1/* 2 * Copyright (c) 2000-2014 LSI Corporation. 3 * 4 * 5 * Name: mpi2_sas.h 6 * Title: MPI Serial Attached SCSI structures and definitions 7 * Creation Date: February 9, 2007 8 * 9 * mpi2_sas.h Version: 02.00.08 10 * 11 * NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25 12 * prefix are for use only on MPI v2.5 products, and must not be used 13 * with MPI v2.0 products. Unless otherwise noted, names beginning with 14 * MPI2 or Mpi2 are for use with both MPI v2.0 and MPI v2.5 products. 15 * 16 * Version History 17 * --------------- 18 * 19 * Date Version Description 20 * -------- -------- ------------------------------------------------------ 21 * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A. 22 * 06-26-07 02.00.01 Added Clear All Persistent Operation to SAS IO Unit 23 * Control Request. 24 * 10-02-08 02.00.02 Added Set IOC Parameter Operation to SAS IO Unit Control 25 * Request. 26 * 10-28-09 02.00.03 Changed the type of SGL in MPI2_SATA_PASSTHROUGH_REQUEST 27 * to MPI2_SGE_IO_UNION since it supports chained SGLs. 28 * 05-12-10 02.00.04 Modified some comments. 29 * 08-11-10 02.00.05 Added NCQ operations to SAS IO Unit Control. 30 * 11-18-11 02.00.06 Incorporating additions for MPI v2.5. 31 * 07-10-12 02.00.07 Added MPI2_SATA_PT_SGE_UNION for use in the SATA 32 * Passthrough Request message. 33 * 08-19-13 02.00.08 Made MPI2_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL obsolete 34 * for anything newer than MPI v2.0. 35 * -------------------------------------------------------------------------- 36 */ 37 38#ifndef MPI2_SAS_H 39#define MPI2_SAS_H 40 41/* 42 *Values for SASStatus. 43 */ 44#define MPI2_SASSTATUS_SUCCESS (0x00) 45#define MPI2_SASSTATUS_UNKNOWN_ERROR (0x01) 46#define MPI2_SASSTATUS_INVALID_FRAME (0x02) 47#define MPI2_SASSTATUS_UTC_BAD_DEST (0x03) 48#define MPI2_SASSTATUS_UTC_BREAK_RECEIVED (0x04) 49#define MPI2_SASSTATUS_UTC_CONNECT_RATE_NOT_SUPPORTED (0x05) 50#define MPI2_SASSTATUS_UTC_PORT_LAYER_REQUEST (0x06) 51#define MPI2_SASSTATUS_UTC_PROTOCOL_NOT_SUPPORTED (0x07) 52#define MPI2_SASSTATUS_UTC_STP_RESOURCES_BUSY (0x08) 53#define MPI2_SASSTATUS_UTC_WRONG_DESTINATION (0x09) 54#define MPI2_SASSTATUS_SHORT_INFORMATION_UNIT (0x0A) 55#define MPI2_SASSTATUS_LONG_INFORMATION_UNIT (0x0B) 56#define MPI2_SASSTATUS_XFER_RDY_INCORRECT_WRITE_DATA (0x0C) 57#define MPI2_SASSTATUS_XFER_RDY_REQUEST_OFFSET_ERROR (0x0D) 58#define MPI2_SASSTATUS_XFER_RDY_NOT_EXPECTED (0x0E) 59#define MPI2_SASSTATUS_DATA_INCORRECT_DATA_LENGTH (0x0F) 60#define MPI2_SASSTATUS_DATA_TOO_MUCH_READ_DATA (0x10) 61#define MPI2_SASSTATUS_DATA_OFFSET_ERROR (0x11) 62#define MPI2_SASSTATUS_SDSF_NAK_RECEIVED (0x12) 63#define MPI2_SASSTATUS_SDSF_CONNECTION_FAILED (0x13) 64#define MPI2_SASSTATUS_INITIATOR_RESPONSE_TIMEOUT (0x14) 65 66/* 67 *Values for the SAS DeviceInfo field used in SAS Device Status Change Event 68 *data and SAS Configuration pages. 69 */ 70#define MPI2_SAS_DEVICE_INFO_SEP (0x00004000) 71#define MPI2_SAS_DEVICE_INFO_ATAPI_DEVICE (0x00002000) 72#define MPI2_SAS_DEVICE_INFO_LSI_DEVICE (0x00001000) 73#define MPI2_SAS_DEVICE_INFO_DIRECT_ATTACH (0x00000800) 74#define MPI2_SAS_DEVICE_INFO_SSP_TARGET (0x00000400) 75#define MPI2_SAS_DEVICE_INFO_STP_TARGET (0x00000200) 76#define MPI2_SAS_DEVICE_INFO_SMP_TARGET (0x00000100) 77#define MPI2_SAS_DEVICE_INFO_SATA_DEVICE (0x00000080) 78#define MPI2_SAS_DEVICE_INFO_SSP_INITIATOR (0x00000040) 79#define MPI2_SAS_DEVICE_INFO_STP_INITIATOR (0x00000020) 80#define MPI2_SAS_DEVICE_INFO_SMP_INITIATOR (0x00000010) 81#define MPI2_SAS_DEVICE_INFO_SATA_HOST (0x00000008) 82 83#define MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE (0x00000007) 84#define MPI2_SAS_DEVICE_INFO_NO_DEVICE (0x00000000) 85#define MPI2_SAS_DEVICE_INFO_END_DEVICE (0x00000001) 86#define MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER (0x00000002) 87#define MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER (0x00000003) 88 89/***************************************************************************** 90* 91* SAS Messages 92* 93*****************************************************************************/ 94 95/**************************************************************************** 96* SMP Passthrough messages 97****************************************************************************/ 98 99/*SMP Passthrough Request Message */ 100typedef struct _MPI2_SMP_PASSTHROUGH_REQUEST { 101 U8 PassthroughFlags; /*0x00 */ 102 U8 PhysicalPort; /*0x01 */ 103 U8 ChainOffset; /*0x02 */ 104 U8 Function; /*0x03 */ 105 U16 RequestDataLength; /*0x04 */ 106 U8 SGLFlags; /*0x06*//*MPI v2.0 only. Reserved on MPI v2.5*/ 107 U8 MsgFlags; /*0x07 */ 108 U8 VP_ID; /*0x08 */ 109 U8 VF_ID; /*0x09 */ 110 U16 Reserved1; /*0x0A */ 111 U32 Reserved2; /*0x0C */ 112 U64 SASAddress; /*0x10 */ 113 U32 Reserved3; /*0x18 */ 114 U32 Reserved4; /*0x1C */ 115 MPI2_SIMPLE_SGE_UNION SGL;/*0x20 */ 116} MPI2_SMP_PASSTHROUGH_REQUEST, *PTR_MPI2_SMP_PASSTHROUGH_REQUEST, 117 Mpi2SmpPassthroughRequest_t, *pMpi2SmpPassthroughRequest_t; 118 119/*values for PassthroughFlags field */ 120#define MPI2_SMP_PT_REQ_PT_FLAGS_IMMEDIATE (0x80) 121 122/*MPI v2.0: use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */ 123 124/*SMP Passthrough Reply Message */ 125typedef struct _MPI2_SMP_PASSTHROUGH_REPLY { 126 U8 PassthroughFlags; /*0x00 */ 127 U8 PhysicalPort; /*0x01 */ 128 U8 MsgLength; /*0x02 */ 129 U8 Function; /*0x03 */ 130 U16 ResponseDataLength; /*0x04 */ 131 U8 SGLFlags; /*0x06 */ 132 U8 MsgFlags; /*0x07 */ 133 U8 VP_ID; /*0x08 */ 134 U8 VF_ID; /*0x09 */ 135 U16 Reserved1; /*0x0A */ 136 U8 Reserved2; /*0x0C */ 137 U8 SASStatus; /*0x0D */ 138 U16 IOCStatus; /*0x0E */ 139 U32 IOCLogInfo; /*0x10 */ 140 U32 Reserved3; /*0x14 */ 141 U8 ResponseData[4]; /*0x18 */ 142} MPI2_SMP_PASSTHROUGH_REPLY, *PTR_MPI2_SMP_PASSTHROUGH_REPLY, 143 Mpi2SmpPassthroughReply_t, *pMpi2SmpPassthroughReply_t; 144 145/*values for PassthroughFlags field */ 146#define MPI2_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE (0x80) 147 148/*values for SASStatus field are at the top of this file */ 149 150/**************************************************************************** 151* SATA Passthrough messages 152****************************************************************************/ 153 154typedef union _MPI2_SATA_PT_SGE_UNION { 155 MPI2_SGE_SIMPLE_UNION MpiSimple; /*MPI v2.0 only */ 156 MPI2_SGE_CHAIN_UNION MpiChain; /*MPI v2.0 only */ 157 MPI2_IEEE_SGE_SIMPLE_UNION IeeeSimple; 158 MPI2_IEEE_SGE_CHAIN_UNION IeeeChain; /*MPI v2.0 only */ 159 MPI25_IEEE_SGE_CHAIN64 IeeeChain64; /*MPI v2.5 only */ 160} MPI2_SATA_PT_SGE_UNION, *PTR_MPI2_SATA_PT_SGE_UNION, 161 Mpi2SataPTSGEUnion_t, *pMpi2SataPTSGEUnion_t; 162 163/*SATA Passthrough Request Message */ 164typedef struct _MPI2_SATA_PASSTHROUGH_REQUEST { 165 U16 DevHandle; /*0x00 */ 166 U8 ChainOffset; /*0x02 */ 167 U8 Function; /*0x03 */ 168 U16 PassthroughFlags; /*0x04 */ 169 U8 SGLFlags; /*0x06*//*MPI v2.0 only. Reserved on MPI v2.5*/ 170 U8 MsgFlags; /*0x07 */ 171 U8 VP_ID; /*0x08 */ 172 U8 VF_ID; /*0x09 */ 173 U16 Reserved1; /*0x0A */ 174 U32 Reserved2; /*0x0C */ 175 U32 Reserved3; /*0x10 */ 176 U32 Reserved4; /*0x14 */ 177 U32 DataLength; /*0x18 */ 178 U8 CommandFIS[20]; /*0x1C */ 179 MPI2_SATA_PT_SGE_UNION SGL;/*0x30*//*MPI v2.5: IEEE 64 elements only*/ 180} MPI2_SATA_PASSTHROUGH_REQUEST, *PTR_MPI2_SATA_PASSTHROUGH_REQUEST, 181 Mpi2SataPassthroughRequest_t, 182 *pMpi2SataPassthroughRequest_t; 183 184/*values for PassthroughFlags field */ 185#define MPI2_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG (0x0100) 186#define MPI2_SATA_PT_REQ_PT_FLAGS_DMA (0x0020) 187#define MPI2_SATA_PT_REQ_PT_FLAGS_PIO (0x0010) 188#define MPI2_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU (0x0004) 189#define MPI2_SATA_PT_REQ_PT_FLAGS_WRITE (0x0002) 190#define MPI2_SATA_PT_REQ_PT_FLAGS_READ (0x0001) 191 192/*MPI v2.0: use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */ 193 194/*SATA Passthrough Reply Message */ 195typedef struct _MPI2_SATA_PASSTHROUGH_REPLY { 196 U16 DevHandle; /*0x00 */ 197 U8 MsgLength; /*0x02 */ 198 U8 Function; /*0x03 */ 199 U16 PassthroughFlags; /*0x04 */ 200 U8 SGLFlags; /*0x06 */ 201 U8 MsgFlags; /*0x07 */ 202 U8 VP_ID; /*0x08 */ 203 U8 VF_ID; /*0x09 */ 204 U16 Reserved1; /*0x0A */ 205 U8 Reserved2; /*0x0C */ 206 U8 SASStatus; /*0x0D */ 207 U16 IOCStatus; /*0x0E */ 208 U32 IOCLogInfo; /*0x10 */ 209 U8 StatusFIS[20]; /*0x14 */ 210 U32 StatusControlRegisters; /*0x28 */ 211 U32 TransferCount; /*0x2C */ 212} MPI2_SATA_PASSTHROUGH_REPLY, *PTR_MPI2_SATA_PASSTHROUGH_REPLY, 213 Mpi2SataPassthroughReply_t, *pMpi2SataPassthroughReply_t; 214 215/*values for SASStatus field are at the top of this file */ 216 217/**************************************************************************** 218* SAS IO Unit Control messages 219****************************************************************************/ 220 221/*SAS IO Unit Control Request Message */ 222typedef struct _MPI2_SAS_IOUNIT_CONTROL_REQUEST { 223 U8 Operation; /*0x00 */ 224 U8 Reserved1; /*0x01 */ 225 U8 ChainOffset; /*0x02 */ 226 U8 Function; /*0x03 */ 227 U16 DevHandle; /*0x04 */ 228 U8 IOCParameter; /*0x06 */ 229 U8 MsgFlags; /*0x07 */ 230 U8 VP_ID; /*0x08 */ 231 U8 VF_ID; /*0x09 */ 232 U16 Reserved3; /*0x0A */ 233 U16 Reserved4; /*0x0C */ 234 U8 PhyNum; /*0x0E */ 235 U8 PrimFlags; /*0x0F */ 236 U32 Primitive; /*0x10 */ 237 U8 LookupMethod; /*0x14 */ 238 U8 Reserved5; /*0x15 */ 239 U16 SlotNumber; /*0x16 */ 240 U64 LookupAddress; /*0x18 */ 241 U32 IOCParameterValue; /*0x20 */ 242 U32 Reserved7; /*0x24 */ 243 U32 Reserved8; /*0x28 */ 244} MPI2_SAS_IOUNIT_CONTROL_REQUEST, 245 *PTR_MPI2_SAS_IOUNIT_CONTROL_REQUEST, 246 Mpi2SasIoUnitControlRequest_t, 247 *pMpi2SasIoUnitControlRequest_t; 248 249/*values for the Operation field */ 250#define MPI2_SAS_OP_CLEAR_ALL_PERSISTENT (0x02) 251#define MPI2_SAS_OP_PHY_LINK_RESET (0x06) 252#define MPI2_SAS_OP_PHY_HARD_RESET (0x07) 253#define MPI2_SAS_OP_PHY_CLEAR_ERROR_LOG (0x08) 254#define MPI2_SAS_OP_SEND_PRIMITIVE (0x0A) 255#define MPI2_SAS_OP_FORCE_FULL_DISCOVERY (0x0B) 256#define MPI2_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL (0x0C) /* MPI v2.0 only */ 257#define MPI2_SAS_OP_REMOVE_DEVICE (0x0D) 258#define MPI2_SAS_OP_LOOKUP_MAPPING (0x0E) 259#define MPI2_SAS_OP_SET_IOC_PARAMETER (0x0F) 260#define MPI25_SAS_OP_ENABLE_FP_DEVICE (0x10) 261#define MPI25_SAS_OP_DISABLE_FP_DEVICE (0x11) 262#define MPI25_SAS_OP_ENABLE_FP_ALL (0x12) 263#define MPI25_SAS_OP_DISABLE_FP_ALL (0x13) 264#define MPI2_SAS_OP_DEV_ENABLE_NCQ (0x14) 265#define MPI2_SAS_OP_DEV_DISABLE_NCQ (0x15) 266#define MPI2_SAS_OP_PRODUCT_SPECIFIC_MIN (0x80) 267 268/*values for the PrimFlags field */ 269#define MPI2_SAS_PRIMFLAGS_SINGLE (0x08) 270#define MPI2_SAS_PRIMFLAGS_TRIPLE (0x02) 271#define MPI2_SAS_PRIMFLAGS_REDUNDANT (0x01) 272 273/*values for the LookupMethod field */ 274#define MPI2_SAS_LOOKUP_METHOD_SAS_ADDRESS (0x01) 275#define MPI2_SAS_LOOKUP_METHOD_SAS_ENCLOSURE_SLOT (0x02) 276#define MPI2_SAS_LOOKUP_METHOD_SAS_DEVICE_NAME (0x03) 277 278/*SAS IO Unit Control Reply Message */ 279typedef struct _MPI2_SAS_IOUNIT_CONTROL_REPLY { 280 U8 Operation; /*0x00 */ 281 U8 Reserved1; /*0x01 */ 282 U8 MsgLength; /*0x02 */ 283 U8 Function; /*0x03 */ 284 U16 DevHandle; /*0x04 */ 285 U8 IOCParameter; /*0x06 */ 286 U8 MsgFlags; /*0x07 */ 287 U8 VP_ID; /*0x08 */ 288 U8 VF_ID; /*0x09 */ 289 U16 Reserved3; /*0x0A */ 290 U16 Reserved4; /*0x0C */ 291 U16 IOCStatus; /*0x0E */ 292 U32 IOCLogInfo; /*0x10 */ 293} MPI2_SAS_IOUNIT_CONTROL_REPLY, 294 *PTR_MPI2_SAS_IOUNIT_CONTROL_REPLY, 295 Mpi2SasIoUnitControlReply_t, *pMpi2SasIoUnitControlReply_t; 296 297#endif 298