usb: gadget: add streams support to the gadget framework

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This patch defines necessary fields to support
streaming for USB3.0.

It implements a new function, called
usb_ep_autoconfig_ss(), to be used instead of the
existing usb_ep_autoconfig() when working in
SuperSpeed mode and there is a need to search for
an endpoint according to the number of required
streams.

[ balbi@ti.com : slight changes to commit log ]

Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Tatyana Brokhman <tlinder@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

...

This commit is contained in:

Tatyana Brokhman 2011-06-28 16:33:53 +03:00 • committed by Greg Kroah-Hartman

parent 7c884fe4d7

commit a59d6b91cb

2 changed files with 113 additions and 25 deletions

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199

drivers/usb/gadget/epautoconf.c

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13

include/linux/usb/gadget.h

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