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wtreg.h revision 1.1 
      1 /*-
      2  * Copyright (c) 1991 The Regents of the University of California.
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  * 1. Redistributions of source code must retain the above copyright
      9  *    notice, this list of conditions and the following disclaimer.
     10  * 2. Redistributions in binary form must reproduce the above copyright
     11  *    notice, this list of conditions and the following disclaimer in the
     12  *    documentation and/or other materials provided with the distribution.
     13  * 3. All advertising materials mentioning features or use of this software
     14  *    must display the following acknowledgement:
     15  *	This product includes software developed by the University of
     16  *	California, Berkeley and its contributors.
     17  * 4. Neither the name of the University nor the names of its contributors
     18  *    may be used to endorse or promote products derived from this software
     19  *    without specific prior written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     31  * SUCH DAMAGE.
     32  *
     33  *	@(#)wtreg.h	7.1 (Berkeley) 5/9/91
     34  */
     35 
     36 /*
     37  *
     38  * Copyright (c) 1989 Carnegie-Mellon University.
     39  * All rights reserved.
     40  *
     41  * Authors: Robert Baron
     42  *
     43  * Permission to use, copy, modify and distribute this software and
     44  * its documentation is hereby granted, provided that both the copyright
     45  * notice and this permission notice appear in all copies of the
     46  * software, derivative works or modified versions, and any portions
     47  * thereof, and that both notices appear in supporting documentation.
     48  *
     49  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
     50  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
     51  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     52  *
     53  * Carnegie Mellon requests users of this software to return to
     54  *
     55  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     56  *  School of Computer Science
     57  *  Carnegie Mellon University
     58  *  Pittsburgh PA 15213-3890
     59  *
     60  * any improvements or extensions that they make and grant Carnegie the
     61  * rights to redistribute these changes.
     62  */
     63 
     64 /*
     65  * HISTORY
     66  * $Log: wtreg.h,v $
     67  * Revision 1.1  1993/03/21 09:45:37  cgd
     68  * Initial revision
     69  *
     70  * Revision 2.2.1.1  90/01/08  13:29:25  rvb
     71  * 	Add Intel copyright.
     72  * 	[90/01/08            rvb]
     73  *
     74  * Revision 2.2  89/09/25  12:33:09  rvb
     75  * 	Driver was provided by Intel 9/18/89.
     76  * 	[89/09/23            rvb]
     77  *
     78  */
     79 
     80 /*
     81  *
     82  *  Copyright 1988, 1989 by Intel Corporation
     83  *
     84  */
     85 
     86 /*
     87  *  wtioctl.h
     88  *   defines ioctl parameters for direct QIC commands
     89  */
     90 
     91 #define	WTIOC	('W'<<8)
     92 #define	WTQICMD	(WTIOC|0)
     93 
     94 /* QIC commands allowed */
     95 #define	SELECT	0x01
     96 #define	REWIND	0x21
     97 #define	ERASE	0x22
     98 #define	RETENS	0x24
     99