Creative Sound Blaster X-Fi

modulename: snd-ctxfi.ko

configname: CONFIG_SND_CTXFI

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>PCI sound devices
└─>Creative Sound Blaster X-Fi
In linux kernel since version 2.6.31 (release Date: 2009-09-09)  
If you want to use soundcards based on Creative Sound Blastr X-Fi
boards with 20k1 or 20k2 chips, say Y here.

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

source code: