My printer CANON PIXMA MP170 (usb) doesn't work on Debian 7 amd64 but does work on my Ubuntu 12.04 i386. I've tried a lot of tutorial about this but no success. So for now I'd like to to know more about what driver is used on my Ubuntu 12.04 for this printer.So, i'm searching a way to find what driver CUPS use for my printer on ubuntu and maybe use this information to make work it on my debian.
Find used drivers for printer
ubuntu;drivers;cups