drivers/staging/vt6655/ttype.h

   1 /*
   2  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
   3  * All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * File: ttype.h
  20  *
  21  * Purpose: define basic common types and macros
  22  *
  23  * Author: Tevin Chen
  24  *
  25  * Date: May 21, 1996
  26  *
  27  */
  28
  29
  30 #ifndef __TTYPE_H__
  31 #define __TTYPE_H__
  32
  33
  34 /******* Common definitions and typedefs ***********************************/
  35
  36 #ifndef TxInSleep
  37 #define TxInSleep
  38 #endif
  39
  40 #ifndef WPA_SM_Transtatus
  41 #define WPA_SM_Transtatus
  42 #endif
  43
  44 #ifndef Calcu_LinkQual
  45 #define Calcu_LinkQual
  46 #endif
  47
  48 /****** Simple typedefs  ***************************************************/
  49
  50 /* These lines assume that your compiler's longs are 32 bits and
  51  * shorts are 16 bits. It is already assumed that chars are 8 bits,
  52  * but it doesn't matter if they're signed or unsigned.
  53  */
  54
  55 // QWORD is for those situation that we want
  56 // an 8-byte-aligned 8 byte long structure
  57 // which is NOT really a floating point number.
  58 typedef union tagUQuadWord {
  59     struct {
  60         unsigned int dwLowDword;
  61         unsigned int dwHighDword;
  62     } u;
  63     double      DoNotUseThisField;
  64 } UQuadWord;
  65 typedef UQuadWord       QWORD;          // 64-bit
  66
  67 /****** Common pointer types ***********************************************/
  68
  69 typedef QWORD *          PQWORD;
  70
  71 #endif // __TTYPE_H__