--- zzzz-none-000/linux-5.15.111/include/uapi/linux/mii.h	2023-05-11 14:00:40.000000000 +0000
+++ puma7-atom-6670-761/linux-5.15.111/include/uapi/linux/mii.h	2024-02-07 10:23:28.000000000 +0000
@@ -180,6 +180,8 @@
 	__u16		reg_num;
 	__u16		val_in;
 	__u16		val_out;
+/* Puma7 specific addition */
+	__u16		mdio_num;
 };
 
 #endif /* _UAPI__LINUX_MII_H__ */