565 		struct net2280_dma	*td;  in net2280_alloc_request()  local
567 		td = dma_pool_alloc(ep->dev->requests, gfp_flags,  in net2280_alloc_request()
569 		if (!td) {  in net2280_alloc_request()
573 		td->dmacount = 0;	/* not VALID */  in net2280_alloc_request()
574 		td->dmadesc = td->dmaaddr;  in net2280_alloc_request()
575 		req->td = td;  in net2280_alloc_request()
594 	if (req->td)  in net2280_free_request()
595 		dma_pool_free(ep->dev->requests, req->td, req->td_dma);  in net2280_free_request()
798 	struct net2280_dma	*td = req->td;  in fill_dma_desc()  local
818 	td->dmaaddr = cpu_to_le32 (req->req.dma);  in fill_dma_desc()
822 	td->dmacount = cpu_to_le32(dmacount);  in fill_dma_desc()
895 			req->td->dmacount = cpu_to_le32(req->req.length - tmp);  in start_dma()
898 			req->td->dmadesc = 0;  in start_dma()
924 	req->td->dmadesc = cpu_to_le32 (ep->td_dma);  in start_dma()
927 	req->td->dmacount |= cpu_to_le32(BIT(END_OF_CHAIN));  in start_dma()
936 	swap(ep->dummy, req->td);  in queue_dma()
939 	req->td->dmadesc = cpu_to_le32 (ep->td_dma);  in queue_dma()
1140 		req_dma_count = le32_to_cpup(&req->td->dmacount);  in scan_dma_completions()
1148 		if (unlikely(req->td->dmadesc == 0)) {  in scan_dma_completions()
1283 				req->td->dmacount = 0;	/* invalidate */  in net2280_dequeue()
1870 				struct net2280_dma	*td;  in queues_show()  local
1872 				td = req->td;  in queues_show()
1876 					le32_to_cpu(td->dmacount),  in queues_show()
1877 					le32_to_cpu(td->dmaaddr),  in queues_show()
1878 					le32_to_cpu(td->dmadesc));  in queues_show()
2671 				req->td->dmacount = 0;  in handle_ep_small()
3745 		struct net2280_dma	*td;  in net2280_probe()  local
3747 		td = dma_pool_alloc(dev->requests, GFP_KERNEL,  in net2280_probe()
3749 		if (!td) {  in net2280_probe()
3754 		td->dmacount = 0;	/* not VALID */  in net2280_probe()
3755 		td->dmadesc = td->dmaaddr;  in net2280_probe()
3756 		dev->ep[i].dummy = td;  in net2280_probe()