Cavium CNS3XXX EHCI Module

configname: CONFIG_USB_CNS3XXX_EHCI

Linux Kernel Configuration
└─>Device Drivers
└─>USB support
└─>Cavium CNS3XXX EHCI Module
In linux kernel since version 2.6.38 (release Date: 2011-03-14)  
Enable support for the CNS3XXX SOC's on-chip EHCI controller.
It is needed for high-speed (480Mbit/sec) USB 2.0 device
support.