If I remember correctly, I'm using cups.
During my initial install, I selected the Print server from the list of software to install.
When I tried to configure my printer using the foomatic-gui no driver was listed. After doing some searching on the web, I installed the following files using apt-get install :
foomatic-db, foomatic-db-engine, foomatic-bin, foomatic-db-gimp-print, foomatic-filters, foomatic-db-hpijs, foomatic-filters-ppd, hpijs, printconf, python-foomatic.
I'm not on my Debian system at the moment, so I can't check for sure. This information is from my install notes.
Kent R. Frazier (K5KNT)