Archipelago » qemu

/*

 * Virtio PCI Bindings

 *

 * Copyright IBM, Corp. 2007

 * Copyright (c) 2009 CodeSourcery

 *

 * Authors:

 *  Anthony Liguori   <aliguori@us.ibm.com>

 *  Paul Brook        <paul@codesourcery.com>

 *

 * This work is licensed under the terms of the GNU GPL, version 2.  See

 * the COPYING file in the top-level directory.

 */

#ifndef QEMU_VIRTIO_PCI_H

#define QEMU_VIRTIO_PCI_H

#include "virtio-net.h"

#include "virtio-serial.h"

typedef struct {

    PCIDevice pci_dev;

    VirtIODevice *vdev;

    MemoryRegion bar;

    MemoryRegion msix_bar;

    uint32_t flags;

    uint32_t class_code;

    uint32_t nvectors;

    BlockConf block;

    char *block_serial;

    NICConf nic;

    uint32_t host_features;

#ifdef CONFIG_LINUX

    V9fsConf fsconf;

#endif

    virtio_serial_conf serial;

    virtio_net_conf net;

    bool ioeventfd_disabled;

    bool ioeventfd_started;

} VirtIOPCIProxy;

void virtio_init_pci(VirtIOPCIProxy *proxy, VirtIODevice *vdev);

/* Virtio ABI version, if we increment this, we break the guest driver. */

#define VIRTIO_PCI_ABI_VERSION          0

#endif