reactos/drivers/usb/cromwell/host/ohci_main.h

   1 /*
   2  * OHCI WDM/PNP driver
   3  *
   4  * Copyright (C) 2005 ReactOS Team
   5  *
   6  * Author: Aleksey Bragin (aleksey@reactos.com)
   7  *
   8  */
   9
  10 #ifndef OHCI_MAIN_H
  11 #define OHCI_MAIN_H
  12
  13 typedef struct _OHCI_DRIVER_EXTENSION
  14 {
  15    //OHCI_HW_INITIALIZATION_DATA InitializationData;
  16    PVOID HwContext;
  17    //UNICODE_STRING RegistryPath;
  18
  19 } OHCI_DRIVER_EXTENSION, *POHCI_DRIVER_EXTENSION;
  20
  21 typedef struct _OHCI_DEVICE_EXTENSTION
  22 {
  23    ULONG DeviceNumber;
  24    PDEVICE_OBJECT PhysicalDeviceObject;
  25    PDEVICE_OBJECT FunctionalDeviceObject;
  26    PDEVICE_OBJECT NextDeviceObject;
  27    //UNICODE_STRING RegistryPath;
  28    UNICODE_STRING HcdInterfaceName;
  29    PKINTERRUPT InterruptObject;
  30    KSPIN_LOCK InterruptSpinLock;
  31    PCM_RESOURCE_LIST AllocatedResources;
  32    ULONG InterruptVector;
  33    ULONG InterruptLevel;
  34    PHYSICAL_ADDRESS BaseAddress;
  35    ULONG BaseAddrLength;
  36    ULONG Flags;
  37    ULONG AdapterInterfaceType;
  38    ULONG SystemIoBusNumber;
  39    ULONG SystemIoSlotNumber;
  40    LIST_ENTRY AddressMappingListHead;
  41
  42    // DMA stuff, and buffers
  43    PDMA_ADAPTER pDmaAdapter;
  44    PVOID MapRegisterBase;
  45    ULONG mapRegisterCount;
  46 #ifdef USB_DMA_SINGLE_SUPPORT
  47    PHYSICAL_ADDRESS Buffer;
  48    PVOID VirtualBuffer;
  49    ULONG BufferSize;
  50
  51    // Mdl used for single DMA transfers
  52    PMDL Mdl;
  53 #endif
  54
  55    //KDPC DpcObject;
  56    OHCI_DRIVER_EXTENSION *DriverExtension;
  57    ULONG DeviceOpened;
  58    //KMUTEX DeviceLock;
  59    //CHAR MiniPortDeviceExtension[1];
  60    BOOLEAN IsFDO;
  61    struct pci_dev * pdev;
  62    PDEVICE_OBJECT RootHubPdo;
  63 } OHCI_DEVICE_EXTENSION, *POHCI_DEVICE_EXTENSION;
  64
  65 #define IOCTL_INTERNAL_KEYBOARD_CONNECT \
  66    CTL_CODE(FILE_DEVICE_KEYBOARD, 0x0080, METHOD_NEITHER, FILE_ANY_ACCESS)
  67
  68 #endif