239 	unsigned char serial_signals;		/* current serial signal states */  member
885 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in set_termios()
894 		info->serial_signals |= SerialSignal_DTR;  in set_termios()
897 			info->serial_signals |= SerialSignal_RTS;  in set_termios()
1373 	if (info->serial_signals & SerialSignal_RTS)  in line_info()
1375 	if (info->serial_signals & SerialSignal_CTS)  in line_info()
1377 	if (info->serial_signals & SerialSignal_DTR)  in line_info()
1379 	if (info->serial_signals & SerialSignal_DSR)  in line_info()
1381 	if (info->serial_signals & SerialSignal_DCD)  in line_info()
1383 	if (info->serial_signals & SerialSignal_RI)  in line_info()
1486 		info->serial_signals &= ~SerialSignal_RTS;  in throttle()
1515 		info->serial_signals |= SerialSignal_RTS;  in unthrottle()
1680 	info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
1691 	if (info->serial_signals & SerialSignal_DCD)  in hdlcdev_open()
2157 			MISCSTATUS_DCD_LATCHED|(info->serial_signals&SerialSignal_DCD));  in isr_rxint()
2264 			info->serial_signals &= ~SerialSignal_RTS;  in isr_txeom()
2308 			MISCSTATUS_CTS_LATCHED|(info->serial_signals&SerialSignal_CTS));  in isr_txint()
2710 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
2775 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in change_params()
2777 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in change_params()
3054 	s = info->serial_signals;  in wait_mgsl_event()
3216 	result = ((info->serial_signals & SerialSignal_RTS) ? TIOCM_RTS : 0) |  in tiocmget()
3217 		 ((info->serial_signals & SerialSignal_DTR) ? TIOCM_DTR : 0) |  in tiocmget()
3218 		 ((info->serial_signals & SerialSignal_DCD) ? TIOCM_CAR : 0) |  in tiocmget()
3219 		 ((info->serial_signals & SerialSignal_RI)  ? TIOCM_RNG : 0) |  in tiocmget()
3220 		 ((info->serial_signals & SerialSignal_DSR) ? TIOCM_DSR : 0) |  in tiocmget()
3221 		 ((info->serial_signals & SerialSignal_CTS) ? TIOCM_CTS : 0);  in tiocmget()
3242 		info->serial_signals |= SerialSignal_RTS;  in tiocmset()
3244 		info->serial_signals |= SerialSignal_DTR;  in tiocmset()
3246 		info->serial_signals &= ~SerialSignal_RTS;  in tiocmset()
3248 		info->serial_signals &= ~SerialSignal_DTR;  in tiocmset()
3266 	return (info->serial_signals & SerialSignal_DCD) ? 1 : 0;  in carrier_raised()
3276 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
3278 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
4224 				if ( !(info->serial_signals & SerialSignal_RTS) ) {  in tx_start()
4225 					info->serial_signals |= SerialSignal_RTS;  in tx_start()
4353 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in reset_port()
4500 	if (!(info->serial_signals & SerialSignal_RTS))  in async_mode()
4705 	if (!(info->serial_signals & SerialSignal_RTS))  in hdlc_mode()
4750 	info->serial_signals &= SerialSignal_RTS | SerialSignal_DTR;  in get_signals()
4755 		info->serial_signals |= SerialSignal_CTS;  in get_signals()
4758 		info->serial_signals |= SerialSignal_DCD;  in get_signals()
4762 		info->serial_signals |= SerialSignal_RI;  in get_signals()
4766 		info->serial_signals |= SerialSignal_DSR;  in get_signals()
4778 	if (info->serial_signals & SerialSignal_RTS)  in set_signals()
4786 	if (info->serial_signals & SerialSignal_DTR)  in set_signals()
5518 	delta = info->old_signals ^ info->serial_signals;  in status_timeout()
5519 	info->old_signals = info->serial_signals;  in status_timeout()
5522 		status |= MISCSTATUS_DSR_LATCHED|(info->serial_signals&SerialSignal_DSR);  in status_timeout()
5525 		status |= MISCSTATUS_RI_LATCHED|(info->serial_signals&SerialSignal_RI);  in status_timeout()
5528 		status |= MISCSTATUS_DCD_LATCHED|(info->serial_signals&SerialSignal_DCD);  in status_timeout()
5531 		status |= MISCSTATUS_CTS_LATCHED|(info->serial_signals&SerialSignal_CTS);  in status_timeout()