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/* |
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* scsiwmi.h |
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* |
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* SCSI WMILIB interface. |
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* |
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* This file is part of the w32api package. |
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* |
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* Contributors: |
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* Created by Casper S. Hornstrup <chorns@users.sourceforge.net> |
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* |
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* THIS SOFTWARE IS NOT COPYRIGHTED |
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* |
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* This source code is offered for use in the public domain. You may |
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* use, modify or distribute it freely. |
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* |
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* This code is distributed in the hope that it will be useful but |
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY |
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* DISCLAIMED. This includes but is not limited to warranties of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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* |
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*/ |
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|
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#ifndef __SCSIWMI_H |
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#define __SCSIWMI_H |
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|
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#include "srb.h" |
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|
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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|
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#pragma pack(push,4) |
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|
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typedef struct _SCSIWMI_REQUEST_CONTEXT { |
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PVOID UserContext; |
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ULONG BufferSize; |
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PUCHAR Buffer; |
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UCHAR MinorFunction; |
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UCHAR ReturnStatus; |
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ULONG ReturnSize; |
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} SCSIWMI_REQUEST_CONTEXT, *PSCSIWMI_REQUEST_CONTEXT; |
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|
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#ifdef _GUID_DEFINED |
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# warning _GUID_DEFINED is deprecated, use GUID_DEFINED instead |
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#endif |
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|
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#if ! (defined _GUID_DEFINED || defined GUID_DEFINED) |
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#define GUID_DEFINED |
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typedef struct _GUID { |
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ULONG Data1; |
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unsigned short Data2; |
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unsigned short Data3; |
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unsigned char Data4[ 8 ]; |
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} GUID; |
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#endif |
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|
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typedef struct _SCSIWMIGUIDREGINFO { |
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LPCGUID Guid; |
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ULONG InstanceCount; |
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ULONG Flags; |
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} SCSIWMIGUIDREGINFO, *PSCSIWMIGUIDREGINFO; |
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|
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typedef UCHAR |
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(NTAPI *PSCSIWMI_QUERY_REGINFO)( |
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IN PVOID DeviceContext, |
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IN PSCSIWMI_REQUEST_CONTEXT RequestContext, |
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OUT PWCHAR *MofResourceName); |
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|
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typedef BOOLEAN |
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(NTAPI *PSCSIWMI_QUERY_DATABLOCK)( |
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IN PVOID Context, |
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IN PSCSIWMI_REQUEST_CONTEXT DispatchContext, |
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IN ULONG GuidIndex, |
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IN ULONG InstanceIndex, |
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IN ULONG InstanceCount, |
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IN OUT PULONG InstanceLengthArray, |
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IN ULONG BufferAvail, |
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OUT PUCHAR Buffer); |
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|
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typedef BOOLEAN |
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(NTAPI *PSCSIWMI_SET_DATABLOCK)( |
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IN PVOID DeviceContext, |
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IN PSCSIWMI_REQUEST_CONTEXT RequestContext, |
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IN ULONG GuidIndex, |
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IN ULONG InstanceIndex, |
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IN ULONG BufferSize, |
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IN PUCHAR Buffer); |
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|
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typedef BOOLEAN |
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(NTAPI *PSCSIWMI_SET_DATAITEM)( |
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IN PVOID DeviceContext, |
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IN PSCSIWMI_REQUEST_CONTEXT RequestContext, |
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IN ULONG GuidIndex, |
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IN ULONG InstanceIndex, |
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IN ULONG DataItemId, |
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IN ULONG BufferSize, |
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IN PUCHAR Buffer); |
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|
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typedef BOOLEAN |
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(NTAPI *PSCSIWMI_EXECUTE_METHOD)( |
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IN PVOID DeviceContext, |
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IN PSCSIWMI_REQUEST_CONTEXT RequestContext, |
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IN ULONG GuidIndex, |
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IN ULONG InstanceIndex, |
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IN ULONG MethodId, |
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IN ULONG InBufferSize, |
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IN ULONG OutBufferSize, |
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IN OUT PUCHAR Buffer); |
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|
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typedef enum _SCSIWMI_ENABLE_DISABLE_CONTROL { |
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ScsiWmiEventControl, |
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ScsiWmiDataBlockControl |
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} SCSIWMI_ENABLE_DISABLE_CONTROL; |
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|
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typedef BOOLEAN |
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(NTAPI *PSCSIWMI_FUNCTION_CONTROL)( |
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IN PVOID DeviceContext, |
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IN PSCSIWMI_REQUEST_CONTEXT RequestContext, |
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IN ULONG GuidIndex, |
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IN SCSIWMI_ENABLE_DISABLE_CONTROL Function, |
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IN BOOLEAN Enable); |
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|
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typedef struct _SCSIWMILIB_CONTEXT { |
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ULONG GuidCount; |
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PSCSIWMIGUIDREGINFO GuidList; |
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PSCSIWMI_QUERY_REGINFO QueryWmiRegInfo; |
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PSCSIWMI_QUERY_DATABLOCK QueryWmiDataBlock; |
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PSCSIWMI_SET_DATABLOCK SetWmiDataBlock; |
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PSCSIWMI_SET_DATAITEM SetWmiDataItem; |
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PSCSIWMI_EXECUTE_METHOD ExecuteWmiMethod; |
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PSCSIWMI_FUNCTION_CONTROL WmiFunctionControl; |
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} SCSI_WMILIB_CONTEXT, *PSCSI_WMILIB_CONTEXT; |
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|
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SCSIPORTAPI |
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BOOLEAN |
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NTAPI |
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ScsiPortWmiDispatchFunction( |
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IN PSCSI_WMILIB_CONTEXT WmiLibInfo, |
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IN UCHAR MinorFunction, |
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IN PVOID DeviceContext, |
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IN PSCSIWMI_REQUEST_CONTEXT RequestContext, |
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IN PVOID DataPath, |
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IN ULONG BufferSize, |
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IN PVOID Buffer); |
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|
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#define ScsiPortWmiFireAdapterEvent( \ |
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HwDeviceExtension, \ |
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Guid, \ |
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InstanceIndex, \ |
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EventDataSize, \ |
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EventData) \ |
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ScsiPortWmiFireLogicalUnitEvent( \ |
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HwDeviceExtension, \ |
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0xff, \ |
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0, \ |
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0, \ |
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Guid, \ |
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InstanceIndex, \ |
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EventDataSize, \ |
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EventData) |
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|
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/* |
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* ULONG |
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* ScsiPortWmiGetReturnSize( |
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* PSCSIWMI_REQUEST_CONTEXT RequestContext); |
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*/ |
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#define ScsiPortWmiGetReturnSize(RequestContext) \ |
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((RequestContext)->ReturnSize) |
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|
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/* UCHAR |
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* ScsiPortWmiGetReturnStatus( |
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* PSCSIWMI_REQUEST_CONTEXT RequestContext); |
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*/ |
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#define ScsiPortWmiGetReturnStatus(RequestContext) \ |
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((RequestContext)->ReturnStatus) |
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|
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SCSIPORTAPI |
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VOID |
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NTAPI |
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ScsiPortWmiPostProcess( |
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IN PSCSIWMI_REQUEST_CONTEXT RequestContext, |
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IN UCHAR SrbStatus, |
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IN ULONG BufferUsed); |
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|
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SCSIPORTAPI |
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VOID |
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NTAPI |
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ScsiPortWmiFireLogicalUnitEvent( |
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IN PVOID HwDeviceExtension, |
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IN UCHAR PathId, |
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IN UCHAR TargetId, |
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IN UCHAR Lun, |
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IN LPGUID Guid, |
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IN ULONG InstanceIndex, |
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IN ULONG EventDataSize, |
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IN PVOID EventData); |
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|
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#pragma pack(pop) |
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|
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#ifdef __cplusplus |
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} |
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#endif |
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|
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#endif /* __SCSIWMI_H */ |
