mlxsw: spectrum: Disable MAC learning for ovs port
Learning is currently enabled for ports which are OVS slaves -
even though OVS doesn't need this indication.
Since we're not associating a fid with the port, HW would continuously
notify driver of learned [& aged] MACs which would be logged as errors.
Fixes: 2b94e58df5
("mlxsw: spectrum: Allow ports to work under OVS master")
Signed-off-by: Yuval Mintz <yuvalm@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
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@ -4300,6 +4300,7 @@ static int mlxsw_sp_port_stp_set(struct mlxsw_sp_port *mlxsw_sp_port,
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static int mlxsw_sp_port_ovs_join(struct mlxsw_sp_port *mlxsw_sp_port)
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{
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u16 vid = 1;
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int err;
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err = mlxsw_sp_port_vp_mode_set(mlxsw_sp_port, true);
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@ -4312,8 +4313,19 @@ static int mlxsw_sp_port_ovs_join(struct mlxsw_sp_port *mlxsw_sp_port)
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true, false);
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if (err)
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goto err_port_vlan_set;
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for (; vid <= VLAN_N_VID - 1; vid++) {
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err = mlxsw_sp_port_vid_learning_set(mlxsw_sp_port,
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vid, false);
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if (err)
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goto err_vid_learning_set;
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}
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return 0;
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err_vid_learning_set:
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for (vid--; vid >= 1; vid--)
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mlxsw_sp_port_vid_learning_set(mlxsw_sp_port, vid, true);
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err_port_vlan_set:
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mlxsw_sp_port_stp_set(mlxsw_sp_port, false);
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err_port_stp_set:
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@ -4323,6 +4335,12 @@ static int mlxsw_sp_port_ovs_join(struct mlxsw_sp_port *mlxsw_sp_port)
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static void mlxsw_sp_port_ovs_leave(struct mlxsw_sp_port *mlxsw_sp_port)
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{
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u16 vid;
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for (vid = VLAN_N_VID - 1; vid >= 1; vid--)
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mlxsw_sp_port_vid_learning_set(mlxsw_sp_port,
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vid, true);
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mlxsw_sp_port_vlan_set(mlxsw_sp_port, 2, VLAN_N_VID - 1,
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false, false);
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mlxsw_sp_port_stp_set(mlxsw_sp_port, false);
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