1/*
2 * Vhost vsock virtio device
3 *
4 * Copyright 2015 Red Hat, Inc.
5 *
6 * Authors:
7 * Stefan Hajnoczi <stefanha@redhat.com>
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2 or
10 * (at your option) any later version. See the COPYING file in the
11 * top-level directory.
12 */
13
14#ifndef QEMU_VHOST_VSOCK_H
15#define QEMU_VHOST_VSOCK_H
16
17#include "hw/virtio/virtio.h"
18#include "hw/virtio/vhost.h"
19
20#define TYPE_VHOST_VSOCK "vhost-vsock-device"
21#define VHOST_VSOCK(obj) \
22 OBJECT_CHECK(VHostVSock, (obj), TYPE_VHOST_VSOCK)
23
24typedef struct {
25 uint64_t guest_cid;
26 char *vhostfd;
27} VHostVSockConf;
28
29typedef struct {
30 /*< private >*/
31 VirtIODevice parent;
32 VHostVSockConf conf;
33 struct vhost_virtqueue vhost_vqs[2];
34 struct vhost_dev vhost_dev;
35 VirtQueue *event_vq;
36 QEMUTimer *post_load_timer;
37
38 /*< public >*/
39} VHostVSock;
40
41#endif /* QEMU_VHOST_VSOCK_H */
42