Is it possible to port Linux driver code to FreeBSD, given licensing issues and all that? Seems like an 'easy' fix, given that Linux has most of the non-working FreeBSD issues solved..if not all. I'm all for code re-use.
Some Linux code is dual licensed, a lot of the DRM subsystem for example, I’m pretty sure GPU support on the BSDs are based on ports of it.
This is exactly what is happening right now: https://github.com/freebsd/drm-kmod