1 files changed, 12 insertions, 0 deletions

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;