+ /* Enable flow director when flows exist */
+ if (xd->pmd == VNET_DPDK_PMD_I40E)
+ {
+ if ((xd->flags & DPDK_DEVICE_FLAG_RX_FLOW_OFFLOAD) != 0)
+ xd->port_conf.fdir_conf.mode = RTE_FDIR_MODE_PERFECT;
+ else
+ xd->port_conf.fdir_conf.mode = RTE_FDIR_MODE_NONE;
+ }
+
+ rte_eth_dev_info_get (xd->port_id, &dev_info);
+
+ bitmap = xd->port_conf.txmode.offloads & ~dev_info.tx_offload_capa;
+ if (bitmap)
+ {
+ dpdk_log_warn ("unsupported tx offloads requested on port %u: %U",
+ xd->port_id, format_dpdk_tx_offload_caps, bitmap);
+ xd->port_conf.txmode.offloads ^= bitmap;
+ }
+
+ bitmap = xd->port_conf.rxmode.offloads & ~dev_info.rx_offload_capa;
+ if (bitmap)
+ {
+ dpdk_log_warn ("unsupported rx offloads requested on port %u: %U",
+ xd->port_id, format_dpdk_rx_offload_caps, bitmap);
+ xd->port_conf.rxmode.offloads ^= bitmap;
+ }
+
+ rv = rte_eth_dev_configure (xd->port_id, xd->rx_q_used,