ltq-hcd: drop package

Since ffd7c155008bff4b08197dfd710d7a1386313f98 it isn't used anymore on
any supported target.

Signed-off-by: Mathias Kresin <dev@kresin.me>

17 files changed, 0 insertions, 21402 deletions

diff --git a/package/kernel/lantiq/ltq-hcd/Makefile b/package/kernel/lantiq/ltq-hcd/Makefile
deleted file mode 100644
index d0df0855ed..0000000000
--- a/package/kernel/lantiq/ltq-hcd/Makefile
+++ /dev/null
@@ -1,46 +0,0 @@
-# Copyright (C) 2012 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-
-include $(TOPDIR)/rules.mk
-include $(INCLUDE_DIR)/kernel.mk
-
-PKG_NAME:=ltq-hcd
-PKG_RELEASE:=1
-PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/ltq-hcd-$(BUILD_VARIANT)
-
-PKG_USE_MIPS16:=0
-
-PKG_MAINTAINER:=John Crispin <john@phrozen.org>
-
-include $(INCLUDE_DIR)/package.mk
-
-define KernelPackage/ltq-hcd-template
-  SECTION:=sys
-  CATEGORY:=Kernel modules
-  SUBMENU:=USB Support
-  TITLE:=USB driver for $(1)
-  URL:=http://www.lantiq.com/
-  VARIANT:=$(1)
-  DEPENDS:=@$(2) +kmod-usb-core
-  FILES:=$(PKG_BUILD_DIR)/ltq_hcd_$(1).ko
-  AUTOLOAD:=$(call AutoProbe,ltq_hcd_$(1),1)
-endef
-
-KernelPackage/ltq-hcd-ase=$(call KernelPackage/ltq-hcd-template,ase,TARGET_lantiq_ase)
-KernelPackage/ltq-hcd-danube=$(call KernelPackage/ltq-hcd-template,danube,(TARGET_lantiq_xway||TARGET_lantiq_xway_legacy))
-KernelPackage/ltq-hcd-ar9=$(call KernelPackage/ltq-hcd-template,ar9,TARGET_lantiq_xway)
-
-define Build/Configure
-endef
-
-define Build/Compile
-	cd $(LINUX_DIR); \
-		ARCH=mips CROSS_COMPILE="$(KERNEL_CROSS)" \
-		$(MAKE) BUILD_VARIANT=$(BUILD_VARIANT) M=$(PKG_BUILD_DIR) V=1 modules
-endef
-
-$(eval $(call KernelPackage,ltq-hcd-ase))
-$(eval $(call KernelPackage,ltq-hcd-danube))
-$(eval $(call KernelPackage,ltq-hcd-ar9))
diff --git a/package/kernel/lantiq/ltq-hcd/src/Kconfig b/package/kernel/lantiq/ltq-hcd/src/Kconfig
deleted file mode 100644
index 2a3a38d3f8..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/Kconfig
+++ /dev/null
@@ -1,104 +0,0 @@
-
-config USB_HOST_IFX
-	tristate "Infineon USB Host Controller Driver"
-	depends on USB
-	default n
-	help
-	Infineon USB Host Controller
-
-choice
-	prompt "Infineon USB Host Controller Driver Operation mode"
-	depends on USB_HOST_IFX && ( AMAZON_S || AR9 || VR9 || AR10 ||  MIPS_AMAZON_S || MIPS_AR9 || MIPS_VR9 || MIPS_AR10 )
-	help
-	   The IFX USB core can be configured as dual-host and single host.
-	   The unused core can be set as Device-mode.
-
-config USB_HOST_IFX_B
-	boolean "USB host mode on core 1 and 2"
-	help
-	Both cores run as host
-
-config USB_HOST_IFX_1
-	boolean "USB host mode on core 1 only"
-	help
-	Core #1 runs as host
-
-config USB_HOST_IFX_2
-	boolean "USB host mode on core 2 only"
-	help
-	Core #2 runs as host
-
-endchoice
-
-config USB_HOST_IFX_FORCE_USB11
-	boolean "Forced USB1.1"
-	depends on USB_HOST_IFX
-	default n
-	help
-	force to be USB 1.1
-
-config USB_HOST_IFX_WITH_HS_ELECT_TST
-	boolean "With HS_Electrical Test"
-	depends on USB_HOST_IFX
-	default n
-	help
-	With USBIF HSET routines
-
-config USB_HOST_IFX_WITH_ISO
-	boolean "With ISO transfer"
-	depends on USB_HOST_IFX
-	default n
-	help
-	With USBIF ISO transfer
-
-config USB_HOST_IFX_COC
-	boolean "CoC in USB Host"
-	depends on USB_HOST_IFX
-	default n
-	help
-	With CoC on Host
-
-choice
-	prompt "IFX unaligned buffer policy"
-	depends on USB_HOST_IFX
-	help
-	   IFX unaligned buffer policy
-
-config USB_HOST_IFX_UNALIGNED_ADJ
-	boolean "Adjust"
-	help
-	USB_HOST_IFX_UNALIGNED_ADJ
-
-config USB_HOST_IFX_UNALIGNED_CHK
-	boolean "Check-only"
-	help
-	USB_HOST_IFX_UNALIGNED_CHK
-
-config USB_HOST_IFX_UNALIGNED_NONE
-	boolean "No process"
-	help
-	USB_HOST_IFX_UNALIGNED_NONE
-
-endchoice
-
-
-config USB_HOST_IFX_XHCI
-        tristate "xHCI HCD (USB 3.0) support (EXPERIMENTAL)"
-        depends on USB && PCI && ( VR9 || MIPS_VR9 || AR10 || MIPS_AR10 )
-        ---help---
-          The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
-          "SuperSpeed" host controller hardware.
-
-          To compile this driver as a module, choose M here: the
-          module will be called xhci-hcd.
-
-config USB_HOST_IFX_XHCI_DEBUGGING
-        bool "Debugging for the xHCI host controller"
-        depends on USB_HOST_IFX_XHCI
-        ---help---
-          Say 'Y' to turn on debugging for the xHCI host controller driver.
-          This will spew debugging output, even in interrupt context.
-          This should only be used for debugging xHCI driver bugs.
-
-          If unsure, say N.
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/Makefile b/package/kernel/lantiq/ltq-hcd/src/Makefile
deleted file mode 100644
index 64fa9c53f2..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/Makefile
+++ /dev/null
@@ -1,74 +0,0 @@
-ltq_hcd_$(BUILD_VARIANT)-objs    := ifxusb_driver.o ifxusb_cif.o \
-			ifxusb_cif_h.o ifxhcd.o ifxhcd_es.o \
-			ifxhcd_intr.o ifxhcd_queue.o
-obj-m = ltq_hcd_$(BUILD_VARIANT).o
-
-ifeq ($(BUILD_VARIANT),danube)
-  EXTRA_CFLAGS += -D__IS_DANUBE__
-endif
-
-ifeq ($(BUILD_VARIANT),ase)
-  EXTRA_CFLAGS += -D__IS_AMAZON_SE__
-endif
-
-ifeq ($(BUILD_VARIANT),ar9)
-  EXTRA_CFLAGS += -D__IS_AR9__
-  EXTRA_CFLAGS += -D__IS_DUAL__
-endif
-
-ifeq ($(BUILD_VARIANT),vr9)
-  EXTRA_CFLAGS += -D__IS_VR9__
-  EXTRA_CFLAGS += -D__PHY_LONG_PREEMP__
-  EXTRA_CFLAGS += -D__PINGSTOP_CTRL__
-  EXTRA_CFLAGS += -D__PINGSTOP_BULK__
-  EXTRA_CFLAGS += -D__IS_DUAL__
-endif
-
-ifeq ($(BUILD_VARIANT),ar10)
-  EXTRA_CFLAGS += -D__IS_AR10__
-  EXTRA_CFLAGS += -D__PHY_LONG_PREEMP__
-  EXTRA_CFLAGS += -D__PINGSTOP_CTRL__
-  EXTRA_CFLAGS += -D__PINGSTOP_BULK__
-endif
-
-ifeq ($(CONFIG_USB_HOST_IFX_FORCE_USB11),y)
-  EXTRA_CFLAGS  += -D__FORCE_USB11__
-endif
-ifeq ($(CONFIG_USB_HOST_IFX_WITH_HS_ELECT_TST),y)
-  EXTRA_CFLAGS  += -D__WITH_HS_ELECT_TST__
-endif
-ifeq ($(CONFIG_USB_HOST_IFX_WITH_ISO),y)
-  EXTRA_CFLAGS  += -D__EN_ISOC__
-endif
-#ifeq ($(CONFIG_USB_HOST_IFX_UNALIGNED_ADJ),y)
-  EXTRA_CFLAGS  += -D__UNALIGNED_BUF_ADJ__
-#endif
-ifeq ($(CONFIG_USB_HOST_IFX_UNALIGNED_CHK),y)
-  EXTRA_CFLAGS  += -D__UNALIGNED_BUF_CHK__
-endif
-ifeq ($(CONFIG_USB_HOST_IFX_COC),y)
-  EXTRA_CFLAGS  += -D__HOST_COC__
-endif
-
-# EXTRA_CFLAGS  += -D__IS_FIRST__
-# EXTRA_CFLAGS  += -D__IS_SECOND__
-
-# EXTRA_CFLAGS  += -D__EN_ISOC__
-# EXTRA_CFLAGS  += -D__EN_ISOC_SPLIT__
-# EXTRA_CFLAGS  += -D__EPQD_DESTROY_TIMEOUT__
-# EXTRA_CFLAGS  += -D__INNAKSTOP_CTRL__
-
-EXTRA_CFLAGS += -Dlinux -D__LINUX__
-EXTRA_CFLAGS += -D__IS_HOST__
-EXTRA_CFLAGS += -D__KERNEL__
-#EXTRA_CFLAGS += -D__DEBUG__
-#EXTRA_CFLAGS += -D__ENABLE_DUMP__
-
-EXTRA_CFLAGS += -D__DYN_SOF_INTR__
-EXTRA_CFLAGS += -D__UEIP__
-EXTRA_CFLAGS += -D__DO_OC_INT__
-EXTRA_CFLAGS += -D__INNAKSTOP_BULK__
-
-EXTRA_CFLAGS += -D__INTRNAKRETRY__
-EXTRA_CFLAGS += -D__INTRINCRETRY__
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxhcd.c b/package/kernel/lantiq/ltq-hcd/src/ifxhcd.c
deleted file mode 100644
index 3fb00e0324..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxhcd.c
+++ /dev/null
@@ -1,2138 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxhcd.c
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 3.2
- **   DATE            : 1/Jan/2011
- **   AUTHOR          : Chen, Howard
- **   DESCRIPTION     : This file contains the structures, constants, and
- **                     interfaces for the Host Contoller Driver (HCD).
- **
- **                     The Host Controller Driver (HCD) is responsible for
- **                     translating requests from the USB Driver into the
- **                     appropriate actions on the IFXUSB controller.
- **                     It isolates the USBD from the specifics of the
- **                     controller by providing an API to the USBD.
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
- *****************************************************************************/
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-/*!
-  \file ifxhcd.c
-  \ingroup IFXUSB_DRIVER_V3
-  \brief This file contains the implementation of the HCD. In Linux,
-   the HCD implements the hc_driver API.
-*/
-
-#include <linux/version.h>
-#include "ifxusb_version.h"
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/init.h>
-
-#include <linux/device.h>
-
-#include <linux/errno.h>
-#include <linux/list.h>
-#include <linux/interrupt.h>
-#include <linux/string.h>
-
-#include <linux/dma-mapping.h>
-
-
-#include "ifxusb_plat.h"
-#include "ifxusb_regs.h"
-#include "ifxusb_cif.h"
-#include "ifxhcd.h"
-
-#include <asm/irq.h>
-
-#ifdef __DEBUG__
-	static void dump_urb_info(struct urb *_urb, char* _fn_name);
-#if 0
-	static void dump_channel_info(ifxhcd_hcd_t *_ifxhcd,
-	                              ifxhcd_epqh_t *_epqh);
-#endif
-#endif
-
-static void ifxhcd_complete_urb_sub(ifxhcd_urbd_t *_urbd)
-{
-	ifxhcd_hcd_t *ifxhcd;
-	struct urb *urb=NULL;
-
-	if (!list_empty(&_urbd->ql))
-	{
-		list_del_init(&_urbd->ql);
-		_urbd->epqh->urbd_count--;
-	}
-	else
-		IFX_ERROR("%s: urb(%p) not connect to any epqh\n",
-		          __func__,_urbd);
-
-	ifxhcd=_urbd->epqh->ifxhcd;
-	urb   =_urbd->urb;
-	if(!urb)
-		IFX_ERROR("%s: invalid urb\n",__func__);
-	else if(urb->hcpriv)
-	{
-		if(urb->hcpriv != _urbd)
-			IFX_ERROR("%s: invalid"
-			          " urb(%p)->hcpriv(%p) != _urbd(%p)\n",
-			          __func__,
-			          urb,
-			          urb->hcpriv,
-			          _urbd);
-		#if   defined(__UNALIGNED_BUF_ADJ__)
-			if(_urbd->is_in &&
-//			   _urbd->using_aligned_buf &&
-			   _urbd->aligned_buf)
-				memcpy(_urbd->xfer_buff,
-				       _urbd->aligned_buf,
-				       _urbd->xfer_len);
-			if(_urbd->aligned_buf)
-				ifxusb_free_buf_h(_urbd->aligned_buf);
-		#endif
-		urb->hcpriv = NULL;
-		#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32)
-			urb->status=_urbd->status;
-			usb_hcd_giveback_urb(ifxhcd_to_syshcd(ifxhcd), urb);
-		#else
-			usb_hcd_giveback_urb(ifxhcd_to_syshcd(ifxhcd), urb,
-			                     _urbd->status);
-		#endif
-	}
-	kfree(_urbd);
-}
-
-#ifdef __STRICT_ORDER__
-	static void ifxhcd_complete_urb_func(unsigned long data)
-	{
-		unsigned long             flags;
-		ifxhcd_urbd_t *urbd;
-		ifxhcd_epqh_t *epqh;
-		struct list_head *item;
-
-		int count=10;
-
-		epqh=((ifxhcd_epqh_t *)data);
-
-		while (!list_empty(&epqh->release_list) && count)
-		{
-			item = epqh->release_list.next;
-			urbd = list_entry(item, ifxhcd_urbd_t, ql);
-			if (!urbd)
-				IFX_ERROR("%s: invalid urbd\n",__func__);
-			else if (!urbd->epqh)
-				IFX_ERROR("%s: invalid epqd\n",__func__);
-			else
-			{
-				ifxhcd_epqh_t *epqh2;
-				epqh2=urbd->epqh;
-				local_irq_save(flags);
-				LOCK_URBD_LIST(epqh2);
-				ifxhcd_complete_urb_sub(urbd);
-				UNLOCK_URBD_LIST(epqh2);
-				local_irq_restore (flags);
-			}
-			count--;
-		}
-		if(!list_empty(&epqh->release_list))
-			tasklet_schedule(&epqh->complete_urb_sub);
-	}
-
-	/*!
-	 \brief Sets the final status of an URB and returns it to the device
-	  driver. Any required cleanup of the URB is performed.
-	 */
-	void ifxhcd_complete_urb(ifxhcd_hcd_t *_ifxhcd,
-	                         ifxhcd_urbd_t *_urbd,
-	                         int _status)
-	{
-		unsigned long             flags;
-
-		if(!_urbd)
-		{
-			IFX_ERROR("%s: invalid urbd\n",__func__);
-			return;
-		}
-		if (!_urbd->epqh)
-		{
-			IFX_ERROR("%s: invalid epqh\n",__func__);
-			return;
-		}
-
-		local_irq_save(flags);
-		LOCK_URBD_LIST(_urbd->epqh);
-		#ifdef __DEBUG__
-			if (CHK_DEBUG_LEVEL(DBG_HCDV | DBG_HCD_URB))
-			{
-				IFX_PRINT("%s: ehqh %p _urbd %p, urb %p,"
-				          " device %d, ep %d %s/%s, status=%d\n",
-					  __func__,_urbd->epqh,
-					  _urbd,_urbd->urb,
-					  (_urbd->urb)?usb_pipedevice(_urbd->urb->pipe):-1,
-					  (_urbd->urb)?usb_pipeendpoint(_urbd->urb->pipe):-1,
-					  (_urbd->urb)?(usb_pipein(_urbd->urb->pipe) ? "IN" : "OUT"):"--",
-					  (_urbd->is_in) ? "IN" : "OUT",
-					   _status);
-				if ((_urbd->urb)&& _urbd->epqh->ep_type == IFXUSB_EP_TYPE_ISOC)
-				{
-					int i;
-					for (i = 0; i < _urbd->urb->number_of_packets; i++)
-						IFX_PRINT("  ISO Desc %d status: %d\n", i, _urbd->urb->iso_frame_desc[i].status);
-				}
-			}
-		#endif
-		_urbd->status = _status;
-
-		if(_urbd->phase!=URBD_FINISHING)
-		{
-			if(_urbd->phase!=URBD_DEQUEUEING && _urbd->phase!=URBD_COMPLETING)
-				printk(KERN_INFO "Warning: %s() Strange URBD PHASE %d\n",__func__,_urbd->phase);
-			if(_urbd->urb)
-			{
-				if(   _urbd->status == 0
-				   && _urbd->phase==URBD_COMPLETING
-				   && in_irq())
-				{
-					list_move_tail(&_urbd->ql,&_urbd->epqh->release_list);
-					if(!_urbd->epqh->complete_urb_sub.func)
-					{
-						_urbd->epqh->complete_urb_sub.next = NULL;
-						_urbd->epqh->complete_urb_sub.state = 0;
-						atomic_set( &_urbd->epqh->complete_urb_sub.count, 0);
-						_urbd->epqh->complete_urb_sub.func = ifxhcd_complete_urb_func;
-						_urbd->epqh->complete_urb_sub.data = (unsigned long)_urbd->epqh;
-					}
-					tasklet_schedule(&_urbd->epqh->complete_urb_sub);
-				}
-				else
-				{
-					_urbd->phase=URBD_FINISHING;
-					ifxhcd_complete_urb_sub(_urbd);
-				}
-				UNLOCK_URBD_LIST(_urbd->epqh);
-			}
-			else
-			{
-				UNLOCK_URBD_LIST(_urbd->epqh);
-				kfree(_urbd);
-			}
-		}
-		else
-		{
-			printk(KERN_INFO "Warning: %s() Double Completing \n",__func__);
-			UNLOCK_URBD_LIST(_urbd->epqh);
-		}
-		
-		local_irq_restore (flags);
-	}
-#else
-	static void ifxhcd_complete_urb_func(unsigned long data)
-	{
-		unsigned long             flags;
-		ifxhcd_urbd_t *urbd;
-
-		urbd=((ifxhcd_urbd_t *)data);
-
-	//	local_irq_save(flags);
-		if (!urbd)
-			IFX_ERROR("%s: invalid urbd\n",__func__);
-		else if (!urbd->epqh)
-			IFX_ERROR("%s: invalid epqd\n",__func__);
-		else
-		{
-			local_irq_save(flags);
-			LOCK_URBD_LIST(urbd->epqh);
-			ifxhcd_complete_urb_sub(urbd);
-			UNLOCK_URBD_LIST(urbd->epqh);
-			local_irq_restore (flags);
-		}
-	//	local_irq_restore (flags);
-	}
-
-
-	/*!
-	 \brief Sets the final status of an URB and returns it to the device driver. Any
-	  required cleanup of the URB is performed.
-	 */
-	void ifxhcd_complete_urb(ifxhcd_hcd_t *_ifxhcd, ifxhcd_urbd_t *_urbd,  int _status)
-	{
-		unsigned long             flags;
-
-		if(!_urbd)
-		{
-			IFX_ERROR("%s: invalid urbd\n",__func__);
-			return;
-		}
-		if (!_urbd->epqh)
-		{
-			IFX_ERROR("%s: invalid epqh\n",__func__);
-			return;
-		}
-
-		local_irq_save(flags);
-		LOCK_URBD_LIST(_urbd->epqh);
-		#ifdef __DEBUG__
-			if (CHK_DEBUG_LEVEL(DBG_HCDV | DBG_HCD_URB))
-			{
-				IFX_PRINT("%s: ehqh %p _urbd %p, urb %p, device %d, ep %d %s/%s, status=%d\n",
-					  __func__,_urbd->epqh, _urbd,_urbd->urb,
-					  (_urbd->urb)?usb_pipedevice(_urbd->urb->pipe):-1,
-					  (_urbd->urb)?usb_pipeendpoint(_urbd->urb->pipe):-1,
-					  (_urbd->urb)?(usb_pipein(_urbd->urb->pipe) ? "IN" : "OUT"):"--",
-					  (_urbd->is_in) ? "IN" : "OUT",
-					   _status);
-				if ((_urbd->urb)&& _urbd->epqh->ep_type == IFXUSB_EP_TYPE_ISOC)
-				{
-					int i;
-					for (i = 0; i < _urbd->urb->number_of_packets; i++)
-						IFX_PRINT("  ISO Desc %d status: %d\n", i, _urbd->urb->iso_frame_desc[i].status);
-				}
-			}
-		#endif
-		_urbd->status = _status;
-
-		if(_urbd->phase!=URBD_FINISHING)
-		{
-			if(_urbd->phase!=URBD_DEQUEUEING && _urbd->phase!=URBD_COMPLETING)
-				printk(KERN_INFO "Warning: %s() Strange URBD PHASE %d\n",__func__,_urbd->phase);
-			if(_urbd->urb)
-			{
-				if(   _urbd->status == 0
-				   && _urbd->phase==URBD_COMPLETING
-				   && in_irq())
-				{
-					if(_urbd->complete_urb_sub.func)
-						printk(KERN_INFO "Warning: %s() URBD Tasklet is on already\n",__func__);
-					_urbd->phase=URBD_FINISHING;
-					_urbd->complete_urb_sub.next = NULL;
-					_urbd->complete_urb_sub.state = 0;
-					atomic_set( &_urbd->complete_urb_sub.count, 0);
-					_urbd->complete_urb_sub.func = ifxhcd_complete_urb_func;
-					_urbd->complete_urb_sub.data = (unsigned long)_urbd;
-					tasklet_schedule(&_urbd->complete_urb_sub);
-				}
-				else
-				{
-					_urbd->phase=URBD_FINISHING;
-					ifxhcd_complete_urb_sub(_urbd);
-				}
-			}
-			else
-				kfree(_urbd);
-		}
-		else
-			printk(KERN_INFO "Warning: %s() Double Completing \n",__func__);
-		UNLOCK_URBD_LIST(_urbd->epqh);
-		local_irq_restore (flags);
-	}
-#endif
-
-/*!
- \brief Processes all the URBs in a single EPQHs. Completes them with
-        status and frees the URBD.
- */
-static
-void kill_all_urbs_in_epqh(ifxhcd_hcd_t *_ifxhcd, ifxhcd_epqh_t *_epqh, int _status)
-{
-	struct list_head *item;
-	struct list_head *next;
-	ifxhcd_urbd_t    *urbd;
-
-	if(!_epqh)
-		return;
-
-	IFX_DEBUGPL(DBG_HCDV, "%s %p\n",__func__,_epqh);
-	LOCK_URBD_LIST(_epqh);
-	list_for_each(item, &_epqh->urbd_list)
-	{
-		urbd = list_entry(item, ifxhcd_urbd_t, ql);
-		if(   urbd->phase==URBD_IDLE
-		   || urbd->phase==URBD_ACTIVE
-//		   || urbd->phase==URBD_STARTING
-		  )
-			urbd->phase=URBD_DEQUEUEING;
-	}
-	list_for_each_safe(item, next, &_epqh->urbd_list)
-	{
-		urbd = list_entry(item, ifxhcd_urbd_t, ql);
-		if(urbd->phase==URBD_DEQUEUEING)
-		{
-			urbd->urb->status = _status;
-			urbd->phase = URBD_FINISHING;
-			ifxhcd_complete_urb_sub(urbd);
-		}
-		else if(   urbd->phase==URBD_STARTED
-		        || urbd->phase==URBD_STARTING
-//		        || urbd->phase==URBD_ACTIVE
-		       )
-		{
-			if(ifxhcd_hc_halt(&_ifxhcd->core_if, _epqh->hc, HC_XFER_URB_DEQUEUE))
-			{
-				urbd->urb->status = _status;
-				urbd->phase=URBD_FINISHING;
-				ifxhcd_complete_urb_sub(urbd);
-			}
-		}
-		else
-			IFX_ERROR("%s: invalid urb phase:%d \n",__func__,urbd->phase);
-	}
-	UNLOCK_URBD_LIST(_epqh);
-	IFX_DEBUGPL(DBG_HCDV, "%s %p finish\n",__func__,_epqh);
-}
-
-
-/*!
- \brief Free all EPS in one Processes all the URBs in a single list of EPQHs. Completes them with
-        -ETIMEDOUT and frees the URBD.
- */
-static
-void epqh_list_free_1(ifxhcd_hcd_t *_ifxhcd, struct list_head *_epqh_list)
-{
-	ifxhcd_epqh_t    *epqh;
-	struct list_head *item;
-	if (!_ifxhcd)
-		return;
-	if (!_epqh_list)
-		return;
-
-	IFX_DEBUGPL(DBG_HCDV, "%s %p\n",__func__,_epqh_list);
-
-	item = _epqh_list->next;
-	while(item != _epqh_list && item != item->next)
-	{
-		epqh = list_entry(item, ifxhcd_epqh_t, ql);
-		epqh->phase=EPQH_DISABLING;
-		item = item->next;
-		kill_all_urbs_in_epqh(_ifxhcd, epqh, -ETIMEDOUT);
-		#ifdef __STRICT_ORDER__
-		if(list_empty(&epqh->urbd_list) && list_empty(&epqh->release_list))
-		#else
-		if(list_empty(&epqh->urbd_list))
-		#endif
-			ifxhcd_epqh_free(epqh);
-	}
-	IFX_DEBUGPL(DBG_HCDV, "%s %p finish\n",__func__,_epqh_list);
-	/* Ensure there are no URBDs or URBs left. */
-}
-
-static
-void epqh_list_free_2(ifxhcd_hcd_t *_ifxhcd, struct list_head *_epqh_list)
-{
-	ifxhcd_epqh_t    *epqh;
-	struct list_head *item;
-	struct list_head *next;
-	if (!_ifxhcd)
-		return;
-	if (!_epqh_list)
-		return;
-
-	IFX_DEBUGPL(DBG_HCDV, "%s %p\n",__func__,_epqh_list);
-	list_for_each_safe(item, next, _epqh_list)
-	{
-		epqh = list_entry(item, ifxhcd_epqh_t, ql);
-		if(item == item->next)
-		{
-			ifxhcd_epqh_free(epqh);
-		}
-		else
-		{
-			uint32_t count=0x80000;
-			#ifdef __STRICT_ORDER__
-			for(;(!list_empty(&epqh->urbd_list) || !list_empty(&epqh->release_list))&& count> 0; count--) udelay(1);
-			#else
-			for(;!list_empty(&epqh->urbd_list) && count> 0; count--) udelay(1);
-			#endif
-			if(!count)
-				IFX_ERROR("%s: unable to clear urbd in epqh \n",__func__);
-			ifxhcd_epqh_free(epqh);
-		}
-	}
-	IFX_DEBUGPL(DBG_HCDV, "%s %p finish\n",__func__,_epqh_list);
-	/* Ensure there are no URBDs or URBs left. */
-}
-
-static
-void epqh_list_free_all_sub(unsigned long data)
-{
-	ifxhcd_hcd_t *ifxhcd;
-
-	ifxhcd=(ifxhcd_hcd_t *)data;
-	epqh_list_free_1(ifxhcd, &ifxhcd->epqh_list_np  );
-	epqh_list_free_1(ifxhcd, &ifxhcd->epqh_list_intr);
-	#ifdef __EN_ISOC__
-		epqh_list_free_1(ifxhcd, &ifxhcd->epqh_list_isoc);
-	#endif
-
-	epqh_list_free_2(ifxhcd, &ifxhcd->epqh_list_np  );
-	epqh_list_free_2(ifxhcd, &ifxhcd->epqh_list_intr);
-	#ifdef __EN_ISOC__
-		epqh_list_free_2(ifxhcd, &ifxhcd->epqh_list_isoc);
-	#endif
-}
-
-static
-void epqh_list_free_all(ifxhcd_hcd_t *_ifxhcd)
-{
-	_ifxhcd->tasklet_free_epqh_list.next = NULL;
-	_ifxhcd->tasklet_free_epqh_list.state = 0;
-	atomic_set( &_ifxhcd->tasklet_free_epqh_list.count, 0);
-	_ifxhcd->tasklet_free_epqh_list.func=epqh_list_free_all_sub;
-	_ifxhcd->tasklet_free_epqh_list.data = (unsigned long)_ifxhcd;
-	tasklet_schedule(&_ifxhcd->tasklet_free_epqh_list);
-}
-
-
-/*!
-   \brief This function is called to handle the disconnection of host port.
- */
-int32_t ifxhcd_disconnect(ifxhcd_hcd_t *_ifxhcd)
-{
-	IFX_DEBUGPL(DBG_HCDV, "%s(%p)\n", __func__, _ifxhcd);
-
-	_ifxhcd->disconnecting=1;
-	/* Set status flags for the hub driver. */
-	_ifxhcd->flags.b.port_connect_status_change = 1;
-	_ifxhcd->flags.b.port_connect_status = 0;
-
-	/*
-	 * Shutdown any transfers in process by clearing the Tx FIFO Empty
-	 * interrupt mask and status bits and disabling subsequent host
-	 * channel interrupts.
-	 */
-	 {
-		gint_data_t intr = { .d32 = 0 };
-		intr.b.nptxfempty = 1;
-		intr.b.ptxfempty  = 1;
-		intr.b.hcintr     = 1;
-		ifxusb_mreg (&_ifxhcd->core_if.core_global_regs->gintmsk, intr.d32, 0);
-		ifxusb_mreg (&_ifxhcd->core_if.core_global_regs->gintsts, intr.d32, 0);
-	}
-
-	/* Respond with an error status to all URBs in the schedule. */
-	epqh_list_free_all(_ifxhcd);
-
-	/* Clean up any host channels that were in use. */
-	{
-		int               num_channels;
-		ifxhcd_hc_t      *channel;
-		ifxusb_hc_regs_t *hc_regs;
-		hcchar_data_t     hcchar;
-		int	              i;
-
-		num_channels = _ifxhcd->core_if.params.host_channels;
-
-		for (i = 0; i < num_channels; i++)
-		{
-			channel = &_ifxhcd->ifxhc[i];
-			hc_regs = _ifxhcd->core_if.hc_regs[i];
-			hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-			if (hcchar.b.chen)
-				printk(KERN_INFO "Warning: %s() HC still enabled\n",__func__);
-			ifxhcd_hc_cleanup(&_ifxhcd->core_if, channel);
-		}
-	}
-	IFX_DEBUGPL(DBG_HCDV, "%s(%p) finish\n", __func__, _ifxhcd);
-	return 1;
-}
-
-
-/*!
-   \brief Frees secondary storage associated with the ifxhcd_hcd structure contained
-          in the struct usb_hcd field.
- */
-static void ifxhcd_freeextra(struct usb_hcd *_syshcd)
-{
-	ifxhcd_hcd_t 	*ifxhcd = syshcd_to_ifxhcd(_syshcd);
-
-	IFX_DEBUGPL(DBG_HCD, "IFXUSB HCD FREE\n");
-
-	/* Free memory for EPQH/URBD lists */
-	epqh_list_free_all(ifxhcd);
-
-	/* Free memory for the host channels. */
-	ifxusb_free_buf_h(ifxhcd->status_buf);
-	return;
-}
-
-/*!
-   \brief Initializes the HCD. This function allocates memory for and initializes the
-  static parts of the usb_hcd and ifxhcd_hcd structures. It also registers the
-  USB bus with the core and calls the hc_driver->start() function. It returns
-  a negative error on failure.
- */
-int ifxhcd_init(ifxhcd_hcd_t *_ifxhcd)
-{
-	int retval = 0;
-	struct usb_hcd *syshcd = NULL;
-
-	IFX_DEBUGPL(DBG_HCD, "IFX USB HCD INIT\n");
-
-	INIT_EPQH_LIST_ALL(_ifxhcd);
-	INIT_EPQH_LIST(_ifxhcd);
-
-	init_timer(&_ifxhcd->autoprobe_timer);
-	init_timer(&_ifxhcd->host_probe_timer);
-	_ifxhcd->probe_sec = 5;
-	_ifxhcd->autoprobe_sec = 30;
-
-	_ifxhcd->hc_driver.description      = _ifxhcd->core_if.core_name;
-	_ifxhcd->hc_driver.product_desc     = "IFX USB Controller";
-	//_ifxhcd->hc_driver.hcd_priv_size    = sizeof(ifxhcd_hcd_t);
-	_ifxhcd->hc_driver.hcd_priv_size    = sizeof(unsigned long);
-	_ifxhcd->hc_driver.irq              = ifxhcd_irq;
-	_ifxhcd->hc_driver.flags            = HCD_MEMORY | HCD_USB2;
-	_ifxhcd->hc_driver.start            = ifxhcd_start;
-	_ifxhcd->hc_driver.stop             = ifxhcd_stop;
-	//_ifxhcd->hc_driver.reset          =
-	//_ifxhcd->hc_driver.suspend        =
-	//_ifxhcd->hc_driver.resume         =
-	_ifxhcd->hc_driver.urb_enqueue      = ifxhcd_urb_enqueue;
-	_ifxhcd->hc_driver.urb_dequeue      = ifxhcd_urb_dequeue;
-	_ifxhcd->hc_driver.endpoint_disable = ifxhcd_endpoint_disable;
-	_ifxhcd->hc_driver.get_frame_number = ifxhcd_get_frame_number;
-	_ifxhcd->hc_driver.hub_status_data  = ifxhcd_hub_status_data;
-	_ifxhcd->hc_driver.hub_control      = ifxhcd_hub_control;
-	//_ifxhcd->hc_driver.hub_suspend    =
-	//_ifxhcd->hc_driver.hub_resume     =
-	_ifxhcd->pkt_remaining_reload_hs=PKT_REMAINING_RELOAD_HS;
-	_ifxhcd->pkt_remaining_reload_fs=PKT_REMAINING_RELOAD_FS;
-	_ifxhcd->pkt_remaining_reload_ls=PKT_REMAINING_RELOAD_LS;
-	_ifxhcd->pkt_count_limit_bo         =8;
-	_ifxhcd->pkt_count_limit_bi         =8;
-
-	/* Allocate memory for and initialize the base HCD and  */
-	//syshcd = usb_create_hcd(&_ifxhcd->hc_driver, _ifxhcd->dev, _ifxhcd->dev->bus_id);
-	syshcd = usb_create_hcd(&_ifxhcd->hc_driver, _ifxhcd->dev, _ifxhcd->core_if.core_name);
-
-	if (syshcd == NULL)
-	{
-		retval = -ENOMEM;
-		goto error1;
-	}
-
-	syshcd->rsrc_start = (unsigned long)_ifxhcd->core_if.core_global_regs;
-	syshcd->regs       = (void *)_ifxhcd->core_if.core_global_regs;
-	syshcd->self.otg_port = 0;
-
-	//*((unsigned long *)(&(syshcd->hcd_priv)))=(unsigned long)_ifxhcd;
-	//*((unsigned long *)(&(syshcd->hcd_priv[0])))=(unsigned long)_ifxhcd;
-	syshcd->hcd_priv[0]=(unsigned long)_ifxhcd;
-	_ifxhcd->syshcd=syshcd;
-	INIT_LIST_HEAD(&_ifxhcd->epqh_list_all   );
-	INIT_LIST_HEAD(&_ifxhcd->epqh_list_np    );
-	INIT_LIST_HEAD(&_ifxhcd->epqh_list_intr  );
-	#ifdef __EN_ISOC__
-		INIT_LIST_HEAD(&_ifxhcd->epqh_list_isoc);
-	#endif
-
-	/*
-	 * Create a host channel descriptor for each host channel implemented
-	 * in the controller. Initialize the channel descriptor array.
-	 */
-	{
-		int          num_channels = _ifxhcd->core_if.params.host_channels;
-		int i;
-		for (i = 0; i < num_channels; i++)
-		{
-			_ifxhcd->ifxhc[i].hc_num = i;
-			IFX_DEBUGPL(DBG_HCDV, "HCD Added channel #%d\n", i);
-		}
-	}
-
-	/* Set device flags indicating whether the HCD supports DMA. */
-	if(_ifxhcd->dev->dma_mask)
-		*(_ifxhcd->dev->dma_mask) = ~0;
-	_ifxhcd->dev->coherent_dma_mask = ~0;
-
-	/*
-	 * Finish generic HCD initialization and start the HCD. This function
-	 * allocates the DMA buffer pool, registers the USB bus, requests the
-	 * IRQ line, and calls ifxusb_hcd_start method.
-	 */
-	retval = usb_add_hcd(syshcd, _ifxhcd->core_if.irq, 0 | IRQF_SHARED);
-	if (retval < 0)
-		goto error2;
-
-	/*
-	 * Allocate space for storing data on status transactions. Normally no
-	 * data is sent, but this space acts as a bit bucket. This must be
-	 * done after usb_add_hcd since that function allocates the DMA buffer
-	 * pool.
-	 */
-	_ifxhcd->status_buf = ifxusb_alloc_buf_h(IFXHCD_STATUS_BUF_SIZE, 1);
-
-	if (_ifxhcd->status_buf)
-	{
-		IFX_DEBUGPL(DBG_HCD, "IFX USB HCD Initialized, bus=%s, usbbus=%d\n", _ifxhcd->core_if.core_name, syshcd->self.busnum);
-		return 0;
-	}
-	IFX_ERROR("%s: status_buf allocation failed\n", __func__);
-
-	/* Error conditions */
-	usb_remove_hcd(syshcd);
-error2:
-	ifxhcd_freeextra(syshcd);
-	usb_put_hcd(syshcd);
-error1:
-	return retval;
-}
-
-/*!
-   \brief Removes the HCD.
-  Frees memory and resources associated with the HCD and deregisters the bus.
- */
-void ifxhcd_remove(ifxhcd_hcd_t *_ifxhcd)
-{
-	struct usb_hcd *syshcd = ifxhcd_to_syshcd(_ifxhcd);
-
-	IFX_DEBUGPL(DBG_HCD, "IFX USB HCD REMOVE\n");
-
-	/* Turn off all interrupts */
-	ifxusb_wreg (&_ifxhcd->core_if.core_global_regs->gintmsk, 0);
-	ifxusb_mreg (&_ifxhcd->core_if.core_global_regs->gahbcfg, 1, 0);
-
-	usb_remove_hcd(syshcd);
-	ifxhcd_freeextra(syshcd);
-	usb_put_hcd(syshcd);
-
-	return;
-}
-
-
-/* =========================================================================
- *  Linux HC Driver Functions
- * ========================================================================= */
-
-/*!
-   \brief Initializes the IFXUSB controller and its root hub and prepares it for host
- mode operation. Activates the root port. Returns 0 on success and a negative
- error code on failure.
- Called by USB stack.
- */
-int ifxhcd_start(struct usb_hcd *_syshcd)
-{
-	ifxhcd_hcd_t *ifxhcd = syshcd_to_ifxhcd (_syshcd);
-	ifxusb_core_if_t *core_if = &ifxhcd->core_if;
-	struct usb_bus *bus;
-
-	IFX_DEBUGPL(DBG_HCD, "IFX USB HCD START\n");
-
-	bus = hcd_to_bus(_syshcd);
-
-	/* Initialize the bus state.  */
-	_syshcd->state = HC_STATE_RUNNING;
-
-	/* Initialize and connect root hub if one is not already attached */
-	if (bus->root_hub)
-	{
-		IFX_DEBUGPL(DBG_HCD, "IFX USB HCD Has Root Hub\n");
-		/* Inform the HUB driver to resume. */
-		usb_hcd_resume_root_hub(_syshcd);
-	}
-
-	ifxhcd->flags.d32 = 0;
-
-	/* Put all channels in the free channel list and clean up channel states.*/
-	{
-		int num_channels = ifxhcd->core_if.params.host_channels;
-		int i;
-		for (i = 0; i < num_channels; i++)
-		{
-			ifxhcd_hc_t      *channel;
-			channel = &ifxhcd->ifxhc[i];
-			ifxhcd_hc_cleanup(&ifxhcd->core_if, channel);
-		}
-	}
-	/* Initialize the USB core for host mode operation. */
-
-	ifxusb_host_enable_interrupts(core_if);
-	ifxusb_enable_global_interrupts_h(core_if);
-	ifxusb_phy_power_on_h (core_if);
-
-	ifxusb_vbus_init(core_if);
-
-	/* Turn on the vbus power. */
-	{
-		hprt0_data_t hprt0;
-		hprt0.d32 = ifxusb_read_hprt0(core_if);
-
-		IFX_PRINT("Init: Power Port (%d)\n", hprt0.b.prtpwr);
-		if (hprt0.b.prtpwr == 0 )
-		{
-			hprt0.b.prtpwr = 1;
-			ifxusb_wreg(core_if->hprt0, hprt0.d32);
-			ifxusb_vbus_on(core_if);
-		}
-	}
-	return 0;
-}
-
-/*!
-   \brief Halts the IFXUSB  host mode operations in a clean manner. USB transfers are
- stopped.
- */
-	#if defined(__IS_AR10__)
-void		ifxusb_oc_int_free(int port);
-	#else
-void		ifxusb_oc_int_free(void);
-	#endif
- 
-void ifxhcd_stop(struct usb_hcd *_syshcd)
-{
-	ifxhcd_hcd_t *ifxhcd = syshcd_to_ifxhcd(_syshcd);
-	hprt0_data_t  hprt0 = { .d32=0 };
-
-	IFX_DEBUGPL(DBG_HCD, "IFX USB HCD STOP\n");
-
-	/* Turn off all interrupts. */
-	ifxusb_disable_global_interrupts_h(&ifxhcd->core_if );
-	ifxusb_host_disable_interrupts(&ifxhcd->core_if );
-
-	/*
-	 * The root hub should be disconnected before this function is called.
-	 * The disconnect will clear the URBD lists (via ..._hcd_urb_dequeue)
-	 * and the EPQH lists (via ..._hcd_endpoint_disable).
-	 */
-
-	/* Turn off the vbus power */
-	IFX_PRINT("PortPower off\n");
-
-	ifxusb_vbus_off(&ifxhcd->core_if );
-	
-	
-	#if defined(__IS_AR10__)
-		ifxusb_oc_int_free(ifxhcd->core_if.core_no);
-	#else
-		ifxusb_oc_int_free();
-	#endif
-	
-
-	ifxusb_vbus_free(&ifxhcd->core_if );
-	hprt0.b.prtpwr = 0;
-	ifxusb_wreg(ifxhcd->core_if.hprt0, hprt0.d32);
-	return;
-}
-
-/*!
-   \brief Returns the current frame number
- */
-int ifxhcd_get_frame_number(struct usb_hcd *_syshcd)
-{
-	ifxhcd_hcd_t 	*ifxhcd = syshcd_to_ifxhcd(_syshcd);
-	hfnum_data_t hfnum;
-
-	hfnum.d32 = ifxusb_rreg(&ifxhcd->core_if.host_global_regs->hfnum);
-
-	return hfnum.b.frnum;
-}
-
-/*!
-   \brief Starts processing a USB transfer request specified by a USB Request Block
-  (URB). mem_flags indicates the type of memory allocation to use while
-  processing this URB.
- */
-int ifxhcd_urb_enqueue( struct usb_hcd           *_syshcd,
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32)
-                        struct usb_host_endpoint *_sysep,
-#endif
-                        struct urb               *_urb,
-                        gfp_t                     _mem_flags)
-{
-	ifxhcd_hcd_t *ifxhcd = syshcd_to_ifxhcd (_syshcd);
-	ifxhcd_epqh_t *epqh = NULL;
-
-	#ifdef __DEBUG__
-		if (CHK_DEBUG_LEVEL(DBG_HCDV | DBG_HCD_URB))
-			dump_urb_info(_urb, "ifxusb_hcd_urb_enqueue");
-	#endif //__DEBUG__
-
-	if (!ifxhcd->flags.b.port_connect_status)  /* No longer connected. */
-		return -ENODEV;
-
-	#if !defined(__EN_ISOC__)
-		if(usb_pipetype(_urb->pipe) == PIPE_ISOCHRONOUS)
-		{
-			IFX_ERROR("ISOC transfer not supported!!!\n");
-			return -ENODEV;
-		}
-	#endif
-
-	if(_urb->hcpriv)
-	{
-		IFX_WARN("%s() Previous urb->hcpriv exist %p\n",__func__,_urb->hcpriv);
-	#if 1
-		return -ENOSPC;
-	#endif
-	}
-
-	epqh=ifxhcd_urbd_create (ifxhcd,_urb);
-	if (!epqh)
-	{
-		IFX_ERROR("IFXUSB HCD URB Enqueue failed creating URBD\n");
-		return -ENOSPC;
-	}
-	if(epqh->phase==EPQH_DISABLING )
-	{
-		IFX_ERROR("Enqueue to a DISABLING EP!!!\n");
-		return -ENODEV;
-	}
-
-	#ifdef __DYN_SOF_INTR__
-		ifxhcd->dyn_sof_count = DYN_SOF_COUNT_DEF;
-	#endif
-	//enable_sof(ifxhcd);
-	{
-		gint_data_t gintsts;
-		gintsts.d32=0;
-		gintsts.b.sofintr = 1;
-		ifxusb_mreg(&ifxhcd->core_if.core_global_regs->gintmsk, 0,gintsts.d32);
-	}
-
-	if(epqh->phase==EPQH_IDLE || epqh->phase==EPQH_STDBY )
-	{
-		epqh->phase=EPQH_READY;
-		#ifdef __EPQD_DESTROY_TIMEOUT__
-			del_timer(&epqh->destroy_timer);
-		#endif
-	}
-	select_eps(ifxhcd);
-	return 0;
-}
-
-/*!
-   \brief Aborts/cancels a USB transfer request. Always returns 0 to indicate
-  success.
- */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32)
-int ifxhcd_urb_dequeue(struct usb_hcd *_syshcd, struct urb *_urb)
-#else
-int ifxhcd_urb_dequeue(struct usb_hcd *_syshcd, struct urb *_urb, int status)
-#endif
-{
-	ifxhcd_hcd_t  *ifxhcd;
-	struct usb_host_endpoint *sysep;
-	ifxhcd_urbd_t *urbd;
-	ifxhcd_epqh_t *epqh;
-
-	IFX_DEBUGPL(DBG_HCD, "IFXUSB HCD URB Dequeue\n");
-	#if !defined(__EN_ISOC__)
-		if(usb_pipetype(_urb->pipe) == PIPE_ISOCHRONOUS)
-			return 0;
-	#endif
-
-	ifxhcd = syshcd_to_ifxhcd(_syshcd);
-
-	urbd = (ifxhcd_urbd_t *) _urb->hcpriv;
-	if(!urbd)
-	{
-		#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32)
-			_urb->status=-ETIMEDOUT;
-			usb_hcd_giveback_urb(_syshcd, _urb);
-		#else
-//			usb_hcd_giveback_urb(_syshcd, _urb,-ETIMEDOUT);
-			usb_hcd_giveback_urb(_syshcd, _urb,status);
-		#endif
-		return 0;
-	}
-
-	sysep = ifxhcd_urb_to_endpoint(_urb);
-	if(sysep)
-	{
-		LOCK_EPQH_LIST_ALL(ifxhcd);
-		epqh = sysep_to_epqh(ifxhcd,sysep);
-		UNLOCK_EPQH_LIST_ALL(ifxhcd);
-		if(epqh!=urbd->epqh)
-			IFX_ERROR("%s inconsistant epqh %p %p\n",__func__,epqh,urbd->epqh);
-	}
-	else
-		epqh = (ifxhcd_epqh_t *) urbd->epqh;
-	if(!ifxhcd->flags.b.port_connect_status || !epqh)
-	{
-		urbd->phase=URBD_DEQUEUEING;
-		ifxhcd_complete_urb(ifxhcd, urbd, -ENODEV);
-	}
-	else
-	{
-		LOCK_URBD_LIST(epqh);
-		if(   urbd->phase==URBD_IDLE
-		   || urbd->phase==URBD_ACTIVE
-//		   || urbd->phase==URBD_STARTING
-		   )
-		{
-			urbd->phase=URBD_DEQUEUEING;
-			#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32)
-				ifxhcd_complete_urb(ifxhcd, urbd, -ETIMEDOUT);
-			#else
-				ifxhcd_complete_urb(ifxhcd, urbd, status);
-			#endif
-		}
-		else if(   urbd->phase==URBD_STARTED
-		        || urbd->phase==URBD_STARTING
-//		        || urbd->phase==URBD_ACTIVE
-		       )
-		{
-			if(ifxhcd_hc_halt(&ifxhcd->core_if, epqh->hc, HC_XFER_URB_DEQUEUE))
-			{
-				urbd->phase=URBD_DEQUEUEING;
-				#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32)
-					ifxhcd_complete_urb(ifxhcd, urbd, -ETIMEDOUT);
-				#else
-					ifxhcd_complete_urb(ifxhcd, urbd, status);
-				#endif
-				ifxhcd_epqh_idle(epqh);
-			}
-		}
-		UNLOCK_URBD_LIST(epqh);
-	}
-	return 0;
-}
-
-
-/*!
-   \brief Frees resources in the IFXUSB controller related to a given endpoint. Also
-  clears state in the HCD related to the endpoint. Any URBs for the endpoint
-  must already be dequeued.
- */
-void ifxhcd_endpoint_disable( struct usb_hcd *_syshcd,
-                              struct usb_host_endpoint *_sysep)
-{
-	ifxhcd_hcd_t  *ifxhcd;
-	ifxhcd_epqh_t *epqh;
-
-	IFX_DEBUGPL(DBG_HCD, "IFXUSB HCD EP DISABLE: _bEndpointAddress=0x%02x, "
-	    "endpoint=%d\n", _sysep->desc.bEndpointAddress,
-		    ifxhcd_ep_addr_to_endpoint(_sysep->desc.bEndpointAddress));
-
-	ifxhcd = syshcd_to_ifxhcd(_syshcd);
-
-	LOCK_EPQH_LIST_ALL(ifxhcd);
-	epqh = sysep_to_epqh(ifxhcd,_sysep);
-	UNLOCK_EPQH_LIST_ALL(ifxhcd);
-
-	if (!epqh)
-	{
-		return;
-	}
-	else
-	{
-		if (epqh->sysep!=_sysep)
-		{
-			IFX_ERROR("%s inconsistant sysep %p %p %p\n",__func__,epqh,epqh->sysep,_sysep);
-			return;
-		}
-
-		epqh->phase=EPQH_DISABLING;
-		kill_all_urbs_in_epqh(ifxhcd, epqh, -ETIMEDOUT);
-		{
-			uint32_t count=0x80000;
-			for(;!list_empty(&epqh->urbd_list) && count> 0; count--) udelay(1);
-			if(!count)
-				IFX_ERROR("%s: unable to clear urbd in epqh \n",__func__);
-		}
-		ifxhcd_epqh_free(epqh);
-	}
-	IFX_DEBUGPL(DBG_HCD, "IFXUSB HCD EP DISABLE: done\n");
-}
-
-
-/*!
-  \brief Handles host mode interrupts for the IFXUSB controller. Returns IRQ_NONE if
- there was no interrupt to handle. Returns IRQ_HANDLED if there was a valid
- interrupt.
-
- This function is called by the USB core when an interrupt occurs
- */
-irqreturn_t ifxhcd_irq(struct usb_hcd *_syshcd)
-{
-	ifxhcd_hcd_t *ifxhcd = syshcd_to_ifxhcd (_syshcd);
-	int32_t retval=0;
-
-	//mask_and_ack_ifx_irq (ifxhcd->core_if.irq);
-	retval = ifxhcd_handle_intr(ifxhcd);
-	return IRQ_RETVAL(retval);
-}
-
-
-
-/*!
- \brief Creates Status Change bitmap for the root hub and root port. The bitmap is
-  returned in buf. Bit 0 is the status change indicator for the root hub. Bit 1
-  is the status change indicator for the single root port. Returns 1 if either
-  change indicator is 1, otherwise returns 0.
- */
-int ifxhcd_hub_status_data(struct usb_hcd *_syshcd, char *_buf)
-{
-	ifxhcd_hcd_t *ifxhcd = syshcd_to_ifxhcd (_syshcd);
-
-	_buf[0] = 0;
-	_buf[0] |= (ifxhcd->flags.b.port_connect_status_change ||
-	            ifxhcd->flags.b.port_reset_change ||
-	            ifxhcd->flags.b.port_enable_change ||
-	            ifxhcd->flags.b.port_suspend_change ||
-	            ifxhcd->flags.b.port_over_current_change) << 1;
-
-	#ifdef __DEBUG__
-		if (_buf[0])
-		{
-			IFX_DEBUGPL(DBG_HCD, "IFXUSB HCD HUB STATUS DATA:"
-				    " Root port status changed\n");
-			IFX_DEBUGPL(DBG_HCDV, "  port_connect_status_change: %d\n",
-				    ifxhcd->flags.b.port_connect_status_change);
-			IFX_DEBUGPL(DBG_HCDV, "  port_reset_change: %d\n",
-				    ifxhcd->flags.b.port_reset_change);
-			IFX_DEBUGPL(DBG_HCDV, "  port_enable_change: %d\n",
-				    ifxhcd->flags.b.port_enable_change);
-			IFX_DEBUGPL(DBG_HCDV, "  port_suspend_change: %d\n",
-				    ifxhcd->flags.b.port_suspend_change);
-			IFX_DEBUGPL(DBG_HCDV, "  port_over_current_change: %d\n",
-				    ifxhcd->flags.b.port_over_current_change);
-			{
-				hprt0_data_t hprt0;
-				hprt0.d32 = ifxusb_rreg(ifxhcd->core_if.hprt0);
-				IFX_DEBUGPL(DBG_HCDV, "  port reg :%08X\n",hprt0.d32);
-				IFX_DEBUGPL(DBG_HCDV, "  port reg :connect: %d/%d\n",hprt0.b.prtconnsts,hprt0.b.prtconndet);
-				IFX_DEBUGPL(DBG_HCDV, "  port reg :enable: %d/%d\n",hprt0.b.prtena,hprt0.b.prtenchng);
-				IFX_DEBUGPL(DBG_HCDV, "  port reg :OC: %d/%d\n",hprt0.b.prtovrcurract,hprt0.b.prtovrcurrchng);
-				IFX_DEBUGPL(DBG_HCDV, "  port reg :rsume/suspend/reset: %d/%d/%d\n",hprt0.b.prtres,hprt0.b.prtsusp,hprt0.b.prtrst);
-				IFX_DEBUGPL(DBG_HCDV, "  port reg :port power: %d/\n",hprt0.b.prtpwr);
-				IFX_DEBUGPL(DBG_HCDV, "  port reg :speed: %d/\n",hprt0.b.prtspd);
-			}
-		}
-	#endif //__DEBUG__
-	return (_buf[0] != 0);
-}
-
-#ifdef __WITH_HS_ELECT_TST__
-	extern void do_setup(ifxusb_core_if_t *_core_if) ;
-	extern void do_in_ack(ifxusb_core_if_t *_core_if);
-#endif //__WITH_HS_ELECT_TST__
-
-/*!
- \brief Handles hub class-specific requests.
- */
-int ifxhcd_hub_control( struct usb_hcd *_syshcd,
-                        u16             _typeReq,
-                        u16             _wValue,
-                        u16             _wIndex,
-                        char           *_buf,
-                        u16             _wLength)
-{
-	int retval = 0;
-	ifxhcd_hcd_t              *ifxhcd  = syshcd_to_ifxhcd (_syshcd);
-	ifxusb_core_if_t          *core_if = &ifxhcd->core_if;
-	struct usb_hub_descriptor *desc;
-	hprt0_data_t               hprt0 = {.d32 = 0};
-
-	uint32_t port_status;
-
-	switch (_typeReq)
-	{
-		case ClearHubFeature:
-			IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-			         "ClearHubFeature 0x%x\n", _wValue);
-			switch (_wValue)
-			{
-				case C_HUB_LOCAL_POWER:
-				case C_HUB_OVER_CURRENT:
-					/* Nothing required here */
-					break;
-				default:
-					retval = -EINVAL;
-					IFX_ERROR ("IFXUSB HCD - "
-						   "ClearHubFeature request %xh unknown\n", _wValue);
-			}
-			break;
-		case ClearPortFeature:
-			if (!_wIndex || _wIndex > 1)
-				goto error;
-
-			switch (_wValue)
-			{
-				case USB_PORT_FEAT_ENABLE:
-					IFX_DEBUGPL (DBG_ANY, "IFXUSB HCD HUB CONTROL - "
-						     "ClearPortFeature USB_PORT_FEAT_ENABLE\n");
-					hprt0.d32 = ifxusb_read_hprt0 (core_if);
-					hprt0.b.prtena = 1;
-					ifxusb_wreg(core_if->hprt0, hprt0.d32);
-					break;
-				case USB_PORT_FEAT_SUSPEND:
-					IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-						     "ClearPortFeature USB_PORT_FEAT_SUSPEND\n");
-					hprt0.d32 = ifxusb_read_hprt0 (core_if);
-					hprt0.b.prtres = 1;
-					ifxusb_wreg(core_if->hprt0, hprt0.d32);
-					/* Clear Resume bit */
-					mdelay (100);
-					hprt0.b.prtres = 0;
-					ifxusb_wreg(core_if->hprt0, hprt0.d32);
-					break;
-				case USB_PORT_FEAT_POWER:
-					IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-						     "ClearPortFeature USB_PORT_FEAT_POWER\n");
-					#ifdef __IS_DUAL__
-						ifxusb_vbus_off(core_if);
-					#else
-						ifxusb_vbus_off(core_if);
-					#endif
-					hprt0.d32 = ifxusb_read_hprt0 (core_if);
-					hprt0.b.prtpwr = 0;
-					ifxusb_wreg(core_if->hprt0, hprt0.d32);
-					break;
-				case USB_PORT_FEAT_INDICATOR:
-					IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-						     "ClearPortFeature USB_PORT_FEAT_INDICATOR\n");
-					/* Port inidicator not supported */
-					break;
-				case USB_PORT_FEAT_C_CONNECTION:
-					/* Clears drivers internal connect status change
-					 * flag */
-					IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-						     "ClearPortFeature USB_PORT_FEAT_C_CONNECTION\n");
-					ifxhcd->flags.b.port_connect_status_change = 0;
-					break;
-				case USB_PORT_FEAT_C_RESET:
-					/* Clears the driver's internal Port Reset Change
-					 * flag */
-					IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-						     "ClearPortFeature USB_PORT_FEAT_C_RESET\n");
-					ifxhcd->flags.b.port_reset_change = 0;
-					break;
-				case USB_PORT_FEAT_C_ENABLE:
-					/* Clears the driver's internal Port
-					 * Enable/Disable Change flag */
-					IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-						     "ClearPortFeature USB_PORT_FEAT_C_ENABLE\n");
-					ifxhcd->flags.b.port_enable_change = 0;
-					break;
-				case USB_PORT_FEAT_C_SUSPEND:
-					/* Clears the driver's internal Port Suspend
-					 * Change flag, which is set when resume signaling on
-					 * the host port is complete */
-					IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-						     "ClearPortFeature USB_PORT_FEAT_C_SUSPEND\n");
-					ifxhcd->flags.b.port_suspend_change = 0;
-					break;
-				case USB_PORT_FEAT_C_OVER_CURRENT:
-					IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-						     "ClearPortFeature USB_PORT_FEAT_C_OVER_CURRENT\n");
-					ifxhcd->flags.b.port_over_current_change = 0;
-					break;
-				default:
-					retval = -EINVAL;
-					IFX_ERROR ("IFXUSB HCD - "
-					         "ClearPortFeature request %xh "
-					         "unknown or unsupported\n", _wValue);
-			}
-			break;
-		case GetHubDescriptor:
-			IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-			         "GetHubDescriptor\n");
-			desc = (struct usb_hub_descriptor *)_buf;
-			desc->bDescLength = 9;
-			desc->bDescriptorType = 0x29;
-			desc->bNbrPorts = 1;
-			desc->wHubCharacteristics = 0x08;
-			desc->bPwrOn2PwrGood = 1;
-			desc->bHubContrCurrent = 0;
-
-			desc->u.hs.DeviceRemovable[0] = 0;
-		        desc->u.hs.DeviceRemovable[1] = 1;
-			/*desc->bitmap[0] = 0;
-			desc->bitmap[1] = 0xff;*/
-			break;
-		case GetHubStatus:
-			IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-			         "GetHubStatus\n");
-			memset (_buf, 0, 4);
-			break;
-		case GetPortStatus:
-			IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-			         "GetPortStatus\n");
-			if (!_wIndex || _wIndex > 1)
-				goto error;
-			port_status = 0;
-			if (ifxhcd->flags.b.port_connect_status_change)
-				port_status |= (1 << USB_PORT_FEAT_C_CONNECTION);
-			if (ifxhcd->flags.b.port_enable_change)
-				port_status |= (1 << USB_PORT_FEAT_C_ENABLE);
-			if (ifxhcd->flags.b.port_suspend_change)
-				port_status |= (1 << USB_PORT_FEAT_C_SUSPEND);
-			if (ifxhcd->flags.b.port_reset_change)
-				port_status |= (1 << USB_PORT_FEAT_C_RESET);
-			if (ifxhcd->flags.b.port_over_current_change)
-			{
-				IFX_ERROR("Device Not Supported\n");
-				port_status |= (1 << USB_PORT_FEAT_C_OVER_CURRENT);
-			}
-			if (!ifxhcd->flags.b.port_connect_status)
-			{
-				/*
-				 * The port is disconnected, which means the core is
-				 * either in device mode or it soon will be. Just
-				 * return 0's for the remainder of the port status
-				 * since the port register can't be read if the core
-				 * is in device mode.
-				 */
-				*((u32 *) _buf) = cpu_to_le32(port_status);
-				break;
-			}
-
-			hprt0.d32 = ifxusb_rreg(core_if->hprt0);
-			IFX_DEBUGPL(DBG_HCDV, "  HPRT0: 0x%08x\n", hprt0.d32);
-			if (hprt0.b.prtconnsts)
-				port_status |= (1 << USB_PORT_FEAT_CONNECTION);
-			if (hprt0.b.prtena)
-			{
-				ifxhcd->disconnecting=0;
-				port_status |= (1 << USB_PORT_FEAT_ENABLE);
-			}
-			if (hprt0.b.prtsusp)
-				port_status |= (1 << USB_PORT_FEAT_SUSPEND);
-			if (hprt0.b.prtovrcurract)
-				port_status |= (1 << USB_PORT_FEAT_OVER_CURRENT);
-			if (hprt0.b.prtrst)
-				port_status |= (1 << USB_PORT_FEAT_RESET);
-			if (hprt0.b.prtpwr)
-				port_status |= (1 << USB_PORT_FEAT_POWER);
-			if (hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_HIGH_SPEED)
-				port_status |= USB_PORT_STAT_HIGH_SPEED;
-			else if (hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_LOW_SPEED)
-				port_status |= USB_PORT_STAT_LOW_SPEED;
-			if (hprt0.b.prttstctl)
-				port_status |= (1 << USB_PORT_FEAT_TEST);
-			/* USB_PORT_FEAT_INDICATOR unsupported always 0 */
-			*((u32 *) _buf) = cpu_to_le32(port_status);
-			break;
-		case SetHubFeature:
-			IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-			         "SetHubFeature\n");
-			/* No HUB features supported */
-			break;
-		case SetPortFeature:
-			if (_wValue != USB_PORT_FEAT_TEST && (!_wIndex || _wIndex > 1))
-				goto error;
-			/*
-			 * The port is disconnected, which means the core is
-			 * either in device mode or it soon will be. Just
-			 * return without doing anything since the port
-			 * register can't be written if the core is in device
-			 * mode.
-			 */
-			if (!ifxhcd->flags.b.port_connect_status)
-				break;
-			switch (_wValue)
-			{
-				case USB_PORT_FEAT_SUSPEND:
-					IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-						     "SetPortFeature - USB_PORT_FEAT_SUSPEND\n");
-					hprt0.d32 = ifxusb_read_hprt0 (core_if);
-					hprt0.b.prtsusp = 1;
-					ifxusb_wreg(core_if->hprt0, hprt0.d32);
-					//IFX_PRINT( "SUSPEND: HPRT0=%0x\n", hprt0.d32);
-					/* Suspend the Phy Clock */
-					{
-						pcgcctl_data_t pcgcctl = {.d32=0};
-						pcgcctl.b.stoppclk = 1;
-						ifxusb_wreg(core_if->pcgcctl, pcgcctl.d32);
-					}
-					break;
-				case USB_PORT_FEAT_POWER:
-					IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-					     "SetPortFeature - USB_PORT_FEAT_POWER\n");
-					ifxusb_vbus_on (core_if);
-					hprt0.d32 = ifxusb_read_hprt0 (core_if);
-					hprt0.b.prtpwr = 1;
-					ifxusb_wreg(core_if->hprt0, hprt0.d32);
-					break;
-				case USB_PORT_FEAT_RESET:
-					IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-						     "SetPortFeature - USB_PORT_FEAT_RESET\n");
-					hprt0.d32 = ifxusb_read_hprt0 (core_if);
-					hprt0.b.prtrst = 1;
-					ifxusb_wreg(core_if->hprt0, hprt0.d32);
-					/* Clear reset bit in 10ms (FS/LS) or 50ms (HS) */
-					MDELAY (60);
-					hprt0.b.prtrst = 0;
-					ifxusb_wreg(core_if->hprt0, hprt0.d32);
-					break;
-			#ifdef __WITH_HS_ELECT_TST__
-				case USB_PORT_FEAT_TEST:
-					{
-						uint32_t t;
-						gint_data_t gintmsk;
-						t = (_wIndex >> 8); /* MSB wIndex USB */
-						IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-							     "SetPortFeature - USB_PORT_FEAT_TEST %d\n", t);
-						warn("USB_PORT_FEAT_TEST %d\n", t);
-						if (t < 6)
-						{
-							hprt0.d32 = ifxusb_read_hprt0 (core_if);
-							hprt0.b.prttstctl = t;
-							ifxusb_wreg(core_if->hprt0, hprt0.d32);
-						}
-						else if (t == 6)  /* HS_HOST_PORT_SUSPEND_RESUME */
-						{
-							/* Save current interrupt mask */
-							gintmsk.d32 = ifxusb_rreg(&core_if->core_global_regs->gintmsk);
-
-							/* Disable all interrupts while we muck with
-							 * the hardware directly
-							 */
-							ifxusb_wreg(&core_if->core_global_regs->gintmsk, 0);
-
-							/* 15 second delay per the test spec */
-							mdelay(15000);
-
-							/* Drive suspend on the root port */
-							hprt0.d32 = ifxusb_read_hprt0 (core_if);
-							hprt0.b.prtsusp = 1;
-							hprt0.b.prtres = 0;
-							ifxusb_wreg(core_if->hprt0, hprt0.d32);
-
-							/* 15 second delay per the test spec */
-							mdelay(15000);
-
-							/* Drive resume on the root port */
-							hprt0.d32 = ifxusb_read_hprt0 (core_if);
-							hprt0.b.prtsusp = 0;
-							hprt0.b.prtres = 1;
-							ifxusb_wreg(core_if->hprt0, hprt0.d32);
-							mdelay(100);
-
-							/* Clear the resume bit */
-							hprt0.b.prtres = 0;
-							ifxusb_wreg(core_if->hprt0, hprt0.d32);
-
-							/* Restore interrupts */
-							ifxusb_wreg(&core_if->core_global_regs->gintmsk, gintmsk.d32);
-						}
-						else if (t == 7)  /* SINGLE_STEP_GET_DEVICE_DESCRIPTOR setup */
-						{
-							/* Save current interrupt mask */
-							gintmsk.d32 = ifxusb_rreg(&core_if->core_global_regs->gintmsk);
-
-							/* Disable all interrupts while we muck with
-							 * the hardware directly
-							 */
-							ifxusb_wreg(&core_if->core_global_regs->gintmsk, 0);
-
-							/* 15 second delay per the test spec */
-							mdelay(15000);
-
-							/* Send the Setup packet */
-							do_setup(core_if);
-
-							/* 15 second delay so nothing else happens for awhile */
-							mdelay(15000);
-
-							/* Restore interrupts */
-							ifxusb_wreg(&core_if->core_global_regs->gintmsk, gintmsk.d32);
-						}
-
-						else if (t == 8)  /* SINGLE_STEP_GET_DEVICE_DESCRIPTOR execute */
-						{
-							/* Save current interrupt mask */
-							gintmsk.d32 = ifxusb_rreg(&core_if->core_global_regs->gintmsk);
-
-							/* Disable all interrupts while we muck with
-							 * the hardware directly
-							 */
-							ifxusb_wreg(&core_if->core_global_regs->gintmsk, 0);
-
-							/* Send the Setup packet */
-							do_setup(core_if);
-
-							/* 15 second delay so nothing else happens for awhile */
-							mdelay(15000);
-
-							/* Send the In and Ack packets */
-							do_in_ack(core_if);
-
-							/* 15 second delay so nothing else happens for awhile */
-							mdelay(15000);
-
-							/* Restore interrupts */
-							ifxusb_wreg(&core_if->core_global_regs->gintmsk, gintmsk.d32);
-						}
-					}
-					break;
-			#endif //__WITH_HS_ELECT_TST__
-				case USB_PORT_FEAT_INDICATOR:
-					IFX_DEBUGPL (DBG_HCD, "IFXUSB HCD HUB CONTROL - "
-						     "SetPortFeature - USB_PORT_FEAT_INDICATOR\n");
-					/* Not supported */
-					break;
-				default:
-					retval = -EINVAL;
-					IFX_ERROR ("IFXUSB HCD - "
-						   "SetPortFeature request %xh "
-						   "unknown or unsupported\n", _wValue);
-			}
-			break;
-		default:
-		error:
-			retval = -EINVAL;
-			IFX_WARN ("IFXUSB HCD - "
-			          "Unknown hub control request type or invalid typeReq: %xh wIndex: %xh wValue: %xh\n",
-			          _typeReq, _wIndex, _wValue);
-	}
-	return retval;
-}
-
-
-
-
-/*!
-   \brief This function trigger a data transfer for a host channel and
-  starts the transfer.
-
-  For a PING transfer in Slave mode, the Do Ping bit is set in the HCTSIZ
-  register along with a packet count of 1 and the channel is enabled. This
-  causes a single PING transaction to occur. Other fields in HCTSIZ are
-  simply set to 0 since no data transfer occurs in this case.
-
-  For a PING transfer in DMA mode, the HCTSIZ register is initialized with
-  all the information required to perform the subsequent data transfer. In
-  addition, the Do Ping bit is set in the HCTSIZ register. In this case, the
-  controller performs the entire PING protocol, then starts the data
-  transfer.
-  \param _core_if        Pointer of core_if structure
-  \param _ifxhc Information needed to initialize the host channel. The xfer_len
-  value may be reduced to accommodate the max widths of the XferSize and
-  PktCnt fields in the HCTSIZn register. The multi_count value may be changed
-  to reflect the final xfer_len value.
- */
-void ifxhcd_hc_start(ifxhcd_hcd_t *_ifxhcd, ifxhcd_hc_t *_ifxhc)
-{
-	ifxusb_core_if_t *core_if = &_ifxhcd->core_if;
-	uint32_t max_hc_xfer_size = core_if->params.max_transfer_size;
-	uint16_t max_hc_pkt_count = core_if->params.max_packet_count;
-	ifxusb_hc_regs_t *hc_regs = core_if->hc_regs[_ifxhc->hc_num];
-	hfnum_data_t hfnum;
-
-	hprt0_data_t hprt0;
-
-	if(_ifxhc->epqh->urbd->phase==URBD_DEQUEUEING)
-		return;
-
-	hprt0.d32 = ifxusb_read_hprt0(core_if);
-
-	if(_ifxhcd->pkt_remaining==0)
-		return;
-
-#if 0
-	if(_ifxhc->phase!=HC_WAITING)
-		printk(KERN_INFO "%s() line %d: _ifxhc->phase!=HC_WAITING :%d\n",__func__,__LINE__,_ifxhc->phase);
-	if(_ifxhc->epqh->urbd->phase==URBD_IDLE      ) printk(KERN_INFO "%s() line %d: _ifxhc->epqh->urbd->phase==URBD_IDLE\n",__func__,__LINE__);
-//	if(_ifxhc->epqh->urbd->phase==URBD_ACTIVE    ) printk(KERN_INFO "%s() line %d: _ifxhc->epqh->urbd->phase==URBD_ACTIVE\n",__func__,__LINE__);
-	if(_ifxhc->epqh->urbd->phase==URBD_STARTING  ) printk(KERN_INFO "%s() line %d: _ifxhc->epqh->urbd->phase==URBD_STARTING\n",__func__,__LINE__);
-	if(_ifxhc->epqh->urbd->phase==URBD_STARTED   ) printk(KERN_INFO "%s() line %d: _ifxhc->epqh->urbd->phase==URBD_STARTED\n",__func__,__LINE__);
-	if(_ifxhc->epqh->urbd->phase==URBD_COMPLETING) printk(KERN_INFO "%s() line %d: _ifxhc->epqh->urbd->phase==URBD_COMPLETING\n",__func__,__LINE__);
-	if(_ifxhc->epqh->urbd->phase==URBD_DEQUEUEING) printk(KERN_INFO "%s() line %d: _ifxhc->epqh->urbd->phase==URBD_DEQUEUEING\n",__func__,__LINE__);
-	if(_ifxhc->epqh->urbd->phase==URBD_FINISHING ) printk(KERN_INFO "%s() line %d: _ifxhc->epqh->urbd->phase==URBD_FINISHING\n",__func__,__LINE__);
-#endif
-
-	if      (hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_HIGH_SPEED)
-	{
-		if (_ifxhc->split)
-		{
-			if(max_hc_pkt_count > _ifxhcd->pkt_remaining)
-				max_hc_pkt_count = _ifxhcd->pkt_remaining;
-		}
-		else if(_ifxhc->ep_type == IFXUSB_EP_TYPE_BULK)
-		{
-			if( _ifxhc->is_in && _ifxhcd->pkt_count_limit_bi && max_hc_pkt_count > _ifxhcd->pkt_count_limit_bi)
-				max_hc_pkt_count = _ifxhcd->pkt_count_limit_bi;
-			if(!_ifxhc->is_in && _ifxhcd->pkt_count_limit_bo && max_hc_pkt_count > _ifxhcd->pkt_count_limit_bo)
-				max_hc_pkt_count = _ifxhcd->pkt_count_limit_bo;
-			if(max_hc_pkt_count*8 > _ifxhcd->pkt_remaining)
-				max_hc_pkt_count = _ifxhcd->pkt_remaining/8;
-		}
-		else
-		{
-			if(max_hc_pkt_count > _ifxhcd->pkt_remaining)
-				max_hc_pkt_count = _ifxhcd->pkt_remaining;
-		}
-	}
-	else if (hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_LOW_SPEED)
-	{
-		if(max_hc_pkt_count > _ifxhcd->pkt_remaining)
-			max_hc_pkt_count = _ifxhcd->pkt_remaining;
-	}
-	else
-	{
-		if(max_hc_pkt_count > _ifxhcd->pkt_remaining)
-			max_hc_pkt_count = _ifxhcd->pkt_remaining;
-	}
-
-	if(max_hc_pkt_count==0)
-		return;
-
-	if(max_hc_pkt_count * _ifxhc->mps <  max_hc_xfer_size)
-		max_hc_xfer_size = max_hc_pkt_count * _ifxhc->mps;
-
-	_ifxhc->epqh->urbd->phase=URBD_STARTING;
-
-	if(_ifxhc->is_in || _ifxhc->speed != IFXUSB_EP_SPEED_HIGH || _ifxhc->xfer_len==0)
-		_ifxhc->epqh->do_ping=0;
-	if(_ifxhc->ep_type == IFXUSB_EP_TYPE_INTR || _ifxhc->ep_type == IFXUSB_EP_TYPE_ISOC)
-		_ifxhc->epqh->do_ping=0;
-	if(_ifxhc->ep_type == IFXUSB_EP_TYPE_CTRL && _ifxhc->control_phase != IFXHCD_CONTROL_DATA  )
-		_ifxhc->epqh->do_ping=0;
-
-	if (_ifxhc->split > 0)
-	{
-		_ifxhc->start_pkt_count = 1;
-		if(!_ifxhc->is_in && _ifxhc->split>1) // OUT CSPLIT
-			_ifxhc->xfer_len = 0;
-		if (_ifxhc->xfer_len > _ifxhc->mps)
-			_ifxhc->xfer_len = _ifxhc->mps;
-		if (_ifxhc->xfer_len > 188)
-			_ifxhc->xfer_len = 188;
-	}
-	else if(_ifxhc->is_in)
-	{
-		_ifxhc->short_rw = 0;
-		if (_ifxhc->xfer_len > 0)
-		{
-			if (_ifxhc->xfer_len > max_hc_xfer_size)
-				_ifxhc->xfer_len = max_hc_xfer_size - _ifxhc->mps + 1;
-			_ifxhc->start_pkt_count = (_ifxhc->xfer_len + _ifxhc->mps - 1) / _ifxhc->mps;
-			if (_ifxhc->start_pkt_count > max_hc_pkt_count)
-				_ifxhc->start_pkt_count = max_hc_pkt_count;
-		}
-		else /* Need 1 packet for transfer length of 0. */
-			_ifxhc->start_pkt_count = 1;
-		_ifxhc->xfer_len = _ifxhc->start_pkt_count * _ifxhc->mps;
-	}
-	else //non-split out
-	{
-		if (_ifxhc->xfer_len == 0)
-		{
-			if(_ifxhc->short_rw==0)
-				printk(KERN_INFO "Info: %s() line %d: ZLP write without short_rw set! xfer_count:%d/%d \n",__func__,__LINE__,
-					_ifxhc->xfer_count,
-					_ifxhc->epqh->urbd->xfer_len);
-			_ifxhc->start_pkt_count = 1;
-		}
-		else
-		{
-			if (_ifxhc->xfer_len > max_hc_xfer_size)
-			{
-				_ifxhc->start_pkt_count = (max_hc_xfer_size / _ifxhc->mps);
-				_ifxhc->xfer_len = _ifxhc->start_pkt_count * _ifxhc->mps;
-			}
-			else
-			{
-				_ifxhc->start_pkt_count = (_ifxhc->xfer_len+_ifxhc->mps-1)  / _ifxhc->mps;
-//				if(_ifxhc->start_pkt_count * _ifxhc->mps == _ifxhc->xfer_len )
-//					_ifxhc->start_pkt_count += _ifxhc->short_rw;
-			}
-		}
-	}
-
-	if      (hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_HIGH_SPEED)
-	{
-		if (_ifxhc->split)
-		{
-			if( _ifxhcd->pkt_remaining > _ifxhc->start_pkt_count)
-				_ifxhcd->pkt_remaining -= _ifxhc->start_pkt_count;
-			else
-				_ifxhcd->pkt_remaining  = 0;
-		}
-		else if(_ifxhc->ep_type == IFXUSB_EP_TYPE_BULK)
-		{
-			if( _ifxhcd->pkt_remaining*8 > _ifxhc->start_pkt_count)
-				_ifxhcd->pkt_remaining -= (_ifxhc->start_pkt_count*8);
-			else
-				_ifxhcd->pkt_remaining  = 0;
-		}
-		else
-		{
-			if( _ifxhcd->pkt_remaining > _ifxhc->start_pkt_count)
-				_ifxhcd->pkt_remaining -= _ifxhc->start_pkt_count;
-			else
-				_ifxhcd->pkt_remaining  = 0;
-		}
-	}
-	else if (hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_LOW_SPEED)
-	{
-		if( _ifxhcd->pkt_remaining > _ifxhc->start_pkt_count)
-			_ifxhcd->pkt_remaining -= _ifxhc->start_pkt_count;
-		else
-			_ifxhcd->pkt_remaining  = 0;
-	}
-	else
-	{
-		if( _ifxhcd->pkt_remaining > _ifxhc->start_pkt_count)
-			_ifxhcd->pkt_remaining -= _ifxhc->start_pkt_count;
-		else
-			_ifxhcd->pkt_remaining  = 0;
-	}
-
-	#ifdef __EN_ISOC__
-		if (_ifxhc->ep_type == IFXUSB_EP_TYPE_ISOC)
-		{
-			/* Set up the initial PID for the transfer. */
-			#if 1
-				_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA0;
-			#else
-				if (_ifxhc->speed == IFXUSB_EP_SPEED_HIGH)
-				{
-					if (_ifxhc->is_in)
-					{
-						if      (_ifxhc->multi_count == 1)
-							_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA0;
-						else if (_ifxhc->multi_count == 2)
-							_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA1;
-						else
-							_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA2;
-					}
-					else
-					{
-						if (_ifxhc->multi_count == 1)
-							_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA0;
-						else
-							_ifxhc->data_pid_start = IFXUSB_HC_PID_MDATA;
-					}
-				}
-				else
-					_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA0;
-			#endif
-		}
-	#endif
-
-	IFX_DEBUGPL(DBG_HCDV, "%s: Channel %d\n", __func__, _ifxhc->hc_num);
-	{
-		hctsiz_data_t hctsiz= { .d32=0 };
-
-		hctsiz.b.dopng = _ifxhc->epqh->do_ping;
-		_ifxhc->epqh->do_ping=0;
-
-		if(_ifxhc->is_in || _ifxhc->speed != IFXUSB_EP_SPEED_HIGH || _ifxhc->xfer_len==0)
-			hctsiz.b.dopng = 0;
-		if(_ifxhc->ep_type == IFXUSB_EP_TYPE_INTR || _ifxhc->ep_type == IFXUSB_EP_TYPE_ISOC)
-			hctsiz.b.dopng = 0;
-		if(_ifxhc->ep_type == IFXUSB_EP_TYPE_CTRL && _ifxhc->control_phase != IFXHCD_CONTROL_DATA  )
-			hctsiz.b.dopng = 0;
-
-		hctsiz.b.xfersize = _ifxhc->xfer_len;
-		hctsiz.b.pktcnt   = _ifxhc->start_pkt_count;
-		hctsiz.b.pid      = _ifxhc->data_pid_start;
-		ifxusb_wreg(&hc_regs->hctsiz, hctsiz.d32);
-
-		IFX_DEBUGPL(DBG_HCDV, "  Xfer Size: %d\n", hctsiz.b.xfersize);
-		IFX_DEBUGPL(DBG_HCDV, "  Num Pkts: %d\n" , hctsiz.b.pktcnt);
-		IFX_DEBUGPL(DBG_HCDV, "  Start PID: %d\n", hctsiz.b.pid);
-	}
-	IFX_DEBUGPL(DBG_HCDV, "  DMA: 0x%08x\n", (uint32_t)(CPHYSADDR( ((uint32_t)(_ifxhc->xfer_buff))+ _ifxhc->xfer_count )));
-	ifxusb_wreg(&hc_regs->hcdma, (uint32_t)(CPHYSADDR( ((uint32_t)(_ifxhc->xfer_buff))+ _ifxhc->xfer_count )));
-
-	/* Start the split */
-	if (_ifxhc->split>0)
-	{
-		hcsplt_data_t hcsplt;
-		hcsplt.d32 = ifxusb_rreg (&hc_regs->hcsplt);
-		hcsplt.b.spltena = 1;
-		if (_ifxhc->split>1)
-			hcsplt.b.compsplt = 1;
-		else
-			hcsplt.b.compsplt = 0;
-
-		#if defined(__EN_ISOC__) && defined(__EN_ISOC_SPLIT__)
-			if (_ifxhc->ep_type == IFXUSB_EP_TYPE_ISOC)
-				hcsplt.b.xactpos = _ifxhc->isoc_xact_pos;
-			else
-		#endif
-		hcsplt.b.xactpos = IFXUSB_HCSPLIT_XACTPOS_ALL;// if not ISO
-		ifxusb_wreg(&hc_regs->hcsplt, hcsplt.d32);
-		IFX_DEBUGPL(DBG_HCDV, "  SPLIT: XACT_POS:0x%08x\n", hcsplt.d32);
-	}
-
-	{
-		hcchar_data_t hcchar;
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-//		hcchar.b.multicnt = _ifxhc->multi_count;
-		hcchar.b.multicnt = 1;
-
-		if (_ifxhc->ep_type == IFXUSB_EP_TYPE_INTR || _ifxhc->ep_type == IFXUSB_EP_TYPE_ISOC)
-		{
-			hfnum.d32 = ifxusb_rreg(&core_if->host_global_regs->hfnum);
-			/* 1 if _next_ frame is odd, 0 if it's even */
-			hcchar.b.oddfrm = (hfnum.b.frnum & 0x1) ? 0 : 1;
-		}
-
-		#ifdef __DEBUG__
-			_ifxhc->start_hcchar_val = hcchar.d32;
-			if (hcchar.b.chdis)
-				IFX_WARN("%s: chdis set, channel %d, hcchar 0x%08x\n",
-					 __func__, _ifxhc->hc_num, hcchar.d32);
-		#endif
-
-		/* Set host channel enable after all other setup is complete. */
-		hcchar.b.chen  = 1;
-		hcchar.b.chdis = 0;
-		hcchar.b.epdir =  _ifxhc->is_in;
-		_ifxhc->hcchar=hcchar.d32;
-	}
-
-	IFX_DEBUGPL(DBG_HCDV, "  HCCHART: 0x%08x\n", _ifxhc->hcchar);
-
-	_ifxhc->phase=HC_STARTING;
-}
-
-/*!
-   \brief Attempts to halt a host channel. This function should only be called
-  to abort a transfer in DMA mode. Under normal circumstances in DMA mode, the
-  controller halts the channel when the transfer is complete or a condition
-  occurs that requires application intervention.
-
-  In DMA mode, always sets the Channel Enable and Channel Disable bits of the
-  HCCHARn register. The controller ensures there is space in the request
-  queue before submitting the halt request.
-
-  Some time may elapse before the core flushes any posted requests for this
-  host channel and halts. The Channel Halted interrupt handler completes the
-  deactivation of the host channel.
- */
-int ifxhcd_hc_halt(ifxusb_core_if_t *_core_if,
-                    ifxhcd_hc_t *_ifxhc,
-                    ifxhcd_halt_status_e _halt_status)
-{
-	hcchar_data_t   hcchar;
-	ifxusb_hc_regs_t           *hc_regs;
-	hc_regs          = _core_if->hc_regs[_ifxhc->hc_num];
-
-	WARN_ON(_halt_status == HC_XFER_NO_HALT_STATUS);
-
-	{
-		hprt0_data_t hprt0;
-		hprt0.d32 = ifxusb_rreg(_core_if->hprt0);
-		if(hprt0.b.prtena == 0)
-			return -1;
-	}
-
-	if (_halt_status == HC_XFER_URB_DEQUEUE ||
-	    _halt_status == HC_XFER_AHB_ERR)
-	{
-		/*
-		 * Disable all channel interrupts except Ch Halted. The URBD
-		 * and EPQH state associated with this transfer has been cleared
-		 * (in the case of URB_DEQUEUE), so the channel needs to be
-		 * shut down carefully to prevent crashes.
-		 */
-		hcint_data_t hcintmsk;
-		hcintmsk.d32 = 0;
-		hcintmsk.b.chhltd = 1;
-		ifxusb_wreg(&hc_regs->hcintmsk, hcintmsk.d32);
-
-		/*
-		 * Make sure no other interrupts besides halt are currently
-		 * pending. Handling another interrupt could cause a crash due
-		 * to the URBD and EPQH state.
-		 */
-		ifxusb_wreg(&hc_regs->hcint, ~hcintmsk.d32);
-
-		/*
-		 * Make sure the halt status is set to URB_DEQUEUE or AHB_ERR
-		 * even if the channel was already halted for some other
-		 * reason.
-		 */
-		_ifxhc->halt_status = _halt_status;
-	}
-
-	hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-	if (hcchar.b.chen == 0)
-	{
-		/*
-		 * The channel is either already halted or it hasn't
-		 * started yet. In DMA mode, the transfer may halt if
-		 * it finishes normally or a condition occurs that
-		 * requires driver intervention. Don't want to halt
-		 * the channel again. In either Slave or DMA mode,
-		 * it's possible that the transfer has been assigned
-		 * to a channel, but not started yet when an URB is
-		 * dequeued. Don't want to halt a channel that hasn't
-		 * started yet.
-		 */
-		_ifxhc->phase=HC_IDLE;
-		return -1;
-	}
-
-	if (_ifxhc->phase==HC_STOPPING)
-	{
-		/*
-		 * A halt has already been issued for this channel. This might
-		 * happen when a transfer is aborted by a higher level in
-		 * the stack.
-		 */
-		#ifdef __DEBUG__
-			IFX_PRINT("*** %s: Channel %d, double halt a channel***\n",
-				  __func__, _ifxhc->hc_num);
-		#endif
-		return 0;
-	}
-	hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-	hcchar.b.chen = 1;
-	hcchar.b.chdis = 1;
-
-	ifxusb_wreg(&hc_regs->hcchar, hcchar.d32);
-
-	_ifxhc->halt_status = _halt_status;
-	_ifxhc->phase=HC_STOPPING;
-
-	IFX_DEBUGPL(DBG_HCDV, "%s: Channel %d\n" , __func__, _ifxhc->hc_num);
-	IFX_DEBUGPL(DBG_HCDV, "  hcchar: 0x%08x\n"   , hcchar.d32);
-	IFX_DEBUGPL(DBG_HCDV, "  halt_status: %d\n"  , _ifxhc->halt_status);
-
-	return 0;
-}
-
-/*!
-   \brief Clears a host channel.
- */
-void ifxhcd_hc_cleanup(ifxusb_core_if_t *_core_if, ifxhcd_hc_t *_ifxhc)
-{
-	ifxusb_hc_regs_t *hc_regs;
-
-	_ifxhc->phase=HC_IDLE;
-	_ifxhc->epqh=0;
-
-	/*
-	 * Clear channel interrupt enables and any unhandled channel interrupt
-	 * conditions.
-	 */
-	hc_regs = _core_if->hc_regs[_ifxhc->hc_num];
-	ifxusb_wreg(&hc_regs->hcintmsk, 0);
-	ifxusb_wreg(&hc_regs->hcint, 0xFFFFFFFF);
-
-	#ifdef __DEBUG__
-		{
-			hcchar_data_t hcchar;
-			hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-			if (hcchar.b.chdis)
-				IFX_WARN("%s: chdis set, channel %d, hcchar 0x%08x\n", __func__, _ifxhc->hc_num, hcchar.d32);
-		}
-	#endif
-}
-
-
-
-
-
-#ifdef __DEBUG__
-	static void dump_urb_info(struct urb *_urb, char* _fn_name)
-	{
-		IFX_PRINT("%s, urb %p\n"          , _fn_name, _urb);
-		IFX_PRINT("  Device address: %d\n", usb_pipedevice(_urb->pipe));
-		IFX_PRINT("  Endpoint: %d, %s\n"  , usb_pipeendpoint(_urb->pipe),
-		                                    (usb_pipein(_urb->pipe) ? "IN" : "OUT"));
-		IFX_PRINT("  Endpoint type: %s\n",
-		    ({	char *pipetype;
-		    	switch (usb_pipetype(_urb->pipe)) {
-		    		case PIPE_CONTROL:     pipetype = "CONTROL"; break;
-		    		case PIPE_BULK:        pipetype = "BULK"; break;
-		    		case PIPE_INTERRUPT:   pipetype = "INTERRUPT"; break;
-		    		case PIPE_ISOCHRONOUS: pipetype = "ISOCHRONOUS"; break;
-		    		default:               pipetype = "UNKNOWN"; break;
-		    	};
-		    	pipetype;
-		    }));
-		IFX_PRINT("  Speed: %s\n",
-		    ({	char *speed;
-		    	switch (_urb->dev->speed) {
-		    		case USB_SPEED_HIGH: speed = "HIGH"; break;
-		    		case USB_SPEED_FULL: speed = "FULL"; break;
-		    		case USB_SPEED_LOW:  speed = "LOW"; break;
-		    		default:             speed = "UNKNOWN"; break;
-		    	};
-		    	speed;
-		    }));
-		IFX_PRINT("  Max packet size: %d\n",
-			  usb_maxpacket(_urb->dev, _urb->pipe, usb_pipeout(_urb->pipe)));
-		IFX_PRINT("  Data buffer length: %d\n", _urb->transfer_buffer_length);
-		IFX_PRINT("  Transfer buffer: %p, Transfer DMA: %p\n",
-			  _urb->transfer_buffer, (void *)_urb->transfer_dma);
-		IFX_PRINT("  Setup buffer: %p, Setup DMA: %p\n",
-			  _urb->setup_packet, (void *)_urb->setup_dma);
-		IFX_PRINT("  Interval: %d\n", _urb->interval);
-		if (usb_pipetype(_urb->pipe) == PIPE_ISOCHRONOUS)
-		{
-			int i;
-			for (i = 0; i < _urb->number_of_packets;  i++)
-			{
-				IFX_PRINT("  ISO Desc %d:\n", i);
-				IFX_PRINT("    offset: %d, length %d\n",
-				    _urb->iso_frame_desc[i].offset,
-				    _urb->iso_frame_desc[i].length);
-			}
-		}
-	}
-
-#if 0
-	static void dump_channel_info(ifxhcd_hcd_t *_ifxhcd, ifxhcd_epqh_t *_epqh)
-	{
-		if (_epqh->hc != NULL)
-		{
-			ifxhcd_hc_t      *hc = _epqh->hc;
-			struct list_head *item;
-			ifxhcd_epqh_t      *epqh_item;
-
-			ifxusb_hc_regs_t *hc_regs;
-
-			hcchar_data_t  hcchar;
-			hcsplt_data_t  hcsplt;
-			hctsiz_data_t  hctsiz;
-			uint32_t       hcdma;
-
-			hc_regs = _ifxhcd->core_if.hc_regs[hc->hc_num];
-			hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-			hcsplt.d32 = ifxusb_rreg(&hc_regs->hcsplt);
-			hctsiz.d32 = ifxusb_rreg(&hc_regs->hctsiz);
-			hcdma      = ifxusb_rreg(&hc_regs->hcdma);
-
-			IFX_PRINT("  Assigned to channel %d:\n"       , hc->hc_num);
-			IFX_PRINT("    hcchar 0x%08x, hcsplt 0x%08x\n", hcchar.d32, hcsplt.d32);
-			IFX_PRINT("    hctsiz 0x%08x, hcdma 0x%08x\n" , hctsiz.d32, hcdma);
-			IFX_PRINT("    dev_addr: %d, ep_num: %d, is_in: %d\n",
-			   hc->dev_addr, hc->ep_num, hc->is_in);
-			IFX_PRINT("    ep_type: %d\n"        , hc->ep_type);
-			IFX_PRINT("    max_packet_size: %d\n", hc->mps);
-			IFX_PRINT("    data_pid_start: %d\n" , hc->data_pid_start);
-			IFX_PRINT("    halt_status: %d\n"    , hc->halt_status);
-			IFX_PRINT("    xfer_buff: %p\n"      , hc->xfer_buff);
-			IFX_PRINT("    xfer_len: %d\n"       , hc->xfer_len);
-			IFX_PRINT("    epqh: %p\n"           , hc->epqh);
-			IFX_PRINT("  NP :\n");
-			list_for_each(item, &_ifxhcd->epqh_list_np)
-			{
-				epqh_item = list_entry(item, ifxhcd_epqh_t, ql);
-				IFX_PRINT("    %p\n", epqh_item);
-			}
-			IFX_PRINT("  INTR :\n");
-			list_for_each(item, &_ifxhcd->epqh_list_intr)
-			{
-				epqh_item = list_entry(item, ifxhcd_epqh_t, ql);
-				IFX_PRINT("    %p\n", epqh_item);
-			}
-			#ifdef __EN_ISOC__
-				IFX_PRINT("  ISOC:\n");
-				list_for_each(item, &_ifxhcd->epqh_list_isoc)
-				{
-					epqh_item = list_entry(item, ifxhcd_epqh_t, ql);
-					IFX_PRINT("    %p\n", epqh_item);
-				}
-			#endif
-		}
-	}
-#endif
-#endif //__DEBUG__
-
-
-/*!
-   \brief This function writes a packet into the Tx FIFO associated with the Host
-  Channel. For a channel associated with a non-periodic EP, the non-periodic
-  Tx FIFO is written. For a channel associated with a periodic EP, the
-  periodic Tx FIFO is written. This function should only be called in Slave
-  mode.
-
-  Upon return the xfer_buff and xfer_count fields in _hc are incremented by
-  then number of bytes written to the Tx FIFO.
- */
-
-#ifdef __ENABLE_DUMP__
-	void ifxhcd_dump_state(ifxhcd_hcd_t *_ifxhcd)
-	{
-		int num_channels;
-		int i;
-		num_channels = _ifxhcd->core_if.params.host_channels;
-		IFX_PRINT("\n");
-		IFX_PRINT("************************************************************\n");
-		IFX_PRINT("HCD State:\n");
-		IFX_PRINT("  Num channels: %d\n", num_channels);
-		for (i = 0; i < num_channels; i++) {
-			ifxhcd_hc_t *hc = &_ifxhcd->ifxhc[i];
-			IFX_PRINT("  Channel %d:\n", hc->hc_num);
-			IFX_PRINT("    dev_addr: %d, ep_num: %d, ep_is_in: %d\n",
-				  hc->dev_addr, hc->ep_num, hc->is_in);
-			IFX_PRINT("    speed: %d\n"          , hc->speed);
-			IFX_PRINT("    ep_type: %d\n"        , hc->ep_type);
-			IFX_PRINT("    mps: %d\n", hc->mps);
-			IFX_PRINT("    data_pid_start: %d\n" , hc->data_pid_start);
-			IFX_PRINT("    xfer_buff: %p\n"      , hc->xfer_buff);
-			IFX_PRINT("    xfer_len: %d\n"       , hc->xfer_len);
-			IFX_PRINT("    xfer_count: %d\n"     , hc->xfer_count);
-			IFX_PRINT("    halt_status: %d\n"    , hc->halt_status);
-			IFX_PRINT("    split: %d\n"          , hc->split);
-			IFX_PRINT("    hub_addr: %d\n"       , hc->hub_addr);
-			IFX_PRINT("    port_addr: %d\n"      , hc->port_addr);
-			#if defined(__EN_ISOC__) && defined(__EN_ISOC_SPLIT__)
-				IFX_PRINT("    isoc_xact_pos: %d\n"       , hc->isoc_xact_pos);
-			#endif
-
-			IFX_PRINT("    epqh: %p\n"           , hc->epqh);
-			IFX_PRINT("    short_rw: %d\n"       , hc->short_rw);
-			IFX_PRINT("    control_phase: %d\n"  , hc->control_phase);
-			if(hc->epqh)
-			{
-				IFX_PRINT("    do_ping: %d\n"        , hc->epqh->do_ping);
-			}
-			IFX_PRINT("    start_pkt_count: %d\n"       , hc->start_pkt_count);
-		}
-		IFX_PRINT("************************************************************\n");
-		IFX_PRINT("\n");
-	}
-#endif //__ENABLE_DUMP__
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxhcd.h b/package/kernel/lantiq/ltq-hcd/src/ifxhcd.h
deleted file mode 100644
index 243c5f57e3..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxhcd.h
+++ /dev/null
@@ -1,758 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxhcd.h
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 3.2
- **   DATE            : 1/Jan/2011
- **   AUTHOR          : Chen, Howard
- **   DESCRIPTION     : This file contains the structures, constants, and interfaces for
- **                     the Host Contoller Driver (HCD).
- **
- **                     The Host Controller Driver (HCD) is responsible for translating requests
- **                     from the USB Driver into the appropriate actions on the IFXUSB controller.
- **                     It isolates the USBD from the specifics of the controller by providing an
- **                     API to the USBD.
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
- *****************************************************************************/
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-/*!
-  \defgroup IFXUSB_HCD HCD Interface
-  \ingroup IFXUSB_DRIVER_V3
-  \brief  The Host Controller Driver (HCD) is responsible for translating requests
- from the USB Driver into the appropriate actions on the IFXUSB controller.
- It isolates the USBD from the specifics of the controller by providing an
- API to the USBD.
- */
-
-
-/*!
-  \file ifxhcd.h
-  \ingroup IFXUSB_DRIVER_V3
-  \brief This file contains the structures, constants, and interfaces for
- the Host Contoller Driver (HCD).
- */
-
-#if !defined(__IFXHCD_H__)
-#define __IFXHCD_H__
-
-
-#define __STRICT_ORDER__
-
-
-#include <linux/list.h>
-#include <linux/usb.h>
-
-#include <linux/usb/hcd.h>
-
-#include "ifxusb_cif.h"
-#include "ifxusb_plat.h"
-
-
-#undef __INNAKSTOP__
-#if !defined(__INNAKSTOP__) && defined(__INNAKSTOP_CTRL__)
-	#define __INNAKSTOP__ 1
-#endif
-#if !defined(__INNAKSTOP__) && defined(__INNAKSTOP_BULK__)
-	#define __INNAKSTOP__ 1
-#endif
-
-#undef __PINGSTOP__
-#if !defined(__PINGSTOP__) && defined(__PINGSTOP_CTRL__)
-	#define __PINGSTOP__ 1
-#endif
-#if !defined(__PINGSTOP__) && defined(__PINGSTOP_BULK__)
-	#define __PINGSTOP__ 1
-#endif
-
-#undef __NAKSTOP__
-#if defined(__INNAKSTOP__) || defined(__PINGSTOP__)
-	#define __NAKSTOP__ 1
-#endif
-
-
-/* Phases for control transfers.*/
-typedef enum ifxhcd_epqh_phase {
-	EPQH_IDLE=0,
-	EPQH_DISABLING,
-//	EPQH_COMPLETING,
-	EPQH_STDBY,
-	EPQH_READY,
-	EPQH_ACTIVE
-} ifxhcd_epqh_phase_e;
-
-/* Phases for control transfers.*/
-typedef enum ifxhcd_urbd_phase {
-	URBD_IDLE=0,
-	URBD_ACTIVE,
-	URBD_STARTING,
-	URBD_STARTED,
-	URBD_FINISHING,    //URB_Complete already scheduled
-	URBD_COMPLETING,   //To URB_Complete, it's normal finish
-	URBD_DEQUEUEING,   //To URB_Complete, it's abnormal finish
-} ifxhcd_urbd_phase_e;
-
-/* Phases for control transfers.*/
-typedef enum ifxhcd_hc_phase {
-	HC_IDLE=0,
-	HC_ASSIGNED,
-	HC_WAITING,
-	HC_STARTING,
-	HC_STARTED,
-	HC_STOPPING,
-	HC_STOPPED,
-} ifxhcd_hc_phase_e;
-
-/*!
-  \addtogroup IFXUSB_HCD
- */
-/*@{*/
-
-/*! \typedef  ifxhcd_control_phase_e
-	\brief Phases for control transfers.
-*/
-
-typedef enum ifxhcd_control_phase {
-	IFXHCD_CONTROL_SETUP,
-	IFXHCD_CONTROL_DATA,
-	IFXHCD_CONTROL_STATUS
-} ifxhcd_control_phase_e;
-
-/*! \typedef  ifxhcd_halt_status_e
-	\brief Reasons for halting a host channel.
-*/
-typedef enum ifxhcd_halt_status
-{
-	HC_XFER_NO_HALT_STATUS,         // Initial
-	HC_XFER_COMPLETE,               // Xact complete without error, upward
-	HC_XFER_URB_COMPLETE,           // Xfer complete without error, short upward
-	HC_XFER_STALL,                  // HC stopped abnormally, upward/downward
-	HC_XFER_XACT_ERR,               // HC stopped abnormally, upward
-	HC_XFER_FRAME_OVERRUN,          // HC stopped abnormally, upward
-	HC_XFER_BABBLE_ERR,             // HC stopped abnormally, upward
-	HC_XFER_AHB_ERR,                // HC stopped abnormally, upward
-	HC_XFER_DATA_TOGGLE_ERR,
-	HC_XFER_URB_DEQUEUE,            // HC stopper manually, downward
-	HC_XFER_NO_URB,                 // HC stopper manually, downward
-	HC_XFER_NO_EPQH,                // HC stopper manually, downward
-	#ifdef __NAKSTOP__
-		HC_XFER_NAK,                // HC stopped by nak monitor, downward
-	#endif
-	#if defined(__INTRNAKRETRY__) || defined(__INTRINCRETRY__)
-		HC_XFER_INTR_NAK_RETRY,     // HC stopped by nak monitor, downward
-	#endif
-} ifxhcd_halt_status_e;
-
-struct ifxhcd_urbd;
-struct ifxhcd_hc ;
-struct ifxhcd_epqh ;
-struct ifxhcd_hcd;
-
-/*! typedef ifxhcd_urbd_t
- \brief A URB Descriptor (URBD) holds the state of a bulk, control,
-  interrupt, or isochronous transfer. A single URBD is created for each URB
-  (of one of these types) submitted to the HCD. The transfer associated with
-  a URBD may require one or multiple transactions.
-
-  A URBD is linked to a EP Queue Head, which is entered in either the
-  isoc, intr or non-periodic schedule for execution. When a URBD is chosen for
-  execution, some or all of its transactions may be executed. After
-  execution, the state of the URBD is updated. The URBD may be retired if all
-  its transactions are complete or if an error occurred. Otherwise, it
-  remains in the schedule so more transactions can be executed later.
- */
-typedef struct ifxhcd_urbd {
-	ifxhcd_urbd_phase_e       phase;
-	struct list_head          ql;               // Hook for EPQH->urbd_list
-	struct urb               *urb;              /*!< URB for this transfer */
-	                                            //struct urb {
-	                                            //  struct list_head urb_list;
-	                                            //  struct list_head anchor_list;
-	                                            //  struct usb_anchor * anchor;
-	                                            //  struct usb_device * dev;
-	                                            //  struct usb_host_endpoint * ep;
-	                                            //  unsigned int pipe;
-	                                            //  int status;
-	                                            //  unsigned int transfer_flags;
-	                                            //  void * transfer_buffer;
-	                                            //  dma_addr_t transfer_dma;
-	                                            //  u32 transfer_buffer_length;
-	                                            //  u32 actual_length;
-	                                            //  unsigned char * setup_packet;
-	                                            //  dma_addr_t setup_dma;
-	                                            //  int start_frame;
-	                                            //  int number_of_packets;
-	                                            //  int interval;
-	                                            //  int error_count;
-	                                            //  void * context;
-	                                            //  usb_complete_t complete;
-	                                            //  struct usb_iso_packet_descriptor iso_frame_desc[0];
-	                                            //};
-	                                            //urb_list         For use by current owner of the URB.
-	                                            //anchor_list      membership in the list of an anchor
-	                                            //anchor           to anchor URBs to a common mooring
-	                                            //dev              Identifies the USB device to perform the request.
-	                                            //ep               Points to the endpoint's data structure. Will
-	                                            //                 eventually replace pipe.
-	                                            //pipe             Holds endpoint number, direction, type, and more.
-	                                            //                 Create these values with the eight macros available; u
-	                                            //                 sb_{snd,rcv}TYPEpipe(dev,endpoint), where the TYPE is
-	                                            //                  "ctrl", "bulk", "int" or "iso". For example
-	                                            //                 usb_sndbulkpipe or usb_rcvintpipe. Endpoint numbers
-	                                            //                 range from zero to fifteen. Note that "in" endpoint two
-	                                            //                 is a different endpoint (and pipe) from "out" endpoint
-	                                            //                 two. The current configuration controls the existence,
-	                                            //                 type, and maximum packet size of any given endpoint.
-	                                            //status           This is read in non-iso completion functions to get
-	                                            //                 the status of the particular request. ISO requests
-	                                            //                 only use it to tell whether the URB was unlinked;
-	                                            //                 detailed status for each frame is in the fields of
-	                                            //                 the iso_frame-desc.
-	                                            //transfer_flags   A variety of flags may be used to affect how URB
-	                                            //                 submission, unlinking, or operation are handled.
-	                                            //                 Different kinds of URB can use different flags.
-	                                            //                      URB_SHORT_NOT_OK
-	                                            //                      URB_ISO_ASAP
-	                                            //                      URB_NO_TRANSFER_DMA_MAP
-	                                            //                      URB_NO_SETUP_DMA_MAP
-	                                            //                      URB_NO_FSBR
-	                                            //                      URB_ZERO_PACKET
-	                                            //                      URB_NO_INTERRUPT
-	                                            //transfer_buffer  This identifies the buffer to (or from) which the I/O
-	                                            //                 request will be performed (unless URB_NO_TRANSFER_DMA_MAP
-	                                            //                 is set). This buffer must be suitable for DMA; allocate it
-	                                            //                 with kmalloc or equivalent. For transfers to "in"
-	                                            //                 endpoints, contents of this buffer will be modified. This
-	                                            //                 buffer is used for the data stage of control transfers.
-	                                            //transfer_dma     When transfer_flags includes URB_NO_TRANSFER_DMA_MAP, the
-	                                            //                 device driver is saying that it provided this DMA address,
-	                                            //                 which the host controller driver should use in preference
-	                                            //                 to the transfer_buffer.
-	                                            //transfer_buffer_length How big is transfer_buffer. The transfer may be broken
-	                                            //                 up into chunks according to the current maximum packet size
-	                                            //                 for the endpoint, which is a function of the configuration
-	                                            //                 and is encoded in the pipe. When the length is zero, neither
-	                                            //                 transfer_buffer nor transfer_dma is used.
-	                                            //actual_length    This is read in non-iso completion functions, and it tells
-	                                            //                 how many bytes (out of transfer_buffer_length) were transferred.
-	                                            //                 It will normally be the same as requested, unless either an error
-	                                            //                 was reported or a short read was performed. The URB_SHORT_NOT_OK
-	                                            //                 transfer flag may be used to make such short reads be reported
-	                                            //                 as errors.
-	                                            //setup_packet     Only used for control transfers, this points to eight bytes of
-	                                            //                 setup data. Control transfers always start by sending this data
-	                                            //                 to the device. Then transfer_buffer is read or written, if needed.
-	                                            //setup_dma        For control transfers with URB_NO_SETUP_DMA_MAP set, the device
-	                                            //                 driver has provided this DMA address for the setup packet. The
-	                                            //                 host controller driver should use this in preference to setup_packet.
-	                                            //start_frame      Returns the initial frame for isochronous transfers.
-	                                            //number_of_packets Lists the number of ISO transfer buffers.
-	                                            //interval         Specifies the polling interval for interrupt or isochronous transfers.
-	                                            //                 The units are frames (milliseconds) for for full and low speed devices,
-	                                            //                 and microframes (1/8 millisecond) for highspeed ones.
-	                                            //error_count      Returns the number of ISO transfers that reported errors.
-	                                            //context          For use in completion functions. This normally points to request-specific
-	                                            //                 driver context.
-	                                            //complete         Completion handler. This URB is passed as the parameter to the completion
-	                                            //                 function. The completion function may then do what it likes with the URB,
-	                                            //                 including resubmitting or freeing it.
-	                                            //iso_frame_desc[0] Used to provide arrays of ISO transfer buffers and to collect the transfer
-	                                            //                 status for each buffer.
-
-	struct ifxhcd_epqh       *epqh;
-                                                // Actual data portion, not SETUP or STATUS in case of CTRL XFER
-                                                // DMA adjusted
-	uint8_t                  *setup_buff;       /*!< Pointer to the entire transfer buffer. (CPU accessable)*/
-	uint8_t                  *xfer_buff;        /*!< Pointer to the entire transfer buffer. (CPU accessable)*/
-	uint32_t                  xfer_len;         /*!< Total number of bytes to transfer in this xfer. */
-
-	#if   defined(__UNALIGNED_BUF_ADJ__)
-//		uint8_t using_aligned_setup;
-		uint8_t *aligned_setup;
-//		uint8_t using_aligned_buf;
-		uint8_t *aligned_buf;
-		unsigned aligned_buf_len : 19;
-	#endif
-	#if   defined(__UNALIGNED_BUF_ADJ__) || defined(__UNALIGNED_BUF_CHK__)
-		unsigned aligned_checked :  1;
-	#endif
-	unsigned     is_in           :1;
-	#ifndef __STRICT_ORDER__
-		struct tasklet_struct  complete_urb_sub;
-	#endif
-
-	                          // For ALL XFER
-	uint8_t                   error_count;    /*!< Holds the number of bus errors that have occurred for a transaction
-	                                               within this transfer.
-	                                           */
-	                          // For ISOC XFER only
-	#ifdef __EN_ISOC__
-		int                   isoc_frame_index; /*!< Index of the next frame descriptor for an isochronous transfer. A
-		                                             frame descriptor describes the buffer position and length of the
-		                                             data to be transferred in the next scheduled (micro)frame of an
-		                                             isochronous transfer. It also holds status for that transaction.
-		                                             The frame index starts at 0.
-		                                         */
-	#endif
-	int status;
-} ifxhcd_urbd_t;
-
-/*! typedef ifxhcd_epqh_t
- \brief A EP Queue Head (EPQH) holds the static characteristics of an endpoint and
- maintains a list of transfers (URBDs) for that endpoint. A EPQH structure may
- be entered in either the isoc, intr or non-periodic schedule.
- */
-
-typedef struct ifxhcd_epqh {
-	struct ifxhcd_hcd    *ifxhcd;
-	struct usb_host_endpoint *sysep;
-	uint8_t devno;
-
-	ifxhcd_epqh_phase_e  phase;
-	struct list_head     ql_all;
-	struct list_head     ql;                // Hook for EP Queues
-	struct list_head     urbd_list;         /*!< List of URBDs for this EPQH. */
-	#ifdef __STRICT_ORDER__
-		struct list_head     release_list;
-		struct tasklet_struct  complete_urb_sub;
-	#endif
-	struct ifxhcd_hc    *hc;                /*!< Host channel currently processing transfers for this EPQH. */
-	struct ifxhcd_urbd  *urbd;              /*!< URBD currently assigned to a host channel for this EPQH. */
-	uint8_t              ep_type;           /*!< Endpoint type. One of the following values:
-	                                             - IFXUSB_EP_TYPE_CTRL
-	                                             - IFXUSB_EP_TYPE_ISOC
-	                                             - IFXUSB_EP_TYPE_BULK
-	                                             - IFXUSB_EP_TYPE_INTR
-	                                         */
-	uint16_t             mps;               /*!< wMaxPacketSize Field of Endpoint Descriptor. */
-	#ifdef __EPQD_DESTROY_TIMEOUT__
-		struct timer_list destroy_timer;
-	#endif
-
-	unsigned need_split     : 1 ;
-	unsigned do_ping        : 1 ; /*!< Set to 1 to indicate that a PING request should be issued on this
-	                                  channel. If 0, process normally.
-	                              */
-	unsigned pause          : 1;
-	unsigned period_do      : 1;
-	uint16_t             interval;          /*!< Interval between transfers in (micro)frames. (for INTR)*/
-	uint16_t             period_counter;    /*!< Interval between transfers in (micro)frames. */
-
-	#ifdef __EN_ISOC__
-		struct tasklet_struct  tasklet_next_isoc;
-		uint8_t               isoc_now;
-		uint32_t              isoc_start_frame;
-	                          // For SPLITed ISOC XFER only
-		#ifdef __EN_ISOC_SPLIT__
-			uint8_t           isoc_split_pos;   /*!< Position of the ISOC split on full/low speed */
-			uint16_t          isoc_split_offset;/*!< Position of the ISOC split in the buffer for the current frame */
-		#endif
-	#endif
-	spinlock_t	urbd_list_lock;
-	int urbd_count;
-} ifxhcd_epqh_t;
-
-
-/*! typedef ifxhcd_hc_t
- \brief Host channel descriptor. This structure represents the state of a single
- host channel when acting in host mode. It contains the data items needed to
- transfer packets to an endpoint via a host channel.
- */
-typedef struct ifxhcd_hc
-{
-	struct ifxhcd_epqh *epqh        ; /*!< EP Queue Head for the transfer being processed by this channel. */
-	uint8_t  hc_num                 ; /*!< Host channel number used for register address lookup */
-	uint8_t *xfer_buff              ; /*!< Pointer to the entire transfer buffer. */
-	uint32_t xfer_count             ; /*!< Number of bytes transferred so far. The offset of the begin of the buf */
-	uint32_t xfer_len               ; /*!< Total number of bytes to transfer in this xfer. */
-	uint16_t start_pkt_count        ; /*!< Packet count at start of transfer. Used to calculate the actual xfer size*/
-	ifxhcd_halt_status_e halt_status; /*!< Reason for halting the host channel. */
-	ifxhcd_hc_phase_e  phase;
-
-	unsigned dev_addr       : 7; /*!< Device to access */
-	unsigned ep_num         : 4; /*!< EP to access */
-	unsigned is_in          : 1; /*!< EP direction. 0: OUT, 1: IN */
-	unsigned speed          : 2; /*!< EP speed. */
-	unsigned ep_type        : 2; /*!< Endpoint type. */
-	unsigned mps            :11; /*!< Max packet size in bytes */
-	unsigned data_pid_start : 2; /*!< PID for initial transaction. */
-	unsigned short_rw       : 1; /*!< When Tx, means termination needed.
-	                                  When Rx, indicate Short Read  */
-	/* Split settings for the host channel */
-	unsigned split          : 2; /*!< Split: 0-Non Split, 1-SSPLIT, 2&3 CSPLIT */
-
-	unsigned sof_delay      :16;
-	unsigned erron          : 1;
-
-	#ifdef __NAKSTOP__
-		unsigned stop_on            : 1;
-//		unsigned wait_for_sof_quick : 1;
-	#endif
-
-	ifxhcd_control_phase_e    control_phase;  /*!< Current phase for control transfers (Setup, Data, or Status). */
-	uint32_t ssplit_out_xfer_count; /*!< How many bytes transferred during SSPLIT OUT */
-	#ifdef __DEBUG__
-		uint32_t          start_hcchar_val;
-	#endif
-	uint32_t hcchar;
-
-	/* Split settings for the host channel */
-	uint8_t hub_addr;          /*!< Address of high speed hub */
-	uint8_t port_addr;         /*!< Port of the low/full speed device */
-	#if defined(__EN_ISOC__) && defined(__EN_ISOC_SPLIT__)
-		uint8_t isoc_xact_pos;          /*!< Split transaction position */
-	#endif
-} ifxhcd_hc_t;
-
-
-/*! typedef ifxhcd_hcd_t
- \brief This structure holds the state of the HCD, including the non-periodic and
- periodic schedules.
- */
-typedef struct ifxhcd_hcd
-{
-	struct device *dev;
-	struct hc_driver hc_driver;
-	ifxusb_core_if_t core_if;   /*!< Pointer to the core interface structure. */
-	struct usb_hcd *syshcd;
-
-	volatile union
-	{
-		uint32_t d32;
-		struct
-		{
-			unsigned port_connect_status_change : 1;
-			unsigned port_connect_status        : 1;
-			unsigned port_reset_change          : 1;
-			unsigned port_enable_change         : 1;
-			unsigned port_suspend_change        : 1;
-			unsigned port_over_current_change   : 1;
-			unsigned reserved                   : 27;
-		} b;
-	} flags; /*!< Internal HCD Flags */
-
-	struct ifxhcd_hc ifxhc[MAX_EPS_CHANNELS];         /*!< Array of pointers to the host channel descriptors. Allows accessing
-	                                                       a host channel descriptor given the host channel number. This is
-	                                                       useful in interrupt handlers.
-	                                                   */
-	uint8_t   *status_buf;                            /*!< Buffer to use for any data received during the status phase of a
-	                                                       control transfer. Normally no data is transferred during the status
-	                                                       phase. This buffer is used as a bit bucket.
-	                                                   */
-		#define IFXHCD_STATUS_BUF_SIZE 64             /*!< buffer size of status phase in CTRL xfer */
-
-	struct list_head epqh_list_all;
-	struct list_head epqh_list_np;
-	struct list_head epqh_list_intr;
-	#ifdef __EN_ISOC__
-		struct list_head epqh_list_isoc;
-	#endif
-
-	uint32_t lastframe;
-
-	uint16_t pkt_remaining;
-	uint16_t pkt_remaining_reload;
-	uint16_t pkt_remaining_reload_hs;
-	uint16_t pkt_remaining_reload_fs;
-	uint16_t pkt_remaining_reload_ls;
-		#define PKT_REMAINING_RELOAD_HS  88
-		#define PKT_REMAINING_RELOAD_FS  10
-		#define PKT_REMAINING_RELOAD_LS  20
-	#ifdef __EN_ISOC__
-		uint8_t isoc_ep_count;
-	#endif
-
-	spinlock_t	epqh_list_lock;
-	spinlock_t	epqh_list_all_lock;
-
-	struct timer_list host_probe_timer;
-	struct timer_list autoprobe_timer;
-
-	unsigned	power_status;
-	int		probe_sec;
-	int		autoprobe_sec;
-	#ifdef __DYN_SOF_INTR__
-		uint32_t dyn_sof_count;
-		#define DYN_SOF_COUNT_DEF 40000
-	#endif
-	struct tasklet_struct  tasklet_select_eps;        /*!<  Tasket to do a reset */
-	struct tasklet_struct  tasklet_free_epqh_list ;        /*!<  Tasket to do a reset */
-	unsigned disconnecting     : 1 ;
-
-	uint8_t              pkt_count_limit_bo;
-	uint8_t              pkt_count_limit_bi;
-} ifxhcd_hcd_t;
-
-/* Gets the ifxhcd_hcd from a struct usb_hcd */
-static inline ifxhcd_hcd_t *syshcd_to_ifxhcd(struct usb_hcd *syshcd)
-{
-	return (ifxhcd_hcd_t *)(syshcd->hcd_priv[0]);
-}
-
-/* Gets the struct usb_hcd that contains a ifxhcd_hcd_t. */
-static inline struct usb_hcd *ifxhcd_to_syshcd(ifxhcd_hcd_t *ifxhcd)
-{
-	return (struct usb_hcd *)(ifxhcd->syshcd);
-}
-
-
-extern ifxhcd_epqh_t * sysep_to_epqh(ifxhcd_hcd_t *_ifxhcd, struct usb_host_endpoint *_sysep);
-
-/* HCD Create/Destroy Functions */
-	extern int  ifxhcd_init  (ifxhcd_hcd_t *_ifxhcd);
-	extern void ifxhcd_remove(ifxhcd_hcd_t *_ifxhcd);
-
-/*Linux HC Driver API Functions */
-
-extern int  ifxhcd_start(struct usb_hcd *hcd);
-extern void ifxhcd_stop (struct usb_hcd *hcd);
-extern int  ifxhcd_get_frame_number(struct usb_hcd *hcd);
-
-
-/*!
-   \brief This function does the setup for a data transfer for a host channel and
-  starts the transfer. May be called in either Slave mode or DMA mode. In
-  Slave mode, the caller must ensure that there is sufficient space in the
-  request queue and Tx Data FIFO.
-
-  For an OUT transfer in Slave mode, it loads a data packet into the
-  appropriate FIFO. If necessary, additional data packets will be loaded in
-  the Host ISR.
-
-  For an IN transfer in Slave mode, a data packet is requested. The data
-  packets are unloaded from the Rx FIFO in the Host ISR. If necessary,
-  additional data packets are requested in the Host ISR.
-
-  For a PING transfer in Slave mode, the Do Ping bit is set in the HCTSIZ
-  register along with a packet count of 1 and the channel is enabled. This
-  causes a single PING transaction to occur. Other fields in HCTSIZ are
-  simply set to 0 since no data transfer occurs in this case.
-
-  For a PING transfer in DMA mode, the HCTSIZ register is initialized with
-  all the information required to perform the subsequent data transfer. In
-  addition, the Do Ping bit is set in the HCTSIZ register. In this case, the
-  controller performs the entire PING protocol, then starts the data
-  transfer.
-
-  @param _ifxhc Information needed to initialize the host channel. The xfer_len
-  value may be reduced to accommodate the max widths of the XferSize and
-  PktCnt fields in the HCTSIZn register. The multi_count value may be changed
-  to reflect the final xfer_len value.
- */
-extern void ifxhcd_hc_start(ifxhcd_hcd_t *_ifxhcd, ifxhcd_hc_t *_ifxhc);
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32)
-extern int ifxhcd_urb_enqueue(struct usb_hcd *_syshcd, struct usb_host_endpoint *_sysep, struct urb *_urb, gfp_t mem_flags);
-extern int ifxhcd_urb_dequeue(struct usb_hcd *_syshcd, struct urb *_urb);
-#else
-extern int ifxhcd_urb_enqueue(struct usb_hcd *_syshcd, struct urb *_urb, gfp_t mem_flags);
-extern int ifxhcd_urb_dequeue(struct usb_hcd *_syshcd, struct urb *_urb, int status);
-#endif
-extern irqreturn_t ifxhcd_irq(struct usb_hcd *_syshcd);
-
-extern void ifxhcd_endpoint_disable(struct usb_hcd *_syshcd, struct usb_host_endpoint *_sysep);
-
-extern int ifxhcd_hub_status_data(struct usb_hcd *_syshcd, char *_buf);
-extern int ifxhcd_hub_control( struct usb_hcd *_syshcd,
-                               u16             _typeReq,
-                               u16             _wValue,
-                               u16             _wIndex,
-                               char           *_buf,
-                               u16             _wLength);
-
-/*@}*/
-
-/*! \brief Transaction Execution Functions */
-/*@{*/
-extern void                      ifxhcd_complete_urb       (ifxhcd_hcd_t *_ifxhcd, ifxhcd_urbd_t *_urbd,  int _status);
-
-/*!
-   \brief Clears the transfer state for a host channel. This function is normally
-  called after a transfer is done and the host channel is being released.
- */
-extern void ifxhcd_hc_cleanup(ifxusb_core_if_t *_core_if, ifxhcd_hc_t *_ifxhc);
-
-/*!
-   \brief Attempts to halt a host channel. This function should only be called in
-  Slave mode or to abort a transfer in either Slave mode or DMA mode. Under
-  normal circumstances in DMA mode, the controller halts the channel when the
-  transfer is complete or a condition occurs that requires application
-  intervention.
-
-  In DMA mode, always sets the Channel Enable and Channel Disable bits of the
-  HCCHARn register. The controller ensures there is space in the request
-  queue before submitting the halt request.
-
-  Some time may elapse before the core flushes any posted requests for this
-  host channel and halts. The Channel Halted interrupt handler completes the
-  deactivation of the host channel.
- */
-extern int ifxhcd_hc_halt(ifxusb_core_if_t *_core_if,
-                    ifxhcd_hc_t *_ifxhc,
-                    ifxhcd_halt_status_e _halt_status);
-
-/*!
-   \brief Prepares a host channel for transferring packets to/from a specific
-  endpoint. The HCCHARn register is set up with the characteristics specified
-  in _ifxhc. Host channel interrupts that may need to be serviced while this
-  transfer is in progress are enabled.
- */
-extern void ifxhcd_hc_init(ifxusb_core_if_t *_core_if, ifxhcd_hc_t *_ifxhc);
-
-/*!
-   \brief This function is called to handle the disconnection of host port.
- */
-int32_t ifxhcd_disconnect(ifxhcd_hcd_t *_ifxhcd);
-/*@}*/
-
-/*!  \brief Interrupt Handler Functions */
-/*@{*/
-extern irqreturn_t ifxhcd_oc_irq(int _irq, void *_dev);
-
-extern int32_t ifxhcd_handle_oc_intr(ifxhcd_hcd_t *_ifxhcd);
-extern int32_t ifxhcd_handle_intr   (ifxhcd_hcd_t *_ifxhcd);
-/*@}*/
-
-
-/*! \brief Schedule Queue Functions */
-/*@{*/
-extern void           ifxhcd_epqh_free   (ifxhcd_epqh_t *_epqh);
-extern void           select_eps      (ifxhcd_hcd_t *_ifxhcd);
-extern void           ifxhcd_epqh_idle(ifxhcd_epqh_t *_epqh);
-extern void           ifxhcd_epqh_idle_periodic(ifxhcd_epqh_t *_epqh);
-extern ifxhcd_epqh_t *ifxhcd_urbd_create (ifxhcd_hcd_t *_ifxhcd,struct urb *_urb);
-/*@}*/
-
-/*! \brief Gets the usb_host_endpoint associated with an URB. */
-static inline struct usb_host_endpoint *ifxhcd_urb_to_endpoint(struct urb *_urb)
-{
-	struct usb_device *dev = _urb->dev;
-	int    ep_num = usb_pipeendpoint(_urb->pipe);
-
-	return (usb_pipein(_urb->pipe))?(dev->ep_in[ep_num]):(dev->ep_out[ep_num]);
-}
-
-/*!
- * \brief Gets the endpoint number from a _bEndpointAddress argument. The endpoint is
- * qualified with its direction (possible 32 endpoints per device).
- */
-#define ifxhcd_ep_addr_to_endpoint(_bEndpointAddress_) ((_bEndpointAddress_ & USB_ENDPOINT_NUMBER_MASK) | \
-                                                       ((_bEndpointAddress_ & USB_DIR_IN) != 0) << 4)
-
-
-
-/*! Internal debug function */
-void         ifxhcd_dump_state(ifxhcd_hcd_t *_ifxhcd);
-
-/*@}*//*IFXUSB_HCD*/
-
-extern struct usb_device *usb_alloc_dev  (struct usb_device *parent, struct usb_bus *, unsigned port);
-extern int                usb_add_hcd    (struct usb_hcd *syshcd, unsigned int irqnum, unsigned long irqflags);
-extern void               usb_remove_hcd (struct usb_hcd *syshcd);
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32)
-extern struct usb_hcd    *usb_create_hcd (const struct hc_driver *driver, struct device *dev, char *bus_name);
-#else
-extern struct usb_hcd    *usb_create_hcd (const struct hc_driver *driver, struct device *dev, const char *bus_name);
-#endif
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32)
-extern void               usb_hcd_giveback_urb (struct usb_hcd *syshcd, struct urb *urb);
-#else
-extern void               usb_hcd_giveback_urb (struct usb_hcd *syshcd, struct urb *urb,int status);
-#endif
-
-extern void               usb_put_hcd       (struct usb_hcd *syshcd);
-extern long               usb_calc_bus_time (int speed, int is_input, int isoc, int bytecount);
-extern char *syserr(int errno);
-
-
-
-static inline void INIT_EPQH_LIST_ALL(ifxhcd_hcd_t   *_ifxhcd)
-{
-	spin_lock_init(&_ifxhcd->epqh_list_all_lock);
-}
-static inline void LOCK_EPQH_LIST_ALL(ifxhcd_hcd_t   *_ifxhcd)
-{
-	spin_lock(&_ifxhcd->epqh_list_all_lock);
-}
-static inline void UNLOCK_EPQH_LIST_ALL(ifxhcd_hcd_t *_ifxhcd)
-{
-	spin_unlock(&_ifxhcd->epqh_list_all_lock);
-}
-
-static inline void INIT_EPQH_LIST(ifxhcd_hcd_t   *_ifxhcd)
-{
-	spin_lock_init(&_ifxhcd->epqh_list_lock);
-}
-static inline void LOCK_EPQH_LIST(ifxhcd_hcd_t   *_ifxhcd)
-{
-	spin_lock(&_ifxhcd->epqh_list_lock);
-}
-static inline void UNLOCK_EPQH_LIST(ifxhcd_hcd_t *_ifxhcd)
-{
-	spin_unlock(&_ifxhcd->epqh_list_lock);
-}
-
-static inline void INIT_URBD_LIST(ifxhcd_epqh_t    *_epqh)
-{
-	spin_lock_init(&_epqh->urbd_list_lock);
-}
-static inline void LOCK_URBD_LIST(ifxhcd_epqh_t    *_epqh)
-{
-	spin_lock(&_epqh->urbd_list_lock);
-}
-static inline void UNLOCK_URBD_LIST(ifxhcd_epqh_t  *_epqh)
-{
-	spin_unlock(&_epqh->urbd_list_lock);
-}
-
-#endif // __IFXHCD_H__
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxhcd_es.c b/package/kernel/lantiq/ltq-hcd/src/ifxhcd_es.c
deleted file mode 100644
index a7d18dd7fe..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxhcd_es.c
+++ /dev/null
@@ -1,599 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxhcd_es.c
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 1.0
- **   DATE            : 1/Jan/2009
- **   AUTHOR          : Chen, Howard
- **   DESCRIPTION     : The file contain function to enable host mode USB-IF Electrical Test function.
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
- *****************************************************************************/
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-/*!
- \file ifxhcd_es.c
- \ingroup IFXUSB_DRIVER_V3
- \brief The file contain function to enable host mode USB-IF Electrical Test function.
-*/
-
-#include <linux/version.h>
-#include "ifxusb_version.h"
-
-#include <linux/kernel.h>
-
-#include <linux/errno.h>
-
-#include <linux/dma-mapping.h>
-
-#include "ifxusb_plat.h"
-#include "ifxusb_regs.h"
-#include "ifxusb_cif.h"
-#include "ifxhcd.h"
-
-
-#ifdef __WITH_HS_ELECT_TST__
-	/*
-	 * Quick and dirty hack to implement the HS Electrical Test
-	 * SINGLE_STEP_GET_DEVICE_DESCRIPTOR feature.
-	 *
-	 * This code was copied from our userspace app "hset". It sends a
-	 * Get Device Descriptor control sequence in two parts, first the
-	 * Setup packet by itself, followed some time later by the In and
-	 * Ack packets. Rather than trying to figure out how to add this
-	 * functionality to the normal driver code, we just hijack the
-	 * hardware, using these two function to drive the hardware
-	 * directly.
-	 */
-
-
-	void do_setup(ifxusb_core_if_t *_core_if)
-	{
-
-		ifxusb_core_global_regs_t *global_regs    = _core_if->core_global_regs;
-		ifxusb_host_global_regs_t *hc_global_regs = _core_if->host_global_regs;
-		ifxusb_hc_regs_t          *hc_regs        = _core_if->hc_regs[0];
-		uint32_t                  *data_fifo      = _core_if->data_fifo[0];
-
-		gint_data_t    gintsts;
-		hctsiz_data_t  hctsiz;
-		hcchar_data_t  hcchar;
-		haint_data_t   haint;
-		hcint_data_t   hcint;
-
-
-		/* Enable HAINTs */
-		ifxusb_wreg(&hc_global_regs->haintmsk, 0x0001);
-
-		/* Enable HCINTs */
-		ifxusb_wreg(&hc_regs->hcintmsk, 0x04a3);
-
-		/* Read GINTSTS */
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "GINTSTS: %08x\n", gintsts.d32);
-
-		/* Read HAINT */
-		haint.d32 = ifxusb_rreg(&hc_global_regs->haint);
-		//fprintf(stderr, "HAINT: %08x\n", haint.d32);
-
-		/* Read HCINT */
-		hcint.d32 = ifxusb_rreg(&hc_regs->hcint);
-		//fprintf(stderr, "HCINT: %08x\n", hcint.d32);
-
-		/* Read HCCHAR */
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-		//fprintf(stderr, "HCCHAR: %08x\n", hcchar.d32);
-
-		/* Clear HCINT */
-		ifxusb_wreg(&hc_regs->hcint, hcint.d32);
-
-		/* Clear HAINT */
-		ifxusb_wreg(&hc_global_regs->haint, haint.d32);
-
-		/* Clear GINTSTS */
-		ifxusb_wreg(&global_regs->gintsts, gintsts.d32);
-
-		/* Read GINTSTS */
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "GINTSTS: %08x\n", gintsts.d32);
-
-		/*
-		 * Send Setup packet (Get Device Descriptor)
-		 */
-
-		/* Make sure channel is disabled */
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-		if (hcchar.b.chen) {
-			//fprintf(stderr, "Channel already enabled 1, HCCHAR = %08x\n", hcchar.d32);
-			hcchar.b.chdis = 1;
-	//		hcchar.b.chen = 1;
-			ifxusb_wreg(&hc_regs->hcchar, hcchar.d32);
-			//sleep(1);
-			mdelay(1000);
-
-			/* Read GINTSTS */
-			gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-			//fprintf(stderr, "GINTSTS: %08x\n", gintsts.d32);
-
-			/* Read HAINT */
-			haint.d32 = ifxusb_rreg(&hc_global_regs->haint);
-			//fprintf(stderr, "HAINT: %08x\n", haint.d32);
-
-			/* Read HCINT */
-			hcint.d32 = ifxusb_rreg(&hc_regs->hcint);
-			//fprintf(stderr, "HCINT: %08x\n", hcint.d32);
-
-			/* Read HCCHAR */
-			hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-			//fprintf(stderr, "HCCHAR: %08x\n", hcchar.d32);
-
-			/* Clear HCINT */
-			ifxusb_wreg(&hc_regs->hcint, hcint.d32);
-
-			/* Clear HAINT */
-			ifxusb_wreg(&hc_global_regs->haint, haint.d32);
-
-			/* Clear GINTSTS */
-			ifxusb_wreg(&global_regs->gintsts, gintsts.d32);
-
-			hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-			//if (hcchar.b.chen) {
-			//	fprintf(stderr, "** Channel _still_ enabled 1, HCCHAR = %08x **\n", hcchar.d32);
-			//}
-		}
-
-		/* Set HCTSIZ */
-		hctsiz.d32 = 0;
-		hctsiz.b.xfersize = 8;
-		hctsiz.b.pktcnt = 1;
-		hctsiz.b.pid = IFXUSB_HC_PID_SETUP;
-		ifxusb_wreg(&hc_regs->hctsiz, hctsiz.d32);
-
-		/* Set HCCHAR */
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-		hcchar.b.eptype = IFXUSB_EP_TYPE_CTRL;
-		hcchar.b.epdir = 0;
-		hcchar.b.epnum = 0;
-		hcchar.b.mps = 8;
-		hcchar.b.chen = 1;
-		ifxusb_wreg(&hc_regs->hcchar, hcchar.d32);
-
-		/* Fill FIFO with Setup data for Get Device Descriptor */
-		ifxusb_wreg(data_fifo++, 0x01000680);
-		ifxusb_wreg(data_fifo++, 0x00080000);
-
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "Waiting for HCINTR intr 1, GINTSTS = %08x\n", gintsts.d32);
-
-		/* Wait for host channel interrupt */
-		do {
-			gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		} while (gintsts.b.hcintr == 0);
-
-		//fprintf(stderr, "Got HCINTR intr 1, GINTSTS = %08x\n", gintsts.d32);
-
-		/* Disable HCINTs */
-		ifxusb_wreg(&hc_regs->hcintmsk, 0x0000);
-
-		/* Disable HAINTs */
-		ifxusb_wreg(&hc_global_regs->haintmsk, 0x0000);
-
-		/* Read HAINT */
-		haint.d32 = ifxusb_rreg(&hc_global_regs->haint);
-		//fprintf(stderr, "HAINT: %08x\n", haint.d32);
-
-		/* Read HCINT */
-		hcint.d32 = ifxusb_rreg(&hc_regs->hcint);
-		//fprintf(stderr, "HCINT: %08x\n", hcint.d32);
-
-		/* Read HCCHAR */
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-		//fprintf(stderr, "HCCHAR: %08x\n", hcchar.d32);
-
-		/* Clear HCINT */
-		ifxusb_wreg(&hc_regs->hcint, hcint.d32);
-
-		/* Clear HAINT */
-		ifxusb_wreg(&hc_global_regs->haint, haint.d32);
-
-		/* Clear GINTSTS */
-		ifxusb_wreg(&global_regs->gintsts, gintsts.d32);
-
-		/* Read GINTSTS */
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "GINTSTS: %08x\n", gintsts.d32);
-	}
-
-	void do_in_ack(ifxusb_core_if_t *_core_if)
-	{
-
-		ifxusb_core_global_regs_t *global_regs    = _core_if->core_global_regs;
-		ifxusb_host_global_regs_t *hc_global_regs = _core_if->host_global_regs;
-		ifxusb_hc_regs_t          *hc_regs        = _core_if->hc_regs[0];
-		uint32_t                  *data_fifo      = _core_if->data_fifo[0];
-
-		gint_data_t        gintsts;
-		hctsiz_data_t      hctsiz;
-		hcchar_data_t      hcchar;
-		haint_data_t       haint;
-		hcint_data_t       hcint;
-		grxsts_data_t      grxsts;
-
-		/* Enable HAINTs */
-		ifxusb_wreg(&hc_global_regs->haintmsk, 0x0001);
-
-		/* Enable HCINTs */
-		ifxusb_wreg(&hc_regs->hcintmsk, 0x04a3);
-
-		/* Read GINTSTS */
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "GINTSTS: %08x\n", gintsts.d32);
-
-		/* Read HAINT */
-		haint.d32 = ifxusb_rreg(&hc_global_regs->haint);
-		//fprintf(stderr, "HAINT: %08x\n", haint.d32);
-
-		/* Read HCINT */
-		hcint.d32 = ifxusb_rreg(&hc_regs->hcint);
-		//fprintf(stderr, "HCINT: %08x\n", hcint.d32);
-
-		/* Read HCCHAR */
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-		//fprintf(stderr, "HCCHAR: %08x\n", hcchar.d32);
-
-		/* Clear HCINT */
-		ifxusb_wreg(&hc_regs->hcint, hcint.d32);
-
-		/* Clear HAINT */
-		ifxusb_wreg(&hc_global_regs->haint, haint.d32);
-
-		/* Clear GINTSTS */
-		ifxusb_wreg(&global_regs->gintsts, gintsts.d32);
-
-		/* Read GINTSTS */
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "GINTSTS: %08x\n", gintsts.d32);
-
-		/*
-		 * Receive Control In packet
-		 */
-
-		/* Make sure channel is disabled */
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-		if (hcchar.b.chen) {
-			//fprintf(stderr, "Channel already enabled 2, HCCHAR = %08x\n", hcchar.d32);
-			hcchar.b.chdis = 1;
-			hcchar.b.chen = 1;
-			ifxusb_wreg(&hc_regs->hcchar, hcchar.d32);
-			//sleep(1);
-			mdelay(1000);
-
-			/* Read GINTSTS */
-			gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-			//fprintf(stderr, "GINTSTS: %08x\n", gintsts.d32);
-
-			/* Read HAINT */
-			haint.d32 = ifxusb_rreg(&hc_global_regs->haint);
-			//fprintf(stderr, "HAINT: %08x\n", haint.d32);
-
-			/* Read HCINT */
-			hcint.d32 = ifxusb_rreg(&hc_regs->hcint);
-			//fprintf(stderr, "HCINT: %08x\n", hcint.d32);
-
-			/* Read HCCHAR */
-			hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-			//fprintf(stderr, "HCCHAR: %08x\n", hcchar.d32);
-
-			/* Clear HCINT */
-			ifxusb_wreg(&hc_regs->hcint, hcint.d32);
-
-			/* Clear HAINT */
-			ifxusb_wreg(&hc_global_regs->haint, haint.d32);
-
-			/* Clear GINTSTS */
-			ifxusb_wreg(&global_regs->gintsts, gintsts.d32);
-
-			hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-			//if (hcchar.b.chen) {
-			//	fprintf(stderr, "** Channel _still_ enabled 2, HCCHAR = %08x **\n", hcchar.d32);
-			//}
-		}
-
-		/* Set HCTSIZ */
-		hctsiz.d32 = 0;
-		hctsiz.b.xfersize = 8;
-		hctsiz.b.pktcnt = 1;
-		hctsiz.b.pid = IFXUSB_HC_PID_DATA1;
-		ifxusb_wreg(&hc_regs->hctsiz, hctsiz.d32);
-
-		/* Set HCCHAR */
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-		hcchar.b.eptype = IFXUSB_EP_TYPE_CTRL;
-		hcchar.b.epdir = 1;
-		hcchar.b.epnum = 0;
-		hcchar.b.mps = 8;
-		hcchar.b.chen = 1;
-		ifxusb_wreg(&hc_regs->hcchar, hcchar.d32);
-
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "Waiting for RXSTSQLVL intr 1, GINTSTS = %08x\n", gintsts.d32);
-
-		/* Wait for receive status queue interrupt */
-		do {
-			gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		} while (gintsts.b.rxstsqlvl == 0);
-
-		//fprintf(stderr, "Got RXSTSQLVL intr 1, GINTSTS = %08x\n", gintsts.d32);
-
-		/* Read RXSTS */
-		grxsts.d32 = ifxusb_rreg(&global_regs->grxstsp);
-		//fprintf(stderr, "GRXSTS: %08x\n", grxsts.d32);
-
-		/* Clear RXSTSQLVL in GINTSTS */
-		gintsts.d32 = 0;
-		gintsts.b.rxstsqlvl = 1;
-		ifxusb_wreg(&global_regs->gintsts, gintsts.d32);
-
-		switch (grxsts.hb.pktsts) {
-			case IFXUSB_HSTS_DATA_UPDT:
-				/* Read the data into the host buffer */
-				if (grxsts.hb.bcnt > 0) {
-					int i;
-					int word_count = (grxsts.hb.bcnt + 3) / 4;
-
-					for (i = 0; i < word_count; i++) {
-						(void)ifxusb_rreg(data_fifo++);
-					}
-				}
-
-				//fprintf(stderr, "Received %u bytes\n", (unsigned)grxsts.hb.bcnt);
-				break;
-
-			default:
-				//fprintf(stderr, "** Unexpected GRXSTS packet status 1 **\n");
-				break;
-		}
-
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "Waiting for RXSTSQLVL intr 2, GINTSTS = %08x\n", gintsts.d32);
-
-		/* Wait for receive status queue interrupt */
-		do {
-			gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		} while (gintsts.b.rxstsqlvl == 0);
-
-		//fprintf(stderr, "Got RXSTSQLVL intr 2, GINTSTS = %08x\n", gintsts.d32);
-
-		/* Read RXSTS */
-		grxsts.d32 = ifxusb_rreg(&global_regs->grxstsp);
-		//fprintf(stderr, "GRXSTS: %08x\n", grxsts.d32);
-
-		/* Clear RXSTSQLVL in GINTSTS */
-		gintsts.d32 = 0;
-		gintsts.b.rxstsqlvl = 1;
-		ifxusb_wreg(&global_regs->gintsts, gintsts.d32);
-
-		switch (grxsts.hb.pktsts) {
-			case IFXUSB_HSTS_XFER_COMP:
-				break;
-
-			default:
-				//fprintf(stderr, "** Unexpected GRXSTS packet status 2 **\n");
-				break;
-		}
-
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "Waiting for HCINTR intr 2, GINTSTS = %08x\n", gintsts.d32);
-
-		/* Wait for host channel interrupt */
-		do {
-			gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		} while (gintsts.b.hcintr == 0);
-
-		//fprintf(stderr, "Got HCINTR intr 2, GINTSTS = %08x\n", gintsts.d32);
-
-		/* Read HAINT */
-		haint.d32 = ifxusb_rreg(&hc_global_regs->haint);
-		//fprintf(stderr, "HAINT: %08x\n", haint.d32);
-
-		/* Read HCINT */
-		hcint.d32 = ifxusb_rreg(&hc_regs->hcint);
-		//fprintf(stderr, "HCINT: %08x\n", hcint.d32);
-
-		/* Read HCCHAR */
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-		//fprintf(stderr, "HCCHAR: %08x\n", hcchar.d32);
-
-		/* Clear HCINT */
-		ifxusb_wreg(&hc_regs->hcint, hcint.d32);
-
-		/* Clear HAINT */
-		ifxusb_wreg(&hc_global_regs->haint, haint.d32);
-
-		/* Clear GINTSTS */
-		ifxusb_wreg(&global_regs->gintsts, gintsts.d32);
-
-		/* Read GINTSTS */
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "GINTSTS: %08x\n", gintsts.d32);
-
-	//	usleep(100000);
-	//	mdelay(100);
-		mdelay(1);
-
-		/*
-		 * Send handshake packet
-		 */
-
-		/* Read HAINT */
-		haint.d32 = ifxusb_rreg(&hc_global_regs->haint);
-		//fprintf(stderr, "HAINT: %08x\n", haint.d32);
-
-		/* Read HCINT */
-		hcint.d32 = ifxusb_rreg(&hc_regs->hcint);
-		//fprintf(stderr, "HCINT: %08x\n", hcint.d32);
-
-		/* Read HCCHAR */
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-		//fprintf(stderr, "HCCHAR: %08x\n", hcchar.d32);
-
-		/* Clear HCINT */
-		ifxusb_wreg(&hc_regs->hcint, hcint.d32);
-
-		/* Clear HAINT */
-		ifxusb_wreg(&hc_global_regs->haint, haint.d32);
-
-		/* Clear GINTSTS */
-		ifxusb_wreg(&global_regs->gintsts, gintsts.d32);
-
-		/* Read GINTSTS */
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "GINTSTS: %08x\n", gintsts.d32);
-
-		/* Make sure channel is disabled */
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-		if (hcchar.b.chen) {
-			//fprintf(stderr, "Channel already enabled 3, HCCHAR = %08x\n", hcchar.d32);
-			hcchar.b.chdis = 1;
-			hcchar.b.chen = 1;
-			ifxusb_wreg(&hc_regs->hcchar, hcchar.d32);
-			//sleep(1);
-			mdelay(1000);
-
-			/* Read GINTSTS */
-			gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-			//fprintf(stderr, "GINTSTS: %08x\n", gintsts.d32);
-
-			/* Read HAINT */
-			haint.d32 = ifxusb_rreg(&hc_global_regs->haint);
-			//fprintf(stderr, "HAINT: %08x\n", haint.d32);
-
-			/* Read HCINT */
-			hcint.d32 = ifxusb_rreg(&hc_regs->hcint);
-			//fprintf(stderr, "HCINT: %08x\n", hcint.d32);
-
-			/* Read HCCHAR */
-			hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-			//fprintf(stderr, "HCCHAR: %08x\n", hcchar.d32);
-
-			/* Clear HCINT */
-			ifxusb_wreg(&hc_regs->hcint, hcint.d32);
-
-			/* Clear HAINT */
-			ifxusb_wreg(&hc_global_regs->haint, haint.d32);
-
-			/* Clear GINTSTS */
-			ifxusb_wreg(&global_regs->gintsts, gintsts.d32);
-
-			hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-			//if (hcchar.b.chen) {
-			//	fprintf(stderr, "** Channel _still_ enabled 3, HCCHAR = %08x **\n", hcchar.d32);
-			//}
-		}
-
-		/* Set HCTSIZ */
-		hctsiz.d32 = 0;
-		hctsiz.b.xfersize = 0;
-		hctsiz.b.pktcnt = 1;
-		hctsiz.b.pid = IFXUSB_HC_PID_DATA1;
-		ifxusb_wreg(&hc_regs->hctsiz, hctsiz.d32);
-
-		/* Set HCCHAR */
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-		hcchar.b.eptype = IFXUSB_EP_TYPE_CTRL;
-		hcchar.b.epdir = 0;
-		hcchar.b.epnum = 0;
-		hcchar.b.mps = 8;
-		hcchar.b.chen = 1;
-		ifxusb_wreg(&hc_regs->hcchar, hcchar.d32);
-
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "Waiting for HCINTR intr 3, GINTSTS = %08x\n", gintsts.d32);
-
-		/* Wait for host channel interrupt */
-		do {
-			gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		} while (gintsts.b.hcintr == 0);
-
-		//fprintf(stderr, "Got HCINTR intr 3, GINTSTS = %08x\n", gintsts.d32);
-
-		/* Disable HCINTs */
-		ifxusb_wreg(&hc_regs->hcintmsk, 0x0000);
-
-		/* Disable HAINTs */
-		ifxusb_wreg(&hc_global_regs->haintmsk, 0x0000);
-
-		/* Read HAINT */
-		haint.d32 = ifxusb_rreg(&hc_global_regs->haint);
-		//fprintf(stderr, "HAINT: %08x\n", haint.d32);
-
-		/* Read HCINT */
-		hcint.d32 = ifxusb_rreg(&hc_regs->hcint);
-		//fprintf(stderr, "HCINT: %08x\n", hcint.d32);
-
-		/* Read HCCHAR */
-		hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-		//fprintf(stderr, "HCCHAR: %08x\n", hcchar.d32);
-
-		/* Clear HCINT */
-		ifxusb_wreg(&hc_regs->hcint, hcint.d32);
-
-		/* Clear HAINT */
-		ifxusb_wreg(&hc_global_regs->haint, haint.d32);
-
-		/* Clear GINTSTS */
-		ifxusb_wreg(&global_regs->gintsts, gintsts.d32);
-
-		/* Read GINTSTS */
-		gintsts.d32 = ifxusb_rreg(&global_regs->gintsts);
-		//fprintf(stderr, "GINTSTS: %08x\n", gintsts.d32);
-	}
-#endif //__WITH_HS_ELECT_TST__
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxhcd_intr.c b/package/kernel/lantiq/ltq-hcd/src/ifxhcd_intr.c
deleted file mode 100644
index 27885bb860..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxhcd_intr.c
+++ /dev/null
@@ -1,4844 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxhcd_intr.c
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 3.2
- **   DATE            : 1/Jan/2011
- **   AUTHOR          : Chen, Howard
- **   DESCRIPTION     : This file contains the implementation of the HCD Interrupt handlers.
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
- *****************************************************************************/
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-/*!
- \file ifxhcd_intr.c
- \ingroup IFXUSB_DRIVER_V3
- \brief This file contains the implementation of the HCD Interrupt handlers.
-*/
-
-
-#include <linux/version.h>
-#include "ifxusb_version.h"
-
-#include "ifxusb_plat.h"
-#include "ifxusb_regs.h"
-#include "ifxusb_cif.h"
-
-#include "ifxhcd.h"
-
-/* Macro used to clear one channel interrupt */
-#define clear_hc_int(_hc_regs_,_intr_) \
-	do { \
-		hcint_data_t hcint_clear = {.d32 = 0}; \
-		hcint_clear.b._intr_ = 1; \
-		ifxusb_wreg(&((_hc_regs_)->hcint), hcint_clear.d32); \
-	} while (0)
-
-/*
- * Macro used to disable one channel interrupt. Channel interrupts are
- * disabled when the channel is halted or released by the interrupt handler.
- * There is no need to handle further interrupts of that type until the
- * channel is re-assigned. In fact, subsequent handling may cause crashes
- * because the channel structures are cleaned up when the channel is released.
- */
-#define disable_hc_int(_hc_regs_,_intr_) \
-	do { \
-		hcint_data_t hcintmsk = {.d32 = 0}; \
-		hcintmsk.b._intr_ = 1; \
-		ifxusb_mreg(&((_hc_regs_)->hcintmsk), hcintmsk.d32, 0); \
-	} while (0)
-
-#define enable_hc_int(_hc_regs_,_intr_) \
-	do { \
-		hcint_data_t hcintmsk = {.d32 = 0}; \
-		hcintmsk.b._intr_ = 1; \
-		ifxusb_mreg(&((_hc_regs_)->hcintmsk),0, hcintmsk.d32); \
-	} while (0)
-
-/*
- * Save the starting data toggle for the next transfer. The data toggle is
- * saved in the QH for non-control transfers and it's saved in the QTD for
- * control transfers.
- */
-uint8_t read_data_toggle(ifxusb_hc_regs_t *_hc_regs)
-{
-	hctsiz_data_t hctsiz;
-	hctsiz.d32 = ifxusb_rreg(&_hc_regs->hctsiz);
-	return(hctsiz.b.pid);
-}
-
-
-static void release_channel_dump(ifxhcd_hc_t      *ifxhc,
-                               struct urb       *urb,
-                               ifxhcd_epqh_t    *epqh,
-                               ifxhcd_urbd_t    *urbd,
-                               ifxhcd_halt_status_e  halt_status)
-{
-	#ifdef __DEBUG__
-		printk(KERN_INFO);
-		switch (halt_status)
-		{
-			case HC_XFER_NO_HALT_STATUS:
-				printk("HC_XFER_NO_HALT_STATUS");break;
-			case HC_XFER_URB_COMPLETE:
-				printk("HC_XFER_URB_COMPLETE");break;
-			case HC_XFER_AHB_ERR:
-				printk("HC_XFER_AHB_ERR");break;
-			case HC_XFER_STALL:
-				printk("HC_XFER_STALL");break;
-			case HC_XFER_BABBLE_ERR:
-				printk("HC_XFER_BABBLE_ERR");break;
-			case HC_XFER_XACT_ERR:
-				printk("HC_XFER_XACT_ERR");break;
-			case HC_XFER_URB_DEQUEUE:
-				printk("HC_XFER_URB_DEQUEUE");break;
-			case HC_XFER_FRAME_OVERRUN:
-				printk("HC_XFER_FRAME_OVERRUN");break;
-			case HC_XFER_DATA_TOGGLE_ERR:
-				printk("HC_XFER_DATA_TOGGLE_ERR");break;
-		#ifdef __NAKSTOP__
-			case HC_XFER_NAK:
-				printk("HC_XFER_NAK");break;
-		#endif
-			case HC_XFER_COMPLETE:
-				printk("HC_XFER_COMPLETE");break;
-			default:
-				printk("KNOWN");break;
-		}
-		if(ifxhc)
-			printk("Ch %d %s%s S%d " , ifxhc->hc_num
-				,(ifxhc->ep_type == IFXUSB_EP_TYPE_CTRL)?"CTRL-":
-				   ((ifxhc->ep_type == IFXUSB_EP_TYPE_BULK)?"BULK-":
-				     ((ifxhc->ep_type == IFXUSB_EP_TYPE_INTR)?"INTR-":
-				       ((ifxhc->ep_type == IFXUSB_EP_TYPE_ISOC)?"ISOC-":"????"
-				       )
-				     )
-				   )
-				,(ifxhc->is_in)?"IN":"OUT"
-				,(ifxhc->split)
-				);
-		else
-			printk(" [NULL HC] ");
-		printk("urb=%p epqh=%p urbd=%p\n",urb,epqh,urbd);
-
-		if(urb)
-		{
-			printk(KERN_INFO "  Device address: %d\n", usb_pipedevice(urb->pipe));
-			printk(KERN_INFO "  Endpoint: %d, %s\n", usb_pipeendpoint(urb->pipe),
-				    (usb_pipein(urb->pipe) ? "IN" : "OUT"));
-			printk(KERN_INFO "  Endpoint type: %s\n",
-				    ({char *pipetype;
-				    switch (usb_pipetype(urb->pipe)) {
-					    case PIPE_CONTROL: pipetype = "CTRL"; break;
-					    case PIPE_BULK: pipetype = "BULK"; break;
-					    case PIPE_INTERRUPT: pipetype = "INTR"; break;
-					    case PIPE_ISOCHRONOUS: pipetype = "ISOC"; break;
-					    default: pipetype = "????"; break;
-				    }; pipetype;}));
-			printk(KERN_INFO "  Speed: %s\n",
-				    ({char *speed;
-				    switch (urb->dev->speed) {
-					    case USB_SPEED_HIGH: speed = "HS"; break;
-					    case USB_SPEED_FULL: speed = "FS"; break;
-					    case USB_SPEED_LOW: speed = "LS"; break;
-				    	default: speed = "????"; break;
-				    }; speed;}));
-			printk(KERN_INFO "  Max packet size: %d\n",
-				    usb_maxpacket(urb->dev, urb->pipe, usb_pipeout(urb->pipe)));
-			printk(KERN_INFO "  Data buffer length: %d/%d\n",urb->actual_length, urb->transfer_buffer_length);
-			printk(KERN_INFO "  Transfer buffer: %p, Transfer DMA: %p\n",
-				    urb->transfer_buffer, (void *)urb->transfer_dma);
-			printk(KERN_INFO "  Setup buffer: %p, Setup DMA: %p\n",
-				    urb->setup_packet, (void *)urb->setup_dma);
-			printk(KERN_INFO "  Interval: %d\n", urb->interval);
-		}
-		if(urbd)
-		{
-			switch (urbd->status)
-			{
-				case HC_XFER_NO_HALT_STATUS:
-					printk(KERN_INFO "  STATUS:HC_XFER_NO_HALT_STATUS\n");break;
-				case HC_XFER_URB_COMPLETE:
-					printk(KERN_INFO "  STATUS:HC_XFER_URB_COMPLETE\n");break;
-				case HC_XFER_AHB_ERR:
-					printk(KERN_INFO "  STATUS:HC_XFER_AHB_ERR\n");break;
-				case HC_XFER_STALL:
-					printk(KERN_INFO "  STATUS:HC_XFER_STALL\n");break;
-				case HC_XFER_BABBLE_ERR:
-					printk(KERN_INFO "  STATUS:HC_XFER_BABBLE_ERR\n");break;
-				case HC_XFER_XACT_ERR:
-					printk(KERN_INFO "  STATUS:HC_XFER_XACT_ERR\n");break;
-				case HC_XFER_URB_DEQUEUE:
-					printk(KERN_INFO "  STATUS:HC_XFER_URB_DEQUEUE\n");break;
-				case HC_XFER_FRAME_OVERRUN:
-					printk(KERN_INFO "  STATUS:HC_XFER_FRAME_OVERRUN\n");break;
-				case HC_XFER_DATA_TOGGLE_ERR:
-					printk(KERN_INFO "  STATUS:HC_XFER_DATA_TOGGLE_ERR\n");break;
-				case HC_XFER_COMPLETE:
-					printk(KERN_INFO "  STATUS:HC_XFER_COMPLETE\n");break;
-				default:
-					printk(KERN_INFO "  STATUS:UNKKNOWN %d\n",urbd->status);break;
-			}
-		}
-	#endif
-}
-
-/*!
-	 \fn    static void release_channel(ifxhcd_hcd_t          *_ifxhcd,
-                            ifxhcd_hc_t           *_ifxhc,
-                            ifxhcd_halt_status_e  _halt_status)
-	 \brief Release the halted channel.
-	 \param _ifxhcd Pointer to the sate of HCD structure
-	 \param _ifxhc Pointer to host channel descriptor
-	 \param _halt_status Halt satus
-	 \return None
-	 \ingroup  IFXUSB_HCD
- */
-
-static void release_channel(ifxhcd_hcd_t          *_ifxhcd,
-                            ifxhcd_hc_t           *_ifxhc,
-                            ifxhcd_halt_status_e  _halt_status)
-{
-	ifxusb_hc_regs_t *hc_regs = _ifxhcd->core_if.hc_regs[_ifxhc->hc_num];
-	struct urb       *urb     = NULL;
-	ifxhcd_epqh_t    *epqh    = NULL;
-	ifxhcd_urbd_t    *urbd    = NULL;
-
-	IFX_DEBUGPL(DBG_HCDV, "  %s: channel %d, halt_status %d\n",
-		    __func__, _ifxhc->hc_num, _halt_status);
-
-	epqh=_ifxhc->epqh;
-
-	if(!epqh)
-	{
-		if(_halt_status!=HC_XFER_NO_EPQH)
-			IFX_ERROR("%s epqh=null\n",__func__);
-	}
-	else
-	{
-		urbd=epqh->urbd;
-		if(!urbd)
-			IFX_ERROR("%s urbd=null\n",__func__);
-		else
-		{
-			urb=urbd->urb;
-			if(!urb)
-			{
-				if(_halt_status!=HC_XFER_NO_URB)
-					IFX_ERROR("%s urb =null\n",__func__);
-			}
-			else
-			{
-				if      (read_data_toggle(hc_regs) == IFXUSB_HCTSIZ_DATA0)
-					usb_settoggle (urb->dev,usb_pipeendpoint (urb->pipe), (_ifxhc->is_in)?0:1,0);
-				else if (read_data_toggle(hc_regs) == IFXUSB_HCTSIZ_DATA1)
-					usb_settoggle (urb->dev,usb_pipeendpoint (urb->pipe), (_ifxhc->is_in)?0:1,1);
-			}
-		}
-	}
-
-	switch (_halt_status)
-	{
-		case HC_XFER_NO_HALT_STATUS:
-			IFX_ERROR("%s: No halt_status, channel %d\n", __func__, _ifxhc->hc_num);
-//			return;
-			break;
-		case HC_XFER_COMPLETE:
-			IFX_ERROR("%s: Inavalid halt_status HC_XFER_COMPLETE, channel %d\n", __func__, _ifxhc->hc_num);
-//			return;
-			break;
-		case HC_XFER_NO_URB:
-			break;
-		case HC_XFER_NO_EPQH:
-			break;
-		case HC_XFER_URB_DEQUEUE:
-		case HC_XFER_AHB_ERR:
-		case HC_XFER_XACT_ERR:
-		case HC_XFER_FRAME_OVERRUN:
-			if(urbd && urb)
-			{
-				urbd->phase=URBD_DEQUEUEING;
-				ifxhcd_complete_urb(_ifxhcd, urbd, urbd->status);
-			}
-			else
-			{
-				IFX_WARN("WARNING %s():%d urbd=%p urb=%p\n",__func__,__LINE__,urbd,urb);
-				release_channel_dump(_ifxhc,urb,epqh,urbd,_halt_status);
-			}
-			break;
-		case HC_XFER_URB_COMPLETE:
-			if(urbd && urb)
-			{
-				urbd->phase=URBD_COMPLETING;
-				ifxhcd_complete_urb(_ifxhcd, urbd, urbd->status);
-			}
-			else
-			{
-				IFX_WARN("WARNING %s():%d urbd=%p urb=%p\n",__func__,__LINE__,urbd,urb);
-				release_channel_dump(_ifxhc,urb,epqh,urbd,_halt_status);
-			}
-			break;
-		case HC_XFER_STALL:
-			if(urbd)
-			{
-				urbd->phase=URBD_DEQUEUEING;
-				ifxhcd_complete_urb(_ifxhcd, urbd, -EPIPE);
-			}
-			else
-			{
-				IFX_WARN("WARNING %s():%d urbd=%p urb=%p\n",__func__,__LINE__,urbd,urb);
-				release_channel_dump(_ifxhc,urb,epqh,urbd,_halt_status);
-			}
-			if(epqh && urb && urb->dev && urb->pipe)
-				usb_settoggle(urb->dev, usb_pipeendpoint (urb->pipe), !usb_pipein(urb->pipe), IFXUSB_HC_PID_DATA0);
-			break;
-		case HC_XFER_BABBLE_ERR:
-		case HC_XFER_DATA_TOGGLE_ERR:
-			if(urbd)
-			{
-				urbd->phase=URBD_DEQUEUEING;
-				ifxhcd_complete_urb(_ifxhcd, urbd, -EOVERFLOW);
-			}
-			else
-			{
-				IFX_WARN("WARNING %s():%d urbd=%p urb=%p\n",__func__,__LINE__,urbd,urb);
-				release_channel_dump(_ifxhc,urb,epqh,urbd,_halt_status);
-			}
-			break;
-	#ifdef __NAKSTOP__
-		case HC_XFER_NAK:
-			if (_ifxhc->is_in)
-			{
-				if(urbd && urb)
-				{
-					urbd->phase=URBD_COMPLETING;
-					ifxhcd_complete_urb(_ifxhcd, urbd, 0);
-				}
-				else
-				{
-					IFX_WARN("WARNING %s():%d urbd=%p urb=%p\n",__func__,__LINE__,urbd,urb);
-					release_channel_dump(_ifxhc,urb,epqh,urbd,_halt_status);
-				}
-			}
-			else
-			{
-				IFX_WARN("WARNING %s():%d urbd=%p urb=%p\n",__func__,__LINE__,urbd,urb);
-				release_channel_dump(_ifxhc,urb,epqh,urbd,_halt_status);
-			}
-			break;
-	#endif
-	#if defined(__INTRNAKRETRY__) || defined(__INTRINCRETRY__)
-		case HC_XFER_INTR_NAK_RETRY:
-			epqh->phase=EPQH_READY;
-			urbd->phase=URBD_IDLE;
-			ifxhcd_hc_cleanup(&_ifxhcd->core_if, _ifxhc);
-			select_eps(_ifxhcd);
-			return;
-			break;
-			
-	#endif
-	}
-	if(epqh)
-	{
-		ifxhcd_epqh_idle(epqh);
-	}
-	else if(_halt_status!=HC_XFER_NO_EPQH)
-	{
-		IFX_WARN("WARNING %s():%d epqh=%p\n",__func__,__LINE__,epqh);
-		release_channel_dump(_ifxhc,urb,epqh,urbd,_halt_status);
-	}
-	ifxhcd_hc_cleanup(&_ifxhcd->core_if, _ifxhc);
-	select_eps(_ifxhcd);
-}
-
-/*
- * Updates the state of the URB after a Transfer Complete interrupt on the
- * host channel. Updates the actual_length field of the URB based on the
- * number of bytes transferred via the host channel. Sets the URB status
- * if the data transfer is finished.
- *
- * @return 1 if the data transfer specified by the URB is completely finished,
- * 0 otherwise.
- */
-static int update_urb_state_xfer_comp(ifxhcd_hc_t       *_ifxhc,
-                                      ifxusb_hc_regs_t  *_hc_regs,
-                                      struct urb        *_urb,
-                                      ifxhcd_urbd_t      *_urbd)
-{
-	int xfer_done  = 0;
-
-	#ifdef __EN_ISOC__
-	if(_urbd->epqh->ep_type==IFXUSB_EP_TYPE_ISOC)
-	{
-		struct usb_iso_packet_descriptor *frame_desc;
-		frame_desc            = &_urb->iso_frame_desc[_urbd->isoc_frame_index];
-		if (_ifxhc->is_in)
-		{
-			hctsiz_data_t hctsiz;
-			hctsiz.d32 = ifxusb_rreg(&_hc_regs->hctsiz);
-			frame_desc->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-			if ((hctsiz.b.xfersize != 0) || (frame_desc->actual_length >= _urbd->xfer_len))
-			{
-				xfer_done = 1;
-				frame_desc->status = 0;
-				#if 0
-					if (frame_desc->actual_length < frame_desc->length && _urb->transfer_flags & URB_SHORT_NOT_OK)
-						frame_desc->status = -EREMOTEIO;
-				#endif
-			}
-		}
-		else
-		{
-			if (_ifxhc->split)
-				frame_desc->actual_length +=  _ifxhc->ssplit_out_xfer_count;
-			else
-				frame_desc->actual_length +=  _ifxhc->xfer_len;
-			if (frame_desc->actual_length >= _urbd->xfer_len)
-			{
-				xfer_done = 1;
-				frame_desc->status = 0;
-			}
-		}
-	}
-	else
-	#endif
-	if (_ifxhc->is_in)
-	{
-		hctsiz_data_t hctsiz;
-		hctsiz.d32 = ifxusb_rreg(&_hc_regs->hctsiz);
-		_urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-#ifdef __INTRINCRETRY__
-		if(_urbd->epqh->ep_type==IFXUSB_EP_TYPE_INTR)
-		{
-			if(_ifxhc->xfer_len != hctsiz.b.xfersize)
-			{
-				xfer_done = 1;
-				_urbd->status = 0;
-			}
-		}
-		else 
-#endif
-		if ((hctsiz.b.xfersize != 0) || (_urb->actual_length >= _urb->transfer_buffer_length))
-		{
-			xfer_done = 1;
-			_urbd->status = 0;
-			if(_urb->transfer_flags & URB_SHORT_NOT_OK)
-			{
-				if (_urb->actual_length < _urb->transfer_buffer_length)
-					_urbd->status = -EREMOTEIO;
-			}
-		}
-	}
-	else if(_urb->transfer_buffer_length%_ifxhc->mps) // OUT without ZLP
-	{
-		if (_ifxhc->split)
-			_urb->actual_length +=  _ifxhc->ssplit_out_xfer_count;
-		else
-			_urb->actual_length +=  _ifxhc->xfer_len;
-		if (_urb->actual_length >= _urb->transfer_buffer_length)
-		{
-			xfer_done = 1;
-			_urbd->status = 0;
-		}
-	}
-	else if (_urb->actual_length >= _urb->transfer_buffer_length) //OUT with ZLP
-	{
-		xfer_done = 1;
-		_urbd->status = 0;
-	}
-	else //OUT without ZLP, unfinished
-	{
-		if (_ifxhc->split)
-			_urb->actual_length +=  _ifxhc->ssplit_out_xfer_count;
-		else
-			_urb->actual_length +=  _ifxhc->xfer_len;
-		if (!_ifxhc->short_rw && _urb->actual_length >= _urb->transfer_buffer_length)
-		{
-			xfer_done = 1;
-			_urbd->status = 0;
-		}
-	}
-
-	#ifdef __DEBUG__
-		{
-			hctsiz_data_t 	hctsiz;
-			hctsiz.d32 = ifxusb_rreg(&_hc_regs->hctsiz);
-			IFX_DEBUGPL(DBG_HCDV, "IFXUSB: %s: %s, channel %d\n",
-				    __func__, (_ifxhc->is_in ? "IN" : "OUT"), _ifxhc->hc_num);
-			IFX_DEBUGPL(DBG_HCDV, "  hc->xfer_len %d\n", _ifxhc->xfer_len);
-			IFX_DEBUGPL(DBG_HCDV, "  hctsiz.xfersize %d\n", hctsiz.b.xfersize);
-			#ifdef __EN_ISOC__
-			if(_urbd->epqh->ep_type==IFXUSB_EP_TYPE_ISOC)
-			{
-				IFX_DEBUGPL(DBG_HCDV, "  descritor # %d\n", _urbd->isoc_frame_index);
-				IFX_DEBUGPL(DBG_HCDV, "  buffer_length %d\n",
-					_urb->iso_frame_desc[_urbd->isoc_frame_index].length);
-				IFX_DEBUGPL(DBG_HCDV, "  actual_length %d\n", _urb->iso_frame_desc[_urbd->isoc_frame_index].actual_length);
-			}
-			else
-			#endif
-			{
-				IFX_DEBUGPL(DBG_HCDV, "  urb->transfer_buffer_length %d\n",
-					    _urb->transfer_buffer_length);
-				IFX_DEBUGPL(DBG_HCDV, "  urb->actual_length %d\n", _urb->actual_length);
-			}
-		}
-	#endif
-	return xfer_done;
-}
-
-#ifdef __EN_ISOC__
-	static void next_isoc_sub(unsigned long data)
-	{
-		ifxhcd_urbd_t *urbd;
-		ifxhcd_hcd_t *ifxhcd;
-
-		urbd=((ifxhcd_urbd_t *)data);
-		ifxhcd=urbd->epqh->ifxhcd;
-
-		if (!urbd->epqh)
-			IFX_ERROR("%s: invalid epqd\n",__func__);
-		#if   defined(__UNALIGNED_BUF_ADJ__)
-		else
-		{
-			if( urbd->aligned_checked   &&
-//			    urbd->using_aligned_buf &&
-			    urbd->xfer_buff &&
-			    urbd->is_in)
-			{
-				uint8_t *buf;
-
-				buf=urbd->xfer_buff;
-				buf+=urbd->urb->iso_frame_desc[urbd->isoc_frame_index].offset;
-				memcpy(buf,urbd->aligned_buf,urbd->urb->iso_frame_desc[urbd->isoc_frame_index].length);
-			}
-//			urbd->using_aligned_buf=0;
-//			urbd->using_aligned_setup=0;
-		}
-		#endif
-
-		urbd->isoc_frame_index++;
-		if(urbd->isoc_frame_index>=urbd->urb->number_of_packets)
-			release_channel(ifxhcd,urbd->epqh->hc,HC_XFER_URB_COMPLETE);
-		else
-			init_hc(urbd->epqh);
-	}
-#endif
-
-/*!
-	 \fn    static void complete_channel(ifxhcd_hcd_t        *_ifxhcd,
-                            ifxhcd_hc_t          *_ifxhc,
-                            ifxhcd_urbd_t        *_urbd)
-	 \brief Complete the transaction on the channel.
-	 \param _ifxhcd Pointer to the sate of HCD structure
-	 \param _ifxhc Pointer to host channel descriptor
-	 \param _urbd Pointer to URB descriptor
-	 \return None
-	 \ingroup  IFXUSB_HCD
- */
-static void complete_channel(ifxhcd_hcd_t        *_ifxhcd,
-                            ifxhcd_hc_t          *_ifxhc,
-                            ifxhcd_urbd_t        *_urbd)
-{
-	ifxusb_hc_regs_t *hc_regs = _ifxhcd->core_if.hc_regs[_ifxhc->hc_num];
-	struct urb    *urb  = NULL;
-	ifxhcd_epqh_t *epqh = NULL;
-	int urb_xfer_done;
-
-	IFX_DEBUGPL(DBG_HCD, "--Complete Channel %d : \n", _ifxhc->hc_num);
-
-	if(!_urbd)
-	{
-		IFX_ERROR("ERROR %s():%d urbd=%p\n",__func__,__LINE__,_urbd);
-		return;
-	}
-
-	urb  = _urbd->urb;
-	epqh = _urbd->epqh;
-
-	if(!epqh)
-	{
-		release_channel(_ifxhcd,_ifxhc,HC_XFER_NO_EPQH);
-		return;
-	}
-	if(!urb || (unsigned long)urb->hcpriv!=(unsigned long)_urbd)
-	{
-		release_channel(_ifxhcd,_ifxhc,HC_XFER_NO_URB);
-		return;
-	}
-
-	if (_ifxhc->split)
-		_ifxhc->split = 1;
-
-	switch (epqh->ep_type)
-	{
-		case IFXUSB_EP_TYPE_CTRL:
-			switch (_ifxhc->control_phase)
-			{
-				case IFXHCD_CONTROL_SETUP:
-					if (_urbd->xfer_len > 0)
-					{
-						_ifxhc->control_phase = IFXHCD_CONTROL_DATA;
-						IFX_DEBUGPL(DBG_HCDV, "  Control setup transaction done Data Stage now\n");
-						_ifxhc->is_in         = _urbd->is_in;
-						_ifxhc->xfer_len      = _urbd->xfer_len;
-						#if   defined(__UNALIGNED_BUF_ADJ__)
-							if(_urbd->aligned_buf)
-								_ifxhc->xfer_buff      = _urbd->aligned_buf;
-							else
-						#endif
-								_ifxhc->xfer_buff      = _urbd->xfer_buff;
-						#ifdef __NAKSTOP__
-						if(!_ifxhc->split)
-						{
-							#ifdef __INNAKSTOP_CTRL__
-							if(_ifxhc->is_in)
-								_ifxhc->stop_on=1;
-							#endif
-							#ifdef __PINGSTOP_CTRL__
-							if(!_ifxhc->is_in)
-								_ifxhc->stop_on=1;
-							#endif
-						}
-						#endif
-					}
-					else
-					{
-						IFX_DEBUGPL(DBG_HCDV, "  Control setup transaction done Status Stage now\n");
-						_ifxhc->control_phase = IFXHCD_CONTROL_STATUS;
-						_ifxhc->is_in          = 1;
-						_ifxhc->xfer_len       = 0;
-						_ifxhc->xfer_buff      = _ifxhcd->status_buf;
-						#ifdef __NAKSTOP__
-							_ifxhc->stop_on=0;
-						#endif
-					}
-					if(_ifxhc->is_in)
-						_ifxhc->short_rw       =0;
-					else
-						_ifxhc->short_rw       =(urb->transfer_flags & URB_ZERO_PACKET)?1:0;
-					_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA1;
-					_ifxhc->xfer_count     = 0;
-					_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-					_ifxhc->phase=HC_WAITING;
-					ifxhcd_hc_start(_ifxhcd, _ifxhc);
-					break;
-				case IFXHCD_CONTROL_DATA:
-					urb_xfer_done = update_urb_state_xfer_comp(_ifxhc, hc_regs, urb, _urbd);
-					if (urb_xfer_done)
-					{
-						_ifxhc->control_phase  = IFXHCD_CONTROL_STATUS;
-						IFX_DEBUGPL(DBG_HCDV, "  Control data transaction done Status Stage now\n");
-						_ifxhc->is_in          = (_urbd->is_in)?0:1;
-						_ifxhc->xfer_len       = 0;
-						_ifxhc->xfer_count     = 0;
-						_ifxhc->xfer_buff      = _ifxhcd->status_buf;
-						_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-						_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA1;
-						if(_ifxhc->is_in)
-							_ifxhc->short_rw       =0;
-						else
-							_ifxhc->short_rw       =1;
-						#ifdef __NAKSTOP__
-							_ifxhc->stop_on=0;
-						#endif
-					}
-					else // continue
-					{
-						IFX_DEBUGPL(DBG_HCDV, "  Control data transaction continue\n");
-						_ifxhc->xfer_len       = _urbd->xfer_len - urb->actual_length;
-						_ifxhc->xfer_count     = urb->actual_length;
-						_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-						_ifxhc->data_pid_start = read_data_toggle(hc_regs);
-					}
-					_ifxhc->phase=HC_WAITING;
-					ifxhcd_hc_start(_ifxhcd, _ifxhc);
-					break;
-				case IFXHCD_CONTROL_STATUS:
-					IFX_DEBUGPL(DBG_HCDV, "  Control status transaction done\n");
-					if (_urbd->status == -EINPROGRESS)
-						_urbd->status = 0;
-					release_channel(_ifxhcd,_ifxhc,HC_XFER_URB_COMPLETE);
-					break;
-			}
-			break;
-		case IFXUSB_EP_TYPE_BULK:
-			IFX_DEBUGPL(DBG_HCDV, "  Bulk transfer complete\n");
-			urb_xfer_done = update_urb_state_xfer_comp(_ifxhc, hc_regs, urb, _urbd);
-			if (urb_xfer_done)
-				release_channel(_ifxhcd,_ifxhc,HC_XFER_URB_COMPLETE);
-			else
-			{
-				_ifxhc->xfer_len       = _urbd->xfer_len - urb->actual_length;
-				_ifxhc->xfer_count     = urb->actual_length;
-				_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-				_ifxhc->data_pid_start = read_data_toggle(hc_regs);
-				_ifxhc->phase=HC_WAITING;
-				ifxhcd_hc_start(_ifxhcd, _ifxhc);
-			}
-			break;
-		case IFXUSB_EP_TYPE_INTR:
-			urb_xfer_done = update_urb_state_xfer_comp(_ifxhc, hc_regs, urb, _urbd);
-			
-			#ifdef __INTRINCRETRY__
-			if(!urb_xfer_done)
-			release_channel(_ifxhcd,_ifxhc,HC_XFER_INTR_NAK_RETRY);
-			else
-			#endif
-			release_channel(_ifxhcd,_ifxhc,HC_XFER_URB_COMPLETE);
-			break;
-		case IFXUSB_EP_TYPE_ISOC:
-			#ifdef __EN_ISOC__
-				urb_xfer_done = update_urb_state_xfer_comp(_ifxhc, hc_regs, urb, _urbd);
-				if (urb_xfer_done)
-				{
-					#if   defined(__UNALIGNED_BUF_ADJ__)
-					if(in_irq())
-					{
-						if(!epqh->tasklet_next_isoc.func)
-						{
-							epqh->tasklet_next_isoc.next = NULL;
-							epqh->tasklet_next_isoc.state = 0;
-							atomic_set( &epqh->tasklet_next_isoc.count, 0);
-							epqh->tasklet_next_isoc.func = next_isoc_sub;
-							epqh->tasklet_next_isoc.data = (unsigned long)_urbd;
-						}
-						tasklet_schedule(&epqh->tasklet_next_isoc);
-					}
-					else
-					#endif
-					{
-						next_isoc_sub((unsigned long)_urbd);
-					}
-				}
-				else
-				{
-					struct usb_iso_packet_descriptor *frame_desc;
-					frame_desc            = &urb->iso_frame_desc[_urbd->isoc_frame_index];
-					_ifxhc->xfer_len       = _urbd->xfer_len - frame_desc->actual_length;
-					_ifxhc->xfer_count     = frame_desc->actual_length;
-					_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-					_ifxhc->data_pid_start = read_data_toggle(hc_regs);
-					_ifxhc->phase=HC_WAITING;
-					ifxhcd_hc_start(_ifxhcd, _ifxhc);
-				}
-			#endif
-			break;
-	}
-}
-
-
-
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_ctrl_rx_nonsplit(ifxhcd_hcd_t      *_ifxhcd,
-                                        ifxhcd_hc_t       *_ifxhc,
-                                        ifxusb_hc_regs_t  *_hc_regs,
-                                        ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	#ifdef __INNAKSTOP_CTRL__
-	if (_ifxhc->halt_status == HC_XFER_NAK)
-	{
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-		{
-			u32 actual_length;
-			actual_length = _urbd->urb->actual_length + (_ifxhc->xfer_len - hctsiz.b.xfersize);
-
-			if(_urbd->xfer_len && actual_length >= _urbd->xfer_len)
-			{
-				_urbd->error_count     =0;
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-			}
-			else
-			{
-				_ifxhc->xfer_count        =
-				_urbd->urb->actual_length = actual_length;
-				_ifxhc->xfer_len          = _urbd->xfer_len - actual_length;
-				_ifxhc->data_pid_start    = read_data_toggle(_hc_regs);
-				_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-				_ifxhc->phase=HC_WAITING;
-				ifxhcd_hc_start(_ifxhcd, _ifxhc);
-			}
-		}
-		else
-		{
-			printk(KERN_INFO "Warning: %s() %d Invalid CTRL Phase:%d\n",__func__,__LINE__,_ifxhc->control_phase);
-			release_channel(_ifxhcd, _ifxhc, _ifxhc->halt_status);
-		}
-		return 1;
-	}
-	#endif
-
-	if (hcint.b.xfercomp || hcint.d32 == 0x02)
-	{
-		_urbd->error_count     =0;
-		complete_channel(_ifxhcd, _ifxhc, _urbd);
-		return 1;
-	}
-	else if (hcint.b.stall)
-	{
-		_urbd->error_count     =0;
-		// ZLP shortcut
-		#if 0
-		if(hctsiz.b.pktcnt==0)
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		else
-		#endif
-		#if 0
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_STATUS)
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		else
-		#endif
-		{
-			if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-				_urbd->urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-//			if( _urbd->urb->actual_length > _ifxhc->xfer_len) _urbd->urb->actual_length = _urbd->xfer_len;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		}
-		return 1;
-	}
-	else if (hcint.b.bblerr)
-	{
-		_urbd->error_count     =0;
-
-		// ZLP shortcut
-		#if 0
-		if(hctsiz.b.pktcnt==0)
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		else
-		#endif
-		#if 0
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_STATUS)
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		else
-		#endif
-		{
-			if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-				_urbd->urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-//			if( _urbd->urb->actual_length > _ifxhc->xfer_len) _urbd->urb->actual_length = _urbd->xfer_len;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		}
-		return 1;
-	}
-	else if (hcint.b.xacterr)
-	{
-		// ZLP shortcut
-		#if 1
-		if(hctsiz.b.pktcnt==0)
-		{
-			_urbd->error_count     =0;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		else
-		#endif
-		#if 1
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_STATUS)
-		{
-			_urbd->error_count     =0;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		else
-		#endif
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-		{
-			#if 1
-				_urbd->error_count     =0;
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-			#else
-				u32 actual_length;
-				actual_length = _urbd->urb->actual_length + (_ifxhc->xfer_len - hctsiz.b.xfersize);
-				if(actual_length >= _urbd->xfer_len)
-				{
-					_urbd->error_count     =0;
-					complete_channel(_ifxhcd, _ifxhc, _urbd);
-				}
-				else
-				{
-					_urbd->error_count++;
-					_ifxhc->xfer_count        =
-					_urbd->urb->actual_length = actual_length;
-					_ifxhc->xfer_len          = _urbd->xfer_len - actual_length;
-					_ifxhc->data_pid_start    = read_data_toggle(_hc_regs);
-					if (_urbd->error_count >= 3)
-					{
-						_urbd->error_count     =0;
-						release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-					}
-					else
-					{
-						_ifxhc->erron=1;
-						_ifxhc->phase=HC_WAITING;
-						ifxhcd_hc_start(_ifxhcd, _ifxhc);
-					}
-				}
-			#endif
-		}
-		else
-		{
-			_urbd->error_count     =0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		#if 0
-			#if 1
-				_urbd->error_count     =0;
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-			#else
-				u32 actual_length;
-				actual_length = _urbd->urb->actual_length + (_ifxhc->xfer_len - hctsiz.b.xfersize);
-				if(actual_length>=_urbd->xfer_len)
-				{
-					_urbd->error_count     =0;
-					complete_channel(_ifxhcd, _ifxhc, _urbd);
-				}
-				else
-				{
-					_urbd->urb->actual_length = actual_length;
-					_ifxhc->data_pid_start    = read_data_toggle(_hc_regs);
-					_urbd->error_count     =0;
-					release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-				}
-			#endif
-		#else
-			if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-				_urbd->urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-//			if( _urbd->urb->actual_length > _ifxhc->xfer_len) _urbd->urb->actual_length = _urbd->xfer_len;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-		#endif
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-			_urbd->urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-//		if( _urbd->urb->actual_length > _ifxhc->xfer_len) _urbd->urb->actual_length = _urbd->xfer_len;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	else
-	{
-		_urbd->error_count     =0;
-		IFX_ERROR("ERROR %s():%d invalid chhlt condition %08X/%08X  %d\n",__func__,__LINE__,hcint.d32,hcintmsk.d32,_ifxhc->halt_status);
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		return 1;
-	}
-
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_ctrl_tx_nonsplit(ifxhcd_hcd_t      *_ifxhcd,
-                                        ifxhcd_hc_t       *_ifxhc,
-                                        ifxusb_hc_regs_t  *_hc_regs,
-                                        ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	#ifdef __PINGSTOP_CTRL__
-	if (_ifxhc->halt_status == HC_XFER_NAK)
-	{
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-		{
-			u32 actual_length;
-			actual_length = _urbd->urb->actual_length + ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-
-			if(_urbd->xfer_len && actual_length >= _urbd->xfer_len)
-			{
-				_urbd->error_count     =0;
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-			}
-			else
-			{
-				_ifxhc->xfer_count        =
-				_urbd->urb->actual_length = actual_length;
-				_ifxhc->xfer_len          = _urbd->xfer_len - actual_length;
-				_ifxhc->data_pid_start    = read_data_toggle(_hc_regs);
-				_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-				_ifxhc->phase=HC_WAITING;
-				ifxhcd_hc_start(_ifxhcd, _ifxhc);
-			}
-		}
-		else
-		{
-			printk(KERN_INFO "Warning: %s() %d Invalid CTRL Phase:%d\n",__func__,__LINE__,_ifxhc->control_phase);
-			release_channel(_ifxhcd, _ifxhc, _ifxhc->halt_status);
-		}
-		return 1;
-	}
-	#endif
-
-
-	if (hcint.b.xfercomp || hcint.d32 == 0x02)
-	{
-		_urbd->error_count     =0;
-		if(_ifxhc->xfer_len==0 && !hcint.b.ack && hcint.b.nak)
-		{
-			// Walkaround: When sending ZLP and receive NAK but also issue CMPT intr
-			// Solution:   NoSplit: Resend at next SOF
-			//             Split  : Resend at next SOF with SSPLIT
-			if(hcint.b.nyet)
-				_ifxhc->epqh->do_ping=1;
-
-			_ifxhc->xfer_len       = 0;
-			_ifxhc->xfer_count     = 0;
-			_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		else
-		{
-			if(hcint.b.nyet)
-				_ifxhc->epqh->do_ping=1;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		return 1;
-	}
-	else if (hcint.b.stall)
-	{
-		_urbd->error_count     =0;
-
-		// ZLP shortcut
-		#if 1
-		if(hctsiz.b.pktcnt==0)
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		else
-		#endif
-		{
-			if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-			{
-				_urbd->urb->actual_length += ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-//				if( _urbd->urb->actual_length > _ifxhc->xfer_len) _urbd->urb->actual_length = _urbd->xfer_len;
-			}
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		}
-		return 1;
-	}
-	else if (hcint.b.xacterr)
-	{
-		// ZLP shortcut
-		#if 1
-		if(hctsiz.b.pktcnt==0)
-		{
-			_urbd->error_count     =0;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		else
-		#endif
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_STATUS)
-		{
-			_urbd->error_count     =0;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		else if(_ifxhc->control_phase == IFXHCD_CONTROL_SETUP)
-		{
-			_urbd->error_count     =0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-		{
-			#if 0
-				_urbd->error_count     =0;
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-			#else
-				u32 actual_length;
-				actual_length = _urbd->urb->actual_length + ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-				if(actual_length>=_urbd->xfer_len)
-				{
-					_urbd->error_count     =0;
-					complete_channel(_ifxhcd, _ifxhc, _urbd);
-				}
-				else
-				{
-					_urbd->error_count++;
-					_ifxhc->xfer_count        =
-					_urbd->urb->actual_length = actual_length;
-					_ifxhc->xfer_len          = _urbd->xfer_len - actual_length;
-					_ifxhc->data_pid_start    = read_data_toggle(_hc_regs);
-					if (_urbd->error_count >= 3)
-					{
-						_urbd->error_count     =0;
-						release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-					}
-					else
-					{
-						_ifxhc->erron=1;
-						_ifxhc->phase=HC_WAITING;
-						_ifxhc->epqh->do_ping=1;
-						ifxhcd_hc_start(_ifxhcd, _ifxhc);
-					}
-				}
-			#endif
-		}
-		else
-		{
-			_urbd->error_count     =0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		return 1;
-	}
-	else if(hcint.b.bblerr     )
-	{
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-		{
-			_urbd->urb->actual_length += ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-//			if( _urbd->urb->actual_length > _ifxhc->xfer_len) _urbd->urb->actual_length = _urbd->xfer_len;
-		}
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.nak || hcint.b.nyet)
-	{
-		#ifdef __PINGSTOP_CTRL__
-			_urbd->error_count     =0;
-			IFX_ERROR("ERROR %s():%d invalid chhlt condition\n",__func__,__LINE__);
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		#else
-			// ZLP shortcut
-			#if 1
-			if(hctsiz.b.pktcnt==0)
-			{
-				_urbd->error_count     =0;
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-			}
-			else
-			#endif
-			if(_ifxhc->control_phase == IFXHCD_CONTROL_STATUS)
-			{
-				_urbd->error_count     =0;
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-			}
-			else if(_ifxhc->control_phase == IFXHCD_CONTROL_SETUP)
-			{
-				_urbd->error_count     =0;
-				IFX_ERROR("ERROR %s():%d invalid chhlt condition\n",__func__,__LINE__);
-				release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-			}
-			else if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-			{
-				#if 0
-					_ifxhc->epqh->do_ping=1;
-					_urbd->error_count     =0;
-					complete_channel(_ifxhcd, _ifxhc, _urbd);
-				#else
-					u32 actual_length;
-					_ifxhc->epqh->do_ping=1;
-					actual_length = _urbd->urb->actual_length + ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-					if(actual_length>=_urbd->xfer_len)
-					{
-						_urbd->error_count     =0;
-						complete_channel(_ifxhcd, _ifxhc, _urbd);
-					}
-					else
-					{
-						_ifxhc->xfer_count        =
-						_urbd->urb->actual_length = actual_length;
-						_ifxhc->xfer_len          = _urbd->xfer_len - actual_length;
-						_ifxhc->data_pid_start    = read_data_toggle(_hc_regs);
-						_ifxhc->erron=1;
-						_ifxhc->epqh->do_ping=1;
-						_ifxhc->phase=HC_WAITING;
-						ifxhcd_hc_start(_ifxhcd, _ifxhc);
-					}
-				#endif
-			}
-		#endif
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-		{
-			_urbd->urb->actual_length += ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-//			if( _urbd->urb->actual_length > _ifxhc->xfer_len) _urbd->urb->actual_length = _urbd->xfer_len;
-		}
-		_urbd->error_count     =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-		{
-			_urbd->urb->actual_length += ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-//			if( _urbd->urb->actual_length > _ifxhc->xfer_len) _urbd->urb->actual_length = _urbd->xfer_len;
-		}
-		_urbd->error_count     =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	else
-	{
-		_urbd->error_count     =0;
-		IFX_ERROR("ERROR %s():%d invalid chhlt condition %08X/%08X  %d\n",__func__,__LINE__,hcint.d32,hcintmsk.d32,_ifxhc->halt_status);
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		return 1;
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_bulk_rx_nonsplit(ifxhcd_hcd_t      *_ifxhcd,
-                                        ifxhcd_hc_t       *_ifxhc,
-                                        ifxusb_hc_regs_t  *_hc_regs,
-                                        ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	#ifdef __INNAKSTOP_BULK__
-	if(_ifxhc->halt_status == HC_XFER_NAK)
-	{
-		u32 actual_length;
-		actual_length = _urbd->urb->actual_length + (_ifxhc->xfer_len - hctsiz.b.xfersize);
-
-		if(
-		   (_urbd->xfer_len && actual_length>=_urbd->xfer_len)
-		   || hctsiz.b.pktcnt==0
-		   || (hctsiz.b.xfersize % _ifxhc->mps)>0
-		  )
-		{
-			_urbd->error_count     =0;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		else
-		{
-			_urbd->urb->actual_length = actual_length;
-			_ifxhc->xfer_len          = _urbd->xfer_len - _urbd->urb->actual_length;
-			_ifxhc->xfer_count        = _urbd->urb->actual_length;
-			_ifxhc->data_pid_start    = read_data_toggle(_hc_regs);
-			_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	#endif
-
-	if (hcint.b.xfercomp || hcint.d32 == 0x02)
-	{
-		_urbd->error_count     =0;
-		complete_channel(_ifxhcd, _ifxhc, _urbd);
-		return 1;
-	}
-	else if (hcint.b.stall)
-	{
-		_urbd->error_count     =0;
-		// ZLP shortcut
-		#if 0
-		if(hctsiz.b.pktcnt==0)
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		else
-		#endif
-		{
-			_urbd->urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		}
-		return 1;
-	}
-	else if (hcint.b.bblerr)
-	{
-		_urbd->error_count     =0;
-
-		// ZLP shortcut
-		#if 0
-		if(hctsiz.b.pktcnt==0)
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		else
-		#endif
-		{
-			_urbd->urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		}
-		return 1;
-	}
-	else if (hcint.b.xacterr)
-	{
-		// ZLP shortcut
-		#if 1
-		if(hctsiz.b.pktcnt==0)
-		{
-			_urbd->error_count     =0;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		else
-		#endif
-		{
-			#if 0
-				_urbd->error_count     =0;
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-			#else
-				u32 actual_length;
-				actual_length = _urbd->urb->actual_length + (_ifxhc->xfer_len - hctsiz.b.xfersize);
-				if(actual_length >= _urbd->xfer_len)
-				{
-					_urbd->error_count     =0;
-					complete_channel(_ifxhcd, _ifxhc, _urbd);
-				}
-				else
-				{
-					_urbd->error_count++;
-					_ifxhc->xfer_count        =
-					_urbd->urb->actual_length = actual_length;
-					_ifxhc->xfer_len          = _urbd->xfer_len - actual_length;
-					_ifxhc->data_pid_start    = read_data_toggle(_hc_regs);
-					if (_urbd->error_count >= 3)
-					{
-						_urbd->error_count     =0;
-						release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-					}
-					else
-					{
-						_ifxhc->erron=1;
-						_ifxhc->phase=HC_WAITING;
-						ifxhcd_hc_start(_ifxhcd, _ifxhc);
-					}
-				}
-			#endif
-		}
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		#if 0
-			#if 1
-				_urbd->error_count     =0;
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-			#else
-				u32 actual_length;
-				actual_length = _urbd->urb->actual_length + (_ifxhc->xfer_len - hctsiz.b.xfersize);
-				if(actual_length >= _urbd->xfer_len)
-				{
-					_urbd->error_count     =0;
-					complete_channel(_ifxhcd, _ifxhc, _urbd);
-				}
-				else
-				{
-					_urbd->urb->actual_length = actual_length;
-					_ifxhc->data_pid_start    = read_data_toggle(_hc_regs);
-					_urbd->error_count     =0;
-					release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-				}
-			#endif
-		#else
-			_urbd->urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-//			if( _urbd->urb->actual_length > _ifxhc->xfer_len) _urbd->urb->actual_length = _urbd->xfer_len;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-		#endif
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-//		if( _urbd->urb->actual_length > _ifxhc->xfer_len) _urbd->urb->actual_length = _urbd->xfer_len;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	else
-	{
-		_urbd->error_count     =0;
-		IFX_ERROR("ERROR %s():%d invalid chhlt condition %08X/%08X %d sz:%d/%d/%d/%d\n",__func__,__LINE__,hcint.d32,hcintmsk.d32,_ifxhc->halt_status , hctsiz.b.xfersize, _ifxhc->xfer_len-_ifxhc->xfer_len,_ifxhc->xfer_len,_urbd->xfer_len);
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		return 1;
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_bulk_tx_nonsplit(ifxhcd_hcd_t      *_ifxhcd,
-                                        ifxhcd_hc_t       *_ifxhc,
-                                        ifxusb_hc_regs_t  *_hc_regs,
-                                        ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-	int out_nak_enh = 0;
-
-	if (_ifxhcd->core_if.snpsid >= 0x4f54271a && _ifxhc->speed == IFXUSB_EP_SPEED_HIGH)
-		out_nak_enh = 1;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	#ifdef __PINGSTOP_BULK__
-	if (_ifxhc->halt_status == HC_XFER_NAK)
-	{
-		u32 actual_length;
-		actual_length = _urbd->urb->actual_length + ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-
-		if(_urbd->xfer_len && actual_length >= _urbd->xfer_len)
-		{
-			_urbd->error_count     =0;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		else
-		{
-			_ifxhc->xfer_count        =
-			_urbd->urb->actual_length = actual_length;
-			_ifxhc->xfer_len          = _urbd->xfer_len - actual_length;
-			_ifxhc->data_pid_start    = read_data_toggle(_hc_regs);
-			_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	#endif
-
-	if (hcint.b.xfercomp || hcint.d32 == 0x02)
-	{
-		_urbd->error_count     =0;
-		if(_ifxhc->xfer_len==0 && !hcint.b.ack && hcint.b.nak)
-		{
-			// Walkaround: When sending ZLP and receive NAK but also issue CMPT intr
-			// Solution:   NoSplit: Resend at next SOF
-			//             Split  : Resend at next SOF with SSPLIT
-			if(hcint.b.nyet)
-				_ifxhc->epqh->do_ping=1;
-
-			_ifxhc->xfer_len       = 0;
-			_ifxhc->xfer_count     = 0;
-			_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		else
-		{
-			if(hcint.b.nyet)
-				_ifxhc->epqh->do_ping=1;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		return 1;
-	}
-	else if (hcint.b.stall)
-	{
-		_urbd->error_count     =0;
-
-		// ZLP shortcut
-		#if 1
-		if(hctsiz.b.pktcnt==0)
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		else
-		#endif
-		{
-			_urbd->urb->actual_length += ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-			if(_urbd->urb->actual_length>_urbd->xfer_len) _urbd->urb->actual_length=_urbd->xfer_len;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		}
-		return 1;
-	}
-	else if (hcint.b.xacterr)
-	{
-		// ZLP shortcut
-		#if 1
-		if(hctsiz.b.pktcnt==0)
-		{
-			_urbd->error_count     =0;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		else
-		#endif
-		{
-			#if 0
-				_urbd->error_count     =0;
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-			#else
-				u32 actual_length;
-				actual_length = _urbd->urb->actual_length + ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-				if(actual_length >= _urbd->xfer_len)
-				{
-					_urbd->error_count     =0;
-					complete_channel(_ifxhcd, _ifxhc, _urbd);
-				}
-				else
-				{
-					_urbd->error_count++;
-					_ifxhc->xfer_count        =
-					_urbd->urb->actual_length = actual_length;
-					_ifxhc->xfer_len          = _urbd->xfer_len - actual_length;
-					_ifxhc->data_pid_start    = read_data_toggle(_hc_regs);
-					if (_urbd->error_count >= 3)
-					{
-						_urbd->error_count     =0;
-						release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-					}
-					else
-					{
-						_ifxhc->erron=1;
-						_ifxhc->phase=HC_WAITING;
-						_ifxhc->epqh->do_ping=1;
-						ifxhcd_hc_start(_ifxhcd, _ifxhc);
-					}
-				}
-			#endif
-		}
-		return 1;
-	}
-	else if(hcint.b.bblerr     )
-	{
-		_urbd->urb->actual_length += ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-		if(_urbd->urb->actual_length>_urbd->xfer_len) _urbd->urb->actual_length=_urbd->xfer_len;
-		IFX_ERROR("ERROR %s():%d invalid packet babble\n",__func__,__LINE__);
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.nak || hcint.b.nyet)
-	{
-		#ifdef __PINGSTOP_BULK__
-			_urbd->error_count     =0;
-			IFX_ERROR("ERROR %s():%d invalid chhlt condition\n",__func__,__LINE__);
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		#else
-			// ZLP shortcut
-			#if 1
-			if(hctsiz.b.pktcnt==0)
-			{
-				_urbd->error_count     =0;
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-			}
-			else
-			#endif
-			{
-				#if 0
-					_ifxhc->epqh->do_ping=1;
-					_urbd->error_count     =0;
-					complete_channel(_ifxhcd, _ifxhc, _urbd);
-				#else
-					u32 actual_length;
-					_ifxhc->epqh->do_ping=1;
-					actual_length = _urbd->urb->actual_length + ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-					if(actual_length>=_urbd->xfer_len)
-					{
-						_urbd->error_count     =0;
-						complete_channel(_ifxhcd, _ifxhc, _urbd);
-					}
-					else
-					{
-						_ifxhc->xfer_count        =
-						_urbd->urb->actual_length = actual_length;
-						_ifxhc->xfer_len          = _urbd->xfer_len - actual_length;
-						_ifxhc->data_pid_start    = read_data_toggle(_hc_regs);
-						_ifxhc->erron=1;
-						_ifxhc->epqh->do_ping=1;
-						_ifxhc->phase=HC_WAITING;
-						ifxhcd_hc_start(_ifxhcd, _ifxhc);
-					}
-				#endif
-			}
-		#endif
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		_urbd->urb->actual_length += ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-//		if( _urbd->urb->actual_length > _ifxhc->xfer_len) _urbd->urb->actual_length = _urbd->xfer_len;
-		_urbd->error_count     =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		_urbd->urb->actual_length += ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-//		if( _urbd->urb->actual_length > _ifxhc->xfer_len) _urbd->urb->actual_length = _urbd->xfer_len;
-		_urbd->error_count     =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	else
-	{
-		_urbd->error_count     =0;
-		IFX_ERROR("ERROR %s():%d invalid chhlt condition %08X/%08X  %d\n",__func__,__LINE__,hcint.d32,hcintmsk.d32,_ifxhc->halt_status);
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		return 1;
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_intr_rx_nonsplit(ifxhcd_hcd_t      *_ifxhcd,
-                                    ifxhcd_hc_t       *_ifxhc,
-                                    ifxusb_hc_regs_t  *_hc_regs,
-                                    ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if (hcint.b.xfercomp || hcint.d32 == 0x02)
-	{
-		_urbd->error_count   =0;
-		//restart INTR immediately
-		complete_channel(_ifxhcd, _ifxhc, _urbd);
-		return 1;
-	}
-	else if (hcint.b.stall)
-	{
-		_urbd->error_count   =0;
-
-		// Don't care shortcut
-		#if 0
-		if(hctsiz.b.pktcnt==0)
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		else
-		#endif
-		{
-			_urbd->urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		}
-		return 1;
-	}
-	else if (hcint.b.bblerr)
-	{
-		_urbd->error_count   =0;
-
-		// Don't care shortcut
-		#if 0
-		if(hctsiz.b.pktcnt==0)
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		else
-		#endif
-		{
-			_urbd->urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		}
-		return 1;
-	}
-	else if (hcint.b.datatglerr || hcint.b.frmovrun)
-	{
-		_urbd->error_count   =0;
-		//restart INTR immediately
-		complete_channel(_ifxhcd, _ifxhc, _urbd);
-		return 1;
-	}
-	else if (hcint.b.xacterr)
-	{
-		// ZLP shortcut
-		#if 1
-		if(hctsiz.b.pktcnt==0)
-		{
-			_urbd->error_count     =0;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		else
-		#endif
-		{
-			_urbd->error_count++;
-			if(_urbd->error_count>=3)
-			{
-				_urbd->error_count     =0;
-				release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-			}
-			else
-			{
-				_ifxhc->phase=HC_WAITING;
-				ifxhcd_hc_start(_ifxhcd, _ifxhc);
-			}
-		}
-		return 1;
-	}
-	else if(hcint.b.nyet   )
-	{
-		return 1;
-	}
-	else if (hcint.b.nak)
-	{
-		
-		#ifdef __INTRNAKRETRY__
-		if(hctsiz.b.pktcnt)
-		{
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_INTR_NAK_RETRY);
-			return 1;
-		}
-		#endif
-		_urbd->error_count   =0;
-		//restart INTR immediately
-		complete_channel(_ifxhcd, _ifxhc, _urbd);
-		return 1;
-	}
-	else
-	{
-		_urbd->error_count   =0;
-		//restart INTR immediately
-		#if 0
-		if(hctsiz.b.pktcnt>0)
-		{
-			// TODO Re-initialize Channel (in next b_interval - 1 uF/F)
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		else
-		#endif
-		{
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		return 1;
-	}
-
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_intr_tx_nonsplit(ifxhcd_hcd_t      *_ifxhcd,
-                                    ifxhcd_hc_t       *_ifxhc,
-                                    ifxusb_hc_regs_t  *_hc_regs,
-                                    ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-	int out_nak_enh = 0;
-
-	if (_ifxhcd->core_if.snpsid >= 0x4f54271a && _ifxhc->speed == IFXUSB_EP_SPEED_HIGH)
-		out_nak_enh = 1;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-
-	if (hcint.b.xfercomp || hcint.d32 == 0x02)
-	{
-		disable_hc_int(_hc_regs,ack);
-		disable_hc_int(_hc_regs,nak);
-		disable_hc_int(_hc_regs,nyet);
-		_urbd->error_count   =0;
-		//restart INTR immediately
-		complete_channel(_ifxhcd, _ifxhc, _urbd);
-		return 1;
-	}
-	else if (hcint.b.stall)
-	{
-		disable_hc_int(_hc_regs,ack);
-		disable_hc_int(_hc_regs,nyet);
-		disable_hc_int(_hc_regs,nak);
-		_urbd->error_count   =0;
-
-		// Don't care shortcut
-		#if 0
-		if(hctsiz.b.pktcnt==0)
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		else
-		#endif
-		{
-			if(_ifxhc->xfer_len!=0)// !_ifxhc->is_in
-				_urbd->urb->actual_length += ((_ifxhc->start_pkt_count - hctsiz.b.pktcnt ) * _ifxhc->mps);
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		}
-		return 1;
-	}
-	else if(hcint.b.nak || hcint.b.frmovrun )
-	{
-		disable_hc_int(_hc_regs,ack);
-		disable_hc_int(_hc_regs,nyet);
-		disable_hc_int(_hc_regs,nak);
-		_urbd->error_count   =0;
-		//restart INTR immediately
-		complete_channel(_ifxhcd, _ifxhc, _urbd);
-		return 1;
-	}
-	else if(hcint.b.xacterr    )
-	{
-		// ZLP shortcut
-		#if 1
-		if(hctsiz.b.pktcnt==0)
-		{
-			_urbd->error_count     =0;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		else
-		#endif
-		{
-			_urbd->error_count++;
-			if(_urbd->error_count>=3)
-			{
-				_urbd->error_count     =0;
-				release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-			}
-			else
-			{
-				_ifxhc->phase=HC_WAITING;
-				ifxhcd_hc_start(_ifxhcd, _ifxhc);
-			}
-		}
-		return 1;
-	}
-	else if(hcint.b.bblerr     )
-	{
-		_urbd->error_count     =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		_urbd->error_count     =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-		return 1;
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_isoc_rx_nonsplit(ifxhcd_hcd_t      *_ifxhcd,
-                                    ifxhcd_hc_t       *_ifxhc,
-                                    ifxusb_hc_regs_t  *_hc_regs,
-                                    ifxhcd_urbd_t     *_urbd)
-{
-	#ifdef __EN_ISOC__
-		hcint_data_t  hcint;
-		hcint_data_t  hcintmsk;
-		hctsiz_data_t hctsiz;
-
-		hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-		hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-		hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-
-		if (hcint.b.xfercomp || hcint.b.frmovrun || hcint.d32 == 0x02)
-		{
-			_urbd->error_count=0;
-			disable_hc_int(_hc_regs,ack);
-			disable_hc_int(_hc_regs,nak);
-			disable_hc_int(_hc_regs,nyet);
-			if (hcint.b.xfercomp)
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-			else
-				release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		}
-		else if (hcint.b.xacterr || hcint.b.bblerr)
-		{
-			#ifndef VR9Skip
-				if(hctsiz.b.pktcnt==0)
-				{
-					complete_channel(_ifxhcd, _ifxhc, _urbd);
-				}
-				else
-				{
-					_urbd->urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-					_ifxhc->xfer_len           = _urbd->xfer_len - _urbd->urb->actual_length;
-					_ifxhc->xfer_count         = _urbd->urb->actual_length;
-					_ifxhc->data_pid_start = read_data_toggle(_hc_regs);
-					_urbd->error_count++;
-					if(_urbd->error_count>=3)
-					{
-						_urbd->error_count=0;
-						if (hcint.b.bblerr)
-							release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-						else if (hcint.b.xacterr)
-							release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-					}
-					else
-					{
-						enable_hc_int(_hc_regs,ack);
-						enable_hc_int(_hc_regs,nak);
-						enable_hc_int(_hc_regs,nyet);
-						_ifxhc->phase=HC_WAITING;
-						ifxhcd_hc_start(_ifxhcd, _ifxhc);
-					}
-				}
-			#endif
-		}
-		else if(hcint.b.datatglerr )
-		{
-			return 1;
-		}
-		else if(hcint.b.stall      )
-		{
-			return 1;
-		}
-	#endif
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_isoc_tx_nonsplit(ifxhcd_hcd_t      *_ifxhcd,
-                                    ifxhcd_hc_t       *_ifxhc,
-                                    ifxusb_hc_regs_t  *_hc_regs,
-                                    ifxhcd_urbd_t     *_urbd)
-{
-	#ifdef __EN_ISOC__
-		hcint_data_t  hcint;
-		hcint_data_t  hcintmsk;
-		hctsiz_data_t hctsiz;
-		int out_nak_enh = 0;
-
-		if (_ifxhcd->core_if.snpsid >= 0x4f54271a && _ifxhc->speed == IFXUSB_EP_SPEED_HIGH)
-			out_nak_enh = 1;
-
-		hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-		hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-		hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-
-		if (hcint.b.xfercomp || hcint.d32 == 0x02)
-		{
-			_urbd->error_count=0;
-			disable_hc_int(_hc_regs,ack);
-			disable_hc_int(_hc_regs,nak);
-			disable_hc_int(_hc_regs,nyet);
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-			return 1;
-		}
-		else if (hcint.b.frmovrun)
-		{
-			#ifndef VR9Skip
-				_urbd->error_count=0;
-				disable_hc_int(_hc_regs,ack);
-				disable_hc_int(_hc_regs,nak);
-				disable_hc_int(_hc_regs,nyet);
-				release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-			#endif
-		}
-		else if(hcint.b.datatglerr )
-		{
-			return 1;
-		}
-		else if(hcint.b.bblerr     )
-		{
-			#ifndef VR9Skip
-				if(hctsiz.b.pktcnt==0)
-				{
-					complete_channel(_ifxhcd, _ifxhc, _urbd);
-				}
-				else
-				{
-					_urbd->urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-					_ifxhc->xfer_len           = _urbd->xfer_len - _urbd->urb->actual_length;
-					_ifxhc->xfer_count         = _urbd->urb->actual_length;
-					_ifxhc->data_pid_start = read_data_toggle(_hc_regs);
-					_urbd->error_count++;
-					if(_urbd->error_count>=3)
-					{
-						_urbd->error_count=0;
-						release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-					}
-					else
-					{
-						enable_hc_int(_hc_regs,ack);
-						enable_hc_int(_hc_regs,nak);
-						enable_hc_int(_hc_regs,nyet);
-						_ifxhc->phase=HC_WAITING;
-						ifxhcd_hc_start(_ifxhcd, _ifxhc);
-					}
-				}
-			#endif
-		}
-		else if(hcint.b.xacterr    )
-		{
-			if(hctsiz.b.pktcnt==0)
-			{
-				complete_channel(_ifxhcd, _ifxhc, _urbd);
-				return 1;
-			}
-			_urbd->error_count++;
-			if(_urbd->error_count>=3)
-			{
-				_urbd->error_count=0;
-				release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-			}
-			else
-			{
-				_ifxhc->phase=HC_WAITING;
-				ifxhcd_hc_start(_ifxhcd, _ifxhc);
-			}
-			return 1;
-		}
-		else if(hcint.b.stall      )
-		{
-			return 1;
-		}
-	#endif
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_ctrl_rx_ssplit(ifxhcd_hcd_t      *_ifxhcd,
-                                      ifxhcd_hc_t       *_ifxhc,
-                                      ifxusb_hc_regs_t  *_hc_regs,
-                                      ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if (hcint.b.ack)
-	{
-		_urbd->error_count=0;
-		_ifxhc->split=2;
-		_ifxhc->data_pid_start = read_data_toggle(_hc_regs);
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if (hcint.b.nak)
-	{
-		_urbd->error_count     = 0;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if (hcint.b.xacterr)
-	{
-		_urbd->error_count++;
-		if(_urbd->error_count>=3)
-		{
-			_urbd->error_count=0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else
-		{
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	else if(hcint.b.bblerr     )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.stall      )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	else if(hcint.b.nyet   )
-	{
-	}
-	else if(hcint.b.xfercomp   )
-	{
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_ctrl_tx_ssplit(ifxhcd_hcd_t      *_ifxhcd,
-                                      ifxhcd_hc_t       *_ifxhc,
-                                      ifxusb_hc_regs_t  *_hc_regs,
-                                      ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-	int out_nak_enh = 0;
-
-	if (_ifxhcd->core_if.snpsid >= 0x4f54271a && _ifxhc->speed == IFXUSB_EP_SPEED_HIGH)
-		out_nak_enh = 1;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if     (hcint.b.ack )
-	{
-		_urbd->error_count=0;
-		if (_ifxhc->control_phase != IFXHCD_CONTROL_SETUP)
-			_ifxhc->ssplit_out_xfer_count = _ifxhc->xfer_len;
-		_ifxhc->split=2;
-		_ifxhc->data_pid_start =read_data_toggle(_hc_regs);
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nyet)
-	{
-		_urbd->error_count=0;
-		if (_ifxhc->control_phase != IFXHCD_CONTROL_SETUP)
-			_ifxhc->ssplit_out_xfer_count = _ifxhc->xfer_len;
-		_ifxhc->split=2;
-		_ifxhc->data_pid_start =read_data_toggle(_hc_regs);
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nak        )
-	{
-		_urbd->error_count    =0;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.xacterr    )
-	{
-		_urbd->error_count++;
-		if(_urbd->error_count>=3)
-		{
-			_urbd->error_count=0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else
-		{
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.bblerr     )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.stall      )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	else if(hcint.b.xfercomp   )
-	{
-		printk(KERN_INFO "Warning: %s() %d CTRL OUT SPLIT1 COMPLETE\n",__func__,__LINE__);
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_bulk_rx_ssplit(ifxhcd_hcd_t      *_ifxhcd,
-                                      ifxhcd_hc_t       *_ifxhc,
-                                      ifxusb_hc_regs_t  *_hc_regs,
-                                      ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if (hcint.b.ack)
-	{
-		_urbd->error_count=0;
-		_ifxhc->split=2;
-		_ifxhc->data_pid_start = read_data_toggle(_hc_regs);
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if (hcint.b.nak)
-	{
-		_urbd->error_count     = 0;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if (hcint.b.xacterr)
-	{
-		_urbd->error_count++;
-		if(_urbd->error_count>=3)
-		{
-			_urbd->error_count=0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else
-		{
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	else if(hcint.b.bblerr     )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.stall      )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	else if(hcint.b.nyet   )
-	{
-	}
-	else if(hcint.b.xfercomp   )
-	{
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_bulk_tx_ssplit(ifxhcd_hcd_t      *_ifxhcd,
-                                      ifxhcd_hc_t       *_ifxhc,
-                                      ifxusb_hc_regs_t  *_hc_regs,
-                                      ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-	int out_nak_enh = 0;
-
-	if (_ifxhcd->core_if.snpsid >= 0x4f54271a && _ifxhc->speed == IFXUSB_EP_SPEED_HIGH)
-		out_nak_enh = 1;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if     (hcint.b.ack )
-	{
-		_urbd->error_count=0;
-		_ifxhc->ssplit_out_xfer_count = _ifxhc->xfer_len;
-		_ifxhc->split=2;
-		_ifxhc->data_pid_start =read_data_toggle(_hc_regs);
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nyet)
-	{
-		_urbd->error_count=0;
-		_ifxhc->ssplit_out_xfer_count = _ifxhc->xfer_len;
-		_ifxhc->split=2;
-		_ifxhc->data_pid_start =read_data_toggle(_hc_regs);
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nak        )
-	{
-		_urbd->error_count    =0;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.xacterr    )
-	{
-		_urbd->error_count++;
-		if(_urbd->error_count>=3)
-		{
-			_urbd->error_count=0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else
-		{
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.bblerr     )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.stall      )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	else if(hcint.b.xfercomp   )
-	{
-		printk(KERN_INFO "Warning: %s() %d BULK OUT SPLIT1 COMPLETE\n",__func__,__LINE__);
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_intr_rx_ssplit(ifxhcd_hcd_t      *_ifxhcd,
-                                  ifxhcd_hc_t       *_ifxhc,
-                                  ifxusb_hc_regs_t  *_hc_regs,
-                                  ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if     (hcint.b.ack)
-	{
-		_urbd->error_count=0;
-		_ifxhc->split=2;
-		_ifxhc->data_pid_start = read_data_toggle(_hc_regs);
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nak)
-	{
-		_urbd->error_count=0;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.xacterr)
-	{
-		hcchar_data_t 	hcchar;
-		hcchar.d32 = ifxusb_rreg(&_hc_regs->hcchar);
-		_urbd->error_count=hcchar.b.multicnt;
-		if(_urbd->error_count>=3)
-		{
-			_urbd->error_count=0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else
-		{
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	else if(hcint.b.stall      )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		return 1;
-	}
-	else if(hcint.b.bblerr     )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.xfercomp   )
-	{
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_intr_tx_ssplit(ifxhcd_hcd_t      *_ifxhcd,
-                                  ifxhcd_hc_t       *_ifxhc,
-                                  ifxusb_hc_regs_t  *_hc_regs,
-                                  ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-	int out_nak_enh = 0;
-
-	if (_ifxhcd->core_if.snpsid >= 0x4f54271a && _ifxhc->speed == IFXUSB_EP_SPEED_HIGH)
-		out_nak_enh = 1;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if     (hcint.b.ack )
-	{
-		_urbd->error_count=0;
-		_ifxhc->ssplit_out_xfer_count = _ifxhc->xfer_len;
-		_ifxhc->split=2;
-		_ifxhc->data_pid_start = read_data_toggle(_hc_regs);
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nyet)
-	{
-		_urbd->error_count=0;
-		_ifxhc->ssplit_out_xfer_count = _ifxhc->xfer_len;
-		_ifxhc->split=2;
-		_ifxhc->data_pid_start = read_data_toggle(_hc_regs);
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nak        )
-	{
-		_urbd->error_count   =0;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		_urbd->error_count   =0;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.xacterr    )
-	{
-		hcchar_data_t 	hcchar;
-		hcchar.d32 = ifxusb_rreg(&_hc_regs->hcchar);
-		_urbd->error_count=hcchar.b.multicnt;
-		if(_urbd->error_count>=3)
-		{
-			_urbd->error_count=0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else
-		{
-			enable_hc_int(_hc_regs,ack);
-			enable_hc_int(_hc_regs,nak);
-			enable_hc_int(_hc_regs,nyet);
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_DATA_TOGGLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.bblerr     )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.stall      )
-	{
-		_urbd->error_count   =0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		return 1;
-	}
-	else if(hcint.b.xfercomp   )
-	{
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_isoc_rx_ssplit(ifxhcd_hcd_t      *_ifxhcd,
-                                   ifxhcd_hc_t       *_ifxhc,
-                                   ifxusb_hc_regs_t  *_hc_regs,
-                                   ifxhcd_urbd_t     *_urbd)
-{
-	#if defined(__EN_ISOC__) && defined(__EN_ISOC_SPLIT__)
-		hcint_data_t  hcint;
-		hcint_data_t  hcintmsk;
-		hctsiz_data_t hctsiz;
-
-		hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-		hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-		hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-		if     (hcint.b.ack )
-		{
-			Do Complete Split
-		}
-		else if(hcint.b.frmovrun   )
-		{
-			Rewind Buffer Pointers
-			Retry Start Split (in next b_interval ¡V 1 uF)
-		}
-		else if(hcint.b.datatglerr )
-		{
-			//warning
-		}
-		else if(hcint.b.bblerr     )
-		{
-			//warning
-		}
-		else if(hcint.b.xacterr    )
-		{
-			//warning
-		}
-		else if(hcint.b.stall      )
-		{
-			//warning
-		}
-		else if(hcint.b.nak        )
-		{
-			//warning
-		}
-		else if(hcint.b.xfercomp   )
-		{
-			//warning
-		}
-		else if(hcint.b.nyet)
-		{
-			//warning
-		}
-	#endif
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_isoc_tx_ssplit(ifxhcd_hcd_t      *_ifxhcd,
-                                   ifxhcd_hc_t       *_ifxhc,
-                                   ifxusb_hc_regs_t  *_hc_regs,
-                                   ifxhcd_urbd_t     *_urbd)
-{
-	#if defined(__EN_ISOC__) && defined(__EN_ISOC_SPLIT__)
-		hcint_data_t  hcint;
-		hcint_data_t  hcintmsk;
-		hctsiz_data_t hctsiz;
-		int out_nak_enh = 0;
-
-		if (_ifxhcd->core_if.snpsid >= 0x4f54271a && _ifxhc->speed == IFXUSB_EP_SPEED_HIGH)
-			out_nak_enh = 1;
-
-		hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-		hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-		hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-		if     (hcint.b.ack )
-		{
-			//Do Next Start Split (in next b_interval ¡V 1 uF)
-		}
-		else if(hcint.b.frmovrun   )
-		{
-			//Do Next Transaction in next frame.
-		}
-		else if(hcint.b.datatglerr )
-		{
-			//warning
-		}
-		else if(hcint.b.bblerr     )
-		{
-			//warning
-		}
-		else if(hcint.b.xacterr    )
-		{
-			//warning
-		}
-		else if(hcint.b.stall      )
-		{
-			//warning
-		}
-		else if(hcint.b.nak        )
-		{
-			//warning
-		}
-		else if(hcint.b.xfercomp   )
-		{
-			//warning
-		}
-		else if(hcint.b.nyet)
-		{
-			//warning
-		}
-	#endif
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_ctrl_rx_csplit(ifxhcd_hcd_t      *_ifxhcd,
-                                      ifxhcd_hc_t       *_ifxhc,
-                                      ifxusb_hc_regs_t  *_hc_regs,
-                                      ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if (hcint.b.xfercomp)
-	{
-		_urbd->error_count   =0;
-		_ifxhc->split=1;
-		complete_channel(_ifxhcd, _ifxhc, _urbd);
-		return 1;
-	}
-	else if (hcint.b.nak)
-	{
-		_ifxhc->split          = 1;
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-		{
-			_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-			_ifxhc->xfer_count     = _urbd->urb->actual_length;
-		}
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nyet)
-	{
-		_urbd->error_count=0;
-		_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.stall || hcint.b.bblerr )
-	{
-		_urbd->error_count=0;
-		if     (hcint.b.stall)
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		else if(hcint.b.bblerr )
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.xacterr    )
-	{
-		_urbd->error_count++;
-		if(_urbd->error_count>=3)
-		{
-			_urbd->error_count=0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else
-		{
-			_ifxhc->split=1;
-			if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-			{
-				_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-				_ifxhc->xfer_count     = _urbd->urb->actual_length;
-			}
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		if(_ifxhc->data_pid_start == IFXUSB_HC_PID_DATA0)
-			_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA1;
-		else
-			_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA0;
-		_ifxhc->split=1;
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-		{
-			_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-			_ifxhc->xfer_count     = _urbd->urb->actual_length;
-		}
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		_urbd->error_count=0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_ctrl_tx_csplit(ifxhcd_hcd_t      *_ifxhcd,
-                                      ifxhcd_hc_t       *_ifxhc,
-                                      ifxusb_hc_regs_t  *_hc_regs,
-                                      ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-	int out_nak_enh = 0;
-
-	if (_ifxhcd->core_if.snpsid >= 0x4f54271a && _ifxhc->speed == IFXUSB_EP_SPEED_HIGH)
-		out_nak_enh = 1;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if(hcint.b.xfercomp   )
-	{
-		_urbd->error_count=0;
-		_ifxhc->split=1;
-		#if 0
-		if(_ifxhc->xfer_len==0 && !hcint.b.ack && (hcint.b.nak || hcint.b.nyet))
-		{
-			// Walkaround: When sending ZLP and receive NYEY or NAK but also issue CMPT intr
-			// Solution:   NoSplit: Resend at next SOF
-			//             Split  : Resend at next SOF with SSPLIT
-			_ifxhc->xfer_len       = 0;
-			_ifxhc->xfer_count     = 0;
-			_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		else
-		#endif
-		{
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		return 1;
-	}
-	else if(hcint.b.nak        )
-	{
-		_ifxhc->split          = 1;
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-		{
-			_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-			_ifxhc->xfer_count     = _urbd->urb->actual_length;
-		}
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nyet)
-	{
-		//Retry Complete Split
-		// Issue Retry instantly on next SOF, without gothrough process_channels
-		_urbd->error_count=0;
-		_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.stall      )
-	{
-		_urbd->error_count=0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		return 1;
-	}
-	else if(hcint.b.xacterr    )
-	{
-		_urbd->error_count++;
-		if(_urbd->error_count>=3)
-		{
-			_urbd->error_count=0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else
-		{
-			_ifxhc->split=1;
-			if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-			{
-				_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-				_ifxhc->xfer_count     = _urbd->urb->actual_length;
-			}
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		if(_ifxhc->data_pid_start == IFXUSB_HC_PID_DATA0)
-			_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA1;
-		else
-			_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA0;
-		_ifxhc->split=1;
-		if(_ifxhc->control_phase == IFXHCD_CONTROL_DATA)
-		{
-			_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-			_ifxhc->xfer_count     = _urbd->urb->actual_length;
-		}
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		_urbd->error_count=0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	else if(hcint.b.bblerr     )
-	{
-		_urbd->error_count=0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_bulk_rx_csplit(ifxhcd_hcd_t      *_ifxhcd,
-                                      ifxhcd_hc_t       *_ifxhc,
-                                      ifxusb_hc_regs_t  *_hc_regs,
-                                      ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if (hcint.b.xfercomp)
-	{
-		_urbd->error_count   =0;
-		_ifxhc->split=1;
-		complete_channel(_ifxhcd, _ifxhc, _urbd);
-		return 1;
-	}
-	else if (hcint.b.nak)
-	{
-		_ifxhc->split          = 1;
-		_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-		_ifxhc->xfer_count     = _urbd->urb->actual_length;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nyet)
-	{
-		_urbd->error_count=0;
-		_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.stall || hcint.b.bblerr )
-	{
-		_urbd->error_count=0;
-		if     (hcint.b.stall)
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		else if(hcint.b.bblerr )
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	else if(hcint.b.xacterr    )
-	{
-		_urbd->error_count++;
-		if(_urbd->error_count>=3)
-		{
-			_urbd->error_count=0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else
-		{
-			_ifxhc->split=1;
-			_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-			_ifxhc->xfer_count     = _urbd->urb->actual_length;
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		if(_ifxhc->data_pid_start == IFXUSB_HC_PID_DATA0)
-			_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA1;
-		else
-			_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA0;
-		_ifxhc->split=1;
-		_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-		_ifxhc->xfer_count     = _urbd->urb->actual_length;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		_urbd->error_count=0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_bulk_tx_csplit(ifxhcd_hcd_t      *_ifxhcd,
-                                      ifxhcd_hc_t       *_ifxhc,
-                                      ifxusb_hc_regs_t  *_hc_regs,
-                                      ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-	int out_nak_enh = 0;
-
-	if (_ifxhcd->core_if.snpsid >= 0x4f54271a && _ifxhc->speed == IFXUSB_EP_SPEED_HIGH)
-		out_nak_enh = 1;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if(hcint.b.xfercomp   )
-	{
-		_urbd->error_count=0;
-		_ifxhc->split=1;
-		#if 0
-		if(_ifxhc->xfer_len==0 && !hcint.b.ack && (hcint.b.nak || hcint.b.nyet))
-		{
-			// Walkaround: When sending ZLP and receive NYEY or NAK but also issue CMPT intr
-			// Solution:   NoSplit: Resend at next SOF
-			//             Split  : Resend at next SOF with SSPLIT
-			_ifxhc->xfer_len       = 0;
-			_ifxhc->xfer_count     = 0;
-			_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		else
-		#endif
-		{
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-		}
-		return 1;
-	}
-	else if(hcint.b.nak        )
-	{
-		_ifxhc->split          = 1;
-		_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-		_ifxhc->xfer_count     = _urbd->urb->actual_length;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nyet)
-	{
-		//Retry Complete Split
-		// Issue Retry instantly on next SOF, without gothrough process_channels
-		_urbd->error_count=0;
-		_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.stall      )
-	{
-		_urbd->error_count=0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		return 1;
-	}
-	else if(hcint.b.xacterr    )
-	{
-		_urbd->error_count++;
-		if(_urbd->error_count>=3)
-		{
-			_urbd->error_count=0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else
-		{
-			_ifxhc->split=1;
-			_ifxhc->epqh->do_ping=1;
-			_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-			_ifxhc->xfer_count     = _urbd->urb->actual_length;
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		if(_ifxhc->data_pid_start == IFXUSB_HC_PID_DATA0)
-			_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA1;
-		else
-			_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA0;
-		_ifxhc->split=1;
-		_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-		_ifxhc->xfer_count     = _urbd->urb->actual_length;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.frmovrun   )
-	{
-		_urbd->error_count=0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	else if(hcint.b.bblerr     )
-	{
-		_urbd->error_count=0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_intr_rx_csplit(ifxhcd_hcd_t      *_ifxhcd,
-                                  ifxhcd_hc_t       *_ifxhc,
-                                  ifxusb_hc_regs_t  *_hc_regs,
-                                  ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if (hcint.b.xfercomp   )
-	{
-		_urbd->error_count=0;
-		_ifxhc->split=1;
-		complete_channel(_ifxhcd, _ifxhc, _urbd);
-		return 1;
-	}
-	else if(hcint.b.nak        )
-	{
-		_ifxhc->split          = 1;
-		_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-		_ifxhc->xfer_count     = _urbd->urb->actual_length;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nyet)
-	{
-		_urbd->error_count=0;
-		_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.frmovrun || hcint.b.bblerr || hcint.b.stall )
-	{
-		_urbd->error_count=0;
-		if     (hcint.b.stall)
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		else if(hcint.b.bblerr )
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		else if(hcint.b.frmovrun )
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	else if(hcint.b.xacterr    )
-	{
-		hcchar_data_t 	hcchar;
-		hcchar.d32 = ifxusb_rreg(&_hc_regs->hcchar);
-		_urbd->error_count=hcchar.b.multicnt;
-		if(_urbd->error_count>=3)
-		{
-			_urbd->error_count=0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else
-		{
-			_ifxhc->split=1;
-			_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-			_ifxhc->xfer_count     = _urbd->urb->actual_length;
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		if(_ifxhc->data_pid_start == IFXUSB_HC_PID_DATA0)
-			_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA1;
-		else
-			_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA0;
-		_ifxhc->split=1;
-		_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-		_ifxhc->xfer_count     = _urbd->urb->actual_length;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_intr_tx_csplit(ifxhcd_hcd_t      *_ifxhcd,
-                                  ifxhcd_hc_t       *_ifxhc,
-                                  ifxusb_hc_regs_t  *_hc_regs,
-                                  ifxhcd_urbd_t     *_urbd)
-{
-	hcint_data_t  hcint;
-	hcint_data_t  hcintmsk;
-	hctsiz_data_t hctsiz;
-	int out_nak_enh = 0;
-
-	if (_ifxhcd->core_if.snpsid >= 0x4f54271a && _ifxhc->speed == IFXUSB_EP_SPEED_HIGH)
-		out_nak_enh = 1;
-
-	hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-	hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-	hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	disable_hc_int(_hc_regs,nyet);
-
-	if(hcint.b.xfercomp   )
-	{
-		_urbd->error_count=0;
-		_ifxhc->split=1;
-		complete_channel(_ifxhcd, _ifxhc, _urbd);
-		return 1;
-	}
-	else if(hcint.b.nak        )
-	{
-		_ifxhc->split          = 1;
-		_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-		_ifxhc->xfer_count     = _urbd->urb->actual_length;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.nyet)
-	{
-		_urbd->error_count=0;
-		_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.stall || hcint.b.frmovrun)
-	{
-		_urbd->error_count=0;
-		if     (hcint.b.stall)
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-		else if(hcint.b.frmovrun )
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_FRAME_OVERRUN);
-		return 1;
-	}
-	else if(hcint.b.xacterr    )
-	{
-		hcchar_data_t 	hcchar;
-		hcchar.d32 = ifxusb_rreg(&_hc_regs->hcchar);
-		_urbd->error_count=hcchar.b.multicnt;
-		if(_urbd->error_count>=3)
-		{
-			_urbd->error_count=0;
-			release_channel(_ifxhcd, _ifxhc, HC_XFER_XACT_ERR);
-		}
-		else
-		{
-			_ifxhc->split=1;
-			_ifxhc->epqh->do_ping=1;
-			_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-			_ifxhc->xfer_count     = _urbd->urb->actual_length;
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		}
-		return 1;
-	}
-	else if(hcint.b.datatglerr )
-	{
-		if(_ifxhc->data_pid_start == IFXUSB_HC_PID_DATA0)
-			_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA1;
-		else
-			_ifxhc->data_pid_start = IFXUSB_HC_PID_DATA0;
-		_ifxhc->split=1;
-		_ifxhc->epqh->do_ping=1;
-		_ifxhc->xfer_len       = _urbd->xfer_len - _urbd->urb->actual_length;
-		_ifxhc->xfer_count     = _urbd->urb->actual_length;
-		_ifxhc->phase=HC_WAITING;
-		ifxhcd_hc_start(_ifxhcd, _ifxhc);
-		return 1;
-	}
-	else if(hcint.b.bblerr     )
-	{
-		_urbd->error_count=0;
-		release_channel(_ifxhcd, _ifxhc, HC_XFER_BABBLE_ERR);
-		return 1;
-	}
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_isoc_rx_csplit(ifxhcd_hcd_t      *_ifxhcd,
-                                   ifxhcd_hc_t       *_ifxhc,
-                                   ifxusb_hc_regs_t  *_hc_regs,
-                                   ifxhcd_urbd_t     *_urbd)
-{
-	#if defined(__EN_ISOC__) && defined(__EN_ISOC_SPLIT__)
-		hcint_data_t  hcint;
-		hcint_data_t  hcintmsk;
-		hctsiz_data_t hctsiz;
-
-		hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-		hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-		hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-		if(hcint.b.xfercomp   )
-		{
-			disable_hc_int(_hc_regs,ack);
-			disable_hc_int(_hc_regs,nak);
-			disable_hc_int(_hc_regs,nyet);
-			_urbd->error_count=0;
-			_ifxhc->split=1;
-			complete_channel(_ifxhcd, _ifxhc, _urbd);
-			return 1;
-		}
-		else if(hcint.b.nak        )
-		{
-			Retry Start Split (in next b_interval ¡V 1 uF)
-		}
-		else if(hcint.b.nyet)
-		{
-			//Do Next Complete Split
-			// Issue Retry instantly on next SOF, without gothrough process_channels
-			_urbd->error_count=0;
-			//disable_hc_int(_hc_regs,ack);
-			//disable_hc_int(_hc_regs,nak);
-			//disable_hc_int(_hc_regs,datatglerr);
-			_ifxhc->halt_status    = HC_XFER_NO_HALT_STATUS;
-			_ifxhc->phase=HC_WAITING;
-			ifxhcd_hc_start(_ifxhcd, _ifxhc);
-			return 1;
-		}
-		else if(hcint.b.frmovrun || hcint.b.stall || hcint.b.bblerr)
-		{
-			_urbd->error_count=0;
-			disable_hc_int(_hc_regs,ack);
-			disable_hc_int(_hc_regs,nyet);
-			disable_hc_int(_hc_regs,nak);
-			_ifxhc->wait_for_sof   = 0;
-
-			//if(hctsiz.b.pktcnt==0)
-			//{
-			//	complete_channel(_ifxhcd, _ifxhc, _urbd);
-			//	return 1;
-			//}
-			//else
-			//	_urbd->urb->actual_length += (_ifxhc->xfer_len - hctsiz.b.xfersize);
-			if     (hcint.b.stall)
-				release_channel(_ifxhcd, _ifxhc, HC_XFER_STALL);
-			else if(hcint.b.frmovrun )
-			else if(hcint.b.bblerr )
-			return 1;
-		}
-		else if(hcint.b.xacterr    )
-		{
-			Rewind Buffer Pointers
-			if (HCCHARn.EC = = 3) // ERR response received
-			{
-				Record ERR error
-				Do Next Start Split (in next frame)
-			}
-			else
-			{
-				De-allocate Channel
-			}
-		}
-		else if(hcint.b.datatglerr )
-		{
-			warning
-		}
-		else if(hcint.b.ack )
-		{
-			warning
-		}
-	#endif
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-static int32_t chhltd_isoc_tx_csplit(ifxhcd_hcd_t      *_ifxhcd,
-                                   ifxhcd_hc_t       *_ifxhc,
-                                   ifxusb_hc_regs_t  *_hc_regs,
-                                   ifxhcd_urbd_t     *_urbd)
-{
-	#if defined(__EN_ISOC__) && defined(__EN_ISOC_SPLIT__)
-		hcint_data_t  hcint;
-		hcint_data_t  hcintmsk;
-		hctsiz_data_t hctsiz;
-		int out_nak_enh = 0;
-
-		if (_ifxhcd->core_if.snpsid >= 0x4f54271a && _ifxhc->speed == IFXUSB_EP_SPEED_HIGH)
-			out_nak_enh = 1;
-
-		hcint.d32    = ifxusb_rreg(&_hc_regs->hcint);
-		hcintmsk.d32 = ifxusb_rreg(&_hc_regs->hcintmsk);
-		hctsiz.d32   = ifxusb_rreg(&_hc_regs->hctsiz);
-		warning
-	#endif
-	return 0;
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-/*!
-	 \fn    static int32_t handle_hc_chhltd_intr(ifxhcd_hcd_t      *_ifxhcd,
-                                     ifxhcd_hc_t       *_ifxhc,
-                                     ifxusb_hc_regs_t  *_hc_regs,
-                                     ifxhcd_urbd_t      *_urbd)
-	 \brief This function handles halted interrupts of host channels.
-	 \param  _ifxhcd Pointer to the sate of HCD structure
-	 \param  _ifxhc Pointer to host channel descriptor
-	 \param  _hc_regs Pointer to host channel registers
-	 \param  _urbd Pointer to URB descriptor
-	 \return  0 OK
-	 \ingroup  IFXUSB_HCD
- */
-static
-int32_t handle_hc_chhltd_intr(ifxhcd_hcd_t      *_ifxhcd,
-                                     ifxhcd_hc_t       *_ifxhc,
-                                     ifxusb_hc_regs_t  *_hc_regs,
-                                     ifxhcd_urbd_t      *_urbd)
-{
-	IFX_DEBUGPL(DBG_HCD, "--Host Channel %d Interrupt: Channel Halted--\n", _ifxhc->hc_num);
-
-	_ifxhc->phase = HC_STOPPED;
-	if(_ifxhc->epqh)
-		if(_ifxhc->epqh->urbd)
-			_ifxhc->epqh->urbd->phase=URBD_ACTIVE;
-
-	if (_ifxhc->halt_status == HC_XFER_URB_DEQUEUE ||
-	    _ifxhc->halt_status == HC_XFER_AHB_ERR) {
-		/*
-		 * Just release the channel. A dequeue can happen on a
-		 * transfer timeout. In the case of an AHB Error, the channel
-		 * was forced to halt because there's no way to gracefully
-		 * recover.
-		 */
-		if(_ifxhc->epqh)
-			if(_ifxhc->epqh->urbd)
-				_ifxhc->epqh->urbd->phase=URBD_DEQUEUEING;
-		release_channel(_ifxhcd, _ifxhc, _ifxhc->halt_status);
-		return 1;
-	}
-
-	if     (_ifxhc->ep_type == IFXUSB_EP_TYPE_CTRL)
-	{
-		if     (_ifxhc->split==0)
-		{
-			if(_ifxhc->is_in)
-				return (chhltd_ctrl_rx_nonsplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-			else
-				return (chhltd_ctrl_tx_nonsplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-		}
-		else if(_ifxhc->split==1)
-		{
-			if(_ifxhc->is_in)
-				return (chhltd_ctrl_rx_ssplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-			else
-				return (chhltd_ctrl_tx_ssplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-		}
-		else if(_ifxhc->split==2)
-		{
-			if(_ifxhc->is_in)
-				return (chhltd_ctrl_rx_csplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-			else
-				return (chhltd_ctrl_tx_csplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-		}
-	}
-	else if(_ifxhc->ep_type == IFXUSB_EP_TYPE_BULK)
-	{
-		if     (_ifxhc->split==0)
-		{
-			if(_ifxhc->is_in)
-				return (chhltd_bulk_rx_nonsplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-			else
-				return (chhltd_bulk_tx_nonsplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-		}
-		else if(_ifxhc->split==1)
-		{
-			if(_ifxhc->is_in)
-				return (chhltd_bulk_rx_ssplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-			else
-				return (chhltd_bulk_tx_ssplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-		}
-		else if(_ifxhc->split==2)
-		{
-			if(_ifxhc->is_in)
-				return (chhltd_bulk_rx_csplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-			else
-				return (chhltd_bulk_tx_csplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-		}
-	}
-	else if(_ifxhc->ep_type == IFXUSB_EP_TYPE_INTR)
-	{
-		if     (_ifxhc->split==0)
-		{
-			if(_ifxhc->is_in)
-				return (chhltd_intr_rx_nonsplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-			else
-				return (chhltd_intr_tx_nonsplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-		}
-		else if(_ifxhc->split==1)
-		{
-			if(_ifxhc->is_in)
-				return (chhltd_intr_rx_ssplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-			else
-				return (chhltd_intr_tx_ssplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-		}
-		else if(_ifxhc->split==2)
-		{
-			if(_ifxhc->is_in)
-				return (chhltd_intr_rx_csplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-			else
-				return (chhltd_intr_tx_csplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-		}
-	}
-	else if(_ifxhc->ep_type == IFXUSB_EP_TYPE_ISOC)
-	{
-		if     (_ifxhc->split==0)
-		{
-			if(_ifxhc->is_in)
-				return (chhltd_isoc_rx_nonsplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-			else
-				return (chhltd_isoc_tx_nonsplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-		}
-		else if(_ifxhc->split==1)
-		{
-			if(_ifxhc->is_in)
-				return (chhltd_isoc_rx_ssplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-			else
-				return (chhltd_isoc_tx_ssplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-		}
-		else if(_ifxhc->split==2)
-		{
-			if(_ifxhc->is_in)
-				return (chhltd_isoc_rx_csplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-			else
-				return (chhltd_isoc_tx_csplit(_ifxhcd,_ifxhc,_hc_regs,_urbd));
-		}
-	}
-	return 0;
-}
-
-/*
- * Handles a host channel AHB error interrupt. This handler is only called in
- * DMA mode.
- */
-static void hc_other_intr_dump(ifxhcd_hcd_t      *_ifxhcd,
-                               ifxhcd_hc_t       *_ifxhc,
-                               ifxusb_hc_regs_t  *_hc_regs,
-                               ifxhcd_urbd_t      *_urbd)
-{
-	#ifdef __DEBUG__
-		hcchar_data_t hcchar;
-		hcsplt_data_t hcsplt;
-		hctsiz_data_t hctsiz;
-		uint32_t      hcdma;
-		struct urb   *urb = _urbd->urb;
-		hcchar.d32 = ifxusb_rreg(&_hc_regs->hcchar);
-		hcsplt.d32 = ifxusb_rreg(&_hc_regs->hcsplt);
-		hctsiz.d32 = ifxusb_rreg(&_hc_regs->hctsiz);
-		hcdma = ifxusb_rreg(&_hc_regs->hcdma);
-
-		IFX_ERROR("Channel %d\n", _ifxhc->hc_num);
-		IFX_ERROR("  hcchar 0x%08x, hcsplt 0x%08x\n", hcchar.d32, hcsplt.d32);
-		IFX_ERROR("  hctsiz 0x%08x, hcdma 0x%08x\n", hctsiz.d32, hcdma);
-		IFX_ERROR("  Device address: %d\n", usb_pipedevice(urb->pipe));
-		IFX_ERROR("  Endpoint: %d, %s\n", usb_pipeendpoint(urb->pipe),
-			    (usb_pipein(urb->pipe) ? "IN" : "OUT"));
-		IFX_ERROR("  Endpoint type: %s\n",
-			    ({char *pipetype;
-			    switch (usb_pipetype(urb->pipe)) {
-				    case PIPE_CONTROL: pipetype = "CTRL"; break;
-				    case PIPE_BULK: pipetype = "BULK"; break;
-				    case PIPE_INTERRUPT: pipetype = "INTR"; break;
-				    case PIPE_ISOCHRONOUS: pipetype = "ISOC"; break;
-				    default: pipetype = "????"; break;
-			    }; pipetype;}));
-		IFX_ERROR("  Speed: %s\n",
-			    ({char *speed;
-			    switch (urb->dev->speed) {
-				    case USB_SPEED_HIGH: speed = "HS"; break;
-				    case USB_SPEED_FULL: speed = "FS"; break;
-				    case USB_SPEED_LOW: speed = "LS"; break;
-			    	default: speed = "????"; break;
-			    }; speed;}));
-		IFX_ERROR("  Max packet size: %d\n",
-			    usb_maxpacket(urb->dev, urb->pipe, usb_pipeout(urb->pipe)));
-		IFX_ERROR("  Data buffer length: %d\n", urb->transfer_buffer_length);
-		IFX_ERROR("  Transfer buffer: %p, Transfer DMA: %p\n",
-			    urb->transfer_buffer, (void *)urb->transfer_dma);
-		IFX_ERROR("  Setup buffer: %p, Setup DMA: %p\n",
-			    urb->setup_packet, (void *)urb->setup_dma);
-		IFX_ERROR("  Interval: %d\n", urb->interval);
-	#endif //__DEBUG__
-}
-
-/*
- * Handles a host channel ACK interrupt. This interrupt is enabled when
- *  errors occur, and during Start Split transactions.
- */
-static
-int32_t handle_hc_ack_intr(ifxhcd_hcd_t      *_ifxhcd,
-                                  ifxhcd_hc_t      *_ifxhc,
-                                  ifxusb_hc_regs_t *_hc_regs,
-                                  ifxhcd_urbd_t     *_urbd)
-{
-	_urbd->error_count=0;
-	_ifxhc->erron = 0;
-
-	disable_hc_int(_hc_regs,nyet);
-
-	#ifdef __NAKSTOP__
-	if(!_ifxhc->stop_on)
-	{
-		disable_hc_int(_hc_regs,ack);
-		disable_hc_int(_hc_regs,nak);
-	}
-	#else
-		disable_hc_int(_hc_regs,ack);
-		disable_hc_int(_hc_regs,nak);
-	#endif
-	return 1;
-}
-
-/*
- * Handles a host channel ACK interrupt. This interrupt is enabled when
- *  errors occur, and during Start Split transactions.
- */
-static
-int32_t handle_hc_nak_intr(ifxhcd_hcd_t      *_ifxhcd,
-                                  ifxhcd_hc_t      *_ifxhc,
-                                  ifxusb_hc_regs_t *_hc_regs,
-                                  ifxhcd_urbd_t     *_urbd)
-{
-	_urbd->error_count=0;
-	_ifxhc->erron=0;
-	disable_hc_int(_hc_regs,nyet);
-	disable_hc_int(_hc_regs,ack);
-	disable_hc_int(_hc_regs,nak);
-	#ifdef __NAKSTOP__
-	if(_ifxhc->stop_on)
-	{
-		hcchar_data_t   hcchar;
-		hcchar.d32 = ifxusb_rreg(&_hc_regs->hcchar);
-		if(hcchar.b.chen)
-		{
-			hcchar.b.chdis = 1;
-			_ifxhc->halt_status = HC_XFER_NAK;
-			ifxusb_wreg(&_hc_regs->hcchar, hcchar.d32);
-		}
-	}
-	#endif
-	return 1;
-}
-
-static
-int32_t handle_hc_nyet_intr(ifxhcd_hcd_t      *_ifxhcd,
-                                   ifxhcd_hc_t      *_ifxhc,
-                                   ifxusb_hc_regs_t *_hc_regs,
-                                   ifxhcd_urbd_t     *_urbd)
-{
-	_urbd->error_count=0;
-	_ifxhc->erron = 0;
-
-	disable_hc_int(_hc_regs,nyet);
-	#ifdef __NAKSTOP__
-	if(!_ifxhc->stop_on)
-	{
-		disable_hc_int(_hc_regs,ack);
-		disable_hc_int(_hc_regs,nak);
-	}
-	#else
-		disable_hc_int(_hc_regs,ack);
-		disable_hc_int(_hc_regs,nak);
-	#endif
-	return 1;
-}
-
-/*
- * Handles a host channel AHB error interrupt. This handler is only called in
- * DMA mode.
- */
-static int32_t handle_hc_ahberr_intr(ifxhcd_hcd_t      *_ifxhcd,
-                                     ifxhcd_hc_t       *_ifxhc,
-                                     ifxusb_hc_regs_t  *_hc_regs,
-                                     ifxhcd_urbd_t      *_urbd)
-{
-	IFX_DEBUGPL(DBG_HCD, "--Host Channel %d Interrupt: "
-		    "AHB Error--\n", _ifxhc->hc_num);
-	hc_other_intr_dump(_ifxhcd,_ifxhc,_hc_regs,_urbd);
-
-	ifxhcd_hc_halt(&_ifxhcd->core_if, _ifxhc, HC_XFER_AHB_ERR);
-	return 1;
-}
-
-/*
- * Datatoggle
- */
-static int32_t handle_hc_datatglerr_intr(ifxhcd_hcd_t      *_ifxhcd,
-                                         ifxhcd_hc_t      *_ifxhc,
-                                         ifxusb_hc_regs_t *_hc_regs,
-                                         ifxhcd_urbd_t     *_urbd)
-{
-	IFX_ERROR( "--Host Channel %d Interrupt: "
-		    "DATATOGGLE Error--\n", _ifxhc->hc_num);
-	hc_other_intr_dump(_ifxhcd,_ifxhc,_hc_regs,_urbd);
-	disable_hc_int(_hc_regs,datatglerr);
-	return 1;
-}
-
-
-/*
- * Interrupts which should not been triggered
- */
-static int32_t handle_hc_frmovrun_intr(ifxhcd_hcd_t      *_ifxhcd,
-                                       ifxhcd_hc_t      *_ifxhc,
-                                       ifxusb_hc_regs_t *_hc_regs,
-                                       ifxhcd_urbd_t     *_urbd)
-{
-	IFX_ERROR( "--Host Channel %d Interrupt: "
-		    "FrameOverRun Error--\n", _ifxhc->hc_num);
-	hc_other_intr_dump(_ifxhcd,_ifxhc,_hc_regs,_urbd);
-	disable_hc_int(_hc_regs,frmovrun);
-	return 1;
-}
-
-static int32_t handle_hc_bblerr_intr(ifxhcd_hcd_t      *_ifxhcd,
-                                     ifxhcd_hc_t      *_ifxhc,
-                                     ifxusb_hc_regs_t *_hc_regs,
-                                     ifxhcd_urbd_t     *_urbd)
-{
-	IFX_ERROR( "--Host Channel %d Interrupt: "
-		    "BBL Error--\n", _ifxhc->hc_num);
-	hc_other_intr_dump(_ifxhcd,_ifxhc,_hc_regs,_urbd);
-	disable_hc_int(_hc_regs,bblerr);
-	return 1;
-}
-
-static int32_t handle_hc_xacterr_intr(ifxhcd_hcd_t      *_ifxhcd,
-                                      ifxhcd_hc_t      *_ifxhc,
-                                      ifxusb_hc_regs_t *_hc_regs,
-                                      ifxhcd_urbd_t     *_urbd)
-{
-	IFX_ERROR( "--Host Channel %d Interrupt: "
-		    "XACT Error--\n", _ifxhc->hc_num);
-	hc_other_intr_dump(_ifxhcd,_ifxhc,_hc_regs,_urbd);
-	disable_hc_int(_hc_regs,xacterr);
-	return 1;
-}
-
-
-static int32_t handle_hc_stall_intr(ifxhcd_hcd_t      *_ifxhcd,
-                                    ifxhcd_hc_t      *_ifxhc,
-                                    ifxusb_hc_regs_t *_hc_regs,
-                                    ifxhcd_urbd_t     *_urbd)
-{
-	IFX_ERROR( "--Host Channel %d Interrupt: "
-		    "STALL--\n", _ifxhc->hc_num);
-	hc_other_intr_dump(_ifxhcd,_ifxhc,_hc_regs,_urbd);
-	disable_hc_int(_hc_regs,stall);
-	return 1;
-}
-
-static int32_t handle_hc_xfercomp_intr(ifxhcd_hcd_t      *_ifxhcd,
-                                       ifxhcd_hc_t      *_ifxhc,
-                                       ifxusb_hc_regs_t *_hc_regs,
-                                       ifxhcd_urbd_t     *_urbd)
-{
-	IFX_ERROR( "--Host Channel %d Interrupt: "
-		    "XFERCOMP--\n", _ifxhc->hc_num);
-	hc_other_intr_dump(_ifxhcd,_ifxhc,_hc_regs,_urbd);
-	disable_hc_int(_hc_regs,xfercomp);
-	return 1;
-}
-
-/* This interrupt indicates that the specified host channels has a pending
- * interrupt. There are multiple conditions that can cause each host channel
- * interrupt. This function determines which conditions have occurred for this
- * host channel interrupt and handles them appropriately. */
-static int32_t handle_hc_n_intr (ifxhcd_hcd_t *_ifxhcd, uint32_t _num)
-{
-	uint32_t          hcintval,hcintmsk;
-	hcint_data_t      hcint;
-	ifxhcd_hc_t      *ifxhc;
-	ifxusb_hc_regs_t *hc_regs;
-	ifxhcd_urbd_t     *urbd;
-
-	int retval = 0;
-
-	IFX_DEBUGPL(DBG_HCDV, "--Host Channel Interrupt--, Channel %d\n", _num);
-
-	ifxhc = &_ifxhcd->ifxhc[_num];
-	hc_regs = _ifxhcd->core_if.hc_regs[_num];
-
-	hcintval  = ifxusb_rreg(&hc_regs->hcint);
-	hcintmsk  = ifxusb_rreg(&hc_regs->hcintmsk);
-	hcint.d32 = hcintval & hcintmsk;
-	IFX_DEBUGPL(DBG_HCDV, "  0x%08x & 0x%08x = 0x%08x\n",
-		    hcintval, hcintmsk, hcint.d32);
-
-	urbd = ifxhc->epqh->urbd;
-
-	if (hcint.b.ahberr)
-		retval |= handle_hc_ahberr_intr(_ifxhcd, ifxhc, hc_regs, urbd);
-	else if (hcint.b.chhltd)
-		retval |= handle_hc_chhltd_intr(_ifxhcd, ifxhc, hc_regs, urbd);
-	else
-	{
-		if (hcint.b.datatglerr)
-			retval |= handle_hc_datatglerr_intr(_ifxhcd, ifxhc, hc_regs, urbd);
-		if (hcint.b.frmovrun)
-			retval |= handle_hc_frmovrun_intr(_ifxhcd, ifxhc, hc_regs, urbd);
-		if (hcint.b.bblerr)
-			retval |= handle_hc_bblerr_intr(_ifxhcd, ifxhc, hc_regs, urbd);
-		if (hcint.b.xacterr)
-			retval |= handle_hc_xacterr_intr(_ifxhcd, ifxhc, hc_regs, urbd);
-		if (hcint.b.nyet)
-			retval |= handle_hc_nyet_intr(_ifxhcd, ifxhc, hc_regs, urbd);
-		if (hcint.b.ack)
-			retval |= handle_hc_ack_intr(_ifxhcd, ifxhc, hc_regs, urbd);
-		if (hcint.b.nak)
-			retval |= handle_hc_nak_intr(_ifxhcd, ifxhc, hc_regs, urbd);
-		if (hcint.b.stall)
-			retval |= handle_hc_stall_intr(_ifxhcd, ifxhc, hc_regs, urbd);
-		if (hcint.b.xfercomp)
-			retval |= handle_hc_xfercomp_intr(_ifxhcd, ifxhc, hc_regs, urbd);
-	}
-
-	ifxusb_wreg(&hc_regs->hcint,hcintval);
-
-	return retval;
-}
-
-
-static uint8_t update_interval_counter(ifxhcd_epqh_t *_epqh,uint32_t _diff)
-{
-	if(_diff>=_epqh->period_counter)
-	{
-		_epqh->period_do=1;
-		if(_diff>_epqh->interval)
-			_epqh->period_counter=1;
-		else
-			_epqh->period_counter=_epqh->period_counter+_epqh->interval-_diff;
-		return 1;
-	}
-	_epqh->period_counter=_epqh->period_counter-_diff;
-	return 0;
-}
-
-static
-void process_unaligned( ifxhcd_epqh_t *_epqh, ifxusb_core_if_t *_core_if)
-{
-	ifxhcd_urbd_t *urbd;
-	urbd  =_epqh->urbd;
-
-	#if   defined(__UNALIGNED_BUF_ADJ__) || defined(__UNALIGNED_BUF_CHK__)
-	if(!urbd->aligned_checked)
-	{
-		#if   defined(__UNALIGNED_BUF_ADJ__)
-			uint32_t xfer_len;
-			xfer_len=urbd->xfer_len;
-			if(urbd->is_in && xfer_len<_epqh->mps)
-				xfer_len = _epqh->mps;
-//			urbd->using_aligned_buf=0;
-
-			if(xfer_len > 0 && ((unsigned long)urbd->xfer_buff) & _core_if->unaligned_mask)
-			{
-				if(   urbd->aligned_buf
-				   && urbd->aligned_buf_len > 0
-				   && urbd->aligned_buf_len < xfer_len
-				  )
-				{
-					ifxusb_free_buf_h(urbd->aligned_buf);
-					urbd->aligned_buf=NULL;
-					urbd->aligned_buf_len=0;
-				}
-				if(! urbd->aligned_buf || ! urbd->aligned_buf_len)
-				{
-					urbd->aligned_buf = ifxusb_alloc_buf_h(xfer_len, urbd->is_in);
-					if(urbd->aligned_buf)
-						urbd->aligned_buf_len = xfer_len;
-				}
-				if(urbd->aligned_buf)
-				{
-					if(!urbd->is_in)
-						memcpy(urbd->aligned_buf, urbd->xfer_buff, xfer_len);
-//					urbd->using_aligned_buf=1;
-					_epqh->hc->xfer_buff = urbd->aligned_buf;
-				}
-				else
-					IFX_WARN("%s():%d\n",__func__,__LINE__);
-			}
-			if(_epqh->ep_type==IFXUSB_EP_TYPE_CTRL)
-			{
-//				urbd->using_aligned_setup=0;
-				if(((unsigned long)urbd->setup_buff) & _core_if->unaligned_mask)
-				{
-					if(! urbd->aligned_setup)
-						urbd->aligned_setup = ifxusb_alloc_buf_h(8,0);
-					if(urbd->aligned_setup)
-					{
-						memcpy(urbd->aligned_setup, urbd->setup_buff, 8);
-//						urbd->using_aligned_setup=1;
-					}
-					else
-						IFX_WARN("%s():%d\n",__func__,__LINE__);
-					_epqh->hc->xfer_buff = urbd->aligned_setup;
-				}
-			}
-		#elif defined(__UNALIGNED_BUF_CHK__)
-			if(_epqh->urbd->is_in)
-			{
-				if(_epqh->urbd->xfer_len==0)
-					IFX_WARN("%s():%d IN xfer while length is zero \n",__func__,__LINE__);
-				else{
-					if(_epqh->urbd->xfer_len < _epqh->mps)
-						IFX_WARN("%s():%d IN xfer while length < mps \n",__func__,__LINE__);
-					if(((unsigned long)_epqh->urbd->xfer_buff) & _core_if->unaligned_mask)
-						IFX_WARN("%s():%d IN xfer Buffer UNALIGNED\n",__func__,__LINE__);
-				}
-			}
-			else
-			{
-				if(_epqh->urbd->xfer_len > 0 && (((unsigned long)_epqh->urbd->xfer_buff) & _core_if->unaligned_mask))
-					IFX_WARN("%s():%d OUT xfer Buffer UNALIGNED\n",__func__,__LINE__);
-			}
-			if(_epqh->ep_type==IFXUSB_EP_TYPE_CTRL)
-			{
-				if(((unsigned long)_epqh->urbd->setup_buff) & _core_if->unaligned_mask)
-					IFX_WARN("%s():%d SETUP xfer Buffer UNALIGNED\n",__func__,__LINE__);
-			}
-		#endif
-	}
-	urbd->aligned_checked=1;
-	#endif
-}
-
-/*!
- \brief Assigns transactions from a URBD to a free host channel and initializes the
- host channel to perform the transactions. The host channel is removed from
- the free list.
- \param _ifxhcd The HCD state structure.
- \param _epqh Transactions from the first URBD for this EPQH are selected and assigned to a free host channel.
- */
-static
-int assign_hc(ifxhcd_hcd_t *_ifxhcd, ifxhcd_epqh_t *_epqh,ifxhcd_urbd_t *_urbd)
-{
-	ifxhcd_hc_t   *ifxhc;
-	struct urb    *urb;
-
-	IFX_DEBUGPL(DBG_HCDV, "%s(%p,%p)\n", __func__, _ifxhcd, _epqh);
-
-	if(_ifxhcd->disconnecting)
-	{
-		printk(KERN_INFO "Warning: %s() Port is in discoonection\n",__func__);
-		return 0;
-	}
-
-	if(!_epqh)       return 0;
-	if(!_urbd)       return 0;
-	if(!_urbd->urb)  return 0;
-
-	{
-		int i;
-		int num_channels = _ifxhcd->core_if.params.host_channels;
-		for(i=0;i<num_channels ; i++)
-		{
-			hcchar_data_t hcchar;
-			ifxusb_hc_regs_t *hc_regs;
-			hc_regs = _ifxhcd->core_if.hc_regs[i];
-			if(_ifxhcd->ifxhc[i].phase!=HC_IDLE)
-			{
-				continue;
-			}
-			hcchar.d32 = ifxusb_rreg(&hc_regs->hcchar);
-			if(hcchar.b.chen || hcchar.b.chdis)
-			{
-				continue;
-			}
-			break;
-		}
-
-		if(i<num_channels)
-		{
-			ifxhc=&_ifxhcd->ifxhc[i];
-			ifxhc->phase=HC_ASSIGNED;
-		}
-		else
-			return 0;
-	}
-
-	urb         = _urbd->urb;
-	_epqh->hc   = ifxhc;
-	_epqh->urbd = _urbd;
-	ifxhc->epqh = _epqh;
-	/*
-	 * Use usb_pipedevice to determine device address. This address is
-	 * 0 before the SET_ADDRESS command and the correct address afterward.
-	 */
-	ifxhc->dev_addr = usb_pipedevice(urb->pipe);
-	ifxhc->ep_num   = usb_pipeendpoint(urb->pipe);
-
-	if      (urb->dev->speed == USB_SPEED_LOW)  ifxhc->speed = IFXUSB_EP_SPEED_LOW;
-	else if (urb->dev->speed == USB_SPEED_FULL) ifxhc->speed = IFXUSB_EP_SPEED_FULL;
-	else                                        ifxhc->speed = IFXUSB_EP_SPEED_HIGH;
-
-	ifxhc->mps         = _epqh->mps;
-	ifxhc->halt_status = HC_XFER_NO_HALT_STATUS;
-	ifxhc->ep_type = _epqh->ep_type;
-
-	ifxhc->split = 0;
-	if (_epqh->need_split)
-	{
-		ifxhc->split = 1;
-		ifxhc->hub_addr       = urb->dev->tt->hub->devnum;
-		ifxhc->port_addr      = urb->dev->ttport;
-	}
-	return 1;
-}
-
-/*!
- \brief Assigns transactions from a URBD to a free host channel and initializes the
- host channel to perform the transactions. The host channel is removed from
- the free list.
- \param _ifxhcd The HCD state structure.
- \param _epqh Transactions from the first URBD for this EPQH are selected and assigned to a free host channel.
- */
-static
-void init_hc(ifxhcd_epqh_t *_epqh)
-{
-	ifxhcd_hc_t   *ifxhc;
-	ifxhcd_urbd_t *urbd;
-	struct urb    *urb;
-	ifxhcd_hcd_t  *ifxhcd;
-
-	IFX_DEBUGPL(DBG_HCDV, "%s(%p)\n", __func__, _epqh);
-
-	ifxhc =_epqh->hc;
-	urbd  =_epqh->urbd;
-	ifxhcd=_epqh->ifxhcd;
-	urb  = urbd->urb;
-	#if   defined(__UNALIGNED_BUF_ADJ__) || defined(__UNALIGNED_BUF_CHK__)
-	urbd->aligned_checked=0;
-	#endif
-
-	ifxhc->halt_status = HC_XFER_NO_HALT_STATUS;
-
-	if(_epqh->ep_type==IFXUSB_EP_TYPE_CTRL)
-	{
-		ifxhc->control_phase  =IFXHCD_CONTROL_SETUP;
-		ifxhc->is_in          = 0;
-		ifxhc->data_pid_start = IFXUSB_HC_PID_SETUP;
-		ifxhc->xfer_buff      = urbd->setup_buff;
-		ifxhc->xfer_len       = 8;
-		ifxhc->xfer_count     = 0;
-		ifxhc->short_rw       =(urb->transfer_flags & URB_ZERO_PACKET)?1:0;
-		ifxhc->sof_delay      = 0;
-		_epqh->do_ping=0;
-		if(!ifxhc->is_in && ifxhc->split==0)
-			_epqh->do_ping=1;
-	}
-	else if(_epqh->ep_type==IFXUSB_EP_TYPE_ISOC)
-	{
-		#ifdef __EN_ISOC__
-			struct usb_iso_packet_descriptor *frame_desc;
-			ifxhc->is_in          = urbd->is_in;
-			frame_desc            = &urb->iso_frame_desc[urbd->isoc_frame_index];
-			urbd->xfer_len        = ifxhc->xfer_len       = frame_desc->length;
-			ifxhc->xfer_buff      = urbd->xfer_buff;
-			ifxhc->xfer_buff     += frame_desc->offset;
-			ifxhc->xfer_count     = 0;
-			ifxhc->sof_delay      = 0;
-			if(usb_gettoggle (urb->dev,usb_pipeendpoint (urb->pipe), (ifxhc->is_in)?0:1))
-				ifxhc->data_pid_start = IFXUSB_HCTSIZ_DATA1;
-			else
-				ifxhc->data_pid_start = IFXUSB_HCTSIZ_DATA0;
-
-			if(ifxhc->is_in)
-				ifxhc->short_rw       =0;
-			else
-				ifxhc->short_rw       =(urb->transfer_flags & URB_ZERO_PACKET)?1:0;
-			#ifdef __EN_ISOC_SPLIT__
-				ifxhc->isoc_xact_pos = IFXUSB_HCSPLIT_XACTPOS_ALL;
-			#endif
-
-			_epqh->isoc_frame_index=0;
-			_epqh->isoc_now=0;
-			_epqh->isoc_start_frame=0;
-			if(_urb->transfer_flags && URB_ISO_ASAP)
-				_epqh->isoc_now=1;
-			else
-				_epqh->isoc_start_frame=_urb->start_frame;
-			#ifdef __EN_ISOC_SPLIT__
-				_epqh->isoc_split_pos   =0;
-				_epqh->isoc_split_offset=0;
-			#endif
-			_epqh->do_ping=0;
-		#endif
-	}
-	else
-	{
-		ifxhc->is_in          = urbd->is_in;
-		ifxhc->xfer_buff      = urbd->xfer_buff;
-		ifxhc->xfer_len       = urbd->xfer_len;
-		ifxhc->xfer_count     = 0;
-		ifxhc->sof_delay      = 0;
-//		if(ifxhc->xfer_len==13 &&  ifxhc->is_in && _epqh->ep_type==IFXUSB_EP_TYPE_BULK && ifxhc->split==0)
-//			ifxhc->sof_delay      = 8;
-		if(usb_gettoggle (urb->dev,usb_pipeendpoint (urb->pipe), (ifxhc->is_in)?0:1))
-			ifxhc->data_pid_start = IFXUSB_HCTSIZ_DATA1;
-		else
-			ifxhc->data_pid_start = IFXUSB_HCTSIZ_DATA0;
-		if(ifxhc->is_in)
-			ifxhc->short_rw       =0;
-		else
-			ifxhc->short_rw       =(urb->transfer_flags & URB_ZERO_PACKET)?1:0;
-		_epqh->do_ping=0;
-		if(!ifxhc->is_in && ifxhc->split==0)
-		{
-			if(_epqh->ep_type==IFXUSB_EP_TYPE_BULK) _epqh->do_ping=1;
-		}
-	}
-
-	{
-		hcint_data_t      hc_intr_mask;
-		uint8_t           hc_num = ifxhc->hc_num;
-		ifxusb_hc_regs_t *hc_regs = ifxhcd->core_if.hc_regs[hc_num];
-
-		/* Clear old interrupt conditions for this host channel. */
-		hc_intr_mask.d32 = 0xFFFFFFFF;
-		hc_intr_mask.b.reserved = 0;
-		ifxusb_wreg(&hc_regs->hcint, hc_intr_mask.d32);
-
-		/* Enable channel interrupts required for this transfer. */
-		hc_intr_mask.d32 = 0;
-		hc_intr_mask.b.chhltd = 1;
-		hc_intr_mask.b.ahberr = 1;
-
-		ifxusb_wreg(&hc_regs->hcintmsk, hc_intr_mask.d32);
-
-		/* Enable the top level host channel interrupt. */
-		{
-			uint32_t          intr_enable;
-			intr_enable = (1 << hc_num);
-			ifxusb_mreg(&ifxhcd->core_if.host_global_regs->haintmsk, 0, intr_enable);
-		}
-
-		/* Make sure host channel interrupts are enabled. */
-		{
-			gint_data_t       gintmsk ={.d32 = 0};
-			gintmsk.b.hcintr = 1;
-			ifxusb_mreg(&ifxhcd->core_if.core_global_regs->gintmsk, 0, gintmsk.d32);
-		}
-
-		/*
-		 * Program the HCCHARn register with the endpoint characteristics for
-		 * the current transfer.
-		 */
-		{
-			hcchar_data_t     hcchar;
-
-			hcchar.d32 = 0;
-			hcchar.b.devaddr   =  ifxhc->dev_addr;
-			hcchar.b.epnum     =  ifxhc->ep_num;
-			hcchar.b.lspddev   = (ifxhc->speed == IFXUSB_EP_SPEED_LOW);
-			hcchar.b.eptype    =  ifxhc->ep_type;
-			hcchar.b.mps       =  ifxhc->mps;
-			ifxusb_wreg(&hc_regs->hcchar, hcchar.d32);
-
-			IFX_DEBUGPL(DBG_HCDV, "%s: Channel %d\n", __func__, ifxhc->hc_num);
-			IFX_DEBUGPL(DBG_HCDV, "  Dev Addr: %d\n"    , hcchar.b.devaddr);
-			IFX_DEBUGPL(DBG_HCDV, "  Ep Num: %d\n"      , hcchar.b.epnum);
-			IFX_DEBUGPL(DBG_HCDV, "  Is Low Speed: %d\n", hcchar.b.lspddev);
-			IFX_DEBUGPL(DBG_HCDV, "  Ep Type: %d\n"     , hcchar.b.eptype);
-			IFX_DEBUGPL(DBG_HCDV, "  Max Pkt: %d\n"     , hcchar.b.mps);
-			IFX_DEBUGPL(DBG_HCDV, "  Multi Cnt: %d\n"   , hcchar.b.multicnt);
-		}
-		/* Program the HCSPLIT register for SPLITs */
-		{
-			hcsplt_data_t     hcsplt;
-
-			hcsplt.d32 = 0;
-			if (ifxhc->split)
-			{
-				IFX_DEBUGPL(DBG_HCDV, "Programming HC %d with split --> %s\n", ifxhc->hc_num,
-					   (ifxhc->split==2) ? "CSPLIT" : "SSPLIT");
-				hcsplt.b.spltena  = 1;
-				hcsplt.b.compsplt = (ifxhc->split==2);
-				#if defined(__EN_ISOC__) && defined(__EN_ISOC_SPLIT__)
-					if(_epqh->ep_type==IFXUSB_EP_TYPE_ISOC)
-						hcsplt.b.xactpos  = ifxhc->isoc_xact_pos;
-					else
-				#endif
-					hcsplt.b.xactpos  = IFXUSB_HCSPLIT_XACTPOS_ALL;
-				hcsplt.b.hubaddr  = ifxhc->hub_addr;
-				hcsplt.b.prtaddr  = ifxhc->port_addr;
-				IFX_DEBUGPL(DBG_HCDV, "   comp split %d\n" , hcsplt.b.compsplt);
-				IFX_DEBUGPL(DBG_HCDV, "   xact pos %d\n"   , hcsplt.b.xactpos);
-				IFX_DEBUGPL(DBG_HCDV, "   hub addr %d\n"   , hcsplt.b.hubaddr);
-				IFX_DEBUGPL(DBG_HCDV, "   port addr %d\n"  , hcsplt.b.prtaddr);
-				IFX_DEBUGPL(DBG_HCDV, "   is_in %d\n"      , ifxhc->is_in);
-				IFX_DEBUGPL(DBG_HCDV, "   Max Pkt: %d\n"   , ifxhc->mps);
-				IFX_DEBUGPL(DBG_HCDV, "   xferlen: %d\n"   , ifxhc->xfer_len);
-			}
-			ifxusb_wreg(&hc_regs->hcsplt, hcsplt.d32);
-		}
-	}
-	process_unaligned(_epqh,&ifxhcd->core_if);
-
-
-	#ifdef __NAKSTOP__
-		ifxhc->stop_on=0;
-		if (!ifxhc->split && ifxhc->ep_type == IFXUSB_EP_TYPE_BULK)
-		{
-			#ifdef __INNAKSTOP_BULK__
-				if(ifxhc->is_in)
-					ifxhc->stop_on=1;
-			#endif
-			#ifdef __PINGSTOP_BULK__
-				if(!ifxhc->is_in)
-					ifxhc->stop_on=1;
-			#endif
-		}
-	#endif
-}
-
-
-static
-void select_eps_sub(ifxhcd_hcd_t *_ifxhcd)
-{
-	struct list_head *epqh_ptr;
-	ifxhcd_epqh_t    *epqh;
-	struct list_head *urbd_ptr;
-	unsigned long     flags;
-	ifxhcd_urbd_t    *urbd;
-
-	hfnum_data_t hfnum;
-	uint32_t fndiff;
-
-	if(_ifxhcd->disconnecting)
-	{
-//		printk(KERN_INFO "Warning: %s() Port is in discoonection\n",__func__);
-		return ;
-	}
-
-	local_irq_save(flags);
-	LOCK_EPQH_LIST(_ifxhcd);
-
-	hfnum.d32 = ifxusb_rreg(&_ifxhcd->core_if.host_global_regs->hfnum);
-	fndiff = hfnum.b.frnum;
-	fndiff+= 0x00004000;
-	fndiff-= _ifxhcd->lastframe ;
-	fndiff&= 0x00003FFF;
-	if(!fndiff) fndiff =1;
-
-	#ifdef __EN_ISOC__
-		epqh_ptr       = _ifxhcd->epqh_list_isoc.next;
-		while (epqh_ptr != &_ifxhcd->epqh_list_isoc)
-		{
-			epqh = list_entry(epqh_ptr, ifxhcd_epqh_t, ql);
-			epqh_ptr = epqh_ptr->next;
-
-			#ifdef __DYN_SOF_INTR__
-			if (!list_empty(&epqh->urbd_list))
-				_ifxhcd->dyn_sof_count = DYN_SOF_COUNT_DEF;
-			#endif
-
-			if(epqh->pause)
-				continue;
-			if(epqh->phase==EPQH_READY)
-			{
-				if(update_interval_counter(epqh,fndiff) || epqh->isoc_now)
-				{
-					LOCK_URBD_LIST(epqh);
-					urbd_ptr       = epqh->urbd_list.next;
-					while (urbd_ptr != &epqh->urbd_list)
-					{
-						urbd = list_entry(urbd_ptr, ifxhcd_urbd_t, ql);
-						urbd_ptr=urbd_ptr->next;
-						if(urbd->phase==URBD_IDLE)
-						{
-							if(assign_hc(_ifxhcd, epqh,urbd))
-							{
-								IFX_DEBUGPL(DBG_HCD, "  select_eps ISOC\n");
-								#ifdef __EPQD_DESTROY_TIMEOUT__
-									del_timer(&epqh->destroy_timer);
-								#endif
-								epqh->isoc_now=0;
-								list_del_init (&epqh->ql);
-								list_add_tail(&epqh->ql, &_ifxhcd->epqh_list_isoc);
-								init_hc(epqh);
-								epqh->phase=EPQH_ACTIVE;
-								urbd->phase==URBD_ACTIVE;
-								epqh->hc.phase=HC_WAITING;
-								ifxhcd_hc_start(_ifxhcd, epqh->hc);
-							}
-							break;
-						}
-					}
-					UNLOCK_URBD_LIST(epqh);
-				}
-			}
-		}
-	#endif //__EN_ISOC__
-
-	epqh_ptr       = _ifxhcd->epqh_list_intr.next;
-	while (epqh_ptr != &_ifxhcd->epqh_list_intr)
-	{
-		epqh = list_entry(epqh_ptr, ifxhcd_epqh_t, ql);
-		epqh_ptr = epqh_ptr->next;
-		#ifdef __DYN_SOF_INTR__
-		if (!list_empty(&epqh->urbd_list))
-			_ifxhcd->dyn_sof_count = DYN_SOF_COUNT_DEF;
-		#endif
-		if(epqh->pause)
-			continue;
-		if(epqh->phase==EPQH_READY)
-		{
-			if(update_interval_counter(epqh,fndiff))
-			{
-				LOCK_URBD_LIST(epqh);
-				urbd_ptr       = epqh->urbd_list.next;
-				while (urbd_ptr != &epqh->urbd_list)
-				{
-					urbd = list_entry(urbd_ptr, ifxhcd_urbd_t, ql);
-					urbd_ptr=urbd_ptr->next;
-					if(urbd->phase==URBD_IDLE)
-					{
-						if(assign_hc(_ifxhcd, epqh,urbd))
-						{
-							IFX_DEBUGPL(DBG_HCD, "  select_eps INTR\n");
-							#ifdef __EPQD_DESTROY_TIMEOUT__
-								del_timer(&epqh->destroy_timer);
-							#endif
-							list_del_init (&epqh->ql);
-							list_add_tail(&epqh->ql, &_ifxhcd->epqh_list_intr);
-							init_hc(epqh);
-							epqh->phase=EPQH_ACTIVE;
-							urbd->phase=URBD_ACTIVE;
-							epqh->hc->phase=HC_WAITING;
-							ifxhcd_hc_start(_ifxhcd, epqh->hc);
-						}
-						break;
-					}
-				}
-				UNLOCK_URBD_LIST(epqh);
-			}
-		}
-		else if(epqh->phase==EPQH_STDBY)
-		{
-			if(epqh->period_counter > 0 )
-				epqh->period_counter --;
-			if(epqh->period_counter == 0)
-				ifxhcd_epqh_idle_periodic(epqh);
-			update_interval_counter(epqh,fndiff);
-		}
-		else
-			update_interval_counter(epqh,fndiff);
-	}
-
-	epqh_ptr       = _ifxhcd->epqh_list_np.next;
-	while (epqh_ptr != &_ifxhcd->epqh_list_np)  // may need to preserve at lease one for period
-	{
-		epqh = list_entry(epqh_ptr, ifxhcd_epqh_t, ql);
-		epqh_ptr = epqh_ptr->next;
-		#ifdef __DYN_SOF_INTR__
-		if (!list_empty(&epqh->urbd_list))
-			_ifxhcd->dyn_sof_count = DYN_SOF_COUNT_DEF;
-		#endif
-		if(epqh->pause)
-			continue;
-		if(epqh->phase==EPQH_READY)
-		{
-			LOCK_URBD_LIST(epqh);
-			urbd_ptr       = epqh->urbd_list.next;
-			while (urbd_ptr != &epqh->urbd_list)
-			{
-				urbd = list_entry(urbd_ptr, ifxhcd_urbd_t, ql);
-				urbd_ptr=urbd_ptr->next;
-				if(urbd->phase==URBD_IDLE)
-				{
-					if(assign_hc(_ifxhcd, epqh,urbd))
-					{
-						IFX_DEBUGPL(DBG_HCD, "  select_eps Non-Period\n");
-						#ifdef __EPQD_DESTROY_TIMEOUT__
-							del_timer(&epqh->destroy_timer);
-						#endif
-						list_del_init (&epqh->ql);
-						list_add_tail(&epqh->ql, &_ifxhcd->epqh_list_np);
-						init_hc(epqh);
-						epqh->phase=EPQH_ACTIVE;
-						urbd->phase=URBD_ACTIVE;
-						epqh->hc->phase=HC_WAITING;
-						ifxhcd_hc_start(_ifxhcd, epqh->hc);
-					}
-					break;
-				}
-			}
-			UNLOCK_URBD_LIST(epqh);
-		}
-	}
-
-	_ifxhcd->lastframe=hfnum.b.frnum;
-
-	UNLOCK_EPQH_LIST(_ifxhcd);
-	local_irq_restore(flags);
-}
-
-static
-void select_eps_func(unsigned long data)
-{
-	ifxhcd_hcd_t *ifxhcd;
-	ifxhcd=((ifxhcd_hcd_t *)data);
-
-	select_eps_sub(ifxhcd);
-}
-
-/*!
-	 \fn    void select_eps(ifxhcd_hcd_t *_ifxhcd)
-	 \brief This function selects transactions from the HCD transfer schedule and assigns them to available host channels.
-	 \param _ifxhcd Pointer to the sate of HCD structure
-	 \ingroup  IFXUSB_HCD
- */
-void select_eps(ifxhcd_hcd_t *_ifxhcd)
-{
-	if(in_irq())
-	{
-		if(!_ifxhcd->tasklet_select_eps.func)
-		{
-			_ifxhcd->tasklet_select_eps.next = NULL;
-			_ifxhcd->tasklet_select_eps.state = 0;
-			atomic_set( &_ifxhcd->tasklet_select_eps.count, 0);
-			_ifxhcd->tasklet_select_eps.func = select_eps_func;
-			_ifxhcd->tasklet_select_eps.data = (unsigned long)_ifxhcd;
-		}
-		tasklet_schedule(&_ifxhcd->tasklet_select_eps);
-	}
-	else
-	{
-		select_eps_sub(_ifxhcd);
-	}
-}
-
-static
-void ifxhcd_hc_kickstart(ifxhcd_hcd_t *_ifxhcd)
-{
-	int               num_channels;
-	ifxusb_hc_regs_t *hc_regs;
-	int               i;
-	ifxhcd_hc_t      *ifxhc;
-	num_channels = _ifxhcd->core_if.params.host_channels;
-
-	for (i = 0; i < num_channels; i++)
-	{
-		ifxhc=&_ifxhcd->ifxhc[i];
-		if(ifxhc->phase==HC_STARTING)
-		{
-			if(ifxhc->sof_delay) ifxhc->sof_delay--;
-			if(!ifxhc->sof_delay)
-			{
-				hcint_data_t hcint;
-//				ifxhc->erron=0;
-				hc_regs = _ifxhcd->core_if.hc_regs[i];
-				hcint.d32 =0xFFFFFFFF;
-				ifxusb_wreg(&hc_regs->hcint, hcint.d32);
-				hcint.d32 =ifxusb_rreg(&hc_regs->hcintmsk);
-				hcint.b.nak =0;
-				hcint.b.ack =0;
-				hcint.b.nyet=0;
-				if(ifxhc->erron)
-				{
-					hcint.b.ack  =1;
-					hcint.b.nak  =1;
-					hcint.b.nyet =1;
-				}
-				#ifdef __NAKSTOP__
-				if(ifxhc->stop_on)
-				{
-					hcint.b.ack  =1;
-					hcint.b.nak =1;
-				}
-				#endif
-				ifxusb_wreg(&hc_regs->hcintmsk, hcint.d32);
-				ifxusb_wreg(&hc_regs->hcchar, ifxhc->hcchar);
-				ifxhc->phase=HC_STARTED;
-			}
-		}
-	}
-
-	for (i = 0; i < num_channels; i++)
-	{
-		ifxhc=&_ifxhcd->ifxhc[i];
-		if(ifxhc->phase==HC_WAITING &&
-		    (ifxhc->ep_type == IFXUSB_EP_TYPE_INTR || ifxhc->ep_type == IFXUSB_EP_TYPE_ISOC)
-		  )
-		{
-			ifxhcd_hc_start(_ifxhcd, ifxhc);
-		}
-	}
-
-	for (i = 0; i < num_channels; i++)
-	{
-		ifxhc=&_ifxhcd->ifxhc[i];
-		if(ifxhc->phase==HC_WAITING)
-		{
-			ifxhcd_hc_start(_ifxhcd, ifxhc);
-		}
-	}
-}
-
-/*
- * Handles the start-of-frame interrupt in host mode. Non-periodic
- * transactions may be queued to the DWC_otg controller for the current
- * (micro)frame. Periodic transactions may be queued to the controller for the
- * next (micro)frame.
- */
-static
-int32_t handle_sof_intr (ifxhcd_hcd_t *_ifxhcd)
-{
-	_ifxhcd->pkt_remaining=_ifxhcd->pkt_remaining_reload;
-	ifxhcd_hc_kickstart(_ifxhcd);
-
-	select_eps(_ifxhcd);
-
-	/* Clear interrupt */
-	{
-		gint_data_t gintsts;
-		gintsts.d32=0;
-		gintsts.b.sofintr = 1;
-		ifxusb_wreg(&_ifxhcd->core_if.core_global_regs->gintsts, gintsts.d32);
-
-		#ifdef __DYN_SOF_INTR__
-			if(_ifxhcd->dyn_sof_count)
-				_ifxhcd->dyn_sof_count--;
-			if(!_ifxhcd->dyn_sof_count)
-				ifxusb_mreg(&_ifxhcd->core_if.core_global_regs->gintmsk, gintsts.d32,0);
-		#endif
-	}
-	return 1;
-}
-
-
-
-/* There are multiple conditions that can cause a port interrupt. This function
- * determines which interrupt conditions have occurred and handles them
- * appropriately. */
-static int32_t handle_port_intr (ifxhcd_hcd_t *_ifxhcd)
-{
-	int retval = 0;
-	hprt0_data_t hprt0;
-	hprt0_data_t hprt0_modify;
-
-	hprt0.d32        =
-	hprt0_modify.d32 = ifxusb_rreg(_ifxhcd->core_if.hprt0);
-
-	/* Clear appropriate bits in HPRT0 to clear the interrupt bit in
-	 * GINTSTS */
-
-	hprt0_modify.b.prtena = 0;
-	hprt0_modify.b.prtconndet = 0;
-	hprt0_modify.b.prtenchng = 0;
-	hprt0_modify.b.prtovrcurrchng = 0;
-
-	/* Port Connect Detected
-	 * Set flag and clear if detected */
-	if (hprt0.b.prtconndet) {
-		IFX_DEBUGPL(DBG_HCD, "--Port Interrupt HPRT0=0x%08x "
-			    "Port Connect Detected--\n", hprt0.d32);
-		_ifxhcd->flags.b.port_connect_status_change = 1;
-		_ifxhcd->flags.b.port_connect_status = 1;
-		hprt0_modify.b.prtconndet = 1;
-
-		/* The Hub driver asserts a reset when it sees port connect
-		 * status change flag */
-		retval |= 1;
-	}
-
-	/* Port Enable Changed
-	 * Clear if detected - Set internal flag if disabled */
-	if (hprt0.b.prtenchng) {
-		IFX_DEBUGPL(DBG_HCD, "  --Port Interrupt HPRT0=0x%08x "
-			    "Port Enable Changed--\n", hprt0.d32);
-		hprt0_modify.b.prtenchng = 1;
-		if (hprt0.b.prtena == 1)
-		{
-			/* Port has been enabled set the reset change flag */
-			_ifxhcd->flags.b.port_reset_change = 1;
-			if      (hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_HIGH_SPEED)
-				_ifxhcd->pkt_remaining_reload=_ifxhcd->pkt_remaining_reload_hs;
-			else if (hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_LOW_SPEED)
-				_ifxhcd->pkt_remaining_reload=_ifxhcd->pkt_remaining_reload_ls;
-			else
-				_ifxhcd->pkt_remaining_reload=_ifxhcd->pkt_remaining_reload_fs;
-		}
-		else
-			_ifxhcd->flags.b.port_enable_change = 1;
-		retval |= 1;
-	}
-
-	/* Overcurrent Change Interrupt */
-
-	if (hprt0.b.prtovrcurrchng) {
-		IFX_DEBUGPL(DBG_HCD, "  --Port Interrupt HPRT0=0x%08x "
-			    "Port Overcurrent Changed--\n", hprt0.d32);
-		_ifxhcd->flags.b.port_over_current_change = 1;
-		hprt0_modify.b.prtovrcurrchng = 1;
-		retval |= 1;
-	}
-
-	/* Clear Port Interrupts */
-	ifxusb_wreg(_ifxhcd->core_if.hprt0, hprt0_modify.d32);
-	return retval;
-}
-
-/*
- * This interrupt indicates that SUSPEND state has been detected on
- * the USB.
- * No Functioning in Host Mode
- */
-static int32_t handle_usb_suspend_intr(ifxhcd_hcd_t *_ifxhcd)
-{
-	gint_data_t gintsts;
-	IFX_DEBUGP("USB SUSPEND RECEIVED!\n");
-	/* Clear interrupt */
-	gintsts.d32 = 0;
-	gintsts.b.usbsuspend = 1;
-	ifxusb_wreg(&_ifxhcd->core_if.core_global_regs->gintsts, gintsts.d32);
-	return 1;
-}
-
-/*
- * This interrupt indicates that the IFXUSB controller has detected a
- * resume or remote wakeup sequence. If the IFXUSB controller is in
- * low power mode, the handler must brings the controller out of low
- * power mode. The controller automatically begins resume
- * signaling. The handler schedules a time to stop resume signaling.
- */
-static int32_t handle_wakeup_detected_intr(ifxhcd_hcd_t *_ifxhcd)
-{
-	gint_data_t gintsts;
-	hprt0_data_t hprt0 = {.d32=0};
-	pcgcctl_data_t pcgcctl = {.d32=0};
-	ifxusb_core_if_t *core_if = &_ifxhcd->core_if;
-
-	IFX_DEBUGPL(DBG_ANY, "++Resume and Remote Wakeup Detected Interrupt++\n");
-
-	/*
-	 * Clear the Resume after 70ms. (Need 20 ms minimum. Use 70 ms
-	 * so that OPT tests pass with all PHYs).
-	 */
-	/* Restart the Phy Clock */
-	pcgcctl.b.stoppclk = 1;
-	ifxusb_mreg(core_if->pcgcctl, pcgcctl.d32, 0);
-	UDELAY(10);
-
-	/* Now wait for 70 ms. */
-	hprt0.d32 = ifxusb_read_hprt0( core_if );
-	IFX_DEBUGPL(DBG_ANY,"Resume: HPRT0=%0x\n", hprt0.d32);
-	MDELAY(70);
-	hprt0.b.prtres = 0; /* Resume */
-	ifxusb_wreg(core_if->hprt0, hprt0.d32);
-	IFX_DEBUGPL(DBG_ANY,"Clear Resume: HPRT0=%0x\n", ifxusb_rreg(core_if->hprt0));
-
-	/* Clear interrupt */
-	gintsts.d32 = 0;
-	gintsts.b.wkupintr = 1;
-	ifxusb_wreg(&core_if->core_global_regs->gintsts, gintsts.d32);
-	return 1;
-}
-
-/*
- * This interrupt indicates that a device is initiating the Session
- * Request Protocol to request the host to turn on bus power so a new
- * session can begin. The handler responds by turning on bus power. If
- * the DWC_otg controller is in low power mode, the handler brings the
- * controller out of low power mode before turning on bus power.
- */
-static int32_t handle_session_req_intr(ifxhcd_hcd_t *_ifxhcd)
-{
-	/* Clear interrupt */
-	gint_data_t gintsts = { .d32 = 0 };
-	gintsts.b.sessreqintr = 1;
-	ifxusb_wreg(&_ifxhcd->core_if.core_global_regs->gintsts, gintsts.d32);
-	return 1;
-}
-
-/*
- * This interrupt indicates that a device has been disconnected from
- * the root port.
- */
-static int32_t handle_disconnect_intr(ifxhcd_hcd_t *_ifxhcd)
-{
-	gint_data_t gintsts;
-
-	ifxhcd_disconnect(_ifxhcd);
-
-	gintsts.d32 = 0;
-	gintsts.b.disconnect = 1;
-	ifxusb_wreg(&_ifxhcd->core_if.core_global_regs->gintsts, gintsts.d32);
-	return 1;
-}
-
-/*
- * This function handles the Connector ID Status Change Interrupt.  It
- * reads the OTG Interrupt Register (GOTCTL) to determine whether this
- * is a Device to Host Mode transition or a Host Mode to Device
- * Transition.
- * This only occurs when the cable is connected/removed from the PHY
- * connector.
- */
-static int32_t handle_conn_id_status_change_intr(ifxhcd_hcd_t *_ifxhcd)
-{
-	gint_data_t gintsts;
-
-	IFX_WARN("ID Status Change Interrupt: currently in %s mode\n",
-	     ifxusb_mode(&_ifxhcd->core_if) ? "Host" : "Device");
-
-	gintsts.d32 = 0;
-	gintsts.b.conidstschng = 1;
-	ifxusb_wreg(&_ifxhcd->core_if.core_global_regs->gintsts, gintsts.d32);
-	return 1;
-}
-
-static int32_t handle_otg_intr(ifxhcd_hcd_t *_ifxhcd)
-{
-	ifxusb_core_global_regs_t *global_regs = _ifxhcd->core_if.core_global_regs;
-	gotgint_data_t gotgint;
-	gotgint.d32 = ifxusb_rreg( &global_regs->gotgint);
-	/* Clear GOTGINT */
-	ifxusb_wreg (&global_regs->gotgint, gotgint.d32);
-	return 1;
-}
-
-/** This function will log a debug message */
-static int32_t handle_mode_mismatch_intr(ifxhcd_hcd_t *_ifxhcd)
-{
-	gint_data_t gintsts;
-
-	IFX_WARN("Mode Mismatch Interrupt: currently in %s mode\n",
-	     ifxusb_mode(&_ifxhcd->core_if) ? "Host" : "Device");
-	gintsts.d32 = 0;
-	gintsts.b.modemismatch = 1;
-	ifxusb_wreg(&_ifxhcd->core_if.core_global_regs->gintsts, gintsts.d32);
-	return 1;
-}
-
-/** This function handles interrupts for the HCD. */
-int32_t ifxhcd_handle_intr (ifxhcd_hcd_t *_ifxhcd)
-{
-	int retval = 0;
-
-	ifxusb_core_if_t *core_if = &_ifxhcd->core_if;
-	gint_data_t gintsts,gintsts2;
-
-	/* Check if HOST Mode */
-	if (ifxusb_is_device_mode(core_if))
-	{
-		IFX_ERROR("%s() CRITICAL!  IN DEVICE MODE\n", __func__);
-		return 0;
-	}
-
-	gintsts.d32 = ifxusb_read_core_intr(core_if);
-	gintsts2.d32 = 0;
-
-	if (!gintsts.d32)
-		return 0;
-
-	//Common INT
-	if (gintsts.b.modemismatch)
-	{
-		retval |= handle_mode_mismatch_intr(_ifxhcd);
-		gintsts.b.modemismatch=0;
-		gintsts2.b.modemismatch=1;
-	}
-	if (gintsts.b.otgintr)
-	{
-		retval |= handle_otg_intr(_ifxhcd);
-		gintsts.b.otgintr=0;
-		gintsts2.b.otgintr=1;
-	}
-	if (gintsts.b.conidstschng)
-	{
-		retval |= handle_conn_id_status_change_intr(_ifxhcd);
-		gintsts.b.conidstschng=0;
-		gintsts2.b.conidstschng=1;
-	}
-	if (gintsts.b.disconnect)
-	{
-		retval |= handle_disconnect_intr(_ifxhcd);
-		gintsts.b.disconnect=0;
-		gintsts2.b.disconnect=1;
-	}
-	if (gintsts.b.sessreqintr)
-	{
-		retval |= handle_session_req_intr(_ifxhcd);
-		gintsts.b.sessreqintr=0;
-		gintsts2.b.sessreqintr=1;
-	}
-	if (gintsts.b.wkupintr)
-	{
-		retval |= handle_wakeup_detected_intr(_ifxhcd);
-		gintsts.b.wkupintr=0;
-		gintsts2.b.wkupintr=1;
-	}
-	if (gintsts.b.usbsuspend)
-	{
-		retval |= handle_usb_suspend_intr(_ifxhcd);
-		gintsts.b.usbsuspend=0;
-		gintsts2.b.usbsuspend=1;
-	}
-
-	//Host Int
-	if (gintsts.b.sofintr)
-	{
-		retval |= handle_sof_intr (_ifxhcd);
-		gintsts.b.sofintr=0;
-		gintsts2.b.sofintr=1;
-	}
-	if (gintsts.b.portintr)
-	{
-		retval |= handle_port_intr (_ifxhcd);
-		gintsts.b.portintr=0;
-		gintsts2.b.portintr=1;
-	}
-	if (gintsts.b.hcintr)
-	{
-		int i;
-		haint_data_t haint;
-		haint.d32 = ifxusb_read_host_all_channels_intr(core_if);
-		for (i=0; i<MAX_EPS_CHANNELS && i< core_if->params.host_channels; i++)
-			if (haint.b2.chint & (1 << i))
-				retval |= handle_hc_n_intr (_ifxhcd, i);
-		gintsts.b.hcintr=0;
-		gintsts2.b.hcintr=1;
-	}
-	return retval;
-}
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxhcd_queue.c b/package/kernel/lantiq/ltq-hcd/src/ifxhcd_queue.c
deleted file mode 100644
index a30fcd05e9..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxhcd_queue.c
+++ /dev/null
@@ -1,485 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxhcd_queue.c
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 3.2
- **   DATE            : 1/Jan/2011
- **   AUTHOR          : Chen, Howard
- **   DESCRIPTION     : This file contains the functions to manage Queue Heads and Queue
- **                     Transfer Descriptors.
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
- *****************************************************************************/
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-/*!
- \file ifxhcd_queue.c
- \ingroup IFXUSB_DRIVER_V3
-  \brief This file contains the functions to manage Queue Heads and Queue
-  Transfer Descriptors.
-*/
-#include <linux/version.h>
-#include "ifxusb_version.h"
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/errno.h>
-#include <linux/list.h>
-#include <linux/interrupt.h>
-#include <linux/string.h>
-
-#include "ifxusb_plat.h"
-#include "ifxusb_regs.h"
-#include "ifxusb_cif.h"
-#include "ifxhcd.h"
-
-#ifdef __EPQD_DESTROY_TIMEOUT__
-	#define epqh_self_destroy_timeout 300
-	static void eqph_destroy_func(unsigned long _ptr)
-	{
-		ifxhcd_epqh_t *epqh=(ifxhcd_epqh_t *)_ptr;
-		if(epqh)
-		{
-			if(epqh->sysep)
-			{
-				epqh->sysep->hcpriv=NULL;
-			}
-			ifxhcd_epqh_free (epqh);
-		}
-	}
-#endif
-
-/*!
-  \brief This function allocates and initializes a EPQH.
-
-  \param _ifxhcd The HCD state structure for the USB Host controller.
-  \param[in] _urb Holds the information about the device/endpoint that we need
-  to initialize the EPQH.
-
-  \return Returns pointer to the newly allocated EPQH, or NULL on error.
- */
-static ifxhcd_epqh_t *ifxhcd_epqh_create (ifxhcd_hcd_t *_ifxhcd, struct urb *_urb)
-{
-	ifxhcd_epqh_t *epqh;
-
-	hprt0_data_t   hprt0;
-	struct usb_host_endpoint *sysep = ifxhcd_urb_to_endpoint(_urb);
-
-	/* Allocate memory */
-//	epqh=(ifxhcd_epqh_t *) kmalloc (sizeof(ifxhcd_epqh_t), GFP_KERNEL);
-	epqh=(ifxhcd_epqh_t *) kmalloc (sizeof(ifxhcd_epqh_t), GFP_ATOMIC);
-
-	if(epqh == NULL)
-		return NULL;
-
-	memset (epqh, 0, sizeof (ifxhcd_epqh_t));
-
-	epqh->sysep=sysep;
-
-	epqh->devno=_urb->dev->devnum;
-
-	epqh->ifxhcd=_ifxhcd;
-	epqh->phase=EPQH_IDLE;
-
-	/* Initialize EPQH */
-	switch (usb_pipetype(_urb->pipe))
-	{
-		case PIPE_CONTROL    : epqh->ep_type = IFXUSB_EP_TYPE_CTRL; break;
-		case PIPE_BULK       : epqh->ep_type = IFXUSB_EP_TYPE_BULK; break;
-		case PIPE_ISOCHRONOUS: epqh->ep_type = IFXUSB_EP_TYPE_ISOC; break;
-		case PIPE_INTERRUPT  : epqh->ep_type = IFXUSB_EP_TYPE_INTR; break;
-	}
-
-	usb_settoggle(_urb->dev, usb_pipeendpoint (_urb->pipe), !usb_pipein(_urb->pipe), IFXUSB_HC_PID_DATA0);
-	epqh->mps = usb_maxpacket(_urb->dev, _urb->pipe, !(usb_pipein(_urb->pipe)));
-
-	INIT_LIST_HEAD(&epqh->urbd_list);
-	#ifdef __STRICT_ORDER__
-		INIT_LIST_HEAD(&epqh->release_list);
-	#endif
-	INIT_LIST_HEAD(&epqh->ql);
-	INIT_LIST_HEAD(&epqh->ql_all);
-	INIT_URBD_LIST(epqh);
-
-	epqh->hc = NULL;
-
-	/* FS/LS Enpoint on HS Hub
-	 * NOT virtual root hub */
-	epqh->need_split = 0;
-	hprt0.d32 = ifxusb_read_hprt0 (&_ifxhcd->core_if);
-	if (hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_HIGH_SPEED &&
-	    ((_urb->dev->speed == USB_SPEED_LOW) ||
-	     (_urb->dev->speed == USB_SPEED_FULL)) &&
-	     (_urb->dev->tt) && (_urb->dev->tt->hub) && (_urb->dev->tt->hub->devnum != 1))
-	{
-		IFX_DEBUGPL(DBG_HCD, "QH init: EP %d: TT found at hub addr %d, for port %d\n",
-		       usb_pipeendpoint(_urb->pipe), _urb->dev->tt->hub->devnum,
-		       _urb->dev->ttport);
-		epqh->need_split = 1;
-	}
-
-	if (epqh->ep_type == IFXUSB_EP_TYPE_INTR ||
-	    epqh->ep_type == IFXUSB_EP_TYPE_ISOC)
-	{
-		/* Compute scheduling parameters once and save them. */
-		epqh->interval    = _urb->interval;
-		if(epqh->need_split)
-			epqh->interval *= 8;
-	}
-
-	#ifdef __EN_ISOC__
-		if (epqh->ep_type == IFXUSB_EP_TYPE_ISOC)
-			_ifxhcd->isoc_ep_count++;
-	#endif
-
-	epqh->period_counter=0;
-
-	#ifdef __EPQD_DESTROY_TIMEOUT__
-		/* Start a timer for this transfer. */
-		init_timer(&epqh->destroy_timer);
-		epqh->destroy_timer.function = eqph_destroy_func;
-		epqh->destroy_timer.data = (unsigned long)(epqh);
-	#endif
-
-	#ifdef __DEBUG__
-		IFX_DEBUGPL(DBG_HCD , "IFXUSB HCD EPQH Initialized\n");
-		IFX_DEBUGPL(DBG_HCDV, "IFXUSB HCD EPQH  - epqh = %p\n", epqh);
-		IFX_DEBUGPL(DBG_HCDV, "IFXUSB HCD EPQH  - Device Address = %d EP %d, %s\n",
-			    _urb->dev->devnum,
-			    usb_pipeendpoint(_urb->pipe),
-			    usb_pipein(_urb->pipe) == USB_DIR_IN ? "IN" : "OUT");
-		IFX_DEBUGPL(DBG_HCDV, "IFXUSB HCD EPQH  - Speed = %s\n",
-			    ({ char *speed; switch (_urb->dev->speed) {
-			    case USB_SPEED_LOW: speed  = "low" ; break;
-			    case USB_SPEED_FULL: speed = "full"; break;
-			    case USB_SPEED_HIGH: speed = "high"; break;
-			    default: speed = "?";	break;
-			    }; speed;}));
-		IFX_DEBUGPL(DBG_HCDV, "IFXUSB HCD EPQH  - Type = %s\n",
-			({
-				char *type; switch (epqh->ep_type)
-				{
-				    case IFXUSB_EP_TYPE_ISOC: type = "isochronous"; break;
-				    case IFXUSB_EP_TYPE_INTR: type = "interrupt"  ; break;
-				    case IFXUSB_EP_TYPE_CTRL: type = "control"    ; break;
-				    case IFXUSB_EP_TYPE_BULK: type = "bulk"       ; break;
-				    default: type = "?";	break;
-				};
-				type;
-			}));
-		if (epqh->ep_type == IFXUSB_EP_TYPE_INTR)
-			IFX_DEBUGPL(DBG_HCDV, "IFXUSB HCD EPQH - interval = %d\n", epqh->interval);
-	#endif
-
-	LOCK_EPQH_LIST_ALL(_ifxhcd);
-	list_add_tail(&epqh->ql_all, &_ifxhcd->epqh_list_all);
-	UNLOCK_EPQH_LIST_ALL(_ifxhcd);
-
-	LOCK_EPQH_LIST(_ifxhcd);
-	switch (epqh->ep_type)
-	{
-		case IFXUSB_EP_TYPE_CTRL:
-		case IFXUSB_EP_TYPE_BULK:
-
-			list_add_tail(&epqh->ql, &_ifxhcd->epqh_list_np);
-			break;
-		case IFXUSB_EP_TYPE_INTR:
-			list_add_tail(&epqh->ql, &_ifxhcd->epqh_list_intr);
-			break;
-		#ifdef __EN_ISOC__
-			case IFXUSB_EP_TYPE_ISOC:
-				list_add_tail(&epqh->ql, &_ifxhcd->epqh_list_isoc);
-
-				break;
-		#endif
-	}
-	UNLOCK_EPQH_LIST(_ifxhcd);
-	return epqh;
-}
-
-
-
-
-
-
-/*!
-  \brief Free the EPQH.  EPQH should already be removed from a list.
-  URBD list should already be empty if called from URB Dequeue.
-
-  \param[in] _epqh The EPQH to free.
- */
-void ifxhcd_epqh_free (ifxhcd_epqh_t *_epqh)
-{
-	unsigned long     flags;
-	if(!_epqh)
-		return;
-
-	if(_epqh->sysep) _epqh->sysep->hcpriv=NULL;
-	_epqh->sysep=NULL;
-
-	local_irq_save (flags);
-	if (!list_empty(&_epqh->urbd_list))
-		IFX_WARN("%s() invalid epqh state\n",__func__);
-	else
-	{
-		LOCK_EPQH_LIST_ALL(_epqh->ifxhcd);
-		if (!list_empty(&_epqh->ql_all))
-			list_del_init (&_epqh->ql_all);
-		UNLOCK_EPQH_LIST_ALL(_epqh->ifxhcd);
-
-		LOCK_EPQH_LIST(_epqh->ifxhcd);
-		if (!list_empty(&_epqh->ql))
-			list_del_init (&_epqh->ql);
-		UNLOCK_EPQH_LIST(_epqh->ifxhcd);
-
-		#ifdef __EPQD_DESTROY_TIMEOUT__
-			del_timer(&_epqh->destroy_timer);
-		#endif
-		kfree (_epqh);
-	}
-	local_irq_restore (flags);
-}
-
-
-void ifxhcd_epqh_idle(ifxhcd_epqh_t *_epqh)
-{
-	unsigned long flags;
-	local_irq_save(flags);
-	LOCK_URBD_LIST(_epqh);
-	if (list_empty(&_epqh->urbd_list))
-	{
-		if(_epqh->ep_type == IFXUSB_EP_TYPE_ISOC || _epqh->ep_type == IFXUSB_EP_TYPE_INTR)
-			_epqh->phase=EPQH_STDBY;
-		else
-		{
-			_epqh->phase=EPQH_IDLE;
-			#ifdef __EPQD_DESTROY_TIMEOUT__
-				del_timer(&_epqh->destroy_timer);
-				_epqh->destroy_timer.expires = jiffies + (HZ*epqh_self_destroy_timeout);
-				add_timer(&_epqh->destroy_timer );
-			#endif
-		}
-	}
-	else
-	{
-		_epqh->phase=EPQH_READY;
-		#ifdef __EPQD_DESTROY_TIMEOUT__
-			del_timer(&_epqh->destroy_timer);
-		#endif
-	}
-	UNLOCK_URBD_LIST(_epqh);
-	local_irq_restore(flags);
-}
-
-
-void ifxhcd_epqh_idle_periodic(ifxhcd_epqh_t *_epqh)
-{
-	unsigned long flags;
-	if(_epqh->ep_type != IFXUSB_EP_TYPE_ISOC && _epqh->ep_type != IFXUSB_EP_TYPE_INTR && _epqh->phase!=EPQH_STDBY)
-		return;
-
-	local_irq_save(flags);
-	LOCK_URBD_LIST(_epqh);
-	if (!list_empty(&_epqh->urbd_list))
-		IFX_WARN("%s() invalid epqh state(not empty)\n",__func__);
-
-	_epqh->phase=EPQH_IDLE;
-
-	#ifdef __EPQD_DESTROY_TIMEOUT__
-		del_timer(&_epqh->destroy_timer);
-		_epqh->destroy_timer.expires = jiffies + (HZ*epqh_self_destroy_timeout);
-		add_timer(&_epqh->destroy_timer );
-	#endif
-
-	#ifdef __EN_ISOC__
-		if (_epqh->ep_type == IFXUSB_EP_TYPE_ISOC)
-			_epqh->ifxhcd->isoc_ep_count--;
-	#endif
-	UNLOCK_URBD_LIST(_epqh);
-	local_irq_restore(flags);
-}
-
-
-ifxhcd_epqh_t *ifxhcd_urbd_create (ifxhcd_hcd_t *_ifxhcd,struct urb *_urb)
-{
-	ifxhcd_urbd_t            *urbd;
-	struct usb_host_endpoint *sysep;
-	ifxhcd_epqh_t            *epqh=NULL;
-	unsigned long             flags;
-
-	local_irq_save(flags);
-
-	sysep = ifxhcd_urb_to_endpoint(_urb);
-
-	LOCK_EPQH_LIST_ALL(_ifxhcd);
-	epqh = sysep_to_epqh(_ifxhcd, sysep);
-
-	if (!epqh)
-	{
-		sysep->hcpriv = NULL;
-		epqh = ifxhcd_epqh_create (_ifxhcd, _urb);
-	}
-	UNLOCK_EPQH_LIST_ALL(_ifxhcd);
-
-	if (!epqh)
-	{
-		IFX_ERROR("EPQH Error alloc\n");
-		local_irq_restore (flags);
-		return (ifxhcd_epqh_t *)NULL;
-	}
-	if(epqh->phase==EPQH_DISABLING)
-	{
-		IFX_ERROR("EPQH Error alloc while disabling\n");
-		local_irq_restore (flags);
-		return (ifxhcd_epqh_t *)NULL;
-	}
-	sysep->hcpriv = epqh;
-
-	if(_urb->hcpriv)
-	{
-		IFX_WARN("%s() Previous urb->hcpriv exist %p\n",__func__,_urb->hcpriv);
-	#if 1
-		local_irq_restore (flags);
-		return (ifxhcd_epqh_t *)NULL;
-	#else
-		urbd = _urb->hcpriv;
-		if(urbd->epqh!=epqh)
-			IFX_WARN("%s() Previous urb->hcpriv exist %p and epqh not the same %p %p\n",__func__,_urb->hcpriv,urbd->epqh,epqh);
-	#endif
-	}
-	else
-	{
-		urbd =  (ifxhcd_urbd_t *) kmalloc (sizeof(ifxhcd_urbd_t), GFP_ATOMIC);
-		if (!urbd)
-		{
-			local_irq_restore (flags);
-			return (ifxhcd_epqh_t *)NULL;
-		}
-		memset (urbd, 0, sizeof (ifxhcd_urbd_t));
-		INIT_LIST_HEAD(&urbd->ql);
-	}
-
-	_urb->hcpriv = urbd;
-	urbd->urb   = _urb;
-	urbd->epqh  =  epqh;
-	urbd->status= -EINPROGRESS;
-
-	urbd->is_in=usb_pipein(_urb->pipe) ? 1 : 0;
-#define URB_NO_SETUP_DMA_MAP         0
-	#ifdef __EN_ISOC__
-	if(epqh->ep_type == IFXUSB_EP_TYPE_ISOC)
-	{
-		if(_urb->transfer_flags && URB_NO_TRANSFER_DMA_MAP)
-			urbd->xfer_buff = (uint8_t *) (KSEG1ADDR((uint32_t *)_urb->transfer_dma));
-		else
-			urbd->xfer_buff = (uint8_t *) _urb->transfer_buffer;
-	}
-	else
-	#endif
-	{
-		urbd->xfer_len=_urb->transfer_buffer_length;
-		if(urbd->xfer_len>0)
-		{
-			if(_urb->transfer_flags && URB_NO_TRANSFER_DMA_MAP)
-				urbd->xfer_buff = (uint8_t *) (KSEG1ADDR((uint32_t *)_urb->transfer_dma));
-			else
-				urbd->xfer_buff = (uint8_t *) _urb->transfer_buffer;
-		}
-	}
-
-	#if 1 // cache write-back, so DMA engine can get correct content. Precaution
-		if(urbd->xfer_len)
-			dma_cache_wback_inv((unsigned long)urbd->xfer_buff, urbd->xfer_len);
-	#endif
-
-	if(epqh->ep_type == IFXUSB_EP_TYPE_CTRL)
-	{
-		if(_urb->transfer_flags && URB_NO_SETUP_DMA_MAP)
-			urbd->setup_buff = (uint8_t *) (KSEG1ADDR((uint32_t *)_urb->setup_dma));
-		else
-			urbd->setup_buff = (uint8_t *) _urb->setup_packet;
-		#if 1 // cache write-back, so DMA engine can get correct content. Precaution
-			dma_cache_wback_inv((unsigned long)urbd->setup_buff, 16);
-		#endif
-	}
-
-	LOCK_URBD_LIST(epqh);
-	if (!list_empty(&urbd->ql))
-		list_del_init(&urbd->ql);
-	list_add_tail(&urbd->ql, &epqh->urbd_list);
-	epqh->urbd_count++;
-	UNLOCK_URBD_LIST(epqh);
-
-	local_irq_restore (flags);
-	return epqh;
-}
-
-
-
-ifxhcd_epqh_t * sysep_to_epqh(ifxhcd_hcd_t *_ifxhcd, struct usb_host_endpoint *_sysep)
-{
-	ifxhcd_epqh_t *epqh;
-
-	LOCK_EPQH_LIST_ALL(_ifxhcd);
-	list_for_each_entry( epqh, &_ifxhcd->epqh_list_all, ql_all)
-	{
-		if(epqh->sysep==_sysep)
-		{
-			UNLOCK_EPQH_LIST_ALL(_ifxhcd);
-			return epqh;
-		}
-	}
-	UNLOCK_EPQH_LIST_ALL(_ifxhcd);
-	return NULL;
-}
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxusb_cif.c b/package/kernel/lantiq/ltq-hcd/src/ifxusb_cif.c
deleted file mode 100644
index 9f0262578e..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxusb_cif.c
+++ /dev/null
@@ -1,1686 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxusb_cif.c
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 1.0
- **   SRC VERSION     : 3.2
- **   DATE            : 1/Jan/2011
- **   DESCRIPTION     : The Core Interface provides basic services for accessing and
- **                     managing the IFX USB hardware. These services are used by both the
- **                     Host Controller Driver and the Peripheral Controller Driver.
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
- *****************************************************************************/
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-/*!
- \file ifxusb_cif.c
- \ingroup IFXUSB_DRIVER_V3
- \brief This file contains the interface to the IFX USB Core.
-*/
-
-#include <linux/version.h>
-#include "ifxusb_version.h"
-
-#include <asm/byteorder.h>
-#include <asm/unaligned.h>
-
-#ifdef __DEBUG__
-	#include <linux/jiffies.h>
-#include <linux/platform_device.h>
-#include <linux/kernel.h>
-#include <linux/ioport.h>
-#endif
-
-
-#include "ifxusb_plat.h"
-#include "ifxusb_regs.h"
-#include "ifxusb_cif.h"
-
-
-#ifdef __IS_DEVICE__
-	#include "ifxpcd.h"
-#endif
-
-#ifdef __IS_HOST__
-	#include "ifxhcd.h"
-#endif
-
-#include <linux/mm.h>
-
-#include <linux/gfp.h>
-
-#include <lantiq_soc.h>
-
-#if defined(__UEIP__)
-	#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__) || defined(__IS_AMAZON_SE__)
-		#ifndef USB_CTRL_PMU_SETUP
-			#define USB_CTRL_PMU_SETUP(__x) USB0_CTRL_PMU_SETUP(__x)
-		#endif
-		#ifndef USB_PHY_PMU_SETUP
-			#define USB_PHY_PMU_SETUP(__x) USB0_PHY_PMU_SETUP(__x)
-		#endif
-	#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__) || defined(__IS_AMAZON_SE__)
-#endif // defined(__UEIP__)
-
-/*!
- \brief This function is called to allocate buffer of specified size.
-        The allocated buffer is mapped into DMA accessable address.
- \param size Size in BYTE to be allocated
- \param clear 0: don't do clear after buffer allocated, other: do clear to zero
- \return 0/NULL: Fail; uncached pointer of allocated buffer
- */
-#ifdef __IS_HOST__
-void *ifxusb_alloc_buf_h(size_t size, int clear)
-#else
-void *ifxusb_alloc_buf_d(size_t size, int clear)
-#endif
-{
-	uint32_t *cached,*uncached;
-	uint32_t totalsize,page;
-
-	if(!size)
-		return 0;
-
-	size=(size+3)&0xFFFFFFFC;
-	totalsize=size + 12;
-	page=get_order(totalsize);
-
-	cached = (void *) __get_free_pages(( GFP_ATOMIC | GFP_DMA), page);
-
-	if(!cached)
-	{
-		IFX_PRINT("%s Allocation Failed size:%d\n",__func__,size);
-		return NULL;
-	}
-
-	uncached = (uint32_t *)(KSEG1ADDR(cached));
-	if(clear)
-		memset(uncached, 0, totalsize);
-
-	*(uncached+0)=totalsize;
-	*(uncached+1)=page;
-	*(uncached+2)=(uint32_t)cached;
-	return (void *)(uncached+3);
-}
-
-
-/*!
- \brief This function is called to free allocated buffer.
- \param vaddr the uncached pointer of the buffer
- */
-#ifdef __IS_HOST__
-void ifxusb_free_buf_h(void *vaddr)
-#else
-void ifxusb_free_buf_d(void *vaddr)
-#endif
-{
-	uint32_t totalsize,page;
-	uint32_t *cached,*uncached;
-
-	if(vaddr != NULL)
-	{
-		uncached=vaddr;
-		uncached-=3;
-		totalsize=*(uncached+0);
-		page=*(uncached+1);
-		cached=(uint32_t *)(*(uncached+2));
-		if(totalsize && page==get_order(totalsize) && cached==(uint32_t *)(KSEG0ADDR(uncached)))
-		{
-			free_pages((unsigned long)cached, page);
-			return;
-		}
-		// the memory is not allocated by ifxusb_alloc_buf. Allowed but must be careful.
-		return;
-	}
-}
-
-
-
-/*!
-   \brief This function is called to initialize the IFXUSB CSR data
- 	 structures.  The register addresses in the device and host
- 	 structures are initialized from the base address supplied by the
- 	 caller.  The calling function must make the OS calls to get the
- 	 base address of the IFXUSB controller registers.
-
-   \param _core_if        Pointer of core_if structure
-   \param _irq            irq number
-   \param _reg_base_addr  Base address of IFXUSB core registers
-   \param _fifo_base_addr Fifo base address
-   \param _fifo_dbg_addr  Fifo debug address
-   \return 	0: success;
- */
-#ifdef __IS_HOST__
-int ifxusb_core_if_init_h(ifxusb_core_if_t *_core_if,
-#else
-int ifxusb_core_if_init_d(ifxusb_core_if_t *_core_if,
-#endif
-                        int               _irq,
-                        uint32_t          _reg_base_addr,
-                        uint32_t          _fifo_base_addr,
-                        uint32_t          _fifo_dbg_addr)
-{
-	int retval = 0;
-	uint32_t *reg_base  =NULL;
-    uint32_t *fifo_base =NULL;
-    uint32_t *fifo_dbg  =NULL;
-
-    int i;
-
-	IFX_DEBUGPL(DBG_CILV, "%s(%p,%d,0x%08X,0x%08X,0x%08X)\n", __func__,
-	                                             _core_if,
-	                                             _irq,
-	                                             _reg_base_addr,
-	                                             _fifo_base_addr,
-	                                             _fifo_dbg_addr);
-
-	if( _core_if == NULL)
-	{
-		IFX_ERROR("%s() invalid _core_if\n", __func__);
-		retval = -ENOMEM;
-		goto fail;
-	}
-
-	//memset(_core_if, 0, sizeof(ifxusb_core_if_t));
-
-	_core_if->irq=_irq;
-
-	reg_base  =ioremap_nocache(_reg_base_addr , IFXUSB_IOMEM_SIZE  );
-	fifo_base =ioremap_nocache(_fifo_base_addr, IFXUSB_FIFOMEM_SIZE);
-	fifo_dbg  =ioremap_nocache(_fifo_dbg_addr , IFXUSB_FIFODBG_SIZE);
-	if( reg_base == NULL || fifo_base == NULL || fifo_dbg == NULL)
-	{
-		IFX_ERROR("%s() usb ioremap() failed\n", __func__);
-		retval = -ENOMEM;
-		goto fail;
-	}
-
-	_core_if->core_global_regs = (ifxusb_core_global_regs_t *)reg_base;
-
-	/*
-	 * Attempt to ensure this device is really a IFXUSB Controller.
-	 * Read and verify the SNPSID register contents. The value should be
-	 * 0x45F42XXX
-	 */
-	{
-		int32_t snpsid;
-		snpsid = ifxusb_rreg(&_core_if->core_global_regs->gsnpsid);
-		if ((snpsid & 0xFFFFF000) != 0x4F542000)
-		{
-			IFX_ERROR("%s() snpsid error(0x%08x) failed\n", __func__,snpsid);
-			retval = -EINVAL;
-			goto fail;
-		}
-		_core_if->snpsid=snpsid;
-	}
-
-	#ifdef __IS_HOST__
-		_core_if->host_global_regs = (ifxusb_host_global_regs_t *)
-		    ((uint32_t)reg_base + IFXUSB_HOST_GLOBAL_REG_OFFSET);
-		_core_if->hprt0 = (uint32_t*)((uint32_t)reg_base + IFXUSB_HOST_PORT_REGS_OFFSET);
-
-		for (i=0; i<MAX_EPS_CHANNELS; i++)
-		{
-			_core_if->hc_regs[i] = (ifxusb_hc_regs_t *)
-			    ((uint32_t)reg_base + IFXUSB_HOST_CHAN_REGS_OFFSET +
-			    (i * IFXUSB_CHAN_REGS_OFFSET));
-			IFX_DEBUGPL(DBG_CILV, "hc_reg[%d]->hcchar=%p\n",
-			    i, &_core_if->hc_regs[i]->hcchar);
-		}
-	#endif //__IS_HOST__
-
-	#ifdef __IS_DEVICE__
-		_core_if->dev_global_regs =
-		    (ifxusb_device_global_regs_t *)((uint32_t)reg_base + IFXUSB_DEV_GLOBAL_REG_OFFSET);
-
-		for (i=0; i<MAX_EPS_CHANNELS; i++)
-		{
-			_core_if->in_ep_regs[i] = (ifxusb_dev_in_ep_regs_t *)
-			    ((uint32_t)reg_base + IFXUSB_DEV_IN_EP_REG_OFFSET +
-			    (i * IFXUSB_EP_REG_OFFSET));
-			_core_if->out_ep_regs[i] = (ifxusb_dev_out_ep_regs_t *)
-			    ((uint32_t)reg_base + IFXUSB_DEV_OUT_EP_REG_OFFSET +
-			    (i * IFXUSB_EP_REG_OFFSET));
-			IFX_DEBUGPL(DBG_CILV, "in_ep_regs[%d]->diepctl=%p/%p %p/0x%08X/0x%08X\n",
-			    i, &_core_if->in_ep_regs[i]->diepctl, _core_if->in_ep_regs[i],
-			    reg_base,IFXUSB_DEV_IN_EP_REG_OFFSET,(i * IFXUSB_EP_REG_OFFSET)
-			    );
-			IFX_DEBUGPL(DBG_CILV, "out_ep_regs[%d]->doepctl=%p/%p %p/0x%08X/0x%08X\n",
-			    i, &_core_if->out_ep_regs[i]->doepctl, _core_if->out_ep_regs[i],
-			    reg_base,IFXUSB_DEV_OUT_EP_REG_OFFSET,(i * IFXUSB_EP_REG_OFFSET)
-			    );
-		}
-	#endif //__IS_DEVICE__
-
-	/* Setting the FIFO and other Address. */
-	for (i=0; i<MAX_EPS_CHANNELS; i++)
-	{
-		_core_if->data_fifo[i] = fifo_base + (i * IFXUSB_DATA_FIFO_SIZE);
-		IFX_DEBUGPL(DBG_CILV, "data_fifo[%d]=0x%08x\n",
-		    i, (unsigned)_core_if->data_fifo[i]);
-	}
-
-	_core_if->data_fifo_dbg = fifo_dbg;
-	_core_if->pcgcctl = (uint32_t*)(((uint32_t)reg_base) + IFXUSB_PCGCCTL_OFFSET);
-
-	/*
-	 * Store the contents of the hardware configuration registers here for
-	 * easy access later.
-	 */
-	_core_if->hwcfg1.d32 = ifxusb_rreg(&_core_if->core_global_regs->ghwcfg1);
-	_core_if->hwcfg2.d32 = ifxusb_rreg(&_core_if->core_global_regs->ghwcfg2);
-	_core_if->hwcfg3.d32 = ifxusb_rreg(&_core_if->core_global_regs->ghwcfg3);
-	_core_if->hwcfg4.d32 = ifxusb_rreg(&_core_if->core_global_regs->ghwcfg4);
-
-	IFX_DEBUGPL(DBG_CILV,"hwcfg1=%08x\n",_core_if->hwcfg1.d32);
-	IFX_DEBUGPL(DBG_CILV,"hwcfg2=%08x\n",_core_if->hwcfg2.d32);
-	IFX_DEBUGPL(DBG_CILV,"hwcfg3=%08x\n",_core_if->hwcfg3.d32);
-	IFX_DEBUGPL(DBG_CILV,"hwcfg4=%08x\n",_core_if->hwcfg4.d32);
-
-
-	#ifdef __DED_FIFO__
-	{
-		unsigned int countdown=0xFFFF;
-		IFX_PRINT("Waiting for PHY Clock Lock!\n");
-		while(--countdown && !( ifxusb_rreg(&_core_if->core_global_regs->grxfsiz) & (1<<9)))
-		{
-			UDELAY(1);
-		}
-		if(countdown)
-			IFX_PRINT("PHY Clock Locked!\n");
-		else
-			IFX_PRINT("PHY Clock Not Locked! %08X\n",ifxusb_rreg(&_core_if->core_global_regs->grxfsiz));
-	}
-	#endif
-
-	/* Create new workqueue and init works */
-#if 0
-	_core_if->wq_usb = create_singlethread_workqueue(_core_if->core_name);
-
-	if(_core_if->wq_usb == 0)
-	{
-		IFX_DEBUGPL(DBG_CIL, "Creation of wq_usb failed\n");
-		retval = -EINVAL;
-		goto fail;
-	}
-
-	#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-		INIT_WORK(&core_if->w_conn_id, w_conn_id_status_change, core_if);
-		INIT_WORK(&core_if->w_wkp, w_wakeup_detected, core_if);
-	#else
-		INIT_WORK(&core_if->w_conn_id, w_conn_id_status_change);
-		INIT_DELAYED_WORK(&core_if->w_wkp, w_wakeup_detected);
-	#endif
-#endif
-	return 0;
-
-fail:
-	if( reg_base  != NULL) iounmap(reg_base );
-	if( fifo_base != NULL) iounmap(fifo_base);
-	if( fifo_dbg  != NULL) iounmap(fifo_dbg );
-	return retval;
-}
-
-/*!
- \brief This function free the mapped address in the IFXUSB CSR data structures.
- \param _core_if Pointer of core_if structure
- */
-#ifdef __IS_HOST__
-void ifxusb_core_if_remove_h(ifxusb_core_if_t *_core_if)
-#else
-void ifxusb_core_if_remove_d(ifxusb_core_if_t *_core_if)
-#endif
-{
-	/* Disable all interrupts */
-	if( _core_if->core_global_regs  != NULL)
-	{
-		gusbcfg_data_t usbcfg   ={.d32 = 0};
-		usbcfg.d32 = ifxusb_rreg( &_core_if->core_global_regs->gusbcfg);
-		usbcfg.b.ForceDevMode=0;
-		usbcfg.b.ForceHstMode=0;
-		ifxusb_wreg( &_core_if->core_global_regs->gusbcfg,usbcfg.d32);
-		ifxusb_mreg( &_core_if->core_global_regs->gahbcfg, 1, 0);
-		ifxusb_wreg( &_core_if->core_global_regs->gintmsk, 0);
-	}
-
-	if( _core_if->core_global_regs  != NULL) iounmap(_core_if->core_global_regs );
-	if( _core_if->data_fifo[0]      != NULL) iounmap(_core_if->data_fifo[0]     );
-	if( _core_if->data_fifo_dbg     != NULL) iounmap(_core_if->data_fifo_dbg    );
-
-#if 0
-	if (_core_if->wq_usb)
-		destroy_workqueue(_core_if->wq_usb);
-#endif
-	memset(_core_if, 0, sizeof(ifxusb_core_if_t));
-}
-
-
-
-
-/*!
- \brief This function enbles the controller's Global Interrupt in the AHB Config register.
- \param _core_if Pointer of core_if structure
- */
-#ifdef __IS_HOST__
-void ifxusb_enable_global_interrupts_h( ifxusb_core_if_t *_core_if )
-#else
-void ifxusb_enable_global_interrupts_d( ifxusb_core_if_t *_core_if )
-#endif
-{
-	gahbcfg_data_t ahbcfg ={ .d32 = 0};
-	ahbcfg.b.glblintrmsk = 1; /* Enable interrupts */
-	ifxusb_mreg(&_core_if->core_global_regs->gahbcfg, 0, ahbcfg.d32);
-}
-
-/*!
- \brief This function disables the controller's Global Interrupt in the AHB Config register.
- \param _core_if Pointer of core_if structure
- */
-#ifdef __IS_HOST__
-void ifxusb_disable_global_interrupts_h( ifxusb_core_if_t *_core_if )
-#else
-void ifxusb_disable_global_interrupts_d( ifxusb_core_if_t *_core_if )
-#endif
-{
-	gahbcfg_data_t ahbcfg ={ .d32 = 0};
-	ahbcfg.b.glblintrmsk = 1; /* Enable interrupts */
-	ifxusb_mreg(&_core_if->core_global_regs->gahbcfg, ahbcfg.d32, 0);
-}
-
-
-
-
-/*!
- \brief Flush Tx and Rx FIFO.
- \param _core_if Pointer of core_if structure
- */
-#ifdef __IS_HOST__
-void ifxusb_flush_both_fifo_h( ifxusb_core_if_t *_core_if )
-#else
-void ifxusb_flush_both_fifo_d( ifxusb_core_if_t *_core_if )
-#endif
-{
-	ifxusb_core_global_regs_t *global_regs = _core_if->core_global_regs;
-	volatile grstctl_t greset ={ .d32 = 0};
-	int count = 0;
-
-	IFX_DEBUGPL((DBG_CIL|DBG_PCDV), "%s\n", __func__);
-	greset.b.rxfflsh = 1;
-	greset.b.txfflsh = 1;
-	greset.b.txfnum = 0x10;
-	greset.b.intknqflsh=1;
-	greset.b.hstfrm=1;
-	ifxusb_wreg( &global_regs->grstctl, greset.d32 );
-
-	do
-	{
-		greset.d32 = ifxusb_rreg( &global_regs->grstctl);
-		if (++count > 10000)
-		{
-			IFX_WARN("%s() HANG! GRSTCTL=%0x\n", __func__, greset.d32);
-			break;
-		}
-	} while (greset.b.rxfflsh == 1 || greset.b.txfflsh == 1);
-	/* Wait for 3 PHY Clocks*/
-	UDELAY(1);
-}
-
-/*!
- \brief Flush a Tx FIFO.
- \param _core_if Pointer of core_if structure
- \param _num Tx FIFO to flush. ( 0x10 for ALL TX FIFO )
- */
-#ifdef __IS_HOST__
-void ifxusb_flush_tx_fifo_h( ifxusb_core_if_t *_core_if, const int _num )
-#else
-void ifxusb_flush_tx_fifo_d( ifxusb_core_if_t *_core_if, const int _num )
-#endif
-{
-	ifxusb_core_global_regs_t *global_regs = _core_if->core_global_regs;
-	volatile grstctl_t greset ={ .d32 = 0};
-	int count = 0;
-
-	IFX_DEBUGPL((DBG_CIL|DBG_PCDV), "Flush Tx FIFO %d\n", _num);
-
-	greset.b.intknqflsh=1;
-	greset.b.txfflsh = 1;
-	greset.b.txfnum = _num;
-	ifxusb_wreg( &global_regs->grstctl, greset.d32 );
-
-	do
-	{
-		greset.d32 = ifxusb_rreg( &global_regs->grstctl);
-		if (++count > 10000&&(_num==0 ||_num==0x10))
-		{
-			IFX_WARN("%s() HANG! GRSTCTL=%0x GNPTXSTS=0x%08x\n",
-			    __func__, greset.d32,
-			ifxusb_rreg( &global_regs->gnptxsts));
-			break;
-		}
-	} while (greset.b.txfflsh == 1);
-	/* Wait for 3 PHY Clocks*/
-	UDELAY(1);
-}
-
-
-/*!
- \brief Flush Rx FIFO.
- \param _core_if Pointer of core_if structure
- */
-#ifdef __IS_HOST__
-void ifxusb_flush_rx_fifo_h( ifxusb_core_if_t *_core_if )
-#else
-void ifxusb_flush_rx_fifo_d( ifxusb_core_if_t *_core_if )
-#endif
-{
-	ifxusb_core_global_regs_t *global_regs = _core_if->core_global_regs;
-	volatile grstctl_t greset ={ .d32 = 0};
-	int count = 0;
-
-	IFX_DEBUGPL((DBG_CIL|DBG_PCDV), "%s\n", __func__);
-	greset.b.rxfflsh = 1;
-	ifxusb_wreg( &global_regs->grstctl, greset.d32 );
-
-	do
-	{
-		greset.d32 = ifxusb_rreg( &global_regs->grstctl);
-		if (++count > 10000)
-		{
-			IFX_WARN("%s() HANG! GRSTCTL=%0x\n", __func__, greset.d32);
-			break;
-		}
-	} while (greset.b.rxfflsh == 1);
-	/* Wait for 3 PHY Clocks*/
-	UDELAY(1);
-}
-
-
-#define SOFT_RESET_DELAY 100 /*!< Delay in msec of detection after soft-reset of usb core */
-
-/*!
- \brief Do a soft reset of the core.  Be careful with this because it
-        resets all the internal state machines of the core.
- \param _core_if Pointer of core_if structure
- */
-#ifdef __IS_HOST__
-int ifxusb_core_soft_reset_h(ifxusb_core_if_t *_core_if)
-#else
-int ifxusb_core_soft_reset_d(ifxusb_core_if_t *_core_if)
-#endif
-{
-	ifxusb_core_global_regs_t *global_regs = _core_if->core_global_regs;
-	volatile grstctl_t greset ={ .d32 = 0};
-	int count = 0;
-
-	IFX_DEBUGPL(DBG_CILV, "%s\n", __func__);
-	/* Wait for AHB master IDLE state. */
-	do
-	{
-		UDELAY(10);
-		greset.d32 = ifxusb_rreg( &global_regs->grstctl);
-		if (++count > 100000)
-		{
-			IFX_WARN("%s() HANG! AHB Idle GRSTCTL=%0x %x\n", __func__,
-			greset.d32, greset.b.ahbidle);
-			break;
-		}
-	} while (greset.b.ahbidle == 0);
-
-	UDELAY(1);
-
-	/* Core Soft Reset */
-	count = 0;
-	greset.b.csftrst = 1;
-	ifxusb_wreg( &global_regs->grstctl, greset.d32 );
-
-	#ifdef SOFT_RESET_DELAY
-		MDELAY(SOFT_RESET_DELAY);
-	#endif
-
-	do
-	{
-		UDELAY(10);
-		greset.d32 = ifxusb_rreg( &global_regs->grstctl);
-		if (++count > 100000)
-		{
-			IFX_WARN("%s() HANG! Soft Reset GRSTCTL=%0x\n", __func__, greset.d32);
-			return -1;
-		}
-	} while (greset.b.csftrst == 1);
-
-	#ifdef SOFT_RESET_DELAY
-		MDELAY(SOFT_RESET_DELAY);
-	#endif
-
-	// This is to reset the PHY of VR9
-	#if defined(__IS_VR9__)
-		if(_core_if->core_no==0)
-		{
-			set_bit (4, VR9_RCU_USBRESET2);
-			MDELAY(50);
-			clear_bit (4, VR9_RCU_USBRESET2);
-		}
-		else
-		{
-			set_bit (5, VR9_RCU_USBRESET2);
-			MDELAY(50);
-			clear_bit (5, VR9_RCU_USBRESET2);
-		}
-		MDELAY(50);
-	#endif //defined(__IS_VR9__)
-
-	IFX_PRINT("USB core #%d soft-reset\n",_core_if->core_no);
-
-	return 0;
-}
-
-/*!
- \brief Turn on the USB Core Power
- \param _core_if Pointer of core_if structure
-*/
-#ifdef __IS_HOST__
-void ifxusb_power_on_h (ifxusb_core_if_t *_core_if)
-#else
-void ifxusb_power_on_d (ifxusb_core_if_t *_core_if)
-#endif
-{
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-	#if defined(__UEIP__)
-
-		// set clock gating
-		#if defined(__IS_TWINPASS) || defined(__IS_DANUBE__)
-			set_bit (4, (volatile unsigned long *)DANUBE_CGU_IFCCR);
-			set_bit (5, (volatile unsigned long *)DANUBE_CGU_IFCCR);
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#if defined(__IS_AMAZON_SE__)
-		//	clear_bit (4, (volatile unsigned long *)AMAZON_SE_CGU_IFCCR);
-			clear_bit (5, (volatile unsigned long *)AMAZON_SE_CGU_IFCCR);
-		#endif //defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__)
-			set_bit (0, (volatile unsigned long *)AR9_CGU_IFCCR);
-			set_bit (1, (volatile unsigned long *)AR9_CGU_IFCCR);
-		#endif //defined(__IS_AR9__)
-		#if defined(__IS_VR9__)
-//			set_bit (0, (volatile unsigned long *)VR9_CGU_IFCCR);
-//			set_bit (1, (volatile unsigned long *)VR9_CGU_IFCCR);
-		#endif //defined(__IS_VR9__)
-		#if defined(__IS_AR10__)
-//			set_bit (0, (volatile unsigned long *)VR9_CGU_IFCCR);
-//			set_bit (1, (volatile unsigned long *)VR9_CGU_IFCCR);
-		#endif //defined(__IS_AR10__)
-
-		MDELAY(50);
-#define PMU_AHBM        BIT(15)
-#define PMU_USB0        BIT(6)
-#define PMU_USB1        BIT(27)
-#define PMU_USB0_P      BIT(0)
-#define PMU_USB1_P      BIT(26)
-		// set power
-		ltq_pmu_enable(PMU_AHBM);
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__) || defined(__IS_AMAZON_SE__)
-			ltq_pmu_enable(PMU_USB0);
-			//#if defined(__IS_TWINPASS__)
-			//	ifxusb_enable_afe_oc();
-			//#endif
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__) || defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__) || defined(__IS_VR9__)
-			if(_core_if->core_no==0)
-				ltq_pmu_enable(PMU_USB0);
-			else
-				ltq_pmu_enable(PMU_USB1);
-		#endif //defined(__IS_AR9__) || defined(__IS_VR9__)
-		#if defined(__IS_AR10__)
-			//if(_core_if->core_no==0)
-			//	USB0_CTRL_PMU_SETUP(IFX_PMU_ENABLE);
-			//else
-			//	USB1_CTRL_PMU_SETUP(IFX_PMU_ENABLE);
-		#endif //defined(__IS_AR10__)
-
-		MDELAY(50);
-
-		if(_core_if->pcgcctl)
-		{
-			pcgcctl_data_t pcgcctl = {.d32=0};
-			pcgcctl.b.gatehclk = 1;
-			ifxusb_mreg(_core_if->pcgcctl, pcgcctl.d32, 0);
-		}
-
-
-		if(_core_if->core_global_regs)
-		{
-			// PHY configurations.
-			#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			#if defined(__IS_AMAZON_SE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AMAZON_SE__)
-			#if defined(__IS_AR9__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AR9__)
-			#if defined(__IS_VR9__)
-				//ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_VR9__)
-			#if defined(__IS_AR10__)
-				//ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AR10__)
-		}
-	#else //defined(__UEIP__)
-		// set clock gating
-		#if defined(__IS_TWINPASS) || defined(__IS_DANUBE__)
-			set_bit (4, (volatile unsigned long *)DANUBE_CGU_IFCCR);
-			set_bit (5, (volatile unsigned long *)DANUBE_CGU_IFCCR);
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#if defined(__IS_AMAZON_SE__)
-		//	clear_bit (4, (volatile unsigned long *)AMAZON_SE_CGU_IFCCR);
-			clear_bit (5, (volatile unsigned long *)AMAZON_SE_CGU_IFCCR);
-		#endif //defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__)
-			set_bit (0, (volatile unsigned long *)AMAZON_S_CGU_IFCCR);
-			set_bit (1, (volatile unsigned long *)AMAZON_S_CGU_IFCCR);
-		#endif //defined(__IS_AR9__)
-
-		MDELAY(50);
-
-		// set power
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			clear_bit (6,  (volatile unsigned long *)DANUBE_PMU_PWDCR);//USB
-			clear_bit (9,  (volatile unsigned long *)DANUBE_PMU_PWDCR);//DSL
-			clear_bit (15, (volatile unsigned long *)DANUBE_PMU_PWDCR);//AHB
-			#if defined(__IS_TWINPASS__)
-				ifxusb_enable_afe_oc();
-			#endif
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#if defined(__IS_AMAZON_SE__)
-			clear_bit (6,  (volatile unsigned long *)AMAZON_SE_PMU_PWDCR);
-			clear_bit (9,  (volatile unsigned long *)AMAZON_SE_PMU_PWDCR);
-			clear_bit (15, (volatile unsigned long *)AMAZON_SE_PMU_PWDCR);
-		#endif //defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-				clear_bit (6, (volatile unsigned long *)AMAZON_S_PMU_PWDCR);//USB
-			else
-				clear_bit (27, (volatile unsigned long *)AMAZON_S_PMU_PWDCR);//USB
-			clear_bit (9, (volatile unsigned long *)AMAZON_S_PMU_PWDCR);//DSL
-			clear_bit (15, (volatile unsigned long *)AMAZON_S_PMU_PWDCR);//AHB
-		#endif //defined(__IS_AR9__)
-
-		if(_core_if->core_global_regs)
-		{
-			// PHY configurations.
-			#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			#if defined(__IS_AMAZON_SE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AMAZON_SE__)
-			#if defined(__IS_AR9__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AR9__)
-		}
-
-	#endif //defined(__UEIP__)
-}
-
-/*!
- \brief Turn off the USB Core Power
- \param _core_if Pointer of core_if structure
-*/
-#ifdef __IS_HOST__
-void ifxusb_power_off_h (ifxusb_core_if_t *_core_if)
-#else
-void ifxusb_power_off_d (ifxusb_core_if_t *_core_if)
-#endif
-
-{
-	#ifdef __IS_HOST__
-	ifxusb_phy_power_off_h (_core_if);
-	#else
-	ifxusb_phy_power_off_d (_core_if);
-	#endif
-
-	#if defined(__UEIP__)
-		//AHBM_PMU_SETUP(IFX_PMU_DISABLE);
-		// set power
-		if(_core_if->pcgcctl)
-		{
-			pcgcctl_data_t pcgcctl = {.d32=0};
-			pcgcctl.b.gatehclk = 1;
-			pcgcctl.b.stoppclk = 1;
-			ifxusb_mreg(_core_if->pcgcctl, 0, pcgcctl.d32);
-		}
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__) || defined(__IS_AMAZON_SE__)
-			//USB_CTRL_PMU_SETUP(IFX_PMU_DISABLE);
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__) || defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__) || defined(__IS_VR9__)
-		/*	if(_core_if->core_no==0)
-				USB0_CTRL_PMU_SETUP(IFX_PMU_DISABLE);
-			else
-				USB1_CTRL_PMU_SETUP(IFX_PMU_DISABLE);*/
-		#endif //defined(__IS_AR9__) || defined(__IS_VR9__)
-		#if defined(__IS_AR10__)
-			//if(_core_if->core_no==0)
-			//	USB0_CTRL_PMU_SETUP(IFX_PMU_DISABLE);
-			//else
-			//	USB1_CTRL_PMU_SETUP(IFX_PMU_DISABLE);
-		#endif //defined(__IS_AR10__)
-	#else //defined(__UEIP__)
-		// set power
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			set_bit (6, (volatile unsigned long *)DANUBE_PMU_PWDCR);//USB
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#if defined(__IS_AMAZON_SE__)
-			set_bit (6, (volatile unsigned long *)AMAZON_SE_PMU_PWDCR);//USB
-		#endif //defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-				set_bit (6, (volatile unsigned long *)AMAZON_S_PMU_PWDCR);//USB
-			else
-				set_bit (27, (volatile unsigned long *)AMAZON_S_PMU_PWDCR);//USB
-		#endif //defined(__IS_AR9__)
-	#endif //defined(__UEIP__)
-}
-
-/*!
- \brief Turn on the USB PHY Power
- \param _core_if Pointer of core_if structure
-*/
-#ifdef __IS_HOST__
-void ifxusb_phy_power_on_h (ifxusb_core_if_t *_core_if)
-#else
-void ifxusb_phy_power_on_d (ifxusb_core_if_t *_core_if)
-#endif
-{
-	#if defined(__UEIP__)
-		if(_core_if->core_global_regs)
-		{
-			#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			#if defined(__IS_AMAZON_SE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AMAZON_SE__)
-			#if defined(__IS_AR9__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AR9__)
-			#if ( defined(__IS_VR9__) || defined(__IS_AR10__)) && defined(__PHY_LONG_PREEMP__)
-				if(_core_if->core_no==0)
-					set_bit (0, VR9_RCU_USB_ANA_CFG1A);
-				else
-					set_bit (0, VR9_RCU_USB_ANA_CFG1B);
-			#endif //( defined(__IS_VR9__) || defined(__IS_AR10__)) && defined(__PHY_LONG_PREEMP__)
-
-			if(_core_if->pcgcctl)
-			{
-				pcgcctl_data_t pcgcctl = {.d32=0};
-				pcgcctl.b.stoppclk = 1;
-				ifxusb_mreg(_core_if->pcgcctl, pcgcctl.d32, 0);
-			}
-		}
-
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__) || defined(__IS_AMAZON_SE__)
-			ltq_pmu_enable(PMU_USB0_P);
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__) || defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__) || defined(__IS_VR9__) || defined(__IS_AR10__)
-			if(_core_if->core_no==0)
-				ltq_pmu_enable(PMU_USB0_P);
-			else
-				ltq_pmu_enable(PMU_USB1_P);
-		#endif //defined(__IS_AR9__) || defined(__IS_VR9__)
-
-		// PHY configurations.
-		if(_core_if->core_global_regs)
-		{
-			#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			#if defined(__IS_AMAZON_SE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AMAZON_SE__)
-			#if defined(__IS_AR9__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AR9__)
-			#if ( defined(__IS_VR9__) || defined(__IS_AR10__)) && defined(__PHY_LONG_PREEMP__)
-				if(_core_if->core_no==0)
-					set_bit (0, VR9_RCU_USB_ANA_CFG1A);
-				else
-					set_bit (0, VR9_RCU_USB_ANA_CFG1B);
-			#endif //( defined(__IS_VR9__) || defined(__IS_AR10__)) && defined(__PHY_LONG_PREEMP__)
-		}
-	#else //defined(__UEIP__)
-		// PHY configurations.
-		if(_core_if->core_global_regs)
-		{
-			#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			#if defined(__IS_AMAZON_SE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AMAZON_SE__)
-			#if defined(__IS_AR9__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AR9__)
-		}
-
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			clear_bit (0,  (volatile unsigned long *)DANUBE_PMU_PWDCR);//PHY
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#if defined(__IS_AMAZON_SE__)
-			clear_bit (0,  (volatile unsigned long *)AMAZON_SE_PMU_PWDCR);
-		#endif //defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-				clear_bit (0,  (volatile unsigned long *)AMAZON_S_PMU_PWDCR);//PHY
-			else
-				clear_bit (26, (volatile unsigned long *)AMAZON_S_PMU_PWDCR);//PHY
-		#endif //defined(__IS_AR9__)
-
-		// PHY configurations.
-		if(_core_if->core_global_regs)
-		{
-			#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			#if defined(__IS_AMAZON_SE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AMAZON_SE__)
-			#if defined(__IS_AR9__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AR9__)
-		}
-	#endif //defined(__UEIP__)
-}
-
-
-/*!
- \brief Turn off the USB PHY Power
- \param _core_if Pointer of core_if structure
-*/
-#ifdef __IS_HOST__
-void ifxusb_phy_power_off_h (ifxusb_core_if_t *_core_if)
-#else
-void ifxusb_phy_power_off_d (ifxusb_core_if_t *_core_if)
-#endif
-{
-	#if defined(__UEIP__)
-		if(_core_if->pcgcctl)
-		{
-			pcgcctl_data_t pcgcctl = {.d32=0};
-			pcgcctl.b.stoppclk = 1;
-			ifxusb_mreg(_core_if->pcgcctl, 0, pcgcctl.d32);
-		}
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__) || defined(__IS_AMAZON_SE__)
-			//USB_PHY_PMU_SETUP(IFX_PMU_DISABLE);
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__) || defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__) || defined(__IS_VR9__) || defined(__IS_AR10__)
-/*			if(_core_if->core_no==0)
-				USB0_PHY_PMU_SETUP(IFX_PMU_DISABLE);
-			else
-				USB1_PHY_PMU_SETUP(IFX_PMU_DISABLE);*/
-		#endif // defined(__IS_AR9__) || defined(__IS_VR9__)
-	#else //defined(__UEIP__)
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			set_bit (0, (volatile unsigned long *)DANUBE_PMU_PWDCR);//PHY
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#if defined(__IS_AMAZON_SE__)
-			set_bit (0, (volatile unsigned long *)AMAZON_SE_PMU_PWDCR);//PHY
-		#endif //defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-				set_bit (0, (volatile unsigned long *)AMAZON_S_PMU_PWDCR);//PHY
-			else
-				set_bit (26, (volatile unsigned long *)AMAZON_S_PMU_PWDCR);//PHY
-		#endif //defined(__IS_AR9__)
-	#endif //defined(__UEIP__)
-}
-
-
-/*!
- \brief Reset on the USB Core RCU
- \param _core_if Pointer of core_if structure
- */
-#if defined(__IS_VR9__) || defined(__IS_AR10__)
-static int CheckAlready(void)
-{
-	gusbcfg_data_t usbcfg   ={.d32 = 0};
-	usbcfg.d32 = ifxusb_rreg((volatile uint32_t *)0xBE10100C);
-	if(usbcfg.b.ForceDevMode)
-		return 1;
-	if(usbcfg.b.ForceHstMode)
-		return 1;
-	usbcfg.d32 = ifxusb_rreg((volatile uint32_t *)0xBE10600C);
-	if(usbcfg.b.ForceDevMode)
-		return 1;
-	if(usbcfg.b.ForceHstMode)
-		return 1;
-	return 0;
-}
-#endif
-
-#ifdef __IS_HOST__
-	void ifxusb_hard_reset_h(ifxusb_core_if_t *_core_if)
-#else
-	void ifxusb_hard_reset_d(ifxusb_core_if_t *_core_if)
-#endif
-{
-	#if defined(__UEIP__)
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			#if defined (__IS_HOST__)
-				clear_bit (DANUBE_USBCFG_HDSEL_BIT, (volatile unsigned long *)DANUBE_RCU_USBCFG);
-			#elif defined (__IS_DEVICE__)
-				set_bit (DANUBE_USBCFG_HDSEL_BIT, (volatile unsigned long *)DANUBE_RCU_USBCFG);
-			#endif
-		#endif //defined(__IS_AMAZON_SE__)
-
-		#if defined(__IS_AMAZON_SE__)
-			#if defined (__IS_HOST__)
-				clear_bit (AMAZON_SE_USBCFG_HDSEL_BIT, (volatile unsigned long *)AMAZON_SE_RCU_USBCFG);
-			#elif defined (__IS_DEVICE__)
-				set_bit (AMAZON_SE_USBCFG_HDSEL_BIT, (volatile unsigned long *)AMAZON_SE_RCU_USBCFG);
-			#endif
-		#endif //defined(__IS_AMAZON_SE__)
-
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-			{
-				#if defined (__IS_HOST__)
-					clear_bit (AR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR9_RCU_USB1CFG);
-				#elif defined (__IS_DEVICE__)
-					set_bit (AR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR9_RCU_USB1CFG);
-				#endif
-			}
-			else
-			{
-				#if defined (__IS_HOST__)
-					clear_bit (AR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR9_RCU_USB2CFG);
-				#elif defined (__IS_DEVICE__)
-					set_bit (AR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR9_RCU_USB2CFG);
-				#endif
-			}
-		#endif //defined(__IS_AR9__)
-
-		#if defined(__IS_VR9__)
-			if(!CheckAlready())
-			{
-				#if defined (__IS_HOST__)
-					#if   defined (__IS_DUAL__)
-						clear_bit (VR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)VR9_RCU_USB1CFG);
-						clear_bit (VR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)VR9_RCU_USB2CFG);
-					#elif defined (__IS_FIRST__)
-						clear_bit (VR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)VR9_RCU_USB1CFG);
-						set_bit (VR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)VR9_RCU_USB2CFG);
-					#elif defined (__IS_SECOND__)
-						set_bit (VR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)VR9_RCU_USB1CFG);
-						clear_bit (VR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)VR9_RCU_USB2CFG);
-					#endif
-				#endif
-				#if defined (__IS_DEVICE__)
-					#if   defined (__IS_FIRST__)
-						set_bit (VR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)VR9_RCU_USB1CFG);
-						clear_bit (VR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)VR9_RCU_USB2CFG);
-					#elif defined (__IS_SECOND__)
-						clear_bit (VR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)VR9_RCU_USB1CFG);
-						set_bit (VR9_USBCFG_HDSEL_BIT, (volatile unsigned long *)VR9_RCU_USB2CFG);
-					#endif
-				#endif
-			}
-		#endif //defined(__IS_VR9__)
-
-		#if defined(__IS_AR10__)
-			if(!CheckAlready())
-			{
-				#if defined (__IS_HOST__)
-					#if   defined (__IS_DUAL__)
-						clear_bit (AR10_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR10_RCU_USB1CFG);
-						clear_bit (AR10_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR10_RCU_USB2CFG);
-					#elif defined (__IS_FIRST__)
-						clear_bit (AR10_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR10_RCU_USB1CFG);
-						set_bit (AR10_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR10_RCU_USB2CFG);
-					#elif defined (__IS_SECOND__)
-						set_bit (AR10_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR10_RCU_USB1CFG);
-						clear_bit (AR10_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR10_RCU_USB2CFG);
-					#endif
-				#endif
-				#if defined (__IS_DEVICE__)
-					#if   defined (__IS_FIRST__)
-						set_bit (AR10_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR10_RCU_USB1CFG);
-						clear_bit (AR10_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR10_RCU_USB2CFG);
-					#elif defined (__IS_SECOND__)
-						clear_bit (AR10_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR10_RCU_USB1CFG);
-						set_bit (AR10_USBCFG_HDSEL_BIT, (volatile unsigned long *)AR10_RCU_USB2CFG);
-					#endif
-				#endif
-			}
-		#endif //defined(__IS_AR10__)
-
-		// set the HC's byte-order to big-endian
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			set_bit   (DANUBE_USBCFG_HOST_END_BIT, (volatile unsigned long *)DANUBE_RCU_USBCFG);
-			clear_bit (DANUBE_USBCFG_SLV_END_BIT, (volatile unsigned long *)DANUBE_RCU_USBCFG);
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#if defined(__IS_AMAZON_SE__)
-			set_bit (AMAZON_SE_USBCFG_HOST_END_BIT, (volatile unsigned long *)AMAZON_SE_RCU_USBCFG);
-			clear_bit (AMAZON_SE_USBCFG_SLV_END_BIT, (volatile unsigned long *)AMAZON_SE_RCU_USBCFG);
-		#endif //defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-			{
-				set_bit   (AR9_USBCFG_HOST_END_BIT, (volatile unsigned long *)AR9_RCU_USB1CFG);
-				clear_bit (AR9_USBCFG_SLV_END_BIT, (volatile unsigned long *)AR9_RCU_USB1CFG);
-			}
-			else
-			{
-				set_bit   (AR9_USBCFG_HOST_END_BIT, (volatile unsigned long *)AR9_RCU_USB2CFG);
-				clear_bit (AR9_USBCFG_SLV_END_BIT, (volatile unsigned long *)AR9_RCU_USB2CFG);
-			}
-		#endif //defined(__IS_AR9__)
-		#if defined(__IS_VR9__)
-			if(_core_if->core_no==0)
-			{
-				set_bit   (VR9_USBCFG_HOST_END_BIT, (volatile unsigned long *)VR9_RCU_USB1CFG);
-				clear_bit (VR9_USBCFG_SLV_END_BIT, (volatile unsigned long *)VR9_RCU_USB1CFG);
-			}
-			else
-			{
-				set_bit   (VR9_USBCFG_HOST_END_BIT, (volatile unsigned long *)VR9_RCU_USB2CFG);
-				clear_bit (VR9_USBCFG_SLV_END_BIT, (volatile unsigned long *)VR9_RCU_USB2CFG);
-			}
-		#endif //defined(__IS_VR9__)
-		#if defined(__IS_AR10__)
-			if(_core_if->core_no==0)
-			{
-				set_bit   (AR10_USBCFG_HOST_END_BIT, (volatile unsigned long *)AR10_RCU_USB1CFG);
-				clear_bit (AR10_USBCFG_SLV_END_BIT, (volatile unsigned long *)AR10_RCU_USB1CFG);
-			}
-			else
-			{
-				set_bit   (AR10_USBCFG_HOST_END_BIT, (volatile unsigned long *)AR10_RCU_USB2CFG);
-				clear_bit (AR10_USBCFG_SLV_END_BIT, (volatile unsigned long *)AR10_RCU_USB2CFG);
-			}
-		#endif //defined(__IS_AR10__)
-
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		    set_bit (4, DANUBE_RCU_RESET);
-			MDELAY(50);
-		    clear_bit (4, DANUBE_RCU_RESET);
-			MDELAY(50);
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-
-		#if defined(__IS_AMAZON_SE__)
-		    set_bit (4, AMAZON_SE_RCU_RESET);
-			MDELAY(50);
-		    clear_bit (4, AMAZON_SE_RCU_RESET);
-			MDELAY(50);
-		#endif //defined(__IS_AMAZON_SE__)
-
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-			{
-				set_bit (4, AR9_RCU_USBRESET);
-				MDELAY(50);
-				clear_bit (4, AR9_RCU_USBRESET);
-			}
-			else
-			{
-				set_bit (28, AR9_RCU_USBRESET);
-				MDELAY(50);
-				clear_bit (28, AR9_RCU_USBRESET);
-			}
-			MDELAY(50);
-		#endif //defined(__IS_AR9__)
-		#if defined(__IS_VR9__)
-			if(!CheckAlready())
-			{
-				set_bit (4, VR9_RCU_USBRESET);
-				MDELAY(50);
-				clear_bit (4, VR9_RCU_USBRESET);
-				MDELAY(50);
-			}
-		#endif //defined(__IS_VR9__)
-		#if defined(__IS_AR10__)
-			if(!CheckAlready())
-			{
-				set_bit (4, AR10_RCU_USBRESET);
-				MDELAY(50);
-				clear_bit (4, AR10_RCU_USBRESET);
-				MDELAY(50);
-			}
-		#endif //defined(__IS_AR10__)
-
-		#if defined(__IS_TWINPASS__)
-			ifxusb_enable_afe_oc();
-		#endif
-
-		if(_core_if->core_global_regs)
-		{
-			// PHY configurations.
-			#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			#if defined(__IS_AMAZON_SE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AMAZON_SE__)
-			#if defined(__IS_AR9__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AR9__)
-			#if defined(__IS_VR9__)
-			//	ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_VR9__)
-			#if defined(__IS_AR10__)
-			//	ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AR10__)
-		}
-	#else //defined(__UEIP__)
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			#if defined (__IS_HOST__)
-				clear_bit (DANUBE_USBCFG_HDSEL_BIT, (volatile unsigned long *)DANUBE_RCU_USBCFG);
-			#elif defined (__IS_DEVICE__)
-				set_bit (DANUBE_USBCFG_HDSEL_BIT, (volatile unsigned long *)DANUBE_RCU_USBCFG);
-			#endif
-		#endif //defined(__IS_AMAZON_SE__)
-
-		#if defined(__IS_AMAZON_SE__)
-			#if defined (__IS_HOST__)
-				clear_bit (AMAZON_SE_USBCFG_HDSEL_BIT, (volatile unsigned long *)AMAZON_SE_RCU_USBCFG);
-			#elif defined (__IS_DEVICE__)
-				set_bit (AMAZON_SE_USBCFG_HDSEL_BIT, (volatile unsigned long *)AMAZON_SE_RCU_USBCFG);
-			#endif
-		#endif //defined(__IS_AMAZON_SE__)
-
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-			{
-				#if defined (__IS_HOST__)
-					clear_bit (AMAZON_S_USBCFG_HDSEL_BIT, (volatile unsigned long *)AMAZON_S_RCU_USB1CFG);
-				#elif defined (__IS_DEVICE__)
-					set_bit (AMAZON_S_USBCFG_HDSEL_BIT, (volatile unsigned long *)AMAZON_S_RCU_USB1CFG);
-				#endif
-			}
-			else
-			{
-				#if defined (__IS_HOST__)
-					clear_bit (AMAZON_S_USBCFG_HDSEL_BIT, (volatile unsigned long *)AMAZON_S_RCU_USB2CFG);
-				#elif defined (__IS_DEVICE__)
-					set_bit (AMAZON_S_USBCFG_HDSEL_BIT, (volatile unsigned long *)AMAZON_S_RCU_USB2CFG);
-				#endif
-			}
-		#endif //defined(__IS_AR9__)
-
-		// set the HC's byte-order to big-endian
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			set_bit   (DANUBE_USBCFG_HOST_END_BIT, (volatile unsigned long *)DANUBE_RCU_USBCFG);
-			clear_bit (DANUBE_USBCFG_SLV_END_BIT, (volatile unsigned long *)DANUBE_RCU_USBCFG);
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#if defined(__IS_AMAZON_SE__)
-			set_bit (AMAZON_SE_USBCFG_HOST_END_BIT, (volatile unsigned long *)AMAZON_SE_RCU_USBCFG);
-			clear_bit (AMAZON_SE_USBCFG_SLV_END_BIT, (volatile unsigned long *)AMAZON_SE_RCU_USBCFG);
-		#endif //defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-			{
-				set_bit   (AMAZON_S_USBCFG_HOST_END_BIT, (volatile unsigned long *)AMAZON_S_RCU_USB1CFG);
-				clear_bit (AMAZON_S_USBCFG_SLV_END_BIT, (volatile unsigned long *)AMAZON_S_RCU_USB1CFG);
-			}
-			else
-			{
-				set_bit   (AMAZON_S_USBCFG_HOST_END_BIT, (volatile unsigned long *)AMAZON_S_RCU_USB2CFG);
-				clear_bit (AMAZON_S_USBCFG_SLV_END_BIT, (volatile unsigned long *)AMAZON_S_RCU_USB2CFG);
-			}
-		#endif //defined(__IS_AR9__)
-
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		    set_bit (4, DANUBE_RCU_RESET);
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#if defined(__IS_AMAZON_SE__)
-		    set_bit (4, AMAZON_SE_RCU_RESET);
-		#endif //defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-			{
-				set_bit (4, AMAZON_S_RCU_USBRESET);
-			}
-			else
-			{
-				set_bit (28, AMAZON_S_RCU_USBRESET);
-			}
-		#endif //defined(__IS_AR9__)
-
-		MDELAY(50);
-
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		    clear_bit (4, DANUBE_RCU_RESET);
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#if defined(__IS_AMAZON_SE__)
-		    clear_bit (4, AMAZON_SE_RCU_RESET);
-		#endif //defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-			{
-				clear_bit (4, AMAZON_S_RCU_USBRESET);
-			}
-			else
-			{
-				clear_bit (28, AMAZON_S_RCU_USBRESET);
-			}
-		#endif //defined(__IS_AR9__)
-
-		MDELAY(50);
-
-		#if defined(__IS_TWINPASS__)
-			ifxusb_enable_afe_oc();
-		#endif
-
-		if(_core_if->core_global_regs)
-		{
-			// PHY configurations.
-			#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			#if defined(__IS_AMAZON_SE__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AMAZON_SE__)
-			#if defined(__IS_AR9__)
-				ifxusb_wreg (&_core_if->core_global_regs->guid,0x14014);
-			#endif //defined(__IS_AR9__)
-		}
-	#endif //defined(__UEIP__)
-}
-
-#if defined(__GADGET_LED__) || defined(__HOST_LED__)
-	#if defined(__UEIP__)
-		static void *g_usb_led_trigger  = NULL;
-	#endif
-
-	void ifxusb_led_init(ifxusb_core_if_t *_core_if)
-	{
-		#if defined(__UEIP__)
-			#if defined(IFX_LEDGPIO_USB_LED) || defined(IFX_LEDLED_USB_LED)
-				if ( !g_usb_led_trigger )
-				{
-					ifx_led_trigger_register("usb_link", &g_usb_led_trigger);
-					if ( g_usb_led_trigger != NULL )
-					{
-						struct ifx_led_trigger_attrib attrib = {0};
-						attrib.delay_on     = 250;
-						attrib.delay_off    = 250;
-						attrib.timeout      = 2000;
-						attrib.def_value    = 1;
-						attrib.flags        = IFX_LED_TRIGGER_ATTRIB_DELAY_ON | IFX_LED_TRIGGER_ATTRIB_DELAY_OFF | IFX_LED_TRIGGER_ATTRIB_TIMEOUT | IFX_LED_TRIGGER_ATTRIB_DEF_VALUE;
-						IFX_DEBUGP("Reg USB LED!!\n");
-						ifx_led_trigger_set_attrib(g_usb_led_trigger, &attrib);
-					}
-				}
-			#endif
-		#endif //defined(__UEIP__)
-	}
-
-	void ifxusb_led_free(ifxusb_core_if_t *_core_if)
-	{
-		#if defined(__UEIP__)
-			if ( g_usb_led_trigger )
-			{
-			    ifx_led_trigger_deregister(g_usb_led_trigger);
-			    g_usb_led_trigger = NULL;
-			}
-		#endif //defined(__UEIP__)
-	}
-
-	/*!
-	   \brief Turn off the USB 5V VBus Power
-	   \param _core_if        Pointer of core_if structure
-	 */
-	void ifxusb_led(ifxusb_core_if_t *_core_if)
-	{
-		#if defined(__UEIP__)
-			if(g_usb_led_trigger)
-				ifx_led_trigger_activate(g_usb_led_trigger);
-		#else
-		#endif //defined(__UEIP__)
-	}
-#endif // defined(__GADGET_LED__) || defined(__HOST_LED__)
-
-
-
-/*!
- \brief internal routines for debugging
- */
-#ifdef __IS_HOST__
-void ifxusb_dump_msg_h(const u8 *buf, unsigned int length)
-#else
-void ifxusb_dump_msg_d(const u8 *buf, unsigned int length)
-#endif
-{
-#ifdef __DEBUG__
-	unsigned int	start, num, i;
-	char		line[52], *p;
-
-	if (length >= 512)
-		return;
-	start = 0;
-	while (length > 0)
-	{
-		num = min(length, 16u);
-		p = line;
-		for (i = 0; i < num; ++i)
-		{
-			if (i == 8)
-				*p++ = ' ';
-			sprintf(p, " %02x", buf[i]);
-			p += 3;
-		}
-		*p = 0;
-		IFX_PRINT( "%6x: %s\n", start, line);
-		buf += num;
-		start += num;
-		length -= num;
-	}
-#endif
-}
-
-/*!
- \brief internal routines for debugging, reads the SPRAM and prints its content
- */
-#ifdef __IS_HOST__
-void ifxusb_dump_spram_h(ifxusb_core_if_t *_core_if)
-#else
-void ifxusb_dump_spram_d(ifxusb_core_if_t *_core_if)
-#endif
-{
-#ifdef __ENABLE_DUMP__
-	volatile uint8_t *addr, *start_addr, *end_addr;
-	uint32_t size;
-	IFX_PRINT("SPRAM Data:\n");
-	start_addr = (void*)_core_if->core_global_regs;
-	IFX_PRINT("Base Address: 0x%8X\n", (uint32_t)start_addr);
-
-	start_addr = (void*)_core_if->data_fifo_dbg;
-	IFX_PRINT("Starting Address: 0x%8X\n", (uint32_t)start_addr);
-
-	size=_core_if->hwcfg3.b.dfifo_depth;
-	size<<=2;
-	size+=0x200;
-	size&=0x0003FFFC;
-
-	end_addr = (void*)_core_if->data_fifo_dbg;
-	end_addr += size;
-
-	for(addr = start_addr; addr < end_addr; addr+=16)
-	{
-		IFX_PRINT("0x%8X:  %02X  %02X  %02X  %02X  %02X  %02X  %02X  %02X  %02X  %02X  %02X  %02X  %02X  %02X  %02X  %02X \n", (uint32_t)addr,
-			addr[ 0], addr[ 1], addr[ 2], addr[ 3],
-			addr[ 4], addr[ 5], addr[ 6], addr[ 7],
-			addr[ 8], addr[ 9], addr[10], addr[11],
-			addr[12], addr[13], addr[14], addr[15]
-			);
-	}
-	return;
-#endif //__ENABLE_DUMP__
-}
-
-/*!
- \brief internal routines for debugging, reads the core global registers and prints them
- */
-#ifdef __IS_HOST__
-void ifxusb_dump_registers_h(ifxusb_core_if_t *_core_if)
-#else
-void ifxusb_dump_registers_d(ifxusb_core_if_t *_core_if)
-#endif
-{
-#ifdef __ENABLE_DUMP__
-	int i;
-	volatile uint32_t *addr;
-	#ifdef __IS_DEVICE__
-		volatile uint32_t *addri,*addro;
-	#endif
-
-	IFX_PRINT("Core #%d\n",_core_if->core_no);
-	IFX_PRINT("========================================\n");
-	IFX_PRINT("Core Global Registers\n");
-	addr=&_core_if->core_global_regs->gotgctl;
-	IFX_PRINT("  GOTGCTL   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->gotgint;
-	IFX_PRINT("  GOTGINT   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->gahbcfg;
-	IFX_PRINT("  GAHBCFG   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->gusbcfg;
-	IFX_PRINT("  GUSBCFG   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->grstctl;
-	IFX_PRINT("  GRSTCTL   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->gintsts;
-	IFX_PRINT("  GINTSTS   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->gintmsk;
-	IFX_PRINT("  GINTMSK   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->gi2cctl;
-	IFX_PRINT("  GI2CCTL   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->gpvndctl;
-	IFX_PRINT("  GPVNDCTL  @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->ggpio;
-	IFX_PRINT("  GGPIO     @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->guid;
-	IFX_PRINT("  GUID      @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->gsnpsid;
-	IFX_PRINT("  GSNPSID   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->ghwcfg1;
-	IFX_PRINT("  GHWCFG1   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->ghwcfg2;
-	IFX_PRINT("  GHWCFG2   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->ghwcfg3;
-	IFX_PRINT("  GHWCFG3   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	addr=&_core_if->core_global_regs->ghwcfg4;
-	IFX_PRINT("  GHWCFG4   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-
-	addr=_core_if->pcgcctl;
-	IFX_PRINT("  PCGCCTL   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-
-	addr=&_core_if->core_global_regs->grxfsiz;
-	IFX_PRINT("  GRXFSIZ   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-
-	#ifdef __IS_HOST__
-		addr=&_core_if->core_global_regs->gnptxfsiz;
-		IFX_PRINT("  GNPTXFSIZ @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->core_global_regs->hptxfsiz;
-		IFX_PRINT("  HPTXFSIZ  @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-	#endif //__IS_HOST__
-
-	#ifdef __IS_DEVICE__
-		#ifdef __DED_FIFO__
-			addr=&_core_if->core_global_regs->gnptxfsiz;
-			IFX_PRINT("    GNPTXFSIZ @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-			for (i=0; i<= _core_if->hwcfg4.b.num_in_eps; i++)
-			{
-				addr=&_core_if->core_global_regs->dptxfsiz_dieptxf[i];
-				IFX_PRINT("    DPTXFSIZ[%d] @0x%08X : 0x%08X\n",i,(uint32_t)addr,ifxusb_rreg(addr));
-			}
-		#else
-			addr=&_core_if->core_global_regs->gnptxfsiz;
-			IFX_PRINT("    TXFSIZ[00] @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-			for (i=0; i< _core_if->hwcfg4.b.num_dev_perio_in_ep; i++)
-			{
-				addr=&_core_if->core_global_regs->dptxfsiz_dieptxf[i];
-				IFX_PRINT("    TXFSIZ[%02d] @0x%08X : 0x%08X\n",i+1,(uint32_t)addr,ifxusb_rreg(addr));
-			}
-		#endif
-	#endif //__IS_DEVICE__
-
-	#ifdef __IS_HOST__
-		IFX_PRINT("  Host Global Registers\n");
-		addr=&_core_if->host_global_regs->hcfg;
-		IFX_PRINT("    HCFG      @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->host_global_regs->hfir;
-		IFX_PRINT("    HFIR      @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->host_global_regs->hfnum;
-		IFX_PRINT("    HFNUM     @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->host_global_regs->hptxsts;
-		IFX_PRINT("    HPTXSTS   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->host_global_regs->haint;
-		IFX_PRINT("    HAINT     @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->host_global_regs->haintmsk;
-		IFX_PRINT("    HAINTMSK  @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr= _core_if->hprt0;
-		IFX_PRINT("    HPRT0     @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-
-		for (i=0; i<MAX_EPS_CHANNELS; i++)
-		{
-			addr=&_core_if->hc_regs[i]->hcchar;
-			IFX_PRINT("  Host Channel %d Specific Registers\n", i);
-			IFX_PRINT("    HCCHAR    @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-			addr=&_core_if->hc_regs[i]->hcsplt;
-			IFX_PRINT("    HCSPLT    @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-			addr=&_core_if->hc_regs[i]->hcint;
-			IFX_PRINT("    HCINT     @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-			addr=&_core_if->hc_regs[i]->hcintmsk;
-			IFX_PRINT("    HCINTMSK  @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-			addr=&_core_if->hc_regs[i]->hctsiz;
-			IFX_PRINT("    HCTSIZ    @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-			addr=&_core_if->hc_regs[i]->hcdma;
-			IFX_PRINT("    HCDMA     @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		}
-	#endif //__IS_HOST__
-
-	#ifdef __IS_DEVICE__
-		IFX_PRINT("  Device Global Registers\n");
-		addr=&_core_if->dev_global_regs->dcfg;
-		IFX_PRINT("    DCFG      @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->dev_global_regs->dctl;
-		IFX_PRINT("    DCTL      @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->dev_global_regs->dsts;
-		IFX_PRINT("    DSTS      @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->dev_global_regs->diepmsk;
-		IFX_PRINT("    DIEPMSK   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->dev_global_regs->doepmsk;
-		IFX_PRINT("    DOEPMSK   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->dev_global_regs->daintmsk;
-		IFX_PRINT("    DAINTMSK  @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->dev_global_regs->daint;
-		IFX_PRINT("    DAINT     @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->dev_global_regs->dvbusdis;
-		IFX_PRINT("    DVBUSID   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		addr=&_core_if->dev_global_regs->dvbuspulse;
-		IFX_PRINT("    DVBUSPULS @0x%08X : 0x%08X\n", (uint32_t)addr,ifxusb_rreg(addr));
-
-		addr=&_core_if->dev_global_regs->dtknqr1;
-		IFX_PRINT("    DTKNQR1   @0x%08X : 0x%08X\n",(uint32_t)addr,ifxusb_rreg(addr));
-		if (_core_if->hwcfg2.b.dev_token_q_depth > 6) {
-			addr=&_core_if->dev_global_regs->dtknqr2;
-			IFX_PRINT("    DTKNQR2   @0x%08X : 0x%08X\n", (uint32_t)addr,ifxusb_rreg(addr));
-		}
-
-		if (_core_if->hwcfg2.b.dev_token_q_depth > 14)
-		{
-			addr=&_core_if->dev_global_regs->dtknqr3_dthrctl;
-			IFX_PRINT("    DTKNQR3_DTHRCTL  @0x%08X : 0x%08X\n", (uint32_t)addr, ifxusb_rreg(addr));
-		}
-
-		if (_core_if->hwcfg2.b.dev_token_q_depth > 22)
-		{
-			addr=&_core_if->dev_global_regs->dtknqr4_fifoemptymsk;
-			IFX_PRINT("    DTKNQR4  @0x%08X : 0x%08X\n", (uint32_t)addr, ifxusb_rreg(addr));
-		}
-
-		//for (i=0; i<= MAX_EPS_CHANNELS; i++)
-		//for (i=0; i<= 10; i++)
-		for (i=0; i<= 3; i++)
-		{
-			IFX_PRINT("  Device EP %d Registers\n", i);
-			addri=&_core_if->in_ep_regs[i]->diepctl;addro=&_core_if->out_ep_regs[i]->doepctl;
-			IFX_PRINT("    DEPCTL    I: 0x%08X O: 0x%08X\n",ifxusb_rreg(addri),ifxusb_rreg(addro));
-			                                        addro=&_core_if->out_ep_regs[i]->doepfn;
-			IFX_PRINT("    DEPFN     I:            O: 0x%08X\n",ifxusb_rreg(addro));
-			addri=&_core_if->in_ep_regs[i]->diepint;addro=&_core_if->out_ep_regs[i]->doepint;
-			IFX_PRINT("    DEPINT    I: 0x%08X O: 0x%08X\n",ifxusb_rreg(addri),ifxusb_rreg(addro));
-			addri=&_core_if->in_ep_regs[i]->dieptsiz;addro=&_core_if->out_ep_regs[i]->doeptsiz;
-			IFX_PRINT("    DETSIZ    I: 0x%08X O: 0x%08X\n",ifxusb_rreg(addri),ifxusb_rreg(addro));
-			addri=&_core_if->in_ep_regs[i]->diepdma;addro=&_core_if->out_ep_regs[i]->doepdma;
-			IFX_PRINT("    DEPDMA    I: 0x%08X O: 0x%08X\n",ifxusb_rreg(addri),ifxusb_rreg(addro));
-			addri=&_core_if->in_ep_regs[i]->dtxfsts;
-			IFX_PRINT("    DTXFSTS   I: 0x%08X\n",ifxusb_rreg(addri)                   );
-			addri=&_core_if->in_ep_regs[i]->diepdmab;addro=&_core_if->out_ep_regs[i]->doepdmab;
-			IFX_PRINT("    DEPDMAB   I: 0x%08X O: 0x%08X\n",ifxusb_rreg(addri),ifxusb_rreg(addro));
-		}
-	#endif //__IS_DEVICE__
-#endif //__ENABLE_DUMP__
-}
-
-#ifdef __IS_HOST__
-void do_suspend_h(ifxusb_core_if_t *core_if)
-{
-	ifxusb_vbus_off(core_if);
-	mdelay(100);
-	ifxusb_power_off_h(core_if);
-}
-void do_resume_h(ifxusb_core_if_t *core_if)
-{
-	ifxusb_vbus_on(core_if);
-	mdelay(100);
-	ifxusb_power_on_h(core_if);
-	ifxusb_phy_power_on_h(core_if);
-}
-#endif
-#ifdef __IS_DEVICE__
-void do_suspend_d(ifxusb_core_if_t *core_if)
-{
-	ifxusb_power_off_d(core_if);
-}
-void do_resume_d(ifxusb_core_if_t *core_if)
-{
-	dctl_data_t dctl = {.d32=0};
-
-	ifxusb_power_on_d(core_if);
-	ifxusb_phy_power_on_d(core_if);
-	dctl.d32=ifxusb_rreg(&core_if->dev_global_regs->dctl);
-	dctl.b.sftdiscon=1;
-	ifxusb_wreg(&core_if->dev_global_regs->dctl,dctl.d32);
-	mdelay(50);
-	dctl.b.sftdiscon=0;
-	ifxusb_wreg(&core_if->dev_global_regs->dctl,dctl.d32);
-}
-#endif
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxusb_cif.h b/package/kernel/lantiq/ltq-hcd/src/ifxusb_cif.h
deleted file mode 100644
index 5af988f91f..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxusb_cif.h
+++ /dev/null
@@ -1,767 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxusb_cif.h
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 3.2
- **   DATE            : 1/Jan/2011
- **   AUTHOR          : Chen, Howard
- **   DESCRIPTION     : The Core Interface provides basic services for accessing and
- **                     managing the IFX USB hardware. These services are used by both the
- **                     Host Controller Driver and the Peripheral Controller Driver.
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
- *****************************************************************************/
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-/*!
- \defgroup IFXUSB_DRIVER_V3 IFX USB SS Project
- \brief IFX USB subsystem V3.x
- */
-
-/*!
- \defgroup IFXUSB_CIF Core Interface APIs
- \ingroup IFXUSB_DRIVER_V3
- \brief The Core Interface provides basic services for accessing and
-        managing the IFXUSB hardware. These services are used by both the
-        Host Controller Driver and the Peripheral Controller Driver.
- */
-
-
-/*!
- \file ifxusb_cif.h
- \ingroup IFXUSB_DRIVER_V3
- \brief This file contains the interface to the IFX USB Core.
- */
-
-#if !defined(__IFXUSB_CIF_H__)
-#define __IFXUSB_CIF_H__
-
-#include <linux/workqueue.h>
-
-#include <linux/version.h>
-#include <asm/param.h>
-
-#include "ifxusb_plat.h"
-#include "ifxusb_regs.h"
-
-#ifdef __DEBUG__
-	#include "linux/timer.h"
-#endif
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-#define IFXUSB_PARAM_SPEED_HIGH 0 /*!< Build stage parameter: High Speed */
-#define IFXUSB_PARAM_SPEED_FULL 1 /*!< Build stage parameter: Full Speed */
-
-#define IFXUSB_EP_SPEED_LOW     0 /*!< Run-Time Status: High Speed */
-#define IFXUSB_EP_SPEED_FULL    1 /*!< Run-Time Status: Full Speed */
-#define IFXUSB_EP_SPEED_HIGH    2 /*!< Run-Time Status: Low Speed */
-
-#define IFXUSB_EP_TYPE_CTRL     0 /*!< Run-Time Status: CTRL */
-#define IFXUSB_EP_TYPE_ISOC     1 /*!< Run-Time Status: ISOC */
-#define IFXUSB_EP_TYPE_BULK     2 /*!< Run-Time Status: BULK */
-#define IFXUSB_EP_TYPE_INTR     3 /*!< Run-Time Status: INTR */
-
-#define IFXUSB_HC_PID_DATA0     0     /*!< Run-Time Data Toggle: Data 0 */
-#define IFXUSB_HC_PID_DATA2     1     /*!< Run-Time Data Toggle: Data 2 */
-#define IFXUSB_HC_PID_DATA1     2     /*!< Run-Time Data Toggle: Data 1 */
-#define IFXUSB_HC_PID_MDATA     3     /*!< Run-Time Data Toggle: MData */
-#define IFXUSB_HC_PID_SETUP     3     /*!< Run-Time Data Toggle: Setup */
-
-
-/*!
- \addtogroup IFXUSB_CIF
- */
-/*@{*/
-
-/*! typedef ifxusb_params_t
- \brief IFXUSB Parameters structure.
-       This structure is used for both importing from insmod stage and run-time storage.
-       These parameters define how the IFXUSB controller should be configured.
- */
-typedef struct ifxusb_params
-{
-	int32_t dma_burst_size;  /*!< The DMA Burst size (applicable only for Internal DMA
-	                              Mode). 0(for single), 1(incr), 4(incr4), 8(incr8) 16(incr16)
-	                          */
-	                         /* Translate this to GAHBCFG values */
-	int32_t speed;           /*!< Specifies the maximum speed of operation in host and device mode.
-	                              The actual speed depends on the speed of the attached device and
-	                              the value of phy_type. The actual speed depends on the speed of the
-	                              attached device.
-	                              0 - High Speed (default)
-	                              1 - Full Speed
-                              */
-
-	int32_t data_fifo_size;   /*!< Total number of dwords in the data FIFO memory. This
-	                               memory includes the Rx FIFO, non-periodic Tx FIFO, and periodic
-	                               Tx FIFOs.
-	                               32 to 32768
-	                           */
-	#ifdef __IS_DEVICE__
-		int32_t rx_fifo_size; /*!< Number of dwords in the Rx FIFO in device mode.
-		                           16 to 32768
-		                       */
-
-
-		int32_t tx_fifo_size[MAX_EPS_CHANNELS]; /*!< Number of dwords in each of the Tx FIFOs in device mode.
-		                                             4 to 768
-		                                         */
-		#ifdef __DED_FIFO__
-			int32_t thr_ctl;        /*!< Threshold control on/off */
-			int32_t tx_thr_length;  /*!< Threshold length for Tx */
-			int32_t rx_thr_length;  /*!< Threshold length for Rx*/
-		#endif
-	#else //__IS_HOST__
-		int32_t host_channels;      /*!< The number of host channel registers to use.
-		                                 1 to 16
-		                             */
-
-		int32_t rx_fifo_size;       /*!< Number of dwords in the Rx FIFO in host mode.
-		                                16 to 32768
-		                             */
-
-		int32_t nperio_tx_fifo_size;/*!< Number of dwords in the non-periodic Tx FIFO in host mode.
-		                                 16 to 32768
-		                             */
-
-		int32_t perio_tx_fifo_size; /*!< Number of dwords in the host periodic Tx FIFO.
-		                                 16 to 32768
-		                             */
-	#endif //__IS_HOST__
-
-	int32_t max_transfer_size;      /*!< The maximum transfer size supported in bytes.
-	                                     2047 to 65,535
-	                                 */
-
-	int32_t max_packet_count;       /*!< The maximum number of packets in a transfer.
-	                                     15 to 511  (default 511)
-	                                 */
-	int32_t phy_utmi_width;         /*!< Specifies the UTMI+ Data Width.
-	                                     8 or 16 bits (default 16)
-	                                 */
-
-	int32_t turn_around_time_hs;    /*!< Specifies the Turn-Around time at HS*/
-	int32_t turn_around_time_fs;    /*!< Specifies the Turn-Around time at FS*/
-
-	int32_t timeout_cal_hs;         /*!< Specifies the Timeout_Calibration at HS*/
-	int32_t timeout_cal_fs;         /*!< Specifies the Timeout_Calibration at FS*/
-} ifxusb_params_t;
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-/*! typedef ifxusb_core_if_t
- \brief The ifx_core_if structure contains information needed to manage
-       the IFX USB controller acting in either host or device mode. It
-       represents the programming view of the controller as a whole.
- */
-typedef struct ifxusb_core_if
-{
-	ifxusb_params_t      params;  /*!< Run-time Parameters */
-
-	uint8_t  core_no;             /*!< core number (used as id when multi-core case */
-	char    *core_name;           /*!< core name used for registration and informative purpose*/
-	int      irq;                 /*!< irq number this core is hooked */
-
-	/*****************************************************************
-	 * Structures and pointers to physical register interface.
-	 *****************************************************************/
-	/** Core Global registers starting at offset 000h. */
-	ifxusb_core_global_regs_t *core_global_regs;  /*!< pointer to Core Global Registers, offset at 000h */
-
-	/** Host-specific registers */
-	#ifdef __IS_HOST__
-		/** Host Global Registers starting at offset 400h.*/
-		ifxusb_host_global_regs_t *host_global_regs; /*!< pointer to Host Global Registers, offset at 400h */
-			#define IFXUSB_HOST_GLOBAL_REG_OFFSET 0x400
-		/** Host Port 0 Control and Status Register */
-		volatile uint32_t *hprt0;                    /*!< pointer to HPRT0 Registers, offset at 440h */
-			#define IFXUSB_HOST_PORT_REGS_OFFSET 0x440
-		/** Host Channel Specific Registers at offsets 500h-5FCh. */
-		ifxusb_hc_regs_t *hc_regs[MAX_EPS_CHANNELS]; /*!< pointer to Host-Channel n Registers, offset at 500h */
-			#define IFXUSB_HOST_CHAN_REGS_OFFSET 0x500
-			#define IFXUSB_CHAN_REGS_OFFSET 0x20
-	#endif
-
-	/** Device-specific registers */
-	#ifdef __IS_DEVICE__
-		/** Device Global Registers starting at offset 800h */
-		ifxusb_device_global_regs_t *dev_global_regs; /*!< pointer to Device Global Registers, offset at 800h */
-			#define IFXUSB_DEV_GLOBAL_REG_OFFSET 0x800
-
-		/** Device Logical IN Endpoint-Specific Registers 900h-AFCh */
-		ifxusb_dev_in_ep_regs_t     *in_ep_regs[MAX_EPS_CHANNELS]; /*!< pointer to Device IN-EP Registers, offset at 900h */
-			#define IFXUSB_DEV_IN_EP_REG_OFFSET 0x900
-			#define IFXUSB_EP_REG_OFFSET 0x20
-		/** Device Logical OUT Endpoint-Specific Registers B00h-CFCh */
-		ifxusb_dev_out_ep_regs_t    *out_ep_regs[MAX_EPS_CHANNELS];/*!< pointer to Device OUT-EP Registers, offset at 900h */
-			#define IFXUSB_DEV_OUT_EP_REG_OFFSET 0xB00
-	#endif
-
-	/** Power and Clock Gating Control Register */
-	volatile uint32_t *pcgcctl;                                    /*!< pointer to Power and Clock Gating Control Registers, offset at E00h */
-		#define IFXUSB_PCGCCTL_OFFSET 0xE00
-
-	/** Push/pop addresses for endpoints or host channels.*/
-	uint32_t *data_fifo[MAX_EPS_CHANNELS];    /*!< pointer to FIFO access windows, offset at 1000h */
-		#define IFXUSB_DATA_FIFO_OFFSET 0x1000
-		#define IFXUSB_DATA_FIFO_SIZE   0x1000
-
-	uint32_t *data_fifo_dbg;                 /*!< pointer to FIFO debug windows, offset at 1000h */
-
-	/** Hardware Configuration -- stored here for convenience.*/
-	hwcfg1_data_t hwcfg1;  /*!< preserved Hardware Configuration 1 */
-	hwcfg2_data_t hwcfg2;  /*!< preserved Hardware Configuration 2 */
-	hwcfg3_data_t hwcfg3;  /*!< preserved Hardware Configuration 3 */
-	hwcfg4_data_t hwcfg4;  /*!< preserved Hardware Configuration 3 */
-	uint32_t      snpsid;  /*!< preserved SNPSID */
-
-	/*****************************************************************
-	 * Run-time informations.
-	 *****************************************************************/
-	/* Set to 1 if the core PHY interface bits in USBCFG have been  initialized. */
-	uint8_t phy_init_done;  /*!< indicated PHY is initialized. */
-
-	#ifdef __IS_HOST__
-		uint8_t queuing_high_bandwidth; /*!< Host mode, Queueing High Bandwidth. */
-	#endif
-
-	#if defined(__UNALIGNED_BUF_ADJ__) || defined(__UNALIGNED_BUF_CHK__)
-		uint32_t unaligned_mask;
-	#endif
-} ifxusb_core_if_t;
-
-/*@}*//*IFXUSB_CIF*/
-
-
-/*!
- \fn    void *ifxusb_alloc_buf(size_t size, int clear)
- \brief This function is called to allocate buffer of specified size.
-        The allocated buffer is mapped into DMA accessable address.
- \param    size Size in BYTE to be allocated
- \param    clear 0: don't do clear after buffer allocated, other: do clear to zero
- \return   0/NULL: Fail; uncached pointer of allocated buffer
- \ingroup  IFXUSB_CIF
- */
-#ifdef __IS_HOST__
-extern void *ifxusb_alloc_buf_h(size_t size, int clear);
-#else
-extern void *ifxusb_alloc_buf_d(size_t size, int clear);
-#endif
-
-
-/*!
- \fn    void ifxusb_free_buf(void *vaddr)
- \brief This function is called to free allocated buffer.
- \param vaddr the uncached pointer of the buffer
- \ingroup  IFXUSB_CIF
- */
-#ifdef __IS_HOST__
-extern void ifxusb_free_buf_h(void *vaddr);
-#else
-extern void ifxusb_free_buf_d(void *vaddr);
-#endif
-
-/*!
- \fn    int ifxusb_core_if_init(ifxusb_core_if_t *_core_if,
-                        int               _irq,
-                        uint32_t          _reg_base_addr,
-                        uint32_t          _fifo_base_addr,
-                        uint32_t          _fifo_dbg_addr)
- \brief This function is called to initialize the IFXUSB CSR data
-        structures.  The register addresses in the device and host
-        structures are initialized from the base address supplied by the
-        caller.  The calling function must make the OS calls to get the
-        base address of the IFXUSB controller registers.
- \param _core_if        Pointer of core_if structure
- \param _irq            irq number
- \param _reg_base_addr  Base address of IFXUSB core registers
- \param _fifo_base_addr Fifo base address
- \param _fifo_dbg_addr  Fifo debug address
- \return 0: success;
- \ingroup  IFXUSB_CIF
- */
-#ifdef __IS_HOST__
-extern int ifxusb_core_if_init_h(ifxusb_core_if_t *_core_if,
-#else
-extern int ifxusb_core_if_init_d(ifxusb_core_if_t *_core_if,
-#endif
-                        int               _irq,
-                        uint32_t          _reg_base_addr,
-                        uint32_t          _fifo_base_addr,
-                        uint32_t          _fifo_dbg_addr);
-
-
-/*!
- \fn    void ifxusb_core_if_remove(ifxusb_core_if_t *_core_if)
- \brief This function free the mapped address in the IFXUSB CSR data structures.
- \param _core_if Pointer of core_if structure
- \ingroup  IFXUSB_CIF
- */
-#ifdef __IS_HOST__
-extern void ifxusb_core_if_remove_h(ifxusb_core_if_t *_core_if);
-#else
-extern void ifxusb_core_if_remove_d(ifxusb_core_if_t *_core_if);
-#endif
-
-/*!
- \fn    void ifxusb_enable_global_interrupts( ifxusb_core_if_t *_core_if )
- \brief This function enbles the controller's Global Interrupt in the AHB Config register.
- \param _core_if Pointer of core_if structure
- */
-#ifdef __IS_HOST__
-extern void ifxusb_enable_global_interrupts_h( ifxusb_core_if_t *_core_if );
-#else
-extern void ifxusb_enable_global_interrupts_d( ifxusb_core_if_t *_core_if );
-#endif
-
-/*!
- \fn    void ifxusb_disable_global_interrupts( ifxusb_core_if_t *_core_if )
- \brief This function disables the controller's Global Interrupt in the AHB Config register.
- \param _core_if Pointer of core_if structure
- \ingroup  IFXUSB_CIF
- */
-#ifdef __IS_HOST__
-extern void ifxusb_disable_global_interrupts_h( ifxusb_core_if_t *_core_if );
-#else
-extern void ifxusb_disable_global_interrupts_d( ifxusb_core_if_t *_core_if );
-#endif
-
-/*!
- \fn    void ifxusb_flush_tx_fifo( ifxusb_core_if_t *_core_if, const int _num )
- \brief Flush a Tx FIFO.
- \param _core_if Pointer of core_if structure
- \param _num Tx FIFO to flush. ( 0x10 for ALL TX FIFO )
- \ingroup  IFXUSB_CIF
- */
-#ifdef __IS_HOST__
-extern void ifxusb_flush_tx_fifo_h( ifxusb_core_if_t *_core_if, const int _num );
-#else
-extern void ifxusb_flush_tx_fifo_d( ifxusb_core_if_t *_core_if, const int _num );
-#endif
-
-/*!
- \fn    void ifxusb_flush_rx_fifo( ifxusb_core_if_t *_core_if )
- \brief Flush Rx FIFO.
- \param _core_if Pointer of core_if structure
- \ingroup  IFXUSB_CIF
- */
-#ifdef __IS_HOST__
-extern void ifxusb_flush_rx_fifo_h( ifxusb_core_if_t *_core_if );
-#else
-extern void ifxusb_flush_rx_fifo_d( ifxusb_core_if_t *_core_if );
-#endif
-
-/*!
- \fn    void ifxusb_flush_both_fifo( ifxusb_core_if_t *_core_if )
- \brief Flush ALL Rx and Tx FIFO.
- \param _core_if Pointer of core_if structure
- \ingroup  IFXUSB_CIF
- */
-#ifdef __IS_HOST__
-extern void ifxusb_flush_both_fifo_h( ifxusb_core_if_t *_core_if );
-#else
-extern void ifxusb_flush_both_fifo_d( ifxusb_core_if_t *_core_if );
-#endif
-
-
-/*!
- \fn    int ifxusb_core_soft_reset(ifxusb_core_if_t *_core_if)
- \brief Do core a soft reset of the core.  Be careful with this because it
-        resets all the internal state machines of the core.
- \param    _core_if Pointer of core_if structure
- \ingroup  IFXUSB_CIF
- */
-#ifdef __IS_HOST__
-extern int ifxusb_core_soft_reset_h(ifxusb_core_if_t *_core_if);
-#else
-extern int ifxusb_core_soft_reset_d(ifxusb_core_if_t *_core_if);
-#endif
-
-
-/*!
- \brief Turn on the USB Core Power
- \param _core_if Pointer of core_if structure
- \ingroup  IFXUSB_CIF
-*/
-#ifdef __IS_HOST__
-	extern void ifxusb_power_on_h (ifxusb_core_if_t *_core_if);
-#else
-	extern void ifxusb_power_on_d (ifxusb_core_if_t *_core_if);
-#endif
-
-/*!
- \fn    void ifxusb_power_off (ifxusb_core_if_t *_core_if)
- \brief Turn off the USB Core Power
- \param _core_if Pointer of core_if structure
- \ingroup  IFXUSB_CIF
-*/
-#ifdef __IS_HOST__
-	extern void ifxusb_power_off_h (ifxusb_core_if_t *_core_if);
-#else
-	extern void ifxusb_power_off_d (ifxusb_core_if_t *_core_if);
-#endif
-
-/*!
- \fn    void ifxusb_phy_power_on (ifxusb_core_if_t *_core_if)
- \brief Turn on the USB PHY Power
- \param _core_if Pointer of core_if structure
- \ingroup  IFXUSB_CIF
-*/
-#ifdef __IS_HOST__
-	extern void ifxusb_phy_power_on_h (ifxusb_core_if_t *_core_if);
-#else
-	extern void ifxusb_phy_power_on_d (ifxusb_core_if_t *_core_if);
-#endif
-
-
-/*!
- \fn    void ifxusb_phy_power_off (ifxusb_core_if_t *_core_if)
- \brief Turn off the USB PHY Power
- \param _core_if Pointer of core_if structure
- \ingroup  IFXUSB_CIF
-*/
-#ifdef __IS_HOST__
-	extern void ifxusb_phy_power_off_h (ifxusb_core_if_t *_core_if);
-#else
-	extern void ifxusb_phy_power_off_d (ifxusb_core_if_t *_core_if);
-#endif
-
-/*!
- \fn    void ifxusb_hard_reset(ifxusb_core_if_t *_core_if)
- \brief Reset on the USB Core RCU
- \param _core_if Pointer of core_if structure
- \ingroup  IFXUSB_CIF
- */
-#ifdef __IS_HOST__
-	extern void ifxusb_hard_reset_h(ifxusb_core_if_t *_core_if);
-#else
-	extern void ifxusb_hard_reset_d(ifxusb_core_if_t *_core_if);
-#endif
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-
-#ifdef __IS_HOST__
-	/*!
-	 \fn    void ifxusb_host_core_init(ifxusb_core_if_t *_core_if, ifxusb_params_t  *_params)
-	 \brief This function initializes the IFXUSB controller registers for  Host mode.
-	        This function flushes the Tx and Rx FIFOs and it flushes any entries in the
-	        request queues.
-	 \param _core_if        Pointer of core_if structure
-	 \param _params         parameters to be set
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_host_core_init(ifxusb_core_if_t *_core_if, ifxusb_params_t  *_params);
-
-	/*!
-	 \fn    void ifxusb_host_enable_interrupts(ifxusb_core_if_t *_core_if)
-	 \brief This function enables the Host mode interrupts.
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_host_enable_interrupts(ifxusb_core_if_t *_core_if);
-
-	/*!
-	 \fn    void ifxusb_host_disable_interrupts(ifxusb_core_if_t *_core_if)
-	 \brief This function disables the Host mode interrupts.
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_host_disable_interrupts(ifxusb_core_if_t *_core_if);
-
-	#if defined(__IS_TWINPASS__)
-		extern void ifxusb_enable_afe_oc(void);
-	#endif
-
-	/*!
-	 \fn    void ifxusb_vbus_init(ifxusb_core_if_t *_core_if)
-	 \brief This function init the VBUS control.
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_vbus_init(ifxusb_core_if_t *_core_if);
-
-	/*!
-	 \fn    void ifxusb_vbus_free(ifxusb_core_if_t *_core_if)
-	 \brief This function free the VBUS control.
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_vbus_free(ifxusb_core_if_t *_core_if);
-
-	/*!
-	 \fn    void ifxusb_vbus_on(ifxusb_core_if_t *_core_if)
-	 \brief Turn on the USB 5V VBus Power
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_vbus_on(ifxusb_core_if_t *_core_if);
-
-	/*!
-	 \fn    void ifxusb_vbus_off(ifxusb_core_if_t *_core_if)
-	 \brief Turn off the USB 5V VBus Power
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_vbus_off(ifxusb_core_if_t *_core_if);
-
-	/*!
-	 \fn    int ifxusb_vbus(ifxusb_core_if_t *_core_if)
-	 \brief Read Current VBus status
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern int ifxusb_vbus(ifxusb_core_if_t *_core_if);
-#endif
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-
-#ifdef __IS_DEVICE__
-	/*!
-	 \fn    void ifxusb_dev_enable_interrupts(ifxusb_core_if_t *_core_if)
-	 \brief This function enables the Device mode interrupts.
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_dev_enable_interrupts(ifxusb_core_if_t *_core_if);
-
-	/*!
-	 \fn    uint32_t ifxusb_dev_get_frame_number(ifxusb_core_if_t *_core_if)
-	 \brief Gets the current USB frame number. This is the frame number from the last SOF packet.
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern uint32_t ifxusb_dev_get_frame_number(ifxusb_core_if_t *_core_if);
-
-	/*!
-	 \fn    void ifxusb_dev_ep_set_stall(ifxusb_core_if_t *_core_if, uint8_t _epno, uint8_t _is_in)
-	 \brief Set the EP STALL.
-	 \param _core_if        Pointer of core_if structure
-	 \param _epno           EP number
-	 \param _is_in          1: is IN transfer
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_dev_ep_set_stall(ifxusb_core_if_t *_core_if, uint8_t _epno, uint8_t _is_in);
-
-	/*!
-	 \fn    void ifxusb_dev_ep_clear_stall(ifxusb_core_if_t *_core_if, uint8_t _epno, uint8_t _ep_type, uint8_t _is_in)
-	 \brief Set the EP STALL.
-	 \param _core_if        Pointer of core_if structure
-	 \param _epno           EP number
-	 \param _ep_type        EP Type
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_dev_ep_clear_stall(ifxusb_core_if_t *_core_if, uint8_t _epno, uint8_t _ep_type, uint8_t _is_in);
-
-	/*!
-	 \fn    void ifxusb_dev_core_init(ifxusb_core_if_t *_core_if, ifxusb_params_t  *_params)
-	 \brief  This function initializes the IFXUSB controller registers for Device mode.
-	         This function flushes the Tx and Rx FIFOs and it flushes any entries in the
-	         request queues.
-	         This function validate the imported parameters and store the result in the CIF structure.
-	             After
-	 \param _core_if  Pointer of core_if structure
-	 \param _params   structure of inported parameters
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_dev_core_init(ifxusb_core_if_t *_core_if, ifxusb_params_t  *_params);
-#endif
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-#if defined(__GADGET_LED__) || defined(__HOST_LED__)
-	/*!
-	 \fn    void ifxusb_led_init(ifxusb_core_if_t *_core_if)
-	 \brief This function init the LED control.
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_led_init(ifxusb_core_if_t *_core_if);
-
-	/*!
-	 \fn    void ifxusb_led_free(ifxusb_core_if_t *_core_if)
-	 \brief This function free the LED control.
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_led_free(ifxusb_core_if_t *_core_if);
-
-	/*!
-	 \fn    void ifxusb_led(ifxusb_core_if_t *_core_if)
-	 \brief This function trigger the LED access.
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-	extern void ifxusb_led(ifxusb_core_if_t *_core_if);
-#endif
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-/* internal routines for debugging */
-#ifdef __IS_HOST__
-	extern void ifxusb_dump_msg_h(const u8 *buf, unsigned int length);
-	extern void ifxusb_dump_spram_h(ifxusb_core_if_t *_core_if);
-	extern void ifxusb_dump_registers_h(ifxusb_core_if_t *_core_if);
-#else
-	extern void ifxusb_dump_msg_d(const u8 *buf, unsigned int length);
-	extern void ifxusb_dump_spram_d(ifxusb_core_if_t *_core_if);
-	extern void ifxusb_dump_registers_d(ifxusb_core_if_t *_core_if);
-#endif
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-static inline uint32_t ifxusb_read_core_intr(ifxusb_core_if_t *_core_if)
-{
-	return (ifxusb_rreg(&_core_if->core_global_regs->gintsts) &
-	        ifxusb_rreg(&_core_if->core_global_regs->gintmsk));
-}
-
-static inline uint32_t ifxusb_read_otg_intr (ifxusb_core_if_t *_core_if)
-{
-	return (ifxusb_rreg (&_core_if->core_global_regs->gotgint));
-}
-
-static inline uint32_t ifxusb_mode(ifxusb_core_if_t *_core_if)
-{
-	return (ifxusb_rreg( &_core_if->core_global_regs->gintsts ) & 0x1);
-}
-static inline uint8_t ifxusb_is_device_mode(ifxusb_core_if_t *_core_if)
-{
-	return (ifxusb_mode(_core_if) != 1);
-}
-static inline uint8_t ifxusb_is_host_mode(ifxusb_core_if_t *_core_if)
-{
-	return (ifxusb_mode(_core_if) == 1);
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-#ifdef __IS_HOST__
-	static inline uint32_t ifxusb_read_hprt0(ifxusb_core_if_t *_core_if)
-	{
-		hprt0_data_t hprt0;
-		hprt0.d32 = ifxusb_rreg(_core_if->hprt0);
-		hprt0.b.prtena = 0;
-		hprt0.b.prtconndet = 0;
-		hprt0.b.prtenchng = 0;
-		hprt0.b.prtovrcurrchng = 0;
-		return hprt0.d32;
-	}
-
-	static inline uint32_t ifxusb_read_host_all_channels_intr (ifxusb_core_if_t *_core_if)
-	{
-		return (ifxusb_rreg (&_core_if->host_global_regs->haint));
-	}
-
-	static inline uint32_t ifxusb_read_host_channel_intr (ifxusb_core_if_t *_core_if, int hc_num)
-	{
-		return (ifxusb_rreg (&_core_if->hc_regs[hc_num]->hcint));
-	}
-#endif
-
-#ifdef __IS_DEVICE__
-	static inline uint32_t ifxusb_read_dev_all_in_ep_intr(ifxusb_core_if_t *_core_if)
-	{
-		uint32_t v;
-		v = ifxusb_rreg(&_core_if->dev_global_regs->daint) &
-		    ifxusb_rreg(&_core_if->dev_global_regs->daintmsk);
-		return (v & 0xffff);
-	}
-
-	static inline uint32_t ifxusb_read_dev_all_out_ep_intr(ifxusb_core_if_t *_core_if)
-	{
-		uint32_t v;
-		v = ifxusb_rreg(&_core_if->dev_global_regs->daint) &
-		    ifxusb_rreg(&_core_if->dev_global_regs->daintmsk);
-		return ((v & 0xffff0000) >> 16);
-	}
-
-	static inline uint32_t ifxusb_read_dev_in_ep_intr(ifxusb_core_if_t *_core_if, int _ep_num)
-	{
-		uint32_t v;
-		v = ifxusb_rreg(&_core_if->in_ep_regs[_ep_num]->diepint) &
-		    ifxusb_rreg(&_core_if->dev_global_regs->diepmsk);
-		return v;
-	}
-
-	static inline uint32_t ifxusb_read_dev_out_ep_intr(ifxusb_core_if_t *_core_if, int _ep_num)
-	{
-		uint32_t v;
-		v = ifxusb_rreg(&_core_if->out_ep_regs[_ep_num]->doepint) &
-		    ifxusb_rreg(&_core_if->dev_global_regs->doepmsk);
-		return v;
-	}
-
-#endif
-
-#ifdef __IS_HOST__
-extern void ifxusb_attr_create_h (void *_dev);
-extern void ifxusb_attr_remove_h (void *_dev);
-#else
-extern void ifxusb_attr_create_d (void *_dev);
-extern void ifxusb_attr_remove_d (void *_dev);
-#endif
-
-#ifdef __IS_HOST__
-extern void do_suspend_h(ifxusb_core_if_t *core_if);
-extern void do_resume_h(ifxusb_core_if_t *_core_if);
-#else
-extern void do_suspend_d(ifxusb_core_if_t *core_if);
-extern void do_resume_d(ifxusb_core_if_t *_core_if);
-#endif
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-#endif // !defined(__IFXUSB_CIF_H__)
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxusb_cif_d.c b/package/kernel/lantiq/ltq-hcd/src/ifxusb_cif_d.c
deleted file mode 100644
index 19f7650410..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxusb_cif_d.c
+++ /dev/null
@@ -1,535 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxusb_cif_d.c
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 3.2
- **   DATE            : 1/Jan/2011
- **   AUTHOR          : Chen, Howard
- **   DESCRIPTION     : The Core Interface provides basic services for accessing and
- **                     managing the IFX USB hardware. These services are used by the
- **                     Peripheral Controller Driver only.
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
- *****************************************************************************/
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-/*!
- \file ifxusb_cif_d.c
- \ingroup IFXUSB_DRIVER_V3
- \brief This file contains the interface to the IFX USB Core.
-*/
-
-#include <linux/version.h>
-#include "ifxusb_version.h"
-
-
-#include <asm/byteorder.h>
-#include <asm/unaligned.h>
-
-#ifdef __DEBUG__
-	#include <linux/jiffies.h>
-#endif
-
-#include "ifxusb_plat.h"
-#include "ifxusb_regs.h"
-#include "ifxusb_cif.h"
-
-#include "ifxpcd.h"
-
-
-
-/*!
- \brief Initializes the DevSpd field of the DCFG register depending on the PHY type
- and the enumeration speed of the device.
- \param _core_if        Pointer of core_if structure
- */
-void ifxusb_dev_init_spd(ifxusb_core_if_t *_core_if)
-{
-	uint32_t    val;
-	dcfg_data_t dcfg;
-
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-	if (_core_if->params.speed == IFXUSB_PARAM_SPEED_FULL)
-		/* High speed PHY running at full speed */
-		val = 0x1;
-	else
-		/* High speed PHY running at high speed and full speed*/
-		val = 0x0;
-
-	IFX_DEBUGPL(DBG_CIL, "Initializing DCFG.DevSpd to 0x%1x\n", val);
-	dcfg.d32 = ifxusb_rreg(&_core_if->dev_global_regs->dcfg);
-	dcfg.b.devspd = val;
-	ifxusb_wreg(&_core_if->dev_global_regs->dcfg, dcfg.d32);
-}
-
-
-/*!
- \brief This function enables the Device mode interrupts.
- \param _core_if        Pointer of core_if structure
- */
-void ifxusb_dev_enable_interrupts(ifxusb_core_if_t *_core_if)
-{
-	gint_data_t intr_mask ={ .d32 = 0};
-	ifxusb_core_global_regs_t *global_regs = _core_if->core_global_regs;
-
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-	IFX_DEBUGPL(DBG_CIL, "%s()\n", __func__);
-
-	/* Clear any pending OTG Interrupts */
-	ifxusb_wreg( &global_regs->gotgint, 0xFFFFFFFF);
-
-	/* Clear any pending interrupts */
-	ifxusb_wreg( &global_regs->gintsts, 0xFFFFFFFF);
-
-	/* Enable the interrupts in the GINTMSK.*/
-	intr_mask.b.modemismatch = 1;
-	intr_mask.b.conidstschng = 1;
-	intr_mask.b.wkupintr = 1;
-	intr_mask.b.disconnect = 1;
-	intr_mask.b.usbsuspend = 1;
-
-	intr_mask.b.usbreset = 1;
-	intr_mask.b.enumdone = 1;
-	intr_mask.b.inepintr = 1;
-	intr_mask.b.outepintr = 1;
-	intr_mask.b.erlysuspend = 1;
-	#ifndef __DED_FIFO__
-		#ifndef __DED_INTR__
-			intr_mask.b.epmismatch = 1;
-		#endif
-	#endif
-
-	ifxusb_mreg( &global_regs->gintmsk, intr_mask.d32, intr_mask.d32);
-	IFX_DEBUGPL(DBG_CIL, "%s() gintmsk=%0x\n", __func__, ifxusb_rreg( &global_regs->gintmsk));
-}
-
-/*!
- \brief Gets the current USB frame number. This is the frame number from the last SOF packet.
- \param _core_if        Pointer of core_if structure
- */
-uint32_t ifxusb_dev_get_frame_number(ifxusb_core_if_t *_core_if)
-{
-	dsts_data_t dsts;
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-	dsts.d32 = ifxusb_rreg(&_core_if->dev_global_regs->dsts);
-	/* read current frame/microfreme number from DSTS register */
-	return dsts.b.soffn;
-}
-
-
-/*!
- \brief  Set the EP STALL.
- */
-void ifxusb_dev_ep_set_stall(ifxusb_core_if_t *_core_if, uint8_t _epno, uint8_t _is_in)
-{
-	depctl_data_t depctl;
-	volatile uint32_t *depctl_addr;
-
-	IFX_DEBUGPL(DBG_PCD, "%s ep%d-%s\n", __func__, _epno, (_is_in?"IN":"OUT"));
-
-	depctl_addr = (_is_in)? (&(_core_if->in_ep_regs [_epno]->diepctl)):
-	                        (&(_core_if->out_ep_regs[_epno]->doepctl));
-	depctl.d32 = ifxusb_rreg(depctl_addr);
-	depctl.b.stall = 1;
-
-	if (_is_in && depctl.b.epena)
-		depctl.b.epdis = 1;
-
-	ifxusb_wreg(depctl_addr, depctl.d32);
-	IFX_DEBUGPL(DBG_PCD,"DEPCTL=%0x\n",ifxusb_rreg(depctl_addr));
-	return;
-}
-
-/*!
-\brief  Clear the EP STALL.
- */
-void ifxusb_dev_ep_clear_stall(ifxusb_core_if_t *_core_if, uint8_t _epno, uint8_t _ep_type, uint8_t _is_in)
-{
-	depctl_data_t depctl;
-	volatile uint32_t *depctl_addr;
-
-	IFX_DEBUGPL(DBG_PCD, "%s ep%d-%s\n", __func__, _epno, (_is_in?"IN":"OUT"));
-
-	depctl_addr = (_is_in)? (&(_core_if->in_ep_regs [_epno]->diepctl)):
-	                        (&(_core_if->out_ep_regs[_epno]->doepctl));
-
-	depctl.d32 = ifxusb_rreg(depctl_addr);
-	/* clear the stall bits */
-	depctl.b.stall = 0;
-
-	/*
-	 * USB Spec 9.4.5: For endpoints using data toggle, regardless
-	 * of whether an endpoint has the Halt feature set, a
-	 * ClearFeature(ENDPOINT_HALT) request always results in the
-	 * data toggle being reinitialized to DATA0.
-	 */
-	if (_ep_type == IFXUSB_EP_TYPE_INTR || _ep_type == IFXUSB_EP_TYPE_BULK)
-		depctl.b.setd0pid = 1; /* DATA0 */
-
-	ifxusb_wreg(depctl_addr, depctl.d32);
-	IFX_DEBUGPL(DBG_PCD,"DEPCTL=%0x\n",ifxusb_rreg(depctl_addr));
-	return;
-}
-
-/*!
-   \brief This function initializes the IFXUSB controller registers for Device mode.
- This function flushes the Tx and Rx FIFOs and it flushes any entries in the
- request queues.
-   \param _core_if        Pointer of core_if structure
-   \param _params         parameters to be set
- */
-void ifxusb_dev_core_init(ifxusb_core_if_t *_core_if, ifxusb_params_t  *_params)
-{
-	ifxusb_core_global_regs_t *global_regs =  _core_if->core_global_regs;
-
-	gusbcfg_data_t usbcfg   ={.d32 = 0};
-	gahbcfg_data_t ahbcfg   ={.d32 = 0};
-	dcfg_data_t    dcfg     ={.d32 = 0};
-	grstctl_t      resetctl ={.d32 = 0};
-	gotgctl_data_t gotgctl  ={.d32 = 0};
-
-	uint32_t dir;
-	int i;
-
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-	IFX_DEBUGPL(DBG_CILV, "%s(%p)\n",__func__,_core_if);
-
-	/* Copy Params */
-	_core_if->params.dma_burst_size      =  _params->dma_burst_size;
-	_core_if->params.speed               =  _params->speed;
-	if(_params->max_transfer_size < 2048 || _params->max_transfer_size > ((1 << (_core_if->hwcfg3.b.xfer_size_cntr_width + 11)) - 1) )
-		_core_if->params.max_transfer_size = ((1 << (_core_if->hwcfg3.b.xfer_size_cntr_width + 11)) - 1);
-	else
-		_core_if->params.max_transfer_size = _params->max_transfer_size;
-
-	if(_params->max_packet_count < 16 || _params->max_packet_count > ((1 << (_core_if->hwcfg3.b.packet_size_cntr_width + 4)) - 1) )
-		_core_if->params.max_packet_count= ((1 << (_core_if->hwcfg3.b.packet_size_cntr_width + 4)) - 1);
-	else
-		_core_if->params.max_packet_count=  _params->max_packet_count;
-	_core_if->params.phy_utmi_width      =  _params->phy_utmi_width;
-	_core_if->params.turn_around_time_hs =  _params->turn_around_time_hs;
-	_core_if->params.turn_around_time_fs =  _params->turn_around_time_fs;
-	_core_if->params.timeout_cal_hs      =  _params->timeout_cal_hs;
-	_core_if->params.timeout_cal_fs      =  _params->timeout_cal_fs;
-
-	#ifdef __DED_FIFO__
-		_core_if->params.thr_ctl         =  _params->thr_ctl;
-		_core_if->params.tx_thr_length   =  _params->tx_thr_length;
-		_core_if->params.rx_thr_length   =  _params->rx_thr_length;
-	#endif
-
-	/* Reset the Controller */
-	do
-	{
-		while(ifxusb_core_soft_reset_d( _core_if ))
-			ifxusb_hard_reset_d(_core_if);
-	} while (ifxusb_is_host_mode(_core_if));
-
-	usbcfg.d32 = ifxusb_rreg(&global_regs->gusbcfg);
-
-	usbcfg.b.ForceDevMode = 1;
-	usbcfg.b.ForceHstMode = 0;
-
-	usbcfg.b.term_sel_dl_pulse = 0;
-	ifxusb_wreg (&global_regs->gusbcfg, usbcfg.d32);
-
-	/* This programming sequence needs to happen in FS mode before any other
-	 * programming occurs */
-	/* High speed PHY. */
-	if (!_core_if->phy_init_done)
-	{
-		_core_if->phy_init_done = 1;
-		/* HS PHY parameters.  These parameters are preserved
-		 * during soft reset so only program the first time.  Do
-		 * a soft reset immediately after setting phyif.  */
-		usbcfg.b.ulpi_utmi_sel = 0; //UTMI+
-		usbcfg.b.phyif = ( _core_if->params.phy_utmi_width == 16)?1:0;
-		ifxusb_wreg( &global_regs->gusbcfg, usbcfg.d32);
-		/* Reset after setting the PHY parameters */
-		ifxusb_core_soft_reset_d( _core_if );
-	}
-
-	/* Program the GAHBCFG Register.*/
-	switch (_core_if->params.dma_burst_size)
-	{
-		case 0 :
-			ahbcfg.b.hburstlen = IFXUSB_GAHBCFG_INT_DMA_BURST_SINGLE;
-			break;
-		case 1 :
-			ahbcfg.b.hburstlen = IFXUSB_GAHBCFG_INT_DMA_BURST_INCR;
-			break;
-		case 4 :
-			ahbcfg.b.hburstlen = IFXUSB_GAHBCFG_INT_DMA_BURST_INCR4;
-			break;
-		case 8 :
-			ahbcfg.b.hburstlen = IFXUSB_GAHBCFG_INT_DMA_BURST_INCR8;
-			break;
-		case 16:
-			ahbcfg.b.hburstlen = IFXUSB_GAHBCFG_INT_DMA_BURST_INCR16;
-			break;
-	}
-	#if defined(__UNALIGNED_BUF_ADJ__) || defined(__UNALIGNED_BUF_CHK__)
-		_core_if->unaligned_mask=3;
-		#if defined(__UNALIGNED_BUF_BURST__)
-			switch (_core_if->params.dma_burst_size)
-			{
-				case 4 :
-					_core_if->unaligned_mask=15;
-					break;
-				case 8 :
-					_core_if->unaligned_mask=31;
-					break;
-				case 16:
-					_core_if->unaligned_mask=63;
-					break;
-				case 0 :
-				case 1 :
-					break;
-			}
-		#endif //defined(__UNALIGNED_BUF_BURST__)
-	#endif //defined(__UNALIGNED_BUF_ADJ__) || defined(__UNALIGNED_BUF_CHK__)
-	ahbcfg.b.dmaenable = 1;
-	ifxusb_wreg(&global_regs->gahbcfg, ahbcfg.d32);
-
-	/* Program the GUSBCFG register. */
-	usbcfg.d32 = ifxusb_rreg( &global_regs->gusbcfg );
-	usbcfg.b.hnpcap = 0;
-	usbcfg.b.srpcap = 0;
-	ifxusb_wreg( &global_regs->gusbcfg, usbcfg.d32);
-
-	{
-		dctl_data_t dctl = {.d32=0};
-		dctl.d32=ifxusb_rreg(&_core_if->dev_global_regs->dctl);
-		dctl.b.sftdiscon=1;
-		ifxusb_wreg(&_core_if->dev_global_regs->dctl,dctl.d32);
-	}
-
-	/* Restart the Phy Clock */
-	ifxusb_wreg(_core_if->pcgcctl, 0);
-
-	/* Device configuration register */
-	ifxusb_dev_init_spd(_core_if);
-	dcfg.d32 = ifxusb_rreg( &_core_if->dev_global_regs->dcfg);
-	dcfg.b.perfrint = IFXUSB_DCFG_FRAME_INTERVAL_80;
-	#if defined(__DED_FIFO__)
-		#if defined(__DESC_DMA__)
-			dcfg.b.descdma = 1;
-		#else
-			dcfg.b.descdma = 0;
-		#endif
-	#endif
-
-	ifxusb_wreg( &_core_if->dev_global_regs->dcfg, dcfg.d32 );
-
-	/* Configure data FIFO sizes */
-	_core_if->params.data_fifo_size = _core_if->hwcfg3.b.dfifo_depth;
-	_core_if->params.rx_fifo_size   = ifxusb_rreg(&global_regs->grxfsiz);
-	IFX_DEBUGPL(DBG_CIL, "Initial: FIFO Size=0x%06X\n"   , _core_if->params.data_fifo_size);
-	IFX_DEBUGPL(DBG_CIL, "         Rx FIFO Size=0x%06X\n", _core_if->params.rx_fifo_size);
-
-	_core_if->params.tx_fifo_size[0]= ifxusb_rreg(&global_regs->gnptxfsiz) >> 16;
-
-	#ifdef __DED_FIFO__
-		for (i=1; i <= _core_if->hwcfg4.b.num_in_eps; i++)
-			_core_if->params.tx_fifo_size[i] =
-				ifxusb_rreg(&global_regs->dptxfsiz_dieptxf[i-1]) >> 16;
-	#else
-		for (i=0; i < _core_if->hwcfg4.b.num_dev_perio_in_ep; i++)
-			_core_if->params.tx_fifo_size[i+1] =
-				ifxusb_rreg(&global_regs->dptxfsiz_dieptxf[i]) >> 16;
-	#endif
-
-	#ifdef __DEBUG__
-		#ifdef __DED_FIFO__
-			for (i=0; i <= _core_if->hwcfg4.b.num_in_eps; i++)
-				IFX_DEBUGPL(DBG_CIL, "         Tx[%02d] FIFO Size=0x%06X\n",i, _core_if->params.tx_fifo_size[i]);
-		#else
-			IFX_DEBUGPL(DBG_CIL, "         NPTx FIFO Size=0x%06X\n", _core_if->params.tx_fifo_size[0]);
-			for (i=0; i < _core_if->hwcfg4.b.num_dev_perio_in_ep; i++)
-				IFX_DEBUGPL(DBG_CIL, "         PTx[%02d] FIFO Size=0x%06X\n",i, _core_if->params.tx_fifo_size[i+1]);
-		#endif
-	#endif
-
-	{
-		fifosize_data_t txfifosize;
-		if(_params->data_fifo_size >=0 && _params->data_fifo_size < _core_if->params.data_fifo_size)
-			_core_if->params.data_fifo_size = _params->data_fifo_size;
-
-
-		if(_params->rx_fifo_size >=0 && _params->rx_fifo_size < _core_if->params.rx_fifo_size)
-			_core_if->params.rx_fifo_size = _params->rx_fifo_size;
-		if(_core_if->params.data_fifo_size < _core_if->params.rx_fifo_size)
-			_core_if->params.rx_fifo_size = _core_if->params.data_fifo_size;
-		ifxusb_wreg( &global_regs->grxfsiz, _core_if->params.rx_fifo_size);
-
-		for (i=0; i < MAX_EPS_CHANNELS; i++)
-			if(_params->tx_fifo_size[i] >=0 && _params->tx_fifo_size[i] < _core_if->params.tx_fifo_size[i])
-				_core_if->params.tx_fifo_size[i] = _params->tx_fifo_size[i];
-
-		txfifosize.b.startaddr = _core_if->params.rx_fifo_size;
-		#ifdef __DED_FIFO__
-			if(txfifosize.b.startaddr + _core_if->params.tx_fifo_size[0] > _core_if->params.data_fifo_size)
-				_core_if->params.tx_fifo_size[0]= _core_if->params.data_fifo_size - txfifosize.b.startaddr;
-			txfifosize.b.depth=_core_if->params.tx_fifo_size[0];
-			ifxusb_wreg( &global_regs->gnptxfsiz, txfifosize.d32);
-			txfifosize.b.startaddr += _core_if->params.tx_fifo_size[0];
-			for (i=1; i <= _core_if->hwcfg4.b.num_in_eps; i++)
-			{
-				if(txfifosize.b.startaddr + _core_if->params.tx_fifo_size[i] > _core_if->params.data_fifo_size)
-					_core_if->params.tx_fifo_size[i]= _core_if->params.data_fifo_size - txfifosize.b.startaddr;
-				txfifosize.b.depth=_core_if->params.tx_fifo_size[i];
-				ifxusb_wreg( &global_regs->dptxfsiz_dieptxf[i-1], txfifosize.d32);
-				txfifosize.b.startaddr += _core_if->params.tx_fifo_size[i];
-			}
-		#else
-			if(txfifosize.b.startaddr + _core_if->params.tx_fifo_size[0] > _core_if->params.data_fifo_size)
-				_core_if->params.tx_fifo_size[0]= _core_if->params.data_fifo_size - txfifosize.b.startaddr;
-			txfifosize.b.depth=_core_if->params.tx_fifo_size[0];
-			ifxusb_wreg( &global_regs->gnptxfsiz, txfifosize.d32);
-			txfifosize.b.startaddr += _core_if->params.tx_fifo_size[0];
-			for (i=0; i < _core_if->hwcfg4.b.num_dev_perio_in_ep; i++)
-			{
-				if(txfifosize.b.startaddr + _core_if->params.tx_fifo_size[i+1] > _core_if->params.data_fifo_size)
-					_core_if->params.tx_fifo_size[i+1]= _core_if->params.data_fifo_size - txfifosize.b.startaddr;
-				//txfifosize.b.depth=_core_if->params.tx_fifo_size[i+1];
-				ifxusb_wreg( &global_regs->dptxfsiz_dieptxf[i], txfifosize.d32);
-				txfifosize.b.startaddr += _core_if->params.tx_fifo_size[i+1];
-			}
-		#endif
-	}
-
-	#ifdef __DEBUG__
-	{
-		fifosize_data_t fifosize;
-		IFX_DEBUGPL(DBG_CIL, "Result : FIFO Size=0x%06X\n"   , _core_if->params.data_fifo_size);
-
-		IFX_DEBUGPL(DBG_CIL, "         Rx FIFO =0x%06X Sz=0x%06X\n", 0,ifxusb_rreg(&global_regs->grxfsiz));
-		#ifdef __DED_FIFO__
-			fifosize.d32=ifxusb_rreg(&global_regs->gnptxfsiz);
-			IFX_DEBUGPL(DBG_CIL, "         Tx[00] FIFO =0x%06X Sz=0x%06X\n", fifosize.b.startaddr,fifosize.b.depth);
-			for (i=1; i <= _core_if->hwcfg4.b.num_in_eps; i++)
-			{
-				fifosize.d32=ifxusb_rreg(&global_regs->dptxfsiz_dieptxf[i-1]);
-				IFX_DEBUGPL(DBG_CIL, "         Tx[%02d] FIFO 0x%06X Sz=0x%06X\n",i, fifosize.b.startaddr,fifosize.b.depth);
-			}
-		#else
-			fifosize.d32=ifxusb_rreg(&global_regs->gnptxfsiz);
-			IFX_DEBUGPL(DBG_CIL, "         NPTx FIFO =0x%06X Sz=0x%06X\n", fifosize.b.startaddr,fifosize.b.depth);
-			for (i=0; i < _core_if->hwcfg4.b.num_dev_perio_in_ep; i++)
-			{
-				fifosize.d32=ifxusb_rreg(&global_regs->dptxfsiz_dieptxf[i]);
-				IFX_DEBUGPL(DBG_CIL, "         PTx[%02d] FIFO 0x%06X Sz=0x%06X\n",i, fifosize.b.startaddr,fifosize.b.depth);
-			}
-		#endif
-	}
-	#endif
-
-	/* Clear Host Set HNP Enable in the OTG Control Register */
-	gotgctl.b.hstsethnpen = 1;
-	ifxusb_mreg( &global_regs->gotgctl, gotgctl.d32, 0);
-
-	/* Flush the FIFOs */
-	ifxusb_flush_tx_fifo_d(_core_if, 0x10);  /* all Tx FIFOs */
-	ifxusb_flush_rx_fifo_d(_core_if);
-
-	/* Flush the Learning Queue. */
-	resetctl.b.intknqflsh = 1;
-	ifxusb_wreg( &global_regs->grstctl, resetctl.d32);
-
-	/* Clear all pending Device Interrupts */
-	ifxusb_wreg( &_core_if->dev_global_regs->diepmsk , 0 );
-	ifxusb_wreg( &_core_if->dev_global_regs->doepmsk , 0 );
-	ifxusb_wreg( &_core_if->dev_global_regs->daint   , 0xFFFFFFFF );
-	ifxusb_wreg( &_core_if->dev_global_regs->daintmsk, 0 );
-
-	dir=_core_if->hwcfg1.d32;
-	for (i=0; i <= _core_if->hwcfg2.b.num_dev_ep ; i++,dir>>=2)
-	{
-		depctl_data_t depctl;
-		if((dir&0x03)==0 || (dir&0x03) ==1)
-		{
-			depctl.d32 = ifxusb_rreg(&_core_if->in_ep_regs[i]->diepctl);
-			if (depctl.b.epena)
-			{
-				depctl.d32 = 0;
-				depctl.b.epdis = 1;
-				depctl.b.snak = 1;
-			}
-			else
-				depctl.d32 = 0;
-			ifxusb_wreg( &_core_if->in_ep_regs[i]->diepctl, depctl.d32);
-			#ifndef __DESC_DMA__
-				ifxusb_wreg( &_core_if->in_ep_regs[i]->dieptsiz, 0);
-			#endif
-			ifxusb_wreg( &_core_if->in_ep_regs[i]->diepdma, 0);
-			ifxusb_wreg( &_core_if->in_ep_regs[i]->diepint, 0xFF);
-		}
-
-		if((dir&0x03)==0 || (dir&0x03) ==2)
-		{
-			depctl.d32 = ifxusb_rreg(&_core_if->out_ep_regs[i]->doepctl);
-			if (depctl.b.epena)
-			{
-				depctl.d32 = 0;
-				depctl.b.epdis = 1;
-				depctl.b.snak = 1;
-			}
-			else
-				depctl.d32 = 0;
-			ifxusb_wreg( &_core_if->out_ep_regs[i]->doepctl, depctl.d32);
-			#ifndef __DESC_DMA__
-				ifxusb_wreg( &_core_if->out_ep_regs[i]->doeptsiz, 0);
-			#endif
-			ifxusb_wreg( &_core_if->out_ep_regs[i]->doepdma, 0);
-			ifxusb_wreg( &_core_if->out_ep_regs[i]->doepint, 0xFF);
-		}
-	}
-}
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxusb_cif_h.c b/package/kernel/lantiq/ltq-hcd/src/ifxusb_cif_h.c
deleted file mode 100644
index 1fcdebfcd9..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxusb_cif_h.c
+++ /dev/null
@@ -1,1595 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxusb_cif_h.c
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 3.2
- **   DATE            : 1/Jan/2011
- **   AUTHOR          : Chen, Howard
- **   DESCRIPTION     : The Core Interface provides basic services for accessing and
- **                     managing the IFX USB hardware. These services are used by the
- **                     Host Controller Driver only.
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
- *****************************************************************************/
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-/*!
- \file ifxusb_cif_h.c
- \ingroup IFXUSB_DRIVER_V3
- \brief This file contains the interface to the IFX USB Core.
-*/
-#include <linux/version.h>
-#include "ifxusb_version.h"
-
-#include <asm/byteorder.h>
-#include <asm/unaligned.h>
-
-#ifdef __DEBUG__
-	#include <linux/jiffies.h>
-#endif
-#include <linux/platform_device.h>
-#include <linux/kernel.h>
-#include <linux/ioport.h>
-
-#include "ifxusb_plat.h"
-#include "ifxusb_regs.h"
-#include "ifxusb_cif.h"
-
-#include "ifxhcd.h"
-
-#if !defined(__UEIP__)
-	#undef __USING_LED_AS_GPIO__
-#endif
-
-
-/*!
- \brief This function enables the Host mode interrupts.
- \param _core_if        Pointer of core_if structure
- */
-void ifxusb_host_enable_interrupts(ifxusb_core_if_t *_core_if)
-{
-	gint_data_t intr_mask ={ .d32 = 0};
-	ifxusb_core_global_regs_t *global_regs = _core_if->core_global_regs;
-
-	IFX_DEBUGPL(DBG_CIL, "%s()\n", __func__);
-
-	/* Clear any pending OTG Interrupts */
-	ifxusb_wreg( &global_regs->gotgint, 0xFFFFFFFF);
-
-	/* Clear any pending interrupts */
-	ifxusb_wreg( &global_regs->gintsts, 0xFFFFFFFF);
-
-	/* Enable the interrupts in the GINTMSK.*/
-
-	/* Common interrupts */
-	intr_mask.b.modemismatch = 1;
-	intr_mask.b.conidstschng = 1;
-	intr_mask.b.wkupintr = 1;
-	intr_mask.b.disconnect = 1;
-	intr_mask.b.usbsuspend = 1;
-
-	/* Host interrupts */
-	intr_mask.b.sofintr = 1;
-	intr_mask.b.portintr = 1;
-	intr_mask.b.hcintr = 1;
-
-	ifxusb_mreg( &global_regs->gintmsk, intr_mask.d32, intr_mask.d32);
-	IFX_DEBUGPL(DBG_CIL, "%s() gintmsk=%0x\n", __func__, ifxusb_rreg( &global_regs->gintmsk));
-}
-
-/*!
- \brief This function disables the Host mode interrupts.
- \param _core_if        Pointer of core_if structure
- */
-void ifxusb_host_disable_interrupts(ifxusb_core_if_t *_core_if)
-{
-	ifxusb_core_global_regs_t *global_regs = _core_if->core_global_regs;
-
-	IFX_DEBUGPL(DBG_CILV, "%s()\n", __func__);
-
-	#if 1
-		ifxusb_wreg( &global_regs->gintmsk, 0);
-	#else
-		/* Common interrupts */
-		{
-			gint_data_t intr_mask ={.d32 = 0};
-			intr_mask.b.modemismatch = 1;
-			intr_mask.b.rxstsqlvl = 1;
-			intr_mask.b.conidstschng = 1;
-			intr_mask.b.wkupintr = 1;
-			intr_mask.b.disconnect = 1;
-			intr_mask.b.usbsuspend = 1;
-
-			/* Host interrupts */
-			intr_mask.b.sofintr = 1;
-			intr_mask.b.portintr = 1;
-			intr_mask.b.hcintr = 1;
-			intr_mask.b.ptxfempty = 1;
-			intr_mask.b.nptxfempty = 1;
-			ifxusb_mreg(&global_regs->gintmsk, intr_mask.d32, 0);
-		}
-	#endif
-}
-
-/*!
- \brief This function initializes the IFXUSB controller registers for  Host mode.
-        This function flushes the Tx and Rx FIFOs and it flushes any entries in the
-        request queues.
- \param _core_if        Pointer of core_if structure
- \param _params         parameters to be set
- */
-void ifxusb_host_core_init(ifxusb_core_if_t *_core_if, ifxusb_params_t  *_params)
-{
-	ifxusb_core_global_regs_t *global_regs =  _core_if->core_global_regs;
-
-	gusbcfg_data_t usbcfg   ={.d32 = 0};
-	gahbcfg_data_t ahbcfg   ={.d32 = 0};
-	gotgctl_data_t gotgctl  ={.d32 = 0};
-
-	int i;
-
-	IFX_DEBUGPL(DBG_CILV, "%s(%p)\n",__func__,_core_if);
-
-	/* Copy Params */
-
-	_core_if->params.dma_burst_size      =  _params->dma_burst_size;
-	_core_if->params.speed               =  _params->speed;
-	if(_params->max_transfer_size < 2048 || _params->max_transfer_size > ((1 << (_core_if->hwcfg3.b.xfer_size_cntr_width + 11)) - 1) )
-		_core_if->params.max_transfer_size = ((1 << (_core_if->hwcfg3.b.xfer_size_cntr_width + 11)) - 1);
-	else
-		_core_if->params.max_transfer_size = _params->max_transfer_size;
-
-	if(_params->max_packet_count < 16 || _params->max_packet_count > ((1 << (_core_if->hwcfg3.b.packet_size_cntr_width + 4)) - 1) )
-		_core_if->params.max_packet_count= ((1 << (_core_if->hwcfg3.b.packet_size_cntr_width + 4)) - 1);
-	else
-		_core_if->params.max_packet_count=  _params->max_packet_count;
-	_core_if->params.phy_utmi_width      =  _params->phy_utmi_width;
-	_core_if->params.turn_around_time_hs =  _params->turn_around_time_hs;
-	_core_if->params.turn_around_time_fs =  _params->turn_around_time_fs;
-	_core_if->params.timeout_cal_hs      =  _params->timeout_cal_hs;
-	_core_if->params.timeout_cal_fs      =  _params->timeout_cal_fs;
-	usbcfg.d32 = ifxusb_rreg(&global_regs->gusbcfg);
-//	usbcfg.b.ulpi_ext_vbus_drv = 1;
-	usbcfg.b.term_sel_dl_pulse = 0;
-	usbcfg.b.ForceDevMode = 0;
-	usbcfg.b.ForceHstMode = 1;
-	ifxusb_wreg (&global_regs->gusbcfg, usbcfg.d32);
-	/* Reset the Controller */
-	do
-	{
-		while(ifxusb_core_soft_reset_h( _core_if ))
-			ifxusb_hard_reset_h(_core_if);
-	} while (ifxusb_is_device_mode(_core_if));
-
-	usbcfg.d32 = ifxusb_rreg(&global_regs->gusbcfg);
-//	usbcfg.b.ulpi_ext_vbus_drv = 1;
-	usbcfg.b.term_sel_dl_pulse = 0;
-	ifxusb_wreg (&global_regs->gusbcfg, usbcfg.d32);
-
-	/* This programming sequence needs to happen in FS mode before any other
-	 * programming occurs */
-	/* High speed PHY. */
-	if (!_core_if->phy_init_done)
-	{
-		_core_if->phy_init_done = 1;
-		/* HS PHY parameters.  These parameters are preserved
-		 * during soft reset so only program the first time.  Do
-		 * a soft reset immediately after setting phyif.  */
-		usbcfg.b.ulpi_utmi_sel = 0; //UTMI+
-		usbcfg.b.phyif = ( _core_if->params.phy_utmi_width == 16)?1:0;
-		ifxusb_wreg( &global_regs->gusbcfg, usbcfg.d32);
-		/* Reset after setting the PHY parameters */
-		ifxusb_core_soft_reset_h( _core_if );
-	}
-
-	usbcfg.d32 = ifxusb_rreg(&global_regs->gusbcfg);
-//	usbcfg.b.ulpi_fsls = 0;
-//	usbcfg.b.ulpi_clk_sus_m = 0;
-	usbcfg.b.term_sel_dl_pulse = 0;
-	usbcfg.b.ForceDevMode = 0;
-	usbcfg.b.ForceHstMode = 1;
-	ifxusb_wreg(&global_regs->gusbcfg, usbcfg.d32);
-
-	/* Program the GAHBCFG Register.*/
-	switch (_core_if->params.dma_burst_size)
-	{
-		case 0 :
-			ahbcfg.b.hburstlen = IFXUSB_GAHBCFG_INT_DMA_BURST_SINGLE;
-			break;
-		case 1 :
-			ahbcfg.b.hburstlen = IFXUSB_GAHBCFG_INT_DMA_BURST_INCR;
-			break;
-		case 4 :
-			ahbcfg.b.hburstlen = IFXUSB_GAHBCFG_INT_DMA_BURST_INCR4;
-			break;
-		case 8 :
-			ahbcfg.b.hburstlen = IFXUSB_GAHBCFG_INT_DMA_BURST_INCR8;
-			break;
-		case 16:
-			ahbcfg.b.hburstlen = IFXUSB_GAHBCFG_INT_DMA_BURST_INCR16;
-			break;
-	}
-	#if defined(__UNALIGNED_BUF_ADJ__) || defined(__UNALIGNED_BUF_CHK__)
-		_core_if->unaligned_mask=3;
-		#if defined(__UNALIGNED_BUF_BURST__)
-			switch(_core_if->params.dma_burst_size)
-			{
-				case 4 :
-					_core_if->unaligned_mask=15;
-					break;
-				case 8 :
-					_core_if->unaligned_mask=31;
-					break;
-				case 16:
-					_core_if->unaligned_mask=63;
-					break;
-				case 0 :
-				case 1 :
-					break;
-				default:
-					break;
-			}
-		#endif //defined(__UNALIGNED_BUF_BURST__)
-	#endif //defined(__UNALIGNED_BUF_ADJ__) || defined(__UNALIGNED_BUF_CHK__)
-	ahbcfg.b.dmaenable = 1;
-	ifxusb_wreg(&global_regs->gahbcfg, ahbcfg.d32);
-
-	/* Program the GUSBCFG register. */
-	usbcfg.d32 = ifxusb_rreg( &global_regs->gusbcfg );
-	usbcfg.b.hnpcap = 0;
-	usbcfg.b.srpcap = 0;
-	ifxusb_wreg( &global_regs->gusbcfg, usbcfg.d32);
-
-	/* Restart the Phy Clock */
-	ifxusb_wreg(_core_if->pcgcctl, 0);
-
-	/* Initialize Host Configuration Register */
-	{
-		hcfg_data_t 	hcfg;
-		hcfg.d32 = ifxusb_rreg(&_core_if->host_global_regs->hcfg);
-		hcfg.b.fslspclksel = IFXUSB_HCFG_30_60_MHZ;
-		if (_params->speed == IFXUSB_PARAM_SPEED_FULL)
-			hcfg.b.fslssupp = 1;
-		ifxusb_wreg(&_core_if->host_global_regs->hcfg, hcfg.d32);
-	}
-
-	_core_if->params.host_channels=(_core_if->hwcfg2.b.num_host_chan + 1);
-
-	if(_params->host_channels>0 && _params->host_channels < _core_if->params.host_channels)
-		_core_if->params.host_channels = _params->host_channels;
-
-	/* Configure data FIFO sizes */
-	_core_if->params.data_fifo_size     = _core_if->hwcfg3.b.dfifo_depth;
-	_core_if->params.rx_fifo_size       = ifxusb_rreg(&global_regs->grxfsiz);
-	_core_if->params.nperio_tx_fifo_size= ifxusb_rreg(&global_regs->gnptxfsiz) >> 16;
-	_core_if->params.perio_tx_fifo_size = ifxusb_rreg(&global_regs->hptxfsiz) >> 16;
-	IFX_DEBUGPL(DBG_CIL, "Initial: FIFO Size=0x%06X\n"   , _core_if->params.data_fifo_size);
-	IFX_DEBUGPL(DBG_CIL, "           Rx FIFO Size=0x%06X\n", _core_if->params.rx_fifo_size);
-	IFX_DEBUGPL(DBG_CIL, "         NPTx FIFO Size=0x%06X\n", _core_if->params.nperio_tx_fifo_size);
-	IFX_DEBUGPL(DBG_CIL, "          PTx FIFO Size=0x%06X\n", _core_if->params.perio_tx_fifo_size);
-
-	{
-		fifosize_data_t txfifosize;
-		if(_params->data_fifo_size >=0 && _params->data_fifo_size < _core_if->params.data_fifo_size)
-			_core_if->params.data_fifo_size = _params->data_fifo_size;
-
-		if( _params->rx_fifo_size >= 0 && _params->rx_fifo_size < _core_if->params.rx_fifo_size)
-			_core_if->params.rx_fifo_size = _params->rx_fifo_size;
-		if( _params->nperio_tx_fifo_size >=0 && _params->nperio_tx_fifo_size < _core_if->params.nperio_tx_fifo_size)
-			_core_if->params.nperio_tx_fifo_size = _params->nperio_tx_fifo_size;
-		if( _params->perio_tx_fifo_size >=0 && _params->perio_tx_fifo_size < _core_if->params.perio_tx_fifo_size)
-			_core_if->params.perio_tx_fifo_size = _params->perio_tx_fifo_size;
-
-		if(_core_if->params.data_fifo_size < _core_if->params.rx_fifo_size)
-			_core_if->params.rx_fifo_size = _core_if->params.data_fifo_size;
-		ifxusb_wreg( &global_regs->grxfsiz, _core_if->params.rx_fifo_size);
-		txfifosize.b.startaddr = _core_if->params.rx_fifo_size;
-
-		if(txfifosize.b.startaddr + _core_if->params.nperio_tx_fifo_size > _core_if->params.data_fifo_size)
-			_core_if->params.nperio_tx_fifo_size = _core_if->params.data_fifo_size - txfifosize.b.startaddr;
-		txfifosize.b.depth=_core_if->params.nperio_tx_fifo_size;
-		ifxusb_wreg( &global_regs->gnptxfsiz, txfifosize.d32);
-		txfifosize.b.startaddr += _core_if->params.nperio_tx_fifo_size;
-
-		if(txfifosize.b.startaddr + _core_if->params.perio_tx_fifo_size > _core_if->params.data_fifo_size)
-			_core_if->params.perio_tx_fifo_size = _core_if->params.data_fifo_size - txfifosize.b.startaddr;
-		txfifosize.b.depth=_core_if->params.perio_tx_fifo_size;
-		ifxusb_wreg( &global_regs->hptxfsiz, txfifosize.d32);
-		txfifosize.b.startaddr += _core_if->params.perio_tx_fifo_size;
-	}
-
-	#ifdef __DEBUG__
-	{
-		fifosize_data_t fifosize;
-		IFX_DEBUGPL(DBG_CIL, "Result : FIFO Size=0x%06X\n"   , _core_if->params.data_fifo_size);
-
-		fifosize.d32=ifxusb_rreg(&global_regs->grxfsiz);
-		IFX_DEBUGPL(DBG_CIL, "         Rx FIFO =0x%06X 0x%06X\n", fifosize.b.startaddr,fifosize.b.depth);
-		fifosize.d32=ifxusb_rreg(&global_regs->gnptxfsiz);
-		IFX_DEBUGPL(DBG_CIL, "         NPTx FIFO =0x%06X 0x%06X\n", fifosize.b.startaddr,fifosize.b.depth);
-		fifosize.d32=ifxusb_rreg(&global_regs->hptxfsiz);
-		IFX_DEBUGPL(DBG_CIL, "          PTx FIFO =0x%06X 0x%06X\n", fifosize.b.startaddr,fifosize.b.depth);
-	}
-	#endif
-
-	/* Clear Host Set HNP Enable in the OTG Control Register */
-	gotgctl.b.hstsethnpen = 1;
-	ifxusb_mreg( &global_regs->gotgctl, gotgctl.d32, 0);
-
-	/* Flush the FIFOs */
-	ifxusb_flush_tx_fifo_h(_core_if, 0x10);  /* all Tx FIFOs */
-	ifxusb_flush_rx_fifo_h(_core_if);
-
-	for (i = 0; i < _core_if->hwcfg2.b.num_host_chan + 1; i++)
-	{
-		hcchar_data_t    hcchar;
-		hcchar.d32 = ifxusb_rreg(&_core_if->hc_regs[i]->hcchar);
-		hcchar.b.chen  = 0;
-		hcchar.b.chdis = 1;
-		hcchar.b.epdir = 0;
-		ifxusb_wreg(&_core_if->hc_regs[i]->hcchar, hcchar.d32);
-	}
-	/* Halt all channels to put them into a known state. */
-	for (i = 0; i < _core_if->hwcfg2.b.num_host_chan + 1; i++)
-	{
-		hcchar_data_t    hcchar;
-		int count = 0;
-
-		hcchar.d32 = ifxusb_rreg(&_core_if->hc_regs[i]->hcchar);
-		hcchar.b.chen  = 1;
-		hcchar.b.chdis = 1;
-		hcchar.b.epdir = 0;
-		ifxusb_wreg(&_core_if->hc_regs[i]->hcchar, hcchar.d32);
-
-		IFX_DEBUGPL(DBG_HCDV, "%s: Halt channel %d\n", __func__, i);
-		do{
-			hcchar.d32 = ifxusb_rreg(&_core_if->hc_regs[i]->hcchar);
-			if (++count > 1000)
-			{
-				IFX_ERROR("%s: Unable to clear halt on channel %d\n", __func__, i);
-				break;
-			}
-		} while (hcchar.b.chen);
-	}
-}
-
-//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-#if defined(__UEIP__)
-	#if defined(IFX_GPIO_USB_VBUS) || defined(IFX_LEDGPIO_USB_VBUS) || defined(IFX_LEDLED_USB_VBUS)
-		int ifxusb_vbus_status =-1;
-	#endif
-
-	#if defined(IFX_GPIO_USB_VBUS1) || defined(IFX_LEDGPIO_USB_VBUS1) || defined(IFX_LEDLED_USB_VBUS1)
-		int ifxusb_vbus1_status =-1;
-	#endif
-
-	#if defined(IFX_GPIO_USB_VBUS2) || defined(IFX_LEDGPIO_USB_VBUS2) || defined(IFX_LEDLED_USB_VBUS2)
-		int ifxusb_vbus2_status =-1;
-	#endif
-
-	#if defined(IFX_LEDGPIO_USB_VBUS) || defined(IFX_LEDLED_USB_VBUS)
-		static void *g_usb_vbus_trigger  = NULL;
-	#endif
-	#if defined(IFX_LEDGPIO_USB_VBUS1) || defined(IFX_LEDLED_USB_VBUS1)
-		static void *g_usb_vbus1_trigger = NULL;
-	#endif
-	#if defined(IFX_LEDGPIO_USB_VBUS2) || defined(IFX_LEDLED_USB_VBUS2)
-		static void *g_usb_vbus2_trigger = NULL;
-	#endif
-
-	#if defined(IFX_GPIO_USB_VBUS) || defined(IFX_GPIO_USB_VBUS1) || defined(IFX_GPIO_USB_VBUS2)
-		int ifxusb_vbus_gpio_inited=0;
-	#endif
-
-#else //defined(__UEIP__)
-	int ifxusb_vbus_status =-1;
-	int ifxusb_vbus1_status =-1;
-	int ifxusb_vbus2_status =-1;
-	int ifxusb_vbus_gpio_inited=0;
-#endif
-
-//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-/*!
-	 \fn    void ifxusb_vbus_init(ifxusb_core_if_t *_core_if)
-	 \brief This function init the VBUS control.
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-void ifxusb_vbus_init(ifxusb_core_if_t *_core_if)
-{
-	#if defined(__UEIP__)
-		#if defined(IFX_LEDGPIO_USB_VBUS) || defined(IFX_LEDLED_USB_VBUS)
-			if ( !g_usb_vbus_trigger )
-			{
-				ifx_led_trigger_register("USB_VBUS", &g_usb_vbus_trigger);
-				if ( g_usb_vbus_trigger != NULL )
-				{
-					struct ifx_led_trigger_attrib attrib = {0};
-					attrib.delay_on     = 0;
-					attrib.delay_off    = 0;
-					attrib.timeout      = 0;
-					attrib.def_value    = 0;
-					attrib.flags        = IFX_LED_TRIGGER_ATTRIB_DELAY_ON | IFX_LED_TRIGGER_ATTRIB_DELAY_OFF | IFX_LED_TRIGGER_ATTRIB_TIMEOUT | IFX_LED_TRIGGER_ATTRIB_DEF_VALUE;
-					IFX_DEBUGP("Reg USB power!!\n");
-					ifx_led_trigger_set_attrib(g_usb_vbus_trigger, &attrib);
-					ifxusb_vbus_status =0;
-				}
-			}
-		#endif
-		#if defined(IFX_LEDGPIO_USB_VBUS1) || defined(IFX_LEDLED_USB_VBUS1)
-			if(_core_if->core_no==0 && !g_usb_vbus1_trigger )
-			{
-				ifx_led_trigger_register("USB_VBUS1", &g_usb_vbus1_trigger);
-				if ( g_usb_vbus1_trigger != NULL )
-				{
-					struct ifx_led_trigger_attrib attrib = {0};
-					attrib.delay_on     = 0;
-					attrib.delay_off    = 0;
-					attrib.timeout      = 0;
-					attrib.def_value    = 0;
-					attrib.flags        = IFX_LED_TRIGGER_ATTRIB_DELAY_ON | IFX_LED_TRIGGER_ATTRIB_DELAY_OFF | IFX_LED_TRIGGER_ATTRIB_TIMEOUT | IFX_LED_TRIGGER_ATTRIB_DEF_VALUE;
-					IFX_DEBUGP("Reg USB1 power!!\n");
-					ifx_led_trigger_set_attrib(g_usb_vbus1_trigger, &attrib);
-					ifxusb_vbus1_status =0;
-				}
-			}
-		#endif
-		#if defined(IFX_LEDGPIO_USB_VBUS2) || defined(IFX_LEDLED_USB_VBUS2)
-			if(_core_if->core_no==1 && !g_usb_vbus2_trigger )
-			{
-				ifx_led_trigger_register("USB_VBUS2", &g_usb_vbus2_trigger);
-				if ( g_usb_vbus2_trigger != NULL )
-				{
-					struct ifx_led_trigger_attrib attrib = {0};
-					attrib.delay_on     = 0;
-					attrib.delay_off    = 0;
-					attrib.timeout      = 0;
-					attrib.def_value    = 0;
-					attrib.flags        = IFX_LED_TRIGGER_ATTRIB_DELAY_ON | IFX_LED_TRIGGER_ATTRIB_DELAY_OFF | IFX_LED_TRIGGER_ATTRIB_TIMEOUT | IFX_LED_TRIGGER_ATTRIB_DEF_VALUE;
-					IFX_DEBUGP("Reg USB2 power!!\n");
-					ifx_led_trigger_set_attrib(g_usb_vbus2_trigger, &attrib);
-					ifxusb_vbus2_status =0;
-				}
-			}
-		#endif
-
-		#if defined(IFX_GPIO_USB_VBUS) || defined(IFX_GPIO_USB_VBUS1) || defined(IFX_GPIO_USB_VBUS2)
-			if(!ifxusb_vbus_gpio_inited)
-			{
-				if(!ifx_gpio_register(IFX_GPIO_MODULE_USB))
-				{
-					IFX_DEBUGP("Register USB VBus through GPIO OK!!\n");
-					#ifdef IFX_GPIO_USB_VBUS
-						ifxusb_vbus_status =0;
-					#endif //IFX_GPIO_USB_VBUS
-					#ifdef IFX_GPIO_USB_VBUS1
-						ifxusb_vbus1_status=0;
-					#endif //IFX_GPIO_USB_VBUS1
-					#ifdef IFX_GPIO_USB_VBUS2
-						ifxusb_vbus2_status=0;
-					#endif //IFX_GPIO_USB_VBUS2
-				}
-				else
-					IFX_PRINT("Register USB VBus Failed!!\n");
-				ifxusb_vbus_gpio_inited=1;
-			}
-		#endif //defined(IFX_GPIO_USB_VBUS) || defined(IFX_GPIO_USB_VBUS1) || defined(IFX_GPIO_USB_VBUS2)
-	#endif //defined(__UEIP__)
-}
-
-/*!
-	 \fn    void ifxusb_vbus_free(ifxusb_core_if_t *_core_if)
-	 \brief This function free the VBUS control.
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-void ifxusb_vbus_free(ifxusb_core_if_t *_core_if)
-{
-	#if defined(__UEIP__)
-		#if defined(IFX_LEDGPIO_USB_VBUS) || defined(IFX_LEDLED_USB_VBUS)
-			if ( g_usb_vbus_trigger )
-			{
-			    ifx_led_trigger_deregister(g_usb_vbus_trigger);
-			    g_usb_vbus_trigger = NULL;
-			    ifxusb_vbus_status =-1;
-			}
-		#endif
-		#if defined(IFX_LEDGPIO_USB_VBUS1) || defined(IFX_LEDLED_USB_VBUS1)
-			if(_core_if->core_no==0 && g_usb_vbus1_trigger )
-			{
-			    ifx_led_trigger_deregister(g_usb_vbus1_trigger);
-			    g_usb_vbus1_trigger = NULL;
-			    ifxusb_vbus1_status =-1;
-			}
-		#endif
-		#if defined(IFX_LEDGPIO_USB_VBUS2) || defined(IFX_LEDLED_USB_VBUS2)
-			if(_core_if->core_no==1 && g_usb_vbus2_trigger )
-			{
-			    ifx_led_trigger_deregister(g_usb_vbus2_trigger);
-			    g_usb_vbus2_trigger = NULL;
-			    ifxusb_vbus2_status =-1;
-			}
-		#endif
-
-		#if defined(IFX_GPIO_USB_VBUS) || defined(IFX_GPIO_USB_VBUS1) || defined(IFX_GPIO_USB_VBUS2)
-			if(ifxusb_vbus_gpio_inited)
-			{
-				ifx_gpio_deregister(IFX_GPIO_MODULE_USB);
-				#ifdef IFX_GPIO_USB_VBUS
-					ifxusb_vbus_status =-1;
-				#endif //IFX_GPIO_USB_VBUS
-				#ifdef IFX_GPIO_USB_VBUS1
-					ifxusb_vbus1_status=-1;
-				#endif //IFX_GPIO_USB_VBUS1
-				#ifdef IFX_GPIO_USB_VBUS2
-					ifxusb_vbus2_status=-1;
-				#endif //IFX_GPIO_USB_VBUS2
-				ifxusb_vbus_gpio_inited=0;
-			}
-		#endif //defined(IFX_GPIO_USB_VBUS) || defined(IFX_GPIO_USB_VBUS1) || defined(IFX_GPIO_USB_VBUS2)
-	#endif //defined(__UEIP__)
-}
-
-
-#if defined(__DO_OC_INT__)
-
-#define OC_Timer_Stable 3
-#define OC_Timer_Sleep 200
-#define OC_Timer_Max 3
-
-
-	#if defined(__IS_AR10__)
-		#if   defined(__IS_DUAL__)
-			unsigned int  oc1_int_installed=0;
-			unsigned int  oc2_int_installed=0;
-			unsigned int  oc1_int_count=0;
-			unsigned int  oc2_int_count=0;
-			extern ifxhcd_hcd_t *oc1_int_id;
-			extern ifxhcd_hcd_t *oc2_int_id;
-
-			/*!
-			   \brief Handles host mode Over Current Interrupt
-			 */
-			struct timer_list oc1_retry_timer;
-			struct timer_list oc2_retry_timer;
-
-			void oc_retry_timer_func(unsigned long arg)
-			{
-				if(arg==1)
-				{
-					if(oc1_int_installed==0) //not installed
-					{
-					}
-					else if(oc1_int_installed==1) //disabled
-					{
-					}
-					else if(oc1_int_installed==2) //stablizing
-					{
-						oc1_int_installed=4;
-						oc1_int_count=0;
-					}
-					else if(oc1_int_installed==3) // sleeping
-					{
-						mod_timer(&oc1_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-						oc1_int_installed=2;
-						enable_irq(IFXUSB1_OC_IRQ);
-					}
-					else if(oc1_int_installed==4) //
-					{
-						oc1_int_count=0;
-					}
-					else if(oc1_int_installed==5) // Stable sleeping
-					{
-						mod_timer(&oc1_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-						oc1_int_installed=4;
-						enable_irq(IFXUSB1_OC_IRQ);
-					}
-					else
-					{
-					}
-				}
-				else
-				{
-					if(oc2_int_installed==0) //not installed
-					{
-					}
-					else if(oc2_int_installed==1) //disabled
-					{
-					}
-					else if(oc2_int_installed==2) //stablizing
-					{
-						oc2_int_installed=4;
-						oc2_int_count=0;
-					}
-					else if(oc2_int_installed==3) // sleeping
-					{
-						mod_timer(&oc2_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-						oc2_int_installed=2;
-						enable_irq(IFXUSB2_OC_IRQ);
-					}
-					else if(oc2_int_installed==4) //
-					{
-						oc2_int_count=0;
-					}
-					else if(oc2_int_installed==5) // Stable sleeping
-					{
-						mod_timer(&oc2_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-						oc2_int_installed=4;
-						enable_irq(IFXUSB2_OC_IRQ);
-					}
-					else
-					{
-					}
-				}
-			}
-
-			irqreturn_t ifxhcd_oc_irq(int _irq , void *_dev)
-			{
-				//ifxhcd_hcd_t *ifxhcd= _dev;
-				int32_t retval=1;
-				if(_irq==IFXUSB1_OC_IRQ)
-				{
-					if(oc1_int_installed==0)      //not installed
-					{
-					}
-					else if(oc1_int_installed==1) //disabled
-					{
-					}
-					else if(oc1_int_installed==2) //stablizing
-					{
-						disable_irq_nosync(IFXUSB1_OC_IRQ);
-						mod_timer(&oc1_retry_timer,jiffies +  HZ/OC_Timer_Sleep);
-						oc1_int_installed=3;
-					}
-					else if(oc1_int_installed==3) // sleeping
-					{
-					}
-					else if(oc1_int_installed==4) //
-					{
-						oc1_int_count++;
-						if(oc1_int_count>=OC_Timer_Max)
-						{
-							IFX_DEBUGP("OC INTERRUPT port #1\n");
-							oc1_int_id->flags.b.port_over_current_change = 1;
-							ifxusb_vbus_off(&oc1_int_id->core_if);
-							IFX_DEBUGP("Turning off port #1\n");
-						}
-						else
-						{
-							disable_irq_nosync(IFXUSB1_OC_IRQ);
-							mod_timer(&oc1_retry_timer,jiffies +  HZ/OC_Timer_Sleep);
-							oc1_int_installed=5;
-						}
-					}
-					else if(oc1_int_installed==5) // Stable sleeping
-					{
-					}
-				}
-				else
-				{
-					if(oc2_int_installed==0)      //not installed
-					{
-					}
-					else if(oc2_int_installed==1) //disabled
-					{
-					}
-					else if(oc2_int_installed==2) //stablizing
-					{
-						disable_irq_nosync(IFXUSB2_OC_IRQ);
-						mod_timer(&oc2_retry_timer,jiffies +  HZ/OC_Timer_Sleep);
-						oc2_int_installed=3;
-					}
-					else if(oc2_int_installed==3) // sleeping
-					{
-					}
-					else if(oc2_int_installed==4) //
-					{
-						oc2_int_count++;
-						if(oc2_int_count>=OC_Timer_Max)
-						{
-							IFX_DEBUGP("OC INTERRUPT port #2\n");
-							oc2_int_id->flags.b.port_over_current_change = 1;
-							ifxusb_vbus_off(&oc2_int_id->core_if);
-							IFX_DEBUGP("Turning off port #2\n");
-						}
-						else
-						{
-							disable_irq_nosync(IFXUSB2_OC_IRQ);
-							mod_timer(&oc2_retry_timer,jiffies +  HZ/OC_Timer_Sleep);
-							oc2_int_installed=5;
-						}
-					}
-					else if(oc2_int_installed==5) // Stable sleeping
-					{
-					}
-				}
-				return IRQ_RETVAL(retval);
-			}
-
-			void ifxusb_oc_int_on(int port)
-			{
-				if(port==1)
-					IFX_DEBUGPL( DBG_CIL, "registering (overcurrent) handler for port #1 irq%d\n", IFXUSB1_OC_IRQ);
-				else
-					IFX_DEBUGPL( DBG_CIL, "registering (overcurrent) handler for port #2 irq%d\n", IFXUSB2_OC_IRQ);
-				if((port==1&&oc1_int_id) || (port==2&&oc2_int_id)
-				{
-					if((port==1&&oc1_int_installed==0)||(port==2&&oc2_int_installed==0))
-					{
-						if(port==1)
-						{
-							oc1_int_installed=2;
-							init_timer(&oc1_retry_timer);
-							oc1_retry_timer.function = oc_retry_timer_func;
-							oc1_retry_timer.data=1;
-							if(request_irq((unsigned int)IFXUSB1_OC_IRQ, &ifxhcd_oc_irq,
-								       IRQF_TRIGGER_NONE
-			//					     | IRQF_TRIGGER_RISING
-			//					     | IRQF_TRIGGER_FALLING
-			//					     | IRQF_TRIGGER_HIGH
-			//					     | IRQF_TRIGGER_LOW
-			//					     | IRQF_TRIGGER_PROBE
-			//					     | IRQF_SAMPLE_RANDOM
-			//					     | IRQF_SHARED
-								     | IRQF_PROBE_SHARED
-			//					     | IRQF_TIMER
-			//					     | IRQF_PERCPU
-			//					     | IRQF_NOBALANCING
-			//					     | IRQF_IRQPOLL
-			//					     | IRQF_ONESHOT
-								    ,
-								     "ifxusb1_oc", (void *)oc1_int_id))
-								oc1_int_installed=0;
-							else
-								mod_timer(&oc1_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-						}
-						else
-						{
-							oc2_int_installed=2;
-							init_timer(&oc2_retry_timer);
-							oc2_retry_timer.function = oc_retry_timer_func;
-							oc2_retry_timer.data=2;
-							if(request_irq((unsigned int)IFXUSB2_OC_IRQ, &ifxhcd_oc_irq,
-								       IRQF_TRIGGER_NONE
-			//					     | IRQF_TRIGGER_RISING
-			//					     | IRQF_TRIGGER_FALLING
-			//					     | IRQF_TRIGGER_HIGH
-			//					     | IRQF_TRIGGER_LOW
-			//					     | IRQF_TRIGGER_PROBE
-			//					     | IRQF_SAMPLE_RANDOM
-			//					     | IRQF_SHARED
-								     | IRQF_PROBE_SHARED
-			//					     | IRQF_TIMER
-			//					     | IRQF_PERCPU
-			//					     | IRQF_NOBALANCING
-			//					     | IRQF_IRQPOLL
-			//					     | IRQF_ONESHOT
-								    ,
-								     "ifxusb2_oc", (void *)oc2_int_id))
-								oc2_int_installed=0;
-							else
-								mod_timer(&oc2_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-						}
-						/* Poll the event ring */
-					}
-					else if(port==1 && oc1_int_installed!=2 && oc1_int_installed!=4 )
-					{
-						oc1_int_installed=2;
-						enable_irq(IFXUSB1_OC_IRQ);
-						mod_timer(&oc1_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-					}
-					else if(port==2 && oc2_int_installed!=2 && oc2_int_installed!=4 )
-					{
-						oc2_int_installed=2;
-						enable_irq(IFXUSB2_OC_IRQ);
-						mod_timer(&oc2_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-					}
-				}
-			}
-
-			void ifxusb_oc_int_off(int port)
-			{
-				if(port==1)
-				{
-					disable_irq_nosync(IFXUSB1_OC_IRQ);
-					if(oc1_int_installed)
-						oc1_int_installed=1;
-				}
-				else
-				{
-					disable_irq_nosync(IFXUSB2_OC_IRQ);
-					if(oc2_int_installed)
-						oc2_int_installed=1;
-				}
-			}
-			
-			
-			void ifxusb_oc_int_free(int port)
-			{
-				if(port==1)
-				{
-					del_timer(&oc1_retry_timer);
-					disable_irq_nosync(IFXUSB1_OC_IRQ);
-					free_irq(IFXUSB1_OC_IRQ, (void *)oc1_int_id);
-					oc1_int_installed=0;
-				}
-				else
-				{
-					del_timer(&oc1_retry_timer);
-					disable_irq_nosync(IFXUSB1_OC_IRQ);
-					free_irq(IFXUSB2_OC_IRQ, (void *)oc2_int_id);
-					oc2_int_installed=0;
-				}
-			}
-			
-		#elif defined(__IS_FIRST__) || defined(__IS_SECOND__)
-			unsigned int  oc_int_installed=0;
-			unsigned int  oc_int_count=0;
-			extern ifxhcd_hcd_t *oc_int_id;
-
-			/*!
-			   \brief Handles host mode Over Current Interrupt
-			 */
-			struct timer_list oc_retry_timer;
-
-			void oc_retry_timer_func(void)
-			{
-				if(oc_int_installed==0) //not installed
-				{
-				}
-				else if(oc_int_installed==1) //disabled
-				{
-				}
-				else if(oc_int_installed==2) //stablizing
-				{
-					oc_int_installed=4;
-					oc_int_count=0;
-				}
-				else if(oc_int_installed==3) // sleeping
-				{
-					mod_timer(&oc_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-					oc_int_installed=2;
-					#if defined(__IS_FIRST__)
-						enable_irq(IFXUSB1_OC_IRQ);
-					#else
-						enable_irq(IFXUSB2_OC_IRQ);
-					#endif
-				}
-				else if(oc_int_installed==4) //
-				{
-					oc_int_count=0;
-				}
-				else if(oc_int_installed==5) // Stable sleeping
-				{
-					mod_timer(&oc_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-					oc_int_installed=4;
-					#if defined(__IS_FIRST__)
-						enable_irq(IFXUSB1_OC_IRQ);
-					#else
-						enable_irq(IFXUSB2_OC_IRQ);
-					#endif
-				}
-				else
-				{
-				}
-			}
-
-			irqreturn_t ifxhcd_oc_irq(int _irq , void *_dev)
-			{
-				//ifxhcd_hcd_t *ifxhcd= _dev;
-				int32_t retval=1;
-				if(oc_int_installed==0)      //not installed
-				{
-				}
-				else if(oc_int_installed==1) //disabled
-				{
-				}
-				else if(oc_int_installed==2) //stablizing
-				{
-					#if defined(__IS_FIRST__)
-						disable_irq_nosync(IFXUSB1_OC_IRQ);
-					#else
-						disable_irq_nosync(IFXUSB2_OC_IRQ);
-					#endif
-					mod_timer(&oc_retry_timer,jiffies +  HZ/OC_Timer_Sleep);
-					oc_int_installed=3;
-				}
-				else if(oc_int_installed==3) // sleeping
-				{
-				}
-				else if(oc_int_installed==4) //
-				{
-					oc_int_count++;
-					if(oc_int_count>=OC_Timer_Max)
-					{
-						#if defined(__IS_FIRST__)
-							IFX_DEBUGP("OC INTERRUPT port #1\n");
-						#else
-							IFX_DEBUGP("OC INTERRUPT port #2\n");
-						#endif
-						oc_int_id->flags.b.port_over_current_change = 1;
-						ifxusb_vbus_off(&oc_int_id->core_if);
-						#if defined(__IS_FIRST__)
-							IFX_DEBUGP("Turning off port #1\n");
-						#else
-							IFX_DEBUGP("Turning off port #2\n");
-						#endif
-					}
-					else
-					{
-						#if defined(__IS_FIRST__)
-							disable_irq_nosync(IFXUSB1_OC_IRQ);
-						#else
-							disable_irq_nosync(IFXUSB2_OC_IRQ);
-						#endif
-						mod_timer(&oc_retry_timer,jiffies +  HZ/OC_Timer_Sleep);
-						oc_int_installed=5;
-					}
-				}
-				else if(oc_int_installed==5) // Stable sleeping
-				{
-				}
-				return IRQ_RETVAL(retval);
-			}
-
-			void ifxusb_oc_int_on(void)
-			{
-				#if defined(__IS_FIRST__)
-					IFX_DEBUGPL( DBG_CIL, "registering (overcurrent) handler for port #1 irq%d\n", IFXUSB1_OC_IRQ);
-				#else
-					IFX_DEBUGPL( DBG_CIL, "registering (overcurrent) handler for port #2 irq%d\n", IFXUSB2_OC_IRQ);
-				#endif
-				if(oc_int_id)
-				{
-					if(oc_int_installed==0)
-					{
-						oc_int_installed=2;
-						init_timer(&oc_retry_timer);
-						oc_retry_timer.function = oc_retry_timer_func;
-						oc_retry_timer.data=1;
-				#if defined(__IS_FIRST__)
-						if(request_irq((unsigned int)IFXUSB1_OC_IRQ, &ifxhcd_oc_irq,
-				#else
-						if(request_irq((unsigned int)IFXUSB2_OC_IRQ, &ifxhcd_oc_irq,
-				#endif
-							    IRQF_TRIGGER_NONE
-		//					  | IRQF_TRIGGER_RISING
-		//					  | IRQF_TRIGGER_FALLING
-		//					  | IRQF_TRIGGER_HIGH
-		//					  | IRQF_TRIGGER_LOW
-		//					  | IRQF_TRIGGER_PROBE
-		//					  | IRQF_SAMPLE_RANDOM
-		//					  | IRQF_SHARED
-							  | IRQF_PROBE_SHARED
-		//					  | IRQF_TIMER
-		//					  | IRQF_PERCPU
-		//					  | IRQF_NOBALANCING
-		//					  | IRQF_IRQPOLL
-		//					  | IRQF_ONESHOT
-							,
-							"ifxusb_oc", (void *)oc_int_id))
-							oc_int_installed=0;
-						else
-							mod_timer(&oc1_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-					}
-					else if(oc_int_installed!=2 && oc_int_installed!=4 )
-					{
-						oc_int_installed=2;
-				#if defined(__IS_FIRST__)
-						enable_irq(IFXUSB1_OC_IRQ);
-				#else
-						enable_irq(IFXUSB2_OC_IRQ);
-				#endif
-						mod_timer(&oc_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-					}
-				}
-			}
-
-			void ifxusb_oc_int_off(int port)
-			{
-				#if defined(__IS_FIRST__)
-					disable_irq_nosync(IFXUSB1_OC_IRQ);
-				#else
-					disable_irq_nosync(IFXUSB2_OC_IRQ);
-				#endif
-			}
-			void ifxusb_oc_int_free(int port)
-			{
-				#if defined(__IS_FIRST__)
-					free_irq(IFXUSB1_OC_IRQ, (void *)oc_int_id);
-				#else
-					free_irq(IFXUSB2_OC_IRQ, (void *)oc_int_id);
-				#endif
-			}
-		#endif
-	#else //!defined(__IS_AR10__)
-		unsigned int  oc_int_installed=0;
-		unsigned int  oc_int_count=0;
-		extern ifxhcd_hcd_t *oc_int_id;
-		#ifdef __IS_DUAL__
-			extern ifxhcd_hcd_t *oc_int_id_1;
-			extern ifxhcd_hcd_t *oc_int_id_2;
-		#endif
-
-		/*!
-		   \brief Handles host mode Over Current Interrupt
-		 */
-		struct timer_list oc_retry_timer;
-
-		void oc_retry_timer_func(unsigned long arg)
-		{
-			if(oc_int_installed==0) //not installed
-			{
-			}
-			else if(oc_int_installed==1) //disabled
-			{
-			}
-			else if(oc_int_installed==2) //stablizing
-			{
-				oc_int_installed=4;
-				oc_int_count=0;
-			}
-			else if(oc_int_installed==3) // sleeping
-			{
-				mod_timer(&oc_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-				oc_int_installed=2;
-				enable_irq(IFXUSB_OC_IRQ);
-			}
-			else if(oc_int_installed==4) //
-			{
-				oc_int_count=0;
-			}
-			else if(oc_int_installed==5) // Stable sleeping
-			{
-				mod_timer(&oc_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-				oc_int_installed=4;
-				enable_irq(IFXUSB_OC_IRQ);
-			}
-			else
-			{
-			}
-		}
-
-		irqreturn_t ifxhcd_oc_irq(int _irq , void *_dev)
-		{
-			//ifxhcd_hcd_t *ifxhcd= _dev;
-			int32_t retval=1;
-
-			if(oc_int_installed==0)      //not installed
-			{
-			}
-			else if(oc_int_installed==1) //disabled
-			{
-			}
-			else if(oc_int_installed==2) //stablizing
-			{
-				disable_irq_nosync(IFXUSB_OC_IRQ);
-				mod_timer(&oc_retry_timer,jiffies +  HZ/OC_Timer_Sleep);
-				oc_int_installed=3;
-			}
-			else if(oc_int_installed==3) // sleeping
-			{
-			}
-			else if(oc_int_installed==4) //
-			{
-				oc_int_count++;
-				if(oc_int_count>=OC_Timer_Max)
-				{
-					IFX_DEBUGP("OC INTERRUPT port #%d\n",oc_int_id->core_if.core_no);
-					#ifdef __IS_DUAL__
-						oc_int_id_1->flags.b.port_over_current_change = 1;
-						oc_int_id_2->flags.b.port_over_current_change = 1;
-						ifxusb_vbus_off(&oc_int_id_1->core_if);
-						IFX_DEBUGP("Turning off port #%d\n",oc_int_id_1->core_if.core_no);
-						ifxusb_vbus_off(&oc_int_id_2->core_if);
-						IFX_DEBUGP("Turning off port #%d\n",oc_int_id_2->core_if.core_no);
-					#else
-						oc_int_id->flags.b.port_over_current_change = 1;
-						ifxusb_vbus_off(&oc_int_id->core_if);
-						IFX_DEBUGP("Turning off port #%d\n",oc_int_id->core_if.core_no);
-					#endif
-				}
-				else
-				{
-					disable_irq_nosync(IFXUSB_OC_IRQ);
-					mod_timer(&oc_retry_timer,jiffies +  HZ/OC_Timer_Sleep);
-					oc_int_installed=5;
-				}
-			}
-			else if(oc_int_installed==5) // Stable sleeping
-			{
-			}
-
-			return IRQ_RETVAL(retval);
-		}
-
-		void ifxusb_oc_int_on(void)
-		{
-			IFX_DEBUGPL( DBG_CIL, "registering (overcurrent) handler for irq%d\n", IFXUSB_OC_IRQ);
-			if(oc_int_id)
-			{
-				if(oc_int_installed==0)
-				{
-					oc_int_installed=2;
-					init_timer(&oc_retry_timer);
-					oc_retry_timer.function = oc_retry_timer_func;
-					/* Poll the event ring */
-
-					if(request_irq((unsigned int)IFXUSB_OC_IRQ, &ifxhcd_oc_irq,
-						    IRQF_TRIGGER_NONE
-	//					  | IRQF_TRIGGER_RISING
-	//					  | IRQF_TRIGGER_FALLING
-	//					  | IRQF_TRIGGER_HIGH
-	//					  | IRQF_TRIGGER_LOW
-	//					  | IRQF_TRIGGER_PROBE
-	//					  | IRQF_SAMPLE_RANDOM
-	//					  | IRQF_SHARED
-	//					  | IRQF_PROBE_SHARED
-	//					  | IRQF_TIMER
-	//					  | IRQF_PERCPU
-	//					  | IRQF_NOBALANCING
-	//					  | IRQF_IRQPOLL
-	//					  | IRQF_ONESHOT
-						,
-						  "ifxusb_oc", (void *)oc_int_id))
-						oc_int_installed=0;
-					else
-						mod_timer(&oc_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-				}
-				else if(oc_int_installed!=2 && oc_int_installed!=4 )
-				{
-					oc_int_installed=2;
-					enable_irq(IFXUSB_OC_IRQ);
-					mod_timer(&oc_retry_timer,jiffies +  HZ*OC_Timer_Stable);
-				}
-			}
-		}
-
-		void ifxusb_oc_int_off(void)
-		{
-			disable_irq_nosync(IFXUSB_OC_IRQ);
-			if(oc_int_installed)
-				oc_int_installed=1;
-		}
-		
-		void ifxusb_oc_int_free(void)
-		{
-			del_timer(&oc_retry_timer);
-			disable_irq_nosync(IFXUSB_OC_IRQ);
-			if(oc_int_installed)
-				free_irq(IFXUSB_OC_IRQ, (void *)oc_int_id);
-			oc_int_installed=0;
-		}
-	#endif
-#endif
-
-
-/*!
-	 \fn    void ifxusb_vbus_on(ifxusb_core_if_t *_core_if)
-	 \brief Turn on the USB 5V VBus Power
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
- */
-void ifxusb_vbus_on(ifxusb_core_if_t *_core_if)
-{
-	IFX_DEBUGP("SENDING VBus POWER UP\n");
-	#if defined(__UEIP__)
-		#if defined(IFX_LEDGPIO_USB_VBUS) || defined(IFX_LEDLED_USB_VBUS)
-			if ( g_usb_vbus_trigger && ifxusb_vbus_status==0)
-			{
-				ifx_led_trigger_activate(g_usb_vbus_trigger);
-				IFX_DEBUGP("Enable USB power!!\n");
-				ifxusb_vbus_status=1;
-			}
-		#endif
-		#if defined(IFX_LEDGPIO_USB_VBUS1) || defined(IFX_LEDLED_USB_VBUS1)
-			if(_core_if->core_no==0 && g_usb_vbus1_trigger && ifxusb_vbus1_status==0)
-			{
-				ifx_led_trigger_activate(g_usb_vbus1_trigger);
-				IFX_DEBUGP("Enable USB1 power!!\n");
-				ifxusb_vbus1_status=1;
-			}
-		#endif
-		#if defined(IFX_LEDGPIO_USB_VBUS2) || defined(IFX_LEDLED_USB_VBUS2)
-			if(_core_if->core_no==1 && g_usb_vbus2_trigger && ifxusb_vbus2_status==0)
-			{
-				ifx_led_trigger_activate(g_usb_vbus2_trigger);
-				IFX_DEBUGP("Enable USB2 power!!\n");
-				ifxusb_vbus2_status=1;
-			}
-		#endif
-
-		#if defined(IFX_GPIO_USB_VBUS) || defined(IFX_GPIO_USB_VBUS1) || defined(IFX_GPIO_USB_VBUS2)
-			if(ifxusb_vbus_gpio_inited)
-			{
-				#if defined(IFX_GPIO_USB_VBUS)
-					if(ifxusb_vbus_status==0)
-					{
-						ifx_gpio_output_set(IFX_GPIO_USB_VBUS,IFX_GPIO_MODULE_USB);
-						ifxusb_vbus_status=1;
-					}
-				#endif
-				#if defined(IFX_GPIO_USB_VBUS1)
-					if(_core_if->core_no==0 && ifxusb_vbus1_status==0)
-					{
-						ifx_gpio_output_set(IFX_GPIO_USB_VBUS1,IFX_GPIO_MODULE_USB);
-						ifxusb_vbus1_status=1;
-					}
-				#endif
-				#if defined(IFX_GPIO_USB_VBUS2)
-					if(_core_if->core_no==1 && ifxusb_vbus2_status==0)
-					{
-						ifx_gpio_output_set(IFX_GPIO_USB_VBUS2,IFX_GPIO_MODULE_USB);
-						ifxusb_vbus2_status=1;
-					}
-				#endif
-			}
-		#endif //defined(IFX_GPIO_USB_VBUS) || defined(IFX_GPIO_USB_VBUS1) || defined(IFX_GPIO_USB_VBUS2)
-	#else
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			ifxusb_vbus_status=1;
-			//usb_set_vbus_on();
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#if defined(__IS_AMAZON_SE__)
-			set_bit (4, (volatile unsigned long *)AMAZON_SE_GPIO_P0_OUT);
-			ifxusb_vbus_status=1;
-		#endif //defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-			{
-				if (bsp_port_reserve_pin(1, 13, PORT_MODULE_USB) != 0)
-				{
-					IFX_PRINT("Can't enable USB1 5.5V power!!\n");
-					return;
-				}
-				bsp_port_clear_altsel0(1, 13, PORT_MODULE_USB);
-				bsp_port_clear_altsel1(1, 13, PORT_MODULE_USB);
-				bsp_port_set_dir_out(1, 13, PORT_MODULE_USB);
-				bsp_port_set_pudsel(1, 13, PORT_MODULE_USB);
-				bsp_port_set_puden(1, 13, PORT_MODULE_USB);
-				bsp_port_set_output(1, 13, PORT_MODULE_USB);
-				IFX_DEBUGP("Enable USB1 power!!\n");
-				ifxusb_vbus1_status=1;
-			}
-			else
-			{
-				if (bsp_port_reserve_pin(3, 4, PORT_MODULE_USB) != 0)
-				{
-					IFX_PRINT("Can't enable USB2 5.5V power!!\n");
-					return;
-				}
-				bsp_port_clear_altsel0(3, 4, PORT_MODULE_USB);
-				bsp_port_clear_altsel1(3, 4, PORT_MODULE_USB);
-				bsp_port_set_dir_out(3, 4, PORT_MODULE_USB);
-				bsp_port_set_pudsel(3, 4, PORT_MODULE_USB);
-				bsp_port_set_puden(3, 4, PORT_MODULE_USB);
-				bsp_port_set_output(3, 4, PORT_MODULE_USB);
-				IFX_DEBUGP("Enable USB2 power!!\n");
-				ifxusb_vbus2_status=1;
-			}
-		#endif //defined(__IS_AR9__)
-		#if defined(__IS_VR9__)
-			if(_core_if->core_no==0)
-			{
-				ifxusb_vbus1_status=1;
-			}
-			else
-			{
-				ifxusb_vbus2_status=1;
-			}
-		#endif //defined(__IS_VR9__)
-	#endif //defined(__UEIP__)
-
-	#if defined(__DO_OC_INT__)
-		#if defined(__IS_AR10__) && defined(__IS_DUAL__)
-			if(_core_if->core_no==0)
-				ifxusb_oc_int_on(1);
-			else
-				ifxusb_oc_int_on(2);
-		#else
-			ifxusb_oc_int_on();
-		#endif
-	#endif
-
-}
-
-
-/*!
-	 \fn    void ifxusb_vbus_off(ifxusb_core_if_t *_core_if)
-	 \brief Turn off the USB 5V VBus Power
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-void ifxusb_vbus_off(ifxusb_core_if_t *_core_if)
-{
-	IFX_DEBUGP("SENDING VBus POWER OFF\n");
-
-	#if defined(__UEIP__)
-		#if defined(IFX_LEDGPIO_USB_VBUS) || defined(IFX_LEDLED_USB_VBUS)
-			if ( g_usb_vbus_trigger && ifxusb_vbus_status==1)
-			{
-				ifx_led_trigger_deactivate(g_usb_vbus_trigger);
-				IFX_DEBUGP("Disable USB power!!\n");
-				ifxusb_vbus_status=0;
-			}
-		#endif
-		#if defined(IFX_LEDGPIO_USB_VBUS1) || defined(IFX_LEDLED_USB_VBUS1)
-			if(_core_if->core_no==0 && g_usb_vbus1_trigger && ifxusb_vbus1_status==1)
-			{
-				ifx_led_trigger_deactivate(g_usb_vbus1_trigger);
-				IFX_DEBUGP("Disable USB1 power!!\n");
-				ifxusb_vbus1_status=0;
-			}
-		#endif
-		#if defined(IFX_LEDGPIO_USB_VBUS2) || defined(IFX_LEDLED_USB_VBUS2)
-			if(_core_if->core_no==1 && g_usb_vbus2_trigger && ifxusb_vbus2_status==1)
-			{
-				ifx_led_trigger_deactivate(g_usb_vbus2_trigger);
-				IFX_DEBUGP("Disable USB2 power!!\n");
-				ifxusb_vbus2_status=0;
-			}
-		#endif
-
-		#if defined(IFX_GPIO_USB_VBUS) || defined(IFX_GPIO_USB_VBUS1) || defined(IFX_GPIO_USB_VBUS2)
-			if(ifxusb_vbus_gpio_inited)
-			{
-				#if defined(IFX_GPIO_USB_VBUS)
-					if(ifxusb_vbus_status==1)
-					{
-						ifx_gpio_output_clear(IFX_GPIO_USB_VBUS,IFX_GPIO_MODULE_USB);
-						ifxusb_vbus_status=0;
-					}
-				#endif
-				#if defined(IFX_GPIO_USB_VBUS1)
-					if(_core_if->core_no==0 && ifxusb_vbus1_status==1)
-					{
-						ifx_gpio_output_clear(IFX_GPIO_USB_VBUS1,IFX_GPIO_MODULE_USB);
-						ifxusb_vbus1_status=0;
-					}
-				#endif
-				#if defined(IFX_GPIO_USB_VBUS2)
-					if(_core_if->core_no==1 && ifxusb_vbus2_status==1)
-					{
-						ifx_gpio_output_clear(IFX_GPIO_USB_VBUS2,IFX_GPIO_MODULE_USB);
-						ifxusb_vbus2_status=0;
-					}
-				#endif
-			}
-		#endif //defined(IFX_GPIO_USB_VBUS) || defined(IFX_GPIO_USB_VBUS1) || defined(IFX_GPIO_USB_VBUS2)
-	#else
-		#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-			ifxusb_vbus_status=0;
-			//usb_set_vbus_on();
-		#endif //defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#if defined(__IS_AMAZON_SE__)
-			clear_bit (4, (volatile unsigned long *)AMAZON_SE_GPIO_P0_OUT);
-			ifxusb_vbus_status=0;
-		#endif //defined(__IS_AMAZON_SE__)
-		#if defined(__IS_AR9__)
-			if(_core_if->core_no==0)
-			{
-				if (bsp_port_reserve_pin(1, 13, PORT_MODULE_USB) != 0) {
-					IFX_PRINT("Can't Disable USB1 5.5V power!!\n");
-					return;
-				}
-				bsp_port_clear_altsel0(1, 13, PORT_MODULE_USB);
-				bsp_port_clear_altsel1(1, 13, PORT_MODULE_USB);
-				bsp_port_set_dir_out(1, 13, PORT_MODULE_USB);
-				bsp_port_set_pudsel(1, 13, PORT_MODULE_USB);
-				bsp_port_set_puden(1, 13, PORT_MODULE_USB);
-				bsp_port_clear_output(1, 13, PORT_MODULE_USB);
-				IFX_DEBUGP("Disable USB1 power!!\n");
-				ifxusb_vbus1_status=0;
-			}
-			else
-			{
-				if (bsp_port_reserve_pin(3, 4, PORT_MODULE_USB) != 0) {
-					IFX_PRINT("Can't Disable USB2 5.5V power!!\n");
-					return;
-				}
-				bsp_port_clear_altsel0(3, 4, PORT_MODULE_USB);
-				bsp_port_clear_altsel1(3, 4, PORT_MODULE_USB);
-				bsp_port_set_dir_out(3, 4, PORT_MODULE_USB);
-				bsp_port_set_pudsel(3, 4, PORT_MODULE_USB);
-				bsp_port_set_puden(3, 4, PORT_MODULE_USB);
-				bsp_port_clear_output(3, 4, PORT_MODULE_USB);
-				IFX_DEBUGP("Disable USB2 power!!\n");
-
-				ifxusb_vbus2_status=0;
-			}
-		#endif //defined(__IS_AR9__)
-		#if defined(__IS_VR9__)
-			if(_core_if->core_no==0)
-			{
-				ifxusb_vbus1_status=0;
-			}
-			else
-			{
-				ifxusb_vbus2_status=0;
-			}
-		#endif //defined(__IS_VR9__)
-	#endif //defined(__UEIP__)
-	#if defined(__DO_OC_INT__)
-		#if defined(__IS_AR10__) && defined(__IS_DUAL__)
-			if(_core_if->core_no==0)
-				ifxusb_oc_int_off(1);
-			else
-				ifxusb_oc_int_off(2);
-		#else
-			ifxusb_oc_int_off();
-		#endif
-	#endif
-}
-
-
-/*!
-	 \fn    int ifxusb_vbus(ifxusb_core_if_t *_core_if)
-	 \brief Read Current VBus status
-	 \param _core_if        Pointer of core_if structure
-	 \ingroup  IFXUSB_CIF
-	 */
-int ifxusb_vbus(ifxusb_core_if_t *_core_if)
-{
-#if defined(__UEIP__)
-	#if defined(IFX_GPIO_USB_VBUS) || defined(IFX_LEDGPIO_USB_VBUS) || defined(IFX_LEDLED_USB_VBUS)
-		return (ifxusb_vbus_status);
-	#endif
-
-	#if defined(IFX_GPIO_USB_VBUS1) || defined(IFX_LEDGPIO_USB_VBUS1) || defined(IFX_LEDLED_USB_VBUS1)
-		if(_core_if->core_no==0)
-			return (ifxusb_vbus1_status);
-	#endif
-
-	#if defined(IFX_GPIO_USB_VBUS2) || defined(IFX_LEDGPIO_USB_VBUS2) || defined(IFX_LEDLED_USB_VBUS2)
-		if(_core_if->core_no==1)
-			return (ifxusb_vbus2_status);
-	#endif
-#else //defined(__UEIP__)
-#endif
-	return -1;
-}
-
-#if defined(__UEIP__)
-#else
-	#if defined(__IS_TWINPASS__)
-		#define ADSL_BASE 0x20000
-		#define CRI_BASE          0x31F00
-		#define CRI_CCR0          CRI_BASE + 0x00
-		#define CRI_CCR1          CRI_BASE + 0x01*4
-		#define CRI_CDC0          CRI_BASE + 0x02*4
-		#define CRI_CDC1          CRI_BASE + 0x03*4
-		#define CRI_RST           CRI_BASE + 0x04*4
-		#define CRI_MASK0         CRI_BASE + 0x05*4
-		#define CRI_MASK1         CRI_BASE + 0x06*4
-		#define CRI_MASK2         CRI_BASE + 0x07*4
-		#define CRI_STATUS0       CRI_BASE + 0x08*4
-		#define CRI_STATUS1       CRI_BASE + 0x09*4
-		#define CRI_STATUS2       CRI_BASE + 0x0A*4
-		#define CRI_AMASK0        CRI_BASE + 0x0B*4
-		#define CRI_AMASK1        CRI_BASE + 0x0C*4
-		#define CRI_UPDCTL        CRI_BASE + 0x0D*4
-		#define CRI_MADST         CRI_BASE + 0x0E*4
-		// 0x0f is missing
-		#define CRI_EVENT0        CRI_BASE + 0x10*4
-		#define CRI_EVENT1        CRI_BASE + 0x11*4
-		#define CRI_EVENT2        CRI_BASE + 0x12*4
-
-		#define IRI_I_ENABLE    0x32000
-		#define STY_SMODE       0x3c004
-		#define AFE_TCR_0       0x3c0dc
-		#define AFE_ADDR_ADDR   0x3c0e8
-		#define AFE_RDATA_ADDR  0x3c0ec
-		#define AFE_WDATA_ADDR  0x3c0f0
-		#define AFE_CONFIG      0x3c0f4
-		#define AFE_SERIAL_CFG  0x3c0fc
-
-		#define DFE_BASE_ADDR         0xBE116000
-		//#define DFE_BASE_ADDR         0x9E116000
-
-		#define MEI_FR_ARCINT_C       (DFE_BASE_ADDR + 0x0000001C)
-		#define MEI_DBG_WADDR_C       (DFE_BASE_ADDR + 0x00000024)
-		#define MEI_DBG_RADDR_C       (DFE_BASE_ADDR + 0x00000028)
-		#define MEI_DBG_DATA_C        (DFE_BASE_ADDR + 0x0000002C)
-		#define MEI_DBG_DECO_C        (DFE_BASE_ADDR + 0x00000030)
-		#define MEI_DBG_MASTER_C      (DFE_BASE_ADDR + 0x0000003C)
-
-		static void WriteARCmem(uint32_t addr, uint32_t data)
-		{
-			writel(1    ,(volatile uint32_t *)MEI_DBG_MASTER_C);
-			writel(1    ,(volatile uint32_t *)MEI_DBG_DECO_C  );
-			writel(addr ,(volatile uint32_t *)MEI_DBG_WADDR_C  );
-			writel(data ,(volatile uint32_t *)MEI_DBG_DATA_C  );
-			while( (ifxusb_rreg((volatile uint32_t *)MEI_FR_ARCINT_C) & 0x20) != 0x20 ){};
-			writel(0    ,(volatile uint32_t *)MEI_DBG_MASTER_C);
-			IFX_DEBUGP("WriteARCmem %08x %08x\n",addr,data);
-		};
-
-		static uint32_t ReadARCmem(uint32_t addr)
-		{
-			u32 data;
-			writel(1    ,(volatile uint32_t *)MEI_DBG_MASTER_C);
-			writel(1    ,(volatile uint32_t *)MEI_DBG_DECO_C  );
-			writel(addr ,(volatile uint32_t *)MEI_DBG_RADDR_C  );
-			while( (ifxusb_rreg((volatile uint32_t *)MEI_FR_ARCINT_C) & 0x20) != 0x20 ){};
-			data = ifxusb_rreg((volatile uint32_t *)MEI_DBG_DATA_C  );
-			writel(0    ,(volatile uint32_t *)MEI_DBG_MASTER_C);
-			IFX_DEBUGP("ReadARCmem %08x %08x\n",addr,data);
-		  return data;
-		};
-
-		void ifxusb_enable_afe_oc(void)
-		{
-			/* Start the clock */
-			WriteARCmem(CRI_UPDCTL    ,0x00000008);
-			WriteARCmem(CRI_CCR0      ,0x00000014);
-			WriteARCmem(CRI_CCR1      ,0x00000500);
-			WriteARCmem(AFE_CONFIG    ,0x000001c8);
-			WriteARCmem(AFE_SERIAL_CFG,0x00000016); // (DANUBE_PCI_CFG_BASE+(1<<addrline))AFE serial interface clock & data latch edge
-			WriteARCmem(AFE_TCR_0     ,0x00000002);
-			//Take afe out of reset
-			WriteARCmem(AFE_CONFIG    ,0x000000c0);
-			WriteARCmem(IRI_I_ENABLE  ,0x00000101);
-			WriteARCmem(STY_SMODE     ,0x00001980);
-
-			ReadARCmem(CRI_UPDCTL    );
-			ReadARCmem(CRI_CCR0      );
-			ReadARCmem(CRI_CCR1      );
-			ReadARCmem(AFE_CONFIG    );
-			ReadARCmem(AFE_SERIAL_CFG); // (DANUBE_PCI_CFG_BASE+(1<<addrline))AFE serial interface clock & data latch edge
-			ReadARCmem(AFE_TCR_0     );
-			ReadARCmem(AFE_CONFIG    );
-			ReadARCmem(IRI_I_ENABLE  );
-			ReadARCmem(STY_SMODE     );
-		}
-	#endif  //defined(__IS_TWINPASS__)
-#endif //defined(__UEIP__)
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxusb_ctl.c b/package/kernel/lantiq/ltq-hcd/src/ifxusb_ctl.c
deleted file mode 100644
index 32878e3d90..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxusb_ctl.c
+++ /dev/null
@@ -1,3825 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxusb_ctl.c
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 1.0
- **   SRC VERSION     : 3.2
- **   DATE            : 1/Jan/2011
- **   DESCRIPTION     : Implementing the procfs and sysfs for IFX USB driver
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
- *****************************************************************************/
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-/*! \file ifxusb_ctl.c
-  \ingroup IFXUSB_DRIVER_V3
-    \brief Implementing the procfs and sysfs for IFX USB driver
-*/
-
-#include <linux/version.h>
-#include "ifxusb_version.h"
-
-
-#include <linux/proc_fs.h>
-#include <asm/byteorder.h>
-#include <asm/unaligned.h>
-#include <asm/uaccess.h>
-
-#include "ifxusb_plat.h"
-#include "ifxusb_regs.h"
-#include "ifxusb_cif.h"
-
-#ifdef __IS_DEVICE__
-	#include "ifxpcd.h"
-	#ifdef __GADGET_COC__
-		#include <asm/ifx/ifx_types.h>
-		#include <asm/ifx/ifx_pmcu.h>
-		IFX_PMCU_REGISTER_t pmcuRegisterUSBGadget;
-	#endif
-#endif
-
-#ifdef __IS_HOST__
-	#include "ifxhcd.h"
-	#ifdef __HOST_COC__
-		#include <asm/ifx/ifx_types.h>
-		#include <asm/ifx/ifx_pmcu.h>
-		#ifdef __IS_DUAL__
-		   IFX_PMCU_REGISTER_t pmcuRegisterUSBHost_1;
-		   IFX_PMCU_REGISTER_t pmcuRegisterUSBHost_2;
-		#else
-		   IFX_PMCU_REGISTER_t pmcuRegisterUSBHost;
-		#endif
-	#endif
-#endif
-
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/gfp.h>
-
-#ifdef __IS_HOST__
-	extern char ifxusb_hcd_driver_name[];
-
-	#ifdef __IS_DUAL__
-		extern ifxhcd_hcd_t ifxusb_hcd_1;
-		extern ifxhcd_hcd_t ifxusb_hcd_2;
-		extern char ifxusb_hcd_name_1[];
-		extern char ifxusb_hcd_name_2[];
-	#else
-		extern ifxhcd_hcd_t ifxusb_hcd;
-		extern char ifxusb_hcd_name[];
-	#endif
-
-#endif
-
-#ifdef __IS_DEVICE__
-	extern char ifxusb_pcd_driver_name[];
-
-	extern ifxpcd_pcd_t ifxusb_pcd;
-	extern char ifxusb_pcd_name[];
-#endif
-
-
-//Attributes for sysfs (for 2.6 only)
-
-#ifdef __IS_HOST__
-extern struct device_attribute dev_attr_version_h;
-#else
-extern struct device_attribute dev_attr_version_d;
-#endif
-#ifdef __IS_HOST__
-extern struct device_attribute dev_attr_dbglevel_h;
-#else
-extern struct device_attribute dev_attr_dbglevel_d;
-#endif
-#ifdef __IS_HOST__
-	#ifdef __IS_DUAL__
-		extern struct device_attribute dev_attr_suspend_host_1;
-		extern struct device_attribute dev_attr_suspend_host_2;
-		extern struct device_attribute dev_attr_probe_host_1;
-		extern struct device_attribute dev_attr_probe_host_2;
-		extern struct device_attribute dev_attr_probe_timer1_val_h;
-		extern struct device_attribute dev_attr_probe_timer2_val_h;
-		extern struct device_attribute dev_attr_autoprobe_timer1_val_h;
-		extern struct device_attribute dev_attr_autoprobe_timer2_val_h;
-	#else
-		extern struct device_attribute dev_attr_suspend_host;
-		extern struct device_attribute dev_attr_probe_host;
-		extern struct device_attribute dev_attr_probe_timer_val_h;
-		extern struct device_attribute dev_attr_autoprobe_timer_val_h;
-	#endif
-#endif
-
-#ifdef __IS_DEVICE__
-	extern struct device_attribute dev_attr_suspend_device;
-	extern struct device_attribute dev_attr_probe_device;
-	extern struct device_attribute dev_attr_probe_timer_val_d;
-	extern struct device_attribute dev_attr_autoprobe_timer_val_d;
-#endif
-
-#ifdef __IS_HOST__
-	#ifdef __IS_DUAL__
-		extern struct device_attribute dev_attr_dump_params_h_1;
-		extern struct device_attribute dev_attr_dump_params_h_2;
-		extern struct device_attribute dev_attr_mode_h_1;
-		extern struct device_attribute dev_attr_mode_h_2;
-	#else
-		extern struct device_attribute dev_attr_dump_params_h;
-		extern struct device_attribute dev_attr_mode_h;
-	#endif
-#else
-	extern struct device_attribute dev_attr_dump_params_d;
-	extern struct device_attribute dev_attr_mode_d;
-#endif
-
-#ifdef __IS_HOST__
-	#ifdef __IS_DUAL__
-		extern struct device_attribute dev_attr_pkt_count_limit_bi_1;
-		extern struct device_attribute dev_attr_pkt_count_limit_bo_1;
-		extern struct device_attribute dev_attr_pkt_count_limit_bi_2;
-		extern struct device_attribute dev_attr_pkt_count_limit_bo_2;
-		extern struct device_attribute dev_attr_bandwidth_fs_1;
-		extern struct device_attribute dev_attr_bandwidth_ls_1;
-		extern struct device_attribute dev_attr_bandwidth_hs_2;
-		extern struct device_attribute dev_attr_bandwidth_fs_2;
-		extern struct device_attribute dev_attr_bandwidth_ls_2;
-		extern struct device_attribute dev_attr_buspower_1;
-		extern struct device_attribute dev_attr_buspower_2;
-		extern struct device_attribute dev_attr_bussuspend_1;
-		extern struct device_attribute dev_attr_bussuspend_2;
-		extern struct device_attribute dev_attr_busconnected_1;
-		extern struct device_attribute dev_attr_busconnected_2;
-		extern struct device_attribute dev_attr_connectspeed_1;
-		extern struct device_attribute dev_attr_connectspeed_1;
-	#else
-		extern struct device_attribute dev_attr_pkt_count_limit_bi;
-		extern struct device_attribute dev_attr_pkt_count_limit_bo;
-		extern struct device_attribute dev_attr_bandwidth_hs;
-		extern struct device_attribute dev_attr_bandwidth_fs;
-		extern struct device_attribute dev_attr_bandwidth_ls;
-		extern struct device_attribute dev_attr_buspower;
-		extern struct device_attribute dev_attr_bussuspend;
-		extern struct device_attribute dev_attr_busconnected;
-		extern struct device_attribute dev_attr_connectspeed;
-	#endif
-#endif //__IS_HOST__
-
-#ifdef __IS_DEVICE__
-	extern struct device_attribute dev_attr_devspeed;
-	extern struct device_attribute dev_attr_enumspeed;
-#endif //__IS_DEVICE__
-
-#ifdef __ENABLE_DUMP__
-	#ifdef __IS_HOST__
-		#ifdef __IS_DUAL__
-			extern struct device_attribute dev_attr_dump_reg_h_1;
-			extern struct device_attribute dev_attr_dump_reg_h_2;
-			extern struct device_attribute dev_attr_dump_spram_h_1;
-			extern struct device_attribute dev_attr_dump_spram_h_2;
-			extern struct device_attribute dev_attr_dump_host_state_1;
-			extern struct device_attribute dev_attr_dump_host_state_2;
-		#else
-			extern struct device_attribute dev_attr_dump_reg_h;
-			extern struct device_attribute dev_attr_dump_spram_h;
-			extern struct device_attribute dev_attr_dump_host_state;
-		#endif
-	#else
-		extern struct device_attribute dev_attr_dump_reg_d;
-		extern struct device_attribute dev_attr_dump_spram_d;
-	#endif
-#endif //__ENABLE_DUMP__
-
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-
-static ssize_t procfs_version_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-{
-	return sprintf( buf, "%s\n",IFXUSB_VERSION );
-}
-
-#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-	static ssize_t sysfs_version_show( struct device *_dev, struct device_attribute *attr,char *buf)
-#else
-	static ssize_t sysfs_version_show( struct device *_dev,                               char *buf)
-#endif
-{
-	return sprintf( buf, "%s\n",IFXUSB_VERSION );
-}
-
-#ifdef __IS_HOST__
-DEVICE_ATTR(version_h, S_IRUGO|S_IWUSR, sysfs_version_show, NULL);
-#else
-DEVICE_ATTR(version_d, S_IRUGO|S_IWUSR, sysfs_version_show, NULL);
-#endif
-
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-
-static ssize_t procfs_dbglevel_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-{
-	#ifdef __IS_HOST__
-		return sprintf( buf, "%08X\n",h_dbg_lvl );
-	#else
-		return sprintf( buf, "%08X\n",d_dbg_lvl );
-	#endif
-}
-
-static ssize_t procfs_dbglevel_store(struct file *file, const char *buffer, unsigned long count, void *data)
-{
-	char buf[10];
-	int i = 0;
-	uint32_t value;
-	if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-		return -EFAULT;
-	value = simple_strtoul(buf, NULL, 16);
-	#ifdef __IS_HOST__
-		h_dbg_lvl =value;
-	#else
-		d_dbg_lvl =value;
-	#endif
-		//turn on and off power
-	return count;
-}
-
-#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-	static ssize_t sysfs_dbglevel_show( struct device *_dev, struct device_attribute *attr,char *buf)
-#else
-	static ssize_t sysfs_dbglevel_show( struct device *_dev,                               char *buf)
-#endif
-{
-	#ifdef __IS_HOST__
-		return sprintf( buf, "%08X\n",h_dbg_lvl );
-	#else
-		return sprintf( buf, "%08X\n",d_dbg_lvl );
-	#endif
-}
-
-#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-	static ssize_t sysfs_dbglevel_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-#else
-    static ssize_t sysfs_dbglevel_store( struct device *_dev,                               const char *buffer, size_t count )
-#endif
-{
-	char buf[10];
-	int i = 0;
-	uint32_t value;
-	if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-		return -EFAULT;
-	value = simple_strtoul(buf, NULL, 16);
-	#ifdef __IS_HOST__
-		h_dbg_lvl =value;
-	#else
-		d_dbg_lvl =value;
-	#endif
-		//turn on and off power
-	return count;
-}
-
-#ifdef __IS_HOST__
-DEVICE_ATTR(dbglevel_h, S_IRUGO|S_IWUSR, sysfs_dbglevel_show, sysfs_dbglevel_store);
-#else
-DEVICE_ATTR(dbglevel_d, S_IRUGO|S_IWUSR, sysfs_dbglevel_show, sysfs_dbglevel_store);
-#endif
-
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-
-static void ifxusb_dump_params(ifxusb_core_if_t *_core_if);
-
-#ifdef __IS_DUAL__
-	static void dump_params_1(void)
-	{
-		ifxusb_dump_params(&ifxusb_hcd_1.core_if);
-	}
-	static void dump_params_2(void)
-	{
-		ifxusb_dump_params(&ifxusb_hcd_2.core_if);
-	}
-
-	static ssize_t procfs_dump_params_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-	{
-		dump_params_1();
-		return 0;
-	}
-	static ssize_t procfs_dump_params_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-	{
-		dump_params_2();
-		return 0;
-	}
-
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_dump_params_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-	#else
-		static ssize_t sysfs_dump_params_show_1( struct device *_dev,char *buf)
-	#endif
-	{
-		dump_params_1();
-		return 0;
-	}
-	DEVICE_ATTR(dump_params_h_1, S_IRUGO|S_IWUSR, sysfs_dump_params_show_1, NULL);
-
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_dump_params_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-	#else
-		static ssize_t sysfs_dump_params_show_2( struct device *_dev,char *buf)
-	#endif
-	{
-		dump_params_2();
-		return 0;
-	}
-
-	DEVICE_ATTR(dump_params_h_2, S_IRUGO|S_IWUSR, sysfs_dump_params_show_2, NULL);
-#else
-	static void dump_params(void)
-	{
-		#ifdef __IS_HOST__
-			ifxusb_dump_params(&ifxusb_hcd.core_if);
-		#else
-			ifxusb_dump_params(&ifxusb_pcd.core_if);
-		#endif
-	}
-
-	static ssize_t procfs_dump_params_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-	{
-		dump_params();
-		return 0;
-	}
-
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_dump_params_show( struct device *_dev, struct device_attribute *attr,char *buf)
-	#else
-		static ssize_t sysfs_dump_params_show( struct device *_dev,char *buf)
-	#endif
-	{
-		dump_params();
-		return 0;
-	}
-
-	#ifdef __IS_HOST__
-	DEVICE_ATTR(dump_params_h, S_IRUGO|S_IWUSR, sysfs_dump_params_show, NULL);
-	#else
-	DEVICE_ATTR(dump_params_d, S_IRUGO|S_IWUSR, sysfs_dump_params_show, NULL);
-	#endif
-#endif
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-
-#ifdef __IS_DUAL__
-	static ssize_t mode_show_1(char *buf)
-	{
-		if((ifxusb_rreg(&ifxusb_hcd_1.core_if.core_global_regs->gintsts ) & 0x1) == 1)
-			return sprintf( buf, "HOST\n" );
-		else
-			return sprintf( buf, "DEVICE(INCORRECT!)\n" );
-	}
-
-	static ssize_t mode_show_2(char *buf)
-	{
-		if((ifxusb_rreg(&ifxusb_hcd_2.core_if.core_global_regs->gintsts ) & 0x1) == 1)
-			return sprintf( buf, "HOST\n" );
-		else
-			return sprintf( buf, "DEVICE(INCORRECT!)\n" );
-	}
-
-	static ssize_t procfs_mode_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-	{
-		return mode_show_1(buf);
-	}
-	static ssize_t procfs_mode_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-	{
-		return mode_show_2(buf);
-	}
-
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_mode_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-	#else
-		static ssize_t sysfs_mode_show_1( struct device *_dev,char *buf)
-	#endif
-	{
-		return mode_show_1(buf);
-	}
-
-	DEVICE_ATTR(mode_h_1, S_IRUGO|S_IWUSR, sysfs_mode_show_1, 0);
-
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_mode_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-	#else
-		static ssize_t sysfs_mode_show_2( struct device *_dev,char *buf)
-	#endif
-	{
-		return mode_show_2(buf);
-	}
-	DEVICE_ATTR(mode_h_2, S_IRUGO|S_IWUSR, sysfs_mode_show_2, NULL);
-#else
-	static ssize_t mode_show(char *buf)
-	{
-		#ifdef __IS_HOST__
-			if((ifxusb_rreg(&ifxusb_hcd.core_if.core_global_regs->gintsts ) & 0x1) == 1)
-				return sprintf( buf, "HOST\n" );
-			else
-				return sprintf( buf, "DEVICE(INCORRECT!)\n" );
-		#else
-			if((ifxusb_rreg(&ifxusb_pcd.core_if.core_global_regs->gintsts ) & 0x1) != 1)
-				return sprintf( buf, "DEVICE\n" );
-			else
-				return sprintf( buf, "HOST(INCORRECT!)\n" );
-		#endif
-	}
-	static ssize_t procfs_mode_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-	{
-		return mode_show(buf);
-	}
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_mode_show( struct device *_dev, struct device_attribute *attr,char *buf)
-	#else
-		static ssize_t sysfs_mode_show( struct device *_dev,                               char *buf)
-	#endif
-	{
-		return mode_show(buf);
-	}
-	#ifdef __IS_HOST__
-	DEVICE_ATTR(mode_h, S_IRUGO|S_IWUSR, sysfs_mode_show, NULL);
-	#else
-	DEVICE_ATTR(mode_d, S_IRUGO|S_IWUSR, sysfs_mode_show, NULL);
-	#endif
-#endif
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-
-#ifdef __IS_HOST__
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-	#ifdef __IS_DUAL__
-		static ssize_t bandwidth_hs_show_1(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd_1.pkt_remaining_reload_hs );
-		}
-		static ssize_t bandwidth_fs_show_1(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd_1.pkt_remaining_reload_fs );
-		}
-		static ssize_t bandwidth_ls_show_1(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd_1.pkt_remaining_reload_ls );
-		}
-		static void bandwidth_hs_store_1(uint32_t value)
-		{
-			if(value>16 && value<120)
-			{
-				hprt0_data_t hprt0;
-				ifxusb_hcd_1.pkt_remaining_reload_hs = value;
-				hprt0.d32 = ifxusb_rreg(ifxusb_hcd_1.core_if.hprt0);
-				if(hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_HIGH_SPEED)
-					ifxusb_hcd_1.pkt_remaining_reload=value;
-			}
-		}
-		static void bandwidth_fs_store_1(uint32_t value)
-		{
-			if     (value>2 && value<30)
-			{
-				hprt0_data_t hprt0;
-				ifxusb_hcd_1.pkt_remaining_reload_fs = value;
-				hprt0.d32 = ifxusb_rreg(ifxusb_hcd_1.core_if.hprt0);
-				if(hprt0.b.prtspd != IFXUSB_HPRT0_PRTSPD_LOW_SPEED && hprt0.b.prtspd != IFXUSB_HPRT0_PRTSPD_HIGH_SPEED)
-					ifxusb_hcd_1.pkt_remaining_reload=value;
-			}
-		}
-		static void bandwidth_ls_store_1(uint32_t value)
-		{
-			if     (value>2 && value<30)
-			{
-				hprt0_data_t hprt0;
-				ifxusb_hcd_1.pkt_remaining_reload_ls = value;
-				hprt0.d32 = ifxusb_rreg(ifxusb_hcd_1.core_if.hprt0);
-				if(hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_LOW_SPEED)
-					ifxusb_hcd_1.pkt_remaining_reload=value;
-			}
-		}
-		static ssize_t bandwidth_hs_show_2(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd_2.pkt_remaining_reload_hs );
-		}
-		static ssize_t bandwidth_fs_show_2(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd_2.pkt_remaining_reload_fs );
-		}
-		static ssize_t bandwidth_ls_show_2(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd_2.pkt_remaining_reload_ls );
-		}
-		static void bandwidth_hs_store_2(uint32_t value)
-		{
-			if(value>16 && value<120)
-			{
-				hprt0_data_t hprt0;
-				ifxusb_hcd_2.pkt_remaining_reload_hs = value;
-				hprt0.d32 = ifxusb_rreg(ifxusb_hcd_2.core_if.hprt0);
-				if(hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_HIGH_SPEED)
-					ifxusb_hcd_2.pkt_remaining_reload=value;
-			}
-		}
-		static void bandwidth_fs_store_2(uint32_t value)
-		{
-			if     (value>2 && value<30)
-			{
-				hprt0_data_t hprt0;
-				ifxusb_hcd_2.pkt_remaining_reload_fs = value;
-				hprt0.d32 = ifxusb_rreg(ifxusb_hcd_2.core_if.hprt0);
-				if(hprt0.b.prtspd != IFXUSB_HPRT0_PRTSPD_LOW_SPEED && hprt0.b.prtspd != IFXUSB_HPRT0_PRTSPD_HIGH_SPEED)
-					ifxusb_hcd_2.pkt_remaining_reload=value;
-			}
-		}
-		static void bandwidth_ls_store_2(uint32_t value)
-		{
-			if     (value>2 && value<30)
-			{
-				hprt0_data_t hprt0;
-				ifxusb_hcd_2.pkt_remaining_reload_ls = value;
-				hprt0.d32 = ifxusb_rreg(ifxusb_hcd_2.core_if.hprt0);
-				if(hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_LOW_SPEED)
-					ifxusb_hcd_2.pkt_remaining_reload=value;
-			}
-		}
-		static ssize_t procfs_bandwidth_hs_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return bandwidth_hs_show_1(buf);
-		}
-		static ssize_t procfs_bandwidth_fs_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return bandwidth_fs_show_1(buf);
-		}
-		static ssize_t procfs_bandwidth_ls_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return bandwidth_ls_show_1(buf);
-		}
-		static ssize_t procfs_bandwidth_hs_store_1(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_hs_store_1(value);
-			return count;
-		}
-		static ssize_t procfs_bandwidth_fs_store_1(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_fs_store_1(value);
-			return count;
-		}
-		static ssize_t procfs_bandwidth_ls_store_1(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_ls_store_1(value);
-			return count;
-		}
-		static ssize_t procfs_bandwidth_hs_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return bandwidth_hs_show_2(buf);
-		}
-		static ssize_t procfs_bandwidth_fs_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return bandwidth_fs_show_2(buf);
-		}
-		static ssize_t procfs_bandwidth_ls_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return bandwidth_ls_show_2(buf);
-		}
-		static ssize_t procfs_bandwidth_hs_store_2(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_hs_store_2(value);
-			return count;
-		}
-		static ssize_t procfs_bandwidth_fs_store_2(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_fs_store_2(value);
-			return count;
-		}
-		static ssize_t procfs_bandwidth_ls_store_2(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_ls_store_2(value);
-			return count;
-		}
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_hs_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_bandwidth_hs_show_1( struct device *_dev,char *buf)
-		#endif
-		{
-			return bandwidth_hs_show_1(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_hs_store_1( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_bandwidth_hs_store_1( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_hs_store_1(value);
-			return count;
-		}
-		DEVICE_ATTR(bandwidth_hs_1, S_IRUGO|S_IWUSR, sysfs_bandwidth_hs_show_1, sysfs_bandwidth_hs_store_1);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_fs_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_bandwidth_fs_show_1( struct device *_dev,char *buf)
-		#endif
-		{
-			return bandwidth_fs_show_1(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_fs_store_1( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_bandwidth_fs_store_1( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_fs_store_1(value);
-			return count;
-		}
-		DEVICE_ATTR(bandwidth_fs_1, S_IRUGO|S_IWUSR, sysfs_bandwidth_fs_show_1, sysfs_bandwidth_fs_store_1);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_ls_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_bandwidth_ls_show_1( struct device *_dev,char *buf)
-		#endif
-		{
-			return bandwidth_ls_show_1(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_ls_store_1( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_bandwidth_ls_store_1( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_ls_store_1(value);
-			return count;
-		}
-		DEVICE_ATTR(bandwidth_ls_1, S_IRUGO|S_IWUSR, sysfs_bandwidth_ls_show_1, sysfs_bandwidth_ls_store_1);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_hs_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_bandwidth_hs_show_2( struct device *_dev,char *buf)
-		#endif
-		{
-			return bandwidth_hs_show_2(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_hs_store_2( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_bandwidth_hs_store_2( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_hs_store_2(value);
-			return count;
-		}
-		DEVICE_ATTR(bandwidth_hs_2, S_IRUGO|S_IWUSR, sysfs_bandwidth_hs_show_2, sysfs_bandwidth_hs_store_2);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_fs_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_bandwidth_fs_show_2( struct device *_dev,char *buf)
-		#endif
-		{
-			return bandwidth_fs_show_2(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_fs_store_2( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_bandwidth_fs_store_2( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_fs_store_2(value);
-			return count;
-		}
-		DEVICE_ATTR(bandwidth_fs_2, S_IRUGO|S_IWUSR, sysfs_bandwidth_fs_show_2, sysfs_bandwidth_fs_store_2);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_ls_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_bandwidth_ls_show_2( struct device *_dev,char *buf)
-		#endif
-		{
-			return bandwidth_ls_show_2(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_ls_store_2( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_bandwidth_ls_store_2( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_ls_store_2(value);
-			return count;
-		}
-		DEVICE_ATTR(bandwidth_ls_2, S_IRUGO|S_IWUSR, sysfs_bandwidth_ls_show_2, sysfs_bandwidth_ls_store_2);
-	#else
-		static ssize_t bandwidth_hs_show(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd.pkt_remaining_reload_hs );
-		}
-		static ssize_t bandwidth_fs_show(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd.pkt_remaining_reload_fs );
-		}
-		static ssize_t bandwidth_ls_show(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd.pkt_remaining_reload_ls );
-		}
-		static void bandwidth_hs_store(uint32_t value)
-		{
-			if     (value>16 && value<120)
-			{
-				hprt0_data_t hprt0;
-				ifxusb_hcd.pkt_remaining_reload_hs = value;
-				hprt0.d32 = ifxusb_rreg(ifxusb_hcd.core_if.hprt0);
-				if(hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_HIGH_SPEED)
-					ifxusb_hcd.pkt_remaining_reload=value;
-			}
-		}
-		static void bandwidth_fs_store(uint32_t value)
-		{
-			if     (value>2 && value<30)
-			{
-				hprt0_data_t hprt0;
-				ifxusb_hcd.pkt_remaining_reload_fs = value;
-				hprt0.d32 = ifxusb_rreg(ifxusb_hcd.core_if.hprt0);
-				if(hprt0.b.prtspd != IFXUSB_HPRT0_PRTSPD_LOW_SPEED && hprt0.b.prtspd != IFXUSB_HPRT0_PRTSPD_HIGH_SPEED)
-					ifxusb_hcd.pkt_remaining_reload=value;
-			}
-		}
-		static void bandwidth_ls_store(uint32_t value)
-		{
-			if     (value>2 && value<30)
-			{
-				hprt0_data_t hprt0;
-				ifxusb_hcd.pkt_remaining_reload_hs = value;
-				hprt0.d32 = ifxusb_rreg(ifxusb_hcd.core_if.hprt0);
-				if(hprt0.b.prtspd == IFXUSB_HPRT0_PRTSPD_LOW_SPEED)
-					ifxusb_hcd.pkt_remaining_reload=value;
-			}
-		}
-		static ssize_t procfs_bandwidth_hs_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return bandwidth_hs_show(buf);
-		}
-		static ssize_t procfs_bandwidth_fs_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return bandwidth_fs_show(buf);
-		}
-		static ssize_t procfs_bandwidth_ls_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return bandwidth_ls_show(buf);
-		}
-		static ssize_t procfs_bandwidth_hs_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_hs_store(value);
-			return count;
-		}
-		static ssize_t procfs_bandwidth_fs_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_fs_store(value);
-			return count;
-		}
-		static ssize_t procfs_bandwidth_ls_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_ls_store(value);
-			return count;
-		}
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_hs_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_bandwidth_hs_show( struct device *_dev,char *buf)
-		#endif
-		{
-			return bandwidth_hs_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_hs_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_bandwidth_hs_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_hs_store(value);
-			return count;
-		}
-		DEVICE_ATTR(bandwidth_hs, S_IRUGO|S_IWUSR, sysfs_bandwidth_hs_show, sysfs_bandwidth_hs_store);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_fs_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_bandwidth_fs_show( struct device *_dev,char *buf)
-		#endif
-		{
-			return bandwidth_fs_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_fs_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_bandwidth_fs_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_fs_store(value);
-			return count;
-		}
-		DEVICE_ATTR(bandwidth_fs, S_IRUGO|S_IWUSR, sysfs_bandwidth_fs_show, sysfs_bandwidth_fs_store);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_ls_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_bandwidth_ls_show( struct device *_dev,char *buf)
-		#endif
-		{
-			return bandwidth_ls_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bandwidth_ls_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_bandwidth_ls_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			bandwidth_ls_store(value);
-			return count;
-		}
-		DEVICE_ATTR(bandwidth_ls, S_IRUGO|S_IWUSR, sysfs_bandwidth_ls_show, sysfs_bandwidth_ls_store);
-	#endif
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-	#ifdef __IS_DUAL__
-		static ssize_t pkt_count_limit_bi_show_1(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd_1.pkt_count_limit_bi );
-		}
-		static ssize_t pkt_count_limit_bo_show_1(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd_1.pkt_count_limit_bo );
-		}
-		static void pkt_count_limit_bi_store_1(uint32_t value)
-		{
-			if(value<=13)
-				ifxusb_hcd_1.pkt_count_limit_bi = value;
-		}
-		static void pkt_count_limit_bo_store_1(uint32_t value)
-		{
-			if     (value<=13)
-				ifxusb_hcd_1.pkt_count_limit_bo = value;
-		}
-		static ssize_t pkt_count_limit_bi_show_2(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd_2.pkt_count_limit_bi );
-		}
-		static ssize_t pkt_count_limit_bo_show_2(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd_2.pkt_count_limit_bo );
-		}
-		static void pkt_count_limit_bi_store_2(uint32_t value)
-		{
-			if(value<=13)
-				ifxusb_hcd_2.pkt_count_limit_bi = value;
-		}
-		static void pkt_count_limit_bo_store_2(uint32_t value)
-		{
-			if(value<=13)
-				ifxusb_hcd_2.pkt_count_limit_bo = value;
-		}
-		static ssize_t procfs_pkt_count_limit_bi_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return pkt_count_limit_bi_show_1(buf);
-		}
-		static ssize_t procfs_pkt_count_limit_bo_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return pkt_count_limit_bo_show_1(buf);
-		}
-		static ssize_t procfs_pkt_count_limit_bi_store_1(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			pkt_count_limit_bi_store_1(value);
-			return count;
-		}
-		static ssize_t procfs_pkt_count_limit_bo_store_1(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			pkt_count_limit_bo_store_1(value);
-			return count;
-		}
-		static ssize_t procfs_pkt_count_limit_bi_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return pkt_count_limit_bi_show_2(buf);
-		}
-		static ssize_t procfs_pkt_count_limit_bo_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return pkt_count_limit_bo_show_2(buf);
-		}
-		static ssize_t procfs_pkt_count_limit_bi_store_2(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			pkt_count_limit_bi_store_2(value);
-			return count;
-		}
-		static ssize_t procfs_pkt_count_limit_bo_store_2(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			pkt_count_limit_bo_store_2(value);
-			return count;
-		}
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_pkt_count_limit_bi_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_pkt_count_limit_bi_show_1( struct device *_dev,char *buf)
-		#endif
-		{
-			return pkt_count_limit_bi_show_1(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_pkt_count_limit_bi_store_1( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_pkt_count_limit_bi_store_1( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			pkt_count_limit_bi_store_1(value);
-			return count;
-		}
-		DEVICE_ATTR(pkt_count_limit_bi_1, S_IRUGO|S_IWUSR, sysfs_pkt_count_limit_bi_show_1, sysfs_pkt_count_limit_bi_store_1);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_pkt_count_limit_bo_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_pkt_count_limit_bo_show_1( struct device *_dev,char *buf)
-		#endif
-		{
-			return pkt_count_limit_bo_show_1(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_pkt_count_limit_bo_store_1( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_pkt_count_limit_bo_store_1( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			pkt_count_limit_bo_store_1(value);
-			return count;
-		}
-		DEVICE_ATTR(pkt_count_limit_bo_1, S_IRUGO|S_IWUSR, sysfs_pkt_count_limit_bo_show_1, sysfs_pkt_count_limit_bo_store_1);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_pkt_count_limit_bi_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_pkt_count_limit_bi_show_2( struct device *_dev,char *buf)
-		#endif
-		{
-			return pkt_count_limit_bi_show_2(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_pkt_count_limit_bi_store_2( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_pkt_count_limit_bi_2( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			pkt_count_limit_bi_store_2(value);
-			return count;
-		}
-		DEVICE_ATTR(pkt_count_limit_bi_2, S_IRUGO|S_IWUSR, sysfs_pkt_count_limit_bi_show_2, sysfs_pkt_count_limit_bi_store_2);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_pkt_count_limit_bo_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_pkt_count_limit_bo_show_2( struct device *_dev,char *buf)
-		#endif
-		{
-			return pkt_count_limit_bo_show_2(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_pkt_count_limit_bo_store_2( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_pkt_count_limit_bo_store_2( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			pkt_count_limit_bo_store_2(value);
-			return count;
-		}
-		DEVICE_ATTR(pkt_count_limit_bo_2, S_IRUGO|S_IWUSR, sysfs_pkt_count_limit_bo_show_2, sysfs_pkt_count_limit_bo_store_2);
-	#else
-		static ssize_t pkt_count_limit_bi_show(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd.pkt_count_limit_bi );
-		}
-		static ssize_t pkt_count_limit_bo_show(char *buf)
-		{
-			return sprintf( buf, "%d\n",ifxusb_hcd.pkt_count_limit_bo );
-		}
-		static void pkt_count_limit_bi_store(uint32_t value)
-		{
-			if     (value<=13)
-				ifxusb_hcd.pkt_count_limit_bi = value;
-		}
-		static void pkt_count_limit_bo_store(uint32_t value)
-		{
-			if     (value<=13)
-				ifxusb_hcd.pkt_count_limit_bo = value;
-		}
-		static ssize_t procfs_pkt_count_limit_bi_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return pkt_count_limit_bi_show(buf);
-		}
-		static ssize_t procfs_pkt_count_limit_bo_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return pkt_count_limit_bo_show(buf);
-		}
-		static ssize_t procfs_pkt_count_limit_bi_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			pkt_count_limit_bi_store(value);
-			return count;
-		}
-		static ssize_t procfs_pkt_count_limit_bo_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			pkt_count_limit_bo_store(value);
-			return count;
-		}
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_pkt_count_limit_bi_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_pkt_count_limit_bi_show( struct device *_dev,char *buf)
-		#endif
-		{
-			return pkt_count_limit_bi_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_pkt_count_limit_bi_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_pkt_count_limit_bi_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			pkt_count_limit_bi_store(value);
-			return count;
-		}
-		DEVICE_ATTR(pkt_count_limit_bi, S_IRUGO|S_IWUSR, sysfs_pkt_count_limit_bi_show, sysfs_pkt_count_limit_bi_store);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_pkt_count_limit_bo_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_pkt_count_limit_bo_show( struct device *_dev,char *buf)
-		#endif
-		{
-			return pkt_count_limit_bo_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_pkt_count_limit_bo_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		        static ssize_t sysfs_pkt_count_limit_bo_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			pkt_count_limit_bo_store(value);
-			return count;
-		}
-		DEVICE_ATTR(pkt_count_limit_bo, S_IRUGO|S_IWUSR, sysfs_pkt_count_limit_bo_show, sysfs_pkt_count_limit_bo_store);
-	#endif
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-
-	#ifdef __IS_DUAL__
-		static ssize_t buspower_show_1(char *buf)
-		{
-			if(ifxusb_vbus (&ifxusb_hcd_1.core_if)==1) return sprintf( buf, "1\n" );
-			if(ifxusb_vbus (&ifxusb_hcd_1.core_if)==0) return sprintf( buf, "0\n" );
-			return sprintf( buf, "UNKNOWN\n" );
-		}
-		static void buspower_store_1(uint32_t value)
-		{
-			if     (value==1)  ifxusb_vbus_on (&ifxusb_hcd_1.core_if);
-			else if(value==0)  ifxusb_vbus_off(&ifxusb_hcd_1.core_if);
-		}
-		static ssize_t buspower_show_2(char *buf)
-		{
-			if(ifxusb_vbus (&ifxusb_hcd_2.core_if)==1) return sprintf( buf, "1\n" );
-			if(ifxusb_vbus (&ifxusb_hcd_2.core_if)==0) return sprintf( buf, "0\n" );
-			return sprintf( buf, "UNKNOWN\n" );
-		}
-		static void buspower_store_2(uint32_t value)
-		{
-			if     (value==1)  ifxusb_vbus_on (&ifxusb_hcd_2.core_if);
-			else if(value==0)  ifxusb_vbus_off(&ifxusb_hcd_2.core_if);
-		}
-		static ssize_t procfs_buspower_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return buspower_show_1(buf);
-		}
-		static ssize_t procfs_buspower_store_1(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			buspower_store_1(value);
-			return count;
-		}
-		static ssize_t procfs_buspower_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return buspower_show_2(buf);
-		}
-		static ssize_t procfs_buspower_store_2(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			buspower_store_2(value);
-			return count;
-		}
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_buspower_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_buspower_show_1( struct device *_dev,char *buf)
-		#endif
-		{
-			return buspower_show_1(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_buspower_store_1( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		    static ssize_t sysfs_buspower_store_1( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			buspower_store_1(value);
-			return count;
-		}
-		DEVICE_ATTR(buspower_1, S_IRUGO|S_IWUSR, sysfs_buspower_show_1, sysfs_buspower_store_1);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_buspower_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_buspower_show_2( struct device *_dev,char *buf)
-		#endif
-		{
-			return buspower_show_2(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_buspower_store_2( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		    static ssize_t sysfs_buspower_store_2( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			buspower_store_2(value);
-			return count;
-		}
-		DEVICE_ATTR(buspower_2, S_IRUGO|S_IWUSR, sysfs_buspower_show_2, sysfs_buspower_store_2);
-	#else
-		static ssize_t buspower_show(char *buf)
-		{
-			if(ifxusb_vbus (&ifxusb_hcd.core_if)==1) return sprintf( buf, "1\n" );
-			if(ifxusb_vbus (&ifxusb_hcd.core_if)==0) return sprintf( buf, "0\n" );
-			return sprintf( buf, "UNKNOWN\n" );
-		}
-		static void buspower_store(uint32_t value)
-		{
-			if     (value==1)  ifxusb_vbus_on (&ifxusb_hcd.core_if);
-			else if(value==0)  ifxusb_vbus_off(&ifxusb_hcd.core_if);
-		}
-		static ssize_t procfs_buspower_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return buspower_show(buf);
-		}
-		static ssize_t procfs_buspower_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			buspower_store(value);
-			return count;
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_buspower_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_buspower_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return buspower_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_buspower_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-		    static ssize_t sysfs_buspower_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			buspower_store(value);
-			return count;
-		}
-		DEVICE_ATTR(buspower, S_IRUGO|S_IWUSR, sysfs_buspower_show, sysfs_buspower_store);
-	#endif
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-
-
-	#ifdef __IS_DUAL__
-		static ssize_t bussuspend_show_1(char *buf)
-		{
-			hprt0_data_t val;
-			val.d32 = ifxusb_rreg(ifxusb_hcd_1.core_if.hprt0);
-			return sprintf (buf, "Bus Suspend = 0x%x\n", val.b.prtsusp);
-		}
-		static ssize_t bussuspend_show_2(char *buf)
-		{
-			hprt0_data_t val;
-			val.d32 = ifxusb_rreg(ifxusb_hcd_2.core_if.hprt0);
-			return sprintf (buf, "Bus Suspend = 0x%x\n", val.b.prtsusp);
-		}
-
-		static ssize_t procfs_bussuspend_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return bussuspend_show_1(buf);
-		}
-		static ssize_t procfs_bussuspend_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return bussuspend_show_2(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bussuspend_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_bussuspend_show_1( struct device *_dev,char *buf)
-		#endif
-		{
-			return bussuspend_show_1(buf);
-		}
-		DEVICE_ATTR(bussuspend_1, S_IRUGO|S_IWUSR, sysfs_bussuspend_show_1, 0);
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bussuspend_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_bussuspend_show_2( struct device *_dev,char *buf)
-		#endif
-		{
-			return bussuspend_show_2(buf);
-		}
-		DEVICE_ATTR(bussuspend_2, S_IRUGO|S_IWUSR, sysfs_bussuspend_show_2, 0);
-	#else
-		static ssize_t bussuspend_show(char *buf)
-		{
-			hprt0_data_t val;
-			val.d32 = ifxusb_rreg(ifxusb_hcd.core_if.hprt0);
-			return sprintf (buf, "Bus Suspend = 0x%x\n", val.b.prtsusp);
-		}
-		static ssize_t procfs_bussuspend_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return bussuspend_show(buf);
-		}
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_bussuspend_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_bussuspend_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return bussuspend_show(buf);
-		}
-		DEVICE_ATTR(bussuspend, S_IRUGO|S_IWUSR, sysfs_bussuspend_show, 0);
-	#endif
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-
-	#ifdef __IS_DUAL__
-		static ssize_t busconnected_show_1(char *buf)
-		{
-			hprt0_data_t val;
-			val.d32 = ifxusb_rreg(ifxusb_hcd_1.core_if.hprt0);
-			return sprintf (buf, "Bus Connected = 0x%x\n", val.b.prtconnsts);
-		}
-		static ssize_t busconnected_show_2(char *buf)
-		{
-			hprt0_data_t val;
-			val.d32 = ifxusb_rreg(ifxusb_hcd_2.core_if.hprt0);
-			return sprintf (buf, "Bus Connected = 0x%x\n", val.b.prtconnsts);
-		}
-
-		static ssize_t procfs_busconnected_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return busconnected_show_1(buf);
-		}
-		static ssize_t procfs_busconnected_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return busconnected_show_2(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_busconnected_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_busconnected_show_1( struct device *_dev,char *buf)
-		#endif
-		{
-			return busconnected_show_1(buf);
-		}
-		DEVICE_ATTR(busconnected_1, S_IRUGO|S_IWUSR, sysfs_busconnected_show_1, 0);
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_busconnected_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_busconnected_show_2( struct device *_dev,char *buf)
-		#endif
-		{
-			return busconnected_show_2(buf);
-		}
-		DEVICE_ATTR(busconnected_2, S_IRUGO|S_IWUSR, sysfs_busconnected_show_2, 0);
-	#else
-		static ssize_t busconnected_show(char *buf)
-		{
-			hprt0_data_t val;
-			val.d32 = ifxusb_rreg(ifxusb_hcd.core_if.hprt0);
-			return sprintf (buf, "Bus Connected = 0x%x\n", val.b.prtconnsts);
-		}
-		static ssize_t procfs_busconnected_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return busconnected_show(buf);
-		}
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_busconnected_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_busconnected_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return busconnected_show(buf);
-		}
-		DEVICE_ATTR(busconnected, S_IRUGO|S_IWUSR, sysfs_busconnected_show, 0);
-	#endif
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-
-	#ifdef __IS_DUAL__
-		static ssize_t connectspeed_show_1(char *buf)
-		{
-			hprt0_data_t val;
-			val.d32 = ifxusb_rreg(ifxusb_hcd_1.core_if.hprt0);
-			if( val.b.prtspd ==0) return sprintf (buf, "Bus Speed = High (%d)\n", val.b.prtspd);
-			if( val.b.prtspd ==1) return sprintf (buf, "Bus Speed = Full (%d)\n", val.b.prtspd);
-			if( val.b.prtspd ==2) return sprintf (buf, "Bus Speed = Low  (%d)\n", val.b.prtspd);
-			                      return sprintf (buf, "Bus Speed = Unknown (%d)\n", val.b.prtspd);
-		}
-		static ssize_t connectspeed_show_2(char *buf)
-		{
-			hprt0_data_t val;
-			val.d32 = ifxusb_rreg(ifxusb_hcd_2.core_if.hprt0);
-			if( val.b.prtspd ==0) return sprintf (buf, "Bus Speed = High (%d)\n", val.b.prtspd);
-			if( val.b.prtspd ==1) return sprintf (buf, "Bus Speed = Full (%d)\n", val.b.prtspd);
-			if( val.b.prtspd ==2) return sprintf (buf, "Bus Speed = Low  (%d)\n", val.b.prtspd);
-			                      return sprintf (buf, "Bus Speed = Unknown (%d)\n", val.b.prtspd);
-		}
-
-		static ssize_t procfs_connectspeed_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return connectspeed_show_1(buf);
-		}
-		static ssize_t procfs_connectspeed_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return connectspeed_show_2(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_connectspeed_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_connectspeed_show_1( struct device *_dev,char *buf)
-		#endif
-		{
-			return connectspeed_show_1(buf);
-		}
-		DEVICE_ATTR(connectspeed_1, S_IRUGO|S_IWUSR, sysfs_connectspeed_show_1, 0);
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_connectspeed_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_connectspeed_show_2( struct device *_dev,char *buf)
-		#endif
-		{
-			return connectspeed_show_2(buf);
-		}
-		DEVICE_ATTR(connectspeed_2, S_IRUGO|S_IWUSR, sysfs_connectspeed_show_2, 0);
-	#else
-		static ssize_t connectspeed_show(char *buf)
-		{
-			hprt0_data_t val;
-			val.d32 = ifxusb_rreg(ifxusb_hcd.core_if.hprt0);
-			if( val.b.prtspd ==0) return sprintf (buf, "Bus Speed = High (%d)\n", val.b.prtspd);
-			if( val.b.prtspd ==1) return sprintf (buf, "Bus Speed = Full (%d)\n", val.b.prtspd);
-			if( val.b.prtspd ==2) return sprintf (buf, "Bus Speed = Low  (%d)\n", val.b.prtspd);
-			                      return sprintf (buf, "Bus Speed = Unknown (%d)\n", val.b.prtspd);
-		}
-
-		static ssize_t procfs_connectspeed_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return connectspeed_show(buf);
-		}
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_connectspeed_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_connectspeed_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return connectspeed_show(buf);
-		}
-		DEVICE_ATTR(connectspeed, S_IRUGO|S_IWUSR, sysfs_connectspeed_show, 0);
-	#endif
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-#endif
-
-
-#ifdef __IS_DEVICE__
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-	static ssize_t devspeed_show(char *buf)
-	{
-		dcfg_data_t val;
-		val.d32 = ifxusb_rreg(&ifxusb_pcd.core_if.dev_global_regs->dcfg);
-		if( val.b.devspd ==0) return sprintf (buf, "Dev Speed = High (%d)\n", val.b.devspd);
-		if( val.b.devspd ==1) return sprintf (buf, "Dev Speed = Full (%d)\n", val.b.devspd);
-		if( val.b.devspd ==3) return sprintf (buf, "Dev Speed = Full (%d)\n", val.b.devspd);
-		                      return sprintf (buf, "Dev Speed = Unknown (%d)\n", val.b.devspd);
-	}
-
-	static ssize_t procfs_devspeed_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-	{
-		return devspeed_show(buf);
-	}
-
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_devspeed_show( struct device *_dev, struct device_attribute *attr,char *buf)
-	#else
-		static ssize_t sysfs_devspeed_show( struct device *_dev,                               char *buf)
-	#endif
-	{
-		return devspeed_show(buf);
-	}
-	DEVICE_ATTR(devspeed, S_IRUGO|S_IWUSR, sysfs_devspeed_show, 0);
-
-	static ssize_t enumspeed_show(char *buf)
-	{
-		dsts_data_t val;
-		val.d32 = ifxusb_rreg(&ifxusb_pcd.core_if.dev_global_regs->dsts);
-		if( val.b.enumspd ==0) return sprintf (buf, "Enum Speed = High (%d)\n", val.b.enumspd);
-		if( val.b.enumspd ==1) return sprintf (buf, "Enum Speed = Full (%d)\n", val.b.enumspd);
-		if( val.b.enumspd ==2) return sprintf (buf, "Enum Speed = Low  (%d)\n", val.b.enumspd);
-		return sprintf (buf, "Enum Speed = invalid(%d)\n", val.b.enumspd);
-	}
-
-	static ssize_t procfs_enumspeed_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-	{
-		return enumspeed_show(buf);
-	}
-
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_enumspeed_show( struct device *_dev, struct device_attribute *attr,char *buf)
-	#else
-		static ssize_t sysfs_enumspeed_show( struct device *_dev,                               char *buf)
-	#endif
-	{
-		return enumspeed_show(buf);
-	}
-	DEVICE_ATTR(enumspeed, S_IRUGO|S_IWUSR, sysfs_enumspeed_show, 0);
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-#endif
-
-
-//////////////////////////////////////////////////////////////////////////////////
-#ifdef __ENABLE_DUMP__
-
-	#ifdef __IS_DUAL__
-		static void dump_reg_1(void)
-		{
-			ifxusb_dump_registers_h(&ifxusb_hcd_1.core_if);
-		}
-		static void dump_reg_2(void)
-		{
-			ifxusb_dump_registers_h(&ifxusb_hcd_2.core_if);
-		}
-
-		static ssize_t procfs_dump_reg_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			dump_reg_1();
-			return 0;
-		}
-		static ssize_t procfs_dump_reg_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			dump_reg_2();
-			return 0;
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_dump_reg_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_dump_reg_show_1( struct device *_dev,char *buf)
-		#endif
-		{
-			dump_reg_1();
-			return 0;
-		}
-		DEVICE_ATTR(dump_reg_h_1, S_IRUGO|S_IWUSR, sysfs_dump_reg_show_1, 0);
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_dump_reg_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_dump_reg_show_2( struct device *_dev,char *buf)
-		#endif
-		{
-			dump_reg_2();
-			return 0;
-		}
-		DEVICE_ATTR(dump_reg_h_2, S_IRUGO|S_IWUSR, sysfs_dump_reg_show_2, 0);
-	#else
-		static void dump_reg(void)
-		{
-			#ifdef __IS_HOST__
-				ifxusb_dump_registers_h(&ifxusb_hcd.core_if);
-			#endif
-			#ifdef __IS_DEVICE__
-				ifxusb_dump_registers_d(&ifxusb_pcd.core_if);
-			#endif
-		}
-		static ssize_t procfs_dump_reg_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			dump_reg();
-			return 0;
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_dump_reg_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_dump_reg_show( struct device *_dev,char *buf)
-		#endif
-		{
-			dump_reg();
-			return 0;
-		}
-		#ifdef __IS_HOST__
-		DEVICE_ATTR(dump_reg_h, S_IRUGO|S_IWUSR, sysfs_dump_reg_show, 0);
-		#else
-		DEVICE_ATTR(dump_reg_d, S_IRUGO|S_IWUSR, sysfs_dump_reg_show, 0);
-		#endif
-	#endif
-
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-
-	#ifdef __IS_DUAL__
-		static void dump_spram_1(void)
-		{
-			ifxusb_dump_spram_h(&ifxusb_hcd_1.core_if);
-		}
-		static void dump_spram_2(void)
-		{
-			ifxusb_dump_spram_h(&ifxusb_hcd_2.core_if);
-		}
-
-		static ssize_t procfs_dump_spram_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			dump_spram_1();
-			return 0;
-		}
-		static ssize_t procfs_dump_spram_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			dump_spram_2();
-			return 0;
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_dump_spram_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_dump_spram_show_1( struct device *_dev,char *buf)
-		#endif
-		{
-			dump_spram_1();
-			return 0;
-		}
-		DEVICE_ATTR(dump_spram_h_1, S_IRUGO|S_IWUSR, sysfs_dump_spram_show_1, 0);
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_dump_spram_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_dump_spram_show_2( struct device *_dev,char *buf)
-		#endif
-		{
-			dump_spram_2();
-			return 0;
-		}
-		DEVICE_ATTR(dump_spram_h_2, S_IRUGO|S_IWUSR, sysfs_dump_spram_show_2, 0);
-	#else
-		static void dump_spram(void)
-		{
-			#ifdef __IS_HOST__
-				ifxusb_dump_spram_h(&ifxusb_hcd.core_if);
-			#endif
-			#ifdef __IS_DEVICE__
-				ifxusb_dump_spram_d(&ifxusb_pcd.core_if);
-			#endif
-		}
-		static ssize_t procfs_dump_spram_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			dump_spram();
-			return 0;
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_dump_spram_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_dump_spram_show( struct device *_dev,char *buf)
-		#endif
-		{
-			dump_spram();
-			return 0;
-		}
-		#ifdef __IS_HOST__
-		DEVICE_ATTR(dump_spram_h, S_IRUGO|S_IWUSR, sysfs_dump_spram_show, 0);
-		#else
-		DEVICE_ATTR(dump_spram_d, S_IRUGO|S_IWUSR, sysfs_dump_spram_show, 0);
-		#endif
-
-	#endif
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-
-	#ifdef __IS_HOST__
-		#ifdef __IS_DUAL__
-			static ssize_t procfs_dump_host_state_show_1(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-			{
-				ifxhcd_dump_state(&ifxusb_hcd_1);
-				return 0;
-			}
-			static ssize_t procfs_dump_host_state_show_2(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-			{
-				ifxhcd_dump_state(&ifxusb_hcd_2);
-				return 0;
-			}
-			#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-				static ssize_t sysfs_dump_host_state_show_1( struct device *_dev, struct device_attribute *attr,char *buf)
-			#else
-				static ssize_t sysfs_dump_host_state_show_1( struct device *_dev,char *buf)
-			#endif
-			{
-				ifxhcd_dump_state(&ifxusb_hcd_1);
-				return 0;
-			}
-			DEVICE_ATTR(dump_host_state_1, S_IRUGO|S_IWUSR, sysfs_dump_host_state_show_1, 0);
-			#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-				static ssize_t sysfs_dump_host_state_show_2( struct device *_dev, struct device_attribute *attr,char *buf)
-			#else
-				static ssize_t sysfs_dump_host_state_show_2( struct device *_dev,char *buf)
-			#endif
-			{
-				ifxhcd_dump_state(&ifxusb_hcd_2);
-				return 0;
-			}
-			DEVICE_ATTR(dump_host_state_2, S_IRUGO|S_IWUSR, sysfs_dump_host_state_show_2, 0);
-		#else
-			static ssize_t procfs_dump_host_state_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-			{
-				ifxhcd_dump_state(&ifxusb_hcd);
-				return 0;
-			}
-			#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-				static ssize_t sysfs_dump_host_state_show( struct device *_dev, struct device_attribute *attr,char *buf)
-			#else
-				static ssize_t sysfs_dump_host_state_show( struct device *_dev,char *buf)
-			#endif
-			{
-				ifxhcd_dump_state(&ifxusb_hcd);
-				return 0;
-			}
-			DEVICE_ATTR(dump_host_state, S_IRUGO|S_IWUSR, sysfs_dump_host_state_show, 0);
-		#endif
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-
-	#endif //IS_HOST_
-
-#endif //__ENABLE_DUMP__
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-#ifdef __IS_HOST__
-	static void host_probe(unsigned long _ptr)
-	{
-		ifxhcd_hcd_t *ifxhcd = (ifxhcd_hcd_t *)_ptr;
-
-		if(ifxhcd->flags.b.port_connect_status)
-		{
-			del_timer(&ifxhcd->host_probe_timer);
-			del_timer(&ifxhcd->autoprobe_timer);
-			ifxhcd->power_status = 0;
-		}
-		else
-		{
-			del_timer(&ifxhcd->autoprobe_timer);
-			ifxhcd->autoprobe_timer.expires = jiffies + (HZ*ifxhcd->autoprobe_sec);
-			add_timer(&ifxhcd->autoprobe_timer);
-			ifxhcd->power_status = 2;
-			del_timer(&ifxhcd->host_probe_timer);
-			do_suspend_h(&ifxhcd->core_if);
-		}
-	}
-
-	static void host_autoprobe(unsigned long _ptr)
-	{
-		ifxhcd_hcd_t *ifxhcd = (ifxhcd_hcd_t *)_ptr;
-		del_timer(&ifxhcd->host_probe_timer);
-		ifxhcd->host_probe_timer.function = host_probe;
-		ifxhcd->host_probe_timer.expires = jiffies + (HZ*ifxhcd->probe_sec);
-		ifxhcd->host_probe_timer.data = (unsigned long)ifxhcd;
-		add_timer(&ifxhcd->host_probe_timer);
-		do_resume_h(&ifxhcd->core_if);
-	}
-
-	static void suspend_host_store(ifxhcd_hcd_t *ifxhcd , uint32_t value)
-	{
-		if(value==2)
-		{
-			del_timer(&ifxhcd->autoprobe_timer);
-			ifxhcd->autoprobe_timer.function = host_autoprobe;
-			ifxhcd->autoprobe_timer.expires = jiffies + (HZ*ifxhcd->autoprobe_sec);
-			ifxhcd->autoprobe_timer.data = (unsigned long)ifxhcd;
-			add_timer(&ifxhcd->autoprobe_timer);
-			ifxhcd->power_status = 2;
-		}
-		else if(value==1)
-		{
-			do_suspend_h(&ifxhcd->core_if);
-			ifxhcd->power_status = 1;
-			del_timer(&ifxhcd->host_probe_timer);
-			del_timer(&ifxhcd->autoprobe_timer);
-		}
-		else if(value==0)
-		{
-			do_resume_h(&ifxhcd->core_if);
-			ifxhcd->power_status = 0;
-			del_timer(&ifxhcd->host_probe_timer);
-			del_timer(&ifxhcd->autoprobe_timer);
-		}
-	}
-	#ifdef __IS_DUAL__
-		static ssize_t procfs_suspend_host_2_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			suspend_host_store(&ifxusb_hcd_2,value);
-			return count;
-		}
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_suspend_host_2_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-			static ssize_t sysfs_suspend_host_2_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			suspend_host_store(&ifxusb_hcd_2,value);
-			return count;
-		}
-
-		static ssize_t procfs_suspend_host_1_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			suspend_host_store(&ifxusb_hcd_1,value);
-			return count;
-		}
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_suspend_host_1_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-			static ssize_t sysfs_suspend_host_1_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			suspend_host_store(&ifxusb_hcd_1,value);
-			return count;
-		}
-		DEVICE_ATTR(suspend_host_2, S_IWUSR,NULL, sysfs_suspend_host_2_store);
-		DEVICE_ATTR(suspend_host_1, S_IWUSR,NULL, sysfs_suspend_host_1_store);
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-	#else
-		static ssize_t procfs_suspend_host_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			suspend_host_store(&ifxusb_hcd,value);
-			return count;
-		}
-
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_suspend_host_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-			static ssize_t sysfs_suspend_host_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			suspend_host_store(&ifxusb_hcd,value);
-			return count;
-		}
-		DEVICE_ATTR(suspend_host, S_IWUSR,NULL, sysfs_suspend_host_store);
-	#endif
-#endif
-
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-#ifdef __IS_HOST__
-	static void probe_host_store(ifxhcd_hcd_t *ifxhcd, uint32_t value)
-	{
-		if(ifxhcd->power_status == 1)
-		{
-			del_timer(&ifxhcd->host_probe_timer);
-			ifxhcd->host_probe_timer.function = host_probe;
-			ifxhcd->host_probe_timer.expires = jiffies + (HZ*ifxhcd->probe_sec);
-			ifxhcd->host_probe_timer.data = (unsigned long) ifxhcd;
-			add_timer(&ifxhcd->host_probe_timer);
-			do_resume_h(&ifxhcd->core_if);
-		}
-	}
-	#ifdef __IS_DUAL__
-		static ssize_t probe_host_2_show(char *buf)
-		{
-			if(ifxusb_hcd_2.power_status == 0)
-				return sprintf (buf,"Host 2 power status is ON\n");
-			else if(ifxusb_hcd_2.power_status == 1)
-				return sprintf (buf,"Host 2 power status is Suspend\n");
-			else
-				return sprintf (buf,"Host 2 power status is Auto-probing\n");
-		}
-		static ssize_t probe_host_1_show(char *buf)
-		{
-			if(ifxusb_hcd_1.power_status == 0)
-				return sprintf (buf,"Host 1 power status is ON\n");
-			else if(ifxusb_hcd_1.power_status == 1)
-				return sprintf (buf,"Host 1 power status is Suspend\n");
-			else
-				return sprintf (buf,"Host 1 power status is Auto-probing\n");
-		}
-		static ssize_t procfs_probe_host_2_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			probe_host_store(&ifxusb_hcd_2,value);
-			return count;
-		}
-		static ssize_t procfs_probe_host_2_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return probe_host_2_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_probe_host_2_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_probe_host_2_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return probe_host_2_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_probe_host_2_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-			static ssize_t sysfs_probe_host_2_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			probe_host_store(&ifxusb_hcd_2,value);
-			return count;
-		}
-
-		static ssize_t procfs_probe_host_1_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			probe_host_store(&ifxusb_hcd_1,value);
-			return count;
-		}
-		static ssize_t procfs_probe_host_1_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return probe_host_1_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_probe_host_1_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_probe_host_1_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return probe_host_1_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_probe_host_1_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-			static ssize_t sysfs_probe_host_1_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			probe_host_store(&ifxusb_hcd_1,value);
-			return count;
-		}
-		DEVICE_ATTR(probe_host_2, S_IRUGO|S_IWUSR, sysfs_probe_host_2_show, sysfs_probe_host_2_store);
-		DEVICE_ATTR(probe_host_1, S_IRUGO|S_IWUSR, sysfs_probe_host_1_show, sysfs_probe_host_1_store);
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-	#else
-		static ssize_t probe_host_show(char *buf)
-		{
-			if(ifxusb_hcd.power_status == 0)
-				return sprintf (buf,"Host power status is ON\n");
-			else if(ifxusb_hcd.power_status == 1)
-				return sprintf (buf,"Host power status is Suspend\n");
-			else
-				return sprintf (buf,"Host power status is Auto-probing\n");
-		}
-		static ssize_t procfs_probe_host_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			probe_host_store(&ifxusb_hcd,value);
-			return count;
-		}
-		static ssize_t procfs_probe_host_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return probe_host_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_probe_host_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_probe_host_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return probe_host_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_probe_host_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-			static ssize_t sysfs_probe_host_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			probe_host_store(&ifxusb_hcd,value);
-			return count;
-		}
-		DEVICE_ATTR(probe_host, S_IRUGO|S_IWUSR, sysfs_probe_host_show, sysfs_probe_host_store);
-	#endif
-#endif
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-#ifdef __IS_DEVICE__
-	static void device_probe(unsigned long _ptr)
-	{
-		if(ifxusb_pcd.power_status == 2)
-		{
-			del_timer(&ifxusb_pcd.device_autoprobe_timer);
-			ifxusb_pcd.device_autoprobe_timer.expires = jiffies + (HZ*ifxusb_pcd.autoprobe_sec);
-			add_timer(&ifxusb_pcd.device_autoprobe_timer);
-			ifxusb_pcd.power_status = 2;
-			do_suspend_d(&ifxusb_pcd.core_if);
-		}
-		else if(ifxusb_pcd.power_status == 1)
-		{
-			do_suspend_d(&ifxusb_pcd.core_if);
-			ifxusb_pcd.power_status = 1;
-		}
-	}
-	static void device_autoprobe(unsigned long _ptr)
-	{
-		init_timer(&ifxusb_pcd.device_probe_timer);
-		ifxusb_pcd.device_probe_timer.function = device_probe;
-		ifxusb_pcd.device_probe_timer.expires = jiffies + (HZ*ifxusb_pcd.probe_sec);
-		add_timer(&ifxusb_pcd.device_probe_timer);
-		do_resume_d(&ifxusb_pcd.core_if);
-	}
-	static void suspend_device_store(uint32_t value)
-	{
-		if(value==2)
-		{
-			del_timer(&ifxusb_pcd.device_autoprobe_timer);
-			ifxusb_pcd.device_autoprobe_timer.function = device_autoprobe;
-			ifxusb_pcd.device_autoprobe_timer.expires = jiffies + (HZ*ifxusb_pcd.autoprobe_sec);
-			add_timer(&ifxusb_pcd.device_autoprobe_timer);
-			ifxusb_pcd.power_status = 2;
-		}
-		else if(value==1)
-		{
-			do_suspend_d(&ifxusb_pcd.core_if);
-			ifxusb_pcd.power_status = 1;
-			del_timer(&ifxusb_pcd.device_autoprobe_timer);
-			del_timer(&ifxusb_pcd.device_probe_timer);
-		}
-		else if(value==0)
-		{
-			do_resume_d(&ifxusb_pcd.core_if);
-			ifxusb_pcd.power_status = 0;
-			del_timer(&ifxusb_pcd.device_autoprobe_timer);
-			del_timer(&ifxusb_pcd.device_probe_timer);
-		}
-	}
-	static ssize_t procfs_suspend_device_store(struct file *file, const char *buffer, unsigned long count, void *data)
-	{
-		char buf[10];
-		int i = 0;
-		uint32_t value;
-		if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-			return -EFAULT;
-		value = simple_strtoul(buf, NULL, 10);
-		suspend_device_store(value);
-		return count;
-	}
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_suspend_device_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-	#else
-		static ssize_t sysfs_suspend_device_store( struct device *_dev,                               const char *buffer, size_t count )
-	#endif
-	{
-		char buf[10];
-		int i = 0;
-		uint32_t value;
-		if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-			return -EFAULT;
-		value = simple_strtoul(buf, NULL, 10);
-		suspend_device_store(value);
-		return count;
-	}
-	DEVICE_ATTR(suspend_device, S_IWUSR,NULL,sysfs_suspend_device_store);
-#endif
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-#ifdef __IS_DEVICE__
-	static ssize_t probe_device_show(char *buf)
-	{
-		if(ifxusb_pcd.power_status == 0)
-			return sprintf (buf,"Device power status is ON\n");
-		else if(ifxusb_pcd.power_status == 1)
-			return sprintf (buf,"Device power status is Suspend\n");
-		else
-			return printk(buf,"Device power status is Auto-probing\n");
-	}
-	static void probe_device_store(uint32_t value)
-	{
-
-		if(ifxusb_pcd.power_status == 1)
-		{
-			del_timer(&ifxusb_pcd.device_probe_timer);
-			ifxusb_pcd.device_probe_timer.function = device_probe;
-			ifxusb_pcd.device_probe_timer.expires = jiffies + (HZ*ifxusb_pcd.probe_sec);
-			add_timer(&ifxusb_pcd.device_probe_timer);
-			do_resume_d(&ifxusb_pcd.core_if);
-		}
-	}
-	static ssize_t procfs_probe_device_store(struct file *file, const char *buffer, unsigned long count, void *data)
-	{
-		char buf[10];
-		int i = 0;
-		uint32_t value;
-		if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-			return -EFAULT;
-		value = simple_strtoul(buf, NULL, 10);
-		probe_device_store(value);
-		return count;
-	}
-	static ssize_t procfs_probe_device_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-	{
-		return probe_device_show(buf);
-	}
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_probe_device_show( struct device *_dev, struct device_attribute *attr,char *buf)
-	#else
-		static ssize_t sysfs_probe_device_show( struct device *_dev,                               char *buf)
-	#endif
-	{
-		return probe_device_show(buf);
-	}
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_probe_device_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-	#else
-		static ssize_t sysfs_probe_device_store( struct device *_dev,                               const char *buffer, size_t count )
-	#endif
-	{
-		char buf[10];
-		int i = 0;
-		uint32_t value;
-		if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-			return -EFAULT;
-		value = simple_strtoul(buf, NULL, 10);
-		probe_device_store(value);
-		return count;
-	}
-	DEVICE_ATTR(probe_device, S_IRUGO|S_IWUSR, sysfs_probe_device_show, sysfs_probe_device_store);
-#endif
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-#ifdef __IS_HOST__
-	#ifdef __IS_DUAL__
-		static ssize_t autoprobe_timer2_val_show(char *buf)
-		{
-			return sprintf (buf,"Host 2 auto-probe timer is %d second\n",ifxusb_hcd_2.autoprobe_sec);
-		}
-		static ssize_t procfs_autoprobe_timer2_val_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			if((value > 0)&&(value < 300))
-				ifxusb_hcd_2.autoprobe_sec = value;
-			return count;
-		}
-		static ssize_t procfs_autoprobe_timer2_val_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return autoprobe_timer2_val_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_autoprobe_timer2_val_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_autoprobe_timer2_val_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return autoprobe_timer2_val_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_autoprobe_timer2_val_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-			static ssize_t sysfs_autoprobe_timer2_val_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			if((value > 0)&&(value < 300))
-				ifxusb_hcd_2.autoprobe_sec = value;
-			return count;
-		}
-
-		static ssize_t autoprobe_timer1_val_show(char *buf)
-		{
-			return sprintf (buf,"Host 1 auto-probe timer is %d second\n",ifxusb_hcd_1.autoprobe_sec);
-		}
-		static ssize_t procfs_autoprobe_timer1_val_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			if((value > 0)&&(value < 300))
-				ifxusb_hcd_1.autoprobe_sec = value;
-			return count;
-		}
-		static ssize_t procfs_autoprobe_timer1_val_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return autoprobe_timer1_val_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_autoprobe_timer1_val_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_autoprobe_timer1_val_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return autoprobe_timer1_val_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_autoprobe_timer1_val_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-			static ssize_t sysfs_autoautoprobe_timer1_val_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			if((value > 0)&&(value < 300))
-				ifxusb_hcd_1.autoprobe_sec = value;
-			return count;
-		}
-
-		static ssize_t probe_timer2_val_show(char *buf)
-		{
-			return sprintf (buf,"Host 2 probe timer is %d second\n",ifxusb_hcd_2.probe_sec);
-		}
-		static ssize_t procfs_probe_timer2_val_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			if((value > 0)&&(value < 10))
-				ifxusb_hcd_2.probe_sec = value;
-			return count;
-		}
-		static ssize_t procfs_probe_timer2_val_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return probe_timer2_val_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_probe_timer2_val_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_probe_timer2_val_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return probe_timer2_val_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_probe_timer2_val_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-			static ssize_t sysfs_probe_timer2_val_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			if((value > 0)&&(value < 10))
-				ifxusb_hcd_2.probe_sec = value;
-			return count;
-		}
-
-		static ssize_t probe_timer1_val_show(char *buf)
-		{
-			return sprintf (buf,"Host 1 probe timer is %d second\n",ifxusb_hcd_1.probe_sec);
-		}
-		static ssize_t procfs_probe_timer1_val_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			if((value > 0)&&(value < 10))
-				ifxusb_hcd_1.probe_sec = value;
-			return count;
-		}
-		static ssize_t procfs_probe_timer1_val_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return probe_timer1_val_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_probe_timer1_val_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_probe_timer1_val_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return probe_timer1_val_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_probe_timer1_val_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-			static ssize_t sysfs_probe_timer1_val_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			if((value > 0)&&(value < 10))
-				ifxusb_hcd_1.probe_sec = value;
-			return count;
-		}
-		DEVICE_ATTR(probe_timer1_val_h, S_IRUGO|S_IWUSR, sysfs_probe_timer1_val_show, sysfs_probe_timer1_val_store);
-		DEVICE_ATTR(probe_timer2_val_h, S_IRUGO|S_IWUSR, sysfs_probe_timer2_val_show, sysfs_probe_timer2_val_store);
-		DEVICE_ATTR(autoprobe_timer1_val_h, S_IRUGO|S_IWUSR, sysfs_autoprobe_timer1_val_show, sysfs_autoprobe_timer1_val_store);
-		DEVICE_ATTR(autoprobe_timer2_val_h, S_IRUGO|S_IWUSR, sysfs_autoprobe_timer2_val_show, sysfs_autoprobe_timer2_val_store);
-	#else
-		static ssize_t autoprobe_timer_val_show(char *buf)
-		{
-			return sprintf (buf,"Host auto-probe timer is %d second\n",ifxusb_hcd.autoprobe_sec);
-		}
-		static ssize_t procfs_autoprobe_timer_val_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			if((value > 0)&&(value < 300))
-				ifxusb_hcd.autoprobe_sec = value;
-			return count;
-		}
-		static ssize_t procfs_autoprobe_timer_val_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return autoprobe_timer_val_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_autoprobe_timer_val_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_autoprobe_timer_val_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return autoprobe_timer_val_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_autoprobe_timer_val_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-			static ssize_t sysfs_autoautoprobe_timer_val_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			if((value > 0)&&(value < 300))
-				ifxusb_hcd.autoprobe_sec = value;
-			return count;
-		}
-		static ssize_t probe_timer_val_show(char *buf)
-		{
-			return sprintf (buf,"Host probe timer is %d second\n",ifxusb_hcd.probe_sec);
-		}
-		static ssize_t procfs_probe_timer_val_store(struct file *file, const char *buffer, unsigned long count, void *data)
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			if((value > 0)&&(value < 10))
-				ifxusb_hcd.probe_sec = value;
-			return count;
-		}
-		static ssize_t procfs_probe_timer_val_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-		{
-			return probe_timer_val_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_probe_timer_val_show( struct device *_dev, struct device_attribute *attr,char *buf)
-		#else
-			static ssize_t sysfs_probe_timer_val_show( struct device *_dev,                               char *buf)
-		#endif
-		{
-			return probe_timer_val_show(buf);
-		}
-		#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-			static ssize_t sysfs_probe_timer_val_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-		#else
-			static ssize_t sysfs_probe_timer_val_store( struct device *_dev,                               const char *buffer, size_t count )
-		#endif
-		{
-			char buf[10];
-			int i = 0;
-			uint32_t value;
-			if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-				return -EFAULT;
-			value = simple_strtoul(buf, NULL, 10);
-			if((value > 0)&&(value < 10))
-				ifxusb_hcd.probe_sec = value;
-			return count;
-		}
-		DEVICE_ATTR(probe_timer_val_h, S_IRUGO|S_IWUSR, sysfs_probe_timer_val_show, sysfs_probe_timer_val_store);
-		DEVICE_ATTR(autoprobe_timer_val_h, S_IRUGO|S_IWUSR, sysfs_autoprobe_timer_val_show, sysfs_autoprobe_timer_val_store);
-	#endif
-#endif
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////////////
-#ifdef __IS_DEVICE__
-	static ssize_t autoprobe_timer_val_show(char *buf)
-	{
-		return sprintf (buf,"Device auto-probe timer is %d second\n",ifxusb_pcd.autoprobe_sec);
-	}
-	static ssize_t procfs_autoprobe_timer_val_store(struct file *file, const char *buffer, unsigned long count, void *data)
-	{
-		char buf[10];
-		int i = 0;
-		uint32_t value;
-		if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-			return -EFAULT;
-		value = simple_strtoul(buf, NULL, 10);
-		if((value > 0)&&(value < 300))
-			ifxusb_pcd.autoprobe_sec = value;
-		return count;
-	}
-	static ssize_t procfs_autoprobe_timer_val_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-	{
-		return autoprobe_timer_val_show(buf);
-	}
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_autoprobe_timer_val_show( struct device *_dev, struct device_attribute *attr,char *buf)
-	#else
-		static ssize_t sysfs_autoprobe_timer_val_show( struct device *_dev,                               char *buf)
-	#endif
-	{
-		return autoprobe_timer_val_show(buf);
-	}
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_autoprobe_timer_val_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-	#else
-		static ssize_t sysfs_autoautoprobe_timer_val_store( struct device *_dev,                               const char *buffer, size_t count )
-	#endif
-	{
-		char buf[10];
-		int i = 0;
-		uint32_t value;
-		if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-			return -EFAULT;
-		value = simple_strtoul(buf, NULL, 10);
-		if((value > 0)&&(value < 300))
-			ifxusb_pcd.autoprobe_sec = value;
-		return count;
-	}
-	static ssize_t probe_timer_val_show(char *buf)
-	{
-		return sprintf (buf,"Device probe timer is %d second\n",ifxusb_pcd.probe_sec);
-	}
-	static ssize_t procfs_probe_timer_val_store(struct file *file, const char *buffer, unsigned long count, void *data)
-	{
-		char buf[10];
-		int i = 0;
-		uint32_t value;
-		if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-			return -EFAULT;
-		value = simple_strtoul(buf, NULL, 10);
-		if((value > 0)&&(value < 10))
-			ifxusb_pcd.probe_sec = value;
-		return count;
-	}
-	static ssize_t procfs_probe_timer_val_show(char *buf, char **start, off_t offset, int count, int *eof, void *data)
-	{
-		return probe_timer_val_show(buf);
-	}
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_probe_timer_val_show( struct device *_dev, struct device_attribute *attr,char *buf)
-	#else
-		static ssize_t sysfs_probe_timer_val_show( struct device *_dev,                               char *buf)
-	#endif
-	{
-		return probe_timer_val_show(buf);
-	}
-	#if   LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-		static ssize_t sysfs_probe_timer_val_store( struct device *_dev, struct device_attribute *attr,const char *buffer, size_t count )
-	#else
-		static ssize_t sysfs_probe_timer_val_store( struct device *_dev,                               const char *buffer, size_t count )
-	#endif
-	{
-		char buf[10];
-		int i = 0;
-		uint32_t value;
-		if (copy_from_user(buf, &buffer[i], sizeof("0xFFFFFFFF\n")+1))
-			return -EFAULT;
-		value = simple_strtoul(buf, NULL, 10);
-		if((value > 0)&&(value < 10))
-			ifxusb_pcd.probe_sec = value;
-		return count;
-	}
-	DEVICE_ATTR(probe_timer_val_d, S_IRUGO|S_IWUSR, sysfs_probe_timer_val_show, sysfs_probe_timer_val_store);
-	DEVICE_ATTR(autoprobe_timer_val_d, S_IRUGO|S_IWUSR, sysfs_autoprobe_timer_val_show, sysfs_autoprobe_timer_val_store);
-#endif
-//////////////////////////////////////////////////////////////////////////////////
-//////////////////////////////////////////////////////////////////////////////////
-
-static int  ifx_proc_addproc(char *funcname, read_proc_t *hookfuncr, write_proc_t *hookfuncw);
-static void ifx_proc_delproc(char *funcname);
-
-//////////////////////////////////////////////////////////////////////////////////
-
-#if defined(__IS_HOST__) && defined(__HOST_COC__)
-	#ifdef __IS_DUAL__
-		static IFX_PMCU_MODULE_DEP_t depListUSBHost_1= 
-		{ 
-		     1,
-		     {
-		         {IFX_PMCU_MODULE_CPU, IFX_PMCU_STATE_D0, IFX_PMCU_STATE_D0D3, IFX_PMCU_STATE_D0D3, IFX_PMCU_STATE_D0D3}
-		     }
-		};
-		static IFX_PMCU_MODULE_DEP_t depListUSBHost_2= 
-		{ 
-		     1,
-		     {
-		         {IFX_PMCU_MODULE_CPU, IFX_PMCU_STATE_D0, IFX_PMCU_STATE_D0D3, IFX_PMCU_STATE_D0D3, IFX_PMCU_STATE_D0D3}
-		     }
-		};
-		// This functions returns the current power state of the module 
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_stateGet_1(IFX_PMCU_STATE_t *pmcuModState) {
-		    printk(KERN_DEBUG "ifx_usbhost_stateGet_1 is called\n");
-		    if(ifxusb_hcd_1.power_status == 0){
-		        printk(KERN_DEBUG "current power state of USB Host #1 is D0\n");
-		        *pmcuModState = IFX_PMCU_STATE_D0; // set here the right value
-		    }
-		    else if(ifxusb_hcd_1.power_status == 1){
-		        printk(KERN_DEBUG "current power state of USB Host #1 is D3 (Suspend)\n");
-		        *pmcuModState = IFX_PMCU_STATE_D3; // set here the right value
-		    }
-		    else if(ifxusb_hcd_1.power_status == 2){
-		        printk(KERN_DEBUG "current power state of USB Host #1 is D3 (Auto-Probing)\n");
-		        *pmcuModState = IFX_PMCU_STATE_D3; // set here the right value
-		    }
-		    else{
-		        printk(KERN_DEBUG "current power state of USB Host #1 is unknown (%d)\n",ifxusb_hcd_1.power_status);
-		        *pmcuModState = IFX_PMCU_STATE_INVALID; // must be set to INVALID
-		    }
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_stateGet_2(IFX_PMCU_STATE_t *pmcuModState) {
-		    printk(KERN_DEBUG "ifx_usbhost_stateGet_2 is called\n");
-		    if(ifxusb_hcd_2.power_status == 0){
-		        printk(KERN_DEBUG "current power state of USB Host #2 is D0\n");
-		        *pmcuModState = IFX_PMCU_STATE_D0; // set here the right value
-		    }
-		    else if(ifxusb_hcd_2.power_status == 1){
-		        printk(KERN_DEBUG "current power state of USB Host #2 is D3 (Suspend)\n");
-		        *pmcuModState = IFX_PMCU_STATE_D3; // set here the right value
-		    }
-		    else if(ifxusb_hcd_2.power_status == 2){
-		        printk(KERN_DEBUG "current power state of USB Host #2 is D3 (Auto-Probing)\n");
-		        *pmcuModState = IFX_PMCU_STATE_D3; // set here the right value
-		    }
-		    else{
-		        printk(KERN_DEBUG "current power state of USB Host #2 is unknown (%d)\n",ifxusb_hcd_2.power_status);
-		        *pmcuModState = IFX_PMCU_STATE_INVALID; // must be set to INVALID
-		    }
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		    
-		
-		// The function should be used to enable/disable the module specific power saving methods
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_pwrFeatureSwitch_1(IFX_PMCU_PWR_STATE_ENA_t pmcuPwrStateEna)
-		{
-		    if (pmcuPwrStateEna == IFX_PMCU_PWR_STATE_ON) {
-			    suspend_host_store(&ifxusb_hcd_1, 0);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (pmcuPwrStateEna == IFX_PMCU_PWR_STATE_OFF) {
-			    suspend_host_store(&ifxusb_hcd_1, 1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_pwrFeatureSwitch_2(IFX_PMCU_PWR_STATE_ENA_t pmcuPwrStateEna)
-		{
-		    if (pmcuPwrStateEna == IFX_PMCU_PWR_STATE_ON) {
-			    suspend_host_store(&ifxusb_hcd_2, 0);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (pmcuPwrStateEna == IFX_PMCU_PWR_STATE_OFF) {
-			    suspend_host_store(&ifxusb_hcd_2, 1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		
-		// This function should be used to do all the necessary clean-up's before a the real
-		// power state change is initiated; e.g. flush all serial buffers inside the UART  before 
-		// the frequency will be changed. 
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_preChange_1(IFX_PMCU_MODULE_t pmcuModule, IFX_PMCU_STATE_t newState, IFX_PMCU_STATE_t oldState) 
-		{ 
-		    printk(KERN_DEBUG "ifx_usbhost_preChange_1 is called\n");
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_preChange_2(IFX_PMCU_MODULE_t pmcuModule, IFX_PMCU_STATE_t newState, IFX_PMCU_STATE_t oldState) 
-		{ 
-		    printk(KERN_DEBUG "ifx_usbhost_preChange_2 is called\n");
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		
-		
-		// This function initiate the real power state change. The module should do all the necessary
-		//   adpations to the new state.
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_stateChange_1(IFX_PMCU_STATE_t newState)
-		{
-		    printk(KERN_DEBUG "ifx_usbhost_stateChange_1 is called\n");
-		    if (newState == IFX_PMCU_STATE_D0) {
-			    suspend_host_store(&ifxusb_hcd_1, 0);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (newState == IFX_PMCU_STATE_D1) {
-			    suspend_host_store(&ifxusb_hcd_1, 1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (newState == IFX_PMCU_STATE_D2) {
-			    suspend_host_store(&ifxusb_hcd_1, 1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (newState == IFX_PMCU_STATE_D3) {
-			    suspend_host_store(&ifxusb_hcd_1, 1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_stateChange_2(IFX_PMCU_STATE_t newState)
-		{
-		    printk(KERN_DEBUG "ifx_usbhost_stateChange_2 is called\n");
-		    if (newState == IFX_PMCU_STATE_D0) {
-			    suspend_host_store(&ifxusb_hcd_2, 0);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (newState == IFX_PMCU_STATE_D1) {
-			    suspend_host_store(&ifxusb_hcd_2, 1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (newState == IFX_PMCU_STATE_D2) {
-			    suspend_host_store(&ifxusb_hcd_2, 1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (newState == IFX_PMCU_STATE_D3) {
-			    suspend_host_store(&ifxusb_hcd_2, 1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		
-		// This function should be used to do all the necessary post processing after a the real
-		//   power state change was initiated.
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_postChange_1(IFX_PMCU_MODULE_t pmcuModule, IFX_PMCU_STATE_t newState, IFX_PMCU_STATE_t oldState)
-		{
-		    printk(KERN_DEBUG "ifx_usbhost_postChange_1 is called\n");
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_postChange_2(IFX_PMCU_MODULE_t pmcuModule, IFX_PMCU_STATE_t newState, IFX_PMCU_STATE_t oldState)
-		{
-		    printk(KERN_DEBUG "ifx_usbhost_postChange_2 is called\n");
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-	#else
-		static IFX_PMCU_MODULE_DEP_t depListUSBHost= 
-		{ 
-		     1,
-		     {
-		         {IFX_PMCU_MODULE_CPU, IFX_PMCU_STATE_D0, IFX_PMCU_STATE_D0D3, IFX_PMCU_STATE_D0D3, IFX_PMCU_STATE_D0D3}
-		     }
-		};
-		// This functions returns the current power state of the module 
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_stateGet(IFX_PMCU_STATE_t *pmcuModState) {
-		    printk(KERN_DEBUG "ifx_usbhost_stateGet is called\n");
-		    if(ifxusb_hcd.power_status == 0){
-		        printk(KERN_DEBUG "current power state of USB Host is D0\n");
-		        *pmcuModState = IFX_PMCU_STATE_D0; // set here the right value
-		    }
-		    else if(ifxusb_hcd.power_status == 1){
-		        printk(KERN_DEBUG "current power state of USB Host is D3 (Suspend)\n");
-		        *pmcuModState = IFX_PMCU_STATE_D3; // set here the right value
-		    }
-		    else if(ifxusb_hcd.power_status == 2){
-		        printk(KERN_DEBUG "current power state of USB Host is D3 (Auto-Probing)\n");
-		        *pmcuModState = IFX_PMCU_STATE_D3; // set here the right value
-		    }
-		    else{
-		        printk(KERN_DEBUG "current power state of USB Host is unknown (%d)\n",ifxusb_hcd.power_status);
-		        *pmcuModState = IFX_PMCU_STATE_INVALID; // must be set to INVALID
-		    }
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		// The function should be used to enable/disable the module specific power saving methods
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_pwrFeatureSwitch(IFX_PMCU_PWR_STATE_ENA_t pmcuPwrStateEna)
-		{
-		    if (pmcuPwrStateEna == IFX_PMCU_PWR_STATE_ON) {
-			    suspend_host_store(&ifxusb_hcd, 0);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (pmcuPwrStateEna == IFX_PMCU_PWR_STATE_OFF) {
-			    suspend_host_store(&ifxusb_hcd, 1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		
-		// This function should be used to do all the necessary clean-up's before a the real
-		// power state change is initiated; e.g. flush all serial buffers inside the UART  before 
-		// the frequency will be changed. 
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_preChange(IFX_PMCU_MODULE_t pmcuModule, IFX_PMCU_STATE_t newState, IFX_PMCU_STATE_t oldState) 
-		{ 
-		    printk(KERN_DEBUG "ifx_usbhost_preChange is called\n");
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		
-		
-		// This function initiate the real power state change. The module should do all the necessary
-		//   adpations to the new state.
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_stateChange(IFX_PMCU_STATE_t newState)
-		{
-		    printk(KERN_DEBUG "ifx_usbhost_stateChange is called\n");
-		    if (newState == IFX_PMCU_STATE_D0) {
-			    suspend_host_store(&ifxusb_hcd, 0);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (newState == IFX_PMCU_STATE_D1) {
-			    suspend_host_store(&ifxusb_hcd, 1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (newState == IFX_PMCU_STATE_D2) {
-			    suspend_host_store(&ifxusb_hcd, 1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (newState == IFX_PMCU_STATE_D3) {
-			    suspend_host_store(&ifxusb_hcd, 1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		
-		// This function should be used to do all the necessary post processing after a the real
-		//   power state change was initiated.
-		static IFX_PMCU_RETURN_t 
-		ifx_usbhost_postChange(IFX_PMCU_MODULE_t pmcuModule, IFX_PMCU_STATE_t newState, IFX_PMCU_STATE_t oldState)
-		{
-		    printk(KERN_DEBUG "ifx_usbhost_postChange is called\n");
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-	#endif
-#endif
-#if defined(__IS_DEVICE__) && defined(__GADGET_COC__)
-	static IFX_PMCU_MODULE_DEP_t depListUSBGadget= 
-	{ 
-	     1,
-	     {
-	         {IFX_PMCU_MODULE_CPU, IFX_PMCU_STATE_D0, IFX_PMCU_STATE_D0D3, IFX_PMCU_STATE_D0D3, IFX_PMCU_STATE_D0D3}
-	     }
-	};
-		// This functions returns the current power state of the module 
-		static IFX_PMCU_RETURN_t 
-		ifx_usbgadget_stateGet(IFX_PMCU_STATE_t *pmcuModState) {
-		    printk(KERN_DEBUG "ifx_usbgadget_stateGet is called\n");
-		    if(ifxusb_pcd.power_status == 0){
-		        printk(KERN_DEBUG "current power state of USB Gadget is D0\n");
-		        *pmcuModState = IFX_PMCU_STATE_D0; // set here the right value
-		    }
-		    else if(ifxusb_pcd.power_status == 1){
-		        printk(KERN_DEBUG "current power state of USB Gadget is D3 (Suspend)\n");
-		        *pmcuModState = IFX_PMCU_STATE_D3; // set here the right value
-		    }
-		    else if(ifxusb_pcd.power_status == 2){
-		        printk(KERN_DEBUG "current power state of USB Gadget is D3 (Auto-Probing)\n");
-		        *pmcuModState = IFX_PMCU_STATE_D3; // set here the right value
-		    }
-		    else{
-		        printk(KERN_DEBUG "current power state of USB Gadget is unknown (%d)\n",ifxusb_pcd.power_status);
-		        *pmcuModState = IFX_PMCU_STATE_INVALID; // must be set to INVALID
-		    }
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		// The function should be used to enable/disable the module specific power saving methods
-		static IFX_PMCU_RETURN_t 
-		ifx_usbgadget_pwrFeatureSwitch(IFX_PMCU_PWR_STATE_ENA_t pmcuPwrStateEna)
-		{
-		    if (pmcuPwrStateEna == IFX_PMCU_PWR_STATE_ON) {
-			    suspend_device_store(0);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (pmcuPwrStateEna == IFX_PMCU_PWR_STATE_OFF) {
-			    suspend_device_store(1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		
-		// This function should be used to do all the necessary clean-up's before a the real
-		// power state change is initiated; e.g. flush all serial buffers inside the UART  before 
-		// the frequency will be changed. 
-		static IFX_PMCU_RETURN_t 
-		ifx_usbgadget_preChange(IFX_PMCU_MODULE_t pmcuModule, IFX_PMCU_STATE_t newState, IFX_PMCU_STATE_t oldState) 
-		{ 
-		    printk(KERN_DEBUG "ifx_usbgadget_preChange is called\n");
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		
-		
-		// This function initiate the real power state change. The module should do all the necessary
-		//   adpations to the new state.
-		static IFX_PMCU_RETURN_t 
-		ifx_usbgadget_stateChange(IFX_PMCU_STATE_t newState)
-		{
-		    printk(KERN_DEBUG "ifx_usbgadget_stateChange is called\n");
-		    if (newState == IFX_PMCU_STATE_D0) {
-			    suspend_device_store(0);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (newState == IFX_PMCU_STATE_D1) {
-			    suspend_device_store(1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (newState == IFX_PMCU_STATE_D2) {
-			    suspend_device_store(1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    if (newState == IFX_PMCU_STATE_D3) {
-			    suspend_device_store(1);
-		        return IFX_PMCU_RETURN_SUCCESS;
-		    }
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-		
-		// This function should be used to do all the necessary post processing after a the real
-		//   power state change was initiated.
-		static IFX_PMCU_RETURN_t 
-		ifx_usbgadget_postChange(IFX_PMCU_MODULE_t pmcuModule, IFX_PMCU_STATE_t newState, IFX_PMCU_STATE_t oldState)
-		{
-		    printk(KERN_DEBUG "ifx_usbgadget_postChange is called\n");
-		    return IFX_PMCU_RETURN_SUCCESS;
-		}
-#endif
-
-
-/*!
-  \brief This function create the sysfs and procfs entries
-  \param[in] _dev Pointer of device structure, if applied
- */
-#ifdef __IS_HOST__
-void ifxusb_attr_create_h (void *_dev)
-#else
-void ifxusb_attr_create_d (void *_dev)
-#endif
-{
-	int error;
-
-	struct device *dev = (struct device *) _dev;
-
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-
-	error = ifx_proc_addproc("dbglevel", procfs_dbglevel_show, procfs_dbglevel_store);
-	#ifdef __IS_HOST__
-	error = device_create_file(dev, &dev_attr_dbglevel_h);
-	#else
-	error = device_create_file(dev, &dev_attr_dbglevel_d);
-	#endif
-
-	#ifdef __IS_HOST__
-		#ifdef __IS_DUAL__
-			error = ifx_proc_addproc("dump_params_1", procfs_dump_params_show_1, NULL);
-			error = ifx_proc_addproc("dump_params_2", procfs_dump_params_show_2, NULL);
-			error = device_create_file(dev, &dev_attr_dump_params_h_1);
-			error = device_create_file(dev, &dev_attr_dump_params_h_2);
-
-			error = ifx_proc_addproc("mode_1", procfs_mode_show_1, NULL);
-			error = ifx_proc_addproc("mode_2", procfs_mode_show_2, NULL);
-			error = device_create_file(dev, &dev_attr_mode_h_1);
-			error = device_create_file(dev, &dev_attr_mode_h_2);
-		#else
-			error = ifx_proc_addproc("dump_params", procfs_dump_params_show, NULL);
-			error = device_create_file(dev, &dev_attr_dump_params_h);
-			error = ifx_proc_addproc("mode", procfs_mode_show, NULL);
-			error = device_create_file(dev, &dev_attr_mode_h);
-		#endif
-	#else
-		error = ifx_proc_addproc("dump_params", procfs_dump_params_show, NULL);
-		error = device_create_file(dev, &dev_attr_dump_params_d);
-
-		error = ifx_proc_addproc("mode", procfs_mode_show, NULL);
-		error = device_create_file(dev, &dev_attr_mode_d);
-	#endif
-
-	#ifdef __IS_HOST__
-		error = ifx_proc_addproc("version", procfs_version_show, NULL);
-		error = device_create_file(dev, &dev_attr_version_h);
-	#else
-		error = ifx_proc_addproc("version", procfs_version_show, NULL);
-		error = device_create_file(dev, &dev_attr_version_d);
-	#endif
-
-
-	#ifdef __IS_HOST__
-		#ifdef __IS_DUAL__
-			error = ifx_proc_addproc("pkt_count_limit_bi_1", procfs_pkt_count_limit_bi_show_1, procfs_pkt_count_limit_bi_store_1);
-			error = ifx_proc_addproc("pkt_count_limit_bo_1", procfs_pkt_count_limit_bo_show_1, procfs_pkt_count_limit_bo_store_1);
-			error = ifx_proc_addproc("pkt_count_limit_bi_2", procfs_pkt_count_limit_bi_show_2, procfs_pkt_count_limit_bi_store_2);
-			error = ifx_proc_addproc("pkt_count_limit_bo_2", procfs_pkt_count_limit_bo_show_2, procfs_pkt_count_limit_bo_store_2);
-			error = ifx_proc_addproc("bandwidth_hs_1", procfs_bandwidth_hs_show_1, procfs_bandwidth_hs_store_1);
-			error = ifx_proc_addproc("bandwidth_fs_1", procfs_bandwidth_fs_show_1, procfs_bandwidth_fs_store_1);
-			error = ifx_proc_addproc("bandwidth_ls_1", procfs_bandwidth_ls_show_1, procfs_bandwidth_ls_store_1);
-			error = ifx_proc_addproc("bandwidth_hs_2", procfs_bandwidth_hs_show_2, procfs_bandwidth_hs_store_2);
-			error = ifx_proc_addproc("bandwidth_fs_2", procfs_bandwidth_fs_show_2, procfs_bandwidth_fs_store_2);
-			error = ifx_proc_addproc("bandwidth_ls_2", procfs_bandwidth_ls_show_2, procfs_bandwidth_ls_store_2);
-			error = device_create_file(dev, &dev_attr_pkt_count_limit_bi_1);
-			error = device_create_file(dev, &dev_attr_pkt_count_limit_bo_1);
-			error = device_create_file(dev, &dev_attr_pkt_count_limit_bi_2);
-			error = device_create_file(dev, &dev_attr_pkt_count_limit_bo_2);
-			error = device_create_file(dev, &dev_attr_bandwidth_hs_1);
-			error = device_create_file(dev, &dev_attr_bandwidth_fs_1);
-			error = device_create_file(dev, &dev_attr_bandwidth_ls_1);
-			error = device_create_file(dev, &dev_attr_bandwidth_hs_2);
-			error = device_create_file(dev, &dev_attr_bandwidth_fs_2);
-			error = device_create_file(dev, &dev_attr_bandwidth_ls_2);
-		#else
-			error = ifx_proc_addproc("pkt_count_limit_bi", procfs_pkt_count_limit_bi_show, procfs_pkt_count_limit_bi_store);
-			error = ifx_proc_addproc("pkt_count_limit_bo", procfs_pkt_count_limit_bo_show, procfs_pkt_count_limit_bo_store);
-			error = ifx_proc_addproc("bandwidth_hs", procfs_bandwidth_hs_show, procfs_bandwidth_hs_store);
-			error = ifx_proc_addproc("bandwidth_fs", procfs_bandwidth_fs_show, procfs_bandwidth_fs_store);
-			error = ifx_proc_addproc("bandwidth_ls", procfs_bandwidth_ls_show, procfs_bandwidth_ls_store);
-			error = device_create_file(dev, &dev_attr_pkt_count_limit_bi);
-			error = device_create_file(dev, &dev_attr_pkt_count_limit_bo);
-			error = device_create_file(dev, &dev_attr_bandwidth_hs);
-			error = device_create_file(dev, &dev_attr_bandwidth_fs);
-			error = device_create_file(dev, &dev_attr_bandwidth_ls);
-		#endif
-
-		#ifdef __IS_DUAL__
-			error = ifx_proc_addproc("buspower_1", procfs_buspower_show_1, procfs_buspower_store_1);
-			error = ifx_proc_addproc("buspower_2", procfs_buspower_show_2, procfs_buspower_store_2);
-			error = device_create_file(dev, &dev_attr_buspower_1);
-			error = device_create_file(dev, &dev_attr_buspower_2);
-		#else
-			error = ifx_proc_addproc("buspower", procfs_buspower_show, procfs_buspower_store);
-			error = device_create_file(dev, &dev_attr_buspower);
-		#endif
-
-		#ifdef __IS_DUAL__
-			error = ifx_proc_addproc("bussuspend_1", procfs_bussuspend_show_1, NULL);
-			error = ifx_proc_addproc("bussuspend_2", procfs_bussuspend_show_2, NULL);
-			error = device_create_file(dev, &dev_attr_bussuspend_1);
-			error = device_create_file(dev, &dev_attr_bussuspend_2);
-		#else
-			error = ifx_proc_addproc("bussuspend", procfs_bussuspend_show, NULL);
-			error = device_create_file(dev, &dev_attr_bussuspend);
-		#endif
-
-		#ifdef __IS_DUAL__
-			error = ifx_proc_addproc("busconnected_1", procfs_busconnected_show_1, NULL);
-			error = ifx_proc_addproc("busconnected_2", procfs_busconnected_show_2, NULL);
-			error = device_create_file(dev, &dev_attr_busconnected_1);
-			error = device_create_file(dev, &dev_attr_busconnected_2);
-		#else
-			error = ifx_proc_addproc("busconnected", procfs_busconnected_show, NULL);
-			error = device_create_file(dev, &dev_attr_busconnected);
-		#endif
-
-		#ifdef __IS_DUAL__
-			error = ifx_proc_addproc("connectspeed_1", procfs_connectspeed_show_1, NULL);
-			error = ifx_proc_addproc("connectspeed_2", procfs_connectspeed_show_2, NULL);
-			error = device_create_file(dev, &dev_attr_connectspeed_1);
-			error = device_create_file(dev, &dev_attr_connectspeed_2);
-		#else
-			error = ifx_proc_addproc("connectspeed", procfs_connectspeed_show, NULL);
-			error = device_create_file(dev, &dev_attr_connectspeed);
-		#endif
-	#endif
-
-	#ifdef __IS_DEVICE__
-		error = ifx_proc_addproc("devspeed", procfs_devspeed_show, NULL);
-		error = device_create_file(dev, &dev_attr_devspeed);
-		error = ifx_proc_addproc("enumspeed", procfs_enumspeed_show, NULL);
-		error = device_create_file(dev, &dev_attr_enumspeed);
-	#endif
-
-	//////////////////////////////////////////////////////
-	#ifdef __ENABLE_DUMP__
-
-		#ifdef __IS_HOST__
-			#ifdef __IS_DUAL__
-				error = ifx_proc_addproc("dump_reg_1", procfs_dump_reg_show_1, NULL);
-				error = ifx_proc_addproc("dump_reg_2", procfs_dump_reg_show_2, NULL);
-				error = device_create_file(dev, &dev_attr_dump_reg_h_1);
-				error = device_create_file(dev, &dev_attr_dump_reg_h_2);
-			#else
-				error = ifx_proc_addproc("dump_reg", procfs_dump_reg_show, NULL);
-				error = device_create_file(dev, &dev_attr_dump_reg_h);
-			#endif
-
-			#ifdef __IS_DUAL__
-				error = ifx_proc_addproc("dump_spram_1", procfs_dump_spram_show_1, NULL);
-				error = ifx_proc_addproc("dump_spram_2", procfs_dump_spram_show_2, NULL);
-				error = device_create_file(dev, &dev_attr_dump_spram_h_1);
-				error = device_create_file(dev, &dev_attr_dump_spram_h_2);
-			#else
-				error = ifx_proc_addproc("dump_spram", procfs_dump_spram_show, NULL);
-				error = device_create_file(dev, &dev_attr_dump_spram_h);
-			#endif
-
-			#ifdef __IS_DUAL__
-				error = ifx_proc_addproc("dump_host_state_1", procfs_dump_host_state_show_1, NULL);
-				error = ifx_proc_addproc("dump_host_state_2", procfs_dump_host_state_show_2, NULL);
-				error = device_create_file(dev, &dev_attr_dump_host_state_1);
-				error = device_create_file(dev, &dev_attr_dump_host_state_2);
-			#else
-				error = ifx_proc_addproc("dump_host_state", procfs_dump_host_state_show, NULL);
-				error = device_create_file(dev, &dev_attr_dump_host_state);
-			#endif
-		#else
-			error = ifx_proc_addproc("dump_reg", procfs_dump_reg_show, NULL);
-			error = device_create_file(dev, &dev_attr_dump_reg_d);
-			error = ifx_proc_addproc("dump_spram", procfs_dump_spram_show, NULL);
-			error = device_create_file(dev, &dev_attr_dump_spram_d);
-		#endif
-	#endif //__ENABLE_DUMP__
-	//////////////////////////////////////////////////////
-#ifdef __IS_HOST__
-	#ifdef __IS_DUAL__
-		error = ifx_proc_addproc("suspend_host_1",NULL, procfs_suspend_host_1_store);
-		error = device_create_file(dev, &dev_attr_suspend_host_1);
-
-		error = ifx_proc_addproc("probe_host_1", procfs_probe_host_1_show, procfs_probe_host_1_store);
-		error = device_create_file(dev, &dev_attr_probe_host_1);
-
-		error = ifx_proc_addproc("suspend_host_2",NULL, procfs_suspend_host_2_store);
-		error = device_create_file(dev, &dev_attr_suspend_host_2);
-
-		error = ifx_proc_addproc("probe_host_2", procfs_probe_host_2_show, procfs_probe_host_2_store);
-		error = device_create_file(dev, &dev_attr_probe_host_2);
-
-		error = ifx_proc_addproc("probe_timer1", procfs_probe_timer1_val_show, procfs_probe_timer1_val_store);
-		error = device_create_file(dev, &dev_attr_probe_timer1_val_h);
-
-		error = ifx_proc_addproc("probe_timer2", procfs_probe_timer2_val_show, procfs_probe_timer2_val_store);
-		error = device_create_file(dev, &dev_attr_probe_timer2_val_h);
-
-		error = ifx_proc_addproc("autoprobe_timer1", procfs_autoprobe_timer1_val_show, procfs_autoprobe_timer1_val_store);
-		error = device_create_file(dev, &dev_attr_autoprobe_timer1_val_h);
-
-		error = ifx_proc_addproc("autoprobe_timer2", procfs_autoprobe_timer2_val_show, procfs_autoprobe_timer2_val_store);
-		error = device_create_file(dev, &dev_attr_autoprobe_timer2_val_h);
-	#else
-		error = ifx_proc_addproc("suspend_host",NULL, procfs_suspend_host_store);
-		error = device_create_file(dev, &dev_attr_suspend_host);
-
-		error = ifx_proc_addproc("probe_host", procfs_probe_host_show, procfs_probe_host_store);
-		error = device_create_file(dev, &dev_attr_probe_host);
-
-		error = ifx_proc_addproc("probe_timer", procfs_probe_timer_val_show, procfs_probe_timer_val_store);
-		error = device_create_file(dev, &dev_attr_probe_timer_val_h);
-
-		error = ifx_proc_addproc("autoprobe_timer", procfs_autoprobe_timer_val_show, procfs_autoprobe_timer_val_store);
-		error = device_create_file(dev, &dev_attr_autoprobe_timer_val_h);
-	#endif
-#endif
-
-#ifdef __IS_DEVICE__
-	error = ifx_proc_addproc("suspend_device",NULL, procfs_suspend_device_store);
-	error = device_create_file(dev, &dev_attr_suspend_device);
-
-	error = ifx_proc_addproc("probe_device", procfs_probe_device_show, procfs_probe_device_store);
-	error = device_create_file(dev, &dev_attr_probe_device);
-
-	error = ifx_proc_addproc("probe_timer", procfs_probe_timer_val_show, procfs_probe_timer_val_store);
-	error = device_create_file(dev, &dev_attr_probe_timer_val_d);
-
-	error = ifx_proc_addproc("autoprobe_timer", procfs_autoprobe_timer_val_show, procfs_autoprobe_timer_val_store);
-	error = device_create_file(dev, &dev_attr_autoprobe_timer_val_d);
-#endif
-#if defined(__IS_HOST__) && defined(__HOST_COC__)
-	#ifdef __IS_DUAL__
-	   memset (&pmcuRegisterUSBHost_1, 0, sizeof(pmcuRegisterUSBHost_1));
-	   memset (&pmcuRegisterUSBHost_2, 0, sizeof(pmcuRegisterUSBHost_2));
-	   pmcuRegisterUSBHost_1.pmcuModule=
-	   pmcuRegisterUSBHost_2.pmcuModule=IFX_PMCU_MODULE_USB;
-	   pmcuRegisterUSBHost_1.pmcuModuleNr=1;
-	   pmcuRegisterUSBHost_2.pmcuModuleNr=2;
-	   pmcuRegisterUSBHost_1.pmcuModuleDep = &depListUSBHost_1;
-	   pmcuRegisterUSBHost_2.pmcuModuleDep = &depListUSBHost_2;
-	   pmcuRegisterUSBHost_1.pre = ifx_usbhost_preChange_1;
-	   pmcuRegisterUSBHost_2.pre = ifx_usbhost_preChange_2;
-	   pmcuRegisterUSBHost_1.post = ifx_usbhost_postChange_1;
-	   pmcuRegisterUSBHost_2.post = ifx_usbhost_postChange_2;
-	   pmcuRegisterUSBHost_1.ifx_pmcu_state_change = ifx_usbhost_stateChange_1;
-	   pmcuRegisterUSBHost_2.ifx_pmcu_state_change = ifx_usbhost_stateChange_2;
-	   pmcuRegisterUSBHost_1.ifx_pmcu_state_get = ifx_usbhost_stateGet_1;
-	   pmcuRegisterUSBHost_2.ifx_pmcu_state_get = ifx_usbhost_stateGet_2;
-	   pmcuRegisterUSBHost_1.ifx_pmcu_pwr_feature_switch = ifx_usbhost_pwrFeatureSwitch_1;
-	   pmcuRegisterUSBHost_2.ifx_pmcu_pwr_feature_switch = ifx_usbhost_pwrFeatureSwitch_2;
-	   ifx_pmcu_register ( &pmcuRegisterUSBHost_1 );
-	   ifx_pmcu_register ( &pmcuRegisterUSBHost_2 );
-	#else
-	   memset (&pmcuRegisterUSBHost, 0, sizeof(pmcuRegisterUSBHost));
-	   pmcuRegisterUSBHost.pmcuModule=IFX_PMCU_MODULE_USB;
-	   pmcuRegisterUSBHost.pmcuModuleNr=1;
-	   pmcuRegisterUSBHost.pmcuModuleDep = &depListUSBHost;
-	   pmcuRegisterUSBHost.pre = ifx_usbhost_preChange;
-	   pmcuRegisterUSBHost.post = ifx_usbhost_postChange;
-	   pmcuRegisterUSBHost.ifx_pmcu_state_change = ifx_usbhost_stateChange;
-	   pmcuRegisterUSBHost.ifx_pmcu_state_get = ifx_usbhost_stateGet;
-	   pmcuRegisterUSBHost.ifx_pmcu_pwr_feature_switch = ifx_usbhost_pwrFeatureSwitch;
-	   ifx_pmcu_register ( &pmcuRegisterUSBHost );
-	#endif
-#endif
-#if defined(__IS_DEVICE__) && defined(__GADGET_COC__)
-	   memset (&pmcuRegisterUSBGadget, 0, sizeof(pmcuRegisterUSBGadget));
-	   pmcuRegisterUSBGadget.pmcuModule=IFX_PMCU_MODULE_USB;
-	   pmcuRegisterUSBGadget.pmcuModuleNr=0;
-	   pmcuRegisterUSBGadget.pmcuModuleDep = &depListUSBGadget;
-	   pmcuRegisterUSBGadget.pre = ifx_usbgadget_preChange;
-	   pmcuRegisterUSBGadget.post = ifx_usbgadget_postChange;
-	   pmcuRegisterUSBGadget.ifx_pmcu_state_change = ifx_usbgadget_stateChange;
-	   pmcuRegisterUSBGadget.ifx_pmcu_state_get = ifx_usbgadget_stateGet;
-	   pmcuRegisterUSBGadget.ifx_pmcu_pwr_feature_switch = ifx_usbgadget_pwrFeatureSwitch;
-	   ifx_pmcu_register ( &pmcuRegisterUSBGadget );
-#endif
-}
-
-
-/*!
-  \brief This function remove the sysfs and procfs entries
-  \param[in] _dev Pointer of device structure, if applied
- */
-#ifdef __IS_HOST__
-void ifxusb_attr_remove_h (void *_dev)
-#else
-void ifxusb_attr_remove_d (void *_dev)
-#endif
-{
-	struct device *dev = (struct device *) _dev;
-
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-	ifx_proc_delproc("dbglevel");
-	#ifdef __IS_HOST__
-	device_remove_file(dev, &dev_attr_dbglevel_h);
-	#else
-	device_remove_file(dev, &dev_attr_dbglevel_d);
-	#endif
-
-	#ifdef __IS_HOST__
-		#ifdef __IS_DUAL__
-			ifx_proc_delproc("dump_params_1");
-			ifx_proc_delproc("dump_params_2");
-			device_remove_file(dev, &dev_attr_dump_params_h_1);
-			device_remove_file(dev, &dev_attr_dump_params_h_2);
-		#else
-			ifx_proc_delproc("dump_params");
-			device_remove_file(dev, &dev_attr_dump_params_h);
-		#endif
-
-		#ifdef __IS_DUAL__
-			ifx_proc_delproc("mode_1");
-			ifx_proc_delproc("mode_2");
-			device_remove_file(dev, &dev_attr_mode_h_1);
-			device_remove_file(dev, &dev_attr_mode_h_2);
-		#else
-			ifx_proc_delproc("mode");
-			device_remove_file(dev, &dev_attr_mode_h);
-		#endif
-	#else
-		ifx_proc_delproc("dump_params");
-		device_remove_file(dev, &dev_attr_dump_params_d);
-		ifx_proc_delproc("mode");
-		device_remove_file(dev, &dev_attr_mode_d);
-	#endif
-
-	#ifdef __IS_HOST__
-		ifx_proc_delproc("version");
-		device_remove_file(dev, &dev_attr_version_h);
-	#else
-		ifx_proc_delproc("version");
-		device_remove_file(dev, &dev_attr_version_d);
-	#endif
-
-
-	#ifdef __IS_HOST__
-		#ifdef __IS_DUAL__
-			ifx_proc_delproc("pkt_count_limit_bi_1");
-			ifx_proc_delproc("pkt_count_limit_bo_1");
-			ifx_proc_delproc("pkt_count_limit_bi_2");
-			ifx_proc_delproc("pkt_count_limit_bo_2");
-			ifx_proc_delproc("bandwidth_hs_1");
-			ifx_proc_delproc("bandwidth_fs_1");
-			ifx_proc_delproc("bandwidth_ls_1");
-			ifx_proc_delproc("bandwidth_hs_2");
-			ifx_proc_delproc("bandwidth_fs_2");
-			ifx_proc_delproc("bandwidth_ls_2");
-			device_remove_file(dev, &dev_attr_pkt_count_limit_bi_1);
-			device_remove_file(dev, &dev_attr_pkt_count_limit_bo_1);
-			device_remove_file(dev, &dev_attr_pkt_count_limit_bi_2);
-			device_remove_file(dev, &dev_attr_pkt_count_limit_bo_2);
-			device_remove_file(dev, &dev_attr_bandwidth_hs_1);
-			device_remove_file(dev, &dev_attr_bandwidth_fs_1);
-			device_remove_file(dev, &dev_attr_bandwidth_ls_1);
-			device_remove_file(dev, &dev_attr_bandwidth_hs_2);
-			device_remove_file(dev, &dev_attr_bandwidth_fs_2);
-			device_remove_file(dev, &dev_attr_bandwidth_ls_2);
-		#else
-			ifx_proc_delproc("pkt_count_limit_bi");
-			ifx_proc_delproc("pkt_count_limit_bo");
-			ifx_proc_delproc("bandwidth_hs");
-			ifx_proc_delproc("bandwidth_fs");
-			ifx_proc_delproc("bandwidth_ls");
-			device_remove_file(dev, &dev_attr_pkt_count_limit_bi);
-			device_remove_file(dev, &dev_attr_pkt_count_limit_bo);
-			device_remove_file(dev, &dev_attr_bandwidth_hs);
-			device_remove_file(dev, &dev_attr_bandwidth_fs);
-			device_remove_file(dev, &dev_attr_bandwidth_ls);
-		#endif
-	#endif
-
-	#ifdef __IS_HOST__
-		#ifdef __IS_DUAL__
-			ifx_proc_delproc("buspower_1");
-			ifx_proc_delproc("buspower_2");
-			device_remove_file(dev, &dev_attr_buspower_1);
-			device_remove_file(dev, &dev_attr_buspower_2);
-		#else
-			ifx_proc_delproc("buspower");
-			device_remove_file(dev, &dev_attr_buspower);
-		#endif
-
-		#ifdef __IS_DUAL__
-			ifx_proc_delproc("bussuspend_1");
-			ifx_proc_delproc("bussuspend_2");
-			device_remove_file(dev, &dev_attr_bussuspend_1);
-			device_remove_file(dev, &dev_attr_bussuspend_2);
-		#else
-			ifx_proc_delproc("bussuspend");
-			device_remove_file(dev, &dev_attr_bussuspend);
-		#endif
-
-		#ifdef __IS_DUAL__
-			ifx_proc_delproc("busconnected_1");
-			ifx_proc_delproc("busconnected_2");
-			device_remove_file(dev, &dev_attr_busconnected_1);
-			device_remove_file(dev, &dev_attr_busconnected_2);
-		#else
-			ifx_proc_delproc("busconnected");
-			device_remove_file(dev, &dev_attr_busconnected);
-		#endif
-
-		#ifdef __IS_DUAL__
-			ifx_proc_delproc("connectspeed_1");
-			ifx_proc_delproc("connectspeed_2");
-			device_remove_file(dev, &dev_attr_connectspeed_1);
-			device_remove_file(dev, &dev_attr_connectspeed_2);
-		#else
-			ifx_proc_delproc("connectspeed");
-			device_remove_file(dev, &dev_attr_connectspeed);
-		#endif
-	#endif
-
-	#ifdef __IS_DEVICE__
-		ifx_proc_delproc("devspeed");
-		device_remove_file(dev, &dev_attr_devspeed);
-		ifx_proc_delproc("enumspeed");
-		device_remove_file(dev, &dev_attr_enumspeed);
-	#endif
-
-	#ifdef __ENABLE_DUMP__
-		#ifdef __IS_HOST__
-			#ifdef __IS_DUAL__
-				ifx_proc_delproc("dump_reg_1");
-				ifx_proc_delproc("dump_reg_2");
-				device_remove_file(dev, &dev_attr_dump_reg_h_1);
-				device_remove_file(dev, &dev_attr_dump_reg_h_2);
-			#else
-				ifx_proc_delproc("dump_reg");
-				device_remove_file(dev, &dev_attr_dump_reg_h);
-			#endif
-
-			#ifdef __IS_DUAL__
-				ifx_proc_delproc("dump_spram_1");
-				ifx_proc_delproc("dump_spram_2");
-				device_remove_file(dev, &dev_attr_dump_spram_h_1);
-				device_remove_file(dev, &dev_attr_dump_spram_h_2);
-			#else
-				ifx_proc_delproc("dump_spram");
-				device_remove_file(dev, &dev_attr_dump_spram_h);
-			#endif
-
-			#ifdef __IS_DUAL__
-				ifx_proc_delproc("dump_host_state_1");
-				ifx_proc_delproc("dump_host_state_2");
-				device_remove_file(dev, &dev_attr_dump_host_state_1);
-				device_remove_file(dev, &dev_attr_dump_host_state_2);
-			#else
-				ifx_proc_delproc("dump_host_state");
-				device_remove_file(dev, &dev_attr_dump_host_state);
-			#endif
-		#else
-			ifx_proc_delproc("dump_reg");
-			device_remove_file(dev, &dev_attr_dump_reg_d);
-			ifx_proc_delproc("dump_spram");
-			device_remove_file(dev, &dev_attr_dump_spram_d);
-		#endif
-
-		#ifdef __IS_HOST__
-		#endif
-	#endif //__ENABLE_DUMP__
-#ifdef __IS_HOST__
-	#ifdef __IS_DUAL__
-		ifx_proc_delproc("suspend_host_1");
-		ifx_proc_delproc("probe_host_1");
-		device_remove_file(dev, &dev_attr_suspend_host_1);
-		device_remove_file(dev, &dev_attr_probe_host_1);
-		ifx_proc_delproc("suspend_host_2");
-		ifx_proc_delproc("probe_host_2");
-		device_remove_file(dev, &dev_attr_suspend_host_2);
-		device_remove_file(dev, &dev_attr_probe_host_2);
-		ifx_proc_delproc("probe_timer1");
-		ifx_proc_delproc("autoprobe_timer1");
-		device_remove_file(dev, &dev_attr_probe_timer1_val_h);
-		device_remove_file(dev, &dev_attr_autoprobe_timer1_val_h);
-		ifx_proc_delproc("probe_timer2");
-		ifx_proc_delproc("autoprobe_timer2");
-		device_remove_file(dev, &dev_attr_probe_timer2_val_h);
-		device_remove_file(dev, &dev_attr_autoprobe_timer2_val_h);
-	#else
-		ifx_proc_delproc("suspend_host");
-		ifx_proc_delproc("probe_host");
-		device_remove_file(dev, &dev_attr_suspend_host);
-		device_remove_file(dev, &dev_attr_probe_host);
-		ifx_proc_delproc("probe_timer");
-		ifx_proc_delproc("autoprobe_timer");
-		device_remove_file(dev, &dev_attr_probe_timer_val_h);
-		device_remove_file(dev, &dev_attr_autoprobe_timer_val_h);
-	#endif
-	remove_proc_entry(ifxusb_hcd_driver_name, (void *)0);
-#endif
-
-#ifdef __IS_DEVICE__
-	ifx_proc_delproc("suspend_device");
-	ifx_proc_delproc("probe_device");
-	device_remove_file(dev, &dev_attr_suspend_device);
-	device_remove_file(dev, &dev_attr_probe_device);
-	ifx_proc_delproc("probe_timer");
-	ifx_proc_delproc("autoprobe_timer");
-	device_remove_file(dev, &dev_attr_probe_timer_val_d);
-	device_remove_file(dev, &dev_attr_autoprobe_timer_val_d);
-	remove_proc_entry(ifxusb_pcd_driver_name, (void *)0);
-#endif
-#if defined(__IS_HOST__) && defined(__HOST_COC__)
-	#ifdef __IS_DUAL__
-	   ifx_pmcu_unregister ( &pmcuRegisterUSBHost_1 );
-	   ifx_pmcu_unregister ( &pmcuRegisterUSBHost_2 );
-	#else
-	   ifx_pmcu_unregister ( &pmcuRegisterUSBHost );
-	#endif
-#endif
-#if defined(__IS_DEVICE__) && defined(__GADGET_COC__)
-	   ifx_pmcu_unregister ( &pmcuRegisterUSBGadget );
-#endif
-
-}
-
-static struct proc_dir_entry * proc_ifx_root = NULL;
-
-/* initialize the proc file system and make a dir named /proc/[name] */
-static void ifx_proc_init(void)
-{
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-#ifdef __IS_HOST__
-	proc_ifx_root = proc_mkdir(ifxusb_hcd_driver_name, (void *)0);
-	if (!proc_ifx_root){
-		IFX_PRINT("%s proc initialization failed! \n", ifxusb_hcd_driver_name);
-		return;
-	}
-#else
-	proc_ifx_root = proc_mkdir(ifxusb_pcd_driver_name, (void *)0);
-	if (!proc_ifx_root){
-		IFX_PRINT("%s proc initialization failed! \n", ifxusb_pcd_driver_name);
-		return;
-	}
-#endif
-}
-
-/* proc file system add function for debugging. */
-static int ifx_proc_addproc(char *funcname, read_proc_t *hookfuncr, write_proc_t *hookfuncw)
-{
-	struct proc_dir_entry *pe;
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-	if (!proc_ifx_root)
-		ifx_proc_init();
-
-	if (hookfuncw == NULL)
-	{
-		pe = create_proc_read_entry(funcname, S_IRUGO, proc_ifx_root, hookfuncr, NULL);
-		if (!pe)
-		{
-			IFX_PRINT("ERROR in creating read proc entry (%s)! \n", funcname);
-			return -1;
-		}
-	}
-	else
-	{
-		pe = create_proc_entry(funcname, S_IRUGO | S_IWUGO, proc_ifx_root);
-		if (pe)
-		{
-			pe->read_proc = hookfuncr;
-			pe->write_proc = hookfuncw;
-		}
-		else
-		{
-			IFX_PRINT("ERROR in creating proc entry (%s)! \n", funcname);
-			return -1;
-		}
-	}
-	return 0;
-}
-
-
-/* proc file system del function for removing module. */
-static void ifx_proc_delproc(char *funcname)
-{
-	char pname[30];
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-	sprintf(pname, "%s", funcname);
-
-	remove_proc_entry(pname, proc_ifx_root);
-
-}
-
-static void ifxusb_dump_params(ifxusb_core_if_t *_core_if)
-{
-	ifxusb_params_t *params=&_core_if->params;
-
-	#ifdef __IS_HOST__
-		IFX_PRINT("IFXUSB Dump Parameters ( Host Mode) \n");
-	#endif //__IS_HOST__
-	#ifdef __IS_DEVICE__
-		IFX_PRINT("IFXUSB Dump Parameters ( Device Mode) \n");
-	#endif //__IS_DEVICE__
-
-	#ifdef __DESC_DMA__
-		IFX_PRINT("DMA: Hermes DMA\n");
-	#else
-		IFX_PRINT("DMA: Non-Desc DMA\n");
-	#endif
-	IFX_PRINT("     Burst size: %d\n",params->dma_burst_size);
-
-	if     (params->speed==1)
-		IFX_PRINT("Full Speed only\n");
-	else if(params->speed==0)
-		IFX_PRINT("Full/Hign Speed\n");
-	else
-		IFX_PRINT("Unkonwn setting (%d) for Speed\n",params->speed);
-
-	IFX_PRINT("Total Data FIFO size: %d(0x%06X) DWord, %d(0x%06X) Bytes\n",
-		params->data_fifo_size,params->data_fifo_size,
-		params->data_fifo_size*4, params->data_fifo_size*4
-	);
-
-	#ifdef __IS_DEVICE__
-		IFX_PRINT("Rx FIFO size: %d(0x%06X) DWord, %d(0x%06X) Bytes\n",
-			params->rx_fifo_size,params->rx_fifo_size,
-			params->rx_fifo_size*4, params->rx_fifo_size*4
-		);
-		{
-			int i;
-			for(i=0;i<MAX_EPS_CHANNELS;i++)
-			{
-				IFX_PRINT("Tx FIFO #%d size: %d(0x%06X) DWord, %d(0x%06X) Bytes\n",i,
-					params->tx_fifo_size[i],params->tx_fifo_size[i],
-					params->tx_fifo_size[i]*4, params->tx_fifo_size[i]*4
-				);
-			}
-		}
-		#ifdef __DED_FIFO__
-			IFX_PRINT("Treshold : %s Rx:%d Tx:%d \n",
-				(params->thr_ctl)?"On":"Off",params->tx_thr_length,params->rx_thr_length);
-		#endif
-	#else //__IS_HOST__
-		IFX_PRINT("Host Channels: %d\n",params->host_channels);
-
-		IFX_PRINT("Rx FIFO size: %d(0x%06X) DWord, %d(0x%06X) Bytes\n",
-			params->data_fifo_size,params->data_fifo_size,
-			params->data_fifo_size*4, params->data_fifo_size*4
-		);
-
-		IFX_PRINT("NP Tx FIFO size: %d(0x%06X) DWord, %d(0x%06X) Bytes\n",
-			params->nperio_tx_fifo_size,params->nperio_tx_fifo_size,
-			params->nperio_tx_fifo_size*4, params->nperio_tx_fifo_size*4
-		);
-
-		IFX_PRINT(" P Tx FIFO size: %d(0x%06X) DWord, %d(0x%06X) Bytes\n",
-			params->perio_tx_fifo_size,params->perio_tx_fifo_size,
-			params->perio_tx_fifo_size*4, params->perio_tx_fifo_size*4
-		);
-	#endif //__IS_HOST__
-
-	IFX_PRINT("Max Transfer size: %d(0x%06X) Bytes\n",
-		params->max_transfer_size,params->max_transfer_size
-	);
-	IFX_PRINT("Max Packet Count: %d(0x%06X)\n",
-		params->max_packet_count,params->max_packet_count
-	);
-
-	IFX_PRINT("PHY UTMI Width: %d\n",params->phy_utmi_width);
-
-	IFX_PRINT("Turn Around Time: HS:%d FS:%d\n",params->turn_around_time_hs,params->turn_around_time_fs);
-	IFX_PRINT("Timeout Calibration: HS:%d FS:%d\n",params->timeout_cal_hs,params->timeout_cal_fs);
-
-
-	IFX_PRINT("==================================================\n");
-	IFX_PRINT("End of Parameters Dump\n");
-	IFX_PRINT("==================================================\n");
-}
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxusb_driver.c b/package/kernel/lantiq/ltq-hcd/src/ifxusb_driver.c
deleted file mode 100644
index 425b3a986e..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxusb_driver.c
+++ /dev/null
@@ -1,1286 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxusb_driver.c
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 3.2
- **   DATE            : 1/Jan/2011
- **   AUTHOR          : Chen, Howard
- **   DESCRIPTION     : The provides the initialization and cleanup entry
- **                     points for the IFX USB driver. This module can be
- **                     dynamically loaded with insmod command or built-in
- **                     with kernel. When loaded or executed the ifxusb_driver_init
- **                     function is called. When the module is removed (using rmmod),
- **                     the ifxusb_driver_cleanup function is called.
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
- *****************************************************************************/
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-/*!
- \file ifxusb_driver.c
- \brief This file contains the loading/unloading interface to the Linux driver.
-*/
-
-#include <linux/version.h>
-#include "ifxusb_version.h"
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/init.h>
-
-#include <linux/device.h>
-#include <linux/of_platform.h>
-#include <linux/of_gpio.h>
-
-#include <linux/errno.h>
-#include <linux/types.h>
-#include <linux/stat.h>  /* permission constants */
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-	#include <linux/irq.h>
-#endif
-
-#include <asm/io.h>
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-	#include <asm/irq.h>
-#endif
-
-#include "ifxusb_plat.h"
-
-#include "ifxusb_cif.h"
-
-#ifdef __IS_HOST__
-	#include "ifxhcd.h"
-
-	#define    USB_DRIVER_DESC		"IFX USB HCD driver"
-	const char ifxusb_hcd_driver_name[]    = "ifxusb_hcd";
-	#ifdef __IS_DUAL__
-		ifxhcd_hcd_t ifxusb_hcd_1;
-		ifxhcd_hcd_t ifxusb_hcd_2;
-		const char ifxusb_hcd_name_1[] = "ifxusb_hcd_1";
-		const char ifxusb_hcd_name_2[] = "ifxusb_hcd_2";
-	#else
-		ifxhcd_hcd_t ifxusb_hcd;
-		const char ifxusb_hcd_name[]   = "ifxusb_hcd";
-	#endif
-
-	#if defined(__DO_OC_INT__)
-		ifxhcd_hcd_t *oc_int_id=NULL;
-		#ifdef __IS_DUAL__
-			ifxhcd_hcd_t *oc_int_id_1=NULL;
-			ifxhcd_hcd_t *oc_int_id_2=NULL;
-		#endif
-	#endif
-#endif
-
-#ifdef __IS_DEVICE__
-	#include "ifxpcd.h"
-
-	#define    USB_DRIVER_DESC		"IFX USB PCD driver"
-	const char ifxusb_pcd_driver_name[] = "ifxusb_pcd";
-	ifxpcd_pcd_t ifxusb_pcd;
-	const char ifxusb_pcd_name[]        = "ifxusb_pcd";
-#endif
-
-/* Global Debug Level Mask. */
-#ifdef __IS_HOST__
-	uint32_t h_dbg_lvl = 0xff;
-#endif
-
-#ifdef __IS_DEVICE__
-	uint32_t d_dbg_lvl = 0x00;
-#endif
-
-#ifdef __IS_HOST__
-ifxusb_params_t ifxusb_module_params_h;
-#else
-ifxusb_params_t ifxusb_module_params_d;
-#endif
-
-static void parse_parms(void);
-
-
-#if defined(__IS_TWINPASS__)
-#warning "Compiled as TWINPASS"
-#elif defined(__IS_DANUBE__)
-#warning "Compiled as DANUBE"
-#elif defined(__IS_AMAZON_SE__)
-#warning "Compiled as AMAZON_SE"
-#elif defined(__IS_AR9__)
-#warning "Compiled as AR9"
-#elif defined(__IS_VR9__)
-#warning "Compiled as VR9"
-#elif defined(__IS_AR10__)
-#warning "Compiled as AR10"
-#else
-#error "No Platform defined"
-#endif
-
-
-/* Function to setup the structures to control one usb core running as host*/
-#ifdef __IS_HOST__
-/*!
-   \brief inlined by ifxusb_driver_probe(), handling host mode probing. Run at each host core.
-*/
-	static inline int ifxusb_driver_probe_h(ifxhcd_hcd_t *_hcd,
-	                                        int           _irq,
-	                                        uint32_t      _iobase,
-	                                        uint32_t      _fifomem,
-	                                        uint32_t      _fifodbg
-	                                        )
-	{
-		int retval = 0;
-
-		IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-
-		ifxusb_power_on_h (&_hcd->core_if);
-		mdelay(50);
-		ifxusb_phy_power_on_h  (&_hcd->core_if); // Test
-		mdelay(50);
-		ifxusb_hard_reset_h(&_hcd->core_if);
-		retval =ifxusb_core_if_init_h(&_hcd->core_if,
-		                             _irq,
-		                             _iobase,
-		                             _fifomem,
-		                             _fifodbg);
-		if(retval)
-			return retval;
-
-		ifxusb_host_core_init(&_hcd->core_if,&ifxusb_module_params_h);
-
-		ifxusb_disable_global_interrupts_h( &_hcd->core_if);
-
-		/* The driver is now initialized and need to be registered into Linux USB sub-system */
-
-		retval = ifxhcd_init(_hcd); // hook the hcd into usb ss
-
-		if (retval != 0)
-		{
-			IFX_ERROR("_hcd_init failed\n");
-			return retval;
-		}
-
-		//ifxusb_enable_global_interrupts_h( _hcd->core_if ); // this should be done at hcd_start , including hcd_interrupt
-		return 0;
-	}
-#endif //__IS_HOST__
-
-#ifdef __IS_DEVICE__
-/*!
-  \brief inlined by ifxusb_driver_probe(), handling device mode probing.
-*/
-	static inline int ifxusb_driver_probe_d(ifxpcd_pcd_t *_pcd,
-	                                        int           _irq,
-	                                        uint32_t      _iobase,
-	                                        uint32_t      _fifomem,
-	                                        uint32_t      _fifodbg
-	                                        )
-	{
-		int retval = 0;
-
-		IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-		ifxusb_power_on_d  (&_pcd->core_if);
-		mdelay(50);
-		ifxusb_phy_power_on_d  (&_pcd->core_if); // Test
-		mdelay(50);
-		ifxusb_hard_reset_d(&_pcd->core_if);
-		retval =ifxusb_core_if_init_d(&_pcd->core_if,
-		                             _irq,
-		                             _iobase,
-		                             _fifomem,
-		                             _fifodbg);
-		if(retval)
-			return retval;
-
-		IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-		ifxusb_dev_core_init(&_pcd->core_if,&ifxusb_module_params_d);
-
-		IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-		ifxusb_disable_global_interrupts_d( &_pcd->core_if);
-
-		/* The driver is now initialized and need to be registered into
-		   Linux USB Gadget sub-system
-		 */
-		retval = ifxpcd_init();
-		IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-
-		if (retval != 0)
-		{
-			IFX_ERROR("_pcd_init failed\n");
-			return retval;
-		}
-		//ifxusb_enable_global_interrupts_d( _pcd->core_if );  // this should be done at gadget bind or start
-		return 0;
-	}
-#endif //__IS_DEVICE__
-
-/*!
-   \brief This function is called when a driver is unregistered. This happens when
-  the rmmod command is executed. The device may or may not be electrically
-  present. If it is present, the driver stops device processing. Any resources
-  used on behalf of this device are freed.
-*/
-static int ifxusb_driver_remove(struct platform_device *_pdev)
-{
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-	#ifdef __IS_HOST__
-		#if defined(__IS_DUAL__)
-			ifxhcd_remove(&ifxusb_hcd_1);
-			ifxusb_core_if_remove_h(&ifxusb_hcd_1.core_if );
-			ifxhcd_remove(&ifxusb_hcd_2);
-			ifxusb_core_if_remove_h(&ifxusb_hcd_2.core_if );
-		#else
-			ifxhcd_remove(&ifxusb_hcd);
-			ifxusb_core_if_remove_h(&ifxusb_hcd.core_if );
-		#endif
-	#endif
-	#ifdef __IS_DEVICE__
-		ifxpcd_remove();
-		ifxusb_core_if_remove_d(&ifxusb_pcd.core_if );
-	#endif
-	/* Remove the device attributes */
-/*	#ifdef __IS_HOST__
-		ifxusb_attr_remove_h(&_pdev->dev);
-	#else
-		ifxusb_attr_remove_d(&_pdev->dev);
-	#endif*/
-	return 0;
-}
-
-/*!
-   \brief This function is called by module management in 2.6 kernel or by ifxusb_driver_init with 2.4 kernel
-  It is to probe and setup IFXUSB core(s).
-*/
-static int ifxusb_driver_probe(struct platform_device *_pdev)
-{
-	int retval = 0;
-	struct device_node *np;
-	int gpio_count;
-	u32 port_mask = 0x1;
-
-#ifdef __IS_DANUBE__
-        np = of_find_compatible_node(NULL, NULL, "lantiq,ifxhcd-danube");
-#elif defined __IS_AMAZON_SE__
-        np = of_find_compatible_node(NULL, NULL, "lantiq,ifxhcd-ase");
-#elif defined __IS_AR9__
-        np = of_find_compatible_node(NULL, NULL, "lantiq,ifxhcd-arx100");
-#elif defined __IS_VR9__
-        np = of_find_compatible_node(NULL, NULL, "lantiq,ifxhcd-xrx200");
-#elif defined __IS_AR10__
-        np = of_find_compatible_node(NULL, NULL, "lantiq,ifxhcd-arx300");
-#endif
-	if (!np) {
-		dev_err(&_pdev->dev, "failed to find hcd device node\n");
-		return -ENODEV;
-	}
-	of_property_read_u32(np, "lantiq,portmask", &port_mask);
-	// Parsing and store the parameters
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-	parse_parms();
-
-	#ifdef __IS_HOST__
-		#if defined(__DO_OC_INT__)
-			if(!oc_int_id)
-			{
-				#if   defined(__IS_DUAL__)
-					oc_int_id=&ifxusb_hcd_1;
-					oc_int_id_1=&ifxusb_hcd_1;
-					oc_int_id_2=&ifxusb_hcd_2;
-				#else
-					oc_int_id=&ifxusb_hcd;
-				#endif
-			}
-		#endif
-
-		#if   defined(__IS_DUAL__)
-			memset(&ifxusb_hcd_1, 0, sizeof(ifxhcd_hcd_t));
-			memset(&ifxusb_hcd_2, 0, sizeof(ifxhcd_hcd_t));
-
-			ifxusb_hcd_1.core_if.core_no=0;
-			ifxusb_hcd_2.core_if.core_no=1;
-			ifxusb_hcd_1.core_if.core_name=(char *)ifxusb_hcd_name_1;
-			ifxusb_hcd_2.core_if.core_name=(char *)ifxusb_hcd_name_2;
-
-			ifxusb_hcd_1.dev=&_pdev->dev;
-			ifxusb_hcd_2.dev=&_pdev->dev;
-
-			if (port_mask & 0x1) {
-				retval = ifxusb_driver_probe_h(&ifxusb_hcd_1,
-			                               IFXUSB1_IRQ,
-			                               IFXUSB1_IOMEM_BASE,
-			                               IFXUSB1_FIFOMEM_BASE,
-			                               IFXUSB1_FIFODBG_BASE
-			                               );
-				if(retval)
-					goto ifxusb_driver_probe_fail;
-			}
-
-			if (port_mask & 0x2) {
-				retval = ifxusb_driver_probe_h(&ifxusb_hcd_2,
-			                               IFXUSB2_IRQ,
-			                               IFXUSB2_IOMEM_BASE,
-			                               IFXUSB2_FIFOMEM_BASE,
-			                               IFXUSB2_FIFODBG_BASE
-			                              );
-				if(retval)
-					goto ifxusb_driver_probe_fail;
-			}
-		#elif defined(__IS_FIRST__)
-			memset(&ifxusb_hcd, 0, sizeof(ifxhcd_hcd_t));
-
-			ifxusb_hcd.core_if.core_no=0;
-			ifxusb_hcd.core_if.core_name=(char *)ifxusb_hcd_name;
-
-			ifxusb_hcd.dev=&_pdev->dev;
-
-			retval = ifxusb_driver_probe_h(&ifxusb_hcd,
-			                               IFXUSB1_IRQ,
-			                               IFXUSB1_IOMEM_BASE,
-			                               IFXUSB1_FIFOMEM_BASE,
-			                               IFXUSB1_FIFODBG_BASE
-			                              );
-			if(retval)
-				goto ifxusb_driver_probe_fail;
-
-		#elif defined(__IS_SECOND__)
-			memset(&ifxusb_hcd, 0, sizeof(ifxhcd_hcd_t));
-
-			ifxusb_hcd.core_if.core_no=1;
-			ifxusb_hcd.core_if.core_name=(char *)ifxusb_hcd_name;
-
-			ifxusb_hcd.dev=&_pdev->dev;
-
-			retval = ifxusb_driver_probe_h(&ifxusb_hcd,
-			                               IFXUSB2_IRQ,
-			                               IFXUSB2_IOMEM_BASE,
-			                               IFXUSB2_FIFOMEM_BASE,
-			                               IFXUSB2_FIFODBG_BASE
-			                              );
-			if(retval)
-				goto ifxusb_driver_probe_fail;
-
-		#else
-			memset(&ifxusb_hcd, 0, sizeof(ifxhcd_hcd_t));
-
-			ifxusb_hcd.core_if.core_no=0;
-			ifxusb_hcd.core_if.core_name=(char *)ifxusb_hcd_name;
-
-			ifxusb_hcd.dev=&_pdev->dev;
-
-			retval = ifxusb_driver_probe_h(&ifxusb_hcd,
-			                               IFXUSB_IRQ,
-			                               IFXUSB_IOMEM_BASE,
-			                               IFXUSB_FIFOMEM_BASE,
-			                               IFXUSB_FIFODBG_BASE
-			                              );
-			if(retval)
-				goto ifxusb_driver_probe_fail;
-		#endif
-	#endif
-
-	#ifdef __IS_DEVICE__
-		memset(&ifxusb_pcd, 0, sizeof(ifxpcd_pcd_t));
-		ifxusb_pcd.core_if.core_name=(char *)&ifxusb_pcd_name[0];
-
-		ifxusb_pcd.dev=&_pdev->dev;
-
-		#if   defined(__IS_FIRST__)
-			ifxusb_pcd.core_if.core_no=0;
-			retval = ifxusb_driver_probe_d(&ifxusb_pcd,
-			                               IFXUSB1_IRQ,
-			                               IFXUSB1_IOMEM_BASE,
-			                               IFXUSB1_FIFOMEM_BASE,
-			                               IFXUSB1_FIFODBG_BASE
-			                              );
-		#elif defined(__IS_SECOND__)
-			ifxusb_pcd.core_if.core_no=1;
-			retval = ifxusb_driver_probe_d(&ifxusb_pcd,
-			                               IFXUSB2_IRQ,
-			                               IFXUSB2_IOMEM_BASE,
-			                               IFXUSB2_FIFOMEM_BASE,
-			                               IFXUSB2_FIFODBG_BASE
-			                              );
-		#else
-			ifxusb_pcd.core_if.core_no=0;
-			retval = ifxusb_driver_probe_d(&ifxusb_pcd,
-			                               IFXUSB_IRQ,
-			                               IFXUSB_IOMEM_BASE,
-			                               IFXUSB_FIFOMEM_BASE,
-			                               IFXUSB_FIFODBG_BASE
-			                              );
-		#endif
-		if(retval)
-			goto ifxusb_driver_probe_fail;
-	#endif
-
-/*	#ifdef __IS_HOST__
-		ifxusb_attr_create_h(&_pdev->dev);
-	#else
-		ifxusb_attr_create_d(&_pdev->dev);
-	#endif*/
-
-	gpio_count = of_gpio_count(np);
-	while (gpio_count > 0) {
-		enum of_gpio_flags flags;
-		int gpio = of_get_gpio_flags(np, --gpio_count, &flags);
-		if (gpio_request(gpio, "usb"))
-			continue;
-		dev_info(&_pdev->dev, "requested GPIO %d\n", gpio);
-		gpio_direction_output(gpio, (flags & OF_GPIO_ACTIVE_LOW) ? (0) : (1));
-	}
-
-
-	return 0;
-
-ifxusb_driver_probe_fail:
-	ifxusb_driver_remove(_pdev);
-	return retval;
-}
-
-static struct resource ifxusb_device_resources[] =
-{
-	#if defined(__IS_DUAL__)
-		[0] = {	.start  = IFXUSB1_IRQ,
-				.flags  = IORESOURCE_IRQ,
-		},
-		[1] = {	.start  = IFXUSB1_IOMEM_BASE,
-				.end    = IFXUSB1_IOMEM_BASE   + IFXUSB_IOMEM_SIZE-1,
-				.flags  = IORESOURCE_MEM,
-		},
-		[2] = {	.start  = IFXUSB2_IRQ,
-				.flags  = IORESOURCE_IRQ,
-		},
-		[3] = {	.start  = IFXUSB2_IOMEM_BASE,
-				.end    = IFXUSB2_IOMEM_BASE + IFXUSB_IOMEM_SIZE-1,
-				.flags  = IORESOURCE_MEM,
-		},
-		[4] = {	.start  = IFXUSB1_FIFOMEM_BASE,
-				.end    = IFXUSB1_FIFOMEM_BASE + IFXUSB_FIFOMEM_SIZE-1,
-				.flags  = IORESOURCE_MEM,
-		},
-		[5] = {	.start  = IFXUSB2_FIFOMEM_BASE,
-				.end    = IFXUSB2_FIFOMEM_BASE + IFXUSB_FIFOMEM_SIZE-1,
-				.flags  = IORESOURCE_MEM,
-		},
-		[6] = {	.start  = IFXUSB1_FIFODBG_BASE,
-				.end    = IFXUSB1_FIFODBG_BASE + IFXUSB_FIFODBG_SIZE-1,
-				.flags  = IORESOURCE_MEM,
-		},
-		[7] = {	.start  = IFXUSB2_FIFODBG_BASE,
-				.end    = IFXUSB2_FIFODBG_BASE + IFXUSB_FIFODBG_SIZE-1,
-				.flags  = IORESOURCE_MEM,
-		},
-	#elif defined(__IS_FIRST__)
-		[0] = {	.start = IFXUSB1_IRQ,
-				.flags	= IORESOURCE_IRQ,
-		},
-		[1] = {	.start  = IFXUSB1_IOMEM_BASE,
-				.end    = IFXUSB1_IOMEM_BASE + IFXUSB_IOMEM_SIZE-1,
-				.flags	= IORESOURCE_MEM,
-		},
-		[2] = {	.start  = IFXUSB1_FIFOMEM_BASE,
-				.end    = IFXUSB1_FIFOMEM_BASE + IFXUSB_FIFOMEM_SIZE-1,
-				.flags  = IORESOURCE_MEM,
-		},
-		[3] = {	.start  = IFXUSB1_FIFODBG_BASE,
-				.end    = IFXUSB1_FIFODBG_BASE + IFXUSB_FIFODBG_SIZE-1,
-				.flags  = IORESOURCE_MEM,
-		},
-	#elif defined(__IS_SECOND__)
-		[0] = {	.start = IFXUSB2_IRQ,
-				.flags	= IORESOURCE_IRQ,
-		},
-		[1] = {	.start  = IFXUSB2_IOMEM_BASE,
-				.end    = IFXUSB2_IOMEM_BASE + IFXUSB_IOMEM_SIZE-1,
-				.flags	= IORESOURCE_MEM,
-		},
-		[2] = {	.start  = IFXUSB2_FIFOMEM_BASE,
-				.end    = IFXUSB2_FIFOMEM_BASE + IFXUSB_FIFOMEM_SIZE-1,
-				.flags  = IORESOURCE_MEM,
-		},
-		[3] = { .start  = IFXUSB2_FIFODBG_BASE,
-				.end    = IFXUSB2_FIFODBG_BASE + IFXUSB_FIFODBG_SIZE-1,
-				.flags  = IORESOURCE_MEM,
-		},
-	#else
-		[0] = {	.start = IFXUSB_IRQ,
-				.flags	= IORESOURCE_IRQ,
-		},
-		[1] = {	.start  = IFXUSB_IOMEM_BASE,
-				.end    = IFXUSB_IOMEM_BASE   + IFXUSB_IOMEM_SIZE-1,
-				.flags	= IORESOURCE_MEM,
-		},
-		[2] = {	.start  = IFXUSB_FIFOMEM_BASE,
-				.end    = IFXUSB_FIFOMEM_BASE+IFXUSB_FIFOMEM_SIZE-1,
-				.flags  = IORESOURCE_MEM,
-		},
-		[3] = {	.start  = IFXUSB_FIFODBG_BASE,
-				.end    = IFXUSB_FIFODBG_BASE+IFXUSB_FIFODBG_SIZE-1,
-				.flags  = IORESOURCE_MEM,
-		},
-	#endif //__IS_DUAL__
-};
-
-static u64 ifxusb_dmamask = (u32)0x1fffffff;
-
-static void ifxusb_device_release(struct device * dev)
-{
-	IFX_PRINT("IFX USB platform_dev release\n");
-	dev->parent = NULL;
-}
-
-static struct platform_device ifxusb_device =
-{
-	.id			= -1,
-	.dev =
-	{
-		.release       = ifxusb_device_release,
-		.dma_mask      = &ifxusb_dmamask,
-	},
-	.resource		= ifxusb_device_resources,
-	.num_resources		= ARRAY_SIZE(ifxusb_device_resources),
-};
-
-
-/*!
-   \brief This function is called when the ifxusb_driver is installed with the insmod command.
-*/
-static struct platform_driver ifxusb_driver = {
-	.probe		= ifxusb_driver_probe,
-	.remove		= ifxusb_driver_remove,
-	.driver ={
-		.owner = THIS_MODULE,
-		#ifdef __IS_HOST__
-			.name = ifxusb_hcd_driver_name,
-		#else
-			.name = ifxusb_pcd_driver_name,
-		#endif
-	},
-};
-
-#ifdef __IS_HOST__
-	int __init ifxusb_hcd_driver_init(void)
-#else
-	int __init ifxusb_pcd_driver_init(void)
-#endif
-{
-	int retval = 0;
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-	#if defined(__IS_HOST__)
-		IFX_PRINT("%s: version %s\n", ifxusb_hcd_driver_name, IFXUSB_VERSION);
-	#else
-		IFX_PRINT("%s: version %s\n", ifxusb_pcd_driver_name, IFXUSB_VERSION);
-	#endif
-
-	#if 0
-		#if   defined(__IS_TWINPASS__)
-			IFX_PRINT("   OPTION: __IS_TWINPASS__\n");
-		#elif defined(__IS_DANUBE__)
-			IFX_PRINT("   OPTION: __IS_DANUBE__\n");
-		#elif defined(__IS_AMAZON_SE__)
-			IFX_PRINT("   OPTION: __IS_AMAZON_SE__\n");
-		#elif defined(__IS_AR9__)
-			IFX_PRINT("   OPTION: __IS_AR9__\n");
-		#elif defined(__IS_VR9__)
-			IFX_PRINT("   OPTION: __IS_VR9__\n");
-		#elif defined(__IS_AR10__)
-			IFX_PRINT("   OPTION: __IS_AR10__\n");
-		#else
-			IFX_PRINT("   OPTION: NO PLATFORM DEFINED\n");
-		#endif
-
-		#ifdef __UEIP__
-			IFX_PRINT("   OPTION: __UEIP__\n");
-		#endif
-
-		#ifdef __PHY_LONG_PREEMP__
-			IFX_PRINT("   OPTION: __PHY_LONG_PREEMP__\n");
-		#endif
-		#ifdef __FORCE_USB11__
-			IFX_PRINT("   OPTION: __FORCE_USB11__\n");
-		#endif
-		#ifdef __UNALIGNED_BUF_ADJ__
-			IFX_PRINT("   OPTION: __UNALIGNED_BUF_ADJ__\n");
-		#endif
-		#ifdef __UNALIGNED_BUF_CHK__
-			IFX_PRINT("   OPTION: __UNALIGNED_BUF_CHK__\n");
-		#endif
-		#ifdef __UNALIGNED_BUF_BURST__
-			IFX_PRINT("   OPTION: __UNALIGNED_BUF_BURST__\n");
-		#endif
-		#ifdef __DEBUG__
-			IFX_PRINT("   OPTION: __DEBUG__\n");
-		#endif
-		#ifdef __ENABLE_DUMP__
-			IFX_PRINT("   OPTION: __ENABLE_DUMP__\n");
-		#endif
-
-		#ifdef __IS_HOST__
-			IFX_PRINT("   OPTION: __IS_HOST__\n");
-			#ifdef __IS_DUAL__
-				IFX_PRINT("           __IS_DUAL__\n");
-			#endif
-			#ifdef __IS_FIRST__
-				IFX_PRINT("           __IS_FIRST__\n");
-			#endif
-			#ifdef __IS_SECOND__
-				IFX_PRINT("           __IS_SECOND__\n");
-			#endif
-			#ifdef __WITH_HS_ELECT_TST__
-				IFX_PRINT("           __WITH_HS_ELECT_TST__\n");
-			#endif
-			#ifdef __EN_ISOC__
-				IFX_PRINT("           __EN_ISOC__\n");
-			#endif
-			#ifdef __EN_ISOC_SPLIT__
-				IFX_PRINT("           __EN_ISOC_SPLIT__\n");
-			#endif
-			#ifdef __EPQD_DESTROY_TIMEOUT__
-				IFX_PRINT("           __EPQD_DESTROY_TIMEOUT__\n");
-			#endif
-			#ifdef __DYN_SOF_INTR__
-				IFX_PRINT("           __DYN_SOF_INTR__\n");
-			#endif
-		#else
-			IFX_PRINT("   OPTION: __IS_DEVICE__\n");
-			#ifdef __DED_INTR__
-				IFX_PRINT("           __DED_INTR__\n");
-			#endif
-			#ifdef __DED_FIFO__
-				IFX_PRINT("           __DED_FIFO__\n");
-			#endif
-			#ifdef __DESC_DMA__
-				IFX_PRINT("           __DESC_DMA__\n");
-			#endif
-			#ifdef __IS_FIRST__
-				IFX_PRINT("           __IS_FIRST__\n");
-			#endif
-			#ifdef __IS_SECOND__
-				IFX_PRINT("           __IS_SECOND__\n");
-			#endif
-			#ifdef __GADGET_TASKLET_TX__
-				IFX_PRINT("           __GADGET_TASKLET_TX__\n");
-			#endif
-			#ifdef __GADGET_TASKLET_RX__
-				IFX_PRINT("           __GADGET_TASKLET_RX__\n");
-			#endif
-			#ifdef __GADGET_TASKLET_HIGH__
-				IFX_PRINT("           __GADGET_TASKLET_HIGH__\n");
-			#endif
-			#ifdef __DO_PCD_UNLOCK__
-				IFX_PRINT("           __DO_PCD_UNLOCK__\n");
-			#endif
-			#ifdef __GADGET_LED__
-				IFX_PRINT("           __GADGET_LED__\n");
-			#endif
-			
-			#ifdef __ECM_NO_INTR__
-				IFX_PRINT("           __ECM_NO_INTR__\n");
-			#endif
-			#ifdef __NOSWAPINCTRL__
-				IFX_PRINT("           __NOSWAPINCTRL__\n");
-			#endif
-			#ifdef __MAC_ECM_FIX__
-				IFX_PRINT("           __MAC_ECM_FIX__\n");
-			#endif
-			#ifdef __RETAIN_BUF_TX__
-				IFX_PRINT("           __RETAIN_BUF_TX__\n");
-			#endif
-			#ifdef __RETAIN_BUF_RX__
-				IFX_PRINT("           __RETAIN_BUF_RX__\n");
-			#endif
-			#ifdef __QUICKNAK__
-				IFX_PRINT("           __QUICKNAK__\n");
-			#endif
-		#endif
-	#endif
-
-	retval = platform_driver_register(&ifxusb_driver);
-
-	if (retval < 0) {
-		IFX_ERROR("%s retval=%d\n", __func__, retval);
-		return retval;
-	}
-
-	#ifdef __IS_HOST__
-		ifxusb_device.name = ifxusb_hcd_driver_name;
-	#else
-		ifxusb_device.name = ifxusb_pcd_driver_name;
-	#endif
-
-	if (ifxusb_device.dev.parent)
-		retval = -EBUSY;
-	else
-		retval = platform_device_register(&ifxusb_device);
-
-	if (retval < 0)
-	{
-		IFX_ERROR("%s retval=%d\n", __func__, retval);
-		platform_driver_unregister(&ifxusb_driver);
-		return retval;
-	}
-	return retval;
-}
-
-#ifdef __IS_HOST__
-	module_init(ifxusb_hcd_driver_init);
-#else
-	module_init(ifxusb_pcd_driver_init);
-#endif
-
-/*!
-   \brief This function is called when the driver is removed from the kernel
-  with the rmmod command. The driver unregisters itself with its bus
-  driver.
-*/
-#ifdef __IS_HOST__
-	void __exit ifxusb_hcd_driver_cleanup(void)
-	{
-		IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-		platform_device_unregister(&ifxusb_device);
-		platform_driver_unregister(&ifxusb_driver);
-		IFX_PRINT("%s module removed\n", ifxusb_hcd_driver_name);
-	}
-	module_exit(ifxusb_hcd_driver_cleanup);
-#else
-	void __exit ifxusb_pcd_driver_cleanup(void)
-	{
-		IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-		platform_device_unregister(&ifxusb_device);
-		platform_driver_unregister(&ifxusb_driver);
-		IFX_PRINT("%s module removed\n", ifxusb_pcd_driver_name);
-	}
-	module_exit(ifxusb_pcd_driver_cleanup);
-#endif
-MODULE_DESCRIPTION(USB_DRIVER_DESC);
-MODULE_AUTHOR("Lantiq");
-MODULE_LICENSE("GPL");
-
-
-
-// Parameters set when loaded
-//static long  dbg_lvl =0xFFFFFFFF;
-static long  dbg_lvl =0;
-static short dma_burst_size =-1;
-static short speed =-1;
-static long  data_fifo_size =-1;
-#ifdef __IS_DEVICE__
-	static long   rx_fifo_size =-1;
-	#ifdef __DED_FIFO__
-		static long  tx_fifo_size_00 =-1;
-		static long  tx_fifo_size_01 =-1;
-		static long  tx_fifo_size_02 =-1;
-		static long  tx_fifo_size_03 =-1;
-		static long  tx_fifo_size_04 =-1;
-		static long  tx_fifo_size_05 =-1;
-		static long  tx_fifo_size_06 =-1;
-		static long  tx_fifo_size_07 =-1;
-		static long  tx_fifo_size_08 =-1;
-		static long  tx_fifo_size_09 =-1;
-		static long  tx_fifo_size_10 =-1;
-		static long  tx_fifo_size_11 =-1;
-		static long  tx_fifo_size_12 =-1;
-		static long  tx_fifo_size_13 =-1;
-		static long  tx_fifo_size_14 =-1;
-		static long  tx_fifo_size_15 =-1;
-		static short thr_ctl=-1;
-		static long  tx_thr_length =-1;
-		static long  rx_thr_length =-1;
-	#else
-		static long   nperio_tx_fifo_size =-1;
-		static long   perio_tx_fifo_size_01 =-1;
-		static long   perio_tx_fifo_size_02 =-1;
-		static long   perio_tx_fifo_size_03 =-1;
-		static long   perio_tx_fifo_size_04 =-1;
-		static long   perio_tx_fifo_size_05 =-1;
-		static long   perio_tx_fifo_size_06 =-1;
-		static long   perio_tx_fifo_size_07 =-1;
-		static long   perio_tx_fifo_size_08 =-1;
-		static long   perio_tx_fifo_size_09 =-1;
-		static long   perio_tx_fifo_size_10 =-1;
-		static long   perio_tx_fifo_size_11 =-1;
-		static long   perio_tx_fifo_size_12 =-1;
-		static long   perio_tx_fifo_size_13 =-1;
-		static long   perio_tx_fifo_size_14 =-1;
-		static long   perio_tx_fifo_size_15 =-1;
-	#endif
-	static short   dev_endpoints =-1;
-#endif
-
-#ifdef __IS_HOST__
-	static long   rx_fifo_size =-1;
-	static long   nperio_tx_fifo_size =-1;
-	static long   perio_tx_fifo_size =-1;
-	static short  host_channels =-1;
-#endif
-
-static long   max_transfer_size =-1;
-static long   max_packet_count =-1;
-static long   phy_utmi_width =-1;
-static long   turn_around_time_hs =-1;
-static long   turn_around_time_fs =-1;
-static long   timeout_cal_hs =-1;
-static long   timeout_cal_fs =-1;
-
-/*!
-   \brief Parsing the parameters taken when module load
-*/
-static void parse_parms(void)
-{
-
-	ifxusb_params_t *params;
-	IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-	#ifdef __IS_HOST__
-		h_dbg_lvl=dbg_lvl;
-		params=&ifxusb_module_params_h;
-	#endif
-	#ifdef __IS_DEVICE__
-		d_dbg_lvl=dbg_lvl;
-		params=&ifxusb_module_params_d;
-	#endif
-
-	switch(dma_burst_size)
-	{
-		case 0:
-		case 1:
-		case 4:
-		case 8:
-		case 16:
-			params->dma_burst_size=dma_burst_size;
-			break;
-		default:
-			#if defined(__IS_VR9__)
-			{
-				unsigned int chipid;
-				unsigned int partnum;
-				chipid=*((volatile uint32_t *)IFX_MPS_CHIPID);
-				partnum=(chipid&0x0FFFF000)>>12;
-				switch(partnum)
-				{
-					case 0x000B: //VRX288_A2x
-					case 0x000E: //VRX282_A2x
-					case 0x000C: //VRX268_A2x
-					case 0x000D: //GRX288_A2x
-						params->dma_burst_size=default_param_dma_burst_size_n;
-						break;
-					default:
-						params->dma_burst_size=default_param_dma_burst_size;
-				}
-				printk(KERN_INFO "Chip Version :%04x BurstSize=%d\n",partnum,params->dma_burst_size);
-			}
-			#else
-				params->dma_burst_size=default_param_dma_burst_size;
-			#endif
-	}
-
-	if(speed==0 || speed==1)
-		params->speed=speed;
-	else
-		params->speed=default_param_speed;
-
-	if(max_transfer_size>=2048 && max_transfer_size<=65535)
-		params->max_transfer_size=max_transfer_size;
-	else
-		params->max_transfer_size=default_param_max_transfer_size;
-
-	if(max_packet_count>=15 && max_packet_count<=511)
-		params->max_packet_count=max_packet_count;
-	else
-		params->max_packet_count=default_param_max_packet_count;
-
-	switch(phy_utmi_width)
-	{
-		case 8:
-		case 16:
-			params->phy_utmi_width=phy_utmi_width;
-			break;
-		default:
-			params->phy_utmi_width=default_param_phy_utmi_width;
-	}
-
-	if(turn_around_time_hs>=0 && turn_around_time_hs<=7)
-		params->turn_around_time_hs=turn_around_time_hs;
-	else
-		params->turn_around_time_hs=default_param_turn_around_time_hs;
-
-	if(turn_around_time_fs>=0 && turn_around_time_fs<=7)
-		params->turn_around_time_fs=turn_around_time_fs;
-	else
-		params->turn_around_time_fs=default_param_turn_around_time_fs;
-
-	if(timeout_cal_hs>=0 && timeout_cal_hs<=7)
-		params->timeout_cal_hs=timeout_cal_hs;
-	else
-		params->timeout_cal_hs=default_param_timeout_cal_hs;
-
-	if(timeout_cal_fs>=0 && timeout_cal_fs<=7)
-		params->timeout_cal_fs=timeout_cal_fs;
-	else
-		params->timeout_cal_fs=default_param_timeout_cal_fs;
-
-	if(data_fifo_size>=32 && data_fifo_size<=32768)
-		params->data_fifo_size=data_fifo_size;
-	else
-		params->data_fifo_size=default_param_data_fifo_size;
-
-	#ifdef __IS_HOST__
-		if(host_channels>=1 && host_channels<=16)
-			params->host_channels=host_channels;
-		else
-			params->host_channels=default_param_host_channels;
-
-		if(rx_fifo_size>=16 && rx_fifo_size<=32768)
-			params->rx_fifo_size=rx_fifo_size;
-		else
-			params->rx_fifo_size=default_param_rx_fifo_size;
-
-		if(nperio_tx_fifo_size>=16 && nperio_tx_fifo_size<=32768)
-			params->nperio_tx_fifo_size=nperio_tx_fifo_size;
-		else
-			params->nperio_tx_fifo_size=default_param_nperio_tx_fifo_size;
-
-		if(perio_tx_fifo_size>=16 && perio_tx_fifo_size<=32768)
-			params->perio_tx_fifo_size=perio_tx_fifo_size;
-		else
-			params->perio_tx_fifo_size=default_param_perio_tx_fifo_size;
-	#endif //__IS_HOST__
-
-	#ifdef __IS_DEVICE__
-		if(rx_fifo_size>=16 && rx_fifo_size<=32768)
-			params->rx_fifo_size=rx_fifo_size;
-		else
-			params->rx_fifo_size=default_param_rx_fifo_size;
-		#ifdef __DED_FIFO__
-			if(tx_fifo_size_00>=16 && tx_fifo_size_00<=32768)
-				params->tx_fifo_size[ 0]=tx_fifo_size_00;
-			else
-				params->tx_fifo_size[ 0]=default_param_tx_fifo_size_00;
-			if(tx_fifo_size_01>=0 && tx_fifo_size_01<=32768)
-				params->tx_fifo_size[ 1]=tx_fifo_size_01;
-			else
-				params->tx_fifo_size[ 1]=default_param_tx_fifo_size_01;
-			if(tx_fifo_size_02>=0 && tx_fifo_size_02<=32768)
-				params->tx_fifo_size[ 2]=tx_fifo_size_02;
-			else
-				params->tx_fifo_size[ 2]=default_param_tx_fifo_size_02;
-			if(tx_fifo_size_03>=0 && tx_fifo_size_03<=32768)
-				params->tx_fifo_size[ 3]=tx_fifo_size_03;
-			else
-				params->tx_fifo_size[ 3]=default_param_tx_fifo_size_03;
-			if(tx_fifo_size_04>=0 && tx_fifo_size_04<=32768)
-				params->tx_fifo_size[ 4]=tx_fifo_size_04;
-			else
-				params->tx_fifo_size[ 4]=default_param_tx_fifo_size_04;
-			if(tx_fifo_size_05>=0 && tx_fifo_size_05<=32768)
-				params->tx_fifo_size[ 5]=tx_fifo_size_05;
-			else
-				params->tx_fifo_size[ 5]=default_param_tx_fifo_size_05;
-			if(tx_fifo_size_06>=0 && tx_fifo_size_06<=32768)
-				params->tx_fifo_size[ 6]=tx_fifo_size_06;
-			else
-				params->tx_fifo_size[ 6]=default_param_tx_fifo_size_06;
-			if(tx_fifo_size_07>=0 && tx_fifo_size_07<=32768)
-				params->tx_fifo_size[ 7]=tx_fifo_size_07;
-			else
-				params->tx_fifo_size[ 7]=default_param_tx_fifo_size_07;
-			if(tx_fifo_size_08>=0 && tx_fifo_size_08<=32768)
-				params->tx_fifo_size[ 8]=tx_fifo_size_08;
-			else
-				params->tx_fifo_size[ 8]=default_param_tx_fifo_size_08;
-			if(tx_fifo_size_09>=0 && tx_fifo_size_09<=32768)
-				params->tx_fifo_size[ 9]=tx_fifo_size_09;
-			else
-				params->tx_fifo_size[ 9]=default_param_tx_fifo_size_09;
-			if(tx_fifo_size_10>=0 && tx_fifo_size_10<=32768)
-				params->tx_fifo_size[10]=tx_fifo_size_10;
-			else
-				params->tx_fifo_size[10]=default_param_tx_fifo_size_10;
-			if(tx_fifo_size_11>=0 && tx_fifo_size_11<=32768)
-				params->tx_fifo_size[11]=tx_fifo_size_11;
-			else
-				params->tx_fifo_size[11]=default_param_tx_fifo_size_11;
-			if(tx_fifo_size_12>=0 && tx_fifo_size_12<=32768)
-				params->tx_fifo_size[12]=tx_fifo_size_12;
-			else
-				params->tx_fifo_size[12]=default_param_tx_fifo_size_12;
-			if(tx_fifo_size_13>=0 && tx_fifo_size_13<=32768)
-				params->tx_fifo_size[13]=tx_fifo_size_13;
-			else
-				params->tx_fifo_size[13]=default_param_tx_fifo_size_13;
-			if(tx_fifo_size_14>=0 && tx_fifo_size_14<=32768)
-				params->tx_fifo_size[14]=tx_fifo_size_14;
-			else
-				params->tx_fifo_size[14]=default_param_tx_fifo_size_14;
-			if(tx_fifo_size_15>=0 && tx_fifo_size_15<=32768)
-				params->tx_fifo_size[15]=tx_fifo_size_15;
-			else
-				params->tx_fifo_size[15]=default_param_tx_fifo_size_15;
-			if(thr_ctl==0 || thr_ctl==1)
-				params->thr_ctl=thr_ctl;
-			else
-				params->thr_ctl=default_param_thr_ctl;
-			if(tx_thr_length>=16 && tx_thr_length<=511)
-				params->tx_thr_length=tx_thr_length;
-			else
-				params->tx_thr_length=default_param_tx_thr_length;
-			if(rx_thr_length>=16 && rx_thr_length<=511)
-				params->rx_thr_length=rx_thr_length;
-			else
-				params->rx_thr_length=default_param_rx_thr_length;
-		#else  //__DED_FIFO__
-			if(nperio_tx_fifo_size>=16 && nperio_tx_fifo_size<=32768)
-				params->tx_fifo_size[ 0]=nperio_tx_fifo_size;
-			else
-				params->tx_fifo_size[ 0]=default_param_nperio_tx_fifo_size;
-			if(perio_tx_fifo_size_01>=0 && perio_tx_fifo_size_01<=32768)
-				params->tx_fifo_size[ 1]=perio_tx_fifo_size_01;
-			else
-				params->tx_fifo_size[ 1]=default_param_perio_tx_fifo_size_01;
-			if(perio_tx_fifo_size_02>=0 && perio_tx_fifo_size_02<=32768)
-				params->tx_fifo_size[ 2]=perio_tx_fifo_size_02;
-			else
-				params->tx_fifo_size[ 2]=default_param_perio_tx_fifo_size_02;
-			if(perio_tx_fifo_size_03>=0 && perio_tx_fifo_size_03<=32768)
-				params->tx_fifo_size[ 3]=perio_tx_fifo_size_03;
-			else
-				params->tx_fifo_size[ 3]=default_param_perio_tx_fifo_size_03;
-			if(perio_tx_fifo_size_04>=0 && perio_tx_fifo_size_04<=32768)
-				params->tx_fifo_size[ 4]=perio_tx_fifo_size_04;
-			else
-				params->tx_fifo_size[ 4]=default_param_perio_tx_fifo_size_04;
-			if(perio_tx_fifo_size_05>=0 && perio_tx_fifo_size_05<=32768)
-				params->tx_fifo_size[ 5]=perio_tx_fifo_size_05;
-			else
-				params->tx_fifo_size[ 5]=default_param_perio_tx_fifo_size_05;
-			if(perio_tx_fifo_size_06>=0 && perio_tx_fifo_size_06<=32768)
-				params->tx_fifo_size[ 6]=perio_tx_fifo_size_06;
-			else
-				params->tx_fifo_size[ 6]=default_param_perio_tx_fifo_size_06;
-			if(perio_tx_fifo_size_07>=0 && perio_tx_fifo_size_07<=32768)
-				params->tx_fifo_size[ 7]=perio_tx_fifo_size_07;
-			else
-				params->tx_fifo_size[ 7]=default_param_perio_tx_fifo_size_07;
-			if(perio_tx_fifo_size_08>=0 && perio_tx_fifo_size_08<=32768)
-				params->tx_fifo_size[ 8]=perio_tx_fifo_size_08;
-			else
-				params->tx_fifo_size[ 8]=default_param_perio_tx_fifo_size_08;
-			if(perio_tx_fifo_size_09>=0 && perio_tx_fifo_size_09<=32768)
-				params->tx_fifo_size[ 9]=perio_tx_fifo_size_09;
-			else
-				params->tx_fifo_size[ 9]=default_param_perio_tx_fifo_size_09;
-			if(perio_tx_fifo_size_10>=0 && perio_tx_fifo_size_10<=32768)
-				params->tx_fifo_size[10]=perio_tx_fifo_size_10;
-			else
-				params->tx_fifo_size[10]=default_param_perio_tx_fifo_size_10;
-			if(perio_tx_fifo_size_11>=0 && perio_tx_fifo_size_11<=32768)
-				params->tx_fifo_size[11]=perio_tx_fifo_size_11;
-			else
-				params->tx_fifo_size[11]=default_param_perio_tx_fifo_size_11;
-			if(perio_tx_fifo_size_12>=0 && perio_tx_fifo_size_12<=32768)
-				params->tx_fifo_size[12]=perio_tx_fifo_size_12;
-			else
-				params->tx_fifo_size[12]=default_param_perio_tx_fifo_size_12;
-			if(perio_tx_fifo_size_13>=0 && perio_tx_fifo_size_13<=32768)
-				params->tx_fifo_size[13]=perio_tx_fifo_size_13;
-			else
-				params->tx_fifo_size[13]=default_param_perio_tx_fifo_size_13;
-			if(perio_tx_fifo_size_14>=0 && perio_tx_fifo_size_14<=32768)
-				params->tx_fifo_size[14]=perio_tx_fifo_size_14;
-			else
-				params->tx_fifo_size[14]=default_param_perio_tx_fifo_size_14;
-			if(perio_tx_fifo_size_15>=0 && perio_tx_fifo_size_15<=32768)
-				params->tx_fifo_size[15]=perio_tx_fifo_size_15;
-			else
-				params->tx_fifo_size[15]=default_param_perio_tx_fifo_size_15;
-		#endif //__DED_FIFO__
-	#endif //__IS_DEVICE__
-}
-
-
-
-
-
-
-
-module_param(dbg_lvl, long, 0444);
-MODULE_PARM_DESC(dbg_lvl, "Debug level.");
-
-module_param(dma_burst_size, short, 0444);
-MODULE_PARM_DESC(dma_burst_size, "DMA Burst Size 0, 1, 4, 8, 16");
-
-module_param(speed, short, 0444);
-MODULE_PARM_DESC(speed, "Speed 0=High Speed 1=Full Speed");
-
-module_param(data_fifo_size, long, 0444);
-MODULE_PARM_DESC(data_fifo_size, "Total number of words in the data FIFO memory 32-32768");
-
-#ifdef __IS_DEVICE__
-	module_param(rx_fifo_size, long, 0444);
-	MODULE_PARM_DESC(rx_fifo_size, "Number of words in the Rx FIFO 16-32768");
-
-	#ifdef __DED_FIFO__
-		module_param(tx_fifo_size_00, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_00, "Number of words in the Tx FIFO #00 16-32768");
-		module_param(tx_fifo_size_01, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_01, "Number of words in the Tx FIFO #01  0-32768");
-		module_param(tx_fifo_size_02, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_02, "Number of words in the Tx FIFO #02  0-32768");
-		module_param(tx_fifo_size_03, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_03, "Number of words in the Tx FIFO #03  0-32768");
-		module_param(tx_fifo_size_04, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_04, "Number of words in the Tx FIFO #04  0-32768");
-		module_param(tx_fifo_size_05, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_05, "Number of words in the Tx FIFO #05  0-32768");
-		module_param(tx_fifo_size_06, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_06, "Number of words in the Tx FIFO #06  0-32768");
-		module_param(tx_fifo_size_07, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_07, "Number of words in the Tx FIFO #07  0-32768");
-		module_param(tx_fifo_size_08, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_08, "Number of words in the Tx FIFO #08  0-32768");
-		module_param(tx_fifo_size_09, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_09, "Number of words in the Tx FIFO #09  0-32768");
-		module_param(tx_fifo_size_10, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_10, "Number of words in the Tx FIFO #10  0-32768");
-		module_param(tx_fifo_size_11, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_11, "Number of words in the Tx FIFO #11  0-32768");
-		module_param(tx_fifo_size_12, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_12, "Number of words in the Tx FIFO #12  0-32768");
-		module_param(tx_fifo_size_13, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_13, "Number of words in the Tx FIFO #13  0-32768");
-		module_param(tx_fifo_size_14, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_14, "Number of words in the Tx FIFO #14  0-32768");
-		module_param(tx_fifo_size_15, long, 0444);
-		MODULE_PARM_DESC(tx_fifo_size_15, "Number of words in the Tx FIFO #15  0-32768");
-
-		module_param(thr_ctl, short, 0444);
-		MODULE_PARM_DESC(thr_ctl, "0=Without 1=With Theshold Ctrl");
-
-		module_param(tx_thr_length, long, 0444);
-		MODULE_PARM_DESC(tx_thr_length, "TX Threshold length");
-
-		module_param(rx_thr_length, long, 0444);
-		MODULE_PARM_DESC(rx_thr_length, "RX Threshold length");
-
-	#else
-		module_param(nperio_tx_fifo_size, long, 0444);
-		MODULE_PARM_DESC(nperio_tx_fifo_size, "Number of words in the non-periodic Tx FIFO 16-32768");
-
-		module_param(perio_tx_fifo_size_01, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_01, "Number of words in the periodic Tx FIFO #01  0-32768");
-		module_param(perio_tx_fifo_size_02, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_02, "Number of words in the periodic Tx FIFO #02  0-32768");
-		module_param(perio_tx_fifo_size_03, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_03, "Number of words in the periodic Tx FIFO #03  0-32768");
-		module_param(perio_tx_fifo_size_04, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_04, "Number of words in the periodic Tx FIFO #04  0-32768");
-		module_param(perio_tx_fifo_size_05, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_05, "Number of words in the periodic Tx FIFO #05  0-32768");
-		module_param(perio_tx_fifo_size_06, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_06, "Number of words in the periodic Tx FIFO #06  0-32768");
-		module_param(perio_tx_fifo_size_07, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_07, "Number of words in the periodic Tx FIFO #07  0-32768");
-		module_param(perio_tx_fifo_size_08, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_08, "Number of words in the periodic Tx FIFO #08  0-32768");
-		module_param(perio_tx_fifo_size_09, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_09, "Number of words in the periodic Tx FIFO #09  0-32768");
-		module_param(perio_tx_fifo_size_10, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_10, "Number of words in the periodic Tx FIFO #10  0-32768");
-		module_param(perio_tx_fifo_size_11, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_11, "Number of words in the periodic Tx FIFO #11  0-32768");
-		module_param(perio_tx_fifo_size_12, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_12, "Number of words in the periodic Tx FIFO #12  0-32768");
-		module_param(perio_tx_fifo_size_13, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_13, "Number of words in the periodic Tx FIFO #13  0-32768");
-		module_param(perio_tx_fifo_size_14, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_14, "Number of words in the periodic Tx FIFO #14  0-32768");
-		module_param(perio_tx_fifo_size_15, long, 0444);
-		MODULE_PARM_DESC(perio_tx_fifo_size_15, "Number of words in the periodic Tx FIFO #15  0-32768");
-	#endif//__DED_FIFO__
-	module_param(dev_endpoints, short, 0444);
-	MODULE_PARM_DESC(dev_endpoints, "The number of endpoints in addition to EP0 available for device mode 1-15");
-#endif
-
-#ifdef __IS_HOST__
-	module_param(rx_fifo_size, long, 0444);
-	MODULE_PARM_DESC(rx_fifo_size, "Number of words in the Rx FIFO 16-32768");
-
-	module_param(nperio_tx_fifo_size, long, 0444);
-	MODULE_PARM_DESC(nperio_tx_fifo_size, "Number of words in the non-periodic Tx FIFO 16-32768");
-
-	module_param(perio_tx_fifo_size, long, 0444);
-	MODULE_PARM_DESC(perio_tx_fifo_size, "Number of words in the host periodic Tx FIFO 16-32768");
-
-	module_param(host_channels, short, 0444);
-	MODULE_PARM_DESC(host_channels, "The number of host channel registers to use 1-16");
-#endif
-
-module_param(max_transfer_size, long, 0444);
-MODULE_PARM_DESC(max_transfer_size, "The maximum transfer size supported in bytes 2047-65535");
-
-module_param(max_packet_count, long, 0444);
-MODULE_PARM_DESC(max_packet_count, "The maximum number of packets in a transfer 15-511");
-
-module_param(phy_utmi_width, long, 0444);
-MODULE_PARM_DESC(phy_utmi_width, "Specifies the UTMI+ Data Width 8 or 16 bits");
-
-module_param(turn_around_time_hs, long, 0444);
-MODULE_PARM_DESC(turn_around_time_hs, "Turn-Around time for HS");
-
-module_param(turn_around_time_fs, long, 0444);
-MODULE_PARM_DESC(turn_around_time_fs, "Turn-Around time for FS");
-
-module_param(timeout_cal_hs, long, 0444);
-MODULE_PARM_DESC(timeout_cal_hs, "Timeout Cal for HS");
-
-module_param(timeout_cal_fs, long, 0444);
-MODULE_PARM_DESC(timeout_cal_fs, "Timeout Cal for FS");
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxusb_plat.h b/package/kernel/lantiq/ltq-hcd/src/ifxusb_plat.h
deleted file mode 100644
index df959cfa19..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxusb_plat.h
+++ /dev/null
@@ -1,1184 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxusb_plat.h
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 3.2
- **   DATE            : 1/Jan/2011
- **   AUTHOR          : Chen, Howard
- **   DESCRIPTION     : This file contains the Platform Specific constants, interfaces
- **                     (functions and macros).
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
- *****************************************************************************/
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-
-/*!
-  \defgroup IFXUSB_PLATEFORM_DEFINITION Platform Specific constants, interfaces (functions and macros).
-  \ingroup IFXUSB_DRIVER_V3
-  \brief Maintain plateform specific definitions and macros in this file.
-         Each plateform has its own definition zone.
- */
-
-/*!
-  \defgroup IFXUSB_PLATEFORM_MEM_ADDR Definition of memory address and size and default parameters
-  \ingroup IFXUSB_PLATEFORM_DEFINITION
- */
-
-/*!
-  \defgroup IFXUSB_DBG_ROUTINE Routines for debug message
-  \ingroup IFXUSB_PLATEFORM_DEFINITION
- */
-
-
-/*! \file ifxusb_plat.h
-    \ingroup IFXUSB_DRIVER_V3
-    \brief This file contains the Platform Specific constants, interfaces (functions and macros).
-*/
-
-#if !defined(__IFXUSB_PLAT_H__)
-#define __IFXUSB_PLAT_H__
-
-
-#include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/list.h>
-#include <linux/delay.h>
-#include <asm/io.h>
-
-
-#define IFXUSB_IOMEM_SIZE   0x00001000
-#define IFXUSB_FIFOMEM_SIZE 0x00010000
-#define IFXUSB_FIFODBG_SIZE 0x00020000
-
-
-
-/*!
-  \addtogroup IFXUSB_PLATEFORM_MEM_ADDR
- */
-/*@{*/
-#if defined(__UEIP__)
-	#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#define IFXUSB_IRQ          62
-		#define IFXUSB_IOMEM_BASE   0x1e101000
-		#define IFXUSB_FIFOMEM_BASE 0x1e120000
-		#define IFXUSB_FIFODBG_BASE 0x1e140000
-		#define IFXUSB_OC_IRQ       159
-
-		#ifndef DANUBE_RCU_BASE_ADDR
-			#define DANUBE_RCU_BASE_ADDR            (0xBF203000)
-		#endif
-
-		#ifndef DANUBE_CGU
-			#define DANUBE_CGU                      (0xBF103000)
-		#endif
-		#ifndef DANUBE_CGU_IFCCR
-			#define DANUBE_CGU_IFCCR                ((volatile unsigned long *)(DANUBE_CGU+ 0x0018))
-		#endif
-		#ifndef DANUBE_PMU
-			#define DANUBE_PMU                      (KSEG1+0x1F102000)
-		#endif
-		#ifndef DANUBE_PMU_PWDCR
-			#define DANUBE_PMU_PWDCR                ((volatile unsigned long *)(DANUBE_PMU+0x001C))
-		#endif
-
-		#ifndef DANUBE_GPIO_P0_OUT
-			#define DANUBE_GPIO_P0_OUT                      (0xBF103000+0x10)
-			#define DANUBE_GPIO_P0_DIR                      (0xBF103000+0x18)
-			#define DANUBE_GPIO_P0_ALTSEL0                  (0xBF103000+0x1C)
-			#define DANUBE_GPIO_P0_ALTSEL1                  (0xBF103000+0x20)
-			#define DANUBE_GPIO_P0_OD                       (0xBF103000+0x24)
-			#define DANUBE_GPIO_P0_PUDSEL                   (0xBF103000+0x2C)
-			#define DANUBE_GPIO_P0_PUDEN                    (0xBF103000+0x30)
-			#define DANUBE_GPIO_P1_OUT                      (0xBF103000+0x40)
-			#define DANUBE_GPIO_P1_DIR                      (0xBF103000+0x48)
-			#define DANUBE_GPIO_P1_ALTSEL0                  (0xBF103000+0x4C)
-			#define DANUBE_GPIO_P1_ALTSEL1                  (0xBF103000+0x50)
-			#define DANUBE_GPIO_P1_OD                       (0xBF103000+0x54)
-			#define DANUBE_GPIO_P1_PUDSEL                   (0xBF103000+0x5C)
-			#define DANUBE_GPIO_P1_PUDEN                    (0xBF103000+0x60)
-		#endif
-
-		#define DANUBE_RCU_USBCFG  ((volatile unsigned long *)(DANUBE_RCU_BASE_ADDR + 0x18))
-		#define DANUBE_RCU_RESET   ((volatile unsigned long *)(DANUBE_RCU_BASE_ADDR + 0x10))
-		#define DANUBE_USBCFG_HDSEL_BIT    11	// 0:host, 1:device
-		#define DANUBE_USBCFG_HOST_END_BIT 10	// 0:little_end, 1:big_end
-		#define DANUBE_USBCFG_SLV_END_BIT  9	// 0:little_end, 1:big_end
-
-		#define default_param_dma_burst_size      4
-
-		#define default_param_speed               IFXUSB_PARAM_SPEED_HIGH
-
-		#define default_param_max_transfer_size   -1  //(Max, hwcfg)
-		#define default_param_max_packet_count    -1  //(Max, hwcfg)
-		#define default_param_phy_utmi_width      16
-
-		#define default_param_turn_around_time_hs 4
-		#define default_param_turn_around_time_fs 4
-		#define default_param_timeout_cal_hs      -1 //(NoChange)
-		#define default_param_timeout_cal_fs      -1 //(NoChange)
-
-		#define default_param_data_fifo_size      -1 //(Max, hwcfg)
-
-		#ifdef __IS_HOST__
-			#define default_param_host_channels       -1 //(Max, hwcfg)
-			#define default_param_rx_fifo_size        640
-			#define default_param_nperio_tx_fifo_size 640
-			#define default_param_perio_tx_fifo_size  768
-		#endif //__IS_HOST__
-
-		#ifdef __IS_DEVICE__
-			#ifdef __DED_INTR__
-//				#define default_param_rx_fifo_size          1024
-//				#define default_param_nperio_tx_fifo_size   1016
-//				#define default_param_perio_tx_fifo_size_01 8
-				#define default_param_rx_fifo_size          1008
-				#define default_param_nperio_tx_fifo_size   1008
-				#define default_param_perio_tx_fifo_size_01 32
-			#else
-				#define default_param_rx_fifo_size          1024
-				#define default_param_nperio_tx_fifo_size   1024
-				#define default_param_perio_tx_fifo_size_01 0
-			#endif
-			#define default_param_perio_tx_fifo_size_02 0
-			#define default_param_perio_tx_fifo_size_03 0
-			#define default_param_perio_tx_fifo_size_04 0
-			#define default_param_perio_tx_fifo_size_05 0
-			#define default_param_perio_tx_fifo_size_06 0
-			#define default_param_perio_tx_fifo_size_07 0
-			#define default_param_perio_tx_fifo_size_08 0
-			#define default_param_perio_tx_fifo_size_09 0
-			#define default_param_perio_tx_fifo_size_10 0
-			#define default_param_perio_tx_fifo_size_11 0
-			#define default_param_perio_tx_fifo_size_12 0
-			#define default_param_perio_tx_fifo_size_13 0
-			#define default_param_perio_tx_fifo_size_14 0
-			#define default_param_perio_tx_fifo_size_15 0
-		#endif //__IS_DEVICE__
-
-	#elif defined(__IS_AMAZON_SE__)
-		//#include <asm/amazon_se/amazon_se.h>
-		//#include <asm/amazon_se/irq.h>
-
-		#define IFXUSB_IRQ          39
-		#define IFXUSB_IOMEM_BASE   0x1e101000
-		#define IFXUSB_FIFOMEM_BASE 0x1e120000
-		#define IFXUSB_FIFODBG_BASE 0x1e140000
-		#define IFXUSB_OC_IRQ       20
-
-		#ifndef AMAZON_SE_RCU_BASE_ADDR
-			#define AMAZON_SE_RCU_BASE_ADDR            (0xBF203000)
-		#endif
-		#define AMAZON_SE_RCU_USBCFG  ((volatile unsigned long *)(AMAZON_SE_RCU_BASE_ADDR + 0x18))
-		#define AMAZON_SE_RCU_RESET   ((volatile unsigned long *)(AMAZON_SE_RCU_BASE_ADDR + 0x10))
-		#define AMAZON_SE_USBCFG_HDSEL_BIT    11	// 0:host, 1:device
-		#define AMAZON_SE_USBCFG_HOST_END_BIT 10	// 0:little_end, 1:big_end
-		#define AMAZON_SE_USBCFG_SLV_END_BIT  9 	// 0:little_end, 1:big_end
-
-		#ifndef AMAZON_SE_GPIO_P0_OUT
-			#define AMAZON_SE_GPIO_P0_OUT                      (0xBF103000+0x10)
-			#define AMAZON_SE_GPIO_P0_DIR                      (0xBF103000+0x18)
-			#define AMAZON_SE_GPIO_P0_ALTSEL0                  (0xBF103000+0x1C)
-			#define AMAZON_SE_GPIO_P0_ALTSEL1                  (0xBF103000+0x20)
-			#define AMAZON_SE_GPIO_P0_OD                       (0xBF103000+0x24)
-			#define AMAZON_SE_GPIO_P0_PUDSEL                   (0xBF103000+0x2C)
-			#define AMAZON_SE_GPIO_P0_PUDEN                    (0xBF103000+0x30)
-			#define AMAZON_SE_GPIO_P1_OUT                      (0xBF103000+0x40)
-			#define AMAZON_SE_GPIO_P1_DIR                      (0xBF103000+0x48)
-			#define AMAZON_SE_GPIO_P1_ALTSEL0                  (0xBF103000+0x4C)
-			#define AMAZON_SE_GPIO_P1_ALTSEL1                  (0xBF103000+0x50)
-			#define AMAZON_SE_GPIO_P1_OD                       (0xBF103000+0x54)
-			#define AMAZON_SE_GPIO_P1_PUDSEL                   (0xBF103000+0x5C)
-			#define AMAZON_SE_GPIO_P1_PUDEN                    (0xBF103000+0x60)
-		#endif
-
-		#ifndef AMAZON_SE_CGU
-			#define AMAZON_SE_CGU                      (0xBF103000)
-		#endif
-		#ifndef AMAZON_SE_CGU_IFCCR
-			#define AMAZON_SE_CGU_IFCCR                ((volatile unsigned long *)(AMAZON_SE_CGU+ 0x0018))
-		#endif
-		#ifndef AMAZON_SE_PMU
-			#define AMAZON_SE_PMU                      (KSEG1+0x1F102000)
-		#endif
-		#ifndef AMAZON_SE_PMU_PWDCR
-			#define AMAZON_SE_PMU_PWDCR                ((volatile unsigned long *)(AMAZON_SE_PMU+0x001C))
-		#endif
-
-		#define default_param_dma_burst_size      4
-
-		#define default_param_speed               IFXUSB_PARAM_SPEED_HIGH
-
-		#define default_param_max_transfer_size   -1  //(Max, hwcfg)
-		#define default_param_max_packet_count    -1  //(Max, hwcfg)
-		#define default_param_phy_utmi_width      16
-
-		#define default_param_turn_around_time_hs 4 //(NoChange)
-		#define default_param_turn_around_time_fs 4 //(NoChange)
-		#define default_param_timeout_cal_hs      -1 //(NoChange)
-		#define default_param_timeout_cal_fs      -1 //(NoChange)
-
-		#define default_param_data_fifo_size      -1 //(Max, hwcfg)
-
-		#ifdef __IS_HOST__
-			#define default_param_host_channels       -1 //(Max, hwcfg)
-			#define default_param_rx_fifo_size        240
-			#define default_param_nperio_tx_fifo_size 240
-			#define default_param_perio_tx_fifo_size  32
-		#endif //__IS_HOST__
-		#ifdef __IS_DEVICE__
-			#ifdef __DED_INTR__
-//				#define default_param_rx_fifo_size          256
-//				#define default_param_nperio_tx_fifo_size   248
-//				#define default_param_perio_tx_fifo_size_01 8
-				#define default_param_rx_fifo_size          240
-				#define default_param_nperio_tx_fifo_size   240
-				#define default_param_perio_tx_fifo_size_01 32
-			#else
-				#define default_param_rx_fifo_size          256
-				#define default_param_nperio_tx_fifo_size   256
-				#define default_param_perio_tx_fifo_size_01 0
-			#endif
-			#define default_param_perio_tx_fifo_size_02 0
-			#define default_param_perio_tx_fifo_size_03 0
-			#define default_param_perio_tx_fifo_size_04 0
-			#define default_param_perio_tx_fifo_size_05 0
-			#define default_param_perio_tx_fifo_size_06 0
-			#define default_param_perio_tx_fifo_size_07 0
-			#define default_param_perio_tx_fifo_size_08 0
-			#define default_param_perio_tx_fifo_size_09 0
-			#define default_param_perio_tx_fifo_size_10 0
-			#define default_param_perio_tx_fifo_size_11 0
-			#define default_param_perio_tx_fifo_size_12 0
-			#define default_param_perio_tx_fifo_size_13 0
-			#define default_param_perio_tx_fifo_size_14 0
-			#define default_param_perio_tx_fifo_size_15 0
-		#endif //__IS_DEVICE__
-
-	#elif defined(__IS_AR9__)
-		#define IFXUSB1_IRQ 62
-		#define IFXUSB1_IOMEM_BASE   0x1E101000
-		#define IFXUSB1_FIFOMEM_BASE 0x1E120000
-		#define IFXUSB1_FIFODBG_BASE 0x1E140000
-
-		#define IFXUSB2_IRQ 91
-		#define IFXUSB2_IOMEM_BASE   0x1E106000
-		#define IFXUSB2_FIFOMEM_BASE 0x1E1E0000
-		#define IFXUSB2_FIFODBG_BASE 0x1E1C0000
-
-		#define IFXUSB_OC_IRQ 68
-
-		#ifndef AR9_RCU_BASE_ADDR
-			#define AR9_RCU_BASE_ADDR                (0xBF203000)
-		#endif
-
-		#ifndef AR9_CGU
-			#define AR9_CGU                          (0xBF103000)
-		#endif
-		#ifndef AR9_CGU_IFCCR
-			#define AR9_CGU_IFCCR                        ((volatile unsigned long *)(AR9_CGU+ 0x0018))
-		#endif
-
-		#ifndef AR9_PMU
-			#define AR9_PMU                              (KSEG1+0x1F102000)
-		#endif
-		#ifndef AR9_PMU_PWDCR
-			#define AR9_PMU_PWDCR                        ((volatile unsigned long *)(AR9_PMU+0x001C))
-		#endif
-
-		#ifndef AR9_GPIO_P0_OUT
-			#define AR9_GPIO_P0_OUT                      (0xBF103000+0x10)
-			#define AR9_GPIO_P0_DIR                      (0xBF103000+0x18)
-			#define AR9_GPIO_P0_ALTSEL0                  (0xBF103000+0x1C)
-			#define AR9_GPIO_P0_ALTSEL1                  (0xBF103000+0x20)
-			#define AR9_GPIO_P0_OD                       (0xBF103000+0x24)
-			#define AR9_GPIO_P0_PUDSEL                   (0xBF103000+0x2C)
-			#define AR9_GPIO_P0_PUDEN                    (0xBF103000+0x30)
-			#define AR9_GPIO_P1_OUT                      (0xBF103000+0x40)
-			#define AR9_GPIO_P1_DIR                      (0xBF103000+0x48)
-			#define AR9_GPIO_P1_ALTSEL0                  (0xBF103000+0x4C)
-			#define AR9_GPIO_P1_ALTSEL1                  (0xBF103000+0x50)
-			#define AR9_GPIO_P1_OD                       (0xBF103000+0x54)
-			#define AR9_GPIO_P1_PUDSEL                   (0xBF103000+0x5C)
-			#define AR9_GPIO_P1_PUDEN                    (0xBF103000+0x60)
-		#endif
-
-		#define AR9_RCU_USB1CFG  ((volatile unsigned long *)(AR9_RCU_BASE_ADDR + 0x18))
-		#define AR9_RCU_USB2CFG  ((volatile unsigned long *)(AR9_RCU_BASE_ADDR + 0x34))
-		#define AR9_RCU_USBRESET ((volatile unsigned long *)(AR9_RCU_BASE_ADDR + 0x10))
-		#define AR9_USBCFG_ARB          7	//
-		#define AR9_USBCFG_HDSEL_BIT    11	// 0:host, 1:device
-		#define AR9_USBCFG_HOST_END_BIT 10	// 0:little_end, 1:big_end
-		#define AR9_USBCFG_SLV_END_BIT  17	// 0:little_end, 1:big_end
-
-		#define default_param_dma_burst_size      4
-
-		#define default_param_speed               IFXUSB_PARAM_SPEED_HIGH
-
-		#define default_param_max_transfer_size   -1  //(Max, hwcfg)
-		#define default_param_max_packet_count    -1  //(Max, hwcfg)
-		#define default_param_phy_utmi_width      16
-
-		#define default_param_turn_around_time_hs 4 //(NoChange)
-		#define default_param_turn_around_time_fs 4 //(NoChange)
-		#define default_param_timeout_cal_hs      -1 //(NoChange)
-		#define default_param_timeout_cal_fs      -1 //(NoChange)
-
-		#define default_param_data_fifo_size      -1 //(Max, hwcfg)
-
-		#ifdef __IS_HOST__
-			#define default_param_host_channels       -1 //(Max, hwcfg)
-			#define default_param_rx_fifo_size        240
-			#define default_param_nperio_tx_fifo_size 240
-			#define default_param_perio_tx_fifo_size  32
-		#endif //__IS_HOST__
-		#ifdef __IS_DEVICE__
-			#ifdef __DED_INTR__
-//				#define default_param_rx_fifo_size          256
-//				#define default_param_nperio_tx_fifo_size   248
-//				#define default_param_perio_tx_fifo_size_01 8
-				#define default_param_rx_fifo_size          240
-				#define default_param_nperio_tx_fifo_size   240
-				#define default_param_perio_tx_fifo_size_01 32
-			#else
-				#define default_param_rx_fifo_size          256
-				#define default_param_nperio_tx_fifo_size   256
-				#define default_param_perio_tx_fifo_size_01 0
-			#endif
-			#define default_param_perio_tx_fifo_size_02 0
-			#define default_param_perio_tx_fifo_size_03 0
-			#define default_param_perio_tx_fifo_size_04 0
-			#define default_param_perio_tx_fifo_size_05 0
-			#define default_param_perio_tx_fifo_size_06 0
-			#define default_param_perio_tx_fifo_size_07 0
-			#define default_param_perio_tx_fifo_size_08 0
-			#define default_param_perio_tx_fifo_size_09 0
-			#define default_param_perio_tx_fifo_size_10 0
-			#define default_param_perio_tx_fifo_size_11 0
-			#define default_param_perio_tx_fifo_size_12 0
-			#define default_param_perio_tx_fifo_size_13 0
-			#define default_param_perio_tx_fifo_size_14 0
-			#define default_param_perio_tx_fifo_size_15 0
-		#endif //__IS_DEVICE__
-
-	#elif defined(__IS_VR9__)
-		#define IFXUSB1_IRQ 62
-		#define IFXUSB1_IOMEM_BASE   0x1E101000
-		#define IFXUSB1_FIFOMEM_BASE 0x1E120000
-		#define IFXUSB1_FIFODBG_BASE 0x1E140000
-
-		#define IFXUSB2_IRQ 91
-		#define IFXUSB2_IOMEM_BASE   0x1E106000
-		#define IFXUSB2_FIFOMEM_BASE 0x1E1E0000
-		#define IFXUSB2_FIFODBG_BASE 0x1E1C0000
-		#define IFXUSB_OC_IRQ 60
-		
-		#ifndef IFX_MPS
-			#define IFX_MPS								(KSEG1+0x1F107000)
-		#endif
-		#ifndef IFX_MPS_CHIPID
-			#define IFX_MPS_CHIPID						((volatile unsigned long *)(IFX_MPS + 0x0344))
-		#endif
-
-		#ifndef VR9_RCU_BASE_ADDR
-			#define VR9_RCU_BASE_ADDR            (0xBF203000)
-		#endif
-
-		#ifndef VR9_CGU
-			#define VR9_CGU                          (0xBF103000)
-		#endif
-		#ifndef VR9_CGU_IFCCR
-			#define VR9_CGU_IFCCR                        ((volatile unsigned long *)(VR9_CGU+ 0x0018))
-		#endif
-
-		#ifndef VR9_PMU
-			#define VR9_PMU                              (KSEG1+0x1F102000)
-		#endif
-		#ifndef VR9_PMU_PWDCR
-			#define VR9_PMU_PWDCR                        ((volatile unsigned long *)(VR9_PMU+0x001C))
-		#endif
-
-		#ifndef VR9_GPIO_P0_OUT
-			#define VR9_GPIO_P0_OUT                      (0xBF103000+0x10)
-			#define VR9_GPIO_P0_DIR                      (0xBF103000+0x18)
-			#define VR9_GPIO_P0_ALTSEL0                  (0xBF103000+0x1C)
-			#define VR9_GPIO_P0_ALTSEL1                  (0xBF103000+0x20)
-			#define VR9_GPIO_P0_OD                       (0xBF103000+0x24)
-			#define VR9_GPIO_P0_PUDSEL                   (0xBF103000+0x2C)
-			#define VR9_GPIO_P0_PUDEN                    (0xBF103000+0x30)
-			#define VR9_GPIO_P1_OUT                      (0xBF103000+0x40)
-			#define VR9_GPIO_P1_DIR                      (0xBF103000+0x48)
-			#define VR9_GPIO_P1_ALTSEL0                  (0xBF103000+0x4C)
-			#define VR9_GPIO_P1_ALTSEL1                  (0xBF103000+0x50)
-			#define VR9_GPIO_P1_OD                       (0xBF103000+0x54)
-			#define VR9_GPIO_P1_PUDSEL                   (0xBF103000+0x5C)
-			#define VR9_GPIO_P1_PUDEN                    (0xBF103000+0x60)
-		#endif
-
-		#define VR9_RCU_USB1CFG   ((volatile unsigned long *)(VR9_RCU_BASE_ADDR + 0x18))
-		#define VR9_RCU_USB2CFG   ((volatile unsigned long *)(VR9_RCU_BASE_ADDR + 0x34))
-		#define VR9_RCU_USB_ANA_CFG1A  ((volatile unsigned long *)(VR9_RCU_BASE_ADDR + 0x38))
-		#define VR9_RCU_USB_ANA_CFG1B  ((volatile unsigned long *)(VR9_RCU_BASE_ADDR + 0x3C))
-		#define VR9_RCU_USBRESET  ((volatile unsigned long *)(VR9_RCU_BASE_ADDR + 0x10))
-		#define VR9_RCU_USBRESET2 ((volatile unsigned long *)(VR9_RCU_BASE_ADDR + 0x48))
-		#define VR9_USBCFG_ARB          7	//
-		#define VR9_USBCFG_HDSEL_BIT    11	// 0:host, 1:device
-		#define VR9_USBCFG_HOST_END_BIT 10	// 0:little_end, 1:big_end
-		#define VR9_USBCFG_SLV_END_BIT  9	// 0:little_end, 1:big_end
-
-//		#define default_param_dma_burst_size 4      //(ALL)
-		//WA for AHB
-		#define default_param_dma_burst_size   0      //(ALL)
-		#define default_param_dma_burst_size_n 4      //(ALL)
-
-		#define default_param_speed               IFXUSB_PARAM_SPEED_HIGH
-
-		#define default_param_max_transfer_size -1  //(Max, hwcfg)
-		#define default_param_max_packet_count  -1  //(Max, hwcfg)
-		#define default_param_phy_utmi_width    16
-
-		#define default_param_turn_around_time_hs 6 //(NoChange) snpsid >= 0x4f54260a
-		#define default_param_turn_around_time_fs 6 //(NoChange) snpsid >= 0x4f54260a
-		#define default_param_timeout_cal_hs      -1 //(NoChange)
-		#define default_param_timeout_cal_fs      -1 //(NoChange)
-
-		#define default_param_data_fifo_size      -1 //(Max, hwcfg)
-
-		#ifdef __IS_HOST__
-			#define default_param_host_channels       -1 //(Max, hwcfg)
-			#define default_param_rx_fifo_size        240
-			#define default_param_nperio_tx_fifo_size 240
-			#define default_param_perio_tx_fifo_size  32
-		#endif //__IS_HOST__
-		#ifdef __IS_DEVICE__
-#if 0
-			#define default_param_rx_fifo_size    256
-			#define default_param_tx_fifo_size_00 -1
-			#define default_param_tx_fifo_size_01 -1
-			#define default_param_tx_fifo_size_02 -1
-#else
-			#define default_param_rx_fifo_size    256
-			#define default_param_tx_fifo_size_00 32
-			#define default_param_tx_fifo_size_01 200
-			#define default_param_tx_fifo_size_02 8
-#endif
-			#define default_param_tx_fifo_size_03 -1
-			#define default_param_tx_fifo_size_04 -1
-			#define default_param_tx_fifo_size_05 -1
-			#define default_param_tx_fifo_size_06 -1
-			#define default_param_tx_fifo_size_07 -1
-			#define default_param_tx_fifo_size_08 -1
-			#define default_param_tx_fifo_size_09 -1
-			#define default_param_tx_fifo_size_10 -1
-			#define default_param_tx_fifo_size_11 -1
-			#define default_param_tx_fifo_size_12 -1
-			#define default_param_tx_fifo_size_13 -1
-			#define default_param_tx_fifo_size_14 -1
-			#define default_param_tx_fifo_size_15 -1
-			#define default_param_dma_unalgned_tx -1
-			#define default_param_dma_unalgned_rx -1
-			#define default_param_thr_ctl         -1
-			#define default_param_tx_thr_length   -1
-			#define default_param_rx_thr_length   -1
-		#endif //__IS_DEVICE__
-
-	#elif defined(__IS_AR10__)
-		#define IFXUSB1_IRQ 54
-		#define IFXUSB1_IOMEM_BASE   0x1E101000
-		#define IFXUSB1_FIFOMEM_BASE 0x1E120000
-		#define IFXUSB1_FIFODBG_BASE 0x1E140000
-		#define IFXUSB1_OC_IRQ 60
-
-		#define IFXUSB2_IRQ 83
-		#define IFXUSB2_IOMEM_BASE   0x1E106000
-		#define IFXUSB2_FIFOMEM_BASE 0x1E1E0000
-		#define IFXUSB2_FIFODBG_BASE 0x1E1C0000
-		#define IFXUSB2_OC_IRQ 56
-
-		#ifndef AR10_RCU_BASE_ADDR
-			#define AR10_RCU_BASE_ADDR            (0xBF203000)
-		#endif
-		#ifndef AR10_CGU
-			#define AR10_CGU                      (0xBF103000)
-		#endif
-
-		#ifndef AR10_CGU_IFCCR
-			#define AR10_CGU_IFCCR                      ((volatile unsigned long *)(AR10_CGU+ 0x0018))
-		#endif
-		#ifndef AR10_PMU
-			#define AR10_PMU                              (KSEG1+0x1F102000)
-		#endif
-		#ifndef AR10_PMU_PWDCR
-			#define AR10_PMU_PWDCR                        ((volatile unsigned long *)(AR10_PMU+0x0044))
-		#endif
-
-		#ifndef AR10_GPIO_P0_OUT
-			#define AR10_GPIO_P0_OUT                      (0xBF103000+0x10)
-			#define AR10_GPIO_P0_DIR                      (0xBF103000+0x18)
-			#define AR10_GPIO_P0_ALTSEL0                  (0xBF103000+0x1C)
-			#define AR10_GPIO_P0_ALTSEL1                  (0xBF103000+0x20)
-			#define AR10_GPIO_P0_OD                       (0xBF103000+0x24)
-			#define AR10_GPIO_P0_PUDSEL                   (0xBF103000+0x2C)
-			#define AR10_GPIO_P0_PUDEN                    (0xBF103000+0x30)
-			#define AR10_GPIO_P1_OUT                      (0xBF103000+0x40)
-			#define AR10_GPIO_P1_DIR                      (0xBF103000+0x48)
-			#define AR10_GPIO_P1_ALTSEL0                  (0xBF103000+0x4C)
-			#define AR10_GPIO_P1_ALTSEL1                  (0xBF103000+0x50)
-			#define AR10_GPIO_P1_OD                       (0xBF103000+0x54)
-			#define AR10_GPIO_P1_PUDSEL                   (0xBF103000+0x5C)
-			#define AR10_GPIO_P1_PUDEN                    (0xBF103000+0x60)
-		#endif
-
-		#define AR10_RCU_USB1CFG   ((volatile unsigned long *)(AR10_RCU_BASE_ADDR + 0x18))
-		#define AR10_RCU_USB2CFG   ((volatile unsigned long *)(AR10_RCU_BASE_ADDR + 0x34))
-		#define AR10_RCU_USB_ANA_CFG1A  ((volatile unsigned long *)(AR10_RCU_BASE_ADDR + 0x38))
-		#define AR10_RCU_USB_ANA_CFG1B  ((volatile unsigned long *)(AR10_RCU_BASE_ADDR + 0x3C))
-
-		#define AR10_RCU_USBRESET  ((volatile unsigned long *)(AR10_RCU_BASE_ADDR + 0x10))
-
-		#define AR10_USBCFG_ARB          7	//
-		#define AR10_USBCFG_HDSEL_BIT    11	// 0:host, 1:device
-		#define AR10_USBCFG_HOST_END_BIT 10	// 0:little_end, 1:big_end
-		#define AR10_USBCFG_SLV_END_BIT  9	// 0:little_end, 1:big_end
-
-//		#define default_param_dma_burst_size 4      //(ALL)
-		//WA for AHB
-		#define default_param_dma_burst_size 0      //(ALL)
-
-		#define default_param_speed               IFXUSB_PARAM_SPEED_HIGH
-
-		#define default_param_max_transfer_size -1  //(Max, hwcfg)
-		#define default_param_max_packet_count  -1  //(Max, hwcfg)
-		#define default_param_phy_utmi_width    16
-
-		#define default_param_turn_around_time_hs 6 //(NoChange) snpsid >= 0x4f54260a
-		#define default_param_turn_around_time_fs 6 //(NoChange) snpsid >= 0x4f54260a
-		#define default_param_timeout_cal_hs      -1 //(NoChange)
-		#define default_param_timeout_cal_fs      -1 //(NoChange)
-
-		#define default_param_data_fifo_size      -1 //(Max, hwcfg)
-
-		#ifdef __IS_HOST__
-			#define default_param_host_channels       -1 //(Max, hwcfg)
-			#define default_param_rx_fifo_size        240
-			#define default_param_nperio_tx_fifo_size 240
-			#define default_param_perio_tx_fifo_size  32
-		#endif //__IS_HOST__
-		#ifdef __IS_DEVICE__
-#if 0
-			#define default_param_rx_fifo_size    256
-			#define default_param_tx_fifo_size_00 -1
-			#define default_param_tx_fifo_size_01 -1
-			#define default_param_tx_fifo_size_02 -1
-#else
-			#define default_param_rx_fifo_size    256
-			#define default_param_tx_fifo_size_00 32
-			#define default_param_tx_fifo_size_01 200
-			#define default_param_tx_fifo_size_02 8
-#endif
-			#define default_param_tx_fifo_size_03 -1
-			#define default_param_tx_fifo_size_04 -1
-			#define default_param_tx_fifo_size_05 -1
-			#define default_param_tx_fifo_size_06 -1
-			#define default_param_tx_fifo_size_07 -1
-			#define default_param_tx_fifo_size_08 -1
-			#define default_param_tx_fifo_size_09 -1
-			#define default_param_tx_fifo_size_10 -1
-			#define default_param_tx_fifo_size_11 -1
-			#define default_param_tx_fifo_size_12 -1
-			#define default_param_tx_fifo_size_13 -1
-			#define default_param_tx_fifo_size_14 -1
-			#define default_param_tx_fifo_size_15 -1
-			#define default_param_dma_unalgned_tx -1
-			#define default_param_dma_unalgned_rx -1
-			#define default_param_thr_ctl         -1
-			#define default_param_tx_thr_length   -1
-			#define default_param_rx_thr_length   -1
-		#endif //__IS_DEVICE__
-	#else // __IS_AR10__
-		#error "Please choose one platform!!"
-	#endif // __IS_VR9__
-
-#else //UEIP
-	#if defined(__IS_TWINPASS__) || defined(__IS_DANUBE__)
-		#define IFXUSB_IRQ          54
-		#define IFXUSB_IOMEM_BASE   0x1e101000
-		#define IFXUSB_FIFOMEM_BASE 0x1e120000
-		#define IFXUSB_FIFODBG_BASE 0x1e140000
-		#define IFXUSB_OC_IRQ       151
-
-
-		#ifndef DANUBE_RCU_BASE_ADDR
-			#define DANUBE_RCU_BASE_ADDR            (0xBF203000)
-		#endif
-
-		#ifndef DANUBE_CGU
-			#define DANUBE_CGU                      (0xBF103000)
-		#endif
-		#ifndef DANUBE_CGU_IFCCR
-			#define DANUBE_CGU_IFCCR                ((volatile unsigned long *)(DANUBE_CGU+ 0x0018))
-		#endif
-		#ifndef DANUBE_PMU
-			#define DANUBE_PMU                      (KSEG1+0x1F102000)
-		#endif
-		#ifndef DANUBE_PMU_PWDCR
-			#define DANUBE_PMU_PWDCR                ((volatile unsigned long *)(DANUBE_PMU+0x001C))
-		#endif
-
-		#ifndef DANUBE_GPIO_P0_OUT
-			#define DANUBE_GPIO_P0_OUT                      (0xBF103000+0x10)
-			#define DANUBE_GPIO_P0_DIR                      (0xBF103000+0x18)
-			#define DANUBE_GPIO_P0_ALTSEL0                  (0xBF103000+0x1C)
-			#define DANUBE_GPIO_P0_ALTSEL1                  (0xBF103000+0x20)
-			#define DANUBE_GPIO_P0_OD                       (0xBF103000+0x24)
-			#define DANUBE_GPIO_P0_PUDSEL                   (0xBF103000+0x2C)
-			#define DANUBE_GPIO_P0_PUDEN                    (0xBF103000+0x30)
-			#define DANUBE_GPIO_P1_OUT                      (0xBF103000+0x40)
-			#define DANUBE_GPIO_P1_DIR                      (0xBF103000+0x48)
-			#define DANUBE_GPIO_P1_ALTSEL0                  (0xBF103000+0x4C)
-			#define DANUBE_GPIO_P1_ALTSEL1                  (0xBF103000+0x50)
-			#define DANUBE_GPIO_P1_OD                       (0xBF103000+0x54)
-			#define DANUBE_GPIO_P1_PUDSEL                   (0xBF103000+0x5C)
-			#define DANUBE_GPIO_P1_PUDEN                    (0xBF103000+0x60)
-		#endif
-
-
-		#define DANUBE_RCU_USBCFG  ((volatile unsigned long *)(DANUBE_RCU_BASE_ADDR + 0x18))
-		#define DANUBE_RCU_RESET   ((volatile unsigned long *)(DANUBE_RCU_BASE_ADDR + 0x10))
-		#define DANUBE_USBCFG_HDSEL_BIT    11	// 0:host, 1:device
-		#define DANUBE_USBCFG_HOST_END_BIT 10	// 0:little_end, 1:big_end
-		#define DANUBE_USBCFG_SLV_END_BIT  9	// 0:little_end, 1:big_end
-
-		#define default_param_dma_burst_size      4
-
-		#define default_param_speed               IFXUSB_PARAM_SPEED_HIGH
-
-		#define default_param_max_transfer_size   -1  //(Max, hwcfg)
-		#define default_param_max_packet_count    -1  //(Max, hwcfg)
-		#define default_param_phy_utmi_width      16
-
-		#define default_param_turn_around_time_hs 4 //(NoChange)
-		#define default_param_turn_around_time_fs 4 //(NoChange)
-		#define default_param_timeout_cal_hs      -1 //(NoChange)
-		#define default_param_timeout_cal_fs      -1 //(NoChange)
-
-		#define default_param_data_fifo_size      -1 //(Max, hwcfg)
-		#ifdef __IS_HOST__
-			#define default_param_host_channels       -1 //(Max, hwcfg)
-			#define default_param_rx_fifo_size        640
-			#define default_param_nperio_tx_fifo_size 640
-			#define default_param_perio_tx_fifo_size  768
-		#endif //__IS_HOST__
-
-		#ifdef __IS_DEVICE__
-			#ifdef __DED_INTR__
-				#define default_param_rx_fifo_size          1024
-				#define default_param_nperio_tx_fifo_size   1016
-				#define default_param_perio_tx_fifo_size_01 8
-			#else
-				#define default_param_rx_fifo_size          1024
-				#define default_param_nperio_tx_fifo_size   1024
-				#define default_param_perio_tx_fifo_size_01 0
-			#endif
-			#define default_param_perio_tx_fifo_size_02 0
-			#define default_param_perio_tx_fifo_size_03 0
-			#define default_param_perio_tx_fifo_size_04 0
-			#define default_param_perio_tx_fifo_size_05 0
-			#define default_param_perio_tx_fifo_size_06 0
-			#define default_param_perio_tx_fifo_size_07 0
-			#define default_param_perio_tx_fifo_size_08 0
-			#define default_param_perio_tx_fifo_size_09 0
-			#define default_param_perio_tx_fifo_size_10 0
-			#define default_param_perio_tx_fifo_size_11 0
-			#define default_param_perio_tx_fifo_size_12 0
-			#define default_param_perio_tx_fifo_size_13 0
-			#define default_param_perio_tx_fifo_size_14 0
-			#define default_param_perio_tx_fifo_size_15 0
-		#endif //__IS_DEVICE__
-
-	#elif defined(__IS_AMAZON_SE__)
-		#include <asm/amazon_se/amazon_se.h>
-		//#include <asm/amazon_se/irq.h>
-
-		#define IFXUSB_IRQ          31
-		#define IFXUSB_IOMEM_BASE   0x1e101000
-		#define IFXUSB_FIFOMEM_BASE 0x1e120000
-		#define IFXUSB_FIFODBG_BASE 0x1e140000
-		#define IFXUSB_OC_IRQ       20
-
-		#define AMAZON_SE_RCU_USBCFG  ((volatile unsigned long *)(AMAZON_SE_RCU_BASE_ADDR + 0x18))
-		#define AMAZON_SE_RCU_RESET   ((volatile unsigned long *)(AMAZON_SE_RCU_BASE_ADDR + 0x10))
-		#define AMAZON_SE_USBCFG_HDSEL_BIT    11	// 0:host, 1:device
-		#define AMAZON_SE_USBCFG_HOST_END_BIT 10	// 0:little_end, 1:big_end
-		#define AMAZON_SE_USBCFG_SLV_END_BIT  9 	// 0:little_end, 1:big_end
-
-		#ifndef AMAZON_SE_GPIO_P0_OUT
-			#define AMAZON_SE_GPIO_P0_OUT                      (0xBF103000+0x10)
-			#define AMAZON_SE_GPIO_P0_DIR                      (0xBF103000+0x18)
-			#define AMAZON_SE_GPIO_P0_ALTSEL0                  (0xBF103000+0x1C)
-			#define AMAZON_SE_GPIO_P0_ALTSEL1                  (0xBF103000+0x20)
-			#define AMAZON_SE_GPIO_P0_OD                       (0xBF103000+0x24)
-			#define AMAZON_SE_GPIO_P0_PUDSEL                   (0xBF103000+0x2C)
-			#define AMAZON_SE_GPIO_P0_PUDEN                    (0xBF103000+0x30)
-			#define AMAZON_SE_GPIO_P1_OUT                      (0xBF103000+0x40)
-			#define AMAZON_SE_GPIO_P1_DIR                      (0xBF103000+0x48)
-			#define AMAZON_SE_GPIO_P1_ALTSEL0                  (0xBF103000+0x4C)
-			#define AMAZON_SE_GPIO_P1_ALTSEL1                  (0xBF103000+0x50)
-			#define AMAZON_SE_GPIO_P1_OD                       (0xBF103000+0x54)
-			#define AMAZON_SE_GPIO_P1_PUDSEL                   (0xBF103000+0x5C)
-			#define AMAZON_SE_GPIO_P1_PUDEN                    (0xBF103000+0x60)
-		#endif
-
-
-		#ifndef AMAZON_SE_CGU
-			#define AMAZON_SE_CGU                      (0xBF103000)
-		#endif
-		#ifndef AMAZON_SE_CGU_IFCCR
-			#define AMAZON_SE_CGU_IFCCR                ((volatile unsigned long *)(AMAZON_SE_CGU+ 0x0018))
-		#endif
-		#ifndef AMAZON_SE_PMU
-			#define AMAZON_SE_PMU                      (KSEG1+0x1F102000)
-		#endif
-		#ifndef AMAZON_SE_PMU_PWDCR
-			#define AMAZON_SE_PMU_PWDCR                ((volatile unsigned long *)(AMAZON_SE_PMU+0x001C))
-		#endif
-
-		#define default_param_dma_burst_size      4
-
-		#define default_param_speed               IFXUSB_PARAM_SPEED_HIGH
-
-		#define default_param_max_transfer_size   -1  //(Max, hwcfg)
-		#define default_param_max_packet_count    -1  //(Max, hwcfg)
-		#define default_param_phy_utmi_width      16
-
-		#define default_param_turn_around_time_hs 4 //(NoChange)
-		#define default_param_turn_around_time_fs 4 //(NoChange)
-		#define default_param_timeout_cal_hs      -1 //(NoChange)
-		#define default_param_timeout_cal_fs      -1 //(NoChange)
-
-		#define default_param_data_fifo_size      -1 //(Max, hwcfg)
-
-		#ifdef __IS_HOST__
-			#define default_param_host_channels       -1 //(Max, hwcfg)
-			#define default_param_rx_fifo_size        240
-			#define default_param_nperio_tx_fifo_size 240
-			#define default_param_perio_tx_fifo_size  32
-		#endif //__IS_HOST__
-		#ifdef __IS_DEVICE__
-			#ifdef __DED_INTR__
-				#define default_param_rx_fifo_size          256
-				#define default_param_nperio_tx_fifo_size   248
-				#define default_param_perio_tx_fifo_size_01 8
-			#else
-				#define default_param_rx_fifo_size          256
-				#define default_param_nperio_tx_fifo_size   256
-				#define default_param_perio_tx_fifo_size_01 0
-			#endif
-			#define default_param_perio_tx_fifo_size_02 0
-			#define default_param_perio_tx_fifo_size_03 0
-			#define default_param_perio_tx_fifo_size_04 0
-			#define default_param_perio_tx_fifo_size_05 0
-			#define default_param_perio_tx_fifo_size_06 0
-			#define default_param_perio_tx_fifo_size_07 0
-			#define default_param_perio_tx_fifo_size_08 0
-			#define default_param_perio_tx_fifo_size_09 0
-			#define default_param_perio_tx_fifo_size_10 0
-			#define default_param_perio_tx_fifo_size_11 0
-			#define default_param_perio_tx_fifo_size_12 0
-			#define default_param_perio_tx_fifo_size_13 0
-			#define default_param_perio_tx_fifo_size_14 0
-			#define default_param_perio_tx_fifo_size_15 0
-		#endif //__IS_DEVICE__
-
-	#elif defined(__IS_AR9__)
-		#define IFXUSB1_IRQ 54
-		#define IFXUSB1_IOMEM_BASE   0x1E101000
-		#define IFXUSB1_FIFOMEM_BASE 0x1E120000
-		#define IFXUSB1_FIFODBG_BASE 0x1E140000
-
-		#define IFXUSB2_IRQ 83
-		#define IFXUSB2_IOMEM_BASE   0x1E106000
-		#define IFXUSB2_FIFOMEM_BASE 0x1E1E0000
-		#define IFXUSB2_FIFODBG_BASE 0x1E1C0000
-
-		#define IFXUSB_OC_IRQ 60
-
-		#ifndef AMAZON_S_RCU_BASE_ADDR
-			#define AMAZON_S_RCU_BASE_ADDR                (0xBF203000)
-		#endif
-
-		#ifndef AMAZON_S_CGU
-			#define AMAZON_S_CGU                          (0xBF103000)
-		#endif
-		#ifndef AMAZON_S_CGU_IFCCR
-			#define AMAZON_S_CGU_IFCCR                        ((volatile unsigned long *)(AMAZON_S_CGU+ 0x0018))
-		#endif
-
-		#ifndef AMAZON_S_PMU
-			#define AMAZON_S_PMU                              (KSEG1+0x1F102000)
-		#endif
-		#ifndef AMAZON_S_PMU_PWDCR
-			#define AMAZON_S_PMU_PWDCR                        ((volatile unsigned long *)(AMAZON_S_PMU+0x001C))
-		#endif
-
-		#ifndef AMAZON_S_GPIO_P0_OUT
-			#define AMAZON_S_GPIO_P0_OUT                      (0xBF103000+0x10)
-			#define AMAZON_S_GPIO_P0_DIR                      (0xBF103000+0x18)
-			#define AMAZON_S_GPIO_P0_ALTSEL0                  (0xBF103000+0x1C)
-			#define AMAZON_S_GPIO_P0_ALTSEL1                  (0xBF103000+0x20)
-			#define AMAZON_S_GPIO_P0_OD                       (0xBF103000+0x24)
-			#define AMAZON_S_GPIO_P0_PUDSEL                   (0xBF103000+0x2C)
-			#define AMAZON_S_GPIO_P0_PUDEN                    (0xBF103000+0x30)
-			#define AMAZON_S_GPIO_P1_OUT                      (0xBF103000+0x40)
-			#define AMAZON_S_GPIO_P1_DIR                      (0xBF103000+0x48)
-			#define AMAZON_S_GPIO_P1_ALTSEL0                  (0xBF103000+0x4C)
-			#define AMAZON_S_GPIO_P1_ALTSEL1                  (0xBF103000+0x50)
-			#define AMAZON_S_GPIO_P1_OD                       (0xBF103000+0x54)
-			#define AMAZON_S_GPIO_P1_PUDSEL                   (0xBF103000+0x5C)
-			#define AMAZON_S_GPIO_P1_PUDEN                    (0xBF103000+0x60)
-		#endif
-
-		#define AMAZON_S_RCU_USB1CFG  ((volatile unsigned long *)(AMAZON_S_RCU_BASE_ADDR + 0x18))
-		#define AMAZON_S_RCU_USB2CFG  ((volatile unsigned long *)(AMAZON_S_RCU_BASE_ADDR + 0x34))
-		#define AMAZON_S_RCU_USBRESET ((volatile unsigned long *)(AMAZON_S_RCU_BASE_ADDR + 0x10))
-		#define AMAZON_S_USBCFG_ARB          7	//
-		#define AMAZON_S_USBCFG_HDSEL_BIT    11	// 0:host, 1:device
-		#define AMAZON_S_USBCFG_HOST_END_BIT 10	// 0:little_end, 1:big_end
-		#define AMAZON_S_USBCFG_SLV_END_BIT  17	// 0:little_end, 1:big_end
-
-		#define default_param_dma_burst_size      4
-
-		#define default_param_speed               IFXUSB_PARAM_SPEED_HIGH
-
-		#define default_param_max_transfer_size   -1  //(Max, hwcfg)
-		#define default_param_max_packet_count    -1  //(Max, hwcfg)
-		#define default_param_phy_utmi_width      16
-
-		#define default_param_turn_around_time_hs 4 //(NoChange)
-		#define default_param_turn_around_time_fs 4 //(NoChange)
-		#define default_param_timeout_cal_hs      -1 //(NoChange)
-		#define default_param_timeout_cal_fs      -1 //(NoChange)
-
-		#define default_param_data_fifo_size      -1 //(Max, hwcfg)
-
-		#ifdef __IS_HOST__
-			#define default_param_host_channels       -1 //(Max, hwcfg)
-			#define default_param_rx_fifo_size        240
-			#define default_param_nperio_tx_fifo_size 240
-			#define default_param_perio_tx_fifo_size  32
-		#endif //__IS_HOST__
-		#ifdef __IS_DEVICE__
-			#ifdef __DED_INTR__
-				#define default_param_rx_fifo_size          256
-				#define default_param_nperio_tx_fifo_size   248
-				#define default_param_perio_tx_fifo_size_01 8
-			#else
-				#define default_param_rx_fifo_size          256
-				#define default_param_nperio_tx_fifo_size   256
-				#define default_param_perio_tx_fifo_size_01 0
-			#endif
-			#define default_param_perio_tx_fifo_size_02 0
-			#define default_param_perio_tx_fifo_size_03 0
-			#define default_param_perio_tx_fifo_size_04 0
-			#define default_param_perio_tx_fifo_size_05 0
-			#define default_param_perio_tx_fifo_size_06 0
-			#define default_param_perio_tx_fifo_size_07 0
-			#define default_param_perio_tx_fifo_size_08 0
-			#define default_param_perio_tx_fifo_size_09 0
-			#define default_param_perio_tx_fifo_size_10 0
-			#define default_param_perio_tx_fifo_size_11 0
-			#define default_param_perio_tx_fifo_size_12 0
-			#define default_param_perio_tx_fifo_size_13 0
-			#define default_param_perio_tx_fifo_size_14 0
-			#define default_param_perio_tx_fifo_size_15 0
-		#endif //__IS_DEVICE__
-
-	#elif defined(__IS_VR9__)
-		#define IFXUSB1_IRQ 54
-		#define IFXUSB1_IOMEM_BASE   0x1E101000
-		#define IFXUSB1_FIFOMEM_BASE 0x1E120000
-		#define IFXUSB1_FIFODBG_BASE 0x1E140000
-
-		#define IFXUSB2_IRQ 83
-		#define IFXUSB2_IOMEM_BASE   0x1E106000
-		#define IFXUSB2_FIFOMEM_BASE 0x1E1E0000
-		#define IFXUSB2_FIFODBG_BASE 0x1E1C0000
-		#define IFXUSB_OC_IRQ 68
-
-		#ifndef AMAZON_S_RCU_BASE_ADDR
-			#define AMAZON_S_RCU_BASE_ADDR            (0xBF203000)
-		#endif
-
-		#ifndef AMAZON_S_CGU
-			#define AMAZON_S_CGU                          (0xBF103000)
-		#endif
-		#ifndef AMAZON_S_CGU_IFCCR
-			#define AMAZON_S_CGU_IFCCR                        ((volatile unsigned long *)(AMAZON_S_CGU+ 0x0018))
-		#endif
-
-		#ifndef AMAZON_S_PMU
-			#define AMAZON_S_PMU                              (KSEG1+0x1F102000)
-		#endif
-		#ifndef AMAZON_S_PMU_PWDCR
-			#define AMAZON_S_PMU_PWDCR                        ((volatile unsigned long *)(AMAZON_S_PMU+0x001C))
-		#endif
-
-		#ifndef AMAZON_S_GPIO_P0_OUT
-			#define AMAZON_S_GPIO_P0_OUT                      (0xBF103000+0x10)
-			#define AMAZON_S_GPIO_P0_DIR                      (0xBF103000+0x18)
-			#define AMAZON_S_GPIO_P0_ALTSEL0                  (0xBF103000+0x1C)
-			#define AMAZON_S_GPIO_P0_ALTSEL1                  (0xBF103000+0x20)
-			#define AMAZON_S_GPIO_P0_OD                       (0xBF103000+0x24)
-			#define AMAZON_S_GPIO_P0_PUDSEL                   (0xBF103000+0x2C)
-			#define AMAZON_S_GPIO_P0_PUDEN                    (0xBF103000+0x30)
-			#define AMAZON_S_GPIO_P1_OUT                      (0xBF103000+0x40)
-			#define AMAZON_S_GPIO_P1_DIR                      (0xBF103000+0x48)
-			#define AMAZON_S_GPIO_P1_ALTSEL0                  (0xBF103000+0x4C)
-			#define AMAZON_S_GPIO_P1_ALTSEL1                  (0xBF103000+0x50)
-			#define AMAZON_S_GPIO_P1_OD                       (0xBF103000+0x54)
-			#define AMAZON_S_GPIO_P1_PUDSEL                   (0xBF103000+0x5C)
-			#define AMAZON_S_GPIO_P1_PUDEN                    (0xBF103000+0x60)
-		#endif
-
-		#define AMAZON_S_RCU_USB1CFG  ((volatile unsigned long *)(AMAZON_S_RCU_BASE_ADDR + 0x18))
-		#define AMAZON_S_RCU_USB2CFG  ((volatile unsigned long *)(AMAZON_S_RCU_BASE_ADDR + 0x34))
-		#define AMAZON_S_RCU_USBRESET ((volatile unsigned long *)(AMAZON_S_RCU_BASE_ADDR + 0x10))
-		#define AMAZON_S_USBCFG_ARB          7	//
-		#define AMAZON_S_USBCFG_HDSEL_BIT    11	// 0:host, 1:device
-		#define AMAZON_S_USBCFG_HOST_END_BIT 10	// 0:little_end, 1:big_end
-		#define AMAZON_S_USBCFG_SLV_END_BIT  17	// 0:little_end, 1:big_end
-
-		#define default_param_dma_burst_size 4      //(ALL)
-
-		#define default_param_speed               IFXUSB_PARAM_SPEED_HIGH
-
-		#define default_param_max_transfer_size -1  //(Max, hwcfg)
-		#define default_param_max_packet_count  -1  //(Max, hwcfg)
-		#define default_param_phy_utmi_width    16
-
-		#define default_param_turn_around_time_hs 6 //(NoChange) snpsid >= 0x4f54260a
-		#define default_param_turn_around_time_fs 6 //(NoChange) snpsid >= 0x4f54260a
-		#define default_param_timeout_cal_hs      -1 //(NoChange)
-		#define default_param_timeout_cal_fs      -1 //(NoChange)
-
-		#define default_param_data_fifo_size      -1 //(Max, hwcfg)
-
-		#ifdef __IS_HOST__
-			#define default_param_host_channels       -1 //(Max, hwcfg)
-			#define default_param_rx_fifo_size        240
-			#define default_param_nperio_tx_fifo_size 240
-			#define default_param_perio_tx_fifo_size  32
-		#endif //__IS_HOST__
-		#ifdef __IS_DEVICE__
-				#define default_param_rx_fifo_size          256
-			#define default_param_tx_fifo_size_00 -1
-			#define default_param_tx_fifo_size_01 -1
-			#define default_param_tx_fifo_size_02 -1
-			#define default_param_tx_fifo_size_03 -1
-			#define default_param_tx_fifo_size_04 -1
-			#define default_param_tx_fifo_size_05 -1
-			#define default_param_tx_fifo_size_06 -1
-			#define default_param_tx_fifo_size_07 -1
-			#define default_param_tx_fifo_size_08 -1
-			#define default_param_tx_fifo_size_09 -1
-			#define default_param_tx_fifo_size_10 -1
-			#define default_param_tx_fifo_size_11 -1
-			#define default_param_tx_fifo_size_12 -1
-			#define default_param_tx_fifo_size_13 -1
-			#define default_param_tx_fifo_size_14 -1
-			#define default_param_tx_fifo_size_15 -1
-			#define default_param_dma_unalgned_tx -1
-			#define default_param_dma_unalgned_rx -1
-			#define default_param_thr_ctl         -1
-			#define default_param_tx_thr_length   -1
-			#define default_param_rx_thr_length   -1
-		#endif //__IS_DEVICE__
-	#else // __IS_VR9__
-		#error "Please choose one platform!!"
-	#endif // __IS_VR9__
-#endif //UEIP
-
-/*@}*//*IFXUSB_PLATEFORM_MEM_ADDR*/
-
-/////////////////////////////////////////////////////////////////////////
-
-#ifdef __IS_HOST__
-	#if defined(CONFIG_USB_HOST_IFX_FORCE_USB11) || defined(__FORCE_USB11__)
-		#undef  default_param_speed
-		#define default_param_speed               IFXUSB_PARAM_SPEED_FULL
-	#endif
-#endif
-#ifdef __IS_DEVICE__
-	#if !defined(CONFIG_USB_GADGET_DUALSPEED) || defined(__FORCE_USB11__)
-		#undef  default_param_speed
-		#define default_param_speed               IFXUSB_PARAM_SPEED_FULL
-	#endif
-#endif
-
-/////////////////////////////////////////////////////////////////////////
-
-static __inline__ void UDELAY( const uint32_t _usecs )
-{
-	udelay( _usecs );
-}
-
-static __inline__ void MDELAY( const uint32_t _msecs )
-{
-	mdelay( _msecs );
-}
-
-static __inline__ void SPIN_LOCK( spinlock_t *_lock )
-{
-	spin_lock(_lock);
-}
-
-static __inline__ void SPIN_UNLOCK( spinlock_t *_lock )
-{
-	spin_unlock(_lock);
-}
-
-#define SPIN_LOCK_IRQSAVE( _l, _f )  \
-	{ \
-	spin_lock_irqsave(_l,_f); \
-	}
-
-#define SPIN_UNLOCK_IRQRESTORE( _l,_f ) \
-	{ \
-	spin_unlock_irqrestore(_l,_f); \
-	}
-
-/////////////////////////////////////////////////////////////////////////
-/*!
-  \addtogroup IFXUSB_DBG_ROUTINE
- */
-/*@{*/
-#ifdef __IS_HOST__
-	extern uint32_t h_dbg_lvl;
-#endif
-
-#ifdef __IS_DEVICE__
-	extern uint32_t d_dbg_lvl;
-#endif
-
-/*! \brief When debug level has the DBG_CIL bit set, display CIL Debug messages. */
-#define DBG_CIL		(0x2)
-/*! \brief When debug level has the DBG_CILV bit set, display CIL Verbose debug messages */
-#define DBG_CILV	(0x20)
-/*! \brief When debug level has the DBG_PCD bit set, display PCD (Device) debug messages */
-#define DBG_PCD		(0x4)
-/*! \brief When debug level has the DBG_PCDV set, display PCD (Device) Verbose debug messages */
-#define DBG_PCDV	(0x40)
-/*! \brief When debug level has the DBG_HCD bit set, display Host debug messages */
-#define DBG_HCD		(0x8)
-/*! \brief When debug level has the DBG_HCDV bit set, display Verbose Host debug messages */
-#define DBG_HCDV	(0x80)
-/*! \brief When debug level has the DBG_HCD_URB bit set, display enqueued URBs in host mode. */
-#define DBG_HCD_URB	(0x800)
-/*! \brief When debug level has any bit set, display debug messages */
-#define DBG_ANY		(0xFF)
-/*! \brief All debug messages off */
-#define DBG_OFF		0
-
-#define DBG_ENTRY	(0x8000)
-
-#define IFXUSB "IFXUSB: "
-
-/*!
-   \fn    inline uint32_t SET_DEBUG_LEVEL( const uint32_t _new )
-   \brief Set the Debug Level variable.
-   \param _new 32-bit mask of debug level.
-   \return previous debug level
- */
-static inline uint32_t SET_DEBUG_LEVEL( const uint32_t _new )
-{
-	#ifdef __IS_HOST__
-		uint32_t old = h_dbg_lvl;
-		h_dbg_lvl = _new;
-	#endif
-
-	#ifdef __IS_DEVICE__
-		uint32_t old = d_dbg_lvl;
-		d_dbg_lvl = _new;
-	#endif
-	return old;
-}
-
-#ifdef __DEBUG__
-	#ifdef __IS_HOST__
-		# define IFX_DEBUGPL(lvl, x...) do{ if ((lvl)&h_dbg_lvl)printk( KERN_DEBUG IFXUSB x ); }while(0)
-		# define CHK_DEBUG_LEVEL(level) ((level) & h_dbg_lvl)
-	#endif
-
-	#ifdef __IS_DEVICE__
-		# define IFX_DEBUGPL(lvl, x...) do{ if ((lvl)&d_dbg_lvl)printk( KERN_DEBUG IFXUSB x ); }while(0)
-		# define CHK_DEBUG_LEVEL(level) ((level) & d_dbg_lvl)
-	#endif
-
-	# define IFX_DEBUGP(x...)	IFX_DEBUGPL(DBG_ANY, x )
-#else
-	# define IFX_DEBUGPL(lvl, x...) do{}while(0)
-	# define IFX_DEBUGP(x...)
-	# define CHK_DEBUG_LEVEL(level) (0)
-#endif //__DEBUG__
-
-/* Print an Error message. */
-#define IFX_ERROR(x...) printk( KERN_ERR IFXUSB x )
-/* Print a Warning message. */
-#define IFX_WARN(x...) printk( KERN_WARNING IFXUSB x )
-/* Print a notice (normal but significant message). */
-#define IFX_NOTICE(x...) printk( KERN_NOTICE IFXUSB x )
-/*  Basic message printing. */
-#define IFX_PRINT(x...) printk( KERN_INFO IFXUSB x )
-
-/*@}*//*IFXUSB_DBG_ROUTINE*/
-
-
-#endif //__IFXUSB_PLAT_H__
-
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxusb_regs.h b/package/kernel/lantiq/ltq-hcd/src/ifxusb_regs.h
deleted file mode 100644
index 4b43821e9a..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxusb_regs.h
+++ /dev/null
@@ -1,1471 +0,0 @@
-/*****************************************************************************
- **   FILE NAME       : ifxusb_regs.h
- **   PROJECT         : IFX USB sub-system V3
- **   MODULES         : IFX USB sub-system Host and Device driver
- **   SRC VERSION     : 3.2
- **   DATE            : 1/Jan/2011
- **   AUTHOR          : Chen, Howard
- **   DESCRIPTION     : This file contains the data structures for accessing the IFXUSB core
- **                     registers.
- **                     The application interfaces with the USB core by reading from and
- **                     writing to the Control and Status Register (CSR) space through the
- **                     AHB Slave interface. These registers are 32 bits wide, and the
- **                     addresses are 32-bit-block aligned.
- **                     CSRs are classified as follows:
- **                     - Core Global Registers
- **                     - Device Mode Registers
- **                     - Device Global Registers
- **                     - Device Endpoint Specific Registers
- **                     - Host Mode Registers
- **                     - Host Global Registers
- **                     - Host Port CSRs
- **                     - Host Channel Specific Registers
- **
- **                     Only the Core Global registers can be accessed in both Device and
- **                     Host modes. When the USB core is operating in one mode, either
- **                     Device or Host, the application must not access registers from the
- **                     other mode. When the core switches from one mode to another, the
- **                     registers in the new mode of operation must be reprogrammed as they
- **                     would be after a power-on reset.
- **   FUNCTIONS       :
- **   COMPILER        : gcc
- **   REFERENCE       : Synopsys DWC-OTG Driver 2.7
- **   COPYRIGHT       :  Copyright (c) 2010
- **                      LANTIQ DEUTSCHLAND GMBH,
- **                      Am Campeon 3, 85579 Neubiberg, Germany
- **
- **    This program is free software; you can redistribute it and/or modify
- **    it under the terms of the GNU General Public License as published by
- **    the Free Software Foundation; either version 2 of the License, or
- **    (at your option) any later version.
- **
- **  Version Control Section  **
- **   $Author$
- **   $Date$
- **   $Revisions$
- **   $Log$       Revision history
-*****************************************************************************/
-/******************************************************************************
-** COPYRIGHT    :   Copyright (c) 2006
-**      Infineon Technologies AG
-**      Am Campeon 1-12, 85579 Neubiberg, Germany
-**
-**    This program is free software; you can redistribute it and/or modify
-**    it under the terms of the GNU General Public License as published by
-**    the Free Software Foundation; either version 2 of the License, or
-**    (at your option) any later version.
-**
-** HISTORY
-** $Date        $Author         $Comment
-** 10 NOV 2008  Wu Qi Ming      Initial Version, to comply with COC
-*******************************************************************************/
-
-
-/*
- * This file contains code fragments from Synopsys HS OTG Linux Software Driver.
- * For this code the following notice is applicable:
- *
- * ==========================================================================
- *
- * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
- * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
- * otherwise expressly agreed to in writing between Synopsys and you.
- *
- * The Software IS NOT an item of Licensed Software or Licensed Product under
- * any End User Software License Agreement or Agreement for Licensed Product
- * with Synopsys or any supplement thereto. You are permitted to use and
- * redistribute this Software in source and binary forms, with or without
- * modification, provided that redistributions of source code must retain this
- * notice. You may not view, use, disclose, copy or distribute this file or
- * any information contained herein except pursuant to this license grant from
- * Synopsys. If you do not agree with this notice, including the disclaimer
- * below, then you are not authorized to use the Software.
- *
- * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * ========================================================================== */
-
-
-/*!
-  \defgroup IFXUSB_CSR_DEFINITION Control and Status Register bit-map definition
-  \ingroup IFXUSB_DRIVER_V3
-   \brief Data structures for accessing the IFXUSB core registers.
-          The application interfaces with the USB core by reading from and
-          writing to the Control and Status Register (CSR) space through the
-          AHB Slave interface. These registers are 32 bits wide, and the
-          addresses are 32-bit-block aligned.
-          CSRs are classified as follows:
-           - Core Global Registers
-           - Device Mode Registers
-           - Device Global Registers
-           - Device Endpoint Specific Registers
-           - Host Mode Registers
-           - Host Global Registers
-           - Host Port CSRs
-           - Host Channel Specific Registers
-
-          Only the Core Global registers can be accessed in both Device andHost modes.
-          When the USB core is operating in one mode, either Device or Host, the
-          application must not access registers from the other mode. When the core
-          switches from one mode to another, the registers in the new mode of operation
-          must be reprogrammed as they would be after a power-on reset.
- */
-
-/*!
-  \defgroup IFXUSB_CSR_DEVICE_GLOBAL_REG Device Mode Registers
-  \ingroup IFXUSB_CSR_DEFINITION
-  \brief Bit-mapped structure to access Device Mode Global Registers
- */
-
-/*!
-  \defgroup IFXUSB_CSR_DEVICE_EP_REG Device Mode EP Registers
-  \ingroup IFXUSB_CSR_DEFINITION
-    \brief Bit-mapped structure to access Device Mode EP Registers
-     There will be one set of endpoint registers per logical endpoint
-     implemented.
-     These registers are visible only in Device mode and must not be
-     accessed in Host mode, as the results are unknown.
- */
-
-/*!
-  \defgroup IFXUSB_CSR_DEVICE_DMA_DESC Device mode scatter dma descriptor strusture
-  \ingroup IFXUSB_CSR_DEFINITION
-  \brief Bit-mapped structure to DMA descriptor
- */
-
-
-/*!
-  \defgroup IFXUSB_CSR_HOST_GLOBAL_REG Host Mode Registers
-  \ingroup IFXUSB_CSR_DEFINITION
-  \brief Bit-mapped structure to access Host Mode Global Registers
- */
-
-/*!
-  \defgroup IFXUSB_CSR_HOST_HC_REG Host Mode HC Registers
-  \ingroup IFXUSB_CSR_DEFINITION
-    \brief Bit-mapped structure to access Host Mode Host Channel Registers
-     There will be one set of endpoint registers per host channel
-     implemented.
-     These registers are visible only in Host mode and must not be
-     accessed in Device mode, as the results are unknown.
- */
-
-/*!
-  \defgroup IFXUSB_CSR_PWR_CLK_GATING_REG Power and Clock Gating Control Register
-  \ingroup IFXUSB_CSR_DEFINITION
-  \brief Bit-mapped structure to Power and Clock Gating Control Register
- */
-
-/*!
-  \defgroup IFXUSB_CSR_CORE_GLOBAL_REG Core Global Registers
-  \ingroup IFXUSB_CSR_DEFINITION
-  \brief Bit-mapped structure to access Core Global Registers
- */
-
-/*!
-  \defgroup IFXUSB_CSR_CORE_GLOBAL_REG Core Global Registers
-  \ingroup IFXUSB_CSR_DEFINITION
-  \brief Bit-mapped structure to access Core Global Registers
- */
-
-
-
-/*!
-  \defgroup IFXUSB_CSR_ACCESS_MACROS Macros to manipulate CSRs
-  \ingroup IFXUSB_CSR_DEFINITION
-  \brief Macros to manipulate CSRs
- */
-
-
-
-
-
-
-/*!
-  \file ifxusb_regs.h
-  \ingroup IFXUSB_DRIVER_V3
-  \brief This file contains the data structures for accessing the IFXUSB core registers.
- */
-
-
-#ifndef __IFXUSB_REGS_H__
-#define __IFXUSB_REGS_H__
-
-/****************************************************************************/
-
-#define MAX_PERIO_FIFOS  15  /** Maximum number of Periodic FIFOs */
-#define MAX_TX_FIFOS     15  /** Maximum number of Periodic FIFOs */
-#define MAX_EPS_CHANNELS 16  /** Maximum number of Endpoints/HostChannels */
-
-/****************************************************************************/
-
-//#define __RecordRegRW__
-
-/*!
-   \fn    static __inline__ uint32_t ifxusb_rreg( volatile uint32_t *_reg)
-   \brief Reads the content of a register.
-   \param  _reg address of register to read.
-   \return contents of the register.
-   \ingroup IFXUSB_CSR_ACCESS_MACROS
- */
-static __inline__ uint32_t ifxusb_rreg( volatile uint32_t *_reg)
-{
-	#ifdef __RecordRegRW__
-		uint32_t r;
-		r=*(_reg);
-		return (r);
-	#else
-		return (*(_reg));
-	#endif
-};
-
-
-/*!
-   \fn    static __inline__ void ifxusb_wreg( volatile uint32_t *_reg, const uint32_t _value)
-   \brief Writes a register with a 32 bit value.
-   \param _reg   address of register to write.
-   \param _value value to write to _reg.
-   \ingroup IFXUSB_CSR_ACCESS_MACROS
- */
-static __inline__ void ifxusb_wreg( volatile uint32_t *_reg, const uint32_t _value)
-{
-	#ifdef __RecordRegRW__
-		printk(KERN_INFO "[W %p<-%08X]\n",_reg,_value);
-	#else
-		*(_reg)=_value;
-	#endif
-};
-
-/*!
-   \fn    static __inline__ void ifxusb_mreg( volatile uint32_t *_reg, const uint32_t _clear_mask, const uint32_t _set_mask)
-   \brief Modifies bit values in a register.  Using the
-          algorithm: (reg_contents & ~clear_mask) | set_mask.
-   \param _reg        address of register to modify.
-   \param _clear_mask bit mask to be cleared.
-   \param _set_mask   bit mask to be set.
-   \ingroup IFXUSB_CSR_ACCESS_MACROS
- */
-static __inline__ void ifxusb_mreg( volatile uint32_t *_reg, const uint32_t _clear_mask, const uint32_t _set_mask)
-{
-	uint32_t v;
-	#ifdef __RecordRegRW__
-		uint32_t r;
-		v=  *(_reg);
-		r=v;
-		r&=(~_clear_mask);
-		r|= _set_mask;
-		*(_reg)=r ;
-		printk(KERN_INFO "[M %p->%08X+%08X/%08X<-%08X]\n",_reg,r,_clear_mask,_set_mask,r);
-	#else
-		v=  *(_reg);
-		v&=(~_clear_mask);
-		v|= _set_mask;
-		*(_reg)=v ;
-	#endif
-};
-
-/****************************************************************************/
-
-/*!
-  \addtogroup IFXUSB_CSR_CORE_GLOBAL_REG
- */
-/*@{*/
-
-/*! typedef ifxusb_core_global_regs_t
- \brief IFXUSB Core registers .
-         The ifxusb_core_global_regs structure defines the size
-         and relative field offsets for the Core Global registers.
- */
-typedef struct ifxusb_core_global_regs
-{
-	volatile uint32_t gotgctl;             /*!< 000h OTG Control and Status Register. */
-	volatile uint32_t gotgint;             /*!< 004h OTG Interrupt Register. */
-	volatile uint32_t gahbcfg;             /*!< 008h Core AHB Configuration Register. */
-	volatile uint32_t gusbcfg;             /*!< 00Ch Core USB Configuration Register. */
-	volatile uint32_t grstctl;             /*!< 010h Core Reset Register. */
-	volatile uint32_t gintsts;             /*!< 014h Core Interrupt Register. */
-	volatile uint32_t gintmsk;             /*!< 018h Core Interrupt Mask Register. */
-	volatile uint32_t grxstsr;             /*!< 01Ch Receive Status Queue Read Register (Read Only). */
-	volatile uint32_t grxstsp;             /*!< 020h Receive Status Queue Read & POP Register (Read Only). */
-	volatile uint32_t grxfsiz;             /*!< 024h Receive FIFO Size Register. */
-	volatile uint32_t gnptxfsiz;           /*!< 028h Non Periodic Transmit FIFO Size Register. */
-	volatile uint32_t gnptxsts;            /*!< 02Ch Non Periodic Transmit FIFO/Queue Status Register (Read Only). */
-	volatile uint32_t gi2cctl;             /*!< 030h I2C Access Register. */
-	volatile uint32_t gpvndctl;            /*!< 034h PHY Vendor Control Register. */
-	volatile uint32_t ggpio;               /*!< 038h General Purpose Input/Output Register. */
-	volatile uint32_t guid;                /*!< 03Ch User ID Register. */
-	volatile uint32_t gsnpsid;             /*!< 040h Synopsys ID Register (Read Only). */
-	volatile uint32_t ghwcfg1;             /*!< 044h User HW Config1 Register (Read Only). */
-	volatile uint32_t ghwcfg2;             /*!< 048h User HW Config2 Register (Read Only). */
-	volatile uint32_t ghwcfg3;             /*!< 04Ch User HW Config3 Register (Read Only). */
-	volatile uint32_t ghwcfg4;             /*!< 050h User HW Config4 Register (Read Only). */
-	volatile uint32_t reserved[43];        /*!< 054h Reserved  054h-0FFh */
-	volatile uint32_t hptxfsiz;            /*!< 100h Host Periodic Transmit FIFO Size Register. */
-	volatile uint32_t dptxfsiz_dieptxf[15];/*!< 104h + (FIFO_Number-1)*04h, 1 <= FIFO Number <= 15.
-	                                           Device Periodic Transmit FIFO#n Register if dedicated
-	                                           fifos are disabled, otherwise Device Transmit FIFO#n
-	                                           Register.
-	                                         */
-} ifxusb_core_global_regs_t;
-
-/*!
- \brief Bits of the Core OTG Control and Status Register (GOTGCTL).
- */
-typedef union gotgctl_data
-{
-	uint32_t d32;
-	struct{
-		unsigned reserved21_31 : 11;
-		unsigned currmod       : 1 ; /*!< 20 */
-		unsigned bsesvld       : 1 ; /*!< 19 */
-		unsigned asesvld       : 1 ; /*!< 18 */
-		unsigned reserved17    : 1 ;
-		unsigned conidsts      : 1 ; /*!< 16 */
-		unsigned reserved12_15 : 4 ;
-		unsigned devhnpen      : 1 ; /*!< 11 */
-		unsigned hstsethnpen   : 1 ; /*!< 10 */
-		unsigned hnpreq        : 1 ; /*!< 09 */
-		unsigned hstnegscs     : 1 ; /*!< 08 */
-		unsigned reserved2_7   : 6 ;
-		unsigned sesreq        : 1 ; /*!< 01 */
-		unsigned sesreqscs     : 1 ; /*!< 00 */
-	} b;
-} gotgctl_data_t;
-
-/*!
- \brief Bit fields of the Core OTG Interrupt Register (GOTGINT).
- */
-typedef union gotgint_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved31_20     : 12;
-		unsigned debdone           : 1 ; /*!< 19 Debounce Done */
-		unsigned adevtoutchng      : 1 ; /*!< 18 A-Device Timeout Change */
-		unsigned hstnegdet         : 1 ; /*!< 17 Host Negotiation Detected */
-		unsigned reserver10_16     : 7 ;
-		unsigned hstnegsucstschng  : 1 ; /*!< 09 Host Negotiation Success Status Change */
-		unsigned sesreqsucstschng  : 1 ; /*!< 08 Session Request Success Status Change */
-		unsigned reserved3_7       : 5 ;
-		unsigned sesenddet         : 1 ; /*!< 02 Session End Detected */
-		unsigned reserved0_1       : 2 ;
-	} b;
-} gotgint_data_t;
-
-/*!
- \brief Bit fields of the Core AHB Configuration Register (GAHBCFG).
- */
-typedef union gahbcfg_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved9_31      : 23;
-		unsigned ptxfemplvl        : 1 ; /*!< 08    Periodic FIFO empty level trigger condition*/
-		unsigned nptxfemplvl       : 1 ; /*!< 07    Non-Periodic FIFO empty level trigger condition*/
-			#define IFXUSB_GAHBCFG_TXFEMPTYLVL_EMPTY     1
-			#define IFXUSB_GAHBCFG_TXFEMPTYLVL_HALFEMPTY 0
-		unsigned reserved          : 1 ;
-		unsigned dmaenable         : 1 ; /*!< 05    DMA enable*/
-			#define IFXUSB_GAHBCFG_DMAENABLE             1
-		unsigned hburstlen         : 4 ; /*!< 01-04 DMA Burst-length*/
-			#define IFXUSB_GAHBCFG_INT_DMA_BURST_SINGLE  0
-			#define IFXUSB_GAHBCFG_INT_DMA_BURST_INCR    1
-			#define IFXUSB_GAHBCFG_INT_DMA_BURST_INCR4   3
-			#define IFXUSB_GAHBCFG_INT_DMA_BURST_INCR8   5
-			#define IFXUSB_GAHBCFG_INT_DMA_BURST_INCR16  7
-		unsigned glblintrmsk       : 1 ;  /*!< 00    USB Global Interrupt Enable */
-			#define IFXUSB_GAHBCFG_GLBINT_ENABLE         1
-	} b;
-} gahbcfg_data_t;
-
-/*!
- \brief Bit fields of the Core USB Configuration Register (GUSBCFG).
-*/
-typedef union gusbcfg_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved31              : 1;
-		unsigned ForceDevMode            : 1; /*!< 30 Force Device Mode */
-		unsigned ForceHstMode            : 1; /*!< 29 Force Host Mode */
-		unsigned TxEndDelay              : 1; /*!< 28 Tx End Delay */
-		unsigned reserved2723            : 5;
-		unsigned term_sel_dl_pulse       : 1; /*!< 22 TermSel DLine Pulsing Selection */
-		unsigned reserved2117            : 5;
-		unsigned otgutmifssel            : 1; /*!< 16 UTMIFS Select */
-		unsigned phylpwrclksel           : 1; /*!< 15 PHY Low-Power Clock Select */
-		unsigned reserved14              : 1;
-		unsigned usbtrdtim               : 4; /*!< 13-10 USB Turnaround Time */
-		unsigned hnpcap                  : 1; /*!< 09 HNP-Capable */
-		unsigned srpcap                  : 1; /*!< 08 SRP-Capable */
-		unsigned reserved07              : 1;
-		unsigned physel                  : 1; /*!< 06 USB 2.0 High-Speed PHY or
-		                                             USB 1.1 Full-Speed Serial
-		                                             Transceiver Select */
-		unsigned fsintf                  : 1; /*!< 05 Full-Speed Serial Interface Select */
-		unsigned ulpi_utmi_sel           : 1; /*!< 04 ULPI or UTMI+ Select */
-		unsigned phyif                   : 1; /*!< 03 PHY Interface */
-		unsigned toutcal                 : 3; /*!< 00-02 HS/FS Timeout Calibration */
-	}b;
-} gusbcfg_data_t;
-
-/*!
- \brief Bit fields of the Core Reset Register (GRSTCTL).
- */
-typedef union grstctl_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned ahbidle         : 1; /*!< 31 AHB Master Idle.  Indicates the AHB Master State
-		                                     Machine is in IDLE condition. */
-		unsigned dmareq          : 1; /*!< 30 DMA Request Signal.  Indicated DMA request is in
-		                                     probress.  Used for debug purpose. */
-		unsigned reserved11_29   :19;
-		unsigned txfnum          : 5; /*!< 10-06 TxFIFO Number (TxFNum) to be flushed.
-		                                  0x00: Non Periodic TxFIFO Flush or TxFIFO 0
-		                                  0x01-0x0F: Periodic TxFIFO Flush or TxFIFO n
-		                                  0x10: Flush all TxFIFO
-		                               */
-		unsigned txfflsh         : 1; /*!< 05 TxFIFO Flush */
-		unsigned rxfflsh         : 1; /*!< 04 RxFIFO Flush */
-		unsigned intknqflsh      : 1; /*!< 03 In Token Sequence Learning Queue Flush (Device Only) */
-		unsigned hstfrm          : 1; /*!< 02 Host Frame Counter Reset (Host Only) */
-		unsigned hsftrst         : 1; /*!< 01 Hclk Soft Reset */
-
-		unsigned csftrst         : 1; /*!< 00 Core Soft Reset
-		                                     The application can flush the control logic in the
-		                                     entire core using this bit. This bit resets the
-		                                     pipelines in the AHB Clock domain as well as the
-		                                     PHY Clock domain.
-		                                     The state machines are reset to an IDLE state, the
-		                                     control bits in the CSRs are cleared, all the
-		                                     transmit FIFOs and the receive FIFO are flushed.
-		                                     The status mask bits that control the generation of
-		                                     the interrupt, are cleared, to clear the
-		                                     interrupt. The interrupt status bits are not
-		                                     cleared, so the application can get the status of
-		                                     any events that occurred in the core after it has
-		                                     set this bit.
-		                                     Any transactions on the AHB are terminated as soon
-		                                     as possible following the protocol. Any
-		                                     transactions on the USB are terminated immediately.
-		                                     The configuration settings in the CSRs are
-		                                     unchanged, so the software doesn't have to
-		                                     reprogram these registers (Device
-		                                     Configuration/Host Configuration/Core System
-		                                     Configuration/Core PHY Configuration).
-		                                     The application can write to this bit, any time it
-		                                     wants to reset the core. This is a self clearing
-		                                     bit and the core clears this bit after all the
-		                                     necessary logic is reset in the core, which may
-		                                     take several clocks, depending on the current state
-		                                     of the core.
-		                               */
-	}b;
-} grstctl_t;
-
-/*!
- \brief Bit fields of the Core Interrupt Mask Register (GINTMSK) and
-        Core Interrupt Register (GINTSTS).
- */
-typedef union gint_data
-{
-	uint32_t d32;
-		#define IFXUSB_SOF_INTR_MASK 0x0008
-	struct
-	{
-		unsigned wkupintr      : 1; /*!< 31 Resume/Remote Wakeup Detected Interrupt */
-		unsigned sessreqintr   : 1; /*!< 30 Session Request/New Session Detected Interrupt */
-		unsigned disconnect    : 1; /*!< 29 Disconnect Detected Interrupt */
-		unsigned conidstschng  : 1; /*!< 28 Connector ID Status Change */
-		unsigned reserved27    : 1;
-		unsigned ptxfempty     : 1; /*!< 26 Periodic TxFIFO Empty */
-		unsigned hcintr        : 1; /*!< 25 Host Channels Interrupt */
-		unsigned portintr      : 1; /*!< 24 Host Port Interrupt */
-		unsigned reserved23    : 1;
-		unsigned fetsuspmsk    : 1; /*!< 22 Data Fetch Suspended */
-		unsigned incomplisoout : 1; /*!< 21 Incomplete IsochronousOUT/Period Transfer */
-		unsigned incomplisoin  : 1; /*!< 20 Incomplete Isochronous IN Transfer */
-		unsigned outepintr     : 1; /*!< 19 OUT Endpoints Interrupt */
-		unsigned inepintr      : 1; /*!< 18 IN Endpoints Interrupt */
-		unsigned epmismatch    : 1; /*!< 17 Endpoint Mismatch Interrupt */
-		unsigned reserved16    : 1;
-		unsigned eopframe      : 1; /*!< 15 End of Periodic Frame Interrupt */
-		unsigned isooutdrop    : 1; /*!< 14 Isochronous OUT Packet Dropped Interrupt */
-		unsigned enumdone      : 1; /*!< 13 Enumeration Done */
-		unsigned usbreset      : 1; /*!< 12 USB Reset */
-		unsigned usbsuspend    : 1; /*!< 11 USB Suspend */
-		unsigned erlysuspend   : 1; /*!< 10 Early Suspend */
-		unsigned i2cintr       : 1; /*!< 09 I2C Interrupt */
-		unsigned reserved8     : 1;
-		unsigned goutnakeff    : 1; /*!< 07 Global OUT NAK Effective */
-		unsigned ginnakeff     : 1; /*!< 06 Global Non-periodic IN NAK Effective */
-		unsigned nptxfempty    : 1; /*!< 05 Non-periodic TxFIFO Empty */
-		unsigned rxstsqlvl     : 1; /*!< 04 Receive FIFO Non-Empty */
-		unsigned sofintr       : 1; /*!< 03 Start of (u)Frame */
-		unsigned otgintr       : 1; /*!< 02 OTG Interrupt */
-		unsigned modemismatch  : 1; /*!< 01 Mode Mismatch Interrupt */
-		unsigned reserved0     : 1;
-	} b;
-} gint_data_t;
-
-/*!
-  \brief Bit fields in the Receive Status Read and Pop Registers (GRXSTSR, GRXSTSP)
- */
-typedef union grxsts_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved : 7;
-		unsigned fn       : 4; /*!< 24-21 Frame Number */
-		unsigned pktsts   : 4; /*!< 20-17 Packet Status */
-			#define IFXUSB_DSTS_DATA_UPDT  	0x2               // OUT Data Packet
-			#define IFXUSB_DSTS_XFER_COMP  	0x3               // OUT Data Transfer Complete
-			#define IFXUSB_DSTS_GOUT_NAK   	0x1               // Global OUT NAK
-			#define IFXUSB_DSTS_SETUP_COMP 	0x4               // Setup Phase Complete
-			#define IFXUSB_DSTS_SETUP_UPDT	0x6               // SETUP Packet
-		unsigned dpid     : 2; /*!< 16-15 Data PID */
-		unsigned bcnt     :11; /*!< 14-04 Byte Count */
-		unsigned epnum    : 4; /*!< 03-00 Endpoint Number */
-	} db;
-	struct
-	{
-		unsigned reserved :11;
-		unsigned pktsts   : 4; /*!< 20-17 Packet Status */
-			#define IFXUSB_HSTS_DATA_UPDT        0x2 // OUT Data Packet
-			#define IFXUSB_HSTS_XFER_COMP        0x3 // OUT Data Transfer Complete
-			#define IFXUSB_HSTS_DATA_TOGGLE_ERR  0x5 // DATA TOGGLE Error
-			#define IFXUSB_HSTS_CH_HALTED        0x7 // Channel Halted
-		unsigned dpid     : 2; /*!< 16-15 Data PID */
-		unsigned bcnt     :11; /*!< 14-04 Byte Count */
-		unsigned chnum    : 4; /*!< 03-00 Channel Number */
-	} hb;
-} grxsts_data_t;
-
-/*!
-  \brief Bit fields in the FIFO Size Registers (HPTXFSIZ, GNPTXFSIZ, DPTXFSIZn).
- */
-typedef union fifosize_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned depth     : 16; /*!< 31-16 TxFIFO Depth (in DWord)*/
-		unsigned startaddr : 16; /*!< 15-00 RAM Starting address */
-	} b;
-} fifosize_data_t;
-
-/*!
-  \brief Bit fields in the Non-Periodic Transmit FIFO/Queue Status Register (GNPTXSTS).
- */
-
-typedef union gnptxsts_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved           : 1;
-		unsigned nptxqtop_chnep     : 4; /*!< 30-27 Channel/EP Number of top of the Non-Periodic
-		                                     Transmit Request Queue
-		                                  */
-		unsigned nptxqtop_token     : 2; /*!< 26-25 Token Type top of the Non-Periodic
-		                                     Transmit Request Queue
-	                                          0 - IN/OUT
-	                                          1 - Zero Length OUT
-	                                          2 - PING/Complete Split
-	                                          3 - Channel Halt
-		                                  */
-		unsigned nptxqtop_terminate : 1; /*!< 24    Terminate (Last entry for the selected
-		                                           channel/EP)*/
-		unsigned nptxqspcavail      : 8; /*!< 23-16 Transmit Request Queue Space Available */
-		unsigned nptxfspcavail      :16; /*!< 15-00 TxFIFO Space Avail (in DWord)*/
-	}b;
-} gnptxsts_data_t;
-
-
-/*!
-  \brief Bit fields in the Transmit FIFO Status Register (DTXFSTS).
- */
-typedef union dtxfsts_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved    : 16;
-		unsigned txfspcavail : 16; /*!< 15-00 TxFIFO Space Avail (in DWord)*/
-	}b;
-} dtxfsts_data_t;
-
-
-/*!
-  \brief Bit fields in the I2C Control Register (I2CCTL).
- */
-typedef union gi2cctl_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned bsydne     : 1; /*!< 31    I2C Busy/Done*/
-		unsigned rw         : 1; /*!< 30    Read/Write Indicator */
-		unsigned reserved   : 2;
-		unsigned i2cdevaddr : 2; /*!< 27-26 I2C Device Address */
-		unsigned i2csuspctl : 1; /*!< 25    I2C Suspend Control */
-		unsigned ack        : 1; /*!< 24    I2C ACK */
-		unsigned i2cen      : 1; /*!< 23    I2C Enable */
-		unsigned addr       : 7; /*!< 22-16 I2C Address */
-		unsigned regaddr    : 8; /*!< 15-08 I2C Register Addr */
-		unsigned rwdata     : 8; /*!< I2C Read/Write Data */
-	} b;
-} gi2cctl_data_t;
-
-
-/*!
-  \brief Bit fields in the User HW Config1 Register.
- */
-typedef union hwcfg1_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned ep_dir15 : 2; /*!< Direction of each EP
-		                           0: BIDIR (IN and OUT) endpoint
-	                               1: IN endpoint
-	                               2: OUT endpoint
-	                               3: Reserved
-	                            */
-		unsigned ep_dir14 : 2;
-		unsigned ep_dir13 : 2;
-		unsigned ep_dir12 : 2;
-		unsigned ep_dir11 : 2;
-		unsigned ep_dir10 : 2;
-		unsigned ep_dir09 : 2;
-		unsigned ep_dir08 : 2;
-		unsigned ep_dir07 : 2;
-		unsigned ep_dir06 : 2;
-		unsigned ep_dir05 : 2;
-		unsigned ep_dir04 : 2;
-		unsigned ep_dir03 : 2;
-		unsigned ep_dir02 : 2;
-		unsigned ep_dir01 : 2;
-		unsigned ep_dir00 : 2;
-	}b;
-} hwcfg1_data_t;
-
-/*!
-  \brief Bit fields in the User HW Config2 Register.
- */
-typedef union hwcfg2_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved31             : 1;
-		unsigned dev_token_q_depth      : 5; /*!< 30-26 Device Mode IN Token Sequence Learning Queue Depth */
-		unsigned host_perio_tx_q_depth  : 2; /*!< 25-24 Host Mode Periodic Request Queue Depth */
-		unsigned nonperio_tx_q_depth    : 2; /*!< 23-22 Non-periodic Request Queue Depth */
-		unsigned rx_status_q_depth      : 2; /*!< 21-20 Multi Processor Interrupt Enabled */
-		unsigned dynamic_fifo           : 1; /*!< 19    Dynamic FIFO Sizing Enabled */
-		unsigned perio_ep_supported     : 1; /*!< 18    Periodic OUT Channels Supported in Host Mode */
-		unsigned num_host_chan          : 4; /*!< 17-14 Number of Host Channels */
-		unsigned num_dev_ep             : 4; /*!< 13-10 Number of Device Endpoints */
-		unsigned fs_phy_type            : 2; /*!< 09-08 Full-Speed PHY Interface Type */
-			#define IFXUSB_HWCFG2_FS_PHY_TYPE_NOT_SUPPORTED 0
-			#define IFXUSB_HWCFG2_FS_PHY_TYPE_DEDICATE      1
-			#define IFXUSB_HWCFG2_FS_PHY_TYPE_UTMI          2
-			#define IFXUSB_HWCFG2_FS_PHY_TYPE_ULPI          3
-		unsigned hs_phy_type            : 2; /*!< 07-06 High-Speed PHY Interface Type */
-			#define IFXUSB_HWCFG2_HS_PHY_TYPE_NOT_SUPPORTED 0
-			#define IFXUSB_HWCFG2_HS_PHY_TYPE_UTMI          1
-			#define IFXUSB_HWCFG2_HS_PHY_TYPE_ULPI          2
-			#define IFXUSB_HWCFG2_HS_PHY_TYPE_UTMI_ULPI     3
-		unsigned point2point            : 1; /*!< 05    Point-to-Point */
-		unsigned architecture           : 2; /*!< 04-03 Architecture */
-			#define IFXUSB_HWCFG2_ARCH_SLAVE_ONLY  0
-			#define IFXUSB_HWCFG2_ARCH_EXT_DMA     1
-			#define IFXUSB_HWCFG2_ARCH_INT_DMA     2
-		unsigned op_mode                : 3; /*!< 02-00 Mode of Operation */
-			#define IFXUSB_HWCFG2_OP_MODE_HNP_SRP_CAPABLE_OTG    0
-			#define IFXUSB_HWCFG2_OP_MODE_SRP_ONLY_CAPABLE_OTG   1
-			#define IFXUSB_HWCFG2_OP_MODE_NO_HNP_SRP_CAPABLE_OTG 2
-			#define IFXUSB_HWCFG2_OP_MODE_SRP_CAPABLE_DEVICE     3
-			#define IFXUSB_HWCFG2_OP_MODE_NO_SRP_CAPABLE_DEVICE  4
-			#define IFXUSB_HWCFG2_OP_MODE_SRP_CAPABLE_HOST       5
-			#define IFXUSB_HWCFG2_OP_MODE_NO_SRP_CAPABLE_HOST    6
-	} b;
-} hwcfg2_data_t;
-
-/*!
-  \brief Bit fields in the User HW Config3 Register.
- */
-typedef union hwcfg3_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned dfifo_depth            :16; /*!< 31-16 DFIFO Depth  */
-		unsigned reserved15_12          : 4;
-		unsigned synch_reset_type       : 1; /*!< 11    Reset Style for Clocked always Blocks in RTL */
-		unsigned optional_features      : 1; /*!< 10    Optional Features Removed */
-		unsigned vendor_ctrl_if         : 1; /*!< 09    Vendor Control Interface Support */
-		unsigned i2c                    : 1; /*!< 08    I2C Selection */
-		unsigned otg_func               : 1; /*!< 07    OTG Function Enabled */
-		unsigned packet_size_cntr_width : 3; /*!< 06-04 Width of Packet Size Counters */
-		unsigned xfer_size_cntr_width   : 4; /*!< 03-00 Width of Transfer Size Counters */
-	} b;
-} hwcfg3_data_t;
-
-/*!
-  \brief Bit fields in the User HW Config4
- * Register.  Read the register into the <i>d32</i> element then read
- * out the bits using the <i>b</i>it elements.
- */
-typedef union hwcfg4_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned desc_dma_dyn         : 1; /*!< 31    Scatter/Gather DMA */
-		unsigned desc_dma             : 1; /*!< 30    Scatter/Gather DMA configuration */
-		unsigned num_in_eps           : 4; /*!< 29-26 Number of Device Mode IN Endpoints Including Control Endpoints */
-		unsigned ded_fifo_en          : 1; /*!< 25    Enable Dedicated Transmit FIFO for device IN Endpoints */
-		unsigned session_end_filt_en  : 1; /*!< 24    session_end Filter Enabled */
-		unsigned b_valid_filt_en      : 1; /*!< 23    b_valid Filter Enabled */
-		unsigned a_valid_filt_en      : 1; /*!< 22    a_valid Filter Enabled */
-		unsigned vbus_valid_filt_en   : 1; /*!< 21    vbus_valid Filter Enabled */
-		unsigned iddig_filt_en        : 1; /*!< 20    iddig Filter Enable */
-		unsigned num_dev_mode_ctrl_ep : 4; /*!< 19-16 Number of Device Mode Control Endpoints in Addition to Endpoint 0 */
-		unsigned utmi_phy_data_width  : 2; /*!< 15-14 UTMI+ PHY/ULPI-to-Internal UTMI+ Wrapper Data Width */
-		unsigned reserved13_06        : 8;
-		unsigned min_ahb_freq         : 1; /*!< 05    Minimum AHB Frequency Less Than 60 MHz */
-		unsigned power_optimiz        : 1; /*!< 04    Enable Power Optimization? */
-		unsigned num_dev_perio_in_ep  : 4; /*!< 03-00 Number of Device Mode Periodic IN Endpoints */
-	} b;
-} hwcfg4_data_t;
-
-/*@}*//*IFXUSB_CSR_CORE_GLOBAL_REG*/
-
-/****************************************************************************/
-/*!
-  \addtogroup IFXUSB_CSR_DEVICE_GLOBAL_REG
- */
-/*@{*/
-
-/*! typedef ifxusb_dev_global_regs_t
- \brief IFXUSB Device Mode Global registers. Offsets 800h-BFFh
-        The ifxusb_dev_global_regs structure defines the size
-        and relative field offsets for the Device Global registers.
-        These registers are visible only in Device mode and must not be
-        accessed in Host mode, as the results are unknown.
- */
-typedef struct ifxusb_dev_global_regs
-{
-	volatile uint32_t dcfg;                 /*!< 800h Device Configuration Register. */
-	volatile uint32_t dctl;                 /*!< 804h Device Control Register. */
-	volatile uint32_t dsts;                 /*!< 808h Device Status Register (Read Only). */
-	uint32_t unused;
-	volatile uint32_t diepmsk;              /*!< 810h Device IN Endpoint Common Interrupt Mask Register. */
-	volatile uint32_t doepmsk;              /*!< 814h Device OUT Endpoint Common Interrupt Mask Register. */
-	volatile uint32_t daint;                /*!< 818h Device All Endpoints Interrupt Register. */
-	volatile uint32_t daintmsk;             /*!< 81Ch Device All Endpoints Interrupt Mask Register. */
-	volatile uint32_t dtknqr1;              /*!< 820h Device IN Token Queue Read Register-1 (Read Only). */
-	volatile uint32_t dtknqr2;              /*!< 824h Device IN Token Queue Read Register-2 (Read Only). */
-	volatile uint32_t dvbusdis;             /*!< 828h Device VBUS discharge Register.*/
-	volatile uint32_t dvbuspulse;           /*!< 82Ch Device VBUS Pulse Register. */
-	volatile uint32_t dtknqr3_dthrctl;      /*!< 830h Device IN Token Queue Read Register-3 (Read Only).
-	                                                 Device Thresholding control register (Read/Write)
-	                                         */
-	volatile uint32_t dtknqr4_fifoemptymsk; /*!< 834h Device IN Token Queue Read Register-4 (Read Only).
-	 	                                             Device IN EPs empty Inr. Mask Register (Read/Write)
-	                                         */
-} ifxusb_device_global_regs_t;
-
-/*!
-  \brief Bit fields in the Device Configuration Register.
- */
-
-typedef union dcfg_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved31_26   : 6;
-		unsigned perschintvl     : 2; /*!< 25-24 Periodic Scheduling Interval */
-		unsigned descdma         : 1; /*!< 23    Enable Descriptor DMA in Device mode */
-		unsigned epmscnt         : 5; /*!< 22-18 In Endpoint Mis-match count */
-		unsigned reserved13_17   : 5;
-		unsigned perfrint        : 2; /*!< 12-11 Periodic Frame Interval */
-			#define IFXUSB_DCFG_FRAME_INTERVAL_80 0
-			#define IFXUSB_DCFG_FRAME_INTERVAL_85 1
-			#define IFXUSB_DCFG_FRAME_INTERVAL_90 2
-			#define IFXUSB_DCFG_FRAME_INTERVAL_95 3
-		unsigned devaddr         : 7; /*!< 10-04 Device Addresses */
-		unsigned reserved3       : 1;
-		unsigned nzstsouthshk    : 1; /*!< 02    Non Zero Length Status OUT Handshake */
-			#define IFXUSB_DCFG_SEND_STALL 1
-		unsigned devspd          : 2; /*!< 01-00 Device Speed */
-	} b;
-} dcfg_data_t;
-
-/*!
-  \brief Bit fields in the Device Control Register.
- */
-typedef union dctl_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved16_31  :16;
-		unsigned ifrmnum        : 1; /*!< 15    Ignore Frame Number for ISOC EPs */
-		unsigned gmc            : 2; /*!< 14-13 Global Multi Count */
-		unsigned gcontbna       : 1; /*!< 12    Global Continue on BNA */
-		unsigned pwronprgdone   : 1; /*!< 11    Power-On Programming Done */
-		unsigned cgoutnak       : 1; /*!< 10    Clear Global OUT NAK */
-		unsigned sgoutnak       : 1; /*!< 09    Set Global OUT NAK */
-		unsigned cgnpinnak      : 1; /*!< 08    Clear Global Non-Periodic IN NAK */
-		unsigned sgnpinnak      : 1; /*!< 07    Set Global Non-Periodic IN NAK */
-		unsigned tstctl         : 3; /*!< 06-04 Test Control */
-		unsigned goutnaksts     : 1; /*!< 03    Global OUT NAK Status */
-		unsigned gnpinnaksts    : 1; /*!< 02    Global Non-Periodic IN NAK Status */
-		unsigned sftdiscon      : 1; /*!< 01    Soft Disconnect */
-		unsigned rmtwkupsig     : 1; /*!< 00    Remote Wakeup */
-	} b;
-} dctl_data_t;
-
-
-/*!
-  \brief Bit fields in the Device Status Register.
- */
-typedef union dsts_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved22_31  :10;
-		unsigned soffn          :14; /*!< 21-08 Frame or Microframe Number of the received SOF */
-		unsigned reserved4_7    : 4;
-		unsigned errticerr      : 1; /*!< 03    Erratic Error */
-		unsigned enumspd        : 2; /*!< 02-01 Enumerated Speed */
-			#define IFXUSB_DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ 0
-			#define IFXUSB_DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ 1
-			#define IFXUSB_DSTS_ENUMSPD_LS_PHY_6MHZ           2
-			#define IFXUSB_DSTS_ENUMSPD_FS_PHY_48MHZ          3
-		unsigned suspsts        : 1; /*!< 00    Suspend Status */
-	} b;
-} dsts_data_t;
-
-/*!
-  \brief Bit fields in the Device IN EP Interrupt Register
-         and the Device IN EP Common Mask Register.
- */
-typedef union diepint_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved14_31   :18;
-		unsigned nakmsk          : 1; /*!< 13 NAK interrupt Mask */
-		unsigned reserved10_12   : 3;
-		unsigned bna             : 1; /*!< 09 BNA Interrupt mask */
-		unsigned txfifoundrn     : 1; /*!< 08 Fifo Underrun Mask */
-		unsigned emptyintr       : 1; /*!< 07 IN Endpoint HAK Effective mask */
-		unsigned inepnakeff      : 1; /*!< 06 IN Endpoint HAK Effective mask */
-		unsigned intknepmis      : 1; /*!< 05 IN Token Received with EP mismatch mask */
-		unsigned intktxfemp      : 1; /*!< 04 IN Token received with TxF Empty mask */
-		unsigned timeout         : 1; /*!< 03 TimeOUT Handshake mask (non-ISOC EPs) */
-		unsigned ahberr          : 1; /*!< 02 AHB Error mask */
-		unsigned epdisabled      : 1; /*!< 01 Endpoint disable mask */
-		unsigned xfercompl       : 1; /*!< 00 Transfer complete mask */
-	} b;
-} diepint_data_t;
-
-
-/*!
-  \brief Bit fields in the Device OUT EP Interrupt Register and
-         Device OUT EP Common Interrupt Mask Register.
-  */
-typedef union doepint_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved15_31  :17;
-		unsigned nyetmsk        : 1; /*!< 14 NYET Interrupt */
-		unsigned nakmsk         : 1; /*!< 13 NAK Interrupt */
-		unsigned bbleerrmsk     : 1; /*!< 12 Babble Interrupt */
-		unsigned reserved10_11  : 2;
-		unsigned bna            : 1; /*!< 09 BNA Interrupt */
-		unsigned outpkterr      : 1; /*!< 08 OUT packet Error */
-		unsigned reserved07     : 1;
-		unsigned back2backsetup : 1; /*!< 06 Back-to-Back SETUP Packets Received */
-		unsigned stsphsercvd    : 1; /*!< 05 */
-		unsigned outtknepdis    : 1; /*!< 04 OUT Token Received when Endpoint Disabled */
-		unsigned setup          : 1; /*!< 03 Setup Phase Done (contorl EPs) */
-		unsigned ahberr         : 1; /*!< 02 AHB Error */
-		unsigned epdisabled     : 1; /*!< 01 Endpoint disable */
-		unsigned xfercompl      : 1; /*!< 00 Transfer complete */
-	} b;
-} doepint_data_t;
-
-
-/*!
-  \brief Bit fields in the Device All EP Interrupt Registers.
- */
-typedef union daint_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned out : 16; /*!< 31-16 OUT Endpoint bits */
-		unsigned in  : 16; /*!< 15-00 IN Endpoint bits */
-	} eps;
-	struct
-	{
-		/** OUT Endpoint bits */
-		unsigned outep15 : 1;
-		unsigned outep14 : 1;
-		unsigned outep13 : 1;
-		unsigned outep12 : 1;
-		unsigned outep11 : 1;
-		unsigned outep10 : 1;
-		unsigned outep09 : 1;
-		unsigned outep08 : 1;
-		unsigned outep07 : 1;
-		unsigned outep06 : 1;
-		unsigned outep05 : 1;
-		unsigned outep04 : 1;
-		unsigned outep03 : 1;
-		unsigned outep02 : 1;
-		unsigned outep01 : 1;
-		unsigned outep00 : 1;
-		/** IN Endpoint bits */
-		unsigned inep15 : 1;
-		unsigned inep14 : 1;
-		unsigned inep13 : 1;
-		unsigned inep12 : 1;
-		unsigned inep11 : 1;
-		unsigned inep10 : 1;
-		unsigned inep09 : 1;
-		unsigned inep08 : 1;
-		unsigned inep07 : 1;
-		unsigned inep06 : 1;
-		unsigned inep05 : 1;
-		unsigned inep04 : 1;
-		unsigned inep03 : 1;
-		unsigned inep02 : 1;
-		unsigned inep01 : 1;
-		unsigned inep00 : 1;
-	} ep;
-} daint_data_t;
-
-
-/*!
-  \brief Bit fields in the Device IN Token Queue Read Registers.
- */
-typedef union dtknq1_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned epnums0_5     :24; /*!< 31-08 EP Numbers of IN Tokens 0 ... 4 */
-		unsigned wrap_bit      : 1; /*!< 07    write pointer has wrapped */
-		unsigned reserved05_06 : 2;
-		unsigned intknwptr     : 5; /*!< 04-00 In Token Queue Write Pointer */
-	}b;
-} dtknq1_data_t;
-
-
-/*!
-  \brief Bit fields in Threshold control Register
- */
-typedef union dthrctl_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved26_31  : 6;
-		unsigned rx_thr_len     : 9; /*!< 25-17 Rx Thr. Length */
-		unsigned rx_thr_en      : 1; /*!< 16    Rx Thr. Enable */
-		unsigned reserved11_15  : 5;
-		unsigned tx_thr_len     : 9; /*!< 10-02 Tx Thr. Length */
-		unsigned iso_thr_en     : 1; /*!< 01    ISO Tx Thr. Enable */
-		unsigned non_iso_thr_en : 1; /*!< 00    non ISO Tx Thr. Enable */
-	} b;
-} dthrctl_data_t;
-
-/*@}*//*IFXUSB_CSR_DEVICE_GLOBAL_REG*/
-
-/****************************************************************************/
-
-/*!
-  \addtogroup IFXUSB_CSR_DEVICE_EP_REG
- */
-/*@{*/
-
-/*! typedef ifxusb_dev_in_ep_regs_t
-  \brief Device Logical IN Endpoint-Specific Registers.
-   There will be one set of endpoint registers per logical endpoint
-   implemented.
-   each EP's IN EP Register are offset at :
-	       900h + * (ep_num * 20h)
- */
-
-typedef struct ifxusb_dev_in_ep_regs
-{
-	volatile uint32_t diepctl;    /*!< 00h: Endpoint Control Register */
-	uint32_t reserved04;          /*!< 04h: */
-	volatile uint32_t diepint;    /*!< 08h: Endpoint Interrupt Register */
-	uint32_t reserved0C;          /*!< 0Ch: */
-	volatile uint32_t dieptsiz;   /*!< 10h: Endpoint Transfer Size Register.*/
-	volatile uint32_t diepdma;    /*!< 14h: Endpoint DMA Address Register. */
-	volatile uint32_t dtxfsts;    /*!< 18h: Endpoint Transmit FIFO Status Register. */
-	volatile uint32_t diepdmab;   /*!< 1Ch: Endpoint DMA Buffer Register. */
-} ifxusb_dev_in_ep_regs_t;
-
-/*! typedef ifxusb_dev_out_ep_regs_t
-  \brief Device Logical OUT Endpoint-Specific Registers.
-   There will be one set of endpoint registers per logical endpoint
-   implemented.
-   each EP's OUT EP Register are offset at :
-	       B00h + * (ep_num * 20h) + 00h
- */
-typedef struct ifxusb_dev_out_ep_regs
-{
-	volatile uint32_t doepctl;    /*!< 00h: Endpoint Control Register */
-	volatile uint32_t doepfn;     /*!< 04h: Endpoint Frame number Register */
-	volatile uint32_t doepint;    /*!< 08h: Endpoint Interrupt Register */
-	uint32_t reserved0C;          /*!< 0Ch: */
-	volatile uint32_t doeptsiz;   /*!< 10h: Endpoint Transfer Size Register.*/
-	volatile uint32_t doepdma;    /*!< 14h: Endpoint DMA Address Register. */
-	uint32_t reserved18;          /*!< 18h: */
-	volatile uint32_t doepdmab;   /*!< 1Ch: Endpoint DMA Buffer Register. */
-} ifxusb_dev_out_ep_regs_t;
-
-
-/*!
-  \brief Bit fields in the Device EP Control
-  Register.
- */
-typedef union depctl_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned epena     : 1; /*!< 31    Endpoint Enable */
-		unsigned epdis     : 1; /*!< 30    Endpoint Disable */
-		unsigned setd1pid  : 1; /*!< 29    Set DATA1 PID (INTR/Bulk IN and OUT endpoints) */
-		unsigned setd0pid  : 1; /*!< 28    Set DATA0 PID (INTR/Bulk IN and OUT endpoints) */
-		unsigned snak      : 1; /*!< 27    Set NAK */
-		unsigned cnak      : 1; /*!< 26    Clear NAK */
-		unsigned txfnum    : 4; /*!< 25-22 Tx Fifo Number */
-		unsigned stall     : 1; /*!< 21    Stall Handshake */
-		unsigned snp       : 1; /*!< 20    Snoop Mode */
-		unsigned eptype    : 2; /*!< 19-18 Endpoint Type
-		                                  0: Control
-		                                  1: Isochronous
-		                                  2: Bulk
-		                                  3: Interrupt
-		                         */
-		unsigned naksts    : 1; /*!< 17    NAK Status */
-		unsigned dpid      : 1; /*!< 16    Endpoint DPID (INTR/Bulk IN and OUT endpoints) */
-		unsigned usbactep  : 1; /*!< 15    USB Active Endpoint */
-		unsigned nextep    : 4; /*!< 14-11 Next Endpoint */
-		unsigned mps       :11; /*!< 10-00 Maximum Packet Size */
-			#define IFXUSB_DEP0CTL_MPS_64   0
-			#define IFXUSB_DEP0CTL_MPS_32   1
-			#define IFXUSB_DEP0CTL_MPS_16   2
-			#define IFXUSB_DEP0CTL_MPS_8    3
-	} b;
-} depctl_data_t;
-
-
-/*!
-  \brief Bit fields in the Device EP Transfer Size Register. (EP0 and EPn)
- */
-typedef union deptsiz_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved31    : 1;
-		unsigned supcnt        : 2; /*!< 30-29 Setup Packet Count */
-		#ifdef  __DED_FIFO__
-			unsigned reserved21_28 : 8;
-			unsigned pktcnt        : 2; /*!< 19-20 Packet Count */
-		#else
-			unsigned reserved20_28 : 9;
-			unsigned pktcnt        : 1; /*!< 19    Packet Count */
-		#endif
-		unsigned reserved7_18  :12;
-		unsigned xfersize      : 7; /*!< 06-00 Transfer size */
-	}b0;
-	struct
-	{
-		unsigned reserved      : 1;
-		unsigned mc            : 2; /*!< 30-29 Multi Count */
-		unsigned pktcnt        :10; /*!< 28-19 Packet Count */
-		unsigned xfersize      :19; /*!< 18-00 Transfer size */
-	} b;
-} deptsiz_data_t;
-
-/*@}*//*IFXUSB_CSR_DEVICE_EP_REG*/
-/****************************************************************************/
-
-/*!
-  \addtogroup IFXUSB_CSR_DEVICE_DMA_DESC
- */
-/*@{*/
-/*!
-  \brief Bit fields in the DMA Descriptor status quadlet.
- */
-typedef union desc_sts_data
-{
-	struct
-	{
-		unsigned bs            : 2; /*!< 31-30 Buffer Status */
-			#define BS_HOST_READY	0x0
-			#define BS_DMA_BUSY		0x1
-			#define BS_DMA_DONE		0x2
-			#define BS_HOST_BUSY	0x3
-		unsigned sts           : 2; /*!< 29-28 Receive/Trasmit Status */
-			#define RTS_SUCCESS		0x0
-			#define RTS_BUFFLUSH	0x1
-			#define RTS_RESERVED	0x2
-			#define RTS_BUFERR		0x3
-		unsigned l             : 1; /*!< 27    Last */
-		unsigned sp            : 1; /*!< 26    Short Packet */
-		unsigned ioc           : 1; /*!< 25    Interrupt On Complete */
-		unsigned sr            : 1; /*!< 24    Setup Packet received */
-		unsigned mtrf          : 1; /*!< 23    Multiple Transfer */
-		unsigned reserved16_22 : 7;
-		unsigned bytes         :16; /*!< 15-00 Transfer size in bytes */
-	} b;
-	uint32_t d32;    /*!< DMA Descriptor data buffer pointer */
-} desc_sts_data_t;
-
-/*@}*//*IFXUSB_CSR_DEVICE_DMA_DESC*/
-/****************************************************************************/
-
-/*!
-  \addtogroup IFXUSB_CSR_HOST_GLOBAL_REG
- */
-/*@{*/
-/*! typedef ifxusb_host_global_regs_t
- \brief IFXUSB Host Mode Global registers. Offsets 400h-7FFh
-        The ifxusb_host_global_regs structure defines the size
-        and relative field offsets for the Host Global registers.
-        These registers are visible only in Host mode and must not be
-        accessed in Device mode, as the results are unknown.
- */
-typedef struct ifxusb_host_global_regs
-{
-	volatile uint32_t hcfg;      /*!< 400h Host Configuration Register. */
-	volatile uint32_t hfir;      /*!< 404h Host Frame Interval Register. */
-	volatile uint32_t hfnum;     /*!< 408h Host Frame Number / Frame Remaining Register. */
-	uint32_t reserved40C;
-	volatile uint32_t hptxsts;   /*!< 410h Host Periodic Transmit FIFO/ Queue Status Register. */
-	volatile uint32_t haint;     /*!< 414h Host All Channels Interrupt Register. */
-	volatile uint32_t haintmsk;  /*!< 418h Host All Channels Interrupt Mask Register. */
-} ifxusb_host_global_regs_t;
-
-/*!
-  \brief Bit fields in the Host Configuration Register.
- */
-typedef union hcfg_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved31_03 :29;
-		unsigned fslssupp      : 1; /*!< 02    FS/LS Only Support */
-		unsigned fslspclksel   : 2; /*!< 01-00 FS/LS Phy Clock Select */
-			#define IFXUSB_HCFG_30_60_MHZ 0
-			#define IFXUSB_HCFG_48_MHZ    1
-			#define IFXUSB_HCFG_6_MHZ     2
-	} b;
-} hcfg_data_t;
-
-/*!
-  \brief Bit fields in the Host Frame Interval Register.
- */
-typedef union hfir_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved : 16;
-		unsigned frint    : 16; /*!< 15-00 Frame Interval */
-	} b;
-} hfir_data_t;
-
-/*!
- \brief Bit fields in the Host Frame Time Remaing/Number Register.
- */
-typedef union hfnum_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned frrem : 16; /*!< 31-16 Frame Time Remaining */
-		unsigned frnum : 16; /*!< 15-00 Frame Number*/
-			#define IFXUSB_HFNUM_MAX_FRNUM 0x3FFF
-	} b;
-} hfnum_data_t;
-
-/*!
-  \brief Bit fields in the Host Periodic Transmit FIFO/Queue Status Register
- */
-typedef union hptxsts_data
-{
-	/** raw register data */
-	uint32_t d32;
-	struct
-	{
-		/** Top of the Periodic Transmit Request Queue
-		 *  - bit 24 - Terminate (last entry for the selected channel)
-		 */
-		unsigned ptxqtop_odd       : 1; /*!< 31    Top of the Periodic Transmit Request
-		                                          Queue Odd/even microframe*/
-		unsigned ptxqtop_chnum     : 4; /*!< 30-27 Top of the Periodic Transmit Request
-		                                          Channel Number */
-		unsigned ptxqtop_token     : 2; /*!< 26-25 Top of the Periodic Transmit Request
-		                                          Token Type
-		                                          0 - Zero length
-		                                          1 - Ping
-		                                          2 - Disable
-		                                 */
-		unsigned ptxqtop_terminate : 1; /*!< 24    Top of the Periodic Transmit Request
-		                                          Terminate (last entry for the selected channel)*/
-		unsigned ptxqspcavail      : 8; /*!< 23-16 Periodic Transmit Request Queue Space Available */
-		unsigned ptxfspcavail      :16; /*!< 15-00 Periodic Transmit Data FIFO Space Available */
-	} b;
-} hptxsts_data_t;
-
-/*!
-  \brief Bit fields in the Host Port Control and Status Register.
- */
-typedef union hprt0_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved19_31   :13;
-		unsigned prtspd          : 2; /*!< 18-17 Port Speed */
-			#define IFXUSB_HPRT0_PRTSPD_HIGH_SPEED 0
-			#define IFXUSB_HPRT0_PRTSPD_FULL_SPEED 1
-			#define IFXUSB_HPRT0_PRTSPD_LOW_SPEED  2
-		unsigned prttstctl       : 4; /*!< 16-13 Port Test Control */
-		unsigned prtpwr          : 1; /*!< 12    Port Power */
-		unsigned prtlnsts        : 2; /*!< 11-10 Port Line Status */
-		unsigned reserved9       : 1;
-		unsigned prtrst          : 1; /*!< 08    Port Reset */
-		unsigned prtsusp         : 1; /*!< 07    Port Suspend */
-		unsigned prtres          : 1; /*!< 06    Port Resume */
-		unsigned prtovrcurrchng  : 1; /*!< 05    Port Overcurrent Change */
-		unsigned prtovrcurract   : 1; /*!< 04    Port Overcurrent Active */
-		unsigned prtenchng       : 1; /*!< 03    Port Enable/Disable Change */
-		unsigned prtena          : 1; /*!< 02    Port Enable */
-		unsigned prtconndet      : 1; /*!< 01    Port Connect Detected */
-		unsigned prtconnsts      : 1; /*!< 00    Port Connect Status */
-	}b;
-} hprt0_data_t;
-
-/*!
-  \brief Bit fields in the Host All Interrupt Register.
- */
-typedef union haint_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved : 16;
-		unsigned ch15 : 1;
-		unsigned ch14 : 1;
-		unsigned ch13 : 1;
-		unsigned ch12 : 1;
-		unsigned ch11 : 1;
-		unsigned ch10 : 1;
-		unsigned ch09 : 1;
-		unsigned ch08 : 1;
-		unsigned ch07 : 1;
-		unsigned ch06 : 1;
-		unsigned ch05 : 1;
-		unsigned ch04 : 1;
-		unsigned ch03 : 1;
-		unsigned ch02 : 1;
-		unsigned ch01 : 1;
-		unsigned ch00 : 1;
-	} b;
-	struct
-	{
-		unsigned reserved : 16;
-		unsigned chint    : 16;
-	} b2;
-} haint_data_t;
-/*@}*//*IFXUSB_CSR_HOST_GLOBAL_REG*/
-/****************************************************************************/
-/*!
-  \addtogroup IFXUSB_CSR_HOST_HC_REG
- */
-/*@{*/
-/*! typedef ifxusb_hc_regs_t
-  \brief Host Channel Specific Registers
-   There will be one set of hc registers per host channelimplemented.
-   each HC's Register are offset at :
-	       500h + * (hc_num * 20h)
- */
-typedef struct ifxusb_hc_regs
-{
-	volatile uint32_t hcchar;   /*!< 00h Host Channel Characteristic Register.*/
-	volatile uint32_t hcsplt;   /*!< 04h Host Channel Split Control Register.*/
-	volatile uint32_t hcint;    /*!< 08h Host Channel Interrupt Register. */
-	volatile uint32_t hcintmsk; /*!< 0Ch Host Channel Interrupt Mask Register. */
-	volatile uint32_t hctsiz;   /*!< 10h Host Channel Transfer Size Register. */
-	volatile uint32_t hcdma;    /*!< 14h Host Channel DMA Address Register. */
-	uint32_t reserved[2];       /*!< 18h Reserved.   */
-} ifxusb_hc_regs_t;
-
-
-/*!
-  \brief Bit fields in the Host Channel Characteristics Register.
- */
-typedef union hcchar_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned chen      : 1; /*!< 31    Channel enable */
-		unsigned chdis     : 1; /*!< 30    Channel disable */
-		unsigned oddfrm    : 1; /*!< 29    Frame to transmit periodic transaction */
-		unsigned devaddr   : 7; /*!< 28-22 Device address */
-		unsigned multicnt  : 2; /*!< 21-20 Packets per frame for periodic transfers */
-		unsigned eptype    : 2; /*!< 19-18 0: Control, 1: Isoc, 2: Bulk, 3: Intr */
-		unsigned lspddev   : 1; /*!< 17    0: Full/high speed device, 1: Low speed device */
-		unsigned reserved  : 1;
-		unsigned epdir     : 1; /*!< 15    0: OUT, 1: IN */
-		unsigned epnum     : 4; /*!< 14-11 Endpoint number */
-		unsigned mps       :11; /*!< 10-00 Maximum packet size in bytes */
-	} b;
-} hcchar_data_t;
-
-/*!
-  \brief Bit fields in the Host Channel Split Control Register
- */
-typedef union hcsplt_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned spltena  : 1; /*!< 31    Split Enble */
-		unsigned reserved :14;
-		unsigned compsplt : 1; /*!< 16    Do Complete Split */
-		unsigned xactpos  : 2; /*!< 15-14 Transaction Position */
-			#define IFXUSB_HCSPLIT_XACTPOS_MID 0
-			#define IFXUSB_HCSPLIT_XACTPOS_END 1
-			#define IFXUSB_HCSPLIT_XACTPOS_BEGIN 2
-			#define IFXUSB_HCSPLIT_XACTPOS_ALL 3
-		unsigned hubaddr  : 7; /*!< 13-07 Hub Address */
-		unsigned prtaddr  : 7; /*!< 06-00 Port Address */
-	} b;
-} hcsplt_data_t;
-
-/*!
-  \brief Bit fields in the Host Interrupt Register.
- */
-typedef union hcint_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved   :21;
-		unsigned datatglerr : 1; /*!< 10 Data Toggle Error */
-		unsigned frmovrun   : 1; /*!< 09 Frame Overrun */
-		unsigned bblerr     : 1; /*!< 08 Babble Error */
-		unsigned xacterr    : 1; /*!< 07 Transaction Err */
-		unsigned nyet       : 1; /*!< 06 NYET Response Received */
-		unsigned ack        : 1; /*!< 05 ACK Response Received */
-		unsigned nak        : 1; /*!< 04 NAK Response Received */
-		unsigned stall      : 1; /*!< 03 STALL Response Received */
-		unsigned ahberr     : 1; /*!< 02 AHB Error */
-		unsigned chhltd     : 1; /*!< 01 Channel Halted */
-		unsigned xfercomp   : 1; /*!< 00 Channel Halted */
-	}b;
-} hcint_data_t;
-
-
-/*!
- \brief Bit fields in the Host Channel Transfer Size
-  Register.
- */
-typedef union hctsiz_data
-{
-	uint32_t d32;
-	struct
-	{
-		/** */
-		unsigned dopng     : 1; /*!< 31    Do PING protocol when 1  */
-		/**
-		 * Packet ID for next data packet
-		 * 0: DATA0
-		 * 1: DATA2
-		 * 2: DATA1
-		 * 3: MDATA (non-Control), SETUP (Control)
-		 */
-		unsigned pid       : 2; /*!< 30-29 Packet ID for next data packet
-		                                  0: DATA0
-		                                  1: DATA2
-		                                  2: DATA1
-		                                  3: MDATA (non-Control), SETUP (Control)
-		                         */
-			#define IFXUSB_HCTSIZ_DATA0 0
-			#define IFXUSB_HCTSIZ_DATA1 2
-			#define IFXUSB_HCTSIZ_DATA2 1
-			#define IFXUSB_HCTSIZ_MDATA 3
-			#define IFXUSB_HCTSIZ_SETUP 3
-		unsigned pktcnt    :10; /*!< 28-19 Data packets to transfer */
-		unsigned xfersize  :19; /*!< 18-00 Total transfer size in bytes */
-	}b;
-} hctsiz_data_t;
-
-/*@}*//*IFXUSB_CSR_HOST_HC_REG*/
-
-/****************************************************************************/
-
-/*!
-  \addtogroup IFXUSB_CSR_PWR_CLK_GATING_REG
- */
-/*@{*/
-/*!
-   \brief Bit fields in the Power and Clock Gating Control Register
- */
-typedef union pcgcctl_data
-{
-	uint32_t d32;
-	struct
-	{
-		unsigned reserved      : 27;
-		unsigned physuspended  : 1; /*!< 04 PHY Suspended */
-		unsigned rstpdwnmodule : 1; /*!< 03 Reset Power Down Modules */
-		unsigned pwrclmp       : 1; /*!< 02 Power Clamp */
-		unsigned gatehclk      : 1; /*!< 01 Gate Hclk */
-		unsigned stoppclk      : 1; /*!< 00 Stop Pclk */
-	} b;
-} pcgcctl_data_t;
-/*@}*//*IFXUSB_CSR_PWR_CLK_GATING_REG*/
-
-/****************************************************************************/
-
-#endif //__IFXUSB_REGS_H__
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxusb_version.h b/package/kernel/lantiq/ltq-hcd/src/ifxusb_version.h
deleted file mode 100644
index 11e346e3db..0000000000
--- a/package/kernel/lantiq/ltq-hcd/src/ifxusb_version.h
+++ /dev/null
@@ -1,5 +0,0 @@
-
-#ifndef IFXUSB_VERSION
-#define IFXUSB_VERSION "3.2 B110801"
-#endif
-