drivers/message/fusion/lsi/mpi_inb.h

   1 /*
   2  *  Copyright (c) 2003 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:  01.03.xx
  10  *
  11  *  Version History
  12  *  ---------------
  13  *
  14  *  Date      Version   Description
  15  *  --------  --------  ------------------------------------------------------
  16  *  ??-??-??  01.03.01  Original release.
  17  *  --------------------------------------------------------------------------
  18  */
  19
  20 #ifndef MPI_INB_H
  21 #define MPI_INB_H
  22
  23 /******************************************************************************
  24 *
  25 *        I n b a n d    M e s s a g e s
  26 *
  27 *******************************************************************************/
  28
  29
  30 /****************************************************************************/
  31 /* Inband Buffer Post Request                                               */
  32 /****************************************************************************/
  33
  34 typedef struct _MSG_INBAND_BUFFER_POST_REQUEST
  35 {
  36     U8                      Reserved1;          /* 00h */
  37     U8                      BufferCount;        /* 01h */
  38     U8                      ChainOffset;        /* 02h */
  39     U8                      Function;           /* 03h */
  40     U16                     Reserved2;          /* 04h */
  41     U8                      Reserved3;          /* 06h */
  42     U8                      MsgFlags;           /* 07h */
  43     U32                     MsgContext;         /* 08h */
  44     U32                     Reserved4;          /* 0Ch */
  45     SGE_TRANS_SIMPLE_UNION  SGL;                /* 10h */
  46 } MSG_INBAND_BUFFER_POST_REQUEST, MPI_POINTER PTR_MSG_INBAND_BUFFER_POST_REQUEST,
  47   MpiInbandBufferPostRequest_t , MPI_POINTER pMpiInbandBufferPostRequest_t;
  48
  49
  50 typedef struct _WWN_FC_FORMAT
  51 {
  52     U64                     NodeName;           /* 00h */
  53     U64                     PortName;           /* 08h */
  54 } WWN_FC_FORMAT, MPI_POINTER PTR_WWN_FC_FORMAT,
  55   WwnFcFormat_t, MPI_POINTER pWwnFcFormat_t;
  56
  57 typedef struct _WWN_SAS_FORMAT
  58 {
  59     U64                     WorldWideID;        /* 00h */
  60     U32                     Reserved1;          /* 08h */
  61     U32                     Reserved2;          /* 0Ch */
  62 } WWN_SAS_FORMAT, MPI_POINTER PTR_WWN_SAS_FORMAT,
  63   WwnSasFormat_t, MPI_POINTER pWwnSasFormat_t;
  64
  65 typedef union _WWN_INBAND_FORMAT
  66 {
  67     WWN_FC_FORMAT           Fc;
  68     WWN_SAS_FORMAT          Sas;
  69 } WWN_INBAND_FORMAT, MPI_POINTER PTR_WWN_INBAND_FORMAT,
  70   WwnInbandFormat, MPI_POINTER pWwnInbandFormat;
  71
  72
  73 /* Inband Buffer Post reply message */
  74
  75 typedef struct _MSG_INBAND_BUFFER_POST_REPLY
  76 {
  77     U16                     Reserved1;          /* 00h */
  78     U8                      MsgLength;          /* 02h */
  79     U8                      Function;           /* 03h */
  80     U16                     Reserved2;          /* 04h */
  81     U8                      Reserved3;          /* 06h */
  82     U8                      MsgFlags;           /* 07h */
  83     U32                     MsgContext;         /* 08h */
  84     U16                     Reserved4;          /* 0Ch */
  85     U16                     IOCStatus;          /* 0Eh */
  86     U32                     IOCLogInfo;         /* 10h */
  87     U32                     TransferLength;     /* 14h */
  88     U32                     TransactionContext; /* 18h */
  89     WWN_INBAND_FORMAT       Wwn;                /* 1Ch */
  90     U32                     IOCIdentifier[4];   /* 2Ch */
  91 } MSG_INBAND_BUFFER_POST_REPLY, MPI_POINTER PTR_MSG_INBAND_BUFFER_POST_REPLY,
  92   MpiInbandBufferPostReply_t, MPI_POINTER pMpiInbandBufferPostReply_t;
  93
  94
  95 /****************************************************************************/
  96 /* Inband Send Request                                                      */
  97 /****************************************************************************/
  98
  99 typedef struct _MSG_INBAND_SEND_REQUEST
 100 {
 101     U16                     Reserved1;          /* 00h */
 102     U8                      ChainOffset;        /* 02h */
 103     U8                      Function;           /* 03h */
 104     U16                     Reserved2;          /* 04h */
 105     U8                      Reserved3;          /* 06h */
 106     U8                      MsgFlags;           /* 07h */
 107     U32                     MsgContext;         /* 08h */
 108     U32                     Reserved4;          /* 0Ch */
 109     WWN_INBAND_FORMAT       Wwn;                /* 10h */
 110     U32                     Reserved5;          /* 20h */
 111     SGE_IO_UNION            SGL;                /* 24h */
 112 } MSG_INBAND_SEND_REQUEST, MPI_POINTER PTR_MSG_INBAND_SEND_REQUEST,
 113   MpiInbandSendRequest_t , MPI_POINTER pMpiInbandSendRequest_t;
 114
 115
 116 /* Inband Send reply message */
 117
 118 typedef struct _MSG_INBAND_SEND_REPLY
 119 {
 120     U16                     Reserved1;          /* 00h */
 121     U8                      MsgLength;          /* 02h */
 122     U8                      Function;           /* 03h */
 123     U16                     Reserved2;          /* 04h */
 124     U8                      Reserved3;          /* 06h */
 125     U8                      MsgFlags;           /* 07h */
 126     U32                     MsgContext;         /* 08h */
 127     U16                     Reserved4;          /* 0Ch */
 128     U16                     IOCStatus;          /* 0Eh */
 129     U32                     IOCLogInfo;         /* 10h */
 130     U32                     ResponseLength;     /* 14h */
 131 } MSG_INBAND_SEND_REPLY, MPI_POINTER PTR_MSG_INBAND_SEND_REPLY,
 132   MpiInbandSendReply_t, MPI_POINTER pMpiInbandSendReply_t;
 133
 134
 135 /****************************************************************************/
 136 /* Inband Response Request                                                  */
 137 /****************************************************************************/
 138
 139 typedef struct _MSG_INBAND_RSP_REQUEST
 140 {
 141     U16                     Reserved1;          /* 00h */
 142     U8                      ChainOffset;        /* 02h */
 143     U8                      Function;           /* 03h */
 144     U16                     Reserved2;          /* 04h */
 145     U8                      Reserved3;          /* 06h */
 146     U8                      MsgFlags;           /* 07h */
 147     U32                     MsgContext;         /* 08h */
 148     U32                     Reserved4;          /* 0Ch */
 149     WWN_INBAND_FORMAT       Wwn;                /* 10h */
 150     U32                     IOCIdentifier[4];   /* 20h */
 151     U32                     ResponseLength;     /* 30h */
 152     SGE_IO_UNION            SGL;                /* 34h */
 153 } MSG_INBAND_RSP_REQUEST, MPI_POINTER PTR_MSG_INBAND_RSP_REQUEST,
 154   MpiInbandRspRequest_t , MPI_POINTER pMpiInbandRspRequest_t;
 155
 156
 157 /* Inband Response reply message */
 158
 159 typedef struct _MSG_INBAND_RSP_REPLY
 160 {
 161     U16                     Reserved1;          /* 00h */
 162     U8                      MsgLength;          /* 02h */
 163     U8                      Function;           /* 03h */
 164     U16                     Reserved2;          /* 04h */
 165     U8                      Reserved3;          /* 06h */
 166     U8                      MsgFlags;           /* 07h */
 167     U32                     MsgContext;         /* 08h */
 168     U16                     Reserved4;          /* 0Ch */
 169     U16                     IOCStatus;          /* 0Eh */
 170     U32                     IOCLogInfo;         /* 10h */
 171 } MSG_INBAND_RSP_REPLY, MPI_POINTER PTR_MSG_INBAND_RSP_REPLY,
 172   MpiInbandRspReply_t, MPI_POINTER pMpiInbandRspReply_t;
 173
 174
 175 /****************************************************************************/
 176 /* Inband Abort Request                                                     */
 177 /****************************************************************************/
 178
 179 typedef struct _MSG_INBAND_ABORT_REQUEST
 180 {
 181     U8                      Reserved1;          /* 00h */
 182     U8                      AbortType;          /* 01h */
 183     U8                      ChainOffset;        /* 02h */
 184     U8                      Function;           /* 03h */
 185     U16                     Reserved2;          /* 04h */
 186     U8                      Reserved3;          /* 06h */
 187     U8                      MsgFlags;           /* 07h */
 188     U32                     MsgContext;         /* 08h */
 189     U32                     Reserved4;          /* 0Ch */
 190     U32                     ContextToAbort;     /* 10h */
 191 } MSG_INBAND_ABORT_REQUEST, MPI_POINTER PTR_MSG_INBAND_ABORT_REQUEST,
 192   MpiInbandAbortRequest_t , MPI_POINTER pMpiInbandAbortRequest_t;
 193
 194 #define MPI_INBAND_ABORT_TYPE_ALL_BUFFERS       (0x00)
 195 #define MPI_INBAND_ABORT_TYPE_EXACT_BUFFER      (0x01)
 196 #define MPI_INBAND_ABORT_TYPE_SEND_REQUEST      (0x02)
 197 #define MPI_INBAND_ABORT_TYPE_RESPONSE_REQUEST  (0x03)
 198
 199
 200 /* Inband Abort reply message */
 201
 202 typedef struct _MSG_INBAND_ABORT_REPLY
 203 {
 204     U8                      Reserved1;          /* 00h */
 205     U8                      AbortType;          /* 01h */
 206     U8                      MsgLength;          /* 02h */
 207     U8                      Function;           /* 03h */
 208     U16                     Reserved2;          /* 04h */
 209     U8                      Reserved3;          /* 06h */
 210     U8                      MsgFlags;           /* 07h */
 211     U32                     MsgContext;         /* 08h */
 212     U16                     Reserved4;          /* 0Ch */
 213     U16                     IOCStatus;          /* 0Eh */
 214     U32                     IOCLogInfo;         /* 10h */
 215 } MSG_INBAND_ABORT_REPLY, MPI_POINTER PTR_MSG_INBAND_ABORT_REPLY,
 216   MpiInbandAbortReply_t, MPI_POINTER pMpiInbandAbortReply_t;
 217
 218
 219 #endif
 220