1049 	tpd_ring->buffer_info = kzalloc(size, GFP_KERNEL);  in atl1_setup_ring_resources()
1050 	if (unlikely(!tpd_ring->buffer_info)) {  in atl1_setup_ring_resources()
1056 	rfd_ring->buffer_info =  in atl1_setup_ring_resources()
1057 		(tpd_ring->buffer_info + tpd_ring->count);  in atl1_setup_ring_resources()
1123 	kfree(tpd_ring->buffer_info);  in atl1_setup_ring_resources()
1151 	struct atl1_buffer *buffer_info;  in atl1_clean_rx_ring()  local
1158 		buffer_info = &rfd_ring->buffer_info[i];  in atl1_clean_rx_ring()
1159 		if (buffer_info->dma) {  in atl1_clean_rx_ring()
1160 			pci_unmap_page(pdev, buffer_info->dma,  in atl1_clean_rx_ring()
1161 				buffer_info->length, PCI_DMA_FROMDEVICE);  in atl1_clean_rx_ring()
1162 			buffer_info->dma = 0;  in atl1_clean_rx_ring()
1164 		if (buffer_info->skb) {  in atl1_clean_rx_ring()
1165 			dev_kfree_skb(buffer_info->skb);  in atl1_clean_rx_ring()
1166 			buffer_info->skb = NULL;  in atl1_clean_rx_ring()
1171 	memset(rfd_ring->buffer_info, 0, size);  in atl1_clean_rx_ring()
1190 	struct atl1_buffer *buffer_info;  in atl1_clean_tx_ring()  local
1197 		buffer_info = &tpd_ring->buffer_info[i];  in atl1_clean_tx_ring()
1198 		if (buffer_info->dma) {  in atl1_clean_tx_ring()
1199 			pci_unmap_page(pdev, buffer_info->dma,  in atl1_clean_tx_ring()
1200 				buffer_info->length, PCI_DMA_TODEVICE);  in atl1_clean_tx_ring()
1201 			buffer_info->dma = 0;  in atl1_clean_tx_ring()
1206 		buffer_info = &tpd_ring->buffer_info[i];  in atl1_clean_tx_ring()
1207 		if (buffer_info->skb) {  in atl1_clean_tx_ring()
1208 			dev_kfree_skb_any(buffer_info->skb);  in atl1_clean_tx_ring()
1209 			buffer_info->skb = NULL;  in atl1_clean_tx_ring()
1214 	memset(tpd_ring->buffer_info, 0, size);  in atl1_clean_tx_ring()
1240 	kfree(tpd_ring->buffer_info);  in atl1_free_ring_resources()
1244 	tpd_ring->buffer_info = NULL;  in atl1_free_ring_resources()
1248 	rfd_ring->buffer_info = NULL;  in atl1_free_ring_resources()
1785 		rfd_ring->buffer_info[rfd_ring->next_to_clean].alloced = 0;  in atl1_clean_alloc_flag()
1857 	struct atl1_buffer *buffer_info, *next_info;  in atl1_alloc_rx_buffers()  local
1866 	buffer_info = &rfd_ring->buffer_info[rfd_next_to_use];  in atl1_alloc_rx_buffers()
1867 	next_info = &rfd_ring->buffer_info[next_next];  in atl1_alloc_rx_buffers()
1869 	while (!buffer_info->alloced && !next_info->alloced) {  in atl1_alloc_rx_buffers()
1870 		if (buffer_info->skb) {  in atl1_alloc_rx_buffers()
1871 			buffer_info->alloced = 1;  in atl1_alloc_rx_buffers()
1885 		buffer_info->alloced = 1;  in atl1_alloc_rx_buffers()
1886 		buffer_info->skb = skb;  in atl1_alloc_rx_buffers()
1887 		buffer_info->length = (u16) adapter->rx_buffer_len;  in atl1_alloc_rx_buffers()
1890 		buffer_info->dma = pci_map_page(pdev, page, offset,  in atl1_alloc_rx_buffers()
1893 		rfd_desc->buffer_addr = cpu_to_le64(buffer_info->dma);  in atl1_alloc_rx_buffers()
1902 		buffer_info = &rfd_ring->buffer_info[rfd_next_to_use];  in atl1_alloc_rx_buffers()
1903 		next_info = &rfd_ring->buffer_info[next_next];  in atl1_alloc_rx_buffers()
1928 	struct atl1_buffer *buffer_info;  in atl1_intr_rx()  local
1995 		buffer_info = &rfd_ring->buffer_info[rrd->buf_indx];  in atl1_intr_rx()
2009 				buffer_info->alloced = 0;  in atl1_intr_rx()
2016 		pci_unmap_page(adapter->pdev, buffer_info->dma,  in atl1_intr_rx()
2017 			       buffer_info->length, PCI_DMA_FROMDEVICE);  in atl1_intr_rx()
2018 		buffer_info->dma = 0;  in atl1_intr_rx()
2019 		skb = buffer_info->skb;  in atl1_intr_rx()
2038 		buffer_info->skb = NULL;  in atl1_intr_rx()
2039 		buffer_info->alloced = 0;  in atl1_intr_rx()
2075 	struct atl1_buffer *buffer_info;  in atl1_intr_tx()  local
2084 		buffer_info = &tpd_ring->buffer_info[sw_tpd_next_to_clean];  in atl1_intr_tx()
2085 		if (buffer_info->dma) {  in atl1_intr_tx()
2086 			pci_unmap_page(adapter->pdev, buffer_info->dma,  in atl1_intr_tx()
2087 				       buffer_info->length, PCI_DMA_TODEVICE);  in atl1_intr_tx()
2088 			buffer_info->dma = 0;  in atl1_intr_tx()
2091 		if (buffer_info->skb) {  in atl1_intr_tx()
2092 			dev_kfree_skb_irq(buffer_info->skb);  in atl1_intr_tx()
2093 			buffer_info->skb = NULL;  in atl1_intr_tx()
2208 	struct atl1_buffer *buffer_info;  in atl1_tx_map()  local
2222 	buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2223 	BUG_ON(buffer_info->skb);  in atl1_tx_map()
2225 	buffer_info->skb = NULL;  in atl1_tx_map()
2231 		buffer_info->length = hdr_len;  in atl1_tx_map()
2234 		buffer_info->dma = pci_map_page(adapter->pdev, page,  in atl1_tx_map()
2248 				buffer_info =  in atl1_tx_map()
2249 				    &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2250 				buffer_info->skb = NULL;  in atl1_tx_map()
2251 				buffer_info->length =  in atl1_tx_map()
2254 				data_len -= buffer_info->length;  in atl1_tx_map()
2259 				buffer_info->dma = pci_map_page(adapter->pdev,  in atl1_tx_map()
2260 					page, offset, buffer_info->length,  in atl1_tx_map()
2268 		buffer_info->length = buf_len;  in atl1_tx_map()
2271 		buffer_info->dma = pci_map_page(adapter->pdev, page,  in atl1_tx_map()
2287 			buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2288 			BUG_ON(buffer_info->skb);  in atl1_tx_map()
2290 			buffer_info->skb = NULL;  in atl1_tx_map()
2291 			buffer_info->length = (buf_len > ATL1_MAX_TX_BUF_LEN) ?  in atl1_tx_map()
2293 			buf_len -= buffer_info->length;  in atl1_tx_map()
2294 			buffer_info->dma = skb_frag_dma_map(&adapter->pdev->dev,  in atl1_tx_map()
2296 				buffer_info->length, DMA_TO_DEVICE);  in atl1_tx_map()
2304 	buffer_info->skb = skb;  in atl1_tx_map()
2311 	struct atl1_buffer *buffer_info;  in atl1_tx_queue()  local
2318 		buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_queue()
2322 		tpd->buffer_addr = cpu_to_le64(buffer_info->dma);  in atl1_tx_queue()
2324 		tpd->word2 |= (cpu_to_le16(buffer_info->length) &  in atl1_tx_queue()