Hide away from DSA drivers how devlink works.
Signed-off-by: Andrew Lunn <[email protected]>
---
include/net/dsa.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/include/net/dsa.h b/include/net/dsa.h
index 01da896b2998..a24d5158ee0c 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -685,6 +685,20 @@ static inline struct dsa_switch *dsa_devlink_to_ds(struct
devlink *dl)
return dl_priv->ds;
}
+static inline
+struct dsa_switch *dsa_devlink_port_to_ds(struct devlink_port *port)
+{
+ struct devlink *dl = port->devlink;
+ struct dsa_devlink_priv *dl_priv = devlink_priv(dl);
+
+ return dl_priv->ds;
+}
+
+static inline int dsa_devlink_port_to_port(struct devlink_port *port)
+{
+ return port->index;
+}
+
struct dsa_switch_driver {
struct list_head list;
const struct dsa_switch_ops *ops;
--
2.28.0
