Rigth now these are the same, but drivers should be using ->hw_tag
for their command setup and issue.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Tejun Heo <tj@kernel.org>
qc = __ata_qc_from_tag(ap, tag);
- qc->tag = tag;
+ qc->tag = qc->hw_tag = tag;
qc->scsicmd = NULL;
qc->ap = ap;
qc->dev = dev;
}
qc = __ata_qc_from_tag(ap, tag);
- qc->tag = tag;
+ qc->tag = qc->hw_tag = tag;
qc->scsicmd = NULL;
qc->ap = ap;
qc->dev = dev;
u8 cdb[ATAPI_CDB_LEN];
unsigned long flags; /* ATA_QCFLAG_xxx */
- unsigned int tag;
+ unsigned int tag; /* libata core tag */
+ unsigned int hw_tag; /* driver tag */
unsigned int n_elem;
unsigned int orig_n_elem;