usb: dwc3: gadget: start Bulk endpoints more frequently



Now we can try to issue Update Transfer every time
gadget driver queues a new request. This will make
sure we keep controller's queue busy for as long as
possible.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

parent 13fa2e69

drivers/usb/dwc3/gadget.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -1133,8 +1133,7 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep dep, struct dwc3_request req)
		* little bit faster.
		*/
		if (!usb_endpoint_xfer_isoc(dep->endpoint.desc) &&
		!usb_endpoint_xfer_int(dep->endpoint.desc) &&
		!(dep->flags & DWC3_EP_BUSY)) {
		!usb_endpoint_xfer_int(dep->endpoint.desc)) {
		ret = __dwc3_gadget_kick_transfer(dep, 0);
		goto out;
		}