diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c
index 9d5e07af55be..f4bdd0ce8d56 100644
--- a/drivers/usb/core/config.c
+++ b/drivers/usb/core/config.c
@@ -755,3 +755,106 @@ err2:
 		dev_err(ddev, "out of memory\n");
 	return result;
 }
+
+void usb_release_bos_descriptor(struct usb_device *dev)
+{
+	if (dev->bos) {
+		kfree(dev->bos->desc);
+		kfree(dev->bos);
+		dev->bos = NULL;
+	}
+}
+
+/* Get BOS descriptor set */
+int usb_get_bos_descriptor(struct usb_device *dev)
+{
+	struct device *ddev = &dev->dev;
+	struct usb_bos_descriptor *bos;
+	struct usb_dev_cap_header *cap;
+	unsigned char *buffer;
+	int length, total_len, num, i;
+	int ret;
+
+	bos = kzalloc(sizeof(struct usb_bos_descriptor), GFP_KERNEL);
+	if (!bos)
+		return -ENOMEM;
+
+	/* Get BOS descriptor */
+	ret = usb_get_descriptor(dev, USB_DT_BOS, 0, bos, USB_DT_BOS_SIZE);
+	if (ret < USB_DT_BOS_SIZE) {
+		dev_err(ddev, "unable to get BOS descriptor\n");
+		if (ret >= 0)
+			ret = -ENOMSG;
+		kfree(bos);
+		return ret;
+	}
+
+	length = bos->bLength;
+	total_len = le16_to_cpu(bos->wTotalLength);
+	num = bos->bNumDeviceCaps;
+	kfree(bos);
+	if (total_len < length)
+		return -EINVAL;
+
+	dev->bos = kzalloc(sizeof(struct usb_host_bos), GFP_KERNEL);
+	if (!dev->bos)
+		return -ENOMEM;
+
+	/* Now let's get the whole BOS descriptor set */
+	buffer = kzalloc(total_len, GFP_KERNEL);
+	if (!buffer) {
+		ret = -ENOMEM;
+		goto err;
+	}
+	dev->bos->desc = (struct usb_bos_descriptor *)buffer;
+
+	ret = usb_get_descriptor(dev, USB_DT_BOS, 0, buffer, total_len);
+	if (ret < total_len) {
+		dev_err(ddev, "unable to get BOS descriptor set\n");
+		if (ret >= 0)
+			ret = -ENOMSG;
+		goto err;
+	}
+	total_len -= length;
+
+	for (i = 0; i < num; i++) {
+		buffer += length;
+		cap = (struct usb_dev_cap_header *)buffer;
+		length = cap->bLength;
+
+		if (total_len < length)
+			break;
+		total_len -= length;
+
+		if (cap->bDescriptorType != USB_DT_DEVICE_CAPABILITY) {
+			dev_warn(ddev, "descriptor type invalid, skip\n");
+			continue;
+		}
+
+		switch (cap->bDevCapabilityType) {
+		case USB_CAP_TYPE_WIRELESS_USB:
+			/* Wireless USB cap descriptor is handled by wusb */
+			break;
+		case USB_CAP_TYPE_EXT:
+			dev->bos->ext_cap =
+				(struct usb_ext_cap_descriptor *)buffer;
+			break;
+		case USB_SS_CAP_TYPE:
+			dev->bos->ss_cap =
+				(struct usb_ss_cap_descriptor *)buffer;
+			break;
+		case CONTAINER_ID_TYPE:
+			dev->bos->ss_id =
+				(struct usb_ss_container_id_descriptor *)buffer;
+			break;
+		default:
+			break;
+		}
+	}
+
+	return 0;
+
+err:
+	usb_release_bos_descriptor(dev);
+	return ret;
+}
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 1c155123c32f..7a2514322bfd 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -3083,6 +3083,9 @@ hub_port_init (struct usb_hub *hub, struct usb_device *udev, int port1,
 		goto fail;
 	}
 
+	if (udev->wusb == 0 && le16_to_cpu(udev->descriptor.bcdUSB) >= 0x0201)
+		usb_get_bos_descriptor(udev);
+
 	retval = 0;
 	/* notify HCD that we have a device connected and addressed */
 	if (hcd->driver->update_device)
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 8706fc97e60f..73cd90012ec5 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -225,6 +225,7 @@ static void usb_release_dev(struct device *dev)
 	hcd = bus_to_hcd(udev->bus);
 
 	usb_destroy_configuration(udev);
+	usb_release_bos_descriptor(udev);
 	usb_put_hcd(hcd);
 	kfree(udev->product);
 	kfree(udev->manufacturer);
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index d44d4b7bbf17..0d023cd2c149 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -28,6 +28,8 @@ extern int usb_remove_device(struct usb_device *udev);
 
 extern int usb_get_device_descriptor(struct usb_device *dev,
 		unsigned int size);
+extern int usb_get_bos_descriptor(struct usb_device *dev);
+extern void usb_release_bos_descriptor(struct usb_device *dev);
 extern char *usb_cache_string(struct usb_device *udev, int index);
 extern int usb_set_configuration(struct usb_device *dev, int configuration);
 extern int usb_choose_configuration(struct usb_device *udev);
diff --git a/include/linux/usb.h b/include/linux/usb.h
index c19f9100c307..90ab9dc1f080 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -292,6 +292,16 @@ struct usb_host_config {
 	int extralen;
 };
 
+/* USB2.0 and USB3.0 device BOS descriptor set */
+struct usb_host_bos {
+	struct usb_bos_descriptor	*desc;
+
+	/* wireless cap descriptor is handled by wusb */
+	struct usb_ext_cap_descriptor	*ext_cap;
+	struct usb_ss_cap_descriptor	*ss_cap;
+	struct usb_ss_container_id_descriptor	*ss_id;
+};
+
 int __usb_get_extra_descriptor(char *buffer, unsigned size,
 	unsigned char type, void **ptr);
 #define usb_get_extra_descriptor(ifpoint, type, ptr) \
@@ -381,6 +391,7 @@ struct usb_tt;
  * @ep0: endpoint 0 data (default control pipe)
  * @dev: generic device interface
  * @descriptor: USB device descriptor
+ * @bos: USB device BOS descriptor set
  * @config: all of the device's configs
  * @actconfig: the active configuration
  * @ep_in: array of IN endpoints
@@ -442,6 +453,7 @@ struct usb_device {
 	struct device dev;
 
 	struct usb_device_descriptor descriptor;
+	struct usb_host_bos *bos;
 	struct usb_host_config *config;
 
 	struct usb_host_config *actconfig;