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Diffstat (limited to 'sys/i386/isa/wtreg.h')
| -rw-r--r-- | sys/i386/isa/wtreg.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/sys/i386/isa/wtreg.h b/sys/i386/isa/wtreg.h new file mode 100644 index 0000000..8f79ca1 --- /dev/null +++ b/sys/i386/isa/wtreg.h @@ -0,0 +1,95 @@ +/*- + * Copyright (c) 1991 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)wtreg.h 7.1 (Berkeley) 5/9/91 + */ + +/* + * + * Copyright (c) 1989 Carnegie-Mellon University. + * All rights reserved. + * + * Authors: Robert Baron + * + * Permission to use, copy, modify and distribute this software and + * its documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND + * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie the + * rights to redistribute these changes. + */ + +/* + * HISTORY + * $Log: wtreg.h,v $ + * Revision 2.2.1.1 90/01/08 13:29:25 rvb + * Add Intel copyright. + * [90/01/08 rvb] + * + * Revision 2.2 89/09/25 12:33:09 rvb + * Driver was provided by Intel 9/18/89. + * [89/09/23 rvb] + * + */ + +/* + * + * Copyright 1988, 1989 by Intel Corporation + * + */ + +/* + * wtioctl.h + * defines ioctl parameters for direct QIC commands + */ + +#define WTIOC ('W'<<8) +#define WTQICMD (WTIOC|0) + +/* QIC commands allowed */ +#define SELECT 0x01 +#define REWIND 0x21 +#define ERASE 0x22 +#define RETENS 0x24 |
