622 	struct cdmac_bd *cur_p;  in temac_start_xmit_done()  local
625 	cur_p = &lp->tx_bd_v[lp->tx_bd_ci];  in temac_start_xmit_done()
626 	stat = cur_p->app0;  in temac_start_xmit_done()
629 		dma_unmap_single(ndev->dev.parent, cur_p->phys, cur_p->len,  in temac_start_xmit_done()
631 		if (cur_p->app4)  in temac_start_xmit_done()
632 			dev_kfree_skb_irq((struct sk_buff *)cur_p->app4);  in temac_start_xmit_done()
633 		cur_p->app0 = 0;  in temac_start_xmit_done()
634 		cur_p->app1 = 0;  in temac_start_xmit_done()
635 		cur_p->app2 = 0;  in temac_start_xmit_done()
636 		cur_p->app3 = 0;  in temac_start_xmit_done()
637 		cur_p->app4 = 0;  in temac_start_xmit_done()
640 		ndev->stats.tx_bytes += cur_p->len;  in temac_start_xmit_done()
646 		cur_p = &lp->tx_bd_v[lp->tx_bd_ci];  in temac_start_xmit_done()
647 		stat = cur_p->app0;  in temac_start_xmit_done()
655 	struct cdmac_bd *cur_p;  in temac_check_tx_bd_space()  local
659 	cur_p = &lp->tx_bd_v[tail];  in temac_check_tx_bd_space()
662 		if (cur_p->app0)  in temac_check_tx_bd_space()
669 		cur_p = &lp->tx_bd_v[tail];  in temac_check_tx_bd_space()
679 	struct cdmac_bd *cur_p;  in temac_start_xmit()  local
688 	cur_p = &lp->tx_bd_v[lp->tx_bd_tail];  in temac_start_xmit()
696 	cur_p->app0 = 0;  in temac_start_xmit()
701 		cur_p->app0 |= 1; /* TX Checksum Enabled */  in temac_start_xmit()
702 		cur_p->app1 = (csum_start_off << 16) | csum_index_off;  in temac_start_xmit()
703 		cur_p->app2 = 0;  /* initial checksum seed */  in temac_start_xmit()
706 	cur_p->app0 |= STS_CTRL_APP0_SOP;  in temac_start_xmit()
707 	cur_p->len = skb_headlen(skb);  in temac_start_xmit()
708 	cur_p->phys = dma_map_single(ndev->dev.parent, skb->data,  in temac_start_xmit()
710 	cur_p->app4 = (unsigned long)skb;  in temac_start_xmit()
717 		cur_p = &lp->tx_bd_v[lp->tx_bd_tail];  in temac_start_xmit()
718 		cur_p->phys = dma_map_single(ndev->dev.parent,  in temac_start_xmit()
721 		cur_p->len = skb_frag_size(frag);  in temac_start_xmit()
722 		cur_p->app0 = 0;  in temac_start_xmit()
725 	cur_p->app0 |= STS_CTRL_APP0_EOP;  in temac_start_xmit()
746 	struct cdmac_bd *cur_p;  in ll_temac_recv()  local
754 	cur_p = &lp->rx_bd_v[lp->rx_bd_ci];  in ll_temac_recv()
756 	bdstat = cur_p->app0;  in ll_temac_recv()
760 		length = cur_p->app4 & 0x3FFF;  in ll_temac_recv()
762 		dma_unmap_single(ndev->dev.parent, cur_p->phys, length,  in ll_temac_recv()
774 			skb->csum = cur_p->app3 & 0xFFFF;  in ll_temac_recv()
791 		cur_p->app0 = STS_CTRL_APP0_IRQONEND;  in ll_temac_recv()
792 		cur_p->phys = dma_map_single(ndev->dev.parent, new_skb->data,  in ll_temac_recv()
795 		cur_p->len = XTE_MAX_JUMBO_FRAME_SIZE;  in ll_temac_recv()
802 		cur_p = &lp->rx_bd_v[lp->rx_bd_ci];  in ll_temac_recv()
803 		bdstat = cur_p->app0;  in ll_temac_recv()