1030 	tpd_ring->buffer_info = kzalloc(size, GFP_KERNEL);  in atl1_setup_ring_resources()
1031 	if (unlikely(!tpd_ring->buffer_info)) {  in atl1_setup_ring_resources()
1037 	rfd_ring->buffer_info =  in atl1_setup_ring_resources()
1038 		(tpd_ring->buffer_info + tpd_ring->count);  in atl1_setup_ring_resources()
1102 	kfree(tpd_ring->buffer_info);  in atl1_setup_ring_resources()
1130 	struct atl1_buffer *buffer_info;  in atl1_clean_rx_ring()  local
1137 		buffer_info = &rfd_ring->buffer_info[i];  in atl1_clean_rx_ring()
1138 		if (buffer_info->dma) {  in atl1_clean_rx_ring()
1139 			dma_unmap_page(&pdev->dev, buffer_info->dma,  in atl1_clean_rx_ring()
1140 				       buffer_info->length, DMA_FROM_DEVICE);  in atl1_clean_rx_ring()
1141 			buffer_info->dma = 0;  in atl1_clean_rx_ring()
1143 		if (buffer_info->skb) {  in atl1_clean_rx_ring()
1144 			dev_kfree_skb(buffer_info->skb);  in atl1_clean_rx_ring()
1145 			buffer_info->skb = NULL;  in atl1_clean_rx_ring()
1150 	memset(rfd_ring->buffer_info, 0, size);  in atl1_clean_rx_ring()
1169 	struct atl1_buffer *buffer_info;  in atl1_clean_tx_ring()  local
1176 		buffer_info = &tpd_ring->buffer_info[i];  in atl1_clean_tx_ring()
1177 		if (buffer_info->dma) {  in atl1_clean_tx_ring()
1178 			dma_unmap_page(&pdev->dev, buffer_info->dma,  in atl1_clean_tx_ring()
1179 				       buffer_info->length, DMA_TO_DEVICE);  in atl1_clean_tx_ring()
1180 			buffer_info->dma = 0;  in atl1_clean_tx_ring()
1185 		buffer_info = &tpd_ring->buffer_info[i];  in atl1_clean_tx_ring()
1186 		if (buffer_info->skb) {  in atl1_clean_tx_ring()
1187 			dev_kfree_skb_any(buffer_info->skb);  in atl1_clean_tx_ring()
1188 			buffer_info->skb = NULL;  in atl1_clean_tx_ring()
1193 	memset(tpd_ring->buffer_info, 0, size);  in atl1_clean_tx_ring()
1219 	kfree(tpd_ring->buffer_info);  in atl1_free_ring_resources()
1223 	tpd_ring->buffer_info = NULL;  in atl1_free_ring_resources()
1227 	rfd_ring->buffer_info = NULL;  in atl1_free_ring_resources()
1764 		rfd_ring->buffer_info[rfd_ring->next_to_clean].alloced = 0;  in atl1_clean_alloc_flag()
1836 	struct atl1_buffer *buffer_info, *next_info;  in atl1_alloc_rx_buffers()  local
1845 	buffer_info = &rfd_ring->buffer_info[rfd_next_to_use];  in atl1_alloc_rx_buffers()
1846 	next_info = &rfd_ring->buffer_info[next_next];  in atl1_alloc_rx_buffers()
1848 	while (!buffer_info->alloced && !next_info->alloced) {  in atl1_alloc_rx_buffers()
1849 		if (buffer_info->skb) {  in atl1_alloc_rx_buffers()
1850 			buffer_info->alloced = 1;  in atl1_alloc_rx_buffers()
1864 		buffer_info->alloced = 1;  in atl1_alloc_rx_buffers()
1865 		buffer_info->skb = skb;  in atl1_alloc_rx_buffers()
1866 		buffer_info->length = (u16) adapter->rx_buffer_len;  in atl1_alloc_rx_buffers()
1869 		buffer_info->dma = dma_map_page(&pdev->dev, page, offset,  in atl1_alloc_rx_buffers()
1872 		rfd_desc->buffer_addr = cpu_to_le64(buffer_info->dma);  in atl1_alloc_rx_buffers()
1881 		buffer_info = &rfd_ring->buffer_info[rfd_next_to_use];  in atl1_alloc_rx_buffers()
1882 		next_info = &rfd_ring->buffer_info[next_next];  in atl1_alloc_rx_buffers()
1907 	struct atl1_buffer *buffer_info;  in atl1_intr_rx()  local
1974 		buffer_info = &rfd_ring->buffer_info[rrd->buf_indx];  in atl1_intr_rx()
1988 				buffer_info->alloced = 0;  in atl1_intr_rx()
1995 		dma_unmap_page(&adapter->pdev->dev, buffer_info->dma,  in atl1_intr_rx()
1996 			       buffer_info->length, DMA_FROM_DEVICE);  in atl1_intr_rx()
1997 		buffer_info->dma = 0;  in atl1_intr_rx()
1998 		skb = buffer_info->skb;  in atl1_intr_rx()
2017 		buffer_info->skb = NULL;  in atl1_intr_rx()
2018 		buffer_info->alloced = 0;  in atl1_intr_rx()
2054 	struct atl1_buffer *buffer_info;  in atl1_intr_tx()  local
2063 		buffer_info = &tpd_ring->buffer_info[sw_tpd_next_to_clean];  in atl1_intr_tx()
2064 		if (buffer_info->dma) {  in atl1_intr_tx()
2065 			dma_unmap_page(&adapter->pdev->dev, buffer_info->dma,  in atl1_intr_tx()
2066 				       buffer_info->length, DMA_TO_DEVICE);  in atl1_intr_tx()
2067 			buffer_info->dma = 0;  in atl1_intr_tx()
2070 		if (buffer_info->skb) {  in atl1_intr_tx()
2071 			dev_consume_skb_irq(buffer_info->skb);  in atl1_intr_tx()
2072 			buffer_info->skb = NULL;  in atl1_intr_tx()
2187 	struct atl1_buffer *buffer_info;  in atl1_tx_map()  local
2201 	buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2202 	BUG_ON(buffer_info->skb);  in atl1_tx_map()
2204 	buffer_info->skb = NULL;  in atl1_tx_map()
2210 		buffer_info->length = hdr_len;  in atl1_tx_map()
2213 		buffer_info->dma = dma_map_page(&adapter->pdev->dev, page,  in atl1_tx_map()
2227 				buffer_info =  in atl1_tx_map()
2228 				    &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2229 				buffer_info->skb = NULL;  in atl1_tx_map()
2230 				buffer_info->length =  in atl1_tx_map()
2233 				data_len -= buffer_info->length;  in atl1_tx_map()
2238 				buffer_info->dma = dma_map_page(&adapter->pdev->dev,  in atl1_tx_map()
2240 								buffer_info->length,  in atl1_tx_map()
2248 		buffer_info->length = buf_len;  in atl1_tx_map()
2251 		buffer_info->dma = dma_map_page(&adapter->pdev->dev, 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()