Re: [PATCH RFC V2 3/4] net: introduce media selection IF_PORT_HOMEPLUG

Am 06.12.21 um 20:29 schrieb Jakub Kicinski:

On Sat,  4 Dec 2021 14:17:50 +0100 Stefan Wahren wrote:

quoted

Introduce a new media selection dedicated for HomePlug powerline
communication. This allows us to use the proper if_port setting in
HomePlug drivers.

Suggested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Stefan Wahren <redacted>

I _think_ the IF_PORT API is an very ancient (Linux 2.2) way of
switching ports on early Ethernet cards. Isn't it? It predates
ethtool and all the modern interfaces. Quick grep seems to indicate
it's accessed only for old HW as well.

Do you have a use case for setting it?

Actually not, i will drop it from the patchset.