Hi Scott, Greg, all,

Here you will find a link to the source code for a dt3155 driver
rewritten to be  PCI/video4linux compliant.

http://lfb.issp.bas.bg/~mitov/linux/dt3155v4l/

It works with xawtv (if the window is bigger than the acquired image).
See 

http://lfb.issp.bas.bg/~mitov/linux/dt3155v4l/00README

for more details.

Any critics/comments will be appreciated.

Regards.

Marin Mitov