LSI/AVGO/Broadcom 9280-16i4e support?

[Chris]

Hello all,
I recently picked up an LSI/AVGO/Broadcom 9280-16i4e card with
the intent of flashing it to IT mode (pass through). So as to
use it in one of my servers.
However; looking through the Hardware (support) section of the
release notes for 12; the closest I found was the 9260.
Does anyone have any experience with the 9280-16i4e on FreeBSD?
Does it work? Well? If not, anytime soon?

Thank you very much.

Chris