[lug] support for raw i/o

[Hugh Brown]

How can I tell if raw i/o is part of the default kernel for redhat?

I'd like to learn where to look (not just be told yes/no).

I tried grep -i raw * in the configs directory and it all seemed related
to firewire.  I do have /dev/raw/  but I know the presence of a device
node under /dev doesn't mean that it is supported.  Google just says 2.4
supports raw i/o but I haven't seen much on how to configure it, etc. 
Still looking.

Hugh