int enic_get_link_status(struct enic *enic);
int enic_dev_stats_get(struct enic *enic,
struct rte_eth_stats *r_stats);
-void enic_dev_stats_clear(struct enic *enic);
+int enic_dev_stats_clear(struct enic *enic);
int enic_add_packet_filter(struct enic *enic);
int enic_set_mac_address(struct enic *enic, uint8_t *mac_addr);
int enic_del_mac_address(struct enic *enic, int mac_index);