 83c9f4ca79
			
		
	
	
		83c9f4ca79
		
	
	
	
	
		
			
			Done with this script: cd hw for i in `find . -name '*.h' | sed 's/^..//'`; do echo '\,^#.*include.*["<]'$i'[">], s,'$i',hw/&,' done | sed -i -f - `find . -type f` This is so that paths remain valid as files are moved. Instead, files in hw/dataplane are referenced with the relative path. We know they are not going to move to include/, and they are the only include files that are in subdirectories _and_ move. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
		
			
				
	
	
		
			100 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			100 lines
		
	
	
		
			2.7 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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| 
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| #ifndef QEMU_VIRTIO_PCI_H
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| #define QEMU_VIRTIO_PCI_H
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| 
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| #include "hw/pci/msi.h"
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| #include "hw/virtio-blk.h"
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| #include "hw/virtio-net.h"
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| #include "hw/virtio-rng.h"
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| #include "hw/virtio-serial.h"
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| #include "hw/virtio-scsi.h"
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| #include "hw/virtio-bus.h"
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| #include "hw/9pfs/virtio-9p-device.h"
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| 
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| typedef struct VirtIOPCIProxy VirtIOPCIProxy;
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| 
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| /* virtio-pci-bus */
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| 
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| typedef struct VirtioBusState VirtioPCIBusState;
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| typedef struct VirtioBusClass VirtioPCIBusClass;
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| 
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| #define TYPE_VIRTIO_PCI_BUS "virtio-pci-bus"
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| #define VIRTIO_PCI_BUS(obj) \
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|         OBJECT_CHECK(VirtioPCIBusState, (obj), TYPE_VIRTIO_PCI_BUS)
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| #define VIRTIO_PCI_BUS_GET_CLASS(obj) \
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|         OBJECT_GET_CLASS(VirtioPCIBusClass, obj, TYPE_VIRTIO_PCI_BUS)
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| #define VIRTIO_PCI_BUS_CLASS(klass) \
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|         OBJECT_CLASS_CHECK(VirtioPCIBusClass, klass, TYPE_VIRTIO_PCI_BUS)
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| 
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| /* Performance improves when virtqueue kick processing is decoupled from the
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|  * vcpu thread using ioeventfd for some devices. */
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| #define VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT 1
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| #define VIRTIO_PCI_FLAG_USE_IOEVENTFD   (1 << VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT)
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| 
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| typedef struct {
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|     MSIMessage msg;
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|     int virq;
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|     unsigned int users;
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| } VirtIOIRQFD;
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| 
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| /*
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|  * virtio-pci: This is the PCIDevice which has a virtio-pci-bus.
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|  */
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| #define TYPE_VIRTIO_PCI "virtio-pci"
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| #define VIRTIO_PCI_GET_CLASS(obj) \
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|         OBJECT_GET_CLASS(VirtioPCIClass, obj, TYPE_VIRTIO_PCI)
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| #define VIRTIO_PCI_CLASS(klass) \
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|         OBJECT_CLASS_CHECK(VirtioPCIClass, klass, TYPE_VIRTIO_PCI)
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| #define VIRTIO_PCI(obj) \
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|         OBJECT_CHECK(VirtIOPCIProxy, (obj), TYPE_VIRTIO_PCI)
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| 
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| typedef struct VirtioPCIClass {
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|     PCIDeviceClass parent_class;
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|     int (*init)(VirtIOPCIProxy *vpci_dev);
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| } VirtioPCIClass;
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| 
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| struct VirtIOPCIProxy {
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|     PCIDevice pci_dev;
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|     VirtIODevice *vdev;
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|     MemoryRegion 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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|     VirtIOBlkConf blk;
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|     NICConf nic;
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|     uint32_t host_features;
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| #ifdef CONFIG_VIRTFS
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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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|     VirtIOSCSIConf scsi;
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|     VirtIORNGConf rng;
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|     bool ioeventfd_disabled;
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|     bool ioeventfd_started;
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|     VirtIOIRQFD *vector_irqfd;
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|     int nvqs_with_notifiers;
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|     VirtioBusState bus;
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| };
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| 
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| void virtio_init_pci(VirtIOPCIProxy *proxy, VirtIODevice *vdev);
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| void virtio_pci_bus_new(VirtioBusState *bus, VirtIOPCIProxy *dev);
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| 
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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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| 
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| #endif
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