Annotation of sys/arch/hp300/stand/include/hpibvar.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: hpibvar.h,v 1.4 2006/08/17 06:31:10 miod Exp $ */
2: /* $NetBSD: hpibvar.h,v 1.4 1994/10/26 07:27:24 cgd Exp $ */
3:
4: /*
5: * Copyright (c) 1982, 1990, 1993
6: * The Regents of the University of California. All rights reserved.
7: *
8: * Redistribution and use in source and binary forms, with or without
9: * modification, are permitted provided that the following conditions
10: * are met:
11: * 1. Redistributions of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: * 3. Neither the name of the University nor the names of its contributors
17: * may be used to endorse or promote products derived from this software
18: * without specific prior written permission.
19: *
20: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30: * SUCH DAMAGE.
31: *
32: * @(#)hpibvar.h 8.1 (Berkeley) 6/10/93
33: */
34:
35: #define HPIBA 32
36: #define HPIBB 1
37: #define HPIBC 8
38: #define HPIBA_BA 21
39: #define HPIBC_BA 30
40:
41: #define CSA_BA 0x1F
42:
43: #define C_DCL 20
44: #define C_LAG 32
45: #define C_UNL 63
46: #define C_TAG 64
47: #define C_UNA 94
48: #define C_UNT 95
49: #define C_SCG 96
50:
51: struct hpib_softc {
52: char sc_alive;
53: char sc_type;
54: int sc_ba;
55: char *sc_addr;
56: };
57:
58: extern struct hpib_softc hpib_softc[];
59:
60: /*
61: * Description structure for CS/80 devices.
62: */
63:
64: struct cs80_describe {
65: u_int d_iuw:16, /* controller: installed unit word */
66: d_cmaxxfr:16, /* controller: max transfer rate (Kb) */
67: d_ctype:8, /* controller: controller type */
68: d_utype:8, /* unit: unit type */
69: d_name:24, /* unit: name (6 BCD digits) */
70: d_sectsize:16, /* unit: # of bytes per block (sector) */
71: d_blkbuf:8, /* unit: # of blocks which can be buffered */
72: d_burstsize:8, /* unit: recommended burst size */
73: d_blocktime:16, /* unit: block time (u-sec) */
74: d_uavexfr:16, /* unit: average transfer rate (Kb) */
75: d_retry:16, /* unit: optimal retry time (1/100-sec) */
76: d_access:16, /* unit: access time param (1/100-sec) */
77: d_maxint:8, /* unit: maximum interleave */
78: d_fvbyte:8, /* unit: fixed volume byte */
79: d_rvbyte:8, /* unit: removable volume byte */
80: d_maxcyl:24, /* volume: maximum cylinder */
81: d_maxhead:8, /* volume: maximum head */
82: d_maxsect:16, /* volume: maximum sector on track */
83: d_maxvsecth:16, /* volume: maximum sector on volume (MSW) */
84: d_maxvsectl:32, /* volume: maximum sector on volume (LSWs) */
85: d_interleave:8; /* volume: current interleave */
86: } __packed;
87:
88: int hpibalive(int);
89: void hpibgo(int, int, int, void *, int, int);
90: int hpibid(int, int);
91: int hpibrecv(int, int, int, void *, int);
92: int hpibsend(int, int, int, void *, int);
93: int hpibswait(int, int);
94:
95: int fhpibinit(int);
96: int fhpibppoll(int);
97: int fhpibrecv(int, int, int, char *, int);
98: int fhpibsend(int, int, int, char *, int);
99: int nhpibinit(int);
100: int nhpibppoll(int);
101: int nhpibrecv(int, int, int, char *, int);
102: int nhpibsend(int, int, int, char *, int);
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