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Commit ca58b822 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "usb: dwc3: gadget: Add delay for EPCMDCMPLT"

parents 3148d29a 884d36b0

drivers/usb/dwc3/gadget.c

+7 −0
Original line number Original line Diff line number Diff line
@@ -816,6 +816,13 @@ static void dwc3_remove_requests(struct dwc3 *dwc, struct dwc3_ep *dep) 
		dwc->eps[1]->trb_enqueue = 0;

		dwc->eps[1]->trb_enqueue = 0;

	}

	}





	if (dep->flags & DWC3_EP_END_TRANSFER_PENDING)

		udelay(2000);



	if (dep->flags & DWC3_EP_END_TRANSFER_PENDING)

		dbg_log_string("ep end_xfer cmd completion timeout for %d",

				dep->number);



	/* - giveback all requests to gadget driver */

	/* - giveback all requests to gadget driver */

	while (!list_empty(&dep->started_list)) {

	while (!list_empty(&dep->started_list)) {

		req = next_request(&dep->started_list);

		req = next_request(&dep->started_list);