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usb: dwc3: gadget: Support up to max stream id
DWC3 IPs can use the maximum stream id (up to 2^16) specified by the USB 3.x specs. Don't limit to stream id 2^15 only. Note that this does not reflect the number of concurrent streams the controller handles internally. Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Signed-off-by: Felipe Balbi <balbi@kernel.org>
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1 changed files with 2 additions and 2 deletions
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@ -2527,7 +2527,7 @@ static int dwc3_gadget_init_in_endpoint(struct dwc3_ep *dep)
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usb_ep_set_maxpacket_limit(&dep->endpoint, size);
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dep->endpoint.max_streams = 15;
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dep->endpoint.max_streams = 16;
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dep->endpoint.ops = &dwc3_gadget_ep_ops;
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list_add_tail(&dep->endpoint.ep_list,
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&dwc->gadget->ep_list);
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@ -2576,7 +2576,7 @@ static int dwc3_gadget_init_out_endpoint(struct dwc3_ep *dep)
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size /= 3;
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usb_ep_set_maxpacket_limit(&dep->endpoint, size);
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dep->endpoint.max_streams = 15;
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dep->endpoint.max_streams = 16;
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dep->endpoint.ops = &dwc3_gadget_ep_ops;
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list_add_tail(&dep->endpoint.ep_list,
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&dwc->gadget->ep_list);
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