diff options
| author | Zang Leigang <zangleigang@hisilicon.com> | 2017-09-27 10:06:06 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-09-27 21:43:40 -0400 |
| commit | 090171885f505ea6814ad6459e9982bb4444c245 (patch) | |
| tree | fb6c1d661a784e75b1358cf9e6f57e5f3eb0ad81 /drivers/scsi/ufs/ufshcd.h | |
| parent | 479da360570ac7195cbcd89c6a9d6360ae8fe8e1 (diff) | |
scsi: ufs: add ufs a command complete time stamp
Signed-off-by: Zang Leigang <zangleigang@hisilicon.com>
Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org>
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 cdc8bd05f7df..40ea4759a02f 100644 --- a/drivers/scsi/ufs/ufshcd.h +++ b/drivers/scsi/ufs/ufshcd.h @@ -166,6 +166,7 @@ struct ufs_pm_lvl_states { * @lun: LUN of the command * @intr_cmd: Interrupt command (doesn't participate in interrupt aggregation) * @issue_time_stamp: time stamp for debug purposes + * @compl_time_stamp: time stamp for statistics * @req_abort_skip: skip request abort task flag */ struct ufshcd_lrb { @@ -189,6 +190,7 @@ struct ufshcd_lrb { u8 lun; /* UPIU LUN id field is only 8-bit wide */ bool intr_cmd; ktime_t issue_time_stamp; + ktime_t compl_time_stamp; bool req_abort_skip; }; |