--- zzzz-none-000/linux-2.6.28.10/drivers/usb/core/usb.h	2009-05-02 18:54:43.000000000 +0000
+++ fusiv-7390-686/linux-2.6.28.10/drivers/usb/core/usb.h	2016-07-18 14:38:27.000000000 +0000
@@ -1,3 +1,14 @@
+/* 20160715 AVM/VGJ variables used for KPI calculation */ 
+#if defined (CONFIG_AVM_ENHANCED)
+
+#define AVM_RECONNECT_ERROR_MS_THRESHOLD 2500
+
+extern unsigned long disconnect_time[2];
+extern unsigned int disconnect_device_id[2];
+extern int reconnect_count;
+
+#endif
+
 /* Functions local to drivers/usb/core/ */
 
 extern int usb_create_sysfs_dev_files(struct usb_device *dev);