If port configuration fails. Try again after disabling TX OFFLOAD

[samplevnf.git] / VNFs / vFW / init.c

diff --git a/VNFs/vFW/init.c b/VNFs/vFW/init.c
index 676cdb3..5414377 100644 (file)
--- a/VNFs/vFW/init.c
+++ b/VNFs/vFW/init.c
@@ -769,9 +769,15 @@ app_init_link(struct app_params *app)
                                                ETH_TXQ_FLAGS_NOXSUMUDP);
                }
 
-               if (ifm_port_setup(p_link->pmd_id, &port_config[i]))
-                       rte_panic("Port Setup Failed: %s - %" PRIu32
+               if (ifm_port_setup(p_link->pmd_id, &port_config[i])) {
+                        printf("Failed to configure port %s - %"PRIu32
+                               ".\n", p_link->name, p_link->pmd_id);
+                        printf("Try again with offload disabled....\n");
+                        port_config[i].tx_conf.txq_flags |= ETH_TXQ_FLAGS_NOOFFLOADS;
+                        if (ifm_port_setup (p_link->pmd_id, &port_config[i]))
+                           rte_panic("Port Setup Failed: %s - %" PRIu32
                                        "\n", p_link->name, p_link->pmd_id);
+                }
 
                app_link_up_internal(app, p_link);
        }