| /* |
| * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. |
| * All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * File: ttype.h |
| * |
| * Purpose: define basic common types and macros |
| * |
| * Author: Tevin Chen |
| * |
| * Date: May 21, 1996 |
| * |
| */ |
| |
| #ifndef __TTYPE_H__ |
| #define __TTYPE_H__ |
| |
| #include <linux/types.h> |
| |
| /******* Common definitions and typedefs ***********************************/ |
| |
| typedef int BOOL; |
| |
| #if !defined(TRUE) |
| #define TRUE 1 |
| #endif |
| #if !defined(FALSE) |
| #define FALSE 0 |
| #endif |
| |
| /****** Simple typedefs ***************************************************/ |
| |
| typedef u8 BYTE; |
| typedef u16 WORD; |
| typedef u32 DWORD; |
| |
| // QWORD is for those situation that we want |
| // an 8-byte-aligned 8 byte long structure |
| // which is NOT really a floating point number. |
| typedef union tagUQuadWord { |
| struct { |
| u32 dwLowDword; |
| u32 dwHighDword; |
| } u; |
| double DoNotUseThisField; |
| } UQuadWord; |
| typedef UQuadWord QWORD; // 64-bit |
| |
| /****** Common pointer types ***********************************************/ |
| |
| typedef u32 ULONG_PTR; |
| typedef u32 DWORD_PTR; |
| |
| // boolean pointer |
| |
| typedef BYTE * PBYTE; |
| |
| typedef WORD * PWORD; |
| |
| typedef DWORD * PDWORD; |
| |
| typedef QWORD * PQWORD; |
| |
| #endif /* __TTYPE_H__ */ |