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81 lines
1.6 KiB
81 lines
1.6 KiB
/*++
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Copyright (c) 1991 - 2002 Microsoft Corporation
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Module Name:
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## ## ### ## # ## ## ##### ### ## ## ## ##
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### ### ## # ### # ## ## ## ## ### ### ### ## ##
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######## ### #### # ## ## ## ## ## ## ######## ## ##
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# ### ## ### # #### #### ##### ## ## # ### ## #######
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# # ## ### # ### #### #### ####### # # ## ## ##
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# ## # ## # ## ## ## ## ## ## # ## ## ## ##
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# ## ### # # ## ## ## ## ## # ## ## ## ##
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Abstract:
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This header file contains the definitions for the
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virtual NVRAM miniport driver.
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@@BEGIN_DDKSPLIT
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Author:
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Wesley Witt (wesw) 1-Oct-2001
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@@END_DDKSPLIT
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Environment:
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Kernel mode only.
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Notes:
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--*/
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extern "C" {
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#include <ntddk.h>
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#include <stdio.h>
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}
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#define MINIPORT_DEVICE_TYPE SA_DEVICE_NVRAM
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#include "saport.h"
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#define MAX_NVRAM_SIZE 32
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#define MAX_NVRAM_SIZE_BYTES (MAX_NVRAM_SIZE*sizeof(ULONG))
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typedef struct _DEVICE_EXTENSION {
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PDEVICE_OBJECT DeviceObject;
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} DEVICE_EXTENSION, *PDEVICE_EXTENSION;
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typedef struct _MSNVRAM_WORK_ITEM {
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PDEVICE_EXTENSION DeviceExtension;
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PIO_WORKITEM WorkItem;
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ULONG IoFunction;
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PVOID DataBuffer;
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ULONG DataBufferLength;
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LONGLONG StartingOffset;
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} MSNVRAM_WORK_ITEM, *PMSNVRAM_WORK_ITEM;
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//
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// prototypes
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//
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extern "C" {
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NTSTATUS
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DriverEntry(
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IN PDRIVER_OBJECT DriverObject,
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IN PUNICODE_STRING RegistryPath
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);
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} // extern "C"
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