From 6497c66704d03956e7ea49b54fcaa38740736416 Mon Sep 17 00:00:00 2001 From: Vivek Gautam Date: Fri, 12 Apr 2013 16:34:38 +0530 Subject: USB: SS: Add support for Super Speed USB interface This adds usb framework support for super-speed usb, which will further facilitate to add stack support for xHCI. Signed-off-by: Vikas C Sajjan Signed-off-by: Vivek Gautam --- include/usb.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/usb.h') diff --git a/include/usb.h b/include/usb.h index d79c8658840..d7b082d9f46 100644 --- a/include/usb.h +++ b/include/usb.h @@ -76,6 +76,12 @@ struct usb_interface { unsigned char act_altsetting; struct usb_endpoint_descriptor ep_desc[USB_MAXENDPOINTS]; + /* + * Super Speed Device will have Super Speed Endpoint + * Companion Descriptor (section 9.6.7 of usb 3.0 spec) + * Revision 1.0 June 6th 2011 + */ + struct usb_ss_ep_comp_descriptor ss_ep_comp_desc[USB_MAXENDPOINTS]; } __attribute__ ((packed)); /* Configuration information.. */ -- cgit v1.2.3