With the phy_port infrastructure came an ethernet-connector binding, allowing to represent the MDI of a PHY in devicetree. This allows specifying the mediums and pairs of a port. Let's initialize the port's supported list based on what the PHY reports, so that we can then filter it with what the connector allows using. Signed-off-by: Maxime Chevallier --- drivers/net/phy/phy_device.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 8a3eb1839a3d..9b8eaac63b90 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -3499,6 +3499,9 @@ static int of_phy_ports(struct phy_device *phydev) port->parent_type = PHY_PORT_PHY; port->phy = phydev; + + linkmode_copy(port->supported, phydev->supported); + err = phy_add_port(phydev, port); if (err) { phy_port_destroy(port); -- 2.49.0