343 static void swap_buffer(void *bufaddr, int len)  in swap_buffer()  argument
346 	unsigned int *buf = bufaddr;  in swap_buffer()
522 	void *bufaddr;  in fec_enet_txq_submit_frag_skb()  local
557 		bufaddr = skb_frag_address(this_frag);  in fec_enet_txq_submit_frag_skb()
560 		if (((unsigned long) bufaddr) & fep->tx_align ||  in fec_enet_txq_submit_frag_skb()
562 			memcpy(txq->tx_bounce[index], bufaddr, frag_len);  in fec_enet_txq_submit_frag_skb()
563 			bufaddr = txq->tx_bounce[index];  in fec_enet_txq_submit_frag_skb()
566 				swap_buffer(bufaddr, frag_len);  in fec_enet_txq_submit_frag_skb()
569 		addr = dma_map_single(&fep->pdev->dev, bufaddr, frag_len,  in fec_enet_txq_submit_frag_skb()
603 	void *bufaddr;  in fec_enet_txq_submit_skb()  local
632 	bufaddr = skb->data;  in fec_enet_txq_submit_skb()
636 	if (((unsigned long) bufaddr) & fep->tx_align ||  in fec_enet_txq_submit_skb()
639 		bufaddr = txq->tx_bounce[index];  in fec_enet_txq_submit_skb()
642 			swap_buffer(bufaddr, buflen);  in fec_enet_txq_submit_skb()
646 	addr = dma_map_single(&fep->pdev->dev, bufaddr, buflen, DMA_TO_DEVICE);  in fec_enet_txq_submit_skb()
790 	void *bufaddr;  in fec_enet_txq_put_hdr_tso()  local
799 	bufaddr = txq->tso_hdrs + index * TSO_HEADER_SIZE;  in fec_enet_txq_put_hdr_tso()
801 	if (((unsigned long)bufaddr) & fep->tx_align ||  in fec_enet_txq_put_hdr_tso()
804 		bufaddr = txq->tx_bounce[index];  in fec_enet_txq_put_hdr_tso()
807 			swap_buffer(bufaddr, hdr_len);  in fec_enet_txq_put_hdr_tso()
809 		dmabuf = dma_map_single(&fep->pdev->dev, bufaddr,  in fec_enet_txq_put_hdr_tso()