This repository has been archived on 2024-12-16. You can view files and clone it, but cannot push or open issues or pull requests.
CodeBlocksPortable/WATCOM/h/nt/ddk/usb.h

601 lines
22 KiB
C

/*
* usb.h USB driver functions
*
* =========================================================================
*
* Open Watcom Project
*
* Copyright (c) 2004-2010 The Open Watcom Contributors. All Rights Reserved.
*
* This file is automatically generated. Do not edit directly.
*
* =========================================================================
*/
#ifndef __USB_H__
#define __USB_H__
#ifndef _ENABLE_AUTODEPEND
#pragma read_only_file;
#endif
#include <usb200.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Kernel data types for use in user mode */
#ifndef _NTDDK_
#ifndef _WDMDDK_
typedef PVOID PIRP;
typedef PVOID PMDL;
#endif
#endif
/* Primitive data types */
typedef LONG USBD_STATUS;
typedef PVOID USBD_PIPE_HANDLE;
typedef PVOID USBD_CONFIGURATION_HANDLE;
typedef PVOID USBD_INTERFACE_HANDLE;
/* USB version */
#define USBDI_VERSION 0x00000600L
/* USB port attributes */
#define USB_PORTATTR_NO_CONNECTOR 0x00000001L
#define USB_PORTATTR_SHARED_USB2 0x00000002L
#define USB_PORTATTR_MINI_CONNECTOR 0x00000004L
#define USB_PORTATTR_OEM_CONNECTOR 0x00000008L
#define USB_PORTATTR_OWNED_BY_CC 0x01000000L
#define USB_PORTATTR_NO_OVERCURRENT_UI 0x02000000L
/* USB default addresses */
#define USB_DEFAULT_DEVICE_ADDRESS 0
#define USB_DEFAULT_ENDPOINT_ADDRESS 0
#define USB_DEFAULT_MAX_PACKET 64
/* URB from IRP macro */
#define URB_FROM_IRP( x ) \
(IoGetCurrentIrpStackLocation( x )->Parameters.Others.Argument1)
/* URB functions */
#define URB_FUNCTION_SELECT_CONFIGURATION 0x0000
#define URB_FUNCTION_SELECT_INTERFACE 0x0001
#define URB_FUNCTION_ABORT_PIPE 0x0002
#define URB_FUNCTION_TAKE_FRAME_LENGTH_CONTROL 0x0003
#define URB_FUNCTION_RELEASE_FRAME_LENGTH_CONTROL 0x0004
#define URB_FUNCTION_GET_FRAME_LENGTH 0x0005
#define URB_FUNCTION_SET_FRAME_LENGTH 0x0006
#define URB_FUNCTION_GET_CURRENT_FRAME_NUMBER 0x0007
#define URB_FUNCTION_CONTROL_TRANSFER 0x0008
#define URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER 0x0009
#define URB_FUNCTION_ISOCH_TRANSFER 0x000A
#define URB_FUNCTION_GET_DESCRIPTOR_FROM_DEVICE 0x000B
#define URB_FUNCTION_SET_DESCRIPTOR_TO_DEVICE 0x000C
#define URB_FUNCTION_SET_FEATURE_TO_DEVICE 0x000D
#define URB_FUNCTION_SET_FEATURE_TO_INTERFACE 0x000E
#define URB_FUNCTION_SET_FEATURE_TO_ENDPOINT 0x000F
#define URB_FUNCTION_CLEAR_FEATURE_TO_DEVICE 0x0010
#define URB_FUNCTION_CLEAR_FEATURE_TO_INTERFACE 0x0011
#define URB_FUNCTION_CLEAR_FEATURE_TO_ENDPOINT 0x0012
#define URB_FUNCTION_GET_STATUS_FROM_DEVICE 0x0013
#define URB_FUNCTION_GET_STATUS_FROM_INTERFACE 0x0014
#define URB_FUNCTION_GET_STATUS_FROM_ENDPOINT 0x0015
#define URB_FUNCTION_VENDOR_DEVICE 0x0017
#define URB_FUNCTION_VENDOR_INTERFACE 0x0018
#define URB_FUNCTION_VENDOR_ENDPOINT 0x0019
#define URB_FUNCTION_CLASS_DEVICE 0x001A
#define URB_FUNCTION_CLASS_INTERFACE 0x001B
#define URB_FUNCTION_CLASS_ENDPOINT 0x001C
#define URB_FUNCTION_SYNC_RESET_PIPE_AND_CLEAR_STALL 0x001E
#define URB_FUNCTION_CLASS_OTHER 0x001F
#define URB_FUNCTION_VENDOR_OTHER 0x0020
#define URB_FUNCTION_GET_STATUS_FROM_OTHER 0x0021
#define URB_FUNCTION_CLEAR_FEATURE_TO_OTHER 0x0022
#define URB_FUNCTION_SET_FEATURE_TO_OTHER 0x0023
#define URB_FUNCTION_GET_DESCRIPTOR_FROM_ENDPOINT 0x0024
#define URB_FUNCTION_SET_DESCRIPTOR_TO_ENDPOINT 0x0025
#define URB_FUNCTION_GET_CONFIGURATION 0x0026
#define URB_FUNCTION_GET_INTERFACE 0x0027
#define URB_FUNCTION_GET_DESCRIPTOR_FROM_INTERFACE 0x0028
#define URB_FUNCTION_SET_DESCRIPTOR_TO_INTERFACE 0x0029
#if (_WIN32_WINNT >= 0x0501)
#define URB_FUNCTION_GET_MS_FEATURE_DESCRIPTOR 0x002A
#define URB_FUNCTION_SYNC_RESET_PIPE 0x0030
#define URB_FUNCTION_SYNC_CLEAR_STALL 0x0031
#endif
#if (_WIN32_WINNT >= 0x0600)
#define URB_FUNCTION_CONTROL_TRANSFER_EX 0x0032
#endif
#define URB_FUNCTION_RESET_PIPE \
URB_FUNCTION_SYNC_RESET_PIPE_AND_CLEAR_STALL
/* USBD flags */
#define USBD_TRANSFER_DIRECTION 0x00000001L
#define USBD_SHORT_TRANSFER_OK 0x00000002L
#define USBD_START_ISO_TRANSFER_ASAP 0x00000004L
#define USBD_DEFAULT_PIPE_TRANSFER 0x00000008L
#define VALID_TRANSFER_FLAGS_MASK \
(USBD_SHORT_TRANSFER_OK | USBD_TRANSFER_DIRECTION | USBD_START_ISO_TRANSFER_ASAP | \
USBD_DEFAULT_PIPE_TRANSFER)
/* Macro to extract the transfer direction */
#define USBD_TRANSFER_DIRECTION_FLAG( x ) ((x) & USBD_TRANSFER_DIRECTION)
/* USBD transfer directions */
#define USBD_TRANSFER_DIRECTION_OUT 0
#define USBD_TRANSFER_DIRECTION_IN 1
/* USBD ISO start frame range */
#define USBD_ISO_START_FRAME_RANGE 1024
/* USBD status code testing macros */
#define USBD_SUCCESS( x ) ((USBD_STATUS)(x) >= 0)
#define USBD_PENDING( x ) (((ULONG)(x) >> 30) == 1)
#define USBD_ERROR( x ) ((USBD_STATUS)(x) < 0)
/* USBD status codes */
#define USBD_STATUS_SUCCESS 0x00000000L
#define USBD_STATUS_PENDING 0x40000000L
#define USBD_STATUS_CRC 0xC0000001L
#define USBD_STATUS_BTSTUFF 0xC0000002L
#define USBD_STATUS_DATA_TOGGLE_MISMATCH 0xC0000003L
#define USBD_STATUS_STALL_PID 0xC0000004L
#define USBD_STATUS_DEV_NOT_RESPONDING 0xC0000005L
#define USBD_STATUS_PID_CHECK_FAILURE 0xC0000006L
#define USBD_STATUS_UNEXPECTED_PID 0xC0000007L
#define USBD_STATUS_DATA_OVERRUN 0xC0000008L
#define USBD_STATUS_DATA_UNDERRUN 0xC0000009L
#define USBD_STATUS_BUFFER_OVERRUN 0xC000000CL
#define USBD_STATUS_BUFFER_UNDERRUN 0xC000000DL
#define USBD_STATUS_NOT_ACCESSED 0xC000000FL
#define USBD_STATUS_FIFO 0xC0000010L
#define USBD_STATUS_XACT_ERROR 0xC0000011L
#define USBD_STATUS_BABBLE_DETECTED 0xC0000012L
#define USBD_STATUS_DATA_BUFFER_ERROR 0xC0000013L
#define USBD_STATUS_ENDPOINT_HALTED 0xC0000030L
#define USBD_STATUS_INVALID_URB_FUNCTION 0x80000200L
#define USBD_STATUS_INVALID_PARAMETER 0x80000300L
#define USBD_STATUS_ERROR_BUSY 0x80000400L
#define USBD_STATUS_INVALID_PIPE_HANDLE 0x80000600L
#define USBD_STATUS_NO_BANDWIDTH 0x80000700L
#define USBD_STATUS_INTERNAL_HC_ERROR 0x80000800L
#define USBD_STATUS_ERROR_SHORT_TRANSFER 0x80000900L
#define USBD_STATUS_BAD_START_FRAME 0xC0000A00L
#define USBD_STATUS_ISOCH_REQUEST_FAILED 0xC0000B00L
#define USBD_STATUS_FRAME_CONTROL_OWNED 0xC0000C00L
#define USBD_STATUS_FRAME_CONTROL_NOT_OWNED 0xC0000D00L
#define USBD_STATUS_NOT_SUPPORTED 0xC0000E00L
#define USBD_STATUS_INVALID_CONFIGURATION_DESCRIPTOR 0xC0000F00L
#define USBD_STATUS_INSUFFICIENT_RESOURCES 0xC0001000L
#define USBD_STATUS_SET_CONFIG_FAILED 0xC0002000L
#define USBD_STATUS_BUFFER_TOO_SMALL 0xC0003000L
#define USBD_STATUS_INTERFACE_NOT_FOUND 0xC0004000L
#define USBD_STATUS_INAVLID_PIPE_FLAGS 0xC0005000L
#define USBD_STATUS_TIMEOUT 0xC0006000L
#define USBD_STATUS_DEVICE_GONE 0xC0007000L
#define USBD_STATUS_STATUS_NOT_MAPPED 0xC0008000L
#define USBD_STATUS_HUB_INTERNAL_ERROR 0xC0009000L
#define USBD_STATUS_CANCELED 0xC0010000L
#define USBD_STATUS_ISO_NOT_ACCESSED_BY_HW 0xC0020000L
#define USBD_STATUS_ISO_TD_ERROR 0xC0030000L
#define USBD_STATUS_ISO_NA_LATE_USBPORT 0xC0040000L
#define USBD_STATUS_ISO_NOT_ACCESSED_LATE 0xC0050000L
#define USBD_STATUS_BAD_DESCRIPTOR 0xC0100000L
#define USBD_STATUS_BAD_DESCRIPTOR_BLEN 0xC0100001L
#define USBD_STATUS_BAD_DESCRIPTOR_TYPE 0xC0100002L
#define USBD_STATUS_BAD_INTERFACE_DESCRIPTOR 0xC0100003L
#define USBD_STATUS_BAD_ENDPOINT_DESCRIPTOR 0xC0100004L
#define USBD_STATUS_BAD_INTERFACE_ASSOC_DESCRIPTOR 0xC0100005L
#define USBD_STATUS_BAD_CONFIG_DESC_LENGTH 0xC0100006L
#define USBD_STATUS_BAD_NUMBER_OF_INTERFACES 0xC0100007L
#define USBD_STATUS_BAD_NUMBER_OF_ENDPOINTS 0xC0100008L
#define USBD_STATUS_BAD_ENDPOINT_ADDRESS 0xC0100009L
/* USBD default maximum transfer size */
#if (_WIN32_WINNT >= 0x0501)
#define USBD_DEFAULT_MAXIMUM_TRANSFER_SIZE 0xFFFFFFFFL
#else
#define USBD_DEFAULT_MAXIMUM_TRANSFER_SIZE PAGE_SIZE
#endif
/* USBD pipe direction testing macro */
#define USBD_PIPE_DIRECTION_IN( x ) ((x)->EndpointAddress & USB_ENDPOINT_DIRECTION_MASK)
/* USBD pipe flags */
#define USBD_PF_CHANGE_MAX_PACKET 0x00000001L
#define USBD_PF_SHORT_PACKET_OPT 0x00000002L
#define USBD_PF_ENABLE_RT_THREAD_ACCESS 0x00000004L
#define USBD_PF_MAP_ADD_TRANSFERS 0x00000008L
#define USBD_PF_VALID_MASK \
(USBD_PF_CHANGE_MAX_PACKET | USBD_PF_SHORT_PACKET_OPT | \
USBD_PF_ENABLE_RT_THREAD_ACCESS | USBD_PF_MAP_ADD_TRANSFERS)
/* OS string descriptor index */
#if (_WIN32_WINNT >= 0x0501)
#define OS_STRING_DESCRIPTOR_INDEX 0xEE
#endif
/* Microsoft descriptor indices */
#if (_WIN32_WINNT >= 0x0501)
#define MS_GENRE_DESCRIPTOR_INDEX 0x0001
#define MS_POWER_DESCRIPTOR_INDEX 0x0002
#endif
/* Microsoft OS string signature */
#if (_WIN32_WINNT >= 0x0501)
#define MS_OS_STRING_SIGNATURE L"MSFT100"
#endif
/* Microsoft OS flags */
#if (_WIN32_WINNT >= 0x0501)
#define MS_OS_FLAGS_CONTAINERID 0x02
#endif
/* USB controller flavors */
typedef enum _USB_CONTROLLER_FLAVOR {
USB_HcGeneric = 0,
OHCI_Generic = 100,
OHCI_Hydra = 101,
OHCI_NEC = 102,
UHCI_Generic = 200,
UHCI_Piix4 = 201,
UHCI_Piix3 = 202,
UHCI_Ich2 = 203,
UHCI_Ich1 = 205,
UHCI_Ich3m = 206,
UHCI_Ich4 = 207,
UHCI_Ich5 = 208,
UHCI_Ich6 = 209,
UHCI_Intel = 249,
UHCI_VIA = 250,
UHCI_VIA_x01 = 251,
UHCI_VIA_x02 = 252,
UHCI_VIA_x03 = 253,
UHCI_VIA_x04 = 254,
UHCI_VIA_x0E_FIFO = 264,
EHCI_Generic = 1000,
EHCI_NEC = 2000,
EHCI_Lucent = 3000
} USB_CONTROLLER_FLAVOR;
/* USBD version information */
typedef struct _USBD_VERSION_INFORMATION {
ULONG USBDI_Version;
ULONG Supported_USB_Version;
} USBD_VERSION_INFORMATION;
typedef USBD_VERSION_INFORMATION *PUSBD_VERSION_INFORMATION;
/* USBD pipe types */
typedef enum _USBD_PIPE_TYPE {
UsbdPipeTypeControl = 0,
UsbdPipeTypeIsochronous = 1,
UsbdPipeTypeBulk = 2,
UsbdPipeTypeInterrupt = 3
} USBD_PIPE_TYPE;
/* USBD device information */
typedef struct _USBD_DEVICE_INFORMATION {
ULONG OffsetNext;
PVOID UsbdDeviceHandle;
USB_DEVICE_DESCRIPTOR DeviceDescriptor;
} USBD_DEVICE_INFORMATION;
typedef USBD_DEVICE_INFORMATION *PUSBD_DEVICE_INFORMATION;
/* USBD pipe information */
typedef struct _USBD_PIPE_INFORMATION {
USHORT MaximumPacketSize;
UCHAR EndpointAddress;
UCHAR Interval;
USBD_PIPE_TYPE PipeType;
USBD_PIPE_HANDLE PipeHandle;
ULONG MaximumTransferSize;
ULONG PipeFlags;
} USBD_PIPE_INFORMATION;
typedef USBD_PIPE_INFORMATION *PUSBD_PIPE_INFORMATION;
/* USBD interface information */
typedef struct _USBD_INTERFACE_INFORMATION {
USHORT Length;
UCHAR InterfaceNumber;
UCHAR AlternateSetting;
UCHAR Class;
UCHAR SubClass;
UCHAR Protocol;
UCHAR Reserved;
USBD_INTERFACE_HANDLE InterfaceHandle;
ULONG NumberOfPipes;
USBD_PIPE_INFORMATION Pipes[1];
} USBD_INTERFACE_INFORMATION;
typedef USBD_INTERFACE_INFORMATION *PUSBD_INTERFACE_INFORMATION;
/* URB HCD area */
struct _URB_HCD_AREA {
PVOID Reserved8[8];
};
/* URB header */
struct _URB_HEADER {
USHORT Length;
USHORT Function;
USBD_STATUS Status;
PVOID UsbdDeviceHandle;
ULONG UsbdFlags;
};
/* URB select interface */
struct _URB_SELECT_INTERFACE {
struct _URB_HEADER Hdr;
USBD_CONFIGURATION_HANDLE ConfigurationHandle;
USBD_INTERFACE_INFORMATION Interface;
};
/* URB select configuration */
struct _URB_SELECT_CONFIGURATION {
struct _URB_HEADER Hdr;
PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor;
USBD_CONFIGURATION_HANDLE ConfigurationHandle;
USBD_INTERFACE_INFORMATION Interface;
};
/* URB pipe request */
struct _URB_PIPE_REQUEST {
struct _URB_HEADER Hdr;
USBD_PIPE_HANDLE PipeHandle;
ULONG Reserved;
};
/* URB frame length control */
struct _URB_FRAME_LENGTH_CONTROL {
struct _URB_HEADER Hdr;
};
/* URB get frame length */
struct _URB_GET_FRAME_LENGTH {
struct _URB_HEADER Hdr;
ULONG FrameLength;
ULONG FrameNumber;
};
/* URB set frame length */
struct _URB_SET_FRAME_LENGTH {
struct _URB_HEADER Hdr;
LONG FrameLengthDelta;
};
/* URB get current frame number */
struct _URB_GET_CURRENT_FRAME_NUMBER {
struct _URB_HEADER Hdr;
ULONG FrameNumber;
};
/* URB control descriptor request */
struct _URB_CONTROL_DESCRIPTOR_REQUEST {
struct _URB_HEADER Hdr;
PVOID Reserved;
ULONG Reserved0;
ULONG TransferBufferLength;
PVOID TransferBuffer;
PMDL TransferBufferMDL;
struct _URB *UrbLink;
struct _URB_HCD_AREA hca;
USHORT Reserved1;
UCHAR Index;
UCHAR DescriptorType;
USHORT LanguageId;
USHORT Reserved2;
};
/* URB control get status request */
struct _URB_CONTROL_GET_STATUS_REQUEST {
struct _URB_HEADER Hdr;
PVOID Reserved;
ULONG Reserved0;
ULONG TransferBufferLength;
PVOID TransferBuffer;
PMDL TransferBufferMDL;
struct _URB *UrbLink;
struct _URB_HCD_AREA hca;
UCHAR Reserved1[4];
USHORT Index;
USHORT Reserved2;
};
/* URB control feature request */
struct _URB_CONTROL_FEATURE_REQUEST {
struct _URB_HEADER Hdr;
PVOID Reserved;
ULONG Reserved2;
ULONG Reserved3;
PVOID Reserved4;
PMDL Reserved5;
struct _URB *UrbLink;
struct _URB_HCD_AREA hca;
USHORT Reserved0;
USHORT FeatureSelector;
USHORT Index;
USHORT Reserved1;
};
/* URB control vendor or class request */
struct _URB_CONTROL_VENDOR_OR_CLASS_REQUEST {
struct _URB_HEADER Hdr;
PVOID Reserved;
ULONG TransferFlags;
ULONG TransferBufferLength;
PVOID TransferBuffer;
PMDL TransferBufferMDL;
struct _URB *UrbLink;
struct _URB_HCD_AREA hca;
UCHAR RequestTypeReservedBits;
UCHAR Request;
USHORT Value;
USHORT Index;
USHORT Reserved1;
};
/* URB control get interface request */
struct _URB_CONTROL_GET_INTERFACE_REQUEST {
struct _URB_HEADER Hdr;
PVOID Reserved;
ULONG Reserved0;
ULONG TransferBufferLength;
PVOID TransferBuffer;
PMDL TransferBufferMDL;
struct _URB *UrbLink;
struct _URB_HCD_AREA hca;
UCHAR Reserved1[4];
USHORT Interface;
USHORT Reserved2;
};
/* URB control get configuration request */
struct _URB_CONTROL_GET_CONFIGURATION_REQUEST {
struct _URB_HEADER Hdr;
PVOID Reserved;
ULONG Reserved0;
ULONG TransferBufferLength;
PVOID TransferBuffer;
PMDL TransferBufferMDL;
struct _URB *UrbLink;
struct _URB_HCD_AREA hca;
UCHAR Reserved1[8];
};
/* OS string */
#if (_WIN32_WINNT >= 0x0501)
typedef struct _OS_STRING {
UCHAR bLength;
UCHAR bDescriptorType;
WCHAR MicrosoftString[7];
UCHAR bVendorCode;
union {
UCHAR bPad;
UCHAR bFlags;
};
} OS_STRING;
typedef OS_STRING *POS_STRING;
#endif
/* URB OS feature descriptor request */
#if (_WIN32_WINNT >= 0x0501)
struct _URB_OS_FEATURE_DESCRIPTOR_REQUEST {
struct _URB_HEADER Hdr;
PVOID Reserved;
ULONG Reserved0;
ULONG TransferBufferLength;
PVOID TransferBuffer;
PMDL TransferBufferMDL;
struct _URB *UrbLink;
struct _URB_HCD_AREA hca;
UCHAR Recipient : 5;
UCHAR Reserved1 : 3;
UCHAR Reserved2;
UCHAR InterfaceNumber;
UCHAR MS_PageIndex;
USHORT MS_FeatureDescriptorIndex;
USHORT Reserved3;
};
#endif
/* URB control transfer */
struct _URB_CONTROL_TRANSFER {
struct _URB_HEADER Hdr;
USBD_PIPE_HANDLE PipeHandle;
ULONG TransferFlags;
ULONG TransferBufferLength;
PVOID TransferBuffer;
PMDL TransferBufferMDL;
struct _URB *UrbLink;
struct _URB_HCD_AREA hca;
UCHAR SetupPacket[8];
};
/* URB control transfer (extended version) */
#if (_WIN32_WINNT >= 0x0600)
struct _URB_CONTROL_TRANSFER_EX {
struct _URB_HEADER Hdr;
USBD_PIPE_HANDLE PipeHandle;
ULONG TransferFlags;
ULONG TransferBufferLength;
PVOID TransferBuffer;
PMDL TransferBufferMDL;
ULONG Timeout;
struct _URB_HCD_AREA hca;
UCHAR SetupPacket[8];
};
#endif
/* URB bulk or interrupt transfer */
struct _URB_BULK_OR_INTERRUPT_TRANSFER {
struct _URB_HEADER Hdr;
USBD_PIPE_HANDLE PipeHandle;
ULONG TransferFlags;
ULONG TransferBufferLength;
PVOID TransferBuffer;
PMDL TransferBufferMDL;
struct _URB *UrbLink;
struct _URB_HCD_AREA hca;
};
/* USBD ISO packet descriptor */
typedef struct _USBD_ISO_PACKET_DESCRIPTOR {
ULONG Offset;
ULONG Length;
USBD_STATUS Status;
} USBD_ISO_PACKET_DESCRIPTOR;
typedef USBD_ISO_PACKET_DESCRIPTOR *PUSBD_ISO_PACKET_DESCRIPTOR;
/* URB ISOCH transfer */
struct _URB_ISOCH_TRANSFER {
struct _URB_HEADER Hdr;
USBD_PIPE_HANDLE PipeHandle;
ULONG TransferFlags;
ULONG TransferBufferLength;
PVOID TransferBuffer;
PMDL TransferBufferMDL;
struct _URB *UrbLink;
struct _URB_HCD_AREA hca;
ULONG StartFrame;
ULONG NumberOfPackets;
ULONG ErrorCount;
USBD_ISO_PACKET_DESCRIPTOR IsoPacket[1];
};
/* URB */
typedef struct _URB {
union {
struct _URB_HEADER UrbHeader;
struct _URB_SELECT_INTERFACE UrbSelectInterface;
struct _URB_SELECT_CONFIGURATION UrbSelectConfiguration;
struct _URB_PIPE_REQUEST UrbPipeRequest;
struct _URB_FRAME_LENGTH_CONTROL UrbFrameLengthControl;
struct _URB_GET_FRAME_LENGTH UrbGetFrameLength;
struct _URB_SET_FRAME_LENGTH UrbSetFrameLength;
struct _URB_GET_CURRENT_FRAME_NUMBER UrbGetCurrentFrameNumber;
struct _URB_CONTROL_TRANSFER UrbControlTransfer;
#if (_WIN32_WINNT >= 0x0600)
struct _URB_CONTROL_TRANSFER_EX UrbControlTransferEx;
#endif
struct _URB_BULK_OR_INTERRUPT_TRANSFER UrbBulkOrInterruptTransfer;
struct _URB_ISOCH_TRANSFER UrbIsochronousTransfer;
struct _URB_CONTROL_DESCRIPTOR_REQUEST UrbControlDescriptorRequest;
struct _URB_CONTROL_GET_STATUS_REQUEST UrbControlGetStatusRequest;
struct _URB_CONTROL_FEATURE_REQUEST UrbControlFeatureRequest;
struct _URB_CONTROL_VENDOR_OR_CLASS_REQUEST UrbControlVendorClassRequest;
struct _URB_CONTROL_GET_INTERFACE_REQUEST UrbControlGetInterfaceRequest;
struct _URB_CONTROL_GET_CONFIGURATION_REQUEST UrbControlGetConfigurationRequest;
#if (_WIN32_WINNT >= 0x0501)
struct _URB_OS_FEATURE_DESCRIPTOR_REQUEST UrbOSFeatureDescriptorRequest;
#endif
};
} URB;
typedef URB *PURB;
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* __USB_H__ */