@@ -678,13 +678,18 @@ show_port(void)
printf(" - generic config\n");
printf("\t -- Socket %d\n", rte_eth_dev_socket_id(i));
- rte_eth_link_get(i, &link);
- printf("\t -- link speed %d duplex %d,"
- " auto neg %d status %d\n",
- link.link_speed,
- link.link_duplex,
- link.link_autoneg,
- link.link_status);
+ ret = rte_eth_link_get(i, &link);
+ if (ret < 0) {
+ printf("Link get failed (port %u): %s\n",
+ i, rte_strerror(-ret));
+ } else {
+ printf("\t -- link speed %d duplex %d,"
+ " auto neg %d status %d\n",
+ link.link_speed,
+ link.link_duplex,
+ link.link_autoneg,
+ link.link_status);
+ }
printf("\t -- promiscuous (%d)\n",
rte_eth_promiscuous_get(i));
ret = rte_eth_dev_get_mtu(i, &mtu);