223 						  unsigned long *new_tail)  in handshake_get_tx_packet()  argument
232 	*new_tail = t;  in handshake_get_tx_packet()
254 	unsigned long limit, tail, new_tail, diff;  in tx_has_space_for()  local
259 	new_tail = tx_advance(lp, tail);  in tx_has_space_for()
260 	if (new_tail == limit)  in tx_has_space_for()
263 	if (limit > new_tail)  in tx_has_space_for()
264 		diff = limit - new_tail;  in tx_has_space_for()
267 			((lp->tx_num_entries * LDC_PACKET_SIZE) - new_tail));  in tx_has_space_for()
278 					     unsigned long *new_tail)  in data_get_tx_packet()  argument
288 	*new_tail = t;  in data_get_tx_packet()
344 			  unsigned long new_tail)  in send_tx_packet()  argument
348 	return set_tx_tail(lp, new_tail);  in send_tx_packet()
354 						 unsigned long *new_tail)  in handshake_compose_ctrl()  argument
356 	struct ldc_packet *p = handshake_get_tx_packet(lp, new_tail);  in handshake_compose_ctrl()
373 	unsigned long new_tail;  in start_handshake()  local
381 				   ver, sizeof(*ver), &new_tail);  in start_handshake()
383 		int err = send_tx_packet(lp, p, new_tail);  in start_handshake()
396 	unsigned long new_tail;  in send_version_nack()  local
402 				   &ver, sizeof(ver), &new_tail);  in send_version_nack()
407 		return send_tx_packet(lp, p, new_tail);  in send_version_nack()
416 	unsigned long new_tail;  in send_version_ack()  local
419 				   vp, sizeof(*vp), &new_tail);  in send_version_ack()
424 		return send_tx_packet(lp, p, new_tail);  in send_version_ack()
432 	unsigned long new_tail;  in send_rts()  local
435 				   &new_tail);  in send_rts()
444 		return send_tx_packet(lp, p, new_tail);  in send_rts()
452 	unsigned long new_tail;  in send_rtr()  local
455 				   &new_tail);  in send_rtr()
463 		return send_tx_packet(lp, p, new_tail);  in send_rtr()
471 	unsigned long new_tail;  in send_rdx()  local
474 				   &new_tail);  in send_rdx()
483 		return send_tx_packet(lp, p, new_tail);  in send_rdx()
491 	unsigned long new_tail;  in send_data_nack()  local
494 	p = data_get_tx_packet(lp, &new_tail);  in send_data_nack()
507 	err = send_tx_packet(lp, p, new_tail);  in send_data_nack()
630 	unsigned long new_tail;  in process_ver_nack()  local
641 					   &new_tail);  in process_ver_nack()
645 	return send_tx_packet(lp, p, new_tail);  in process_ver_nack()
1415 	unsigned long new_tail;  in write_raw()  local
1421 	p = data_get_tx_packet(lp, &new_tail);  in write_raw()
1427 	err = send_tx_packet(lp, p, new_tail);  in write_raw()
1623 	unsigned long new_tail;  in send_data_ack()  local
1626 	p = data_get_tx_packet(lp, &new_tail);  in send_data_ack()
1637 		err = send_tx_packet(lp, p, new_tail);  in send_data_ack()