netlink: settings: Expose the number of lanes in use

Currently, the user does not have the information regarding how many lanes
are used when the link is up.

After adding a possibility to advertise or force a specific number of
lanes this information becomes helpful.

Expose the number of lanes in use if the information is passed from
kernel.

Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
1 file changed