2002-08-11 23:34:20 +00:00
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/* $FreeBSD$ */
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/*
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* Copyright (c) 2001 LSI Logic Corporation.
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*
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*
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* Name: MPI_RAID.H
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* Title: MPI RAID message and structures
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* Creation Date: February 27, 2001
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*
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* MPI Version: 01.02.04
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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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* 02-27-01 01.01.01 Original release for this file.
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* 03-27-01 01.01.02 Added structure offset comments.
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* 08-08-01 01.02.01 Original release for v1.2 work.
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* 09-28-01 01.02.02 Major rework for MPI v1.2 Integrated RAID changes.
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* 10-04-01 01.02.03 Added ActionData defines for
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* MPI_RAID_ACTION_DELETE_VOLUME action.
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* 11-01-01 01.02.04 Added define for MPI_RAID_ACTION_ADATA_DO_NOT_SYNC.
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* --------------------------------------------------------------------------
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*/
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2002-08-30 02:34:19 +00:00
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/*
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* Copyright (c) 2002 by Matthew Jacob
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the original LSI Logic
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* copyright notice at the beginning of the file and the above copyright
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* notice immediately after it, both without modification, this list of
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* conditions, and the following disclaimer and note.
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* 2. The name of the author or LSI Logic may not be used to endorse or
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* promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND LSI LOGIC AND CONTRIBUTORS
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*``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* Note: this copyright information has been added with the express written
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* consent of LSI Logic (available upon request) in order to clarify the
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* original LSI Logic copyright in order to allow for unencumbered binary
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* and source redistribution of the MPI API definitions.
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*/
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2002-08-11 23:34:20 +00:00
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#ifndef MPI_RAID_H
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#define MPI_RAID_H
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/******************************************************************************
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*
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* R A I D M e s s a g e s
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*
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*******************************************************************************/
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/****************************************************************************/
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/* RAID Volume Request */
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/****************************************************************************/
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typedef struct _MSG_RAID_ACTION
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{
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U8 Action; /* 00h */
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U8 Reserved1; /* 01h */
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U8 ChainOffset; /* 02h */
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U8 Function; /* 03h */
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U8 VolumeID; /* 04h */
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U8 VolumeBus; /* 05h */
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U8 PhysDiskNum; /* 06h */
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U8 MsgFlags; /* 07h */
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U32 MsgContext; /* 08h */
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U32 Reserved2; /* 0Ch */
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U32 ActionDataWord; /* 10h */
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SGE_SIMPLE_UNION ActionDataSGE; /* 14h */
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} MSG_RAID_ACTION_REQUEST, MPI_POINTER PTR_MSG_RAID_ACTION_REQUEST,
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MpiRaidActionRequest_t , MPI_POINTER pMpiRaidActionRequest_t;
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/* RAID Action request Action values */
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#define MPI_RAID_ACTION_STATUS (0x00)
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#define MPI_RAID_ACTION_INDICATOR_STRUCT (0x01)
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#define MPI_RAID_ACTION_CREATE_VOLUME (0x02)
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#define MPI_RAID_ACTION_DELETE_VOLUME (0x03)
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#define MPI_RAID_ACTION_DISABLE_VOLUME (0x04)
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#define MPI_RAID_ACTION_ENABLE_VOLUME (0x05)
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#define MPI_RAID_ACTION_QUIESCE_PHYS_IO (0x06)
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#define MPI_RAID_ACTION_ENABLE_PHYS_IO (0x07)
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#define MPI_RAID_ACTION_CHANGE_VOLUME_SETTINGS (0x08)
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#define MPI_RAID_ACTION_PHYSDISK_OFFLINE (0x0A)
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#define MPI_RAID_ACTION_PHYSDISK_ONLINE (0x0B)
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#define MPI_RAID_ACTION_CHANGE_PHYSDISK_SETTINGS (0x0C)
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#define MPI_RAID_ACTION_CREATE_PHYSDISK (0x0D)
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#define MPI_RAID_ACTION_DELETE_PHYSDISK (0x0E)
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#define MPI_RAID_ACTION_FAIL_PHYSDISK (0x0F)
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#define MPI_RAID_ACTION_REPLACE_PHYSDISK (0x10)
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/* ActionDataWord defines for use with MPI_RAID_ACTION_CREATE_VOLUME action */
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#define MPI_RAID_ACTION_ADATA_DO_NOT_SYNC (0x00000001)
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/* ActionDataWord defines for use with MPI_RAID_ACTION_DELETE_VOLUME action */
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#define MPI_RAID_ACTION_ADATA_KEEP_PHYS_DISKS (0x00000000)
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#define MPI_RAID_ACTION_ADATA_DEL_PHYS_DISKS (0x00000001)
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/* RAID Action reply message */
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typedef struct _MSG_RAID_ACTION_REPLY
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{
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U8 Action; /* 00h */
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U8 Reserved; /* 01h */
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U8 MsgLength; /* 02h */
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U8 Function; /* 03h */
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U8 VolumeID; /* 04h */
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U8 VolumeBus; /* 05h */
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U8 PhysDiskNum; /* 06h */
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U8 MsgFlags; /* 07h */
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U32 MsgContext; /* 08h */
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U16 ActionStatus; /* 0Ch */
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U16 IOCStatus; /* 0Eh */
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U32 IOCLogInfo; /* 10h */
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U32 VolumeStatus; /* 14h */
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U32 ActionData; /* 18h */
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} MSG_RAID_ACTION_REPLY, MPI_POINTER PTR_MSG_RAID_ACTION_REPLY,
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MpiRaidActionReply_t, MPI_POINTER pMpiRaidActionReply_t;
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/* RAID Volume reply ActionStatus values */
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#define MPI_RAID_ACTION_ASTATUS_SUCCESS (0x0000)
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#define MPI_RAID_ACTION_ASTATUS_INVALID_ACTION (0x0001)
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#define MPI_RAID_ACTION_ASTATUS_FAILURE (0x0002)
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#define MPI_RAID_ACTION_ASTATUS_IN_PROGRESS (0x0003)
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/* RAID Volume reply RAID Volume Indicator structure */
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typedef struct _MPI_RAID_VOL_INDICATOR
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{
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U64 TotalBlocks; /* 00h */
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U64 BlocksRemaining; /* 08h */
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} MPI_RAID_VOL_INDICATOR, MPI_POINTER PTR_MPI_RAID_VOL_INDICATOR,
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MpiRaidVolIndicator_t, MPI_POINTER pMpiRaidVolIndicator_t;
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/****************************************************************************/
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/* SCSI IO RAID Passthrough Request */
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/****************************************************************************/
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typedef struct _MSG_SCSI_IO_RAID_PT_REQUEST
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{
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U8 PhysDiskNum; /* 00h */
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U8 Reserved1; /* 01h */
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U8 ChainOffset; /* 02h */
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U8 Function; /* 03h */
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U8 CDBLength; /* 04h */
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U8 SenseBufferLength; /* 05h */
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U8 Reserved2; /* 06h */
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U8 MsgFlags; /* 07h */
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U32 MsgContext; /* 08h */
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U8 LUN[8]; /* 0Ch */
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U32 Control; /* 14h */
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U8 CDB[16]; /* 18h */
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U32 DataLength; /* 28h */
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U32 SenseBufferLowAddr; /* 2Ch */
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SGE_IO_UNION SGL; /* 30h */
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} MSG_SCSI_IO_RAID_PT_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO_RAID_PT_REQUEST,
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SCSIIORaidPassthroughRequest_t, MPI_POINTER pSCSIIORaidPassthroughRequest_t;
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/* SCSI IO RAID Passthrough reply structure */
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typedef struct _MSG_SCSI_IO_RAID_PT_REPLY
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{
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U8 PhysDiskNum; /* 00h */
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U8 Reserved1; /* 01h */
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U8 MsgLength; /* 02h */
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U8 Function; /* 03h */
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U8 CDBLength; /* 04h */
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U8 SenseBufferLength; /* 05h */
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U8 Reserved2; /* 06h */
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U8 MsgFlags; /* 07h */
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U32 MsgContext; /* 08h */
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U8 SCSIStatus; /* 0Ch */
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U8 SCSIState; /* 0Dh */
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U16 IOCStatus; /* 0Eh */
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U32 IOCLogInfo; /* 10h */
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U32 TransferCount; /* 14h */
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U32 SenseCount; /* 18h */
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U32 ResponseInfo; /* 1Ch */
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} MSG_SCSI_IO_RAID_PT_REPLY, MPI_POINTER PTR_MSG_SCSI_IO_RAID_PT_REPLY,
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SCSIIORaidPassthroughReply_t, MPI_POINTER pSCSIIORaidPassthroughReply_t;
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#endif
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