include/hw/virtio/vhost-user-i2c.h

   1 /*
   2  * Vhost-user i2c virtio device
   3  *
   4  * Copyright (c) 2021 Viresh Kumar <viresh.kumar@linaro.org>
   5  *
   6  * SPDX-License-Identifier: GPL-2.0-or-later
   7  */
   8
   9 #ifndef QEMU_VHOST_USER_I2C_H
  10 #define QEMU_VHOST_USER_I2C_H
  11
  12 #include "hw/virtio/vhost.h"
  13 #include "hw/virtio/vhost-user.h"
  14
  15 #define TYPE_VHOST_USER_I2C "vhost-user-i2c-device"
  16 OBJECT_DECLARE_SIMPLE_TYPE(VHostUserI2C, VHOST_USER_I2C)
  17
  18 struct VHostUserI2C {
  19     VirtIODevice parent;
  20     CharBackend chardev;
  21     struct vhost_virtqueue *vhost_vq;
  22     struct vhost_dev vhost_dev;
  23     VhostUserState vhost_user;
  24     VirtQueue *vq;
  25     bool connected;
  26 };
  27
  28 /* Virtio Feature bits */
  29 #define VIRTIO_I2C_F_ZERO_LENGTH_REQUEST                0
  30
  31 #endif /* QEMU_VHOST_USER_I2C_H */