#include <rdma/ib_verbs.h>
-int ib_device_register_sysfs(struct ib_device *device);
+int ib_device_register_sysfs(struct ib_device *device,
+ int (*port_callback)(struct ib_device *,
+ u8, struct kobject *));
void ib_device_unregister_sysfs(struct ib_device *device);
int ib_sysfs_setup(void);