It's more a case of post before read. semantics. I was actually about to read it in more depth. Thanks for ensuring I don't have to. That doco must've been updated recently*, as I'm quite certain I did that search & looked at it once. Or at least someone else did, & linked to it... As I hoped-for/suspected all along.... *EDIT* But to support BT4.0 the chip must be wl1273l, I think lspci reveals wl1273 right? Could just simply mean the driver there now, will be replaced w/a more suitable one come PR1.1/2. *doc edit date doesn't seem to have been updated though.