EF4_FILTER_FLAG_TX
return (spec->type >> 2) + ((spec->flags & EF4_FILTER_FLAG_TX) ? 2 : 0);
if (spec->flags & EF4_FILTER_FLAG_TX) {
if (!!(gen_spec->flags & EF4_FILTER_FLAG_TX) ^
if (left->flags & EF4_FILTER_FLAG_TX &&
if (spec.flags & EF4_FILTER_FLAG_TX)
spec->flags = EF4_FILTER_FLAG_TX;