Linksys WPC11 ver. 4

[Mik Firestone]

I just recently purchased a Linksys WAP and card and I have been trying,
with no luck, to get the card recognized by FreeBSD.  The card says it
is a WPC11 ver. 4.

When I plug the card into my laptop, I see this:
    May 25 16:08:57 buttercup kernel: Manufacturer ID: 00004c02
    May 25 16:08:57 buttercup kernel: Functions: Network Adaptor,
    Multi-Functioned
    May 25 16:08:57 buttercup kernel: Function Extension: 0102
    May 25 16:08:57 buttercup kernel: Function Extension: 0280969800
    May 25 16:08:57 buttercup kernel: Function Extension: 0200e1f505
    May 25 16:08:57 buttercup kernel: Function Extension: 040600e04c390010
    May 25 16:08:57 buttercup kernel: Product version: 5.0
    May 25 16:08:57 buttercup kernel: Product name: Realtek | Rtl8139 | 
    May 25 16:08:57 buttercup kernel: CIS reading done
    May 25 16:08:57 buttercup kernel: cardbus1: <unknown card>
    (vendor=0x10ec, dev=0x8180) at 0.0 irq 11
    May 25 16:08:57 buttercup kernel: cbb1: CardBus card activation failed

I am running this on a Dell Latitude C600.  I cvsup'd -CURRENT last
night and just recently rebuilt everything.  I have tried both a GENERIC
kernel and my customized kernel -- both to no avail.

The system does recognize my 3Com 575 PC Card, so I am relatively
certain I have the correct devices compiled into the kernel.

Has anybody made this card work yet?  What did I miss?  If this chipset
does not work with -CURRENT, I can still take it back for a refund.

I am willing to provide boot -v output, kernel config files, etc on
request. 

Thanks for any help, 
  Mik