349 	dma_addr_t paddr;  in do_rx_dma()  local
355 	paddr = 0; /* GCC, shut up */  in do_rx_dma()
357 		paddr = dma_map_single(&eni_dev->pci_dev->dev,skb->data,skb->len,  in do_rx_dma()
359 		if (dma_mapping_error(&eni_dev->pci_dev->dev, paddr))  in do_rx_dma()
361 		ENI_PRV_PADDR(skb) = paddr;  in do_rx_dma()
362 		if (paddr & 3)  in do_rx_dma()
365 			    vcc->vci,(unsigned long) paddr);  in do_rx_dma()
388 		if (paddr & 15) {  in do_rx_dma()
391 			init = 4-((paddr & 15) >> 2);  in do_rx_dma()
395 			dma[j++] = paddr;  in do_rx_dma()
396 			paddr += init << 2;  in do_rx_dma()
404 			dma[j++] = paddr;  in do_rx_dma()
405 			paddr += (words & ~15) << 2;  in do_rx_dma()
414 			dma[j++] = paddr;  in do_rx_dma()
415 			paddr += (words & ~7) << 2;  in do_rx_dma()
424 			dma[j++] = paddr;  in do_rx_dma()
425 			paddr += (words & ~3) << 2;  in do_rx_dma()
434 			dma[j++] = paddr;  in do_rx_dma()
435 			paddr += (words & ~1) << 2;  in do_rx_dma()
442 			dma[j++] = paddr;  in do_rx_dma()
483 	if (paddr)  in do_rx_dma()
484 		dma_unmap_single(&eni_dev->pci_dev->dev,paddr,skb->len,  in do_rx_dma()
932 static inline void put_dma(int chan,u32 *dma,int *j,dma_addr_t paddr,  in put_dma()  argument
937 	DPRINTK("put_dma: 0x%lx+0x%x\n",(unsigned long) paddr,size);  in put_dma()
938 	EVENT("put_dma: 0x%lx+0x%lx\n",(unsigned long) paddr,size);  in put_dma()
940 	if (paddr & 3)  in put_dma()
941 		printk(KERN_ERR "put_dma: unaligned addr (0x%lx)\n",paddr);  in put_dma()
945 	if (paddr & 3) {  in put_dma()
946 		init = 4-(paddr & 3);  in put_dma()
949 		    (unsigned long) paddr,init,size);  in put_dma()
952 		dma[(*j)++] = paddr;  in put_dma()
953 		paddr += init;  in put_dma()
958 	if (words && (paddr & 31)) {  in put_dma()
959 		init = 8-((paddr & 31) >> 2);  in put_dma()
962 		    (unsigned long) paddr,init,words);  in put_dma()
965 		dma[(*j)++] = paddr;  in put_dma()
966 		paddr += init << 2;  in put_dma()
972 		    (unsigned long) paddr,words >> 4,words);  in put_dma()
975 		dma[(*j)++] = paddr;  in put_dma()
976 		paddr += (words & ~15) << 2;  in put_dma()
983 		    (unsigned long) paddr,words >> 3,words);  in put_dma()
986 		dma[(*j)++] = paddr;  in put_dma()
987 		paddr += (words & ~7) << 2;  in put_dma()
994 		    (unsigned long) paddr,words >> 2,words);  in put_dma()
997 		dma[(*j)++] = paddr;  in put_dma()
998 		paddr += (words & ~3) << 2;  in put_dma()
1005 		    (unsigned long) paddr,words >> 1,words);  in put_dma()
1008 		dma[(*j)++] = paddr;  in put_dma()
1009 		paddr += (words & ~1) << 2;  in put_dma()
1014 		DPRINTK("put_dma: %lx DMA: %d words\n",(unsigned long) paddr,  in put_dma()
1018 		dma[(*j)++] = paddr;  in put_dma()
1019 		paddr += words << 2;  in put_dma()
1022 		DPRINTK("put_dma: %lx DMA: %d bytes\n",(unsigned long) paddr,  in put_dma()
1026 		dma[(*j)++] = paddr;  in put_dma()
1037 	dma_addr_t paddr;  in do_tx()  local
1115 	paddr = dma_map_single(&eni_dev->pci_dev->dev,skb->data,skb->len,  in do_tx()
1117 	ENI_PRV_PADDR(skb) = paddr;  in do_tx()
1125 		if (aal5) put_dma(tx->index,eni_dev->dma,&j,paddr,skb->len);  in do_tx()
1126 		else put_dma(tx->index,eni_dev->dma,&j,paddr+4,skb->len-4);  in do_tx()