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