Merge remote-tracking branch 'kernelorg/linux-3.0.y' into 3_0_64

Conflicts:
	arch/arm/Kconfig
	arch/arm/include/asm/hwcap.h
	arch/arm/kernel/smp.c
	arch/arm/plat-samsung/adc.c
	drivers/gpu/drm/i915/i915_reg.h
	drivers/gpu/drm/i915/intel_drv.h
	drivers/mmc/core/sd.c
	drivers/net/tun.c
	drivers/net/usb/usbnet.c
	drivers/regulator/max8997.c
	drivers/usb/core/hub.c
	drivers/usb/host/xhci.h
	drivers/usb/serial/qcserial.c
	fs/jbd2/transaction.c
	include/linux/migrate.h
	kernel/sys.c
	kernel/time/timekeeping.c
	lib/genalloc.c
	mm/memory-failure.c
	mm/memory_hotplug.c
	mm/mempolicy.c
	mm/page_alloc.c
	mm/vmalloc.c
	mm/vmscan.c
	mm/vmstat.c
	scripts/Kbuild.include

Change-Id: I91e2d85c07320c7ccfc04cf98a448e89bed6ade6

48 files changed, 1371 insertions, 789 deletions

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 158f631..84e69ea 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -498,6 +498,14 @@ static int acm_tty_open(struct tty_struct *tty, struct file *filp)
 
 	usb_autopm_put_interface(acm->control);
 
+	/*
+	 * Unthrottle device in case the TTY was closed while throttled.
+	 */
+	spin_lock_irq(&acm->read_lock);
+	acm->throttled = 0;
+	acm->throttle_req = 0;
+	spin_unlock_irq(&acm->read_lock);
+
 	if (acm_submit_read_urbs(acm, GFP_KERNEL))
 		goto bail_out;
 
@@ -752,10 +760,6 @@ static const __u32 acm_tty_speed[] = {
 	2500000, 3000000, 3500000, 4000000
 };
 
-static const __u8 acm_tty_size[] = {
-	5, 6, 7, 8
-};
-
 static void acm_tty_set_termios(struct tty_struct *tty,
 						struct ktermios *termios_old)
 {
@@ -772,7 +776,21 @@ static void acm_tty_set_termios(struct tty_struct *tty,
 	newline.bParityType = termios->c_cflag & PARENB ?
 				(termios->c_cflag & PARODD ? 1 : 2) +
 				(termios->c_cflag & CMSPAR ? 2 : 0) : 0;
-	newline.bDataBits = acm_tty_size[(termios->c_cflag & CSIZE) >> 4];
+	switch (termios->c_cflag & CSIZE) {
+	case CS5:
+		newline.bDataBits = 5;
+		break;
+	case CS6:
+		newline.bDataBits = 6;
+		break;
+	case CS7:
+		newline.bDataBits = 7;
+		break;
+	case CS8:
+	default:
+		newline.bDataBits = 8;
+		break;
+	}
 	/* FIXME: Needs to clear unsupported bits in the termios */
 	acm->clocal = ((termios->c_cflag & CLOCAL) != 0);
 
@@ -1035,7 +1053,8 @@ skip_normal_probe:
 	}
 
 
-	if (data_interface->cur_altsetting->desc.bNumEndpoints < 2)
+	if (data_interface->cur_altsetting->desc.bNumEndpoints < 2 ||
+	    control_interface->cur_altsetting->desc.bNumEndpoints == 0)
 		return -EINVAL;
 
 	epctrl = &control_interface->cur_altsetting->endpoint[0].desc;
@@ -1163,7 +1182,7 @@ made_compressed_probe:
 
 		if (usb_endpoint_xfer_int(epwrite))
 			usb_fill_int_urb(snd->urb, usb_dev,
-				usb_sndbulkpipe(usb_dev, epwrite->bEndpointAddress),
+				usb_sndintpipe(usb_dev, epwrite->bEndpointAddress),
 				NULL, acm->writesize, acm_write_bulk, snd, epwrite->bInterval);
 		else
 			usb_fill_bulk_urb(snd->urb, usb_dev,
@@ -1487,6 +1506,12 @@ static const struct usb_device_id acm_ids[] = {
 					   Maybe we should define a new
 					   quirk for this. */
 	},
+	{ USB_DEVICE(0x0572, 0x1340), /* Conexant CX93010-2x UCMxx */
+	.driver_info = NO_UNION_NORMAL,
+	},
+	{ USB_DEVICE(0x05f9, 0x4002), /* PSC Scanning, Magellan 800i */
+	.driver_info = NO_UNION_NORMAL,
+	},
 	{ USB_DEVICE(0x1bbb, 0x0003), /* Alcatel OT-I650 */
 	.driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */
 	},
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 00b7bf9..8a72e05 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -457,6 +457,8 @@ retry:
 			goto retry;
 		}
 		if (!desc->reslength) { /* zero length read */
+			dev_dbg(&desc->intf->dev, "%s: zero length - clearing WDM_READ\n", __func__);
+			clear_bit(WDM_READ, &desc->flags);
 			spin_unlock_irq(&desc->iuspin);
 			goto retry;
 		}
@@ -511,7 +513,7 @@ static unsigned int wdm_poll(struct file *file, struct poll_table_struct *wait)
 
 	spin_lock_irqsave(&desc->iuspin, flags);
 	if (test_bit(WDM_DISCONNECTING, &desc->flags)) {
-		mask = POLLERR;
+		mask = POLLHUP | POLLERR;
 		spin_unlock_irqrestore(&desc->iuspin, flags);
 		goto desc_out;
 	}
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index 0149c09..ca98341 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -624,7 +624,7 @@ static ssize_t usb_device_read(struct file *file, char __user *buf,
 	/* print devices for all busses */
 	list_for_each_entry(bus, &usb_bus_list, bus_list) {
 		/* recurse through all children of the root hub */
-		if (!bus->root_hub)
+		if (!bus_to_hcd(bus)->rh_registered)
 			continue;
 		usb_lock_device(bus->root_hub);
 		ret = usb_device_dump(&buf, &nbytes, &skip_bytes, ppos,
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 9823f18..e800fbc 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -292,17 +292,14 @@ static struct async *async_getcompleted(struct dev_state *ps)
 static struct async *async_getpending(struct dev_state *ps,
 					     void __user *userurb)
 {
-	unsigned long flags;
 	struct async *as;
 
-	spin_lock_irqsave(&ps->lock, flags);
 	list_for_each_entry(as, &ps->async_pending, asynclist)
 		if (as->userurb == userurb) {
 			list_del_init(&as->asynclist);
-			spin_unlock_irqrestore(&ps->lock, flags);
 			return as;
 		}
-	spin_unlock_irqrestore(&ps->lock, flags);
+
 	return NULL;
 }
 
@@ -357,6 +354,7 @@ static void cancel_bulk_urbs(struct dev_state *ps, unsigned bulk_addr)
 __releases(ps->lock)
 __acquires(ps->lock)
 {
+	struct urb *urb;
 	struct async *as;
 
 	/* Mark all the pending URBs that match bulk_addr, up to but not
@@ -379,8 +377,11 @@ __acquires(ps->lock)
 	list_for_each_entry(as, &ps->async_pending, asynclist) {
 		if (as->bulk_status == AS_UNLINK) {
 			as->bulk_status = 0;		/* Only once */
+			urb = as->urb;
+			usb_get_urb(urb);
 			spin_unlock(&ps->lock);		/* Allow completions */
-			usb_unlink_urb(as->urb);
+			usb_unlink_urb(urb);
+			usb_put_urb(urb);
 			spin_lock(&ps->lock);
 			goto rescan;
 		}
@@ -433,6 +434,7 @@ static void async_completed(struct urb *urb)
 
 static void destroy_async(struct dev_state *ps, struct list_head *list)
 {
+	struct urb *urb;
 	struct async *as;
 	unsigned long flags;
 
@@ -440,10 +442,13 @@ static void destroy_async(struct dev_state *ps, struct list_head *list)
 	while (!list_empty(list)) {
 		as = list_entry(list->next, struct async, asynclist);
 		list_del_init(&as->asynclist);
+		urb = as->urb;
+		usb_get_urb(urb);
 
 		/* drop the spinlock so the completion handler can run */
 		spin_unlock_irqrestore(&ps->lock, flags);
-		usb_kill_urb(as->urb);
+		usb_kill_urb(urb);
+		usb_put_urb(urb);
 		spin_lock_irqsave(&ps->lock, flags);
 	}
 	spin_unlock_irqrestore(&ps->lock, flags);
@@ -1360,12 +1365,24 @@ static int proc_submiturb(struct dev_state *ps, void __user *arg)
 
 static int proc_unlinkurb(struct dev_state *ps, void __user *arg)
 {
+	struct urb *urb;
 	struct async *as;
+	unsigned long flags;
 
+	spin_lock_irqsave(&ps->lock, flags);
 	as = async_getpending(ps, arg);
-	if (!as)
+	if (!as) {
+		spin_unlock_irqrestore(&ps->lock, flags);
 		return -EINVAL;
-	usb_kill_urb(as->urb);
+	}
+
+	urb = as->urb;
+	usb_get_urb(urb);
+	spin_unlock_irqrestore(&ps->lock, flags);
+
+	usb_kill_urb(urb);
+	usb_put_urb(urb);
+
 	return 0;
 }
 
@@ -1548,10 +1565,14 @@ static int processcompl_compat(struct async *as, void __user * __user *arg)
 	void __user *addr = as->userurb;
 	unsigned int i;
 
-	if (as->userbuffer && urb->actual_length)
-		if (copy_to_user(as->userbuffer, urb->transfer_buffer,
-				 urb->actual_length))
+	if (as->userbuffer && urb->actual_length) {
+		if (urb->number_of_packets > 0)		/* Isochronous */
+			i = urb->transfer_buffer_length;
+		else					/* Non-Isoc */
+			i = urb->actual_length;
+		if (copy_to_user(as->userbuffer, urb->transfer_buffer, i))
 			return -EFAULT;
+	}
 	if (put_user(as->status, &userurb->status))
 		return -EFAULT;
 	if (put_user(urb->actual_length, &userurb->actual_length))
diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index aa7bbbc..6c1642b 100644
--- a/drivers/usb/core/hcd-pci.c
+++ b/drivers/usb/core/hcd-pci.c
@@ -495,15 +495,6 @@ static int hcd_pci_suspend_noirq(struct device *dev)
 
 	pci_save_state(pci_dev);
 
-	/*
-	 * Some systems crash if an EHCI controller is in D3 during
-	 * a sleep transition.  We have to leave such controllers in D0.
-	 */
-	if (hcd->broken_pci_sleep) {
-		dev_dbg(dev, "Staying in PCI D0\n");
-		return retval;
-	}
-
 	/* If the root hub is dead rather than suspended, disallow remote
 	 * wakeup.  usb_hc_died() should ensure that both hosts are marked as
 	 * dying, so we only need to check the primary roothub.
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 45e0908..9d5af9b 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -977,10 +977,7 @@ static int register_root_hub(struct usb_hcd *hcd)
 	if (retval) {
 		dev_err (parent_dev, "can't register root hub for %s, %d\n",
 				dev_name(&usb_dev->dev), retval);
-	}
-	mutex_unlock(&usb_bus_list_lock);
-
-	if (retval == 0) {
+	} else {
 		spin_lock_irq (&hcd_root_hub_lock);
 		hcd->rh_registered = 1;
 		spin_unlock_irq (&hcd_root_hub_lock);
@@ -989,6 +986,7 @@ static int register_root_hub(struct usb_hcd *hcd)
 		if (HCD_DEAD(hcd))
 			usb_hc_died (hcd);	/* This time clean up */
 	}
+	mutex_unlock(&usb_bus_list_lock);
 
 	return retval;
 }
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 93aa0e7..7f7b58f 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -24,6 +24,7 @@
 #include <linux/kthread.h>
 #include <linux/mutex.h>
 #include <linux/freezer.h>
+#include <linux/random.h>
 
 #include <asm/uaccess.h>
 #include <asm/byteorder.h>
@@ -484,13 +485,16 @@ static void hub_tt_work(struct work_struct *work)
 	int			limit = 100;
 
 	spin_lock_irqsave (&hub->tt.lock, flags);
-	while (--limit && !list_empty (&hub->tt.clear_list)) {
+	while (!list_empty(&hub->tt.clear_list)) {
 		struct list_head	*next;
 		struct usb_tt_clear	*clear;
 		struct usb_device	*hdev = hub->hdev;
 		const struct hc_driver	*drv;
 		int			status;
 
+		if (!hub->quiescing && --limit < 0)
+			break;
+
 		next = hub->tt.clear_list.next;
 		clear = list_entry (next, struct usb_tt_clear, clear_list);
 		list_del (&clear->clear_list);
@@ -968,7 +972,7 @@ static void hub_quiesce(struct usb_hub *hub, enum hub_quiescing_type type)
 	if (hub->has_indicators)
 		cancel_delayed_work_sync(&hub->leds);
 	if (hub->tt.hub)
-		cancel_work_sync(&hub->tt.clear_work);
+		flush_work_sync(&hub->tt.clear_work);
 }
 
 /* caller has locked the hub device */
@@ -1928,6 +1932,15 @@ int usb_new_device(struct usb_device *udev)
 #endif
 	call_battery_notify(udev, 1);
 #endif
+
+	if (udev->serial)
+		add_device_randomness(udev->serial, strlen(udev->serial));
+	if (udev->product)
+		add_device_randomness(udev->product, strlen(udev->product));
+	if (udev->manufacturer)
+		add_device_randomness(udev->manufacturer,
+				      strlen(udev->manufacturer));
+
 	device_enable_async_suspend(&udev->dev);
 	/* Register the device.  The device driver is responsible
 	 * for configuring the device and invoking the add-device
@@ -2064,7 +2077,7 @@ static unsigned hub_is_wusb(struct usb_hub *hub)
 #define HUB_ROOT_RESET_TIME	50	/* times are in msec */
 #define HUB_SHORT_RESET_TIME	10
 #define HUB_LONG_RESET_TIME	200
-#define HUB_RESET_TIMEOUT	500
+#define HUB_RESET_TIMEOUT	800
 
 static int hub_port_wait_reset(struct usb_hub *hub, int port1,
 				struct usb_device *udev, unsigned int delay)
@@ -2438,7 +2451,7 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
 static int finish_port_resume(struct usb_device *udev)
 {
 	int	status = 0;
-	u16	devstatus;
+	u16	devstatus = 0;
 
 	/* caller owns the udev device lock */
 	dev_dbg(&udev->dev, "%s\n",
@@ -2487,7 +2500,13 @@ static int finish_port_resume(struct usb_device *udev)
 	if (status) {
 		dev_dbg(&udev->dev, "gone after usb resume? status %d\n",
 				status);
-	} else if (udev->actconfig) {
+	/*
+	 * There are a few quirky devices which violate the standard
+	 * by claiming to have remote wakeup enabled after a reset,
+	 * which crash if the feature is cleared, hence check for
+	 * udev->reset_resume
+	 */
+	} else if (udev->actconfig && !udev->reset_resume) {
 		le16_to_cpus(&devstatus);
 		if (devstatus & (1 << USB_DEVICE_REMOTE_WAKEUP)) {
 			status = usb_control_msg(udev,
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index a7ef9dd..b468962 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1787,28 +1787,8 @@ free_interfaces:
 		goto free_interfaces;
 	}
 
-	ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
-			      USB_REQ_SET_CONFIGURATION, 0, configuration, 0,
-			      NULL, 0, USB_CTRL_SET_TIMEOUT);
-	if (ret < 0) {
-		/* All the old state is gone, so what else can we do?
-		 * The device is probably useless now anyway.
-		 */
-		cp = NULL;
-	}
-
-	dev->actconfig = cp;
-	if (!cp) {
-		usb_set_device_state(dev, USB_STATE_ADDRESS);
-		usb_hcd_alloc_bandwidth(dev, NULL, NULL, NULL);
-		mutex_unlock(hcd->bandwidth_mutex);
-		usb_autosuspend_device(dev);
-		goto free_interfaces;
-	}
-	mutex_unlock(hcd->bandwidth_mutex);
-	usb_set_device_state(dev, USB_STATE_CONFIGURED);
-
-	/* Initialize the new interface structures and the
+	/*
+	 * Initialize the new interface structures and the
 	 * hc/hcd/usbcore interface/endpoint state.
 	 */
 	for (i = 0; i < nintf; ++i) {
@@ -1820,7 +1800,6 @@ free_interfaces:
 		intfc = cp->intf_cache[i];
 		intf->altsetting = intfc->altsetting;
 		intf->num_altsetting = intfc->num_altsetting;
-		intf->intf_assoc = find_iad(dev, cp, i);
 		kref_get(&intfc->ref);
 
 		alt = usb_altnum_to_altsetting(intf, 0);
@@ -1833,6 +1812,8 @@ free_interfaces:
 		if (!alt)
 			alt = &intf->altsetting[0];
 
+		intf->intf_assoc =
+			find_iad(dev, cp, alt->desc.bInterfaceNumber);
 		intf->cur_altsetting = alt;
 		usb_enable_interface(dev, intf, true);
 		intf->dev.parent = &dev->dev;
@@ -1851,6 +1832,35 @@ free_interfaces:
 	}
 	kfree(new_interfaces);
 
+	ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
+			      USB_REQ_SET_CONFIGURATION, 0, configuration, 0,
+			      NULL, 0, USB_CTRL_SET_TIMEOUT);
+	if (ret < 0 && cp) {
+		/*
+		 * All the old state is gone, so what else can we do?
+		 * The device is probably useless now anyway.
+		 */
+		usb_hcd_alloc_bandwidth(dev, NULL, NULL, NULL);
+		for (i = 0; i < nintf; ++i) {
+			usb_disable_interface(dev, cp->interface[i], true);
+			put_device(&cp->interface[i]->dev);
+			cp->interface[i] = NULL;
+		}
+		cp = NULL;
+	}
+
+	dev->actconfig = cp;
+	mutex_unlock(hcd->bandwidth_mutex);
+
+	if (!cp) {
+		usb_set_device_state(dev, USB_STATE_ADDRESS);
+
+		/* Leave LPM disabled while the device is unconfigured. */
+		usb_autosuspend_device(dev);
+		return ret;
+	}
+	usb_set_device_state(dev, USB_STATE_CONFIGURED);
+
 	if (cp->string == NULL &&
 			!(dev->quirks & USB_QUIRK_CONFIG_INTF_STRINGS))
 		cp->string = usb_cache_string(dev, cp->desc.iConfiguration);
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index f826b52..df6cfa4 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -96,6 +96,10 @@ static const struct usb_device_id usb_quirk_list[] = {
 	{ USB_DEVICE(0x04b4, 0x0526), .driver_info =
 			USB_QUIRK_CONFIG_INTF_STRINGS },
 
+	/* Microchip Joss Optical infrared touchboard device */
+	{ USB_DEVICE(0x04d8, 0x000c), .driver_info =
+			USB_QUIRK_CONFIG_INTF_STRINGS },
+
 	/* Samsung Android phone modem - ID conflict with SPH-I500 */
 	{ USB_DEVICE(0x04e8, 0x6601), .driver_info =
 			USB_QUIRK_CONFIG_INTF_STRINGS },
@@ -123,6 +127,9 @@ static const struct usb_device_id usb_quirk_list[] = {
 	/* Guillemot Webcam Hercules Dualpix Exchange*/
 	{ USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME },
 
+	/* Midiman M-Audio Keystation 88es */
+	{ USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME },
+
 	/* M-Systems Flash Disk Pioneers */
 	{ USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME },
 
diff --git a/drivers/usb/early/ehci-dbgp.c b/drivers/usb/early/ehci-dbgp.c
index 1fc8f12..347bb05 100644
--- a/drivers/usb/early/ehci-dbgp.c
+++ b/drivers/usb/early/ehci-dbgp.c
@@ -450,7 +450,7 @@ static int dbgp_ehci_startup(void)
 	writel(FLAG_CF, &ehci_regs->configured_flag);
 
 	/* Wait until the controller is no longer halted */
-	loop = 10;
+	loop = 1000;
 	do {
 		status = readl(&ehci_regs->status);
 		if (!(status & STS_HALT))
diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index d3dcabc..90977fc 100644
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -122,10 +122,7 @@ static const char ep0name [] = "ep0";
 static const char *const ep_name [] = {
 	ep0name,				/* everyone has ep0 */
 
-	/* act like a net2280: high speed, six configurable endpoints */
-	"ep-a", "ep-b", "ep-c", "ep-d", "ep-e", "ep-f",
-
-	/* or like pxa250: fifteen fixed function endpoints */
+	/* act like a pxa250: fifteen fixed function endpoints */
 	"ep1in-bulk", "ep2out-bulk", "ep3in-iso", "ep4out-iso", "ep5in-int",
 	"ep6in-bulk", "ep7out-bulk", "ep8in-iso", "ep9out-iso", "ep10in-int",
 	"ep11in-bulk", "ep12out-bulk", "ep13in-iso", "ep14out-iso",
@@ -133,6 +130,10 @@ static const char *const ep_name [] = {
 
 	/* or like sa1100: two fixed function endpoints */
 	"ep1out-bulk", "ep2in-bulk",
+
+	/* and now some generic EPs so we have enough in multi config */
+	"ep3out", "ep4in", "ep5out", "ep6out", "ep7in", "ep8out", "ep9in",
+	"ep10out", "ep11out", "ep12in", "ep13out", "ep14in", "ep15out",
 };
 #define DUMMY_ENDPOINTS	ARRAY_SIZE(ep_name)
 
diff --git a/drivers/usb/gadget/f_phonet.c b/drivers/usb/gadget/f_phonet.c
index 5e14950..459dbde 100644
--- a/drivers/usb/gadget/f_phonet.c
+++ b/drivers/usb/gadget/f_phonet.c
@@ -541,7 +541,7 @@ int pn_bind(struct usb_configuration *c, struct usb_function *f)
 
 		req = usb_ep_alloc_request(fp->out_ep, GFP_KERNEL);
 		if (!req)
-			goto err;
+			goto err_req;
 
 		req->complete = pn_rx_complete;
 		fp->out_reqv[i] = req;
@@ -550,14 +550,18 @@ int pn_bind(struct usb_configuration *c, struct usb_function *f)
 	/* Outgoing USB requests */
 	fp->in_req = usb_ep_alloc_request(fp->in_ep, GFP_KERNEL);
 	if (!fp->in_req)
-		goto err;
+		goto err_req;
 
 	INFO(cdev, "USB CDC Phonet function\n");
 	INFO(cdev, "using %s, OUT %s, IN %s\n", cdev->gadget->name,
 		fp->out_ep->name, fp->in_ep->name);
 	return 0;
 
+err_req:
+	for (i = 0; i < phonet_rxq_size && fp->out_reqv[i]; i++)
+		usb_ep_free_request(fp->out_ep, fp->out_reqv[i]);
 err:
+
 	if (fp->out_ep)
 		fp->out_ep->driver_data = NULL;
 	if (fp->in_ep)
diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index 5308381..44d789d 100644
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -717,6 +717,8 @@ static void fsl_queue_td(struct fsl_ep *ep, struct fsl_req *req)
 		lastreq = list_entry(ep->queue.prev, struct fsl_req, queue);
 		lastreq->tail->next_td_ptr =
 			cpu_to_hc32(req->head->td_dma & DTD_ADDR_MASK);
+		/* Ensure dTD's next dtd pointer to be updated */
+		wmb();
 		/* Read prime bit, if 1 goto done */
 		if (fsl_readl(&dr_regs->endpointprime) & bitmask)
 			goto out;
diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c
index b0a56ee..db1c6f4 100644
--- a/drivers/usb/gadget/u_ether.c
+++ b/drivers/usb/gadget/u_ether.c
@@ -858,12 +858,6 @@ int gether_setup_name(struct usb_gadget *g, u8 ethaddr[ETH_ALEN],
 
 	SET_ETHTOOL_OPS(net, &ops);
 
-	/* two kinds of host-initiated state changes:
-	 *  - iff DATA transfer is active, carrier is "on"
-	 *  - tx queueing enabled if open *and* carrier is "on"
-	 */
-	netif_carrier_off(net);
-
 	dev->gadget = g;
 	SET_NETDEV_DEV(net, &g->dev);
 	SET_NETDEV_DEVTYPE(net, &gadget_type);
@@ -877,6 +871,12 @@ int gether_setup_name(struct usb_gadget *g, u8 ethaddr[ETH_ALEN],
 		INFO(dev, "HOST MAC %pM\n", dev->host_mac);
 
 		the_dev = dev;
+
+		/* two kinds of host-initiated state changes:
+		 *  - iff DATA transfer is active, carrier is "on"
+		 *  - tx queueing enabled if open *and* carrier is "on"
+		 */
+		netif_carrier_off(net);
 	}
 
 	return status;
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index 3940d28..175c574 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -144,14 +144,6 @@ static int ehci_pci_setup(struct usb_hcd *hcd)
 			hcd->has_tt = 1;
 			tdi_reset(ehci);
 		}
-		if (pdev->subsystem_vendor == PCI_VENDOR_ID_ASUSTEK) {
-			/* EHCI #1 or #2 on 6 Series/C200 Series chipset */
-			if (pdev->device == 0x1c26 || pdev->device == 0x1c2d) {
-				ehci_info(ehci, "broken D3 during system sleep on ASUS\n");
-				hcd->broken_pci_sleep = 1;
-				device_set_wakeup_capable(&pdev->dev, false);
-			}
-		}
 		break;
 	case PCI_VENDOR_ID_TDI:
 		if (pdev->device == PCI_DEVICE_ID_TDI_EHCI) {
@@ -365,7 +357,10 @@ static bool usb_is_intel_switchable_ehci(struct pci_dev *pdev)
 {
 	return pdev->class == PCI_CLASS_SERIAL_USB_EHCI &&
 		pdev->vendor == PCI_VENDOR_ID_INTEL &&
-		pdev->device == 0x1E26;
+		(pdev->device == 0x1E26 ||
+		 pdev->device == 0x8C2D ||
+		 pdev->device == 0x8C26 ||
+		 pdev->device == 0x9C26);
 }
 
 static void ehci_enable_xhci_companion(void)
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 666f051..f085051 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -130,9 +130,17 @@ qh_refresh (struct ehci_hcd *ehci, struct ehci_qh *qh)
 	else {
 		qtd = list_entry (qh->qtd_list.next,
 				struct ehci_qtd, qtd_list);
-		/* first qtd may already be partially processed */
-		if (cpu_to_hc32(ehci, qtd->qtd_dma) == qh->hw->hw_current)
+		/*
+		 * first qtd may already be partially processed.
+		 * If we come here during unlink, the QH overlay region
+		 * might have reference to the just unlinked qtd. The
+		 * qtd is updated in qh_completions(). Update the QH
+		 * overlay here.
+		 */
+		if (cpu_to_hc32(ehci, qtd->qtd_dma) == qh->hw->hw_current) {
+			qh->hw->hw_qtd_next = qtd->hw_next;
 			qtd = NULL;
+		}
 	}
 
 	if (qtd)
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 8949b23..53192f2 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -236,7 +236,7 @@ static inline unsigned char tt_start_uframe(struct ehci_hcd *ehci, __hc32 mask)
 }
 
 static const unsigned char
-max_tt_usecs[] = { 125, 125, 125, 125, 125, 125, 30, 0 };
+max_tt_usecs[] = { 125, 125, 125, 125, 125, 125, 125, 25 };
 
 /* carryover low/fullspeed bandwidth that crosses uframe boundries */
 static inline void carryover_tt_bandwidth(unsigned short tt_usecs[8])
diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohci-q.c
index dd24fc1..e66eb29 100644
--- a/drivers/usb/host/ohci-q.c
+++ b/drivers/usb/host/ohci-q.c
@@ -1130,6 +1130,25 @@ dl_done_list (struct ohci_hcd *ohci)
 
 	while (td) {
 		struct td	*td_next = td->next_dl_td;
+		struct ed	*ed = td->ed;
+
+		/*
+		 * Some OHCI controllers (NVIDIA for sure, maybe others)
+		 * occasionally forget to add TDs to the done queue.  Since
+		 * TDs for a given endpoint are always processed in order,
+		 * if we find a TD on the donelist then all of its
+		 * predecessors must be finished as well.
+		 */
+		for (;;) {
+			struct td	*td2;
+
+			td2 = list_first_entry(&ed->td_list, struct td,
+					td_list);
+			if (td2 == td)
+				break;
+			takeback_td(ohci, td2);
+		}
+
 		takeback_td(ohci, td);
 		td = td_next;
 	}
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index 7fec8bd..0f097d3 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -73,7 +73,9 @@
 #define	NB_PIF0_PWRDOWN_1	0x01100013
 
 #define USB_INTEL_XUSB2PR      0xD0
+#define USB_INTEL_USB2PRM      0xD4
 #define USB_INTEL_USB3_PSSEN   0xD8
+#define USB_INTEL_USB3PRM      0xDC
 
 static struct amd_chipset_info {
 	struct pci_dev	*nb_dev;
@@ -541,7 +543,14 @@ static const struct dmi_system_id __devinitconst ehci_dmi_nohandoff_table[] = {
 		/*  Pegatron Lucid (Ordissimo AIRIS) */
 		.matches = {
 			DMI_MATCH(DMI_BOARD_NAME, "M11JB"),
-			DMI_MATCH(DMI_BIOS_VERSION, "Lucid-GE-133"),
+			DMI_MATCH(DMI_BIOS_VERSION, "Lucid-"),
+		},
+	},
+	{
+		/*  Pegatron Lucid (Ordissimo) */
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "Ordissimo"),
+			DMI_MATCH(DMI_BIOS_VERSION, "Lucid-"),
 		},
 	},
 	{ }
@@ -711,12 +720,30 @@ static int handshake(void __iomem *ptr, u32 mask, u32 done,
 	return -ETIMEDOUT;
 }
 
-bool usb_is_intel_switchable_xhci(struct pci_dev *pdev)
+#define PCI_DEVICE_ID_INTEL_LYNX_POINT_XHCI	0x8C31
+#define PCI_DEVICE_ID_INTEL_LYNX_POINT_LP_XHCI	0x9C31
+
+bool usb_is_intel_ppt_switchable_xhci(struct pci_dev *pdev)
 {
 	return pdev->class == PCI_CLASS_SERIAL_USB_XHCI &&
 		pdev->vendor == PCI_VENDOR_ID_INTEL &&
 		pdev->device == PCI_DEVICE_ID_INTEL_PANTHERPOINT_XHCI;
 }
+
+/* The Intel Lynx Point chipset also has switchable ports. */
+bool usb_is_intel_lpt_switchable_xhci(struct pci_dev *pdev)
+{
+	return pdev->class == PCI_CLASS_SERIAL_USB_XHCI &&
+		pdev->vendor == PCI_VENDOR_ID_INTEL &&
+		(pdev->device == PCI_DEVICE_ID_INTEL_LYNX_POINT_XHCI ||
+		 pdev->device == PCI_DEVICE_ID_INTEL_LYNX_POINT_LP_XHCI);
+}
+
+bool usb_is_intel_switchable_xhci(struct pci_dev *pdev)
+{
+	return usb_is_intel_ppt_switchable_xhci(pdev) ||
+		usb_is_intel_lpt_switchable_xhci(pdev);
+}
 EXPORT_SYMBOL_GPL(usb_is_intel_switchable_xhci);
 
 /*
@@ -739,12 +766,21 @@ EXPORT_SYMBOL_GPL(usb_is_intel_switchable_xhci);
  */
 void usb_enable_xhci_ports(struct pci_dev *xhci_pdev)
 {
+#if defined(CONFIG_USB_XHCI_HCD) || defined(CONFIG_USB_XHCI_HCD_MODULE)
 	u32		ports_available;
 
-	ports_available = 0xffffffff;
+	/* Read USB3PRM, the USB 3.0 Port Routing Mask Register
+	 * Indicate the ports that can be changed from OS.
+	 */
+	pci_read_config_dword(xhci_pdev, USB_INTEL_USB3PRM,
+			&ports_available);
+
+	dev_dbg(&xhci_pdev->dev, "Configurable ports to enable SuperSpeed: 0x%x\n",
+			ports_available);
+
 	/* Write USB3_PSSEN, the USB 3.0 Port SuperSpeed Enable
-	 * Register, to turn on SuperSpeed terminations for all
-	 * available ports.
+	 * Register, to turn on SuperSpeed terminations for the
+	 * switchable ports.
 	 */
 	pci_write_config_dword(xhci_pdev, USB_INTEL_USB3_PSSEN,
 			cpu_to_le32(ports_available));
@@ -754,7 +790,16 @@ void usb_enable_xhci_ports(struct pci_dev *xhci_pdev)
 	dev_dbg(&xhci_pdev->dev, "USB 3.0 ports that are now enabled "
 			"under xHCI: 0x%x\n", ports_available);
 
-	ports_available = 0xffffffff;
+	/* Read XUSB2PRM, xHCI USB 2.0 Port Routing Mask Register
+	 * Indicate the USB 2.0 ports to be controlled by the xHCI host.
+	 */
+
+	pci_read_config_dword(xhci_pdev, USB_INTEL_USB2PRM,
+			&ports_available);
+
+	dev_dbg(&xhci_pdev->dev, "Configurable USB 2.0 ports to hand over to xCHI: 0x%x\n",
+			ports_available);
+
 	/* Write XUSB2PR, the xHC USB 2.0 Port Routing Register, to
 	 * switch the USB 2.0 power and data lines over to the xHCI
 	 * host.
@@ -766,9 +811,28 @@ void usb_enable_xhci_ports(struct pci_dev *xhci_pdev)
 			&ports_available);
 	dev_dbg(&xhci_pdev->dev, "USB 2.0 ports that are now switched over "
 			"to xHCI: 0x%x\n", ports_available);
+#else
+	/* Don't switchover the ports if the user hasn't compiled the xHCI
+	 * driver.  Otherwise they will see "dead" USB ports that don't power
+	 * the devices.
+	 */
+	dev_warn(&xhci_pdev->dev,
+			"CONFIG_USB_XHCI_HCD is turned off, "
+			"defaulting to EHCI.\n");
+	dev_warn(&xhci_pdev->dev,
+			"USB 3.0 devices will work at USB 2.0 speeds.\n");
+#endif	/* CONFIG_USB_XHCI_HCD || CONFIG_USB_XHCI_HCD_MODULE */
+
 }
 EXPORT_SYMBOL_GPL(usb_enable_xhci_ports);
 
+void usb_disable_xhci_ports(struct pci_dev *xhci_pdev)
+{
+	pci_write_config_dword(xhci_pdev, USB_INTEL_USB3_PSSEN, 0x0);
+	pci_write_config_dword(xhci_pdev, USB_INTEL_XUSB2PR, 0x0);
+}
+EXPORT_SYMBOL_GPL(usb_disable_xhci_ports);
+
 /**
  * PCI Quirks for xHCI.
  *
@@ -784,12 +848,12 @@ static void __devinit quirk_usb_handoff_xhci(struct pci_dev *pdev)
 	void __iomem *op_reg_base;
 	u32 val;
 	int timeout;
+	int len = pci_resource_len(pdev, 0);
 
 	if (!mmio_resource_enabled(pdev, 0))
 		return;
 
-	base = ioremap_nocache(pci_resource_start(pdev, 0),
-				pci_resource_len(pdev, 0));
+	base = ioremap_nocache(pci_resource_start(pdev, 0), len);
 	if (base == NULL)
 		return;
 
@@ -799,9 +863,17 @@ static void __devinit quirk_usb_handoff_xhci(struct pci_dev *pdev)
 	 */
 	ext_cap_offset = xhci_find_next_cap_offset(base, XHCI_HCC_PARAMS_OFFSET);
 	do {
+		if ((ext_cap_offset + sizeof(val)) > len) {
+			/* We're reading garbage from the controller */
+			dev_warn(&pdev->dev,
+				 "xHCI controller failing to respond");
+			return;
+		}
+
 		if (!ext_cap_offset)
 			/* We've reached the end of the extended capabilities */
 			goto hc_init;
+
 		val = readl(base + ext_cap_offset);
 		if (XHCI_EXT_CAPS_ID(val) == XHCI_EXT_CAPS_LEGACY)
 			break;
@@ -832,9 +904,10 @@ static void __devinit quirk_usb_handoff_xhci(struct pci_dev *pdev)
 	/* Disable any BIOS SMIs and clear all SMI events*/
 	writel(val, base + ext_cap_offset + XHCI_LEGACY_CONTROL_OFFSET);
 
+hc_init:
 	if (usb_is_intel_switchable_xhci(pdev))
 		usb_enable_xhci_ports(pdev);
-hc_init:
+
 	op_reg_base = base + XHCI_HC_LENGTH(readl(base));
 
 	/* Wait for the host controller to be ready before writing any
diff --git a/drivers/usb/host/pci-quirks.h b/drivers/usb/host/pci-quirks.h
index b1002a8..7f69a39 100644
--- a/drivers/usb/host/pci-quirks.h
+++ b/drivers/usb/host/pci-quirks.h
@@ -10,10 +10,12 @@ void usb_amd_quirk_pll_disable(void);
 void usb_amd_quirk_pll_enable(void);
 bool usb_is_intel_switchable_xhci(struct pci_dev *pdev);
 void usb_enable_xhci_ports(struct pci_dev *xhci_pdev);
+void usb_disable_xhci_ports(struct pci_dev *xhci_pdev);
 #else
 static inline void usb_amd_quirk_pll_disable(void) {}
 static inline void usb_amd_quirk_pll_enable(void) {}
 static inline void usb_amd_dev_put(void) {}
+static inline void usb_disable_xhci_ports(struct pci_dev *xhci_pdev) {}
 #endif  /* CONFIG_PCI */
 
 #endif  /*  __LINUX_USB_PCI_QUIRKS_H  */
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
index fba99b1..18cd76b 100644
--- a/drivers/usb/host/uhci-hcd.c
+++ b/drivers/usb/host/uhci-hcd.c
@@ -446,6 +446,10 @@ static irqreturn_t uhci_irq(struct usb_hcd *hcd)
 		return IRQ_NONE;
 	uhci_writew(uhci, status, USBSTS);		/* Clear it */
 
+	spin_lock(&uhci->lock);
+	if (unlikely(!uhci->is_initialized))	/* not yet configured */
+		goto done;
+
 	if (status & ~(USBSTS_USBINT | USBSTS_ERROR | USBSTS_RD)) {
 		if (status & USBSTS_HSE)
 			dev_err(uhci_dev(uhci), "host system error, "
@@ -454,7 +458,6 @@ static irqreturn_t uhci_irq(struct usb_hcd *hcd)
 			dev_err(uhci_dev(uhci), "host controller process "
 					"error, something bad happened!\n");
 		if (status & USBSTS_HCH) {
-			spin_lock(&uhci->lock);
 			if (uhci->rh_state >= UHCI_RH_RUNNING) {
 				dev_err(uhci_dev(uhci),
 					"host controller halted, "
@@ -472,15 +475,15 @@ static irqreturn_t uhci_irq(struct usb_hcd *hcd)
 				 * pending unlinks */
 				mod_timer(&hcd->rh_timer, jiffies);
 			}
-			spin_unlock(&uhci->lock);
 		}
 	}
 
-	if (status & USBSTS_RD)
+	if (status & USBSTS_RD) {
+		spin_unlock(&uhci->lock);
 		usb_hcd_poll_rh_status(hcd);
-	else {
-		spin_lock(&uhci->lock);
+	} else {
 		uhci_scan_schedule(uhci);
+ done:
 		spin_unlock(&uhci->lock);
 	}
 
@@ -658,9 +661,9 @@ static int uhci_start(struct usb_hcd *hcd)
 	 */
 	mb();
 
+	spin_lock_irq(&uhci->lock);
 	configure_hc(uhci);
 	uhci->is_initialized = 1;
-	spin_lock_irq(&uhci->lock);
 	start_rh(uhci);
 	spin_unlock_irq(&uhci->lock);
 	return 0;
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index d64f2b5..2f2e8ef 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -180,8 +180,15 @@ static struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci,
 		struct xhci_segment	*next;
 
 		next = xhci_segment_alloc(xhci, flags);
-		if (!next)
+		if (!next) {
+			prev = ring->first_seg;
+			while (prev) {
+				next = prev->next;
+				xhci_segment_free(xhci, prev);
+				prev = next;
+			}
 			goto fail;
+		}
 		xhci_link_segments(xhci, prev, next, link_trbs, isoc);
 
 		prev = next;
@@ -201,7 +208,7 @@ static struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci,
 	return ring;
 
 fail:
-	xhci_ring_free(xhci, ring);
+	kfree(ring);
 	return NULL;
 }
 
@@ -1026,6 +1033,8 @@ static unsigned int xhci_microframes_to_exponent(struct usb_device *udev,
 static unsigned int xhci_parse_microframe_interval(struct usb_device *udev,
 		struct usb_host_endpoint *ep)
 {
+	if (ep->desc.bInterval == 0)
+		return 0;
 	return xhci_microframes_to_exponent(udev, ep,
 			ep->desc.bInterval, 0, 15);
 }
@@ -1504,6 +1513,7 @@ void xhci_free_command(struct xhci_hcd *xhci,
 void xhci_mem_cleanup(struct xhci_hcd *xhci)
 {
 	struct pci_dev	*pdev = to_pci_dev(xhci_to_hcd(xhci)->self.controller);
+	struct xhci_cd  *cur_cd, *next_cd;
 	int size;
 	int i;
 
@@ -1519,10 +1529,16 @@ void xhci_mem_cleanup(struct xhci_hcd *xhci)
 	xhci->event_ring = NULL;
 	xhci_dbg(xhci, "Freed event ring\n");
 
+	xhci->cmd_ring_reserved_trbs = 0;
 	if (xhci->cmd_ring)
 		xhci_ring_free(xhci, xhci->cmd_ring);
 	xhci->cmd_ring = NULL;
 	xhci_dbg(xhci, "Freed command ring\n");
+	list_for_each_entry_safe(cur_cd, next_cd,
+			&xhci->cancel_cmd_list, cancel_cmd_list) {
+		list_del(&cur_cd->cancel_cmd_list);
+		kfree(cur_cd);
+	}
 
 	for (i = 1; i < MAX_HC_SLOTS; ++i)
 		xhci_free_virt_device(xhci, i);
@@ -2012,6 +2028,7 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags)
 	xhci->cmd_ring = xhci_ring_alloc(xhci, 1, true, false, flags);
 	if (!xhci->cmd_ring)
 		goto fail;
+	INIT_LIST_HEAD(&xhci->cancel_cmd_list);
 	xhci_dbg(xhci, "Allocated command ring at %p\n", xhci->cmd_ring);
 	xhci_dbg(xhci, "First segment DMA is 0x%llx\n",
 			(unsigned long long)xhci->cmd_ring->first_seg->dma);
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 8adc7aa..6c4aa7f 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -28,6 +28,7 @@
 /* Device for a quirk */
 #define PCI_VENDOR_ID_FRESCO_LOGIC	0x1b73
 #define PCI_DEVICE_ID_FRESCO_LOGIC_PDK	0x1000
+#define PCI_DEVICE_ID_FRESCO_LOGIC_FL1400	0x1400
 
 #define PCI_VENDOR_ID_ETRON		0x1b6f
 #define PCI_DEVICE_ID_ASROCK_P67	0x7023
@@ -57,8 +58,10 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
 
 	/* Look for vendor-specific quirks */
 	if (pdev->vendor == PCI_VENDOR_ID_FRESCO_LOGIC &&
-			pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_PDK) {
-		if (pdev->revision == 0x0) {
+			(pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_PDK ||
+			 pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_FL1400)) {
+		if (pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_PDK &&
+				pdev->revision == 0x0) {
 			xhci->quirks |= XHCI_RESET_EP_QUIRK;
 			xhci_dbg(xhci, "QUIRK: Fresco Logic xHC needs configure"
 					" endpoint cmd after reset endpoint\n");
@@ -71,6 +74,7 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
 		xhci_dbg(xhci, "QUIRK: Fresco Logic revision %u "
 				"has broken MSI implementation\n",
 				pdev->revision);
+		xhci->quirks |= XHCI_TRUST_TX_LENGTH;
 	}
 
 	if (pdev->vendor == PCI_VENDOR_ID_NEC)
@@ -87,11 +91,22 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
 		xhci->quirks |= XHCI_SPURIOUS_SUCCESS;
 		xhci->quirks |= XHCI_EP_LIMIT_QUIRK;
 		xhci->limit_active_eps = 64;
+		/*
+		 * PPT desktop boards DH77EB and DH77DF will power back on after
+		 * a few seconds of being shutdown.  The fix for this is to
+		 * switch the ports from xHCI to EHCI on shutdown.  We can't use
+		 * DMI information to find those particular boards (since each
+		 * vendor will change the board name), so we have to key off all
+		 * PPT chipsets.
+		 */
+		xhci->quirks |= XHCI_SPURIOUS_REBOOT;
+		xhci->quirks |= XHCI_AVOID_BEI;
 	}
 	if (pdev->vendor == PCI_VENDOR_ID_ETRON &&
 			pdev->device == PCI_DEVICE_ID_ASROCK_P67) {
 		xhci->quirks |= XHCI_RESET_ON_RESUME;
 		xhci_dbg(xhci, "QUIRK: Resetting on resume\n");
+		xhci->quirks |= XHCI_TRUST_TX_LENGTH;
 	}
 	if (pdev->vendor == PCI_VENDOR_ID_VIA)
 		xhci->quirks |= XHCI_RESET_ON_RESUME;
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 114aade..12a6e66 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -147,25 +147,34 @@ static void next_trb(struct xhci_hcd *xhci,
  */
 static void inc_deq(struct xhci_hcd *xhci, struct xhci_ring *ring, bool consumer)
 {
-	union xhci_trb *next = ++(ring->dequeue);
 	unsigned long long addr;
 
 	ring->deq_updates++;
-	/* Update the dequeue pointer further if that was a link TRB or we're at
-	 * the end of an event ring segment (which doesn't have link TRBS)
-	 */
-	while (last_trb(xhci, ring, ring->deq_seg, next)) {
-		if (consumer && last_trb_on_last_seg(xhci, ring, ring->deq_seg, next)) {
-			ring->cycle_state = (ring->cycle_state ? 0 : 1);
-			if (!in_interrupt())
-				xhci_dbg(xhci, "Toggle cycle state for ring %p = %i\n",
-						ring,
-						(unsigned int) ring->cycle_state);
+
+	do {
+		/*
+		 * Update the dequeue pointer further if that was a link TRB or
+		 * we're at the end of an event ring segment (which doesn't have
+		 * link TRBS)
+		 */
+		if (last_trb(xhci, ring, ring->deq_seg, ring->dequeue)) {
+			if (consumer && last_trb_on_last_seg(xhci, ring,
+						ring->deq_seg, ring->dequeue)) {
+				if (!in_interrupt())
+					xhci_dbg(xhci, "Toggle cycle state "
+							"for ring %p = %i\n",
+							ring,
+							(unsigned int)
+							ring->cycle_state);
+				ring->cycle_state = (ring->cycle_state ? 0 : 1);
+			}
+			ring->deq_seg = ring->deq_seg->next;
+			ring->dequeue = ring->deq_seg->trbs;
+		} else {
+			ring->dequeue++;
 		}
-		ring->deq_seg = ring->deq_seg->next;
-		ring->dequeue = ring->deq_seg->trbs;
-		next = ring->dequeue;
-	}
+	} while (last_trb(xhci, ring, ring->deq_seg, ring->dequeue));
+
 	addr = (unsigned long long) xhci_trb_virt_to_dma(ring->deq_seg, ring->dequeue);
 }
 
@@ -302,12 +311,123 @@ static int room_on_ring(struct xhci_hcd *xhci, struct xhci_ring *ring,
 /* Ring the host controller doorbell after placing a command on the ring */
 void xhci_ring_cmd_db(struct xhci_hcd *xhci)
 {
+	if (!(xhci->cmd_ring_state & CMD_RING_STATE_RUNNING))
+		return;
+
 	xhci_dbg(xhci, "// Ding dong!\n");
 	xhci_writel(xhci, DB_VALUE_HOST, &xhci->dba->doorbell[0]);
 	/* Flush PCI posted writes */
 	xhci_readl(xhci, &xhci->dba->doorbell[0]);
 }
 
+static int xhci_abort_cmd_ring(struct xhci_hcd *xhci)
+{
+	u64 temp_64;
+	int ret;
+
+	xhci_dbg(xhci, "Abort command ring\n");
+
+	if (!(xhci->cmd_ring_state & CMD_RING_STATE_RUNNING)) {
+		xhci_dbg(xhci, "The command ring isn't running, "
+				"Have the command ring been stopped?\n");
+		return 0;
+	}
+
+	temp_64 = xhci_read_64(xhci, &xhci->op_regs->cmd_ring);
+	if (!(temp_64 & CMD_RING_RUNNING)) {
+		xhci_dbg(xhci, "Command ring had been stopped\n");
+		return 0;
+	}
+	xhci->cmd_ring_state = CMD_RING_STATE_ABORTED;
+	xhci_write_64(xhci, temp_64 | CMD_RING_ABORT,
+			&xhci->op_regs->cmd_ring);
+
+	/* Section 4.6.1.2 of xHCI 1.0 spec says software should
+	 * time the completion od all xHCI commands, including
+	 * the Command Abort operation. If software doesn't see
+	 * CRR negated in a timely manner (e.g. longer than 5
+	 * seconds), then it should assume that the there are
+	 * larger problems with the xHC and assert HCRST.
+	 */
+	ret = handshake(xhci, &xhci->op_regs->cmd_ring,
+			CMD_RING_RUNNING, 0, 5 * 1000 * 1000);
+	if (ret < 0) {
+		xhci_err(xhci, "Stopped the command ring failed, "
+				"maybe the host is dead\n");
+		xhci->xhc_state |= XHCI_STATE_DYING;
+		xhci_quiesce(xhci);
+		xhci_halt(xhci);
+		return -ESHUTDOWN;
+	}
+
+	return 0;
+}
+
+static int xhci_queue_cd(struct xhci_hcd *xhci,
+		struct xhci_command *command,
+		union xhci_trb *cmd_trb)
+{
+	struct xhci_cd *cd;
+	cd = kzalloc(sizeof(struct xhci_cd), GFP_ATOMIC);
+	if (!cd)
+		return -ENOMEM;
+	INIT_LIST_HEAD(&cd->cancel_cmd_list);
+
+	cd->command = command;
+	cd->cmd_trb = cmd_trb;
+	list_add_tail(&cd->cancel_cmd_list, &xhci->cancel_cmd_list);
+
+	return 0;
+}
+
+/*
+ * Cancel the command which has issue.
+ *
+ * Some commands may hang due to waiting for acknowledgement from
+ * usb device. It is outside of the xHC's ability to control and
+ * will cause the command ring is blocked. When it occurs software
+ * should intervene to recover the command ring.
+ * See Section 4.6.1.1 and 4.6.1.2
+ */
+int xhci_cancel_cmd(struct xhci_hcd *xhci, struct xhci_command *command,
+		union xhci_trb *cmd_trb)
+{
+	int retval = 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&xhci->lock, flags);
+
+	if (xhci->xhc_state & XHCI_STATE_DYING) {
+		xhci_warn(xhci, "Abort the command ring,"
+				" but the xHCI is dead.\n");
+		retval = -ESHUTDOWN;
+		goto fail;
+	}
+
+	/* queue the cmd desriptor to cancel_cmd_list */
+	retval = xhci_queue_cd(xhci, command, cmd_trb);
+	if (retval) {
+		xhci_warn(xhci, "Queuing command descriptor failed.\n");
+		goto fail;
+	}
+
+	/* abort command ring */
+	retval = xhci_abort_cmd_ring(xhci);
+	if (retval) {
+		xhci_err(xhci, "Abort command ring failed\n");
+		if (unlikely(retval == -ESHUTDOWN)) {
+			spin_unlock_irqrestore(&xhci->lock, flags);
+			usb_hc_died(xhci_to_hcd(xhci)->primary_hcd);
+			xhci_dbg(xhci, "xHCI host controller is dead.\n");
+			return retval;
+		}
+	}
+
+fail:
+	spin_unlock_irqrestore(&xhci->lock, flags);
+	return retval;
+}
+
 void xhci_ring_ep_doorbell(struct xhci_hcd *xhci,
 		unsigned int slot_id,
 		unsigned int ep_index,
@@ -1037,6 +1157,20 @@ static void handle_reset_ep_completion(struct xhci_hcd *xhci,
 	}
 }
 
+/* Complete the command and detele it from the devcie's command queue.
+ */
+static void xhci_complete_cmd_in_cmd_wait_list(struct xhci_hcd *xhci,
+		struct xhci_command *command, u32 status)
+{
+	command->status = status;
+	list_del(&command->cmd_list);
+	if (command->completion)
+		complete(command->completion);
+	else
+		xhci_free_command(xhci, command);
+}
+
+
 /* Check to see if a command in the device's command queue matches this one.
  * Signal the completion or free the command, and return 1.  Return 0 if the
  * completed command isn't at the head of the command list.
@@ -1055,15 +1189,155 @@ static int handle_cmd_in_cmd_wait_list(struct xhci_hcd *xhci,
 	if (xhci->cmd_ring->dequeue != command->command_trb)
 		return 0;
 
-	command->status = GET_COMP_CODE(le32_to_cpu(event->status));
-	list_del(&command->cmd_list);
-	if (command->completion)
-		complete(command->completion);
-	else
-		xhci_free_command(xhci, command);
+	xhci_complete_cmd_in_cmd_wait_list(xhci, command,
+			GET_COMP_CODE(le32_to_cpu(event->status)));
 	return 1;
 }
 
+/*
+ * Finding the command trb need to be cancelled and modifying it to
+ * NO OP command. And if the command is in device's command wait
+ * list, finishing and freeing it.
+ *
+ * If we can't find the command trb, we think it had already been
+ * executed.
+ */
+static void xhci_cmd_to_noop(struct xhci_hcd *xhci, struct xhci_cd *cur_cd)
+{
+	struct xhci_segment *cur_seg;
+	union xhci_trb *cmd_trb;
+	u32 cycle_state;
+
+	if (xhci->cmd_ring->dequeue == xhci->cmd_ring->enqueue)
+		return;
+
+	/* find the current segment of command ring */
+	cur_seg = find_trb_seg(xhci->cmd_ring->first_seg,
+			xhci->cmd_ring->dequeue, &cycle_state);
+
+	if (!cur_seg) {
+		xhci_warn(xhci, "Command ring mismatch, dequeue = %p %llx (dma)\n",
+				xhci->cmd_ring->dequeue,
+				(unsigned long long)
+				xhci_trb_virt_to_dma(xhci->cmd_ring->deq_seg,
+					xhci->cmd_ring->dequeue));
+		xhci_debug_ring(xhci, xhci->cmd_ring);
+		xhci_dbg_ring_ptrs(xhci, xhci->cmd_ring);
+		return;
+	}
+
+	/* find the command trb matched by cd from command ring */
+	for (cmd_trb = xhci->cmd_ring->dequeue;
+			cmd_trb != xhci->cmd_ring->enqueue;
+			next_trb(xhci, xhci->cmd_ring, &cur_seg, &cmd_trb)) {
+		/* If the trb is link trb, continue */
+		if (TRB_TYPE_LINK_LE32(cmd_trb->generic.field[3]))
+			continue;
+
+		if (cur_cd->cmd_trb == cmd_trb) {
+
+			/* If the command in device's command list, we should
+			 * finish it and free the command structure.
+			 */
+			if (cur_cd->command)
+				xhci_complete_cmd_in_cmd_wait_list(xhci,
+					cur_cd->command, COMP_CMD_STOP);
+
+			/* get cycle state from the origin command trb */
+			cycle_state = le32_to_cpu(cmd_trb->generic.field[3])
+				& TRB_CYCLE;
+
+			/* modify the command trb to NO OP command */
+			cmd_trb->generic.field[0] = 0;
+			cmd_trb->generic.field[1] = 0;
+			cmd_trb->generic.field[2] = 0;
+			cmd_trb->generic.field[3] = cpu_to_le32(
+					TRB_TYPE(TRB_CMD_NOOP) | cycle_state);
+			break;
+		}
+	}
+}
+
+static void xhci_cancel_cmd_in_cd_list(struct xhci_hcd *xhci)
+{
+	struct xhci_cd *cur_cd, *next_cd;
+
+	if (list_empty(&xhci->cancel_cmd_list))
+		return;
+
+	list_for_each_entry_safe(cur_cd, next_cd,
+			&xhci->cancel_cmd_list, cancel_cmd_list) {
+		xhci_cmd_to_noop(xhci, cur_cd);
+		list_del(&cur_cd->cancel_cmd_list);
+		kfree(cur_cd);
+	}
+}
+
+/*
+ * traversing the cancel_cmd_list. If the command descriptor according
+ * to cmd_trb is found, the function free it and return 1, otherwise
+ * return 0.
+ */
+static int xhci_search_cmd_trb_in_cd_list(struct xhci_hcd *xhci,
+		union xhci_trb *cmd_trb)
+{
+	struct xhci_cd *cur_cd, *next_cd;
+
+	if (list_empty(&xhci->cancel_cmd_list))
+		return 0;
+
+	list_for_each_entry_safe(cur_cd, next_cd,
+			&xhci->cancel_cmd_list, cancel_cmd_list) {
+		if (cur_cd->cmd_trb == cmd_trb) {
+			if (cur_cd->command)
+				xhci_complete_cmd_in_cmd_wait_list(xhci,
+					cur_cd->command, COMP_CMD_STOP);
+			list_del(&cur_cd->cancel_cmd_list);
+			kfree(cur_cd);
+			return 1;
+		}
+	}
+
+	return 0;
+}
+
+/*
+ * If the cmd_trb_comp_code is COMP_CMD_ABORT, we just check whether the
+ * trb pointed by the command ring dequeue pointer is the trb we want to
+ * cancel or not. And if the cmd_trb_comp_code is COMP_CMD_STOP, we will
+ * traverse the cancel_cmd_list to trun the all of the commands according
+ * to command descriptor to NO-OP trb.
+ */
+static int handle_stopped_cmd_ring(struct xhci_hcd *xhci,
+		int cmd_trb_comp_code)
+{
+	int cur_trb_is_good = 0;
+
+	/* Searching the cmd trb pointed by the command ring dequeue
+	 * pointer in command descriptor list. If it is found, free it.
+	 */
+	cur_trb_is_good = xhci_search_cmd_trb_in_cd_list(xhci,
+			xhci->cmd_ring->dequeue);
+
+	if (cmd_trb_comp_code == COMP_CMD_ABORT)
+		xhci->cmd_ring_state = CMD_RING_STATE_STOPPED;
+	else if (cmd_trb_comp_code == COMP_CMD_STOP) {
+		/* traversing the cancel_cmd_list and canceling
+		 * the command according to command descriptor
+		 */
+		xhci_cancel_cmd_in_cd_list(xhci);
+
+		xhci->cmd_ring_state = CMD_RING_STATE_RUNNING;
+		/*
+		 * ring command ring doorbell again to restart the
+		 * command ring
+		 */
+		if (xhci->cmd_ring->dequeue != xhci->cmd_ring->enqueue)
+			xhci_ring_cmd_db(xhci);
+	}
+	return cur_trb_is_good;
+}
+
 static void handle_cmd_completion(struct xhci_hcd *xhci,
 		struct xhci_event_cmd *event)
 {
@@ -1089,6 +1363,22 @@ static void handle_cmd_completion(struct xhci_hcd *xhci,
 		xhci->error_bitmask |= 1 << 5;
 		return;
 	}
+
+	if ((GET_COMP_CODE(le32_to_cpu(event->status)) == COMP_CMD_ABORT) ||
+		(GET_COMP_CODE(le32_to_cpu(event->status)) == COMP_CMD_STOP)) {
+		/* If the return value is 0, we think the trb pointed by
+		 * command ring dequeue pointer is a good trb. The good
+		 * trb means we don't want to cancel the trb, but it have
+		 * been stopped by host. So we should handle it normally.
+		 * Otherwise, driver should invoke inc_deq() and return.
+		 */
+		if (handle_stopped_cmd_ring(xhci,
+				GET_COMP_CODE(le32_to_cpu(event->status)))) {
+			inc_deq(xhci, xhci->cmd_ring, false);
+			return;
+		}
+	}
+
 	switch (le32_to_cpu(xhci->cmd_ring->dequeue->generic.field[3])
 		& TRB_TYPE_BITMASK) {
 	case TRB_TYPE(TRB_ENABLE_SLOT):
@@ -1738,8 +2028,12 @@ static int process_isoc_td(struct xhci_hcd *xhci, struct xhci_td *td,
 	/* handle completion code */
 	switch (trb_comp_code) {
 	case COMP_SUCCESS:
-		frame->status = 0;
-		break;
+		if (TRB_LEN(le32_to_cpu(event->transfer_len)) == 0) {
+			frame->status = 0;
+			break;
+		}
+		if ((xhci->quirks & XHCI_TRUST_TX_LENGTH))
+			trb_comp_code = COMP_SHORT_TX;
 	case COMP_SHORT_TX:
 		frame->status = td->urb->transfer_flags & URB_SHORT_NOT_OK ?
 				-EREMOTEIO : 0;
@@ -1755,6 +2049,7 @@ static int process_isoc_td(struct xhci_hcd *xhci, struct xhci_td *td,
 		break;
 	case COMP_DEV_ERR:
 	case COMP_STALL:
+	case COMP_TX_ERR:
 		frame->status = -EPROTO;
 		skip_td = true;
 		break;
@@ -1837,13 +2132,16 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_td *td,
 	switch (trb_comp_code) {
 	case COMP_SUCCESS:
 		/* Double check that the HW transferred everything. */
-		if (event_trb != td->last_trb) {
+		if (event_trb != td->last_trb ||
+				TRB_LEN(le32_to_cpu(event->transfer_len)) != 0) {
 			xhci_warn(xhci, "WARN Successful completion "
 					"on short TX\n");
 			if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
 				*status = -EREMOTEIO;
 			else
 				*status = 0;
+			if ((xhci->quirks & XHCI_TRUST_TX_LENGTH))
+				trb_comp_code = COMP_SHORT_TX;
 		} else {
 			*status = 0;
 		}
@@ -1984,6 +2282,13 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 	 * transfer type
 	 */
 	case COMP_SUCCESS:
+		if (TRB_LEN(le32_to_cpu(event->transfer_len)) == 0)
+			break;
+		if (xhci->quirks & XHCI_TRUST_TX_LENGTH)
+			trb_comp_code = COMP_SHORT_TX;
+		else
+			xhci_warn(xhci, "WARN Successful completion on short TX: "
+					"needs XHCI_TRUST_TX_LENGTH quirk?\n");
 	case COMP_SHORT_TX:
 		break;
 	case COMP_STOP:
@@ -2200,6 +2505,8 @@ cleanup:
 				(trb_comp_code != COMP_STALL &&
 					trb_comp_code != COMP_BABBLE))
 				xhci_urb_free_priv(xhci, urb_priv);
+			else
+				kfree(urb_priv);
 
 			usb_hcd_unlink_urb_from_ep(bus_to_hcd(urb->dev->bus), urb);
 			if ((urb->actual_length != urb->transfer_buffer_length &&
@@ -3307,9 +3614,11 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 		td = urb_priv->td[i];
 		for (j = 0; j < trbs_per_td; j++) {
 			u32 remainder = 0;
-			field = TRB_TBC(burst_count) | TRB_TLBPC(residue);
+			field = 0;
 
 			if (first_trb) {
+				field = TRB_TBC(burst_count) |
+					TRB_TLBPC(residue);
 				/* Queue the isoc TRB */
 				field |= TRB_TYPE(TRB_ISOC);
 				/* Assume URB_ISO_ASAP is set */
@@ -3340,7 +3649,9 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 			} else {
 				td->last_trb = ep_ring->enqueue;
 				field |= TRB_IOC;
-				if (xhci->hci_version == 0x100) {
+				if (xhci->hci_version == 0x100 &&
+						!(xhci->quirks &
+							XHCI_AVOID_BEI)) {
 					/* Set BEI bit except for the last td */
 					if (i < num_tds - 1)
 						field |= TRB_BEI;
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 66b6d8a..0577827 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -51,7 +51,7 @@ MODULE_PARM_DESC(link_quirk, "Don't clear the chain bit on a link TRB");
  * handshake done).  There are two failure modes:  "usec" have passed (major
  * hardware flakeout), or the register reads as all-ones (hardware removed).
  */
-static int handshake(struct xhci_hcd *xhci, void __iomem *ptr,
+int handshake(struct xhci_hcd *xhci, void __iomem *ptr,
 		      u32 mask, u32 done, int usec)
 {
 	u32	result;
@@ -104,8 +104,10 @@ int xhci_halt(struct xhci_hcd *xhci)
 
 	ret = handshake(xhci, &xhci->op_regs->status,
 			STS_HALT, STS_HALT, XHCI_MAX_HALT_USEC);
-	if (!ret)
+	if (!ret) {
 		xhci->xhc_state |= XHCI_STATE_HALTED;
+		xhci->cmd_ring_state = CMD_RING_STATE_STOPPED;
+	}
 	return ret;
 }
 
@@ -163,7 +165,7 @@ int xhci_reset(struct xhci_hcd *xhci)
 	xhci_writel(xhci, command, &xhci->op_regs->command);
 
 	ret = handshake(xhci, &xhci->op_regs->command,
-			CMD_RESET, 0, 250 * 1000);
+			CMD_RESET, 0, 10 * 1000 * 1000);
 	if (ret)
 		return ret;
 
@@ -172,7 +174,8 @@ int xhci_reset(struct xhci_hcd *xhci)
 	 * xHCI cannot write to any doorbells or operational registers other
 	 * than status until the "Controller Not Ready" flag is cleared.
 	 */
-	return handshake(xhci, &xhci->op_regs->status, STS_CNR, 0, 250 * 1000);
+	return handshake(xhci, &xhci->op_regs->status,
+			 STS_CNR, 0, 10 * 1000 * 1000);
 }
 
 #ifdef CONFIG_PCI
@@ -468,6 +471,7 @@ static int xhci_run_finished(struct xhci_hcd *xhci)
 		return -ENODEV;
 	}
 	xhci->shared_hcd->state = HC_STATE_RUNNING;
+	xhci->cmd_ring_state = CMD_RING_STATE_RUNNING;
 
 	if (xhci->quirks & XHCI_NEC_HOST)
 		xhci_ring_cmd_db(xhci);
@@ -661,6 +665,9 @@ void xhci_shutdown(struct usb_hcd *hcd)
 {
 	struct xhci_hcd *xhci = hcd_to_xhci(hcd);
 
+	if (xhci->quirks & XHCI_SPURIOUS_REBOOT)
+		usb_disable_xhci_ports(to_pci_dev(hcd->self.controller));
+
 	spin_lock_irq(&xhci->lock);
 	xhci_halt(xhci);
 	spin_unlock_irq(&xhci->lock);
@@ -783,7 +790,7 @@ int xhci_suspend(struct xhci_hcd *xhci)
 	command &= ~CMD_RUN;
 	xhci_writel(xhci, command, &xhci->op_regs->command);
 	if (handshake(xhci, &xhci->op_regs->status,
-		      STS_HALT, STS_HALT, 100*100)) {
+		      STS_HALT, STS_HALT, XHCI_MAX_HALT_USEC)) {
 		xhci_warn(xhci, "WARN: xHC CMD_RUN timeout\n");
 		spin_unlock_irq(&xhci->lock);
 		return -ETIMEDOUT;
@@ -797,8 +804,8 @@ int xhci_suspend(struct xhci_hcd *xhci)
 	command = xhci_readl(xhci, &xhci->op_regs->command);
 	command |= CMD_CSS;
 	xhci_writel(xhci, command, &xhci->op_regs->command);
-	if (handshake(xhci, &xhci->op_regs->status, STS_SAVE, 0, 10*100)) {
-		xhci_warn(xhci, "WARN: xHC CMD_CSS timeout\n");
+	if (handshake(xhci, &xhci->op_regs->status, STS_SAVE, 0, 10 * 1000)) {
+		xhci_warn(xhci, "WARN: xHC save state timeout\n");
 		spin_unlock_irq(&xhci->lock);
 		return -ETIMEDOUT;
 	}
@@ -850,8 +857,8 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated)
 		command |= CMD_CRS;
 		xhci_writel(xhci, command, &xhci->op_regs->command);
 		if (handshake(xhci, &xhci->op_regs->status,
-			      STS_RESTORE, 0, 10*100)) {
-			xhci_dbg(xhci, "WARN: xHC CMD_CSS timeout\n");
+			      STS_RESTORE, 0, 10 * 1000)) {
+			xhci_warn(xhci, "WARN: xHC restore state timeout\n");
 			spin_unlock_irq(&xhci->lock);
 			return -ETIMEDOUT;
 		}
@@ -1835,6 +1842,7 @@ static int xhci_configure_endpoint(struct xhci_hcd *xhci,
 	struct completion *cmd_completion;
 	u32 *cmd_status;
 	struct xhci_virt_device *virt_dev;
+	union xhci_trb *cmd_trb;
 
 	spin_lock_irqsave(&xhci->lock, flags);
 	virt_dev = xhci->devs[udev->slot_id];
@@ -1877,6 +1885,7 @@ static int xhci_configure_endpoint(struct xhci_hcd *xhci,
 	}
 	init_completion(cmd_completion);
 
+	cmd_trb = xhci->cmd_ring->dequeue;
 	if (!ctx_change)
 		ret = xhci_queue_configure_endpoint(xhci, in_ctx->dma,
 				udev->slot_id, must_succeed);
@@ -1898,14 +1907,17 @@ static int xhci_configure_endpoint(struct xhci_hcd *xhci,
 	/* Wait for the configure endpoint command to complete */
 	timeleft = wait_for_completion_interruptible_timeout(
 			cmd_completion,
-			USB_CTRL_SET_TIMEOUT);
+			XHCI_CMD_DEFAULT_TIMEOUT);
 	if (timeleft <= 0) {
 		xhci_warn(xhci, "%s while waiting for %s command\n",
 				timeleft == 0 ? "Timeout" : "Signal",
 				ctx_change == 0 ?
 					"configure endpoint" :
 					"evaluate context");
-		/* FIXME cancel the configure endpoint command */
+		/* cancel the configure endpoint command */
+		ret = xhci_cancel_cmd(xhci, command, cmd_trb);
+		if (ret < 0)
+			return ret;
 		return -ETIME;
 	}
 
@@ -2838,8 +2850,10 @@ int xhci_alloc_dev(struct usb_hcd *hcd, struct usb_device *udev)
 	unsigned long flags;
 	int timeleft;
 	int ret;
+	union xhci_trb *cmd_trb;
 
 	spin_lock_irqsave(&xhci->lock, flags);
+	cmd_trb = xhci->cmd_ring->dequeue;
 	ret = xhci_queue_slot_control(xhci, TRB_ENABLE_SLOT, 0);
 	if (ret) {
 		spin_unlock_irqrestore(&xhci->lock, flags);
@@ -2851,12 +2865,12 @@ int xhci_alloc_dev(struct usb_hcd *hcd, struct usb_device *udev)
 
 	/* XXX: how much time for xHC slot assignment? */
 	timeleft = wait_for_completion_interruptible_timeout(&xhci->addr_dev,
-			USB_CTRL_SET_TIMEOUT);
+			XHCI_CMD_DEFAULT_TIMEOUT);
 	if (timeleft <= 0) {
 		xhci_warn(xhci, "%s while waiting for a slot\n",
 				timeleft == 0 ? "Timeout" : "Signal");
-		/* FIXME cancel the enable slot request */
-		return 0;
+		/* cancel the enable slot request */
+		return xhci_cancel_cmd(xhci, NULL, cmd_trb);
 	}
 
 	if (!xhci->slot_id) {
@@ -2917,6 +2931,7 @@ int xhci_address_device(struct usb_hcd *hcd, struct usb_device *udev)
 	struct xhci_slot_ctx *slot_ctx;
 	struct xhci_input_control_ctx *ctrl_ctx;
 	u64 temp_64;
+	union xhci_trb *cmd_trb;
 
 	if (!udev->slot_id) {
 		xhci_dbg(xhci, "Bad Slot ID %d\n", udev->slot_id);
@@ -2955,6 +2970,7 @@ int xhci_address_device(struct usb_hcd *hcd, struct usb_device *udev)
 	xhci_dbg_ctx(xhci, virt_dev->in_ctx, 2);
 
 	spin_lock_irqsave(&xhci->lock, flags);
+	cmd_trb = xhci->cmd_ring->dequeue;
 	ret = xhci_queue_address_device(xhci, virt_dev->in_ctx->dma,
 					udev->slot_id);
 	if (ret) {
@@ -2967,7 +2983,7 @@ int xhci_address_device(struct usb_hcd *hcd, struct usb_device *udev)
 
 	/* ctrl tx can take up to 5 sec; XXX: need more time for xHC? */
 	timeleft = wait_for_completion_interruptible_timeout(&xhci->addr_dev,
-			USB_CTRL_SET_TIMEOUT);
+			XHCI_CMD_DEFAULT_TIMEOUT);
 	/* FIXME: From section 4.3.4: "Software shall be responsible for timing
 	 * the SetAddress() "recovery interval" required by USB and aborting the
 	 * command on a timeout.
@@ -2975,7 +2991,10 @@ int xhci_address_device(struct usb_hcd *hcd, struct usb_device *udev)
 	if (timeleft <= 0) {
 		xhci_warn(xhci, "%s while waiting for a slot\n",
 				timeleft == 0 ? "Timeout" : "Signal");
-		/* FIXME cancel the address device command */
+		/* cancel the address device command */
+		ret = xhci_cancel_cmd(xhci, NULL, cmd_trb);
+		if (ret < 0)
+			return ret;
 		return -ETIME;
 	}
 
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 3522f1b..f06ff5f 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1070,6 +1070,9 @@ union xhci_trb {
 #define TRB_MFINDEX_WRAP	39
 /* TRB IDs 40-47 reserved, 48-63 is vendor-defined */
 
+#define TRB_TYPE_LINK_LE32(x)   (((x) & cpu_to_le32(TRB_TYPE_BITMASK)) == \
+		cpu_to_le32(TRB_TYPE(TRB_LINK)))
+
 /* Nec vendor-specific command completion event. */
 #define	TRB_NEC_CMD_COMP	48
 /* Get NEC firmware revision. */
@@ -1111,6 +1114,16 @@ struct xhci_td {
 	union xhci_trb		*last_trb;
 };
 
+/* xHCI command default timeout value */
+#define XHCI_CMD_DEFAULT_TIMEOUT       (5 * HZ)
+
+/* command descriptor */
+struct xhci_cd {
+	struct list_head	cancel_cmd_list;
+	struct xhci_command	*command;
+	union xhci_trb		*cmd_trb;
+};
+
 struct xhci_dequeue_state {
 	struct xhci_segment *new_deq_seg;
 	union xhci_trb *new_deq_ptr;
@@ -1252,6 +1265,11 @@ struct xhci_hcd {
 	/* data structures */
 	struct xhci_device_context_array *dcbaa;
 	struct xhci_ring	*cmd_ring;
+	unsigned int            cmd_ring_state;
+#define CMD_RING_STATE_RUNNING         (1 << 0)
+#define CMD_RING_STATE_ABORTED         (1 << 1)
+#define CMD_RING_STATE_STOPPED         (1 << 2)
+	struct list_head        cancel_cmd_list;
 	unsigned int		cmd_ring_reserved_trbs;
 	struct xhci_ring	*event_ring;
 	struct xhci_erst	erst;
@@ -1315,6 +1333,9 @@ struct xhci_hcd {
 #define XHCI_BROKEN_MSI		(1 << 6)
 #define XHCI_RESET_ON_RESUME	(1 << 7)
 #define XHCI_AMD_0x96_HOST	(1 << 9)
+#define XHCI_TRUST_TX_LENGTH	(1 << 10)
+#define XHCI_SPURIOUS_REBOOT	(1 << 13)
+#define XHCI_AVOID_BEI		(1 << 15)
 	unsigned int		num_active_eps;
 	unsigned int		limit_active_eps;
 	/* There are two roothubs to keep track of bus suspend info for */
@@ -1490,6 +1511,8 @@ static inline void xhci_unregister_pci(void) {}
 
 /* xHCI host controller glue */
 typedef void (*xhci_get_quirks_t)(struct device *, struct xhci_hcd *);
+int handshake(struct xhci_hcd *xhci, void __iomem *ptr,
+		u32 mask, u32 done, int usec);
 void xhci_quiesce(struct xhci_hcd *xhci);
 int xhci_halt(struct xhci_hcd *xhci);
 int xhci_reset(struct xhci_hcd *xhci);
@@ -1573,6 +1596,8 @@ void xhci_queue_config_ep_quirk(struct xhci_hcd *xhci,
 		unsigned int slot_id, unsigned int ep_index,
 		struct xhci_dequeue_state *deq_state);
 void xhci_stop_endpoint_command_watchdog(unsigned long arg);
+int xhci_cancel_cmd(struct xhci_hcd *xhci, struct xhci_command *command,
+		union xhci_trb *cmd_trb);
 void xhci_ring_ep_doorbell(struct xhci_hcd *xhci, unsigned int slot_id,
 		unsigned int ep_index, unsigned int stream_id);
 
diff --git a/drivers/usb/misc/emi62.c b/drivers/usb/misc/emi62.c
index fc15ad4..723e833 100644
--- a/drivers/usb/misc/emi62.c
+++ b/drivers/usb/misc/emi62.c
@@ -259,7 +259,7 @@ wraperr:
 	return err;
 }
 
-static const struct usb_device_id id_table[] __devinitconst = {
+static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(EMI62_VENDOR_ID, EMI62_PRODUCT_ID) },
 	{ }                                             /* Terminating entry */
 };
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index bb10846..5707f56 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -1023,7 +1023,10 @@ test_ctrl_queue(struct usbtest_dev *dev, struct usbtest_param *param)
 		case 13:	/* short read, resembling case 10 */
 			req.wValue = cpu_to_le16((USB_DT_CONFIG << 8) | 0);
 			/* last data packet "should" be DATA1, not DATA0 */
-			len = 1024 - udev->descriptor.bMaxPacketSize0;
+			if (udev->speed == USB_SPEED_SUPER)
+				len = 1024 - 512;
+			else
+				len = 1024 - udev->descriptor.bMaxPacketSize0;
 			expected = -EREMOTEIO;
 			break;
 		case 14:	/* short read; try to fill the last packet */
@@ -1382,11 +1385,15 @@ static int test_halt(struct usbtest_dev *tdev, int ep, struct urb *urb)
 
 static int halt_simple(struct usbtest_dev *dev)
 {
-	int		ep;
-	int		retval = 0;
-	struct urb	*urb;
+	int			ep;
+	int			retval = 0;
+	struct urb		*urb;
+	struct usb_device	*udev = testdev_to_usbdev(dev);
 
-	urb = simple_alloc_urb(testdev_to_usbdev(dev), 0, 512);
+	if (udev->speed == USB_SPEED_SUPER)
+		urb = simple_alloc_urb(udev, 0, 1024);
+	else
+		urb = simple_alloc_urb(udev, 0, 512);
 	if (urb == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index f2c57e0..381d00d 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -82,6 +82,7 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(0x10C4, 0x8066) }, /* Argussoft In-System Programmer */
 	{ USB_DEVICE(0x10C4, 0x806F) }, /* IMS USB to RS422 Converter Cable */
 	{ USB_DEVICE(0x10C4, 0x807A) }, /* Crumb128 board */
+	{ USB_DEVICE(0x10C4, 0x80C4) }, /* Cygnal Integrated Products, Inc., Optris infrared thermometer */
 	{ USB_DEVICE(0x10C4, 0x80CA) }, /* Degree Controls Inc */
 	{ USB_DEVICE(0x10C4, 0x80DD) }, /* Tracient RFID */
 	{ USB_DEVICE(0x10C4, 0x80F6) }, /* Suunto sports instrument */
@@ -92,6 +93,7 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(0x10C4, 0x814B) }, /* West Mountain Radio RIGtalk */
 	{ USB_DEVICE(0x10C4, 0x8156) }, /* B&G H3000 link cable */
 	{ USB_DEVICE(0x10C4, 0x815E) }, /* Helicomm IP-Link 1220-DVM */
+	{ USB_DEVICE(0x10C4, 0x815F) }, /* Timewave HamLinkUSB */
 	{ USB_DEVICE(0x10C4, 0x818B) }, /* AVIT Research USB to TTL */
 	{ USB_DEVICE(0x10C4, 0x819F) }, /* MJS USB Toslink Switcher */
 	{ USB_DEVICE(0x10C4, 0x81A6) }, /* ThinkOptics WavIt */
@@ -118,6 +120,7 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(0x10C4, 0x8477) }, /* Balluff RFID */
 	{ USB_DEVICE(0x10C4, 0x85EA) }, /* AC-Services IBUS-IF */
 	{ USB_DEVICE(0x10C4, 0x85EB) }, /* AC-Services CIS-IBUS */
+	{ USB_DEVICE(0x10C4, 0x85F8) }, /* Virtenio Preon32 */
 	{ USB_DEVICE(0x10C4, 0x8664) }, /* AC-Services CAN-IF */
 	{ USB_DEVICE(0x10C4, 0x8665) }, /* AC-Services OBD-IF */
 	{ USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */
@@ -133,7 +136,13 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(0x10CE, 0xEA6A) }, /* Silicon Labs MobiData GPRS USB Modem 100EU */
 	{ USB_DEVICE(0x13AD, 0x9999) }, /* Baltech card reader */
 	{ USB_DEVICE(0x1555, 0x0004) }, /* Owen AC4 USB-RS485 Converter */
+	{ USB_DEVICE(0x166A, 0x0201) }, /* Clipsal 5500PACA C-Bus Pascal Automation Controller */
+	{ USB_DEVICE(0x166A, 0x0301) }, /* Clipsal 5800PC C-Bus Wireless PC Interface */
 	{ USB_DEVICE(0x166A, 0x0303) }, /* Clipsal 5500PCU C-Bus USB interface */
+	{ USB_DEVICE(0x166A, 0x0304) }, /* Clipsal 5000CT2 C-Bus Black and White Touchscreen */
+	{ USB_DEVICE(0x166A, 0x0305) }, /* Clipsal C-5000CT2 C-Bus Spectrum Colour Touchscreen */
+	{ USB_DEVICE(0x166A, 0x0401) }, /* Clipsal L51xx C-Bus Architectural Dimmer */
+	{ USB_DEVICE(0x166A, 0x0101) }, /* Clipsal 5560884 C-Bus Multi-room Audio Matrix Switcher */
 	{ USB_DEVICE(0x16D6, 0x0001) }, /* Jablotron serial interface */
 	{ USB_DEVICE(0x16DC, 0x0010) }, /* W-IE-NE-R Plein & Baus GmbH PL512 Power Supply */
 	{ USB_DEVICE(0x16DC, 0x0011) }, /* W-IE-NE-R Plein & Baus GmbH RCM Remote Control for MARATON Power Supply */
@@ -145,7 +154,11 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(0x1843, 0x0200) }, /* Vaisala USB Instrument Cable */
 	{ USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */
 	{ USB_DEVICE(0x1BE3, 0x07A6) }, /* WAGO 750-923 USB Service Cable */
+	{ USB_DEVICE(0x1E29, 0x0102) }, /* Festo CPX-USB */
+	{ USB_DEVICE(0x1E29, 0x0501) }, /* Festo CMSP */
 	{ USB_DEVICE(0x3195, 0xF190) }, /* Link Instruments MSO-19 */
+	{ USB_DEVICE(0x3195, 0xF280) }, /* Link Instruments MSO-28 */
+	{ USB_DEVICE(0x3195, 0xF281) }, /* Link Instruments MSO-28 */
 	{ USB_DEVICE(0x413C, 0x9500) }, /* DW700 GPS USB interface */
 	{ } /* Terminating Entry */
 };
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 60d7b1eb..149198f 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -195,6 +195,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) },
+	{ USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) },
 	{ USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
 	{ USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_SPROG_II) },
@@ -582,9 +583,12 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_TIAO_UMPA_PID),
+		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
 	/*
 	 * ELV devices:
 	 */
+	{ USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) },
@@ -671,6 +675,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) },
 	{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) },
 	{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_OMNI1509) },
 	{ USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) },
@@ -702,6 +707,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) },
 	{ USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) },
 	{ USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) },
 	{ USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) },
@@ -735,6 +741,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) },
 	{ USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_SERIAL_VX7_PID) },
 	{ USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_CT29B_PID) },
+	{ USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_RTS01_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) },
 	{ USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) },
@@ -801,12 +808,33 @@ static struct usb_device_id id_table_combined [] = {
 		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
 	{ USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
-	{ USB_DEVICE(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID,
+					USB_CLASS_VENDOR_SPEC,
+					USB_SUBCLASS_VENDOR_SPEC, 0x00) },
 	{ USB_DEVICE(JETI_VID, JETI_SPC1201_PID) },
 	{ USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
 	{ USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) },
 	{ USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) },
+	{ USB_DEVICE(FTDI_VID, PI_C865_PID) },
+	{ USB_DEVICE(FTDI_VID, PI_C857_PID) },
+	{ USB_DEVICE(PI_VID, PI_C866_PID) },
+	{ USB_DEVICE(PI_VID, PI_C663_PID) },
+	{ USB_DEVICE(PI_VID, PI_C725_PID) },
+	{ USB_DEVICE(PI_VID, PI_E517_PID) },
+	{ USB_DEVICE(PI_VID, PI_C863_PID) },
+	{ USB_DEVICE(PI_VID, PI_E861_PID) },
+	{ USB_DEVICE(PI_VID, PI_C867_PID) },
+	{ USB_DEVICE(PI_VID, PI_E609_PID) },
+	{ USB_DEVICE(PI_VID, PI_E709_PID) },
+	{ USB_DEVICE(PI_VID, PI_100F_PID) },
+	{ USB_DEVICE(PI_VID, PI_1011_PID) },
+	{ USB_DEVICE(PI_VID, PI_1012_PID) },
+	{ USB_DEVICE(PI_VID, PI_1013_PID) },
+	{ USB_DEVICE(PI_VID, PI_1014_PID) },
+	{ USB_DEVICE(PI_VID, PI_1015_PID) },
+	{ USB_DEVICE(PI_VID, PI_1016_PID) },
+	{ USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) },
 	{ USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) },
 	{ USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
@@ -853,6 +881,8 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
 	{ USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) },
+	/* Crucible Devices */
+	{ USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) },
 	{ },					/* Optional parameter entry */
 	{ }					/* Terminating entry */
 };
@@ -1772,7 +1802,7 @@ static int ftdi_8u2232c_probe(struct usb_serial *serial)
 	dbg("%s", __func__);
 
 	if ((udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) ||
-	    (udev->product && !strcmp(udev->product, "BeagleBone/XDS100")))
+	    (udev->product && !strcmp(udev->product, "BeagleBone/XDS100V2")))
 		return ftdi_jtag_probe(serial);
 
 	return 0;
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index c6dd18e..97e0a6b 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -75,6 +75,9 @@
 #define FTDI_OPENDCC_GATEWAY_PID	0xBFDB
 #define FTDI_OPENDCC_GBM_PID	0xBFDC
 
+/* NZR SEM 16+ USB (http://www.nzr.de) */
+#define FTDI_NZR_SEM_USB_PID	0xC1E0	/* NZR SEM-LOG16+ */
+
 /*
  * RR-CirKits LocoBuffer USB (http://www.rr-cirkits.com)
  */
@@ -144,6 +147,11 @@
 #define XSENS_CONVERTER_6_PID	0xD38E
 #define XSENS_CONVERTER_7_PID	0xD38F
 
+/**
+ * Zolix (www.zolix.com.cb) product ids
+ */
+#define FTDI_OMNI1509			0xD491	/* Omni1509 embedded USB-serial */
+
 /*
  * NDI (www.ndigital.com) product ids
  */
@@ -201,7 +209,7 @@
 
 /*
  * ELV USB devices submitted by Christian Abt of ELV (www.elv.de).
- * All of these devices use FTDI's vendor ID (0x0403).
+ * Almost all of these devices use FTDI's vendor ID (0x0403).
  * Further IDs taken from ELV Windows .inf file.
  *
  * The previously included PID for the UO 100 module was incorrect.
@@ -209,6 +217,8 @@
  *
  * Armin Laeuger originally sent the PID for the UM 100 module.
  */
+#define FTDI_ELV_VID	0x1B1F	/* ELV AG */
+#define FTDI_ELV_WS300_PID	0xC006	/* eQ3 WS 300 PC II */
 #define FTDI_ELV_USR_PID	0xE000	/* ELV Universal-Sound-Recorder */
 #define FTDI_ELV_MSM1_PID	0xE001	/* ELV Mini-Sound-Modul */
 #define FTDI_ELV_KL100_PID	0xE002	/* ELV Kfz-Leistungsmesser KL 100 */
@@ -514,6 +524,11 @@
  */
 #define FTDI_TAVIR_STK500_PID	0xFA33	/* STK500 AVR programmer */
 
+/*
+ * TIAO product ids (FTDI_VID)
+ * http://www.tiaowiki.com/w/Main_Page
+ */
+#define FTDI_TIAO_UMPA_PID	0x8a98	/* TIAO/DIYGADGET USB Multi-Protocol Adapter */
 
 
 /********************************/
@@ -539,7 +554,10 @@
 /*
  * Microchip Technology, Inc.
  *
- * MICROCHIP_VID (0x04D8) and MICROCHIP_USB_BOARD_PID (0x000A) are also used by:
+ * MICROCHIP_VID (0x04D8) and MICROCHIP_USB_BOARD_PID (0x000A) are
+ * used by single function CDC ACM class based firmware demo
+ * applications.  The VID/PID has also been used in firmware
+ * emulating FTDI serial chips by:
  * Hornby Elite - Digital Command Control Console
  * http://www.hornby.com/hornby-dcc/controllers/
  */
@@ -741,6 +759,12 @@
 #define TTI_VID			0x103E	/* Vendor Id */
 #define TTI_QL355P_PID		0x03E8	/* TTi QL355P power supply */
 
+/*
+ * Newport Cooperation (www.newport.com)
+ */
+#define NEWPORT_VID			0x104D
+#define NEWPORT_AGILIS_PID		0x3000
+
 /* Interbiometrics USB I/O Board */
 /* Developed for Interbiometrics by Rudolf Gugler */
 #define INTERBIOMETRICS_VID              0x1209
@@ -784,6 +808,41 @@
 #define RTSYSTEMS_VID			0x2100	/* Vendor ID */
 #define RTSYSTEMS_SERIAL_VX7_PID	0x9e52	/* Serial converter for VX-7 Radios using FT232RL */
 #define RTSYSTEMS_CT29B_PID		0x9e54	/* CT29B Radio Cable */
+#define RTSYSTEMS_RTS01_PID		0x9e57	/* USB-RTS01 Radio Cable */
+
+
+/*
+ * Physik Instrumente
+ * http://www.physikinstrumente.com/en/products/
+ */
+/* These two devices use the VID of FTDI */
+#define PI_C865_PID	0xe0a0  /* PI C-865 Piezomotor Controller */
+#define PI_C857_PID	0xe0a1  /* PI Encoder Trigger Box */
+
+#define PI_VID              0x1a72  /* Vendor ID */
+#define PI_C866_PID	0x1000  /* PI C-866 Piezomotor Controller */
+#define PI_C663_PID	0x1001  /* PI C-663 Mercury-Step */
+#define PI_C725_PID	0x1002  /* PI C-725 Piezomotor Controller */
+#define PI_E517_PID	0x1005  /* PI E-517 Digital Piezo Controller Operation Module */
+#define PI_C863_PID	0x1007  /* PI C-863 */
+#define PI_E861_PID	0x1008  /* PI E-861 Piezomotor Controller */
+#define PI_C867_PID	0x1009  /* PI C-867 Piezomotor Controller */
+#define PI_E609_PID	0x100D  /* PI E-609 Digital Piezo Controller */
+#define PI_E709_PID	0x100E  /* PI E-709 Digital Piezo Controller */
+#define PI_100F_PID	0x100F  /* PI Digital Piezo Controller */
+#define PI_1011_PID	0x1011  /* PI Digital Piezo Controller */
+#define PI_1012_PID	0x1012  /* PI Motion Controller */
+#define PI_1013_PID	0x1013  /* PI Motion Controller */
+#define PI_1014_PID	0x1014  /* PI Device */
+#define PI_1015_PID	0x1015  /* PI Device */
+#define PI_1016_PID	0x1016  /* PI Digital Servo Module */
+
+/*
+ * Kondo Kagaku Co.Ltd.
+ * http://www.kondo-robot.com/EN
+ */
+#define KONDO_VID 		0x165c
+#define KONDO_USB_SERIAL_PID	0x0002
 
 /*
  * Bayer Ascensia Contour blood glucose meter USB-converter cable.
@@ -1207,3 +1266,9 @@
  * ATI command output: Cinterion MC55i
  */
 #define FTDI_CINTERION_MC55I_PID	0xA951
+
+/*
+ * Product: Comet Caller ID decoder
+ * Manufacturer: Crucible Technologies
+ */
+#define FTDI_CT_COMET_PID	0x8e08
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
index ba0d287..d3addb2 100644
--- a/drivers/usb/serial/mct_u232.c
+++ b/drivers/usb/serial/mct_u232.c
@@ -359,13 +359,16 @@ static int mct_u232_set_modem_ctrl(struct usb_serial *serial,
 			MCT_U232_SET_REQUEST_TYPE,
 			0, 0, buf, MCT_U232_SET_MODEM_CTRL_SIZE,
 			WDR_TIMEOUT);
-	if (rc < 0)
-		dev_err(&serial->dev->dev,
-			"Set MODEM CTRL 0x%x failed (error = %d)\n", mcr, rc);
+	kfree(buf);
+
 	dbg("set_modem_ctrl: state=0x%x ==> mcr=0x%x", control_state, mcr);
 
-	kfree(buf);
-	return rc;
+	if (rc < 0) {
+		dev_err(&serial->dev->dev,
+			"Set MODEM CTRL 0x%x failed (error = %d)\n", mcr, rc);
+		return rc;
+	}
+	return 0;
 } /* mct_u232_set_modem_ctrl */
 
 static int mct_u232_get_modem_stat(struct usb_serial *serial,
@@ -574,12 +577,14 @@ static void mct_u232_close(struct usb_serial_port *port)
 {
 	dbg("%s port %d", __func__, port->number);
 
-	if (port->serial->dev) {
-		/* shutdown our urbs */
-		usb_kill_urb(port->write_urb);
-		usb_kill_urb(port->read_urb);
-		usb_kill_urb(port->interrupt_in_urb);
-	}
+	/*
+	 * Must kill the read urb as it is actually an interrupt urb, which
+	 * generic close thus fails to kill.
+	 */
+	usb_kill_urb(port->read_urb);
+	usb_kill_urb(port->interrupt_in_urb);
+
+	usb_serial_generic_close(port);
 } /* mct_u232_close */
 
 
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 3257519..995e56c 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -206,7 +206,7 @@ static const struct usb_device_id moschip_port_id_table[] = {
 	{}			/* terminating entry */
 };
 
-static const struct usb_device_id moschip_id_table_combined[] __devinitconst = {
+static const struct usb_device_id moschip_id_table_combined[] = {
 	{USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7840)},
 	{USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7820)},
 	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_2)},
@@ -235,12 +235,10 @@ struct moschip_port {
 	int port_num;		/*Actual port number in the device(1,2,etc) */
 	struct urb *write_urb;	/* write URB for this port */
 	struct urb *read_urb;	/* read URB for this port */
-	struct urb *int_urb;
 	__u8 shadowLCR;		/* last LCR value received */
 	__u8 shadowMCR;		/* last MCR value received */
 	char open;
 	char open_ports;
-	char zombie;
 	wait_queue_head_t wait_chase;	/* for handling sleeping while waiting for chase to finish */
 	wait_queue_head_t delta_msr_wait;	/* for handling sleeping while waiting for msr change to happen */
 	int delta_msr_cond;
@@ -505,7 +503,6 @@ static void mos7840_control_callback(struct urb *urb)
 	unsigned char *data;
 	struct moschip_port *mos7840_port;
 	__u8 regval = 0x0;
-	int result = 0;
 	int status = urb->status;
 
 	mos7840_port = urb->context;
@@ -524,7 +521,7 @@ static void mos7840_control_callback(struct urb *urb)
 	default:
 		dbg("%s - nonzero urb status received: %d", __func__,
 		    status);
-		goto exit;
+		return;
 	}
 
 	dbg("%s urb buffer size is %d", __func__, urb->actual_length);
@@ -537,17 +534,6 @@ static void mos7840_control_callback(struct urb *urb)
 		mos7840_handle_new_msr(mos7840_port, regval);
 	else if (mos7840_port->MsrLsr == 1)
 		mos7840_handle_new_lsr(mos7840_port, regval);
-
-exit:
-	spin_lock(&mos7840_port->pool_lock);
-	if (!mos7840_port->zombie)
-		result = usb_submit_urb(mos7840_port->int_urb, GFP_ATOMIC);
-	spin_unlock(&mos7840_port->pool_lock);
-	if (result) {
-		dev_err(&urb->dev->dev,
-			"%s - Error %d submitting interrupt urb\n",
-			__func__, result);
-	}
 }
 
 static int mos7840_get_reg(struct moschip_port *mcs, __u16 Wval, __u16 reg,
@@ -655,14 +641,7 @@ static void mos7840_interrupt_callback(struct urb *urb)
 					wreg = MODEM_STATUS_REGISTER;
 					break;
 				}
-				spin_lock(&mos7840_port->pool_lock);
-				if (!mos7840_port->zombie) {
-					rv = mos7840_get_reg(mos7840_port, wval, wreg, &Data);
-				} else {
-					spin_unlock(&mos7840_port->pool_lock);
-					return;
-				}
-				spin_unlock(&mos7840_port->pool_lock);
+				rv = mos7840_get_reg(mos7840_port, wval, wreg, &Data);
 			}
 		}
 	}
@@ -1191,9 +1170,12 @@ static int mos7840_chars_in_buffer(struct tty_struct *tty)
 	}
 
 	spin_lock_irqsave(&mos7840_port->pool_lock, flags);
-	for (i = 0; i < NUM_URBS; ++i)
-		if (mos7840_port->busy[i])
-			chars += URB_TRANSFER_BUFFER_SIZE;
+	for (i = 0; i < NUM_URBS; ++i) {
+		if (mos7840_port->busy[i]) {
+			struct urb *urb = mos7840_port->write_urb_pool[i];
+			chars += urb->transfer_buffer_length;
+		}
+	}
 	spin_unlock_irqrestore(&mos7840_port->pool_lock, flags);
 	dbg("%s - returns %d", __func__, chars);
 	return chars;
@@ -2592,7 +2574,6 @@ error:
 		kfree(mos7840_port->ctrl_buf);
 		usb_free_urb(mos7840_port->control_urb);
 		kfree(mos7840_port);
-		serial->port[i] = NULL;
 	}
 	return status;
 }
@@ -2605,7 +2586,6 @@ error:
 static void mos7840_disconnect(struct usb_serial *serial)
 {
 	int i;
-	unsigned long flags;
 	struct moschip_port *mos7840_port;
 	dbg("%s", " disconnect :entering..........");
 
@@ -2623,9 +2603,6 @@ static void mos7840_disconnect(struct usb_serial *serial)
 		mos7840_port = mos7840_get_port_private(serial->port[i]);
 		dbg ("mos7840_port %d = %p", i, mos7840_port);
 		if (mos7840_port) {
-			spin_lock_irqsave(&mos7840_port->pool_lock, flags);
-			mos7840_port->zombie = 1;
-			spin_unlock_irqrestore(&mos7840_port->pool_lock, flags);
 			usb_kill_urb(mos7840_port->control_urb);
 		}
 	}
@@ -2659,6 +2636,7 @@ static void mos7840_release(struct usb_serial *serial)
 		mos7840_port = mos7840_get_port_private(serial->port[i]);
 		dbg("mos7840_port %d = %p", i, mos7840_port);
 		if (mos7840_port) {
+			usb_free_urb(mos7840_port->control_urb);
 			kfree(mos7840_port->ctrl_buf);
 			kfree(mos7840_port->dr);
 			kfree(mos7840_port);
diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index 96423f3..5d274b3 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -160,7 +160,11 @@ static int send_control_msg(struct usb_serial_port *port, u8 requesttype,
 {
 	struct usb_serial *serial = port->serial;
 	int retval;
-	u8 buffer[2];
+	u8 *buffer;
+
+	buffer = kzalloc(1, GFP_KERNEL);
+	if (!buffer)
+		return -ENOMEM;
 
 	buffer[0] = val;
 	/* Send the message to the vendor control endpoint
@@ -169,6 +173,7 @@ static int send_control_msg(struct usb_serial_port *port, u8 requesttype,
 				requesttype,
 				USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_INTERFACE,
 				0, 0, buffer, 1, 0);
+	kfree(buffer);
 
 	return retval;
 }
@@ -292,7 +297,7 @@ static int opticon_write(struct tty_struct *tty, struct usb_serial_port *port,
 	if (!dr) {
 		dev_err(&port->dev, "out of memory\n");
 		count = -ENOMEM;
-		goto error;
+		goto error_no_dr;
 	}
 
 	dr->bRequestType = USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT;
@@ -322,6 +327,8 @@ static int opticon_write(struct tty_struct *tty, struct usb_serial_port *port,
 
 	return count;
 error:
+	kfree(dr);
+error_no_dr:
 	usb_free_urb(urb);
 error_no_urb:
 	kfree(buffer);
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index cbe3451..52cd814 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -47,6 +47,7 @@
 /* Function prototypes */
 static int  option_probe(struct usb_serial *serial,
 			const struct usb_device_id *id);
+static void option_release(struct usb_serial *serial);
 static int option_send_setup(struct usb_serial_port *port);
 static void option_instat_callback(struct urb *urb);
 
@@ -79,84 +80,10 @@ static void option_instat_callback(struct urb *urb);
 #define OPTION_PRODUCT_GTM380_MODEM		0x7201
 
 #define HUAWEI_VENDOR_ID			0x12D1
-#define HUAWEI_PRODUCT_E600			0x1001
-#define HUAWEI_PRODUCT_E220			0x1003
-#define HUAWEI_PRODUCT_E220BIS			0x1004
-#define HUAWEI_PRODUCT_E1401			0x1401
-#define HUAWEI_PRODUCT_E1402			0x1402
-#define HUAWEI_PRODUCT_E1403			0x1403
-#define HUAWEI_PRODUCT_E1404			0x1404
-#define HUAWEI_PRODUCT_E1405			0x1405
-#define HUAWEI_PRODUCT_E1406			0x1406
-#define HUAWEI_PRODUCT_E1407			0x1407
-#define HUAWEI_PRODUCT_E1408			0x1408
-#define HUAWEI_PRODUCT_E1409			0x1409
-#define HUAWEI_PRODUCT_E140A			0x140A
-#define HUAWEI_PRODUCT_E140B			0x140B
-#define HUAWEI_PRODUCT_E140C			0x140C
-#define HUAWEI_PRODUCT_E140D			0x140D
-#define HUAWEI_PRODUCT_E140E			0x140E
-#define HUAWEI_PRODUCT_E140F			0x140F
-#define HUAWEI_PRODUCT_E1410			0x1410
-#define HUAWEI_PRODUCT_E1411			0x1411
-#define HUAWEI_PRODUCT_E1412			0x1412
-#define HUAWEI_PRODUCT_E1413			0x1413
-#define HUAWEI_PRODUCT_E1414			0x1414
-#define HUAWEI_PRODUCT_E1415			0x1415
-#define HUAWEI_PRODUCT_E1416			0x1416
-#define HUAWEI_PRODUCT_E1417			0x1417
-#define HUAWEI_PRODUCT_E1418			0x1418
-#define HUAWEI_PRODUCT_E1419			0x1419
-#define HUAWEI_PRODUCT_E141A			0x141A
-#define HUAWEI_PRODUCT_E141B			0x141B
-#define HUAWEI_PRODUCT_E141C			0x141C
-#define HUAWEI_PRODUCT_E141D			0x141D
-#define HUAWEI_PRODUCT_E141E			0x141E
-#define HUAWEI_PRODUCT_E141F			0x141F
-#define HUAWEI_PRODUCT_E1420			0x1420
-#define HUAWEI_PRODUCT_E1421			0x1421
-#define HUAWEI_PRODUCT_E1422			0x1422
-#define HUAWEI_PRODUCT_E1423			0x1423
-#define HUAWEI_PRODUCT_E1424			0x1424
-#define HUAWEI_PRODUCT_E1425			0x1425
-#define HUAWEI_PRODUCT_E1426			0x1426
-#define HUAWEI_PRODUCT_E1427			0x1427
-#define HUAWEI_PRODUCT_E1428			0x1428
-#define HUAWEI_PRODUCT_E1429			0x1429
-#define HUAWEI_PRODUCT_E142A			0x142A
-#define HUAWEI_PRODUCT_E142B			0x142B
-#define HUAWEI_PRODUCT_E142C			0x142C
-#define HUAWEI_PRODUCT_E142D			0x142D
-#define HUAWEI_PRODUCT_E142E			0x142E
-#define HUAWEI_PRODUCT_E142F			0x142F
-#define HUAWEI_PRODUCT_E1430			0x1430
-#define HUAWEI_PRODUCT_E1431			0x1431
-#define HUAWEI_PRODUCT_E1432			0x1432
-#define HUAWEI_PRODUCT_E1433			0x1433
-#define HUAWEI_PRODUCT_E1434			0x1434
-#define HUAWEI_PRODUCT_E1435			0x1435
-#define HUAWEI_PRODUCT_E1436			0x1436
-#define HUAWEI_PRODUCT_E1437			0x1437
-#define HUAWEI_PRODUCT_E1438			0x1438
-#define HUAWEI_PRODUCT_E1439			0x1439
-#define HUAWEI_PRODUCT_E143A			0x143A
-#define HUAWEI_PRODUCT_E143B			0x143B
-#define HUAWEI_PRODUCT_E143C			0x143C
-#define HUAWEI_PRODUCT_E143D			0x143D
-#define HUAWEI_PRODUCT_E143E			0x143E
-#define HUAWEI_PRODUCT_E143F			0x143F
+#define HUAWEI_PRODUCT_E173			0x140C
 #define HUAWEI_PRODUCT_K4505			0x1464
 #define HUAWEI_PRODUCT_K3765			0x1465
-#define HUAWEI_PRODUCT_E14AC			0x14AC
-#define HUAWEI_PRODUCT_K3806			0x14AE
 #define HUAWEI_PRODUCT_K4605			0x14C6
-#define HUAWEI_PRODUCT_K3770			0x14C9
-#define HUAWEI_PRODUCT_K3771			0x14CA
-#define HUAWEI_PRODUCT_K4510			0x14CB
-#define HUAWEI_PRODUCT_K4511			0x14CC
-#define HUAWEI_PRODUCT_ETS1220			0x1803
-#define HUAWEI_PRODUCT_E353			0x1506
-#define HUAWEI_PRODUCT_E173S			0x1C05
 
 #define QUANTA_VENDOR_ID			0x0408
 #define QUANTA_PRODUCT_Q101			0xEA02
@@ -231,9 +158,11 @@ static void option_instat_callback(struct urb *urb);
 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED	0x8001
 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED	0x9000
 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED	0x9001
+#define NOVATELWIRELESS_PRODUCT_E362		0x9010
 #define NOVATELWIRELESS_PRODUCT_G1		0xA001
 #define NOVATELWIRELESS_PRODUCT_G1_M		0xA002
 #define NOVATELWIRELESS_PRODUCT_G2		0xA010
+#define NOVATELWIRELESS_PRODUCT_MC551		0xB001
 
 /* AMOI PRODUCTS */
 #define AMOI_VENDOR_ID				0x1614
@@ -265,6 +194,9 @@ static void option_instat_callback(struct urb *urb);
 #define DELL_PRODUCT_5730_MINICARD_TELUS	0x8181
 #define DELL_PRODUCT_5730_MINICARD_VZW		0x8182
 
+#define DELL_PRODUCT_5800_MINICARD_VZW		0x8195  /* Novatel E362 */
+#define DELL_PRODUCT_5800_V2_MINICARD_VZW	0x8196  /* Novatel E362 */
+
 #define KYOCERA_VENDOR_ID			0x0c88
 #define KYOCERA_PRODUCT_KPC650			0x17da
 #define KYOCERA_PRODUCT_KPC680			0x180a
@@ -310,6 +242,7 @@ static void option_instat_callback(struct urb *urb);
 #define TELIT_PRODUCT_CC864_DUAL		0x1005
 #define TELIT_PRODUCT_CC864_SINGLE		0x1006
 #define TELIT_PRODUCT_DE910_DUAL		0x1010
+#define TELIT_PRODUCT_LE920			0x1200
 
 /* ZTE PRODUCTS */
 #define ZTE_VENDOR_ID				0x19d2
@@ -355,6 +288,8 @@ static void option_instat_callback(struct urb *urb);
 /* ALCATEL PRODUCTS */
 #define ALCATEL_VENDOR_ID			0x1bbb
 #define ALCATEL_PRODUCT_X060S_X200		0x0000
+#define ALCATEL_PRODUCT_X220_X500D		0x0017
+#define ALCATEL_PRODUCT_L100V			0x011e
 
 #define PIRELLI_VENDOR_ID			0x1266
 #define PIRELLI_PRODUCT_C100_1			0x1002
@@ -425,7 +360,7 @@ static void option_instat_callback(struct urb *urb);
 #define SAMSUNG_VENDOR_ID                       0x04e8
 #define SAMSUNG_PRODUCT_GT_B3730                0x6889
 
-/* YUGA products  www.yuga-info.com*/
+/* YUGA products  www.yuga-info.com gavin.kx@qq.com */
 #define YUGA_VENDOR_ID				0x257A
 #define YUGA_PRODUCT_CEM600			0x1601
 #define YUGA_PRODUCT_CEM610			0x1602
@@ -442,6 +377,8 @@ static void option_instat_callback(struct urb *urb);
 #define YUGA_PRODUCT_CEU516			0x160C
 #define YUGA_PRODUCT_CEU528			0x160D
 #define YUGA_PRODUCT_CEU526			0x160F
+#define YUGA_PRODUCT_CEU881			0x161F
+#define YUGA_PRODUCT_CEU882			0x162F
 
 #define YUGA_PRODUCT_CWM600			0x2601
 #define YUGA_PRODUCT_CWM610			0x2602
@@ -457,23 +394,26 @@ static void option_instat_callback(struct urb *urb);
 #define YUGA_PRODUCT_CWU518			0x260B
 #define YUGA_PRODUCT_CWU516			0x260C
 #define YUGA_PRODUCT_CWU528			0x260D
+#define YUGA_PRODUCT_CWU581			0x260E
 #define YUGA_PRODUCT_CWU526			0x260F
-
-#define YUGA_PRODUCT_CLM600			0x2601
-#define YUGA_PRODUCT_CLM610			0x2602
-#define YUGA_PRODUCT_CLM500			0x2603
-#define YUGA_PRODUCT_CLM510			0x2604
-#define YUGA_PRODUCT_CLM800			0x2605
-#define YUGA_PRODUCT_CLM900			0x2606
-
-#define YUGA_PRODUCT_CLU718			0x2607
-#define YUGA_PRODUCT_CLU716			0x2608
-#define YUGA_PRODUCT_CLU728			0x2609
-#define YUGA_PRODUCT_CLU726			0x260A
-#define YUGA_PRODUCT_CLU518			0x260B
-#define YUGA_PRODUCT_CLU516			0x260C
-#define YUGA_PRODUCT_CLU528			0x260D
-#define YUGA_PRODUCT_CLU526			0x260F
+#define YUGA_PRODUCT_CWU582			0x261F
+#define YUGA_PRODUCT_CWU583			0x262F
+
+#define YUGA_PRODUCT_CLM600			0x3601
+#define YUGA_PRODUCT_CLM610			0x3602
+#define YUGA_PRODUCT_CLM500			0x3603
+#define YUGA_PRODUCT_CLM510			0x3604
+#define YUGA_PRODUCT_CLM800			0x3605
+#define YUGA_PRODUCT_CLM900			0x3606
+
+#define YUGA_PRODUCT_CLU718			0x3607
+#define YUGA_PRODUCT_CLU716			0x3608
+#define YUGA_PRODUCT_CLU728			0x3609
+#define YUGA_PRODUCT_CLU726			0x360A
+#define YUGA_PRODUCT_CLU518			0x360B
+#define YUGA_PRODUCT_CLU516			0x360C
+#define YUGA_PRODUCT_CLU528			0x360D
+#define YUGA_PRODUCT_CLU526			0x360F
 
 /* Viettel products */
 #define VIETTEL_VENDOR_ID			0x2262
@@ -489,6 +429,34 @@ static void option_instat_callback(struct urb *urb);
 
 /* MediaTek products */
 #define MEDIATEK_VENDOR_ID			0x0e8d
+#define MEDIATEK_PRODUCT_DC_1COM		0x00a0
+#define MEDIATEK_PRODUCT_DC_4COM		0x00a5
+#define MEDIATEK_PRODUCT_DC_4COM2		0x00a7
+#define MEDIATEK_PRODUCT_DC_5COM		0x00a4
+#define MEDIATEK_PRODUCT_7208_1COM		0x7101
+#define MEDIATEK_PRODUCT_7208_2COM		0x7102
+#define MEDIATEK_PRODUCT_7103_2COM		0x7103
+#define MEDIATEK_PRODUCT_7106_2COM		0x7106
+#define MEDIATEK_PRODUCT_FP_1COM		0x0003
+#define MEDIATEK_PRODUCT_FP_2COM		0x0023
+#define MEDIATEK_PRODUCT_FPDC_1COM		0x0043
+#define MEDIATEK_PRODUCT_FPDC_2COM		0x0033
+
+/* Cellient products */
+#define CELLIENT_VENDOR_ID			0x2692
+#define CELLIENT_PRODUCT_MEN200			0x9005
+
+/* Hyundai Petatel Inc. products */
+#define PETATEL_VENDOR_ID			0x1ff4
+#define PETATEL_PRODUCT_NP10T			0x600e
+
+/* TP-LINK Incorporated products */
+#define TPLINK_VENDOR_ID			0x2357
+#define TPLINK_PRODUCT_MA180			0x0201
+
+/* Changhong products */
+#define CHANGHONG_VENDOR_ID			0x2077
+#define CHANGHONG_PRODUCT_CH690			0x7001
 
 /* some devices interfaces need special handling due to a number of reasons */
 enum option_blacklist_reason {
@@ -542,6 +510,10 @@ static const struct option_blacklist_info net_intf1_blacklist = {
 	.reserved = BIT(1),
 };
 
+static const struct option_blacklist_info net_intf2_blacklist = {
+	.reserved = BIT(2),
+};
+
 static const struct option_blacklist_info net_intf3_blacklist = {
 	.reserved = BIT(3),
 };
@@ -554,11 +526,24 @@ static const struct option_blacklist_info net_intf5_blacklist = {
 	.reserved = BIT(5),
 };
 
+static const struct option_blacklist_info net_intf6_blacklist = {
+	.reserved = BIT(6),
+};
+
 static const struct option_blacklist_info zte_mf626_blacklist = {
 	.sendsetup = BIT(0) | BIT(1),
 	.reserved = BIT(4),
 };
 
+static const struct option_blacklist_info zte_1255_blacklist = {
+	.reserved = BIT(3) | BIT(4),
+};
+
+static const struct option_blacklist_info telit_le920_blacklist = {
+	.sendsetup = BIT(0),
+	.reserved = BIT(1) | BIT(5),
+};
+
 static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -590,99 +575,125 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
 	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
 	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E173S, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E173, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t) &net_intf1_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4505, 0xff, 0xff, 0xff),
 		.driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3765, 0xff, 0xff, 0xff),
 		.driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_ETS1220, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E14AC, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3806, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4605, 0xff, 0xff, 0xff),
 		.driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3770, 0xff, 0x02, 0x31) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3770, 0xff, 0x02, 0x32) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3771, 0xff, 0x02, 0x31) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3771, 0xff, 0x02, 0x32) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4510, 0xff, 0x01, 0x31) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4510, 0xff, 0x01, 0x32) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4511, 0xff, 0x01, 0x31) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4511, 0xff, 0x01, 0x32) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E353, 0xff, 0x01, 0x01) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E353, 0xff, 0x01, 0x02) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E353, 0xff, 0x01, 0x03) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E353, 0xff, 0x01, 0x10) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E353, 0xff, 0x01, 0x12) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E353, 0xff, 0x01, 0x13) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E353, 0xff, 0x02, 0x01) },  /* E398 3G Modem */
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E353, 0xff, 0x02, 0x02) },  /* E398 3G PC UI Interface */
-	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E353, 0xff, 0x02, 0x03) },  /* E398 3G Application Interface */
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0xff, 0xff) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x01) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x02) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x03) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x04) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x05) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x06) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x0A) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x0B) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x0D) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x0E) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x0F) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x10) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x12) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x13) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x14) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x15) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x17) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x18) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x19) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x1A) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x1B) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x1C) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x31) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x32) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x33) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x34) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x35) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x36) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x3A) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x3B) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x3D) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x3E) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x3F) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x48) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x49) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x4A) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x4B) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x4C) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x61) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x62) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x63) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x64) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x65) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x66) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x6A) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x6B) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x6D) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x6E) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x6F) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x78) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x79) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x7A) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x7B) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x01, 0x7C) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x01) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x02) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x03) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x04) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x05) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x06) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x0A) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x0B) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x0D) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x0E) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x0F) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x10) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x12) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x13) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x14) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x15) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x17) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x18) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x19) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x1A) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x1B) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x1C) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x31) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x32) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x33) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x34) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x35) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x36) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x3A) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x3B) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x3D) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x3E) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x3F) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x48) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x49) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x4A) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x4B) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x4C) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x61) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x62) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x63) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x64) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x65) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x66) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x6A) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x6B) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x6D) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x6E) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x6F) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x78) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x79) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x7A) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x7B) },
+	{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0x02, 0x7C) },
+
+
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) },
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) },
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) },
@@ -722,6 +733,9 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G1) },
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G1_M) },
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G2) },
+	/* Novatel Ovation MC551 a.k.a. Verizon USB551L */
+	{ USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC551, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E362, 0xff, 0xff, 0xff) },
 
 	{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
 	{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
@@ -744,6 +758,8 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) },	/* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
 	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) },	/* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
 	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, 	/* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
+	{ USB_DEVICE_AND_INTERFACE_INFO(DELL_VENDOR_ID, DELL_PRODUCT_5800_MINICARD_VZW, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(DELL_VENDOR_ID, DELL_PRODUCT_5800_V2_MINICARD_VZW, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) },	/* ADU-E100, ADU-310 */
 	{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
 	{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
@@ -778,6 +794,8 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_DUAL) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_SINGLE) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_DE910_DUAL) },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920),
+		.driver_info = (kernel_ulong_t)&telit_le920_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff),
 		.driver_info = (kernel_ulong_t)&net_intf1_blacklist },
@@ -878,14 +896,24 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0113, 0xff, 0xff, 0xff),
 		.driver_info = (kernel_ulong_t)&net_intf5_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0117, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0118, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0121, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0118, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf5_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0121, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf5_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0122, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0123, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0124, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0125, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0126, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0123, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0124, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf5_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0125, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf6_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0126, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf5_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0128, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0135, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0136, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0137, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0139, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0142, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0143, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0144, 0xff, 0xff, 0xff) },
@@ -895,8 +923,10 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0153, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0155, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0156, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0157, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0158, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0157, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&net_intf5_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0158, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&net_intf3_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0159, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0161, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0162, 0xff, 0xff, 0xff) },
@@ -904,9 +934,38 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0165, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0167, 0xff, 0xff, 0xff),
 	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1008, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1010, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1012, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0189, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0191, 0xff, 0xff, 0xff), /* ZTE EuFi890 */
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0196, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0197, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0199, 0xff, 0xff, 0xff), /* ZTE MF820S */
+	  .driver_info = (kernel_ulong_t)&net_intf1_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0200, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0201, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0254, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0257, 0xff, 0xff, 0xff), /* ZTE MF821 */
+	  .driver_info = (kernel_ulong_t)&net_intf3_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0265, 0xff, 0xff, 0xff), /* ONDA MT8205 */
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0284, 0xff, 0xff, 0xff), /* ZTE MF880 */
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0317, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0326, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0330, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0395, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0414, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0417, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1008, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1010, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1012, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1018, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1021, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&net_intf2_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1057, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1058, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1059, 0xff, 0xff, 0xff) },
@@ -1022,18 +1081,24 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1169, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1170, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1244, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1245, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1245, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1246, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1247, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1247, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1248, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1249, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1250, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1251, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1252, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1252, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1253, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1254, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1255, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1256, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1254, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1255, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&zte_1255_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1256, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1257, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1258, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1259, 0xff, 0xff, 0xff) },
@@ -1078,6 +1143,20 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1298, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1299, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1300, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1301, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1302, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1303, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1333, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1401, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf2_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1402, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf2_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1424, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf2_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1425, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf2_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1426, 0xff, 0xff, 0xff),  /* ZTE MF91 */
+		.driver_info = (kernel_ulong_t)&net_intf2_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2002, 0xff,
 	  0xff, 0xff), .driver_info = (kernel_ulong_t)&zte_k3765_z_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2003, 0xff, 0xff, 0xff) },
@@ -1089,15 +1168,21 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0070, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0073, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0094, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0130, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0133, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0141, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0130, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf1_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0133, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf3_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0141, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf5_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0147, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0152, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0168, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0168, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0170, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0176, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0178, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0176, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf3_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0178, 0xff, 0xff, 0xff),
+		.driver_info = (kernel_ulong_t)&net_intf3_blacklist },
 
 	{ 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_AC8710, 0xff, 0xff, 0xff) },
@@ -1109,6 +1194,10 @@ static const struct usb_device_id option_ids[] = {
 	 .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(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
 	{ USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
 	{ USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5) }, /* Yes, ALINK_VENDOR_ID */
@@ -1126,6 +1215,9 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S_X200),
 	  .driver_info = (kernel_ulong_t)&alcatel_x200_blacklist
 	},
+	{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X220_X500D) },
+	{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_L100V),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
 	{ USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
 	{ USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) },
 	{ USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
@@ -1207,6 +1299,11 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU516) },
 	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU528) },
 	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU526) },
+	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEU881) },
+	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEU882) },
+	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWU581) },
+	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWU582) },
+	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWU583) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(VIETTEL_VENDOR_ID, VIETTEL_PRODUCT_VT1000, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZD_VENDOR_ID, ZD_PRODUCT_7000, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE(LG_VENDOR_ID, LG_PRODUCT_L02C) }, /* docomo L-02C modem */
@@ -1214,6 +1311,26 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, 0x00a1, 0xff, 0x02, 0x01) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, 0x00a2, 0xff, 0x00, 0x00) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, 0x00a2, 0xff, 0x02, 0x01) },        /* MediaTek MT6276M modem & app port */
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_1COM, 0x0a, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_5COM, 0xff, 0x02, 0x01) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_5COM, 0xff, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_4COM, 0xff, 0x02, 0x01) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_4COM, 0xff, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_7208_1COM, 0x02, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_7208_2COM, 0x02, 0x02, 0x01) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FP_1COM, 0x0a, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FP_2COM, 0x0a, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FPDC_1COM, 0x0a, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FPDC_2COM, 0x0a, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_7103_2COM, 0xff, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_7106_2COM, 0x02, 0x02, 0x01) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_4COM2, 0xff, 0x02, 0x01) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_4COM2, 0xff, 0x00, 0x00) },
+	{ USB_DEVICE(CELLIENT_VENDOR_ID, CELLIENT_PRODUCT_MEN200) },
+	{ USB_DEVICE(PETATEL_VENDOR_ID, PETATEL_PRODUCT_NP10T) },
+	{ USB_DEVICE(TPLINK_VENDOR_ID, TPLINK_PRODUCT_MA180),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE(CHANGHONG_VENDOR_ID, CHANGHONG_PRODUCT_CH690) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);
@@ -1257,7 +1374,7 @@ static struct usb_serial_driver option_1port_device = {
 	.ioctl             = usb_wwan_ioctl,
 	.attach            = usb_wwan_startup,
 	.disconnect        = usb_wwan_disconnect,
-	.release           = usb_wwan_release,
+	.release           = option_release,
 	.read_int_callback = option_instat_callback,
 #ifdef CONFIG_PM
 	.suspend           = usb_wwan_suspend,
@@ -1267,35 +1384,6 @@ static struct usb_serial_driver option_1port_device = {
 
 static int debug;
 
-/* per port private data */
-
-#define N_IN_URB 4
-#define N_OUT_URB 4
-#define IN_BUFLEN 4096
-#define OUT_BUFLEN 4096
-
-struct option_port_private {
-	/* Input endpoints and buffer for this port */
-	struct urb *in_urbs[N_IN_URB];
-	u8 *in_buffer[N_IN_URB];
-	/* Output endpoints and buffer for this port */
-	struct urb *out_urbs[N_OUT_URB];
-	u8 *out_buffer[N_OUT_URB];
-	unsigned long out_busy;		/* Bit vector of URBs in use */
-	int opened;
-	struct usb_anchor delayed;
-
-	/* Settings for the port */
-	int rts_state;	/* Handshaking pins (outputs) */
-	int dtr_state;
-	int cts_state;	/* Handshaking pins (inputs) */
-	int dsr_state;
-	int dcd_state;
-	int ri_state;
-
-	unsigned long tx_start_time[N_OUT_URB];
-};
-
 /* Functions used by new usb-serial code. */
 static int __init option_init(void)
 {
@@ -1393,12 +1481,22 @@ static int option_probe(struct usb_serial *serial,
 	return 0;
 }
 
+static void option_release(struct usb_serial *serial)
+{
+	struct usb_wwan_intf_private *priv = usb_get_serial_data(serial);
+
+	usb_wwan_release(serial);
+
+	kfree(priv);
+}
+
 static void option_instat_callback(struct urb *urb)
 {
 	int err;
 	int status = urb->status;
 	struct usb_serial_port *port =  urb->context;
-	struct option_port_private *portdata = usb_get_serial_port_data(port);
+	struct usb_wwan_port_private *portdata =
+					usb_get_serial_port_data(port);
 
 	dbg("%s", __func__);
 	dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
@@ -1459,7 +1557,7 @@ static int option_send_setup(struct usb_serial_port *port)
 	struct usb_serial *serial = port->serial;
 	struct usb_wwan_intf_private *intfdata =
 		(struct usb_wwan_intf_private *) serial->private;
-	struct option_port_private *portdata;
+	struct usb_wwan_port_private *portdata;
 	int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
 	int val = 0;
 	dbg("%s", __func__);
diff --git a/drivers/usb/serial/qcaux.c b/drivers/usb/serial/qcaux.c
index a348198..87271e3 100644
--- a/drivers/usb/serial/qcaux.c
+++ b/drivers/usb/serial/qcaux.c
@@ -36,8 +36,6 @@
 #define UTSTARCOM_PRODUCT_UM175_V1		0x3712
 #define UTSTARCOM_PRODUCT_UM175_V2		0x3714
 #define UTSTARCOM_PRODUCT_UM175_ALLTEL		0x3715
-#define PANTECH_PRODUCT_UML190_VZW		0x3716
-#define PANTECH_PRODUCT_UML290_VZW		0x3718
 
 /* CMOTECH devices */
 #define CMOTECH_VENDOR_ID			0x16d8
@@ -68,11 +66,9 @@ static struct usb_device_id id_table[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(LG_VENDOR_ID, LG_PRODUCT_VX4400_6000, 0xff, 0xff, 0x00) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(SANYO_VENDOR_ID, SANYO_PRODUCT_KATANA_LX, 0xff, 0xff, 0x00) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(SAMSUNG_VENDOR_ID, SAMSUNG_PRODUCT_U520, 0xff, 0x00, 0x00) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, PANTECH_PRODUCT_UML190_VZW, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, PANTECH_PRODUCT_UML190_VZW, 0xff, 0xfe, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, PANTECH_PRODUCT_UML290_VZW, 0xff, 0xfd, 0xff) },  /* NMEA */
-	{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, PANTECH_PRODUCT_UML290_VZW, 0xff, 0xfe, 0xff) },  /* WMC */
-	{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, PANTECH_PRODUCT_UML290_VZW, 0xff, 0xff, 0xff) },  /* DIAG */
+	{ USB_VENDOR_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, 0xff, 0xfd, 0xff) },  /* NMEA */
+	{ USB_VENDOR_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, 0xff, 0xfe, 0xff) },  /* WMC */
+	{ USB_VENDOR_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, 0xff, 0xff, 0xff) },  /* DIAG */
 	{ },
 };
 MODULE_DEVICE_TABLE(usb, id_table);
diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index 879dd87..b651a25 100644
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -57,6 +57,7 @@ static const struct usb_device_id id_table[] = {
 	{DEVICE_G1K(0x05c6, 0x9221)},	/* Generic Gobi QDL device */
 	{DEVICE_G1K(0x05c6, 0x9231)},	/* Generic Gobi QDL device */
 	{DEVICE_G1K(0x1f45, 0x0001)},	/* Unknown Gobi QDL device */
+	{DEVICE_G1K(0x1bc7, 0x900e)},	/* Telit Gobi QDL device */
 
 	/* Gobi 2000 devices */
 	{USB_DEVICE(0x1410, 0xa010)},	/* Novatel Gobi 2000 QDL device */
@@ -107,9 +108,15 @@ static const struct usb_device_id id_table[] = {
 	{USB_DEVICE(0x1410, 0xa021)},	/* Novatel Gobi 3000 Composite */
 	{USB_DEVICE(0x413c, 0x8193)},	/* Dell Gobi 3000 QDL */
 	{USB_DEVICE(0x413c, 0x8194)},	/* Dell Gobi 3000 Composite */
+	{USB_DEVICE(0x1199, 0x9010)},	/* Sierra Wireless Gobi 3000 QDL */
+	{USB_DEVICE(0x1199, 0x9012)},	/* Sierra Wireless Gobi 3000 QDL */
 	{USB_DEVICE(0x1199, 0x9013)},	/* Sierra Wireless Gobi 3000 Modem device (MC8355) */
 	{USB_DEVICE(0x05c6, 0x9048)},	/* MDM9x15 device */
 	{USB_DEVICE(0x05c6, 0x904C)},	/* MDM9x15 device */
+	{USB_DEVICE(0x1199, 0x9014)},	/* Sierra Wireless Gobi 3000 QDL */
+	{USB_DEVICE(0x1199, 0x9015)},	/* Sierra Wireless Gobi 3000 Modem device */
+	{USB_DEVICE(0x1199, 0x9018)},	/* Sierra Wireless Gobi 3000 QDL */
+	{USB_DEVICE(0x1199, 0x9019)},	/* Sierra Wireless Gobi 3000 Modem device */
 	{USB_DEVICE(0x12D1, 0x14F0)},	/* Sony Gobi 3000 QDL */
 	{USB_DEVICE(0x12D1, 0x14F1)},	/* Sony Gobi 3000 Composite */
 	{ }				/* Terminating entry */
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index ef71ba3..a159ad0 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -171,7 +171,6 @@ static int sierra_probe(struct usb_serial *serial,
 {
 	int result = 0;
 	struct usb_device *udev;
-	struct sierra_intf_private *data;
 	u8 ifnum;
 
 	udev = serial->dev;
@@ -199,11 +198,6 @@ static int sierra_probe(struct usb_serial *serial,
 		return -ENODEV;
 	}
 
-	data = serial->private = kzalloc(sizeof(struct sierra_intf_private), GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
-	spin_lock_init(&data->susp_lock);
-
 	return result;
 }
 
@@ -304,6 +298,10 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(0x1199, 0x68A3), 	/* Sierra Wireless Direct IP modems */
 	  .driver_info = (kernel_ulong_t)&direct_ip_interface_blacklist
 	},
+	/* AT&T Direct IP LTE modems */
+	{ USB_DEVICE_AND_INTERFACE_INFO(0x0F3D, 0x68AA, 0xFF, 0xFF, 0xFF),
+	  .driver_info = (kernel_ulong_t)&direct_ip_interface_blacklist
+	},
 	{ USB_DEVICE(0x0f3d, 0x68A3), 	/* Airprime/Sierra Wireless Direct IP modems */
 	  .driver_info = (kernel_ulong_t)&direct_ip_interface_blacklist
 	},
@@ -911,6 +909,7 @@ static void sierra_dtr_rts(struct usb_serial_port *port, int on)
 static int sierra_startup(struct usb_serial *serial)
 {
 	struct usb_serial_port *port;
+	struct sierra_intf_private *intfdata;
 	struct sierra_port_private *portdata;
 	struct sierra_iface_info *himemoryp = NULL;
 	int i;
@@ -918,6 +917,14 @@ static int sierra_startup(struct usb_serial *serial)
 
 	dev_dbg(&serial->dev->dev, "%s\n", __func__);
 
+	intfdata = kzalloc(sizeof(*intfdata), GFP_KERNEL);
+	if (!intfdata)
+		return -ENOMEM;
+
+	spin_lock_init(&intfdata->susp_lock);
+
+	usb_set_serial_data(serial, intfdata);
+
 	/* Set Device mode to D0 */
 	sierra_set_power_state(serial->dev, 0x0000);
 
@@ -933,7 +940,7 @@ static int sierra_startup(struct usb_serial *serial)
 			dev_dbg(&port->dev, "%s: kmalloc for "
 				"sierra_port_private (%d) failed!\n",
 				__func__, i);
-			return -ENOMEM;
+			goto err;
 		}
 		spin_lock_init(&portdata->lock);
 		init_usb_anchor(&portdata->active);
@@ -970,6 +977,14 @@ static int sierra_startup(struct usb_serial *serial)
 	}
 
 	return 0;
+err:
+	for (--i; i >= 0; --i) {
+		portdata = usb_get_serial_port_data(serial->port[i]);
+		kfree(portdata);
+	}
+	kfree(intfdata);
+
+	return -ENOMEM;
 }
 
 static void sierra_release(struct usb_serial *serial)
@@ -989,6 +1004,7 @@ static void sierra_release(struct usb_serial *serial)
 			continue;
 		kfree(portdata);
 	}
+	kfree(serial->private);
 }
 
 #ifdef CONFIG_PM
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index 21c82b0..2856474 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -165,7 +165,7 @@ static unsigned int product_5052_count;
 /* the array dimension is the number of default entries plus */
 /* TI_EXTRA_VID_PID_COUNT user defined entries plus 1 terminating */
 /* null entry */
-static struct usb_device_id ti_id_table_3410[14+TI_EXTRA_VID_PID_COUNT+1] = {
+static struct usb_device_id ti_id_table_3410[15+TI_EXTRA_VID_PID_COUNT+1] = {
 	{ USB_DEVICE(TI_VENDOR_ID, TI_3410_PRODUCT_ID) },
 	{ USB_DEVICE(TI_VENDOR_ID, TI_3410_EZ430_ID) },
 	{ USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_NO_FW_PRODUCT_ID) },
@@ -180,6 +180,7 @@ static struct usb_device_id ti_id_table_3410[14+TI_EXTRA_VID_PID_COUNT+1] = {
 	{ USB_DEVICE(IBM_VENDOR_ID, IBM_454B_PRODUCT_ID) },
 	{ USB_DEVICE(IBM_VENDOR_ID, IBM_454C_PRODUCT_ID) },
 	{ USB_DEVICE(ABBOTT_VENDOR_ID, ABBOTT_PRODUCT_ID) },
+	{ USB_DEVICE(TI_VENDOR_ID, FRI2_PRODUCT_ID) },
 };
 
 static struct usb_device_id ti_id_table_5052[5+TI_EXTRA_VID_PID_COUNT+1] = {
@@ -189,7 +190,7 @@ static struct usb_device_id ti_id_table_5052[5+TI_EXTRA_VID_PID_COUNT+1] = {
 	{ USB_DEVICE(TI_VENDOR_ID, TI_5052_FIRMWARE_PRODUCT_ID) },
 };
 
-static struct usb_device_id ti_id_table_combined[18+2*TI_EXTRA_VID_PID_COUNT+1] = {
+static struct usb_device_id ti_id_table_combined[19+2*TI_EXTRA_VID_PID_COUNT+1] = {
 	{ USB_DEVICE(TI_VENDOR_ID, TI_3410_PRODUCT_ID) },
 	{ USB_DEVICE(TI_VENDOR_ID, TI_3410_EZ430_ID) },
 	{ USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_NO_FW_PRODUCT_ID) },
@@ -208,6 +209,7 @@ static struct usb_device_id ti_id_table_combined[18+2*TI_EXTRA_VID_PID_COUNT+1]
 	{ USB_DEVICE(IBM_VENDOR_ID, IBM_454B_PRODUCT_ID) },
 	{ USB_DEVICE(IBM_VENDOR_ID, IBM_454C_PRODUCT_ID) },
 	{ USB_DEVICE(ABBOTT_VENDOR_ID, ABBOTT_PRODUCT_ID) },
+	{ USB_DEVICE(TI_VENDOR_ID, FRI2_PRODUCT_ID) },
 	{ }
 };
 
diff --git a/drivers/usb/serial/ti_usb_3410_5052.h b/drivers/usb/serial/ti_usb_3410_5052.h
index f140f1b..b353e7e 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.h
+++ b/drivers/usb/serial/ti_usb_3410_5052.h
@@ -37,6 +37,7 @@
 #define TI_5152_BOOT_PRODUCT_ID		0x5152	/* no EEPROM, no firmware */
 #define TI_5052_EEPROM_PRODUCT_ID	0x505A	/* EEPROM, no firmware */
 #define TI_5052_FIRMWARE_PRODUCT_ID	0x505F	/* firmware is running */
+#define FRI2_PRODUCT_ID			0x5053  /* Fish River Island II */
 
 /* Multi-Tech vendor and product ids */
 #define MTS_VENDOR_ID			0x06E0
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 9667684..f8ec5c9 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -670,12 +670,14 @@ exit:
 static struct usb_serial_driver *search_serial_device(
 					struct usb_interface *iface)
 {
-	const struct usb_device_id *id;
+	const struct usb_device_id *id = NULL;
 	struct usb_serial_driver *drv;
+	struct usb_driver *driver = to_usb_driver(iface->dev.driver);
 
 	/* Check if the usb id matches a known device */
 	list_for_each_entry(drv, &usb_serial_driver_list, driver_list) {
-		id = get_iface_id(drv, iface);
+		if (drv->usb_driver == driver)
+			id = get_iface_id(drv, iface);
 		if (id)
 			return drv;
 	}
@@ -763,7 +765,7 @@ int usb_serial_probe(struct usb_interface *interface,
 
 		if (retval) {
 			dbg("sub driver rejected device");
-			kfree(serial);
+			usb_serial_put(serial);
 			module_put(type->driver.owner);
 			return retval;
 		}
@@ -835,7 +837,7 @@ int usb_serial_probe(struct usb_interface *interface,
 		 */
 		if (num_bulk_in == 0 || num_bulk_out == 0) {
 			dev_info(&interface->dev, "PL-2303 hack: descriptors matched but endpoints did not\n");
-			kfree(serial);
+			usb_serial_put(serial);
 			module_put(type->driver.owner);
 			return -ENODEV;
 		}
@@ -849,7 +851,7 @@ int usb_serial_probe(struct usb_interface *interface,
 		if (num_ports == 0) {
 			dev_err(&interface->dev,
 			    "Generic device with no bulk out, not allowed.\n");
-			kfree(serial);
+			usb_serial_put(serial);
 			module_put(type->driver.owner);
 			return -EIO;
 		}
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 5b073bc..59d646d 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -576,6 +576,7 @@ no_firmware:
 		"%s: please contact support@connecttech.com\n",
 		serial->type->description);
 	kfree(result);
+	kfree(command);
 	return -ENODEV;
 
 no_command_private:
diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig
index 9798725..dc27260 100644
--- a/drivers/usb/storage/Kconfig
+++ b/drivers/usb/storage/Kconfig
@@ -199,7 +199,7 @@ config USB_STORAGE_ENE_UB6250
 
 config USB_UAS
 	tristate "USB Attached SCSI"
-	depends on USB && SCSI
+	depends on USB && SCSI && BROKEN
 	help
 	  The USB Attached SCSI protocol is supported by some USB
 	  storage devices.  It permits higher performance by supporting
diff --git a/drivers/usb/storage/initializers.c b/drivers/usb/storage/initializers.c
index 105d900..16b0bf0 100644
--- a/drivers/usb/storage/initializers.c
+++ b/drivers/usb/storage/initializers.c
@@ -92,8 +92,8 @@ int usb_stor_ucr61s2b_init(struct us_data *us)
 	return 0;
 }
 
-/* This places the HUAWEI E220 devices in multi-port mode */
-int usb_stor_huawei_e220_init(struct us_data *us)
+/* This places the HUAWEI usb dongles in multi-port mode */
+static int usb_stor_huawei_feature_init(struct us_data *us)
 {
 	int result;
 
@@ -104,3 +104,75 @@ int usb_stor_huawei_e220_init(struct us_data *us)
 	US_DEBUGP("Huawei mode set result is %d\n", result);
 	return 0;
 }
+
+/*
+ * It will send a scsi switch command called rewind' to huawei dongle.
+ * When the dongle receives this command at the first time,
+ * it will reboot immediately. After rebooted, it will ignore this command.
+ * So it is  unnecessary to read its response.
+ */
+static int usb_stor_huawei_scsi_init(struct us_data *us)
+{
+	int result = 0;
+	int act_len = 0;
+	struct bulk_cb_wrap *bcbw = (struct bulk_cb_wrap *) us->iobuf;
+	char rewind_cmd[] = {0x11, 0x06, 0x20, 0x00, 0x00, 0x01, 0x01, 0x00,
+			0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+	bcbw->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+	bcbw->Tag = 0;
+	bcbw->DataTransferLength = 0;
+	bcbw->Flags = bcbw->Lun = 0;
+	bcbw->Length = sizeof(rewind_cmd);
+	memset(bcbw->CDB, 0, sizeof(bcbw->CDB));
+	memcpy(bcbw->CDB, rewind_cmd, sizeof(rewind_cmd));
+
+	result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, bcbw,
+					US_BULK_CB_WRAP_LEN, &act_len);
+	US_DEBUGP("transfer actual length=%d, result=%d\n", act_len, result);
+	return result;
+}
+
+/*
+ * It tries to find the supported Huawei USB dongles.
+ * In Huawei, they assign the following product IDs
+ * for all of their mobile broadband dongles,
+ * including the new dongles in the future.
+ * So if the product ID is not included in this list,
+ * it means it is not Huawei's mobile broadband dongles.
+ */
+static int usb_stor_huawei_dongles_pid(struct us_data *us)
+{
+	struct usb_interface_descriptor *idesc;
+	int idProduct;
+
+	idesc = &us->pusb_intf->cur_altsetting->desc;
+	idProduct = us->pusb_dev->descriptor.idProduct;
+	/* The first port is CDROM,
+	 * means the dongle in the single port mode,
+	 * and a switch command is required to be sent. */
+	if (idesc && idesc->bInterfaceNumber == 0) {
+		if ((idProduct == 0x1001)
+			|| (idProduct == 0x1003)
+			|| (idProduct == 0x1004)
+			|| (idProduct >= 0x1401 && idProduct <= 0x1500)
+			|| (idProduct >= 0x1505 && idProduct <= 0x1600)
+			|| (idProduct >= 0x1c02 && idProduct <= 0x2202)) {
+			return 1;
+		}
+	}
+	return 0;
+}
+
+int usb_stor_huawei_init(struct us_data *us)
+{
+	int result = 0;
+
+	if (usb_stor_huawei_dongles_pid(us)) {
+		if (us->pusb_dev->descriptor.idProduct >= 0x1446)
+			result = usb_stor_huawei_scsi_init(us);
+		else
+			result = usb_stor_huawei_feature_init(us);
+	}
+	return result;
+}
diff --git a/drivers/usb/storage/initializers.h b/drivers/usb/storage/initializers.h
index 529327f..5376d4f 100644
--- a/drivers/usb/storage/initializers.h
+++ b/drivers/usb/storage/initializers.h
@@ -46,5 +46,5 @@ int usb_stor_euscsi_init(struct us_data *us);
  * flash reader */
 int usb_stor_ucr61s2b_init(struct us_data *us);
 
-/* This places the HUAWEI E220 devices in multi-port mode */
-int usb_stor_huawei_e220_init(struct us_data *us);
+/* This places the HUAWEI usb dongles in multi-port mode */
+int usb_stor_huawei_init(struct us_data *us);
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 24caba7..12640ef 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1004,6 +1004,12 @@ UNUSUAL_DEV( 0x07cf, 0x1001, 0x1000, 0x9999,
 		USB_SC_8070, USB_PR_CB, NULL,
 		US_FL_NEED_OVERRIDE | US_FL_FIX_INQUIRY ),
 
+/* Submitted by Oleksandr Chumachenko <ledest@gmail.com> */
+UNUSUAL_DEV( 0x07cf, 0x1167, 0x0100, 0x0100,
+		"Casio",
+		"EX-N1 DigitalCamera",
+		USB_SC_8070, USB_PR_DEVICE, NULL, 0),
+
 /* Submitted by Hartmut Wahl <hwahl@hwahl.de>*/
 UNUSUAL_DEV( 0x0839, 0x000a, 0x0001, 0x0001,
 		"Samsung",
@@ -1509,335 +1515,10 @@ UNUSUAL_DEV(  0x1210, 0x0003, 0x0100, 0x0100,
 /* Reported by fangxiaozhi <huananhu@huawei.com>
  * This brings the HUAWEI data card devices into multi-port mode
  */
-UNUSUAL_DEV(  0x12d1, 0x1001, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1003, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1004, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1401, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1402, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1403, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1404, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1405, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1406, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1407, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1408, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1409, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x140A, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x140B, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x140C, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x140D, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x140E, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x140F, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1410, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1411, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1412, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1413, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1414, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1415, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1416, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1417, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1418, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1419, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x141A, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x141B, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x141C, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x141D, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x141E, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x141F, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1420, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1421, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1422, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1423, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1424, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1425, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1426, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1427, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1428, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1429, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x142A, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x142B, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x142C, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x142D, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x142E, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x142F, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1430, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1431, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1432, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1433, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1434, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1435, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1436, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1437, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1438, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1439, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x143A, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x143B, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x143C, 0x0000, 0x0000,
+UNUSUAL_VENDOR_INTF(0x12d1, 0x08, 0x06, 0x50,
 		"HUAWEI MOBILE",
 		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x143D, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x143E, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x143F, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_init,
 		0),
 
 /* Reported by Vilius Bilinkevicius <vilisas AT xxx DOT lt) */
@@ -1885,6 +1566,13 @@ UNUSUAL_DEV(  0x1652, 0x6600, 0x0201, 0x0201,
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
 		US_FL_IGNORE_RESIDUE ),
 
+/* Reported by Jesse Feddema <jdfeddema@gmail.com> */
+UNUSUAL_DEV(  0x177f, 0x0400, 0x0000, 0x0000,
+		"Yarvik",
+		"PMP400",
+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+		US_FL_BULK_IGNORE_TAG | US_FL_MAX_SECTORS_64 ),
+
 /* Reported by Hans de Goede <hdegoede@redhat.com>
  * These Appotech controllers are found in Picture Frames, they provide a
  * (buggy) emulation of a cdrom drive which contains the windows software
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 2ff93c0..be195fc 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -120,6 +120,17 @@ MODULE_PARM_DESC(quirks, "supplemental list of device IDs and their quirks");
 	.useTransport = use_transport,	\
 }
 
+#define UNUSUAL_VENDOR_INTF(idVendor, cl, sc, pr, \
+		vendor_name, product_name, use_protocol, use_transport, \
+		init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
 static struct us_unusual_dev us_unusual_dev_list[] = {
 #	include "unusual_devs.h" 
 	{ }		/* Terminating entry */
@@ -128,6 +139,7 @@ static struct us_unusual_dev us_unusual_dev_list[] = {
 #undef UNUSUAL_DEV
 #undef COMPLIANT_DEV
 #undef USUAL_DEV
+#undef UNUSUAL_VENDOR_INTF
 
 
 #ifdef CONFIG_PM	/* Minimal support for suspend and resume */
diff --git a/drivers/usb/storage/usual-tables.c b/drivers/usb/storage/usual-tables.c
index b969279..a9b5f2e 100644
--- a/drivers/usb/storage/usual-tables.c
+++ b/drivers/usb/storage/usual-tables.c
@@ -46,6 +46,20 @@
 { USB_INTERFACE_INFO(USB_CLASS_MASS_STORAGE, useProto, useTrans), \
   .driver_info = ((useType)<<24) }
 
+/* Define the device is matched with Vendor ID and interface descriptors */
+#define UNUSUAL_VENDOR_INTF(id_vendor, cl, sc, pr, \
+			vendorName, productName, useProtocol, useTransport, \
+			initFunction, flags) \
+{ \
+	.match_flags = USB_DEVICE_ID_MATCH_INT_INFO \
+				| USB_DEVICE_ID_MATCH_VENDOR, \
+	.idVendor    = (id_vendor), \
+	.bInterfaceClass = (cl), \
+	.bInterfaceSubClass = (sc), \
+	.bInterfaceProtocol = (pr), \
+	.driver_info = (flags) \
+}
+
 struct usb_device_id usb_storage_usb_ids[] = {
 #	include "unusual_devs.h"
 	{ }		/* Terminating entry */
@@ -57,6 +71,7 @@ MODULE_DEVICE_TABLE(usb, usb_storage_usb_ids);
 #undef UNUSUAL_DEV
 #undef COMPLIANT_DEV
 #undef USUAL_DEV
+#undef UNUSUAL_VENDOR_INTF
 
 
 /*