Commit 1c1ed5a4 authored by Casper Andersson's avatar Casper Andersson Committed by Paolo Abeni
Browse files

net: sparx5: Add handling of host MDB entries 



Handle adding and removing MDB entries for host

Signed-off-by: default avatarCasper Andersson <casper.casan@gmail.com>
Link: https://lore.kernel.org/r/20220503093922.1630804-1-casper.casan@gmail.com


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 4950b699

drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c

+12 −0
Original line number Diff line number Diff line
@@ -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;