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()
1731 		info->serial_signals &= ~SerialSignal_RTS;  in mgslpc_throttle()
1760 		info->serial_signals |= SerialSignal_RTS;  in mgslpc_unthrottle()
1975 	s = info->serial_signals;  in wait_events()
2124 	result = ((info->serial_signals & SerialSignal_RTS) ? TIOCM_RTS:0) +  in tiocmget()
2125 		((info->serial_signals & SerialSignal_DTR) ? TIOCM_DTR:0) +  in tiocmget()
2126 		((info->serial_signals & SerialSignal_DCD) ? TIOCM_CAR:0) +  in tiocmget()
2127 		((info->serial_signals & SerialSignal_RI)  ? TIOCM_RNG:0) +  in tiocmget()
2128 		((info->serial_signals & SerialSignal_DSR) ? TIOCM_DSR:0) +  in tiocmget()
2129 		((info->serial_signals & SerialSignal_CTS) ? TIOCM_CTS:0);  in tiocmget()
2150 		info->serial_signals |= SerialSignal_RTS;  in tiocmset()
2152 		info->serial_signals |= SerialSignal_DTR;  in tiocmset()
2154 		info->serial_signals &= ~SerialSignal_RTS;  in tiocmset()
2156 		info->serial_signals &= ~SerialSignal_DTR;  in tiocmset()
2303 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in mgslpc_set_termios()
2311 		info->serial_signals |= SerialSignal_DTR;  in mgslpc_set_termios()
2313 			info->serial_signals |= SerialSignal_RTS;  in mgslpc_set_termios()
2448 	if (info->serial_signals & SerialSignal_DCD)  in carrier_raised()
2460 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
2462 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
2554 	if (info->serial_signals & SerialSignal_RTS)  in line_info()
2556 	if (info->serial_signals & SerialSignal_CTS)  in line_info()
2558 	if (info->serial_signals & SerialSignal_DTR)  in line_info()
2560 	if (info->serial_signals & SerialSignal_DSR)  in line_info()
2562 	if (info->serial_signals & SerialSignal_DCD)  in line_info()
2564 	if (info->serial_signals & SerialSignal_RI)  in line_info()
3068 	if (info->serial_signals & SerialSignal_RTS)  in hdlc_mode()
3299 			if (!(info->serial_signals & SerialSignal_RTS)) {  in tx_start()
3300 				info->serial_signals |= SerialSignal_RTS;  in tx_start()
3414 	if (!(info->serial_signals & SerialSignal_RTS))  in async_mode()
3574 	info->serial_signals &= SerialSignal_RTS | SerialSignal_DTR;  in get_signals()
3577 		info->serial_signals |= SerialSignal_DCD;  in get_signals()
3579 		info->serial_signals |= SerialSignal_CTS;  in get_signals()
3583 		info->serial_signals |= SerialSignal_RI;  in get_signals()
3585 		info->serial_signals |= SerialSignal_DSR;  in get_signals()
3597 		if (info->serial_signals & SerialSignal_RTS)  in set_signals()
3602 		if (info->serial_signals & SerialSignal_RTS)  in set_signals()
3609 	if (info->serial_signals & SerialSignal_DTR)  in set_signals()
4010 	info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
4022 	if (info->serial_signals & SerialSignal_DCD)  in hdlcdev_open()