239 	unsigned char serial_signals;		/* current serial signal states */  member
876 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in set_termios()
885 		info->serial_signals |= SerialSignal_DTR;  in set_termios()
888 			info->serial_signals |= SerialSignal_RTS;  in set_termios()
1364 	if (info->serial_signals & SerialSignal_RTS)  in line_info()
1366 	if (info->serial_signals & SerialSignal_CTS)  in line_info()
1368 	if (info->serial_signals & SerialSignal_DTR)  in line_info()
1370 	if (info->serial_signals & SerialSignal_DSR)  in line_info()
1372 	if (info->serial_signals & SerialSignal_DCD)  in line_info()
1374 	if (info->serial_signals & SerialSignal_RI)  in line_info()
1477 		info->serial_signals &= ~SerialSignal_RTS;  in throttle()
1506 		info->serial_signals |= SerialSignal_RTS;  in unthrottle()
1672 	info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
1683 	if (info->serial_signals & SerialSignal_DCD)  in hdlcdev_open()
2151 			MISCSTATUS_DCD_LATCHED|(info->serial_signals&SerialSignal_DCD));  in isr_rxint()
2258 			info->serial_signals &= ~SerialSignal_RTS;  in isr_txeom()
2302 			MISCSTATUS_CTS_LATCHED|(info->serial_signals&SerialSignal_CTS));  in isr_txint()
2704 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
2769 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in change_params()
2771 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in change_params()
3048 	s = info->serial_signals;  in wait_mgsl_event()
3210 	result = ((info->serial_signals & SerialSignal_RTS) ? TIOCM_RTS : 0) |  in tiocmget()
3211 		 ((info->serial_signals & SerialSignal_DTR) ? TIOCM_DTR : 0) |  in tiocmget()
3212 		 ((info->serial_signals & SerialSignal_DCD) ? TIOCM_CAR : 0) |  in tiocmget()
3213 		 ((info->serial_signals & SerialSignal_RI)  ? TIOCM_RNG : 0) |  in tiocmget()
3214 		 ((info->serial_signals & SerialSignal_DSR) ? TIOCM_DSR : 0) |  in tiocmget()
3215 		 ((info->serial_signals & SerialSignal_CTS) ? TIOCM_CTS : 0);  in tiocmget()
3236 		info->serial_signals |= SerialSignal_RTS;  in tiocmset()
3238 		info->serial_signals |= SerialSignal_DTR;  in tiocmset()
3240 		info->serial_signals &= ~SerialSignal_RTS;  in tiocmset()
3242 		info->serial_signals &= ~SerialSignal_DTR;  in tiocmset()
3260 	return (info->serial_signals & SerialSignal_DCD) ? 1 : 0;  in carrier_raised()
3270 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
3272 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
4218 				if ( !(info->serial_signals & SerialSignal_RTS) ) {  in tx_start()
4219 					info->serial_signals |= SerialSignal_RTS;  in tx_start()
4347 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in reset_port()
4494 	if (!(info->serial_signals & SerialSignal_RTS))  in async_mode()
4699 	if (!(info->serial_signals & SerialSignal_RTS))  in hdlc_mode()
4744 	info->serial_signals &= SerialSignal_RTS | SerialSignal_DTR;  in get_signals()
4749 		info->serial_signals |= SerialSignal_CTS;  in get_signals()
4752 		info->serial_signals |= SerialSignal_DCD;  in get_signals()
4756 		info->serial_signals |= SerialSignal_RI;  in get_signals()
4760 		info->serial_signals |= SerialSignal_DSR;  in get_signals()
4772 	if (info->serial_signals & SerialSignal_RTS)  in set_signals()
4780 	if (info->serial_signals & SerialSignal_DTR)  in set_signals()
5512 	delta = info->old_signals ^ info->serial_signals;  in status_timeout()
5513 	info->old_signals = info->serial_signals;  in status_timeout()
5516 		status |= MISCSTATUS_DSR_LATCHED|(info->serial_signals&SerialSignal_DSR);  in status_timeout()
5519 		status |= MISCSTATUS_RI_LATCHED|(info->serial_signals&SerialSignal_RI);  in status_timeout()
5522 		status |= MISCSTATUS_DCD_LATCHED|(info->serial_signals&SerialSignal_DCD);  in status_timeout()
5525 		status |= MISCSTATUS_CTS_LATCHED|(info->serial_signals&SerialSignal_CTS);  in status_timeout()