How do I get my orinoco card and pcmcia-cs to play nicely?
Configure your kernel withOUT PCMCIA/Cardbus support and withOUT support for your network card then compile your kernel.
emerge pcmcia-cs
Double check the following files to make sure they are set for your network conditions:
/etc/init.d/net
/etc/conf.d/pcmcia
Reboot and perform the following commands:
insmod pcmcia_core
insmod i82365
insmod ds
cardmgr -f
Step 4 should have brought your networking to life. To get networking on boot add the modules that you manually insmod'ed to the file /etc/modules.autoload
Please note that this answer was basically plagerized from a post by marthisdil in this thread.