305 lines
12 KiB
C
305 lines
12 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright 2000-2015 Avago Technologies. All rights reserved.
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*
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*
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* Name: mpi2_sas.h
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* Title: MPI Serial Attached SCSI structures and definitions
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* Creation Date: February 9, 2007
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*
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* mpi2_sas.h Version: 02.00.10
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*
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* NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
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* prefix are for use only on MPI v2.5 products, and must not be used
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* with MPI v2.0 products. Unless otherwise noted, names beginning with
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* MPI2 or Mpi2 are for use with both MPI v2.0 and MPI v2.5 products.
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*
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* Version History
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* ---------------
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*
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* Date Version Description
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* -------- -------- ------------------------------------------------------
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* 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
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* 06-26-07 02.00.01 Added Clear All Persistent Operation to SAS IO Unit
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* Control Request.
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* 10-02-08 02.00.02 Added Set IOC Parameter Operation to SAS IO Unit Control
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* Request.
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* 10-28-09 02.00.03 Changed the type of SGL in MPI2_SATA_PASSTHROUGH_REQUEST
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* to MPI2_SGE_IO_UNION since it supports chained SGLs.
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* 05-12-10 02.00.04 Modified some comments.
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* 08-11-10 02.00.05 Added NCQ operations to SAS IO Unit Control.
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* 11-18-11 02.00.06 Incorporating additions for MPI v2.5.
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* 07-10-12 02.00.07 Added MPI2_SATA_PT_SGE_UNION for use in the SATA
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* Passthrough Request message.
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* 08-19-13 02.00.08 Made MPI2_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL obsolete
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* for anything newer than MPI v2.0.
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* 11-18-14 02.00.09 Updated copyright information.
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* 03-16-15 02.00.10 Updated for MPI v2.6.
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* Added MPI2_SATA_PT_REQ_PT_FLAGS_FPDMA.
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* --------------------------------------------------------------------------
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*/
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#ifndef MPI2_SAS_H
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#define MPI2_SAS_H
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/*
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*Values for SASStatus.
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*/
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#define MPI2_SASSTATUS_SUCCESS (0x00)
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#define MPI2_SASSTATUS_UNKNOWN_ERROR (0x01)
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#define MPI2_SASSTATUS_INVALID_FRAME (0x02)
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#define MPI2_SASSTATUS_UTC_BAD_DEST (0x03)
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#define MPI2_SASSTATUS_UTC_BREAK_RECEIVED (0x04)
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#define MPI2_SASSTATUS_UTC_CONNECT_RATE_NOT_SUPPORTED (0x05)
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#define MPI2_SASSTATUS_UTC_PORT_LAYER_REQUEST (0x06)
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#define MPI2_SASSTATUS_UTC_PROTOCOL_NOT_SUPPORTED (0x07)
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#define MPI2_SASSTATUS_UTC_STP_RESOURCES_BUSY (0x08)
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#define MPI2_SASSTATUS_UTC_WRONG_DESTINATION (0x09)
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#define MPI2_SASSTATUS_SHORT_INFORMATION_UNIT (0x0A)
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#define MPI2_SASSTATUS_LONG_INFORMATION_UNIT (0x0B)
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#define MPI2_SASSTATUS_XFER_RDY_INCORRECT_WRITE_DATA (0x0C)
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#define MPI2_SASSTATUS_XFER_RDY_REQUEST_OFFSET_ERROR (0x0D)
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#define MPI2_SASSTATUS_XFER_RDY_NOT_EXPECTED (0x0E)
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#define MPI2_SASSTATUS_DATA_INCORRECT_DATA_LENGTH (0x0F)
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#define MPI2_SASSTATUS_DATA_TOO_MUCH_READ_DATA (0x10)
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#define MPI2_SASSTATUS_DATA_OFFSET_ERROR (0x11)
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#define MPI2_SASSTATUS_SDSF_NAK_RECEIVED (0x12)
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#define MPI2_SASSTATUS_SDSF_CONNECTION_FAILED (0x13)
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#define MPI2_SASSTATUS_INITIATOR_RESPONSE_TIMEOUT (0x14)
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/*
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*Values for the SAS DeviceInfo field used in SAS Device Status Change Event
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*data and SAS Configuration pages.
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*/
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#define MPI2_SAS_DEVICE_INFO_SEP (0x00004000)
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#define MPI2_SAS_DEVICE_INFO_ATAPI_DEVICE (0x00002000)
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#define MPI2_SAS_DEVICE_INFO_LSI_DEVICE (0x00001000)
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#define MPI2_SAS_DEVICE_INFO_DIRECT_ATTACH (0x00000800)
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#define MPI2_SAS_DEVICE_INFO_SSP_TARGET (0x00000400)
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#define MPI2_SAS_DEVICE_INFO_STP_TARGET (0x00000200)
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#define MPI2_SAS_DEVICE_INFO_SMP_TARGET (0x00000100)
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#define MPI2_SAS_DEVICE_INFO_SATA_DEVICE (0x00000080)
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#define MPI2_SAS_DEVICE_INFO_SSP_INITIATOR (0x00000040)
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#define MPI2_SAS_DEVICE_INFO_STP_INITIATOR (0x00000020)
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#define MPI2_SAS_DEVICE_INFO_SMP_INITIATOR (0x00000010)
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#define MPI2_SAS_DEVICE_INFO_SATA_HOST (0x00000008)
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#define MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE (0x00000007)
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#define MPI2_SAS_DEVICE_INFO_NO_DEVICE (0x00000000)
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#define MPI2_SAS_DEVICE_INFO_END_DEVICE (0x00000001)
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#define MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER (0x00000002)
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#define MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER (0x00000003)
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/*****************************************************************************
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*
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* SAS Messages
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*
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*****************************************************************************/
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/****************************************************************************
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* SMP Passthrough messages
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****************************************************************************/
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/*SMP Passthrough Request Message */
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typedef struct _MPI2_SMP_PASSTHROUGH_REQUEST {
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U8 PassthroughFlags; /*0x00 */
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U8 PhysicalPort; /*0x01 */
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U8 ChainOffset; /*0x02 */
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U8 Function; /*0x03 */
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U16 RequestDataLength; /*0x04 */
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U8 SGLFlags; /*0x06*//*MPI v2.0 only. Reserved on MPI v2.5*/
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U8 MsgFlags; /*0x07 */
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U8 VP_ID; /*0x08 */
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U8 VF_ID; /*0x09 */
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U16 Reserved1; /*0x0A */
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U32 Reserved2; /*0x0C */
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U64 SASAddress; /*0x10 */
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U32 Reserved3; /*0x18 */
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U32 Reserved4; /*0x1C */
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MPI2_SIMPLE_SGE_UNION SGL;/*0x20 */
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} MPI2_SMP_PASSTHROUGH_REQUEST, *PTR_MPI2_SMP_PASSTHROUGH_REQUEST,
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Mpi2SmpPassthroughRequest_t, *pMpi2SmpPassthroughRequest_t;
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/*values for PassthroughFlags field */
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#define MPI2_SMP_PT_REQ_PT_FLAGS_IMMEDIATE (0x80)
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/*MPI v2.0: use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */
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/*SMP Passthrough Reply Message */
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typedef struct _MPI2_SMP_PASSTHROUGH_REPLY {
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U8 PassthroughFlags; /*0x00 */
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U8 PhysicalPort; /*0x01 */
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U8 MsgLength; /*0x02 */
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U8 Function; /*0x03 */
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U16 ResponseDataLength; /*0x04 */
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U8 SGLFlags; /*0x06 */
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U8 MsgFlags; /*0x07 */
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U8 VP_ID; /*0x08 */
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U8 VF_ID; /*0x09 */
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U16 Reserved1; /*0x0A */
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U8 Reserved2; /*0x0C */
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U8 SASStatus; /*0x0D */
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U16 IOCStatus; /*0x0E */
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U32 IOCLogInfo; /*0x10 */
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U32 Reserved3; /*0x14 */
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U8 ResponseData[4]; /*0x18 */
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} MPI2_SMP_PASSTHROUGH_REPLY, *PTR_MPI2_SMP_PASSTHROUGH_REPLY,
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Mpi2SmpPassthroughReply_t, *pMpi2SmpPassthroughReply_t;
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/*values for PassthroughFlags field */
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#define MPI2_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE (0x80)
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/*values for SASStatus field are at the top of this file */
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/****************************************************************************
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* SATA Passthrough messages
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****************************************************************************/
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typedef union _MPI2_SATA_PT_SGE_UNION {
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MPI2_SGE_SIMPLE_UNION MpiSimple; /*MPI v2.0 only */
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MPI2_SGE_CHAIN_UNION MpiChain; /*MPI v2.0 only */
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MPI2_IEEE_SGE_SIMPLE_UNION IeeeSimple;
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MPI2_IEEE_SGE_CHAIN_UNION IeeeChain; /*MPI v2.0 only */
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MPI25_IEEE_SGE_CHAIN64 IeeeChain64; /*MPI v2.5 only */
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} MPI2_SATA_PT_SGE_UNION, *PTR_MPI2_SATA_PT_SGE_UNION,
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Mpi2SataPTSGEUnion_t, *pMpi2SataPTSGEUnion_t;
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/*SATA Passthrough Request Message */
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typedef struct _MPI2_SATA_PASSTHROUGH_REQUEST {
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U16 DevHandle; /*0x00 */
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U8 ChainOffset; /*0x02 */
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U8 Function; /*0x03 */
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U16 PassthroughFlags; /*0x04 */
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U8 SGLFlags; /*0x06*//*MPI v2.0 only. Reserved on MPI v2.5*/
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U8 MsgFlags; /*0x07 */
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U8 VP_ID; /*0x08 */
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U8 VF_ID; /*0x09 */
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U16 Reserved1; /*0x0A */
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U32 Reserved2; /*0x0C */
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U32 Reserved3; /*0x10 */
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U32 Reserved4; /*0x14 */
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U32 DataLength; /*0x18 */
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U8 CommandFIS[20]; /*0x1C */
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MPI2_SATA_PT_SGE_UNION SGL;/*0x30*//*MPI v2.5: IEEE 64 elements only*/
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} MPI2_SATA_PASSTHROUGH_REQUEST, *PTR_MPI2_SATA_PASSTHROUGH_REQUEST,
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Mpi2SataPassthroughRequest_t,
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*pMpi2SataPassthroughRequest_t;
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/*values for PassthroughFlags field */
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#define MPI2_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG (0x0100)
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#define MPI2_SATA_PT_REQ_PT_FLAGS_FPDMA (0x0040)
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#define MPI2_SATA_PT_REQ_PT_FLAGS_DMA (0x0020)
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#define MPI2_SATA_PT_REQ_PT_FLAGS_PIO (0x0010)
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#define MPI2_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU (0x0004)
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#define MPI2_SATA_PT_REQ_PT_FLAGS_WRITE (0x0002)
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#define MPI2_SATA_PT_REQ_PT_FLAGS_READ (0x0001)
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/*MPI v2.0: use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */
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/*SATA Passthrough Reply Message */
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typedef struct _MPI2_SATA_PASSTHROUGH_REPLY {
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U16 DevHandle; /*0x00 */
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U8 MsgLength; /*0x02 */
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U8 Function; /*0x03 */
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U16 PassthroughFlags; /*0x04 */
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U8 SGLFlags; /*0x06 */
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U8 MsgFlags; /*0x07 */
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U8 VP_ID; /*0x08 */
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U8 VF_ID; /*0x09 */
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U16 Reserved1; /*0x0A */
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U8 Reserved2; /*0x0C */
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U8 SASStatus; /*0x0D */
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U16 IOCStatus; /*0x0E */
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U32 IOCLogInfo; /*0x10 */
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U8 StatusFIS[20]; /*0x14 */
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U32 StatusControlRegisters; /*0x28 */
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U32 TransferCount; /*0x2C */
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} MPI2_SATA_PASSTHROUGH_REPLY, *PTR_MPI2_SATA_PASSTHROUGH_REPLY,
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Mpi2SataPassthroughReply_t, *pMpi2SataPassthroughReply_t;
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/*values for SASStatus field are at the top of this file */
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/****************************************************************************
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* SAS IO Unit Control messages
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* (MPI v2.5 and earlier only.
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* Replaced by IO Unit Control messages in MPI v2.6 and later.)
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****************************************************************************/
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/*SAS IO Unit Control Request Message */
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typedef struct _MPI2_SAS_IOUNIT_CONTROL_REQUEST {
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U8 Operation; /*0x00 */
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U8 Reserved1; /*0x01 */
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U8 ChainOffset; /*0x02 */
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U8 Function; /*0x03 */
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U16 DevHandle; /*0x04 */
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U8 IOCParameter; /*0x06 */
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U8 MsgFlags; /*0x07 */
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U8 VP_ID; /*0x08 */
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U8 VF_ID; /*0x09 */
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U16 Reserved3; /*0x0A */
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U16 Reserved4; /*0x0C */
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U8 PhyNum; /*0x0E */
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U8 PrimFlags; /*0x0F */
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U32 Primitive; /*0x10 */
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U8 LookupMethod; /*0x14 */
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U8 Reserved5; /*0x15 */
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U16 SlotNumber; /*0x16 */
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U64 LookupAddress; /*0x18 */
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U32 IOCParameterValue; /*0x20 */
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U32 Reserved7; /*0x24 */
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U32 Reserved8; /*0x28 */
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} MPI2_SAS_IOUNIT_CONTROL_REQUEST,
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*PTR_MPI2_SAS_IOUNIT_CONTROL_REQUEST,
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Mpi2SasIoUnitControlRequest_t,
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*pMpi2SasIoUnitControlRequest_t;
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/*values for the Operation field */
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#define MPI2_SAS_OP_CLEAR_ALL_PERSISTENT (0x02)
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#define MPI2_SAS_OP_PHY_LINK_RESET (0x06)
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#define MPI2_SAS_OP_PHY_HARD_RESET (0x07)
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#define MPI2_SAS_OP_PHY_CLEAR_ERROR_LOG (0x08)
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#define MPI2_SAS_OP_SEND_PRIMITIVE (0x0A)
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#define MPI2_SAS_OP_FORCE_FULL_DISCOVERY (0x0B)
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#define MPI2_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL (0x0C) /* MPI v2.0 only */
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#define MPI2_SAS_OP_REMOVE_DEVICE (0x0D)
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#define MPI2_SAS_OP_LOOKUP_MAPPING (0x0E)
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#define MPI2_SAS_OP_SET_IOC_PARAMETER (0x0F)
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#define MPI25_SAS_OP_ENABLE_FP_DEVICE (0x10)
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#define MPI25_SAS_OP_DISABLE_FP_DEVICE (0x11)
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#define MPI25_SAS_OP_ENABLE_FP_ALL (0x12)
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#define MPI25_SAS_OP_DISABLE_FP_ALL (0x13)
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#define MPI2_SAS_OP_DEV_ENABLE_NCQ (0x14)
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#define MPI2_SAS_OP_DEV_DISABLE_NCQ (0x15)
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#define MPI2_SAS_OP_PRODUCT_SPECIFIC_MIN (0x80)
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/*values for the PrimFlags field */
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#define MPI2_SAS_PRIMFLAGS_SINGLE (0x08)
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#define MPI2_SAS_PRIMFLAGS_TRIPLE (0x02)
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#define MPI2_SAS_PRIMFLAGS_REDUNDANT (0x01)
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/*values for the LookupMethod field */
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#define MPI2_SAS_LOOKUP_METHOD_SAS_ADDRESS (0x01)
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#define MPI2_SAS_LOOKUP_METHOD_SAS_ENCLOSURE_SLOT (0x02)
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#define MPI2_SAS_LOOKUP_METHOD_SAS_DEVICE_NAME (0x03)
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/*SAS IO Unit Control Reply Message */
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typedef struct _MPI2_SAS_IOUNIT_CONTROL_REPLY {
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U8 Operation; /*0x00 */
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U8 Reserved1; /*0x01 */
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U8 MsgLength; /*0x02 */
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U8 Function; /*0x03 */
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U16 DevHandle; /*0x04 */
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U8 IOCParameter; /*0x06 */
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U8 MsgFlags; /*0x07 */
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U8 VP_ID; /*0x08 */
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|
|
U8 VF_ID; /*0x09 */
|
||
|
|
U16 Reserved3; /*0x0A */
|
||
|
|
U16 Reserved4; /*0x0C */
|
||
|
|
U16 IOCStatus; /*0x0E */
|
||
|
|
U32 IOCLogInfo; /*0x10 */
|
||
|
|
} MPI2_SAS_IOUNIT_CONTROL_REPLY,
|
||
|
|
*PTR_MPI2_SAS_IOUNIT_CONTROL_REPLY,
|
||
|
|
Mpi2SasIoUnitControlReply_t, *pMpi2SasIoUnitControlReply_t;
|
||
|
|
|
||
|
|
#endif
|