1 /* 2 * Copyright (c) 2000-2013 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: 02.00.07 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 * -------------------------------------------------------------------------- 34 */ 35 36 #ifndef MPI2_SAS_H 37 #define MPI2_SAS_H 38 39 /* 40 *Values for SASStatus. 41 */ 42 #define MPI2_SASSTATUS_SUCCESS (0x00) 43 #define MPI2_SASSTATUS_UNKNOWN_ERROR (0x01) 44 #define MPI2_SASSTATUS_INVALID_FRAME (0x02) 45 #define MPI2_SASSTATUS_UTC_BAD_DEST (0x03) 46 #define MPI2_SASSTATUS_UTC_BREAK_RECEIVED (0x04) 47 #define MPI2_SASSTATUS_UTC_CONNECT_RATE_NOT_SUPPORTED (0x05) 48 #define MPI2_SASSTATUS_UTC_PORT_LAYER_REQUEST (0x06) 49 #define MPI2_SASSTATUS_UTC_PROTOCOL_NOT_SUPPORTED (0x07) 50 #define MPI2_SASSTATUS_UTC_STP_RESOURCES_BUSY (0x08) 51 #define MPI2_SASSTATUS_UTC_WRONG_DESTINATION (0x09) 52 #define MPI2_SASSTATUS_SHORT_INFORMATION_UNIT (0x0A) 53 #define MPI2_SASSTATUS_LONG_INFORMATION_UNIT (0x0B) 54 #define MPI2_SASSTATUS_XFER_RDY_INCORRECT_WRITE_DATA (0x0C) 55 #define MPI2_SASSTATUS_XFER_RDY_REQUEST_OFFSET_ERROR (0x0D) 56 #define MPI2_SASSTATUS_XFER_RDY_NOT_EXPECTED (0x0E) 57 #define MPI2_SASSTATUS_DATA_INCORRECT_DATA_LENGTH (0x0F) 58 #define MPI2_SASSTATUS_DATA_TOO_MUCH_READ_DATA (0x10) 59 #define MPI2_SASSTATUS_DATA_OFFSET_ERROR (0x11) 60 #define MPI2_SASSTATUS_SDSF_NAK_RECEIVED (0x12) 61 #define MPI2_SASSTATUS_SDSF_CONNECTION_FAILED (0x13) 62 #define MPI2_SASSTATUS_INITIATOR_RESPONSE_TIMEOUT (0x14) 63 64 /* 65 *Values for the SAS DeviceInfo field used in SAS Device Status Change Event 66 *data and SAS Configuration pages. 67 */ 68 #define MPI2_SAS_DEVICE_INFO_SEP (0x00004000) 69 #define MPI2_SAS_DEVICE_INFO_ATAPI_DEVICE (0x00002000) 70 #define MPI2_SAS_DEVICE_INFO_LSI_DEVICE (0x00001000) 71 #define MPI2_SAS_DEVICE_INFO_DIRECT_ATTACH (0x00000800) 72 #define MPI2_SAS_DEVICE_INFO_SSP_TARGET (0x00000400) 73 #define MPI2_SAS_DEVICE_INFO_STP_TARGET (0x00000200) 74 #define MPI2_SAS_DEVICE_INFO_SMP_TARGET (0x00000100) 75 #define MPI2_SAS_DEVICE_INFO_SATA_DEVICE (0x00000080) 76 #define MPI2_SAS_DEVICE_INFO_SSP_INITIATOR (0x00000040) 77 #define MPI2_SAS_DEVICE_INFO_STP_INITIATOR (0x00000020) 78 #define MPI2_SAS_DEVICE_INFO_SMP_INITIATOR (0x00000010) 79 #define MPI2_SAS_DEVICE_INFO_SATA_HOST (0x00000008) 80 81 #define MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE (0x00000007) 82 #define MPI2_SAS_DEVICE_INFO_NO_DEVICE (0x00000000) 83 #define MPI2_SAS_DEVICE_INFO_END_DEVICE (0x00000001) 84 #define MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER (0x00000002) 85 #define MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER (0x00000003) 86 87 /***************************************************************************** 88 * 89 * SAS Messages 90 * 91 *****************************************************************************/ 92 93 /**************************************************************************** 94 * SMP Passthrough messages 95 ****************************************************************************/ 96 97 /*SMP Passthrough Request Message */ 98 typedef struct _MPI2_SMP_PASSTHROUGH_REQUEST { 99 U8 PassthroughFlags; /*0x00 */ 100 U8 PhysicalPort; /*0x01 */ 101 U8 ChainOffset; /*0x02 */ 102 U8 Function; /*0x03 */ 103 U16 RequestDataLength; /*0x04 */ 104 U8 SGLFlags; /*0x06*//*MPI v2.0 only. Reserved on MPI v2.5*/ 105 U8 MsgFlags; /*0x07 */ 106 U8 VP_ID; /*0x08 */ 107 U8 VF_ID; /*0x09 */ 108 U16 Reserved1; /*0x0A */ 109 U32 Reserved2; /*0x0C */ 110 U64 SASAddress; /*0x10 */ 111 U32 Reserved3; /*0x18 */ 112 U32 Reserved4; /*0x1C */ 113 MPI2_SIMPLE_SGE_UNION SGL;/*0x20 */ 114 } MPI2_SMP_PASSTHROUGH_REQUEST, *PTR_MPI2_SMP_PASSTHROUGH_REQUEST, 115 Mpi2SmpPassthroughRequest_t, *pMpi2SmpPassthroughRequest_t; 116 117 /*values for PassthroughFlags field */ 118 #define MPI2_SMP_PT_REQ_PT_FLAGS_IMMEDIATE (0x80) 119 120 /*MPI v2.0: use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */ 121 122 /*SMP Passthrough Reply Message */ 123 typedef struct _MPI2_SMP_PASSTHROUGH_REPLY { 124 U8 PassthroughFlags; /*0x00 */ 125 U8 PhysicalPort; /*0x01 */ 126 U8 MsgLength; /*0x02 */ 127 U8 Function; /*0x03 */ 128 U16 ResponseDataLength; /*0x04 */ 129 U8 SGLFlags; /*0x06 */ 130 U8 MsgFlags; /*0x07 */ 131 U8 VP_ID; /*0x08 */ 132 U8 VF_ID; /*0x09 */ 133 U16 Reserved1; /*0x0A */ 134 U8 Reserved2; /*0x0C */ 135 U8 SASStatus; /*0x0D */ 136 U16 IOCStatus; /*0x0E */ 137 U32 IOCLogInfo; /*0x10 */ 138 U32 Reserved3; /*0x14 */ 139 U8 ResponseData[4]; /*0x18 */ 140 } MPI2_SMP_PASSTHROUGH_REPLY, *PTR_MPI2_SMP_PASSTHROUGH_REPLY, 141 Mpi2SmpPassthroughReply_t, *pMpi2SmpPassthroughReply_t; 142 143 /*values for PassthroughFlags field */ 144 #define MPI2_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE (0x80) 145 146 /*values for SASStatus field are at the top of this file */ 147 148 /**************************************************************************** 149 * SATA Passthrough messages 150 ****************************************************************************/ 151 152 typedef union _MPI2_SATA_PT_SGE_UNION { 153 MPI2_SGE_SIMPLE_UNION MpiSimple; /*MPI v2.0 only */ 154 MPI2_SGE_CHAIN_UNION MpiChain; /*MPI v2.0 only */ 155 MPI2_IEEE_SGE_SIMPLE_UNION IeeeSimple; 156 MPI2_IEEE_SGE_CHAIN_UNION IeeeChain; /*MPI v2.0 only */ 157 MPI25_IEEE_SGE_CHAIN64 IeeeChain64; /*MPI v2.5 only */ 158 } MPI2_SATA_PT_SGE_UNION, *PTR_MPI2_SATA_PT_SGE_UNION, 159 Mpi2SataPTSGEUnion_t, *pMpi2SataPTSGEUnion_t; 160 161 /*SATA Passthrough Request Message */ 162 typedef struct _MPI2_SATA_PASSTHROUGH_REQUEST { 163 U16 DevHandle; /*0x00 */ 164 U8 ChainOffset; /*0x02 */ 165 U8 Function; /*0x03 */ 166 U16 PassthroughFlags; /*0x04 */ 167 U8 SGLFlags; /*0x06*//*MPI v2.0 only. Reserved on MPI v2.5*/ 168 U8 MsgFlags; /*0x07 */ 169 U8 VP_ID; /*0x08 */ 170 U8 VF_ID; /*0x09 */ 171 U16 Reserved1; /*0x0A */ 172 U32 Reserved2; /*0x0C */ 173 U32 Reserved3; /*0x10 */ 174 U32 Reserved4; /*0x14 */ 175 U32 DataLength; /*0x18 */ 176 U8 CommandFIS[20]; /*0x1C */ 177 MPI2_SATA_PT_SGE_UNION SGL;/*0x30*//*MPI v2.5: IEEE 64 elements only*/ 178 } MPI2_SATA_PASSTHROUGH_REQUEST, *PTR_MPI2_SATA_PASSTHROUGH_REQUEST, 179 Mpi2SataPassthroughRequest_t, 180 *pMpi2SataPassthroughRequest_t; 181 182 /*values for PassthroughFlags field */ 183 #define MPI2_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG (0x0100) 184 #define MPI2_SATA_PT_REQ_PT_FLAGS_DMA (0x0020) 185 #define MPI2_SATA_PT_REQ_PT_FLAGS_PIO (0x0010) 186 #define MPI2_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU (0x0004) 187 #define MPI2_SATA_PT_REQ_PT_FLAGS_WRITE (0x0002) 188 #define MPI2_SATA_PT_REQ_PT_FLAGS_READ (0x0001) 189 190 /*MPI v2.0: use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */ 191 192 /*SATA Passthrough Reply Message */ 193 typedef struct _MPI2_SATA_PASSTHROUGH_REPLY { 194 U16 DevHandle; /*0x00 */ 195 U8 MsgLength; /*0x02 */ 196 U8 Function; /*0x03 */ 197 U16 PassthroughFlags; /*0x04 */ 198 U8 SGLFlags; /*0x06 */ 199 U8 MsgFlags; /*0x07 */ 200 U8 VP_ID; /*0x08 */ 201 U8 VF_ID; /*0x09 */ 202 U16 Reserved1; /*0x0A */ 203 U8 Reserved2; /*0x0C */ 204 U8 SASStatus; /*0x0D */ 205 U16 IOCStatus; /*0x0E */ 206 U32 IOCLogInfo; /*0x10 */ 207 U8 StatusFIS[20]; /*0x14 */ 208 U32 StatusControlRegisters; /*0x28 */ 209 U32 TransferCount; /*0x2C */ 210 } MPI2_SATA_PASSTHROUGH_REPLY, *PTR_MPI2_SATA_PASSTHROUGH_REPLY, 211 Mpi2SataPassthroughReply_t, *pMpi2SataPassthroughReply_t; 212 213 /*values for SASStatus field are at the top of this file */ 214 215 /**************************************************************************** 216 * SAS IO Unit Control messages 217 ****************************************************************************/ 218 219 /*SAS IO Unit Control Request Message */ 220 typedef struct _MPI2_SAS_IOUNIT_CONTROL_REQUEST { 221 U8 Operation; /*0x00 */ 222 U8 Reserved1; /*0x01 */ 223 U8 ChainOffset; /*0x02 */ 224 U8 Function; /*0x03 */ 225 U16 DevHandle; /*0x04 */ 226 U8 IOCParameter; /*0x06 */ 227 U8 MsgFlags; /*0x07 */ 228 U8 VP_ID; /*0x08 */ 229 U8 VF_ID; /*0x09 */ 230 U16 Reserved3; /*0x0A */ 231 U16 Reserved4; /*0x0C */ 232 U8 PhyNum; /*0x0E */ 233 U8 PrimFlags; /*0x0F */ 234 U32 Primitive; /*0x10 */ 235 U8 LookupMethod; /*0x14 */ 236 U8 Reserved5; /*0x15 */ 237 U16 SlotNumber; /*0x16 */ 238 U64 LookupAddress; /*0x18 */ 239 U32 IOCParameterValue; /*0x20 */ 240 U32 Reserved7; /*0x24 */ 241 U32 Reserved8; /*0x28 */ 242 } MPI2_SAS_IOUNIT_CONTROL_REQUEST, 243 *PTR_MPI2_SAS_IOUNIT_CONTROL_REQUEST, 244 Mpi2SasIoUnitControlRequest_t, 245 *pMpi2SasIoUnitControlRequest_t; 246 247 /*values for the Operation field */ 248 #define MPI2_SAS_OP_CLEAR_ALL_PERSISTENT (0x02) 249 #define MPI2_SAS_OP_PHY_LINK_RESET (0x06) 250 #define MPI2_SAS_OP_PHY_HARD_RESET (0x07) 251 #define MPI2_SAS_OP_PHY_CLEAR_ERROR_LOG (0x08) 252 #define MPI2_SAS_OP_SEND_PRIMITIVE (0x0A) 253 #define MPI2_SAS_OP_FORCE_FULL_DISCOVERY (0x0B) 254 #define MPI2_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL (0x0C) 255 #define MPI2_SAS_OP_REMOVE_DEVICE (0x0D) 256 #define MPI2_SAS_OP_LOOKUP_MAPPING (0x0E) 257 #define MPI2_SAS_OP_SET_IOC_PARAMETER (0x0F) 258 #define MPI25_SAS_OP_ENABLE_FP_DEVICE (0x10) 259 #define MPI25_SAS_OP_DISABLE_FP_DEVICE (0x11) 260 #define MPI25_SAS_OP_ENABLE_FP_ALL (0x12) 261 #define MPI25_SAS_OP_DISABLE_FP_ALL (0x13) 262 #define MPI2_SAS_OP_DEV_ENABLE_NCQ (0x14) 263 #define MPI2_SAS_OP_DEV_DISABLE_NCQ (0x15) 264 #define MPI2_SAS_OP_PRODUCT_SPECIFIC_MIN (0x80) 265 266 /*values for the PrimFlags field */ 267 #define MPI2_SAS_PRIMFLAGS_SINGLE (0x08) 268 #define MPI2_SAS_PRIMFLAGS_TRIPLE (0x02) 269 #define MPI2_SAS_PRIMFLAGS_REDUNDANT (0x01) 270 271 /*values for the LookupMethod field */ 272 #define MPI2_SAS_LOOKUP_METHOD_SAS_ADDRESS (0x01) 273 #define MPI2_SAS_LOOKUP_METHOD_SAS_ENCLOSURE_SLOT (0x02) 274 #define MPI2_SAS_LOOKUP_METHOD_SAS_DEVICE_NAME (0x03) 275 276 /*SAS IO Unit Control Reply Message */ 277 typedef struct _MPI2_SAS_IOUNIT_CONTROL_REPLY { 278 U8 Operation; /*0x00 */ 279 U8 Reserved1; /*0x01 */ 280 U8 MsgLength; /*0x02 */ 281 U8 Function; /*0x03 */ 282 U16 DevHandle; /*0x04 */ 283 U8 IOCParameter; /*0x06 */ 284 U8 MsgFlags; /*0x07 */ 285 U8 VP_ID; /*0x08 */ 286 U8 VF_ID; /*0x09 */ 287 U16 Reserved3; /*0x0A */ 288 U16 Reserved4; /*0x0C */ 289 U16 IOCStatus; /*0x0E */ 290 U32 IOCLogInfo; /*0x10 */ 291 } MPI2_SAS_IOUNIT_CONTROL_REPLY, 292 *PTR_MPI2_SAS_IOUNIT_CONTROL_REPLY, 293 Mpi2SasIoUnitControlReply_t, *pMpi2SasIoUnitControlReply_t; 294 295 #endif 296