thanks for the pci output. the driver should be able to recognize your card (the yukon ii, not the old-style yukon) but i don't have exactly that hardware. you can either try contrib quanstro/yuk or the 9atom cd at ftp://ftp.quanstro.net/other/9atom.iso.bz2
let me know how it goes. if you have trouble the output of '#l3/ether3/ifstats' (3 might be a different number. you can control this with ethern=type=yuk in plan9.ini) will be helpful. - erik