diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index bca13a0e0326..9af9506352f3 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -668,9 +668,15 @@ nongeneric:
 		/* non-generic request */
 		switch (typeReq) {
 		case GetHubStatus:
-		case GetPortStatus:
 			len = 4;
 			break;
+		case GetPortStatus:
+			if (wValue == HUB_PORT_STATUS)
+				len = 4;
+			else
+				/* other port status types return 8 bytes */
+				len = 8;
+			break;
 		case GetHubDescriptor:
 			len = sizeof (struct usb_hub_descriptor);
 			break;
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 6bdff0ad3930..3c9b22eb78ca 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -537,29 +537,34 @@ static int get_hub_status(struct usb_device *hdev,
 
 /*
  * USB 2.0 spec Section 11.24.2.7
+ * USB 3.1 takes into use the wValue and wLength fields, spec Section 10.16.2.6
  */
 static int get_port_status(struct usb_device *hdev, int port1,
-		struct usb_port_status *data)
+			   void *data, u16 value, u16 length)
 {
 	int i, status = -ETIMEDOUT;
 
 	for (i = 0; i < USB_STS_RETRIES &&
 			(status == -ETIMEDOUT || status == -EPIPE); i++) {
 		status = usb_control_msg(hdev, usb_rcvctrlpipe(hdev, 0),
-			USB_REQ_GET_STATUS, USB_DIR_IN | USB_RT_PORT, 0, port1,
-			data, sizeof(*data), USB_STS_TIMEOUT);
+			USB_REQ_GET_STATUS, USB_DIR_IN | USB_RT_PORT, value,
+			port1, data, length, USB_STS_TIMEOUT);
 	}
 	return status;
 }
 
-static int hub_port_status(struct usb_hub *hub, int port1,
-		u16 *status, u16 *change)
+static int hub_ext_port_status(struct usb_hub *hub, int port1, int type,
+			       u16 *status, u16 *change, u32 *ext_status)
 {
 	int ret;
+	int len = 4;
+
+	if (type != HUB_PORT_STATUS)
+		len = 8;
 
 	mutex_lock(&hub->status_mutex);
-	ret = get_port_status(hub->hdev, port1, &hub->status->port);
-	if (ret < 4) {
+	ret = get_port_status(hub->hdev, port1, &hub->status->port, type, len);
+	if (ret < len) {
 		if (ret != -ENODEV)
 			dev_err(hub->intfdev,
 				"%s failed (err = %d)\n", __func__, ret);
@@ -568,13 +573,22 @@ static int hub_port_status(struct usb_hub *hub, int port1,
 	} else {
 		*status = le16_to_cpu(hub->status->port.wPortStatus);
 		*change = le16_to_cpu(hub->status->port.wPortChange);
-
+		if (type != HUB_PORT_STATUS && ext_status)
+			*ext_status = le32_to_cpu(
+				hub->status->port.dwExtPortStatus);
 		ret = 0;
 	}
 	mutex_unlock(&hub->status_mutex);
 	return ret;
 }
 
+static int hub_port_status(struct usb_hub *hub, int port1,
+		u16 *status, u16 *change)
+{
+	return hub_ext_port_status(hub, port1, HUB_PORT_STATUS,
+				   status, change, NULL);
+}
+
 static void kick_hub_wq(struct usb_hub *hub)
 {
 	struct usb_interface *intf;
@@ -2612,6 +2626,32 @@ out_authorized:
 	return result;
 }
 
+/*
+ * Return 1 if port speed is SuperSpeedPlus, 0 otherwise
+ * check it from the link protocol field of the current speed ID attribute.
+ * current speed ID is got from ext port status request. Sublink speed attribute
+ * table is returned with the hub BOS SSP device capability descriptor
+ */
+static int port_speed_is_ssp(struct usb_device *hdev, int speed_id)
+{
+	int ssa_count;
+	u32 ss_attr;
+	int i;
+	struct usb_ssp_cap_descriptor *ssp_cap = hdev->bos->ssp_cap;
+
+	if (!ssp_cap)
+		return 0;
+
+	ssa_count = le32_to_cpu(ssp_cap->bmAttributes) &
+		USB_SSP_SUBLINK_SPEED_ATTRIBS;
+
+	for (i = 0; i <= ssa_count; i++) {
+		ss_attr = le32_to_cpu(ssp_cap->bmSublinkSpeedAttr[i]);
+		if (speed_id == (ss_attr & USB_SSP_SUBLINK_SPEED_SSID))
+			return !!(ss_attr & USB_SSP_SUBLINK_SPEED_LP);
+	}
+	return 0;
+}
 
 /* Returns 1 if @hub is a WUSB root hub, 0 otherwise */
 static unsigned hub_is_wusb(struct usb_hub *hub)
@@ -2676,6 +2716,7 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1,
 	int delay_time, ret;
 	u16 portstatus;
 	u16 portchange;
+	u32 ext_portstatus = 0;
 
 	for (delay_time = 0;
 			delay_time < HUB_RESET_TIMEOUT;
@@ -2684,7 +2725,14 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1,
 		msleep(delay);
 
 		/* read and decode port status */
-		ret = hub_port_status(hub, port1, &portstatus, &portchange);
+		if (hub_is_superspeedplus(hub->hdev))
+			ret = hub_ext_port_status(hub, port1,
+						  HUB_EXT_PORT_STATUS,
+						  &portstatus, &portchange,
+						  &ext_portstatus);
+		else
+			ret = hub_port_status(hub, port1, &portstatus,
+					      &portchange);
 		if (ret < 0)
 			return ret;
 
@@ -2727,6 +2775,10 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1,
 
 	if (hub_is_wusb(hub))
 		udev->speed = USB_SPEED_WIRELESS;
+	else if (hub_is_superspeedplus(hub->hdev) &&
+		 port_speed_is_ssp(hub->hdev, ext_portstatus &
+				   USB_EXT_PORT_STAT_RX_SPEED_ID))
+		udev->speed = USB_SPEED_SUPER_PLUS;
 	else if (hub_is_superspeed(hub->hdev))
 		udev->speed = USB_SPEED_SUPER;
 	else if (portstatus & USB_PORT_STAT_HIGH_SPEED)
diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h
index 45d070dd1d03..34c1a7e22aae 100644
--- a/drivers/usb/core/hub.h
+++ b/drivers/usb/core/hub.h
@@ -140,6 +140,13 @@ static inline int hub_is_superspeed(struct usb_device *hdev)
 	return hdev->descriptor.bDeviceProtocol == USB_HUB_PR_SS;
 }
 
+static inline int hub_is_superspeedplus(struct usb_device *hdev)
+{
+	return (hdev->descriptor.bDeviceProtocol == USB_HUB_PR_SS &&
+		le16_to_cpu(hdev->descriptor.bcdUSB) >= 0x0310 &&
+		hdev->bos->ssp_cap);
+}
+
 static inline unsigned hub_power_on_good_delay(struct usb_hub *hub)
 {
 	unsigned delay = hub->descriptor->bPwrOn2PwrGood * 2;
diff --git a/include/uapi/linux/usb/ch11.h b/include/uapi/linux/usb/ch11.h
index 331499d597fa..361297e96f58 100644
--- a/include/uapi/linux/usb/ch11.h
+++ b/include/uapi/linux/usb/ch11.h
@@ -29,6 +29,14 @@
 #define USB_RT_HUB	(USB_TYPE_CLASS | USB_RECIP_DEVICE)
 #define USB_RT_PORT	(USB_TYPE_CLASS | USB_RECIP_OTHER)
 
+/*
+ * Port status type for GetPortStatus requests added in USB 3.1
+ * See USB 3.1 spec Table 10-12
+ */
+#define HUB_PORT_STATUS		0
+#define HUB_PORT_PD_STATUS	1
+#define HUB_EXT_PORT_STATUS	2
+
 /*
  * Hub class requests
  * See USB 2.0 spec Table 11-16
@@ -97,10 +105,13 @@
 /*
  * Hub Status and Hub Change results
  * See USB 2.0 spec Table 11-19 and Table 11-20
+ * USB 3.1 extends the port status request and may return 4 additional bytes.
+ * See USB 3.1 spec section 10.16.2.6 Table 10-12 and 10-15
  */
 struct usb_port_status {
 	__le16 wPortStatus;
 	__le16 wPortChange;
+	__le32 dwExtPortStatus;
 } __attribute__ ((packed));
 
 /*
@@ -172,6 +183,16 @@ struct usb_port_status {
 #define USB_PORT_STAT_C_LINK_STATE	0x0040
 #define USB_PORT_STAT_C_CONFIG_ERROR	0x0080
 
+/*
+ * USB 3.1 dwExtPortStatus field masks
+ * See USB 3.1 spec 10.16.2.6.3 Table 10-15
+ */
+
+#define USB_EXT_PORT_STAT_RX_SPEED_ID	0x0000000f
+#define USB_EXT_PORT_STAT_TX_SPEED_ID	0x000000f0
+#define USB_EXT_PORT_STAT_RX_LANES	0x00000f00
+#define USB_EXT_PORT_STAT_TX_LANES	0x0000f000
+
 /*
  * wHubCharacteristics (masks)
  * See USB 2.0 spec Table 11-13, offset 3