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basic_types.h
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1 /******************************************************************************
2  *
3  * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
4  *
5  * This program is free software; you can redistribute it and/or modify it
6  * under the terms of version 2 of the GNU General Public License as
7  * published by the Free Software Foundation.
8  *
9  * This program is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12  * more details.
13  *
14  * You should have received a copy of the GNU General Public License along with
15  * this program; if not, write to the Free Software Foundation, Inc.,
16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
17  *
18  * Modifications for inclusion into the Linux staging tree are
19  * Copyright(c) 2010 Larry Finger. All rights reserved.
20  *
21  * Contact information:
22  * WLAN FAE <[email protected]>
23  * Larry Finger <[email protected]>
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25  ******************************************************************************/
26 #ifndef __BASIC_TYPES_H__
27 #define __BASIC_TYPES_H__
28 
29 #define SUCCESS 0
30 #define FAIL (-1)
31 
32 #include <linux/types.h>
33 
34 #define SIZE_T __kernel_size_t
35 #define sint signed int
36 #define FIELD_OFFSET(s, field) ((addr_t)&((s *)(0))->field)
37 
38 /* Should we extend this to be host_addr_t and target_addr_t for case:
39  * host : x86_64
40  * target : mips64
41  */
42 #define addr_t unsigned long
43 
44 #define MEM_ALIGNMENT_OFFSET (sizeof(SIZE_T))
45 #define MEM_ALIGNMENT_PADDING (sizeof(SIZE_T) - 1)
46 
47 #endif /*__BASIC_TYPES_H__*/
48