CoCalc -- mpi

GitHub Repository: awilliam/linux-vfio
Path: blob/master/drivers/message/fusion/lsi/mpi_init.h
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/*
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 *  Copyright (c) 2000-2008 LSI Corporation.
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 *
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 *
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 *           Name:  mpi_init.h
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 *          Title:  MPI initiator mode messages and structures
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 *  Creation Date:  June 8, 2000
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 *
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 *    mpi_init.h Version:  01.05.09
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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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 *  05-08-00  00.10.01  Original release for 0.10 spec dated 4/26/2000.
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 *  05-24-00  00.10.02  Added SenseBufferLength to _MSG_SCSI_IO_REPLY.
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 *  06-06-00  01.00.01  Update version number for 1.0 release.
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 *  06-08-00  01.00.02  Added MPI_SCSI_RSP_INFO_ definitions.
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 *  11-02-00  01.01.01  Original release for post 1.0 work.
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 *  12-04-00  01.01.02  Added MPI_SCSIIO_CONTROL_NO_DISCONNECT.
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 *  02-20-01  01.01.03  Started using MPI_POINTER.
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 *  03-27-01  01.01.04  Added structure offset comments.
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 *  04-10-01  01.01.05  Added new MsgFlag for MSG_SCSI_TASK_MGMT.
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 *  08-08-01  01.02.01  Original release for v1.2 work.
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 *  08-29-01  01.02.02  Added MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET.
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 *                      Added MPI_SCSI_STATE_QUEUE_TAG_REJECTED for
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 *                      MSG_SCSI_IO_REPLY.
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 *  09-28-01  01.02.03  Added structures and defines for SCSI Enclosure
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 *                      Processor messages.
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 *  10-04-01  01.02.04  Added defines for SEP request Action field.
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 *  05-31-02  01.02.05  Added MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR define
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 *                      for SCSI IO requests.
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 *  11-15-02  01.02.06  Added special extended SCSI Status defines for FCP.
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 *  06-26-03  01.02.07  Added MPI_SCSI_STATUS_FCPEXT_UNASSIGNED define.
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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  Added MsgFlags defines for EEDP to SCSI IO request.
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 *                      Added new word to MSG_SCSI_IO_REPLY to add TaskTag field
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 *                      and a reserved U16.
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 *                      Added new MSG_SCSI_IO32_REQUEST structure.
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 *                      Added a TaskType of Clear Task Set to SCSI
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 *                      Task Management request.
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 *  12-07-04  01.05.02  Added support for Task Management Query Task.
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 *  01-15-05  01.05.03  Modified SCSI Enclosure Processor Request to support
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 *                      WWID addressing.
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 *  03-11-05  01.05.04  Removed EEDP flags from SCSI IO Request.
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 *                      Removed SCSI IO 32 Request.
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 *                      Modified SCSI Enclosure Processor Request and Reply to
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 *                      support Enclosure/Slot addressing rather than WWID
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 *                      addressing.
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 *  06-24-05  01.05.05  Added SCSI IO 32 structures and defines.
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 *                      Added four new defines for SEP SlotStatus.
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 *  08-03-05  01.05.06  Fixed some MPI_SCSIIO32_MSGFLGS_ defines to make them
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 *                      unique in the first 32 characters.
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 *  03-27-06  01.05.07  Added Task Management type of Clear ACA.
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 *  10-11-06  01.05.08  Shortened define for Task Management type of Clear ACA.
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 *  02-28-07  01.05.09  Defined two new MsgFlags bits for SCSI Task Management
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 *                      Request: Do Not Send Task IU and Soft Reset Option.
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 *  --------------------------------------------------------------------------
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 */
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#ifndef MPI_INIT_H
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#define MPI_INIT_H
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/*****************************************************************************
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*
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*               S C S I    I n i t i a t o r    M e s s a g e s
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*
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*****************************************************************************/
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/****************************************************************************/
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/*  SCSI IO messages and associated structures                              */
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/****************************************************************************/
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typedef struct _MSG_SCSI_IO_REQUEST
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{
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    U8                      TargetID;           /* 00h */
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    U8                      Bus;                /* 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                      Reserved;           /* 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_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO_REQUEST,
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  SCSIIORequest_t, MPI_POINTER pSCSIIORequest_t;
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/* SCSI IO MsgFlags bits */
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#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH              (0x01)
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#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32           (0x00)
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#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64           (0x01)
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#define MPI_SCSIIO_MSGFLGS_SENSE_LOCATION           (0x02)
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#define MPI_SCSIIO_MSGFLGS_SENSE_LOC_HOST           (0x00)
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#define MPI_SCSIIO_MSGFLGS_SENSE_LOC_IOC            (0x02)
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#define MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR  (0x04)
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/* SCSI IO LUN fields */
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#define MPI_SCSIIO_LUN_FIRST_LEVEL_ADDRESSING   (0x0000FFFF)
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#define MPI_SCSIIO_LUN_SECOND_LEVEL_ADDRESSING  (0xFFFF0000)
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#define MPI_SCSIIO_LUN_THIRD_LEVEL_ADDRESSING   (0x0000FFFF)
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#define MPI_SCSIIO_LUN_FOURTH_LEVEL_ADDRESSING  (0xFFFF0000)
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#define MPI_SCSIIO_LUN_LEVEL_1_WORD             (0xFF00)
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#define MPI_SCSIIO_LUN_LEVEL_1_DWORD            (0x0000FF00)
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/* SCSI IO Control bits */
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#define MPI_SCSIIO_CONTROL_DATADIRECTION_MASK   (0x03000000)
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#define MPI_SCSIIO_CONTROL_NODATATRANSFER       (0x00000000)
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#define MPI_SCSIIO_CONTROL_WRITE                (0x01000000)
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#define MPI_SCSIIO_CONTROL_READ                 (0x02000000)
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#define MPI_SCSIIO_CONTROL_ADDCDBLEN_MASK       (0x3C000000)
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#define MPI_SCSIIO_CONTROL_ADDCDBLEN_SHIFT      (26)
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#define MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK   (0x00000700)
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#define MPI_SCSIIO_CONTROL_SIMPLEQ              (0x00000000)
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#define MPI_SCSIIO_CONTROL_HEADOFQ              (0x00000100)
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#define MPI_SCSIIO_CONTROL_ORDEREDQ             (0x00000200)
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#define MPI_SCSIIO_CONTROL_ACAQ                 (0x00000400)
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#define MPI_SCSIIO_CONTROL_UNTAGGED             (0x00000500)
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#define MPI_SCSIIO_CONTROL_NO_DISCONNECT        (0x00000700)
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#define MPI_SCSIIO_CONTROL_TASKMANAGE_MASK      (0x00FF0000)
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#define MPI_SCSIIO_CONTROL_OBSOLETE             (0x00800000)
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#define MPI_SCSIIO_CONTROL_CLEAR_ACA_RSV        (0x00400000)
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#define MPI_SCSIIO_CONTROL_TARGET_RESET         (0x00200000)
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#define MPI_SCSIIO_CONTROL_LUN_RESET_RSV        (0x00100000)
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#define MPI_SCSIIO_CONTROL_RESERVED             (0x00080000)
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#define MPI_SCSIIO_CONTROL_CLR_TASK_SET_RSV     (0x00040000)
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#define MPI_SCSIIO_CONTROL_ABORT_TASK_SET       (0x00020000)
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#define MPI_SCSIIO_CONTROL_RESERVED2            (0x00010000)
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/* SCSI IO reply structure */
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typedef struct _MSG_SCSI_IO_REPLY
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{
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    U8                      TargetID;           /* 00h */
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    U8                      Bus;                /* 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                      Reserved;           /* 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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    U16                     TaskTag;            /* 20h */
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    U16                     Reserved1;          /* 22h */
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} MSG_SCSI_IO_REPLY, MPI_POINTER PTR_MSG_SCSI_IO_REPLY,
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  SCSIIOReply_t, MPI_POINTER pSCSIIOReply_t;
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/* SCSI IO Reply SCSIStatus values (SAM-2 status codes) */
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#define MPI_SCSI_STATUS_SUCCESS                 (0x00)
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#define MPI_SCSI_STATUS_CHECK_CONDITION         (0x02)
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#define MPI_SCSI_STATUS_CONDITION_MET           (0x04)
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#define MPI_SCSI_STATUS_BUSY                    (0x08)
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#define MPI_SCSI_STATUS_INTERMEDIATE            (0x10)
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#define MPI_SCSI_STATUS_INTERMEDIATE_CONDMET    (0x14)
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#define MPI_SCSI_STATUS_RESERVATION_CONFLICT    (0x18)
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#define MPI_SCSI_STATUS_COMMAND_TERMINATED      (0x22)
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#define MPI_SCSI_STATUS_TASK_SET_FULL           (0x28)
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#define MPI_SCSI_STATUS_ACA_ACTIVE              (0x30)
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#define MPI_SCSI_STATUS_FCPEXT_DEVICE_LOGGED_OUT    (0x80)
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#define MPI_SCSI_STATUS_FCPEXT_NO_LINK              (0x81)
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#define MPI_SCSI_STATUS_FCPEXT_UNASSIGNED           (0x82)
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/* SCSI IO Reply SCSIState values */
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#define MPI_SCSI_STATE_AUTOSENSE_VALID          (0x01)
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#define MPI_SCSI_STATE_AUTOSENSE_FAILED         (0x02)
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#define MPI_SCSI_STATE_NO_SCSI_STATUS           (0x04)
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#define MPI_SCSI_STATE_TERMINATED               (0x08)
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#define MPI_SCSI_STATE_RESPONSE_INFO_VALID      (0x10)
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#define MPI_SCSI_STATE_QUEUE_TAG_REJECTED       (0x20)
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/* SCSI IO Reply ResponseInfo values */
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/* (FCP-1 RSP_CODE values and SPI-3 Packetized Failure codes) */
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#define MPI_SCSI_RSP_INFO_FUNCTION_COMPLETE     (0x00000000)
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#define MPI_SCSI_RSP_INFO_FCP_BURST_LEN_ERROR   (0x01000000)
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#define MPI_SCSI_RSP_INFO_CMND_FIELDS_INVALID   (0x02000000)
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#define MPI_SCSI_RSP_INFO_FCP_DATA_RO_ERROR     (0x03000000)
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#define MPI_SCSI_RSP_INFO_TASK_MGMT_UNSUPPORTED (0x04000000)
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#define MPI_SCSI_RSP_INFO_TASK_MGMT_FAILED      (0x05000000)
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#define MPI_SCSI_RSP_INFO_SPI_LQ_INVALID_TYPE   (0x06000000)
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#define MPI_SCSI_TASKTAG_UNKNOWN                (0xFFFF)
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/****************************************************************************/
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/*  SCSI IO 32 messages and associated structures                           */
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/****************************************************************************/
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typedef struct
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{
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    U8                      CDB[20];                    /* 00h */
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    U32                     PrimaryReferenceTag;        /* 14h */
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    U16                     PrimaryApplicationTag;      /* 18h */
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    U16                     PrimaryApplicationTagMask;  /* 1Ah */
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    U32                     TransferLength;             /* 1Ch */
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} MPI_SCSI_IO32_CDB_EEDP32, MPI_POINTER PTR_MPI_SCSI_IO32_CDB_EEDP32,
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  MpiScsiIo32CdbEedp32_t, MPI_POINTER pMpiScsiIo32CdbEedp32_t;
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typedef struct
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{
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    U8                      CDB[16];                    /* 00h */
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    U32                     DataLength;                 /* 10h */
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    U32                     PrimaryReferenceTag;        /* 14h */
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    U16                     PrimaryApplicationTag;      /* 18h */
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    U16                     PrimaryApplicationTagMask;  /* 1Ah */
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    U32                     TransferLength;             /* 1Ch */
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} MPI_SCSI_IO32_CDB_EEDP16, MPI_POINTER PTR_MPI_SCSI_IO32_CDB_EEDP16,
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  MpiScsiIo32CdbEedp16_t, MPI_POINTER pMpiScsiIo32CdbEedp16_t;
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typedef union
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{
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    U8                       CDB32[32];
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    MPI_SCSI_IO32_CDB_EEDP32 EEDP32;
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    MPI_SCSI_IO32_CDB_EEDP16 EEDP16;
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    SGE_SIMPLE_UNION         SGE;
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} MPI_SCSI_IO32_CDB_UNION, MPI_POINTER PTR_MPI_SCSI_IO32_CDB_UNION,
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  MpiScsiIo32Cdb_t, MPI_POINTER pMpiScsiIo32Cdb_t;
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typedef struct
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{
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    U8                      TargetID;           /* 00h */
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    U8                      Bus;                /* 01h */
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    U16                     Reserved1;          /* 02h */
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    U32                     Reserved2;          /* 04h */
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} MPI_SCSI_IO32_BUS_TARGET_ID_FORM, MPI_POINTER PTR_MPI_SCSI_IO32_BUS_TARGET_ID_FORM,
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  MpiScsiIo32BusTargetIdForm_t, MPI_POINTER pMpiScsiIo32BusTargetIdForm_t;
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typedef union
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{
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    MPI_SCSI_IO32_BUS_TARGET_ID_FORM    SCSIID;
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    U64                                 WWID;
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} MPI_SCSI_IO32_ADDRESS, MPI_POINTER PTR_MPI_SCSI_IO32_ADDRESS,
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  MpiScsiIo32Address_t, MPI_POINTER pMpiScsiIo32Address_t;
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typedef struct _MSG_SCSI_IO32_REQUEST
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{
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    U8                          Port;                           /* 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                          Flags;                          /* 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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    MPI_SCSI_IO32_CDB_UNION     CDB;                            /* 18h */
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    U32                         DataLength;                     /* 38h */
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    U32                         BidirectionalDataLength;        /* 3Ch */
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    U32                         SecondaryReferenceTag;          /* 40h */
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    U16                         SecondaryApplicationTag;        /* 44h */
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    U16                         Reserved2;                      /* 46h */
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    U16                         EEDPFlags;                      /* 48h */
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    U16                         ApplicationTagTranslationMask;  /* 4Ah */
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    U32                         EEDPBlockSize;                  /* 4Ch */
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    MPI_SCSI_IO32_ADDRESS       DeviceAddress;                  /* 50h */
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    U8                          SGLOffset0;                     /* 58h */
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    U8                          SGLOffset1;                     /* 59h */
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    U8                          SGLOffset2;                     /* 5Ah */
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    U8                          SGLOffset3;                     /* 5Bh */
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    U32                         Reserved3;                      /* 5Ch */
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    U32                         Reserved4;                      /* 60h */
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    U32                         SenseBufferLowAddr;             /* 64h */
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    SGE_IO_UNION                SGL;                            /* 68h */
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} MSG_SCSI_IO32_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO32_REQUEST,
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  SCSIIO32Request_t, MPI_POINTER pSCSIIO32Request_t;
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/* SCSI IO 32 MsgFlags bits */
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#define MPI_SCSIIO32_MSGFLGS_SENSE_WIDTH                (0x01)
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#define MPI_SCSIIO32_MSGFLGS_32_SENSE_WIDTH             (0x00)
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#define MPI_SCSIIO32_MSGFLGS_64_SENSE_WIDTH             (0x01)
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#define MPI_SCSIIO32_MSGFLGS_SENSE_LOCATION             (0x02)
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#define MPI_SCSIIO32_MSGFLGS_SENSE_LOC_HOST             (0x00)
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#define MPI_SCSIIO32_MSGFLGS_SENSE_LOC_IOC              (0x02)
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#define MPI_SCSIIO32_MSGFLGS_CMD_DETERMINES_DATA_DIR    (0x04)
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#define MPI_SCSIIO32_MSGFLGS_SGL_OFFSETS_CHAINS         (0x08)
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#define MPI_SCSIIO32_MSGFLGS_MULTICAST                  (0x10)
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#define MPI_SCSIIO32_MSGFLGS_BIDIRECTIONAL              (0x20)
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#define MPI_SCSIIO32_MSGFLGS_LARGE_CDB                  (0x40)
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/* SCSI IO 32 Flags bits */
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#define MPI_SCSIIO32_FLAGS_FORM_MASK                    (0x03)
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#define MPI_SCSIIO32_FLAGS_FORM_SCSIID                  (0x00)
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#define MPI_SCSIIO32_FLAGS_FORM_WWID                    (0x01)
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/* SCSI IO 32 LUN fields */
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#define MPI_SCSIIO32_LUN_FIRST_LEVEL_ADDRESSING     (0x0000FFFF)
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#define MPI_SCSIIO32_LUN_SECOND_LEVEL_ADDRESSING    (0xFFFF0000)
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#define MPI_SCSIIO32_LUN_THIRD_LEVEL_ADDRESSING     (0x0000FFFF)
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#define MPI_SCSIIO32_LUN_FOURTH_LEVEL_ADDRESSING    (0xFFFF0000)
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#define MPI_SCSIIO32_LUN_LEVEL_1_WORD               (0xFF00)
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#define MPI_SCSIIO32_LUN_LEVEL_1_DWORD              (0x0000FF00)
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/* SCSI IO 32 Control bits */
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#define MPI_SCSIIO32_CONTROL_DATADIRECTION_MASK     (0x03000000)
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#define MPI_SCSIIO32_CONTROL_NODATATRANSFER         (0x00000000)
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#define MPI_SCSIIO32_CONTROL_WRITE                  (0x01000000)
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#define MPI_SCSIIO32_CONTROL_READ                   (0x02000000)
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#define MPI_SCSIIO32_CONTROL_BIDIRECTIONAL          (0x03000000)
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#define MPI_SCSIIO32_CONTROL_ADDCDBLEN_MASK         (0xFC000000)
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#define MPI_SCSIIO32_CONTROL_ADDCDBLEN_SHIFT        (26)
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#define MPI_SCSIIO32_CONTROL_TASKATTRIBUTE_MASK     (0x00000700)
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#define MPI_SCSIIO32_CONTROL_SIMPLEQ                (0x00000000)
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#define MPI_SCSIIO32_CONTROL_HEADOFQ                (0x00000100)
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#define MPI_SCSIIO32_CONTROL_ORDEREDQ               (0x00000200)
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#define MPI_SCSIIO32_CONTROL_ACAQ                   (0x00000400)
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#define MPI_SCSIIO32_CONTROL_UNTAGGED               (0x00000500)
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#define MPI_SCSIIO32_CONTROL_NO_DISCONNECT          (0x00000700)
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#define MPI_SCSIIO32_CONTROL_TASKMANAGE_MASK        (0x00FF0000)
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#define MPI_SCSIIO32_CONTROL_OBSOLETE               (0x00800000)
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#define MPI_SCSIIO32_CONTROL_CLEAR_ACA_RSV          (0x00400000)
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#define MPI_SCSIIO32_CONTROL_TARGET_RESET           (0x00200000)
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#define MPI_SCSIIO32_CONTROL_LUN_RESET_RSV          (0x00100000)
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#define MPI_SCSIIO32_CONTROL_RESERVED               (0x00080000)
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#define MPI_SCSIIO32_CONTROL_CLR_TASK_SET_RSV       (0x00040000)
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#define MPI_SCSIIO32_CONTROL_ABORT_TASK_SET         (0x00020000)
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#define MPI_SCSIIO32_CONTROL_RESERVED2              (0x00010000)
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/* SCSI IO 32 EEDPFlags */
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#define MPI_SCSIIO32_EEDPFLAGS_MASK_OP              (0x0007)
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#define MPI_SCSIIO32_EEDPFLAGS_NOOP_OP              (0x0000)
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#define MPI_SCSIIO32_EEDPFLAGS_CHK_OP               (0x0001)
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#define MPI_SCSIIO32_EEDPFLAGS_STRIP_OP             (0x0002)
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#define MPI_SCSIIO32_EEDPFLAGS_CHKRM_OP             (0x0003)
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#define MPI_SCSIIO32_EEDPFLAGS_INSERT_OP            (0x0004)
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#define MPI_SCSIIO32_EEDPFLAGS_REPLACE_OP           (0x0006)
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#define MPI_SCSIIO32_EEDPFLAGS_CHKREGEN_OP          (0x0007)
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#define MPI_SCSIIO32_EEDPFLAGS_PASS_REF_TAG         (0x0008)
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#define MPI_SCSIIO32_EEDPFLAGS_8_9THS_MODE          (0x0010)
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#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_MASK         (0x0700)
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#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_GUARD        (0x0100)
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#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_REFTAG       (0x0200)
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#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_LBATAG       (0x0400)
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#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_SHIFT        (8)
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#define MPI_SCSIIO32_EEDPFLAGS_INC_SEC_APPTAG       (0x1000)
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#define MPI_SCSIIO32_EEDPFLAGS_INC_PRI_APPTAG       (0x2000)
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#define MPI_SCSIIO32_EEDPFLAGS_INC_SEC_REFTAG       (0x4000)
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#define MPI_SCSIIO32_EEDPFLAGS_INC_PRI_REFTAG       (0x8000)
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/* SCSIIO32 IO reply structure */
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typedef struct _MSG_SCSIIO32_IO_REPLY
380
{
381
    U8                      Port;                       /* 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                      Flags;                      /* 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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    U16                     TaskTag;                    /* 20h */
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    U16                     Reserved2;                  /* 22h */
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    U32                     BidirectionalTransferCount; /* 24h */
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} MSG_SCSIIO32_IO_REPLY, MPI_POINTER PTR_MSG_SCSIIO32_IO_REPLY,
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  SCSIIO32Reply_t, MPI_POINTER pSCSIIO32Reply_t;
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/****************************************************************************/
405
/*  SCSI Task Management messages                                           */
406
/****************************************************************************/
407

408
typedef struct _MSG_SCSI_TASK_MGMT
409
{
410
    U8                      TargetID;           /* 00h */
411
    U8                      Bus;                /* 01h */
412
    U8                      ChainOffset;        /* 02h */
413
    U8                      Function;           /* 03h */
414
    U8                      Reserved;           /* 04h */
415
    U8                      TaskType;           /* 05h */
416
    U8                      Reserved1;          /* 06h */
417
    U8                      MsgFlags;           /* 07h */
418
    U32                     MsgContext;         /* 08h */
419
    U8                      LUN[8];             /* 0Ch */
420
    U32                     Reserved2[7];       /* 14h */
421
    U32                     TaskMsgContext;     /* 30h */
422
} MSG_SCSI_TASK_MGMT, MPI_POINTER PTR_SCSI_TASK_MGMT,
423
  SCSITaskMgmt_t, MPI_POINTER pSCSITaskMgmt_t;
424

425
/* TaskType values */
426

427
#define MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK            (0x01)
428
#define MPI_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET         (0x02)
429
#define MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET          (0x03)
430
#define MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS             (0x04)
431
#define MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET    (0x05)
432
#define MPI_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET        (0x06)
433
#define MPI_SCSITASKMGMT_TASKTYPE_QUERY_TASK            (0x07)
434
#define MPI_SCSITASKMGMT_TASKTYPE_CLR_ACA               (0x08)
435

436
/* MsgFlags bits */
437
#define MPI_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU   (0x01)
438

439
#define MPI_SCSITASKMGMT_MSGFLAGS_TARGET_RESET_OPTION   (0x00)
440
#define MPI_SCSITASKMGMT_MSGFLAGS_LIP_RESET_OPTION      (0x02)
441
#define MPI_SCSITASKMGMT_MSGFLAGS_LIPRESET_RESET_OPTION (0x04)
442

443
#define MPI_SCSITASKMGMT_MSGFLAGS_SOFT_RESET_OPTION     (0x08)
444

445
/* SCSI Task Management Reply */
446
typedef struct _MSG_SCSI_TASK_MGMT_REPLY
447
{
448
    U8                      TargetID;           /* 00h */
449
    U8                      Bus;                /* 01h */
450
    U8                      MsgLength;          /* 02h */
451
    U8                      Function;           /* 03h */
452
    U8                      ResponseCode;       /* 04h */
453
    U8                      TaskType;           /* 05h */
454
    U8                      Reserved1;          /* 06h */
455
    U8                      MsgFlags;           /* 07h */
456
    U32                     MsgContext;         /* 08h */
457
    U8                      Reserved2[2];       /* 0Ch */
458
    U16                     IOCStatus;          /* 0Eh */
459
    U32                     IOCLogInfo;         /* 10h */
460
    U32                     TerminationCount;   /* 14h */
461
} MSG_SCSI_TASK_MGMT_REPLY, MPI_POINTER PTR_MSG_SCSI_TASK_MGMT_REPLY,
462
  SCSITaskMgmtReply_t, MPI_POINTER pSCSITaskMgmtReply_t;
463

464
/* ResponseCode values */
465
#define MPI_SCSITASKMGMT_RSP_TM_COMPLETE                (0x00)
466
#define MPI_SCSITASKMGMT_RSP_INVALID_FRAME              (0x02)
467
#define MPI_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED           (0x04)
468
#define MPI_SCSITASKMGMT_RSP_TM_FAILED                  (0x05)
469
#define MPI_SCSITASKMGMT_RSP_TM_SUCCEEDED               (0x08)
470
#define MPI_SCSITASKMGMT_RSP_TM_INVALID_LUN             (0x09)
471
#define MPI_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC           (0x80)
472

473

474
/****************************************************************************/
475
/*  SCSI Enclosure Processor messages                                       */
476
/****************************************************************************/
477

478
typedef struct _MSG_SEP_REQUEST
479
{
480
    U8                      TargetID;           /* 00h */
481
    U8                      Bus;                /* 01h */
482
    U8                      ChainOffset;        /* 02h */
483
    U8                      Function;           /* 03h */
484
    U8                      Action;             /* 04h */
485
    U8                      Flags;              /* 05h */
486
    U8                      Reserved1;          /* 06h */
487
    U8                      MsgFlags;           /* 07h */
488
    U32                     MsgContext;         /* 08h */
489
    U32                     SlotStatus;         /* 0Ch */
490
    U32                     Reserved2;          /* 10h */
491
    U32                     Reserved3;          /* 14h */
492
    U32                     Reserved4;          /* 18h */
493
    U16                     Slot;               /* 1Ch */
494
    U16                     EnclosureHandle;    /* 1Eh */
495
} MSG_SEP_REQUEST, MPI_POINTER PTR_MSG_SEP_REQUEST,
496
  SEPRequest_t, MPI_POINTER pSEPRequest_t;
497

498
/* Action defines */
499
#define MPI_SEP_REQ_ACTION_WRITE_STATUS                 (0x00)
500
#define MPI_SEP_REQ_ACTION_READ_STATUS                  (0x01)
501

502
/* Flags defines */
503
#define MPI_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS        (0x01)
504
#define MPI_SEP_REQ_FLAGS_BUS_TARGETID_ADDRESS          (0x00)
505

506
/* SlotStatus bits for MSG_SEP_REQUEST */
507
#define MPI_SEP_REQ_SLOTSTATUS_NO_ERROR                 (0x00000001)
508
#define MPI_SEP_REQ_SLOTSTATUS_DEV_FAULTY               (0x00000002)
509
#define MPI_SEP_REQ_SLOTSTATUS_DEV_REBUILDING           (0x00000004)
510
#define MPI_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY          (0x00000008)
511
#define MPI_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY        (0x00000010)
512
#define MPI_SEP_REQ_SLOTSTATUS_PARITY_CHECK             (0x00000020)
513
#define MPI_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT          (0x00000040)
514
#define MPI_SEP_REQ_SLOTSTATUS_UNCONFIGURED             (0x00000080)
515
#define MPI_SEP_REQ_SLOTSTATUS_HOT_SPARE                (0x00000100)
516
#define MPI_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED          (0x00000200)
517
#define MPI_SEP_REQ_SLOTSTATUS_REQ_CONSISTENCY_CHECK    (0x00001000)
518
#define MPI_SEP_REQ_SLOTSTATUS_DISABLE                  (0x00002000)
519
#define MPI_SEP_REQ_SLOTSTATUS_REQ_RESERVED_DEVICE      (0x00004000)
520
#define MPI_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST         (0x00020000)
521
#define MPI_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE           (0x00040000)
522
#define MPI_SEP_REQ_SLOTSTATUS_REQUEST_INSERT           (0x00080000)
523
#define MPI_SEP_REQ_SLOTSTATUS_DO_NOT_MOVE              (0x00400000)
524
#define MPI_SEP_REQ_SLOTSTATUS_ACTIVE                   (0x00800000)
525
#define MPI_SEP_REQ_SLOTSTATUS_B_ENABLE_BYPASS          (0x04000000)
526
#define MPI_SEP_REQ_SLOTSTATUS_A_ENABLE_BYPASS          (0x08000000)
527
#define MPI_SEP_REQ_SLOTSTATUS_DEV_OFF                  (0x10000000)
528
#define MPI_SEP_REQ_SLOTSTATUS_SWAP_RESET               (0x80000000)
529

530

531
typedef struct _MSG_SEP_REPLY
532
{
533
    U8                      TargetID;           /* 00h */
534
    U8                      Bus;                /* 01h */
535
    U8                      MsgLength;          /* 02h */
536
    U8                      Function;           /* 03h */
537
    U8                      Action;             /* 04h */
538
    U8                      Reserved1;          /* 05h */
539
    U8                      Reserved2;          /* 06h */
540
    U8                      MsgFlags;           /* 07h */
541
    U32                     MsgContext;         /* 08h */
542
    U16                     Reserved3;          /* 0Ch */
543
    U16                     IOCStatus;          /* 0Eh */
544
    U32                     IOCLogInfo;         /* 10h */
545
    U32                     SlotStatus;         /* 14h */
546
    U32                     Reserved4;          /* 18h */
547
    U16                     Slot;               /* 1Ch */
548
    U16                     EnclosureHandle;    /* 1Eh */
549
} MSG_SEP_REPLY, MPI_POINTER PTR_MSG_SEP_REPLY,
550
  SEPReply_t, MPI_POINTER pSEPReply_t;
551

552
/* SlotStatus bits for MSG_SEP_REPLY */
553
#define MPI_SEP_REPLY_SLOTSTATUS_NO_ERROR               (0x00000001)
554
#define MPI_SEP_REPLY_SLOTSTATUS_DEV_FAULTY             (0x00000002)
555
#define MPI_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING         (0x00000004)
556
#define MPI_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY        (0x00000008)
557
#define MPI_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY      (0x00000010)
558
#define MPI_SEP_REPLY_SLOTSTATUS_PARITY_CHECK           (0x00000020)
559
#define MPI_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT        (0x00000040)
560
#define MPI_SEP_REPLY_SLOTSTATUS_UNCONFIGURED           (0x00000080)
561
#define MPI_SEP_REPLY_SLOTSTATUS_HOT_SPARE              (0x00000100)
562
#define MPI_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED        (0x00000200)
563
#define MPI_SEP_REPLY_SLOTSTATUS_CONSISTENCY_CHECK      (0x00001000)
564
#define MPI_SEP_REPLY_SLOTSTATUS_DISABLE                (0x00002000)
565
#define MPI_SEP_REPLY_SLOTSTATUS_RESERVED_DEVICE        (0x00004000)
566
#define MPI_SEP_REPLY_SLOTSTATUS_REPORT                 (0x00010000)
567
#define MPI_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST       (0x00020000)
568
#define MPI_SEP_REPLY_SLOTSTATUS_REMOVE_READY           (0x00040000)
569
#define MPI_SEP_REPLY_SLOTSTATUS_INSERT_READY           (0x00080000)
570
#define MPI_SEP_REPLY_SLOTSTATUS_DO_NOT_REMOVE          (0x00400000)
571
#define MPI_SEP_REPLY_SLOTSTATUS_ACTIVE                 (0x00800000)
572
#define MPI_SEP_REPLY_SLOTSTATUS_B_BYPASS_ENABLED       (0x01000000)
573
#define MPI_SEP_REPLY_SLOTSTATUS_A_BYPASS_ENABLED       (0x02000000)
574
#define MPI_SEP_REPLY_SLOTSTATUS_B_ENABLE_BYPASS        (0x04000000)
575
#define MPI_SEP_REPLY_SLOTSTATUS_A_ENABLE_BYPASS        (0x08000000)
576
#define MPI_SEP_REPLY_SLOTSTATUS_DEV_OFF                (0x10000000)
577
#define MPI_SEP_REPLY_SLOTSTATUS_FAULT_SENSED           (0x40000000)
578
#define MPI_SEP_REPLY_SLOTSTATUS_SWAPPED                (0x80000000)
579

580
#endif
581

582
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