3 files changed, 33 insertions, 18 deletions

diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 617771b..02f11de 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -446,6 +446,7 @@ extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
     uint32_t);
 extern int qla25xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
     uint32_t);
+extern int qla2x00_is_a_vp_did(scsi_qla_host_t *, uint32_t);
 
 extern int qla2x00_beacon_on(struct scsi_qla_host *);
 extern int qla2x00_beacon_off(struct scsi_qla_host *);
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 891b8f1..a1e5848 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -3368,8 +3368,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
 	int		first_dev, last_dev;
 	port_id_t	wrap = {}, nxt_d_id;
 	struct qla_hw_data *ha = vha->hw;
-	struct scsi_qla_host *vp, *base_vha = pci_get_drvdata(ha->pdev);
-	struct scsi_qla_host *tvp;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
 
 	rval = QLA_SUCCESS;
 
@@ -3482,22 +3481,8 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
 			continue;
 
 		/* Bypass virtual ports of the same host. */
-		found = 0;
-		if (ha->num_vhosts) {
-			unsigned long flags;
-
-			spin_lock_irqsave(&ha->vport_slock, flags);
-			list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) {
-				if (new_fcport->d_id.b24 == vp->d_id.b24) {
-					found = 1;
-					break;
-				}
-			}
-			spin_unlock_irqrestore(&ha->vport_slock, flags);
-
-			if (found)
-				continue;
-		}
+		if (qla2x00_is_a_vp_did(vha, new_fcport->d_id.b24))
+			continue;
 
 		/* Bypass if same domain and area of adapter. */
 		if (((new_fcport->d_id.b24 & 0xffff00) ==
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index fa738cd..d62fd1a 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -495,6 +495,31 @@ qla83xx_handle_8200_aen(scsi_qla_host_t *vha, uint16_t *mb)
 	}
 }
 
+int
+qla2x00_is_a_vp_did(scsi_qla_host_t *vha, uint32_t rscn_entry)
+{
+	struct qla_hw_data *ha = vha->hw;
+	scsi_qla_host_t *vp;
+	uint32_t vp_did;
+	unsigned long flags;
+	int ret = 0;
+
+	if (!ha->num_vhosts)
+		return ret;
+
+	spin_lock_irqsave(&ha->vport_slock, flags);
+	list_for_each_entry(vp, &ha->vp_list, list) {
+		vp_did = vp->d_id.b24;
+		if (vp_did == rscn_entry) {
+			ret = 1;
+			break;
+		}
+	}
+	spin_unlock_irqrestore(&ha->vport_slock, flags);
+
+	return ret;
+}
+
 /**
  * qla2x00_async_event() - Process aynchronous events.
  * @ha: SCSI driver HA context
@@ -901,6 +926,10 @@ skip_rio:
 		/* Ignore reserved bits from RSCN-payload. */
 		rscn_entry = ((mb[1] & 0x3ff) << 16) | mb[2];
 
+		/* Skip RSCNs for virtual ports on the same physical port */
+		if (qla2x00_is_a_vp_did(vha, rscn_entry))
+			break;
+
 		atomic_set(&vha->loop_down_timer, 0);
 		vha->flags.management_server_logged_in = 0;