ppc/pnv: Add a HIOMAP erase command
[qemu.git] / include / hw / virtio / vhost-user.h
1 /*
2 * Copyright (c) 2017-2018 Intel Corporation
3 *
4 * This work is licensed under the terms of the GNU GPL, version 2.
5 * See the COPYING file in the top-level directory.
6 */
7
8 #ifndef HW_VIRTIO_VHOST_USER_H
9 #define HW_VIRTIO_VHOST_USER_H
10
11 #include "chardev/char-fe.h"
12 #include "hw/virtio/virtio.h"
13
14 typedef struct VhostUserHostNotifier {
15 MemoryRegion mr;
16 void *addr;
17 bool set;
18 } VhostUserHostNotifier;
19
20 typedef struct VhostUserState {
21 CharBackend *chr;
22 VhostUserHostNotifier notifier[VIRTIO_QUEUE_MAX];
23 int memory_slots;
24 } VhostUserState;
25
26 bool vhost_user_init(VhostUserState *user, CharBackend *chr, Error **errp);
27 void vhost_user_cleanup(VhostUserState *user);
28
29 #endif