtek Hub (0bda:0x0487) used in Dell Dock WD19 sometimes drops off the > bus when bringing underlying ports from U3 to U0. > > Disabling LPM on the hub during setting link state is not enough, so > let's disable LPM completely for this hub. > > Signed-off-by: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> > --- > drivers/usb/core/quirks.c | 3 +++ > 1 file changed, 3 insertions(+) What changed from v1? Always put that below the --- line. Also I only see 1 patch here, what happened to the first two? Please resend the whole series, and properly document what went on, you know this... thanks, greg k-h
