BNXT_STATE_NAPI_DISABLED
set_bit(BNXT_STATE_NAPI_DISABLED, &bp->state);
test_and_set_bit(BNXT_STATE_NAPI_DISABLED, &bp->state))
clear_bit(BNXT_STATE_NAPI_DISABLED, &bp->state);
if (!bp->bnapi || test_bit(BNXT_STATE_NAPI_DISABLED, &bp->state))