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/* $OpenBSD: hpibvar.h,v 1.3 2005/11/23 07:15:58 miod Exp $ */
/* $NetBSD: hpibvar.h,v 1.4 1994/10/26 07:27:24 cgd Exp $ */
/*
* Copyright (c) 1982, 1990, 1993
* 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. 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.
*
* @(#)hpibvar.h 8.1 (Berkeley) 6/10/93
*/
#define HPIBA 32
#define HPIBB 1
#define HPIBC 8
#define HPIBA_BA 21
#define HPIBC_BA 30
#define CSA_BA 0x1F
#define C_DCL 20
#define C_LAG 32
#define C_UNL 63
#define C_TAG 64
#define C_UNA 94
#define C_UNT 95
#define C_SCG 96
struct hpib_softc {
char sc_alive;
char sc_type;
int sc_ba;
char *sc_addr;
};
extern struct hpib_softc hpib_softc[];
/*
* Description structure for CS/80 devices.
*/
struct cs80_describe {
u_int d_iuw:16, /* controller: installed unit word */
d_cmaxxfr:16, /* controller: max transfer rate (Kb) */
d_ctype:8, /* controller: controller type */
d_utype:8, /* unit: unit type */
d_name:24, /* unit: name (6 BCD digits) */
d_sectsize:16, /* unit: # of bytes per block (sector) */
d_blkbuf:8, /* unit: # of blocks which can be buffered */
d_burstsize:8, /* unit: recommended burst size */
d_blocktime:16, /* unit: block time (u-sec) */
d_uavexfr:16, /* unit: average transfer rate (Kb) */
d_retry:16, /* unit: optimal retry time (1/100-sec) */
d_access:16, /* unit: access time param (1/100-sec) */
d_maxint:8, /* unit: maximum interleave */
d_fvbyte:8, /* unit: fixed volume byte */
d_rvbyte:8, /* unit: removable volume byte */
d_maxcyl:24, /* volume: maximum cylinder */
d_maxhead:8, /* volume: maximum head */
d_maxsect:16, /* volume: maximum sector on track */
d_maxvsecth:16, /* volume: maximum sector on volume (MSW) */
d_maxvsectl:32, /* volume: maximum sector on volume (LSWs) */
d_interleave:8; /* volume: current interleave */
} __packed;
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