Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ded711c8 authored by Nogah Frankel's avatar Nogah Frankel Committed by David S. Miller
Browse files

mlxsw: spectrum_switchdev: Consider mrouter status for mdb changes 



When a mrouter is registered or leaves a mid, don't update the HW.

Signed-off-by: default avatarNogah Frankel <nogahf@mellanox.com>
Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 01662777

drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c

+9 −4
Original line number Diff line number Diff line
@@ -1491,6 +1491,9 @@ static int mlxsw_sp_port_mdb_add(struct mlxsw_sp_port *mlxsw_sp_port, 
	if (!bridge_device->multicast_enabled)

		return 0;



	if (bridge_port->mrouter)

		return 0;



	err = mlxsw_sp_port_smid_set(mlxsw_sp_port, mid->mid, true);

	if (err) {

		netdev_err(dev, "Unable to set SMID\n");
@@ -1613,11 +1616,13 @@ __mlxsw_sp_port_mdb_del(struct mlxsw_sp_port *mlxsw_sp_port, 
	int err;



	if (bridge_port->bridge_device->multicast_enabled) {

		err = mlxsw_sp_port_smid_set(mlxsw_sp_port, mid->mid, false);



		if (bridge_port->bridge_device->multicast_enabled) {

			err = mlxsw_sp_port_smid_set(mlxsw_sp_port, mid->mid,

						     false);

			if (err)

				netdev_err(dev, "Unable to remove port from SMID\n");

		}

	}



	err = mlxsw_sp_port_remove_from_mid(mlxsw_sp_port, mid);

	if (err)