CTS_ATA_VALID_TQ
if (ata->valid & CTS_ATA_VALID_TQ) {
if ((ata->valid & CTS_ATA_VALID_TQ) == 0) {
ata->valid |= CTS_ATA_VALID_TQ;
((ata && (ata->valid & CTS_ATA_VALID_TQ) != 0) ||