lpfc: Add MDS Diagnostics Support

Add MDS Diagnostics Support

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 64d6e33..69da16d 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -695,7 +695,8 @@
 	uint8_t  wwnn[8];
 	uint8_t  wwpn[8];
 	uint32_t RandomData[7];
-	uint32_t fcp_embed_io;
+	uint8_t  fcp_embed_io;
+	uint8_t  mds_diags_support;
 
 	/* HBA Config Parameters */
 	uint32_t cfg_ack0;
@@ -760,6 +761,7 @@
 #define LPFC_FDMI_NO_SUPPORT	0	/* FDMI not supported */
 #define LPFC_FDMI_SUPPORT	1	/* FDMI supported? */
 	uint32_t cfg_enable_SmartSAN;
+	uint32_t cfg_enable_mds_diags;
 	lpfc_vpd_t vpd;		/* vital product data */
 
 	struct pci_dev *pcidev;