46 static void print_packet(uint32_t *data, size_t length);
47 static void decode_link_packet(struct link_packet *packet, size_t length,
147 subaction_create(uint32_t *data, size_t length)  in subaction_create()  argument
152 	sa = malloc(sizeof *sa - sizeof sa->packet + length);  in subaction_create()
155 	sa->ack = data[length / 4 - 1];  in subaction_create()
156 	sa->length = length;  in subaction_create()
157 	memcpy(&sa->packet, data, length);  in subaction_create()
243 	decode_link_packet(&t->request->packet, t->request->length,  in handle_transaction()
246 		decode_link_packet(&t->response->packet, t->request->length,  in handle_transaction()
253 			print_packet((uint32_t *) &sa->packet, sa->length);  in handle_transaction()
255 			print_packet((uint32_t *) &sa->packet, sa->length);  in handle_transaction()
495 handle_request_packet(uint32_t *data, size_t length)  in handle_request_packet()  argument
503 	sa = subaction_create(data, length);  in handle_request_packet()
560 handle_response_packet(uint32_t *data, size_t length)  in handle_response_packet()  argument
572 	sa = subaction_create(data, length);  in handle_response_packet()
632 handle_packet(uint32_t *data, size_t length)  in handle_packet()  argument
634 	if (length == 0) {  in handle_packet()
637 	} else if (length > sizeof(struct phy_packet)) {  in handle_packet()
642 			return handle_request_packet(data, length);  in handle_packet()
645 			return handle_response_packet(data, length);  in handle_packet()
678 dump_data(unsigned char *data, int length)  in dump_data()  argument
682 	if (length > 128)  in dump_data()
685 		print_length = length;  in dump_data()
692 	if (print_length < length)  in dump_data()
693 		printf(" (%d more bytes)", length - print_length);  in dump_data()
697 decode_link_packet(struct link_packet *packet, size_t length,  in decode_link_packet()  argument
716 			offset = length * 8 + f->offset - 32;  in decode_link_packet()
757 print_packet(uint32_t *data, size_t length)  in print_packet()  argument
763 	if (length == 4) {  in print_packet()
765 	} else if (length < sizeof(struct phy_packet)) {  in print_packet()
767 		for (i = 1; i < length / 4; i++)  in print_packet()
771 	} else if (length == sizeof(struct phy_packet) && data[1] == ~data[2]) {  in print_packet()
814 			for (i = 1; i < length / 4; i++)  in print_packet()
822 		decode_link_packet(packet, length, 0,  in print_packet()
828 		dump_data((unsigned char *) data + 4, length - 4);  in print_packet()
840 print_stats(uint32_t *data, size_t length)  in print_stats()  argument
848 	if (length == 0)  in print_stats()
850 	else if (length < sizeof(struct phy_packet))  in print_stats()
852 	else if (length == sizeof(struct phy_packet) && data[1] == ~data[2])  in print_stats()
912 	int length, retval, view;  in main()  local
988 			if (fread(&length, sizeof length, 1, input) != 1)  in main()
990 			fread(buf, 1, length, input);  in main()
1004 				length = read(fd, buf, sizeof buf);  in main()
1010 			fwrite(&length, sizeof length, 1, output);  in main()
1011 			fwrite(buf, 1, length, output);  in main()
1016 			handle_packet(buf, length);  in main()
1019 			print_packet(buf, length);  in main()
1022 			print_stats(buf, length);  in main()