synclink.h

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/*
 * SyncLink Multiprotocol Serial Adapter Driver
 *
 * $Id: synclink.h,v 3.14 2006/07/17 20:15:43 paulkf Exp $
 *
 * Copyright (C) 1998-2000 by Microgate Corporation
 *
 * Redistribution of this file is permitted under
 * the terms of the GNU Public License (GPL)
 */
#ifndef _SYNCLINK_H_
#define _SYNCLINK_H_

#include <uapi/linux/synclink.h>

/* provide 32 bit ioctl compatibility on 64 bit systems */
#ifdef CONFIG_COMPAT
#include <linux/compat.h>
struct MGSL_PARAMS32 {
    compat_ulong_t  mode;
    unsigned char   loopback;
    unsigned short  flags;
    unsigned char   encoding;
    compat_ulong_t  clock_speed;
    unsigned char   addr_filter;
    unsigned short  crc_type;
    unsigned char   preamble_length;
    unsigned char   preamble;
    compat_ulong_t  data_rate;
    unsigned char   data_bits;
    unsigned char   stop_bits;
    unsigned char   parity;
};
#define MGSL_IOCSPARAMS32 _IOW(MGSL_MAGIC_IOC,0,struct MGSL_PARAMS32)
#define MGSL_IOCGPARAMS32 _IOR(MGSL_MAGIC_IOC,1,struct MGSL_PARAMS32)
#endif
#endif /* _SYNCLINK_H_ */