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-rw-r--r--include/net/switchdev.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index aec5e49661a2..4f43300df72c 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -41,6 +41,15 @@ struct switchdev_attr {
struct fib_info;
+enum switchdev_obj_id {
+ SWITCHDEV_OBJ_UNDEFINED,
+};
+
+struct switchdev_obj {
+ enum switchdev_obj_id id;
+ enum switchdev_trans trans;
+};
+
/**
* struct switchdev_ops - switchdev operations
*
@@ -48,6 +57,10 @@ struct fib_info;
*
* @switchdev_port_attr_set: Set a port attribute (see switchdev_attr).
*
+ * @switchdev_port_obj_add: Add an object to port (see switchdev_obj).
+ *
+ * @switchdev_port_obj_del: Delete an object from port (see switchdev_obj).
+ *
* @switchdev_fib_ipv4_add: Called to add/modify IPv4 route to switch device.
*
* @switchdev_fib_ipv4_del: Called to delete IPv4 route from switch device.
@@ -57,6 +70,10 @@ struct switchdev_ops {
struct switchdev_attr *attr);
int (*switchdev_port_attr_set)(struct net_device *dev,
struct switchdev_attr *attr);
+ int (*switchdev_port_obj_add)(struct net_device *dev,
+ struct switchdev_obj *obj);
+ int (*switchdev_port_obj_del)(struct net_device *dev,
+ struct switchdev_obj *obj);
int (*switchdev_fib_ipv4_add)(struct net_device *dev, __be32 dst,
int dst_len, struct fib_info *fi,
u8 tos, u8 type, u32 nlflags,
@@ -93,6 +110,8 @@ int switchdev_port_attr_get(struct net_device *dev,
struct switchdev_attr *attr);
int switchdev_port_attr_set(struct net_device *dev,
struct switchdev_attr *attr);
+int switchdev_port_obj_add(struct net_device *dev, struct switchdev_obj *obj);
+int switchdev_port_obj_del(struct net_device *dev, struct switchdev_obj *obj);
int register_switchdev_notifier(struct notifier_block *nb);
int unregister_switchdev_notifier(struct notifier_block *nb);
int call_switchdev_notifiers(unsigned long val, struct net_device *dev,
@@ -125,6 +144,18 @@ static inline int switchdev_port_attr_set(struct net_device *dev,
return -EOPNOTSUPP;
}
+static inline int switchdev_port_obj_add(struct net_device *dev,
+ struct switchdev_obj *obj)
+{
+ return -EOPNOTSUPP;
+}
+
+static inline int switchdev_port_obj_del(struct net_device *dev,
+ struct switchdev_obj *obj)
+{
+ return -EOPNOTSUPP;
+}
+
static inline int register_switchdev_notifier(struct notifier_block *nb)
{
return 0;