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* This is new scsi lld device driver from LSI supporting the SAS 2.0 standard. I have split patchs by filename. * Here is list of new 6gb host controllers: LSI SAS2004 LSI SAS2008 LSI SAS2108 LSI SAS2116 * Here are the changes in the 4th posting of this patch set: (1) fix compile errors when SCSI_MPT2SAS_LOGGING is not enabled (2) add mpt2sas to the SCSI Mid Layer Makefile (3) append mpt2sas_ to the naming of all non-static functions (4) fix oops for SMP_PASSTHRU (5) doorbell algorithm imported changes from windows driver * Here are the changes in the 3rd posting of this patch set: (1) add readl following writel from the function that disables interrupts (2) replace 0xFFFFFFFFFFFFFFFFULL with ~0ULL (3) when calling pci_enable_msix, only pass one msix entry (instead of 15). (4) remove the "current HW implementation uses..... " comment in the sources (5) merged bug fix for SIGIO/POLLIN notifcation; reported by the storlib team. * Here are the changes in the 2nd posting of this patch set: (1) use little endian types in the mpi headers (2) merged in bug fix's from inhouse drivers. Signed-off-by: Eric Moore <eric.moore@lsi.com> Tested-by: peter Bogdanovic <pbog@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
250 lines
12 KiB
C
250 lines
12 KiB
C
/*
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* Copyright (c) 2000-2008 LSI Corporation.
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*
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*
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* Name: mpi2_tool.h
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* Title: MPI diagnostic tool structures and definitions
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* Creation Date: March 26, 2007
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*
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* mpi2_tool.h Version: 02.00.02
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*
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* Version History
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* ---------------
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*
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* Date Version Description
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* -------- -------- ------------------------------------------------------
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* 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
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* 12-18-07 02.00.01 Added Diagnostic Buffer Post and Diagnostic Release
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* structures and defines.
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* 02-29-08 02.00.02 Modified various names to make them 32-character unique.
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* --------------------------------------------------------------------------
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*/
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#ifndef MPI2_TOOL_H
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#define MPI2_TOOL_H
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/*****************************************************************************
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*
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* Toolbox Messages
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*
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*****************************************************************************/
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/* defines for the Tools */
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#define MPI2_TOOLBOX_CLEAN_TOOL (0x00)
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#define MPI2_TOOLBOX_MEMORY_MOVE_TOOL (0x01)
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#define MPI2_TOOLBOX_BEACON_TOOL (0x05)
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/****************************************************************************
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* Toolbox reply
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****************************************************************************/
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typedef struct _MPI2_TOOLBOX_REPLY
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{
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U8 Tool; /* 0x00 */
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U8 Reserved1; /* 0x01 */
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U8 MsgLength; /* 0x02 */
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U8 Function; /* 0x03 */
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U16 Reserved2; /* 0x04 */
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U8 Reserved3; /* 0x06 */
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U8 MsgFlags; /* 0x07 */
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U8 VP_ID; /* 0x08 */
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U8 VF_ID; /* 0x09 */
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U16 Reserved4; /* 0x0A */
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U16 Reserved5; /* 0x0C */
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U16 IOCStatus; /* 0x0E */
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U32 IOCLogInfo; /* 0x10 */
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} MPI2_TOOLBOX_REPLY, MPI2_POINTER PTR_MPI2_TOOLBOX_REPLY,
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Mpi2ToolboxReply_t, MPI2_POINTER pMpi2ToolboxReply_t;
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/****************************************************************************
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* Toolbox Clean Tool request
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****************************************************************************/
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typedef struct _MPI2_TOOLBOX_CLEAN_REQUEST
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{
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U8 Tool; /* 0x00 */
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U8 Reserved1; /* 0x01 */
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U8 ChainOffset; /* 0x02 */
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U8 Function; /* 0x03 */
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U16 Reserved2; /* 0x04 */
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U8 Reserved3; /* 0x06 */
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U8 MsgFlags; /* 0x07 */
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U8 VP_ID; /* 0x08 */
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U8 VF_ID; /* 0x09 */
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U16 Reserved4; /* 0x0A */
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U32 Flags; /* 0x0C */
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} MPI2_TOOLBOX_CLEAN_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_CLEAN_REQUEST,
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Mpi2ToolboxCleanRequest_t, MPI2_POINTER pMpi2ToolboxCleanRequest_t;
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/* values for the Flags field */
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#define MPI2_TOOLBOX_CLEAN_BOOT_SERVICES (0x80000000)
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#define MPI2_TOOLBOX_CLEAN_PERSIST_MANUFACT_PAGES (0x40000000)
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#define MPI2_TOOLBOX_CLEAN_OTHER_PERSIST_PAGES (0x20000000)
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#define MPI2_TOOLBOX_CLEAN_FW_CURRENT (0x10000000)
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#define MPI2_TOOLBOX_CLEAN_FW_BACKUP (0x08000000)
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#define MPI2_TOOLBOX_CLEAN_MEGARAID (0x02000000)
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#define MPI2_TOOLBOX_CLEAN_INITIALIZATION (0x01000000)
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#define MPI2_TOOLBOX_CLEAN_FLASH (0x00000004)
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#define MPI2_TOOLBOX_CLEAN_SEEPROM (0x00000002)
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#define MPI2_TOOLBOX_CLEAN_NVSRAM (0x00000001)
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/****************************************************************************
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* Toolbox Memory Move request
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****************************************************************************/
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typedef struct _MPI2_TOOLBOX_MEM_MOVE_REQUEST
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{
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U8 Tool; /* 0x00 */
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U8 Reserved1; /* 0x01 */
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U8 ChainOffset; /* 0x02 */
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U8 Function; /* 0x03 */
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U16 Reserved2; /* 0x04 */
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U8 Reserved3; /* 0x06 */
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U8 MsgFlags; /* 0x07 */
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U8 VP_ID; /* 0x08 */
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U8 VF_ID; /* 0x09 */
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U16 Reserved4; /* 0x0A */
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MPI2_SGE_SIMPLE_UNION SGL; /* 0x0C */
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} MPI2_TOOLBOX_MEM_MOVE_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_MEM_MOVE_REQUEST,
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Mpi2ToolboxMemMoveRequest_t, MPI2_POINTER pMpi2ToolboxMemMoveRequest_t;
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/****************************************************************************
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* Toolbox Beacon Tool request
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****************************************************************************/
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typedef struct _MPI2_TOOLBOX_BEACON_REQUEST
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{
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U8 Tool; /* 0x00 */
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U8 Reserved1; /* 0x01 */
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U8 ChainOffset; /* 0x02 */
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U8 Function; /* 0x03 */
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U16 Reserved2; /* 0x04 */
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U8 Reserved3; /* 0x06 */
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U8 MsgFlags; /* 0x07 */
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U8 VP_ID; /* 0x08 */
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U8 VF_ID; /* 0x09 */
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U16 Reserved4; /* 0x0A */
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U8 Reserved5; /* 0x0C */
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U8 PhysicalPort; /* 0x0D */
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U8 Reserved6; /* 0x0E */
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U8 Flags; /* 0x0F */
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} MPI2_TOOLBOX_BEACON_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_BEACON_REQUEST,
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Mpi2ToolboxBeaconRequest_t, MPI2_POINTER pMpi2ToolboxBeaconRequest_t;
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/* values for the Flags field */
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#define MPI2_TOOLBOX_FLAGS_BEACONMODE_OFF (0x00)
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#define MPI2_TOOLBOX_FLAGS_BEACONMODE_ON (0x01)
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/*****************************************************************************
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*
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* Diagnostic Buffer Messages
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*
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*****************************************************************************/
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/****************************************************************************
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* Diagnostic Buffer Post request
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****************************************************************************/
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typedef struct _MPI2_DIAG_BUFFER_POST_REQUEST
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{
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U8 Reserved1; /* 0x00 */
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U8 BufferType; /* 0x01 */
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U8 ChainOffset; /* 0x02 */
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U8 Function; /* 0x03 */
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U16 Reserved2; /* 0x04 */
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U8 Reserved3; /* 0x06 */
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U8 MsgFlags; /* 0x07 */
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U8 VP_ID; /* 0x08 */
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U8 VF_ID; /* 0x09 */
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U16 Reserved4; /* 0x0A */
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U64 BufferAddress; /* 0x0C */
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U32 BufferLength; /* 0x14 */
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U32 Reserved5; /* 0x18 */
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U32 Reserved6; /* 0x1C */
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U32 Flags; /* 0x20 */
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U32 ProductSpecific[23]; /* 0x24 */
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} MPI2_DIAG_BUFFER_POST_REQUEST, MPI2_POINTER PTR_MPI2_DIAG_BUFFER_POST_REQUEST,
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Mpi2DiagBufferPostRequest_t, MPI2_POINTER pMpi2DiagBufferPostRequest_t;
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/* values for the BufferType field */
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#define MPI2_DIAG_BUF_TYPE_TRACE (0x00)
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#define MPI2_DIAG_BUF_TYPE_SNAPSHOT (0x01)
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/* count of the number of buffer types */
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#define MPI2_DIAG_BUF_TYPE_COUNT (0x02)
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/****************************************************************************
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* Diagnostic Buffer Post reply
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****************************************************************************/
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typedef struct _MPI2_DIAG_BUFFER_POST_REPLY
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{
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U8 Reserved1; /* 0x00 */
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U8 BufferType; /* 0x01 */
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U8 MsgLength; /* 0x02 */
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U8 Function; /* 0x03 */
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U16 Reserved2; /* 0x04 */
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U8 Reserved3; /* 0x06 */
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U8 MsgFlags; /* 0x07 */
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U8 VP_ID; /* 0x08 */
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U8 VF_ID; /* 0x09 */
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U16 Reserved4; /* 0x0A */
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U16 Reserved5; /* 0x0C */
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U16 IOCStatus; /* 0x0E */
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U32 IOCLogInfo; /* 0x10 */
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U32 TransferLength; /* 0x14 */
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} MPI2_DIAG_BUFFER_POST_REPLY, MPI2_POINTER PTR_MPI2_DIAG_BUFFER_POST_REPLY,
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Mpi2DiagBufferPostReply_t, MPI2_POINTER pMpi2DiagBufferPostReply_t;
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/****************************************************************************
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* Diagnostic Release request
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****************************************************************************/
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typedef struct _MPI2_DIAG_RELEASE_REQUEST
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{
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U8 Reserved1; /* 0x00 */
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U8 BufferType; /* 0x01 */
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U8 ChainOffset; /* 0x02 */
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U8 Function; /* 0x03 */
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U16 Reserved2; /* 0x04 */
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U8 Reserved3; /* 0x06 */
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U8 MsgFlags; /* 0x07 */
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U8 VP_ID; /* 0x08 */
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U8 VF_ID; /* 0x09 */
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U16 Reserved4; /* 0x0A */
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} MPI2_DIAG_RELEASE_REQUEST, MPI2_POINTER PTR_MPI2_DIAG_RELEASE_REQUEST,
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Mpi2DiagReleaseRequest_t, MPI2_POINTER pMpi2DiagReleaseRequest_t;
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/****************************************************************************
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* Diagnostic Buffer Post reply
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****************************************************************************/
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typedef struct _MPI2_DIAG_RELEASE_REPLY
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{
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U8 Reserved1; /* 0x00 */
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U8 BufferType; /* 0x01 */
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U8 MsgLength; /* 0x02 */
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U8 Function; /* 0x03 */
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U16 Reserved2; /* 0x04 */
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U8 Reserved3; /* 0x06 */
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U8 MsgFlags; /* 0x07 */
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U8 VP_ID; /* 0x08 */
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U8 VF_ID; /* 0x09 */
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U16 Reserved4; /* 0x0A */
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U16 Reserved5; /* 0x0C */
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U16 IOCStatus; /* 0x0E */
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U32 IOCLogInfo; /* 0x10 */
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} MPI2_DIAG_RELEASE_REPLY, MPI2_POINTER PTR_MPI2_DIAG_RELEASE_REPLY,
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Mpi2DiagReleaseReply_t, MPI2_POINTER pMpi2DiagReleaseReply_t;
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#endif
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