--- zzzz-none-000/linux-3.10.107/drivers/usb/host/ehci-hcd.c	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/drivers/usb/host/ehci-hcd.c	2021-11-10 11:53:55.000000000 +0000
@@ -20,6 +20,12 @@
  * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+/**
+ * Some part of this file is modified by Ikanos Communications. 
+ *
+ * Copyright (C) 2013-2014 Ikanos Communications.
+ */ 
+
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/dmapool.h>
@@ -972,6 +978,8 @@
 	}
 
 	qh->exception = 1;
+	if (ehci->rh_state < EHCI_RH_RUNNING)
+		qh->qh_state = QH_STATE_IDLE;
 	switch (qh->qh_state) {
 	case QH_STATE_LINKED:
 	case QH_STATE_COMPLETING:
@@ -1290,6 +1298,10 @@
 #include "ehci-sead3.c"
 #define	PLATFORM_DRIVER		ehci_hcd_sead3_driver
 #endif
+#if defined(CONFIG_FUSIV_VX185) ||  defined(CONFIG_FUSIV_VX585)
+#include "ehci-ikf71xx.c"
+#define PLATFORM_DRIVER 	ehci_hcd_ikf71xx_driver
+#endif
 
 static int __init ehci_hcd_init(void)
 {