diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 28442d0..b33eec0 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -15,11 +15,8 @@
  * |                              |                    | 0x0144,0x0146	|
  * |                              |                    | 0x015b-0x0160	|
  * |                              |                    | 0x016e-0x0170	|
- * | Mailbox commands             |       0x118d       | 0x1018-0x1019	|
- * |                              |                    | 0x10ca         |
- * |                              |                    | 0x1115-0x1116  |
- * |                              |                    | 0x111a-0x111b	|
- * |                              |                    | 0x1155-0x1158  |
+ * | Mailbox commands             |       0x118d       | 0x1115-0x1116	|
+ * |                              |                    | 0x111a-0x111b  |
  * | Device Discovery             |       0x2016       | 0x2020-0x2022, |
  * |                              |                    | 0x2011-0x2012, |
  * |                              |                    | 0x2099-0x20a4  |
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index c7d1c45..e8669aa7 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -317,7 +317,7 @@
 	 * BIT 3  = Reserved
 	 * BIT 4  = Enable Target Mode
 	 * BIT 5  = Disable Initiator Mode
-	 * BIT 6  = Reserved
+	 * BIT 6  = Acquire FA-WWN
 	 * BIT 7  = Reserved
 	 *
 	 * BIT 8  = Reserved
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index ca7f4f0..2de901b 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -1085,6 +1085,8 @@
 	mcp->in_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
 	if (IS_CNA_CAPABLE(vha->hw))
 		mcp->in_mb |= MBX_13|MBX_12|MBX_11|MBX_10;
+	if (IS_FWI2_CAPABLE(vha->hw))
+		mcp->in_mb |= MBX_19|MBX_18|MBX_17|MBX_16;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
 	rval = qla2x00_mailbox_command(vha, mcp);
@@ -1118,6 +1120,22 @@
 			vha->fcoe_vn_port_mac[1] = mcp->mb[13] >> 8;
 			vha->fcoe_vn_port_mac[0] = mcp->mb[13] & 0xff;
 		}
+		/* If FA-WWN supported */
+		if (mcp->mb[7] & BIT_14) {
+			vha->port_name[0] = MSB(mcp->mb[16]);
+			vha->port_name[1] = LSB(mcp->mb[16]);
+			vha->port_name[2] = MSB(mcp->mb[17]);
+			vha->port_name[3] = LSB(mcp->mb[17]);
+			vha->port_name[4] = MSB(mcp->mb[18]);
+			vha->port_name[5] = LSB(mcp->mb[18]);
+			vha->port_name[6] = MSB(mcp->mb[19]);
+			vha->port_name[7] = LSB(mcp->mb[19]);
+			fc_host_port_name(vha->host) =
+			    wwn_to_u64(vha->port_name);
+			ql_dbg(ql_dbg_mbx, vha, 0x10ca,
+			    "FA-WWN acquired %016llx\n",
+			    wwn_to_u64(vha->port_name));
+		}
 	}
 
 	return rval;
@@ -3328,8 +3346,24 @@
 		    rptid_entry->port_id[2], rptid_entry->port_id[1],
 		    rptid_entry->port_id[0]);
 
+		/* FA-WWN is only for physical port */
+		if (!vp_idx) {
+			void *wwpn = ha->init_cb->port_name;
+
+			if (!MSB(stat)) {
+				if (rptid_entry->vp_idx_map[1] & BIT_6)
+					wwpn = rptid_entry->reserved_4 + 8;
+			}
+			memcpy(vha->port_name, wwpn, WWN_SIZE);
+			fc_host_port_name(vha->host) =
+			    wwn_to_u64(vha->port_name);
+			ql_dbg(ql_dbg_mbx, vha, 0x1018,
+			    "FA-WWN portname %016llx (%x)\n",
+			    fc_host_port_name(vha->host), MSB(stat));
+		}
+
 		vp = vha;
-		if (vp_idx == 0 && (MSB(stat) != 1))
+		if (vp_idx == 0)
 			goto reg_needed;
 
 		if (MSB(stat) != 0 && MSB(stat) != 2) {