drivers/usb/usbccgp/usbccgp.h

   1 #ifndef USBEHCI_H__
   2 #define USBEHCI_H__
   3
   4 #include <ntddk.h>
   5 #define NDEBUG
   6 #include <debug.h>
   7 #include <initguid.h>
   8 #include <hubbusif.h>
   9 #include <usbbusif.h>
  10 #include <usbioctl.h>
  11 #include <usbdlib.h>
  12
  13 /* FIXME:
  14 #include <usbprotocoldefs.h> */
  15
  16 #include <usb.h>
  17 #include <stdio.h>
  18 #include <wdmguid.h>
  19
  20 typedef struct
  21 {
  22     BOOLEAN IsFDO;                                           // is device a FDO or PDO
  23 }COMMON_DEVICE_EXTENSION, *PCOMMON_DEVICE_EXTENSION;
  24
  25 typedef struct
  26 {
  27     COMMON_DEVICE_EXTENSION Common;                          // shared with PDO
  28     PDRIVER_OBJECT DriverObject;                             // driver object
  29     PDEVICE_OBJECT PhysicalDeviceObject;                     // physical device object
  30     PDEVICE_OBJECT NextDeviceObject;                         // lower device object
  31     PUSB_DEVICE_DESCRIPTOR DeviceDescriptor;                 // usb device descriptor
  32     PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor;   // usb configuration descriptor
  33     DEVICE_CAPABILITIES Capabilities;                        // device capabilities
  34     PUSBD_INTERFACE_LIST_ENTRY InterfaceList;                // interface list
  35     ULONG InterfaceListCount;                                // interface list count
  36     USBD_CONFIGURATION_HANDLE ConfigurationHandle;           // configuration handle
  37     USBC_DEVICE_CONFIGURATION_INTERFACE_V1 BusInterface;     // bus custom enumeration interface
  38     PUSBC_FUNCTION_DESCRIPTOR FunctionDescriptor;            // usb function descriptor
  39     ULONG FunctionDescriptorCount;                           // number of function descriptor
  40     PDEVICE_OBJECT * ChildPDO;                               // child pdos
  41     LIST_ENTRY ResetPortListHead;                            // reset port list head
  42     LIST_ENTRY CyclePortListHead;                            // cycle port list head
  43     UCHAR ResetPortActive;                                   // reset port active
  44     UCHAR CyclePortActive;                                   // cycle port active
  45     KSPIN_LOCK Lock;                                         // reset / cycle port list lock
  46 }FDO_DEVICE_EXTENSION, *PFDO_DEVICE_EXTENSION;
  47
  48 #define USBCCPG_TAG 'cbsu'
  49
  50 typedef struct
  51 {
  52     COMMON_DEVICE_EXTENSION Common;                          // shared with FDO
  53     PUSBC_FUNCTION_DESCRIPTOR FunctionDescriptor;            // function descriptor
  54     PDEVICE_OBJECT NextDeviceObject;                         // next device object
  55     DEVICE_CAPABILITIES Capabilities;                        // device capabilities
  56     ULONG FunctionIndex;                                     // function index
  57     USB_DEVICE_DESCRIPTOR DeviceDescriptor;                  // usb device descriptor
  58     PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor;   // usb configuration descriptor
  59     USBD_CONFIGURATION_HANDLE ConfigurationHandle;           // configuration handle
  60     PUSBD_INTERFACE_LIST_ENTRY InterfaceList;                // interface list
  61     ULONG InterfaceListCount;                                // interface list count
  62     PFDO_DEVICE_EXTENSION FDODeviceExtension;                // pointer to fdo's pdo list
  63 }PDO_DEVICE_EXTENSION, *PPDO_DEVICE_EXTENSION;
  64
  65 /* descriptor.c */
  66
  67 VOID
  68 DumpConfigurationDescriptor(
  69     IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor);
  70
  71 NTSTATUS
  72 USBCCGP_GetDescriptors(
  73     IN PDEVICE_OBJECT DeviceObject);
  74
  75 NTSTATUS
  76 USBCCGP_SelectConfiguration(
  77     IN PDEVICE_OBJECT DeviceObject,
  78     IN PFDO_DEVICE_EXTENSION DeviceExtension);
  79
  80 NTSTATUS
  81 NTAPI
  82 USBCCGP_GetDescriptor(
  83     IN PDEVICE_OBJECT DeviceObject,
  84     IN UCHAR DescriptorType,
  85     IN ULONG DescriptorLength,
  86     IN UCHAR DescriptorIndex,
  87     IN LANGID LanguageId,
  88     OUT PVOID *OutDescriptor);
  89
  90 NTSTATUS
  91 NTAPI
  92 USBCCGP_GetStringDescriptor(
  93     IN PDEVICE_OBJECT DeviceObject,
  94     IN ULONG DescriptorLength,
  95     IN UCHAR DescriptorIndex,
  96     IN LANGID LanguageId,
  97     OUT PVOID *OutDescriptor);
  98
  99 ULONG
 100 CountInterfaceDescriptors(
 101     IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor);
 102
 103 NTSTATUS
 104 AllocateInterfaceDescriptorsArray(
 105     IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor,
 106     OUT PUSB_INTERFACE_DESCRIPTOR **OutArray);
 107
 108 /* misc.c */
 109
 110 NTSTATUS
 111 NTAPI
 112 USBCCGP_SyncForwardIrp(
 113     PDEVICE_OBJECT DeviceObject,
 114     PIRP Irp);
 115
 116 NTSTATUS
 117 USBCCGP_SyncUrbRequest(
 118     IN PDEVICE_OBJECT DeviceObject,
 119     OUT PURB UrbRequest);
 120
 121 PVOID
 122 AllocateItem(
 123     IN POOL_TYPE PoolType,
 124     IN ULONG ItemSize);
 125
 126 VOID
 127 FreeItem(
 128     IN PVOID Item);
 129
 130 VOID
 131 DumpFunctionDescriptor(
 132     IN PUSBC_FUNCTION_DESCRIPTOR FunctionDescriptor,
 133     IN ULONG FunctionDescriptorCount);
 134
 135 /* fdo.c */
 136
 137 NTSTATUS
 138 FDO_Dispatch(
 139     PDEVICE_OBJECT DeviceObject,
 140     PIRP Irp);
 141
 142 /* pdo.c */
 143
 144 NTSTATUS
 145 PDO_Dispatch(
 146     PDEVICE_OBJECT DeviceObject,
 147     PIRP Irp);
 148
 149 /* function.c */
 150
 151 NTSTATUS
 152 USBCCGP_QueryInterface(
 153     IN PDEVICE_OBJECT DeviceObject,
 154     OUT PUSBC_DEVICE_CONFIGURATION_INTERFACE_V1 BusInterface);
 155
 156 NTSTATUS
 157 USBCCGP_EnumerateFunctions(
 158     IN PDEVICE_OBJECT DeviceObject);
 159
 160 #endif