Add support for reporting ring sizes via ethtool -g to the virtio_net
driver.
Signed-off-by: NRick Jones <rick.jones2@hp.com>
Acked-by: NRusty Russell <rusty@rustcorp.com.au>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>