530 	struct rx_ring_info rx_info[RX_RING_SIZE];  member
1138 		np->rx_info[i].skb = skb;  in init_ring()
1141 		np->rx_info[i].mapping = dma_map_single(&np->pci_dev->dev,  in init_ring()
1145 		if (dma_mapping_error(&np->pci_dev->dev, np->rx_info[i].mapping)) {  in init_ring()
1147 			np->rx_info[i].skb = NULL;  in init_ring()
1151 		np->rx_ring[i].rxaddr = cpu_to_dma(np->rx_info[i].mapping | RxDescValid);  in init_ring()
1159 		np->rx_info[i].skb = NULL;  in init_ring()
1160 		np->rx_info[i].mapping = 0;  in init_ring()
1468 						np->rx_info[entry].mapping,  in __netdev_rx()
1470 			skb_copy_to_linear_data(skb, np->rx_info[entry].skb->data, pkt_len);  in __netdev_rx()
1472 						   np->rx_info[entry].mapping,  in __netdev_rx()
1477 					 np->rx_info[entry].mapping,  in __netdev_rx()
1479 			skb = np->rx_info[entry].skb;  in __netdev_rx()
1481 			np->rx_info[entry].skb = NULL;  in __netdev_rx()
1482 			np->rx_info[entry].mapping = 0;  in __netdev_rx()
1590 		if (np->rx_info[entry].skb == NULL) {  in refill_rx_ring()
1592 			np->rx_info[entry].skb = skb;  in refill_rx_ring()
1595 			np->rx_info[entry].mapping =  in refill_rx_ring()
1598 			if (dma_mapping_error(&np->pci_dev->dev, np->rx_info[entry].mapping)) {  in refill_rx_ring()
1600 				np->rx_info[entry].skb = NULL;  in refill_rx_ring()
1604 				cpu_to_dma(np->rx_info[entry].mapping | RxDescValid);  in refill_rx_ring()
1970 		if (np->rx_info[i].skb != NULL) {  in netdev_close()
1972 					 np->rx_info[i].mapping,  in netdev_close()
1974 			dev_kfree_skb(np->rx_info[i].skb);  in netdev_close()
1976 		np->rx_info[i].skb = NULL;  in netdev_close()
1977 		np->rx_info[i].mapping = 0;  in netdev_close()