313 	unsigned char signals;    /* serial signal states */  member
777 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in set_termios()
785 		info->signals |= SerialSignal_DTR;  in set_termios()
787 			info->signals |= SerialSignal_RTS;  in set_termios()
1245 	if (info->signals & SerialSignal_RTS)  in line_info()
1247 	if (info->signals & SerialSignal_CTS)  in line_info()
1249 	if (info->signals & SerialSignal_DTR)  in line_info()
1251 	if (info->signals & SerialSignal_DSR)  in line_info()
1253 	if (info->signals & SerialSignal_DCD)  in line_info()
1255 	if (info->signals & SerialSignal_RI)  in line_info()
1339 		info->signals &= ~SerialSignal_RTS;  in throttle()
1364 		info->signals |= SerialSignal_RTS;  in unthrottle()
1527 	info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
1538 	if (info->signals & SerialSignal_DCD)  in hdlcdev_open()
1977 		info->signals |= SerialSignal_DSR;  in dsr_change()
1980 		info->signals &= ~SerialSignal_DSR;  in dsr_change()
1983 	DBGISR(("dsr_change %s signals=%04X\n", info->device_name, info->signals));  in dsr_change()
1997 		info->signals |= SerialSignal_CTS;  in cts_change()
2000 		info->signals &= ~SerialSignal_CTS;  in cts_change()
2003 	DBGISR(("cts_change %s signals=%04X\n", info->device_name, info->signals));  in cts_change()
2016 				if (info->signals & SerialSignal_CTS) {  in cts_change()
2022 				if (!(info->signals & SerialSignal_CTS))  in cts_change()
2032 		info->signals |= SerialSignal_DCD;  in dcd_change()
2035 		info->signals &= ~SerialSignal_DCD;  in dcd_change()
2038 	DBGISR(("dcd_change %s signals=%04X\n", info->device_name, info->signals));  in dcd_change()
2046 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2057 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2069 		info->signals |= SerialSignal_RI;  in ri_change()
2072 		info->signals &= ~SerialSignal_RI;  in ri_change()
2075 	DBGISR(("ri_change %s signals=%04X\n", info->device_name, info->signals));  in ri_change()
2288 			info->signals &= ~SerialSignal_RTS;  in isr_txeom()
2454 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
2517 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in change_params()
2519 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in change_params()
2736 	s = info->signals;  in wait_mgsl_event()
3156 	result = ((info->signals & SerialSignal_RTS) ? TIOCM_RTS:0) +  in tiocmget()
3157 		((info->signals & SerialSignal_DTR) ? TIOCM_DTR:0) +  in tiocmget()
3158 		((info->signals & SerialSignal_DCD) ? TIOCM_CAR:0) +  in tiocmget()
3159 		((info->signals & SerialSignal_RI)  ? TIOCM_RNG:0) +  in tiocmget()
3160 		((info->signals & SerialSignal_DSR) ? TIOCM_DSR:0) +  in tiocmget()
3161 		((info->signals & SerialSignal_CTS) ? TIOCM_CTS:0);  in tiocmget()
3183 		info->signals |= SerialSignal_RTS;  in tiocmset()
3185 		info->signals |= SerialSignal_DTR;  in tiocmset()
3187 		info->signals &= ~SerialSignal_RTS;  in tiocmset()
3189 		info->signals &= ~SerialSignal_DTR;  in tiocmset()
3205 	return (info->signals & SerialSignal_DCD) ? 1 : 0;  in carrier_raised()
3215 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
3217 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
4022 				if (!(info->signals & SerialSignal_RTS)) {  in tx_start()
4023 					info->signals |= SerialSignal_RTS;  in tx_start()
4077 	info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in reset_port()
4505 	info->signals &= SerialSignal_RTS | SerialSignal_DTR;  in get_signals()
4508 		info->signals |= SerialSignal_DSR;  in get_signals()
4510 		info->signals |= SerialSignal_CTS;  in get_signals()
4512 		info->signals |= SerialSignal_DCD;  in get_signals()
4514 		info->signals |= SerialSignal_RI;  in get_signals()
4548 	if (info->signals & SerialSignal_DTR)  in msc_set_vcr()
4550 	if (info->signals & SerialSignal_RTS)  in msc_set_vcr()
4565 	if (info->signals & SerialSignal_DTR)  in set_signals()
4569 	if (info->signals & SerialSignal_RTS)  in set_signals()