1 files changed, 38 insertions, 0 deletions

diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index 1a9382febcc3..e5de53f92482 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -14,6 +14,44 @@
 #include <linux/netdevice.h>
 #include <linux/notifier.h>
 
+struct fib_info;
+
+/**
+ * struct switchdev_ops - switchdev operations
+ *
+ * int (*swdev_parent_id_get)(struct net_device *dev,
+ *                            struct netdev_phys_item_id *psid);
+ *      Called to get an ID of the switch chip this port is part of.
+ *      If driver implements this, it indicates that it represents a port
+ *      of a switch chip.
+ *
+ * int (*swdev_port_stp_update)(struct net_device *dev, u8 state);
+ *      Called to notify switch device port of bridge port STP
+ *      state change.
+ *
+ * int (*swdev_fib_ipv4_add)(struct net_device *dev, __be32 dst,
+ *                           int dst_len, struct fib_info *fi,
+ *                           u8 tos, u8 type, u32 nlflags, u32 tb_id);
+ *      Called to add/modify IPv4 route to switch device.
+ *
+ * int (*swdev_fib_ipv4_del)(struct net_device *dev, __be32 dst,
+ *                           int dst_len, struct fib_info *fi,
+ *                           u8 tos, u8 type, u32 tb_id);
+ *      Called to delete IPv4 route from switch device.
+ */
+struct swdev_ops {
+        int     (*swdev_parent_id_get)(struct net_device *dev,
+                                       struct netdev_phys_item_id *psid);
+        int     (*swdev_port_stp_update)(struct net_device *dev, u8 state);
+        int     (*swdev_fib_ipv4_add)(struct net_device *dev, __be32 dst,
+                                      int dst_len, struct fib_info *fi,
+                                      u8 tos, u8 type, u32 nlflags,
+                                      u32 tb_id);
+        int     (*swdev_fib_ipv4_del)(struct net_device *dev, __be32 dst,
+                                      int dst_len, struct fib_info *fi,
+                                      u8 tos, u8 type, u32 tb_id);
+};
+
 enum netdev_switch_notifier_type {
         NETDEV_SWITCH_FDB_ADD = 1,
         NETDEV_SWITCH_FDB_DEL,