aq_ptp_clock_init
aq_ptp_clock_init(self, ptp_link_good ? AQ_PTP_LINK_UP : AQ_PTP_NO_LINK);
aq_ptp_clock_init(aq_nic, AQ_PTP_FIRST_INIT);
void aq_ptp_clock_init(struct aq_nic_s *aq_nic, enum aq_ptp_state state);