d3c7b9a08a
Bring in a driver for the LSI Logic MPT2 6Gb SAS controllers. This driver supports basic I/O, and works with SAS and SATA drives and expanders. Basic error recovery works (i.e. timeouts and aborts) as well. Integrated RAID isn't supported yet, and there are some known bugs. So this isn't ready for production use, but is certainly ready for testing and additional development. For the moment, new commits to this driver should go into the FreeBSD Perforce repository first (//depot/projects/mps/...) and then get merged into -current once they've been vetted. This has only been added to the amd64 GENERIC, since that is the only architecture I have tested this driver with. Submitted by: scottl Discussed with: imp, gibbs, will Sponsored by: Yahoo, Spectra Logic Corporation
286 lines
13 KiB
C
286 lines
13 KiB
C
/* $FreeBSD$ */
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/*
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* Copyright (c) 2000-2007 LSI Corporation.
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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.h Version: 02.00.03
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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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* --------------------------------------------------------------------------
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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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{
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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 */
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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, MPI2_POINTER PTR_MPI2_SMP_PASSTHROUGH_REQUEST,
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Mpi2SmpPassthroughRequest_t, MPI2_POINTER 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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/* values for SGLFlags field are in the SGL section of mpi2.h */
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/* SMP Passthrough Reply Message */
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typedef struct _MPI2_SMP_PASSTHROUGH_REPLY
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{
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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, MPI2_POINTER PTR_MPI2_SMP_PASSTHROUGH_REPLY,
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Mpi2SmpPassthroughReply_t, MPI2_POINTER 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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/* SATA Passthrough Request Message */
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typedef struct _MPI2_SATA_PASSTHROUGH_REQUEST
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{
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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 */
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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_SGE_IO_UNION SGL; /* 0x20 */
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} MPI2_SATA_PASSTHROUGH_REQUEST, MPI2_POINTER PTR_MPI2_SATA_PASSTHROUGH_REQUEST,
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Mpi2SataPassthroughRequest_t, MPI2_POINTER 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_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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/* values for SGLFlags field are in the SGL section of mpi2.h */
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/* SATA Passthrough Reply Message */
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typedef struct _MPI2_SATA_PASSTHROUGH_REPLY
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{
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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, MPI2_POINTER PTR_MPI2_SATA_PASSTHROUGH_REPLY,
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Mpi2SataPassthroughReply_t, MPI2_POINTER 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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****************************************************************************/
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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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{
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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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MPI2_POINTER PTR_MPI2_SAS_IOUNIT_CONTROL_REQUEST,
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Mpi2SasIoUnitControlRequest_t, MPI2_POINTER 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)
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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 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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{
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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 */
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U16 Reserved3; /* 0x0A */
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U16 Reserved4; /* 0x0C */
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U16 IOCStatus; /* 0x0E */
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U32 IOCLogInfo; /* 0x10 */
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} MPI2_SAS_IOUNIT_CONTROL_REPLY,
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MPI2_POINTER PTR_MPI2_SAS_IOUNIT_CONTROL_REPLY,
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Mpi2SasIoUnitControlReply_t, MPI2_POINTER pMpi2SasIoUnitControlReply_t;
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#endif
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