LXR qemu/include/hw/virtio/vhost-vsock.h

   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