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#pragma once |
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|
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#ifndef DECLSPEC_EXPORT |
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#define DECLSPEC_EXPORT __declspec(dllexport) |
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#endif |
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|
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typedef struct _USBD_INTERFACE_LIST_ENTRY { |
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PUSB_INTERFACE_DESCRIPTOR InterfaceDescriptor; |
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PUSBD_INTERFACE_INFORMATION Interface; |
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} USBD_INTERFACE_LIST_ENTRY, *PUSBD_INTERFACE_LIST_ENTRY; |
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|
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#define UsbBuildInterruptOrBulkTransferRequest(urb,length, pipeHandle, transferBuffer, transferBufferMDL, transferBufferLength, transferFlags, link) \ |
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{ \ |
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(urb)->UrbHeader.Function = URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER; \ |
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(urb)->UrbHeader.Length = (length); \ |
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(urb)->UrbBulkOrInterruptTransfer.PipeHandle = (pipeHandle); \ |
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(urb)->UrbBulkOrInterruptTransfer.TransferBufferLength = (transferBufferLength); \ |
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(urb)->UrbBulkOrInterruptTransfer.TransferBufferMDL = (transferBufferMDL); \ |
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(urb)->UrbBulkOrInterruptTransfer.TransferBuffer = (transferBuffer); \ |
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(urb)->UrbBulkOrInterruptTransfer.TransferFlags = (transferFlags); \ |
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(urb)->UrbBulkOrInterruptTransfer.UrbLink = (link); \ |
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} |
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|
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#define UsbBuildGetDescriptorRequest(urb, length, descriptorType, descriptorIndex, languageId, transferBuffer, transferBufferMDL, transferBufferLength, link) \ |
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{ \ |
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(urb)->UrbHeader.Function = URB_FUNCTION_GET_DESCRIPTOR_FROM_DEVICE; \ |
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(urb)->UrbHeader.Length = (length); \ |
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(urb)->UrbControlDescriptorRequest.TransferBufferLength = (transferBufferLength); \ |
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(urb)->UrbControlDescriptorRequest.TransferBufferMDL = (transferBufferMDL); \ |
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(urb)->UrbControlDescriptorRequest.TransferBuffer = (transferBuffer); \ |
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(urb)->UrbControlDescriptorRequest.DescriptorType = (descriptorType); \ |
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(urb)->UrbControlDescriptorRequest.Index = (descriptorIndex); \ |
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(urb)->UrbControlDescriptorRequest.LanguageId = (languageId); \ |
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(urb)->UrbControlDescriptorRequest.UrbLink = (link); \ |
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} |
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|
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#define UsbBuildGetStatusRequest(urb, op, index, transferBuffer, transferBufferMDL, link) \ |
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{ \ |
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(urb)->UrbHeader.Function = (op); \ |
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(urb)->UrbHeader.Length = sizeof(struct _URB_CONTROL_GET_STATUS_REQUEST); \ |
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(urb)->UrbControlGetStatusRequest.TransferBufferLength = sizeof(USHORT); \ |
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(urb)->UrbControlGetStatusRequest.TransferBufferMDL = (transferBufferMDL); \ |
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(urb)->UrbControlGetStatusRequest.TransferBuffer = (transferBuffer); \ |
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(urb)->UrbControlGetStatusRequest.Index = (index); \ |
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(urb)->UrbControlGetStatusRequest.UrbLink = (link); \ |
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} |
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|
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#define UsbBuildFeatureRequest(urb, op, featureSelector, index, link) \ |
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{ \ |
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(urb)->UrbHeader.Function = (op); \ |
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(urb)->UrbHeader.Length = sizeof(struct _URB_CONTROL_FEATURE_REQUEST); \ |
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(urb)->UrbControlFeatureRequest.FeatureSelector = (featureSelector); \ |
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(urb)->UrbControlFeatureRequest.Index = (index); \ |
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(urb)->UrbControlFeatureRequest.UrbLink = (link); \ |
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} |
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|
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#define UsbBuildSelectConfigurationRequest(urb, length, configurationDescriptor) \ |
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{ \ |
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(urb)->UrbHeader.Function = URB_FUNCTION_SELECT_CONFIGURATION; \ |
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(urb)->UrbHeader.Length = (length); \ |
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(urb)->UrbSelectConfiguration.ConfigurationDescriptor = (configurationDescriptor); \ |
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} |
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|
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#define UsbBuildSelectInterfaceRequest(urb, length, configurationHandle, interfaceNumber, alternateSetting) \ |
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{ \ |
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(urb)->UrbHeader.Function = URB_FUNCTION_SELECT_INTERFACE; \ |
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(urb)->UrbHeader.Length = (length); \ |
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(urb)->UrbSelectInterface.Interface.AlternateSetting = (alternateSetting); \ |
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(urb)->UrbSelectInterface.Interface.InterfaceNumber = (interfaceNumber); \ |
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(urb)->UrbSelectInterface.Interface.Length = \ |
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(length - sizeof(struct _URB_HEADER) - sizeof(USBD_CONFIGURATION_HANDLE)); \ |
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(urb)->UrbSelectInterface.ConfigurationHandle = (configurationHandle); \ |
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} |
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|
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#define UsbBuildVendorRequest(urb, cmd, length, transferFlags, reservedbits, request, value, index, transferBuffer, transferBufferMDL, transferBufferLength, link) \ |
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{ \ |
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(urb)->UrbHeader.Function = cmd; \ |
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(urb)->UrbHeader.Length = (length); \ |
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(urb)->UrbControlVendorClassRequest.TransferBufferLength = (transferBufferLength); \ |
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(urb)->UrbControlVendorClassRequest.TransferBufferMDL = (transferBufferMDL); \ |
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(urb)->UrbControlVendorClassRequest.TransferBuffer = (transferBuffer); \ |
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(urb)->UrbControlVendorClassRequest.RequestTypeReservedBits = (reservedbits); \ |
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(urb)->UrbControlVendorClassRequest.Request = (request); \ |
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(urb)->UrbControlVendorClassRequest.Value = (value); \ |
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(urb)->UrbControlVendorClassRequest.Index = (index); \ |
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(urb)->UrbControlVendorClassRequest.TransferFlags = (transferFlags); \ |
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(urb)->UrbControlVendorClassRequest.UrbLink = (link); \ |
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} |
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|
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#if (NTDDI_VERSION >= NTDDI_WINXP) |
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|
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#define UsbBuildOsFeatureDescriptorRequest(urb, length, interface, index, transferBuffer, transferBufferMDL, transferBufferLength, link) \ |
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{ \ |
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(urb)->UrbHeader.Function = URB_FUNCTION_GET_MS_FEATURE_DESCRIPTOR; \ |
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(urb)->UrbHeader.Length = (length); \ |
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(urb)->UrbOSFeatureDescriptorRequest.TransferBufferLength = (transferBufferLength); \ |
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(urb)->UrbOSFeatureDescriptorRequest.TransferBufferMDL = (transferBufferMDL); \ |
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(urb)->UrbOSFeatureDescriptorRequest.TransferBuffer = (transferBuffer); \ |
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(urb)->UrbOSFeatureDescriptorRequest.InterfaceNumber = (interface); \ |
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(urb)->UrbOSFeatureDescriptorRequest.MS_FeatureDescriptorIndex = (index); \ |
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(urb)->UrbOSFeatureDescriptorRequest.UrbLink = (link); \ |
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} |
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|
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#endif /* NTDDI_VERSION >= NTDDI_WINXP */ |
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|
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#define URB_STATUS(urb) ((urb)->UrbHeader.Status) |
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|
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#define GET_SELECT_CONFIGURATION_REQUEST_SIZE(totalInterfaces, totalPipes) \ |
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(sizeof(struct _URB_SELECT_CONFIGURATION) + \ |
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((totalInterfaces-1) * sizeof(USBD_INTERFACE_INFORMATION)) + \ |
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((totalPipes-totalInterfaces)*sizeof(USBD_PIPE_INFORMATION))) |
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|
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#define GET_SELECT_INTERFACE_REQUEST_SIZE(totalPipes) \ |
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(sizeof(struct _URB_SELECT_INTERFACE) + \ |
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((totalPipes-1)*sizeof(USBD_PIPE_INFORMATION))) |
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|
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#define GET_USBD_INTERFACE_SIZE(numEndpoints) (sizeof(USBD_INTERFACE_INFORMATION) + \ |
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(sizeof(USBD_PIPE_INFORMATION)*(numEndpoints)) \ |
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- sizeof(USBD_PIPE_INFORMATION)) |
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|
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#define GET_ISO_URB_SIZE(n) (sizeof(struct _URB_ISOCH_TRANSFER)+ \ |
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sizeof(USBD_ISO_PACKET_DESCRIPTOR)*n) |
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|
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#ifndef _USBD_ |
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|
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DECLSPEC_IMPORT |
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VOID |
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NTAPI |
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USBD_GetUSBDIVersion( |
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OUT PUSBD_VERSION_INFORMATION VersionInformation); |
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|
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DECLSPEC_IMPORT |
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PUSB_INTERFACE_DESCRIPTOR |
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NTAPI |
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USBD_ParseConfigurationDescriptor( |
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IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor, |
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IN UCHAR InterfaceNumber, |
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IN UCHAR AlternateSetting); |
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|
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DECLSPEC_IMPORT |
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PURB |
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NTAPI |
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USBD_CreateConfigurationRequest( |
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IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor, |
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OUT PUSHORT Siz); |
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|
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DECLSPEC_IMPORT |
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PUSB_COMMON_DESCRIPTOR |
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NTAPI |
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USBD_ParseDescriptors( |
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IN PVOID DescriptorBuffer, |
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IN ULONG TotalLength, |
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IN PVOID StartPosition, |
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IN LONG DescriptorType); |
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|
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DECLSPEC_IMPORT |
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PUSB_INTERFACE_DESCRIPTOR |
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NTAPI |
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USBD_ParseConfigurationDescriptorEx( |
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IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor, |
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IN PVOID StartPosition, |
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IN LONG InterfaceNumber, |
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IN LONG AlternateSetting, |
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IN LONG InterfaceClass, |
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IN LONG InterfaceSubClass, |
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IN LONG InterfaceProtocol); |
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|
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DECLSPEC_IMPORT |
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PURB |
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NTAPI |
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USBD_CreateConfigurationRequestEx( |
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IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor, |
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IN PUSBD_INTERFACE_LIST_ENTRY InterfaceList); |
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|
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DECLSPEC_EXPORT |
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ULONG |
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NTAPI |
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USBD_GetInterfaceLength( |
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IN PUSB_INTERFACE_DESCRIPTOR InterfaceDescriptor, |
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IN PUCHAR BufferEnd); |
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|
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DECLSPEC_EXPORT |
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VOID |
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NTAPI |
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USBD_RegisterHcFilter( |
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IN PDEVICE_OBJECT DeviceObject, |
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IN PDEVICE_OBJECT FilterDeviceObject); |
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|
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DECLSPEC_EXPORT |
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NTSTATUS |
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NTAPI |
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USBD_GetPdoRegistryParameter( |
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IN PDEVICE_OBJECT PhysicalDeviceObject, |
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IN OUT PVOID Parameter, |
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IN ULONG ParameterLength, |
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IN PWSTR KeyName, |
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IN ULONG KeyNameLength); |
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|
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DECLSPEC_EXPORT |
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NTSTATUS |
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NTAPI |
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USBD_QueryBusTime( |
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IN PDEVICE_OBJECT RootHubPdo, |
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OUT PULONG CurrentFrame); |
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|
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#if (NTDDI_VERSION >= NTDDI_WINXP) |
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|
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DECLSPEC_IMPORT |
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ULONG |
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NTAPI |
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USBD_CalculateUsbBandwidth( |
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IN ULONG MaxPacketSize, |
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IN UCHAR EndpointType, |
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IN BOOLEAN LowSpeed); |
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|
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#endif |
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|
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#if (NTDDI_VERSION >= NTDDI_VISTA) |
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|
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DECLSPEC_IMPORT |
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USBD_STATUS |
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NTAPI |
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USBD_ValidateConfigurationDescriptor( |
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IN PUSB_CONFIGURATION_DESCRIPTOR ConfigDesc, |
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IN ULONG BufferLength, |
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IN USHORT Level, |
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OUT PUCHAR *Offset, |
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IN ULONG Tag OPTIONAL); |
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|
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#endif |
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|
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#endif /* ! _USBD_ */ |
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