include/hw/virtio/vhost-user-rng.h

   1 /*
   2  * Vhost-user RNG virtio device
   3  *
   4  * Copyright (c) 2021 Mathieu Poirier <mathieu.poirier@linaro.org>
   5  *
   6  * SPDX-License-Identifier: GPL-2.0-or-later
   7  */
   8
   9 #ifndef QEMU_VHOST_USER_RNG_H
  10 #define QEMU_VHOST_USER_RNG_H
  11
  12 #include "hw/virtio/virtio.h"
  13 #include "hw/virtio/vhost.h"
  14 #include "hw/virtio/vhost-user.h"
  15 #include "chardev/char-fe.h"
  16
  17 #define TYPE_VHOST_USER_RNG "vhost-user-rng"
  18 OBJECT_DECLARE_SIMPLE_TYPE(VHostUserRNG, VHOST_USER_RNG)
  19
  20 struct VHostUserRNG {
  21     /*< private >*/
  22     VirtIODevice parent;
  23     CharBackend chardev;
  24     struct vhost_virtqueue *vhost_vq;
  25     struct vhost_dev vhost_dev;
  26     VhostUserState vhost_user;
  27     VirtQueue *req_vq;
  28     bool connected;
  29
  30     /*< public >*/
  31 };
  32
  33 #endif /* QEMU_VHOST_USER_RNG_H */