bwi doesn't detect BCM4312

Mon May 7 22:57:47 UTC 2012

I have a laptop trying to install on.  This appears to be the only hangup:

none1 at pci0:4:0:0:       class=0x028000 card=0x000c1028 chip=0x431514e4
rev=0x01 hdr=0x00
    vendor     = 'Broadcom Corporation'
    device     = 'BCM4312 802.11b/g LP-PHY'
    class      = network

>From what I can tell, bwi supports this family but not this model.  Anyone
know how to enable it?

-- 
Adam Vande More