Commit 12d36c16 authored Nov 03, 2011 by Sebastian Andrzej Siewior Committed by Greg Kroah-Hartman Nov 14, 2011

usb: dwc3: gadget: initialize max_streams



Without this the gadget will never be able to allocate a stream capable
endpoint. The manual says that the stream id is a 16bit id. It does not
talk about an upper limit in any other way. So I think 15 is a
reasonable limit :)

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent d7a00ec1

drivers/usb/dwc3/gadget.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1284,6 +1284,7 @@ static int __devinit dwc3_gadget_init_endpoints(struct dwc3 *dwc)
		int ret;

		dep->endpoint.maxpacket = 1024;
		dep->endpoint.max_streams = 15;
		dep->endpoint.ops = &dwc3_gadget_ep_ops;
		list_add_tail(&dep->endpoint.ep_list,
		&dwc->gadget.ep_list);