1032 	tpd_ring->buffer_info = kzalloc(size, GFP_KERNEL);  in atl1_setup_ring_resources()
1033 	if (unlikely(!tpd_ring->buffer_info)) {  in atl1_setup_ring_resources()
1039 	rfd_ring->buffer_info =  in atl1_setup_ring_resources()
1040 		(tpd_ring->buffer_info + tpd_ring->count);  in atl1_setup_ring_resources()
1104 	kfree(tpd_ring->buffer_info);  in atl1_setup_ring_resources()
1132 	struct atl1_buffer *buffer_info;  in atl1_clean_rx_ring()  local
1139 		buffer_info = &rfd_ring->buffer_info[i];  in atl1_clean_rx_ring()
1140 		if (buffer_info->dma) {  in atl1_clean_rx_ring()
1141 			pci_unmap_page(pdev, buffer_info->dma,  in atl1_clean_rx_ring()
1142 				buffer_info->length, PCI_DMA_FROMDEVICE);  in atl1_clean_rx_ring()
1143 			buffer_info->dma = 0;  in atl1_clean_rx_ring()
1145 		if (buffer_info->skb) {  in atl1_clean_rx_ring()
1146 			dev_kfree_skb(buffer_info->skb);  in atl1_clean_rx_ring()
1147 			buffer_info->skb = NULL;  in atl1_clean_rx_ring()
1152 	memset(rfd_ring->buffer_info, 0, size);  in atl1_clean_rx_ring()
1171 	struct atl1_buffer *buffer_info;  in atl1_clean_tx_ring()  local
1178 		buffer_info = &tpd_ring->buffer_info[i];  in atl1_clean_tx_ring()
1179 		if (buffer_info->dma) {  in atl1_clean_tx_ring()
1180 			pci_unmap_page(pdev, buffer_info->dma,  in atl1_clean_tx_ring()
1181 				buffer_info->length, PCI_DMA_TODEVICE);  in atl1_clean_tx_ring()
1182 			buffer_info->dma = 0;  in atl1_clean_tx_ring()
1187 		buffer_info = &tpd_ring->buffer_info[i];  in atl1_clean_tx_ring()
1188 		if (buffer_info->skb) {  in atl1_clean_tx_ring()
1189 			dev_kfree_skb_any(buffer_info->skb);  in atl1_clean_tx_ring()
1190 			buffer_info->skb = NULL;  in atl1_clean_tx_ring()
1195 	memset(tpd_ring->buffer_info, 0, size);  in atl1_clean_tx_ring()
1221 	kfree(tpd_ring->buffer_info);  in atl1_free_ring_resources()
1225 	tpd_ring->buffer_info = NULL;  in atl1_free_ring_resources()
1229 	rfd_ring->buffer_info = NULL;  in atl1_free_ring_resources()
1766 		rfd_ring->buffer_info[rfd_ring->next_to_clean].alloced = 0;  in atl1_clean_alloc_flag()
1838 	struct atl1_buffer *buffer_info, *next_info;  in atl1_alloc_rx_buffers()  local
1847 	buffer_info = &rfd_ring->buffer_info[rfd_next_to_use];  in atl1_alloc_rx_buffers()
1848 	next_info = &rfd_ring->buffer_info[next_next];  in atl1_alloc_rx_buffers()
1850 	while (!buffer_info->alloced && !next_info->alloced) {  in atl1_alloc_rx_buffers()
1851 		if (buffer_info->skb) {  in atl1_alloc_rx_buffers()
1852 			buffer_info->alloced = 1;  in atl1_alloc_rx_buffers()
1866 		buffer_info->alloced = 1;  in atl1_alloc_rx_buffers()
1867 		buffer_info->skb = skb;  in atl1_alloc_rx_buffers()
1868 		buffer_info->length = (u16) adapter->rx_buffer_len;  in atl1_alloc_rx_buffers()
1871 		buffer_info->dma = pci_map_page(pdev, page, offset,  in atl1_alloc_rx_buffers()
1874 		rfd_desc->buffer_addr = cpu_to_le64(buffer_info->dma);  in atl1_alloc_rx_buffers()
1883 		buffer_info = &rfd_ring->buffer_info[rfd_next_to_use];  in atl1_alloc_rx_buffers()
1884 		next_info = &rfd_ring->buffer_info[next_next];  in atl1_alloc_rx_buffers()
1909 	struct atl1_buffer *buffer_info;  in atl1_intr_rx()  local
1976 		buffer_info = &rfd_ring->buffer_info[rrd->buf_indx];  in atl1_intr_rx()
1990 				buffer_info->alloced = 0;  in atl1_intr_rx()
1997 		pci_unmap_page(adapter->pdev, buffer_info->dma,  in atl1_intr_rx()
1998 			       buffer_info->length, PCI_DMA_FROMDEVICE);  in atl1_intr_rx()
1999 		buffer_info->dma = 0;  in atl1_intr_rx()
2000 		skb = buffer_info->skb;  in atl1_intr_rx()
2019 		buffer_info->skb = NULL;  in atl1_intr_rx()
2020 		buffer_info->alloced = 0;  in atl1_intr_rx()
2056 	struct atl1_buffer *buffer_info;  in atl1_intr_tx()  local
2065 		buffer_info = &tpd_ring->buffer_info[sw_tpd_next_to_clean];  in atl1_intr_tx()
2066 		if (buffer_info->dma) {  in atl1_intr_tx()
2067 			pci_unmap_page(adapter->pdev, buffer_info->dma,  in atl1_intr_tx()
2068 				       buffer_info->length, PCI_DMA_TODEVICE);  in atl1_intr_tx()
2069 			buffer_info->dma = 0;  in atl1_intr_tx()
2072 		if (buffer_info->skb) {  in atl1_intr_tx()
2073 			dev_consume_skb_irq(buffer_info->skb);  in atl1_intr_tx()
2074 			buffer_info->skb = NULL;  in atl1_intr_tx()
2189 	struct atl1_buffer *buffer_info;  in atl1_tx_map()  local
2203 	buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2204 	BUG_ON(buffer_info->skb);  in atl1_tx_map()
2206 	buffer_info->skb = NULL;  in atl1_tx_map()
2212 		buffer_info->length = hdr_len;  in atl1_tx_map()
2215 		buffer_info->dma = pci_map_page(adapter->pdev, page,  in atl1_tx_map()
2229 				buffer_info =  in atl1_tx_map()
2230 				    &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2231 				buffer_info->skb = NULL;  in atl1_tx_map()
2232 				buffer_info->length =  in atl1_tx_map()
2235 				data_len -= buffer_info->length;  in atl1_tx_map()
2240 				buffer_info->dma = pci_map_page(adapter->pdev,  in atl1_tx_map()
2241 					page, offset, buffer_info->length,  in atl1_tx_map()
2249 		buffer_info->length = buf_len;  in atl1_tx_map()
2252 		buffer_info->dma = pci_map_page(adapter->pdev, page,  in atl1_tx_map()
2267 			buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2268 			BUG_ON(buffer_info->skb);  in atl1_tx_map()
2270 			buffer_info->skb = NULL;  in atl1_tx_map()
2271 			buffer_info->length = (buf_len > ATL1_MAX_TX_BUF_LEN) ?  in atl1_tx_map()
2273 			buf_len -= buffer_info->length;  in atl1_tx_map()
2274 			buffer_info->dma = skb_frag_dma_map(&adapter->pdev->dev,  in atl1_tx_map()
2276 				buffer_info->length, DMA_TO_DEVICE);  in atl1_tx_map()
2284 	buffer_info->skb = skb;  in atl1_tx_map()
2291 	struct atl1_buffer *buffer_info;  in atl1_tx_queue()  local
2298 		buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_queue()
2302 		tpd->buffer_addr = cpu_to_le64(buffer_info->dma);  in atl1_tx_queue()
2304 		tpd->word2 |= (cpu_to_le16(buffer_info->length) &  in atl1_tx_queue()