230 	bool guest_connected;  member
701 	if (!port->guest_connected) {  in will_read_block()
712 	if (!port->guest_connected) {  in will_write_block()
740 	if (!port->guest_connected)  in port_fops_read()
760 	if (!port->guest_connected)  in port_fops_read()
792 	if (!port->guest_connected)  in wait_port_writable()
971 	if (!port->guest_connected) {  in port_fops_poll()
998 	port->guest_connected = false;  in port_fops_release()
1047 	if (port->guest_connected) {  in port_fops_open()
1053 	port->guest_connected = true;  in port_fops_open()
1257 	port->guest_connected = true;  in init_port_console()
1299 	seq_printf(s, "guest_connected: %d\n", port->guest_connected);  in port_debugfs_show()
1351 	if (port->async_queue && port->guest_connected)  in send_sigio_to_port()
1380 	port->host_connected = port->guest_connected = false;  in add_port()
1514 	if (port->guest_connected) {  in unplug_port()
1519 		port->guest_connected = false;  in unplug_port()
1777 	if (!port->guest_connected && !is_rproc_serial(port->portdev->vdev))  in in_intr()
2213 		if (port->guest_connected)  in virtcons_restore()