Test wether SCSI 1Bh START UNIT would be helpful with ticket 90
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@ -1 +1 @@
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#define Cdrskin_timestamP "2006.11.16.133951"
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#define Cdrskin_timestamP "2006.11.18.194606"
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@ -156,10 +156,13 @@ int burn_drive_grab(struct burn_drive *d, int le)
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}
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d->busy = BURN_DRIVE_GRABBING;
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if (le)
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if (le) {
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d->load(d);
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d->start_unit(d);
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}
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d->lock(d);
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d->start_unit(d);
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/* ts A61020 : this was BURN_DISC_BLANK as pure guess */
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d->status = BURN_DISC_UNREADY;
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@ -11,6 +11,7 @@
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/* spc command set */
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static char SBC_LOAD[] = { 0x1b, 0, 0, 0, 3, 0 };
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static char SBC_UNLOAD[] = { 0x1b, 0, 0, 0, 2, 0 };
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static char SBC_START_UNIT[] = { 0x1b, 0, 0, 0, 1, 0 };
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void sbc_load(struct burn_drive *d)
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{
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@ -37,12 +38,28 @@ void sbc_eject(struct burn_drive *d)
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d->issue_command(d, &c);
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}
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/* ts A61118 : is it necessary to tell the drive to get ready for use ? */
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int sbc_start_unit(struct burn_drive *d)
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{
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struct command c;
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memcpy(c.opcode, SBC_START_UNIT, sizeof(SBC_START_UNIT));
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c.retry = 1;
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c.oplen = sizeof(SBC_START_UNIT);
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c.dir = NO_TRANSFER;
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c.page = NULL;
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d->issue_command(d, &c);
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return (c.error==0);
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}
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/* ts A61021 : the sbc specific part of sg.c:enumerate_common()
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*/
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int sbc_setup_drive(struct burn_drive *d)
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{
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d->eject = sbc_eject;
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d->load = sbc_load;
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d->start_unit = sbc_start_unit;
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return 1;
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}
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@ -8,6 +8,9 @@ struct burn_drive;
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void sbc_load(struct burn_drive *);
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void sbc_eject(struct burn_drive *);
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/* ts A61118 */
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int sbc_start_unit(struct burn_drive *);
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/* ts A61021 : the sbc specific part of sg.c:enumerate_common()
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*/
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int sbc_setup_drive(struct burn_drive *d);
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@ -159,6 +159,7 @@ struct burn_drive
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void (*unlock) (struct burn_drive *);
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void (*eject) (struct burn_drive *);
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void (*load) (struct burn_drive *);
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int (*start_unit) (struct burn_drive *);
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void (*read_disc_info) (struct burn_drive *);
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void (*read_sectors) (struct burn_drive *,
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int start,
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