1 files changed, 62 insertions, 0 deletions
diff --git a/net/bridge/br_mrp_switchdev.c b/net/bridge/br_mrp_switchdev.c
index 0da68a0da4b5..ed547e03ace1 100644
--- a/net/bridge/br_mrp_switchdev.c
+++ b/net/bridge/br_mrp_switchdev.c
@@ -107,6 +107,68 @@ int br_mrp_switchdev_set_ring_state(struct net_bridge *br,
 	return 0;
 }
 
+int br_mrp_switchdev_set_in_role(struct net_bridge *br, struct br_mrp *mrp,
+				 u16 in_id, u32 ring_id,
+				 enum br_mrp_in_role_type role)
+{
+	struct switchdev_obj_in_role_mrp mrp_role = {
+		.obj.orig_dev = br->dev,
+		.obj.id = SWITCHDEV_OBJ_ID_IN_ROLE_MRP,
+		.in_role = role,
+		.in_id = mrp->in_id,
+		.ring_id = mrp->ring_id,
+		.i_port = rtnl_dereference(mrp->i_port)->dev,
+	};
+	int err;
+
+	if (role == BR_MRP_IN_ROLE_DISABLED)
+		err = switchdev_port_obj_del(br->dev, &mrp_role.obj);
+	else
+		err = switchdev_port_obj_add(br->dev, &mrp_role.obj, NULL);
+
+	return err;
+}
+
+int br_mrp_switchdev_set_in_state(struct net_bridge *br, struct br_mrp *mrp,
+				  enum br_mrp_in_state_type state)
+{
+	struct switchdev_obj_in_state_mrp mrp_state = {
+		.obj.orig_dev = br->dev,
+		.obj.id = SWITCHDEV_OBJ_ID_IN_STATE_MRP,
+		.in_state = state,
+		.in_id = mrp->in_id,
+	};
+	int err;
+
+	err = switchdev_port_obj_add(br->dev, &mrp_state.obj, NULL);
+
+	if (err && err != -EOPNOTSUPP)
+		return err;
+
+	return 0;
+}
+
+int br_mrp_switchdev_send_in_test(struct net_bridge *br, struct br_mrp *mrp,
+				  u32 interval, u8 max_miss, u32 period)
+{
+	struct switchdev_obj_in_test_mrp test = {
+		.obj.orig_dev = br->dev,
+		.obj.id = SWITCHDEV_OBJ_ID_IN_TEST_MRP,
+		.interval = interval,
+		.max_miss = max_miss,
+		.in_id = mrp->in_id,
+		.period = period,
+	};
+	int err;
+
+	if (interval == 0)
+		err = switchdev_port_obj_del(br->dev, &test.obj);
+	else
+		err = switchdev_port_obj_add(br->dev, &test.obj, NULL);
+
+	return err;
+}
+
 int br_mrp_port_switchdev_set_state(struct net_bridge_port *p,
 				    enum br_mrp_port_state_type state)
 {