In some email I received from Michael K. Sanders, they wrote:
> 
> Surely someone can give me some information? I'd like to work on a
> device driver without having reboot to test every change. LKM's are a
> good thing, no? So, how do you go about accessing a Zorro II card
> outside of the kernel initialization stuff? I've been looking through 
> kernel source trying to figure it out with no success. Any help would 
> be appreciated. Thanks..

Best way is to look at some already done.

There is an audio LKM for the amiga written by Tim Newsham around
somewhere and I've managed to write a pseudo-device LKM (see
coombs.au.edu.au:/pub/net/kernel/ip_fil2.5c.tar.Z).

darren