142 static struct ptpv2_data_slave_ordinary ptp_data;  variable
261 print_clock_info(struct ptpv2_data_slave_ordinary *ptp_data)  in print_clock_info()  argument
267 		ptp_data->master_clock_id.id[0],  in print_clock_info()
268 		ptp_data->master_clock_id.id[1],  in print_clock_info()
269 		ptp_data->master_clock_id.id[2],  in print_clock_info()
270 		ptp_data->master_clock_id.id[3],  in print_clock_info()
271 		ptp_data->master_clock_id.id[4],  in print_clock_info()
272 		ptp_data->master_clock_id.id[5],  in print_clock_info()
273 		ptp_data->master_clock_id.id[6],  in print_clock_info()
274 		ptp_data->master_clock_id.id[7]);  in print_clock_info()
277 			(ptp_data->tstamp2.tv_sec),  in print_clock_info()
278 			(ptp_data->tstamp2.tv_nsec));  in print_clock_info()
281 			ptp_data->tstamp1.tv_sec,  in print_clock_info()
282 			(ptp_data->tstamp1.tv_nsec));  in print_clock_info()
285 			ptp_data->tstamp3.tv_sec,  in print_clock_info()
286 			(ptp_data->tstamp3.tv_nsec));  in print_clock_info()
289 			ptp_data->tstamp4.tv_sec,  in print_clock_info()
290 			(ptp_data->tstamp4.tv_nsec));  in print_clock_info()
293 			ptp_data->delta);  in print_clock_info()
296 	rte_eth_timesync_read_time(ptp_data->current_ptp_port, &net_time);  in print_clock_info()
307 	ptp_data->new_adj = ns_to_timeval(nsec);  in print_clock_info()
309 	gettimeofday(&ptp_data->new_adj, NULL);  in print_clock_info()
311 	time_t tp = ptp_data->new_adj.tv_sec;  in print_clock_info()
314 				ctime(&tp), ptp_data->new_adj.tv_usec);  in print_clock_info()
326 delta_eval(struct ptpv2_data_slave_ordinary *ptp_data)  in delta_eval()  argument
334 	t1 = timespec64_to_ns(&ptp_data->tstamp1);  in delta_eval()
335 	t2 = timespec64_to_ns(&ptp_data->tstamp2);  in delta_eval()
336 	t3 = timespec64_to_ns(&ptp_data->tstamp3);  in delta_eval()
337 	t4 = timespec64_to_ns(&ptp_data->tstamp4);  in delta_eval()
348 parse_sync(struct ptpv2_data_slave_ordinary *ptp_data, uint16_t rx_tstamp_idx)  in parse_sync()  argument
352 	ptp_hdr = (struct ptp_header *)(rte_pktmbuf_mtod(ptp_data->m, char *)  in parse_sync()
354 	ptp_data->seqID_SYNC = rte_be_to_cpu_16(ptp_hdr->seq_id);  in parse_sync()
356 	if (ptp_data->ptpset == 0) {  in parse_sync()
357 		rte_memcpy(&ptp_data->master_clock_id,  in parse_sync()
360 		ptp_data->ptpset = 1;  in parse_sync()
367 		if (ptp_data->ptpset == 1)  in parse_sync()
368 			rte_eth_timesync_read_rx_timestamp(ptp_data->portid,  in parse_sync()
369 					&ptp_data->tstamp2, rx_tstamp_idx);  in parse_sync()
378 parse_fup(struct ptpv2_data_slave_ordinary *ptp_data)  in parse_fup()  argument
390 	struct rte_mbuf *m = ptp_data->m;  in parse_fup()
396 	if (memcmp(&ptp_data->master_clock_id,  in parse_fup()
401 	ptp_data->seqID_FOLLOWUP = rte_be_to_cpu_16(ptp_hdr->seq_id);  in parse_fup()
406 	ptp_data->tstamp1.tv_nsec = ntohl(origin_tstamp->ns);  in parse_fup()
407 	ptp_data->tstamp1.tv_sec =  in parse_fup()
411 	if (ptp_data->seqID_FOLLOWUP == ptp_data->seqID_SYNC) {  in parse_fup()
412 		ret = rte_eth_macaddr_get(ptp_data->portid, &eth_addr);  in parse_fup()
415 				rte_lcore_id(), ptp_data->portid,  in parse_fup()
436 		ptp_msg->delay_req.hdr.seq_id = htons(ptp_data->seqID_SYNC);  in parse_fup()
458 		rte_memcpy(&ptp_data->client_clock_id,  in parse_fup()
466 		rte_eth_timesync_read_tx_timestamp(ptp_data->portid,  in parse_fup()
467 				&ptp_data->tstamp3);  in parse_fup()
470 		rte_eth_tx_burst(ptp_data->portid, 0, &created_pkt, 1);  in parse_fup()
473 		ptp_data->tstamp3.tv_nsec = 0;  in parse_fup()
474 		ptp_data->tstamp3.tv_sec = 0;  in parse_fup()
477 		while ((rte_eth_timesync_read_tx_timestamp(ptp_data->portid,  in parse_fup()
478 				&ptp_data->tstamp3) < 0) && (wait_us < 1000)) {  in parse_fup()
496 	rte_eth_timesync_read_time(ptp_data.current_ptp_port, &net_time);  in update_kernel_time()
501 	ptp_data.new_adj = ns_to_timeval(nsec);  in update_kernel_time()
513 		adjtime(&ptp_data.new_adj, 0);  in update_kernel_time()
522 parse_drsp(struct ptpv2_data_slave_ordinary *ptp_data)  in parse_drsp()  argument
524 	struct rte_mbuf *m = ptp_data->m;  in parse_drsp()
532 	if (memcmp(&ptp_data->client_clock_id,  in parse_drsp()
535 		if (seq_id == ptp_data->seqID_FOLLOWUP) {  in parse_drsp()
537 			ptp_data->tstamp4.tv_nsec = ntohl(rx_tstamp->ns);  in parse_drsp()
538 			ptp_data->tstamp4.tv_sec =  in parse_drsp()
543 			ptp_data->delta = delta_eval(ptp_data);  in parse_drsp()
545 			rte_eth_timesync_adjust_time(ptp_data->portid,  in parse_drsp()
546 						     ptp_data->delta);  in parse_drsp()
548 			ptp_data->current_ptp_port = ptp_data->portid;  in parse_drsp()
551 			if (ptp_data->kernel_time_set == 1)  in parse_drsp()
573 		ptp_data.m = m;  in parse_ptp_frames()
574 		ptp_data.portid = portid;  in parse_ptp_frames()
580 			parse_sync(&ptp_data, m->timesync);  in parse_ptp_frames()
583 			parse_fup(&ptp_data);  in parse_ptp_frames()
586 			parse_drsp(&ptp_data);  in parse_ptp_frames()
587 			print_clock_info(&ptp_data);  in parse_ptp_frames()
709 			ptp_data.kernel_time_set = ret;  in ptp_parse_args()
742 	memset(&ptp_data, '\0', sizeof(struct ptpv2_data_slave_ordinary));  in main()