283 	unsigned char signals;    /* serial signal states */  member
713 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in set_termios()
721 		info->signals |= SerialSignal_DTR;  in set_termios()
723 			info->signals |= SerialSignal_RTS;  in set_termios()
1181 	if (info->signals & SerialSignal_RTS)  in line_info()
1183 	if (info->signals & SerialSignal_CTS)  in line_info()
1185 	if (info->signals & SerialSignal_DTR)  in line_info()
1187 	if (info->signals & SerialSignal_DSR)  in line_info()
1189 	if (info->signals & SerialSignal_DCD)  in line_info()
1191 	if (info->signals & SerialSignal_RI)  in line_info()
1275 		info->signals &= ~SerialSignal_RTS;  in throttle()
1300 		info->signals |= SerialSignal_RTS;  in unthrottle()
1465 	info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
1476 	if (info->signals & SerialSignal_DCD)  in hdlcdev_open()
1914 		info->signals |= SerialSignal_DSR;  in dsr_change()
1917 		info->signals &= ~SerialSignal_DSR;  in dsr_change()
1920 	DBGISR(("dsr_change %s signals=%04X\n", info->device_name, info->signals));  in dsr_change()
1934 		info->signals |= SerialSignal_CTS;  in cts_change()
1937 		info->signals &= ~SerialSignal_CTS;  in cts_change()
1940 	DBGISR(("cts_change %s signals=%04X\n", info->device_name, info->signals));  in cts_change()
1953 				if (info->signals & SerialSignal_CTS) {  in cts_change()
1959 				if (!(info->signals & SerialSignal_CTS))  in cts_change()
1969 		info->signals |= SerialSignal_DCD;  in dcd_change()
1972 		info->signals &= ~SerialSignal_DCD;  in dcd_change()
1975 	DBGISR(("dcd_change %s signals=%04X\n", info->device_name, info->signals));  in dcd_change()
1983 		if (info->signals & SerialSignal_DCD)  in dcd_change()
1994 		if (info->signals & SerialSignal_DCD)  in dcd_change()
2006 		info->signals |= SerialSignal_RI;  in ri_change()
2009 		info->signals &= ~SerialSignal_RI;  in ri_change()
2012 	DBGISR(("ri_change %s signals=%04X\n", info->device_name, info->signals));  in ri_change()
2225 			info->signals &= ~SerialSignal_RTS;  in isr_txeom()
2391 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
2454 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in change_params()
2456 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in change_params()
2666 	s = info->signals;  in wait_mgsl_event()
3086 	result = ((info->signals & SerialSignal_RTS) ? TIOCM_RTS:0) +  in tiocmget()
3087 		((info->signals & SerialSignal_DTR) ? TIOCM_DTR:0) +  in tiocmget()
3088 		((info->signals & SerialSignal_DCD) ? TIOCM_CAR:0) +  in tiocmget()
3089 		((info->signals & SerialSignal_RI)  ? TIOCM_RNG:0) +  in tiocmget()
3090 		((info->signals & SerialSignal_DSR) ? TIOCM_DSR:0) +  in tiocmget()
3091 		((info->signals & SerialSignal_CTS) ? TIOCM_CTS:0);  in tiocmget()
3113 		info->signals |= SerialSignal_RTS;  in tiocmset()
3115 		info->signals |= SerialSignal_DTR;  in tiocmset()
3117 		info->signals &= ~SerialSignal_RTS;  in tiocmset()
3119 		info->signals &= ~SerialSignal_DTR;  in tiocmset()
3136 	return info->signals & SerialSignal_DCD;  in carrier_raised()
3146 		info->signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
3148 		info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
3929 				if (!(info->signals & SerialSignal_RTS)) {  in tx_start()
3930 					info->signals |= SerialSignal_RTS;  in tx_start()
3984 	info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in reset_port()
4412 	info->signals &= SerialSignal_RTS | SerialSignal_DTR;  in get_gtsignals()
4415 		info->signals |= SerialSignal_DSR;  in get_gtsignals()
4417 		info->signals |= SerialSignal_CTS;  in get_gtsignals()
4419 		info->signals |= SerialSignal_DCD;  in get_gtsignals()
4421 		info->signals |= SerialSignal_RI;  in get_gtsignals()
4455 	if (info->signals & SerialSignal_DTR)  in msc_set_vcr()
4457 	if (info->signals & SerialSignal_RTS)  in msc_set_vcr()
4472 	if (info->signals & SerialSignal_DTR)  in set_gtsignals()
4476 	if (info->signals & SerialSignal_RTS)  in set_gtsignals()