+void ngbe_configure_port(struct rte_eth_dev *dev)
+{
+ struct ngbe_hw *hw = ngbe_dev_hw(dev);
+ int i = 0;
+ uint16_t tpids[8] = {RTE_ETHER_TYPE_VLAN, RTE_ETHER_TYPE_QINQ,
+ 0x9100, 0x9200,
+ 0x0000, 0x0000,
+ 0x0000, 0x0000};
+
+ PMD_INIT_FUNC_TRACE();
+
+ /* default outer vlan tpid */
+ wr32(hw, NGBE_EXTAG,
+ NGBE_EXTAG_ETAG(RTE_ETHER_TYPE_ETAG) |
+ NGBE_EXTAG_VLAN(RTE_ETHER_TYPE_QINQ));
+
+ /* default inner vlan tpid */
+ wr32m(hw, NGBE_VLANCTL,
+ NGBE_VLANCTL_TPID_MASK,
+ NGBE_VLANCTL_TPID(RTE_ETHER_TYPE_VLAN));
+ wr32m(hw, NGBE_DMATXCTRL,
+ NGBE_DMATXCTRL_TPID_MASK,
+ NGBE_DMATXCTRL_TPID(RTE_ETHER_TYPE_VLAN));
+
+ /* default vlan tpid filters */
+ for (i = 0; i < 8; i++) {
+ wr32m(hw, NGBE_TAGTPID(i / 2),
+ (i % 2 ? NGBE_TAGTPID_MSB_MASK
+ : NGBE_TAGTPID_LSB_MASK),
+ (i % 2 ? NGBE_TAGTPID_MSB(tpids[i])
+ : NGBE_TAGTPID_LSB(tpids[i])));
+ }
+}
+