1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Copyright (c) 2000-2008 LSI Corporation. 4 * 5 * 6 * Name: mpi_init.h 7 * Title: MPI initiator mode messages and structures 8 * Creation Date: June 8, 2000 9 * 10 * mpi_init.h Version: 01.05.09 11 * 12 * Version History 13 * --------------- 14 * 15 * Date Version Description 16 * -------- -------- ------------------------------------------------------ 17 * 05-08-00 00.10.01 Original release for 0.10 spec dated 4/26/2000. 18 * 05-24-00 00.10.02 Added SenseBufferLength to _MSG_SCSI_IO_REPLY. 19 * 06-06-00 01.00.01 Update version number for 1.0 release. 20 * 06-08-00 01.00.02 Added MPI_SCSI_RSP_INFO_ definitions. 21 * 11-02-00 01.01.01 Original release for post 1.0 work. 22 * 12-04-00 01.01.02 Added MPI_SCSIIO_CONTROL_NO_DISCONNECT. 23 * 02-20-01 01.01.03 Started using MPI_POINTER. 24 * 03-27-01 01.01.04 Added structure offset comments. 25 * 04-10-01 01.01.05 Added new MsgFlag for MSG_SCSI_TASK_MGMT. 26 * 08-08-01 01.02.01 Original release for v1.2 work. 27 * 08-29-01 01.02.02 Added MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET. 28 * Added MPI_SCSI_STATE_QUEUE_TAG_REJECTED for 29 * MSG_SCSI_IO_REPLY. 30 * 09-28-01 01.02.03 Added structures and defines for SCSI Enclosure 31 * Processor messages. 32 * 10-04-01 01.02.04 Added defines for SEP request Action field. 33 * 05-31-02 01.02.05 Added MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR define 34 * for SCSI IO requests. 35 * 11-15-02 01.02.06 Added special extended SCSI Status defines for FCP. 36 * 06-26-03 01.02.07 Added MPI_SCSI_STATUS_FCPEXT_UNASSIGNED define. 37 * 05-11-04 01.03.01 Original release for MPI v1.3. 38 * 08-19-04 01.05.01 Added MsgFlags defines for EEDP to SCSI IO request. 39 * Added new word to MSG_SCSI_IO_REPLY to add TaskTag field 40 * and a reserved U16. 41 * Added new MSG_SCSI_IO32_REQUEST structure. 42 * Added a TaskType of Clear Task Set to SCSI 43 * Task Management request. 44 * 12-07-04 01.05.02 Added support for Task Management Query Task. 45 * 01-15-05 01.05.03 Modified SCSI Enclosure Processor Request to support 46 * WWID addressing. 47 * 03-11-05 01.05.04 Removed EEDP flags from SCSI IO Request. 48 * Removed SCSI IO 32 Request. 49 * Modified SCSI Enclosure Processor Request and Reply to 50 * support Enclosure/Slot addressing rather than WWID 51 * addressing. 52 * 06-24-05 01.05.05 Added SCSI IO 32 structures and defines. 53 * Added four new defines for SEP SlotStatus. 54 * 08-03-05 01.05.06 Fixed some MPI_SCSIIO32_MSGFLGS_ defines to make them 55 * unique in the first 32 characters. 56 * 03-27-06 01.05.07 Added Task Management type of Clear ACA. 57 * 10-11-06 01.05.08 Shortened define for Task Management type of Clear ACA. 58 * 02-28-07 01.05.09 Defined two new MsgFlags bits for SCSI Task Management 59 * Request: Do Not Send Task IU and Soft Reset Option. 60 * -------------------------------------------------------------------------- 61 */ 62 63#ifndef MPI_INIT_H 64#define MPI_INIT_H 65 66 67/***************************************************************************** 68* 69* S C S I I n i t i a t o r M e s s a g e s 70* 71*****************************************************************************/ 72 73/****************************************************************************/ 74/* SCSI IO messages and associated structures */ 75/****************************************************************************/ 76 77typedef struct _MSG_SCSI_IO_REQUEST 78{ 79 U8 TargetID; /* 00h */ 80 U8 Bus; /* 01h */ 81 U8 ChainOffset; /* 02h */ 82 U8 Function; /* 03h */ 83 U8 CDBLength; /* 04h */ 84 U8 SenseBufferLength; /* 05h */ 85 U8 Reserved; /* 06h */ 86 U8 MsgFlags; /* 07h */ 87 U32 MsgContext; /* 08h */ 88 U8 LUN[8]; /* 0Ch */ 89 U32 Control; /* 14h */ 90 U8 CDB[16]; /* 18h */ 91 U32 DataLength; /* 28h */ 92 U32 SenseBufferLowAddr; /* 2Ch */ 93 SGE_IO_UNION SGL; /* 30h */ 94} MSG_SCSI_IO_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO_REQUEST, 95 SCSIIORequest_t, MPI_POINTER pSCSIIORequest_t; 96 97 98/* SCSI IO MsgFlags bits */ 99 100#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH (0x01) 101#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32 (0x00) 102#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64 (0x01) 103 104#define MPI_SCSIIO_MSGFLGS_SENSE_LOCATION (0x02) 105#define MPI_SCSIIO_MSGFLGS_SENSE_LOC_HOST (0x00) 106#define MPI_SCSIIO_MSGFLGS_SENSE_LOC_IOC (0x02) 107 108#define MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR (0x04) 109 110/* SCSI IO LUN fields */ 111 112#define MPI_SCSIIO_LUN_FIRST_LEVEL_ADDRESSING (0x0000FFFF) 113#define MPI_SCSIIO_LUN_SECOND_LEVEL_ADDRESSING (0xFFFF0000) 114#define MPI_SCSIIO_LUN_THIRD_LEVEL_ADDRESSING (0x0000FFFF) 115#define MPI_SCSIIO_LUN_FOURTH_LEVEL_ADDRESSING (0xFFFF0000) 116#define MPI_SCSIIO_LUN_LEVEL_1_WORD (0xFF00) 117#define MPI_SCSIIO_LUN_LEVEL_1_DWORD (0x0000FF00) 118 119/* SCSI IO Control bits */ 120 121#define MPI_SCSIIO_CONTROL_DATADIRECTION_MASK (0x03000000) 122#define MPI_SCSIIO_CONTROL_NODATATRANSFER (0x00000000) 123#define MPI_SCSIIO_CONTROL_WRITE (0x01000000) 124#define MPI_SCSIIO_CONTROL_READ (0x02000000) 125 126#define MPI_SCSIIO_CONTROL_ADDCDBLEN_MASK (0x3C000000) 127#define MPI_SCSIIO_CONTROL_ADDCDBLEN_SHIFT (26) 128 129#define MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK (0x00000700) 130#define MPI_SCSIIO_CONTROL_SIMPLEQ (0x00000000) 131#define MPI_SCSIIO_CONTROL_HEADOFQ (0x00000100) 132#define MPI_SCSIIO_CONTROL_ORDEREDQ (0x00000200) 133#define MPI_SCSIIO_CONTROL_ACAQ (0x00000400) 134#define MPI_SCSIIO_CONTROL_UNTAGGED (0x00000500) 135#define MPI_SCSIIO_CONTROL_NO_DISCONNECT (0x00000700) 136 137#define MPI_SCSIIO_CONTROL_TASKMANAGE_MASK (0x00FF0000) 138#define MPI_SCSIIO_CONTROL_OBSOLETE (0x00800000) 139#define MPI_SCSIIO_CONTROL_CLEAR_ACA_RSV (0x00400000) 140#define MPI_SCSIIO_CONTROL_TARGET_RESET (0x00200000) 141#define MPI_SCSIIO_CONTROL_LUN_RESET_RSV (0x00100000) 142#define MPI_SCSIIO_CONTROL_RESERVED (0x00080000) 143#define MPI_SCSIIO_CONTROL_CLR_TASK_SET_RSV (0x00040000) 144#define MPI_SCSIIO_CONTROL_ABORT_TASK_SET (0x00020000) 145#define MPI_SCSIIO_CONTROL_RESERVED2 (0x00010000) 146 147 148/* SCSI IO reply structure */ 149typedef struct _MSG_SCSI_IO_REPLY 150{ 151 U8 TargetID; /* 00h */ 152 U8 Bus; /* 01h */ 153 U8 MsgLength; /* 02h */ 154 U8 Function; /* 03h */ 155 U8 CDBLength; /* 04h */ 156 U8 SenseBufferLength; /* 05h */ 157 U8 Reserved; /* 06h */ 158 U8 MsgFlags; /* 07h */ 159 U32 MsgContext; /* 08h */ 160 U8 SCSIStatus; /* 0Ch */ 161 U8 SCSIState; /* 0Dh */ 162 U16 IOCStatus; /* 0Eh */ 163 U32 IOCLogInfo; /* 10h */ 164 U32 TransferCount; /* 14h */ 165 U32 SenseCount; /* 18h */ 166 U32 ResponseInfo; /* 1Ch */ 167 U16 TaskTag; /* 20h */ 168 U16 Reserved1; /* 22h */ 169} MSG_SCSI_IO_REPLY, MPI_POINTER PTR_MSG_SCSI_IO_REPLY, 170 SCSIIOReply_t, MPI_POINTER pSCSIIOReply_t; 171 172 173/* SCSI IO Reply SCSIStatus values (SAM-2 status codes) */ 174 175#define MPI_SCSI_STATUS_SUCCESS (0x00) 176#define MPI_SCSI_STATUS_CHECK_CONDITION (0x02) 177#define MPI_SCSI_STATUS_CONDITION_MET (0x04) 178#define MPI_SCSI_STATUS_BUSY (0x08) 179#define MPI_SCSI_STATUS_INTERMEDIATE (0x10) 180#define MPI_SCSI_STATUS_INTERMEDIATE_CONDMET (0x14) 181#define MPI_SCSI_STATUS_RESERVATION_CONFLICT (0x18) 182#define MPI_SCSI_STATUS_COMMAND_TERMINATED (0x22) 183#define MPI_SCSI_STATUS_TASK_SET_FULL (0x28) 184#define MPI_SCSI_STATUS_ACA_ACTIVE (0x30) 185 186#define MPI_SCSI_STATUS_FCPEXT_DEVICE_LOGGED_OUT (0x80) 187#define MPI_SCSI_STATUS_FCPEXT_NO_LINK (0x81) 188#define MPI_SCSI_STATUS_FCPEXT_UNASSIGNED (0x82) 189 190 191/* SCSI IO Reply SCSIState values */ 192 193#define MPI_SCSI_STATE_AUTOSENSE_VALID (0x01) 194#define MPI_SCSI_STATE_AUTOSENSE_FAILED (0x02) 195#define MPI_SCSI_STATE_NO_SCSI_STATUS (0x04) 196#define MPI_SCSI_STATE_TERMINATED (0x08) 197#define MPI_SCSI_STATE_RESPONSE_INFO_VALID (0x10) 198#define MPI_SCSI_STATE_QUEUE_TAG_REJECTED (0x20) 199 200/* SCSI IO Reply ResponseInfo values */ 201/* (FCP-1 RSP_CODE values and SPI-3 Packetized Failure codes) */ 202 203#define MPI_SCSI_RSP_INFO_FUNCTION_COMPLETE (0x00000000) 204#define MPI_SCSI_RSP_INFO_FCP_BURST_LEN_ERROR (0x01000000) 205#define MPI_SCSI_RSP_INFO_CMND_FIELDS_INVALID (0x02000000) 206#define MPI_SCSI_RSP_INFO_FCP_DATA_RO_ERROR (0x03000000) 207#define MPI_SCSI_RSP_INFO_TASK_MGMT_UNSUPPORTED (0x04000000) 208#define MPI_SCSI_RSP_INFO_TASK_MGMT_FAILED (0x05000000) 209#define MPI_SCSI_RSP_INFO_SPI_LQ_INVALID_TYPE (0x06000000) 210 211#define MPI_SCSI_TASKTAG_UNKNOWN (0xFFFF) 212 213 214/****************************************************************************/ 215/* SCSI IO 32 messages and associated structures */ 216/****************************************************************************/ 217 218typedef struct 219{ 220 U8 CDB[20]; /* 00h */ 221 U32 PrimaryReferenceTag; /* 14h */ 222 U16 PrimaryApplicationTag; /* 18h */ 223 U16 PrimaryApplicationTagMask; /* 1Ah */ 224 U32 TransferLength; /* 1Ch */ 225} MPI_SCSI_IO32_CDB_EEDP32, MPI_POINTER PTR_MPI_SCSI_IO32_CDB_EEDP32, 226 MpiScsiIo32CdbEedp32_t, MPI_POINTER pMpiScsiIo32CdbEedp32_t; 227 228typedef struct 229{ 230 U8 CDB[16]; /* 00h */ 231 U32 DataLength; /* 10h */ 232 U32 PrimaryReferenceTag; /* 14h */ 233 U16 PrimaryApplicationTag; /* 18h */ 234 U16 PrimaryApplicationTagMask; /* 1Ah */ 235 U32 TransferLength; /* 1Ch */ 236} MPI_SCSI_IO32_CDB_EEDP16, MPI_POINTER PTR_MPI_SCSI_IO32_CDB_EEDP16, 237 MpiScsiIo32CdbEedp16_t, MPI_POINTER pMpiScsiIo32CdbEedp16_t; 238 239typedef union 240{ 241 U8 CDB32[32]; 242 MPI_SCSI_IO32_CDB_EEDP32 EEDP32; 243 MPI_SCSI_IO32_CDB_EEDP16 EEDP16; 244 SGE_SIMPLE_UNION SGE; 245} MPI_SCSI_IO32_CDB_UNION, MPI_POINTER PTR_MPI_SCSI_IO32_CDB_UNION, 246 MpiScsiIo32Cdb_t, MPI_POINTER pMpiScsiIo32Cdb_t; 247 248typedef struct 249{ 250 U8 TargetID; /* 00h */ 251 U8 Bus; /* 01h */ 252 U16 Reserved1; /* 02h */ 253 U32 Reserved2; /* 04h */ 254} MPI_SCSI_IO32_BUS_TARGET_ID_FORM, MPI_POINTER PTR_MPI_SCSI_IO32_BUS_TARGET_ID_FORM, 255 MpiScsiIo32BusTargetIdForm_t, MPI_POINTER pMpiScsiIo32BusTargetIdForm_t; 256 257typedef union 258{ 259 MPI_SCSI_IO32_BUS_TARGET_ID_FORM SCSIID; 260 U64 WWID; 261} MPI_SCSI_IO32_ADDRESS, MPI_POINTER PTR_MPI_SCSI_IO32_ADDRESS, 262 MpiScsiIo32Address_t, MPI_POINTER pMpiScsiIo32Address_t; 263 264typedef struct _MSG_SCSI_IO32_REQUEST 265{ 266 U8 Port; /* 00h */ 267 U8 Reserved1; /* 01h */ 268 U8 ChainOffset; /* 02h */ 269 U8 Function; /* 03h */ 270 U8 CDBLength; /* 04h */ 271 U8 SenseBufferLength; /* 05h */ 272 U8 Flags; /* 06h */ 273 U8 MsgFlags; /* 07h */ 274 U32 MsgContext; /* 08h */ 275 U8 LUN[8]; /* 0Ch */ 276 U32 Control; /* 14h */ 277 MPI_SCSI_IO32_CDB_UNION CDB; /* 18h */ 278 U32 DataLength; /* 38h */ 279 U32 BidirectionalDataLength; /* 3Ch */ 280 U32 SecondaryReferenceTag; /* 40h */ 281 U16 SecondaryApplicationTag; /* 44h */ 282 U16 Reserved2; /* 46h */ 283 U16 EEDPFlags; /* 48h */ 284 U16 ApplicationTagTranslationMask; /* 4Ah */ 285 U32 EEDPBlockSize; /* 4Ch */ 286 MPI_SCSI_IO32_ADDRESS DeviceAddress; /* 50h */ 287 U8 SGLOffset0; /* 58h */ 288 U8 SGLOffset1; /* 59h */ 289 U8 SGLOffset2; /* 5Ah */ 290 U8 SGLOffset3; /* 5Bh */ 291 U32 Reserved3; /* 5Ch */ 292 U32 Reserved4; /* 60h */ 293 U32 SenseBufferLowAddr; /* 64h */ 294 SGE_IO_UNION SGL; /* 68h */ 295} MSG_SCSI_IO32_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO32_REQUEST, 296 SCSIIO32Request_t, MPI_POINTER pSCSIIO32Request_t; 297 298/* SCSI IO 32 MsgFlags bits */ 299#define MPI_SCSIIO32_MSGFLGS_SENSE_WIDTH (0x01) 300#define MPI_SCSIIO32_MSGFLGS_32_SENSE_WIDTH (0x00) 301#define MPI_SCSIIO32_MSGFLGS_64_SENSE_WIDTH (0x01) 302 303#define MPI_SCSIIO32_MSGFLGS_SENSE_LOCATION (0x02) 304#define MPI_SCSIIO32_MSGFLGS_SENSE_LOC_HOST (0x00) 305#define MPI_SCSIIO32_MSGFLGS_SENSE_LOC_IOC (0x02) 306 307#define MPI_SCSIIO32_MSGFLGS_CMD_DETERMINES_DATA_DIR (0x04) 308#define MPI_SCSIIO32_MSGFLGS_SGL_OFFSETS_CHAINS (0x08) 309#define MPI_SCSIIO32_MSGFLGS_MULTICAST (0x10) 310#define MPI_SCSIIO32_MSGFLGS_BIDIRECTIONAL (0x20) 311#define MPI_SCSIIO32_MSGFLGS_LARGE_CDB (0x40) 312 313/* SCSI IO 32 Flags bits */ 314#define MPI_SCSIIO32_FLAGS_FORM_MASK (0x03) 315#define MPI_SCSIIO32_FLAGS_FORM_SCSIID (0x00) 316#define MPI_SCSIIO32_FLAGS_FORM_WWID (0x01) 317 318/* SCSI IO 32 LUN fields */ 319#define MPI_SCSIIO32_LUN_FIRST_LEVEL_ADDRESSING (0x0000FFFF) 320#define MPI_SCSIIO32_LUN_SECOND_LEVEL_ADDRESSING (0xFFFF0000) 321#define MPI_SCSIIO32_LUN_THIRD_LEVEL_ADDRESSING (0x0000FFFF) 322#define MPI_SCSIIO32_LUN_FOURTH_LEVEL_ADDRESSING (0xFFFF0000) 323#define MPI_SCSIIO32_LUN_LEVEL_1_WORD (0xFF00) 324#define MPI_SCSIIO32_LUN_LEVEL_1_DWORD (0x0000FF00) 325 326/* SCSI IO 32 Control bits */ 327#define MPI_SCSIIO32_CONTROL_DATADIRECTION_MASK (0x03000000) 328#define MPI_SCSIIO32_CONTROL_NODATATRANSFER (0x00000000) 329#define MPI_SCSIIO32_CONTROL_WRITE (0x01000000) 330#define MPI_SCSIIO32_CONTROL_READ (0x02000000) 331#define MPI_SCSIIO32_CONTROL_BIDIRECTIONAL (0x03000000) 332 333#define MPI_SCSIIO32_CONTROL_ADDCDBLEN_MASK (0xFC000000) 334#define MPI_SCSIIO32_CONTROL_ADDCDBLEN_SHIFT (26) 335 336#define MPI_SCSIIO32_CONTROL_TASKATTRIBUTE_MASK (0x00000700) 337#define MPI_SCSIIO32_CONTROL_SIMPLEQ (0x00000000) 338#define MPI_SCSIIO32_CONTROL_HEADOFQ (0x00000100) 339#define MPI_SCSIIO32_CONTROL_ORDEREDQ (0x00000200) 340#define MPI_SCSIIO32_CONTROL_ACAQ (0x00000400) 341#define MPI_SCSIIO32_CONTROL_UNTAGGED (0x00000500) 342#define MPI_SCSIIO32_CONTROL_NO_DISCONNECT (0x00000700) 343 344#define MPI_SCSIIO32_CONTROL_TASKMANAGE_MASK (0x00FF0000) 345#define MPI_SCSIIO32_CONTROL_OBSOLETE (0x00800000) 346#define MPI_SCSIIO32_CONTROL_CLEAR_ACA_RSV (0x00400000) 347#define MPI_SCSIIO32_CONTROL_TARGET_RESET (0x00200000) 348#define MPI_SCSIIO32_CONTROL_LUN_RESET_RSV (0x00100000) 349#define MPI_SCSIIO32_CONTROL_RESERVED (0x00080000) 350#define MPI_SCSIIO32_CONTROL_CLR_TASK_SET_RSV (0x00040000) 351#define MPI_SCSIIO32_CONTROL_ABORT_TASK_SET (0x00020000) 352#define MPI_SCSIIO32_CONTROL_RESERVED2 (0x00010000) 353 354/* SCSI IO 32 EEDPFlags */ 355#define MPI_SCSIIO32_EEDPFLAGS_MASK_OP (0x0007) 356#define MPI_SCSIIO32_EEDPFLAGS_NOOP_OP (0x0000) 357#define MPI_SCSIIO32_EEDPFLAGS_CHK_OP (0x0001) 358#define MPI_SCSIIO32_EEDPFLAGS_STRIP_OP (0x0002) 359#define MPI_SCSIIO32_EEDPFLAGS_CHKRM_OP (0x0003) 360#define MPI_SCSIIO32_EEDPFLAGS_INSERT_OP (0x0004) 361#define MPI_SCSIIO32_EEDPFLAGS_REPLACE_OP (0x0006) 362#define MPI_SCSIIO32_EEDPFLAGS_CHKREGEN_OP (0x0007) 363 364#define MPI_SCSIIO32_EEDPFLAGS_PASS_REF_TAG (0x0008) 365#define MPI_SCSIIO32_EEDPFLAGS_8_9THS_MODE (0x0010) 366 367#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_MASK (0x0700) 368#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_GUARD (0x0100) 369#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_REFTAG (0x0200) 370#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_LBATAG (0x0400) 371#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_SHIFT (8) 372 373#define MPI_SCSIIO32_EEDPFLAGS_INC_SEC_APPTAG (0x1000) 374#define MPI_SCSIIO32_EEDPFLAGS_INC_PRI_APPTAG (0x2000) 375#define MPI_SCSIIO32_EEDPFLAGS_INC_SEC_REFTAG (0x4000) 376#define MPI_SCSIIO32_EEDPFLAGS_INC_PRI_REFTAG (0x8000) 377 378 379/* SCSIIO32 IO reply structure */ 380typedef struct _MSG_SCSIIO32_IO_REPLY 381{ 382 U8 Port; /* 00h */ 383 U8 Reserved1; /* 01h */ 384 U8 MsgLength; /* 02h */ 385 U8 Function; /* 03h */ 386 U8 CDBLength; /* 04h */ 387 U8 SenseBufferLength; /* 05h */ 388 U8 Flags; /* 06h */ 389 U8 MsgFlags; /* 07h */ 390 U32 MsgContext; /* 08h */ 391 U8 SCSIStatus; /* 0Ch */ 392 U8 SCSIState; /* 0Dh */ 393 U16 IOCStatus; /* 0Eh */ 394 U32 IOCLogInfo; /* 10h */ 395 U32 TransferCount; /* 14h */ 396 U32 SenseCount; /* 18h */ 397 U32 ResponseInfo; /* 1Ch */ 398 U16 TaskTag; /* 20h */ 399 U16 Reserved2; /* 22h */ 400 U32 BidirectionalTransferCount; /* 24h */ 401} MSG_SCSIIO32_IO_REPLY, MPI_POINTER PTR_MSG_SCSIIO32_IO_REPLY, 402 SCSIIO32Reply_t, MPI_POINTER pSCSIIO32Reply_t; 403 404 405/****************************************************************************/ 406/* SCSI Task Management messages */ 407/****************************************************************************/ 408 409typedef struct _MSG_SCSI_TASK_MGMT 410{ 411 U8 TargetID; /* 00h */ 412 U8 Bus; /* 01h */ 413 U8 ChainOffset; /* 02h */ 414 U8 Function; /* 03h */ 415 U8 Reserved; /* 04h */ 416 U8 TaskType; /* 05h */ 417 U8 Reserved1; /* 06h */ 418 U8 MsgFlags; /* 07h */ 419 U32 MsgContext; /* 08h */ 420 U8 LUN[8]; /* 0Ch */ 421 U32 Reserved2[7]; /* 14h */ 422 U32 TaskMsgContext; /* 30h */ 423} MSG_SCSI_TASK_MGMT, MPI_POINTER PTR_SCSI_TASK_MGMT, 424 SCSITaskMgmt_t, MPI_POINTER pSCSITaskMgmt_t; 425 426/* TaskType values */ 427 428#define MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK (0x01) 429#define MPI_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET (0x02) 430#define MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET (0x03) 431#define MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS (0x04) 432#define MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET (0x05) 433#define MPI_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET (0x06) 434#define MPI_SCSITASKMGMT_TASKTYPE_QUERY_TASK (0x07) 435#define MPI_SCSITASKMGMT_TASKTYPE_CLR_ACA (0x08) 436 437/* MsgFlags bits */ 438#define MPI_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU (0x01) 439 440#define MPI_SCSITASKMGMT_MSGFLAGS_TARGET_RESET_OPTION (0x00) 441#define MPI_SCSITASKMGMT_MSGFLAGS_LIP_RESET_OPTION (0x02) 442#define MPI_SCSITASKMGMT_MSGFLAGS_LIPRESET_RESET_OPTION (0x04) 443 444#define MPI_SCSITASKMGMT_MSGFLAGS_SOFT_RESET_OPTION (0x08) 445 446/* SCSI Task Management Reply */ 447typedef struct _MSG_SCSI_TASK_MGMT_REPLY 448{ 449 U8 TargetID; /* 00h */ 450 U8 Bus; /* 01h */ 451 U8 MsgLength; /* 02h */ 452 U8 Function; /* 03h */ 453 U8 ResponseCode; /* 04h */ 454 U8 TaskType; /* 05h */ 455 U8 Reserved1; /* 06h */ 456 U8 MsgFlags; /* 07h */ 457 U32 MsgContext; /* 08h */ 458 U8 Reserved2[2]; /* 0Ch */ 459 U16 IOCStatus; /* 0Eh */ 460 U32 IOCLogInfo; /* 10h */ 461 U32 TerminationCount; /* 14h */ 462} MSG_SCSI_TASK_MGMT_REPLY, MPI_POINTER PTR_MSG_SCSI_TASK_MGMT_REPLY, 463 SCSITaskMgmtReply_t, MPI_POINTER pSCSITaskMgmtReply_t; 464 465/* ResponseCode values */ 466#define MPI_SCSITASKMGMT_RSP_TM_COMPLETE (0x00) 467#define MPI_SCSITASKMGMT_RSP_INVALID_FRAME (0x02) 468#define MPI_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED (0x04) 469#define MPI_SCSITASKMGMT_RSP_TM_FAILED (0x05) 470#define MPI_SCSITASKMGMT_RSP_TM_SUCCEEDED (0x08) 471#define MPI_SCSITASKMGMT_RSP_TM_INVALID_LUN (0x09) 472#define MPI_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC (0x80) 473 474 475/****************************************************************************/ 476/* SCSI Enclosure Processor messages */ 477/****************************************************************************/ 478 479typedef struct _MSG_SEP_REQUEST 480{ 481 U8 TargetID; /* 00h */ 482 U8 Bus; /* 01h */ 483 U8 ChainOffset; /* 02h */ 484 U8 Function; /* 03h */ 485 U8 Action; /* 04h */ 486 U8 Flags; /* 05h */ 487 U8 Reserved1; /* 06h */ 488 U8 MsgFlags; /* 07h */ 489 U32 MsgContext; /* 08h */ 490 U32 SlotStatus; /* 0Ch */ 491 U32 Reserved2; /* 10h */ 492 U32 Reserved3; /* 14h */ 493 U32 Reserved4; /* 18h */ 494 U16 Slot; /* 1Ch */ 495 U16 EnclosureHandle; /* 1Eh */ 496} MSG_SEP_REQUEST, MPI_POINTER PTR_MSG_SEP_REQUEST, 497 SEPRequest_t, MPI_POINTER pSEPRequest_t; 498 499/* Action defines */ 500#define MPI_SEP_REQ_ACTION_WRITE_STATUS (0x00) 501#define MPI_SEP_REQ_ACTION_READ_STATUS (0x01) 502 503/* Flags defines */ 504#define MPI_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS (0x01) 505#define MPI_SEP_REQ_FLAGS_BUS_TARGETID_ADDRESS (0x00) 506 507/* SlotStatus bits for MSG_SEP_REQUEST */ 508#define MPI_SEP_REQ_SLOTSTATUS_NO_ERROR (0x00000001) 509#define MPI_SEP_REQ_SLOTSTATUS_DEV_FAULTY (0x00000002) 510#define MPI_SEP_REQ_SLOTSTATUS_DEV_REBUILDING (0x00000004) 511#define MPI_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008) 512#define MPI_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010) 513#define MPI_SEP_REQ_SLOTSTATUS_PARITY_CHECK (0x00000020) 514#define MPI_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT (0x00000040) 515#define MPI_SEP_REQ_SLOTSTATUS_UNCONFIGURED (0x00000080) 516#define MPI_SEP_REQ_SLOTSTATUS_HOT_SPARE (0x00000100) 517#define MPI_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED (0x00000200) 518#define MPI_SEP_REQ_SLOTSTATUS_REQ_CONSISTENCY_CHECK (0x00001000) 519#define MPI_SEP_REQ_SLOTSTATUS_DISABLE (0x00002000) 520#define MPI_SEP_REQ_SLOTSTATUS_REQ_RESERVED_DEVICE (0x00004000) 521#define MPI_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000) 522#define MPI_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE (0x00040000) 523#define MPI_SEP_REQ_SLOTSTATUS_REQUEST_INSERT (0x00080000) 524#define MPI_SEP_REQ_SLOTSTATUS_DO_NOT_MOVE (0x00400000) 525#define MPI_SEP_REQ_SLOTSTATUS_ACTIVE (0x00800000) 526#define MPI_SEP_REQ_SLOTSTATUS_B_ENABLE_BYPASS (0x04000000) 527#define MPI_SEP_REQ_SLOTSTATUS_A_ENABLE_BYPASS (0x08000000) 528#define MPI_SEP_REQ_SLOTSTATUS_DEV_OFF (0x10000000) 529#define MPI_SEP_REQ_SLOTSTATUS_SWAP_RESET (0x80000000) 530 531 532typedef struct _MSG_SEP_REPLY 533{ 534 U8 TargetID; /* 00h */ 535 U8 Bus; /* 01h */ 536 U8 MsgLength; /* 02h */ 537 U8 Function; /* 03h */ 538 U8 Action; /* 04h */ 539 U8 Reserved1; /* 05h */ 540 U8 Reserved2; /* 06h */ 541 U8 MsgFlags; /* 07h */ 542 U32 MsgContext; /* 08h */ 543 U16 Reserved3; /* 0Ch */ 544 U16 IOCStatus; /* 0Eh */ 545 U32 IOCLogInfo; /* 10h */ 546 U32 SlotStatus; /* 14h */ 547 U32 Reserved4; /* 18h */ 548 U16 Slot; /* 1Ch */ 549 U16 EnclosureHandle; /* 1Eh */ 550} MSG_SEP_REPLY, MPI_POINTER PTR_MSG_SEP_REPLY, 551 SEPReply_t, MPI_POINTER pSEPReply_t; 552 553/* SlotStatus bits for MSG_SEP_REPLY */ 554#define MPI_SEP_REPLY_SLOTSTATUS_NO_ERROR (0x00000001) 555#define MPI_SEP_REPLY_SLOTSTATUS_DEV_FAULTY (0x00000002) 556#define MPI_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING (0x00000004) 557#define MPI_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008) 558#define MPI_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010) 559#define MPI_SEP_REPLY_SLOTSTATUS_PARITY_CHECK (0x00000020) 560#define MPI_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT (0x00000040) 561#define MPI_SEP_REPLY_SLOTSTATUS_UNCONFIGURED (0x00000080) 562#define MPI_SEP_REPLY_SLOTSTATUS_HOT_SPARE (0x00000100) 563#define MPI_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED (0x00000200) 564#define MPI_SEP_REPLY_SLOTSTATUS_CONSISTENCY_CHECK (0x00001000) 565#define MPI_SEP_REPLY_SLOTSTATUS_DISABLE (0x00002000) 566#define MPI_SEP_REPLY_SLOTSTATUS_RESERVED_DEVICE (0x00004000) 567#define MPI_SEP_REPLY_SLOTSTATUS_REPORT (0x00010000) 568#define MPI_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000) 569#define MPI_SEP_REPLY_SLOTSTATUS_REMOVE_READY (0x00040000) 570#define MPI_SEP_REPLY_SLOTSTATUS_INSERT_READY (0x00080000) 571#define MPI_SEP_REPLY_SLOTSTATUS_DO_NOT_REMOVE (0x00400000) 572#define MPI_SEP_REPLY_SLOTSTATUS_ACTIVE (0x00800000) 573#define MPI_SEP_REPLY_SLOTSTATUS_B_BYPASS_ENABLED (0x01000000) 574#define MPI_SEP_REPLY_SLOTSTATUS_A_BYPASS_ENABLED (0x02000000) 575#define MPI_SEP_REPLY_SLOTSTATUS_B_ENABLE_BYPASS (0x04000000) 576#define MPI_SEP_REPLY_SLOTSTATUS_A_ENABLE_BYPASS (0x08000000) 577#define MPI_SEP_REPLY_SLOTSTATUS_DEV_OFF (0x10000000) 578#define MPI_SEP_REPLY_SLOTSTATUS_FAULT_SENSED (0x40000000) 579#define MPI_SEP_REPLY_SLOTSTATUS_SWAPPED (0x80000000) 580 581#endif 582