Merge "dwc3: Add check for sg queued trbs while reclaiming" (29910cbf) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/usb/dwc3/gadget.c

+7 −1

Original line number	Diff line number	Diff line
		@@ -3277,7 +3277,13 @@ static int dwc3_gadget_ep_cleanup_completed_request(struct dwc3_ep *dep,
		* processed by the core. Hence do not reclaim it until
		* it is processed by the core.
		*/
		if (req->trb->ctrl & DWC3_TRB_CTRL_HWO) {
		/*
		* If sg transfer are in progress, avoid checking
		* HWO bit here as these will get cleared during
		* ep reclaim.
		*/
		if ((req->trb->ctrl & DWC3_TRB_CTRL_HWO)
		&& (req->num_queued_sgs == 0)) {
		dbg_event(0xFF, "PEND TRB", dep->number);
		return 1;
		}