I am using a bcm4312 on my laptop with the wl driver in Intrepid, and overall, it's working great.
There's one weird problem, though. Sometimes when I boot, the Network Manager finds no networks. I tried reloading the wl module, but the only way I can fix it is rebooting, and then it's fine. I thought it had gone away for a few days, but it's been doing it again.
This may be related to when I plug/unplug my laptop...
Any ideas?