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cdrtools/cdrecord/drv_dvd.c
Yezzi Hsueh 7c6bd698f9 Initial commit
2025-06-15 04:19:58 +08:00

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/* @(#)drv_dvd.c 1.167 13/12/10 Copyright 1998-2013 J. Schilling */
#include <schily/mconfig.h>
#ifndef lint
static UConst char sccsid[] =
"@(#)drv_dvd.c 1.167 13/12/10 Copyright 1998-2013 J. Schilling";
#endif
/*
* DVD-R device implementation for
* SCSI-3/mmc-2 conforming drives
* Currently it only supports the Pioneer DVD-R S101
* as for the near future, there are no other drives.
*
* Check recovery - DUMMY
* Load Media - OK
* Get Disktype - Disk Status & Size (read ATIP -> DVD structure)
* Check Session ?? - Nicht vorhanden
* Check Disk size - Nach Status & size + Next wr. Addr.
* Set Speed/Dummy - Speed auf DVD -> dummy
* Open Session - Set Write Parameter & ??? -> DAO
* LOOP
* Open Track - Set Write Parameter ???
* Get Next wr. Addr. -> DUMMY "0" ???
* Write Track Data OK
* Close Track - Flush Cache -> DUMMY
* END
* Fixate - Close Track/Session -> Flush Cache
* Unload Media - OK
*
* Verbose levels:
* 0 silent
* 1 print laser log & track sizes
* 2 print disk info & write parameters
* 3 print log pages & dvd structure
*
* Copyright (c) 1998-2013 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.
* A copy of the CDDL is also available via the Internet at
* http://www.opensource.org/licenses/cddl1.txt
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file CDDL.Schily.txt from this distribution.
*/
#ifndef DEBUG
#define DEBUG
#endif
#include <schily/mconfig.h>
#include <schily/stdio.h>
#include <schily/stdlib.h>
#include <schily/unistd.h> /* Include sys/types.h to make off_t available */
#include <schily/standard.h>
#include <schily/string.h>
#include <schily/utypes.h>
#include <schily/btorder.h>
#include <schily/intcvt.h>
#include <schily/schily.h>
#include <schily/nlsdefs.h>
#include <scg/scgcmd.h>
#include <scg/scsidefs.h>
#include <scg/scsireg.h>
#include <scg/scsitransp.h>
#include "scsimmc.h"
#include "scsilog.h"
#include "mmcvendor.h"
#include "cdrecord.h"
extern char *driveropts;
extern int lverbose;
extern int xdebug;
#define strbeg(s1, s2) (strstr((s2), (s1)) == (s2))
LOCAL cdr_t *identify_dvd __PR((SCSI *scgp, cdr_t *, struct scsi_inquiry *));
LOCAL int attach_dvd __PR((SCSI *scgp, cdr_t *));
LOCAL void di_to_dstat __PR((struct disk_info *dip, dstat_t *dsp));
LOCAL int init_dvd __PR((SCSI *scgp, cdr_t *dp));
LOCAL int getdisktype_dvd __PR((SCSI *scgp, cdr_t *dp));
LOCAL int prdiskstatus_dvd __PR((SCSI *scgp, cdr_t *dp));
LOCAL int speed_select_dvd __PR((SCSI *scgp, cdr_t *dp, int *speedp));
LOCAL int session_offset_dvd __PR((SCSI *scgp, long *offp));
LOCAL int next_wr_addr_dvd __PR((SCSI *scgp, track_t *trackp, long *ap));
LOCAL int open_track_dvd __PR((SCSI *scgp, cdr_t *dp, track_t *trackp));
LOCAL long rzone_size __PR((track_t *trackp));
LOCAL int close_track_dvd __PR((SCSI *scgp, cdr_t *dp, track_t *trackp));
LOCAL int open_session_dvd __PR((SCSI *scgp, cdr_t *dp, track_t *trackp));
LOCAL int waitformat __PR((SCSI *scgp, int secs));
LOCAL int fixate_dvd __PR((SCSI *scgp, cdr_t *dp, track_t *trackp));
LOCAL int blank_dvd __PR((SCSI *scgp, cdr_t *dp, long addr, int blanktype));
LOCAL int stats_dvd __PR((SCSI *scgp, cdr_t *dp));
#ifdef __needed__
LOCAL int read_rzone_info __PR((SCSI *scgp, caddr_t bp, int cnt));
LOCAL int reserve_rzone __PR((SCSI *scgp, long size));
#endif
/*LOCAL int send_dvd_structure __PR((SCSI *scgp, caddr_t bp, int cnt));*/
#ifdef __needed__
LOCAL int set_layerbreak __PR((SCSI *scgp, long tsize, Int32_t lbreak));
#endif
LOCAL void print_dvd00 __PR((struct dvd_structure_00 *dp));
LOCAL void print_dvd01 __PR((struct dvd_structure_01 *dp));
LOCAL void print_dvd04 __PR((struct dvd_structure_04 *dp));
LOCAL void print_dvd05 __PR((struct dvd_structure_05 *dp));
LOCAL void print_dvd0D __PR((struct dvd_structure_0D *dp));
LOCAL void print_dvd0E __PR((struct dvd_structure_0E *dp));
LOCAL void print_dvd0F __PR((struct dvd_structure_0F *dp));
LOCAL void print_dvd20 __PR((struct dvd_structure_20 *dp));
LOCAL void print_dvd22 __PR((struct dvd_structure_22 *dp));
LOCAL void print_dvd23 __PR((struct dvd_structure_23 *dp));
#ifdef __needed__
LOCAL void send_dvd0F __PR((SCSI *scgp));
#endif
/*LOCAL void print_dvd_info __PR((SCSI *scgp));*/
EXPORT void print_dvd_info __PR((SCSI *scgp));
LOCAL void print_laserlog __PR((SCSI *scgp));
cdr_t cdr_dvd = {
0, 0, 0,
CDR_DVD|CDR_SWABAUDIO,
CDR2_NOCD,
CDR_CDRW_ALL,
WM_SAO,
1000, 1000,
"mmc_dvd",
"generic SCSI-3/mmc-2 DVD-R/DVD-RW/DVD-RAM driver",
0,
(dstat_t *)0,
identify_dvd,
attach_dvd,
init_dvd,
getdisktype_dvd,
prdiskstatus_dvd,
scsi_load,
scsi_unload,
read_buff_cap,
cmd_dummy, /* recovery_needed */
(int(*)__PR((SCSI *, cdr_t *, int)))cmd_dummy, /* recover */
speed_select_dvd,
select_secsize,
next_wr_addr_dvd,
(int(*)__PR((SCSI *, Ulong)))cmd_ill, /* reserve_track */
scsi_cdr_write,
(int(*)__PR((track_t *, void *, BOOL)))cmd_dummy, /* gen_cue */
(int(*)__PR((SCSI *scgp, cdr_t *, track_t *)))cmd_dummy, /* send_cue */
(int(*)__PR((SCSI *, cdr_t *, track_t *)))cmd_dummy, /* leadin */
open_track_dvd,
close_track_dvd,
open_session_dvd,
cmd_dummy,
cmd_dummy, /* abort */
session_offset_dvd,
fixate_dvd,
stats_dvd,
blank_dvd,
format_dummy,
(int(*)__PR((SCSI *, caddr_t, int, int)))NULL, /* no OPC */
cmd_dummy, /* opt1 */
cmd_dummy, /* opt2 */
};
LOCAL cdr_t *
identify_dvd(scgp, dp, ip)
SCSI *scgp;
cdr_t *dp;
struct scsi_inquiry *ip;
{
BOOL dvd = FALSE; /* DVD writer */
Uchar mode[0x100];
struct cd_mode_page_2A *mp;
int profile;
if (ip->type != INQ_WORM && ip->type != INQ_ROMD)
return ((cdr_t *)0);
allow_atapi(scgp, TRUE); /* Try to switch to 10 byte mode cmds */
scgp->silent++;
mp = mmc_cap(scgp, mode); /* Get MMC capabilities */
scgp->silent--;
if (mp == NULL)
return (NULL); /* Pre SCSI-2/mmc drive */
/*
* At this point we know that we have a SCSI-3/mmc compliant drive.
* Unfortunately ATAPI drives violate the SCSI spec in returning
* a response data format of '1' which from the SCSI spec would
* tell us not to use the "PF" bit in mode select. As ATAPI drives
* require the "PF" bit to be set, we 'correct' the inquiry data.
*
* XXX xxx_identify() should not have any side_effects ??
*/
if (ip->data_format < 2)
ip->data_format = 2;
dvd = mp->dvd_r_write; /* Mode page 0x2A DVD-R writer */
/*
* Be careful, Lite-ON drives are lying in mode page 0x2A.
* We need to check the MMC-3 profile list too.
*/
profile = get_curprofile(scgp);
if (profile >= 0x11 && profile <= 0x19)
dvd = TRUE;
if (!dvd)
get_wproflist(scgp, NULL, &dvd, NULL, NULL);
if (!dvd) /* Any DVD- writer */
return (NULL);
return (dp);
}
LOCAL int
attach_dvd(scgp, dp)
SCSI *scgp;
cdr_t *dp;
{
Uchar mode[0x100];
struct cd_mode_page_2A *mp;
struct ricoh_mode_page_30 *rp = NULL;
Ulong xspeed;
Ulong mp2Aspeed;
allow_atapi(scgp, TRUE); /* Try to switch to 10 byte mode cmds */
scgp->silent++;
mp = mmc_cap(scgp, NULL); /* Get MMC capabilities in allocated mp */
scgp->silent--;
if (mp == NULL)
return (-1); /* Pre SCSI-3/mmc drive */
dp->cdr_cdcap = mp; /* Store MMC cap pointer */
/*
* XXX hier sollte drive max write speed & drive cur write speed
* XXX gesetzt werden.
*/
dp->cdr_dstat->ds_dr_max_rspeed = a_to_u_2_byte(mp->max_read_speed)/1385;
if (dp->cdr_dstat->ds_dr_max_rspeed == 0)
dp->cdr_dstat->ds_dr_max_rspeed = 47;
dp->cdr_dstat->ds_dr_cur_rspeed = a_to_u_2_byte(mp->cur_read_speed)/1385;
if (dp->cdr_dstat->ds_dr_cur_rspeed == 0)
dp->cdr_dstat->ds_dr_cur_rspeed = 47;
dp->cdr_dstat->ds_dr_max_wspeed = a_to_u_2_byte(mp->max_write_speed)/1385;
if (mp->p_len >= 28)
dp->cdr_dstat->ds_dr_cur_wspeed = a_to_u_2_byte(mp->v3_cur_write_speed)/1385;
else
dp->cdr_dstat->ds_dr_cur_wspeed = a_to_u_2_byte(mp->cur_write_speed)/1385;
/*
* NEC drives incorrectly return CD speed values in mode page 2A.
* Try MMC3 get performance in hope that values closer to DVD speeds
* are always more correct than what is found in mode page 2A.
*/
xspeed = 0;
scsi_get_perf_maxspeed(scgp, NULL, &xspeed, NULL);
mp2Aspeed = a_to_u_2_byte(mp->max_write_speed);
if (lverbose > 2) {
printf(_("max page 2A speed %lu (%lux), max perf speed %lu (%lux)\n"),
mp2Aspeed, mp2Aspeed/1385,
xspeed, xspeed/1385);
}
if ((is_cdspeed(mp2Aspeed) && !is_cdspeed(xspeed)) ||
(mp2Aspeed < 10000 && xspeed > 10000)) {
dp->cdr_dstat->ds_dr_max_wspeed = xspeed/1385;
xspeed = 0;
scsi_get_perf_curspeed(scgp, NULL, &xspeed, NULL);
if (xspeed > 0)
dp->cdr_dstat->ds_dr_cur_wspeed = xspeed / 1385;
}
if (dp->cdr_speedmax > dp->cdr_dstat->ds_dr_max_wspeed)
dp->cdr_speedmax = dp->cdr_dstat->ds_dr_max_wspeed;
if (dp->cdr_speeddef > dp->cdr_speedmax)
dp->cdr_speeddef = dp->cdr_speedmax;
rp = get_justlink_ricoh(scgp, mode);
if (mp->p_len >= 28)
dp->cdr_flags |= CDR_MMC3;
if (mp->p_len >= 24)
dp->cdr_flags |= CDR_MMC2;
dp->cdr_flags |= CDR_MMC;
if (mp->loading_type == LT_TRAY)
dp->cdr_flags |= CDR_TRAYLOAD;
else if (mp->loading_type == LT_CADDY)
dp->cdr_flags |= CDR_CADDYLOAD;
if (mp->BUF != 0)
dp->cdr_flags |= CDR_BURNFREE;
check_writemodes_mmc(scgp, dp);
/*
* To avoid that silly people try to call cdrecord will write modes
* that are illegal for DVDs, we clear anything that does now work.
*/
dp->cdr_flags &= ~(CDR_RAW|CDR_RAW16|CDR_RAW96P|CDR_RAW96R|CDR_SRAW96P|CDR_SRAW96R);
dp->cdr_flags &= ~(CDR_TAO);
if (scgp->inq != NULL) {
if (strbeg("PIONEER", scgp->inq->inq_vendor_info)) {
if (strbeg("DVD-RW DVR-103", scgp->inq->inq_prod_ident) ||
strbeg("DVD-R DVD-R7322", scgp->inq->inq_prod_ident)) {
mp->BUF = 1;
}
}
}
if (mp->BUF != 0) {
dp->cdr_flags |= CDR_BURNFREE;
} else if (rp) {
if ((dp->cdr_cmdflags & F_DUMMY) && rp->TWBFS && rp->BUEFS)
dp->cdr_flags |= CDR_BURNFREE;
if (rp->BUEFS)
dp->cdr_flags |= CDR_BURNFREE;
}
if (rp && rp->AWSCS)
dp->cdr_flags |= CDR_FORCESPEED;
if ((dp->cdr_flags & (CDR_SAO)) != (CDR_SAO)) {
/*
* XXX Ist dies ueberhaupt noch notwendig seit wir nicht
* XXX mehr CDR_TAO vorgaukeln muessen?
*
* Das Panasonic DVD-R mag check_writemodes_mmc() nicht
* hilft das vielleicht?
*/
dp->cdr_flags |= CDR_SAO;
}
if (driveropts != NULL) {
char *p;
if (strcmp(driveropts, "help") == 0) {
mmc_opthelp(scgp, dp, 0);
}
p = hasdrvopt(driveropts, "burnfree");
if (p == NULL)
p = hasdrvopt(driveropts, "burnproof");
if (p != NULL && (dp->cdr_flags & CDR_BURNFREE) != 0) {
if (*p == '1') {
dp->cdr_dstat->ds_cdrflags |= RF_BURNFREE;
} else if (*p == '0') {
dp->cdr_dstat->ds_cdrflags &= ~RF_BURNFREE;
}
}
p = hasdrvopt(driveropts, "forcespeed");
if (p != NULL && *p == '1' && (dp->cdr_flags & CDR_FORCESPEED) != 0) {
dp->cdr_dstat->ds_cdrflags |= RF_FORCESPEED;
}
p = hasdrvoptx(driveropts, "layerbreak", 0);
if (p != NULL && *p != '\0') {
char *ep;
Llong ll;
Int32_t lb;
ep = astoll(p, &ll);
lb = ll;
if ((*ep != '\0' && *ep != ',') ||
ll <= 0 || ll != lb) {
errmsgno(EX_BAD,
_("Bad layer break value '%s'.\n"), p);
return (-1);
}
dp->cdr_dstat->ds_layer_break = lb;
} else {
p = hasdrvopt(driveropts, "layerbreak");
if (p != NULL && *p == '1')
dp->cdr_dstat->ds_layer_break = 0;
}
if (dp->cdr_dstat->ds_layer_break >= 0 &&
(dp->cdr_flags & CDR_LAYER_JUMP) == 0) {
errmsgno(EX_BAD,
_("Cannot set layer break on this drive/medium.\n"));
return (-1);
}
if (dp->cdr_dstat->ds_layer_break != -1 &&
dp->cdr_dstat->ds_layer_break !=
roundup(dp->cdr_dstat->ds_layer_break, 16)) {
errmsgno(EX_BAD,
_("Layer break at %u is not properly aligned.\n"),
dp->cdr_dstat->ds_layer_break);
return (-1);
}
}
/*
* Raise the default timeout.
* The first write takes a long time as it writes the lead in.
*/
if (scgp->deftimeout < 100)
scg_settimeout(scgp, 100); /* 1:40 */
return (0);
}
LOCAL void
di_to_dstat(dip, dsp)
struct disk_info *dip;
dstat_t *dsp;
{
dsp->ds_diskid = a_to_u_4_byte(dip->disk_id);
dsp->ds_flags |= DSF_NOCD|DSF_DVD; /* This is a DVD */
if (dip->did_v)
dsp->ds_flags |= DSF_DID_V;
dsp->ds_disktype = dip->disk_type;
dsp->ds_diskstat = dip->disk_status;
dsp->ds_sessstat = dip->sess_status;
if (dip->erasable)
dsp->ds_flags |= DSF_ERA;
dsp->ds_trfirst = dip->first_track;
dsp->ds_trlast = dip->last_track_ls;
dsp->ds_trfirst_ls = dip->first_track_ls;
#ifdef nono
/*
* On DVD systems, there is no lead out start time
* in the disk info because there is no time based data.
*/
dsp->ds_maxblocks = msf_to_lba(dip->last_lead_out[1],
dip->last_lead_out[2],
dip->last_lead_out[3], TRUE);
#endif
}
LOCAL int
init_dvd(scgp, dp)
SCSI *scgp;
cdr_t *dp;
{
return (speed_select_dvd(scgp, dp, NULL));
}
LOCAL int
getdisktype_dvd(scgp, dp)
SCSI *scgp;
cdr_t *dp;
{
extern char *buf;
dstat_t *dsp = dp->cdr_dstat;
struct disk_info *dip;
Uchar mode[0x100];
struct rzone_info rz;
struct rzone_info *rp;
struct dvd_structure_00 *sp;
int profile;
int len;
BOOL did_dummy = FALSE;
if (lverbose > 0)
print_laserlog(scgp);
if (lverbose > 2)
print_logpages(scgp);
if (dsp->ds_type == DST_UNKNOWN) {
profile = get_curprofile(scgp);
if (profile >= 0)
dsp->ds_type = profile;
}
if ((dp->cdr_dstat->ds_cdrflags & RF_PRATIP) != 0) {
if (((dsp->ds_cdrflags & (RF_WRITE|RF_BLANK)) == 0) ||
lverbose > 1) {
/*
* Das DVD Medieninfo ist so lang, da<64> wir es
* beim Schreiben mit -v noch nicht ausgeben.
*/
print_dvd_info(scgp);
}
}
again:
dip = (struct disk_info *)buf;
if (get_diskinfo(scgp, dip, sizeof (*dip)) < 0)
return (-1);
/*
* Check for non writable disk first.
*/
if (dip->disk_status == DS_COMPLETE &&
(dsp->ds_cdrflags & (RF_WRITE|RF_BLANK)) == RF_WRITE) {
if (!did_dummy) {
int xspeed = 0xFFFF;
int oflags = dp->cdr_cmdflags;
/*
* Try to clear the dummy bit to reset the virtual
* drive status. Not all drives support it even though
* it is mentioned in the MMC standard.
*/
if (lverbose)
printf(_("Trying to clear drive status.\n"));
dp->cdr_cmdflags &= ~F_DUMMY;
speed_select_dvd(scgp, dp, &xspeed);
dp->cdr_cmdflags = oflags;
did_dummy = TRUE;
goto again;
}
/*
* Trying to clear drive status did not work...
*/
reload_media(scgp, dp);
}
if (get_diskinfo(scgp, dip, sizeof (*dip)) < 0)
return (-1);
di_to_dstat(dip, dsp);
/*
* This information is based on a logical recording zone
* and may not always be correct.
* XXX Check this if we want to support anything else but
* XXX one data track on DAO mode. The current firmware
* XXX of the recorder supports only this method but future
* XXX releases may support more.
*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
rp = (struct rzone_info *)mode;
read_rzone_info(scgp, (caddr_t)rp, sizeof (struct rzone_info));
if ((dp->cdr_dstat->ds_cdrflags & RF_PRATIP) != 0) {
if (((dsp->ds_cdrflags & (RF_WRITE|RF_BLANK)) == 0) ||
lverbose > 1) {
przone(rp);
print_format_capacities(scgp);
}
}
movebytes(mode, (caddr_t)&rz, sizeof (struct rzone_info));
#ifdef nonono_old_code
/*
* Old code used with the S101 seems to be a bad idea....
* The new code seems to work with all DVD drives.
*/
dsp->ds_maxblocks = a_to_u_4_byte(rp->rzone_size);
if (dsp->ds_maxblocks == 0)
#endif
dsp->ds_maxblocks = a_to_u_4_byte(rp->free_blocks);
if (rp->nwa_v)
dsp->ds_maxblocks += a_to_u_4_byte(rp->next_recordable_addr);
/*
* This information is based on the physical pre recorded information.
* First try to find the len supported by the actual drive.
*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
if (read_dvd_structure(scgp, (caddr_t)mode, 2, 0, 0, 0, 0) < 0) {
errmsgno(EX_BAD, _("Cannot read DVD structure.\n"));
return (-1);
}
len = a_to_u_2_byte(mode);
len += 2; /* Data len is not included */
if (len > sizeof (struct dvd_structure_00)) {
len = sizeof (struct dvd_structure_00);
/*
* The ACARD TECH AEC-7720 ATAPI<->SCSI adaptor
* chokes if we try to transfer odd byte counts (rounds up to
* even byte counts and thus causes a DMA overflow and a
* bus reset), so make the byte count even.
*/
len += 1;
len &= ~1;
}
fillbytes((caddr_t)mode, sizeof (mode), '\0');
sp = (struct dvd_structure_00 *)mode;
read_dvd_structure(scgp, (caddr_t)sp, len, 0, 0, 0, 0);
/* if (lverbose > 1)*/
/* print_dvd00(sp);*/
if (((struct dvd_structure_00 *)sp)->book_type == 1) {
dsp->ds_type = DST_DVD_RAM;
} else {
dsp->ds_type = DST_UNKNOWN;
}
if (get_curprofile(scgp) == 0x12) {
dsp->ds_type = DST_DVD_RAM;
}
if (dsp->ds_type == DST_DVD_RAM)
dsp->ds_maxblocks = a_to_u_4_byte(rz.rzone_size);
/*
* Bei Pioneer ist Phys End ist nur bei dem S101 != 0.
* Bei Panasonic ist Phys End == Phys Start.
* Do not print this for -msinfo
*/
if ((dp->cdr_cmdflags & F_MSINFO) == 0 &&
(a_to_u_3_byte(sp->phys_end) != 0) &&
(dsp->ds_maxblocks !=
(long)(a_to_u_3_byte(sp->phys_end) - a_to_u_3_byte(sp->phys_start) + 1))) {
/*
* NEC 'DVD_RW ND-3500AG' mit 'MCC 03RG20 ' DVD-R (leer):
* dsp->ds_maxblocks: 2298496
* sp->phys_start: 196608 (0x30000)
* sp->phys_end: 2495103
* 2298496 = 2495103 - 196608 +1
* Bei diesen Parametern gibt es keine Warnung.
*/
printf(_("WARNING: Phys disk size %ld differs from rzone size %ld! Prerecorded disk?\n"),
(long)(a_to_u_3_byte(sp->phys_end) - a_to_u_3_byte(sp->phys_start) + 1),
(long)dsp->ds_maxblocks);
printf(_("WARNING: Phys start: %ld Phys end %ld\n"),
(long)a_to_u_3_byte(sp->phys_start),
(long)a_to_u_3_byte(sp->phys_end));
/*
* Workaround for some drive media combinations.
* At least the drive 'HL-DT-ST' 'DVD-RAM GH22NP20' '1.02'
* does not report maxblocks correctly with 'MCC 03RG20 ' media.
* Use the information from ADIP instead.
*/
if (dsp->ds_maxblocks == 0) {
printf(_("WARNING: Drive returns zero media size. Using media size from ADIP.\n"));
dsp->ds_maxblocks = a_to_u_3_byte(sp->phys_end) - a_to_u_3_byte(sp->phys_start) + 1;
}
}
return (drive_getdisktype(scgp, dp));
}
LOCAL int
prdiskstatus_dvd(scgp, dp)
SCSI *scgp;
cdr_t *dp;
{
return (prdiskstatus(scgp, dp, FALSE));
}
LOCAL int
speed_select_dvd(scgp, dp, speedp)
SCSI *scgp;
cdr_t *dp;
int *speedp;
{
Uchar mode[0x100];
Uchar moder[0x100];
int len;
struct cd_mode_page_05 *mp;
struct ricoh_mode_page_30 *rp = NULL;
int val;
Ulong ul;
BOOL forcespeed = FALSE;
BOOL dummy = (dp->cdr_cmdflags & F_DUMMY) != 0;
int curspeed = 1;
if (speedp)
curspeed = *speedp;
fillbytes((caddr_t)mode, sizeof (mode), '\0');
if (!get_mode_params(scgp, 0x05, _("CD write parameter"),
mode, (Uchar *)0, (Uchar *)0, (Uchar *)0, &len))
return (-1);
if (len == 0)
return (-1);
mp = (struct cd_mode_page_05 *)
(mode + sizeof (struct scsi_mode_header) +
((struct scsi_mode_header *)mode)->blockdesc_len);
#ifdef DEBUG
if (lverbose > 1)
scg_prbytes(_("CD write parameter:"), (Uchar *)mode, len);
#endif
if (dp->cdr_dstat->ds_type == DST_DVD_RAM && dummy != 0) {
errmsgno(EX_BAD, _("DVD-RAM has no -dummy mode.\n"));
return (-1);
}
mp->test_write = dummy != 0;
/*
* Set default values:
* Write type = 02 (disk at once)
* Track mode = 00 Reserved on Pioneer DVR-S101
* Data block type = 00 Reserved on Pioneer DVR-S101
* Session format = 00 Reserved on Pioneer DVR-S101
* XXX DVR-S101 uses ls_v and link size violating
* XXX the current MMC2 spec.
*/
mp->write_type = WT_SAO;
if (dp->cdr_dstat->ds_layer_break >= 0)
mp->write_type = WT_LAYER_JUMP;
#ifdef DEBUG
if (lverbose > 1)
scg_prbytes(_("CD write parameter:"), (Uchar *)mode, len);
#endif
if (!set_mode_params(scgp, _("CD write parameter"), mode, len, 0, -1))
return (-1);
/*
* Neither set nor get speed.
*/
if (speedp == 0)
return (0);
rp = get_justlink_ricoh(scgp, moder);
if ((dp->cdr_flags & CDR_FORCESPEED) != 0) {
forcespeed = rp && rp->AWSCD != 0;
}
if (lverbose && (dp->cdr_flags & CDR_FORCESPEED) != 0)
printf(_("Forcespeed is %s.\n"), forcespeed?_("ON"):_("OFF"));
if (!forcespeed && (dp->cdr_dstat->ds_cdrflags & RF_FORCESPEED) != 0) {
printf(_("Turning forcespeed on\n"));
forcespeed = TRUE;
}
if (forcespeed && (dp->cdr_dstat->ds_cdrflags & RF_FORCESPEED) == 0) {
printf(_("Turning forcespeed off\n"));
forcespeed = FALSE;
}
if ((dp->cdr_flags & CDR_FORCESPEED) != 0) {
if (rp) {
rp->AWSCD = forcespeed?1:0;
set_mode_params(scgp, _("Ricoh Vendor Page"), moder, moder[0]+1, 0, -1);
rp = get_justlink_ricoh(scgp, moder);
}
}
/*
* DVD single speed is 1385 kB/s
* Rounding down is guaranteed.
*/
val = curspeed*1390;
if (val > 0x7FFFFFFF)
val = 0x7FFFFFFF;
if (dp->cdr_flags & CDR_MMC3) {
if (speed_select_mdvd(scgp, -1, val) < 0)
errmsgno(EX_BAD, _("MMC-3 speed select did not work.\n"));
} else {
if (val > 0xFFFF)
val = 0xFFFF;
scgp->silent++;
if (scsi_set_speed(scgp, -1, val, ROTCTL_CLV) < 0) {
/*
* Don't complain if it does not work,
* DVD drives may not have speed setting.
* The DVR-S101 and the DVR-S201 difinitely
* don't allow to set the speed.
*/
}
scgp->silent--;
}
scgp->silent++;
val = 0;
if (scsi_get_speed(scgp, 0, &val) >= 0) {
if (val > 0) {
curspeed = val / 1385;
*speedp = curspeed;
}
}
/*
* NEC drives incorrectly return CD speed values in mode page 2A.
* Try MMC3 get performance in hope that values closer to DVD speeds
* are always more correct than what is found in mode page 2A.
*/
ul = 0;
if (scsi_get_perf_curspeed(scgp, NULL, &ul, NULL) >= 0) {
if (is_cdspeed(val) && !is_cdspeed(ul)) {
curspeed = ul / 1385;
*speedp = curspeed;
}
}
scgp->silent--;
return (0);
}
LOCAL int
session_offset_dvd(scgp, offp)
SCSI *scgp;
long *offp;
{
return (sessstatus(scgp, FALSE, offp, (long *)NULL));
}
LOCAL long dvd_next_addr;
LOCAL int
next_wr_addr_dvd(scgp, trackp, ap)
SCSI *scgp;
track_t *trackp;
long *ap;
{
struct disk_info di;
struct rzone_info rz;
int tracks;
long next_addr = -1;
/*
* If the track pointer is set to NULL, our caller likes to get
* the next writable address for the next (unwritten) session.
*/
if (trackp == 0) {
fillbytes((caddr_t)&di, sizeof (di), '\0');
if (get_diskinfo(scgp, &di, sizeof (di)) < 0)
return (-1);
tracks = di.last_track_ls + di.last_track_ls_msb * 256;
fillbytes((caddr_t)&rz, sizeof (rz), '\0');
if (get_trackinfo(scgp, (caddr_t)&rz, TI_TYPE_TRACK, tracks, sizeof (rz)) < 0)
return (-1);
if (!rz.nwa_v)
return (-1);
next_addr = a_to_4_byte(rz.next_recordable_addr);
if (ap)
*ap = next_addr;
return (0);
}
if (trackp->track <= 1) {
/*
* XXX This is a workaround for the filesize > 2GB problem.
* XXX Check this if we support more than one track DAO
* XXX or if we give up this hack in favour of real 64bit
* XXX filesize support.
*/
fillbytes((caddr_t)&rz, sizeof (rz), '\0');
if (track_base(trackp)->tracktype & TOCF_MULTI)
get_trackinfo(scgp, (caddr_t)&rz, TI_TYPE_TRACK, trackp->trackno, sizeof (rz));
else
read_rzone_info(scgp, (caddr_t)&rz, sizeof (struct rzone_info));
dvd_next_addr = a_to_4_byte(rz.next_recordable_addr);
if (lverbose > 1)
printf(_("next writable addr: %ld valid: %d\n"), dvd_next_addr, rz.nwa_v);
}
if (ap)
*ap = dvd_next_addr;
return (0);
}
LOCAL int
open_track_dvd(scgp, dp, trackp)
SCSI *scgp;
cdr_t *dp;
track_t *trackp;
{
Uchar mode[0x100];
int len;
long sectors;
struct cd_mode_page_05 *mp;
if (trackp->track > 1) /* XXX Hack to make one 'track' from several */
return (0); /* XXX files in Disk at once mode only. */
if (dp->cdr_dstat->ds_type == DST_DVD_RAM) {
/*
* Compile vitual track list
*/
sectors = rzone_size(trackp);
if (sectors < 0)
return (-1);
return (0); /* No further setup needed */
}
fillbytes((caddr_t)mode, sizeof (mode), '\0');
if (!get_mode_params(scgp, 0x05, _("CD write parameter"),
mode, (Uchar *)0, (Uchar *)0, (Uchar *)0, &len))
return (-1);
if (len == 0)
return (-1);
mp = (struct cd_mode_page_05 *)
(mode + sizeof (struct scsi_mode_header) +
((struct scsi_mode_header *)mode)->blockdesc_len);
/*
* XXX as long as the Pioneer DVR-S101 only supports a single
* XXX data track in DAO mode,
* XXX do not set:
* XXX track_mode
* XXX copy
* XXX dbtype
*
* Track mode = 00 Reserved on Pioneer DVR-S101
* Data block type = 00 Reserved on Pioneer DVR-S101
* Session format = 00 Reserved on Pioneer DVR-S101
* XXX DVR-S101 uses ls_v and link size violating
* XXX the current MMC2 spec.
*/
/* XXX look into drv_mmc.c for re-integration of above settings */
#ifdef DEBUG
if (lverbose > 1)
scg_prbytes(_("CD write parameter:"), (Uchar *)mode, len);
#endif
if (!set_mode_params(scgp, _("CD write parameter"), mode, len, 0, trackp->secsize))
return (-1);
/*
* Compile vitual track list
*/
sectors = rzone_size(trackp);
if (sectors < 0)
return (-1);
return (reserve_tr_rzone(scgp, sectors));
}
/*
* XXX Hack to make one 'track' from several
* XXX files in Disk at once mode only.
* XXX Calculate track size and reserve rzone.
*/
LOCAL long
rzone_size(trackp)
track_t *trackp; /* Called with &track[1] */
{
int i;
BOOL vtracks = FALSE;
long sectors = 0L;
Llong ttrsize = 0L;
Llong tamount = 0L;
Llong amount;
long secsize = trackp->secsize;
for (i = 0; i < MAX_TRACK; i++) {
if (is_last(&trackp[i]))
break;
}
if (i >= 1)
vtracks = TRUE;
if (vtracks && lverbose)
printf(_("Compiling virtual track list ...\n"));
for (i = 0; i < MAX_TRACK; i++) {
if (trackp[i].tracksize < (tsize_t)0) {
errmsgno(EX_BAD, _("VTrack %d has unknown length.\n"), i);
return (-1);
}
amount = roundup(trackp[i].tracksize, secsize);
amount += (Llong)trackp[i].padsecs * secsize;
sectors += amount/secsize;
ttrsize += trackp[i].tracksize;
tamount += amount;
if (vtracks && lverbose)
printf(_("Vtrack: %d size: %lld bytes %lld rounded (%lld sectors)\n"),
(int)trackp[i].track, (Llong)trackp[i].tracksize,
amount, amount / (Llong)secsize);
if (is_last(&trackp[i]))
break;
/*
* XXX Is it possible for a DVD that input sector size
* XXX differes from output sector size?
* XXX I believe that not.
*/
if (trackp[i].tracksize % secsize) {
comerrno(EX_BAD, _("Virtual track %d is not a multiple of secsize.\n"), (int)trackp[i].track);
}
}
if (vtracks && lverbose)
printf(_("Vtracks: %d size: %lld bytes %lld rounded (%ld sectors) total\n"),
i+1, ttrsize, tamount, sectors);
return (sectors);
}
LOCAL int
close_track_dvd(scgp, dp, trackp)
SCSI *scgp;
cdr_t *dp;
track_t *trackp;
{
long sectors = 0L;
Llong amount;
long secsize = trackp->secsize;
/*
* Compute the start of the next "track" for the hack
* that allows to have a track in more than one file.
* XXX Check this if the vtrack code is removed.
*/
amount = roundup(trackp->tracksize, secsize);
amount += (Llong)trackp->padsecs * secsize;
sectors += amount/secsize;
dvd_next_addr += sectors;
return (0);
}
LOCAL int
open_session_dvd(scgp, dp, trackp)
SCSI *scgp;
cdr_t *dp;
track_t *trackp;
{
Uchar mode[0x100];
Uchar moder[0x100];
int len;
struct cd_mode_page_05 *mp;
struct ricoh_mode_page_30 *rp = NULL;
BOOL burnfree = FALSE;
fillbytes((caddr_t)mode, sizeof (mode), '\0');
if (!get_mode_params(scgp, 0x05, _("CD write parameter"),
mode, (Uchar *)0, (Uchar *)0, (Uchar *)0, &len))
return (-1);
if (len == 0)
return (-1);
mp = (struct cd_mode_page_05 *)
(mode + sizeof (struct scsi_mode_header) +
((struct scsi_mode_header *)mode)->blockdesc_len);
/*
* XXX as long as the Pioneer DVR-S101 only supports a single
* XXX data track in DAO mode,
* XXX do not set:
* XXX multi_session
* XXX sessipon_format
*
* Track mode = 00 Reserved on Pioneer DVR-S101
* Data block type = 00 Reserved on Pioneer DVR-S101
* Session format = 00 Reserved on Pioneer DVR-S101
* XXX DVR-S101 uses ls_v and link size violating
* XXX the current MMC2 spec.
*/
/* XXX look into drv_mmc.c for re-integration of above settings */
mp->write_type = WT_SAO;
if (dp->cdr_dstat->ds_layer_break >= 0)
mp->write_type = WT_LAYER_JUMP;
rp = get_justlink_ricoh(scgp, moder);
if (dp->cdr_cdcap->BUF != 0) {
burnfree = mp->BUFE != 0;
} else if ((dp->cdr_flags & CDR_BURNFREE) != 0) {
burnfree = rp && rp->BUEFE != 0;
}
if (lverbose && (dp->cdr_flags & CDR_BURNFREE) != 0)
printf(_("BURN-Free is %s.\n"), burnfree?_("ON"):_("OFF"));
if (!burnfree && (dp->cdr_dstat->ds_cdrflags & RF_BURNFREE) != 0) {
printf(_("Turning BURN-Free on\n"));
burnfree = TRUE;
}
if (burnfree && (dp->cdr_dstat->ds_cdrflags & RF_BURNFREE) == 0) {
printf(_("Turning BURN-Free off\n"));
burnfree = FALSE;
}
if (dp->cdr_cdcap->BUF != 0) {
mp->BUFE = burnfree?1:0;
} else if ((dp->cdr_flags & CDR_BURNFREE) != 0) {
if (rp)
rp->BUEFE = burnfree?1:0;
}
if (rp) {
i_to_2_byte(rp->link_counter, 0);
if (xdebug)
scg_prbytes(_("Mode Select Data "), moder, moder[0]+1);
set_mode_params(scgp, _("Ricoh Vendor Page"), moder, moder[0]+1, 0, -1);
rp = get_justlink_ricoh(scgp, moder);
}
/*
* 05 32 40 c5 08 10 00 00
* FUFE + PACKET
* MULTI + NO FP + TM_DATA
* DB_ROM_MODE1
* LINKSIZE == 16
* mp->session_format SES_DA_ROM
*/
mp->multi_session = (track_base(trackp)->tracktype & TOCF_MULTI) ?
MS_MULTI : MS_NONE;
/*
* If we are writing in multi-border mode, we need to write in packet
* mode even if we have been told to write on SAO mode.
*/
if (track_base(trackp)->tracktype & TOCF_MULTI) {
mp->write_type = WT_PACKET;
mp->track_mode = TM_DATA;
mp->track_mode |= TM_INCREMENTAL;
mp->fp = 0;
i_to_4_byte(mp->packet_size, 0);
mp->link_size = 16;
}
#ifdef DEBUG
if (lverbose > 1)
scg_prbytes(_("CD write parameter:"), (Uchar *)mode, len);
#endif
if (!set_mode_params(scgp, _("CD write parameter"), mode, len, 0, -1))
return (-1);
return (0);
}
LOCAL int
waitformat(scgp, secs)
SCSI *scgp;
int secs;
{
#ifdef DVD_DEBUG
Uchar sensebuf[CCS_SENSE_LEN];
#endif
int i;
int key;
#define W_SLEEP 2
scgp->silent++;
for (i = 0; i < secs/W_SLEEP; i++) {
if (test_unit_ready(scgp) >= 0) {
scgp->silent--;
return (0);
}
key = scg_sense_key(scgp);
if (key != SC_UNIT_ATTENTION && key != SC_NOT_READY)
break;
#ifdef DVD_DEBUG
request_sense_b(scgp, (caddr_t)sensebuf, sizeof (sensebuf));
#ifdef XXX
scg_prbytes(_("Sense:"), sensebuf, sizeof (sensebuf));
scgp->scmd->u_scb.cmd_scb[0] = 2;
movebytes(sensebuf, scgp->scmd->u_sense.cmd_sense, sizeof (sensebuf));
scgp->scmd->sense_count = sizeof (sensebuf);
scg_printerr(scgp);
#endif
/*
* status: 0x2 (CHECK CONDITION)
* Sense Bytes: F0 00 00 00 24 1C 10 0C 00 00 00 00 04 04 00 80 03 F6
* Sense Key: 0x0 No Additional Sense, Segment 0
* Sense Code: 0x04 Qual 0x04 (logical unit not ready, format in progress) Fru 0x0
* Sense flags: Blk 2366480 (valid)
* cmd finished after 0.000s timeout 100s
* Das Fehlt:
* operation 1% done
*/
if (sensebuf[15] & 0x80) {
error(_("operation %d%% done\n"),
(100*(sensebuf[16] << 8 |
sensebuf[17]))/(unsigned)65536);
}
#endif /* DVD_DEBUG */
sleep(W_SLEEP);
}
scgp->silent--;
return (-1);
#undef W_SLEEP
}
LOCAL int
fixate_dvd(scgp, dp, trackp)
SCSI *scgp;
cdr_t *dp;
track_t *trackp;
{
int oldtimeout = scgp->deftimeout;
int ret = 0;
int trackno;
/*
* This is only valid for DAO recording.
* XXX Check this if the DVR-S101 supports more.
* XXX flush cache currently makes sure that
* XXX at least ~ 800 MBytes written to the track.
* XXX flush cache triggers writing the lead out.
*/
if (scgp->deftimeout < 1000)
scg_settimeout(scgp, 1000);
if (scsi_flush_cache(scgp, FALSE) < 0) {
printf(_("Trouble flushing the cache\n"));
scg_settimeout(scgp, oldtimeout);
return (-1);
}
waitformat(scgp, 100);
trackno = trackp->trackno;
if (trackno <= 0)
trackno = 1;
scg_settimeout(scgp, oldtimeout);
if (dp->cdr_dstat->ds_type == DST_DVD_RAM) {
/*
* XXX make sure we do not forget DVD-RAM once we did add
* XXX support for multi-border recording.
*/
return (ret);
}
if (track_base(trackp)->tracktype & TOCF_MULTI)
scsi_close_tr_session(scgp, CL_TYPE_SESSION, trackno, TRUE);
return (ret);
}
LOCAL int
blank_dvd(scgp, dp, addr, blanktype)
SCSI *scgp;
cdr_t *dp;
long addr;
int blanktype;
{
/*XXX*/extern char *blank_types[];
BOOL cdrr = FALSE; /* Read CD-R */
BOOL cdwr = FALSE; /* Write CD-R */
BOOL cdrrw = FALSE; /* Read CD-RW */
BOOL cdwrw = FALSE; /* Write CD-RW */
BOOL dvdwr = FALSE; /* DVD writer */
int profile;
mmc_check(scgp, &cdrr, &cdwr, &cdrrw, &cdwrw, NULL, &dvdwr);
/*
* If the drive supports MMC-3, check for a DVD-RW medium.
*/
profile = get_curprofile(scgp);
if (profile > 0)
dvdwr = (profile == 0x13) || (profile == 0x14) ||
(profile == 0x17);
if (profile == 0x12) /* DVD-RAM */
return (blank_simul(scgp, dp, addr, blanktype));
if (!dvdwr)
return (blank_dummy(scgp, dp, addr, blanktype));
if (lverbose) {
printf(_("Blanking %s\n"), blank_types[blanktype & 0x07]);
flush();
}
return (scsi_blank(scgp, addr, blanktype, FALSE));
}
LOCAL int
stats_dvd(scgp, dp)
SCSI *scgp;
cdr_t *dp;
{
Uchar mode[256];
struct ricoh_mode_page_30 *rp;
UInt32_t count;
if ((dp->cdr_dstat->ds_cdrflags & RF_BURNFREE) == 0)
return (0);
rp = get_justlink_ricoh(scgp, mode);
if (rp) {
count = a_to_u_2_byte(rp->link_counter);
if (lverbose) {
if (count == 0)
printf(_("BURN-Free was not used.\n"));
else
printf(_("BURN-Free was %d times used.\n"),
(int)count);
}
}
return (0);
}
#ifdef __needed__
LOCAL int
read_rzone_info(scgp, bp, cnt)
SCSI *scgp;
caddr_t bp;
int cnt;
{
register struct scg_cmd *scmd = scgp->scmd;
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_G1_CDBLEN;
scmd->sense_len = CCS_SENSE_LEN;
scmd->cdb.g1_cdb.cmd = 0x52;
scmd->cdb.g1_cdb.lun = scg_lun(scgp);
/* g1_cdbaddr(&scmd->cdb.g1_cdb, addr);*/
g1_cdblen(&scmd->cdb.g1_cdb, cnt);
scgp->cmdname = "read rzone info";
if (scg_cmd(scgp) < 0)
return (-1);
return (0);
}
LOCAL int
reserve_rzone(scgp, size)
SCSI *scgp;
long size; /* number of blocks */
{
register struct scg_cmd *scmd = scgp->scmd;
fillbytes((caddr_t)scmd, sizeof (*scmd), '\0');
scmd->addr = (caddr_t)0;
scmd->size = 0;
scmd->flags = SCG_DISRE_ENA|SCG_CMD_RETRY;
scmd->cdb_len = SC_G1_CDBLEN;
scmd->sense_len = CCS_SENSE_LEN;
scmd->cdb.g1_cdb.cmd = 0x53;
scmd->cdb.g1_cdb.lun = scg_lun(scgp);
i_to_4_byte(&scmd->cdb.g1_cdb.addr[3], size);
scgp->cmdname = "reserve_rzone";
if (scg_cmd(scgp) < 0)
return (-1);
return (0);
}
#endif
#ifdef _is_this_pioneer_vendor_unique_
LOCAL int
send_dvd_structure(scgp, bp, cnt)
SCSI *scgp;
caddr_t bp;
int cnt;
{
register struct scg_cmd *scmd = scgp->scmd;
fillbytes((caddr_t)scmd, sizeof (*scmd), '\0');
scmd->addr = bp;
scmd->size = cnt;
scmd->flags = SCG_DISRE_ENA;
scmd->cdb_len = SC_G5_CDBLEN;
scmd->sense_len = CCS_SENSE_LEN;
scmd->timeout = 4 * 60; /* Needs up to 2 minutes ??? */
scmd->cdb.g5_cdb.cmd = 0xFB;
scmd->cdb.g5_cdb.lun = scg_lun(scgp);
g5_cdblen(&scmd->cdb.g5_cdb, cnt);
scgp->cmdname = "read dvd structure";
if (scg_cmd(scgp) < 0)
return (-1);
return (0);
}
#endif
#ifdef __needed__
LOCAL int
set_layerbreak(scgp, tsize, lbreak)
SCSI *scgp;
long tsize;
Int32_t lbreak;
{
#ifdef USE_STRUC_22
struct dvd_structure_22 jz;
#endif
struct dvd_structure_23 lb;
int ret;
UInt32_t dsize;
#ifdef USE_STRUC_22
UInt32_t jump_size;
#endif
UInt32_t jump_lba;
#ifdef USE_STRUC_22
/*
* Jump interval size 0x22
*/
fillbytes((caddr_t)&jz, sizeof (jz), '\0');
ret = read_dvd_structure(scgp, (caddr_t)&jz, sizeof (jz), 0, 0, 0, 0x22);
if (ret < 0)
return (ret);
jump_size = a_to_u_4_byte(jz.jump_interval_size);
if (jump_size != 0) {
#ifdef AAAA
dsize = roundup(tsize, 16);
jump_lba = dsize / 2;
jump_lba = roundup(jump_lba, 16);
/* jump_lba -= 1;*/
error("jump lba %d\n", jump_lba);
i_to_4_byte(lb.jump_lba, jump_lba);
#else
i_to_4_byte(jz.jump_interval_size, 0);
#endif
ret = send_dvd_structure(scgp, (caddr_t)&jz, sizeof (jz), 0x22);
if (ret < 0)
return (ret);
}
#endif /* USE_STRUC_22 */
/*
* Jump logical block address 0x23
*/
fillbytes((caddr_t)&lb, sizeof (lb), '\0');
ret = read_dvd_structure(scgp, (caddr_t)&lb, sizeof (lb), 0, 0, 0, 0x23);
if (ret < 0)
return (ret);
jump_lba = a_to_u_4_byte(lb.jump_lba);
if (lbreak > 0 && lbreak > jump_lba) {
errmsgno(EX_BAD, _("Manual layer break %d > %u not allowed.\n"),
lbreak, jump_lba);
return (-1);
}
dsize = roundup(tsize, 16);
if (lbreak <= 0 && dsize <= (jump_lba+1)) {
/*
* Allow to write DL media with less than single layer size
* in case of manual layer break set up.
*/
errmsgno(EX_BAD,
_("Layer 0 size %u is bigger than expected disk size %u.\n"),
(jump_lba+1), dsize);
errmsgno(EX_BAD, _("Use single layer medium.\n"));
return (-1);
}
jump_lba = dsize / 2;
jump_lba = roundup(jump_lba, 16);
if (lbreak > 0 && lbreak < jump_lba) {
errmsgno(EX_BAD, _("Manual layer break %d < %u not allowed.\n"),
lbreak, jump_lba);
return (-1);
}
if (lbreak > 0)
jump_lba = lbreak;
jump_lba -= 1;
i_to_4_byte(lb.jump_lba, jump_lba);
ret = send_dvd_structure(scgp, (caddr_t)&lb, sizeof (lb), 0x23);
return (ret);
}
#endif
LOCAL char ill_booktype[] = "reserved book type";
char *book_types[] = {
"DVD-ROM",
"DVD-RAM",
"DVD-R",
"DVD-RW",
"HD DVD-ROM",
"HD DVD-RAM",
"HD DVD-R",
ill_booktype,
ill_booktype,
"DVD+RW",
"DVD+R",
ill_booktype,
ill_booktype,
"DVD+RW/DL",
"DVD+R/DL",
ill_booktype,
};
LOCAL char res_bvers[] = "reserved book version";
LOCAL char *R_vers[] = {
"0.9x",
"1.0x",
"1.1x",
res_bvers,
"1.9x",
"2.0x",
"> 2.0x",
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
};
LOCAL char *RW_vers[] = {
"0.9x",
"1.0x",
"1.1x",
"> 1.1x",
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
res_bvers,
};
LOCAL char ill_dsize[] = "illegal size";
char *disc_sizes[] = {
"120mm",
"80mm",
ill_dsize,
ill_dsize,
ill_dsize,
ill_dsize,
ill_dsize,
ill_dsize,
ill_dsize,
ill_dsize,
ill_dsize,
ill_dsize,
ill_dsize,
ill_dsize,
ill_dsize,
ill_dsize,
};
LOCAL char ill_rate[] = "illegal rate";
char *tr_rates[] = {
"2.52 MB/s",
"5.04 MB/s",
"10.08 MB/s",
"20.16 MB/s",
"30.24 MB/s",
ill_rate,
ill_rate,
ill_rate,
ill_rate,
ill_rate,
ill_rate,
ill_rate,
ill_rate,
ill_rate,
ill_rate,
"Not specified",
};
LOCAL char ill_layer[] = "illegal layer type";
char *layer_types[] = {
"Embossed Data",
"Recordable Area",
"Rewritable Area",
ill_layer,
ill_layer,
ill_layer,
ill_layer,
ill_layer,
ill_layer,
ill_layer,
ill_layer,
ill_layer,
ill_layer,
ill_layer,
ill_layer,
ill_layer,
};
LOCAL char ill_dens[] = "illegal density";
char *ldensities[] = {
"0.267 <20>m/bit",
"0.293 <20>m/bit",
"0.409-0.435 <20>m/bit",
"0.280-0.291 <20>m/bit",
"0.353 <20>m/bit",
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
};
char *tdensities[] = {
"0.74 <20>m/track",
"0.80 <20>m/track",
"0.615 <20>m/track",
"0.40 <20>m/track",
"0.34 <20>m/track",
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
ill_dens,
};
LOCAL void
print_dvd00(dp)
struct dvd_structure_00 *dp;
{
int len = a_to_2_byte(dp->data_len)+2;
long lbr;
char *vers = "";
char *ext_vers = "";
char ev[8];
int evers = 0;
ev[0] = '\0';
if (len >= (27+4))
evers = ((char *)dp)[27+4] & 0xFF;
if (dp->book_type == 2) { /* DVD-R */
vers = R_vers[dp->book_version];
if ((dp->book_version == 5 ||
dp->book_version == 6) &&
evers != 0) {
snprintf(ev, sizeof (ev),
" -> %d.%d",
(evers >> 4) & 0x0F,
evers & 0x0F);
ext_vers = ev;
}
} else if (dp->book_type == 3) { /* DVD-RW */
vers = RW_vers[dp->book_version];
if ((dp->book_version == 2 ||
dp->book_version == 3) &&
evers != 0) {
snprintf(ev, sizeof (ev),
" -> %d.%d",
(evers >> 4) & 0x0F,
evers & 0x0F);
ext_vers = ev;
}
}
printf(_("book type: %s, Version %s%s%s(%d.%d)\n"),
book_types[dp->book_type],
vers, ext_vers, *vers ? " ":"",
dp->book_type,
dp->book_version);
printf(_("disc size: %s (%d)\n"), disc_sizes[dp->disc_size], dp->disc_size);
printf(_("maximum rate: %s (%d)\n"), tr_rates[dp->maximum_rate], dp->maximum_rate);
printf(_("number of layers:%d\n"), dp->numlayers+1);
printf(_("track path: %s Track Path (%d)\n"),
dp->track_path?_("Opposite"):_("Parallel"),
dp->track_path);
printf(_("layer type: %s (%d)\n"), layer_types[dp->layer_type],
dp->layer_type);
printf(_("linear density: %s (%d)\n"), ldensities[dp->linear_density],
dp->linear_density);
printf(_("track density: %s (%d)\n"), tdensities[dp->track_density],
dp->track_density);
printf(_("phys start: %ld (0x%lX) \n"),
a_to_u_3_byte(dp->phys_start),
a_to_u_3_byte(dp->phys_start));
printf(_("phys end: %ld\n"), a_to_u_3_byte(dp->phys_end));
printf(_("end layer 0: %ld\n"), a_to_u_3_byte(dp->end_layer0));
printf(_("bca: %d\n"), dp->bca);
printf(_("phys size:... %ld\n"), a_to_u_3_byte(dp->phys_end) - a_to_u_3_byte(dp->phys_start) + 1);
lbr = a_to_u_3_byte(dp->end_layer0) - a_to_u_3_byte(dp->phys_start) + 1;
if (lbr > 0)
printf(_("layer break at: %ld\n"), lbr);
}
LOCAL void
print_dvd01(dp)
struct dvd_structure_01 *dp;
{
printf(_("copyr prot type: %d\n"), dp->copyr_prot_type);
printf(_("region mgt info: %d\n"), dp->region_mgt_info);
}
LOCAL void
print_dvd04(dp)
struct dvd_structure_04 *dp;
{
if (cmpnullbytes(dp->man_info, sizeof (dp->man_info)) <
sizeof (dp->man_info)) {
printf(_("Manufacturing info: '%.2048s'\n"), dp->man_info);
}
}
LOCAL void
print_dvd05(dp)
struct dvd_structure_05 *dp;
{
printf(_("cpm: %d\n"), dp->cpm);
printf(_("cgms: %d\n"), dp->cgms);
}
LOCAL void
print_dvd0D(dp)
struct dvd_structure_0D *dp;
{
printf(_("last rma sector: %d\n"), a_to_u_2_byte(dp->last_rma_sector));
}
LOCAL void
print_dvd0E(dp)
struct dvd_structure_0E *dp;
{
int i;
int len = 44;
int c;
char *p = (char *)dp;
if (dp->field_id != 1)
printf(_("field id: %d\n"), dp->field_id);
printf(_("application code:%d\n"), dp->application_code);
printf(_("physical code: %d\n"), dp->phys_data);
printf(_("last rec address:%ld\n"), a_to_u_3_byte(dp->last_recordable_addr));
printf(_("part v./ext code:%X/%X\n"), (Uint)(dp->res_a[0] & 0xF0) >> 4,
dp->res_a[0] & 0xF);
if (dp->field_id_2 != 2)
printf(_("field id2: %d\n"), dp->field_id_2);
printf(_("ind wr. power: %d\n"), dp->ind_wr_power);
printf(_("wavelength code: %d\n"), dp->ind_wavelength);
scg_fprbytes(stdout, _("write str. code:"), dp->opt_wr_strategy, 4);
if (dp->field_id_3 != 3)
printf(_("field id3: %d\n"), dp->field_id_3);
if (dp->field_id_4 != 4)
printf(_("field id4: %d\n"), dp->field_id_4);
printf(_("Manufacturer: '"));
for (i = 0; i < 6; i++) {
c = dp->man_id[i];
if (c >= ' ' && c < 0177)
printf("%c", c);
else if (c != 0)
printf(".");
}
for (i = 0; i < 6; i++) {
c = dp->man_id2[i];
if (c >= ' ' && c < 0177)
printf("%c", c);
else if (c != 0)
printf(".");
}
printf("'\n");
/*
* Next field: opt wr str. II or Manufacturer part III
*/
/* scg_prbytes("write str. code:", dp->opt_wr_strategy, 4);*/
if (lverbose <= 1)
return;
printf(_("Prerecorded info : "));
for (i = 0; i < len; i++) {
c = p[i];
if (c >= ' ' && c < 0177)
printf("%c", c);
else
printf(".");
}
printf("\n");
}
LOCAL void
print_dvd0F(dp)
struct dvd_structure_0F *dp;
{
printf(_("random: %d\n"), a_to_u_2_byte(dp->random));
printf(_("year: %.4s\n"), dp->year);
printf(_("month: %.2s\n"), dp->month);
printf(_("day: %.2s\n"), dp->day);
printf(_("hour: %.2s\n"), dp->hour);
printf(_("minute: %.2s\n"), dp->minute);
printf(_("second: %.2s\n"), dp->second);
}
#ifdef __needed__
LOCAL void
send_dvd0F(scgp)
SCSI *scgp;
{
struct dvd_structure_0F_w d;
strncpy((char *)d.year, "1998", 4);
strncpy((char *)d.month, "05", 2);
strncpy((char *)d.day, "12", 2);
strncpy((char *)d.hour, "22", 2);
strncpy((char *)d.minute, "59", 2);
strncpy((char *)d.second, "00", 2);
/* send_dvd_structure(scgp, (caddr_t)&d, sizeof (d));*/
}
#endif
LOCAL void
print_dvd20(dp)
struct dvd_structure_20 *dp;
{
printf(_("L0 init status: %d\n"), dp->res47[0] & 0x80 ? 1 : 0);
printf(_("L0 data areacap: %ld\n"), a_to_u_4_byte(dp->l0_area_cap));
}
LOCAL void
print_dvd22(dp)
struct dvd_structure_22 *dp;
{
printf(_("Jump intervalsz: %ld\n"), a_to_u_4_byte(dp->jump_interval_size));
}
LOCAL void
print_dvd23(dp)
struct dvd_structure_23 *dp;
{
printf(_("Jump LBA: %ld\n"), a_to_u_4_byte(dp->jump_lba));
}
#include "adip.h"
/*LOCAL void*/
EXPORT void
print_dvd_info(scgp)
SCSI *scgp;
{
Uchar mode[4096];
int ret;
int i;
if (lverbose > 2)
printf(_("Entering DVD info....\n"));
/*
* The ACARD TECH AEC-7720 ATAPI<->SCSI adaptor
* chokes if we try to transfer odd byte counts (rounds up to
* even byte counts and thus causes a DMA overflow and a
* bus reset), so make the byte count even.
* It also chokes if we try to transfer more than 0x40 bytes with
* mode_sense of all pages. As we don't want to avoid this
* command here, we need to wait until the drive recoveres
* from the reset?? it receives after the adapter dies.
*/
/* mode_sense(scgp, mode, 255, 0x3F, 0);*/
/* if (lverbose > 2)*/
/* scg_prbytes("Mode: ", mode, 255 - scg_getresid(scgp));*/
if (lverbose > 1)
mode_sense(scgp, mode, 250, 0x3F, 0);
if (lverbose > 2)
scg_prbytes(_("Mode: "), mode, 250 - scg_getresid(scgp));
wait_unit_ready(scgp, 120);
if (lverbose > 1) {
printf(_("Supported DVD (readable) structures:"));
scgp->silent++;
for (i = 0; i <= 255; i++) {
fillbytes((caddr_t)mode, sizeof (mode), '\0');
ret = read_dvd_structure(scgp, (caddr_t)mode, sizeof (mode), 0, 0, 0, i);
if (ret >= 0 && (sizeof (mode) - scg_getresid(scgp)) > 4)
printf(" %02X", i);
}
scgp->silent--;
printf("\n");
/* printf("Page: %d ret: %d len: %d\n", i, ret, sizeof (mode) - scg_getresid(scgp));*/
if (lverbose > 2)
scg_prbytes(_("Page FF: "), mode, sizeof (mode) - scg_getresid(scgp));
if (sizeof (mode) - scg_getresid(scgp) > 4) {
int len = a_to_u_2_byte(mode) - 2;
Uchar *p = &mode[4];
int m;
len /= 4;
for (i = 0; i < len; i++) {
m = p[1] & 0xC0;
printf(_("Page %02X %s (%02X) len %d\n"),
*p & 0xFF,
m == 0xC0 ?
_("read/write") :
(m == 0x80 ? _(" write") :
(m == 0x40 ? _("read ") : _("unknown "))),
p[1] & 0xFF,
a_to_u_2_byte(&p[2]));
p += 4;
}
}
}
wait_unit_ready(scgp, 120);
/*
* Physical Format information 0x00
*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
scgp->silent++;
ret = read_dvd_structure(scgp, (caddr_t)mode, sizeof (mode), 0, 0, 0, 0);
scgp->silent--;
if (ret >= 0) {
if (lverbose > 2) {
scg_prbytes(_("DVD structure[0]: "),
mode, sizeof (mode) - scg_getresid(scgp));
/* scg_prascii("DVD structure[0]: ", mode, sizeof (mode) - scg_getresid(scgp));*/
}
print_dvd00((struct dvd_structure_00 *)mode);
ret = get_curprofile(scgp);
if (ret == 0x001A || ret == 0x001B) {
/*profile >= 0x0018 && profile < 0x0020*/
printf(_("Manufacturer: '%.8s'\n"), &mode[23]);
printf(_("Media type: '%.3s'\n"), &mode[23+8]);
}
}
/*
* ADIP information 0x11
*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
scgp->silent++;
ret = read_dvd_structure(scgp, (caddr_t)mode, sizeof (mode), 0, 0, 0, 0x11);
scgp->silent--;
if (ret >= 0) {
adip_t *adp;
if (lverbose > 2) {
scg_prbytes(_("DVD structure[11]: "),
mode, sizeof (mode) - scg_getresid(scgp));
scg_prascii(_("DVD structure[11]: "),
mode, sizeof (mode) - scg_getresid(scgp));
}
/* print_dvd0F((struct dvd_structure_0F *)mode);*/
adp = (adip_t *)&mode[4];
#ifndef offsetof
#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
#endif
/* printf("size %d %d\n", sizeof (adip_t), offsetof(adip_t, res_controldat));*/
printf(_("Category/Version %02X\n"), adp->cat_vers);
printf(_("Disk size %02X\n"), adp->disk_size);
printf(_("Disk structure %02X\n"), adp->disk_struct);
printf(_("Recoding density %02X\n"), adp->density);
printf(_("Manufacturer: '%.8s'\n"), adp->man_id);
printf(_("Media type: '%.3s'\n"), adp->media_id);
printf(_("Product revision %u\n"), adp->prod_revision);
printf(_("ADIP numbytes %u\n"), adp->adip_numbytes);
printf(_("Reference speed %u\n"), adp->ref_speed);
printf(_("Max speed %u\n"), adp->max_speed);
}
/*
* Layer boundary information 0x20
*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
scgp->silent++;
ret = read_dvd_structure(scgp, (caddr_t)mode, sizeof (mode), 0, 0, 0, 0x20);
scgp->silent--;
if (ret >= 0) {
if (lverbose > 2) {
scg_prbytes(_("DVD structure[20]: "),
mode, sizeof (mode) - scg_getresid(scgp));
scg_prascii(_("DVD structure[20]: "),
mode, sizeof (mode) - scg_getresid(scgp));
}
print_dvd20((struct dvd_structure_20 *)mode);
}
/*
* Jump interval size 0x22
*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
scgp->silent++;
ret = read_dvd_structure(scgp, (caddr_t)mode, sizeof (mode), 0, 0, 0, 0x22);
scgp->silent--;
if (ret >= 0) {
if (lverbose > 2) {
scg_prbytes(_("DVD structure[22]: "),
mode, sizeof (mode) - scg_getresid(scgp));
scg_prascii(_("DVD structure[22]: "),
mode, sizeof (mode) - scg_getresid(scgp));
}
print_dvd22((struct dvd_structure_22 *)mode);
}
/*
* Jump logical block address 0x23
*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
scgp->silent++;
ret = read_dvd_structure(scgp, (caddr_t)mode, sizeof (mode), 0, 0, 0, 0x23);
scgp->silent--;
if (ret >= 0) {
if (lverbose > 2) {
scg_prbytes(_("DVD structure[23]: "),
mode, sizeof (mode) - scg_getresid(scgp));
scg_prascii(_("DVD structure[23]: "),
mode, sizeof (mode) - scg_getresid(scgp));
}
print_dvd23((struct dvd_structure_23 *)mode);
}
/*
* Copyright information 0x01
*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
scgp->silent++;
ret = read_dvd_structure(scgp, (caddr_t)mode, sizeof (mode), 0, 0, 0, 1);
scgp->silent--;
if (ret >= 0) {
if (lverbose > 2) {
scg_prbytes(_("DVD structure[1]: "),
mode, sizeof (mode) - scg_getresid(scgp));
}
print_dvd01((struct dvd_structure_01 *)mode);
}
/*
* Manufacturer information 0x04
*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
scgp->silent++;
ret = read_dvd_structure(scgp, (caddr_t)mode, sizeof (mode), 0, 0, 0, 4);
scgp->silent--;
if (ret >= 0) {
if (lverbose > 2) {
scg_prbytes(_("DVD structure[4]: "),
mode, sizeof (mode) - scg_getresid(scgp));
}
print_dvd04((struct dvd_structure_04 *)mode);
}
/*
* Copyright management information 0x05
*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
scgp->silent++;
ret = read_dvd_structure(scgp, (caddr_t)mode, sizeof (mode), 0, 0, 0, 5);
scgp->silent--;
if (ret >= 0) {
if (lverbose > 2) {
scg_prbytes(_("DVD structure[5]: "),
mode, sizeof (mode) - scg_getresid(scgp));
}
print_dvd05((struct dvd_structure_05 *)mode);
}
/*
* Recording Management Area Data information 0x0D
*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
scgp->silent++;
ret = read_dvd_structure(scgp, (caddr_t)mode, sizeof (mode), 0, 0, 0, 0xD);
scgp->silent--;
if (ret >= 0) {
if (lverbose > 2) {
scg_prbytes(_("DVD structure[D]: "),
mode, sizeof (mode) - scg_getresid(scgp));
}
print_dvd0D((struct dvd_structure_0D *)mode);
}
/*
* Prerecorded information 0x0E
*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
scgp->silent++;
ret = read_dvd_structure(scgp, (caddr_t)mode, sizeof (mode), 0, 0, 0, 0xE);
scgp->silent--;
if (ret >= 0) {
if (lverbose > 2) {
scg_prbytes(_("DVD structure[E]: "),
mode, sizeof (mode) - scg_getresid(scgp));
}
print_dvd0E((struct dvd_structure_0E *)mode);
}
if (lverbose <= 1)
return;
/*
* Unique Disk identifier 0x0F
*/
/* send_dvd0F();*/
fillbytes((caddr_t)mode, sizeof (mode), '\0');
scgp->silent++;
ret = read_dvd_structure(scgp, (caddr_t)mode, sizeof (mode), 0, 0, 0, 0xF);
scgp->silent--;
if (ret >= 0) {
if (lverbose > 2) {
scg_prbytes(_("DVD structure[F]: "),
mode, sizeof (mode) - scg_getresid(scgp));
}
print_dvd0F((struct dvd_structure_0F *)mode);
}
fillbytes((caddr_t)mode, sizeof (mode), '\0');
read_rzone_info(scgp, (caddr_t)mode, sizeof (mode));
if (lverbose > 2)
scg_prbytes(_("Rzone info: "), mode, sizeof (mode) - scg_getresid(scgp));
przone((struct rzone_info *)mode);
scgp->verbose++;
log_sense(scgp, (caddr_t)mode, 255, 0x3, 1, 0);
log_sense(scgp, (caddr_t)mode, 255, 0x31, 1, 0);
scgp->verbose--;
if (lverbose > 2)
printf(_("Leaving DVD info.\n"));
}
LOCAL void
print_laserlog(scgp)
SCSI *scgp;
{
Uchar log[256];
Uchar *p;
int len = sizeof (log);
long val;
if (!has_log_page(scgp, 0x30, LOG_CUMUL))
return;
p = log + sizeof (scsi_log_hdr);
/*
* This is Pioneer specific so other drives will not have it.
* Not all values may be available with newer Pioneer drives.
*/
scgp->silent++;
fillbytes((caddr_t)log, sizeof (log), '\0');
if (get_log(scgp, (caddr_t)log, &len, 0x30, LOG_CUMUL, 0) < 0) {
scgp->silent--;
return;
}
scgp->silent--;
val = a_to_u_4_byte(((struct pioneer_logpage_30_0 *)p)->total_poh);
if (((struct scsi_logp_header *)log)->p_len > 0)
printf(_("Total power on hours: %ld\n"), val);
scgp->silent++;
fillbytes((caddr_t)log, sizeof (log), '\0');
if (get_log(scgp, (caddr_t)log, &len, 0x30, LOG_CUMUL, 1) < 0) {
scgp->silent--;
return;
}
scgp->silent--;
val = a_to_u_4_byte(((struct pioneer_logpage_30_1 *)p)->laser_poh);
if (((struct scsi_logp_header *)log)->p_len > 0)
printf(_("Total laser on hours: %ld\n"), val);
scgp->silent++;
fillbytes((caddr_t)log, sizeof (log), '\0');
if (get_log(scgp, (caddr_t)log, &len, 0x30, LOG_CUMUL, 2) < 0) {
scgp->silent--;
return;
}
scgp->silent--;
val = a_to_u_4_byte(((struct pioneer_logpage_30_2 *)p)->record_poh);
if (((struct scsi_logp_header *)log)->p_len > 0)
printf(_("Total recording hours: %ld\n"), val);
}
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