Generic VFIO support for any PCI device

modulename: vfio-pci.ko

configname: CONFIG_VFIO_PCI

Linux Kernel Configuration
└─>Device Drivers
└─>VFIO Non-Privileged userspace driver framework
└─>PCI support
└─>Generic VFIO support for any PCI device
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Support for the generic PCI VFIO bus driver which can connect any
PCI device to the VFIO framework.

If you don't know what to do here, say N.

source code: