blob: 327b0b84f1f8e0708135e26283ecc2889efe0e7a (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/*
* QEMU vhost-user backend
*
* Copyright (C) 2018 Red Hat Inc
*
* Authors:
* Marc-André Lureau <marcandre.lureau@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef QEMU_VHOST_USER_BACKEND_H
#define QEMU_VHOST_USER_BACKEND_H
#include "qom/object.h"
#include "exec/memory.h"
#include "qemu/option.h"
#include "qemu/bitmap.h"
#include "hw/virtio/vhost.h"
#include "hw/virtio/vhost-user.h"
#include "chardev/char-fe.h"
#include "io/channel.h"
#define TYPE_VHOST_USER_BACKEND "vhost-user-backend"
OBJECT_DECLARE_SIMPLE_TYPE(VhostUserBackend,
VHOST_USER_BACKEND)
struct VhostUserBackend {
/* private */
Object parent;
char *chr_name;
CharBackend chr;
VhostUserState vhost_user;
struct vhost_dev dev;
VirtIODevice *vdev;
bool started;
bool completed;
};
int vhost_user_backend_dev_init(VhostUserBackend *b, VirtIODevice *vdev,
unsigned nvqs, Error **errp);
void vhost_user_backend_start(VhostUserBackend *b);
void vhost_user_backend_stop(VhostUserBackend *b);
#endif
|
