I've decided I don't like U.S. Robotics, and instead of telling them to, yeah, I want to build a modem driver from scratch.

I have a U.S. Robotics 56K Dial-Up Faxmodem with V.92 something rather. I have Ubuntu 6.10 Edgy. It doesn't work, obviously.

I have read about building a driver from the kernel of Linux and form the hardware versions. The problem is, I can't find anything on how to do this.

Can anyone help?