linux-vybrid_public/drivers/scsi/mpt2sas/mpi/mpi2_history.txt

 ==============================
 Fusion-MPT MPI 2.0 Header File Change History
 ==============================

 Copyright (c) 2000-2009 LSI Corporation.

 ---------------------------------------
 Header Set Release Version:    02.00.12
 Header Set Release Date:       05-06-09
 ---------------------------------------

 Filename               Current version     Prior version
 ----------             ---------------     -------------
 mpi2.h                 02.00.12            02.00.11
 mpi2_cnfg.h            02.00.11            02.00.10
 mpi2_init.h            02.00.07            02.00.06
 mpi2_ioc.h             02.00.11            02.00.10
 mpi2_raid.h            02.00.03            02.00.03
 mpi2_sas.h             02.00.02            02.00.02
 mpi2_targ.h            02.00.03            02.00.03
 mpi2_tool.h            02.00.03            02.00.02
 mpi2_type.h            02.00.00            02.00.00
 mpi2_ra.h              02.00.00
 mpi2_history.txt       02.00.11            02.00.12


 *  Date      Version   Description
 *  --------  --------  ------------------------------------------------------

mpi2.h
 *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
 *  06-04-07  02.00.01  Bumped MPI2_HEADER_VERSION_UNIT.
 *  06-26-07  02.00.02  Bumped MPI2_HEADER_VERSION_UNIT.
 *  08-31-07  02.00.03  Bumped MPI2_HEADER_VERSION_UNIT.
 *                      Moved ReplyPostHostIndex register to offset 0x6C of the
 *                      MPI2_SYSTEM_INTERFACE_REGS and modified the define for
 *                      MPI2_REPLY_POST_HOST_INDEX_OFFSET.
 *                      Added union of request descriptors.
 *                      Added union of reply descriptors.
 *  10-31-07  02.00.04  Bumped MPI2_HEADER_VERSION_UNIT.
 *                      Added define for MPI2_VERSION_02_00.
 *                      Fixed the size of the FunctionDependent5 field in the
 *                      MPI2_DEFAULT_REPLY structure.
 *  12-18-07  02.00.05  Bumped MPI2_HEADER_VERSION_UNIT.
 *                      Removed the MPI-defined Fault Codes and extended the
 *                      product specific codes up to 0xEFFF.
 *                      Added a sixth key value for the WriteSequence register
 *                      and changed the flush value to 0x0.
 *                      Added message function codes for Diagnostic Buffer Post
 *                      and Diagnsotic Release.
 *                      New IOCStatus define: MPI2_IOCSTATUS_DIAGNOSTIC_RELEASED
 *                      Moved MPI2_VERSION_UNION from mpi2_ioc.h.
 *  02-29-08  02.00.06  Bumped MPI2_HEADER_VERSION_UNIT.
 *  03-03-08  02.00.07  Bumped MPI2_HEADER_VERSION_UNIT.
 *  05-21-08  02.00.08  Bumped MPI2_HEADER_VERSION_UNIT.
 *                      Added #defines for marking a reply descriptor as unused.
 *  06-27-08  02.00.09  Bumped MPI2_HEADER_VERSION_UNIT.
 *  10-02-08  02.00.10  Bumped MPI2_HEADER_VERSION_UNIT.
 *                      Moved LUN field defines from mpi2_init.h.
 *  01-19-09  02.00.11  Bumped MPI2_HEADER_VERSION_UNIT.
 *  05-06-09  02.00.12  Bumped MPI2_HEADER_VERSION_UNIT.
 *                      In all request and reply descriptors, replaced VF_ID
 *                      field with MSIxIndex field.
 *                      Removed DevHandle field from
 *                      MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR and made those
 *                      bytes reserved.
 *                      Added RAID Accelerator functionality.
 *  --------------------------------------------------------------------------

mpi2_cnfg.h
 *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
 *  06-04-07  02.00.01  Added defines for SAS IO Unit Page 2 PhyFlags.
 *                      Added Manufacturing Page 11.
 *                      Added MPI2_SAS_EXPANDER0_FLAGS_CONNECTOR_END_DEVICE
 *                      define.
 *  06-26-07  02.00.02  Adding generic structure for product-specific
 *                      Manufacturing pages: MPI2_CONFIG_PAGE_MANUFACTURING_PS.
 *                      Rework of BIOS Page 2 configuration page.
 *                      Fixed MPI2_BIOSPAGE2_BOOT_DEVICE to be a union of the
 *                      forms.
 *                      Added configuration pages IOC Page 8 and Driver
 *                      Persistent Mapping Page 0.
 *  08-31-07  02.00.03  Modified configuration pages dealing with Integrated
 *                      RAID (Manufacturing Page 4, RAID Volume Pages 0 and 1,
 *                      RAID Physical Disk Pages 0 and 1, RAID Configuration
 *                      Page 0).
 *                      Added new value for AccessStatus field of SAS Device
 *                      Page 0 (_SATA_NEEDS_INITIALIZATION).
 *  10-31-07  02.00.04  Added missing SEPDevHandle field to
 *                      MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0.
 *  12-18-07  02.00.05  Modified IO Unit Page 0 to use 32-bit version fields for
 *                      NVDATA.
 *                      Modified IOC Page 7 to use masks and added field for
 *                      SASBroadcastPrimitiveMasks.
 *                      Added MPI2_CONFIG_PAGE_BIOS_4.
 *                      Added MPI2_CONFIG_PAGE_LOG_0.
 *  02-29-08  02.00.06  Modified various names to make them 32-character unique.
 *                      Added SAS Device IDs.
 *                      Updated Integrated RAID configuration pages including
 *                      Manufacturing Page 4, IOC Page 6, and RAID Configuration
 *                      Page 0.
 *  05-21-08  02.00.07  Added define MPI2_MANPAGE4_MIX_SSD_SAS_SATA.
 *                      Added define MPI2_MANPAGE4_PHYSDISK_128MB_COERCION.
 *                      Fixed define MPI2_IOCPAGE8_FLAGS_ENCLOSURE_SLOT_MAPPING.
 *                      Added missing MaxNumRoutedSasAddresses field to
 *                      MPI2_CONFIG_PAGE_EXPANDER_0.
 *                      Added SAS Port Page 0.
 *                      Modified structure layout for
 *                      MPI2_CONFIG_PAGE_DRIVER_MAPPING_0.
 *  06-27-08  02.00.08  Changed MPI2_CONFIG_PAGE_RD_PDISK_1 to use
 *                      MPI2_RAID_PHYS_DISK1_PATH_MAX to size the array.
 *  10-02-08  02.00.09  Changed MPI2_RAID_PGAD_CONFIGNUM_MASK from 0x0000FFFF
 *                      to 0x000000FF.
 *                      Added two new values for the Physical Disk Coercion Size
 *                      bits in the Flags field of Manufacturing Page 4.
 *                      Added product-specific Manufacturing pages 16 to 31.
 *                      Modified Flags bits for controlling write cache on SATA
 *                      drives in IO Unit Page 1.
 *                      Added new bit to AdditionalControlFlags of SAS IO Unit
 *                      Page 1 to control Invalid Topology Correction.
 *                      Added SupportedPhysDisks field to RAID Volume Page 1 and
 *                      added related defines.
 *                      Added additional defines for RAID Volume Page 0
 *                      VolumeStatusFlags field.
 *                      Modified meaning of RAID Volume Page 0 VolumeSettings
 *                      define for auto-configure of hot-swap drives.
 *                      Added PhysDiskAttributes field (and related defines) to
 *                      RAID Physical Disk Page 0.
 *                      Added MPI2_SAS_PHYINFO_PHY_VACANT define.
 *                      Added three new DiscoveryStatus bits for SAS IO Unit
 *                      Page 0 and SAS Expander Page 0.
 *                      Removed multiplexing information from SAS IO Unit pages.
 *                      Added BootDeviceWaitTime field to SAS IO Unit Page 4.
 *                      Removed Zone Address Resolved bit from PhyInfo and from
 *                      Expander Page 0 Flags field.
 *                      Added two new AccessStatus values to SAS Device Page 0
 *                      for indicating routing problems. Added 3 reserved words
 *                      to this page.
 *  01-19-09  02.00.10  Fixed defines for GPIOVal field of IO Unit Page 3.
 *                      Inserted missing reserved field into structure for IOC
 *                      Page 6.
 *                      Added more pending task bits to RAID Volume Page 0
 *                      VolumeStatusFlags defines.
 *                      Added MPI2_PHYSDISK0_STATUS_FLAG_NOT_CERTIFIED define.
 *                      Added a new DiscoveryStatus bit for SAS IO Unit Page 0
 *                      and SAS Expander Page 0 to flag a downstream initiator
 *                      when in simplified routing mode.
 *                      Removed SATA Init Failure defines for DiscoveryStatus
 *                      fields of SAS IO Unit Page 0 and SAS Expander Page 0.
 *                      Added MPI2_SAS_DEVICE0_ASTATUS_DEVICE_BLOCKED define.
 *                      Added PortGroups, DmaGroup, and ControlGroup fields to
 *                      SAS Device Page 0.
 *  05-06-09  02.00.11  Added structures and defines for IO Unit Page 5 and IO
 *                      Unit Page 6.
 *                      Added expander reduced functionality data to SAS
 *                      Expander Page 0.
 *                      Added SAS PHY Page 2 and SAS PHY Page 3.
 *  --------------------------------------------------------------------------

mpi2_init.h
 *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
 *  10-31-07  02.00.01  Fixed name for pMpi2SCSITaskManagementRequest_t.
 *  12-18-07  02.00.02  Modified Task Management Target Reset Method defines.
 *  02-29-08  02.00.03  Added Query Task Set and Query Unit Attention.
 *  03-03-08  02.00.04  Fixed name of struct _MPI2_SCSI_TASK_MANAGE_REPLY.
 *  05-21-08  02.00.05  Fixed typo in name of Mpi2SepRequest_t.
 *  10-02-08  02.00.06  Removed Untagged and No Disconnect values from SCSI IO
 *                      Control field Task Attribute flags.
 *                      Moved LUN field defines to mpi2.h becasue they are
 *                      common to many structures.
 *  05-06-09  02.00.07  Changed task management type of Query Unit Attention to
 *                      Query Asynchronous Event.
 *                      Defined two new bits in the SlotStatus field of the SCSI
 *                      Enclosure Processor Request and Reply.
 *  --------------------------------------------------------------------------

mpi2_ioc.h
 *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
 *  06-04-07  02.00.01  In IOCFacts Reply structure, renamed MaxDevices to
 *                      MaxTargets.
 *                      Added TotalImageSize field to FWDownload Request.
 *                      Added reserved words to FWUpload Request.
 *  06-26-07  02.00.02  Added IR Configuration Change List Event.
 *  08-31-07  02.00.03  Removed SystemReplyQueueDepth field from the IOCInit
 *                      request and replaced it with
 *                      ReplyDescriptorPostQueueDepth and ReplyFreeQueueDepth.
 *                      Replaced the MinReplyQueueDepth field of the IOCFacts
 *                      reply with MaxReplyDescriptorPostQueueDepth.
 *                      Added MPI2_RDPQ_DEPTH_MIN define to specify the minimum
 *                      depth for the Reply Descriptor Post Queue.
 *                      Added SASAddress field to Initiator Device Table
 *                      Overflow Event data.
 *  10-31-07  02.00.04  Added ReasonCode MPI2_EVENT_SAS_INIT_RC_NOT_RESPONDING
 *                      for SAS Initiator Device Status Change Event data.
 *                      Modified Reason Code defines for SAS Topology Change
 *                      List Event data, including adding a bit for PHY Vacant
 *                      status, and adding a mask for the Reason Code.
 *                      Added define for
 *                      MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING.
 *                      Added define for MPI2_EXT_IMAGE_TYPE_MEGARAID.
 *  12-18-07  02.00.05  Added Boot Status defines for the IOCExceptions field of
 *                      the IOCFacts Reply.
 *                      Removed MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER define.
 *                      Moved MPI2_VERSION_UNION to mpi2.h.
 *                      Changed MPI2_EVENT_NOTIFICATION_REQUEST to use masks
 *                      instead of enables, and added SASBroadcastPrimitiveMasks
 *                      field.
 *                      Added Log Entry Added Event and related structure.
 *  02-29-08  02.00.06  Added define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID.
 *                      Removed define MPI2_IOCFACTS_PROTOCOL_SMP_TARGET.
 *                      Added MaxVolumes and MaxPersistentEntries fields to
 *                      IOCFacts reply.
 *                      Added ProtocalFlags and IOCCapabilities fields to
 *                      MPI2_FW_IMAGE_HEADER.
 *                      Removed MPI2_PORTENABLE_FLAGS_ENABLE_SINGLE_PORT.
 *  03-03-08  02.00.07  Fixed MPI2_FW_IMAGE_HEADER by changing Reserved26 to
 *                      a U16 (from a U32).
 *                      Removed extra 's' from EventMasks name.
 *  06-27-08  02.00.08  Fixed an offset in a comment.
 *  10-02-08  02.00.09  Removed SystemReplyFrameSize from MPI2_IOC_INIT_REQUEST.
 *                      Removed CurReplyFrameSize from MPI2_IOC_FACTS_REPLY and
 *                      renamed MinReplyFrameSize to ReplyFrameSize.
 *                      Added MPI2_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAX.
 *                      Added two new RAIDOperation values for Integrated RAID
 *                      Operations Status Event data.
 *                      Added four new IR Configuration Change List Event data
 *                      ReasonCode values.
 *                      Added two new ReasonCode defines for SAS Device Status
 *                      Change Event data.
 *                      Added three new DiscoveryStatus bits for the SAS
 *                      Discovery event data.
 *                      Added Multiplexing Status Change bit to the PhyStatus
 *                      field of the SAS Topology Change List event data.
 *                      Removed define for MPI2_INIT_IMAGE_BOOTFLAGS_XMEMCOPY.
 *                      BootFlags are now product-specific.
 *                      Added defines for the indivdual signature bytes
 *                      for MPI2_INIT_IMAGE_FOOTER.
 *  01-19-09  02.00.10  Added MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY define.
 *                      Added MPI2_EVENT_SAS_DISC_DS_DOWNSTREAM_INITIATOR
 *                      define.
 *                      Added MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE
 *                      define.
 *                      Removed MPI2_EVENT_SAS_DISC_DS_SATA_INIT_FAILURE define.
 *  05-06-09  02.00.11  Added MPI2_IOCFACTS_CAPABILITY_RAID_ACCELERATOR define.
 *                      Added MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX define.
 *                      Added two new reason codes for SAS Device Status Change
 *                      Event.
 *                      Added new event: SAS PHY Counter.
 *  --------------------------------------------------------------------------

mpi2_raid.h
 *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
 *  08-31-07  02.00.01  Modifications to RAID Action request and reply,
 *                      including the Actions and ActionData.
 *  02-29-08  02.00.02  Added MPI2_RAID_ACTION_ADATA_DISABL_FULL_REBUILD.
 *  05-21-08  02.00.03  Added MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS so that
 *                      the PhysDisk array in MPI2_RAID_VOLUME_CREATION_STRUCT
 *                      can be sized by the build environment.
 *  --------------------------------------------------------------------------

mpi2_sas.h
 *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
 *  06-26-07  02.00.01  Added Clear All Persistent Operation to SAS IO Unit
 *                      Control Request.
 *  10-02-08  02.00.02  Added Set IOC Parameter Operation to SAS IO Unit Control
 *                      Request.
 *  --------------------------------------------------------------------------

mpi2_targ.h
 *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
 *  08-31-07  02.00.01  Added Command Buffer Data Location Address Space bits to
 *                      BufferPostFlags field of CommandBufferPostBase Request.
 *  02-29-08  02.00.02  Modified various names to make them 32-character unique.
 *  10-02-08  02.00.03  Removed NextCmdBufferOffset from
 *                      MPI2_TARGET_CMD_BUF_POST_BASE_REQUEST.
 *                      Target Status Send Request only takes a single SGE for
 *                      response data.
 *  --------------------------------------------------------------------------

mpi2_tool.h
 *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
 *  12-18-07  02.00.01  Added Diagnostic Buffer Post and Diagnostic Release
 *                      structures and defines.
 *  02-29-08  02.00.02  Modified various names to make them 32-character unique.
 *  05-06-09  02.00.03  Added ISTWI Read Write Tool and Diagnostic CLI Tool.
 *  --------------------------------------------------------------------------

mpi2_type.h
 *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
 *  --------------------------------------------------------------------------

mpi2_ra.h
 *  05-06-09  02.00.00  Initial version.
 *  --------------------------------------------------------------------------

mpi2_history.txt         Parts list history

Filename     02.00.12
----------   --------
mpi2.h       02.00.12
mpi2_cnfg.h  02.00.11
mpi2_init.h  02.00.07
mpi2_ioc.h   02.00.11
mpi2_raid.h  02.00.03
mpi2_sas.h   02.00.02
mpi2_targ.h  02.00.03
mpi2_tool.h  02.00.03
mpi2_type.h  02.00.00
mpi2_ra.h    02.00.00

Filename     02.00.11  02.00.10  02.00.09  02.00.08  02.00.07  02.00.06
----------   --------  --------  --------  --------  --------  --------
mpi2.h       02.00.11  02.00.10  02.00.09  02.00.08  02.00.07  02.00.06
mpi2_cnfg.h  02.00.10  02.00.09  02.00.08  02.00.07  02.00.06  02.00.06
mpi2_init.h  02.00.06  02.00.06  02.00.05  02.00.05  02.00.04  02.00.03
mpi2_ioc.h   02.00.10  02.00.09  02.00.08  02.00.07  02.00.07  02.00.06
mpi2_raid.h  02.00.03  02.00.03  02.00.03  02.00.03  02.00.02  02.00.02
mpi2_sas.h   02.00.02  02.00.02  02.00.01  02.00.01  02.00.01  02.00.01
mpi2_targ.h  02.00.03  02.00.03  02.00.02  02.00.02  02.00.02  02.00.02
mpi2_tool.h  02.00.02  02.00.02  02.00.02  02.00.02  02.00.02  02.00.02
mpi2_type.h  02.00.00  02.00.00  02.00.00  02.00.00  02.00.00  02.00.00

Filename     02.00.05  02.00.04  02.00.03  02.00.02  02.00.01  02.00.00
----------   --------  --------  --------  --------  --------  --------
mpi2.h       02.00.05  02.00.04  02.00.03  02.00.02  02.00.01  02.00.00
mpi2_cnfg.h  02.00.05  02.00.04  02.00.03  02.00.02  02.00.01  02.00.00
mpi2_init.h  02.00.02  02.00.01  02.00.00  02.00.00  02.00.00  02.00.00
mpi2_ioc.h   02.00.05  02.00.04  02.00.03  02.00.02  02.00.01  02.00.00
mpi2_raid.h  02.00.01  02.00.01  02.00.01  02.00.00  02.00.00  02.00.00
mpi2_sas.h   02.00.01  02.00.01  02.00.01  02.00.01  02.00.00  02.00.00
mpi2_targ.h  02.00.01  02.00.01  02.00.01  02.00.00  02.00.00  02.00.00
mpi2_tool.h  02.00.01  02.00.00  02.00.00  02.00.00  02.00.00  02.00.00
mpi2_type.h  02.00.00  02.00.00  02.00.00  02.00.00  02.00.00  02.00.00