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1 | /*- |
2 | * Copyright (c) 1991 The Regents of the University of California. | |
3 | * All rights reserved. | |
4 | * | |
5 | * %sccs.include.redist.c% | |
6 | * | |
7 | * @(#)wtreg.h 7.1 (Berkeley) %G% | |
8 | */ | |
9 | ||
10 | /* | |
11 | * | |
12 | * Copyright (c) 1989 Carnegie-Mellon University. | |
13 | * All rights reserved. | |
14 | * | |
15 | * Authors: Robert Baron | |
16 | * | |
17 | * Permission to use, copy, modify and distribute this software and | |
18 | * its documentation is hereby granted, provided that both the copyright | |
19 | * notice and this permission notice appear in all copies of the | |
20 | * software, derivative works or modified versions, and any portions | |
21 | * thereof, and that both notices appear in supporting documentation. | |
22 | * | |
23 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" | |
24 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND | |
25 | * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. | |
26 | * | |
27 | * Carnegie Mellon requests users of this software to return to | |
28 | * | |
29 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU | |
30 | * School of Computer Science | |
31 | * Carnegie Mellon University | |
32 | * Pittsburgh PA 15213-3890 | |
33 | * | |
34 | * any improvements or extensions that they make and grant Carnegie the | |
35 | * rights to redistribute these changes. | |
7806f2af | 36 | */ |
d4a75cc0 | 37 | |
7806f2af BJ |
38 | /* |
39 | * HISTORY | |
40 | * $Log: wtreg.h,v $ | |
41 | * Revision 2.2.1.1 90/01/08 13:29:25 rvb | |
42 | * Add Intel copyright. | |
43 | * [90/01/08 rvb] | |
44 | * | |
45 | * Revision 2.2 89/09/25 12:33:09 rvb | |
46 | * Driver was provided by Intel 9/18/89. | |
47 | * [89/09/23 rvb] | |
48 | * | |
49 | */ | |
50 | ||
51 | /* | |
52 | * | |
53 | * Copyright 1988, 1989 by Intel Corporation | |
54 | * | |
55 | */ | |
56 | ||
57 | /* | |
58 | * wtioctl.h | |
59 | * defines ioctl parameters for direct QIC commands | |
60 | */ | |
61 | ||
62 | #define WTIOC ('W'<<8) | |
63 | #define WTQICMD (WTIOC|0) | |
64 | ||
65 | /* QIC commands allowed */ | |
66 | #define SELECT 0x01 | |
67 | #define REWIND 0x21 | |
68 | #define ERASE 0x22 | |
69 | #define RETENS 0x24 |