summaryrefslogtreecommitdiffstats
path: root/drivers/ufs/core/ufs-mcq.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ufs/core/ufs-mcq.c')
-rw-r--r--drivers/ufs/core/ufs-mcq.c20
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/ufs/core/ufs-mcq.c b/drivers/ufs/core/ufs-mcq.c
index 768bf87cd..8944548c3 100644
--- a/drivers/ufs/core/ufs-mcq.c
+++ b/drivers/ufs/core/ufs-mcq.c
@@ -601,8 +601,7 @@ static bool ufshcd_mcq_sqe_search(struct ufs_hba *hba,
addr = le64_to_cpu(cmd_desc_base_addr) & CQE_UCD_BA;
while (sq_head_slot != hwq->sq_tail_slot) {
- utrd = hwq->sqe_base_addr +
- sq_head_slot * sizeof(struct utp_transfer_req_desc);
+ utrd = hwq->sqe_base_addr + sq_head_slot;
match = le64_to_cpu(utrd->command_desc_base_addr) & CQE_UCD_BA;
if (addr == match) {
ufshcd_mcq_nullify_sqe(utrd);
@@ -635,20 +634,20 @@ int ufshcd_mcq_abort(struct scsi_cmnd *cmd)
struct ufshcd_lrb *lrbp = &hba->lrb[tag];
struct ufs_hw_queue *hwq;
unsigned long flags;
- int err = FAILED;
+ int err;
if (!ufshcd_cmd_inflight(lrbp->cmd)) {
dev_err(hba->dev,
"%s: skip abort. cmd at tag %d already completed.\n",
__func__, tag);
- goto out;
+ return FAILED;
}
/* Skip task abort in case previous aborts failed and report failure */
if (lrbp->req_abort_skip) {
dev_err(hba->dev, "%s: skip abort. tag %d failed earlier\n",
__func__, tag);
- goto out;
+ return FAILED;
}
hwq = ufshcd_mcq_req_to_hwq(hba, scsi_cmd_to_rq(cmd));
@@ -660,7 +659,7 @@ int ufshcd_mcq_abort(struct scsi_cmnd *cmd)
*/
dev_err(hba->dev, "%s: cmd found in sq. hwq=%d, tag=%d\n",
__func__, hwq->id, tag);
- goto out;
+ return FAILED;
}
/*
@@ -668,18 +667,17 @@ int ufshcd_mcq_abort(struct scsi_cmnd *cmd)
* in the completion queue either. Query the device to see if
* the command is being processed in the device.
*/
- if (ufshcd_try_to_abort_task(hba, tag)) {
+ err = ufshcd_try_to_abort_task(hba, tag);
+ if (err) {
dev_err(hba->dev, "%s: device abort failed %d\n", __func__, err);
lrbp->req_abort_skip = true;
- goto out;
+ return FAILED;
}
- err = SUCCESS;
spin_lock_irqsave(&hwq->cq_lock, flags);
if (ufshcd_cmd_inflight(lrbp->cmd))
ufshcd_release_scsi_cmd(hba, lrbp);
spin_unlock_irqrestore(&hwq->cq_lock, flags);
-out:
- return err;
+ return SUCCESS;
}