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526 lines
12 KiB
526 lines
12 KiB
/*++
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Copyright (c) 1990 Microsoft Corporation
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Module Name:
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lsl.c
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Abstract:
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This file contains all the structures for the LSL driver.
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Author:
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Sean Selitrennikoff (SeanSe) 3-8-93
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Environment:
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Kernel Mode.
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Revision History:
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--*/
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typedef UCHAR MEON, *MEON_STRING;
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typedef UCHAR UINT8, *PUINT8;
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typedef USHORT UINT16, *PUINT16;
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typedef UINT UINT32, *PUINT32;
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typedef struct _UINT64_ {
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UINT32 Low_UINT32;
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UINT32 High_UINT32;
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} UINT64, *PUINT64;
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//
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// Definitions for Statistics Table Entries
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//
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typedef struct _StatTableEntry_ {
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UINT32 StatUseFlag; // -1 == not in use, 0 == *StatCounter is PUINT32, 1 == PUINT64
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PVOID StatCounter;
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MEON_STRING *StatString;
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} StatTableEntry, *PStatTableEntry;
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//
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// Definitions for API Function Array passing, i.e. Information Block
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//
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typedef struct _INFO_BLOCK_ {
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UINT32 NumberOfAPIs;
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VOID (*SupportAPIArray[])();
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} INFO_BLOCK, *PINFO_BLOCK;
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//
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// Definitions for LSL
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//
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typedef struct _LogBrdStatTableEntry_ {
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UINT32 LogBrd_TransmittedPackets;
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UINT32 LogBrd_ReceivedPackets;
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UINT32 LogBrd_UnclaimedPackets;
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UINT32 LogBrd_Reserved;
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} LogBrdStatTableEntry, *PLogBrdStatTableEntry;
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typedef struct _LSL_ConfigTable_ {
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UINT16 LConfigTableMajorVer;
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UINT16 LConfigTableMinorVer;
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MEON_STRING *LSLLongName;
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MEON_STRING *LSLShortName;
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UINT16 LSLMajorVer;
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UINT16 LSLMinorVer;
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UINT32 LMaxNumberOfBoards;
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UINT32 LMaxNumberOfStacks;
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UINT32 LConfigTableReserved0;
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UINT32 LConfigTableReserved1;
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UINT32 LConfigTableReserved2;
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} LSL_ConfigTable, *PLSL_ConfigTable;
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typedef struct _LSL_StatsTable_ {
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UINT16 LStatTableMajorVer;
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UINT16 LStatTableMinorVer;
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UINT32 LNumGenericCounters;
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StatTableEntry (*LGenericCountsPtr)[];
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UINT32 LNumLogicalBoards;
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LogBrdStatTableEntry (*LogicalBoardStatTablePtr)[];
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UINT32 LNumCustomCounters;
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StatTableEntry (*LCustomCountersPtr)[];
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} LSL_StatsTable, *PLSL_StatsTable;
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//
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// Definitions for LookAhead and Event Control Blocks (ECB)
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//
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typedef struct _LOOKAHEAD_ {
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//
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// Media specific header
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//
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PUINT8 LkAhd_MediaHeaderPtr;
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//
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// Rest of lookahead
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//
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PUINT8 LkAhd_DataLookAheadPtr;
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UINT32 LkAhd_DataLookAheadLen;
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UINT32 LkAhd_FrameDataSize;
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UINT32 LkAhd_BoardNumber;
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UINT8 LkAhd_ProtocolID[6];
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UINT16 LkAhd_PadAlignBytes1;
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UINT8 LkAhd_ImmediateAddress[6];
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UINT16 LkAhd_PadAlignBytes2;
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UINT32 LkAhd_FrameDataStartCopyOffset;
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UINT32 LkAhd_FrameDataBytesWanted;
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UINT32 LkAhd_PktAttr;
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UINT32 LkAhd_DestType;
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PVOID LkAhd_Reserved0;
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PVOID LkAhd_Reserved1;
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} LOOKAHEAD, *PLOOKAHEAD;
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typedef struct _FRAGMENTSTRUCT_ {
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VOID *FragmentAddress;
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UINT32 FragmentLength;
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} FRAGMENTSTRUCT, *PFRAGMENTSTRUCT;
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typedef struct _ECB_ {
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struct _ECB_ *ECB_NextLink;
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struct _ECB_ *ECB_PreviousLink;
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UINT16 ECB_Status;
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VOID (*ECB_ESR)(struct _ECB_ *);
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UINT16 ECB_StackID;
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UINT8 ECB_ProtocolID[6];
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UINT32 ECB_BoardNumber;
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UINT8 ECB_ImmediateAddress[6];
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union {
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UINT8 DWs_i8val[8];
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UINT16 DWs_i16val[4];
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UINT32 DWs_i32val[2];
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UINT64 DWs_i64val;
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PVOID DWs_pval;
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} ECB_DriverWorkspace;
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union {
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UINT8 PWs_i8val[8];
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UINT16 PWs_i16val[4];
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UINT32 PWs_i32val[2];
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UINT64 PWs_i64val;
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PVOID PWs_pval[2];
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} ECB_ProtocolWorkspace;
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UINT32 ECB_DataLength;
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UINT32 ECB_FragmentCount;
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FRAGMENTSTRUCT ECB_Fragment[1];
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} ECB, *PECB;
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typedef struct _AESECB_ {
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struct _AESECB_ *AES_Link;
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UINT32 AES_MSecondValue;
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UINT16 AES_Status;
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VOID (*AES_ESR)(struct _ECB_ *);
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PVOID AES_Context;
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} AESECB, *PAESECB;
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//
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// Definitions for Protocol Stack Configuration And Statistics Tables
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//
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typedef struct _PS_ConfigTable_ {
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UINT16 PConfigTableMajorVer;
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UINT16 PConfigTableMinorVer;
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MEON_STRING *PProtocolLongName;
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MEON_STRING *PProtocolShortName;
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UINT16 PProtocolMajorVer;
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UINT16 PProtocolMinorVer;
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} PS_ConfigTable, *PPS_ConfigTable;
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typedef struct _PS_StatsTable_ {
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UINT16 PStatTableMajorVer;
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UINT16 PStatTableMinorVer;
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UINT32 PNumGenericCounters;
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StatTableEntry (*PGenericCountsPtr)[];
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UINT32 PNumCustomCounters;
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StatTableEntry (*PCustomCountersPtr)[];
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} PS_StatsTable, *PPS_StatsTable;
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//
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// Definitions for MLID Configuration and Statistics Tables and Misc structures
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//
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typedef struct _MLID_ConfigTable_ {
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UINT8 MLIDCFG_Signature[26];
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UINT8 MLIDCFG_MajorVersion;
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UINT8 MLIDCFG_MinorVersion;
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UINT8 MLIDCFG_NodeAddress[6];
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UINT16 MLIDCFG_ModeFlags;
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UINT16 MLIDCFG_BoardNumber;
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UINT16 MLIDCFG_BoardInstance;
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UINT32 MLIDCFG_MaxFrameSize;
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UINT32 MLIDCFG_BestDataSize;
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UINT32 MLIDCFG_WorstDataSize;
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MEON_STRING *MLIDCFG_CardName;
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MEON_STRING *MLIDCFG_ShortName;
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MEON_STRING *MLIDCFG_FrameTypeString;
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UINT16 MLIDCFG_Reserved0;
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UINT16 MLIDCFG_FrameID;
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UINT16 MLIDCFG_TransportTime;
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PVOID MLIDCFG_SourceRouting;
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UINT16 MLIDCFG_LineSpeed;
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UINT16 MLIDCFG_LookAheadSize;
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UINT8 MLIDCFG_Reserved1[8];
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UINT8 MLIDCFG_DriverMajorVer;
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UINT8 MLIDCFG_DriverMinorVer;
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UINT16 MLIDCFG_Flags;
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UINT16 MLIDCFG_SendRetries;
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PVOID MLIDCFG_DriverLink;
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UINT16 MLIDCFG_SharingFlags;
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UINT16 MLIDCFG_Slot;
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UINT16 MLIDCFG_IOPort0;
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UINT16 MLIDCFG_IORange0;
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UINT16 MLIDCFG_IOPort1;
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UINT16 MLIDCFG_IORange1;
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UINT32 MLIDCFG_MemoryAddress0;
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UINT16 MLIDCFG_MemorySize0;
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UINT32 MLIDCFG_MemoryAddress1;
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UINT16 MLIDCFG_MemorySize1;
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UINT8 MLIDCFG_Interrupt0;
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UINT8 MLIDCFG_Interrupt1;
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UINT8 MLIDCFG_DMALine0;
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UINT8 MLIDCFG_DMALine1;
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PVOID MLIDCFG_ResourceTag;
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PVOID MLIDCFG_Config;
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PVOID MLIDCFG_CommandString;
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UINT8 MLIDCFG_LogicalName[6];
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UINT32 MLIDCFG_LinearMemory0;
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UINT32 MLIDCFG_LinearMemory1;
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UINT16 MLIDCFG_ChannelNumber;
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UINT16 MLIDCFG_BusTag;
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UINT8 MLIDCFG_IOReserved[4];
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} MLID_ConfigTable, *PMLID_ConfigTable;
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typedef struct _MLID_StatsTable_ {
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UINT16 MStatTableMajorVer;
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UINT16 MStatTableMinorVer;
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UINT32 MNumGenericCounters;
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StatTableEntry (*MGenericCountsPtr)[];
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UINT32 MNumMediaCounters;
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StatTableEntry (*MMediaCountsPtr)[];
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UINT32 MNumCustomCounters;
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StatTableEntry (*MCustomCoutnersPtr)[];
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} MLID_StatsTable, *PMLID_StatsTable;
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typedef struct _MLID_Reg_ {
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VOID (*MLIDSendHandler)(PECB);
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PINFO_BLOCK MLIDControlHandler;
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} MLID_Reg, *PMLID_Reg;
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//
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// Definitions for Bound Protocol Stacks
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//
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typedef struct _PS_BoundNode_ {
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MEON_STRING *ProtocolName;
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PECB (*ProtocolReceiveHandler)(PLOOKAHEAD);
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PINFO_BLOCK ProtocolControlHandler;
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} PS_BoundNode, *PPS_BoundNode;
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//
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// Definitions for PreScan Rx and Default Chained Protocol Stacks
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//
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typedef struct _PS_ChainedRxNode_ {
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struct _PS_ChainedRxNode_ *StackChainLink;
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UINT32 StackChainBoardNumber;
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UINT32 StackChainPositionRequested;
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PECB (*StackChainHandler)(PLOOKAHEAD);
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PINFO_BLOCK StackChainControl;
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UINT32 StackChainFilter;
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PVOID StackChainContext;
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} PS_ChainedRxNode, *PPS_ChainedRxNode;
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//
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// Definitions for PreScan Tx Chained Protocol Stacks
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//
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typedef struct _PS_ChainedTxNode_ {
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struct _PS_ChainedTxNode_ *StackChainLink;
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UINT32 StackChainBoardNumber;
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UINT32 StackChainPositionRequested;
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UINT32 (*StackChainHandler)(PECB);
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PINFO_BLOCK StackChainControl;
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UINT32 StackChainFilter;
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PVOID StackChainContext;
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} PS_ChainedTxNode, *PPS_ChainedTxNode;
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//
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// Return value definitions
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//
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#define SUCCESSFUL 0x00000000
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#define RESPONSE_DELAYED 0x00000001
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#define BAD_COMMAND 0xFFFFFF81
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#define BAD_PARAMETER 0xFFFFFF82
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#define DUPLICATE_ENTRY 0xFFFFFF83
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#define FAIL 0xFFFFFF84
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#define ITEM_NOT_PRESENT 0xFFFFFF85
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#define NO_MORE_ITEMS 0xFFFFFF86
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#define NO_SUCH_DRIVER 0xFFFFFF87
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#define NO_SUCH_HANDLER 0xFFFFFF88
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#define OUT_OF_RESOURCES 0xFFFFFF89
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#define RX_OVERFLOW 0xFFFFFF8A
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#define IN_CRITICAL_SECTION 0xFFFFFF8B
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#define TRANSMIT_FAILED 0xFFFFFF8C
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#define PACKET_UNDELIVERABLE 0xFFFFFF8D
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#define CANCELED 0xFFFFFFFC
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//
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// Definitions for Protocol Control Operations
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//
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#define GetProtocolStackConfiguration_INDEX 0
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#define GetProtocolStackStatistics_INDEX 1
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#define Bind_INDEX 2
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#define MLIDDeRegistered_INDEX 3
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#define UnBind_INDEX 4
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#define PromiscuousStatus_INDEX 5
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typedef UINT32 (*PCO_Bind)(UINT32, MEON_STRING *);
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typedef PPS_ConfigTable (*PCO_GetProtocolStackConfiguration)(VOID);
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typedef PPS_StatsTable (*PCO_GetProtocolStackStatistics)(VOID);
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typedef VOID (*PCO_MLIDDeRegistered)(UINT32);
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typedef UINT32 (*PCO_UnBind)(UINT32, UINT32);
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typedef UINT32 (*PCO_PromiscuousState)(UINT32, UINT32);
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//
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// Definitions for LSL API Services
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//
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#define GetSizeECB_INDEX 0
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#define ReturnECB_INDEX 1
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#define CancelEvent_INDEX 2
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#define ScheduleAESEvent_INDEX 3
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#define CancelAESEvent_INDEX 4
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#define GetIntervalMarker_INDEX 5
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#define RegisterStack_INDEX 6
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#define DeRegisterStack_INDEX 7
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#define LSLReserved0_INDEX 8
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#define LSLReserved1_INDEX 9
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#define LSLReserved2_INDEX 10
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#define GetStackECB_INDEX 11
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#define SendPacket_INDEX 12
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#define FastSendComplete_INDEX 13
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#define SendComplete_INDEX 14
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#define RegisterMLID_INDEX 15
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#define GetStackIDFromName_INDEX 16
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#define GetPIDFromStackIDBoard_INDEX 17
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#define GetMLIDControlEntry_INDEX 18
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#define GetProtocolControlEntry_INDEX 19
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#define GetLSLStatistics_INDEX 20
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#define BindStack_INDEX 21
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#define UnbindStack_INDEX 22
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#define AddProtocolID_INDEX 23
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#define GetBoundBoardInfo_INDEX 24
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#define GetLSLConfiguration_INDEX 25
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#define DeRegisterMLID_INDEX 26
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#define RegisterDefaultChain_INDEX 27
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#define RegisterPreScanRxChain_INDEX 28
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#define RegisterPreScanTxChain_INDEX 29
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#define DeRegisterDefaultChain_INDEX 30
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#define DeRegisterPreScanRxChain_INDEX 31
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#define DeRegisterPreScanTxChain_INDEX 32
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#define GetStartofChain_INDEX 33
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#define ReSubmitDefault_INDEX 34
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#define ReSubmitPreScanRx_INDEX 35
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#define ReSubmitPreScanTx_INDEX 36
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#define HoldEvent_INDEX 37
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#define FastHoldEvent_INDEX 38
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#define GetMaxECBBufferSize_INDEX 39
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#define LSLReserved3_INDEX 40
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#define ServiceEvents_INDEX 41
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#define ModifyStackEvents_INDEX 42
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#define ControlStackFilter_INDEX 43
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//
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// Definitions for MLID Control Services
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//
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#define MCS_GetMLIDConfiguration_INDEX 0x00
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#define MCS_GetMLIDStatistics_INDEX 0x01
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#define MCS_AddMulticastAddress_INDEX 0x02
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#define MCS_DeleteMulticastAddress_INDEX 0x03
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#define MCS_MLIDShutdown_INDEX 0x05
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#define MCS_MLIDReset_INDEX 0x06
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#define MCS_SetLookAheadSize_INDEX 0x09
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#define MCS_PromiscuousChange_INDEX 0x0A
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#define MCS_MLIDManagement_INDEX 0x0D
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typedef PVOID (*PLSL_SR_FUNCTION)(UINT32, PUINT32, PUINT8);
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