scsi: lpfc: Raise config max for lpfc_fcp_mq_threshold variable

Raise the config max for lpfc_fcp_mq_threshold variable to 256.

Signed-off-by: Dick Kennedy <[email protected]>
Signed-off-by: James Smart <[email protected]>
CC: Hannes Reinecke <[email protected]>
Reviewed-by: Hannes Reinecke <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

Author: jsmart-gh

drivers/scsi/lpfc/lpfc_attr.c

@@ -5715,7 +5715,7 @@ LPFC_ATTR_RW(nvme_embed_cmd, 1, 0, 2,
  *      0    = Set nr_hw_queues by the number of CPUs or HW queues.
  *      1,128 = Manually specify the maximum nr_hw_queue value to be set,
  *
- * Value range is [0,128]. Default value is 8.
+ * Value range is [0,256]. Default value is 8.
  */
 LPFC_ATTR_R(fcp_mq_threshold, LPFC_FCP_MQ_THRESHOLD_DEF,
 	    LPFC_FCP_MQ_THRESHOLD_MIN, LPFC_FCP_MQ_THRESHOLD_MAX,

drivers/scsi/lpfc/lpfc_sli4.h

@@ -46,7 +46,7 @@
 
 /* FCP MQ queue count limiting */
 #define LPFC_FCP_MQ_THRESHOLD_MIN	0
-#define LPFC_FCP_MQ_THRESHOLD_MAX	128
+#define LPFC_FCP_MQ_THRESHOLD_MAX	256
 #define LPFC_FCP_MQ_THRESHOLD_DEF	8
 
 /* Common buffer size to accomidate SCSI and NVME IO buffers */