36 	if (hsr_addr_is_self(port->hsr, eth_hdr(skb)->h_source)) {  in hsr_handle_frame()
133 int hsr_add_port(struct hsr_priv *hsr, struct net_device *dev,  in hsr_add_port()  argument
145 	port = hsr_port_get_hsr(hsr, type);  in hsr_add_port()
159 	port->hsr = hsr;  in hsr_add_port()
163 	list_add_tail_rcu(&port->port_list, &hsr->ports);  in hsr_add_port()
166 	master = hsr_port_get_hsr(hsr, HSR_PT_MASTER);  in hsr_add_port()
168 	dev_set_mtu(master->dev, hsr_get_max_mtu(hsr));  in hsr_add_port()
179 	struct hsr_priv *hsr;  in hsr_del_port()  local
182 	hsr = port->hsr;  in hsr_del_port()
183 	master = hsr_port_get_hsr(hsr, HSR_PT_MASTER);  in hsr_del_port()
189 			dev_set_mtu(master->dev, hsr_get_max_mtu(hsr));  in hsr_del_port()