206 	unsigned char serial_signals;	/* current serial signal states */  member
977 		if (info->serial_signals & SerialSignal_RTS) {  in tx_done()
978 			info->serial_signals &= ~SerialSignal_RTS;  in tx_done()
1053 	if (info->serial_signals & SerialSignal_CTS)  in cts_change()
1062 			if (info->serial_signals & SerialSignal_CTS) {  in cts_change()
1071 			if (!(info->serial_signals & SerialSignal_CTS)) {  in cts_change()
1088 	if (info->serial_signals & SerialSignal_DCD) {  in dcd_change()
1095 		if (info->serial_signals & SerialSignal_DCD)  in dcd_change()
1107 			       (info->serial_signals & SerialSignal_DCD) ? "on" : "off");  in dcd_change()
1108 		if (info->serial_signals & SerialSignal_DCD)  in dcd_change()
1126 	if (info->serial_signals & SerialSignal_DSR)  in dsr_change()
1141 	if (info->serial_signals & SerialSignal_RI)  in ri_change()
1353 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
1418 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in mgslpc_change_params()
1420 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in mgslpc_change_params()
1738 		info->serial_signals &= ~SerialSignal_RTS;  in mgslpc_throttle()
1767 		info->serial_signals |= SerialSignal_RTS;  in mgslpc_unthrottle()
1982 	s = info->serial_signals;  in wait_events()
2131 	result = ((info->serial_signals & SerialSignal_RTS) ? TIOCM_RTS:0) +  in tiocmget()
2132 		((info->serial_signals & SerialSignal_DTR) ? TIOCM_DTR:0) +  in tiocmget()
2133 		((info->serial_signals & SerialSignal_DCD) ? TIOCM_CAR:0) +  in tiocmget()
2134 		((info->serial_signals & SerialSignal_RI)  ? TIOCM_RNG:0) +  in tiocmget()
2135 		((info->serial_signals & SerialSignal_DSR) ? TIOCM_DSR:0) +  in tiocmget()
2136 		((info->serial_signals & SerialSignal_CTS) ? TIOCM_CTS:0);  in tiocmget()
2157 		info->serial_signals |= SerialSignal_RTS;  in tiocmset()
2159 		info->serial_signals |= SerialSignal_DTR;  in tiocmset()
2161 		info->serial_signals &= ~SerialSignal_RTS;  in tiocmset()
2163 		info->serial_signals &= ~SerialSignal_DTR;  in tiocmset()
2311 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in mgslpc_set_termios()
2320 		info->serial_signals |= SerialSignal_DTR;  in mgslpc_set_termios()
2323 			info->serial_signals |= SerialSignal_RTS;  in mgslpc_set_termios()
2460 	if (info->serial_signals & SerialSignal_DCD)  in carrier_raised()
2472 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
2474 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
2566 	if (info->serial_signals & SerialSignal_RTS)  in line_info()
2568 	if (info->serial_signals & SerialSignal_CTS)  in line_info()
2570 	if (info->serial_signals & SerialSignal_DTR)  in line_info()
2572 	if (info->serial_signals & SerialSignal_DSR)  in line_info()
2574 	if (info->serial_signals & SerialSignal_DCD)  in line_info()
2576 	if (info->serial_signals & SerialSignal_RI)  in line_info()
3093 	if (info->serial_signals & SerialSignal_RTS)  in hdlc_mode()
3324 			if (!(info->serial_signals & SerialSignal_RTS)) {  in tx_start()
3325 				info->serial_signals |= SerialSignal_RTS;  in tx_start()
3439 	if (!(info->serial_signals & SerialSignal_RTS))  in async_mode()
3599 	info->serial_signals &= SerialSignal_RTS | SerialSignal_DTR;  in get_signals()
3602 		info->serial_signals |= SerialSignal_DCD;  in get_signals()
3604 		info->serial_signals |= SerialSignal_CTS;  in get_signals()
3608 		info->serial_signals |= SerialSignal_RI;  in get_signals()
3610 		info->serial_signals |= SerialSignal_DSR;  in get_signals()
3622 		if (info->serial_signals & SerialSignal_RTS)  in set_signals()
3627 		if (info->serial_signals & SerialSignal_RTS)  in set_signals()
3634 	if (info->serial_signals & SerialSignal_DTR)  in set_signals()
4035 	info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
4047 	if (info->serial_signals & SerialSignal_DCD)  in hdlcdev_open()