diff options
| author |   Vladimir Oltean <vladimir.oltean@nxp.com> | 2021-10-27 19:21:18 +0300 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-10-28 20:05:57 -0700 |
| commit | 9776457c784f6549d43f80eb96d4122b51558258 (patch) | |
| tree | 541d22d2d5c87b25879ff3f4b19794d72c0c1200 /net/bridge/br_private.h | |
| parent | net: bridge: split out the switchdev portion of br_mdb_notify (diff) | |
| download | linux-dev-9776457c784f6549d43f80eb96d4122b51558258.tar.xz linux-dev-9776457c784f6549d43f80eb96d4122b51558258.zip | |
net: bridge: mdb: move all switchdev logic to br_switchdev.c
The following functions:
br_mdb_complete
br_switchdev_mdb_populate
br_mdb_replay_one
br_mdb_queue_one
br_mdb_replay
br_mdb_switchdev_host_port
br_mdb_switchdev_host
br_switchdev_mdb_notify
are only accessible from code paths where CONFIG_NET_SWITCHDEV is
enabled. So move them to br_switchdev.c, in order for that code to be
compiled out if that config option is disabled.
Note that br_switchdev.c gets build regardless of whether
CONFIG_BRIDGE_IGMP_SNOOPING is enabled or not, whereas br_mdb.c only got
built when CONFIG_BRIDGE_IGMP_SNOOPING was enabled. So to preserve
correct compilation with CONFIG_BRIDGE_IGMP_SNOOPING being disabled, we
must now place an #ifdef around these functions in br_switchdev.c.
The offending bridge data structures that need this are
br->multicast_lock and br->mdb_list, these are also compiled out of
struct net_bridge when CONFIG_BRIDGE_IGMP_SNOOPING is turned off.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Acked-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index b16c83e10356..5552c00ed9c4 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -956,9 +956,11 @@ int br_multicast_toggle_vlan_snooping(struct net_bridge *br, bool on, struct netlink_ext_ack *extack); bool br_multicast_toggle_global_vlan(struct net_bridge_vlan *vlan, bool on); -int br_mdb_replay(struct net_device *br_dev, struct net_device *dev, - const void *ctx, bool adding, struct notifier_block *nb, - struct netlink_ext_ack *extack); +void br_switchdev_mdb_notify(struct net_device *dev, + struct net_bridge_mdb_entry *mp, + struct net_bridge_port_group *pg, + int type); + int br_rports_fill_info(struct sk_buff *skb, const struct net_bridge_mcast *brmctx); int br_multicast_dump_querier_state(struct sk_buff *skb, @@ -1394,12 +1396,11 @@ static inline bool br_multicast_toggle_global_vlan(struct net_bridge_vlan *vlan, return false; } -static inline int br_mdb_replay(struct net_device *br_dev, - struct net_device *dev, const void *ctx, - bool adding, struct notifier_block *nb, - struct netlink_ext_ack *extack) +static inline void br_switchdev_mdb_notify(struct net_device *dev, + struct net_bridge_mdb_entry *mp, + struct net_bridge_port_group *pg, + int type) { - return -EOPNOTSUPP; } static inline bool |