42 files changed, 384 insertions, 159 deletions
diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig
index eb2aa2e5a842..d1bd8ef1f9c1 100644
--- a/drivers/usb/chipidea/Kconfig
+++ b/drivers/usb/chipidea/Kconfig
@@ -12,7 +12,7 @@ if USB_CHIPIDEA
 config USB_CHIPIDEA_UDC
        bool "ChipIdea device controller"
-        depends on USB_GADGET=y || USB_CHIPIDEA=m
+        depends on USB_GADGET=y || (USB_CHIPIDEA=m && USB_GADGET=m)
        help
          Say Y here to enable device controller functionality of the
          ChipIdea driver.
@@ -20,7 +20,7 @@ config USB_CHIPIDEA_UDC
 config USB_CHIPIDEA_HOST
        bool "ChipIdea host controller"
        depends on USB=y
-        depends on USB_EHCI_HCD=y || USB_CHIPIDEA=m
+        depends on USB_EHCI_HCD=y || (USB_CHIPIDEA=m && USB_EHCI_HCD=m)
        select USB_EHCI_ROOT_HUB_TT
        help
          Say Y here to enable host controller functionality of the
diff --git a/drivers/usb/chipidea/bits.h b/drivers/usb/chipidea/bits.h
index aefa0261220c..1b23e354f9fb 100644
--- a/drivers/usb/chipidea/bits.h
+++ b/drivers/usb/chipidea/bits.h
@@ -50,7 +50,7 @@
 #define PORTSC_PTC            (0x0FUL << 16)
 /* PTS and PTW for non lpm version only */
 #define PORTSC_PTS(d)                                           \
-        ((((d) & 0x3) << 30) | (((d) & 0x4) ? BIT(25) : 0))
+        (u32)((((d) & 0x3) << 30) | (((d) & 0x4) ? BIT(25) : 0))
 #define PORTSC_PTW            BIT(28)
 #define PORTSC_STS            BIT(29)
@@ -59,7 +59,7 @@
 #define DEVLC_PSPD_HS         (0x02UL << 25)
 #define DEVLC_PTW             BIT(27)
 #define DEVLC_STS             BIT(28)
-#define DEVLC_PTS(d)          (((d) & 0x7) << 29)
+#define DEVLC_PTS(d)          (u32)(((d) & 0x7) << 29)
 /* Encoding for DEVLC_PTS and PORTSC_PTS */
 #define PTS_UTMI              0
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 4191db32f12c..4a8a1d68002c 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -668,6 +668,15 @@ resubmit:
 static inline int
 hub_clear_tt_buffer (struct usb_device *hdev, u16 devinfo, u16 tt)
 {
+        /* Need to clear both directions for control ep */
+        if (((devinfo >> 11) & USB_ENDPOINT_XFERTYPE_MASK) ==
+                        USB_ENDPOINT_XFER_CONTROL) {
+                int status = usb_control_msg(hdev, usb_sndctrlpipe(hdev, 0),
+                                HUB_CLEAR_TT_BUFFER, USB_RT_PORT,
+                                devinfo ^ 0x8000, tt, NULL, 0, 1000);
+                if (status)
+                        return status;
+        }
        return usb_control_msg(hdev, usb_sndctrlpipe(hdev, 0),
                               HUB_CLEAR_TT_BUFFER, USB_RT_PORT, devinfo,
                               tt, NULL, 0, 1000);
@@ -2848,6 +2857,15 @@ static int usb_disable_function_remotewakeup(struct usb_device *udev)
                                USB_CTRL_SET_TIMEOUT);
 }
+/* Count of wakeup-enabled devices at or below udev */
+static unsigned wakeup_enabled_descendants(struct usb_device *udev)
+{
+        struct usb_hub *hub = usb_hub_to_struct_hub(udev);
+        return udev->do_remote_wakeup +
+                        (hub ? hub->wakeup_enabled_descendants : 0);
+}
 /*
 * usb_port_suspend - suspend a usb device's upstream port
 * @udev: device that's no longer in active use, not a root hub
@@ -2888,8 +2906,8 @@ static int usb_disable_function_remotewakeup(struct usb_device *udev)
 * Linux (2.6) currently has NO mechanisms to initiate that:  no khubd
 * timer, no SRP, no requests through sysfs.
 *
- * If Runtime PM isn't enabled or used, non-SuperSpeed devices really get
+ * If Runtime PM isn't enabled or used, non-SuperSpeed devices may not get
- * suspended only when their bus goes into global suspend (i.e., the root
+ * suspended until their bus goes into global suspend (i.e., the root
 * hub is suspended).  Nevertheless, we change @udev->state to
 * USB_STATE_SUSPENDED as this is the device's "logical" state.  The actual
 * upstream port setting is stored in @udev->port_is_suspended.
@@ -2960,15 +2978,21 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
        /* see 7.1.7.6 */
        if (hub_is_superspeed(hub->hdev))
                status = hub_set_port_link_state(hub, port1, USB_SS_PORT_LS_U3);
-        else if (PMSG_IS_AUTO(msg))
-                status = set_port_feature(hub->hdev, port1,
-                                                USB_PORT_FEAT_SUSPEND);
        /*
         * For system suspend, we do not need to enable the suspend feature
         * on individual USB-2 ports.  The devices will automatically go
         * into suspend a few ms after the root hub stops sending packets.
         * The USB 2.0 spec calls this "global suspend".
+         *
+         * However, many USB hubs have a bug: They don't relay wakeup requests
+         * from a downstream port if the port's suspend feature isn't on.
+         * Therefore we will turn on the suspend feature if udev or any of its
+         * descendants is enabled for remote wakeup.
         */
+        else if (PMSG_IS_AUTO(msg) || wakeup_enabled_descendants(udev) > 0)
+                status = set_port_feature(hub->hdev, port1,
+                                USB_PORT_FEAT_SUSPEND);
        else {
                really_suspend = false;
                status = 0;
@@ -3003,15 +3027,16 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
                if (!PMSG_IS_AUTO(msg))
                        status = 0;
        } else {
-                /* device has up to 10 msec to fully suspend */
                dev_dbg(&udev->dev, "usb %ssuspend, wakeup %d\n",
                                (PMSG_IS_AUTO(msg) ? "auto-" : ""),
                                udev->do_remote_wakeup);
-                usb_set_device_state(udev, USB_STATE_SUSPENDED);
                if (really_suspend) {
                        udev->port_is_suspended = 1;
+                        /* device has up to 10 msec to fully suspend */
                        msleep(10);
                }
+                usb_set_device_state(udev, USB_STATE_SUSPENDED);
        }
        /*
@@ -3293,7 +3318,11 @@ static int hub_suspend(struct usb_interface *intf, pm_message_t msg)
        unsigned                port1;
        int                     status;
-        /* Warn if children aren't already suspended */
+        /*
+         * Warn if children aren't already suspended.
+         * Also, add up the number of wakeup-enabled descendants.
+         */
+        hub->wakeup_enabled_descendants = 0;
        for (port1 = 1; port1 <= hdev->maxchild; port1++) {
                struct usb_device       *udev;
@@ -3303,6 +3332,9 @@ static int hub_suspend(struct usb_interface *intf, pm_message_t msg)
                        if (PMSG_IS_AUTO(msg))
                                return -EBUSY;
                }
+                if (udev)
+                        hub->wakeup_enabled_descendants +=
+                                        wakeup_enabled_descendants(udev);
        }
        if (hdev->do_remote_wakeup && hub->quirk_check_port_auto_suspend) {
diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h
index 6508e02b3dac..4e4790dea343 100644
--- a/drivers/usb/core/hub.h
+++ b/drivers/usb/core/hub.h
@@ -59,6 +59,9 @@ struct usb_hub {
        struct usb_tt           tt;             /* Transaction Translator */
        unsigned                mA_per_port;    /* current for each child */
+#ifdef  CONFIG_PM
+        unsigned                wakeup_enabled_descendants;
+#endif
        unsigned                limited_power:1;
        unsigned                quiescing:1;
diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig
index 757aa18027d0..2378958ea63e 100644
--- a/drivers/usb/dwc3/Kconfig
+++ b/drivers/usb/dwc3/Kconfig
@@ -1,6 +1,6 @@
 config USB_DWC3
        tristate "DesignWare USB3 DRD Core Support"
-        depends on (USB || USB_GADGET) && GENERIC_HARDIRQS
+        depends on (USB || USB_GADGET) && GENERIC_HARDIRQS && HAS_DMA
        select USB_XHCI_PLATFORM if USB_SUPPORT && USB_XHCI_HCD
        help
          Say Y or M here if your system has a Dual Role SuperSpeed
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index c35d49d39b76..358375e0b291 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -450,7 +450,7 @@ static int dwc3_probe(struct platform_device *pdev)
        }
        if (IS_ERR(dwc->usb3_phy)) {
-                ret = PTR_ERR(dwc->usb2_phy);
+                ret = PTR_ERR(dwc->usb3_phy);
                /*
                 * if -ENXIO is returned, it means PHY layer wasn't
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index b69d322e3cab..27dad993b007 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -759,8 +759,8 @@ struct dwc3 {
 struct dwc3_event_type {
        u32     is_devspec:1;
-        u32     type:6;
+        u32     type:7;
-        u32     reserved8_31:25;
+        u32     reserved8_31:24;
 } __packed;
 #define DWC3_DEPEVT_XFERCOMPLETE        0x01
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index b5e5b35df49c..f77083fedc68 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1584,6 +1584,7 @@ err1:
        __dwc3_gadget_ep_disable(dwc->eps[0]);
 err0:
+        dwc->gadget_driver = NULL;
        spin_unlock_irqrestore(&dwc->lock, flags);
        return ret;
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 62f6802f6e0f..8e9368330b10 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -193,6 +193,7 @@ config USB_FUSB300
           Faraday usb device controller FUSB300 driver
 config USB_FOTG210_UDC
+        depends on HAS_DMA
        tristate "Faraday FOTG210 USB Peripheral Controller"
        help
           Faraday USB2.0 OTG controller which can be configured as
@@ -328,13 +329,14 @@ config USB_S3C_HSUDC
 config USB_MV_UDC
        tristate "Marvell USB2.0 Device Controller"
-        depends on GENERIC_HARDIRQS
+        depends on GENERIC_HARDIRQS && HAS_DMA
        help
          Marvell Socs (including PXA and MMP series) include a high speed
          USB2.0 OTG controller, which can be configured as high speed or
          full speed USB peripheral.
 config USB_MV_U3D
+        depends on HAS_DMA
        tristate "MARVELL PXA2128 USB 3.0 controller"
        help
          MARVELL PXA2128 Processor series include a super speed USB3.0 device
@@ -639,6 +641,7 @@ config USB_CONFIGFS_RNDIS
        depends on USB_CONFIGFS
        depends on NET
        select USB_U_ETHER
+        select USB_U_RNDIS
        select USB_F_RNDIS
        help
           Microsoft Windows XP bundles the "Remote NDIS" (RNDIS) protocol,
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index 073b938f9135..d9a6add0c852 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -870,8 +870,8 @@ static void clk_on(struct at91_udc *udc)
        if (udc->clocked)
                return;
        udc->clocked = 1;
-        clk_enable(udc->iclk);
+        clk_prepare_enable(udc->iclk);
-        clk_enable(udc->fclk);
+        clk_prepare_enable(udc->fclk);
 }
 static void clk_off(struct at91_udc *udc)
@@ -880,8 +880,8 @@ static void clk_off(struct at91_udc *udc)
                return;
        udc->clocked = 0;
        udc->gadget.speed = USB_SPEED_UNKNOWN;
-        clk_disable(udc->fclk);
+        clk_disable_unprepare(udc->fclk);
-        clk_disable(udc->iclk);
+        clk_disable_unprepare(udc->iclk);
 }
 /*
@@ -1725,7 +1725,7 @@ static int at91udc_probe(struct platform_device *pdev)
        /* init software state */
        udc = &controller;
        udc->gadget.dev.parent = dev;
-        if (pdev->dev.of_node)
+        if (IS_ENABLED(CONFIG_OF) && pdev->dev.of_node)
                at91udc_of_init(udc, pdev->dev.of_node);
        else
                memcpy(&udc->board, dev->platform_data,
@@ -1782,12 +1782,14 @@ static int at91udc_probe(struct platform_device *pdev)
        }
        /* don't do anything until we have both gadget driver and VBUS */
-        clk_enable(udc->iclk);
+        retval = clk_prepare_enable(udc->iclk);
+        if (retval)
+                goto fail1;
        at91_udp_write(udc, AT91_UDP_TXVC, AT91_UDP_TXVC_TXVDIS);
        at91_udp_write(udc, AT91_UDP_IDR, 0xffffffff);
        /* Clear all pending interrupts - UDP may be used by bootloader. */
        at91_udp_write(udc, AT91_UDP_ICR, 0xffffffff);
-        clk_disable(udc->iclk);
+        clk_disable_unprepare(udc->iclk);
        /* request UDC and maybe VBUS irqs */
        udc->udp_irq = platform_get_irq(pdev, 0);
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index f48712ffe261..c1c113ef950c 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -449,14 +449,20 @@ fail:
 static int __exit eth_unbind(struct usb_composite_dev *cdev)
 {
-        if (has_rndis())
+        if (has_rndis()) {
+                usb_put_function(f_rndis);
                usb_put_function_instance(fi_rndis);
-        if (use_eem)
+        }
+        if (use_eem) {
+                usb_put_function(f_eem);
                usb_put_function_instance(fi_eem);
-        else if (can_support_ecm(cdev->gadget))
+        } else if (can_support_ecm(cdev->gadget)) {
+                usb_put_function(f_ecm);
                usb_put_function_instance(fi_ecm);
-        else
+        } else {
+                usb_put_function(f_geth);
                usb_put_function_instance(fi_geth);
+        }
        return 0;
 }
diff --git a/drivers/usb/gadget/f_ecm.c b/drivers/usb/gadget/f_ecm.c
index 5d3561ea1c15..edab45da3741 100644
--- a/drivers/usb/gadget/f_ecm.c
+++ b/drivers/usb/gadget/f_ecm.c
@@ -959,8 +959,11 @@ static struct usb_function_instance *ecm_alloc_inst(void)
        mutex_init(&opts->lock);
        opts->func_inst.free_func_inst = ecm_free_inst;
        opts->net = gether_setup_default();
-        if (IS_ERR(opts->net))
+        if (IS_ERR(opts->net)) {
-                return ERR_PTR(PTR_ERR(opts->net));
+                struct net_device *net = opts->net;
+                kfree(opts);
+                return ERR_CAST(net);
+        }
        config_group_init_type_name(&opts->func_inst.group, "", &ecm_func_type);
diff --git a/drivers/usb/gadget/f_eem.c b/drivers/usb/gadget/f_eem.c
index 90ee8022e8d8..d00392d879db 100644
--- a/drivers/usb/gadget/f_eem.c
+++ b/drivers/usb/gadget/f_eem.c
@@ -593,8 +593,11 @@ static struct usb_function_instance *eem_alloc_inst(void)
        mutex_init(&opts->lock);
        opts->func_inst.free_func_inst = eem_free_inst;
        opts->net = gether_setup_default();
-        if (IS_ERR(opts->net))
+        if (IS_ERR(opts->net)) {
-                return ERR_CAST(opts->net);
+                struct net_device *net = opts->net;
+                kfree(opts);
+                return ERR_CAST(net);
+        }
        config_group_init_type_name(&opts->func_inst.group, "", &eem_func_type);
diff --git a/drivers/usb/gadget/f_ncm.c b/drivers/usb/gadget/f_ncm.c
index 952177f7eb9b..1c28fe13328a 100644
--- a/drivers/usb/gadget/f_ncm.c
+++ b/drivers/usb/gadget/f_ncm.c
@@ -1350,8 +1350,11 @@ static struct usb_function_instance *ncm_alloc_inst(void)
        mutex_init(&opts->lock);
        opts->func_inst.free_func_inst = ncm_free_inst;
        opts->net = gether_setup_default();
-        if (IS_ERR(opts->net))
+        if (IS_ERR(opts->net)) {
-                return ERR_PTR(PTR_ERR(opts->net));
+                struct net_device *net = opts->net;
+                kfree(opts);
+                return ERR_CAST(net);
+        }
        config_group_init_type_name(&opts->func_inst.group, "", &ncm_func_type);
diff --git a/drivers/usb/gadget/f_phonet.c b/drivers/usb/gadget/f_phonet.c
index 7944fb0efe3b..eb3aa817a662 100644
--- a/drivers/usb/gadget/f_phonet.c
+++ b/drivers/usb/gadget/f_phonet.c
@@ -488,7 +488,6 @@ static int pn_bind(struct usb_configuration *c, struct usb_function *f)
        struct usb_ep *ep;
        int status, i;
-#ifndef USBF_PHONET_INCLUDED
        struct f_phonet_opts *phonet_opts;
        phonet_opts = container_of(f->fi, struct f_phonet_opts, func_inst);
@@ -507,7 +506,6 @@ static int pn_bind(struct usb_configuration *c, struct usb_function *f)
                        return status;
                phonet_opts->bound = true;
        }
-#endif
        /* Reserve interface IDs */
        status = usb_interface_id(c, f);
@@ -656,8 +654,11 @@ static struct usb_function_instance *phonet_alloc_inst(void)
        opts->func_inst.free_func_inst = phonet_free_inst;
        opts->net = gphonet_setup_default();
-        if (IS_ERR(opts->net))
+        if (IS_ERR(opts->net)) {
-                return ERR_PTR(PTR_ERR(opts->net));
+                struct net_device *net = opts->net;
+                kfree(opts);
+                return ERR_CAST(net);
+        }
        config_group_init_type_name(&opts->func_inst.group, "",
                        &phonet_func_type);
diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
index 191df35ae69d..717ed7f95639 100644
--- a/drivers/usb/gadget/f_rndis.c
+++ b/drivers/usb/gadget/f_rndis.c
@@ -963,8 +963,11 @@ static struct usb_function_instance *rndis_alloc_inst(void)
        mutex_init(&opts->lock);
        opts->func_inst.free_func_inst = rndis_free_inst;
        opts->net = gether_setup_default();
-        if (IS_ERR(opts->net))
+        if (IS_ERR(opts->net)) {
-                return ERR_CAST(opts->net);
+                struct net_device *net = opts->net;
+                kfree(opts);
+                return ERR_CAST(net);
+        }
        config_group_init_type_name(&opts->func_inst.group, "",
                                    &rndis_func_type);
diff --git a/drivers/usb/gadget/f_subset.c b/drivers/usb/gadget/f_subset.c
index 5601e1d96c4f..7c8674fa7e80 100644
--- a/drivers/usb/gadget/f_subset.c
+++ b/drivers/usb/gadget/f_subset.c
@@ -505,8 +505,11 @@ static struct usb_function_instance *geth_alloc_inst(void)
        mutex_init(&opts->lock);
        opts->func_inst.free_func_inst = geth_free_inst;
        opts->net = gether_setup_default();
-        if (IS_ERR(opts->net))
+        if (IS_ERR(opts->net)) {
-                return ERR_CAST(opts->net);
+                struct net_device *net = opts->net;
+                kfree(opts);
+                return ERR_CAST(net);
+        }
        config_group_init_type_name(&opts->func_inst.group, "",
                                    &gether_func_type);
diff --git a/drivers/usb/gadget/fotg210-udc.c b/drivers/usb/gadget/fotg210-udc.c
index cce5535b1dc6..10cd18ddd0d4 100644
--- a/drivers/usb/gadget/fotg210-udc.c
+++ b/drivers/usb/gadget/fotg210-udc.c
@@ -1074,7 +1074,7 @@ static struct usb_gadget_ops fotg210_gadget_ops = {
        .udc_stop               = fotg210_udc_stop,
 };
-static int __exit fotg210_udc_remove(struct platform_device *pdev)
+static int fotg210_udc_remove(struct platform_device *pdev)
 {
        struct fotg210_udc *fotg210 = dev_get_drvdata(&pdev->dev);
@@ -1088,7 +1088,7 @@ static int __exit fotg210_udc_remove(struct platform_device *pdev)
        return 0;
 }
-static int __init fotg210_udc_probe(struct platform_device *pdev)
+static int fotg210_udc_probe(struct platform_device *pdev)
 {
        struct resource *res, *ires;
        struct fotg210_udc *fotg210 = NULL;
diff --git a/drivers/usb/gadget/multi.c b/drivers/usb/gadget/multi.c
index 032b96a51ce4..2a1ebefd8f9e 100644
--- a/drivers/usb/gadget/multi.c
+++ b/drivers/usb/gadget/multi.c
@@ -160,10 +160,8 @@ static __init int rndis_do_config(struct usb_configuration *c)
                return ret;
        f_acm_rndis = usb_get_function(fi_acm);
-        if (IS_ERR(f_acm_rndis)) {
+        if (IS_ERR(f_acm_rndis))
-                ret = PTR_ERR(f_acm_rndis);
+                return PTR_ERR(f_acm_rndis);
-                goto err_func_acm;
-        }
        ret = usb_add_function(c, f_acm_rndis);
        if (ret)
@@ -178,7 +176,6 @@ err_fsg:
        usb_remove_function(c, f_acm_rndis);
 err_conf:
        usb_put_function(f_acm_rndis);
-err_func_acm:
        return ret;
 }
@@ -226,7 +223,7 @@ static __init int cdc_do_config(struct usb_configuration *c)
        /* implicit port_num is zero */
        f_acm_multi = usb_get_function(fi_acm);
        if (IS_ERR(f_acm_multi))
-                goto err_func_acm;
+                return PTR_ERR(f_acm_multi);
        ret = usb_add_function(c, f_acm_multi);
        if (ret)
@@ -241,7 +238,6 @@ err_fsg:
        usb_remove_function(c, f_acm_multi);
 err_conf:
        usb_put_function(f_acm_multi);
-err_func_acm:
        return ret;
 }
diff --git a/drivers/usb/gadget/mv_u3d_core.c b/drivers/usb/gadget/mv_u3d_core.c
index 07fdb3eaf48a..ec6a2d290398 100644
--- a/drivers/usb/gadget/mv_u3d_core.c
+++ b/drivers/usb/gadget/mv_u3d_core.c
@@ -1776,7 +1776,7 @@ static int mv_u3d_remove(struct platform_device *dev)
        kfree(u3d->eps);
        if (u3d->irq)
-                free_irq(u3d->irq, &dev->dev);
+                free_irq(u3d->irq, u3d);
        if (u3d->cap_regs)
                iounmap(u3d->cap_regs);
@@ -1974,7 +1974,7 @@ static int mv_u3d_probe(struct platform_device *dev)
        return 0;
 err_unregister:
-        free_irq(u3d->irq, &dev->dev);
+        free_irq(u3d->irq, u3d);
 err_request_irq:
 err_get_irq:
        kfree(u3d->status_req);
diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c
index ffd8fa541101..13e25f80fc20 100644
--- a/drivers/usb/gadget/udc-core.c
+++ b/drivers/usb/gadget/udc-core.c
@@ -50,6 +50,8 @@ static DEFINE_MUTEX(udc_lock);
 /* ------------------------------------------------------------------------- */
+#ifdef  CONFIG_HAS_DMA
 int usb_gadget_map_request(struct usb_gadget *gadget,
                struct usb_request *req, int is_in)
 {
@@ -99,13 +101,15 @@ void usb_gadget_unmap_request(struct usb_gadget *gadget,
 }
 EXPORT_SYMBOL_GPL(usb_gadget_unmap_request);
+#endif  /* CONFIG_HAS_DMA */
 /* ------------------------------------------------------------------------- */
 void usb_gadget_set_state(struct usb_gadget *gadget,
                enum usb_device_state state)
 {
        gadget->state = state;
-        sysfs_notify(&gadget->dev.kobj, NULL, "status");
+        sysfs_notify(&gadget->dev.kobj, NULL, "state");
 }
 EXPORT_SYMBOL_GPL(usb_gadget_set_state);
@@ -194,9 +198,11 @@ int usb_add_gadget_udc_release(struct device *parent, struct usb_gadget *gadget,
        dev_set_name(&gadget->dev, "gadget");
        gadget->dev.parent = parent;
+#ifdef  CONFIG_HAS_DMA
        dma_set_coherent_mask(&gadget->dev, parent->coherent_dma_mask);
        gadget->dev.dma_parms = parent->dma_parms;
        gadget->dev.dma_mask = parent->dma_mask;
+#endif
        if (release)
                gadget->dev.release = release;
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index 2b702772d04d..6dce37555c4f 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -874,6 +874,7 @@ static int ehci_hub_control (
                                ehci->reset_done[wIndex] = jiffies
                                                + msecs_to_jiffies(20);
                                usb_hcd_start_port_resume(&hcd->self, wIndex);
+                                set_bit(wIndex, &ehci->resuming_ports);
                                /* check the port again */
                                mod_timer(&ehci_to_hcd(ehci)->rh_timer,
                                                ehci->reset_done[wIndex]);
diff --git a/drivers/usb/host/pci-quirks.h b/drivers/usb/host/pci-quirks.h
index 4b8a2092432f..978c849f9c9a 100644
--- a/drivers/usb/host/pci-quirks.h
+++ b/drivers/usb/host/pci-quirks.h
@@ -13,6 +13,7 @@ void usb_enable_xhci_ports(struct pci_dev *xhci_pdev);
 void usb_disable_xhci_ports(struct pci_dev *xhci_pdev);
 void sb800_prefetch(struct device *dev, int on);
 #else
+struct pci_dev;
 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) {}
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index cc24e39b97d5..f00cb203faea 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -93,7 +93,6 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
        }
        if (pdev->vendor == PCI_VENDOR_ID_INTEL &&
                        pdev->device == PCI_DEVICE_ID_INTEL_PANTHERPOINT_XHCI) {
-                xhci->quirks |= XHCI_SPURIOUS_SUCCESS;
                xhci->quirks |= XHCI_EP_LIMIT_QUIRK;
                xhci->limit_active_eps = 64;
                xhci->quirks |= XHCI_SW_BW_CHECKING;
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 1e57eafa6910..5b08cd85f8e7 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -434,7 +434,7 @@ static void ring_doorbell_for_active_rings(struct xhci_hcd *xhci,
        /* A ring has pending URBs if its TD list is not empty */
        if (!(ep->ep_state & EP_HAS_STREAMS)) {
-                if (!(list_empty(&ep->ring->td_list)))
+                if (ep->ring && !(list_empty(&ep->ring->td_list)))
                        xhci_ring_ep_doorbell(xhci, slot_id, ep_index, 0);
                return;
        }
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 2c49f00260ca..41eb4fc33453 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -329,7 +329,7 @@ static void xhci_cleanup_msix(struct xhci_hcd *xhci)
        return;
 }
-static void xhci_msix_sync_irqs(struct xhci_hcd *xhci)
+static void __maybe_unused xhci_msix_sync_irqs(struct xhci_hcd *xhci)
 {
        int i;
@@ -1181,9 +1181,6 @@ static int xhci_check_args(struct usb_hcd *hcd, struct usb_device *udev,
        }
        xhci = hcd_to_xhci(hcd);
-        if (xhci->xhc_state & XHCI_STATE_HALTED)
-                return -ENODEV;
        if (check_virt_dev) {
                if (!udev->slot_id || !xhci->devs[udev->slot_id]) {
                        printk(KERN_DEBUG "xHCI %s called with unaddressed "
@@ -1199,6 +1196,9 @@ static int xhci_check_args(struct usb_hcd *hcd, struct usb_device *udev,
                }
        }
+        if (xhci->xhc_state & XHCI_STATE_HALTED)
+                return -ENODEV;
        return 1;
 }
@@ -3898,7 +3898,7 @@ int xhci_find_raw_port_number(struct usb_hcd *hcd, int port1)
 * Issue an Evaluate Context command to change the Maximum Exit Latency in the
 * slot context.  If that succeeds, store the new MEL in the xhci_virt_device.
 */
-static int xhci_change_max_exit_latency(struct xhci_hcd *xhci,
+static int __maybe_unused xhci_change_max_exit_latency(struct xhci_hcd *xhci,
                        struct usb_device *udev, u16 max_exit_latency)
 {
        struct xhci_virt_device *virt_dev;
@@ -4892,6 +4892,13 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks)
        get_quirks(dev, xhci);
+        /* In xhci controllers which follow xhci 1.0 spec gives a spurious
+         * success event after a short transfer. This quirk will ignore such
+         * spurious event.
+         */
+        if (xhci->hci_version > 0x96)
+                xhci->quirks |= XHCI_SPURIOUS_SUCCESS;
        /* Make sure the HC is halted. */
        retval = xhci_halt(xhci);
        if (retval)
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index c21386ec5d35..de98906f786d 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -3247,6 +3247,7 @@ static const struct usb_device_id sisusb_table[] = {
        { USB_DEVICE(0x0711, 0x0903) },
        { USB_DEVICE(0x0711, 0x0918) },
        { USB_DEVICE(0x0711, 0x0920) },
+        { USB_DEVICE(0x0711, 0x0950) },
        { USB_DEVICE(0x182d, 0x021c) },
        { USB_DEVICE(0x182d, 0x0269) },
        { }
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 6708a3b78ad8..f44e8b5e00c9 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -481,7 +481,7 @@ static u64 omap2430_dmamask = DMA_BIT_MASK(32);
 static int omap2430_probe(struct platform_device *pdev)
 {
-        struct resource                 musb_resources[2];
+        struct resource                 musb_resources[3];
        struct musb_hdrc_platform_data  *pdata = pdev->dev.platform_data;
        struct omap_musb_board_data     *data;
        struct platform_device          *musb;
@@ -581,6 +581,11 @@ static int omap2430_probe(struct platform_device *pdev)
        musb_resources[1].end = pdev->resource[1].end;
        musb_resources[1].flags = pdev->resource[1].flags;
+        musb_resources[2].name = pdev->resource[2].name;
+        musb_resources[2].start = pdev->resource[2].start;
+        musb_resources[2].end = pdev->resource[2].end;
+        musb_resources[2].flags = pdev->resource[2].flags;
        ret = platform_device_add_resources(musb, musb_resources,
                        ARRAY_SIZE(musb_resources));
        if (ret) {
diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index 2c06a8969a9f..6f8a9ca96ae7 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -1156,7 +1156,7 @@ static u64 tusb_dmamask = DMA_BIT_MASK(32);
 static int tusb_probe(struct platform_device *pdev)
 {
-        struct resource musb_resources[2];
+        struct resource musb_resources[3];
        struct musb_hdrc_platform_data  *pdata = pdev->dev.platform_data;
        struct platform_device          *musb;
        struct tusb6010_glue            *glue;
@@ -1199,6 +1199,11 @@ static int tusb_probe(struct platform_device *pdev)
        musb_resources[1].end = pdev->resource[1].end;
        musb_resources[1].flags = pdev->resource[1].flags;
+        musb_resources[2].name = pdev->resource[2].name;
+        musb_resources[2].start = pdev->resource[2].start;
+        musb_resources[2].end = pdev->resource[2].end;
+        musb_resources[2].flags = pdev->resource[2].flags;
        ret = platform_device_add_resources(musb, musb_resources,
                        ARRAY_SIZE(musb_resources));
        if (ret) {
diff --git a/drivers/usb/phy/phy-omap-usb3.c b/drivers/usb/phy/phy-omap-usb3.c
index efe6e1464f45..a2fb30bbb971 100644
--- a/drivers/usb/phy/phy-omap-usb3.c
+++ b/drivers/usb/phy/phy-omap-usb3.c
@@ -71,9 +71,9 @@ static struct usb_dpll_params omap_usb3_dpll_params[NUM_SYS_CLKS] = {
        {1250, 5, 4, 20, 0},            /* 12 MHz */
        {3125, 20, 4, 20, 0},           /* 16.8 MHz */
        {1172, 8, 4, 20, 65537},        /* 19.2 MHz */
+        {1000, 7, 4, 10, 0},            /* 20 MHz */
        {1250, 12, 4, 20, 0},           /* 26 MHz */
        {3125, 47, 4, 20, 92843},       /* 38.4 MHz */
-        {1000, 7, 4, 10, 0},            /* 20 MHz */
 };
diff --git a/drivers/usb/phy/phy-samsung-usb2.c b/drivers/usb/phy/phy-samsung-usb2.c
index 1011c16ade7e..758b86d0fcb3 100644
--- a/drivers/usb/phy/phy-samsung-usb2.c
+++ b/drivers/usb/phy/phy-samsung-usb2.c
@@ -388,7 +388,7 @@ static int samsung_usb2phy_probe(struct platform_device *pdev)
                clk = devm_clk_get(dev, "otg");
        if (IS_ERR(clk)) {
-                dev_err(dev, "Failed to get otg clock\n");
+                dev_err(dev, "Failed to get usbhost/otg clock\n");
                return PTR_ERR(clk);
        }
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index ed4949faa70d..805940c37353 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -855,10 +855,6 @@ static int usbhsg_gadget_stop(struct usb_gadget *gadget,
        struct usbhsg_gpriv *gpriv = usbhsg_gadget_to_gpriv(gadget);
        struct usbhs_priv *priv = usbhsg_gpriv_to_priv(gpriv);
-        if (!driver             ||
-            !driver->unbind)
-                return -EINVAL;
        usbhsg_try_stop(priv, USBHSG_STATUS_REGISTERD);
        gpriv->driver = NULL;
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index 8c3a42ea910c..7eef9b33fde6 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -719,6 +719,13 @@ config USB_SERIAL_FLASHLOADER
          To compile this driver as a module, choose M here: the
          module will be called flashloader.
+config USB_SERIAL_SUUNTO
+        tristate "USB Suunto ANT+ driver"
+        help
+          Say Y here if you want to use the Suunto ANT+ USB device.
+          To compile this driver as a module, choose M here: the
+          module will be called suunto.
 config USB_SERIAL_DEBUG
        tristate "USB Debugging Device"
diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile
index f7130114488f..a14a870d993f 100644
--- a/drivers/usb/serial/Makefile
+++ b/drivers/usb/serial/Makefile
@@ -54,6 +54,7 @@ obj-$(CONFIG_USB_SERIAL_SIEMENS_MPI)		+= siemens_mpi.o
 obj-$(CONFIG_USB_SERIAL_SIERRAWIRELESS)         += sierra.o
 obj-$(CONFIG_USB_SERIAL_SPCP8X5)                += spcp8x5.o
 obj-$(CONFIG_USB_SERIAL_SSU100)                 += ssu100.o
+obj-$(CONFIG_USB_SERIAL_SUUNTO)                 += suunto.o
 obj-$(CONFIG_USB_SERIAL_SYMBOL)                 += symbolserial.o
 obj-$(CONFIG_USB_SERIAL_WWAN)                   += usb_wwan.o
 obj-$(CONFIG_USB_SERIAL_TI)                     += ti_usb_3410_5052.o
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index d6ef2f8da37d..0eae4ba3760e 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -53,6 +53,7 @@ static const struct usb_device_id id_table[] = {
        { USB_DEVICE(0x0489, 0xE000) }, /* Pirelli Broadband S.p.A, DP-L10 SIP/GSM Mobile */
        { USB_DEVICE(0x0489, 0xE003) }, /* Pirelli Broadband S.p.A, DP-L10 SIP/GSM Mobile */
        { USB_DEVICE(0x0745, 0x1000) }, /* CipherLab USB CCD Barcode Scanner 1000 */
+        { USB_DEVICE(0x0846, 0x1100) }, /* NetGear Managed Switch M4100 series, M5300 series, M7100 series */
        { USB_DEVICE(0x08e6, 0x5501) }, /* Gemalto Prox-PU/CU contactless smartcard reader */
        { USB_DEVICE(0x08FD, 0x000A) }, /* Digianswer A/S , ZigBee/802.15.4 MAC Device */
        { USB_DEVICE(0x0BED, 0x1100) }, /* MEI (TM) Cashflow-SC Bill/Voucher Acceptor */
@@ -118,6 +119,8 @@ static const struct usb_device_id id_table[] = {
        { 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, 0x88A4) }, /* MMB Networks ZigBee USB Device */
+        { USB_DEVICE(0x10C4, 0x88A5) }, /* Planet Innovation Ingeni ZigBee USB Device */
        { USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */
        { USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */
        { USB_DEVICE(0x10C4, 0xEA70) }, /* Silicon Labs factory default */
@@ -148,6 +151,7 @@ static const struct usb_device_id id_table[] = {
        { USB_DEVICE(0x17F4, 0xAAAA) }, /* Wavesense Jazz blood glucose meter */
        { USB_DEVICE(0x1843, 0x0200) }, /* Vaisala USB Instrument Cable */
        { USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */
+        { USB_DEVICE(0x1ADB, 0x0001) }, /* Schweitzer Engineering C662 Cable */
        { USB_DEVICE(0x1BE3, 0x07A6) }, /* WAGO 750-923 USB Service Cable */
        { USB_DEVICE(0x1E29, 0x0102) }, /* Festo CPX-USB */
        { USB_DEVICE(0x1E29, 0x0501) }, /* Festo CMSP */
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 7260ec660347..b65e657c641d 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -735,9 +735,34 @@ static struct usb_device_id id_table_combined [] = {
        { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID),
                .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
        { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) },
-        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_SERIAL_VX7_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) },
-        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_CT29B_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) },
-        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_RTS01_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) },
+        { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) },
        { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) },
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index 6dd79253205d..1b8af461b522 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -815,11 +815,35 @@
 /*
 * RT Systems programming cables for various ham radios
 */
-#define RTSYSTEMS_VID                   0x2100  /* Vendor ID */
+#define RTSYSTEMS_VID           0x2100  /* Vendor ID */
-#define RTSYSTEMS_SERIAL_VX7_PID        0x9e52  /* Serial converter for VX-7 Radios using FT232RL */
+#define RTSYSTEMS_USB_S03_PID   0x9001  /* RTS-03 USB to Serial Adapter */
-#define RTSYSTEMS_CT29B_PID             0x9e54  /* CT29B Radio Cable */
+#define RTSYSTEMS_USB_59_PID    0x9e50  /* USB-59 USB to 8 pin plug */
-#define RTSYSTEMS_RTS01_PID             0x9e57  /* USB-RTS01 Radio Cable */
+#define RTSYSTEMS_USB_57A_PID   0x9e51  /* USB-57A USB to 4pin 3.5mm plug */
+#define RTSYSTEMS_USB_57B_PID   0x9e52  /* USB-57B USB to extended 4pin 3.5mm plug */
+#define RTSYSTEMS_USB_29A_PID   0x9e53  /* USB-29A USB to 3.5mm stereo plug */
+#define RTSYSTEMS_USB_29B_PID   0x9e54  /* USB-29B USB to 6 pin mini din */
+#define RTSYSTEMS_USB_29F_PID   0x9e55  /* USB-29F USB to 6 pin modular plug */
+#define RTSYSTEMS_USB_62B_PID   0x9e56  /* USB-62B USB to 8 pin mini din plug*/
+#define RTSYSTEMS_USB_S01_PID   0x9e57  /* USB-RTS01 USB to 3.5 mm stereo plug*/
+#define RTSYSTEMS_USB_63_PID    0x9e58  /* USB-63 USB to 9 pin female*/
+#define RTSYSTEMS_USB_29C_PID   0x9e59  /* USB-29C USB to 4 pin modular plug*/
+#define RTSYSTEMS_USB_81B_PID   0x9e5A  /* USB-81 USB to 8 pin mini din plug*/
+#define RTSYSTEMS_USB_82B_PID   0x9e5B  /* USB-82 USB to 2.5 mm stereo plug*/
+#define RTSYSTEMS_USB_K5D_PID   0x9e5C  /* USB-K5D USB to 8 pin modular plug*/
+#define RTSYSTEMS_USB_K4Y_PID   0x9e5D  /* USB-K4Y USB to 2.5/3.5 mm plugs*/
+#define RTSYSTEMS_USB_K5G_PID   0x9e5E  /* USB-K5G USB to 8 pin modular plug*/
+#define RTSYSTEMS_USB_S05_PID   0x9e5F  /* USB-RTS05 USB to 2.5 mm stereo plug*/
+#define RTSYSTEMS_USB_60_PID    0x9e60  /* USB-60 USB to 6 pin din*/
+#define RTSYSTEMS_USB_61_PID    0x9e61  /* USB-61 USB to 6 pin mini din*/
+#define RTSYSTEMS_USB_62_PID    0x9e62  /* USB-62 USB to 8 pin mini din*/
+#define RTSYSTEMS_USB_63B_PID   0x9e63  /* USB-63 USB to 9 pin female*/
+#define RTSYSTEMS_USB_64_PID    0x9e64  /* USB-64 USB to 9 pin male*/
+#define RTSYSTEMS_USB_65_PID    0x9e65  /* USB-65 USB to 9 pin female null modem*/
+#define RTSYSTEMS_USB_92_PID    0x9e66  /* USB-92 USB to 12 pin plug*/
+#define RTSYSTEMS_USB_92D_PID   0x9e67  /* USB-92D USB to 12 pin plug data*/
+#define RTSYSTEMS_USB_W5R_PID   0x9e68  /* USB-W5R USB to 8 pin modular plug*/
+#define RTSYSTEMS_USB_A5R_PID   0x9e69  /* USB-A5R USB to 8 pin modular plug*/
+#define RTSYSTEMS_USB_PW1_PID   0x9e6A  /* USB-PW1 USB to 8 pin modular plug*/
 /*
 * Physik Instrumente
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 0a818b238508..d953d674f222 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -183,7 +183,10 @@
 #define LED_ON_MS       500
 #define LED_OFF_MS      500
-static int device_type;
+enum mos7840_flag {
+        MOS7840_FLAG_CTRL_BUSY,
+        MOS7840_FLAG_LED_BUSY,
+};
 static const struct usb_device_id id_table[] = {
        {USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7840)},
@@ -238,9 +241,12 @@ struct moschip_port {
        /* For device(s) with LED indicator */
        bool has_led;
-        bool led_flag;
        struct timer_list led_timer1;   /* Timer for LED on */
        struct timer_list led_timer2;   /* Timer for LED off */
+        struct urb *led_urb;
+        struct usb_ctrlrequest *led_dr;
+        unsigned long flags;
 };
 /*
@@ -460,10 +466,10 @@ static void mos7840_control_callback(struct urb *urb)
        case -ESHUTDOWN:
                /* this urb is terminated, clean up */
                dev_dbg(dev, "%s - urb shutting down with status: %d\n", __func__, status);
-                return;
+                goto out;
        default:
                dev_dbg(dev, "%s - nonzero urb status received: %d\n", __func__, status);
-                return;
+                goto out;
        }
        dev_dbg(dev, "%s urb buffer size is %d\n", __func__, urb->actual_length);
@@ -476,6 +482,8 @@ 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);
+out:
+        clear_bit_unlock(MOS7840_FLAG_CTRL_BUSY, &mos7840_port->flags);
 }
 static int mos7840_get_reg(struct moschip_port *mcs, __u16 Wval, __u16 reg,
@@ -486,6 +494,9 @@ static int mos7840_get_reg(struct moschip_port *mcs, __u16 Wval, __u16 reg,
        unsigned char *buffer = mcs->ctrl_buf;
        int ret;
+        if (test_and_set_bit_lock(MOS7840_FLAG_CTRL_BUSY, &mcs->flags))
+                return -EBUSY;
        dr->bRequestType = MCS_RD_RTYPE;
        dr->bRequest = MCS_RDREQ;
        dr->wValue = cpu_to_le16(Wval); /* 0 */
@@ -497,6 +508,9 @@ static int mos7840_get_reg(struct moschip_port *mcs, __u16 Wval, __u16 reg,
                             mos7840_control_callback, mcs);
        mcs->control_urb->transfer_buffer_length = 2;
        ret = usb_submit_urb(mcs->control_urb, GFP_ATOMIC);
+        if (ret)
+                clear_bit_unlock(MOS7840_FLAG_CTRL_BUSY, &mcs->flags);
        return ret;
 }
@@ -523,7 +537,7 @@ static void mos7840_set_led_async(struct moschip_port *mcs, __u16 wval,
                                __u16 reg)
 {
        struct usb_device *dev = mcs->port->serial->dev;
-        struct usb_ctrlrequest *dr = mcs->dr;
+        struct usb_ctrlrequest *dr = mcs->led_dr;
        dr->bRequestType = MCS_WR_RTYPE;
        dr->bRequest = MCS_WRREQ;
@@ -531,10 +545,10 @@ static void mos7840_set_led_async(struct moschip_port *mcs, __u16 wval,
        dr->wIndex = cpu_to_le16(reg);
        dr->wLength = cpu_to_le16(0);
-        usb_fill_control_urb(mcs->control_urb, dev, usb_sndctrlpipe(dev, 0),
+        usb_fill_control_urb(mcs->led_urb, dev, usb_sndctrlpipe(dev, 0),
                (unsigned char *)dr, NULL, 0, mos7840_set_led_callback, NULL);
-        usb_submit_urb(mcs->control_urb, GFP_ATOMIC);
+        usb_submit_urb(mcs->led_urb, GFP_ATOMIC);
 }
 static void mos7840_set_led_sync(struct usb_serial_port *port, __u16 reg,
@@ -560,7 +574,19 @@ static void mos7840_led_flag_off(unsigned long arg)
 {
        struct moschip_port *mcs = (struct moschip_port *) arg;
-        mcs->led_flag = false;
+        clear_bit_unlock(MOS7840_FLAG_LED_BUSY, &mcs->flags);
+}
+static void mos7840_led_activity(struct usb_serial_port *port)
+{
+        struct moschip_port *mos7840_port = usb_get_serial_port_data(port);
+        if (test_and_set_bit_lock(MOS7840_FLAG_LED_BUSY, &mos7840_port->flags))
+                return;
+        mos7840_set_led_async(mos7840_port, 0x0301, MODEM_CONTROL_REGISTER);
+        mod_timer(&mos7840_port->led_timer1,
+                                jiffies + msecs_to_jiffies(LED_ON_MS));
 }
 /*****************************************************************************
@@ -758,14 +784,8 @@ static void mos7840_bulk_in_callback(struct urb *urb)
                return;
        }
-        /* Turn on LED */
+        if (mos7840_port->has_led)
-        if (mos7840_port->has_led && !mos7840_port->led_flag) {
+                mos7840_led_activity(port);
-                mos7840_port->led_flag = true;
-                mos7840_set_led_async(mos7840_port, 0x0301,
-                                        MODEM_CONTROL_REGISTER);
-                mod_timer(&mos7840_port->led_timer1,
-                                jiffies + msecs_to_jiffies(LED_ON_MS));
-        }
        mos7840_port->read_urb_busy = true;
        retval = usb_submit_urb(mos7840_port->read_urb, GFP_ATOMIC);
@@ -816,18 +836,6 @@ static void mos7840_bulk_out_data_callback(struct urb *urb)
 /************************************************************************/
 /*       D R I V E R  T T Y  I N T E R F A C E  F U N C T I O N S       */
 /************************************************************************/
-#ifdef MCSSerialProbe
-static int mos7840_serial_probe(struct usb_serial *serial,
-                                const struct usb_device_id *id)
-{
-        /*need to implement the mode_reg reading and updating\
-           structures usb_serial_ device_type\
-           (i.e num_ports, num_bulkin,bulkout etc) */
-        /* Also we can update the changes  attach */
-        return 1;
-}
-#endif
 /*****************************************************************************
 * mos7840_open
@@ -905,20 +913,20 @@ static int mos7840_open(struct tty_struct *tty, struct usb_serial_port *port)
        status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset, &Data);
        if (status < 0) {
                dev_dbg(&port->dev, "Reading Spreg failed\n");
-                return -1;
+                goto err;
        }
        Data |= 0x80;
        status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);
        if (status < 0) {
                dev_dbg(&port->dev, "writing Spreg failed\n");
-                return -1;
+                goto err;
        }
        Data &= ~0x80;
        status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);
        if (status < 0) {
                dev_dbg(&port->dev, "writing Spreg failed\n");
-                return -1;
+                goto err;
        }
        /* End of block to be checked */
@@ -927,7 +935,7 @@ static int mos7840_open(struct tty_struct *tty, struct usb_serial_port *port)
                                                                        &Data);
        if (status < 0) {
                dev_dbg(&port->dev, "Reading Controlreg failed\n");
-                return -1;
+                goto err;
        }
        Data |= 0x08;           /* Driver done bit */
        Data |= 0x20;           /* rx_disable */
@@ -935,7 +943,7 @@ static int mos7840_open(struct tty_struct *tty, struct usb_serial_port *port)
                                mos7840_port->ControlRegOffset, Data);
        if (status < 0) {
                dev_dbg(&port->dev, "writing Controlreg failed\n");
-                return -1;
+                goto err;
        }
        /* do register settings here */
        /* Set all regs to the device default values. */
@@ -946,21 +954,21 @@ static int mos7840_open(struct tty_struct *tty, struct usb_serial_port *port)
        status = mos7840_set_uart_reg(port, INTERRUPT_ENABLE_REGISTER, Data);
        if (status < 0) {
                dev_dbg(&port->dev, "disabling interrupts failed\n");
-                return -1;
+                goto err;
        }
        /* Set FIFO_CONTROL_REGISTER to the default value */
        Data = 0x00;
        status = mos7840_set_uart_reg(port, FIFO_CONTROL_REGISTER, Data);
        if (status < 0) {
                dev_dbg(&port->dev, "Writing FIFO_CONTROL_REGISTER  failed\n");
-                return -1;
+                goto err;
        }
        Data = 0xcf;
        status = mos7840_set_uart_reg(port, FIFO_CONTROL_REGISTER, Data);
        if (status < 0) {
                dev_dbg(&port->dev, "Writing FIFO_CONTROL_REGISTER  failed\n");
-                return -1;
+                goto err;
        }
        Data = 0x03;
@@ -1103,6 +1111,15 @@ static int mos7840_open(struct tty_struct *tty, struct usb_serial_port *port)
        /* mos7840_change_port_settings(mos7840_port,old_termios); */
        return 0;
+err:
+        for (j = 0; j < NUM_URBS; ++j) {
+                urb = mos7840_port->write_urb_pool[j];
+                if (!urb)
+                        continue;
+                kfree(urb->transfer_buffer);
+                usb_free_urb(urb);
+        }
+        return status;
 }
 /*****************************************************************************
@@ -1445,13 +1462,8 @@ static int mos7840_write(struct tty_struct *tty, struct usb_serial_port *port,
        data1 = urb->transfer_buffer;
        dev_dbg(&port->dev, "bulkout endpoint is %d\n", port->bulk_out_endpointAddress);
-        /* Turn on LED */
+        if (mos7840_port->has_led)
-        if (mos7840_port->has_led && !mos7840_port->led_flag) {
+                mos7840_led_activity(port);
-                mos7840_port->led_flag = true;
-                mos7840_set_led_sync(port, MODEM_CONTROL_REGISTER, 0x0301);
-                mod_timer(&mos7840_port->led_timer1,
-                                jiffies + msecs_to_jiffies(LED_ON_MS));
-        }
        /* send it down the pipe */
        status = usb_submit_urb(urb, GFP_ATOMIC);
@@ -2178,38 +2190,48 @@ static int mos7810_check(struct usb_serial *serial)
        return 0;
 }
-static int mos7840_calc_num_ports(struct usb_serial *serial)
+static int mos7840_probe(struct usb_serial *serial,
+                                const struct usb_device_id *id)
 {
-        __u16 data = 0x00;
+        u16 product = serial->dev->descriptor.idProduct;
        u8 *buf;
-        int mos7840_num_ports;
+        int device_type;
+        if (product == MOSCHIP_DEVICE_ID_7810 ||
+                product == MOSCHIP_DEVICE_ID_7820) {
+                device_type = product;
+                goto out;
+        }
        buf = kzalloc(VENDOR_READ_LENGTH, GFP_KERNEL);
-        if (buf) {
+        if (!buf)
-                usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
+                return -ENOMEM;
+        usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
                        MCS_RDREQ, MCS_RD_RTYPE, 0, GPIO_REGISTER, buf,
                        VENDOR_READ_LENGTH, MOS_WDR_TIMEOUT);
-                data = *buf;
-                kfree(buf);
-        }
-        if (serial->dev->descriptor.idProduct == MOSCHIP_DEVICE_ID_7810 ||
+        /* For a MCS7840 device GPIO0 must be set to 1 */
-                serial->dev->descriptor.idProduct == MOSCHIP_DEVICE_ID_7820) {
+        if (buf[0] & 0x01)
-                device_type = serial->dev->descriptor.idProduct;
+                device_type = MOSCHIP_DEVICE_ID_7840;
-        } else {
+        else if (mos7810_check(serial))
-                /* For a MCS7840 device GPIO0 must be set to 1 */
+                device_type = MOSCHIP_DEVICE_ID_7810;
-                if ((data & 0x01) == 1)
+        else
-                        device_type = MOSCHIP_DEVICE_ID_7840;
+                device_type = MOSCHIP_DEVICE_ID_7820;
-                else if (mos7810_check(serial))
-                        device_type = MOSCHIP_DEVICE_ID_7810;
+        kfree(buf);
-                else
+out:
-                        device_type = MOSCHIP_DEVICE_ID_7820;
+        usb_set_serial_data(serial, (void *)(unsigned long)device_type);
-        }
+        return 0;
+}
+static int mos7840_calc_num_ports(struct usb_serial *serial)
+{
+        int device_type = (unsigned long)usb_get_serial_data(serial);
+        int mos7840_num_ports;
        mos7840_num_ports = (device_type >> 4) & 0x000F;
-        serial->num_bulk_in = mos7840_num_ports;
-        serial->num_bulk_out = mos7840_num_ports;
-        serial->num_ports = mos7840_num_ports;
        return mos7840_num_ports;
 }
@@ -2217,6 +2239,7 @@ static int mos7840_calc_num_ports(struct usb_serial *serial)
 static int mos7840_port_probe(struct usb_serial_port *port)
 {
        struct usb_serial *serial = port->serial;
+        int device_type = (unsigned long)usb_get_serial_data(serial);
        struct moschip_port *mos7840_port;
        int status;
        int pnum;
@@ -2392,6 +2415,14 @@ static int mos7840_port_probe(struct usb_serial_port *port)
        if (device_type == MOSCHIP_DEVICE_ID_7810) {
                mos7840_port->has_led = true;
+                mos7840_port->led_urb = usb_alloc_urb(0, GFP_KERNEL);
+                mos7840_port->led_dr = kmalloc(sizeof(*mos7840_port->led_dr),
+                                                                GFP_KERNEL);
+                if (!mos7840_port->led_urb || !mos7840_port->led_dr) {
+                        status = -ENOMEM;
+                        goto error;
+                }
                init_timer(&mos7840_port->led_timer1);
                mos7840_port->led_timer1.function = mos7840_led_off;
                mos7840_port->led_timer1.expires =
@@ -2404,8 +2435,6 @@ static int mos7840_port_probe(struct usb_serial_port *port)
                        jiffies + msecs_to_jiffies(LED_OFF_MS);
                mos7840_port->led_timer2.data = (unsigned long)mos7840_port;
-                mos7840_port->led_flag = false;
                /* Turn off LED */
                mos7840_set_led_sync(port, MODEM_CONTROL_REGISTER, 0x0300);
        }
@@ -2427,6 +2456,8 @@ out:
        }
        return 0;
 error:
+        kfree(mos7840_port->led_dr);
+        usb_free_urb(mos7840_port->led_urb);
        kfree(mos7840_port->dr);
        kfree(mos7840_port->ctrl_buf);
        usb_free_urb(mos7840_port->control_urb);
@@ -2447,6 +2478,10 @@ static int mos7840_port_remove(struct usb_serial_port *port)
                del_timer_sync(&mos7840_port->led_timer1);
                del_timer_sync(&mos7840_port->led_timer2);
+                usb_kill_urb(mos7840_port->led_urb);
+                usb_free_urb(mos7840_port->led_urb);
+                kfree(mos7840_port->led_dr);
        }
        usb_kill_urb(mos7840_port->control_urb);
        usb_free_urb(mos7840_port->control_urb);
@@ -2473,9 +2508,7 @@ static struct usb_serial_driver moschip7840_4port_device = {
        .throttle = mos7840_throttle,
        .unthrottle = mos7840_unthrottle,
        .calc_num_ports = mos7840_calc_num_ports,
-#ifdef MCSSerialProbe
+        .probe = mos7840_probe,
-        .probe = mos7840_serial_probe,
-#endif
        .ioctl = mos7840_ioctl,
        .set_termios = mos7840_set_termios,
        .break_ctl = mos7840_break,
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 5dd857de05b0..1cf6f125f5f0 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -341,17 +341,12 @@ static void option_instat_callback(struct urb *urb);
 #define OLIVETTI_VENDOR_ID                      0x0b3c
 #define OLIVETTI_PRODUCT_OLICARD100             0xc000
 #define OLIVETTI_PRODUCT_OLICARD145             0xc003
+#define OLIVETTI_PRODUCT_OLICARD200             0xc005
 /* Celot products */
 #define CELOT_VENDOR_ID                         0x211f
 #define CELOT_PRODUCT_CT680M                    0x6801
-/* ONDA Communication vendor id */
-#define ONDA_VENDOR_ID       0x1ee8
-/* ONDA MT825UP HSDPA 14.2 modem */
-#define ONDA_MT825UP         0x000b
 /* Samsung products */
 #define SAMSUNG_VENDOR_ID                       0x04e8
 #define SAMSUNG_PRODUCT_GT_B3730                0x6889
@@ -444,7 +439,8 @@ static void option_instat_callback(struct urb *urb);
 /* Hyundai Petatel Inc. products */
 #define PETATEL_VENDOR_ID                       0x1ff4
-#define PETATEL_PRODUCT_NP10T                   0x600e
+#define PETATEL_PRODUCT_NP10T_600A              0x600a
+#define PETATEL_PRODUCT_NP10T_600E              0x600e
 /* TP-LINK Incorporated products */
 #define TPLINK_VENDOR_ID                        0x2357
@@ -782,6 +778,7 @@ static const struct usb_device_id option_ids[] = {
        { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
        { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
        { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
+        { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x0023)}, /* ONYX 3G device */
        { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x9000)}, /* SIMCom SIM5218 */
        { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6280) }, /* BP3-USB & BP3-EXT HSDPA */
        { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6008) },
@@ -817,7 +814,8 @@ static const struct usb_device_id option_ids[] = {
        { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0017, 0xff, 0xff, 0xff),
                .driver_info = (kernel_ulong_t)&net_intf3_blacklist },
        { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0018, 0xff, 0xff, 0xff) },
-        { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0019, 0xff, 0xff, 0xff) },
+        { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0019, 0xff, 0xff, 0xff),
+                .driver_info = (kernel_ulong_t)&net_intf3_blacklist },
        { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0020, 0xff, 0xff, 0xff) },
        { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0021, 0xff, 0xff, 0xff),
                .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
@@ -1256,8 +1254,8 @@ static const struct usb_device_id option_ids[] = {
        { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100) },
        { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD145) },
+        { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD200) },
        { USB_DEVICE(CELOT_VENDOR_ID, CELOT_PRODUCT_CT680M) }, /* CT-650 CDMA 450 1xEVDO modem */
-        { USB_DEVICE(ONDA_VENDOR_ID, ONDA_MT825UP) }, /* ONDA MT825UP modem */
        { USB_DEVICE_AND_INTERFACE_INFO(SAMSUNG_VENDOR_ID, SAMSUNG_PRODUCT_GT_B3730, USB_CLASS_CDC_DATA, 0x00, 0x00) }, /* Samsung GT-B3730 LTE USB modem.*/
        { USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEM600) },
        { USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEM610) },
@@ -1329,9 +1327,12 @@ static const struct usb_device_id option_ids[] = {
        { 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(PETATEL_VENDOR_ID, PETATEL_PRODUCT_NP10T_600A) },
+        { USB_DEVICE(PETATEL_VENDOR_ID, PETATEL_PRODUCT_NP10T_600E) },
        { USB_DEVICE(TPLINK_VENDOR_ID, TPLINK_PRODUCT_MA180),
          .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+        { USB_DEVICE(TPLINK_VENDOR_ID, 0x9000),                                 /* TP-Link MA260 */
+          .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
        { USB_DEVICE(CHANGHONG_VENDOR_ID, CHANGHONG_PRODUCT_CH690) },
        { USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x7d01, 0xff, 0x02, 0x01) },    /* D-Link DWM-156 (variant) */
        { USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x7d01, 0xff, 0x00, 0x00) },    /* D-Link DWM-156 (variant) */
@@ -1339,6 +1340,8 @@ static const struct usb_device_id option_ids[] = {
        { USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x7d02, 0xff, 0x00, 0x00) },
        { USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x7d03, 0xff, 0x02, 0x01) },
        { USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x7d03, 0xff, 0x00, 0x00) },
+        { USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e01, 0xff, 0xff, 0xff) }, /* D-Link DWM-152/C1 */
+        { USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e02, 0xff, 0xff, 0xff) }, /* D-Link DWM-156/C1 */
        { } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);
diff --git a/drivers/usb/serial/suunto.c b/drivers/usb/serial/suunto.c
new file mode 100644
index 000000000000..2248e7a7d5ad
--- /dev/null
+++ b/drivers/usb/serial/suunto.c
@@ -0,0 +1,41 @@
+/*
+ * Suunto ANT+ USB Driver
+ *
+ * Copyright (C) 2013 Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+ * Copyright (C) 2013 Linux Foundation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation only.
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/tty.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include <linux/usb/serial.h>
+#include <linux/uaccess.h>
+static const struct usb_device_id id_table[] = {
+        { USB_DEVICE(0x0fcf, 0x1008) },
+        { },
+};
+MODULE_DEVICE_TABLE(usb, id_table);
+static struct usb_serial_driver suunto_device = {
+        .driver = {
+                .owner =        THIS_MODULE,
+                .name =         KBUILD_MODNAME,
+        },
+        .id_table =             id_table,
+        .num_ports =            1,
+};
+static struct usb_serial_driver * const serial_drivers[] = {
+        &suunto_device,
+        NULL,
+};
+module_usb_serial_driver(serial_drivers, id_table);
+MODULE_LICENSE("GPL");
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index 7182bb774b79..375b5a400b6f 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -371,7 +371,7 @@ static int ti_startup(struct usb_serial *serial)
        usb_set_serial_data(serial, tdev);
        /* determine device type */
-        if (usb_match_id(serial->interface, ti_id_table_3410))
+        if (serial->type == &ti_1port_device)
                tdev->td_is_3410 = 1;
        dev_dbg(&dev->dev, "%s - device type is %s\n", __func__,
                tdev->td_is_3410 ? "3410" : "5052");
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 1799335288bd..c015f2c16729 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -665,6 +665,13 @@ UNUSUAL_DEV(  0x054c, 0x016a, 0x0000, 0x9999,
                USB_SC_DEVICE, USB_PR_DEVICE, NULL,
                US_FL_FIX_INQUIRY ),
+/* Submitted by Ren Bigcren <bigcren.ren@sonymobile.com> */
+UNUSUAL_DEV(  0x054c, 0x02a5, 0x0100, 0x0100,
+                "Sony Corp.",
+                "MicroVault Flash Drive",
+                USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+                US_FL_NO_READ_CAPACITY_16 ),
 /* floppy reports multiple luns */
 UNUSUAL_DEV(  0x055d, 0x2020, 0x0000, 0x0210,
                "SAMSUNG",