76 lines
1.9 KiB
C
76 lines
1.9 KiB
C
#ifndef _MODEPAGE_H
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#define _MODEPAGE_H
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/*
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* Definitions for unused mode page code.
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*
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* Copyright (c) 2007 by Jefferson Ogata
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*/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; see the file COPYING. If not, write to the Free Software
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* Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <stdio.h>
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#include <sys/types.h>
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#include <scg/scsireg.h>
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struct modePage0Header
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{
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#if defined(_BIT_FIELDS_LTOH) /* Intel byteorder (thanks, Schily) */
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uint8_t page_code:6;
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uint8_t spf:1;
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uint8_t ps:1;
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#else /* Motorola byteorder */
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uint8_t ps:1;
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uint8_t spf:1;
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uint8_t page_code:6;
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#endif
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uint8_t length;
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} __attribute__ ((packed));
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struct modeSubPageHeader
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{
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#if defined(_BIT_FIELDS_LTOH) /* Intel byteorder (thanks, Schily) */
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uint8_t page_code:6;
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uint8_t spf:1;
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uint8_t ps:1;
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#else /* Motorola byteorder */
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uint8_t ps:1;
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uint8_t spf:1;
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uint8_t page_code:6;
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#endif
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uint8_t subpage_code;
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uint16_t length;
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} __attribute__ ((packed));
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struct modeData
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{
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union
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{
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struct modePage0Header error;
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struct modeSubPageHeader selftest;
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} u;
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} __attribute__ ((packed));
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#if 0
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extern int parseLogPage (void *log, size_t len, struct logData *x);
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#endif
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extern void dumpModePage (FILE *f, struct modeData *x, void *mode, size_t len, int verbosity);
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#endif
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