diff options
| author | Avri Altman <avri.altman@wdc.com> | 2021-07-12 12:50:28 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-08-01 23:05:14 +0300 |
| commit | 119ee38c10fa34f37f2880af20b957ce55943ed2 (patch) | |
| tree | d075cd96ef076351153a082ade162f602ea5bc5f /drivers/scsi/ufs/ufshcd.h | |
| parent | 41d8a9333cc96f5ad4dd7a52786585338257d9f1 (diff) | |
| download | linux-119ee38c10fa34f37f2880af20b957ce55943ed2.tar.xz | |
scsi: ufs: ufshpb: Cache HPB Control mode on init
We will use control_mode later when we need to differentiate between device
and host control modes.
Link: https://lore.kernel.org/r/20210712095039.8093-2-avri.altman@wdc.com
Reviewed-by: Daejun Park <daejun7.park@samsung.com>
Signed-off-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs/ufshcd.h')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h index 84570501c3ac..b4322ce11d58 100644 --- a/drivers/scsi/ufs/ufshcd.h +++ b/drivers/scsi/ufs/ufshcd.h @@ -652,6 +652,7 @@ struct ufs_hba_variant_params { * @hpb_disabled: flag to check if HPB is disabled * @max_hpb_single_cmd: device reported bMAX_DATA_SIZE_FOR_SINGLE_CMD value * @is_legacy: flag to check HPB 1.0 + * @control_mode: either host or device */ struct ufshpb_dev_info { int num_lu; @@ -661,6 +662,7 @@ struct ufshpb_dev_info { bool hpb_disabled; u8 max_hpb_single_cmd; bool is_legacy; + u8 control_mode; }; #endif |