507 static void build_it_pkt_header(struct amdtp_stream *s, unsigned int cycle,  in build_it_pkt_header()  argument
528 	trace_amdtp_packet(s, cycle, cip_header, payload_length, data_blocks,  in build_it_pkt_header()
628 static int parse_ir_ctx_header(struct amdtp_stream *s, unsigned int cycle,  in parse_ir_ctx_header()  argument
670 	trace_amdtp_packet(s, cycle, cip_header, *payload_length, *data_blocks,  in parse_ir_ctx_header()
685 static inline u32 increment_cycle_count(u32 cycle, unsigned int addend)  in increment_cycle_count()  argument
687 	cycle += addend;  in increment_cycle_count()
688 	if (cycle >= OHCI_MAX_SECOND * CYCLES_PER_SECOND)  in increment_cycle_count()
689 		cycle -= OHCI_MAX_SECOND * CYCLES_PER_SECOND;  in increment_cycle_count()
690 	return cycle;  in increment_cycle_count()
700 	u32 cycle = compute_cycle_count(ctx_header_tstamp);  in compute_it_cycle()  local
701 	return increment_cycle_count(cycle, queue_size);  in compute_it_cycle()
717 		unsigned int cycle;  in generate_device_pkt_descs()  local
722 		cycle = compute_cycle_count(ctx_header[1]);  in generate_device_pkt_descs()
724 		err = parse_ir_ctx_header(s, cycle, ctx_header, &payload_length,  in generate_device_pkt_descs()
729 		desc->cycle = cycle;  in generate_device_pkt_descs()
749 static unsigned int compute_syt(unsigned int syt_offset, unsigned int cycle,  in compute_syt()  argument
755 	syt = ((cycle + syt_offset / TICKS_PER_CYCLE) << 12) |  in compute_syt()
775 		desc->cycle = compute_it_cycle(*ctx_header, s->queue_size);  in generate_pkt_descs()
779 			syt = compute_syt(syt, desc->cycle,  in generate_pkt_descs()
862 		build_it_pkt_header(s, desc->cycle, &template.params,  in out_stream_callback()
1006 	u32 cycle;  in amdtp_stream_first_callback()  local
1016 		cycle = compute_cycle_count(ctx_header[1]);  in amdtp_stream_first_callback()
1020 		cycle = compute_it_cycle(*ctx_header, s->queue_size);  in amdtp_stream_first_callback()
1028 	s->start_cycle = cycle;  in amdtp_stream_first_callback()
1406 	int cycle;  in amdtp_domain_start()  local
1446 		err = get_current_cycle_time(fw_card, &cycle);  in amdtp_domain_start()
1452 		cycle += ir_delay_cycle;  in amdtp_domain_start()
1455 		if ((cycle & 0x00001fff) >= CYCLES_PER_SECOND) {  in amdtp_domain_start()
1459 			sec = (cycle & 0xffffe000) >> 13;  in amdtp_domain_start()
1460 			cycle = (++sec << 13) |  in amdtp_domain_start()
1461 				((cycle & 0x00001fff) / CYCLES_PER_SECOND);  in amdtp_domain_start()
1466 		cycle &= 0x00007fff;  in amdtp_domain_start()
1468 		cycle = -1;  in amdtp_domain_start()
1475 			cycle_match = cycle;  in amdtp_domain_start()