1230920Sken/*- 2237876Sken * Copyright (c) 2011, 2012 LSI Corp. 3230920Sken * All rights reserved. 4230920Sken * 5230920Sken * Redistribution and use in source and binary forms, with or without 6230920Sken * modification, are permitted provided that the following conditions 7230920Sken * are met: 8230920Sken * 1. Redistributions of source code must retain the above copyright 9230920Sken * notice, this list of conditions and the following disclaimer. 10230920Sken * 2. Redistributions in binary form must reproduce the above copyright 11230920Sken * notice, this list of conditions and the following disclaimer in the 12230920Sken * documentation and/or other materials provided with the distribution. 13230920Sken * 14230920Sken * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15230920Sken * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16230920Sken * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17230920Sken * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18230920Sken * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19230920Sken * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20230920Sken * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21230920Sken * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22230920Sken * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23230920Sken * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24230920Sken * SUCH DAMAGE. 25230920Sken * 26230920Sken * LSI MPT-Fusion Host Adapter FreeBSD 27230920Sken * 28230920Sken * $FreeBSD$ 29230920Sken */ 30230920Sken 31212420Sken/* 32237876Sken * Copyright (c) 2000-2012 LSI Corporation. 33212420Sken * 34212420Sken * 35212420Sken * Name: mpi2_targ.h 36212420Sken * Title: MPI Target mode messages and structures 37212420Sken * Creation Date: September 8, 2006 38212420Sken * 39230920Sken * mpi2_targ.h Version: 02.00.04 40212420Sken * 41212420Sken * Version History 42212420Sken * --------------- 43212420Sken * 44212420Sken * Date Version Description 45212420Sken * -------- -------- ------------------------------------------------------ 46212420Sken * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A. 47212420Sken * 08-31-07 02.00.01 Added Command Buffer Data Location Address Space bits to 48212420Sken * BufferPostFlags field of CommandBufferPostBase Request. 49212420Sken * 02-29-08 02.00.02 Modified various names to make them 32-character unique. 50212420Sken * 10-02-08 02.00.03 Removed NextCmdBufferOffset from 51212420Sken * MPI2_TARGET_CMD_BUF_POST_BASE_REQUEST. 52212420Sken * Target Status Send Request only takes a single SGE for 53212420Sken * response data. 54230920Sken * 02-10-10 02.00.04 Added comment to MPI2_TARGET_SSP_RSP_IU structure. 55212420Sken * -------------------------------------------------------------------------- 56212420Sken */ 57212420Sken 58212420Sken#ifndef MPI2_TARG_H 59212420Sken#define MPI2_TARG_H 60212420Sken 61212420Sken 62212420Sken/****************************************************************************** 63212420Sken* 64212420Sken* SCSI Target Messages 65212420Sken* 66212420Sken*******************************************************************************/ 67212420Sken 68212420Sken/**************************************************************************** 69212420Sken* Target Command Buffer Post Base Request 70212420Sken****************************************************************************/ 71212420Sken 72212420Skentypedef struct _MPI2_TARGET_CMD_BUF_POST_BASE_REQUEST 73212420Sken{ 74212420Sken U8 BufferPostFlags; /* 0x00 */ 75212420Sken U8 Reserved1; /* 0x01 */ 76212420Sken U8 ChainOffset; /* 0x02 */ 77212420Sken U8 Function; /* 0x03 */ 78212420Sken U16 TotalCmdBuffers; /* 0x04 */ 79212420Sken U8 Reserved; /* 0x06 */ 80212420Sken U8 MsgFlags; /* 0x07 */ 81212420Sken U8 VP_ID; /* 0x08 */ 82212420Sken U8 VF_ID; /* 0x09 */ 83212420Sken U16 Reserved2; /* 0x0A */ 84212420Sken U32 Reserved3; /* 0x0C */ 85212420Sken U16 CmdBufferLength; /* 0x10 */ 86212420Sken U16 Reserved4; /* 0x12 */ 87212420Sken U32 BaseAddressLow; /* 0x14 */ 88212420Sken U32 BaseAddressHigh; /* 0x18 */ 89212420Sken} MPI2_TARGET_CMD_BUF_POST_BASE_REQUEST, 90212420Sken MPI2_POINTER PTR_MPI2_TARGET_CMD_BUF_POST_BASE_REQUEST, 91212420Sken Mpi2TargetCmdBufferPostBaseRequest_t, 92212420Sken MPI2_POINTER pMpi2TargetCmdBufferPostBaseRequest_t; 93212420Sken 94212420Sken/* values for the BufferPostflags field */ 95212420Sken#define MPI2_CMD_BUF_POST_BASE_ADDRESS_SPACE_MASK (0x0C) 96212420Sken#define MPI2_CMD_BUF_POST_BASE_SYSTEM_ADDRESS_SPACE (0x00) 97212420Sken#define MPI2_CMD_BUF_POST_BASE_IOCDDR_ADDRESS_SPACE (0x04) 98212420Sken#define MPI2_CMD_BUF_POST_BASE_IOCPLB_ADDRESS_SPACE (0x08) 99212420Sken#define MPI2_CMD_BUF_POST_BASE_IOCPLBNTA_ADDRESS_SPACE (0x0C) 100212420Sken 101212420Sken#define MPI2_CMD_BUF_POST_BASE_FLAGS_AUTO_POST_ALL (0x01) 102212420Sken 103212420Sken 104212420Sken/**************************************************************************** 105212420Sken* Target Command Buffer Post List Request 106212420Sken****************************************************************************/ 107212420Sken 108212420Skentypedef struct _MPI2_TARGET_CMD_BUF_POST_LIST_REQUEST 109212420Sken{ 110212420Sken U16 Reserved; /* 0x00 */ 111212420Sken U8 ChainOffset; /* 0x02 */ 112212420Sken U8 Function; /* 0x03 */ 113212420Sken U16 CmdBufferCount; /* 0x04 */ 114212420Sken U8 Reserved1; /* 0x06 */ 115212420Sken U8 MsgFlags; /* 0x07 */ 116212420Sken U8 VP_ID; /* 0x08 */ 117212420Sken U8 VF_ID; /* 0x09 */ 118212420Sken U16 Reserved2; /* 0x0A */ 119212420Sken U32 Reserved3; /* 0x0C */ 120212420Sken U16 IoIndex[2]; /* 0x10 */ 121212420Sken} MPI2_TARGET_CMD_BUF_POST_LIST_REQUEST, 122212420Sken MPI2_POINTER PTR_MPI2_TARGET_CMD_BUF_POST_LIST_REQUEST, 123212420Sken Mpi2TargetCmdBufferPostListRequest_t, 124212420Sken MPI2_POINTER pMpi2TargetCmdBufferPostListRequest_t; 125212420Sken 126212420Sken/**************************************************************************** 127212420Sken* Target Command Buffer Post Base List Reply 128212420Sken****************************************************************************/ 129212420Sken 130212420Skentypedef struct _MPI2_TARGET_BUF_POST_BASE_LIST_REPLY 131212420Sken{ 132212420Sken U8 Flags; /* 0x00 */ 133212420Sken U8 Reserved; /* 0x01 */ 134212420Sken U8 MsgLength; /* 0x02 */ 135212420Sken U8 Function; /* 0x03 */ 136212420Sken U16 Reserved1; /* 0x04 */ 137212420Sken U8 Reserved2; /* 0x06 */ 138212420Sken U8 MsgFlags; /* 0x07 */ 139212420Sken U8 VP_ID; /* 0x08 */ 140212420Sken U8 VF_ID; /* 0x09 */ 141212420Sken U16 Reserved3; /* 0x0A */ 142212420Sken U16 Reserved4; /* 0x0C */ 143212420Sken U16 IOCStatus; /* 0x0E */ 144212420Sken U32 IOCLogInfo; /* 0x10 */ 145212420Sken U16 IoIndex; /* 0x14 */ 146212420Sken U16 Reserved5; /* 0x16 */ 147212420Sken U32 Reserved6; /* 0x18 */ 148212420Sken} MPI2_TARGET_BUF_POST_BASE_LIST_REPLY, 149212420Sken MPI2_POINTER PTR_MPI2_TARGET_BUF_POST_BASE_LIST_REPLY, 150212420Sken Mpi2TargetCmdBufferPostBaseListReply_t, 151212420Sken MPI2_POINTER pMpi2TargetCmdBufferPostBaseListReply_t; 152212420Sken 153212420Sken/* Flags defines */ 154212420Sken#define MPI2_CMD_BUF_POST_REPLY_IOINDEX_VALID (0x01) 155212420Sken 156212420Sken 157212420Sken/**************************************************************************** 158212420Sken* Command Buffer Formats (with 16 byte CDB) 159212420Sken****************************************************************************/ 160212420Sken 161212420Skentypedef struct _MPI2_TARGET_SSP_CMD_BUFFER 162212420Sken{ 163212420Sken U8 FrameType; /* 0x00 */ 164212420Sken U8 Reserved1; /* 0x01 */ 165212420Sken U16 InitiatorConnectionTag; /* 0x02 */ 166212420Sken U32 HashedSourceSASAddress; /* 0x04 */ 167212420Sken U16 Reserved2; /* 0x08 */ 168212420Sken U16 Flags; /* 0x0A */ 169212420Sken U32 Reserved3; /* 0x0C */ 170212420Sken U16 Tag; /* 0x10 */ 171212420Sken U16 TargetPortTransferTag; /* 0x12 */ 172212420Sken U32 DataOffset; /* 0x14 */ 173212420Sken /* COMMAND information unit starts here */ 174212420Sken U8 LogicalUnitNumber[8]; /* 0x18 */ 175212420Sken U8 Reserved4; /* 0x20 */ 176212420Sken U8 TaskAttribute; /* lower 3 bits */ /* 0x21 */ 177212420Sken U8 Reserved5; /* 0x22 */ 178212420Sken U8 AdditionalCDBLength; /* upper 5 bits */ /* 0x23 */ 179212420Sken U8 CDB[16]; /* 0x24 */ 180212420Sken /* Additional CDB bytes extend past the CDB field */ 181212420Sken} MPI2_TARGET_SSP_CMD_BUFFER, MPI2_POINTER PTR_MPI2_TARGET_SSP_CMD_BUFFER, 182212420Sken Mpi2TargetSspCmdBuffer, MPI2_POINTER pMp2iTargetSspCmdBuffer; 183212420Sken 184212420Skentypedef struct _MPI2_TARGET_SSP_TASK_BUFFER 185212420Sken{ 186212420Sken U8 FrameType; /* 0x00 */ 187212420Sken U8 Reserved1; /* 0x01 */ 188212420Sken U16 InitiatorConnectionTag; /* 0x02 */ 189212420Sken U32 HashedSourceSASAddress; /* 0x04 */ 190212420Sken U16 Reserved2; /* 0x08 */ 191212420Sken U16 Flags; /* 0x0A */ 192212420Sken U32 Reserved3; /* 0x0C */ 193212420Sken U16 Tag; /* 0x10 */ 194212420Sken U16 TargetPortTransferTag; /* 0x12 */ 195212420Sken U32 DataOffset; /* 0x14 */ 196212420Sken /* TASK information unit starts here */ 197212420Sken U8 LogicalUnitNumber[8]; /* 0x18 */ 198212420Sken U16 Reserved4; /* 0x20 */ 199212420Sken U8 TaskManagementFunction; /* 0x22 */ 200212420Sken U8 Reserved5; /* 0x23 */ 201212420Sken U16 ManagedTaskTag; /* 0x24 */ 202212420Sken U16 Reserved6; /* 0x26 */ 203212420Sken U32 Reserved7; /* 0x28 */ 204212420Sken U32 Reserved8; /* 0x2C */ 205212420Sken U32 Reserved9; /* 0x30 */ 206212420Sken} MPI2_TARGET_SSP_TASK_BUFFER, MPI2_POINTER PTR_MPI2_TARGET_SSP_TASK_BUFFER, 207212420Sken Mpi2TargetSspTaskBuffer, MPI2_POINTER pMpi2TargetSspTaskBuffer; 208212420Sken 209212420Sken/* mask and shift for HashedSourceSASAddress field */ 210212420Sken#define MPI2_TARGET_HASHED_SAS_ADDRESS_MASK (0xFFFFFF00) 211212420Sken#define MPI2_TARGET_HASHED_SAS_ADDRESS_SHIFT (8) 212212420Sken 213212420Sken 214212420Sken/**************************************************************************** 215212420Sken* Target Assist Request 216212420Sken****************************************************************************/ 217212420Sken 218212420Skentypedef struct _MPI2_TARGET_ASSIST_REQUEST 219212420Sken{ 220212420Sken U8 Reserved1; /* 0x00 */ 221212420Sken U8 TargetAssistFlags; /* 0x01 */ 222212420Sken U8 ChainOffset; /* 0x02 */ 223212420Sken U8 Function; /* 0x03 */ 224212420Sken U16 QueueTag; /* 0x04 */ 225212420Sken U8 Reserved2; /* 0x06 */ 226212420Sken U8 MsgFlags; /* 0x07 */ 227212420Sken U8 VP_ID; /* 0x08 */ 228212420Sken U8 VF_ID; /* 0x09 */ 229212420Sken U16 Reserved3; /* 0x0A */ 230212420Sken U16 IoIndex; /* 0x0C */ 231212420Sken U16 InitiatorConnectionTag; /* 0x0E */ 232212420Sken U16 SGLFlags; /* 0x10 */ 233212420Sken U8 SequenceNumber; /* 0x12 */ 234212420Sken U8 Reserved4; /* 0x13 */ 235212420Sken U8 SGLOffset0; /* 0x14 */ 236212420Sken U8 SGLOffset1; /* 0x15 */ 237212420Sken U8 SGLOffset2; /* 0x16 */ 238212420Sken U8 SGLOffset3; /* 0x17 */ 239212420Sken U32 SkipCount; /* 0x18 */ 240212420Sken U32 DataLength; /* 0x1C */ 241212420Sken U32 BidirectionalDataLength; /* 0x20 */ 242212420Sken U16 IoFlags; /* 0x24 */ 243212420Sken U16 EEDPFlags; /* 0x26 */ 244212420Sken U32 EEDPBlockSize; /* 0x28 */ 245212420Sken U32 SecondaryReferenceTag; /* 0x2C */ 246212420Sken U16 SecondaryApplicationTag; /* 0x30 */ 247212420Sken U16 ApplicationTagTranslationMask; /* 0x32 */ 248212420Sken U32 PrimaryReferenceTag; /* 0x34 */ 249212420Sken U16 PrimaryApplicationTag; /* 0x38 */ 250212420Sken U16 PrimaryApplicationTagMask; /* 0x3A */ 251212420Sken U32 RelativeOffset; /* 0x3C */ 252212420Sken U32 Reserved5; /* 0x40 */ 253212420Sken U32 Reserved6; /* 0x44 */ 254212420Sken U32 Reserved7; /* 0x48 */ 255212420Sken U32 Reserved8; /* 0x4C */ 256212420Sken MPI2_SGE_IO_UNION SGL[1]; /* 0x50 */ 257212420Sken} MPI2_TARGET_ASSIST_REQUEST, MPI2_POINTER PTR_MPI2_TARGET_ASSIST_REQUEST, 258212420Sken Mpi2TargetAssistRequest_t, MPI2_POINTER pMpi2TargetAssistRequest_t; 259212420Sken 260212420Sken/* Target Assist TargetAssistFlags bits */ 261212420Sken 262212420Sken#define MPI2_TARGET_ASSIST_FLAGS_REPOST_CMD_BUFFER (0x80) 263212420Sken#define MPI2_TARGET_ASSIST_FLAGS_TLR (0x10) 264212420Sken#define MPI2_TARGET_ASSIST_FLAGS_RETRANSMIT (0x04) 265212420Sken#define MPI2_TARGET_ASSIST_FLAGS_AUTO_STATUS (0x02) 266212420Sken#define MPI2_TARGET_ASSIST_FLAGS_DATA_DIRECTION (0x01) 267212420Sken 268212420Sken/* Target Assist SGLFlags bits */ 269212420Sken 270212420Sken/* base values for Data Location Address Space */ 271212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_ADDR_MASK (0x0C) 272212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_SYSTEM_ADDR (0x00) 273212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_IOCDDR_ADDR (0x04) 274212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_IOCPLB_ADDR (0x08) 275212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_PLBNTA_ADDR (0x0C) 276212420Sken 277212420Sken/* base values for Type */ 278212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_TYPE_MASK (0x03) 279212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_MPI_TYPE (0x00) 280212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_32IEEE_TYPE (0x01) 281212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_64IEEE_TYPE (0x02) 282212420Sken 283212420Sken/* shift values for each sub-field */ 284212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_SGL3_SHIFT (12) 285212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_SGL2_SHIFT (8) 286212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_SGL1_SHIFT (4) 287212420Sken#define MPI2_TARGET_ASSIST_SGLFLAGS_SGL0_SHIFT (0) 288212420Sken 289212420Sken/* Target Assist IoFlags bits */ 290212420Sken 291212420Sken#define MPI2_TARGET_ASSIST_IOFLAGS_BIDIRECTIONAL (0x0800) 292212420Sken#define MPI2_TARGET_ASSIST_IOFLAGS_MULTICAST (0x0400) 293212420Sken#define MPI2_TARGET_ASSIST_IOFLAGS_RECEIVE_FIRST (0x0200) 294212420Sken 295212420Sken/* Target Assist EEDPFlags bits */ 296212420Sken 297212420Sken#define MPI2_TA_EEDPFLAGS_INC_PRI_REFTAG (0x8000) 298212420Sken#define MPI2_TA_EEDPFLAGS_INC_SEC_REFTAG (0x4000) 299212420Sken#define MPI2_TA_EEDPFLAGS_INC_PRI_APPTAG (0x2000) 300212420Sken#define MPI2_TA_EEDPFLAGS_INC_SEC_APPTAG (0x1000) 301212420Sken 302212420Sken#define MPI2_TA_EEDPFLAGS_CHECK_REFTAG (0x0400) 303212420Sken#define MPI2_TA_EEDPFLAGS_CHECK_APPTAG (0x0200) 304212420Sken#define MPI2_TA_EEDPFLAGS_CHECK_GUARD (0x0100) 305212420Sken 306212420Sken#define MPI2_TA_EEDPFLAGS_PASSTHRU_REFTAG (0x0008) 307212420Sken 308212420Sken#define MPI2_TA_EEDPFLAGS_MASK_OP (0x0007) 309212420Sken#define MPI2_TA_EEDPFLAGS_NOOP_OP (0x0000) 310212420Sken#define MPI2_TA_EEDPFLAGS_CHECK_OP (0x0001) 311212420Sken#define MPI2_TA_EEDPFLAGS_STRIP_OP (0x0002) 312212420Sken#define MPI2_TA_EEDPFLAGS_CHECK_REMOVE_OP (0x0003) 313212420Sken#define MPI2_TA_EEDPFLAGS_INSERT_OP (0x0004) 314212420Sken#define MPI2_TA_EEDPFLAGS_REPLACE_OP (0x0006) 315212420Sken#define MPI2_TA_EEDPFLAGS_CHECK_REGEN_OP (0x0007) 316212420Sken 317212420Sken 318212420Sken/**************************************************************************** 319212420Sken* Target Status Send Request 320212420Sken****************************************************************************/ 321212420Sken 322212420Skentypedef struct _MPI2_TARGET_STATUS_SEND_REQUEST 323212420Sken{ 324212420Sken U8 Reserved1; /* 0x00 */ 325212420Sken U8 StatusFlags; /* 0x01 */ 326212420Sken U8 ChainOffset; /* 0x02 */ 327212420Sken U8 Function; /* 0x03 */ 328212420Sken U16 QueueTag; /* 0x04 */ 329212420Sken U8 Reserved2; /* 0x06 */ 330212420Sken U8 MsgFlags; /* 0x07 */ 331212420Sken U8 VP_ID; /* 0x08 */ 332212420Sken U8 VF_ID; /* 0x09 */ 333212420Sken U16 Reserved3; /* 0x0A */ 334212420Sken U16 IoIndex; /* 0x0C */ 335212420Sken U16 InitiatorConnectionTag; /* 0x0E */ 336212420Sken U16 SGLFlags; /* 0x10 */ 337212420Sken U16 Reserved4; /* 0x12 */ 338212420Sken U8 SGLOffset0; /* 0x14 */ 339212420Sken U8 Reserved5; /* 0x15 */ 340212420Sken U16 Reserved6; /* 0x16 */ 341212420Sken U32 Reserved7; /* 0x18 */ 342212420Sken U32 Reserved8; /* 0x1C */ 343212420Sken MPI2_SIMPLE_SGE_UNION StatusDataSGE; /* 0x20 */ 344212420Sken} MPI2_TARGET_STATUS_SEND_REQUEST, 345212420Sken MPI2_POINTER PTR_MPI2_TARGET_STATUS_SEND_REQUEST, 346212420Sken Mpi2TargetStatusSendRequest_t, MPI2_POINTER pMpi2TargetStatusSendRequest_t; 347212420Sken 348212420Sken/* Target Status Send StatusFlags bits */ 349212420Sken 350212420Sken#define MPI2_TSS_FLAGS_REPOST_CMD_BUFFER (0x80) 351212420Sken#define MPI2_TSS_FLAGS_RETRANSMIT (0x04) 352212420Sken#define MPI2_TSS_FLAGS_AUTO_GOOD_STATUS (0x01) 353212420Sken 354212420Sken/* Target Status Send SGLFlags bits */ 355212420Sken/* Data Location Address Space */ 356212420Sken#define MPI2_TSS_SGLFLAGS_ADDR_MASK (0x0C) 357212420Sken#define MPI2_TSS_SGLFLAGS_SYSTEM_ADDR (0x00) 358212420Sken#define MPI2_TSS_SGLFLAGS_IOCDDR_ADDR (0x04) 359212420Sken#define MPI2_TSS_SGLFLAGS_IOCPLB_ADDR (0x08) 360212420Sken#define MPI2_TSS_SGLFLAGS_IOCPLBNTA_ADDR (0x0C) 361212420Sken/* Type */ 362212420Sken#define MPI2_TSS_SGLFLAGS_TYPE_MASK (0x03) 363212420Sken#define MPI2_TSS_SGLFLAGS_MPI_TYPE (0x00) 364212420Sken#define MPI2_TSS_SGLFLAGS_IEEE32_TYPE (0x01) 365212420Sken#define MPI2_TSS_SGLFLAGS_IEEE64_TYPE (0x02) 366212420Sken 367212420Sken 368212420Sken 369212420Sken/* 370212420Sken * NOTE: The SSP status IU is big-endian. When used on a little-endian system, 371212420Sken * this structure properly orders the bytes. 372212420Sken */ 373212420Skentypedef struct _MPI2_TARGET_SSP_RSP_IU 374212420Sken{ 375212420Sken U32 Reserved0[6]; /* reserved for SSP header */ /* 0x00 */ 376230920Sken 377212420Sken /* start of RESPONSE information unit */ 378212420Sken U32 Reserved1; /* 0x18 */ 379212420Sken U32 Reserved2; /* 0x1C */ 380212420Sken U16 Reserved3; /* 0x20 */ 381212420Sken U8 DataPres; /* lower 2 bits */ /* 0x22 */ 382212420Sken U8 Status; /* 0x23 */ 383212420Sken U32 Reserved4; /* 0x24 */ 384212420Sken U32 SenseDataLength; /* 0x28 */ 385212420Sken U32 ResponseDataLength; /* 0x2C */ 386230920Sken 387230920Sken /* start of Response or Sense Data (size may vary dynamically) */ 388212420Sken U8 ResponseSenseData[4]; /* 0x30 */ 389212420Sken} MPI2_TARGET_SSP_RSP_IU, MPI2_POINTER PTR_MPI2_TARGET_SSP_RSP_IU, 390212420Sken Mpi2TargetSspRspIu_t, MPI2_POINTER pMpi2TargetSspRspIu_t; 391212420Sken 392212420Sken 393212420Sken/**************************************************************************** 394212420Sken* Target Standard Reply - used with Target Assist or Target Status Send 395212420Sken****************************************************************************/ 396212420Sken 397212420Skentypedef struct _MPI2_TARGET_STANDARD_REPLY 398212420Sken{ 399212420Sken U16 Reserved; /* 0x00 */ 400212420Sken U8 MsgLength; /* 0x02 */ 401212420Sken U8 Function; /* 0x03 */ 402212420Sken U16 Reserved1; /* 0x04 */ 403212420Sken U8 Reserved2; /* 0x06 */ 404212420Sken U8 MsgFlags; /* 0x07 */ 405212420Sken U8 VP_ID; /* 0x08 */ 406212420Sken U8 VF_ID; /* 0x09 */ 407212420Sken U16 Reserved3; /* 0x0A */ 408212420Sken U16 Reserved4; /* 0x0C */ 409212420Sken U16 IOCStatus; /* 0x0E */ 410212420Sken U32 IOCLogInfo; /* 0x10 */ 411212420Sken U16 IoIndex; /* 0x14 */ 412212420Sken U16 Reserved5; /* 0x16 */ 413212420Sken U32 TransferCount; /* 0x18 */ 414212420Sken U32 BidirectionalTransferCount; /* 0x1C */ 415212420Sken} MPI2_TARGET_STANDARD_REPLY, MPI2_POINTER PTR_MPI2_TARGET_STANDARD_REPLY, 416212420Sken Mpi2TargetErrorReply_t, MPI2_POINTER pMpi2TargetErrorReply_t; 417212420Sken 418212420Sken 419212420Sken/**************************************************************************** 420212420Sken* Target Mode Abort Request 421212420Sken****************************************************************************/ 422212420Sken 423212420Skentypedef struct _MPI2_TARGET_MODE_ABORT_REQUEST 424212420Sken{ 425212420Sken U8 AbortType; /* 0x00 */ 426212420Sken U8 Reserved1; /* 0x01 */ 427212420Sken U8 ChainOffset; /* 0x02 */ 428212420Sken U8 Function; /* 0x03 */ 429212420Sken U16 Reserved2; /* 0x04 */ 430212420Sken U8 Reserved3; /* 0x06 */ 431212420Sken U8 MsgFlags; /* 0x07 */ 432212420Sken U8 VP_ID; /* 0x08 */ 433212420Sken U8 VF_ID; /* 0x09 */ 434212420Sken U16 Reserved4; /* 0x0A */ 435212420Sken U16 IoIndexToAbort; /* 0x0C */ 436212420Sken U16 Reserved6; /* 0x0E */ 437212420Sken U32 MidToAbort; /* 0x10 */ 438212420Sken} MPI2_TARGET_MODE_ABORT, MPI2_POINTER PTR_MPI2_TARGET_MODE_ABORT, 439212420Sken Mpi2TargetModeAbort_t, MPI2_POINTER pMpi2TargetModeAbort_t; 440212420Sken 441212420Sken/* Target Mode Abort AbortType values */ 442212420Sken 443212420Sken#define MPI2_TARGET_MODE_ABORT_ALL_CMD_BUFFERS (0x00) 444212420Sken#define MPI2_TARGET_MODE_ABORT_ALL_IO (0x01) 445212420Sken#define MPI2_TARGET_MODE_ABORT_EXACT_IO (0x02) 446212420Sken#define MPI2_TARGET_MODE_ABORT_EXACT_IO_REQUEST (0x03) 447212420Sken#define MPI2_TARGET_MODE_ABORT_IO_REQUEST_AND_IO (0x04) 448212420Sken 449212420Sken 450212420Sken/**************************************************************************** 451212420Sken* Target Mode Abort Reply 452212420Sken****************************************************************************/ 453212420Sken 454212420Skentypedef struct _MPI2_TARGET_MODE_ABORT_REPLY 455212420Sken{ 456212420Sken U16 Reserved; /* 0x00 */ 457212420Sken U8 MsgLength; /* 0x02 */ 458212420Sken U8 Function; /* 0x03 */ 459212420Sken U16 Reserved1; /* 0x04 */ 460212420Sken U8 Reserved2; /* 0x06 */ 461212420Sken U8 MsgFlags; /* 0x07 */ 462212420Sken U8 VP_ID; /* 0x08 */ 463212420Sken U8 VF_ID; /* 0x09 */ 464212420Sken U16 Reserved3; /* 0x0A */ 465212420Sken U16 Reserved4; /* 0x0C */ 466212420Sken U16 IOCStatus; /* 0x0E */ 467212420Sken U32 IOCLogInfo; /* 0x10 */ 468212420Sken U32 AbortCount; /* 0x14 */ 469212420Sken} MPI2_TARGET_MODE_ABORT_REPLY, MPI2_POINTER PTR_MPI2_TARGET_MODE_ABORT_REPLY, 470212420Sken Mpi2TargetModeAbortReply_t, MPI2_POINTER pMpi2TargetModeAbortReply_t; 471212420Sken 472212420Sken 473212420Sken#endif 474212420Sken 475