ENA_STATE_STARTED
VERIFY(ena->ena_state & ENA_STATE_STARTED);
atomic_and_32(&ena->ena_state, ~ENA_STATE_STARTED);
atomic_or_32(&ena->ena_state, ENA_STATE_STARTED);
atomic_or_32(&ena->ena_state, ENA_STATE_STARTED);
atomic_and_32(&ena->ena_state, ~ENA_STATE_STARTED);
if ((ena->ena_state & ENA_STATE_STARTED) == 0)
if ((ena->ena_state & ENA_STATE_STARTED) != 0)
if (!(ena->ena_state & ENA_STATE_STARTED) ||