mpi_targ.h

linux-2.6.15.6

} MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY,
  MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY,
  TargetCmdBufferPostBaseListReply_t,
  MPI_POINTER pTargetCmdBufferPostBaseListReply_t;


/****************************************************************************/
/* Target Command Buffer Post List Request                                  */
/****************************************************************************/

typedef struct _MSG_TARGET_CMD_BUF_POST_LIST_REQUEST
{
    U8                      Reserved;                   /* 00h */
    U8                      PortNumber;                 /* 01h */
    U8                      ChainOffset;                /* 02h */
    U8                      Function;                   /* 03h */
    U16                     CmdBufferCount;             /* 04h */
    U8                      Reserved1;                  /* 06h */
    U8                      MsgFlags;                   /* 07h */
    U32                     MsgContext;                 /* 08h */
    U32                     Reserved2;                  /* 0Ch */
    U16                     IoIndex[2];                 /* 10h */
} MSG_TARGET_CMD_BUF_POST_LIST_REQUEST,
  MPI_POINTER PTR_MSG_TARGET_CMD_BUF_POST_LIST_REQUEST,
  TargetCmdBufferPostListRequest_t,
  MPI_POINTER pTargetCmdBufferPostListRequest_t;


/****************************************************************************/
/* Command Buffer Formats (with 16 byte CDB)                                */
/****************************************************************************/

typedef struct _MPI_TARGET_FCP_CMD_BUFFER
{
    U8      FcpLun[8];                                  /* 00h */
    U8      FcpCntl[4];                                 /* 08h */
    U8      FcpCdb[16];                                 /* 0Ch */
    U32     FcpDl;                                      /* 1Ch */
    U8      AliasIndex;                                 /* 20h */
    U8      Reserved1;                                  /* 21h */
    U16     OptionalOxid;                               /* 22h */
} MPI_TARGET_FCP_CMD_BUFFER, MPI_POINTER PTR_MPI_TARGET_FCP_CMD_BUFFER,
  MpiTargetFcpCmdBuffer, MPI_POINTER pMpiTargetFcpCmdBuffer;


typedef struct _MPI_TARGET_SCSI_SPI_CMD_BUFFER
{
    /* SPI L_Q information unit */
    U8      L_QType;                                    /* 00h */
    U8      Reserved;                                   /* 01h */
    U16     Tag;                                        /* 02h */
    U8      LogicalUnitNumber[8];                       /* 04h */
    U32     DataLength;                                 /* 0Ch */
    /* SPI command information unit */
    U8      ReservedFirstByteOfCommandIU;               /* 10h */
    U8      TaskAttribute;                              /* 11h */
    U8      TaskManagementFlags;                        /* 12h */
    U8      AdditionalCDBLength;                        /* 13h */
    U8      CDB[16];                                    /* 14h */
    /* Alias ID */
    U8      AliasID;                                    /* 24h */
    U8      Reserved1;                                  /* 25h */
    U16     Reserved2;                                  /* 26h */
} MPI_TARGET_SCSI_SPI_CMD_BUFFER,
  MPI_POINTER PTR_MPI_TARGET_SCSI_SPI_CMD_BUFFER,
  MpiTargetScsiSpiCmdBuffer, MPI_POINTER pMpiTargetScsiSpiCmdBuffer;


typedef struct _MPI_TARGET_SSP_CMD_BUFFER
{
    U8      FrameType;                                  /* 00h */
    U8      Reserved1;                                  /* 01h */
    U16     Reserved2;                                  /* 02h */
    U16     InitiatorTag;                               /* 04h */
    U16     DevHandle;                                  /* 06h */
    /* COMMAND information unit starts here */
    U8      LogicalUnitNumber[8];                       /* 08h */
    U8      Reserved3;                                  /* 10h */
    U8      TaskAttribute; /* lower 3 bits */           /* 11h */
    U8      Reserved4;                                  /* 12h */
    U8      AdditionalCDBLength; /* upper 5 bits */     /* 13h */
    U8      CDB[16];                                    /* 14h */
    /* Additional CDB bytes extend past the CDB field */
} MPI_TARGET_SSP_CMD_BUFFER, MPI_POINTER PTR_MPI_TARGET_SSP_CMD_BUFFER,
  MpiTargetSspCmdBuffer, MPI_POINTER pMpiTargetSspCmdBuffer;

typedef struct _MPI_TARGET_SSP_TASK_BUFFER
{
    U8      FrameType;                                  /* 00h */
    U8      Reserved1;                                  /* 01h */
    U16     Reserved2;                                  /* 02h */
    U16     InitiatorTag;                               /* 04h */
    U16     DevHandle;                                  /* 06h */
    /* TASK information unit starts here */
    U8      LogicalUnitNumber[8];                       /* 08h */
    U8      Reserved3;                                  /* 10h */
    U8      Reserved4;                                  /* 11h */
    U8      TaskManagementFunction;                     /* 12h */
    U8      Reserved5;                                  /* 13h */
    U16     ManagedTaskTag;                             /* 14h */
    U16     Reserved6;                                  /* 16h */
    U32     Reserved7;                                  /* 18h */
    U32     Reserved8;                                  /* 1Ch */
    U32     Reserved9;                                  /* 20h */
} MPI_TARGET_SSP_TASK_BUFFER, MPI_POINTER PTR_MPI_TARGET_SSP_TASK_BUFFER,
  MpiTargetSspTaskBuffer, MPI_POINTER pMpiTargetSspTaskBuffer;


/****************************************************************************/
/* Target Assist Request                                                    */
/****************************************************************************/

typedef struct _MSG_TARGET_ASSIST_REQUEST
{
    U8                      StatusCode;                 /* 00h */
    U8                      TargetAssistFlags;          /* 01h */
    U8                      ChainOffset;                /* 02h */
    U8                      Function;                   /* 03h */
    U16                     QueueTag;                   /* 04h */
    U8                      Reserved;                   /* 06h */
    U8                      MsgFlags;                   /* 07h */
    U32                     MsgContext;                 /* 08h */
    U32                     ReplyWord;                  /* 0Ch */
    U8                      LUN[8];                     /* 10h */
    U32                     RelativeOffset;             /* 18h */
    U32                     DataLength;                 /* 1Ch */
    SGE_IO_UNION            SGL[1];                     /* 20h */
} MSG_TARGET_ASSIST_REQUEST, MPI_POINTER PTR_MSG_TARGET_ASSIST_REQUEST,
  TargetAssistRequest_t, MPI_POINTER pTargetAssistRequest_t;

#define TARGET_ASSIST_FLAGS_DATA_DIRECTION          (0x01)
#define TARGET_ASSIST_FLAGS_AUTO_STATUS             (0x02)
#define TARGET_ASSIST_FLAGS_HIGH_PRIORITY           (0x04)
#define TARGET_ASSIST_FLAGS_CONFIRMED               (0x08)
#define TARGET_ASSIST_FLAGS_REPOST_CMD_BUFFER       (0x80)


typedef struct _MSG_TARGET_ERROR_REPLY
{
    U16                     Reserved;                   /* 00h */
    U8                      MsgLength;                  /* 02h */
    U8                      Function;                   /* 03h */
    U16                     Reserved1;                  /* 04h */
    U8                      Reserved2;                  /* 06h */
    U8                      MsgFlags;                   /* 07h */
    U32                     MsgContext;                 /* 08h */
    U8                      PriorityReason;             /* 0Ch */
    U8                      Reserved3;                  /* 0Dh */
    U16                     IOCStatus;                  /* 0Eh */
    U32                     IOCLogInfo;                 /* 10h */
    U32                     ReplyWord;                  /* 14h */
    U32                     TransferCount;              /* 18h */
} MSG_TARGET_ERROR_REPLY, MPI_POINTER PTR_MSG_TARGET_ERROR_REPLY,
  TargetErrorReply_t, MPI_POINTER pTargetErrorReply_t;


/****************************************************************************/
/* Target Assist Extended Request                                           */
/****************************************************************************/

typedef struct _MSG_TARGET_ASSIST_EXT_REQUEST
{
    U8                      StatusCode;                     /* 00h */
    U8                      TargetAssistFlags;              /* 01h */
    U8                      ChainOffset;                    /* 02h */
    U8                      Function;                       /* 03h */
    U16                     QueueTag;                       /* 04h */
    U8                      Reserved1;                      /* 06h */
    U8                      MsgFlags;                       /* 07h */
    U32                     MsgContext;                     /* 08h */
    U32                     ReplyWord;                      /* 0Ch */
    U8                      LUN[8];                         /* 10h */
    U32                     RelativeOffset;                 /* 18h */
    U32                     Reserved2;                      /* 1Ch */
    U32                     Reserved3;                      /* 20h */
    U32                     PrimaryReferenceTag;            /* 24h */
    U16                     PrimaryApplicationTag;          /* 28h */
    U16                     PrimaryApplicationTagMask;      /* 2Ah */
    U32                     Reserved4;                      /* 2Ch */
    U32                     DataLength;                     /* 30h */
    U32                     BidirectionalDataLength;        /* 34h */
    U32                     SecondaryReferenceTag;          /* 38h */
    U16                     SecondaryApplicationTag;        /* 3Ch */
    U16                     Reserved5;                      /* 3Eh */
    U16                     EEDPFlags;                      /* 40h */
    U16                     ApplicationTagTranslationMask;  /* 42h */
    U32                     EEDPBlockSize;                  /* 44h */
    U8                      SGLOffset0;                     /* 48h */
    U8                      SGLOffset1;                     /* 49h */
    U8                      SGLOffset2;                     /* 4Ah */
    U8                      SGLOffset3;                     /* 4Bh */
    U32                     Reserved6;                      /* 4Ch */
    SGE_IO_UNION            SGL[1];                         /* 50h */
} MSG_TARGET_ASSIST_EXT_REQUEST, MPI_POINTER PTR_MSG_TARGET_ASSIST_EXT_REQUEST,
  TargetAssistExtRequest_t, MPI_POINTER pTargetAssistExtRequest_t;

/* see the defines after MSG_TARGET_ASSIST_REQUEST for TargetAssistFlags */

/* defines for the MsgFlags field */
#define TARGET_ASSIST_EXT_MSGFLAGS_BIDIRECTIONAL        (0x20)
#define TARGET_ASSIST_EXT_MSGFLAGS_MULTICAST            (0x10)
#define TARGET_ASSIST_EXT_MSGFLAGS_SGL_OFFSET_CHAINS    (0x08)

/* defines for the EEDPFlags field */
#define TARGET_ASSIST_EXT_EEDP_MASK_OP          (0x0007)
#define TARGET_ASSIST_EXT_EEDP_NOOP_OP          (0x0000)
#define TARGET_ASSIST_EXT_EEDP_CHK_OP           (0x0001)
#define TARGET_ASSIST_EXT_EEDP_STRIP_OP         (0x0002)
#define TARGET_ASSIST_EXT_EEDP_CHKRM_OP         (0x0003)
#define TARGET_ASSIST_EXT_EEDP_INSERT_OP        (0x0004)
#define TARGET_ASSIST_EXT_EEDP_REPLACE_OP       (0x0006)
#define TARGET_ASSIST_EXT_EEDP_CHKREGEN_OP      (0x0007)

#define TARGET_ASSIST_EXT_EEDP_PASS_REF_TAG     (0x0008)

#define TARGET_ASSIST_EXT_EEDP_T10_CHK_MASK     (0x0700)
#define TARGET_ASSIST_EXT_EEDP_T10_CHK_GUARD    (0x0100)