Merge tag 'usb-3.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are a bunch of fixes for the USB drivers for 3.17-rc3.

  Also in here is the movement of the usbip driver out of staging, into
  the "real" part of the kernel, it had to wait until after -rc1 to
  handle the merge issues involved between the USB and staging trees.
  The code is identical, just file movements there.

  The USB fixes are all over the place, new device ids, xhci fixes for
  reported issues and the usual gadget driver fixes as well.  All have
  been in linux-next for a while now"

* tag 'usb-3.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (46 commits)
  USB: fix build error with CONFIG_PM_RUNTIME disabled
  Revert "usb: ehci/ohci-exynos: Fix PHY getting sequence"
  xhci: Disable streams on Via XHCI with device-id 0x3432
  USB: serial: fix potential heap buffer overflow
  USB: serial: fix potential stack buffer overflow
  usb: ehci/ohci-exynos: Fix PHY getting sequence
  usb: hub: Prevent hub autosuspend if usbcore.autosuspend is -1
  USB: sisusb: add device id for Magic Control USB video
  usb: dwc2: gadget: Set the default EP max packet value as 8 bytes
  usb: ehci: using wIndex + 1 for hub port
  USB: storage: add quirk for Newer Technology uSCSI SCSI-USB converter
  MAINTAINERS: Add an entry for USB/IP driver
  usbip: remove struct usb_device_id table
  usbip: move usbip kernel code out of staging
  usbip: move usbip userspace code out of staging
  USB: whiteheat: Added bounds checking for bulk command response
  usb: gadget: remove $(PWD) in ccflags-y
  usb: pch_udc: usb gadget device support for Intel Quark X1000
  usb: gadget: uvc: fix possible lockup in uvc gadget
  usb: wusbcore: fix below build warning
  ...

95 files changed, 210 insertions, 165 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 1ff06dee651d5d..217dc542e808ae 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9557,6 +9557,14 @@ S:	Maintained
 F:	Documentation/usb/ohci.txt
 F:	drivers/usb/host/ohci*
 
+USB OVER IP DRIVER
+M:	Valentina Manea <valentina.manea.m@gmail.com>
+M:	Shuah Khan <shuah.kh@samsung.com>
+L:	linux-usb@vger.kernel.org
+S:	Maintained
+F:	drivers/usb/usbip/
+F:	tools/usb/usbip/
+
 USB PEGASUS DRIVER
 M:	Petko Manolov <petkan@nucleusys.com>
 L:	linux-usb@vger.kernel.org
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 2c486ea6236bb9..35b494f5667f1c 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -28,8 +28,6 @@ source "drivers/staging/et131x/Kconfig"
 
 source "drivers/staging/slicoss/Kconfig"
 
-source "drivers/staging/usbip/Kconfig"
-
 source "drivers/staging/wlan-ng/Kconfig"
 
 source "drivers/staging/comedi/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 1e1a3a10faf73d..e66a5dbd9b02c3 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -6,7 +6,6 @@ obj-$(CONFIG_STAGING)		+= staging.o
 obj-y				+= media/
 obj-$(CONFIG_ET131X)		+= et131x/
 obj-$(CONFIG_SLICOSS)		+= slicoss/
-obj-$(CONFIG_USBIP_CORE)	+= usbip/
 obj-$(CONFIG_PRISM2_USB)	+= wlan-ng/
 obj-$(CONFIG_COMEDI)		+= comedi/
 obj-$(CONFIG_FB_OLPC_DCON)	+= olpc_dcon/
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index e0cad4418085c5..cf1b19bca30646 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -92,6 +92,8 @@ source "drivers/usb/storage/Kconfig"
 
 source "drivers/usb/image/Kconfig"
 
+source "drivers/usb/usbip/Kconfig"
+
 endif
 
 source "drivers/usb/musb/Kconfig"
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index 3cba892b83a2f5..d7be717780598e 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -60,3 +60,5 @@ obj-$(CONFIG_USB_RENESAS_USBHS)	+= renesas_usbhs/
 obj-$(CONFIG_USB_GADGET)	+= gadget/
 
 obj-$(CONFIG_USB_COMMON)	+= common/
+
+obj-$(CONFIG_USBIP_CORE)	+= usbip/
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 8a4dcbc7a75fb7..46f5161c78913c 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -1728,8 +1728,14 @@ static int hub_probe(struct usb_interface *intf, const struct usb_device_id *id)
 	 * - Change autosuspend delay of hub can avoid unnecessary auto
 	 *   suspend timer for hub, also may decrease power consumption
 	 *   of USB bus.
+	 *
+	 * - If user has indicated to prevent autosuspend by passing
+	 *   usbcore.autosuspend = -1 then keep autosuspend disabled.
 	 */
-	pm_runtime_set_autosuspend_delay(&hdev->dev, 0);
+#ifdef CONFIG_PM_RUNTIME
+	if (hdev->dev.power.autosuspend_delay >= 0)
+		pm_runtime_set_autosuspend_delay(&hdev->dev, 0);
+#endif
 
 	/*
 	 * Hubs have proper suspend/resume support, except for root hubs
@@ -2107,8 +2113,8 @@ void usb_disconnect(struct usb_device **pdev)
 {
 	struct usb_port *port_dev = NULL;
 	struct usb_device *udev = *pdev;
-	struct usb_hub *hub;
-	int port1;
+	struct usb_hub *hub = NULL;
+	int port1 = 1;
 
 	/* mark the device as inactive, so any further urb submissions for
 	 * this device (and any of its children) will fail immediately.
@@ -4631,9 +4637,7 @@ static void hub_port_connect(struct usb_hub *hub, int port1, u16 portstatus,
 			if (status != -ENODEV &&
 				port1 != unreliable_port &&
 				printk_ratelimit())
-				dev_err(&udev->dev, "connect-debounce failed, port %d disabled\n",
-					port1);
-
+				dev_err(&port_dev->dev, "connect-debounce failed\n");
 			portstatus &= ~USB_PORT_STAT_CONNECTION;
 			unreliable_port = port1;
 		} else {
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 0ba9c335b5849d..7c9618e916e23c 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -1901,7 +1901,7 @@ static void s3c_hsotg_epint(struct s3c_hsotg *hsotg, unsigned int idx,
 static void s3c_hsotg_irq_enumdone(struct s3c_hsotg *hsotg)
 {
 	u32 dsts = readl(hsotg->regs + DSTS);
-	int ep0_mps = 0, ep_mps;
+	int ep0_mps = 0, ep_mps = 8;
 
 	/*
 	 * This should signal the finish of the enumeration phase
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index ef4936ff626c3c..9dcfbe7cd5f5d5 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -425,7 +425,7 @@ static void dwc3_omap_set_utmi_mode(struct dwc3_omap *omap)
 
 static int dwc3_omap_extcon_register(struct dwc3_omap *omap)
 {
-	u32			ret;
+	int			ret;
 	struct device_node	*node = omap->dev->of_node;
 	struct extcon_dev	*edev;
 
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index a186afeaa7001f..9add915d41f735 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -3,7 +3,7 @@
 #
 subdir-ccflags-$(CONFIG_USB_GADGET_DEBUG)	:= -DDEBUG
 subdir-ccflags-$(CONFIG_USB_GADGET_VERBOSE)	+= -DVERBOSE_DEBUG
-ccflags-y				+= -I$(PWD)/drivers/usb/gadget/udc
+ccflags-y				+= -Idrivers/usb/gadget/udc
 
 obj-$(CONFIG_USB_LIBCOMPOSITE)	+= libcomposite.o
 libcomposite-y			:= usbstring.o config.o epautoconf.o
diff --git a/drivers/usb/gadget/function/Makefile b/drivers/usb/gadget/function/Makefile
index 6d91f21b52a630..83ae1065149d3d 100644
--- a/drivers/usb/gadget/function/Makefile
+++ b/drivers/usb/gadget/function/Makefile
@@ -2,8 +2,8 @@
 # USB peripheral controller drivers
 #
 
-ccflags-y			:= -I$(PWD)/drivers/usb/gadget/
-ccflags-y			+= -I$(PWD)/drivers/usb/gadget/udc/
+ccflags-y			:= -Idrivers/usb/gadget/
+ccflags-y			+= -Idrivers/usb/gadget/udc/
 
 # USB Functions
 usb_f_acm-y			:= f_acm.o
diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c
index d50adda913cfa6..6e6f87656e7b0f 100644
--- a/drivers/usb/gadget/function/u_ether.c
+++ b/drivers/usb/gadget/function/u_ether.c
@@ -1127,10 +1127,7 @@ void gether_disconnect(struct gether *link)
 
 	DBG(dev, "%s\n", __func__);
 
-	netif_tx_lock(dev->net);
 	netif_stop_queue(dev->net);
-	netif_tx_unlock(dev->net);
-
 	netif_carrier_off(dev->net);
 
 	/* disable endpoints, forcing (synchronous) completion
diff --git a/drivers/usb/gadget/function/uvc_video.c b/drivers/usb/gadget/function/uvc_video.c
index 71e896d4c5ae48..a5eb9a3fbb7a3c 100644
--- a/drivers/usb/gadget/function/uvc_video.c
+++ b/drivers/usb/gadget/function/uvc_video.c
@@ -195,6 +195,7 @@ uvc_video_complete(struct usb_ep *ep, struct usb_request *req)
 		printk(KERN_INFO "Failed to queue request (%d).\n", ret);
 		usb_ep_set_halt(ep);
 		spin_unlock_irqrestore(&video->queue.irqlock, flags);
+		uvc_queue_cancel(queue, 0);
 		goto requeue;
 	}
 	spin_unlock_irqrestore(&video->queue.irqlock, flags);
@@ -281,6 +282,7 @@ error:
 static int
 uvc_video_pump(struct uvc_video *video)
 {
+	struct uvc_video_queue *queue = &video->queue;
 	struct usb_request *req;
 	struct uvc_buffer *buf;
 	unsigned long flags;
@@ -322,6 +324,7 @@ uvc_video_pump(struct uvc_video *video)
 			printk(KERN_INFO "Failed to queue request (%d)\n", ret);
 			usb_ep_set_halt(video->ep);
 			spin_unlock_irqrestore(&video->queue.irqlock, flags);
+			uvc_queue_cancel(queue, 0);
 			break;
 		}
 		spin_unlock_irqrestore(&video->queue.irqlock, flags);
diff --git a/drivers/usb/gadget/legacy/Makefile b/drivers/usb/gadget/legacy/Makefile
index a11aad5635df41..edba2d1ee0f3fc 100644
--- a/drivers/usb/gadget/legacy/Makefile
+++ b/drivers/usb/gadget/legacy/Makefile
@@ -2,9 +2,9 @@
 # USB gadget drivers
 #
 
-ccflags-y			:= -I$(PWD)/drivers/usb/gadget/
-ccflags-y			+= -I$(PWD)/drivers/usb/gadget/udc/
-ccflags-y			+= -I$(PWD)/drivers/usb/gadget/function/
+ccflags-y			:= -Idrivers/usb/gadget/
+ccflags-y			+= -Idrivers/usb/gadget/udc/
+ccflags-y			+= -Idrivers/usb/gadget/function/
 
 g_zero-y			:= zero.o
 g_audio-y			:= audio.o
diff --git a/drivers/usb/gadget/legacy/dbgp.c b/drivers/usb/gadget/legacy/dbgp.c
index 986fc511a2edcd..225e385a616009 100644
--- a/drivers/usb/gadget/legacy/dbgp.c
+++ b/drivers/usb/gadget/legacy/dbgp.c
@@ -222,10 +222,12 @@ static void dbgp_unbind(struct usb_gadget *gadget)
 {
 #ifdef CONFIG_USB_G_DBGP_SERIAL
 	kfree(dbgp.serial);
+	dbgp.serial = NULL;
 #endif
 	if (dbgp.req) {
 		kfree(dbgp.req->buf);
 		usb_ep_free_request(gadget->ep0, dbgp.req);
+		dbgp.req = NULL;
 	}
 
 	gadget->ep0->driver_data = NULL;
diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c
index 2e4ce7704908bc..e96077b8bf7922 100644
--- a/drivers/usb/gadget/legacy/inode.c
+++ b/drivers/usb/gadget/legacy/inode.c
@@ -440,7 +440,7 @@ ep_write (struct file *fd, const char __user *buf, size_t len, loff_t *ptr)
 
 	value = -ENOMEM;
 	kbuf = memdup_user(buf, len);
-	if (!kbuf) {
+	if (IS_ERR(kbuf)) {
 		value = PTR_ERR(kbuf);
 		goto free1;
 	}
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig
index 5151f947a4f561..34ebaa68504c1b 100644
--- a/drivers/usb/gadget/udc/Kconfig
+++ b/drivers/usb/gadget/udc/Kconfig
@@ -332,7 +332,7 @@ config USB_GOKU
 	   gadget drivers to also be dynamically linked.
 
 config USB_EG20T
-	tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
+	tristate "Intel QUARK X1000/EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
 	depends on PCI
 	help
 	  This is a USB device driver for EG20T PCH.
@@ -353,6 +353,7 @@ config USB_EG20T
 	  ML7213/ML7831 is companion chip for Intel Atom E6xx series.
 	  ML7213/ML7831 is completely compatible for Intel EG20T PCH.
 
+	  This driver can be used with Intel's Quark X1000 SOC platform
 #
 # LAST -- dummy/emulated controller
 #
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c
index 906e65f0e4fa7b..c9fe67e29d35fc 100644
--- a/drivers/usb/gadget/udc/atmel_usba_udc.c
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -1661,7 +1661,7 @@ static irqreturn_t usba_udc_irq(int irq, void *devid)
 	if (dma_status) {
 		int i;
 
-		for (i = 1; i < USBA_NR_DMAS; i++)
+		for (i = 1; i <= USBA_NR_DMAS; i++)
 			if (dma_status & (1 << i))
 				usba_dma_irq(udc, &udc->usba_ep[i]);
 	}
diff --git a/drivers/usb/gadget/udc/fusb300_udc.c b/drivers/usb/gadget/udc/fusb300_udc.c
index d40255f784df68..5c5d1adda7eb23 100644
--- a/drivers/usb/gadget/udc/fusb300_udc.c
+++ b/drivers/usb/gadget/udc/fusb300_udc.c
@@ -1398,13 +1398,17 @@ static int fusb300_probe(struct platform_device *pdev)
 
 	/* initialize udc */
 	fusb300 = kzalloc(sizeof(struct fusb300), GFP_KERNEL);
-	if (fusb300 == NULL)
+	if (fusb300 == NULL) {
+		ret = -ENOMEM;
 		goto clean_up;
+	}
 
 	for (i = 0; i < FUSB300_MAX_NUM_EP; i++) {
 		_ep[i] = kzalloc(sizeof(struct fusb300_ep), GFP_KERNEL);
-		if (_ep[i] == NULL)
+		if (_ep[i] == NULL) {
+			ret = -ENOMEM;
 			goto clean_up;
+		}
 		fusb300->ep[i] = _ep[i];
 	}
 
diff --git a/drivers/usb/gadget/udc/pch_udc.c b/drivers/usb/gadget/udc/pch_udc.c
index eb8c3bedb57abc..460d953c91b6c9 100644
--- a/drivers/usb/gadget/udc/pch_udc.c
+++ b/drivers/usb/gadget/udc/pch_udc.c
@@ -343,6 +343,7 @@ struct pch_vbus_gpio_data {
  * @setup_data:		Received setup data
  * @phys_addr:		of device memory
  * @base_addr:		for mapped device memory
+ * @bar:		Indicates which PCI BAR for USB regs
  * @irq:		IRQ line for the device
  * @cfg_data:		current cfg, intf, and alt in use
  * @vbus_gpio:		GPIO informaton for detecting VBUS
@@ -370,14 +371,17 @@ struct pch_udc_dev {
 	struct usb_ctrlrequest		setup_data;
 	unsigned long			phys_addr;
 	void __iomem			*base_addr;
+	unsigned			bar;
 	unsigned			irq;
 	struct pch_udc_cfg_data		cfg_data;
 	struct pch_vbus_gpio_data	vbus_gpio;
 };
 #define to_pch_udc(g)	(container_of((g), struct pch_udc_dev, gadget))
 
+#define PCH_UDC_PCI_BAR_QUARK_X1000	0
 #define PCH_UDC_PCI_BAR			1
 #define PCI_DEVICE_ID_INTEL_EG20T_UDC	0x8808
+#define PCI_DEVICE_ID_INTEL_QUARK_X1000_UDC	0x0939
 #define PCI_VENDOR_ID_ROHM		0x10DB
 #define PCI_DEVICE_ID_ML7213_IOH_UDC	0x801D
 #define PCI_DEVICE_ID_ML7831_IOH_UDC	0x8808
@@ -3076,7 +3080,7 @@ static void pch_udc_remove(struct pci_dev *pdev)
 		iounmap(dev->base_addr);
 	if (dev->mem_region)
 		release_mem_region(dev->phys_addr,
-				   pci_resource_len(pdev, PCH_UDC_PCI_BAR));
+				   pci_resource_len(pdev, dev->bar));
 	if (dev->active)
 		pci_disable_device(pdev);
 	kfree(dev);
@@ -3144,9 +3148,15 @@ static int pch_udc_probe(struct pci_dev *pdev,
 	dev->active = 1;
 	pci_set_drvdata(pdev, dev);
 
+	/* Determine BAR based on PCI ID */
+	if (id->device == PCI_DEVICE_ID_INTEL_QUARK_X1000_UDC)
+		dev->bar = PCH_UDC_PCI_BAR_QUARK_X1000;
+	else
+		dev->bar = PCH_UDC_PCI_BAR;
+
 	/* PCI resource allocation */
-	resource = pci_resource_start(pdev, 1);
-	len = pci_resource_len(pdev, 1);
+	resource = pci_resource_start(pdev, dev->bar);
+	len = pci_resource_len(pdev, dev->bar);
 
 	if (!request_mem_region(resource, len, KBUILD_MODNAME)) {
 		dev_err(&pdev->dev, "%s: pci device used already\n", __func__);
@@ -3212,6 +3222,12 @@ finished:
 
 static const struct pci_device_id pch_udc_pcidev_id[] = {
 	{
+		PCI_DEVICE(PCI_VENDOR_ID_INTEL,
+			   PCI_DEVICE_ID_INTEL_QUARK_X1000_UDC),
+		.class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe,
+		.class_mask = 0xffffffff,
+	},
+	{
 		PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_EG20T_UDC),
 		.class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe,
 		.class_mask = 0xffffffff,
diff --git a/drivers/usb/gadget/udc/r8a66597-udc.c b/drivers/usb/gadget/udc/r8a66597-udc.c
index 46008421c1ec8f..de2a8713b42884 100644
--- a/drivers/usb/gadget/udc/r8a66597-udc.c
+++ b/drivers/usb/gadget/udc/r8a66597-udc.c
@@ -1868,8 +1868,8 @@ static int r8a66597_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	reg = devm_ioremap_resource(&pdev->dev, res);
-	if (!reg)
-		return -ENODEV;
+	if (IS_ERR(reg))
+		return PTR_ERR(reg);
 
 	ires = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	irq = ires->start;
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index cc305c71ac3d48..6130b757490893 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -1230,7 +1230,7 @@ int ehci_hub_control(
 			if (selector == EHSET_TEST_SINGLE_STEP_SET_FEATURE) {
 				spin_unlock_irqrestore(&ehci->lock, flags);
 				retval = ehset_single_step_set_feature(hcd,
-									wIndex);
+								wIndex + 1);
 				spin_lock_irqsave(&ehci->lock, flags);
 				break;
 			}
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 687d3660815575..c22a3e15a16e77 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -101,6 +101,10 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
 	/* AMD PLL quirk */
 	if (pdev->vendor == PCI_VENDOR_ID_AMD && usb_amd_find_chipset_info())
 		xhci->quirks |= XHCI_AMD_PLL_FIX;
+
+	if (pdev->vendor == PCI_VENDOR_ID_AMD)
+		xhci->quirks |= XHCI_TRUST_TX_LENGTH;
+
 	if (pdev->vendor == PCI_VENDOR_ID_INTEL) {
 		xhci->quirks |= XHCI_LPM_SUPPORT;
 		xhci->quirks |= XHCI_INTEL_HOST;
@@ -151,6 +155,11 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
 	if (pdev->vendor == PCI_VENDOR_ID_VIA)
 		xhci->quirks |= XHCI_RESET_ON_RESUME;
 
+	/* See https://bugzilla.kernel.org/show_bug.cgi?id=79511 */
+	if (pdev->vendor == PCI_VENDOR_ID_VIA &&
+			pdev->device == 0x3432)
+		xhci->quirks |= XHCI_BROKEN_STREAMS;
+
 	if (xhci->quirks & XHCI_RESET_ON_RESUME)
 		xhci_dbg_trace(xhci, trace_xhci_dbg_quirks,
 				"QUIRK: Resetting on resume");
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 60fb52ae864b0e..abed30b8290573 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -364,32 +364,6 @@ static void ring_doorbell_for_active_rings(struct xhci_hcd *xhci,
 	}
 }
 
-/*
- * Find the segment that trb is in.  Start searching in start_seg.
- * If we must move past a segment that has a link TRB with a toggle cycle state
- * bit set, then we will toggle the value pointed at by cycle_state.
- */
-static struct xhci_segment *find_trb_seg(
-		struct xhci_segment *start_seg,
-		union xhci_trb	*trb, int *cycle_state)
-{
-	struct xhci_segment *cur_seg = start_seg;
-	struct xhci_generic_trb *generic_trb;
-
-	while (cur_seg->trbs > trb ||
-			&cur_seg->trbs[TRBS_PER_SEGMENT - 1] < trb) {
-		generic_trb = &cur_seg->trbs[TRBS_PER_SEGMENT - 1].generic;
-		if (generic_trb->field[3] & cpu_to_le32(LINK_TOGGLE))
-			*cycle_state ^= 0x1;
-		cur_seg = cur_seg->next;
-		if (cur_seg == start_seg)
-			/* Looped over the entire list.  Oops! */
-			return NULL;
-	}
-	return cur_seg;
-}
-
-
 static struct xhci_ring *xhci_triad_to_transfer_ring(struct xhci_hcd *xhci,
 		unsigned int slot_id, unsigned int ep_index,
 		unsigned int stream_id)
@@ -459,9 +433,12 @@ void xhci_find_new_dequeue_state(struct xhci_hcd *xhci,
 	struct xhci_virt_device *dev = xhci->devs[slot_id];
 	struct xhci_virt_ep *ep = &dev->eps[ep_index];
 	struct xhci_ring *ep_ring;
-	struct xhci_generic_trb *trb;
+	struct xhci_segment *new_seg;
+	union xhci_trb *new_deq;
 	dma_addr_t addr;
 	u64 hw_dequeue;
+	bool cycle_found = false;
+	bool td_last_trb_found = false;
 
 	ep_ring = xhci_triad_to_transfer_ring(xhci, slot_id,
 			ep_index, stream_id);
@@ -486,45 +463,45 @@ void xhci_find_new_dequeue_state(struct xhci_hcd *xhci,
 		hw_dequeue = le64_to_cpu(ep_ctx->deq);
 	}
 
-	/* Find virtual address and segment of hardware dequeue pointer */
-	state->new_deq_seg = ep_ring->deq_seg;
-	state->new_deq_ptr = ep_ring->dequeue;
-	while (xhci_trb_virt_to_dma(state->new_deq_seg, state->new_deq_ptr)
-			!= (dma_addr_t)(hw_dequeue & ~0xf)) {
-		next_trb(xhci, ep_ring, &state->new_deq_seg,
-					&state->new_deq_ptr);
-		if (state->new_deq_ptr == ep_ring->dequeue) {
-			WARN_ON(1);
-			return;
-		}
-	}
+	new_seg = ep_ring->deq_seg;
+	new_deq = ep_ring->dequeue;
+	state->new_cycle_state = hw_dequeue & 0x1;
+
 	/*
-	 * Find cycle state for last_trb, starting at old cycle state of
-	 * hw_dequeue. If there is only one segment ring, find_trb_seg() will
-	 * return immediately and cannot toggle the cycle state if this search
-	 * wraps around, so add one more toggle manually in that case.
+	 * We want to find the pointer, segment and cycle state of the new trb
+	 * (the one after current TD's last_trb). We know the cycle state at
+	 * hw_dequeue, so walk the ring until both hw_dequeue and last_trb are
+	 * found.
 	 */
-	state->new_cycle_state = hw_dequeue & 0x1;
-	if (ep_ring->first_seg == ep_ring->first_seg->next &&
-			cur_td->last_trb < state->new_deq_ptr)
-		state->new_cycle_state ^= 0x1;
+	do {
+		if (!cycle_found && xhci_trb_virt_to_dma(new_seg, new_deq)
+		    == (dma_addr_t)(hw_dequeue & ~0xf)) {
+			cycle_found = true;
+			if (td_last_trb_found)
+				break;
+		}
+		if (new_deq == cur_td->last_trb)
+			td_last_trb_found = true;
 
-	state->new_deq_ptr = cur_td->last_trb;
-	xhci_dbg_trace(xhci, trace_xhci_dbg_cancel_urb,
-			"Finding segment containing last TRB in TD.");
-	state->new_deq_seg = find_trb_seg(state->new_deq_seg,
-			state->new_deq_ptr, &state->new_cycle_state);
-	if (!state->new_deq_seg) {
-		WARN_ON(1);
-		return;
-	}
+		if (cycle_found &&
+		    TRB_TYPE_LINK_LE32(new_deq->generic.field[3]) &&
+		    new_deq->generic.field[3] & cpu_to_le32(LINK_TOGGLE))
+			state->new_cycle_state ^= 0x1;
+
+		next_trb(xhci, ep_ring, &new_seg, &new_deq);
+
+		/* Search wrapped around, bail out */
+		if (new_deq == ep->ring->dequeue) {
+			xhci_err(xhci, "Error: Failed finding new dequeue state\n");
+			state->new_deq_seg = NULL;
+			state->new_deq_ptr = NULL;
+			return;
+		}
+
+	} while (!cycle_found || !td_last_trb_found);
 
-	/* Increment to find next TRB after last_trb. Cycle if appropriate. */
-	trb = &state->new_deq_ptr->generic;
-	if (TRB_TYPE_LINK_LE32(trb->field[3]) &&
-	    (trb->field[3] & cpu_to_le32(LINK_TOGGLE)))
-		state->new_cycle_state ^= 0x1;
-	next_trb(xhci, ep_ring, &state->new_deq_seg, &state->new_deq_ptr);
+	state->new_deq_seg = new_seg;
+	state->new_deq_ptr = new_deq;
 
 	/* Don't update the ring cycle state for the producer (us). */
 	xhci_dbg_trace(xhci, trace_xhci_dbg_cancel_urb,
@@ -2487,7 +2464,8 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 		 * last TRB of the previous TD. The command completion handle
 		 * will take care the rest.
 		 */
-		if (!event_seg && trb_comp_code == COMP_STOP_INVAL) {
+		if (!event_seg && (trb_comp_code == COMP_STOP ||
+				   trb_comp_code == COMP_STOP_INVAL)) {
 			ret = 0;
 			goto cleanup;
 		}
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index b6f21175b872fd..c020b094fe7d95 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -2880,6 +2880,9 @@ void xhci_cleanup_stalled_ring(struct xhci_hcd *xhci,
 			ep_index, ep->stopped_stream, ep->stopped_td,
 			&deq_state);
 
+	if (!deq_state.new_deq_ptr || !deq_state.new_deq_seg)
+		return;
+
 	/* HW with the reset endpoint quirk will use the saved dequeue state to
 	 * issue a configure endpoint command later.
 	 */
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 06b5d77cd9ade2..633caf64312232 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -3250,6 +3250,7 @@ static const struct usb_device_id sisusb_table[] = {
 	{ USB_DEVICE(0x0711, 0x0918) },
 	{ USB_DEVICE(0x0711, 0x0920) },
 	{ USB_DEVICE(0x0711, 0x0950) },
+	{ USB_DEVICE(0x0711, 0x5200) },
 	{ USB_DEVICE(0x182d, 0x021c) },
 	{ USB_DEVICE(0x182d, 0x0269) },
 	{ }
diff --git a/drivers/usb/musb/ux500_dma.c b/drivers/usb/musb/ux500_dma.c
index 9aad00f11bd5e8..221faed9f07408 100644
--- a/drivers/usb/musb/ux500_dma.c
+++ b/drivers/usb/musb/ux500_dma.c
@@ -96,7 +96,7 @@ static bool ux500_configure_channel(struct dma_channel *channel,
 	struct musb *musb = ux500_channel->controller->private_data;
 
 	dev_dbg(musb->controller,
-		"packet_sz=%d, mode=%d, dma_addr=0x%llu, len=%d is_tx=%d\n",
+		"packet_sz=%d, mode=%d, dma_addr=0x%llx, len=%d is_tx=%d\n",
 		packet_sz, mode, (unsigned long long) dma_addr,
 		len, ux500_channel->is_tx);
 
diff --git a/drivers/usb/phy/phy-gpio-vbus-usb.c b/drivers/usb/phy/phy-gpio-vbus-usb.c
index ea9e705555df67..f4b14bd97e1442 100644
--- a/drivers/usb/phy/phy-gpio-vbus-usb.c
+++ b/drivers/usb/phy/phy-gpio-vbus-usb.c
@@ -260,10 +260,8 @@ static int gpio_vbus_probe(struct platform_device *pdev)
 
 	gpio_vbus->phy.otg = devm_kzalloc(&pdev->dev, sizeof(struct usb_otg),
 					  GFP_KERNEL);
-	if (!gpio_vbus->phy.otg) {
-		kfree(gpio_vbus);
+	if (!gpio_vbus->phy.otg)
 		return -ENOMEM;
-	}
 
 	platform_set_drvdata(pdev, gpio_vbus);
 	gpio_vbus->dev = &pdev->dev;
diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
index e4108eec5ef415..afc09087ec3630 100644
--- a/drivers/usb/phy/phy-msm-usb.c
+++ b/drivers/usb/phy/phy-msm-usb.c
@@ -1601,8 +1601,8 @@ static int msm_otg_probe(struct platform_device *pdev)
 	 */
 	if (motg->phy_number) {
 		phy_select = devm_ioremap_nocache(&pdev->dev, USB2_PHY_SEL, 4);
-		if (IS_ERR(phy_select))
-			return PTR_ERR(phy_select);
+		if (!phy_select)
+			return -ENOMEM;
 		/* Enable second PHY with the OTG port */
 		writel(0x1, phy_select);
 	}
diff --git a/drivers/usb/phy/phy-samsung-usb.h b/drivers/usb/phy/phy-samsung-usb.h
index 68771bfd18253d..80eedd45a20aed 100644
--- a/drivers/usb/phy/phy-samsung-usb.h
+++ b/drivers/usb/phy/phy-samsung-usb.h
@@ -216,7 +216,7 @@
 
 #define EXYNOS5_DRD_PHYPARAM1			(0x20)
 
-#define PHYPARAM1_PCS_TXDEEMPH_MASK		(0x1f << 0)
+#define PHYPARAM1_PCS_TXDEEMPH_MASK		(0x3f << 0)
 #define PHYPARAM1_PCS_TXDEEMPH			(0x1c)
 
 #define EXYNOS5_DRD_PHYTERM			(0x24)
diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c
index 6d0f6080eceb30..045cd309367ae7 100644
--- a/drivers/usb/phy/phy.c
+++ b/drivers/usb/phy/phy.c
@@ -232,6 +232,9 @@ struct usb_phy *usb_get_phy_dev(struct device *dev, u8 index)
 	phy = __usb_find_phy_dev(dev, &phy_bind_list, index);
 	if (IS_ERR(phy) || !try_module_get(phy->dev->driver->owner)) {
 		dev_dbg(dev, "unable to find transceiver\n");
+		if (!IS_ERR(phy))
+			phy = ERR_PTR(-ENODEV);
+
 		goto err0;
 	}
 
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 216ce30782704d..824ea5e7ec8b7b 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -146,6 +146,7 @@ static const struct usb_device_id id_table_combined[] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) },
@@ -934,6 +935,8 @@ static const struct usb_device_id id_table_combined[] = {
 	{ USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) },
 	{ USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) },
 	{ USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) },
+	/* ekey Devices */
+	{ USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) },
 	/* Infineon Devices */
 	{ USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_PID, 1) },
 	{ }					/* Terminating entry */
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index 1e58d90a0b6c97..70b0b1d88ae9b3 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -42,6 +42,8 @@
 /* www.candapter.com Ewert Energy Systems CANdapter device */
 #define FTDI_CANDAPTER_PID 0x9F80 /* Product Id */
 
+#define FTDI_BM_ATOM_NANO_PID	0xa559	/* Basic Micro ATOM Nano USB2Serial */
+
 /*
  * Texas Instruments XDS100v2 JTAG / BeagleBone A3
  * http://processors.wiki.ti.com/index.php/XDS100
@@ -1378,3 +1380,8 @@
 #define BRAINBOXES_US_160_6_PID		0x9006 /* US-160 16xRS232 1Mbaud Port 11 and 12 */
 #define BRAINBOXES_US_160_7_PID		0x9007 /* US-160 16xRS232 1Mbaud Port 13 and 14 */
 #define BRAINBOXES_US_160_8_PID		0x9008 /* US-160 16xRS232 1Mbaud Port 15 and 16 */
+
+/*
+ * ekey biometric systems GmbH (http://ekey.net/)
+ */
+#define FTDI_EKEY_CONV_USB_PID		0xCB08	/* Converter USB */
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index a9688940543d78..54a8120897a67f 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -275,8 +275,12 @@ static void option_instat_callback(struct urb *urb);
 #define ZTE_PRODUCT_MF622			0x0001
 #define ZTE_PRODUCT_MF628			0x0015
 #define ZTE_PRODUCT_MF626			0x0031
-#define ZTE_PRODUCT_MC2718			0xffe8
 #define ZTE_PRODUCT_AC2726			0xfff1
+#define ZTE_PRODUCT_CDMA_TECH			0xfffe
+#define ZTE_PRODUCT_AC8710T			0xffff
+#define ZTE_PRODUCT_MC2718			0xffe8
+#define ZTE_PRODUCT_AD3812			0xffeb
+#define ZTE_PRODUCT_MC2716			0xffed
 
 #define BENQ_VENDOR_ID				0x04a5
 #define BENQ_PRODUCT_H10			0x4068
@@ -494,6 +498,10 @@ static void option_instat_callback(struct urb *urb);
 #define INOVIA_VENDOR_ID			0x20a6
 #define INOVIA_SEW858				0x1105
 
+/* VIA Telecom */
+#define VIATELECOM_VENDOR_ID			0x15eb
+#define VIATELECOM_PRODUCT_CDS7			0x0001
+
 /* some devices interfaces need special handling due to a number of reasons */
 enum option_blacklist_reason {
 		OPTION_BLACKLIST_NONE = 0,
@@ -527,10 +535,18 @@ static const struct option_blacklist_info zte_k3765_z_blacklist = {
 	.reserved = BIT(4),
 };
 
+static const struct option_blacklist_info zte_ad3812_z_blacklist = {
+	.sendsetup = BIT(0) | BIT(1) | BIT(2),
+};
+
 static const struct option_blacklist_info zte_mc2718_z_blacklist = {
 	.sendsetup = BIT(1) | BIT(2) | BIT(3) | BIT(4),
 };
 
+static const struct option_blacklist_info zte_mc2716_z_blacklist = {
+	.sendsetup = BIT(1) | BIT(2) | BIT(3),
+};
+
 static const struct option_blacklist_info huawei_cdc12_blacklist = {
 	.reserved = BIT(1) | BIT(2),
 };
@@ -1070,6 +1086,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_INTERFACE_CLASS(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012, 0xff) },
 	{ USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
 	{ USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
+	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x0023)}, /* ONYX 3G device */
 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x9000)}, /* SIMCom SIM5218 */
@@ -1544,13 +1561,18 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff93, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff94, 0xff, 0xff, 0xff) },
 
-	/* NOTE: most ZTE CDMA devices should be driven by zte_ev, not option */
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710T, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MC2718, 0xff, 0xff, 0xff),
 	 .driver_info = (kernel_ulong_t)&zte_mc2718_z_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AD3812, 0xff, 0xff, 0xff),
+	 .driver_info = (kernel_ulong_t)&zte_ad3812_z_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MC2716, 0xff, 0xff, 0xff),
+	 .driver_info = (kernel_ulong_t)&zte_mc2716_z_blacklist },
 	{ USB_VENDOR_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff, 0x02, 0x01) },
 	{ USB_VENDOR_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff, 0x02, 0x05) },
 	{ USB_VENDOR_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff, 0x86, 0x10) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) },
 
 	{ USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
 	{ USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
@@ -1724,6 +1746,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e01, 0xff, 0xff, 0xff) }, /* D-Link DWM-152/C1 */
 	{ USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e02, 0xff, 0xff, 0xff) }, /* D-Link DWM-156/C1 */
 	{ USB_DEVICE(INOVIA_VENDOR_ID, INOVIA_SEW858) },
+	{ USB_DEVICE(VIATELECOM_VENDOR_ID, VIATELECOM_PRODUCT_CDS7) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);
@@ -1916,6 +1939,8 @@ static void option_instat_callback(struct urb *urb)
 			dev_dbg(dev, "%s: type %x req %x\n", __func__,
 				req_pkt->bRequestType, req_pkt->bRequest);
 		}
+	} else if (status == -ENOENT || status == -ESHUTDOWN) {
+		dev_dbg(dev, "%s: urb stopped: %d\n", __func__, status);
 	} else
 		dev_err(dev, "%s: error %d\n", __func__, status);
 
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index b3d5a35c0d4b2e..e9bad928039fd3 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -45,6 +45,7 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_GPRS) },
 	{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_HCR331) },
 	{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_MOTOROLA) },
+	{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_ZTEK) },
 	{ USB_DEVICE(IODATA_VENDOR_ID, IODATA_PRODUCT_ID) },
 	{ USB_DEVICE(IODATA_VENDOR_ID, IODATA_PRODUCT_ID_RSAQ5) },
 	{ USB_DEVICE(ATEN_VENDOR_ID, ATEN_PRODUCT_ID) },
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 42bc082896ac8e..71fd9da1d6e7ac 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -22,6 +22,7 @@
 #define PL2303_PRODUCT_ID_GPRS		0x0609
 #define PL2303_PRODUCT_ID_HCR331	0x331a
 #define PL2303_PRODUCT_ID_MOTOROLA	0x0307
+#define PL2303_PRODUCT_ID_ZTEK		0xe1f1
 
 #define ATEN_VENDOR_ID		0x0557
 #define ATEN_VENDOR_ID2		0x0547
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 02de3110fe940e..475723c006f955 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -764,29 +764,39 @@ static int usb_serial_probe(struct usb_interface *interface,
 		if (usb_endpoint_is_bulk_in(endpoint)) {
 			/* we found a bulk in endpoint */
 			dev_dbg(ddev, "found bulk in on endpoint %d\n", i);
-			bulk_in_endpoint[num_bulk_in] = endpoint;
-			++num_bulk_in;
+			if (num_bulk_in < MAX_NUM_PORTS) {
+				bulk_in_endpoint[num_bulk_in] = endpoint;
+				++num_bulk_in;
+			}
 		}
 
 		if (usb_endpoint_is_bulk_out(endpoint)) {
 			/* we found a bulk out endpoint */
 			dev_dbg(ddev, "found bulk out on endpoint %d\n", i);
-			bulk_out_endpoint[num_bulk_out] = endpoint;
-			++num_bulk_out;
+			if (num_bulk_out < MAX_NUM_PORTS) {
+				bulk_out_endpoint[num_bulk_out] = endpoint;
+				++num_bulk_out;
+			}
 		}
 
 		if (usb_endpoint_is_int_in(endpoint)) {
 			/* we found a interrupt in endpoint */
 			dev_dbg(ddev, "found interrupt in on endpoint %d\n", i);
-			interrupt_in_endpoint[num_interrupt_in] = endpoint;
-			++num_interrupt_in;
+			if (num_interrupt_in < MAX_NUM_PORTS) {
+				interrupt_in_endpoint[num_interrupt_in] =
+						endpoint;
+				++num_interrupt_in;
+			}
 		}
 
 		if (usb_endpoint_is_int_out(endpoint)) {
 			/* we found an interrupt out endpoint */
 			dev_dbg(ddev, "found interrupt out on endpoint %d\n", i);
-			interrupt_out_endpoint[num_interrupt_out] = endpoint;
-			++num_interrupt_out;
+			if (num_interrupt_out < MAX_NUM_PORTS) {
+				interrupt_out_endpoint[num_interrupt_out] =
+						endpoint;
+				++num_interrupt_out;
+			}
 		}
 	}
 
@@ -809,8 +819,10 @@ static int usb_serial_probe(struct usb_interface *interface,
 				if (usb_endpoint_is_int_in(endpoint)) {
 					/* we found a interrupt in endpoint */
 					dev_dbg(ddev, "found interrupt in for Prolific device on separate interface\n");
-					interrupt_in_endpoint[num_interrupt_in] = endpoint;
-					++num_interrupt_in;
+					if (num_interrupt_in < MAX_NUM_PORTS) {
+						interrupt_in_endpoint[num_interrupt_in] = endpoint;
+						++num_interrupt_in;
+					}
 				}
 			}
 		}
@@ -850,6 +862,11 @@ static int usb_serial_probe(struct usb_interface *interface,
 			num_ports = type->num_ports;
 	}
 
+	if (num_ports > MAX_NUM_PORTS) {
+		dev_warn(ddev, "too many ports requested: %d\n", num_ports);
+		num_ports = MAX_NUM_PORTS;
+	}
+
 	serial->num_ports = num_ports;
 	serial->num_bulk_in = num_bulk_in;
 	serial->num_bulk_out = num_bulk_out;
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index e62f2dff8b7df6..6c3734d2b45a7a 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -514,6 +514,10 @@ static void command_port_read_callback(struct urb *urb)
 		dev_dbg(&urb->dev->dev, "%s - command_info is NULL, exiting.\n", __func__);
 		return;
 	}
+	if (!urb->actual_length) {
+		dev_dbg(&urb->dev->dev, "%s - empty response, exiting.\n", __func__);
+		return;
+	}
 	if (status) {
 		dev_dbg(&urb->dev->dev, "%s - nonzero urb status: %d\n", __func__, status);
 		if (status != -ENOENT)
@@ -534,7 +538,8 @@ static void command_port_read_callback(struct urb *urb)
 		/* These are unsolicited reports from the firmware, hence no
 		   waiting command to wakeup */
 		dev_dbg(&urb->dev->dev, "%s - event received\n", __func__);
-	} else if (data[0] == WHITEHEAT_GET_DTR_RTS) {
+	} else if ((data[0] == WHITEHEAT_GET_DTR_RTS) &&
+		(urb->actual_length - 1 <= sizeof(command_info->result_buffer))) {
 		memcpy(command_info->result_buffer, &data[1],
 						urb->actual_length - 1);
 		command_info->command_finished = WHITEHEAT_CMD_COMPLETE;
diff --git a/drivers/usb/serial/zte_ev.c b/drivers/usb/serial/zte_ev.c
index e40ab739c4a6eb..1a132e9e947ac4 100644
--- a/drivers/usb/serial/zte_ev.c
+++ b/drivers/usb/serial/zte_ev.c
@@ -272,28 +272,8 @@ static void zte_ev_usb_serial_close(struct usb_serial_port *port)
 }
 
 static const struct usb_device_id id_table[] = {
-	/* AC8710, AC8710T */
-	{ USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0xffff, 0xff, 0xff, 0xff) },
-	 /* AC8700 */
-	{ USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0xfffe, 0xff, 0xff, 0xff) },
 	/* MG880 */
 	{ USB_DEVICE(0x19d2, 0xfffd) },
-	{ USB_DEVICE(0x19d2, 0xfffc) },
-	{ USB_DEVICE(0x19d2, 0xfffb) },
-	/* AC8710_V3 */
-	{ USB_DEVICE(0x19d2, 0xfff6) },
-	{ USB_DEVICE(0x19d2, 0xfff7) },
-	{ USB_DEVICE(0x19d2, 0xfff8) },
-	{ USB_DEVICE(0x19d2, 0xfff9) },
-	{ USB_DEVICE(0x19d2, 0xffee) },
-	/* AC2716, MC2716 */
-	{ USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0xffed, 0xff, 0xff, 0xff) },
-	/* AD3812 */
-	{ USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0xffeb, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE(0x19d2, 0xffec) },
-	{ USB_DEVICE(0x05C6, 0x3197) },
-	{ USB_DEVICE(0x05C6, 0x6000) },
-	{ USB_DEVICE(0x05C6, 0x9008) },
 	{ },
 };
 MODULE_DEVICE_TABLE(usb, id_table);
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 80a5b366255fb8..7ef99b2f3aaf75 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -922,6 +922,12 @@ UNUSUAL_DEV(  0x069b, 0x3004, 0x0001, 0x0001,
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
 		US_FL_FIX_CAPACITY ),
 
+UNUSUAL_DEV(  0x06ca, 0x2003, 0x0100, 0x0100,
+		"Newer Technology",
+		"uSCSI",
+		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_euscsi_init,
+		US_FL_SCM_MULT_TARG ),
+
 /* Reported by Adrian Pilchowiec <adi1981@epf.pl> */
 UNUSUAL_DEV(  0x071b, 0x3203, 0x0000, 0x0000,
 		"RockChip",
diff --git a/drivers/staging/usbip/Kconfig b/drivers/usb/usbip/Kconfig
index bd99e9e47e5098..bd99e9e47e5098 100644
--- a/drivers/staging/usbip/Kconfig
+++ b/drivers/usb/usbip/Kconfig
diff --git a/drivers/staging/usbip/Makefile b/drivers/usb/usbip/Makefile
index 9ecd61545be19d..9ecd61545be19d 100644
--- a/drivers/staging/usbip/Makefile
+++ b/drivers/usb/usbip/Makefile
diff --git a/drivers/staging/usbip/README b/drivers/usb/usbip/README
index 41a2cf2e77a60a..41a2cf2e77a60a 100644
--- a/drivers/staging/usbip/README
+++ b/drivers/usb/usbip/README
diff --git a/drivers/staging/usbip/stub.h b/drivers/usb/usbip/stub.h
index 266e2b0ce9a843..266e2b0ce9a843 100644
--- a/drivers/staging/usbip/stub.h
+++ b/drivers/usb/usbip/stub.h
diff --git a/drivers/staging/usbip/stub_dev.c b/drivers/usb/usbip/stub_dev.c
index 51d0c718873814..fac20e0434c040 100644
--- a/drivers/staging/usbip/stub_dev.c
+++ b/drivers/usb/usbip/stub_dev.c
@@ -26,33 +26,6 @@
 #include "stub.h"
 
 /*
- * Define device IDs here if you want to explicitly limit exportable devices.
- * In most cases, wildcard matching will be okay because driver binding can be
- * changed dynamically by a userland program.
- */
-static struct usb_device_id stub_table[] = {
-#if 0
-	/* just an example */
-	{ USB_DEVICE(0x05ac, 0x0301) },   /* Mac 1 button mouse */
-	{ USB_DEVICE(0x0430, 0x0009) },   /* Plat Home Keyboard */
-	{ USB_DEVICE(0x059b, 0x0001) },   /* Iomega USB Zip 100 */
-	{ USB_DEVICE(0x04b3, 0x4427) },   /* IBM USB CD-ROM */
-	{ USB_DEVICE(0x05a9, 0xa511) },   /* LifeView USB cam */
-	{ USB_DEVICE(0x55aa, 0x0201) },   /* Imation card reader */
-	{ USB_DEVICE(0x046d, 0x0870) },   /* Qcam Express(QV-30) */
-	{ USB_DEVICE(0x04bb, 0x0101) },   /* IO-DATA HD 120GB */
-	{ USB_DEVICE(0x04bb, 0x0904) },   /* IO-DATA USB-ET/TX */
-	{ USB_DEVICE(0x04bb, 0x0201) },   /* IO-DATA USB-ET/TX */
-	{ USB_DEVICE(0x08bb, 0x2702) },   /* ONKYO USB Speaker */
-	{ USB_DEVICE(0x046d, 0x08b2) },   /* Logicool Qcam 4000 Pro */
-#endif
-	/* magic for wild card */
-	{ .driver_info = 1 },
-	{ 0, }                                     /* Terminating entry */
-};
-MODULE_DEVICE_TABLE(usb, stub_table);
-
-/*
  * usbip_status shows the status of usbip-host as long as this driver is bound
  * to the target device.
  */
diff --git a/drivers/staging/usbip/stub_main.c b/drivers/usb/usbip/stub_main.c
index 44ab43fc4fcc71..44ab43fc4fcc71 100644
--- a/drivers/staging/usbip/stub_main.c
+++ b/drivers/usb/usbip/stub_main.c
diff --git a/drivers/staging/usbip/stub_rx.c b/drivers/usb/usbip/stub_rx.c
index 00e475c51a120f..00e475c51a120f 100644
--- a/drivers/staging/usbip/stub_rx.c
+++ b/drivers/usb/usbip/stub_rx.c
diff --git a/drivers/staging/usbip/stub_tx.c b/drivers/usb/usbip/stub_tx.c
index dbcabc9dbe0dc8..dbcabc9dbe0dc8 100644
--- a/drivers/staging/usbip/stub_tx.c
+++ b/drivers/usb/usbip/stub_tx.c
diff --git a/drivers/staging/usbip/usbip_common.c b/drivers/usb/usbip/usbip_common.c
index facaaf003f1993..facaaf003f1993 100644
--- a/drivers/staging/usbip/usbip_common.c
+++ b/drivers/usb/usbip/usbip_common.c
diff --git a/drivers/staging/usbip/usbip_common.h b/drivers/usb/usbip/usbip_common.h
index 4da3866a037dd4..86b08475c25427 100644
--- a/drivers/staging/usbip/usbip_common.h
+++ b/drivers/usb/usbip/usbip_common.h
@@ -29,7 +29,7 @@
 #include <linux/types.h>
 #include <linux/usb.h>
 #include <linux/wait.h>
-#include "uapi/usbip.h"
+#include <uapi/linux/usbip.h>
 
 #define USBIP_VERSION "1.0.0"
 
diff --git a/drivers/staging/usbip/usbip_event.c b/drivers/usb/usbip/usbip_event.c
index 64933b993d7a5f..64933b993d7a5f 100644
--- a/drivers/staging/usbip/usbip_event.c
+++ b/drivers/usb/usbip/usbip_event.c
diff --git a/drivers/staging/usbip/usbip_protocol.txt b/drivers/usb/usbip/usbip_protocol.txt
index 16b6fe27284cc1..16b6fe27284cc1 100644
--- a/drivers/staging/usbip/usbip_protocol.txt
+++ b/drivers/usb/usbip/usbip_protocol.txt
diff --git a/drivers/staging/usbip/vhci.h b/drivers/usb/usbip/vhci.h
index a863a98a91ce01..a863a98a91ce01 100644
--- a/drivers/staging/usbip/vhci.h
+++ b/drivers/usb/usbip/vhci.h
diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c
index c02374b6049c5f..c02374b6049c5f 100644
--- a/drivers/staging/usbip/vhci_hcd.c
+++ b/drivers/usb/usbip/vhci_hcd.c
diff --git a/drivers/staging/usbip/vhci_rx.c b/drivers/usb/usbip/vhci_rx.c
index 00e4a54308e430..00e4a54308e430 100644
--- a/drivers/staging/usbip/vhci_rx.c
+++ b/drivers/usb/usbip/vhci_rx.c
diff --git a/drivers/staging/usbip/vhci_sysfs.c b/drivers/usb/usbip/vhci_sysfs.c
index 211f43f67ea25f..211f43f67ea25f 100644
--- a/drivers/staging/usbip/vhci_sysfs.c
+++ b/drivers/usb/usbip/vhci_sysfs.c
diff --git a/drivers/staging/usbip/vhci_tx.c b/drivers/usb/usbip/vhci_tx.c
index 409fd99f3257f9..409fd99f3257f9 100644
--- a/drivers/staging/usbip/vhci_tx.c
+++ b/drivers/usb/usbip/vhci_tx.c
diff --git a/drivers/usb/wusbcore/wa-xfer.c b/drivers/usb/wusbcore/wa-xfer.c
index 3e2e4ed2015739..e279015be46616 100644
--- a/drivers/usb/wusbcore/wa-xfer.c
+++ b/drivers/usb/wusbcore/wa-xfer.c
@@ -2602,6 +2602,7 @@ static void wa_buf_in_cb(struct urb *urb)
 	dev = &wa->usb_iface->dev;
 	--(wa->active_buf_in_urbs);
 	active_buf_in_urbs = wa->active_buf_in_urbs;
+	rpipe = xfer->ep->hcpriv;
 
 	if (usb_pipeisoc(xfer->urb->pipe)) {
 		struct usb_iso_packet_descriptor *iso_frame_desc =
@@ -2659,7 +2660,6 @@ static void wa_buf_in_cb(struct urb *urb)
 			  resubmit_dti = (isoc_data_frame_count ==
 							urb_frame_count);
 		} else if (active_buf_in_urbs == 0) {
-			rpipe = xfer->ep->hcpriv;
 			dev_dbg(dev,
 				"xfer %p 0x%08X#%u: data in done (%zu bytes)\n",
 				xfer, wa_xfer_id(xfer), seg->index,
@@ -2685,7 +2685,6 @@ static void wa_buf_in_cb(struct urb *urb)
 		 */
 		resubmit_dti = wa->dti_state != WA_DTI_TRANSFER_RESULT_PENDING;
 		spin_lock_irqsave(&xfer->lock, flags);
-		rpipe = xfer->ep->hcpriv;
 		if (printk_ratelimit())
 			dev_err(dev, "xfer %p 0x%08X#%u: data in error %d\n",
 				xfer, wa_xfer_id(xfer), seg->index,
diff --git a/drivers/staging/usbip/uapi/usbip.h b/include/uapi/linux/usbip.h
index fa5db30ede36bf..fa5db30ede36bf 100644
--- a/drivers/staging/usbip/uapi/usbip.h
+++ b/include/uapi/linux/usbip.h
diff --git a/drivers/staging/usbip/userspace/.gitignore b/tools/usb/usbip/.gitignore
index 9aad9e30a8ba8a..9aad9e30a8ba8a 100644
--- a/drivers/staging/usbip/userspace/.gitignore
+++ b/tools/usb/usbip/.gitignore
diff --git a/drivers/staging/usbip/userspace/AUTHORS b/tools/usb/usbip/AUTHORS
index a27ea8d03aece0..a27ea8d03aece0 100644
--- a/drivers/staging/usbip/userspace/AUTHORS
+++ b/tools/usb/usbip/AUTHORS
diff --git a/drivers/staging/usbip/userspace/COPYING b/tools/usb/usbip/COPYING
index c5611e48a8e14a..c5611e48a8e14a 100644
--- a/drivers/staging/usbip/userspace/COPYING
+++ b/tools/usb/usbip/COPYING
diff --git a/drivers/staging/usbip/userspace/INSTALL b/tools/usb/usbip/INSTALL
index d3c5b40a940912..d3c5b40a940912 100644
--- a/drivers/staging/usbip/userspace/INSTALL
+++ b/tools/usb/usbip/INSTALL
diff --git a/drivers/staging/usbip/userspace/Makefile.am b/tools/usb/usbip/Makefile.am
index 66f8bf038c9f6a..66f8bf038c9f6a 100644
--- a/drivers/staging/usbip/userspace/Makefile.am
+++ b/tools/usb/usbip/Makefile.am
diff --git a/drivers/staging/usbip/userspace/README b/tools/usb/usbip/README
index 831f49fea3ce90..831f49fea3ce90 100644
--- a/drivers/staging/usbip/userspace/README
+++ b/tools/usb/usbip/README
diff --git a/drivers/staging/usbip/userspace/autogen.sh b/tools/usb/usbip/autogen.sh
index e1112d3fcbf630..e1112d3fcbf630 100755
--- a/drivers/staging/usbip/userspace/autogen.sh
+++ b/tools/usb/usbip/autogen.sh
diff --git a/drivers/staging/usbip/userspace/cleanup.sh b/tools/usb/usbip/cleanup.sh
index 955c3ccb729a28..955c3ccb729a28 100755
--- a/drivers/staging/usbip/userspace/cleanup.sh
+++ b/tools/usb/usbip/cleanup.sh
diff --git a/drivers/staging/usbip/userspace/configure.ac b/tools/usb/usbip/configure.ac
index 607d05c5ccfd31..607d05c5ccfd31 100644
--- a/drivers/staging/usbip/userspace/configure.ac
+++ b/tools/usb/usbip/configure.ac
diff --git a/drivers/staging/usbip/userspace/doc/usbip.8 b/tools/usb/usbip/doc/usbip.8
index a6097be25d28f6..a6097be25d28f6 100644
--- a/drivers/staging/usbip/userspace/doc/usbip.8
+++ b/tools/usb/usbip/doc/usbip.8
diff --git a/drivers/staging/usbip/userspace/doc/usbipd.8 b/tools/usb/usbip/doc/usbipd.8
index ac4635db3f0368..ac4635db3f0368 100644
--- a/drivers/staging/usbip/userspace/doc/usbipd.8
+++ b/tools/usb/usbip/doc/usbipd.8
diff --git a/drivers/staging/usbip/userspace/libsrc/Makefile.am b/tools/usb/usbip/libsrc/Makefile.am
index 7c8f8a4d54e450..7c8f8a4d54e450 100644
--- a/drivers/staging/usbip/userspace/libsrc/Makefile.am
+++ b/tools/usb/usbip/libsrc/Makefile.am
diff --git a/drivers/staging/usbip/userspace/libsrc/list.h b/tools/usb/usbip/libsrc/list.h
index 8d0c936e184fa8..8d0c936e184fa8 100644
--- a/drivers/staging/usbip/userspace/libsrc/list.h
+++ b/tools/usb/usbip/libsrc/list.h
diff --git a/drivers/staging/usbip/userspace/libsrc/names.c b/tools/usb/usbip/libsrc/names.c
index 81ff8522405c29..81ff8522405c29 100644
--- a/drivers/staging/usbip/userspace/libsrc/names.c
+++ b/tools/usb/usbip/libsrc/names.c
diff --git a/drivers/staging/usbip/userspace/libsrc/names.h b/tools/usb/usbip/libsrc/names.h
index 680926512de22c..680926512de22c 100644
--- a/drivers/staging/usbip/userspace/libsrc/names.h
+++ b/tools/usb/usbip/libsrc/names.h
diff --git a/drivers/staging/usbip/userspace/libsrc/sysfs_utils.c b/tools/usb/usbip/libsrc/sysfs_utils.c
index 36ac88ece0b87b..36ac88ece0b87b 100644
--- a/drivers/staging/usbip/userspace/libsrc/sysfs_utils.c
+++ b/tools/usb/usbip/libsrc/sysfs_utils.c
diff --git a/drivers/staging/usbip/userspace/libsrc/sysfs_utils.h b/tools/usb/usbip/libsrc/sysfs_utils.h
index 32ac1d105d1854..32ac1d105d1854 100644
--- a/drivers/staging/usbip/userspace/libsrc/sysfs_utils.h
+++ b/tools/usb/usbip/libsrc/sysfs_utils.h
diff --git a/drivers/staging/usbip/userspace/libsrc/usbip_common.c b/tools/usb/usbip/libsrc/usbip_common.c
index ac73710473deae..ac73710473deae 100644
--- a/drivers/staging/usbip/userspace/libsrc/usbip_common.c
+++ b/tools/usb/usbip/libsrc/usbip_common.c
diff --git a/drivers/staging/usbip/userspace/libsrc/usbip_common.h b/tools/usb/usbip/libsrc/usbip_common.h
index 5a0e95edf4dfed..5a0e95edf4dfed 100644
--- a/drivers/staging/usbip/userspace/libsrc/usbip_common.h
+++ b/tools/usb/usbip/libsrc/usbip_common.h
diff --git a/drivers/staging/usbip/userspace/libsrc/usbip_host_driver.c b/tools/usb/usbip/libsrc/usbip_host_driver.c
index bef08d5c44e8d9..bef08d5c44e8d9 100644
--- a/drivers/staging/usbip/userspace/libsrc/usbip_host_driver.c
+++ b/tools/usb/usbip/libsrc/usbip_host_driver.c
diff --git a/drivers/staging/usbip/userspace/libsrc/usbip_host_driver.h b/tools/usb/usbip/libsrc/usbip_host_driver.h
index 2a31f855c6168d..2a31f855c6168d 100644
--- a/drivers/staging/usbip/userspace/libsrc/usbip_host_driver.h
+++ b/tools/usb/usbip/libsrc/usbip_host_driver.h
diff --git a/drivers/staging/usbip/userspace/libsrc/vhci_driver.c b/tools/usb/usbip/libsrc/vhci_driver.c
index ad9204773533f4..ad9204773533f4 100644
--- a/drivers/staging/usbip/userspace/libsrc/vhci_driver.c
+++ b/tools/usb/usbip/libsrc/vhci_driver.c
diff --git a/drivers/staging/usbip/userspace/libsrc/vhci_driver.h b/tools/usb/usbip/libsrc/vhci_driver.h
index fa2316cf2cacc9..fa2316cf2cacc9 100644
--- a/drivers/staging/usbip/userspace/libsrc/vhci_driver.h
+++ b/tools/usb/usbip/libsrc/vhci_driver.h
diff --git a/drivers/staging/usbip/userspace/src/Makefile.am b/tools/usb/usbip/src/Makefile.am
index e81a4ebadeff9b..e81a4ebadeff9b 100644
--- a/drivers/staging/usbip/userspace/src/Makefile.am
+++ b/tools/usb/usbip/src/Makefile.am
diff --git a/drivers/staging/usbip/userspace/src/usbip.c b/tools/usb/usbip/src/usbip.c
index d7599d94352982..d7599d94352982 100644
--- a/drivers/staging/usbip/userspace/src/usbip.c
+++ b/tools/usb/usbip/src/usbip.c
diff --git a/drivers/staging/usbip/userspace/src/usbip.h b/tools/usb/usbip/src/usbip.h
index 84fe66a9d8adf1..84fe66a9d8adf1 100644
--- a/drivers/staging/usbip/userspace/src/usbip.h
+++ b/tools/usb/usbip/src/usbip.h
diff --git a/drivers/staging/usbip/userspace/src/usbip_attach.c b/tools/usb/usbip/src/usbip_attach.c
index d58a14dfc0947a..d58a14dfc0947a 100644
--- a/drivers/staging/usbip/userspace/src/usbip_attach.c
+++ b/tools/usb/usbip/src/usbip_attach.c
diff --git a/drivers/staging/usbip/userspace/src/usbip_bind.c b/tools/usb/usbip/src/usbip_bind.c
index fa46141ae68bbd..fa46141ae68bbd 100644
--- a/drivers/staging/usbip/userspace/src/usbip_bind.c
+++ b/tools/usb/usbip/src/usbip_bind.c
diff --git a/drivers/staging/usbip/userspace/src/usbip_detach.c b/tools/usb/usbip/src/usbip_detach.c
index 05c6d15856eb64..05c6d15856eb64 100644
--- a/drivers/staging/usbip/userspace/src/usbip_detach.c
+++ b/tools/usb/usbip/src/usbip_detach.c
diff --git a/drivers/staging/usbip/userspace/src/usbip_list.c b/tools/usb/usbip/src/usbip_list.c
index d5ce34a410e7c5..d5ce34a410e7c5 100644
--- a/drivers/staging/usbip/userspace/src/usbip_list.c
+++ b/tools/usb/usbip/src/usbip_list.c
diff --git a/drivers/staging/usbip/userspace/src/usbip_network.c b/tools/usb/usbip/src/usbip_network.c
index b4c37e76a6e08f..b4c37e76a6e08f 100644
--- a/drivers/staging/usbip/userspace/src/usbip_network.c
+++ b/tools/usb/usbip/src/usbip_network.c
diff --git a/drivers/staging/usbip/userspace/src/usbip_network.h b/tools/usb/usbip/src/usbip_network.h
index c1e875cf1078cb..c1e875cf1078cb 100644
--- a/drivers/staging/usbip/userspace/src/usbip_network.h
+++ b/tools/usb/usbip/src/usbip_network.h
diff --git a/drivers/staging/usbip/userspace/src/usbip_port.c b/tools/usb/usbip/src/usbip_port.c
index a2e884fd92269c..a2e884fd92269c 100644
--- a/drivers/staging/usbip/userspace/src/usbip_port.c
+++ b/tools/usb/usbip/src/usbip_port.c
diff --git a/drivers/staging/usbip/userspace/src/usbip_unbind.c b/tools/usb/usbip/src/usbip_unbind.c
index a4a496c9cbaff8..a4a496c9cbaff8 100644
--- a/drivers/staging/usbip/userspace/src/usbip_unbind.c
+++ b/tools/usb/usbip/src/usbip_unbind.c
diff --git a/drivers/staging/usbip/userspace/src/usbipd.c b/tools/usb/usbip/src/usbipd.c
index 2f87f2d348ba66..2f87f2d348ba66 100644
--- a/drivers/staging/usbip/userspace/src/usbipd.c
+++ b/tools/usb/usbip/src/usbipd.c
diff --git a/drivers/staging/usbip/userspace/src/utils.c b/tools/usb/usbip/src/utils.c
index 2b3d6d2350158b..2b3d6d2350158b 100644
--- a/drivers/staging/usbip/userspace/src/utils.c
+++ b/tools/usb/usbip/src/utils.c
diff --git a/drivers/staging/usbip/userspace/src/utils.h b/tools/usb/usbip/src/utils.h
index 5916fd3e02a6af..5916fd3e02a6af 100644
--- a/drivers/staging/usbip/userspace/src/utils.h
+++ b/tools/usb/usbip/src/utils.h