drivers/message/fusion/lsi/mpi_inb.h

   1 /*
   2  *  Copyright (c) 2003-2004 LSI Logic Corporation.
   3  *
   4  *
   5  *           Name:  mpi_inb.h
   6  *          Title:  MPI Inband structures and definitions
   7  *  Creation Date:  September 30, 2003
   8  *
   9  *    mpi_inb.h Version:  01.05.01
  10  *
  11  *  Version History
  12  *  ---------------
  13  *
  14  *  Date      Version   Description
  15  *  --------  --------  ------------------------------------------------------
  16  *  05-11-04  01.03.01  Original release.
  17  *  08-19-04  01.05.01  Original release for MPI v1.5.
  18  *  --------------------------------------------------------------------------
  19  */
  20
  21 #ifndef MPI_INB_H
  22 #define MPI_INB_H
  23
  24 /******************************************************************************
  25 *
  26 *        I n b a n d    M e s s a g e s
  27 *
  28 *******************************************************************************/
  29
  30
  31 /****************************************************************************/
  32 /* Inband Buffer Post Request                                               */
  33 /****************************************************************************/
  34
  35 typedef struct _MSG_INBAND_BUFFER_POST_REQUEST
  36 {
  37     U8                      Reserved1;          /* 00h */
  38     U8                      BufferCount;        /* 01h */
  39     U8                      ChainOffset;        /* 02h */
  40     U8                      Function;           /* 03h */
  41     U16                     Reserved2;          /* 04h */
  42     U8                      Reserved3;          /* 06h */
  43     U8                      MsgFlags;           /* 07h */
  44     U32                     MsgContext;         /* 08h */
  45     U32                     Reserved4;          /* 0Ch */
  46     SGE_TRANS_SIMPLE_UNION  SGL;                /* 10h */
  47 } MSG_INBAND_BUFFER_POST_REQUEST, MPI_POINTER PTR_MSG_INBAND_BUFFER_POST_REQUEST,
  48   MpiInbandBufferPostRequest_t , MPI_POINTER pMpiInbandBufferPostRequest_t;
  49
  50
  51 typedef struct _WWN_FC_FORMAT
  52 {
  53     U64                     NodeName;           /* 00h */
  54     U64                     PortName;           /* 08h */
  55 } WWN_FC_FORMAT, MPI_POINTER PTR_WWN_FC_FORMAT,
  56   WwnFcFormat_t, MPI_POINTER pWwnFcFormat_t;
  57
  58 typedef struct _WWN_SAS_FORMAT
  59 {
  60     U64                     WorldWideID;        /* 00h */
  61     U32                     Reserved1;          /* 08h */
  62     U32                     Reserved2;          /* 0Ch */
  63 } WWN_SAS_FORMAT, MPI_POINTER PTR_WWN_SAS_FORMAT,
  64   WwnSasFormat_t, MPI_POINTER pWwnSasFormat_t;
  65
  66 typedef union _WWN_INBAND_FORMAT
  67 {
  68     WWN_FC_FORMAT           Fc;
  69     WWN_SAS_FORMAT          Sas;
  70 } WWN_INBAND_FORMAT, MPI_POINTER PTR_WWN_INBAND_FORMAT,
  71   WwnInbandFormat, MPI_POINTER pWwnInbandFormat;
  72
  73
  74 /* Inband Buffer Post reply message */
  75
  76 typedef struct _MSG_INBAND_BUFFER_POST_REPLY
  77 {
  78     U16                     Reserved1;          /* 00h */
  79     U8                      MsgLength;          /* 02h */
  80     U8                      Function;           /* 03h */
  81     U16                     Reserved2;          /* 04h */
  82     U8                      Reserved3;          /* 06h */
  83     U8                      MsgFlags;           /* 07h */
  84     U32                     MsgContext;         /* 08h */
  85     U16                     Reserved4;          /* 0Ch */
  86     U16                     IOCStatus;          /* 0Eh */
  87     U32                     IOCLogInfo;         /* 10h */
  88     U32                     TransferLength;     /* 14h */
  89     U32                     TransactionContext; /* 18h */
  90     WWN_INBAND_FORMAT       Wwn;                /* 1Ch */
  91     U32                     IOCIdentifier[4];   /* 2Ch */
  92 } MSG_INBAND_BUFFER_POST_REPLY, MPI_POINTER PTR_MSG_INBAND_BUFFER_POST_REPLY,
  93   MpiInbandBufferPostReply_t, MPI_POINTER pMpiInbandBufferPostReply_t;
  94
  95
  96 /****************************************************************************/
  97 /* Inband Send Request                                                      */
  98 /****************************************************************************/
  99
 100 typedef struct _MSG_INBAND_SEND_REQUEST
 101 {
 102     U16                     Reserved1;          /* 00h */
 103     U8                      ChainOffset;        /* 02h */
 104     U8                      Function;           /* 03h */
 105     U16                     Reserved2;          /* 04h */
 106     U8                      Reserved3;          /* 06h */
 107     U8                      MsgFlags;           /* 07h */
 108     U32                     MsgContext;         /* 08h */
 109     U32                     Reserved4;          /* 0Ch */
 110     WWN_INBAND_FORMAT       Wwn;                /* 10h */
 111     U32                     Reserved5;          /* 20h */
 112     SGE_IO_UNION            SGL;                /* 24h */
 113 } MSG_INBAND_SEND_REQUEST, MPI_POINTER PTR_MSG_INBAND_SEND_REQUEST,
 114   MpiInbandSendRequest_t , MPI_POINTER pMpiInbandSendRequest_t;
 115
 116
 117 /* Inband Send reply message */
 118
 119 typedef struct _MSG_INBAND_SEND_REPLY
 120 {
 121     U16                     Reserved1;          /* 00h */
 122     U8                      MsgLength;          /* 02h */
 123     U8                      Function;           /* 03h */
 124     U16                     Reserved2;          /* 04h */
 125     U8                      Reserved3;          /* 06h */
 126     U8                      MsgFlags;           /* 07h */
 127     U32                     MsgContext;         /* 08h */
 128     U16                     Reserved4;          /* 0Ch */
 129     U16                     IOCStatus;          /* 0Eh */
 130     U32                     IOCLogInfo;         /* 10h */
 131     U32                     ResponseLength;     /* 14h */
 132 } MSG_INBAND_SEND_REPLY, MPI_POINTER PTR_MSG_INBAND_SEND_REPLY,
 133   MpiInbandSendReply_t, MPI_POINTER pMpiInbandSendReply_t;
 134
 135
 136 /****************************************************************************/
 137 /* Inband Response Request                                                  */
 138 /****************************************************************************/
 139
 140 typedef struct _MSG_INBAND_RSP_REQUEST
 141 {
 142     U16                     Reserved1;          /* 00h */
 143     U8                      ChainOffset;        /* 02h */
 144     U8                      Function;           /* 03h */
 145     U16                     Reserved2;          /* 04h */
 146     U8                      Reserved3;          /* 06h */
 147     U8                      MsgFlags;           /* 07h */
 148     U32                     MsgContext;         /* 08h */
 149     U32                     Reserved4;          /* 0Ch */
 150     WWN_INBAND_FORMAT       Wwn;                /* 10h */
 151     U32                     IOCIdentifier[4];   /* 20h */
 152     U32                     ResponseLength;     /* 30h */
 153     SGE_IO_UNION            SGL;                /* 34h */
 154 } MSG_INBAND_RSP_REQUEST, MPI_POINTER PTR_MSG_INBAND_RSP_REQUEST,
 155   MpiInbandRspRequest_t , MPI_POINTER pMpiInbandRspRequest_t;
 156
 157
 158 /* Inband Response reply message */
 159
 160 typedef struct _MSG_INBAND_RSP_REPLY
 161 {
 162     U16                     Reserved1;          /* 00h */
 163     U8                      MsgLength;          /* 02h */
 164     U8                      Function;           /* 03h */
 165     U16                     Reserved2;          /* 04h */
 166     U8                      Reserved3;          /* 06h */
 167     U8                      MsgFlags;           /* 07h */
 168     U32                     MsgContext;         /* 08h */
 169     U16                     Reserved4;          /* 0Ch */
 170     U16                     IOCStatus;          /* 0Eh */
 171     U32                     IOCLogInfo;         /* 10h */
 172 } MSG_INBAND_RSP_REPLY, MPI_POINTER PTR_MSG_INBAND_RSP_REPLY,
 173   MpiInbandRspReply_t, MPI_POINTER pMpiInbandRspReply_t;
 174
 175
 176 /****************************************************************************/
 177 /* Inband Abort Request                                                     */
 178 /****************************************************************************/
 179
 180 typedef struct _MSG_INBAND_ABORT_REQUEST
 181 {
 182     U8                      Reserved1;          /* 00h */
 183     U8                      AbortType;          /* 01h */
 184     U8                      ChainOffset;        /* 02h */
 185     U8                      Function;           /* 03h */
 186     U16                     Reserved2;          /* 04h */
 187     U8                      Reserved3;          /* 06h */
 188     U8                      MsgFlags;           /* 07h */
 189     U32                     MsgContext;         /* 08h */
 190     U32                     Reserved4;          /* 0Ch */
 191     U32                     ContextToAbort;     /* 10h */
 192 } MSG_INBAND_ABORT_REQUEST, MPI_POINTER PTR_MSG_INBAND_ABORT_REQUEST,
 193   MpiInbandAbortRequest_t , MPI_POINTER pMpiInbandAbortRequest_t;
 194
 195 #define MPI_INBAND_ABORT_TYPE_ALL_BUFFERS       (0x00)
 196 #define MPI_INBAND_ABORT_TYPE_EXACT_BUFFER      (0x01)
 197 #define MPI_INBAND_ABORT_TYPE_SEND_REQUEST      (0x02)
 198 #define MPI_INBAND_ABORT_TYPE_RESPONSE_REQUEST  (0x03)
 199
 200
 201 /* Inband Abort reply message */
 202
 203 typedef struct _MSG_INBAND_ABORT_REPLY
 204 {
 205     U8                      Reserved1;          /* 00h */
 206     U8                      AbortType;          /* 01h */
 207     U8                      MsgLength;          /* 02h */
 208     U8                      Function;           /* 03h */
 209     U16                     Reserved2;          /* 04h */
 210     U8                      Reserved3;          /* 06h */
 211     U8                      MsgFlags;           /* 07h */
 212     U32                     MsgContext;         /* 08h */
 213     U16                     Reserved4;          /* 0Ch */
 214     U16                     IOCStatus;          /* 0Eh */
 215     U32                     IOCLogInfo;         /* 10h */
 216 } MSG_INBAND_ABORT_REPLY, MPI_POINTER PTR_MSG_INBAND_ABORT_REPLY,
 217   MpiInbandAbortReply_t, MPI_POINTER pMpiInbandAbortReply_t;
 218
 219
 220 #endif
 221