drivers/scsi/mpt3sas/mpi/mpi2_type.h

   1 /*
   2  *  Copyright (c) 2000-2013 LSI Corporation.
   3  *
   4  *
   5  *           Name:  mpi2_type.h
   6  *          Title:  MPI basic type definitions
   7  *  Creation Date:  August 16, 2006
   8  *
   9  *    mpi2_type.h Version:  02.00.00
  10  *
  11  *  Version History
  12  *  ---------------
  13  *
  14  *  Date      Version   Description
  15  *  --------  --------  ------------------------------------------------------
  16  *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
  17  *  --------------------------------------------------------------------------
  18  */
  19
  20 #ifndef MPI2_TYPE_H
  21 #define MPI2_TYPE_H
  22
  23 /*******************************************************************************
  24  * Define * if it hasn't already been defined. By default
  25  * * is defined to be a near pointer. MPI2_POINTER can be defined as
  26  * a far pointer by defining * as "far *" before this header file is
  27  * included.
  28  */
  29
  30 /* the basic types may have already been included by mpi_type.h */
  31 #ifndef MPI_TYPE_H
  32 /*****************************************************************************
  33 *
  34 *               Basic Types
  35 *
  36 *****************************************************************************/
  37
  38 typedef u8 U8;
  39 typedef __le16 U16;
  40 typedef __le32 U32;
  41 typedef __le64 U64 __attribute__ ((aligned(4)));
  42
  43 /*****************************************************************************
  44 *
  45 *               Pointer Types
  46 *
  47 *****************************************************************************/
  48
  49 typedef U8 *PU8;
  50 typedef U16 *PU16;
  51 typedef U32 *PU32;
  52 typedef U64 *PU64;
  53
  54 #endif
  55
  56 #endif