> > When you set uic_link_state during sleep statae to UIC_LINK_OFF_STATE, > > UFS driver does interface initialization that is a series of some > > steps including fDeviceInit and thus, You might feel that its latency > > is a little bit longer. > > > > This patch is run it asynchronously to reduce system wake-up time. > Can you share your initial testing findings? > How much time does it save? Will share when I'm done. And I think you might already know and the time is variant per device and its situation, particularly for fDeviceInit. Thanks. Kiwoong Kim