net: sparx5: Add handling of host MDB entries

Handle adding and removing MDB entries for host

Signed-off-by: Casper Andersson <casper.casan@gmail.com>
Link: https://lore.kernel.org/r/20220503093922.1630804-1-casper.casan@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c b/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c
index 5389fff..3429660 100644 (file)
--- a/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c
+++ b/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c
@@ -396,6 +396,11 @@ static int sparx5_handle_port_mdb_add(struct net_device *dev,
        u32 mact_entry;
        int res, err;
 
+       if (netif_is_bridge_master(v->obj.orig_dev)) {
+               sparx5_mact_learn(spx5, PGID_CPU, v->addr, v->vid);
+               return 0;
+       }
+
        /* When VLAN unaware the vlan value is not parsed and we receive vid 0.
         * Fall back to bridge vid 1.
         */
@@ -461,6 +466,11 @@ static int sparx5_handle_port_mdb_del(struct net_device *dev,
        u32 mact_entry, res, pgid_entry[3];
        int err;
 
+       if (netif_is_bridge_master(v->obj.orig_dev)) {
+               sparx5_mact_forget(spx5, v->addr, v->vid);
+               return 0;
+       }
+
        if (!br_vlan_enabled(spx5->hw_bridge_dev))
                vid = 1;
        else
@@ -500,6 +510,7 @@ static int sparx5_handle_port_obj_add(struct net_device *dev,
                                                  SWITCHDEV_OBJ_PORT_VLAN(obj));
                break;
        case SWITCHDEV_OBJ_ID_PORT_MDB:
+       case SWITCHDEV_OBJ_ID_HOST_MDB:
                err = sparx5_handle_port_mdb_add(dev, nb,
                                                 SWITCHDEV_OBJ_PORT_MDB(obj));
                break;
@@ -552,6 +563,7 @@ static int sparx5_handle_port_obj_del(struct net_device *dev,
                                                  SWITCHDEV_OBJ_PORT_VLAN(obj)->vid);
                break;
        case SWITCHDEV_OBJ_ID_PORT_MDB:
+       case SWITCHDEV_OBJ_ID_HOST_MDB:
                err = sparx5_handle_port_mdb_del(dev, nb,
                                                 SWITCHDEV_OBJ_PORT_MDB(obj));
                break;