--- zzzz-none-000/linux-4.9.276/drivers/net/phy/broadcom.c	2021-07-20 14:21:16.000000000 +0000
+++ falcon-5530-750/linux-4.9.276/drivers/net/phy/broadcom.c	2023-04-05 08:19:01.000000000 +0000
@@ -297,6 +297,7 @@
 			phydev->speed = SPEED_1000;
 			phydev->duplex = DUPLEX_FULL;
 		}
+		phydev->port = PORT_FIBRE;
 	}
 
 	return err;