314 	unsigned char signals;    /* serial signal states */  member
788 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in set_termios()
797 		info->signals |= SerialSignal_DTR;  in set_termios()
800 			info->signals |= SerialSignal_RTS;  in set_termios()
1269 	if (info->signals & SerialSignal_RTS)  in line_info()
1271 	if (info->signals & SerialSignal_CTS)  in line_info()
1273 	if (info->signals & SerialSignal_DTR)  in line_info()
1275 	if (info->signals & SerialSignal_DSR)  in line_info()
1277 	if (info->signals & SerialSignal_DCD)  in line_info()
1279 	if (info->signals & SerialSignal_RI)  in line_info()
1376 		info->signals &= ~SerialSignal_RTS;  in throttle()
1401 		info->signals |= SerialSignal_RTS;  in unthrottle()
1564 	info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
1575 	if (info->signals & SerialSignal_DCD)  in hdlcdev_open()
2014 		info->signals |= SerialSignal_DSR;  in dsr_change()
2017 		info->signals &= ~SerialSignal_DSR;  in dsr_change()
2020 	DBGISR(("dsr_change %s signals=%04X\n", info->device_name, info->signals));  in dsr_change()
2034 		info->signals |= SerialSignal_CTS;  in cts_change()
2037 		info->signals &= ~SerialSignal_CTS;  in cts_change()
2040 	DBGISR(("cts_change %s signals=%04X\n", info->device_name, info->signals));  in cts_change()
2053 				if (info->signals & SerialSignal_CTS) {  in cts_change()
2059 				if (!(info->signals & SerialSignal_CTS))  in cts_change()
2069 		info->signals |= SerialSignal_DCD;  in dcd_change()
2072 		info->signals &= ~SerialSignal_DCD;  in dcd_change()
2075 	DBGISR(("dcd_change %s signals=%04X\n", info->device_name, info->signals));  in dcd_change()
2083 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2094 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2106 		info->signals |= SerialSignal_RI;  in ri_change()
2109 		info->signals &= ~SerialSignal_RI;  in ri_change()
2112 	DBGISR(("ri_change %s signals=%04X\n", info->device_name, info->signals));  in ri_change()
2325 			info->signals &= ~SerialSignal_RTS;  in isr_txeom()
2491 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
2554 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in change_params()
2556 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in change_params()
2780 	s = info->signals;  in wait_mgsl_event()
3200 	result = ((info->signals & SerialSignal_RTS) ? TIOCM_RTS:0) +  in tiocmget()
3201 		((info->signals & SerialSignal_DTR) ? TIOCM_DTR:0) +  in tiocmget()
3202 		((info->signals & SerialSignal_DCD) ? TIOCM_CAR:0) +  in tiocmget()
3203 		((info->signals & SerialSignal_RI)  ? TIOCM_RNG:0) +  in tiocmget()
3204 		((info->signals & SerialSignal_DSR) ? TIOCM_DSR:0) +  in tiocmget()
3205 		((info->signals & SerialSignal_CTS) ? TIOCM_CTS:0);  in tiocmget()
3227 		info->signals |= SerialSignal_RTS;  in tiocmset()
3229 		info->signals |= SerialSignal_DTR;  in tiocmset()
3231 		info->signals &= ~SerialSignal_RTS;  in tiocmset()
3233 		info->signals &= ~SerialSignal_DTR;  in tiocmset()
3249 	return (info->signals & SerialSignal_DCD) ? 1 : 0;  in carrier_raised()
3259 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
3261 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
4062 				if (!(info->signals & SerialSignal_RTS)) {  in tx_start()
4063 					info->signals |= SerialSignal_RTS;  in tx_start()
4117 	info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in reset_port()
4545 	info->signals &= SerialSignal_RTS | SerialSignal_DTR;  in get_signals()
4548 		info->signals |= SerialSignal_DSR;  in get_signals()
4550 		info->signals |= SerialSignal_CTS;  in get_signals()
4552 		info->signals |= SerialSignal_DCD;  in get_signals()
4554 		info->signals |= SerialSignal_RI;  in get_signals()
4588 	if (info->signals & SerialSignal_DTR)  in msc_set_vcr()
4590 	if (info->signals & SerialSignal_RTS)  in msc_set_vcr()
4605 	if (info->signals & SerialSignal_DTR)  in set_signals()
4609 	if (info->signals & SerialSignal_RTS)  in set_signals()