On Mon, Aug 02, 2021 at 03:10:34PM +0200, Oleksij Rempel wrote:
> +static int ar9331_sw_port_fdb_add(struct dsa_switch *ds, int port,
> + const unsigned char *mac, u16 vid)
> +{
> + struct ar9331_sw_priv *priv = (struct ar9331_sw_priv *)ds->priv;
> + u16 port_mask = BIT(port);
> +
> + if (vid)
> + return -EINVAL;
When did you test this patch last time on net-next?
Asking because when a port joins a VLAN-aware bridge, it will replay the
FDB entries towards the bridge, which include a VLAN-unaware FDB entry
with VID 0, and a VLAN-aware one with the bridge's default_pvid.
If you return -EINVAL, that br_fdb_replay call will fail and you will
fail to join the bridge.
> +
> + return ar9331_sw_port_fdb_rmw(priv, mac, port_mask, 0);
> +}
> +
> +static int ar9331_sw_port_fdb_del(struct dsa_switch *ds, int port,
> + const unsigned char *mac, u16 vid)
> +{
> + struct ar9331_sw_priv *priv = (struct ar9331_sw_priv *)ds->priv;
> + u16 port_mask = BIT(port);
> +
> + if (vid)
> + return -EINVAL;
> +
> + return ar9331_sw_port_fdb_rmw(priv, mac, 0, port_mask);
> +}
