Hello,
Thanks for contacting National Instruments.
Currently, we only have support for the 2.6.x kernal of linux for the GPIB-ENET/100. More information about that driver can be found at the following site.
http://www.ni.com/linux/ni488dl.htm
We have been considering adding this kernal support for some of our other GPIB boards so I would recommend submitting a product suggestion so that we can track all the requests for this. You may submit a product suggestion at the following site.
http://digital.ni.com/applications/psc.nsf/default?OpenForm&temp1=&node=
Hope this helps!
Regards,
Steven B.
Applications Engineering
National Instruments