ENA_FLAGS_NUMBER
BITSET_DEFINE(_ena_state, ENA_FLAGS_NUMBER);
BIT_ZERO(ENA_FLAGS_NUMBER, &(adapter)->flags)
BIT_ISSET(ENA_FLAGS_NUMBER, (bit), &(adapter)->flags)
BIT_SET_ATOMIC(ENA_FLAGS_NUMBER, (bit), &(adapter)->flags)
BIT_CLR_ATOMIC(ENA_FLAGS_NUMBER, (bit), &(adapter)->flags)