Imported Upstream version 16.07.2

[deb_dpdk.git] / drivers / net / bonding / rte_eth_bond_pmd.c

diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c
index b20a272..25fe00a 100644 (file)
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -1985,6 +1985,16 @@ bond_ethdev_lsc_event_callback(uint8_t port_id, enum rte_eth_event_type type,
                        /* Inherit eth dev link properties from first active slave */
                        link_properties_set(bonded_eth_dev,
                                        &(slave_eth_dev->data->dev_link));
+               } else {
+                       if (link_properties_valid(
+                               &bonded_eth_dev->data->dev_link, &link) != 0) {
+                               slave_eth_dev->data->dev_flags &=
+                                       (~RTE_ETH_DEV_BONDED_SLAVE);
+                               RTE_LOG(ERR, PMD,
+                                       "port %u invalid speed/duplex\n",
+                                       port_id);
+                               return;
+                       }
                }
 
                activate_slave(bonded_eth_dev, port_id);