Cared for some SCSI error conditions which were ignored up to now
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@ -1 +1 @@
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#define Cdrskin_timestamP "2006.11.06.155237"
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#define Cdrskin_timestamP "2006.11.06.195743"
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@ -115,6 +115,14 @@ int mmc_get_nwa(struct burn_drive *d)
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c.dir = FROM_DRIVE;
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d->issue_command(d, &c);
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data = c.page->data;
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/* ts A61106 : >>> MMC-1 Table 142 : NWA_V = NWA Valid Flag
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What to do if this is not 1 ? */
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if (!(data[7]&1))
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libdax_msgs_submit(libdax_messenger, -1, 0x00000002,
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LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_ZERO,
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"mmc_get_nwa: Track Info Block: NWA_V == 0", 0, 0);
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return (data[12] << 24) + (data[13] << 16)
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+ (data[14] << 8) + data[15];
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}
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@ -656,8 +664,12 @@ void mmc_read_sectors(struct burn_drive *d,
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len >>= 8;
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c.opcode[6] = len & 0xFF;
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req = 0xF8;
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/* ts A61106 : LG GSA-4082B dislikes this. key=5h asc=24h ascq=00h
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if (d->busy == BURN_DRIVE_GRABBING || o->report_recovered_errors)
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req |= 2;
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*/
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c.opcode[10] = 0;
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/* always read the subcode, throw it away later, since we don't know
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@ -727,6 +727,8 @@ int scsi_notify_error(struct burn_drive *d, struct command *c,
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int key, asc, ascq, ret;
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char msg[160];
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if (d->silent_on_scsi_error)
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return 1;
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if (c->opcode[0] == 0) /* SPC : TEST UNIT READY command */
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if(!(flag & 1))
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return 1;
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@ -735,12 +737,12 @@ int scsi_notify_error(struct burn_drive *d, struct command *c,
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sprintf(msg,"SCSI error condition on command %2.2Xh :", c->opcode[0]);
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if (senselen > 2) {
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key = sense[2];
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sprintf(msg+strlen(msg), " key=%xh", key);
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sprintf(msg+strlen(msg), " key=%Xh", key);
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}
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if (senselen > 13) {
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asc = sense[12];
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ascq = sense[13];
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sprintf(msg+strlen(msg), " asc=%xh ascq=%xh", asc, ascq);
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sprintf(msg+strlen(msg), " asc=%2.2Xh ascq=%2.2Xh", asc, ascq);
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}
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ret = libdax_msgs_submit(libdax_messenger, d->global_index, 0x0002010f,
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LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_HIGH, msg,0,0);
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@ -382,7 +382,10 @@ void spc_probe_write_modes(struct burn_drive *d)
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c.page->data[12] = try_block_type;
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c.page->data[23] = 150;
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c.dir = TO_DRIVE;
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d->silent_on_scsi_error = 1;
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d->issue_command(d, &c);
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d->silent_on_scsi_error = 0;
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key = c.sense[2];
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asc = c.sense[12];
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@ -491,6 +494,10 @@ int burn_scsi_setup_drive(struct burn_drive *d, int bus_no, int host_no,
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d->channel = channel_no;
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d->lun = lun_no;
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/* ts A61106 */
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d->silent_on_scsi_error = 0;
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d->idata = malloc(sizeof(struct burn_scsi_inquiry_data));
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d->idata->valid = 0;
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d->mdata = malloc(sizeof(struct scsi_mode_data));
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@ -129,6 +129,10 @@ struct burn_drive
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enum burn_disc_status status;
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int erasable;
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volatile int released;
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/* ts A61106 */
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int silent_on_scsi_error;
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int nwa; /* next writeable address */
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int alba; /* absolute lba */
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int rlba; /* relative lba in section */
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@ -758,21 +758,24 @@ void burn_disc_write_sync(struct burn_write_opts *o, struct burn_disc *disc)
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/* Apparently some drives require this command to be sent, and a few drives
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return crap. so we send the command, then ignore the result.
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*/
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nwa = d->get_nwa(d);
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/* >>> ts A61031 : one should not ignore the "crap" but find out
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when and why it occurs. Multi-session will hardly
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work on base of flat guessing.
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*/
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sprintf(msg, "Inquired nwa: %d", nwa);
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libdax_msgs_submit(libdax_messenger, d->global_index, 0x00000002,
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LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_ZERO, msg,0,0);
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/* ts A61107 : moved up send_write_parameters because LG GSA-4082B
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seems to dislike get_nwa() in advance */
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d->alba = d->start_lba;
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d->nwa = d->alba;
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if (o->write_type == BURN_WRITE_TAO) {
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nwa = 0; /* get_nwa() will be called in burn_track() */
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} else {
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if (o->write_type != BURN_WRITE_TAO)
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d->send_write_parameters(d, o);
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nwa = d->get_nwa(d);
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sprintf(msg, "Inquired nwa: %d", nwa);
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libdax_msgs_submit(libdax_messenger, d->global_index,
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0x00000002,
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LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_ZERO,
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msg,0,0);
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}
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/* init progress before showing the state */
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d->progress.session = 0;
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d->progress.sessions = disc->sessions;
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