1 /* 2 * Copyright (c) 2004 LSI Logic Corporation. 3 * 4 * 5 * Name: mpi_sas.h 6 * Title: MPI Serial Attached SCSI structures and definitions 7 * Creation Date: August 19, 2004 8 * 9 * mpi_sas.h Version: 01.05.02 10 * 11 * Version History 12 * --------------- 13 * 14 * Date Version Description 15 * -------- -------- ------------------------------------------------------ 16 * 08-19-04 01.05.01 Original release. 17 * 08-30-05 01.05.02 Added DeviceInfo bit for SEP. 18 * Added PrimFlags and Primitive field to SAS IO Unit 19 * Control request, and added a new operation code. 20 * -------------------------------------------------------------------------- 21 */ 22 23 #ifndef MPI_SAS_H 24 #define MPI_SAS_H 25 26 27 /* 28 * Values for SASStatus. 29 */ 30 #define MPI_SASSTATUS_SUCCESS (0x00) 31 #define MPI_SASSTATUS_UNKNOWN_ERROR (0x01) 32 #define MPI_SASSTATUS_INVALID_FRAME (0x02) 33 #define MPI_SASSTATUS_UTC_BAD_DEST (0x03) 34 #define MPI_SASSTATUS_UTC_BREAK_RECEIVED (0x04) 35 #define MPI_SASSTATUS_UTC_CONNECT_RATE_NOT_SUPPORTED (0x05) 36 #define MPI_SASSTATUS_UTC_PORT_LAYER_REQUEST (0x06) 37 #define MPI_SASSTATUS_UTC_PROTOCOL_NOT_SUPPORTED (0x07) 38 #define MPI_SASSTATUS_UTC_STP_RESOURCES_BUSY (0x08) 39 #define MPI_SASSTATUS_UTC_WRONG_DESTINATION (0x09) 40 #define MPI_SASSTATUS_SHORT_INFORMATION_UNIT (0x0A) 41 #define MPI_SASSTATUS_LONG_INFORMATION_UNIT (0x0B) 42 #define MPI_SASSTATUS_XFER_RDY_INCORRECT_WRITE_DATA (0x0C) 43 #define MPI_SASSTATUS_XFER_RDY_REQUEST_OFFSET_ERROR (0x0D) 44 #define MPI_SASSTATUS_XFER_RDY_NOT_EXPECTED (0x0E) 45 #define MPI_SASSTATUS_DATA_INCORRECT_DATA_LENGTH (0x0F) 46 #define MPI_SASSTATUS_DATA_TOO_MUCH_READ_DATA (0x10) 47 #define MPI_SASSTATUS_DATA_OFFSET_ERROR (0x11) 48 #define MPI_SASSTATUS_SDSF_NAK_RECEIVED (0x12) 49 #define MPI_SASSTATUS_SDSF_CONNECTION_FAILED (0x13) 50 #define MPI_SASSTATUS_INITIATOR_RESPONSE_TIMEOUT (0x14) 51 52 53 /* 54 * Values for the SAS DeviceInfo field used in SAS Device Status Change Event 55 * data and SAS IO Unit Configuration pages. 56 */ 57 #define MPI_SAS_DEVICE_INFO_SEP (0x00004000) 58 #define MPI_SAS_DEVICE_INFO_ATAPI_DEVICE (0x00002000) 59 #define MPI_SAS_DEVICE_INFO_LSI_DEVICE (0x00001000) 60 #define MPI_SAS_DEVICE_INFO_DIRECT_ATTACH (0x00000800) 61 #define MPI_SAS_DEVICE_INFO_SSP_TARGET (0x00000400) 62 #define MPI_SAS_DEVICE_INFO_STP_TARGET (0x00000200) 63 #define MPI_SAS_DEVICE_INFO_SMP_TARGET (0x00000100) 64 #define MPI_SAS_DEVICE_INFO_SATA_DEVICE (0x00000080) 65 #define MPI_SAS_DEVICE_INFO_SSP_INITIATOR (0x00000040) 66 #define MPI_SAS_DEVICE_INFO_STP_INITIATOR (0x00000020) 67 #define MPI_SAS_DEVICE_INFO_SMP_INITIATOR (0x00000010) 68 #define MPI_SAS_DEVICE_INFO_SATA_HOST (0x00000008) 69 70 #define MPI_SAS_DEVICE_INFO_MASK_DEVICE_TYPE (0x00000007) 71 #define MPI_SAS_DEVICE_INFO_NO_DEVICE (0x00000000) 72 #define MPI_SAS_DEVICE_INFO_END_DEVICE (0x00000001) 73 #define MPI_SAS_DEVICE_INFO_EDGE_EXPANDER (0x00000002) 74 #define MPI_SAS_DEVICE_INFO_FANOUT_EXPANDER (0x00000003) 75 76 77 78 /***************************************************************************** 79 * 80 * S e r i a l A t t a c h e d S C S I M e s s a g e s 81 * 82 *****************************************************************************/ 83 84 /****************************************************************************/ 85 /* Serial Management Protocol Passthrough Request */ 86 /****************************************************************************/ 87 88 typedef struct _MSG_SMP_PASSTHROUGH_REQUEST 89 { 90 U8 PassthroughFlags; /* 00h */ 91 U8 PhysicalPort; /* 01h */ 92 U8 ChainOffset; /* 02h */ 93 U8 Function; /* 03h */ 94 U16 RequestDataLength; /* 04h */ 95 U8 ConnectionRate; /* 06h */ 96 U8 MsgFlags; /* 07h */ 97 U32 MsgContext; /* 08h */ 98 U32 Reserved1; /* 0Ch */ 99 U64 SASAddress; /* 10h */ 100 U32 Reserved2; /* 18h */ 101 U32 Reserved3; /* 1Ch */ 102 SGE_SIMPLE_UNION SGL; /* 20h */ 103 } MSG_SMP_PASSTHROUGH_REQUEST, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REQUEST, 104 SmpPassthroughRequest_t, MPI_POINTER pSmpPassthroughRequest_t; 105 106 /* values for PassthroughFlags field */ 107 #define MPI_SMP_PT_REQ_PT_FLAGS_IMMEDIATE (0x80) 108 109 /* values for ConnectionRate field */ 110 #define MPI_SMP_PT_REQ_CONNECT_RATE_NEGOTIATED (0x00) 111 #define MPI_SMP_PT_REQ_CONNECT_RATE_1_5 (0x08) 112 #define MPI_SMP_PT_REQ_CONNECT_RATE_3_0 (0x09) 113 114 115 /* Serial Management Protocol Passthrough Reply */ 116 typedef struct _MSG_SMP_PASSTHROUGH_REPLY 117 { 118 U8 PassthroughFlags; /* 00h */ 119 U8 PhysicalPort; /* 01h */ 120 U8 MsgLength; /* 02h */ 121 U8 Function; /* 03h */ 122 U16 ResponseDataLength; /* 04h */ 123 U8 Reserved1; /* 06h */ 124 U8 MsgFlags; /* 07h */ 125 U32 MsgContext; /* 08h */ 126 U8 Reserved2; /* 0Ch */ 127 U8 SASStatus; /* 0Dh */ 128 U16 IOCStatus; /* 0Eh */ 129 U32 IOCLogInfo; /* 10h */ 130 U32 Reserved3; /* 14h */ 131 U8 ResponseData[4]; /* 18h */ 132 } MSG_SMP_PASSTHROUGH_REPLY, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REPLY, 133 SmpPassthroughReply_t, MPI_POINTER pSmpPassthroughReply_t; 134 135 #define MPI_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE (0x80) 136 137 138 /****************************************************************************/ 139 /* SATA Passthrough Request */ 140 /****************************************************************************/ 141 142 typedef struct _MSG_SATA_PASSTHROUGH_REQUEST 143 { 144 U8 TargetID; /* 00h */ 145 U8 Bus; /* 01h */ 146 U8 ChainOffset; /* 02h */ 147 U8 Function; /* 03h */ 148 U16 PassthroughFlags; /* 04h */ 149 U8 ConnectionRate; /* 06h */ 150 U8 MsgFlags; /* 07h */ 151 U32 MsgContext; /* 08h */ 152 U32 Reserved1; /* 0Ch */ 153 U32 Reserved2; /* 10h */ 154 U32 Reserved3; /* 14h */ 155 U32 DataLength; /* 18h */ 156 U8 CommandFIS[20]; /* 1Ch */ 157 SGE_SIMPLE_UNION SGL; /* 30h */ 158 } MSG_SATA_PASSTHROUGH_REQUEST, MPI_POINTER PTR_MSG_SATA_PASSTHROUGH_REQUEST, 159 SataPassthroughRequest_t, MPI_POINTER pSataPassthroughRequest_t; 160 161 /* values for PassthroughFlags field */ 162 #define MPI_SATA_PT_REQ_PT_FLAGS_RESET_DEVICE (0x0200) 163 #define MPI_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG (0x0100) 164 #define MPI_SATA_PT_REQ_PT_FLAGS_DMA_QUEUED (0x0080) 165 #define MPI_SATA_PT_REQ_PT_FLAGS_PACKET_COMMAND (0x0040) 166 #define MPI_SATA_PT_REQ_PT_FLAGS_DMA (0x0020) 167 #define MPI_SATA_PT_REQ_PT_FLAGS_PIO (0x0010) 168 #define MPI_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU (0x0004) 169 #define MPI_SATA_PT_REQ_PT_FLAGS_WRITE (0x0002) 170 #define MPI_SATA_PT_REQ_PT_FLAGS_READ (0x0001) 171 172 /* values for ConnectionRate field */ 173 #define MPI_SATA_PT_REQ_CONNECT_RATE_NEGOTIATED (0x00) 174 #define MPI_SATA_PT_REQ_CONNECT_RATE_1_5 (0x08) 175 #define MPI_SATA_PT_REQ_CONNECT_RATE_3_0 (0x09) 176 177 178 /* SATA Passthrough Reply */ 179 typedef struct _MSG_SATA_PASSTHROUGH_REPLY 180 { 181 U8 TargetID; /* 00h */ 182 U8 Bus; /* 01h */ 183 U8 MsgLength; /* 02h */ 184 U8 Function; /* 03h */ 185 U16 PassthroughFlags; /* 04h */ 186 U8 Reserved1; /* 06h */ 187 U8 MsgFlags; /* 07h */ 188 U32 MsgContext; /* 08h */ 189 U8 Reserved2; /* 0Ch */ 190 U8 SASStatus; /* 0Dh */ 191 U16 IOCStatus; /* 0Eh */ 192 U32 IOCLogInfo; /* 10h */ 193 U8 StatusFIS[20]; /* 14h */ 194 U32 StatusControlRegisters; /* 28h */ 195 U32 TransferCount; /* 2Ch */ 196 } MSG_SATA_PASSTHROUGH_REPLY, MPI_POINTER PTR_MSG_SATA_PASSTHROUGH_REPLY, 197 SataPassthroughReply_t, MPI_POINTER pSataPassthroughReply_t; 198 199 200 201 202 /****************************************************************************/ 203 /* SAS IO Unit Control Request */ 204 /****************************************************************************/ 205 206 typedef struct _MSG_SAS_IOUNIT_CONTROL_REQUEST 207 { 208 U8 Operation; /* 00h */ 209 U8 Reserved1; /* 01h */ 210 U8 ChainOffset; /* 02h */ 211 U8 Function; /* 03h */ 212 U16 Reserved2; /* 04h */ 213 U8 Reserved3; /* 06h */ 214 U8 MsgFlags; /* 07h */ 215 U32 MsgContext; /* 08h */ 216 U8 TargetID; /* 0Ch */ 217 U8 Bus; /* 0Dh */ 218 U8 PhyNum; /* 0Eh */ 219 U8 PrimFlags; /* 0Fh */ 220 U32 Primitive; /* 10h */ 221 U64 SASAddress; /* 14h */ 222 U32 Reserved4; /* 1Ch */ 223 } MSG_SAS_IOUNIT_CONTROL_REQUEST, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REQUEST, 224 SasIoUnitControlRequest_t, MPI_POINTER pSasIoUnitControlRequest_t; 225 226 /* values for the Operation field */ 227 #define MPI_SAS_OP_CLEAR_NOT_PRESENT (0x01) 228 #define MPI_SAS_OP_CLEAR_ALL_PERSISTENT (0x02) 229 #define MPI_SAS_OP_PHY_LINK_RESET (0x06) 230 #define MPI_SAS_OP_PHY_HARD_RESET (0x07) 231 #define MPI_SAS_OP_PHY_CLEAR_ERROR_LOG (0x08) 232 #define MPI_SAS_OP_MAP_CURRENT (0x09) 233 #define MPI_SAS_OP_SEND_PRIMITIVE (0x0A) 234 235 /* values for the PrimFlags field */ 236 #define MPI_SAS_PRIMFLAGS_SINGLE (0x08) 237 #define MPI_SAS_PRIMFLAGS_TRIPLE (0x02) 238 #define MPI_SAS_PRIMFLAGS_REDUNDANT (0x01) 239 240 241 /* SAS IO Unit Control Reply */ 242 typedef struct _MSG_SAS_IOUNIT_CONTROL_REPLY 243 { 244 U8 Operation; /* 00h */ 245 U8 Reserved1; /* 01h */ 246 U8 MsgLength; /* 02h */ 247 U8 Function; /* 03h */ 248 U16 Reserved2; /* 04h */ 249 U8 Reserved3; /* 06h */ 250 U8 MsgFlags; /* 07h */ 251 U32 MsgContext; /* 08h */ 252 U16 Reserved4; /* 0Ch */ 253 U16 IOCStatus; /* 0Eh */ 254 U32 IOCLogInfo; /* 10h */ 255 } MSG_SAS_IOUNIT_CONTROL_REPLY, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REPLY, 256 SasIoUnitControlReply_t, MPI_POINTER pSasIoUnitControlReply_t; 257 258 #endif 259 260 261