1371 	struct dwc2_hsotg *hs = hs_ep->parent;  in dwc2_hsotg_ep_queue()  local
1378 	dev_dbg(hs->dev, "%s: req %p: %d@%p, noi=%d, zero=%d, snok=%d\n",  in dwc2_hsotg_ep_queue()
1383 	if (hs->lx_state != DWC2_L0) {  in dwc2_hsotg_ep_queue()
1384 		dev_dbg(hs->dev, "%s: submit request only in active state\n",  in dwc2_hsotg_ep_queue()
1397 	if (using_desc_dma(hs) && hs_ep->isochronous) {  in dwc2_hsotg_ep_queue()
1400 			dev_err(hs->dev, "wrong length %d (maxsize=%d)\n",  in dwc2_hsotg_ep_queue()
1406 			dev_err(hs->dev, "ISOC OUT: wrong length %d (mps=%d)\n",  in dwc2_hsotg_ep_queue()
1412 	ret = dwc2_hsotg_handle_unaligned_buf_start(hs, hs_ep, hs_req);  in dwc2_hsotg_ep_queue()
1417 	if (using_dma(hs)) {  in dwc2_hsotg_ep_queue()
1418 		ret = dwc2_hsotg_map_dma(hs, hs_ep, req);  in dwc2_hsotg_ep_queue()
1423 	if (using_desc_dma(hs) && !hs_ep->index) {  in dwc2_hsotg_ep_queue()
1424 		ret = dwc2_gadget_set_ep0_desc_chain(hs, hs_ep);  in dwc2_hsotg_ep_queue()
1438 	if (using_desc_dma(hs) && hs_ep->isochronous) {  in dwc2_hsotg_ep_queue()
1454 	    hs->ep0_state == DWC2_EP0_DATA_OUT)  in dwc2_hsotg_ep_queue()
1459 			dwc2_hsotg_start_req(hs, hs_ep, hs_req, false);  in dwc2_hsotg_ep_queue()
1464 		hs->frame_number = dwc2_hsotg_read_frameno(hs);  in dwc2_hsotg_ep_queue()
1470 			hs->frame_number = dwc2_hsotg_read_frameno(hs);  in dwc2_hsotg_ep_queue()
1474 			dwc2_hsotg_start_req(hs, hs_ep, hs_req, false);  in dwc2_hsotg_ep_queue()
1483 	struct dwc2_hsotg *hs = hs_ep->parent;  in dwc2_hsotg_ep_queue_lock()  local
1487 	spin_lock_irqsave(&hs->lock, flags);  in dwc2_hsotg_ep_queue_lock()
1489 	spin_unlock_irqrestore(&hs->lock, flags);  in dwc2_hsotg_ep_queue_lock()
4229 	struct dwc2_hsotg *hs = hs_ep->parent;  in dwc2_hsotg_ep_dequeue()  local
4232 	dev_dbg(hs->dev, "ep_dequeue(%p,%p)\n", ep, req);  in dwc2_hsotg_ep_dequeue()
4234 	spin_lock_irqsave(&hs->lock, flags);  in dwc2_hsotg_ep_dequeue()
4237 		spin_unlock_irqrestore(&hs->lock, flags);  in dwc2_hsotg_ep_dequeue()
4243 		dwc2_hsotg_ep_stop_xfr(hs, hs_ep);  in dwc2_hsotg_ep_dequeue()
4245 	dwc2_hsotg_complete_request(hs, hs_ep, hs_req, -ECONNRESET);  in dwc2_hsotg_ep_dequeue()
4246 	spin_unlock_irqrestore(&hs->lock, flags);  in dwc2_hsotg_ep_dequeue()
4264 	struct dwc2_hsotg *hs = hs_ep->parent;  in dwc2_hsotg_ep_sethalt()  local
4270 	dev_info(hs->dev, "%s(ep %p %s, %d)\n", __func__, ep, ep->name, value);  in dwc2_hsotg_ep_sethalt()
4274 			dwc2_hsotg_stall_ep0(hs);  in dwc2_hsotg_ep_sethalt()
4276 			dev_warn(hs->dev,  in dwc2_hsotg_ep_sethalt()
4282 		dev_err(hs->dev, "%s is Isochronous Endpoint\n", ep->name);  in dwc2_hsotg_ep_sethalt()
4287 		dev_dbg(hs->dev, "%s request is pending, cannot halt\n",  in dwc2_hsotg_ep_sethalt()
4294 		epctl = dwc2_readl(hs, epreg);  in dwc2_hsotg_ep_sethalt()
4307 		dwc2_writel(hs, epctl, epreg);  in dwc2_hsotg_ep_sethalt()
4310 		epctl = dwc2_readl(hs, epreg);  in dwc2_hsotg_ep_sethalt()
4321 		dwc2_writel(hs, epctl, epreg);  in dwc2_hsotg_ep_sethalt()
4337 	struct dwc2_hsotg *hs = hs_ep->parent;  in dwc2_hsotg_ep_sethalt_lock()  local
4341 	spin_lock_irqsave(&hs->lock, flags);  in dwc2_hsotg_ep_sethalt_lock()
4343 	spin_unlock_irqrestore(&hs->lock, flags);  in dwc2_hsotg_ep_sethalt_lock()