struct rte_timecounter systime_tc;
struct rte_timecounter rx_tstamp_tc;
struct rte_timecounter tx_tstamp_tc;
struct rte_timecounter systime_tc;
struct rte_timecounter rx_tstamp_tc;
struct rte_timecounter tx_tstamp_tc;
int otx2_nix_timesync_read_time(struct rte_eth_dev *eth_dev,
struct timespec *ts);
int otx2_eth_dev_ptp_info_update(struct otx2_dev *dev, bool ptp_en);
int otx2_nix_timesync_read_time(struct rte_eth_dev *eth_dev,
struct timespec *ts);
int otx2_eth_dev_ptp_info_update(struct otx2_dev *dev, bool ptp_en);