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95524ae8dc
The msix table is defined as a subregion, to allow for a BAR that mixes device specific regions with the msix table. Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
48 lines
1.0 KiB
C
48 lines
1.0 KiB
C
/*
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* Virtio PCI Bindings
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*
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* Copyright IBM, Corp. 2007
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* Copyright (c) 2009 CodeSourcery
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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* Paul Brook <paul@codesourcery.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2. See
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* the COPYING file in the top-level directory.
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*/
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#ifndef QEMU_VIRTIO_PCI_H
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#define QEMU_VIRTIO_PCI_H
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#include "virtio-net.h"
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#include "virtio-serial.h"
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typedef struct {
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PCIDevice pci_dev;
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VirtIODevice *vdev;
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MemoryRegion bar;
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MemoryRegion msix_bar;
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uint32_t flags;
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uint32_t class_code;
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uint32_t nvectors;
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BlockConf block;
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char *block_serial;
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NICConf nic;
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uint32_t host_features;
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#ifdef CONFIG_LINUX
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V9fsConf fsconf;
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#endif
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virtio_serial_conf serial;
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virtio_net_conf net;
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bool ioeventfd_disabled;
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bool ioeventfd_started;
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} VirtIOPCIProxy;
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void virtio_init_pci(VirtIOPCIProxy *proxy, VirtIODevice *vdev);
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/* Virtio ABI version, if we increment this, we break the guest driver. */
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#define VIRTIO_PCI_ABI_VERSION 0
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#endif
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