config VFIO_FSL_MC tristate "VFIO support for QorIQ DPAA2 fsl-mc bus devices" depends on VFIO && FSL_MC_BUS && EVENTFD help Driver to enable support for the VFIO QorIQ DPAA2 fsl-mc (Management Complex) devices. This is required to passthrough fsl-mc bus devices using the VFIO framework. If you don't know what to do here, say N.