void t3_os_link_changed(struct adapter *adapter, int port_id, int link_status,
int speed, int duplex, int fc);
void t3_os_phymod_changed(struct adapter *adap, int port_id);
void t3_os_link_changed(struct adapter *adapter, int port_id, int link_status,
int speed, int duplex, int fc);
void t3_os_phymod_changed(struct adapter *adap, int port_id);