Hi, I have a mini-pci wireless card with chipset AR5212, I install madwifi0.9.4 in my ubuntu system and it works well, but I have a question about how to set tx antenna and rx antenna, you know the wirless card have two antenna port, I want set one antenna as tx antenna, the other one as rx antenna, I don't know how to do that, I will be very appreciate if you can help me!
 
Li Wang