324 static int efx_phc_adjfreq(struct ptp_clock_info *ptp, s32 delta);
325 static int efx_phc_adjtime(struct ptp_clock_info *ptp, s64 delta);
726 	struct timespec64 delta;  in efx_ptp_process_times()  local
793 	delta.tv_sec = (last_sec - start_sec) & 1;  in efx_ptp_process_times()
794 	delta.tv_nsec =  in efx_ptp_process_times()
806 	delta.tv_nsec += ktime_to_timespec64(mc_time).tv_nsec;  in efx_ptp_process_times()
810 	pps_sub_ts(&ptp->host_time_pps, delta);  in efx_ptp_process_times()
1797 static int efx_phc_adjfreq(struct ptp_clock_info *ptp, s32 delta)  in efx_phc_adjfreq()  argument
1807 	if (delta > MAX_PPB)  in efx_phc_adjfreq()
1808 		delta = MAX_PPB;  in efx_phc_adjfreq()
1809 	else if (delta < -MAX_PPB)  in efx_phc_adjfreq()
1810 		delta = -MAX_PPB;  in efx_phc_adjfreq()
1813 	adjustment_ns = (((s64)delta * PPB_SCALE_WORD) >>  in efx_phc_adjfreq()
1830 static int efx_phc_adjtime(struct ptp_clock_info *ptp, s64 delta)  in efx_phc_adjtime()  argument
1839 	efx->ptp_data->ns_to_nic_time(delta, &nic_major, &nic_minor);  in efx_phc_adjtime()
1885 	struct timespec64 delta;  in efx_phc_settime()  local
1891 	delta = timespec64_sub(*e_ts, time_now);  in efx_phc_settime()
1893 	rc = efx_phc_adjtime(ptp, timespec64_to_ns(&delta));  in efx_phc_settime()