403 struct rfd {  struct
2012 	struct rfd *rfd;  in et131x_rx_dma_memory_free()  local
2020 		rfd = list_entry(rx_ring->recv_list.next,  in et131x_rx_dma_memory_free()
2021 				 struct rfd, list_node);  in et131x_rx_dma_memory_free()
2023 		list_del(&rfd->list_node);  in et131x_rx_dma_memory_free()
2024 		rfd->skb = NULL;  in et131x_rx_dma_memory_free()
2025 		kfree(rfd);  in et131x_rx_dma_memory_free()
2090 	struct rfd *rfd;  in et131x_init_recv()  local
2096 		rfd = kzalloc(sizeof(*rfd), GFP_ATOMIC | GFP_DMA);  in et131x_init_recv()
2097 		if (!rfd)  in et131x_init_recv()
2100 		rfd->skb = NULL;  in et131x_init_recv()
2103 		list_add_tail(&rfd->list_node, &rx_ring->recv_list);  in et131x_init_recv()
2127 static void nic_return_rfd(struct et131x_adapter *adapter, struct rfd *rfd)  in nic_return_rfd()  argument
2131 	u16 buff_index = rfd->bufferindex;  in nic_return_rfd()
2132 	u8 ring_index = rfd->ringindex;  in nic_return_rfd()
2172 	list_add_tail(&rfd->list_node, &rx_local->recv_list);  in nic_return_rfd()
2186 static struct rfd *nic_rx_pkts(struct et131x_adapter *adapter)  in nic_rx_pkts()
2191 	struct rfd *rfd;  in nic_rx_pkts()  local
2249 	rfd = list_entry(element, struct rfd, list_node);  in nic_rx_pkts()
2251 	if (!rfd) {  in nic_rx_pkts()
2256 	list_del(&rfd->list_node);  in nic_rx_pkts()
2261 	rfd->bufferindex = buff_index;  in nic_rx_pkts()
2262 	rfd->ringindex = ring_index;  in nic_rx_pkts()
2270 		rfd->len = 0;  in nic_rx_pkts()
2277 	rfd->len = len;  in nic_rx_pkts()
2279 	skb = dev_alloc_skb(rfd->len + 2);  in nic_rx_pkts()
2283 	adapter->netdev->stats.rx_bytes += rfd->len;  in nic_rx_pkts()
2285 	skb_put_data(skb, fbr->virt[buff_index], rfd->len);  in nic_rx_pkts()
2292 	nic_return_rfd(adapter, rfd);  in nic_rx_pkts()
2293 	return rfd;  in nic_rx_pkts()
2298 	struct rfd *rfd = NULL;  in et131x_handle_recv_pkts()  local
2315 		rfd = nic_rx_pkts(adapter);  in et131x_handle_recv_pkts()
2317 		if (rfd == NULL)  in et131x_handle_recv_pkts()
2327 		    rfd->len == 0)  in et131x_handle_recv_pkts()