1359 static inline u32 get_opcr(__be32 opcr, u32 mask, u32 shift)  in get_opcr()  argument
1361 	return (be32_to_cpu(opcr) >> shift) & mask;  in get_opcr()
1364 static inline void set_opcr(__be32 *opcr, u32 value, u32 mask, u32 shift)  in set_opcr()  argument
1366 	*opcr &= ~cpu_to_be32(mask << shift);  in set_opcr()
1367 	*opcr |= cpu_to_be32((value & mask) << shift);  in set_opcr()
1381 	__be32 old_opcr, opcr[2];  in cmp_establish_pp_connection()  local
1386 	ret = cmp_read(fdtv, opcr_address, opcr);  in cmp_establish_pp_connection()
1391 	if (!get_opcr_online(*opcr)) {  in cmp_establish_pp_connection()
1396 	old_opcr = *opcr;  in cmp_establish_pp_connection()
1398 	if (get_opcr_p2p_connections(*opcr)) {  in cmp_establish_pp_connection()
1399 		if (get_opcr_channel(*opcr) != channel) {  in cmp_establish_pp_connection()
1407 		set_opcr_channel(opcr, channel);  in cmp_establish_pp_connection()
1408 		set_opcr_data_rate(opcr, 2); /* S400 */  in cmp_establish_pp_connection()
1411 		set_opcr_overhead_id(opcr, 0);  in cmp_establish_pp_connection()
1416 	set_opcr_p2p_connections(opcr, get_opcr_p2p_connections(*opcr) + 1);  in cmp_establish_pp_connection()
1418 	opcr[1] = *opcr;  in cmp_establish_pp_connection()
1419 	opcr[0] = old_opcr;  in cmp_establish_pp_connection()
1421 	ret = cmp_lock(fdtv, opcr_address, opcr);  in cmp_establish_pp_connection()
1425 	if (old_opcr != *opcr) {  in cmp_establish_pp_connection()
1441 	__be32 old_opcr, opcr[2];  in cmp_break_pp_connection()  local
1445 	if (cmp_read(fdtv, opcr_address, opcr) < 0)  in cmp_break_pp_connection()
1449 	if (!get_opcr_online(*opcr) || !get_opcr_p2p_connections(*opcr) ||  in cmp_break_pp_connection()
1450 	    get_opcr_channel(*opcr) != channel) {  in cmp_break_pp_connection()
1455 	old_opcr = *opcr;  in cmp_break_pp_connection()
1456 	set_opcr_p2p_connections(opcr, get_opcr_p2p_connections(*opcr) - 1);  in cmp_break_pp_connection()
1458 	opcr[1] = *opcr;  in cmp_break_pp_connection()
1459 	opcr[0] = old_opcr;  in cmp_break_pp_connection()
1461 	if (cmp_lock(fdtv, opcr_address, opcr) < 0)  in cmp_break_pp_connection()
1464 	if (old_opcr != *opcr) {  in cmp_break_pp_connection()