Cavium ethernet drivers

configname: CONFIG_NET_VENDOR_CAVIUM

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>Cavium ethernet drivers
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Select this option if you want enable Cavium network support.

If you have a Cavium SoC or network adapter, say Y.