On 2020-05-04 07:20, [email protected] wrote: > From: Bean Huo <[email protected]> > > Make a copy of bUFSFeaturesSupport, name it ufs_features, add it > to structure ufs_dev_info. > > Signed-off-by: Bean Huo <[email protected]> > --- > drivers/scsi/ufs/ufs.h | 2 ++ > drivers/scsi/ufs/ufshcd.c | 2 ++ > 2 files changed, 4 insertions(+) > > diff --git a/drivers/scsi/ufs/ufs.h b/drivers/scsi/ufs/ufs.h > index 53a5e263f7c8..1f2d4b4950b8 100644 > --- a/drivers/scsi/ufs/ufs.h > +++ b/drivers/scsi/ufs/ufs.h > @@ -543,6 +543,8 @@ struct ufs_dev_info { > u16 hpb_ver; > /* bHPBControl */ > u8 hpb_control_mode; > + /* bUFSFeaturesSupport */ > + u8 ufs_features; > }; > > /** > diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c > index 83ed2879d930..1fe7ffc1a75a 100644 > --- a/drivers/scsi/ufs/ufshcd.c > +++ b/drivers/scsi/ufs/ufshcd.c > @@ -6625,6 +6625,8 @@ static int ufs_get_device_desc(struct ufs_hba *hba) > goto out; > } > > + dev_info->ufs_features = desc_buf[DEVICE_DESC_PARAM_UFS_FEAT]; > + > if (desc_buf[DEVICE_DESC_PARAM_UFS_FEAT] & 0x80) { > hba->dev_info.hpb_control_mode = > desc_buf[DEVICE_DESC_PARAM_HPB_CTRL_MODE];
Since this patch touches the same code as patch 1/5, please merge patches 1/5 and 3/5 into a single patch. Thanks, Bart.
