75 lines
1.8 KiB
C
75 lines
1.8 KiB
C
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/* @(#)scsi_mmc4.c 1.6 09/07/10 Copyright 2002-2009 J. Schilling */
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#include <schily/mconfig.h>
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#ifndef lint
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static UConst char sccsid[] =
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"@(#)scsi_mmc4.c 1.6 09/07/10 Copyright 2002-2000 J. Schilling";
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#endif
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/*
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* SCSI command functions for cdrecord
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* covering MMC-4 level and above
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*
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* Copyright (c) 2002-2009 J. Schilling
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*/
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/*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* See the file CDDL.Schily.txt in this distribution for details.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file CDDL.Schily.txt from this distribution.
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*/
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/* #define DEBUG */
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#include <schily/mconfig.h>
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#include <schily/stdio.h>
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#include <schily/standard.h>
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#include <schily/stdlib.h>
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#include <schily/unistd.h>
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#include <schily/fcntl.h>
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#include <schily/errno.h>
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#include <schily/string.h>
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#include <schily/time.h>
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#include <schily/utypes.h>
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#include <schily/btorder.h>
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#include <schily/intcvt.h>
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#include <schily/schily.h>
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#include <scg/scgcmd.h>
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#include <scg/scsidefs.h>
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#include <scg/scsireg.h>
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#include <scg/scsitransp.h>
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#include "scsimmc.h"
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#include "cdrecord.h"
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EXPORT int get_supported_cdrw_media_types __PR((SCSI *scgp));
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/*
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* Retrieve list of supported cd-rw media types (feature 0x37)
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*/
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EXPORT int
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get_supported_cdrw_media_types(scgp)
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SCSI *scgp;
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{
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Uchar cbuf[16];
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int ret;
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fillbytes(cbuf, sizeof (cbuf), '\0');
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scgp->silent++;
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ret = get_configuration(scgp, (char *)cbuf, sizeof (cbuf), 0x37, 2);
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scgp->silent--;
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if (ret < 0)
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return (-1);
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if (cbuf[3] < 12) /* Couldn't retrieve feature 0x37 */
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return (-1);
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return (int)(cbuf[13]);
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}
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