qemu

FORK: QEMU emulator
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vhost-user-rng.h (740B)


      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 */