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Made use of Immed bit with 1Bh START STOP UNIT and 35h SYNCHRONIZE CACHE

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This commit is contained in:
Thomas Schmitt
2007-09-18 20:03:20 +00:00
parent 129db7ee49
commit a80f8359fe
6 changed files with 82 additions and 12 deletions
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20
libburn/mmc.c
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@ -444,9 +444,12 @@ void mmc_close(struct burn_drive *d, int session, int track)
d->issue_command(d, &c);
/* ts A70918 : Immed : wait for drive to complete command */
usleep(1000000); /* (in format() there was a race condition) */
while (!d->test_unit_ready(d))
usleep(100000);
if (c.error) {
d->cancel = 1;
return;
}
if (spc_wait_unit_attention(d, 3600, "CLOSE TRACK SESSION", 0) <= 0)
d->cancel = 1;
}
void mmc_get_event(struct burn_drive *d)
@ -2273,6 +2276,9 @@ void mmc_sync_cache(struct burn_drive *d)
c.oplen = sizeof(MMC_SYNC_CACHE);
*/
c.retry = 1;
c.opcode[1] |= 2; /* ts A70918 : Immed */
c.page = NULL;
c.dir = NO_TRANSFER;
@ -2294,6 +2300,14 @@ void mmc_sync_cache(struct burn_drive *d)
}
d->issue_command(d, &c);
/* ts A70918 */
if (c.error) {
d->cancel = 1;
return;
}
if (spc_wait_unit_attention(d, 3600, "SYNCHRONIZE CACHE", 0) <= 0)
d->cancel = 1;
}