|
|
|
@ -293,10 +293,13 @@ int burn_read_data(struct burn_drive *d, off_t byte_address,
|
|
|
|
|
char data[], off_t data_size, off_t *data_count, int flag)
|
|
|
|
|
{
|
|
|
|
|
int alignment = 2048, start, upto, chunksize = 1, err, cpy_size, i;
|
|
|
|
|
int sose_mem = 0;
|
|
|
|
|
char msg[81], *wpt;
|
|
|
|
|
struct buffer buf;
|
|
|
|
|
|
|
|
|
|
*data_count = 0;
|
|
|
|
|
sose_mem = d->silent_on_scsi_error;
|
|
|
|
|
|
|
|
|
|
if (d->released) {
|
|
|
|
|
libdax_msgs_submit(libdax_messenger,
|
|
|
|
|
d->global_index, 0x00020142,
|
|
|
|
@ -337,11 +340,19 @@ int burn_read_data(struct burn_drive *d, off_t byte_address,
|
|
|
|
|
cpy_size = 16 * 2048;
|
|
|
|
|
} else
|
|
|
|
|
cpy_size = data_size - *data_count;
|
|
|
|
|
if (flag & 2)
|
|
|
|
|
d->silent_on_scsi_error = 1;
|
|
|
|
|
err = d->read_10(d, start, chunksize, d->buffer);
|
|
|
|
|
if (flag & 2)
|
|
|
|
|
d->silent_on_scsi_error = sose_mem;
|
|
|
|
|
if (err == BE_CANCELLED) {
|
|
|
|
|
/* Try to read a smaller part of the chunk */
|
|
|
|
|
for (i = 0; i < chunksize - 1; i++) {
|
|
|
|
|
if (flag & 2)
|
|
|
|
|
d->silent_on_scsi_error = 1;
|
|
|
|
|
err = d->read_10(d, start + i, 1, d->buffer);
|
|
|
|
|
if (flag & 2)
|
|
|
|
|
d->silent_on_scsi_error = sose_mem;
|
|
|
|
|
if (err == BE_CANCELLED)
|
|
|
|
|
break;
|
|
|
|
|
memcpy(wpt, d->buffer->data, 2048);
|
|
|
|
|