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net: replace br_fdb_external_learn_* calls with switchdev notifier events

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This patch benefits from newly introduced switchdev notifier and uses it
to propagate fdb learn events from rocker driver to bridge. That avoids
direct function calls and possible use by other listeners (ovs).

Suggested-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
2015-01-15 23:49:37 +01:00
committed by David S. Miller
parent 03bf0c2812
commit 3aeb66176f
6 changed files with 78 additions and 55 deletions
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10
drivers/net/ethernet/rocker/rocker.c
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@@ -3026,11 +3026,17 @@ static void rocker_port_fdb_learn_work(struct work_struct *work)
container_of(work, struct rocker_fdb_learn_work, work);
bool removing = (lw->flags & ROCKER_OP_FLAG_REMOVE);
bool learned = (lw->flags & ROCKER_OP_FLAG_LEARNED);
struct netdev_switch_notifier_fdb_info info;
info.addr = lw->addr;
info.vid = lw->vid;
if (learned && removing)
br_fdb_external_learn_del(lw->dev, lw->addr, lw->vid);
call_netdev_switch_notifiers(NETDEV_SWITCH_FDB_DEL,
lw->dev, &info.info);
else if (learned && !removing)
br_fdb_external_learn_add(lw->dev, lw->addr, lw->vid);
call_netdev_switch_notifiers(NETDEV_SWITCH_FDB_ADD,
lw->dev, &info.info);
kfree(work);
}