New upstream version 17.11.4upstream/17.11.4

Change-Id: Icb6b9664e7c4adb85c087844abe6e54d6ec32db6
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

1 files changed, 10 insertions, 14 deletions

diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c
index e19a4a3e..8880231e 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -1932,10 +1932,6 @@ bond_ethdev_start(struct rte_eth_dev *eth_dev)
 		}
 	}
 
-	/* Update all slave devices MACs*/
-	if (mac_address_slaves_update(eth_dev) != 0)
-		goto out_err;
-
 	/* If bonded device is configure in promiscuous mode then re-apply config */
 	if (internals->promiscuous_en)
 		bond_ethdev_promiscuous_enable(eth_dev);
@@ -1976,6 +1972,10 @@ bond_ethdev_start(struct rte_eth_dev *eth_dev)
 			(void *)&rte_eth_devices[internals->port_id]);
 	}
 
+	/* Update all slave devices MACs*/
+	if (mac_address_slaves_update(eth_dev) != 0)
+		goto out_err;
+
 	if (internals->user_defined_primary_port)
 		bond_ethdev_primary_set(internals, internals->primary_port);
 
@@ -2048,7 +2048,6 @@ bond_ethdev_stop(struct rte_eth_dev *eth_dev)
 			tlb_last_obytets[internals->active_slaves[i]] = 0;
 	}
 
-	internals->active_slave_count = 0;
 	internals->link_status_polling_enabled = 0;
 	for (i = 0; i < internals->slave_count; i++)
 		internals->slaves[i].last_link_status = 0;
@@ -2535,10 +2534,8 @@ bond_ethdev_lsc_event_callback(uint16_t port_id, enum rte_eth_event_type type,
 
 	rte_eth_link_get_nowait(port_id, &link);
 	if (link.link_status) {
-		if (active_pos < internals->active_slave_count) {
-			rte_spinlock_unlock(&internals->lsc_lock);
-			return rc;
-		}
+		if (active_pos < internals->active_slave_count)
+			goto link_update;
 
 		/* if no active slave ports then set this port to be primary port */
 		if (internals->active_slave_count < 1) {
@@ -2557,10 +2554,8 @@ bond_ethdev_lsc_event_callback(uint16_t port_id, enum rte_eth_event_type type,
 				internals->primary_port == port_id)
 			bond_ethdev_primary_set(internals, port_id);
 	} else {
-		if (active_pos == internals->active_slave_count) {
-			rte_spinlock_unlock(&internals->lsc_lock);
-			return rc;
-		}
+		if (active_pos == internals->active_slave_count)
+			goto link_update;
 
 		/* Remove from active slave list */
 		deactivate_slave(bonded_eth_dev, port_id);
@@ -2579,6 +2574,7 @@ bond_ethdev_lsc_event_callback(uint16_t port_id, enum rte_eth_event_type type,
 		}
 	}
 
+link_update:
 	/**
 	 * Update bonded device link properties after any change to active
 	 * slaves
@@ -2616,7 +2612,7 @@ bond_ethdev_lsc_event_callback(uint16_t port_id, enum rte_eth_event_type type,
 
 	rte_spinlock_unlock(&internals->lsc_lock);
 
-	return 0;
+	return rc;
 }
 
 static int