LXR qemu/hw/virtio-pci.h

   1/*
   2 * Virtio PCI Bindings
   3 *
   4 * Copyright IBM, Corp. 2007
   5 * Copyright (c) 2009 CodeSourcery
   6 *
   7 * Authors:
   8 *  Anthony Liguori   <aliguori@us.ibm.com>
   9 *  Paul Brook        <paul@codesourcery.com>
  10 *
  11 * This work is licensed under the terms of the GNU GPL, version 2.  See
  12 * the COPYING file in the top-level directory.
  13 */
  14
  15#ifndef QEMU_VIRTIO_PCI_H
  16#define QEMU_VIRTIO_PCI_H
  17
  18#include "virtio-net.h"
  19#include "virtio-serial.h"
  20
  21typedef struct {
  22    PCIDevice pci_dev;
  23    VirtIODevice *vdev;
  24    uint32_t flags;
  25    uint32_t addr;
  26    uint32_t class_code;
  27    uint32_t nvectors;
  28    BlockConf block;
  29    char *block_serial;
  30    NICConf nic;
  31    uint32_t host_features;
  32#ifdef CONFIG_LINUX
  33    V9fsConf fsconf;
  34#endif
  35    virtio_serial_conf serial;
  36    virtio_net_conf net;
  37    bool ioeventfd_disabled;
  38    bool ioeventfd_started;
  39} VirtIOPCIProxy;
  40
  41void virtio_init_pci(VirtIOPCIProxy *proxy, VirtIODevice *vdev);
  42
  43/* Virtio ABI version, if we increment this, we break the guest driver. */
  44#define VIRTIO_PCI_ABI_VERSION          0
  45
  46#endif
  47