net: phylink: add support for PCS link change notifications

Add a function, phylink_pcs_change() which can be used by PCs drivers
to notify phylink about changes to the PCS link state.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Russell King (Oracle) 2023-07-13 09:42:17 +01:00 • committed by David S. Miller
commit 24699cc1ff
2 changed files with 41 additions and 4 deletions