1378 	struct dwc2_hsotg *hs = hs_ep->parent;  in dwc2_hsotg_ep_queue()  local
1385 	dev_dbg(hs->dev, "%s: req %p: %d@%p, noi=%d, zero=%d, snok=%d\n",  in dwc2_hsotg_ep_queue()
1390 	if (hs->lx_state != DWC2_L0) {  in dwc2_hsotg_ep_queue()
1391 		dev_dbg(hs->dev, "%s: submit request only in active state\n",  in dwc2_hsotg_ep_queue()
1404 		dev_err(hs->dev, "req length > maxpacket*mc\n");  in dwc2_hsotg_ep_queue()
1411 	if (using_desc_dma(hs) && hs_ep->isochronous) {  in dwc2_hsotg_ep_queue()
1414 			dev_err(hs->dev, "wrong length %d (maxsize=%d)\n",  in dwc2_hsotg_ep_queue()
1420 			dev_err(hs->dev, "ISOC OUT: wrong length %d (mps=%d)\n",  in dwc2_hsotg_ep_queue()
1426 	ret = dwc2_hsotg_handle_unaligned_buf_start(hs, hs_ep, hs_req);  in dwc2_hsotg_ep_queue()
1431 	if (using_dma(hs)) {  in dwc2_hsotg_ep_queue()
1432 		ret = dwc2_hsotg_map_dma(hs, hs_ep, req);  in dwc2_hsotg_ep_queue()
1437 	if (using_desc_dma(hs) && !hs_ep->index) {  in dwc2_hsotg_ep_queue()
1438 		ret = dwc2_gadget_set_ep0_desc_chain(hs, hs_ep);  in dwc2_hsotg_ep_queue()
1452 	if (using_desc_dma(hs) && hs_ep->isochronous) {  in dwc2_hsotg_ep_queue()
1468 	    hs->ep0_state == DWC2_EP0_DATA_OUT)  in dwc2_hsotg_ep_queue()
1473 			dwc2_hsotg_start_req(hs, hs_ep, hs_req, false);  in dwc2_hsotg_ep_queue()
1478 		hs->frame_number = dwc2_hsotg_read_frameno(hs);  in dwc2_hsotg_ep_queue()
1484 			hs->frame_number = dwc2_hsotg_read_frameno(hs);  in dwc2_hsotg_ep_queue()
1488 			dwc2_hsotg_start_req(hs, hs_ep, hs_req, false);  in dwc2_hsotg_ep_queue()
1497 	struct dwc2_hsotg *hs = hs_ep->parent;  in dwc2_hsotg_ep_queue_lock()  local
1501 	spin_lock_irqsave(&hs->lock, flags);  in dwc2_hsotg_ep_queue_lock()
1503 	spin_unlock_irqrestore(&hs->lock, flags);  in dwc2_hsotg_ep_queue_lock()
4272 	struct dwc2_hsotg *hs = hs_ep->parent;  in dwc2_hsotg_ep_dequeue()  local
4275 	dev_dbg(hs->dev, "ep_dequeue(%p,%p)\n", ep, req);  in dwc2_hsotg_ep_dequeue()
4277 	spin_lock_irqsave(&hs->lock, flags);  in dwc2_hsotg_ep_dequeue()
4280 		spin_unlock_irqrestore(&hs->lock, flags);  in dwc2_hsotg_ep_dequeue()
4286 		dwc2_hsotg_ep_stop_xfr(hs, hs_ep);  in dwc2_hsotg_ep_dequeue()
4288 	dwc2_hsotg_complete_request(hs, hs_ep, hs_req, -ECONNRESET);  in dwc2_hsotg_ep_dequeue()
4289 	spin_unlock_irqrestore(&hs->lock, flags);  in dwc2_hsotg_ep_dequeue()
4307 	struct dwc2_hsotg *hs = hs_ep->parent;  in dwc2_hsotg_ep_sethalt()  local
4313 	dev_info(hs->dev, "%s(ep %p %s, %d)\n", __func__, ep, ep->name, value);  in dwc2_hsotg_ep_sethalt()
4317 			dwc2_hsotg_stall_ep0(hs);  in dwc2_hsotg_ep_sethalt()
4319 			dev_warn(hs->dev,  in dwc2_hsotg_ep_sethalt()
4325 		dev_err(hs->dev, "%s is Isochronous Endpoint\n", ep->name);  in dwc2_hsotg_ep_sethalt()
4330 		dev_dbg(hs->dev, "%s request is pending, cannot halt\n",  in dwc2_hsotg_ep_sethalt()
4337 		epctl = dwc2_readl(hs, epreg);  in dwc2_hsotg_ep_sethalt()
4350 		dwc2_writel(hs, epctl, epreg);  in dwc2_hsotg_ep_sethalt()
4353 		epctl = dwc2_readl(hs, epreg);  in dwc2_hsotg_ep_sethalt()
4356 			if (!(dwc2_readl(hs, GINTSTS) & GINTSTS_GOUTNAKEFF))  in dwc2_hsotg_ep_sethalt()
4357 				dwc2_set_bit(hs, DCTL, DCTL_SGOUTNAK);  in dwc2_hsotg_ep_sethalt()
4365 			dwc2_writel(hs, epctl, epreg);  in dwc2_hsotg_ep_sethalt()
4381 	struct dwc2_hsotg *hs = hs_ep->parent;  in dwc2_hsotg_ep_sethalt_lock()  local
4385 	spin_lock_irqsave(&hs->lock, flags);  in dwc2_hsotg_ep_sethalt_lock()
4387 	spin_unlock_irqrestore(&hs->lock, flags);  in dwc2_hsotg_ep_sethalt_lock()