427 		td->dmacount = 0;	/* not VALID */  in net2280_alloc_request()
648 	u32			dmacount = req->req.length;  in fill_dma_desc()  local
656 		dmacount |= (1 << DMA_DIRECTION);  in fill_dma_desc()
657 	if ((!ep->is_in && (dmacount % ep->ep.maxpacket) != 0)  in fill_dma_desc()
659 		dmacount |= (1 << END_OF_CHAIN);  in fill_dma_desc()
663 		dmacount |= (1 << VALID_BIT);  in fill_dma_desc()
665 		dmacount |= (1 << DMA_DONE_INTERRUPT_ENABLE);  in fill_dma_desc()
672 	td->dmacount = cpu_to_le32(dmacount);  in fill_dma_desc()
705 	writel (tmp, &dma->dmacount);  in start_queue()
746 			req->td->dmacount = cpu_to_le32 (req->req.length - tmp);  in start_dma()
748 				| tmp, &dma->dmacount);  in start_dma()
778 		req->td->dmacount |= __constant_cpu_to_le32 (1 << END_OF_CHAIN);  in start_dma()
962 	u32 dmacount,  in dma_done()  argument
966 	req->req.actual = req->req.length - (DMA_BYTE_COUNT_MASK & dmacount);  in dma_done()
986 		tmp = le32_to_cpup (&req->td->dmacount);  in scan_dma_completions()
996 			tmp = readl (&ep->dma->dmacount);  in scan_dma_completions()
1057 			__le32		dmacount;  in restart_dma()  local
1061 			dmacount = entry->td->dmacount;  in restart_dma()
1068 					dmacount |= valid_bit;  in restart_dma()
1069 					entry->td->dmacount = dmacount;  in restart_dma()
1074 					prev->td->dmacount |= dma_done_ie;  in restart_dma()
1081 			dmacount &= ~valid_bit;  in restart_dma()
1082 			entry->td->dmacount = dmacount;  in restart_dma()
1164 				req->td->dmacount = 0;	/* invalidate */  in net2280_dequeue()
1166 					readl (&ep->dma->dmacount),  in net2280_dequeue()
1180 			if (req->td->dmacount & dma_done_ie)  in net2280_dequeue()
1181 				writel (readl (&ep->dma->dmacount)  in net2280_dequeue()
1183 					&ep->dma->dmacount);  in net2280_dequeue()
1190 			if (req->td->dmacount & dma_done_ie)  in net2280_dequeue()
1191 				prev->td->dmacount |= dma_done_ie;  in net2280_dequeue()
1561 				readl (&ep->dma->dmacount),  in net2280_show_registers()
1662 					readl (&ep->dma->dmacount));  in show_queues()
1680 					le32_to_cpu (td->dmacount),  in show_queues()
2172 					count = readl (&ep->dma->dmacount);  in handle_ep_small()
2187 				req->td->dmacount = 0;  in handle_ep_small()
2660 				__le32			dmacount;  in handle_stat1_irqs()  local
2669 				dmacount = req->td->dmacount;  in handle_stat1_irqs()
2670 				dmacount &= __constant_cpu_to_le32 (  in handle_stat1_irqs()
2673 				if (dmacount && (dmacount & valid_bit) == 0)  in handle_stat1_irqs()
2883 		td->dmacount = 0;	/* not VALID */  in net2280_probe()