1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * SyncLink Multiprotocol Serial Adapter Driver 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * $Id: synclink.h,v 3.14 2006/07/17 20:15:43 paulkf Exp $ 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Copyright (C) 1998-2000 by Microgate Corporation 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * Redistribution of this file is permitted under 9*4882a593Smuzhiyun * the terms of the GNU Public License (GPL) 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun #ifndef _SYNCLINK_H_ 12*4882a593Smuzhiyun #define _SYNCLINK_H_ 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #include <uapi/linux/synclink.h> 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun /* provide 32 bit ioctl compatibility on 64 bit systems */ 17*4882a593Smuzhiyun #ifdef CONFIG_COMPAT 18*4882a593Smuzhiyun #include <linux/compat.h> 19*4882a593Smuzhiyun struct MGSL_PARAMS32 { 20*4882a593Smuzhiyun compat_ulong_t mode; 21*4882a593Smuzhiyun unsigned char loopback; 22*4882a593Smuzhiyun unsigned short flags; 23*4882a593Smuzhiyun unsigned char encoding; 24*4882a593Smuzhiyun compat_ulong_t clock_speed; 25*4882a593Smuzhiyun unsigned char addr_filter; 26*4882a593Smuzhiyun unsigned short crc_type; 27*4882a593Smuzhiyun unsigned char preamble_length; 28*4882a593Smuzhiyun unsigned char preamble; 29*4882a593Smuzhiyun compat_ulong_t data_rate; 30*4882a593Smuzhiyun unsigned char data_bits; 31*4882a593Smuzhiyun unsigned char stop_bits; 32*4882a593Smuzhiyun unsigned char parity; 33*4882a593Smuzhiyun }; 34*4882a593Smuzhiyun #define MGSL_IOCSPARAMS32 _IOW(MGSL_MAGIC_IOC,0,struct MGSL_PARAMS32) 35*4882a593Smuzhiyun #define MGSL_IOCGPARAMS32 _IOR(MGSL_MAGIC_IOC,1,struct MGSL_PARAMS32) 36*4882a593Smuzhiyun #endif 37*4882a593Smuzhiyun #endif /* _SYNCLINK_H_ */ 38