I figurded out the madwifi drivers. Got them and build with
make TARGET="powerpc-be-eabi" TOOLPREFIX="" LINUX_DIR=/usr/src/linux-2.6.13
Some warnings, no errors. The modul ath_pci is loadable. There is a
supported cards list at madwifi.sf.net. Has someone experienced the
3com 3CRWE154A72? Or can one advice me another card? I don't want to
run through a labyrinth like with the prism54 cards.
Alles was viel bedacht wird ist bedenklich!;-)