@@ -5581,18 +5581,19 @@ static void pqi_aio_io_complete(struct pqi_io_request *io_request,
pqi_scsi_done(scmd);
}
-static inline bool pqi_is_io_high_prioity(struct pqi_ctrl_info *ctrl_info,
+static inline bool pqi_is_io_high_priority(struct pqi_ctrl_info *ctrl_info,
struct pqi_scsi_dev *device, struct scsi_cmnd *scmd)
{
bool io_high_prio;
int priority_class;
io_high_prio = false;
+
if (device->ncq_prio_enable) {
priority_class =
IOPRIO_PRIO_CLASS(req_get_ioprio(scsi_cmd_to_rq(scmd)));
if (priority_class == IOPRIO_CLASS_RT) {
- /* set NCQ priority for read/write command */
+ /* Set NCQ priority for read/write commands. */
switch (scmd->cmnd[0]) {
case WRITE_16:
case READ_16:
@@ -5604,8 +5605,6 @@ static inline bool pqi_is_io_high_prioity(struct pqi_ctrl_info *ctrl_info,
case READ_6:
io_high_prio = true;
break;
- default:
- break;
}
}
}
@@ -5619,7 +5618,8 @@ static inline int pqi_aio_submit_scsi_cmd(struct pqi_ctrl_info *ctrl_info,
{
bool io_high_prio;
- io_high_prio = pqi_is_io_high_prioity(ctrl_info, device, scmd);
+ io_high_prio = pqi_is_io_high_priority(ctrl_info, device, scmd);
+
return pqi_aio_submit_io(ctrl_info, scmd, device->aio_handle,
scmd->cmnd, scmd->cmd_len, queue_group, NULL,
false, io_high_prio);