1 /* 2 * Copyright (c) 2003 LSI Logic Corporation. 3 * 4 * 5 * Name: mpi_sas.h 6 * Title: MPI Serial Attached SCSI structures and definitions 7 * Creation Date: April 23, 2003 8 * 9 * mpi_sas.h Version: 01.05.xx 10 * 11 * Version History 12 * --------------- 13 * 14 * Date Version Description 15 * -------- -------- ------------------------------------------------------ 16 * xx-yy-zz 01.05.01 Original release. 17 * -------------------------------------------------------------------------- 18 */ 19 20 #ifndef MPI_SAS_H 21 #define MPI_SAS_H 22 23 /***************************************************************************** 24 * 25 * 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 26 * 27 *****************************************************************************/ 28 29 /****************************************************************************/ 30 /* Serial Management Protocol Passthrough Request */ 31 /****************************************************************************/ 32 33 typedef struct _MSG_SMP_PASSTHROUGH_REQUEST 34 { 35 U8 PassthroughFlags; /* 00h */ 36 U8 PhysicalPort; /* 01h */ 37 U8 ChainOffset; /* 02h */ 38 U8 Function; /* 03h */ 39 U16 RequestDataLength; /* 04h */ 40 U8 ConnectionRate; /* 06h */ 41 U8 MsgFlags; /* 07h */ 42 U32 MsgContext; /* 08h */ 43 U32 Reserved1; /* 0Ch */ 44 U64 SASAddress; /* 10h */ 45 U32 Reserved2; /* 18h */ 46 U32 Reserved3; /* 1Ch */ 47 SGE_SIMPLE_UNION SGL; /* 20h */ 48 } MSG_SMP_PASSTHROUGH_REQUEST, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REQUEST, 49 SmpPassthroughRequest_t, MPI_POINTER pSmpPassthroughRequest_t; 50 51 #define MPI_SMP_PT_REQ_PT_FLAGS_IMMEDIATE (0x80) 52 53 #define MPI_SMP_PT_REQ_CONNECT_RATE_NEGOTIATED (0x00) 54 #define MPI_SMP_PT_REQ_CONNECT_RATE_1_5 (0x08) 55 #define MPI_SMP_PT_REQ_CONNECT_RATE_3_0 (0x09) 56 57 58 /* Serial Management Protocol Passthrough Reply */ 59 typedef struct _MSG_SMP_PASSTHROUGH_REPLY 60 { 61 U8 PassthroughFlags; /* 00h */ 62 U8 PhysicalPort; /* 01h */ 63 U8 MsgLength; /* 02h */ 64 U8 Function; /* 03h */ 65 U16 ResponseDataLength; /* 04h */ 66 U8 Reserved1; /* 06h */ 67 U8 MsgFlags; /* 07h */ 68 U32 MsgContext; /* 08h */ 69 U8 Reserved2; /* 0Ch */ 70 U8 SASStatus; /* 0Dh */ 71 U16 IOCStatus; /* 0Eh */ 72 U32 IOCLogInfo; /* 10h */ 73 U32 Reserved3; /* 14h */ 74 U8 ResponseData[4]; /* 18h */ 75 } MSG_SMP_PASSTHROUGH_REPLY, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REPLY, 76 SmpPassthroughReply_t, MPI_POINTER pSmpPassthroughReply_t; 77 78 #define MPI_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE (0x80) 79 80 /* values for the SASStatus field */ 81 #define MPI_SASSTATUS_SUCCESS (0x00) 82 #define MPI_SASSTATUS_UNKNOWN_ERROR (0x01) 83 #define MPI_SASSTATUS_INVALID_FRAME (0x02) 84 #define MPI_SASSTATUS_UTC_BAD_DEST (0x03) 85 #define MPI_SASSTATUS_UTC_BREAK_RECEIVED (0x04) 86 #define MPI_SASSTATUS_UTC_CONNECT_RATE_NOT_SUPPORTED (0x05) 87 #define MPI_SASSTATUS_UTC_PORT_LAYER_REQUEST (0x06) 88 #define MPI_SASSTATUS_UTC_PROTOCOL_NOT_SUPPORTED (0x07) 89 #define MPI_SASSTATUS_UTC_STP_RESOURCES_BUSY (0x08) 90 #define MPI_SASSTATUS_UTC_WRONG_DESTINATION (0x09) 91 #define MPI_SASSTATUS_SHORT_INFORMATION_UNIT (0x0A) 92 #define MPI_SASSTATUS_LONG_INFORMATION_UNIT (0x0B) 93 #define MPI_SASSTATUS_XFER_RDY_INCORRECT_WRITE_DATA (0x0C) 94 #define MPI_SASSTATUS_XFER_RDY_REQUEST_OFFSET_ERROR (0x0D) 95 #define MPI_SASSTATUS_XFER_RDY_NOT_EXPECTED (0x0E) 96 #define MPI_SASSTATUS_DATA_INCORRECT_DATA_LENGTH (0x0F) 97 #define MPI_SASSTATUS_DATA_TOO_MUCH_READ_DATA (0x10) 98 #define MPI_SASSTATUS_DATA_OFFSET_ERROR (0x11) 99 #define MPI_SASSTATUS_SDSF_NAK_RECEIVED (0x12) 100 #define MPI_SASSTATUS_SDSF_CONNECTION_FAILED (0x13) 101 #define MPI_SASSTATUS_INITIATOR_RESPONSE_TIMEOUT (0x14) 102 103 104 /* 105 * Values for the SAS DeviceInfo field used in SAS Device Status Change Event 106 * data and SAS IO Unit Configuration pages. 107 */ 108 #define MPI_SAS_DEVICE_INFO_ATAPI_DEVICE (0x00002000) 109 #define MPI_SAS_DEVICE_INFO_LSI_DEVICE (0x00001000) 110 #define MPI_SAS_DEVICE_INFO_DIRECT_ATTACH (0x00000800) 111 #define MPI_SAS_DEVICE_INFO_SSP_TARGET (0x00000400) 112 #define MPI_SAS_DEVICE_INFO_STP_TARGET (0x00000200) 113 #define MPI_SAS_DEVICE_INFO_SMP_TARGET (0x00000100) 114 #define MPI_SAS_DEVICE_INFO_SATA_DEVICE (0x00000080) 115 #define MPI_SAS_DEVICE_INFO_SSP_INITIATOR (0x00000040) 116 #define MPI_SAS_DEVICE_INFO_STP_INITIATOR (0x00000020) 117 #define MPI_SAS_DEVICE_INFO_SMP_INITIATOR (0x00000010) 118 #define MPI_SAS_DEVICE_INFO_SATA_HOST (0x00000008) 119 120 #define MPI_SAS_DEVICE_INFO_MASK_DEVICE_TYPE (0x00000007) 121 #define MPI_SAS_DEVICE_INFO_NO_DEVICE (0x00000000) 122 #define MPI_SAS_DEVICE_INFO_END_DEVICE (0x00000001) 123 #define MPI_SAS_DEVICE_INFO_EDGE_EXPANDER (0x00000002) 124 #define MPI_SAS_DEVICE_INFO_FANOUT_EXPANDER (0x00000003) 125 126 127 /****************************************************************************/ 128 /* SAS IO Unit Control Request */ 129 /****************************************************************************/ 130 131 typedef struct _MSG_SAS_IOUNIT_CONTROL_REQUEST 132 { 133 U8 Operation; /* 00h */ 134 U8 Reserved1; /* 01h */ 135 U8 ChainOffset; /* 02h */ 136 U8 Function; /* 03h */ 137 U16 Reserved2; /* 04h */ 138 U8 Reserved3; /* 06h */ 139 U8 MsgFlags; /* 07h */ 140 U32 MsgContext; /* 08h */ 141 U8 TargetID; /* 0Ch */ 142 U8 Bus; /* 0Dh */ 143 U8 PhyNum; /* 0Eh */ 144 U8 Reserved4; /* 0Fh */ 145 U32 Reserved5; /* 10h */ 146 U64 SASAddress; /* 14h */ 147 U32 Reserved6; /* 1Ch */ 148 } MSG_SAS_IOUNIT_CONTROL_REQUEST, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REQUEST, 149 SasIoUnitControlRequest_t, MPI_POINTER pSasIoUnitControlRequest_t; 150 151 /* values for the ... field */ 152 #define MPI_SAS_OP_CLEAR_NOT_PRESENT (0x01) 153 #define MPI_SAS_OP_CLEAR_ALL (0x02) 154 #define MPI_SAS_OP_MAP (0x03) 155 #define MPI_SAS_OP_MOVE (0x04) 156 #define MPI_SAS_OP_CLEAR (0x05) 157 #define MPI_SAS_OP_PHY_LINK_RESET (0x06) 158 #define MPI_SAS_OP_PHY_HARD_RESET (0x07) 159 #define MPI_SAS_OP_PHY_CLEAR_ERROR_LOG (0x08) 160 161 162 /* SAS IO Unit Control Reply */ 163 typedef struct _MSG_SAS_IOUNIT_CONTROL_REPLY 164 { 165 U8 Operation; /* 00h */ 166 U8 Reserved1; /* 01h */ 167 U8 MsgLength; /* 02h */ 168 U8 Function; /* 03h */ 169 U16 Reserved2; /* 04h */ 170 U8 Reserved3; /* 06h */ 171 U8 MsgFlags; /* 07h */ 172 U32 MsgContext; /* 08h */ 173 U16 Reserved4; /* 0Ch */ 174 U16 IOCStatus; /* 0Eh */ 175 U32 IOCLogInfo; /* 10h */ 176 } MSG_SAS_IOUNIT_CONTROL_REPLY, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REPLY, 177 SasIoUnitControlReply_t, MPI_POINTER pSasIoUnitControlReply_t; 178 179 #endif 180 181 182