Imported Upstream version 1.1.11upstream/1.1.11upstream

1 files changed, 1346 insertions, 0 deletions

diff --git a/wodim/drv_philips.c b/wodim/drv_philips.c
new file mode 100644
index 0000000..13cf8ed
--- /dev/null
+++ b/wodim/drv_philips.c
@@ -0,0 +1,1346 @@
+/*
+ * This file has been modified for the cdrkit suite.
+ *
+ * The behaviour and appearence of the program code below can differ to a major
+ * extent from the version distributed by the original author(s).
+ *
+ * For details, see Changelog file distributed with the cdrkit package. If you
+ * received this file from another source then ask the distributing person for
+ * a log of modifications.
+ *
+ */
+
+/* @(#)drv_philips.c	1.69 05/05/16 Copyright 1997-2005 J. Schilling */
+/*
+ *	CDR device implementation for
+ *	Philips/Yamaha/Ricoh/Plasmon
+ *
+ *	Copyright (c) 1997-2005 J. Schilling
+ */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; see the file COPYING.  If not, write to the Free Software
+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <mconfig.h>
+
+#include <stdio.h>
+#include <unixstd.h>	/* Include sys/types.h to make off_t available */
+#include <standard.h>
+#include <intcvt.h>
+#include <schily.h>
+
+#include <usal/scsireg.h>
+#include <usal/scsitransp.h>
+#include <usal/usalcmd.h>
+#include <usal/scsidefs.h>	/* XXX Only for DEV_RICOH_RO_1060C */
+
+#include "wodim.h"
+
+extern	int	debug;
+extern	int	lverbose;
+
+static	int	load_unload_philips(SCSI *usalp, int);
+static	int	philips_load(SCSI *usalp, cdr_t *dp);
+static	int	philips_unload(SCSI *usalp, cdr_t *dp);
+static	int	philips_dumbload(SCSI *usalp, cdr_t *dp);
+static	int	philips_dumbunload(SCSI *usalp, cdr_t *dp);
+static	int	plasmon_buf(SCSI *, long *, long *);
+static	int	recover_philips(SCSI *usalp, cdr_t *dp, int);
+static	int	speed_select_yamaha(SCSI *usalp, cdr_t *dp, int *speedp);
+static	int	speed_select_philips(SCSI *usalp, cdr_t *dp, int *speedp);
+static	int	speed_select_oldphilips(SCSI *usalp, cdr_t *dp, int *speedp);
+static	int	speed_select_dumbphilips(SCSI *usalp, cdr_t *dp, int *speedp);
+static	int	speed_select_pioneer(SCSI *usalp, cdr_t *dp, int *speedp);
+static	int	philips_init(SCSI *usalp, cdr_t *dp);
+static	int	philips_getdisktype(SCSI *usalp, cdr_t *dp);
+static	BOOL	capacity_philips(SCSI *usalp, long *lp);
+static	int	first_writable_addr_philips(SCSI *usalp, long *, int, int, int, 
+														 int);
+static	int	next_wr_addr_philips(SCSI *usalp, track_t *trackp, long *ap);
+static	int	reserve_track_philips(SCSI *usalp, unsigned long);
+static	int	scsi_cdr_write_philips(SCSI *usalp, caddr_t bp, long sectaddr, 
+												  long size, int blocks, BOOL islast);
+static	int	write_track_info_philips(SCSI *usalp, int);
+static	int	write_track_philips(SCSI *usalp, long, int);
+static	int	open_track_philips(SCSI *usalp, cdr_t *dp, track_t *trackp);
+static	int	open_track_plasmon(SCSI *usalp, cdr_t *dp, track_t *trackp);
+static	int	open_track_oldphilips(SCSI *usalp, cdr_t *dp, track_t *trackp);
+static	int	open_track_yamaha(SCSI *usalp, cdr_t *dp, track_t *trackp);
+static	int	close_track_philips(SCSI *usalp, cdr_t *dp, track_t *trackp);
+static	int	fixation_philips(SCSI *usalp, cdr_t *dp, track_t *trackp);
+
+static	int	philips_attach(SCSI *usalp, cdr_t *);
+static	int	plasmon_attach(SCSI *usalp, cdr_t *);
+static	int	ricoh_attach(SCSI *usalp, cdr_t *);
+static	int	philips_getlilo(SCSI *usalp, long *lilenp, long *lolenp);
+
+
+struct cdd_52x_mode_page_21 {	/* write track information */
+		MP_P_CODE;		/* parsave & pagecode */
+	Uchar	p_len;			/* 0x0E = 14 Bytes */
+	Uchar	res_2;
+	Uchar	sectype;
+	Uchar	track;
+	Uchar	ISRC[9];
+	Uchar	res[2];
+};
+
+struct cdd_52x_mode_page_23 {	/* speed selection */
+		MP_P_CODE;		/* parsave & pagecode */
+	Uchar	p_len;			/* 0x06 = 6 Bytes */
+	Uchar	speed;
+	Uchar	dummy;
+	Uchar	res[4];
+
+};
+
+#if defined(_BIT_FIELDS_LTOH)	/* Intel byteorder */
+
+struct yamaha_mode_page_31 {	/* drive configuration */
+		MP_P_CODE;		/* parsave & pagecode */
+	Uchar	p_len;			/* 0x02 = 2 Bytes */
+	Uchar	res;
+	Ucbit	dummy		: 4;
+	Ucbit	speed		: 4;
+};
+
+#else				/* Motorola byteorder */
+
+struct yamaha_mode_page_31 {	/* drive configuration */
+		MP_P_CODE;		/* parsave & pagecode */
+	Uchar	p_len;			/* 0x02 = 2 Bytes */
+	Uchar	res;
+	Ucbit	speed		: 4;
+	Ucbit	dummy		: 4;
+};
+#endif
+
+struct cdd_52x_mode_data {
+	struct scsi_mode_header	header;
+	union cdd_pagex	{
+		struct cdd_52x_mode_page_21	page21;
+		struct cdd_52x_mode_page_23	page23;
+		struct yamaha_mode_page_31	page31;
+	} pagex;
+};
+
+
+cdr_t	cdr_philips_cdd521O = {
+	0, 0,
+	CDR_TAO|CDR_TRAYLOAD,
+	CDR_CDRW_NONE,
+	2, 2,
+	"philips_cdd521_old",
+	"driver for Philips old CDD-521",
+	0,
+	(dstat_t *)0,
+	drive_identify,
+	philips_attach,
+	philips_init,
+	philips_getdisktype,
+	philips_load,
+	philips_unload,
+	buf_dummy,
+	recovery_needed,
+	recover_philips,
+	speed_select_oldphilips,
+	select_secsize,
+	next_wr_addr_philips,
+	reserve_track_philips,
+	scsi_cdr_write_philips,
+	(int(*)(track_t *, void *, BOOL))cmd_dummy,	/* gen_cue */
+	no_sendcue,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy, /* leadin */
+	open_track_oldphilips,
+	close_track_philips,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy,
+	cmd_dummy,
+	cmd_dummy,					/* abort	*/
+	read_session_offset_philips,
+	fixation_philips,
+	cmd_dummy,					/* stats	*/
+	blank_dummy,
+	format_dummy,
+	(int(*)(SCSI *, caddr_t, int, int))NULL,	/* no OPC	*/
+	cmd_dummy,					/* opt1		*/
+	cmd_dummy,					/* opt2		*/
+};
+
+cdr_t	cdr_philips_dumb = {
+	0, 0,
+	CDR_TAO|CDR_TRAYLOAD,
+	CDR_CDRW_NONE,
+	2, 2,
+	"philips_dumb",
+	"driver for Philips CDD-521 with pessimistic assumptions",
+	0,
+	(dstat_t *)0,
+	drive_identify,
+	philips_attach,
+	philips_init,
+	philips_getdisktype,
+	philips_dumbload,
+	philips_dumbunload,
+	buf_dummy,
+	recovery_needed,
+	recover_philips,
+	speed_select_dumbphilips,
+	select_secsize,
+	next_wr_addr_philips,
+	reserve_track_philips,
+	scsi_cdr_write_philips,
+	(int(*)(track_t *, void *, BOOL))cmd_dummy,	/* gen_cue */
+	no_sendcue,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy, /* leadin */
+	open_track_oldphilips,
+	close_track_philips,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy,
+	cmd_dummy,
+	cmd_dummy,					/* abort	*/
+	read_session_offset_philips,
+	fixation_philips,
+	cmd_dummy,					/* stats	*/
+	blank_dummy,
+	format_dummy,
+	(int(*)(SCSI *, caddr_t, int, int))NULL,	/* no OPC	*/
+	cmd_dummy,					/* opt1		*/
+	cmd_dummy,					/* opt2		*/
+};
+
+cdr_t	cdr_philips_cdd521 = {
+	0, 0,
+	CDR_TAO|CDR_TRAYLOAD,
+	CDR_CDRW_NONE,
+	2, 2,
+	"philips_cdd521",
+	"driver for Philips CDD-521",
+	0,
+	(dstat_t *)0,
+	drive_identify,
+	philips_attach,
+	philips_init,
+	philips_getdisktype,
+	philips_load,
+	philips_unload,
+	buf_dummy,
+	recovery_needed,
+	recover_philips,
+	speed_select_philips,
+	select_secsize,
+	next_wr_addr_philips,
+	reserve_track_philips,
+	scsi_cdr_write_philips,
+	(int(*)(track_t *, void *, BOOL))cmd_dummy,	/* gen_cue */
+	no_sendcue,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy, /* leadin */
+	open_track_philips,
+	close_track_philips,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy,
+	cmd_dummy,
+	cmd_dummy,					/* abort	*/
+	read_session_offset_philips,
+	fixation_philips,
+	cmd_dummy,					/* stats	*/
+	blank_dummy,
+	format_dummy,
+	(int(*)(SCSI *, caddr_t, int, int))NULL,	/* no OPC	*/
+	cmd_dummy,					/* opt1		*/
+	cmd_dummy,					/* opt2		*/
+};
+
+cdr_t	cdr_philips_cdd522 = {
+	0, 0,
+/*	CDR_TAO|CDR_SAO|CDR_TRAYLOAD,*/
+	CDR_TAO|CDR_TRAYLOAD,
+	CDR_CDRW_NONE,
+	2, 2,
+	"philips_cdd522",
+	"driver for Philips CDD-522",
+	0,
+	(dstat_t *)0,
+	drive_identify,
+	philips_attach,
+	philips_init,
+	philips_getdisktype,
+	philips_load,
+	philips_unload,
+	buf_dummy,
+	recovery_needed,
+	recover_philips,
+	speed_select_philips,
+	select_secsize,
+	next_wr_addr_philips,
+	reserve_track_philips,
+	scsi_cdr_write_philips,
+	(int(*)(track_t *, void *, BOOL))cmd_dummy,	/* gen_cue */
+	no_sendcue,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy, /* leadin */
+	open_track_philips,
+	close_track_philips,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy,
+	cmd_dummy,
+	cmd_dummy,					/* abort	*/
+	read_session_offset_philips,
+	fixation_philips,
+	cmd_dummy,					/* stats	*/
+	blank_dummy,
+	format_dummy,
+	(int(*)(SCSI *, caddr_t, int, int))NULL,	/* no OPC	*/
+	cmd_dummy,					/* opt1		*/
+	cmd_dummy,					/* opt2		*/
+};
+
+cdr_t	cdr_tyuden_ew50 = {
+	0, 0,
+	CDR_TAO|CDR_TRAYLOAD|CDR_SWABAUDIO,
+	CDR_CDRW_NONE,
+	2, 2,
+	"tyuden_ew50",
+	"driver for Taiyo Yuden EW-50",
+	0,
+	(dstat_t *)0,
+	drive_identify,
+	philips_attach,
+	philips_init,
+	philips_getdisktype,
+	philips_load,
+	philips_unload,
+	buf_dummy,
+	recovery_needed,
+	recover_philips,
+	speed_select_philips,
+	select_secsize,
+	next_wr_addr_philips,
+	reserve_track_philips,
+	scsi_cdr_write_philips,
+	(int(*)(track_t *, void *, BOOL))cmd_dummy,	/* gen_cue */
+	no_sendcue,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy, /* leadin */
+	open_track_philips,
+	close_track_philips,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy,
+	cmd_dummy,
+	cmd_dummy,					/* abort	*/
+	read_session_offset_philips,
+	fixation_philips,
+	cmd_dummy,					/* stats	*/
+	blank_dummy,
+	format_dummy,
+	(int(*)(SCSI *, caddr_t, int, int))NULL,	/* no OPC	*/
+	cmd_dummy,					/* opt1		*/
+	cmd_dummy,					/* opt2		*/
+};
+
+cdr_t	cdr_kodak_pcd600 = {
+	0, 0,
+	CDR_TAO|CDR_TRAYLOAD,
+	CDR_CDRW_NONE,
+	6, 6,
+	"kodak_pcd_600",
+	"driver for Kodak PCD-600",
+	0,
+	(dstat_t *)0,
+	drive_identify,
+	philips_attach,
+	philips_init,
+	philips_getdisktype,
+	philips_load,
+	philips_unload,
+	buf_dummy,
+	recovery_needed,
+	recover_philips,
+	speed_select_philips,
+	select_secsize,
+	next_wr_addr_philips,
+	reserve_track_philips,
+	scsi_cdr_write_philips,
+	(int(*)(track_t *, void *, BOOL))cmd_dummy,	/* gen_cue */
+	no_sendcue,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy, /* leadin */
+	open_track_oldphilips,
+	close_track_philips,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy,
+	cmd_dummy,
+	cmd_dummy,					/* abort	*/
+	read_session_offset_philips,
+	fixation_philips,
+	cmd_dummy,					/* stats	*/
+	blank_dummy,
+	format_dummy,
+	(int(*)(SCSI *, caddr_t, int, int))NULL,	/* no OPC	*/
+	cmd_dummy,					/* opt1		*/
+	cmd_dummy,					/* opt2		*/
+};
+
+cdr_t	cdr_plasmon_rf4100 = {
+	0, 0,
+	CDR_TAO|CDR_TRAYLOAD,
+	CDR_CDRW_NONE,
+	2, 4,
+	"plasmon_rf4100",
+	"driver for Plasmon RF 4100",
+	0,
+	(dstat_t *)0,
+	drive_identify,
+	plasmon_attach,
+	philips_init,
+	philips_getdisktype,
+	philips_load,
+	philips_unload,
+	plasmon_buf,
+	recovery_needed,
+	recover_philips,
+	speed_select_philips,
+	select_secsize,
+	next_wr_addr_philips,
+	reserve_track_philips,
+	scsi_cdr_write_philips,
+	(int(*)(track_t *, void *, BOOL))cmd_dummy,	/* gen_cue */
+	no_sendcue,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy, /* leadin */
+	open_track_plasmon,
+	close_track_philips,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy,
+	cmd_dummy,
+	cmd_dummy,					/* abort	*/
+	read_session_offset_philips,
+	fixation_philips,
+	cmd_dummy,					/* stats	*/
+	blank_dummy,
+	format_dummy,
+	(int(*)(SCSI *, caddr_t, int, int))NULL,	/* no OPC	*/
+	cmd_dummy,					/* opt1		*/
+	cmd_dummy,					/* opt2		*/
+};
+
+cdr_t	cdr_pioneer_dw_s114x = {
+	0, 0,
+	CDR_TAO|CDR_TRAYLOAD|CDR_SWABAUDIO,
+	CDR_CDRW_NONE,
+	2, 4,
+	"pioneer_dws114x",
+	"driver for Pioneer DW-S114X",
+	0,
+	(dstat_t *)0,
+	drive_identify,
+	philips_attach,
+	philips_init,
+	philips_getdisktype,
+	scsi_load,
+	scsi_unload,
+	buf_dummy,
+	recovery_needed,
+	recover_philips,
+	speed_select_pioneer,
+	select_secsize,
+	next_wr_addr_philips,
+	reserve_track_philips,
+	scsi_cdr_write_philips,
+	(int(*)(track_t *, void *, BOOL))cmd_dummy,	/* gen_cue */
+	no_sendcue,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy, /* leadin */
+/*	open_track_yamaha,*/
+/*???*/	open_track_oldphilips,
+	close_track_philips,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy,
+	cmd_dummy,
+	cmd_dummy,					/* abort	*/
+	read_session_offset_philips,
+	fixation_philips,
+	cmd_dummy,					/* stats	*/
+	blank_dummy,
+	format_dummy,
+	(int(*)(SCSI *, caddr_t, int, int))NULL,	/* no OPC	*/
+	cmd_dummy,					/* opt1		*/
+	cmd_dummy,					/* opt2		*/
+};
+
+cdr_t	cdr_yamaha_cdr100 = {
+	0, 0,
+/*	CDR_TAO|CDR_SAO|CDR_CADDYLOAD|CDR_SWABAUDIO,*/
+	CDR_TAO|CDR_CADDYLOAD|CDR_SWABAUDIO,
+	CDR_CDRW_NONE,
+	2, 4,
+	"yamaha_cdr100",
+	"driver for Yamaha CDR-100 / CDR-102",
+	0,
+	(dstat_t *)0,
+	drive_identify,
+	philips_attach,
+	philips_init,
+	drive_getdisktype,
+	scsi_load,
+	philips_unload,
+	buf_dummy,
+	recovery_needed,
+	recover_philips,
+	speed_select_yamaha,
+	select_secsize,
+	next_wr_addr_philips,
+	reserve_track_philips,
+	scsi_cdr_write_philips,
+	(int(*)(track_t *, void *, BOOL))cmd_dummy,	/* gen_cue */
+	no_sendcue,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy, /* leadin */
+	open_track_yamaha,
+	close_track_philips,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy,
+	cmd_dummy,
+	cmd_dummy,					/* abort	*/
+	read_session_offset_philips,
+	fixation_philips,
+	cmd_dummy,					/* stats	*/
+	blank_dummy,
+	format_dummy,
+	(int(*)(SCSI *, caddr_t, int, int))NULL,	/* no OPC	*/
+	cmd_dummy,					/* opt1		*/
+	cmd_dummy,					/* opt2		*/
+};
+
+cdr_t	cdr_ricoh_ro1060 = {
+	0, 0,
+/*	CDR_TAO|CDR_SAO|CDR_CADDYLOAD,*/
+	CDR_TAO|CDR_CADDYLOAD,
+	CDR_CDRW_NONE,
+	2, 2,
+	"ricoh_ro1060c",
+	"driver for Ricoh RO-1060C",
+	0,
+	(dstat_t *)0,
+	drive_identify,
+	ricoh_attach,
+	philips_init,
+	philips_getdisktype,
+	scsi_load,
+	scsi_unload,
+	buf_dummy,
+	recovery_needed,
+	recover_philips,
+	speed_select_yamaha,
+	select_secsize,
+	next_wr_addr_philips,
+	reserve_track_philips,
+	scsi_cdr_write_philips,
+	(int(*)(track_t *, void *, BOOL))cmd_dummy,	/* gen_cue */
+	no_sendcue,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy, /* leadin */
+	open_track_philips,
+	close_track_philips,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy,
+	cmd_dummy,
+	cmd_dummy,					/* abort	*/
+	read_session_offset_philips,
+	fixation_philips,
+	cmd_dummy,					/* stats	*/
+	blank_dummy,
+	format_dummy,
+	(int(*)(SCSI *, caddr_t, int, int))NULL,	/* no OPC	*/
+	cmd_dummy,					/* opt1		*/
+	cmd_dummy,					/* opt2		*/
+};
+
+cdr_t	cdr_ricoh_ro1420 = {
+	0, 0,
+/*	CDR_TAO|CDR_SAO|CDR_CADDYLOAD,*/
+	CDR_TAO|CDR_CADDYLOAD,
+	CDR_CDRW_NONE,
+	2, 2,
+	"ricoh_ro1420c",
+	"driver for Ricoh RO-1420C",
+	0,
+	(dstat_t *)0,
+	drive_identify,
+	ricoh_attach,
+	philips_init,
+	philips_getdisktype,
+	scsi_load,
+	scsi_unload,
+	buf_dummy,
+	recovery_needed,
+	recover_philips,
+	speed_select_yamaha,
+	select_secsize,
+	next_wr_addr_philips,
+	reserve_track_philips,
+	scsi_cdr_write_philips,
+	(int(*)(track_t *, void *, BOOL))cmd_dummy,	/* gen_cue */
+	no_sendcue,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy, /* leadin */
+	open_track_philips,
+	close_track_philips,
+	(int(*)(SCSI *, cdr_t *, track_t *))cmd_dummy,
+	cmd_dummy,
+	cmd_dummy,					/* abort	*/
+	read_session_offset_philips,
+	fixation_philips,
+	cmd_dummy,					/* stats	*/
+	blank_dummy,
+	format_dummy,
+	(int(*)(SCSI *, caddr_t, int, int))NULL,	/* no OPC	*/
+	cmd_dummy,					/* opt1		*/
+	cmd_dummy,					/* opt2		*/
+};
+
+
+static int load_unload_philips(SCSI *usalp, int load)
+{
+	register struct	usal_cmd	*scmd = usalp->scmd;
+
+	fillbytes((caddr_t)scmd, sizeof (*scmd), '\0');
+	scmd->flags = SCG_DISRE_ENA;
+	scmd->cdb_len = SC_G1_CDBLEN;
+	scmd->sense_len = CCS_SENSE_LEN;
+	scmd->cdb.g1_cdb.cmd = 0xE7;
+	scmd->cdb.g1_cdb.lun = usal_lun(usalp);
+	scmd->cdb.g1_cdb.count[1] = !load;
+
+	usalp->cmdname = "philips medium load/unload";
+
+	if (usal_cmd(usalp) < 0)
+		return (-1);
+	return (0);
+}
+
+static int 
+philips_load(SCSI *usalp, cdr_t *dp)
+{
+	return (load_unload_philips(usalp, 1));
+}
+
+static int 
+philips_unload(SCSI *usalp, cdr_t *dp)
+{
+	return (load_unload_philips(usalp, 0));
+}
+
+static int 
+philips_dumbload(SCSI *usalp, cdr_t *dp)
+{
+	int	ret;
+
+	usalp->silent++;
+	ret = load_unload_philips(usalp, 1);
+	usalp->silent--;
+	if (ret < 0)
+		return (scsi_load(usalp, dp));
+	return (0);
+}
+
+static int 
+philips_dumbunload(SCSI *usalp, cdr_t *dp)
+{
+	int	ret;
+
+	usalp->silent++;
+	ret = load_unload_philips(usalp, 0);
+	usalp->silent--;
+	if (ret < 0)
+		return (scsi_unload(usalp, dp));
+	return (0);
+}
+
+static int 
+plasmon_buf(SCSI *usalp, 
+            long *sp /* Size pointer */, 
+            long *fp /* Free space pointer */)
+{
+	/*
+	 * There's no way to obtain these values from the
+	 * Plasmon RF41xx devices.  This function stub is only
+	 * present to prevent cdrecord.c from calling the READ BUFFER
+	 * SCSI cmd which is implemented non standard compliant in
+	 * the Plasmon drive. Calling READ BUFFER would only jam the Plasmon
+	 * as the non standard implementation in the Plasmon firmware
+	 * expects different parameters.
+	 */
+
+	if (sp)
+		*sp = 0L;
+	if (fp)
+		*fp = 0L;
+
+	return (100);	/* 100 % */
+}
+
+static int 
+recover_philips(SCSI *usalp, cdr_t *dp, int track)
+{
+	register struct	usal_cmd	*scmd = usalp->scmd;
+
+	fillbytes((caddr_t)scmd, sizeof (*scmd), '\0');
+	scmd->flags = SCG_DISRE_ENA;
+	scmd->cdb_len = SC_G1_CDBLEN;
+	scmd->sense_len = CCS_SENSE_LEN;
+	scmd->cdb.g1_cdb.cmd = 0xEC;
+	scmd->cdb.g1_cdb.lun = usal_lun(usalp);
+
+	usalp->cmdname = "philips recover";
+
+	if (usal_cmd(usalp) < 0)
+		return (-1);
+	return (0);
+}
+
+static int 
+speed_select_yamaha(SCSI *usalp, cdr_t *dp, int *speedp)
+{
+	struct	scsi_mode_page_header	*mp;
+	char				mode[256];
+	int				len = 16;
+	int				page = 0x31;
+	struct yamaha_mode_page_31	*xp;
+	struct cdd_52x_mode_data md;
+	int	count;
+	int	speed = 1;
+	BOOL	dummy = (dp->cdr_cmdflags & F_DUMMY) != 0;
+
+	if (speedp) {
+		speed = *speedp;
+	} else {
+		fillbytes((caddr_t)mode, sizeof (mode), '\0');
+
+		if (!get_mode_params(usalp, page, "Speed/Dummy information",
+			(Uchar *)mode, (Uchar *)0, (Uchar *)0, (Uchar *)0, &len)) {
+			return (-1);
+		}
+		if (len == 0)
+			return (-1);
+
+		mp = (struct scsi_mode_page_header *)
+			(mode + sizeof (struct scsi_mode_header) +
+			((struct scsi_mode_header *)mode)->blockdesc_len);
+
+		xp = (struct yamaha_mode_page_31 *)mp;
+		speed = xp->speed;
+	}
+
+	fillbytes((caddr_t)&md, sizeof (md), '\0');
+
+	count  = sizeof (struct scsi_mode_header) +
+		sizeof (struct yamaha_mode_page_31);
+
+	speed >>= 1;
+	md.pagex.page31.p_code = 0x31;
+	md.pagex.page31.p_len =  0x02;
+	md.pagex.page31.speed = speed;
+	md.pagex.page31.dummy = dummy?1:0;
+
+	return (mode_select(usalp, (Uchar *)&md, count, 0, usalp->inq->data_format >= 2));
+}
+
+static int 
+speed_select_philips(SCSI *usalp, cdr_t *dp, int *speedp)
+{
+	struct	scsi_mode_page_header	*mp;
+	char				mode[256];
+	int				len = 20;
+	int				page = 0x23;
+	struct cdd_52x_mode_page_23	*xp;
+	struct cdd_52x_mode_data	md;
+	int				count;
+	int				speed = 1;
+	BOOL				dummy = (dp->cdr_cmdflags & F_DUMMY) != 0;
+
+	if (speedp) {
+		speed = *speedp;
+	} else {
+		fillbytes((caddr_t)mode, sizeof (mode), '\0');
+
+		if (!get_mode_params(usalp, page, "Speed/Dummy information",
+			(Uchar *)mode, (Uchar *)0, (Uchar *)0, (Uchar *)0, &len)) {
+			return (-1);
+		}
+		if (len == 0)
+			return (-1);
+
+		mp = (struct scsi_mode_page_header *)
+			(mode + sizeof (struct scsi_mode_header) +
+			((struct scsi_mode_header *)mode)->blockdesc_len);
+
+		xp = (struct cdd_52x_mode_page_23 *)mp;
+		speed = xp->speed;
+	}
+
+	fillbytes((caddr_t)&md, sizeof (md), '\0');
+
+	count  = sizeof (struct scsi_mode_header) +
+		sizeof (struct cdd_52x_mode_page_23);
+
+	md.pagex.page23.p_code = 0x23;
+	md.pagex.page23.p_len =  0x06;
+	md.pagex.page23.speed = speed;
+	md.pagex.page23.dummy = dummy?1:0;
+
+	return (mode_select(usalp, (Uchar *)&md, count, 0, usalp->inq->data_format >= 2));
+}
+
+static int 
+speed_select_pioneer(SCSI *usalp, cdr_t *dp, int *speedp)
+{
+	if (speedp != 0 && *speedp < 2) {
+		*speedp = 2;
+		if (lverbose)
+			printf("WARNING: setting to minimum speed (2).\n");
+	}
+	return (speed_select_philips(usalp, dp, speedp));
+}
+
+static int 
+speed_select_oldphilips(SCSI *usalp, cdr_t *dp, int *speedp)
+{
+	BOOL	dummy = (dp->cdr_cmdflags & F_DUMMY) != 0;
+
+	if (lverbose)
+		printf("WARNING: ignoring selected speed.\n");
+	if (dummy) {
+		errmsgno(EX_BAD, "Cannot set dummy writing for this device.\n");
+		return (-1);
+	}
+	return (0);
+}
+
+static int 
+speed_select_dumbphilips(SCSI *usalp, cdr_t *dp, int *speedp)
+{
+	if (speed_select_philips(usalp, dp, speedp) < 0)
+		return (speed_select_oldphilips(usalp, dp, speedp));
+	return (0);
+}
+
+static int 
+philips_init(SCSI *usalp, cdr_t *dp)
+{
+	return ((*dp->cdr_set_speed_dummy)(usalp, dp, NULL));
+}
+
+
+#define	IS(what, flag)	printf("  Is %s%s\n", flag?"":"not ", what);
+
+static int 
+philips_getdisktype(SCSI *usalp, cdr_t *dp)
+{
+	dstat_t	*dsp = dp->cdr_dstat;
+	char	sbuf[16];
+	long	dummy;
+	long	lilen;
+	long	lolen;
+	msf_t	msf;
+	int	audio = -1;
+
+	usalp->silent++;
+	dummy = (*dp->cdr_next_wr_address)(usalp, (track_t *)0, &lilen);
+	usalp->silent--;
+
+	/*
+	 * Check for "Command sequence error" first.
+	 */
+	if ((dsp->ds_cdrflags & RF_WRITE) != 0 &&
+	    dummy < 0 &&
+	    (usal_sense_key(usalp) != SC_ILLEGAL_REQUEST ||
+						usal_sense_code(usalp) != 0x2C)) {
+		reload_media(usalp, dp);
+	}
+
+	usalp->silent++;
+	if (read_subchannel(usalp, sbuf, 0, 12, 0, 1, 0xf0) >= 0) {
+		if (sbuf[2] == 0 && sbuf[3] == 8)
+			audio = (sbuf[7] & 0x40) != 0;
+	}
+	usalp->silent--;
+
+	if ((dp->cdr_dstat->ds_cdrflags & RF_PRATIP) != 0 &&
+						dummy >= 0 && lilen == 0) {
+		usalp->silent++;
+		dummy = philips_getlilo(usalp, &lilen, &lolen);
+		usalp->silent--;
+
+		if (dummy >= 0) {
+/*			printf("lead-in len: %d lead-out len: %d\n", lilen, lolen);*/
+			lba_to_msf(-150 - lilen, &msf);
+
+			printf("ATIP info from disk:\n");
+			if (audio >= 0)
+				IS("unrestricted", audio);
+			if (audio == 1 || (audio == 0 && (sbuf[7] & 0x3F) != 0x3F))
+				printf("  Disk application code: %d\n", sbuf[7] & 0x3F);
+			printf("  ATIP start of lead in:  %ld (%02d:%02d/%02d)\n",
+				-150 - lilen, msf.msf_min, msf.msf_sec, msf.msf_frame);
+
+			if (capacity_philips(usalp, &lolen)) {
+				lba_to_msf(lolen, &msf);
+				printf(
+				"  ATIP start of lead out: %ld (%02d:%02d/%02d)\n",
+				lolen, msf.msf_min, msf.msf_sec, msf.msf_frame);
+			}
+			lba_to_msf(-150 - lilen, &msf);
+			pr_manufacturer(&msf,
+					FALSE,		/* Always not erasable */
+					audio > 0);	/* Audio from read subcode */
+		}
+	}
+
+	if (capacity_philips(usalp, &lolen)) {
+		dsp->ds_maxblocks = lolen;
+		dsp->ds_maxrblocks = disk_rcap(&msf, dsp->ds_maxblocks,
+					FALSE,		/* Always not erasable */
+					audio > 0);	/* Audio from read subcode */
+	}
+	usalp->silent++;
+	/*read_subchannel(usalp, bp, track, cnt, msf, subq, fmt); */
+
+	if (read_subchannel(usalp, sbuf, 0, 14, 0, 0, 0xf1) >= 0)
+		usal_prbytes("Disk bar code:", (Uchar *)sbuf, 14 - usal_getresid(usalp));
+	usalp->silent--;
+
+	return (drive_getdisktype(usalp, dp));
+}
+
+static BOOL 
+capacity_philips(SCSI *usalp, long *lp)
+{
+	long	l = 0L;
+	BOOL	succeed = TRUE;
+
+	usalp->silent++;
+	if (read_B0(usalp, FALSE, NULL, &l) >= 0) {
+		if (debug)
+			printf("lead out B0: %ld\n", l);
+		*lp = l;
+	} else if (read_trackinfo(usalp, 0xAA, &l, NULL, NULL, NULL, NULL) >= 0) {
+		if (debug)
+			printf("lead out AA: %ld\n", l);
+		*lp = l;
+	} if (read_capacity(usalp) >= 0) {
+		l = usalp->cap->c_baddr + 1;
+		if (debug)
+			printf("lead out capacity: %ld\n", l);
+	} else {
+		succeed = FALSE;
+	}
+	*lp = l;
+	usalp->silent--;
+	return (succeed);
+}
+
+struct	fwa {
+	char	len;
+	char	addr[4];
+	char	res;
+};
+
+static int 
+first_writable_addr_philips(SCSI *usalp, long *ap, int track, int isaudio, 
+										int preemp, int npa)
+{
+	struct	fwa	fwa;
+	register struct	usal_cmd	*scmd = usalp->scmd;
+
+	fillbytes((caddr_t)&fwa, sizeof (fwa), '\0');
+	fillbytes((caddr_t)scmd, sizeof (*scmd), '\0');
+	scmd->addr = (caddr_t)&fwa;
+	scmd->size = sizeof (fwa);
+	scmd->flags = SCG_RECV_DATA|SCG_DISRE_ENA;
+	scmd->cdb_len = SC_G1_CDBLEN;
+	scmd->sense_len = CCS_SENSE_LEN;
+	scmd->cdb.g1_cdb.cmd = 0xE2;
+	scmd->cdb.g1_cdb.lun = usal_lun(usalp);
+	scmd->cdb.g1_cdb.addr[0] = track;
+	scmd->cdb.g1_cdb.addr[1] = isaudio ? (preemp ? 5 : 4) : 1;
+
+	scmd->cdb.g1_cdb.count[0] = npa?1:0;
+	scmd->cdb.g1_cdb.count[1] = sizeof (fwa);
+
+	usalp->cmdname = "first writeable address philips";
+
+	if (usal_cmd(usalp) < 0)
+		return (-1);
+
+	if (ap)
+		*ap = a_to_4_byte(fwa.addr);
+	return (0);
+}
+
+static int 
+next_wr_addr_philips(SCSI *usalp, track_t *trackp, long *ap)
+{
+
+/*	if (first_writable_addr_philips(usalp, ap, 0, 0, 0, 1) < 0)*/
+	if (first_writable_addr_philips(usalp, ap, 0, 0, 0, 0) < 0)
+		return (-1);
+	return (0);
+}
+
+static int 
+reserve_track_philips(SCSI *usalp, unsigned long len)
+{
+	register struct	usal_cmd	*scmd = usalp->scmd;
+
+	fillbytes((caddr_t)scmd, sizeof (*scmd), '\0');
+	scmd->flags = SCG_DISRE_ENA;
+	scmd->cdb_len = SC_G1_CDBLEN;
+	scmd->sense_len = CCS_SENSE_LEN;
+	scmd->cdb.g1_cdb.cmd = 0xE4;
+	scmd->cdb.g1_cdb.lun = usal_lun(usalp);
+	i_to_4_byte(&scmd->cdb.g1_cdb.addr[3], len);
+
+	usalp->cmdname = "philips reserve_track";
+
+	if (usal_cmd(usalp) < 0)
+		return (-1);
+	return (0);
+}
+
+static int 
+scsi_cdr_write_philips(SCSI *usalp, 
+                       caddr_t bp       /* address of buffer */,
+                       long sectaddr    /* disk address (sector) to put */,
+                       long size        /* number of bytes to transfer */, 
+                       int blocks       /* sector count */, 
+                       BOOL islast      /* last write for track */)
+{
+	return (write_xg0(usalp, bp, 0, size, blocks));
+}
+
+static int 
+write_track_info_philips(SCSI *usalp, int sectype)
+{
+	struct cdd_52x_mode_data md;
+	int	count = sizeof (struct scsi_mode_header) +
+			sizeof (struct cdd_52x_mode_page_21);
+
+	fillbytes((caddr_t)&md, sizeof (md), '\0');
+	md.pagex.page21.p_code = 0x21;
+	md.pagex.page21.p_len =  0x0E;
+				/* is sectype ok ??? */
+	md.pagex.page21.sectype = sectype & ST_MASK;
+	md.pagex.page21.track = 0;	/* 0 : create new track */
+
+	return (mode_select(usalp, (Uchar *)&md, count, 0, usalp->inq->data_format >= 2));
+}
+
+static int 
+write_track_philips(SCSI *usalp, 
+							long track /* track number 0 == new track */, 
+                    	int sectype)
+{
+	register struct	usal_cmd	*scmd = usalp->scmd;
+
+	fillbytes((caddr_t)scmd, sizeof (*scmd), '\0');
+	scmd->flags = SCG_DISRE_ENA|SCG_CMD_RETRY;
+/*	scmd->flags = SCG_DISRE_ENA;*/
+	scmd->cdb_len = SC_G1_CDBLEN;
+	scmd->sense_len = CCS_SENSE_LEN;
+	scmd->cdb.g1_cdb.cmd = 0xE6;
+	scmd->cdb.g1_cdb.lun = usal_lun(usalp);
+	g1_cdbaddr(&scmd->cdb.g1_cdb, track);
+	scmd->cdb.g1_cdb.res6 = sectype & ST_MASK;
+
+	usalp->cmdname = "philips write_track";
+
+	if (usal_cmd(usalp) < 0)
+		return (-1);
+	return (0);
+}
+
+static int 
+open_track_philips(SCSI *usalp, cdr_t *dp, track_t *trackp)
+{
+	if (select_secsize(usalp, trackp->secsize) < 0)
+		return (-1);
+
+	if (write_track_info_philips(usalp, trackp->sectype) < 0)
+		return (-1);
+
+	if (write_track_philips(usalp, 0, trackp->sectype) < 0)
+		return (-1);
+
+	return (0);
+}
+
+static int 
+open_track_plasmon(SCSI *usalp, cdr_t *dp, track_t *trackp)
+{
+	if (select_secsize(usalp, trackp->secsize) < 0)
+		return (-1);
+
+	if (write_track_info_philips(usalp, trackp->sectype) < 0)
+		return (-1);
+
+	return (0);
+}
+
+static int 
+open_track_oldphilips(SCSI *usalp, cdr_t *dp, track_t *trackp)
+{
+	if (write_track_philips(usalp, 0, trackp->sectype) < 0)
+		return (-1);
+
+	return (0);
+}
+
+static int 
+open_track_yamaha(SCSI *usalp, cdr_t *dp, track_t *trackp)
+{
+	if (select_secsize(usalp, trackp->secsize) < 0)
+		return (-1);
+
+	if (write_track_philips(usalp, 0, trackp->sectype) < 0)
+		return (-1);
+
+	return (0);
+}
+
+static int 
+close_track_philips(SCSI *usalp, cdr_t *dp, track_t *trackp)
+{
+	return (scsi_flush_cache(usalp, FALSE));
+}
+
+static int fixation_philips(SCSI *usalp, cdr_t *dp, track_t *trackp)
+{
+	register struct	usal_cmd	*scmd = usalp->scmd;
+
+	fillbytes((caddr_t)scmd, sizeof (*scmd), '\0');
+	scmd->flags = SCG_DISRE_ENA;
+	scmd->cdb_len = SC_G1_CDBLEN;
+	scmd->sense_len = CCS_SENSE_LEN;
+	scmd->timeout = 8 * 60;		/* Needs up to 4 minutes */
+	scmd->cdb.g1_cdb.cmd = 0xE9;
+	scmd->cdb.g1_cdb.lun = usal_lun(usalp);
+	scmd->cdb.g1_cdb.count[1] =
+			((track_base(trackp)->tracktype & TOCF_MULTI) ? 8 : 0) |
+			(track_base(trackp)->tracktype & TOC_MASK);
+
+	usalp->cmdname = "philips fixation";
+
+	if (usal_cmd(usalp) < 0)
+		return (-1);
+	return (0);
+}
+
+static const char *sd_cdd_521_error_str[] = {
+	"\003\000tray out",				/* 0x03 */
+	"\062\000write data error with CU",		/* 0x32 */	/* Yamaha */
+	"\063\000monitor atip error",			/* 0x33 */
+	"\064\000absorbtion control error",		/* 0x34 */
+#ifdef	YAMAHA_CDR_100
+	/* Is this the same ??? */
+	"\120\000write operation in progress",		/* 0x50 */
+#endif
+	"\127\000unable to read TOC/PMA/Subcode/ATIP",	/* 0x57 */
+	"\132\000operator medium removal request",	/* 0x5a */
+	"\145\000verify failed",			/* 0x65 */
+	"\201\000illegal track number",			/* 0x81 */
+	"\202\000command now not valid",		/* 0x82 */
+	"\203\000medium removal is prevented",		/* 0x83 */
+	"\204\000tray out",				/* 0x84 */
+	"\205\000track at one not in PMA",		/* 0x85 */
+	"\240\000stopped on non data block",		/* 0xa0 */
+	"\241\000invalid start adress",			/* 0xa1 */
+	"\242\000attampt to cross track-boundary",	/* 0xa2 */
+	"\243\000illegal medium",			/* 0xa3 */
+	"\244\000disk write protected",			/* 0xa4 */
+	"\245\000application code conflict",		/* 0xa5 */
+	"\246\000illegal blocksize for command",	/* 0xa6 */
+	"\247\000blocksize conflict",			/* 0xa7 */
+	"\250\000illegal transfer length",		/* 0xa8 */
+	"\251\000request for fixation failed",		/* 0xa9 */
+	"\252\000end of medium reached",		/* 0xaa */
+#ifdef	REAL_CDD_521
+	"\253\000non reserved reserved track",		/* 0xab */
+#else
+	"\253\000illegal track number",			/* 0xab */
+#endif
+	"\254\000data track length error",		/* 0xac */
+	"\255\000buffer under run",			/* 0xad */
+	"\256\000illegal track mode",			/* 0xae */
+	"\257\000optical power calibration error",	/* 0xaf */
+	"\260\000calibration area almost full",		/* 0xb0 */
+	"\261\000current program area empty",		/* 0xb1 */
+	"\262\000no efm at search address",		/* 0xb2 */
+	"\263\000link area encountered",		/* 0xb3 */
+	"\264\000calibration area full",		/* 0xb4 */
+	"\265\000dummy data blocks added",		/* 0xb5 */
+	"\266\000block size format conflict",		/* 0xb6 */
+	"\267\000current command aborted",		/* 0xb7 */
+	"\270\000program area not empty",		/* 0xb8 */
+#ifdef	YAMAHA_CDR_100
+	/* Used while writing lead in in DAO */
+	"\270\000write leadin in progress",		/* 0xb8 */
+#endif
+	"\271\000parameter list too large",		/* 0xb9 */
+	"\277\000buffer overflow",			/* 0xbf */	/* Yamaha */
+	"\300\000no barcode available",			/* 0xc0 */
+	"\301\000barcode reading error",		/* 0xc1 */
+	"\320\000recovery needed",			/* 0xd0 */
+	"\321\000cannot recover track",			/* 0xd1 */
+	"\322\000cannot recover pma",			/* 0xd2 */
+	"\323\000cannot recover leadin",		/* 0xd3 */
+	"\324\000cannot recover leadout",		/* 0xd4 */
+	"\325\000cannot recover opc",			/* 0xd5 */
+	"\326\000eeprom failure",			/* 0xd6 */
+	"\340\000laser current over",			/* 0xe0 */	/* Yamaha */
+	"\341\000servo adjustment over",		/* 0xe0 */	/* Yamaha */
+	NULL
+};
+
+static const char *sd_ro1420_error_str[] = {
+	"\004\000logical unit is in process of becoming ready", /* 04 00 */
+	"\011\200radial skating error",				/* 09 80 */
+	"\011\201sledge servo failure",				/* 09 81 */
+	"\011\202pll no lock",					/* 09 82 */
+	"\011\203servo off track",				/* 09 83 */
+	"\011\204atip sync error",				/* 09 84 */
+	"\011\205atip/subcode jumped error",			/* 09 85 */
+	"\127\300subcode not found",				/* 57 C0 */
+	"\127\301atip not found",				/* 57 C1 */
+	"\127\302no atip or subcode",				/* 57 C2 */
+	"\127\303pma error",					/* 57 C3 */
+	"\127\304toc read error",				/* 57 C4 */
+	"\127\305disk informatoion error",			/* 57 C5 */
+	"\144\200read in leadin",				/* 64 80 */
+	"\144\201read in leadout",				/* 64 81 */
+	"\201\000illegal track",				/* 81 00 */
+	"\202\000command not now valid",			/* 82 00 */
+	"\220\000reserve track check error",			/* 90 00 */
+	"\220\001verify blank error",				/* 90 01 */
+	"\221\001mode of last track error",			/* 91 01 */
+	"\222\000header search error",				/* 92 00 */
+	"\230\001header monitor error",				/* 98 01 */
+	"\230\002edc error",					/* 98 02 */
+	"\230\003read link, run-in run-out",			/* 98 03 */
+	"\230\004last one block error",				/* 98 04 */
+	"\230\005illegal blocksize",				/* 98 05 */
+	"\230\006not all data transferred",			/* 98 06 */
+	"\230\007cdbd over run error",				/* 98 07 */
+	"\240\000stopped on non_data block",			/* A0 00 */
+	"\241\000invalid start address",			/* A1 00 */
+	"\243\000illegal medium",				/* A3 00 */
+	"\246\000illegal blocksize for command",		/* A6 00 */
+	"\251\000request for fixation failed",			/* A9 00 */
+	"\252\000end of medium reached",			/* AA 00 */
+	"\253\000illegal track number",				/* AB 00 */
+	"\255\000buffer underrun",				/* AD 00 */
+	"\256\000illegal track mode",				/* AE 00 */
+	"\257\200power range error",				/* AF 80 */
+	"\257\201moderation error",				/* AF 81 */
+	"\257\202beta upper range error",			/* AF 82 */
+	"\257\203beta lower range error",			/* AF 83 */
+	"\257\204alpha upper range error",			/* AF 84 */
+	"\257\205alpha lower range error",			/* AF 85 */
+	"\257\206alpha and power range error",			/* AF 86 */
+	"\260\000calibration area almost full",			/* B0 00 */
+	"\261\000current program area empty",			/* B1 00 */
+	"\262\000no efm at search address",			/* B2 00 */
+	"\264\000calibration area full",			/* B4 00 */
+	"\265\000dummy blocks added",				/* B5 00 */
+	"\272\000write audio on reserved track",		/* BA 00 */
+	"\302\200syscon rom error",				/* C2 80 */
+	"\302\201syscon ram error",				/* C2 81 */
+	"\302\220efm encoder error",				/* C2 90 */
+	"\302\221efm decoder error",				/* C2 91 */
+	"\302\222servo ic error",				/* C2 92 */
+	"\302\223motor controller error",			/* C2 93 */
+	"\302\224dac error",					/* C2 94 */
+	"\302\225syscon eeprom error",				/* C2 95 */
+	"\302\240block decoder communication error",		/* C2 A0 */
+	"\302\241block encoder communication error",		/* C2 A1 */
+	"\302\242block encoder/decoder path error",		/* C2 A2 */
+	"\303\000CD-R engine selftest error",			/* C3 xx */
+	"\304\000buffer parity error",				/* C4 00 */
+	"\305\000data transfer error",				/* C5 00 */
+	"\340\00012V failure",					/* E0 00 */
+	"\341\000undefined syscon error",			/* E1 00 */
+	"\341\001syscon communication error",			/* E1 01 */
+	"\341\002unknown syscon error",				/* E1 02 */
+	"\342\000syscon not ready",				/* E2 00 */
+	"\343\000command rejected",				/* E3 00 */
+	"\344\000command not accepted",				/* E4 00 */
+	"\345\000verify error at beginning of track",		/* E5 00 */
+	"\345\001verify error at ending of track",		/* E5 01 */
+	"\345\002verify error at beginning of lead-in",		/* E5 02 */
+	"\345\003verify error at ending of lead-in",		/* E5 03 */
+	"\345\004verify error at beginning of lead-out",	/* E5 04 */
+	"\345\005verify error at ending of lead-out",		/* E5 05 */
+	"\377\000command phase timeout error",			/* FF 00 */
+	"\377\001data in phase timeout error",			/* FF 01 */
+	"\377\002data out phase timeout error",			/* FF 02 */
+	"\377\003status phase timeout error",			/* FF 03 */
+	"\377\004message in phase timeout error",		/* FF 04 */
+	"\377\005message out phase timeout error",		/* FF 05 */
+	NULL
+};
+
+static int 
+philips_attach(SCSI *usalp, cdr_t *dp)
+{
+	usal_setnonstderrs(usalp, sd_cdd_521_error_str);
+	return (0);
+}
+
+static int 
+plasmon_attach(SCSI *usalp, cdr_t *dp)
+{
+	usalp->inq->data_format = 1;	/* Correct the ly */
+
+	usal_setnonstderrs(usalp, sd_cdd_521_error_str);
+	return (0);
+}
+
+static int 
+ricoh_attach(SCSI *usalp, cdr_t *dp)
+{
+	if (dp == &cdr_ricoh_ro1060) {
+		errmsgno(EX_BAD, "No support for Ricoh RO-1060C\n");
+		return (-1);
+	}
+	usal_setnonstderrs(usalp, sd_ro1420_error_str);
+	return (0);
+}
+
+static int 
+philips_getlilo(SCSI *usalp, long *lilenp, long *lolenp)
+{
+	char	buf[4];
+	long	li, lo;
+	register struct	usal_cmd	*scmd = usalp->scmd;
+
+	fillbytes((caddr_t)scmd, sizeof (*scmd), '\0');
+	scmd->addr = buf;
+	scmd->size = sizeof (buf);
+	scmd->flags = SCG_RECV_DATA|SCG_DISRE_ENA;
+	scmd->cdb_len = SC_G1_CDBLEN;
+	scmd->sense_len = CCS_SENSE_LEN;
+	scmd->cdb.g1_cdb.cmd = 0xEE;	/* Read session info */
+	scmd->cdb.g1_cdb.lun = usal_lun(usalp);
+	g1_cdblen(&scmd->cdb.g1_cdb, sizeof (buf));
+
+	usalp->cmdname = "philips read session info";
+
+	if (usal_cmd(usalp) < 0)
+		return (-1);
+
+	if (usalp->verbose)
+		usal_prbytes("Session info data: ", (Uchar *)buf, sizeof (buf) - usal_getresid(usalp));
+
+	li = a_to_u_2_byte(buf);
+	lo = a_to_u_2_byte(&buf[2]);
+
+	if (lilenp)
+		*lilenp = li;
+	if (lolenp)
+		*lolenp = lo;
+
+	return (0);
+}