314 	unsigned char signals;    /* serial signal states */  member
779 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in set_termios()
788 		info->signals |= SerialSignal_DTR;  in set_termios()
791 			info->signals |= SerialSignal_RTS;  in set_termios()
1260 	if (info->signals & SerialSignal_RTS)  in line_info()
1262 	if (info->signals & SerialSignal_CTS)  in line_info()
1264 	if (info->signals & SerialSignal_DTR)  in line_info()
1266 	if (info->signals & SerialSignal_DSR)  in line_info()
1268 	if (info->signals & SerialSignal_DCD)  in line_info()
1270 	if (info->signals & SerialSignal_RI)  in line_info()
1367 		info->signals &= ~SerialSignal_RTS;  in throttle()
1392 		info->signals |= SerialSignal_RTS;  in unthrottle()
1556 	info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
1567 	if (info->signals & SerialSignal_DCD)  in hdlcdev_open()
2009 		info->signals |= SerialSignal_DSR;  in dsr_change()
2012 		info->signals &= ~SerialSignal_DSR;  in dsr_change()
2015 	DBGISR(("dsr_change %s signals=%04X\n", info->device_name, info->signals));  in dsr_change()
2029 		info->signals |= SerialSignal_CTS;  in cts_change()
2032 		info->signals &= ~SerialSignal_CTS;  in cts_change()
2035 	DBGISR(("cts_change %s signals=%04X\n", info->device_name, info->signals));  in cts_change()
2048 				if (info->signals & SerialSignal_CTS) {  in cts_change()
2054 				if (!(info->signals & SerialSignal_CTS))  in cts_change()
2064 		info->signals |= SerialSignal_DCD;  in dcd_change()
2067 		info->signals &= ~SerialSignal_DCD;  in dcd_change()
2070 	DBGISR(("dcd_change %s signals=%04X\n", info->device_name, info->signals));  in dcd_change()
2078 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2089 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2101 		info->signals |= SerialSignal_RI;  in ri_change()
2104 		info->signals &= ~SerialSignal_RI;  in ri_change()
2107 	DBGISR(("ri_change %s signals=%04X\n", info->device_name, info->signals));  in ri_change()
2320 			info->signals &= ~SerialSignal_RTS;  in isr_txeom()
2486 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
2549 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in change_params()
2551 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in change_params()
2775 	s = info->signals;  in wait_mgsl_event()
3195 	result = ((info->signals & SerialSignal_RTS) ? TIOCM_RTS:0) +  in tiocmget()
3196 		((info->signals & SerialSignal_DTR) ? TIOCM_DTR:0) +  in tiocmget()
3197 		((info->signals & SerialSignal_DCD) ? TIOCM_CAR:0) +  in tiocmget()
3198 		((info->signals & SerialSignal_RI)  ? TIOCM_RNG:0) +  in tiocmget()
3199 		((info->signals & SerialSignal_DSR) ? TIOCM_DSR:0) +  in tiocmget()
3200 		((info->signals & SerialSignal_CTS) ? TIOCM_CTS:0);  in tiocmget()
3222 		info->signals |= SerialSignal_RTS;  in tiocmset()
3224 		info->signals |= SerialSignal_DTR;  in tiocmset()
3226 		info->signals &= ~SerialSignal_RTS;  in tiocmset()
3228 		info->signals &= ~SerialSignal_DTR;  in tiocmset()
3244 	return (info->signals & SerialSignal_DCD) ? 1 : 0;  in carrier_raised()
3254 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
3256 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
4057 				if (!(info->signals & SerialSignal_RTS)) {  in tx_start()
4058 					info->signals |= SerialSignal_RTS;  in tx_start()
4112 	info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in reset_port()
4540 	info->signals &= SerialSignal_RTS | SerialSignal_DTR;  in get_signals()
4543 		info->signals |= SerialSignal_DSR;  in get_signals()
4545 		info->signals |= SerialSignal_CTS;  in get_signals()
4547 		info->signals |= SerialSignal_DCD;  in get_signals()
4549 		info->signals |= SerialSignal_RI;  in get_signals()
4583 	if (info->signals & SerialSignal_DTR)  in msc_set_vcr()
4585 	if (info->signals & SerialSignal_RTS)  in msc_set_vcr()
4600 	if (info->signals & SerialSignal_DTR)  in set_signals()
4604 	if (info->signals & SerialSignal_RTS)  in set_signals()