69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/* @(#)inquiry.c 1.158 09/07/10 Copyright 1995-2009 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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"@(#)inquiry.c 1.158 09/07/10 Copyright 1995-2009 J. Schilling";
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#endif
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/*
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* SCSI command functions for inquiry
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*
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* Copyright (c) 1995-2009 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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#include <schily/stdio.h>
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#include <schily/standard.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 "libscgcmd.h"
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EXPORT int inquiry __PR((SCSI *scgp, caddr_t, int));
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EXPORT int
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inquiry(scgp, bp, cnt)
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SCSI *scgp;
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caddr_t bp;
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int cnt;
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{
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register struct scg_cmd *scmd = scgp->scmd;
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fillbytes(bp, cnt, '\0');
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fillbytes((caddr_t)scmd, sizeof (*scmd), '\0');
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scmd->addr = bp;
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scmd->size = cnt;
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scmd->flags = SCG_RECV_DATA|SCG_DISRE_ENA;
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scmd->cdb_len = SC_G0_CDBLEN;
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scmd->sense_len = CCS_SENSE_LEN;
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scmd->cdb.g0_cdb.cmd = SC_INQUIRY;
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scmd->cdb.g0_cdb.lun = scg_lun(scgp);
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scmd->cdb.g0_cdb.count = cnt;
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scgp->cmdname = "inquiry";
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if (scg_cmd(scgp) < 0)
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return (-1);
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if (scgp->verbose)
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scg_prbytes("Inquiry Data :", (Uchar *)bp, cnt - scg_getresid(scgp));
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return (0);
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}
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