usb: gadget: u_ether: prepare for NCM

[deliverable/linux.git] / drivers / usb / gadget / u_ether.h

diff --git a/drivers/usb/gadget/u_ether.h b/drivers/usb/gadget/u_ether.h
index 3c8c0c9f9d728dd7730ae4335a3f68a410adfbbf..75219708abb8c7daaeecdaacdf3fc5396fe898c5 100644 (file)
--- a/drivers/usb/gadget/u_ether.h
+++ b/drivers/usb/gadget/u_ether.h
@@ -62,6 +62,10 @@ struct gether {
 
        /* hooks for added framing, as needed for RNDIS and EEM. */
        u32                             header_len;
+       /* NCM requires fixed size bundles */
+       bool                            is_fixed;
+       u32                             fixed_out_len;
+       u32                             fixed_in_len;
        struct sk_buff                  *(*wrap)(struct gether *port,
                                                struct sk_buff *skb);
        int                             (*unwrap)(struct gether *port,