net: lan966x: remove guards against !BRIDGE_VLAN_INFO_BRENTRY
authorVladimir Oltean <vladimir.oltean@nxp.com>
Wed, 16 Feb 2022 16:47:49 +0000 (18:47 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 17 Feb 2022 14:17:09 +0000 (14:17 +0000)
Since commit 3116ad0696dd ("net: bridge: vlan: don't notify to switchdev
master VLANs without BRENTRY flag"), the bridge no longer emits
switchdev notifiers for VLANs that don't have the
BRIDGE_VLAN_INFO_BRENTRY flag, so these checks are dead code.
Remove them.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c

index 9fce865..85099a5 100644 (file)
@@ -463,18 +463,6 @@ static int lan966x_handle_port_vlan_add(struct lan966x_port *port,
        const struct switchdev_obj_port_vlan *v = SWITCHDEV_OBJ_PORT_VLAN(obj);
        struct lan966x *lan966x = port->lan966x;
 
-       /* When adding a port to a vlan, we get a callback for the port but
-        * also for the bridge. When get the callback for the bridge just bail
-        * out. Then when the bridge is added to the vlan, then we get a
-        * callback here but in this case the flags has set:
-        * BRIDGE_VLAN_INFO_BRENTRY. In this case it means that the CPU
-        * port is added to the vlan, so the broadcast frames and unicast frames
-        * with dmac of the bridge should be foward to CPU.
-        */
-       if (netif_is_bridge_master(obj->orig_dev) &&
-           !(v->flags & BRIDGE_VLAN_INFO_BRENTRY))
-               return 0;
-
        if (!netif_is_bridge_master(obj->orig_dev))
                lan966x_vlan_port_add_vlan(port, v->vid,
                                           v->flags & BRIDGE_VLAN_INFO_PVID,