diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 9118b42c70b6..7ed009dc0f92 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -612,6 +612,7 @@ static int bos_desc(struct usb_composite_dev *cdev)
 	struct usb_ext_cap_descriptor	*usb_ext;
 	struct usb_dcd_config_params	dcd_config_params;
 	struct usb_bos_descriptor	*bos = cdev->req->buf;
+	unsigned int			besl = 0;
 
 	bos->bLength = USB_DT_BOS_SIZE;
 	bos->bDescriptorType = USB_DT_BOS;
@@ -619,6 +620,29 @@ static int bos_desc(struct usb_composite_dev *cdev)
 	bos->wTotalLength = cpu_to_le16(USB_DT_BOS_SIZE);
 	bos->bNumDeviceCaps = 0;
 
+	/* Get Controller configuration */
+	if (cdev->gadget->ops->get_config_params) {
+		cdev->gadget->ops->get_config_params(cdev->gadget,
+						     &dcd_config_params);
+	} else {
+		dcd_config_params.besl_baseline =
+			USB_DEFAULT_BESL_UNSPECIFIED;
+		dcd_config_params.besl_deep =
+			USB_DEFAULT_BESL_UNSPECIFIED;
+		dcd_config_params.bU1devExitLat =
+			USB_DEFAULT_U1_DEV_EXIT_LAT;
+		dcd_config_params.bU2DevExitLat =
+			cpu_to_le16(USB_DEFAULT_U2_DEV_EXIT_LAT);
+	}
+
+	if (dcd_config_params.besl_baseline != USB_DEFAULT_BESL_UNSPECIFIED)
+		besl = USB_BESL_BASELINE_VALID |
+			USB_SET_BESL_BASELINE(dcd_config_params.besl_baseline);
+
+	if (dcd_config_params.besl_deep != USB_DEFAULT_BESL_UNSPECIFIED)
+		besl |= USB_BESL_DEEP_VALID |
+			USB_SET_BESL_DEEP(dcd_config_params.besl_deep);
+
 	/*
 	 * A SuperSpeed device shall include the USB2.0 extension descriptor
 	 * and shall support LPM when operating in USB2.0 HS mode.
@@ -629,7 +653,8 @@ static int bos_desc(struct usb_composite_dev *cdev)
 	usb_ext->bLength = USB_DT_USB_EXT_CAP_SIZE;
 	usb_ext->bDescriptorType = USB_DT_DEVICE_CAPABILITY;
 	usb_ext->bDevCapabilityType = USB_CAP_TYPE_EXT;
-	usb_ext->bmAttributes = cpu_to_le32(USB_LPM_SUPPORT | USB_BESL_SUPPORT);
+	usb_ext->bmAttributes = cpu_to_le32(USB_LPM_SUPPORT |
+					    USB_BESL_SUPPORT | besl);
 
 	/*
 	 * The Superspeed USB Capability descriptor shall be implemented by all
@@ -650,17 +675,6 @@ static int bos_desc(struct usb_composite_dev *cdev)
 						      USB_HIGH_SPEED_OPERATION |
 						      USB_5GBPS_OPERATION);
 		ss_cap->bFunctionalitySupport = USB_LOW_SPEED_OPERATION;
-
-		/* Get Controller configuration */
-		if (cdev->gadget->ops->get_config_params) {
-			cdev->gadget->ops->get_config_params(cdev->gadget,
-				&dcd_config_params);
-		} else {
-			dcd_config_params.bU1devExitLat =
-				USB_DEFAULT_U1_DEV_EXIT_LAT;
-			dcd_config_params.bU2DevExitLat =
-				cpu_to_le16(USB_DEFAULT_U2_DEV_EXIT_LAT);
-		}
 		ss_cap->bU1devExitLat = dcd_config_params.bU1devExitLat;
 		ss_cap->bU2DevExitLat = dcd_config_params.bU2DevExitLat;
 	}
diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h
index d5a5caec8fbc..2b623f36af6b 100644
--- a/include/uapi/linux/usb/ch9.h
+++ b/include/uapi/linux/usb/ch9.h
@@ -894,6 +894,8 @@ struct usb_ext_cap_descriptor {		/* Link Power Management */
 #define USB_BESL_SUPPORT		(1 << 2)	/* supports BESL */
 #define USB_BESL_BASELINE_VALID		(1 << 3)	/* Baseline BESL valid*/
 #define USB_BESL_DEEP_VALID		(1 << 4)	/* Deep BESL valid */
+#define USB_SET_BESL_BASELINE(p)	(((p) & 0xf) << 8)
+#define USB_SET_BESL_DEEP(p)		(((p) & 0xf) << 12)
 #define USB_GET_BESL_BASELINE(p)	(((p) & (0xf << 8)) >> 8)
 #define USB_GET_BESL_DEEP(p)		(((p) & (0xf << 12)) >> 12)
 } __attribute__((packed));