Tascam US-122L USB driver

modulename: snd-usbmidi-lib.ko

and/or

snd-usb-us122l.ko

configname: CONFIG_SND_USB_US122L

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>USB sound devices
└─>Tascam US-122L USB driver
In linux kernel since version 2.6.28 (release Date: 2008-12-24)  
Say Y here to include support for Tascam US-122L USB Audio/MIDI
interfaces.

To compile this driver as a module, choose M here: the module
will be called snd-usb-us122l.

source code: