349 	u32 dma_rd,dma_wr;  in do_rx_dma()  local
458 	dma_wr = eni_in(MID_DMA_WR_RX);  in do_rx_dma()
464 	if (!NEPMOK(dma_wr,j+j+1,dma_rd,NR_DMA_RX)) { /* @@@ +1 is ugly */  in do_rx_dma()
470 		writel(dma[i*2],eni_dev->rx_dma+dma_wr*8);  in do_rx_dma()
471 		writel(dma[i*2+1],eni_dev->rx_dma+dma_wr*8+4);  in do_rx_dma()
472 		dma_wr = (dma_wr+1) & (NR_DMA_RX-1);  in do_rx_dma()
481 	eni_out(dma_wr,MID_DMA_WR_RX);  in do_rx_dma()
1040 	u32 dma_rd,dma_wr;  in do_tx()  local
1099 	dma_wr = eni_in(MID_DMA_WR_TX);  in do_tx()
1110 	DPRINTK("dma_wr is %d, tx_pos is %ld\n",dma_wr,tx->tx_pos);  in do_tx()
1111 	if (dma_wr != dma_rd && ((dma_rd+NR_DMA_TX-dma_wr) & (NR_DMA_TX-1)) <  in do_tx()
1168 		writel(eni_dev->dma[i*2],eni_dev->tx_dma+dma_wr*8);  in do_tx()
1169 		writel(eni_dev->dma[i*2+1],eni_dev->tx_dma+dma_wr*8+4);  in do_tx()
1170 		dma_wr = (dma_wr+1) & (NR_DMA_TX-1);  in do_tx()
1176 	DPRINTK("dma_wr set to %d, tx_pos is now %ld\n",dma_wr,tx->tx_pos);  in do_tx()
1177 	eni_out(dma_wr,MID_DMA_WR_TX);  in do_tx()