aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--include/linux/if_vlan.h19
-rw-r--r--net/8021q/vlan.h19
2 files changed, 19 insertions, 19 deletions
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index f40369e09f5c..44da4822bcab 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -91,25 +91,6 @@ struct vlan_group {
91 struct rcu_head rcu; 91 struct rcu_head rcu;
92}; 92};
93 93
94static inline struct net_device *vlan_group_get_device(struct vlan_group *vg,
95 u16 vlan_id)
96{
97 struct net_device **array;
98 array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
99 return array ? array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] : NULL;
100}
101
102static inline void vlan_group_set_device(struct vlan_group *vg,
103 u16 vlan_id,
104 struct net_device *dev)
105{
106 struct net_device **array;
107 if (!vg)
108 return;
109 array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
110 array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] = dev;
111}
112
113static inline int is_vlan_dev(struct net_device *dev) 94static inline int is_vlan_dev(struct net_device *dev)
114{ 95{
115 return dev->priv_flags & IFF_802_1Q_VLAN; 96 return dev->priv_flags & IFF_802_1Q_VLAN;
diff --git a/net/8021q/vlan.h b/net/8021q/vlan.h
index b132f542b44b..9fd45f3571f9 100644
--- a/net/8021q/vlan.h
+++ b/net/8021q/vlan.h
@@ -74,6 +74,25 @@ static inline struct vlan_dev_info *vlan_dev_info(const struct net_device *dev)
74 return netdev_priv(dev); 74 return netdev_priv(dev);
75} 75}
76 76
77static inline struct net_device *vlan_group_get_device(struct vlan_group *vg,
78 u16 vlan_id)
79{
80 struct net_device **array;
81 array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
82 return array ? array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] : NULL;
83}
84
85static inline void vlan_group_set_device(struct vlan_group *vg,
86 u16 vlan_id,
87 struct net_device *dev)
88{
89 struct net_device **array;
90 if (!vg)
91 return;
92 array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
93 array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] = dev;
94}
95
77/* Must be invoked with rcu_read_lock or with RTNL. */ 96/* Must be invoked with rcu_read_lock or with RTNL. */
78static inline struct net_device *vlan_find_dev(struct net_device *real_dev, 97static inline struct net_device *vlan_find_dev(struct net_device *real_dev,
79 u16 vlan_id) 98 u16 vlan_id)