Solarflare SFC9100-family SR-IOV support

configname: CONFIG_SFC_SRIOV

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>Solarflare SFC9100-family SR-IOV support
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This enables support for the Single Root I/O Virtualization
features, allowing accelerated network performance in
virtualized environments.