345 lines
16 KiB
C
345 lines
16 KiB
C
/* $FreeBSD$ */
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/*-
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* Copyright (c) 2000, 2001 by LSI Logic Corporation
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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 above copyright
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* notice immediately at the beginning of the file, without modification,
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* this list of conditions, and the following disclaimer.
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* 2. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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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: 01.02.06
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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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* --------------------------------------------------------------------------
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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 assocaited 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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} 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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/* 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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/****************************************************************************/
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/* SCSI Task Management messages */
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/****************************************************************************/
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typedef struct _MSG_SCSI_TASK_MGMT
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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 Reserved; /* 04h */
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U8 TaskType; /* 05h */
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U8 Reserved1; /* 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 Reserved2[7]; /* 14h */
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U32 TaskMsgContext; /* 30h */
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} MSG_SCSI_TASK_MGMT, MPI_POINTER PTR_SCSI_TASK_MGMT,
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SCSITaskMgmt_t, MPI_POINTER pSCSITaskMgmt_t;
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/* TaskType values */
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#define MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK (0x01)
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#define MPI_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET (0x02)
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#define MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET (0x03)
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#define MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS (0x04)
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#define MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET (0x05)
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/* MsgFlags bits */
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#define MPI_SCSITASKMGMT_MSGFLAGS_TARGET_RESET_OPTION (0x00)
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#define MPI_SCSITASKMGMT_MSGFLAGS_LIP_RESET_OPTION (0x02)
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#define MPI_SCSITASKMGMT_MSGFLAGS_LIPRESET_RESET_OPTION (0x04)
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/* SCSI Task Management Reply */
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typedef struct _MSG_SCSI_TASK_MGMT_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 Reserved; /* 04h */
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U8 TaskType; /* 05h */
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U8 Reserved1; /* 06h */
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U8 MsgFlags; /* 07h */
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U32 MsgContext; /* 08h */
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U8 Reserved2[2]; /* 0Ch */
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U16 IOCStatus; /* 0Eh */
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U32 IOCLogInfo; /* 10h */
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U32 TerminationCount; /* 14h */
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} MSG_SCSI_TASK_MGMT_REPLY, MPI_POINTER PTR_MSG_SCSI_TASK_MGMT_REPLY,
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SCSITaskMgmtReply_t, MPI_POINTER pSCSITaskMgmtReply_t;
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/****************************************************************************/
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/* SCSI Enclosure Processor messages */
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/****************************************************************************/
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typedef struct _MSG_SEP_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 Action; /* 04h */
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U8 Reserved1; /* 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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U32 SlotStatus; /* 0Ch */
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} MSG_SEP_REQUEST, MPI_POINTER PTR_MSG_SEP_REQUEST,
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SEPRequest_t, MPI_POINTER pSEPRequest_t;
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/* Action defines */
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#define MPI_SEP_REQ_ACTION_WRITE_STATUS (0x00)
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#define MPI_SEP_REQ_ACTION_READ_STATUS (0x01)
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/* SlotStatus bits for MSG_SEP_REQUEST */
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#define MPI_SEP_REQ_SLOTSTATUS_NO_ERROR (0x00000001)
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#define MPI_SEP_REQ_SLOTSTATUS_DEV_FAULTY (0x00000002)
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#define MPI_SEP_REQ_SLOTSTATUS_DEV_REBUILDING (0x00000004)
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#define MPI_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008)
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#define MPI_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010)
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#define MPI_SEP_REQ_SLOTSTATUS_PARITY_CHECK (0x00000020)
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#define MPI_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT (0x00000040)
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#define MPI_SEP_REQ_SLOTSTATUS_UNCONFIGURED (0x00000080)
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#define MPI_SEP_REQ_SLOTSTATUS_HOT_SPARE (0x00000100)
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#define MPI_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED (0x00000200)
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#define MPI_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000)
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#define MPI_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE (0x00040000)
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#define MPI_SEP_REQ_SLOTSTATUS_REQUEST_INSERT (0x00080000)
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#define MPI_SEP_REQ_SLOTSTATUS_DO_NOT_MOVE (0x00400000)
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#define MPI_SEP_REQ_SLOTSTATUS_B_ENABLE_BYPASS (0x04000000)
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#define MPI_SEP_REQ_SLOTSTATUS_A_ENABLE_BYPASS (0x08000000)
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#define MPI_SEP_REQ_SLOTSTATUS_DEV_OFF (0x10000000)
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#define MPI_SEP_REQ_SLOTSTATUS_SWAP_RESET (0x80000000)
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typedef struct _MSG_SEP_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 Action; /* 04h */
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U8 Reserved1; /* 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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U16 Reserved3; /* 0Ch */
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U16 IOCStatus; /* 0Eh */
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U32 IOCLogInfo; /* 10h */
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U32 SlotStatus; /* 14h */
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} MSG_SEP_REPLY, MPI_POINTER PTR_MSG_SEP_REPLY,
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SEPReply_t, MPI_POINTER pSEPReply_t;
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/* SlotStatus bits for MSG_SEP_REPLY */
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#define MPI_SEP_REPLY_SLOTSTATUS_NO_ERROR (0x00000001)
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#define MPI_SEP_REPLY_SLOTSTATUS_DEV_FAULTY (0x00000002)
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#define MPI_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING (0x00000004)
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#define MPI_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008)
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#define MPI_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010)
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#define MPI_SEP_REPLY_SLOTSTATUS_PARITY_CHECK (0x00000020)
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#define MPI_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT (0x00000040)
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#define MPI_SEP_REPLY_SLOTSTATUS_UNCONFIGURED (0x00000080)
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#define MPI_SEP_REPLY_SLOTSTATUS_HOT_SPARE (0x00000100)
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#define MPI_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED (0x00000200)
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#define MPI_SEP_REPLY_SLOTSTATUS_REPORT (0x00010000)
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#define MPI_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000)
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#define MPI_SEP_REPLY_SLOTSTATUS_REMOVE_READY (0x00040000)
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#define MPI_SEP_REPLY_SLOTSTATUS_INSERT_READY (0x00080000)
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#define MPI_SEP_REPLY_SLOTSTATUS_DO_NOT_REMOVE (0x00400000)
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#define MPI_SEP_REPLY_SLOTSTATUS_B_BYPASS_ENABLED (0x01000000)
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#define MPI_SEP_REPLY_SLOTSTATUS_A_BYPASS_ENABLED (0x02000000)
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#define MPI_SEP_REPLY_SLOTSTATUS_B_ENABLE_BYPASS (0x04000000)
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#define MPI_SEP_REPLY_SLOTSTATUS_A_ENABLE_BYPASS (0x08000000)
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#define MPI_SEP_REPLY_SLOTSTATUS_DEV_OFF (0x10000000)
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#define MPI_SEP_REPLY_SLOTSTATUS_FAULT_SENSED (0x40000000)
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#define MPI_SEP_REPLY_SLOTSTATUS_SWAPPED (0x80000000)
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#endif
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