261 lines
12 KiB
C
261 lines
12 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2001-2008 LSI 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_raid.h Version: 01.05.05
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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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* 03-14-02 01.02.05 Added define for MPI_RAID_ACTION_ADATA_LOW_LEVEL_INIT.
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* 05-07-02 01.02.06 Added define for MPI_RAID_ACTION_ACTIVATE_VOLUME,
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* MPI_RAID_ACTION_INACTIVATE_VOLUME, and
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* MPI_RAID_ACTION_ADATA_INACTIVATE_ALL.
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* 07-12-02 01.02.07 Added structures for Mailbox request and reply.
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* 11-15-02 01.02.08 Added missing MsgContext field to MSG_MAILBOX_REQUEST.
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* 04-01-03 01.02.09 New action data option flag for
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* MPI_RAID_ACTION_DELETE_VOLUME.
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* 05-11-04 01.03.01 Original release for MPI v1.3.
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* 08-19-04 01.05.01 Original release for MPI v1.5.
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* 01-15-05 01.05.02 Added defines for the two new RAID Actions for
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* _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE.
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* 02-28-07 01.05.03 Added new RAID Action, Device FW Update Mode, and
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* associated defines.
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* 08-07-07 01.05.04 Added Disable Full Rebuild bit to the ActionDataWord
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* for the RAID Action MPI_RAID_ACTION_DISABLE_VOLUME.
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* 01-15-08 01.05.05 Added define for MPI_RAID_ACTION_SET_VOLUME_NAME.
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* --------------------------------------------------------------------------
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*/
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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 Action 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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#define MPI_RAID_ACTION_ACTIVATE_VOLUME (0x11)
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#define MPI_RAID_ACTION_INACTIVATE_VOLUME (0x12)
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#define MPI_RAID_ACTION_SET_RESYNC_RATE (0x13)
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#define MPI_RAID_ACTION_SET_DATA_SCRUB_RATE (0x14)
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#define MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15)
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#define MPI_RAID_ACTION_SET_VOLUME_NAME (0x16)
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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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#define MPI_RAID_ACTION_ADATA_LOW_LEVEL_INIT (0x00000002)
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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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#define MPI_RAID_ACTION_ADATA_KEEP_LBA0 (0x00000000)
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#define MPI_RAID_ACTION_ADATA_ZERO_LBA0 (0x00000002)
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/* ActionDataWord defines for use with MPI_RAID_ACTION_DISABLE_VOLUME action */
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#define MPI_RAID_ACTION_ADATA_DISABLE_FULL_REBUILD (0x00000001)
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/* ActionDataWord defines for use with MPI_RAID_ACTION_ACTIVATE_VOLUME action */
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#define MPI_RAID_ACTION_ADATA_INACTIVATE_ALL (0x00000001)
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/* ActionDataWord defines for use with MPI_RAID_ACTION_SET_RESYNC_RATE action */
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#define MPI_RAID_ACTION_ADATA_RESYNC_RATE_MASK (0x000000FF)
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/* ActionDataWord defines for use with MPI_RAID_ACTION_SET_DATA_SCRUB_RATE action */
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#define MPI_RAID_ACTION_ADATA_DATA_SCRUB_RATE_MASK (0x000000FF)
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/* ActionDataWord defines for use with MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE action */
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#define MPI_RAID_ACTION_ADATA_ENABLE_FW_UPDATE (0x00000001)
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#define MPI_RAID_ACTION_ADATA_MASK_FW_UPDATE_TIMEOUT (0x0000FF00)
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#define MPI_RAID_ACTION_ADATA_SHIFT_FW_UPDATE_TIMEOUT (8)
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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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/****************************************************************************/
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/* Mailbox reqeust structure */
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/****************************************************************************/
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typedef struct _MSG_MAILBOX_REQUEST
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{
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U16 Reserved1;
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U8 ChainOffset;
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U8 Function;
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U16 Reserved2;
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U8 Reserved3;
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U8 MsgFlags;
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U32 MsgContext;
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U8 Command[10];
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U16 Reserved4;
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SGE_IO_UNION SGL;
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} MSG_MAILBOX_REQUEST, MPI_POINTER PTR_MSG_MAILBOX_REQUEST,
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MailboxRequest_t, MPI_POINTER pMailboxRequest_t;
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/* Mailbox reply structure */
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typedef struct _MSG_MAILBOX_REPLY
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{
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U16 Reserved1; /* 00h */
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U8 MsgLength; /* 02h */
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U8 Function; /* 03h */
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U16 Reserved2; /* 04h */
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U8 Reserved3; /* 06h */
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U8 MsgFlags; /* 07h */
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U32 MsgContext; /* 08h */
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U16 MailboxStatus; /* 0Ch */
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U16 IOCStatus; /* 0Eh */
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U32 IOCLogInfo; /* 10h */
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U32 Reserved4; /* 14h */
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} MSG_MAILBOX_REPLY, MPI_POINTER PTR_MSG_MAILBOX_REPLY,
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MailboxReply_t, MPI_POINTER pMailboxReply_t;
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#endif
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