277 	unsigned char serial_signals;	/* current serial signal states */  member
1249 		if ( info->serial_signals & SerialSignal_RTS ) {  in mgsl_isr_transmit_status()
1250 			info->serial_signals &= ~SerialSignal_RTS;  in mgsl_isr_transmit_status()
1850 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in shutdown()
1918 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in mgsl_change_params()
1920 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in mgsl_change_params()
2368 		info->serial_signals &= ~SerialSignal_RTS;  in mgsl_throttle()
2402 		info->serial_signals |= SerialSignal_RTS;  in mgsl_unthrottle()
2690 	s = info->serial_signals;  in mgsl_wait_event()
2850 	result = ((info->serial_signals & SerialSignal_RTS) ? TIOCM_RTS:0) +  in tiocmget()
2851 		((info->serial_signals & SerialSignal_DTR) ? TIOCM_DTR:0) +  in tiocmget()
2852 		((info->serial_signals & SerialSignal_DCD) ? TIOCM_CAR:0) +  in tiocmget()
2853 		((info->serial_signals & SerialSignal_RI)  ? TIOCM_RNG:0) +  in tiocmget()
2854 		((info->serial_signals & SerialSignal_DSR) ? TIOCM_DSR:0) +  in tiocmget()
2855 		((info->serial_signals & SerialSignal_CTS) ? TIOCM_CTS:0);  in tiocmget()
2876 		info->serial_signals |= SerialSignal_RTS;  in tiocmset()
2878 		info->serial_signals |= SerialSignal_DTR;  in tiocmset()
2880 		info->serial_signals &= ~SerialSignal_RTS;  in tiocmset()
2882 		info->serial_signals &= ~SerialSignal_DTR;  in tiocmset()
3044 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in mgsl_set_termios()
3053 		info->serial_signals |= SerialSignal_DTR;  in mgsl_set_termios()
3056 			info->serial_signals |= SerialSignal_RTS;  in mgsl_set_termios()
3233 	return (info->serial_signals & SerialSignal_DCD) ? 1 : 0;  in carrier_raised()
3243 		info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in dtr_rts()
3245 		info->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);  in dtr_rts()
3469 	if (info->serial_signals & SerialSignal_RTS)  in line_info()
3471 	if (info->serial_signals & SerialSignal_CTS)  in line_info()
3473 	if (info->serial_signals & SerialSignal_DTR)  in line_info()
3475 	if (info->serial_signals & SerialSignal_DSR)  in line_info()
3477 	if (info->serial_signals & SerialSignal_DCD)  in line_info()
3479 	if (info->serial_signals & SerialSignal_RI)  in line_info()
5583 			if ( !(info->serial_signals & SerialSignal_RTS) ) {  in usc_start_transmitter()
5584 				info->serial_signals |= SerialSignal_RTS;  in usc_start_transmitter()
6227 	info->serial_signals &= SerialSignal_RTS | SerialSignal_DTR;  in usc_get_serial_signals()
6237 		info->serial_signals |= SerialSignal_CTS;  in usc_get_serial_signals()
6240 		info->serial_signals |= SerialSignal_DCD;  in usc_get_serial_signals()
6243 		info->serial_signals |= SerialSignal_RI;  in usc_get_serial_signals()
6246 		info->serial_signals |= SerialSignal_DSR;  in usc_get_serial_signals()
6261 	unsigned char V24Out = info->serial_signals;  in usc_set_serial_signals()
7768 	info->serial_signals |= SerialSignal_RTS | SerialSignal_DTR;  in hdlcdev_open()
7779 	if (info->serial_signals & SerialSignal_DCD)  in hdlcdev_open()