Marvel 8385 on a Sharp Zaurus

I have a Marvell 8385 card that I am trying to use with a Sharp Zaurus, a Xscale CPU. The card is completely dead after associating.

It associates, but fails to transmit any data. I applied this patch <http://lists.infradead.org/pipermail/libertas-dev/2008-January/001130.html> and now the packet counters increment when I check with ifconfig but the card still doesn't send or receive any data.

In other words, the card associates nearly instantly, I get good signal strength with iwconfig, ifconfig shows the RX counter incrementing if I ping it from outside, but no packets are sent in response.

If I ping outside from inside the Zaurus, the TX counter increments, but nothing is received on the outside.

Is there anything I can do to help debug this? I am stuck with this card (I need Channel 13) and that's the only card that provides that.

Thanks,

--Yan