diff options
| author | Gilad Broner <gbroner@codeaurora.org> | 2017-02-03 16:56:40 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-02-07 18:04:12 -0500 |
| commit | e0b299e36004f58f844b776df58f6882877bb18a (patch) | |
| tree | f46956ba71614d7774ab7257b876ded07270e3df /drivers/scsi/ufs/ufshcd.h | |
| parent | 80a94bb357813901e61f2dc80deae2015c50fdcd (diff) | |
scsi: ufs: skip request abort task when previous aborts failed
On certain error conditions request abort task itself might fail
when aborting a request. In such case, subsequent request aborts
should skip issuing the abort task as it is expected to fail as well,
and device reset handler will be called next.
Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
Signed-off-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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h index 7ffcde21975b..292fc14522c7 100644 --- a/drivers/scsi/ufs/ufshcd.h +++ b/drivers/scsi/ufs/ufshcd.h @@ -165,6 +165,7 @@ 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 + * @req_abort_skip: skip request abort task flag */ struct ufshcd_lrb { struct utp_transfer_req_desc *utr_descriptor_ptr; @@ -187,6 +188,8 @@ struct ufshcd_lrb { u8 lun; /* UPIU LUN id field is only 8-bit wide */ bool intr_cmd; ktime_t issue_time_stamp; + + bool req_abort_skip; }; /** |