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net: dsa: call SWITCHDEV_FDB_OFFLOADED for the orig_dev

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When switchdev_handle_fdb_event_to_device() replicates a FDB event
emitted for the bridge or for a LAG port and DSA offloads that, we
should notify back to switchdev that the FDB entry on the original
device is what was offloaded, not on the DSA slave devices that the
event is replicated on.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Vladimir Oltean
2022-02-23 16:00:52 +02:00
committed by Jakub Kicinski
parent e35f12e993
commit 93c798230a
2 changed files with 3 additions and 1 deletions
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3
net/dsa/slave.c
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@@ -2378,7 +2378,7 @@ dsa_fdb_offload_notify(struct dsa_switchdev_event_work *switchdev_work)
info.vid = switchdev_work->vid;
info.offloaded = true;
call_switchdev_notifiers(SWITCHDEV_FDB_OFFLOADED,
switchdev_work->dev, &info.info, NULL);
switchdev_work->orig_dev, &info.info, NULL);
}
static void dsa_slave_switchdev_event_work(struct work_struct *work)
@@ -2495,6 +2495,7 @@ static int dsa_slave_fdb_event(struct net_device *dev,
INIT_WORK(&switchdev_work->work, dsa_slave_switchdev_event_work);
switchdev_work->event = event;
switchdev_work->dev = dev;
switchdev_work->orig_dev = orig_dev;
ether_addr_copy(switchdev_work->addr, fdb_info->addr);
switchdev_work->vid = fdb_info->vid;