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