Revision 7e98e3af

b/hw/pci_bridge.c
138 138 
           io base/limit upper 16 */
139 139 
        ranges_overlap(address, len, PCI_MEMORY_BASE, 20)) {
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        PCIBridge *s = container_of(d, PCIBridge, dev);
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        PCIBus *secondary_bus = &s->bus;
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        pci_bridge_update_mappings(secondary_bus);
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        pci_bridge_update_mappings(&s->sec_bus);
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    }
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}
145 144 

  		





  ......




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static int pci_bridge_exitfn(PCIDevice *pci_dev)


  		





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{


  		





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    PCIBridge *s = DO_UPCAST(PCIBridge, dev, pci_dev);


  		





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    PCIBus *bus = &s->bus;


  		





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    pci_unregister_secondary_bus(bus);


  		





  
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    pci_unregister_secondary_bus(&s->sec_bus);


  		





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    return 0;


  		





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}


  		





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  ......




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    qdev_init_nofail(&dev->qdev);


  		





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    s = DO_UPCAST(PCIBridge, dev, dev);


  		





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    pci_register_secondary_bus(bus, &s->bus, &s->dev, map_irq, name);


  		





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    return &s->bus;


  		





  
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    pci_register_secondary_bus(bus, &s->sec_bus, &s->dev, map_irq, name);


  		





  
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    return &s->sec_bus;


  		





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}


  		





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static PCIDeviceInfo bridge_info = {


  		












  

    
      b/hw/pci_internals.h
    
  






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typedef struct {


  		





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    PCIDevice dev;


  		





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    PCIBus bus;


  		





  
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    PCIBus sec_bus;


  		





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    uint32_t vid;


  		





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    uint32_t did;


  		





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} PCIBridge;


  		












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