Which converter for playstation controllers thru USB on Linux

Which converters have good linux support/work well with linux? for Ubuntu especially~

edit: meant to post this in the converter thread, mod please close

really quickly the radioshack one works well with my ubuntu

its not so much a problem of the converter working with linux but linux working with the converter just go to the ubuntu forums and they should help you easily
(i have a radioshack psx=>usb and a 360 controller working )