Revision 6e355d90 hw/pci.h

b/hw/pci.h
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#define PCI_DEVICE_ID_VIRTIO_BALLOON     0x1002
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#define PCI_DEVICE_ID_VIRTIO_CONSOLE     0x1003
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typedef uint32_t pcibus_t;


  		





  
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typedef void PCIConfigWriteFunc(PCIDevice *pci_dev,


  		





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                                uint32_t address, uint32_t data, int len);


  		





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typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev,


  		





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                                   uint32_t address, int len);


  		





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typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num,


  		





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                                uint32_t addr, uint32_t size, int type);


  		





  
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                                pcibus_t addr, pcibus_t size, int type);


  		





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typedef int PCIUnregisterFunc(PCIDevice *pci_dev);


  		





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typedef struct PCIIORegion {


  		





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    uint32_t addr; /* current PCI mapping address. -1 means not mapped */


  		





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#define PCI_BAR_UNMAPPED (~(uint32_t)0)


  		





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    uint32_t size;


  		





  
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    pcibus_t addr; /* current PCI mapping address. -1 means not mapped */


  		





  
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#define PCI_BAR_UNMAPPED (~(pcibus_t)0)


  		





  
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    pcibus_t size;


  		





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    uint8_t type;


  		





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    PCIMapIORegionFunc *map_func;


  		





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} PCIIORegion;


  		





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                               PCIConfigWriteFunc *config_write);


  		





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void pci_register_bar(PCIDevice *pci_dev, int region_num,


  		





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                            uint32_t size, int type,


  		





  
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                            pcibus_t size, int type,


  		





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                            PCIMapIORegionFunc *map_func);


  		





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int pci_add_capability(PCIDevice *pci_dev, uint8_t cap_id, uint8_t cap_size);


  		












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