94 struct vport *ovs_vport_locate(const struct net *net, const char *name)  in ovs_vport_locate()
97 	struct vport *vport;  in ovs_vport_locate()  local
99 	hlist_for_each_entry_rcu(vport, bucket, hash_node)  in ovs_vport_locate()
100 		if (!strcmp(name, ovs_vport_name(vport)) &&  in ovs_vport_locate()
101 		    net_eq(ovs_dp_get_net(vport->dp), net))  in ovs_vport_locate()
102 			return vport;  in ovs_vport_locate()
118 struct vport *ovs_vport_alloc(int priv_size, const struct vport_ops *ops,  in ovs_vport_alloc()
121 	struct vport *vport;  in ovs_vport_alloc()  local
124 	alloc_size = sizeof(struct vport);  in ovs_vport_alloc()
130 	vport = kzalloc(alloc_size, GFP_KERNEL);  in ovs_vport_alloc()
131 	if (!vport)  in ovs_vport_alloc()
134 	vport->dp = parms->dp;  in ovs_vport_alloc()
135 	vport->port_no = parms->port_no;  in ovs_vport_alloc()
136 	vport->ops = ops;  in ovs_vport_alloc()
137 	INIT_HLIST_NODE(&vport->dp_hash_node);  in ovs_vport_alloc()
139 	if (ovs_vport_set_upcall_portids(vport, parms->upcall_portids)) {  in ovs_vport_alloc()
140 		kfree(vport);  in ovs_vport_alloc()
144 	return vport;  in ovs_vport_alloc()
158 void ovs_vport_free(struct vport *vport)  in ovs_vport_free()  argument
163 	kfree(rcu_dereference_raw(vport->upcall_portids));  in ovs_vport_free()
164 	kfree(vport);  in ovs_vport_free()
187 struct vport *ovs_vport_add(const struct vport_parms *parms)  in ovs_vport_add()
190 	struct vport *vport;  in ovs_vport_add()  local
199 		vport = ops->create(parms);  in ovs_vport_add()
200 		if (IS_ERR(vport)) {  in ovs_vport_add()
202 			return vport;  in ovs_vport_add()
205 		bucket = hash_bucket(ovs_dp_get_net(vport->dp),  in ovs_vport_add()
206 				     ovs_vport_name(vport));  in ovs_vport_add()
207 		hlist_add_head_rcu(&vport->hash_node, bucket);  in ovs_vport_add()
208 		return vport;  in ovs_vport_add()
234 int ovs_vport_set_options(struct vport *vport, struct nlattr *options)  in ovs_vport_set_options()  argument
236 	if (!vport->ops->set_options)  in ovs_vport_set_options()
238 	return vport->ops->set_options(vport, options);  in ovs_vport_set_options()
249 void ovs_vport_del(struct vport *vport)  in ovs_vport_del()  argument
251 	hlist_del_rcu(&vport->hash_node);  in ovs_vport_del()
252 	module_put(vport->ops->owner);  in ovs_vport_del()
253 	vport->ops->destroy(vport);  in ovs_vport_del()
266 void ovs_vport_get_stats(struct vport *vport, struct ovs_vport_stats *stats)  in ovs_vport_get_stats()  argument
271 	dev_stats = dev_get_stats(vport->dev, &temp);  in ovs_vport_get_stats()
299 int ovs_vport_get_options(const struct vport *vport, struct sk_buff *skb)  in ovs_vport_get_options()  argument
304 	if (!vport->ops->get_options)  in ovs_vport_get_options()
311 	err = vport->ops->get_options(vport, skb);  in ovs_vport_get_options()
334 int ovs_vport_set_upcall_portids(struct vport *vport, const struct nlattr *ids)  in ovs_vport_set_upcall_portids()  argument
341 	old = ovsl_dereference(vport->upcall_portids);  in ovs_vport_set_upcall_portids()
352 	rcu_assign_pointer(vport->upcall_portids, vport_portids);  in ovs_vport_set_upcall_portids()
373 int ovs_vport_get_upcall_portids(const struct vport *vport,  in ovs_vport_get_upcall_portids()  argument
378 	ids = rcu_dereference_ovsl(vport->upcall_portids);  in ovs_vport_get_upcall_portids()
380 	if (vport->dp->user_features & OVS_DP_F_VPORT_PIDS)  in ovs_vport_get_upcall_portids()
398 u32 ovs_vport_find_upcall_portid(const struct vport *vport, struct sk_buff *skb)  in ovs_vport_find_upcall_portid()  argument
404 	ids = rcu_dereference(vport->upcall_portids);  in ovs_vport_find_upcall_portid()
424 int ovs_vport_receive(struct vport *vport, struct sk_buff *skb,  in ovs_vport_receive()  argument
430 	OVS_CB(skb)->input_vport = vport;  in ovs_vport_receive()
433 	if (unlikely(dev_net(skb->dev) != ovs_dp_get_net(vport->dp))) {  in ovs_vport_receive()
469 void ovs_vport_send(struct vport *vport, struct sk_buff *skb, u8 mac_proto)  in ovs_vport_send()  argument
471 	int mtu = vport->dev->mtu;  in ovs_vport_send()
473 	switch (vport->dev->type) {  in ovs_vport_send()
492 	if (unlikely(packet_length(skb, vport->dev) > mtu &&  in ovs_vport_send()
495 				     vport->dev->name,  in ovs_vport_send()
496 				     packet_length(skb, vport->dev), mtu);  in ovs_vport_send()
497 		vport->dev->stats.tx_errors++;  in ovs_vport_send()
501 	skb->dev = vport->dev;  in ovs_vport_send()
502 	vport->ops->send(skb);  in ovs_vport_send()