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USB: SS: Add support for Super Speed USB interface

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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 <vikas.sajjan@samsung.com>
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
This commit is contained in:
Vivek Gautam 2013-04-12 16:34:38 +05:30 • committed by Marek Vasut
parent 289f3cb28a
commit 6497c66704
5 changed files with 58 additions and 9 deletions
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6
include/usb.h
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@ -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.. */