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: 01.05.01 10 * 11 * Version History 12 * --------------- 13 * 14 * Date Version Description 15 * -------- -------- ------------------------------------------------------ 16 * 08-19-04 01.05.01 Original release. 17 * -------------------------------------------------------------------------- 18 */ 19 20 #ifndef MPI_SAS_H 21 #define MPI_SAS_H 22 23 24 /* 25 * Values for SASStatus. 26 */ 27 #define MPI_SASSTATUS_SUCCESS (0x00) 28 #define MPI_SASSTATUS_UNKNOWN_ERROR (0x01) 29 #define MPI_SASSTATUS_INVALID_FRAME (0x02) 30 #define MPI_SASSTATUS_UTC_BAD_DEST (0x03) 31 #define MPI_SASSTATUS_UTC_BREAK_RECEIVED (0x04) 32 #define MPI_SASSTATUS_UTC_CONNECT_RATE_NOT_SUPPORTED (0x05) 33 #define MPI_SASSTATUS_UTC_PORT_LAYER_REQUEST (0x06) 34 #define MPI_SASSTATUS_UTC_PROTOCOL_NOT_SUPPORTED (0x07) 35 #define MPI_SASSTATUS_UTC_STP_RESOURCES_BUSY (0x08) 36 #define MPI_SASSTATUS_UTC_WRONG_DESTINATION (0x09) 37 #define MPI_SASSTATUS_SHORT_INFORMATION_UNIT (0x0A) 38 #define MPI_SASSTATUS_LONG_INFORMATION_UNIT (0x0B) 39 #define MPI_SASSTATUS_XFER_RDY_INCORRECT_WRITE_DATA (0x0C) 40 #define MPI_SASSTATUS_XFER_RDY_REQUEST_OFFSET_ERROR (0x0D) 41 #define MPI_SASSTATUS_XFER_RDY_NOT_EXPECTED (0x0E) 42 #define MPI_SASSTATUS_DATA_INCORRECT_DATA_LENGTH (0x0F) 43 #define MPI_SASSTATUS_DATA_TOO_MUCH_READ_DATA (0x10) 44 #define MPI_SASSTATUS_DATA_OFFSET_ERROR (0x11) 45 #define MPI_SASSTATUS_SDSF_NAK_RECEIVED (0x12) 46 #define MPI_SASSTATUS_SDSF_CONNECTION_FAILED (0x13) 47 #define MPI_SASSTATUS_INITIATOR_RESPONSE_TIMEOUT (0x14) 48 49 50 /* 51 * Values for the SAS DeviceInfo field used in SAS Device Status Change Event 52 * data and SAS IO Unit Configuration pages. 53 */ 54 #define MPI_SAS_DEVICE_INFO_ATAPI_DEVICE (0x00002000) 55 #define MPI_SAS_DEVICE_INFO_LSI_DEVICE (0x00001000) 56 #define MPI_SAS_DEVICE_INFO_DIRECT_ATTACH (0x00000800) 57 #define MPI_SAS_DEVICE_INFO_SSP_TARGET (0x00000400) 58 #define MPI_SAS_DEVICE_INFO_STP_TARGET (0x00000200) 59 #define MPI_SAS_DEVICE_INFO_SMP_TARGET (0x00000100) 60 #define MPI_SAS_DEVICE_INFO_SATA_DEVICE (0x00000080) 61 #define MPI_SAS_DEVICE_INFO_SSP_INITIATOR (0x00000040) 62 #define MPI_SAS_DEVICE_INFO_STP_INITIATOR (0x00000020) 63 #define MPI_SAS_DEVICE_INFO_SMP_INITIATOR (0x00000010) 64 #define MPI_SAS_DEVICE_INFO_SATA_HOST (0x00000008) 65 66 #define MPI_SAS_DEVICE_INFO_MASK_DEVICE_TYPE (0x00000007) 67 #define MPI_SAS_DEVICE_INFO_NO_DEVICE (0x00000000) 68 #define MPI_SAS_DEVICE_INFO_END_DEVICE (0x00000001) 69 #define MPI_SAS_DEVICE_INFO_EDGE_EXPANDER (0x00000002) 70 #define MPI_SAS_DEVICE_INFO_FANOUT_EXPANDER (0x00000003) 71 72 73 74 /***************************************************************************** 75 * 76 * 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 77 * 78 *****************************************************************************/ 79 80 /****************************************************************************/ 81 /* Serial Management Protocol Passthrough Request */ 82 /****************************************************************************/ 83 84 typedef struct _MSG_SMP_PASSTHROUGH_REQUEST 85 { 86 U8 PassthroughFlags; /* 00h */ 87 U8 PhysicalPort; /* 01h */ 88 U8 ChainOffset; /* 02h */ 89 U8 Function; /* 03h */ 90 U16 RequestDataLength; /* 04h */ 91 U8 ConnectionRate; /* 06h */ 92 U8 MsgFlags; /* 07h */ 93 U32 MsgContext; /* 08h */ 94 U32 Reserved1; /* 0Ch */ 95 U64 SASAddress; /* 10h */ 96 U32 Reserved2; /* 18h */ 97 U32 Reserved3; /* 1Ch */ 98 SGE_SIMPLE_UNION SGL; /* 20h */ 99 } MSG_SMP_PASSTHROUGH_REQUEST, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REQUEST, 100 SmpPassthroughRequest_t, MPI_POINTER pSmpPassthroughRequest_t; 101 102 /* values for PassthroughFlags field */ 103 #define MPI_SMP_PT_REQ_PT_FLAGS_IMMEDIATE (0x80) 104 105 /* values for ConnectionRate field */ 106 #define MPI_SMP_PT_REQ_CONNECT_RATE_NEGOTIATED (0x00) 107 #define MPI_SMP_PT_REQ_CONNECT_RATE_1_5 (0x08) 108 #define MPI_SMP_PT_REQ_CONNECT_RATE_3_0 (0x09) 109 110 111 /* Serial Management Protocol Passthrough Reply */ 112 typedef struct _MSG_SMP_PASSTHROUGH_REPLY 113 { 114 U8 PassthroughFlags; /* 00h */ 115 U8 PhysicalPort; /* 01h */ 116 U8 MsgLength; /* 02h */ 117 U8 Function; /* 03h */ 118 U16 ResponseDataLength; /* 04h */ 119 U8 Reserved1; /* 06h */ 120 U8 MsgFlags; /* 07h */ 121 U32 MsgContext; /* 08h */ 122 U8 Reserved2; /* 0Ch */ 123 U8 SASStatus; /* 0Dh */ 124 U16 IOCStatus; /* 0Eh */ 125 U32 IOCLogInfo; /* 10h */ 126 U32 Reserved3; /* 14h */ 127 U8 ResponseData[4]; /* 18h */ 128 } MSG_SMP_PASSTHROUGH_REPLY, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REPLY, 129 SmpPassthroughReply_t, MPI_POINTER pSmpPassthroughReply_t; 130 131 #define MPI_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE (0x80) 132 133 134 /****************************************************************************/ 135 /* SATA Passthrough Request */ 136 /****************************************************************************/ 137 138 typedef struct _MSG_SATA_PASSTHROUGH_REQUEST 139 { 140 U8 TargetID; /* 00h */ 141 U8 Bus; /* 01h */ 142 U8 ChainOffset; /* 02h */ 143 U8 Function; /* 03h */ 144 U16 PassthroughFlags; /* 04h */ 145 U8 ConnectionRate; /* 06h */ 146 U8 MsgFlags; /* 07h */ 147 U32 MsgContext; /* 08h */ 148 U32 Reserved1; /* 0Ch */ 149 U32 Reserved2; /* 10h */ 150 U32 Reserved3; /* 14h */ 151 U32 DataLength; /* 18h */ 152 U8 CommandFIS[20]; /* 1Ch */ 153 SGE_SIMPLE_UNION SGL; /* 30h */ 154 } MSG_SATA_PASSTHROUGH_REQUEST, MPI_POINTER PTR_MSG_SATA_PASSTHROUGH_REQUEST, 155 SataPassthroughRequest_t, MPI_POINTER pSataPassthroughRequest_t; 156 157 /* values for PassthroughFlags field */ 158 #define MPI_SATA_PT_REQ_PT_FLAGS_RESET_DEVICE (0x0200) 159 #define MPI_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG (0x0100) 160 #define MPI_SATA_PT_REQ_PT_FLAGS_DMA_QUEUED (0x0080) 161 #define MPI_SATA_PT_REQ_PT_FLAGS_PACKET_COMMAND (0x0040) 162 #define MPI_SATA_PT_REQ_PT_FLAGS_DMA (0x0020) 163 #define MPI_SATA_PT_REQ_PT_FLAGS_PIO (0x0010) 164 #define MPI_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU (0x0004) 165 #define MPI_SATA_PT_REQ_PT_FLAGS_WRITE (0x0002) 166 #define MPI_SATA_PT_REQ_PT_FLAGS_READ (0x0001) 167 168 /* values for ConnectionRate field */ 169 #define MPI_SATA_PT_REQ_CONNECT_RATE_NEGOTIATED (0x00) 170 #define MPI_SATA_PT_REQ_CONNECT_RATE_1_5 (0x08) 171 #define MPI_SATA_PT_REQ_CONNECT_RATE_3_0 (0x09) 172 173 174 /* SATA Passthrough Reply */ 175 typedef struct _MSG_SATA_PASSTHROUGH_REPLY 176 { 177 U8 TargetID; /* 00h */ 178 U8 Bus; /* 01h */ 179 U8 MsgLength; /* 02h */ 180 U8 Function; /* 03h */ 181 U16 PassthroughFlags; /* 04h */ 182 U8 Reserved1; /* 06h */ 183 U8 MsgFlags; /* 07h */ 184 U32 MsgContext; /* 08h */ 185 U8 Reserved2; /* 0Ch */ 186 U8 SASStatus; /* 0Dh */ 187 U16 IOCStatus; /* 0Eh */ 188 U32 IOCLogInfo; /* 10h */ 189 U8 StatusFIS[20]; /* 14h */ 190 U32 StatusControlRegisters; /* 28h */ 191 U32 TransferCount; /* 2Ch */ 192 } MSG_SATA_PASSTHROUGH_REPLY, MPI_POINTER PTR_MSG_SATA_PASSTHROUGH_REPLY, 193 SataPassthroughReply_t, MPI_POINTER pSataPassthroughReply_t; 194 195 196 197 198 /****************************************************************************/ 199 /* SAS IO Unit Control Request */ 200 /****************************************************************************/ 201 202 typedef struct _MSG_SAS_IOUNIT_CONTROL_REQUEST 203 { 204 U8 Operation; /* 00h */ 205 U8 Reserved1; /* 01h */ 206 U8 ChainOffset; /* 02h */ 207 U8 Function; /* 03h */ 208 U16 Reserved2; /* 04h */ 209 U8 Reserved3; /* 06h */ 210 U8 MsgFlags; /* 07h */ 211 U32 MsgContext; /* 08h */ 212 U8 TargetID; /* 0Ch */ 213 U8 Bus; /* 0Dh */ 214 U8 PhyNum; /* 0Eh */ 215 U8 Reserved4; /* 0Fh */ 216 U32 Reserved5; /* 10h */ 217 U64 SASAddress; /* 14h */ 218 U32 Reserved6; /* 1Ch */ 219 } MSG_SAS_IOUNIT_CONTROL_REQUEST, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REQUEST, 220 SasIoUnitControlRequest_t, MPI_POINTER pSasIoUnitControlRequest_t; 221 222 /* values for the Operation field */ 223 #define MPI_SAS_OP_CLEAR_NOT_PRESENT (0x01) 224 #define MPI_SAS_OP_CLEAR_ALL_PERSISTENT (0x02) 225 #define MPI_SAS_OP_PHY_LINK_RESET (0x06) 226 #define MPI_SAS_OP_PHY_HARD_RESET (0x07) 227 #define MPI_SAS_OP_PHY_CLEAR_ERROR_LOG (0x08) 228 #define MPI_SAS_OP_MAP_CURRENT (0x09) 229 230 231 /* SAS IO Unit Control Reply */ 232 typedef struct _MSG_SAS_IOUNIT_CONTROL_REPLY 233 { 234 U8 Operation; /* 00h */ 235 U8 Reserved1; /* 01h */ 236 U8 MsgLength; /* 02h */ 237 U8 Function; /* 03h */ 238 U16 Reserved2; /* 04h */ 239 U8 Reserved3; /* 06h */ 240 U8 MsgFlags; /* 07h */ 241 U32 MsgContext; /* 08h */ 242 U16 Reserved4; /* 0Ch */ 243 U16 IOCStatus; /* 0Eh */ 244 U32 IOCLogInfo; /* 10h */ 245 } MSG_SAS_IOUNIT_CONTROL_REPLY, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REPLY, 246 SasIoUnitControlReply_t, MPI_POINTER pSasIoUnitControlReply_t; 247 248 #endif 249 250 251