1 files changed, 13 insertions, 0 deletions

diff --git a/include/linux/usb_cdc.h b/include/linux/usb_cdc.h
index f22d6beecc73..ba617c372455 100644
--- a/include/linux/usb_cdc.h
+++ b/include/linux/usb_cdc.h
@@ -34,6 +34,7 @@
 #define USB_CDC_ACM_TYPE                0x02            /* acm_descriptor */
 #define USB_CDC_UNION_TYPE              0x06            /* union_desc */
 #define USB_CDC_COUNTRY_TYPE            0x07
+#define USB_CDC_NETWORK_TERMINAL_TYPE   0x0a            /* network_terminal_desc */
 #define USB_CDC_ETHERNET_TYPE           0x0f            /* ether_desc */
 #define USB_CDC_WHCM_TYPE               0x11
 #define USB_CDC_MDLM_TYPE               0x12            /* mdlm_desc */
@@ -83,6 +84,18 @@ struct usb_cdc_union_desc {
         /* ... and there could be other slave interfaces */
 } __attribute__ ((packed));
 
+/* "Network Channel Terminal Functional Descriptor" from CDC spec 5.2.3.11 */
+struct usb_cdc_network_terminal_desc {
+        __u8    bLength;
+        __u8    bDescriptorType;
+        __u8    bDescriptorSubType;
+
+        __u8    bEntityId;
+        __u8    iName;
+        __u8    bChannelIndex;
+        __u8    bPhysicalInterface;
+} __attribute__ ((packed));
+
 /* "Ethernet Networking Functional Descriptor" from CDC spec 5.2.3.16 */
 struct usb_cdc_ether_desc {
         __u8    bLength;