563 	struct virtio_console_control cpkt;  in __send_control_msg()  local
570 	cpkt.id = cpu_to_virtio32(portdev->vdev, port_id);  in __send_control_msg()
571 	cpkt.event = cpu_to_virtio16(portdev->vdev, event);  in __send_control_msg()
572 	cpkt.value = cpu_to_virtio16(portdev->vdev, value);  in __send_control_msg()
576 	sg_init_one(sg, &cpkt, sizeof(cpkt));  in __send_control_msg()
579 	if (virtqueue_add_outbuf(vq, sg, 1, &cpkt, GFP_ATOMIC) == 0) {  in __send_control_msg()
1611 	struct virtio_console_control *cpkt;  in handle_control_message()  local
1616 	cpkt = (struct virtio_console_control *)(buf->buf + buf->offset);  in handle_control_message()
1618 	port = find_port_by_id(portdev, virtio32_to_cpu(vdev, cpkt->id));  in handle_control_message()
1620 	    cpkt->event != cpu_to_virtio16(vdev, VIRTIO_CONSOLE_PORT_ADD)) {  in handle_control_message()
1623 			"Invalid index %u in control packet\n", cpkt->id);  in handle_control_message()
1627 	switch (virtio16_to_cpu(vdev, cpkt->event)) {  in handle_control_message()
1635 		if (virtio32_to_cpu(vdev, cpkt->id) >=  in handle_control_message()
1640 				cpkt->id, portdev->config.max_nr_ports - 1);  in handle_control_message()
1643 		add_port(portdev, virtio32_to_cpu(vdev, cpkt->id));  in handle_control_message()
1649 		if (!cpkt->value)  in handle_control_message()
1670 		memcpy(&size, buf->buf + buf->offset + sizeof(*cpkt),  in handle_control_message()
1679 		port->host_connected = virtio16_to_cpu(vdev, cpkt->value);  in handle_control_message()
1710 		name_size = buf->len - buf->offset - sizeof(*cpkt) + 1;  in handle_control_message()
1718 		strncpy(port->name, buf->buf + buf->offset + sizeof(*cpkt),  in handle_control_message()