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
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