ATA_QCFLAG_ACTIVE
if (qc->flags & ATA_QCFLAG_ACTIVE) {
if (WARN_ON_ONCE(!(qc->flags & ATA_QCFLAG_ACTIVE)))
qc->flags &= ~ATA_QCFLAG_ACTIVE;
qc->flags |= ATA_QCFLAG_ACTIVE;
if ((qc->flags & ATA_QCFLAG_ACTIVE) ||
WARN_ON_ONCE(qc->flags & ATA_QCFLAG_ACTIVE);
WARN_ON_ONCE((qc->flags & ATA_QCFLAG_ACTIVE) == 0);
if (qc_flags & ATA_QCFLAG_ACTIVE)
qc->flags &= ~ATA_QCFLAG_ACTIVE;
if ((qc->flags & (ATA_QCFLAG_ACTIVE |
ATA_QCFLAG_EH)) == ATA_QCFLAG_ACTIVE)