On Tue, 2020-12-08 at 21:56 +0800, Stanley Chu wrote: > index 08c8a591e6b0..36d367eb8139 100644 > --- a/drivers/scsi/ufs/ufshcd.h > +++ b/drivers/scsi/ufs/ufshcd.h > @@ -1221,8 +1221,13 @@ static inline void > ufshcd_vops_device_reset(struct ufs_hba *hba) > if (hba->vops && hba->vops->device_reset) { > int err = hba->vops->device_reset(hba); > > - if (!err) > + if (!err) { > ufshcd_set_ufs_dev_active(hba); > + if (ufshcd_is_wb_allowed(hba)) { > + hba->wb_enabled = false; > + hba->wb_buf_flush_enabled = false; > + } > + } Stanley, how do you think group wb_buf_flush_enabled and wb_enabled to the dev_info, since they are UFS device attributes. means they are set only when UFS device flags being set. Reviewed-by: Bean Huo <beanhuo@xxxxxxxxxx>