On Sat, 04 Jan 2025 23:27:36 +0100 Kory Maincent wrote: > From: Kory Maincent (Dent Project) <kory.maincent@xxxxxxxxxxx> > > Add support for a PSE device index to report the PSE controller index to > the user through ethtool. This will be useful for future support of power > domains and port priority management. Can you say more? How do the PSE controllers relate to netdevs? ethtool is primarily driven by netdev / ifindex. If you're starting to build your own object hierarchy you may be better off with a separate genl family.