LXR qemu/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
  14typedef struct VhostUserHostNotifier {
  15    MemoryRegion mr;
  16    void *addr;
  17    bool set;
  18} VhostUserHostNotifier;
  19
  20typedef struct VhostUserState {
  21    CharBackend *chr;
  22    VhostUserHostNotifier notifier[VIRTIO_QUEUE_MAX];
  23    int memory_slots;
  24} VhostUserState;
  25
  26bool vhost_user_init(VhostUserState *user, CharBackend *chr, Error **errp);
  27void vhost_user_cleanup(VhostUserState *user);
  28
  29#endif
  30