/* @(#)inquiry.c	1.158 09/07/10 Copyright 1995-2009 J. Schilling */
#include <schily/mconfig.h>
#ifndef lint
static	UConst char sccsid[] =
	"@(#)inquiry.c	1.158 09/07/10 Copyright 1995-2009 J. Schilling";
#endif
/*
 *	SCSI command functions for inquiry
 *
 *	Copyright (c) 1995-2009 J. Schilling
 */
/*
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * See the file CDDL.Schily.txt in this distribution for details.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file CDDL.Schily.txt from this distribution.
 */

#include <schily/stdio.h>
#include <schily/standard.h>

#include <schily/utypes.h>
#include <schily/btorder.h>
#include <schily/intcvt.h>
#include <schily/schily.h>

#include <scg/scgcmd.h>
#include <scg/scsidefs.h>
#include <scg/scsireg.h>
#include <scg/scsitransp.h>

#include "libscgcmd.h"

EXPORT	int	inquiry		__PR((SCSI *scgp, caddr_t, int));


EXPORT int
inquiry(scgp, bp, cnt)
	SCSI	*scgp;
	caddr_t	bp;
	int	cnt;
{
	register struct	scg_cmd	*scmd = scgp->scmd;

	fillbytes(bp, cnt, '\0');
	fillbytes((caddr_t)scmd, sizeof (*scmd), '\0');
	scmd->addr = bp;
	scmd->size = cnt;
	scmd->flags = SCG_RECV_DATA|SCG_DISRE_ENA;
	scmd->cdb_len = SC_G0_CDBLEN;
	scmd->sense_len = CCS_SENSE_LEN;
	scmd->cdb.g0_cdb.cmd = SC_INQUIRY;
	scmd->cdb.g0_cdb.lun = scg_lun(scgp);
	scmd->cdb.g0_cdb.count = cnt;

	scgp->cmdname = "inquiry";

	if (scg_cmd(scgp) < 0)
		return (-1);
	if (scgp->verbose)
		scg_prbytes("Inquiry Data   :", (Uchar *)bp, cnt - scg_getresid(scgp));
	return (0);
}