drivers/message/fusion/lsi/mpi_sas.h

   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