I am having a heck of a time with the wifi on my new overo IronStorm. The wlan0 device is never created! I've tried the prebuilt images (including the 2010 image mentioned earlier in this list), as well as a debian image and a custom busybox image, using many different kernels. When i load the libertas_sdio driver, all i get is:

cfg80211: Calling CRDA to update world regulatory domain                       
lib80211: common routines for IEEE802.11 drivers                               
libertas_sdio: Libertas SDIO driver                                            
libertas_sdio: Copyright Pierre Ossman

with no mention of mmc1. I think my card is not being detected. Is this a hardware issue? should I just RMA my COM and wait for another one?

Thanks for any insight you may provide.