diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 15b6be0..fc9788f 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2429,73 +2429,35 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1,
 		if ((portstatus & USB_PORT_STAT_RESET))
 			goto delay;

-		/*
-		 * Some buggy devices require a warm reset to be issued even
-		 * when the port appears not to be connected.
+		if (hub_port_warm_reset_required(hub, portstatus))
+			return -ENOTCONN;
+
+		/* Device went away? */
+		if (!(portstatus & USB_PORT_STAT_CONNECTION))
+			return -ENOTCONN;
+
+		/* bomb out completely if the connection bounced.  A USB 3.0
+		 * connection may bounce if multiple warm resets were issued,
+		 * but the device may have successfully re-connected. Ignore it.
 		 */
-		if (!warm) {
-			/*
-			 * Some buggy devices can cause an NEC host controller
-			 * to transition to the "Error" state after a hot port
-			 * reset.  This will show up as the port state in
-			 * "Inactive", and the port may also report a
-			 * disconnect.  Forcing a warm port reset seems to make
-			 * the device work.
-			 *
-			 * See https://bugzilla.kernel.org/show_bug.cgi?id=41752
-			 */
-			if (hub_port_warm_reset_required(hub, portstatus)) {
-				int ret;
-
-				if ((portchange & USB_PORT_STAT_C_CONNECTION))
-					clear_port_feature(hub->hdev, port1,
-							USB_PORT_FEAT_C_CONNECTION);
-				if (portchange & USB_PORT_STAT_C_LINK_STATE)
-					clear_port_feature(hub->hdev, port1,
-							USB_PORT_FEAT_C_PORT_LINK_STATE);
-				if (portchange & USB_PORT_STAT_C_RESET)
-					clear_port_feature(hub->hdev, port1,
-							USB_PORT_FEAT_C_RESET);
-				dev_dbg(hub->intfdev, "hot reset failed, warm reset port %d\n",
-						port1);
-				ret = hub_port_reset(hub, port1,
-						udev, HUB_BH_RESET_TIME,
-						true);
-				if ((portchange & USB_PORT_STAT_C_CONNECTION))
-					clear_port_feature(hub->hdev, port1,
-							USB_PORT_FEAT_C_CONNECTION);
-				return ret;
-			}
-			/* Device went away? */
-			if (!(portstatus & USB_PORT_STAT_CONNECTION))
-				return -ENOTCONN;
-
-			/* bomb out completely if the connection bounced */
-			if ((portchange & USB_PORT_STAT_C_CONNECTION))
-				return -ENOTCONN;
-
-			if ((portstatus & USB_PORT_STAT_ENABLE)) {
-				if (!udev)
-					return 0;
-
-				if (hub_is_wusb(hub))
-					udev->speed = USB_SPEED_WIRELESS;
-				else if (hub_is_superspeed(hub->hdev))
-					udev->speed = USB_SPEED_SUPER;
-				else if (portstatus & USB_PORT_STAT_HIGH_SPEED)
-					udev->speed = USB_SPEED_HIGH;
-				else if (portstatus & USB_PORT_STAT_LOW_SPEED)
-					udev->speed = USB_SPEED_LOW;
-				else
-					udev->speed = USB_SPEED_FULL;
+		if (!hub_is_superspeed(hub->hdev) &&
+				(portchange & USB_PORT_STAT_C_CONNECTION))
+			return -ENOTCONN;
+
+		if ((portstatus & USB_PORT_STAT_ENABLE)) {
+			if (!udev)
 				return 0;
-			}
-		} else {
-			if (!(portstatus & USB_PORT_STAT_CONNECTION) ||
-					hub_port_warm_reset_required(hub,
-						portstatus))
-				return -ENOTCONN;

+			if (hub_is_wusb(hub))
+				udev->speed = USB_SPEED_WIRELESS;
+			else if (hub_is_superspeed(hub->hdev))
+				udev->speed = USB_SPEED_SUPER;
+			else if (portstatus & USB_PORT_STAT_HIGH_SPEED)
+				udev->speed = USB_SPEED_HIGH;
+			else if (portstatus & USB_PORT_STAT_LOW_SPEED)
+				udev->speed = USB_SPEED_LOW;
+			else
+				udev->speed = USB_SPEED_FULL;
 			return 0;
 		}

@@ -2513,23 +2475,21 @@ delay:
 }

 static void hub_port_finish_reset(struct usb_hub *hub, int port1,
-			struct usb_device *udev, int *status, bool warm)
+			struct usb_device *udev, int *status)
 {
 	switch (*status) {
 	case 0:
-		if (!warm) {
-			struct usb_hcd *hcd;
-			/* TRSTRCY = 10 ms; plus some extra */
-			msleep(10 + 40);
-			if (udev) {
-				update_devnum(udev, 0);
-				hcd = bus_to_hcd(udev->bus);
-				/* The xHC may think the device is already
-				 * reset, so ignore the status.
-				 */
-				if (hcd->driver->reset_device)
-					hcd->driver->reset_device(hcd, udev);
-			}
+		/* TRSTRCY = 10 ms; plus some extra */
+		msleep(10 + 40);
+		if (udev) {
+			struct usb_hcd *hcd = bus_to_hcd(udev->bus);
+
+			update_devnum(udev, 0);
+			/* The xHC may think the device is already reset,
+			 * so ignore the status.
+			 */
+			if (hcd->driver->reset_device)
+				hcd->driver->reset_device(hcd, udev);
 		}
 		/* FALL THROUGH */
 	case -ENOTCONN:
@@ -2542,8 +2502,10 @@ static void hub_port_finish_reset(struct usb_hub *hub, int port1,
 					USB_PORT_FEAT_C_BH_PORT_RESET);
 			clear_port_feature(hub->hdev, port1,
 					USB_PORT_FEAT_C_PORT_LINK_STATE);
+			clear_port_feature(hub->hdev, port1,
+					USB_PORT_FEAT_C_CONNECTION);
 		}
-		if (!warm && udev)
+		if (udev)
 			usb_set_device_state(udev, *status
 					? USB_STATE_NOTATTACHED
 					: USB_STATE_DEFAULT);
@@ -2556,6 +2518,7 @@ static int hub_port_reset(struct usb_hub *hub, int port1,
 			struct usb_device *udev, unsigned int delay, bool warm)
 {
 	int i, status;
+	u16 portchange, portstatus;

 	if (!hub_is_superspeed(hub->hdev)) {
 		if (warm) {
@@ -2587,10 +2550,33 @@ static int hub_port_reset(struct usb_hub *hub, int port1,
 						status);
 		}

-		/* return on disconnect or reset */
+		/* Check for disconnect or reset */
 		if (status == 0 || status == -ENOTCONN || status == -ENODEV) {
-			hub_port_finish_reset(hub, port1, udev, &status, warm);
-			goto done;
+			hub_port_finish_reset(hub, port1, udev, &status);
+
+			if (!hub_is_superspeed(hub->hdev))
+				goto done;
+
+			/*
+			 * If a USB 3.0 device migrates from reset to an error
+			 * state, re-issue the warm reset.
+			 */
+			if (hub_port_status(hub, port1,
+					&portstatus, &portchange) < 0)
+				goto done;
+
+			if (!hub_port_warm_reset_required(hub, portstatus))
+				goto done;
+
+			/*
+			 * If the port is in SS.Inactive or Compliance Mode, the
+			 * hot or warm reset failed.  Try another warm reset.
+			 */
+			if (!warm) {
+				dev_dbg(hub->intfdev, "hot reset failed, warm reset port %d\n",
+						port1);
+				warm = true;
+			}
 		}

 		dev_dbg (hub->intfdev,
