I only used the term LACP in the title. The rest of the post uses only "link aggregation".
Edit: I've removed "LACP" from the post title to prevent confusion.
My concern is with the hardware offloading of link aggregation, as described in the post I linked to:
This is what concerns me. I'm looking for a device which will do "LAG hardware offloading" under OpenWRT.
"No" to what? Are you trying to answer my question of whether there are no devices which can do link aggregation in hardware under OpenWRT?
If you're trying to answer that question and your answer is "no" then that means there are devices which can do link aggregation in hardware under OpenWRT. Is that what you meant?