+ /* PHYLINK called sja1105_mac_config() to inform us about
+ * the state->interface, but AN has not completed and the
+ * speed is not yet valid. UM10944.pdf says that setting
+ * SJA1105_SPEED_AUTO at runtime disables the port, so that is
+ * ok for power consumption in case AN will never complete -
+ * otherwise PHYLINK should come back with a new update.
+ */