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/* $NetBSD: stvar.h,v 1.4 1994/10/26 07:25:14 cgd Exp $ */
/*
* Copyright (c) 1990 University of Utah.
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* the Systems Programming Group of the University of Utah Computer
* Science Department.
*
* 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.
*
* @(#)stvar.h 8.1 (Berkeley) 6/10/93
*/
/*
* stvar.h scsi tape driver
*/
struct exb_xsense {
u_char reserved8;
u_char reserved9;
u_char reserved10;
u_char reserved11;
u_char addsens;
u_char addsensq;
u_char reserved14;
u_char reserved15;
u_char rwerrcnt2;
u_char rwerrcnt1;
u_char rwerrcnt0;
u_char pf: 1,
bpe: 1,
fpe: 1,
me: 1,
eco: 1,
tme: 1,
tnp: 1,
bot: 1;
u_char xfr: 1,
tmd: 1,
wp: 1,
fmke: 1,
ure: 1,
we1: 1,
sse: 1,
fe: 1;
u_char rsvd: 6,
wseb: 1,
wseo: 1;
u_char reserved22;
u_char tplft2;
u_char tplft1;
u_char tplft0;
};
/* xsense sense key */
#define XSK_NOSENCE 0x0
#define XSK_NOTUSED1 0x1
#define XSK_NOTRDY 0x2
#define XSK_MEDERR 0x3
#define XSK_HRDWERR 0x4
#define XSK_ILLREQ 0x5
#define XSK_UNTATTEN 0x6
#define XSK_DATAPROT 0x7
#define XSK_BLNKCHK 0x8
#define XSK_VENDOR 0x9
#define XSK_CPYABORT 0xa
#define XSK_ABORTCMD 0xb
#define XSK_NOTUSEDC 0xc
#define XSK_VOLOVER 0xd
#define XSK_NOTUSEDE 0xe
#define XSK_REVERVED 0xf
struct exb_inquiry {
char venderunique[16];
};
struct st_mode {
u_char sdl;
u_char medtype;
u_char wp: 1, /* write protect */
bfmd: 3, /* buffered write mode */
speed: 4;
u_char bdl;
u_char dencod;
u_char numblk2; /* number of blocks */
u_char numblk1;
u_char numblk0;
u_char rsvd1;
u_char blklen2; /* block length */
u_char blklen1;
u_char blklen0;
};
struct st_mode_exvup {
/* vender unique */
u_char ct: 1, /* international cartridge */
rs1: 1,
nd: 1, /* no disconnect, date transfer */
rs2: 1,
nbe: 1, /* no busy enable */
ebd: 1, /* even byte disconnect */
pe: 1, /* parity enable */
nal: 1; /* no auto load */
u_char rsvd: 7,
p5: 1;
u_char motionthres;
u_char reconthres;
u_char gapthres;
};
struct mode_select_data {
u_char rsvd1;
u_char rsvd2;
u_char rsvd3: 1,
buff: 3,
speed: 4;
u_char blkdeslen;
u_char density;
u_char blks2;
u_char blks1;
u_char blks0;
u_char rsvd4;
u_char blklen2;
u_char blklen1;
u_char blklen0;
u_char vupb;
u_char rsvd5: 7,
p5: 1;
u_char motionthres;
u_char reconthres;
u_char gapthres;
};
struct mode_sense {
struct st_mode md;
struct st_mode_exvup ex;
};
#define EXDS_BITS \
"\20\20\
\7MOVED\6LEOT\5CMD\4WRTTN\3WMODE\2OPEN\1ALIV"
#define EXER_BITS \
"\20\20VAL\17FMK\16EOM\15ILI\14KEY3\13KEY2\12KEY1\11KEY0\
\10RETRY7\7RETRY6\6RETRY5\5RETRY4\4RETRY3\3RETRY2\2RETRY1\1RETRY0"
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