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| author | Petr Machata <petrm@mellanox.com> | 2018-12-07 19:55:07 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-07 12:59:08 -0800 |
| commit | 43920edf3b24b0a3d136019c816e84ffcbef83ab (patch) | |
| tree | fca00c929de803dcf1e8762ebda6bab60860a4c3 /include/linux/if_bridge.h | |
| parent | e5ff4b1952893fb75aa75067fce31c8567341ed7 (diff) | |
| download | talos-obmc-linux-43920edf3b24b0a3d136019c816e84ffcbef83ab.tar.gz talos-obmc-linux-43920edf3b24b0a3d136019c816e84ffcbef83ab.zip | |
bridge: Add br_fdb_clear_offload()
When a driver unoffloads all FDB entries en bloc, it's inefficient to
send the switchdev notification one by one. Add a helper that unsets the
offload flag on FDB entries on a given bridge port and VLAN.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if_bridge.h')
| -rw-r--r-- | include/linux/if_bridge.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h index ef7c3d376b21..627b788ba0ff 100644 --- a/include/linux/if_bridge.h +++ b/include/linux/if_bridge.h @@ -119,6 +119,7 @@ static inline int br_vlan_get_info(const struct net_device *dev, u16 vid, struct net_device *br_fdb_find_port(const struct net_device *br_dev, const unsigned char *addr, __u16 vid); +void br_fdb_clear_offload(const struct net_device *dev, u16 vid); bool br_port_flag_is_set(const struct net_device *dev, unsigned long flag); #else static inline struct net_device * @@ -128,6 +129,11 @@ br_fdb_find_port(const struct net_device *br_dev, { return NULL; } + +static inline void br_fdb_clear_offload(const struct net_device *dev, u16 vid) +{ +} + static inline bool br_port_flag_is_set(const struct net_device *dev, unsigned long flag) { |
