The [Device_Configuration] section is comprised of the same type of subsections as the [System_Configuration] section with the difference that the content is only interpreted by the drivers of the devices that match the filter.
Device Configuration]
# label must be file-globally unique
igbe-sriov-test [[path=/pci@0,0/network@2]]
# number of rx/tx ring pairs for each VF
dma-channel-distribution=2,2,8,4