276 	unsigned char serial_signals;	/* current serial signal states */  member
1248 		if ( info->serial_signals & SerialSignal_RTS ) {  in mgsl_isr_transmit_status()
1249 			info->serial_signals &= ~SerialSignal_RTS;  in mgsl_isr_transmit_status()
1847 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
1914 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in mgsl_change_params()
1916 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in mgsl_change_params()
2357 		info->serial_signals &= ~SerialSignal_RTS;  in mgsl_throttle()
2391 		info->serial_signals |= SerialSignal_RTS;  in mgsl_unthrottle()
2679 	s = info->serial_signals;  in mgsl_wait_event()
2839 	result = ((info->serial_signals & SerialSignal_RTS) ? TIOCM_RTS:0) +  in tiocmget()
2840 		((info->serial_signals & SerialSignal_DTR) ? TIOCM_DTR:0) +  in tiocmget()
2841 		((info->serial_signals & SerialSignal_DCD) ? TIOCM_CAR:0) +  in tiocmget()
2842 		((info->serial_signals & SerialSignal_RI)  ? TIOCM_RNG:0) +  in tiocmget()
2843 		((info->serial_signals & SerialSignal_DSR) ? TIOCM_DSR:0) +  in tiocmget()
2844 		((info->serial_signals & SerialSignal_CTS) ? TIOCM_CTS:0);  in tiocmget()
2865 		info->serial_signals |= SerialSignal_RTS;  in tiocmset()
2867 		info->serial_signals |= SerialSignal_DTR;  in tiocmset()
2869 		info->serial_signals &= ~SerialSignal_RTS;  in tiocmset()
2871 		info->serial_signals &= ~SerialSignal_DTR;  in tiocmset()
3032 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in mgsl_set_termios()
3040 		info->serial_signals |= SerialSignal_DTR;  in mgsl_set_termios()
3042 			info->serial_signals |= SerialSignal_RTS;  in mgsl_set_termios()
3217 	return (info->serial_signals & SerialSignal_DCD) ? 1 : 0;  in carrier_raised()
3227 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
3229 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
3453 	if (info->serial_signals & SerialSignal_RTS)  in line_info()
3455 	if (info->serial_signals & SerialSignal_CTS)  in line_info()
3457 	if (info->serial_signals & SerialSignal_DTR)  in line_info()
3459 	if (info->serial_signals & SerialSignal_DSR)  in line_info()
3461 	if (info->serial_signals & SerialSignal_DCD)  in line_info()
3463 	if (info->serial_signals & SerialSignal_RI)  in line_info()
5553 			if ( !(info->serial_signals & SerialSignal_RTS) ) {  in usc_start_transmitter()
5554 				info->serial_signals |= SerialSignal_RTS;  in usc_start_transmitter()
6197 	info->serial_signals &= SerialSignal_RTS | SerialSignal_DTR;  in usc_get_serial_signals()
6207 		info->serial_signals |= SerialSignal_CTS;  in usc_get_serial_signals()
6210 		info->serial_signals |= SerialSignal_DCD;  in usc_get_serial_signals()
6213 		info->serial_signals |= SerialSignal_RI;  in usc_get_serial_signals()
6216 		info->serial_signals |= SerialSignal_DSR;  in usc_get_serial_signals()
6231 	unsigned char V24Out = info->serial_signals;  in usc_set_serial_signals()
7738 	info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
7749 	if (info->serial_signals & SerialSignal_DCD)  in hdlcdev_open()