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()
1254 	if (info->signals & SerialSignal_RTS)  in line_info()
1256 	if (info->signals & SerialSignal_CTS)  in line_info()
1258 	if (info->signals & SerialSignal_DTR)  in line_info()
1260 	if (info->signals & SerialSignal_DSR)  in line_info()
1262 	if (info->signals & SerialSignal_DCD)  in line_info()
1264 	if (info->signals & SerialSignal_RI)  in line_info()
1348 		info->signals &= ~SerialSignal_RTS;  in throttle()
1373 		info->signals |= SerialSignal_RTS;  in unthrottle()
1537 	info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
1548 	if (info->signals & SerialSignal_DCD)  in hdlcdev_open()
1989 		info->signals |= SerialSignal_DSR;  in dsr_change()
1992 		info->signals &= ~SerialSignal_DSR;  in dsr_change()
1995 	DBGISR(("dsr_change %s signals=%04X\n", info->device_name, info->signals));  in dsr_change()
2009 		info->signals |= SerialSignal_CTS;  in cts_change()
2012 		info->signals &= ~SerialSignal_CTS;  in cts_change()
2015 	DBGISR(("cts_change %s signals=%04X\n", info->device_name, info->signals));  in cts_change()
2028 				if (info->signals & SerialSignal_CTS) {  in cts_change()
2034 				if (!(info->signals & SerialSignal_CTS))  in cts_change()
2044 		info->signals |= SerialSignal_DCD;  in dcd_change()
2047 		info->signals &= ~SerialSignal_DCD;  in dcd_change()
2050 	DBGISR(("dcd_change %s signals=%04X\n", info->device_name, info->signals));  in dcd_change()
2058 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2069 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2081 		info->signals |= SerialSignal_RI;  in ri_change()
2084 		info->signals &= ~SerialSignal_RI;  in ri_change()
2087 	DBGISR(("ri_change %s signals=%04X\n", info->device_name, info->signals));  in ri_change()
2300 			info->signals &= ~SerialSignal_RTS;  in isr_txeom()
2466 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
2529 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in change_params()
2531 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in change_params()
2748 	s = info->signals;  in wait_mgsl_event()
3168 	result = ((info->signals & SerialSignal_RTS) ? TIOCM_RTS:0) +  in tiocmget()
3169 		((info->signals & SerialSignal_DTR) ? TIOCM_DTR:0) +  in tiocmget()
3170 		((info->signals & SerialSignal_DCD) ? TIOCM_CAR:0) +  in tiocmget()
3171 		((info->signals & SerialSignal_RI)  ? TIOCM_RNG:0) +  in tiocmget()
3172 		((info->signals & SerialSignal_DSR) ? TIOCM_DSR:0) +  in tiocmget()
3173 		((info->signals & SerialSignal_CTS) ? TIOCM_CTS:0);  in tiocmget()
3195 		info->signals |= SerialSignal_RTS;  in tiocmset()
3197 		info->signals |= SerialSignal_DTR;  in tiocmset()
3199 		info->signals &= ~SerialSignal_RTS;  in tiocmset()
3201 		info->signals &= ~SerialSignal_DTR;  in tiocmset()
3217 	return (info->signals & SerialSignal_DCD) ? 1 : 0;  in carrier_raised()
3227 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
3229 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
4030 				if (!(info->signals & SerialSignal_RTS)) {  in tx_start()
4031 					info->signals |= SerialSignal_RTS;  in tx_start()
4085 	info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in reset_port()
4513 	info->signals &= SerialSignal_RTS | SerialSignal_DTR;  in get_signals()
4516 		info->signals |= SerialSignal_DSR;  in get_signals()
4518 		info->signals |= SerialSignal_CTS;  in get_signals()
4520 		info->signals |= SerialSignal_DCD;  in get_signals()
4522 		info->signals |= SerialSignal_RI;  in get_signals()
4556 	if (info->signals & SerialSignal_DTR)  in msc_set_vcr()
4558 	if (info->signals & SerialSignal_RTS)  in msc_set_vcr()
4573 	if (info->signals & SerialSignal_DTR)  in set_signals()
4577 	if (info->signals & SerialSignal_RTS)  in set_signals()