398 		td->dmacount = 0;	/* not VALID */  in net2280_alloc_request()
706 	u32			dmacount = req->req.length;  in fill_dma_desc()  local
714 		dmacount |= (1 << DMA_DIRECTION);  in fill_dma_desc()
715 	else if ((dmacount % ep->ep.maxpacket) != 0)  in fill_dma_desc()
716 		dmacount |= (1 << END_OF_CHAIN);  in fill_dma_desc()
720 		dmacount |= (1 << VALID_BIT);  in fill_dma_desc()
722 		dmacount |= (1 << DMA_DONE_INTERRUPT_ENABLE);  in fill_dma_desc()
729 	td->dmacount = cpu_to_le32p (&dmacount);  in fill_dma_desc()
759 			&dma->dmacount);  in start_queue()
800 			req->td->dmacount = cpu_to_le32 (req->req.length - tmp);  in start_dma()
802 				| tmp, &dma->dmacount);  in start_dma()
832 		req->td->dmacount |= __constant_cpu_to_le32 (1 << END_OF_CHAIN);  in start_dma()
1015 	u32 dmacount,  in dma_done()  argument
1019 	req->req.actual = req->req.length - (DMA_BYTE_COUNT_MASK & dmacount);  in dma_done()
1039 		tmp = le32_to_cpup (&req->td->dmacount);  in scan_dma_completions()
1049 			tmp = readl (&ep->dma->dmacount);  in scan_dma_completions()
1110 			u32		dmacount;  in restart_dma()  local
1114 			dmacount = entry->td->dmacount;  in restart_dma()
1121 					dmacount |= valid_bit;  in restart_dma()
1122 					entry->td->dmacount = dmacount;  in restart_dma()
1127 					prev->td->dmacount |= dma_done_ie;  in restart_dma()
1134 			dmacount &= ~valid_bit;  in restart_dma()
1135 			entry->td->dmacount = dmacount;  in restart_dma()
1217 				req->td->dmacount = 0;	/* invalidate */  in net2280_dequeue()
1219 					readl (&ep->dma->dmacount),  in net2280_dequeue()
1233 			if (req->td->dmacount & dma_done_ie)  in net2280_dequeue()
1234 				writel (readl (&ep->dma->dmacount)  in net2280_dequeue()
1236 					&ep->dma->dmacount);  in net2280_dequeue()
1243 			if (req->td->dmacount & dma_done_ie)  in net2280_dequeue()
1244 				prev->td->dmacount |= dma_done_ie;  in net2280_dequeue()
1568 				readl (&ep->dma->dmacount),  in show_registers()
1669 					readl (&ep->dma->dmacount));  in show_queues()
1686 					req->td_dma, td->dmacount,  in show_queues()
2149 					count = readl (&ep->dma->dmacount);  in handle_ep_small()
2164 				req->td->dmacount = 0;  in handle_ep_small()
2594 				u32			dmacount;  in handle_stat1_irqs()  local
2603 				dmacount = req->td->dmacount;  in handle_stat1_irqs()
2604 				dmacount &= __constant_cpu_to_le32 (  in handle_stat1_irqs()
2607 				if (dmacount && (dmacount & valid_bit) == 0)  in handle_stat1_irqs()
2808 		td->dmacount = 0;	/* not VALID */  in net2280_probe()