USB DSL modem support

modulename: usbatm.ko
configname: CONFIG_USB_ATM

Linux Kernel Configuration
└─> Device Drivers
└─> USB support
└─> USB DSL modem support

Say Y here if you want to connect a USB Digital Subscriber Line (DSL)
modem to your computer's USB port. You will then need to choose your
modem from the list below.

To compile this driver as a module, choose M here: the
module will be called usbatm.

source code: