diff mbox series

[net-next,15/16] mlxsw: spectrum_switchdev: Remove mrouter flood in mdb flush

Message ID 20170920141516.1402-16-jiri@resnulli.us
State Accepted, archived
Delegated to: David Miller
Headers show
Series mlxsw: Multicast flood update | expand

Commit Message

Jiri Pirko Sept. 20, 2017, 2:15 p.m. UTC 
From: Nogah Frankel <nogahf@mellanox.com>

In mdb flush the port is being removed from all the mids it is registered
to. But if the port is mrouter, all the mids floods to it.
This patch remove mrouter ports from mids it is not registered to in the
mdb flush.

Signed-off-by: Nogah Frankel <nogahf@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
---
 drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
index bf1a175..459cedc 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
@@ -1673,6 +1673,9 @@  mlxsw_sp_bridge_port_mdb_flush(struct mlxsw_sp_port *mlxsw_sp_port,
 		if (test_bit(mlxsw_sp_port->local_port, mid->ports_in_mid)) {
 			__mlxsw_sp_port_mdb_del(mlxsw_sp_port, bridge_port,
 						mid);
+		} else if (bridge_device->multicast_enabled &&
+			   bridge_port->mrouter) {
+			mlxsw_sp_port_smid_set(mlxsw_sp_port, mid->mid, false);
 		}
 	}
 }