1225 	struct i40e_rx_buffer *bi;  in i40e_alloc_rx_buffers_ps()  local
1233 		bi = &rx_ring->rx_bi[i];  in i40e_alloc_rx_buffers_ps()
1235 		if (bi->skb) /* desc is in use */  in i40e_alloc_rx_buffers_ps()
1237 		if (!bi->page) {  in i40e_alloc_rx_buffers_ps()
1238 			bi->page = alloc_page(GFP_ATOMIC);  in i40e_alloc_rx_buffers_ps()
1239 			if (!bi->page) {  in i40e_alloc_rx_buffers_ps()
1245 		if (!bi->page_dma) {  in i40e_alloc_rx_buffers_ps()
1247 			bi->page_offset ^= PAGE_SIZE / 2;  in i40e_alloc_rx_buffers_ps()
1248 			bi->page_dma = dma_map_page(rx_ring->dev,  in i40e_alloc_rx_buffers_ps()
1249 						    bi->page,  in i40e_alloc_rx_buffers_ps()
1250 						    bi->page_offset,  in i40e_alloc_rx_buffers_ps()
1254 					      bi->page_dma)) {  in i40e_alloc_rx_buffers_ps()
1256 				bi->page_dma = 0;  in i40e_alloc_rx_buffers_ps()
1262 						 bi->dma,  in i40e_alloc_rx_buffers_ps()
1269 		rx_desc->read.pkt_addr = cpu_to_le64(bi->page_dma);  in i40e_alloc_rx_buffers_ps()
1270 		rx_desc->read.hdr_addr = cpu_to_le64(bi->dma);  in i40e_alloc_rx_buffers_ps()
1290 	struct i40e_rx_buffer *bi;  in i40e_alloc_rx_buffers_1buf()  local
1299 		bi = &rx_ring->rx_bi[i];  in i40e_alloc_rx_buffers_1buf()
1300 		skb = bi->skb;  in i40e_alloc_rx_buffers_1buf()
1311 			bi->skb = skb;  in i40e_alloc_rx_buffers_1buf()
1314 		if (!bi->dma) {  in i40e_alloc_rx_buffers_1buf()
1315 			bi->dma = dma_map_single(rx_ring->dev,  in i40e_alloc_rx_buffers_1buf()
1319 			if (dma_mapping_error(rx_ring->dev, bi->dma)) {  in i40e_alloc_rx_buffers_1buf()
1321 				bi->dma = 0;  in i40e_alloc_rx_buffers_1buf()
1326 		rx_desc->read.pkt_addr = cpu_to_le64(bi->dma);  in i40e_alloc_rx_buffers_1buf()