287 	unsigned char signals;    /* serial signal states */  member
721 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in set_termios()
729 		info->signals |= SerialSignal_DTR;  in set_termios()
731 			info->signals |= SerialSignal_RTS;  in set_termios()
1189 	if (info->signals & SerialSignal_RTS)  in line_info()
1191 	if (info->signals & SerialSignal_CTS)  in line_info()
1193 	if (info->signals & SerialSignal_DTR)  in line_info()
1195 	if (info->signals & SerialSignal_DSR)  in line_info()
1197 	if (info->signals & SerialSignal_DCD)  in line_info()
1199 	if (info->signals & SerialSignal_RI)  in line_info()
1283 		info->signals &= ~SerialSignal_RTS;  in throttle()
1308 		info->signals |= SerialSignal_RTS;  in unthrottle()
1471 	info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
1482 	if (info->signals & SerialSignal_DCD)  in hdlcdev_open()
1921 		info->signals |= SerialSignal_DSR;  in dsr_change()
1924 		info->signals &= ~SerialSignal_DSR;  in dsr_change()
1927 	DBGISR(("dsr_change %s signals=%04X\n", info->device_name, info->signals));  in dsr_change()
1941 		info->signals |= SerialSignal_CTS;  in cts_change()
1944 		info->signals &= ~SerialSignal_CTS;  in cts_change()
1947 	DBGISR(("cts_change %s signals=%04X\n", info->device_name, info->signals));  in cts_change()
1960 				if (info->signals & SerialSignal_CTS) {  in cts_change()
1966 				if (!(info->signals & SerialSignal_CTS))  in cts_change()
1976 		info->signals |= SerialSignal_DCD;  in dcd_change()
1979 		info->signals &= ~SerialSignal_DCD;  in dcd_change()
1982 	DBGISR(("dcd_change %s signals=%04X\n", info->device_name, info->signals));  in dcd_change()
1990 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2001 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2013 		info->signals |= SerialSignal_RI;  in ri_change()
2016 		info->signals &= ~SerialSignal_RI;  in ri_change()
2019 	DBGISR(("ri_change %s signals=%04X\n", info->device_name, info->signals));  in ri_change()
2232 			info->signals &= ~SerialSignal_RTS;  in isr_txeom()
2398 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
2461 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in change_params()
2463 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in change_params()
2673 	s = info->signals;  in wait_mgsl_event()
3093 	result = ((info->signals & SerialSignal_RTS) ? TIOCM_RTS:0) +  in tiocmget()
3094 		((info->signals & SerialSignal_DTR) ? TIOCM_DTR:0) +  in tiocmget()
3095 		((info->signals & SerialSignal_DCD) ? TIOCM_CAR:0) +  in tiocmget()
3096 		((info->signals & SerialSignal_RI)  ? TIOCM_RNG:0) +  in tiocmget()
3097 		((info->signals & SerialSignal_DSR) ? TIOCM_DSR:0) +  in tiocmget()
3098 		((info->signals & SerialSignal_CTS) ? TIOCM_CTS:0);  in tiocmget()
3120 		info->signals |= SerialSignal_RTS;  in tiocmset()
3122 		info->signals |= SerialSignal_DTR;  in tiocmset()
3124 		info->signals &= ~SerialSignal_RTS;  in tiocmset()
3126 		info->signals &= ~SerialSignal_DTR;  in tiocmset()
3142 	return (info->signals & SerialSignal_DCD) ? 1 : 0;  in carrier_raised()
3152 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
3154 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
3954 				if (!(info->signals & SerialSignal_RTS)) {  in tx_start()
3955 					info->signals |= SerialSignal_RTS;  in tx_start()
4009 	info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in reset_port()
4437 	info->signals &= SerialSignal_RTS | SerialSignal_DTR;  in get_gtsignals()
4440 		info->signals |= SerialSignal_DSR;  in get_gtsignals()
4442 		info->signals |= SerialSignal_CTS;  in get_gtsignals()
4444 		info->signals |= SerialSignal_DCD;  in get_gtsignals()
4446 		info->signals |= SerialSignal_RI;  in get_gtsignals()
4480 	if (info->signals & SerialSignal_DTR)  in msc_set_vcr()
4482 	if (info->signals & SerialSignal_RTS)  in msc_set_vcr()
4497 	if (info->signals & SerialSignal_DTR)  in set_gtsignals()
4501 	if (info->signals & SerialSignal_RTS)  in set_gtsignals()