1 /*
2  * SyncLink Multiprotocol Serial Adapter Driver
3  *
4  * $Id: synclink.h,v 3.14 2006/07/17 20:15:43 paulkf Exp $
5  *
6  * Copyright (C) 1998-2000 by Microgate Corporation
7  *
8  * Redistribution of this file is permitted under
9  * the terms of the GNU Public License (GPL)
10  */
11 #ifndef _SYNCLINK_H_
12 #define _SYNCLINK_H_
13 
14 #include <uapi/linux/synclink.h>
15 
16 /* provide 32 bit ioctl compatibility on 64 bit systems */
17 #ifdef CONFIG_COMPAT
18 #include <linux/compat.h>
19 struct MGSL_PARAMS32 {
20 	compat_ulong_t	mode;
21 	unsigned char	loopback;
22 	unsigned short	flags;
23 	unsigned char	encoding;
24 	compat_ulong_t	clock_speed;
25 	unsigned char	addr_filter;
26 	unsigned short	crc_type;
27 	unsigned char	preamble_length;
28 	unsigned char	preamble;
29 	compat_ulong_t	data_rate;
30 	unsigned char	data_bits;
31 	unsigned char	stop_bits;
32 	unsigned char	parity;
33 };
34 #define MGSL_IOCSPARAMS32 _IOW(MGSL_MAGIC_IOC,0,struct MGSL_PARAMS32)
35 #define MGSL_IOCGPARAMS32 _IOR(MGSL_MAGIC_IOC,1,struct MGSL_PARAMS32)
36 #endif
37 #endif /* _SYNCLINK_H_ */
38