314 	unsigned char signals;    /* serial signal states */  member
778 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in set_termios()
786 		info->signals |= SerialSignal_DTR;  in set_termios()
788 			info->signals |= SerialSignal_RTS;  in set_termios()
1247 	if (info->signals & SerialSignal_RTS)  in line_info()
1249 	if (info->signals & SerialSignal_CTS)  in line_info()
1251 	if (info->signals & SerialSignal_DTR)  in line_info()
1253 	if (info->signals & SerialSignal_DSR)  in line_info()
1255 	if (info->signals & SerialSignal_DCD)  in line_info()
1257 	if (info->signals & SerialSignal_RI)  in line_info()
1354 		info->signals &= ~SerialSignal_RTS;  in throttle()
1379 		info->signals |= SerialSignal_RTS;  in unthrottle()
1543 	info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
1554 	if (info->signals & SerialSignal_DCD)  in hdlcdev_open()
1995 		info->signals |= SerialSignal_DSR;  in dsr_change()
1998 		info->signals &= ~SerialSignal_DSR;  in dsr_change()
2001 	DBGISR(("dsr_change %s signals=%04X\n", info->device_name, info->signals));  in dsr_change()
2015 		info->signals |= SerialSignal_CTS;  in cts_change()
2018 		info->signals &= ~SerialSignal_CTS;  in cts_change()
2021 	DBGISR(("cts_change %s signals=%04X\n", info->device_name, info->signals));  in cts_change()
2034 				if (info->signals & SerialSignal_CTS) {  in cts_change()
2040 				if (!(info->signals & SerialSignal_CTS))  in cts_change()
2050 		info->signals |= SerialSignal_DCD;  in dcd_change()
2053 		info->signals &= ~SerialSignal_DCD;  in dcd_change()
2056 	DBGISR(("dcd_change %s signals=%04X\n", info->device_name, info->signals));  in dcd_change()
2064 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2075 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2087 		info->signals |= SerialSignal_RI;  in ri_change()
2090 		info->signals &= ~SerialSignal_RI;  in ri_change()
2093 	DBGISR(("ri_change %s signals=%04X\n", info->device_name, info->signals));  in ri_change()
2306 			info->signals &= ~SerialSignal_RTS;  in isr_txeom()
2472 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
2535 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in change_params()
2537 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in change_params()
2754 	s = info->signals;  in wait_mgsl_event()
3174 	result = ((info->signals & SerialSignal_RTS) ? TIOCM_RTS:0) +  in tiocmget()
3175 		((info->signals & SerialSignal_DTR) ? TIOCM_DTR:0) +  in tiocmget()
3176 		((info->signals & SerialSignal_DCD) ? TIOCM_CAR:0) +  in tiocmget()
3177 		((info->signals & SerialSignal_RI)  ? TIOCM_RNG:0) +  in tiocmget()
3178 		((info->signals & SerialSignal_DSR) ? TIOCM_DSR:0) +  in tiocmget()
3179 		((info->signals & SerialSignal_CTS) ? TIOCM_CTS:0);  in tiocmget()
3201 		info->signals |= SerialSignal_RTS;  in tiocmset()
3203 		info->signals |= SerialSignal_DTR;  in tiocmset()
3205 		info->signals &= ~SerialSignal_RTS;  in tiocmset()
3207 		info->signals &= ~SerialSignal_DTR;  in tiocmset()
3223 	return (info->signals & SerialSignal_DCD) ? 1 : 0;  in carrier_raised()
3233 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
3235 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
4036 				if (!(info->signals & SerialSignal_RTS)) {  in tx_start()
4037 					info->signals |= SerialSignal_RTS;  in tx_start()
4091 	info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in reset_port()
4519 	info->signals &= SerialSignal_RTS | SerialSignal_DTR;  in get_signals()
4522 		info->signals |= SerialSignal_DSR;  in get_signals()
4524 		info->signals |= SerialSignal_CTS;  in get_signals()
4526 		info->signals |= SerialSignal_DCD;  in get_signals()
4528 		info->signals |= SerialSignal_RI;  in get_signals()
4562 	if (info->signals & SerialSignal_DTR)  in msc_set_vcr()
4564 	if (info->signals & SerialSignal_RTS)  in msc_set_vcr()
4579 	if (info->signals & SerialSignal_DTR)  in set_signals()
4583 	if (info->signals & SerialSignal_RTS)  in set_signals()