--- zzzz-none-000/linux-4.1.38/drivers/usb/host/pci-quirks.c	2017-01-18 18:48:06.000000000 +0000
+++ bcm63-7582-715/linux-4.1.38/drivers/usb/host/pci-quirks.c	2020-11-25 10:06:48.000000000 +0000
@@ -1067,6 +1067,12 @@
 
 static void quirk_usb_early_handoff(struct pci_dev *pdev)
 {
+
+#if (defined(CONFIG_BCM_KF_MIPS_BCM963XX) && defined(CONFIG_MIPS_BCM963XX))
+    /*as 963xx chips fake USB controllers as PCI, just return from here*/
+	if(pdev->vendor == PCI_VENDOR_ID_BROADCOM)
+		return;
+#endif
 	/* Skip Netlogic mips SoC's internal PCI USB controller.
 	 * This device does not need/support EHCI/OHCI handoff
 	 */