+ if (hairpin_conf->peers[0].port == dev->data->port_id) {
+ if (hairpin_conf->peers[0].queue >= priv->rxqs_n) {
+ rte_errno = EINVAL;
+ DRV_LOG(ERR, "port %u unable to setup Tx hairpin queue"
+ " index %u, Rx %u is larger than %u",
+ dev->data->port_id, idx,
+ hairpin_conf->peers[0].queue, priv->txqs_n);
+ return -rte_errno;
+ }
+ } else {
+ if (hairpin_conf->manual_bind == 0 ||
+ hairpin_conf->tx_explicit == 0) {
+ rte_errno = EINVAL;
+ DRV_LOG(ERR, "port %u unable to setup Tx hairpin queue"
+ " index %u peer port %u with attributes %u %u",
+ dev->data->port_id, idx,
+ hairpin_conf->peers[0].port,
+ hairpin_conf->manual_bind,
+ hairpin_conf->tx_explicit);
+ return -rte_errno;
+ }
+ }