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54 lines
1.0 KiB
54 lines
1.0 KiB
/*++
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Copyright (c) 2000 Microsoft Corporation
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Module Name:
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bulkrwr.h
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Abstract:
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Environment:
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Kernel mode
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Notes:
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Copyright (c) 2000 Microsoft Corporation.
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All Rights Reserved.
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--*/
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#ifndef _BULKUSB_RWR_H
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#define _BULKUSB_RWR_H
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typedef struct _BULKUSB_RW_CONTEXT {
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PURB Urb;
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PMDL Mdl;
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ULONG Length; // remaining to xfer
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ULONG Numxfer; // cumulate xfer
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ULONG_PTR VirtualAddress; // va for next segment of xfer.
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PDEVICE_EXTENSION DeviceExtension;
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} BULKUSB_RW_CONTEXT, * PBULKUSB_RW_CONTEXT;
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PBULKUSB_PIPE_CONTEXT
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BulkUsb_PipeWithName(
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IN PDEVICE_OBJECT DeviceObject,
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IN PUNICODE_STRING FileName
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);
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NTSTATUS
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BulkUsb_DispatchReadWrite(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp
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);
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NTSTATUS
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BulkUsb_ReadWriteCompletion(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp,
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IN PVOID Context
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);
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#endif
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