--- zzzz-none-000/linux-3.10.107/drivers/usb/core/generic.c	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/drivers/usb/core/generic.c	2021-11-10 11:53:55.000000000 +0000
@@ -20,6 +20,10 @@
 #include <linux/usb.h>
 #include <linux/usb/hcd.h>
 #include "usb.h"
+#ifdef CONFIG_AVM_POWERMETER
+#include <avm/power/power.h>
+#include <linux/avm_hw_config.h>
+#endif /*--- #ifdef CONFIG_AVM_POWERMETER ---*/
 
 static inline const char *plural(int n)
 {
@@ -105,6 +109,71 @@
 			continue;
 		}
 
+#if defined(CONFIG_AVM_POWERMETER)
+		{
+			int hub_port;
+			enum _avm_hw_param param;
+#if defined (CONFIG_MACH_AR934x)
+		//check if internal hub is not present
+			if (avm_get_hw_config(AVM_HW_CONFIG_VERSION, "usb_hub_external_port1", &hub_port, &param) != 0) {
+#else			
+			if (1) {
+#endif
+				if (udev->level == 1) {
+					unsigned nextmA;
+					unsigned avm_powerdevice;
+
+					if (udev->speed == USB_SPEED_SUPER) {
+						nextmA = (c->desc.bMaxPower * 8);
+						if (nextmA <= 150) { 
+							nextmA = 150;
+						}
+					} else {
+						nextmA = (c->desc.bMaxPower * 2);
+						/* A device should display at least 100 mA in AVM_POWERMETER */
+						if (nextmA < 100) {
+							nextmA = 100;
+						}
+					}
+
+
+					if (udev->parent->maxchild > 1) {
+						avm_powerdevice = (udev->portnum & 1)? powerdevice_usb_host : powerdevice_usb_host2;
+						printk (KERN_INFO "Port#%u config: AVM Powermeter changed to %u mA\n", udev->portnum, nextmA);
+					} else {
+						avm_powerdevice = ((udev->bus->busnum &1) == 1)? powerdevice_usb_host : powerdevice_usb_host2;
+						printk (KERN_INFO "Bus#%u config: AVM Powermeter changed to %u mA\n", udev->bus->busnum, nextmA);
+					}
+					PowerManagmentRessourceInfo(avm_powerdevice, nextmA);
+				}
+			} else {
+				if (udev->level == 2) {
+					unsigned avm_powerdevice = 0;
+					if (udev->portnum == hub_port) {
+						avm_powerdevice = powerdevice_usb_host;
+					} else {
+						if (avm_get_hw_config(AVM_HW_CONFIG_VERSION, "usb_hub_external_port2", &hub_port, &param) == 0) {
+							if (udev->portnum == hub_port) {
+								avm_powerdevice = powerdevice_usb_host2;
+							}
+						}
+					}
+					if (avm_powerdevice) {
+						unsigned nextmA = (c->desc.bMaxPower * 2);
+
+						/* A device should display at least 100 mA in AVM_POWERMETER */
+						if (nextmA < 100) {
+							nextmA = 100;
+						}
+						printk (KERN_INFO "HubPort#%u config: AVM Powermeter changed to %u mA\n", udev->portnum, nextmA);
+						PowerManagmentRessourceInfo(avm_powerdevice, nextmA);
+					}
+				}
+			}
+		}
+#endif // CONFIG_AVM_POWERMETER
+
+
 		/* When the first config's first interface is one of Microsoft's
 		 * pet nonstandard Ethernet-over-USB protocols, ignore it unless
 		 * this kernel has enabled the necessary host side driver.
@@ -165,6 +234,10 @@
 	 */
 	if (udev->authorized == 0)
 		dev_err(&udev->dev, "Device is not authorized for usage\n");
+#if 1 /* == 20150309 AVM/WK Extension  == */
+	else if (udev->noprobe)
+		dev_err(&udev->dev, "Probing is disabled for this device\n");
+#endif
 	else {
 		c = usb_choose_configuration(udev);
 		if (c >= 0) {