> > Once fail happens during suspend and resume flow if the desired low > power link state is H8, link recovery is required for MediaTek UFS > controller. > > For resume flow, since power and clocks are already enabled before > invoking vendor's resume callback, simply using ufshcd_link_recovery() > inside callback is fine. > > For suspend flow, the device power enters low power mode or is disabled > before suspend callback, thus ufshcd_link_recovery() can not be directly > used in callback. To leverage host reset flow during ufshcd_suspend(), > set link as off state enforcedly Not sure this is a proper English, but I'm not sure. to let ufshcd_host_reset_and_restore() > be executed by ufshcd_suspend(). > > Signed-off-by: Stanley Chu <stanley.chu@xxxxxxxxxxxx> Reviewed-by: Avri Altman <avri.altman@xxxxxxx>
