206 	unsigned char serial_signals;	/* current serial signal states */  member
975 		if (info->serial_signals & SerialSignal_RTS) {  in tx_done()
976 			info->serial_signals &= ~SerialSignal_RTS;  in tx_done()
1051 	if (info->serial_signals & SerialSignal_CTS)  in cts_change()
1060 			if (info->serial_signals & SerialSignal_CTS) {  in cts_change()
1069 			if (!(info->serial_signals & SerialSignal_CTS)) {  in cts_change()
1086 	if (info->serial_signals & SerialSignal_DCD) {  in dcd_change()
1093 		if (info->serial_signals & SerialSignal_DCD)  in dcd_change()
1105 			       (info->serial_signals & SerialSignal_DCD) ? "on" : "off");  in dcd_change()
1106 		if (info->serial_signals & SerialSignal_DCD)  in dcd_change()
1124 	if (info->serial_signals & SerialSignal_DSR)  in dsr_change()
1139 	if (info->serial_signals & SerialSignal_RI)  in ri_change()
1351 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
1416 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in mgslpc_change_params()
1418 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in mgslpc_change_params()
1723 		info->serial_signals &= ~SerialSignal_RTS;  in mgslpc_throttle()
1752 		info->serial_signals |= SerialSignal_RTS;  in mgslpc_unthrottle()
1967 	s = info->serial_signals;  in wait_events()
2116 	result = ((info->serial_signals & SerialSignal_RTS) ? TIOCM_RTS:0) +  in tiocmget()
2117 		((info->serial_signals & SerialSignal_DTR) ? TIOCM_DTR:0) +  in tiocmget()
2118 		((info->serial_signals & SerialSignal_DCD) ? TIOCM_CAR:0) +  in tiocmget()
2119 		((info->serial_signals & SerialSignal_RI)  ? TIOCM_RNG:0) +  in tiocmget()
2120 		((info->serial_signals & SerialSignal_DSR) ? TIOCM_DSR:0) +  in tiocmget()
2121 		((info->serial_signals & SerialSignal_CTS) ? TIOCM_CTS:0);  in tiocmget()
2142 		info->serial_signals |= SerialSignal_RTS;  in tiocmset()
2144 		info->serial_signals |= SerialSignal_DTR;  in tiocmset()
2146 		info->serial_signals &= ~SerialSignal_RTS;  in tiocmset()
2148 		info->serial_signals &= ~SerialSignal_DTR;  in tiocmset()
2294 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in mgslpc_set_termios()
2302 		info->serial_signals |= SerialSignal_DTR;  in mgslpc_set_termios()
2304 			info->serial_signals |= SerialSignal_RTS;  in mgslpc_set_termios()
2439 	if (info->serial_signals & SerialSignal_DCD)  in carrier_raised()
2451 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
2453 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
2543 	if (info->serial_signals & SerialSignal_RTS)  in line_info()
2545 	if (info->serial_signals & SerialSignal_CTS)  in line_info()
2547 	if (info->serial_signals & SerialSignal_DTR)  in line_info()
2549 	if (info->serial_signals & SerialSignal_DSR)  in line_info()
2551 	if (info->serial_signals & SerialSignal_DCD)  in line_info()
2553 	if (info->serial_signals & SerialSignal_RI)  in line_info()
3057 	if (info->serial_signals & SerialSignal_RTS)  in hdlc_mode()
3288 			if (!(info->serial_signals & SerialSignal_RTS)) {  in tx_start()
3289 				info->serial_signals |= SerialSignal_RTS;  in tx_start()
3403 	if (!(info->serial_signals & SerialSignal_RTS))  in async_mode()
3563 	info->serial_signals &= SerialSignal_RTS | SerialSignal_DTR;  in get_signals()
3566 		info->serial_signals |= SerialSignal_DCD;  in get_signals()
3568 		info->serial_signals |= SerialSignal_CTS;  in get_signals()
3572 		info->serial_signals |= SerialSignal_RI;  in get_signals()
3574 		info->serial_signals |= SerialSignal_DSR;  in get_signals()
3586 		if (info->serial_signals & SerialSignal_RTS)  in set_signals()
3591 		if (info->serial_signals & SerialSignal_RTS)  in set_signals()
3598 	if (info->serial_signals & SerialSignal_DTR)  in set_signals()
3999 	info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
4011 	if (info->serial_signals & SerialSignal_DCD)  in hdlcdev_open()