1178 	struct i40e_rx_buffer *bi;  in i40e_alloc_rx_buffers_ps()  local
1186 		bi = &rx_ring->rx_bi[i];  in i40e_alloc_rx_buffers_ps()
1188 		if (bi->skb) /* desc is in use */  in i40e_alloc_rx_buffers_ps()
1190 		if (!bi->page) {  in i40e_alloc_rx_buffers_ps()
1191 			bi->page = alloc_page(GFP_ATOMIC);  in i40e_alloc_rx_buffers_ps()
1192 			if (!bi->page) {  in i40e_alloc_rx_buffers_ps()
1198 		if (!bi->page_dma) {  in i40e_alloc_rx_buffers_ps()
1200 			bi->page_offset ^= PAGE_SIZE / 2;  in i40e_alloc_rx_buffers_ps()
1201 			bi->page_dma = dma_map_page(rx_ring->dev,  in i40e_alloc_rx_buffers_ps()
1202 						    bi->page,  in i40e_alloc_rx_buffers_ps()
1203 						    bi->page_offset,  in i40e_alloc_rx_buffers_ps()
1207 					      bi->page_dma)) {  in i40e_alloc_rx_buffers_ps()
1209 				bi->page_dma = 0;  in i40e_alloc_rx_buffers_ps()
1215 						 bi->dma,  in i40e_alloc_rx_buffers_ps()
1222 		rx_desc->read.pkt_addr = cpu_to_le64(bi->page_dma);  in i40e_alloc_rx_buffers_ps()
1223 		rx_desc->read.hdr_addr = cpu_to_le64(bi->dma);  in i40e_alloc_rx_buffers_ps()
1243 	struct i40e_rx_buffer *bi;  in i40e_alloc_rx_buffers_1buf()  local
1252 		bi = &rx_ring->rx_bi[i];  in i40e_alloc_rx_buffers_1buf()
1253 		skb = bi->skb;  in i40e_alloc_rx_buffers_1buf()
1264 			bi->skb = skb;  in i40e_alloc_rx_buffers_1buf()
1267 		if (!bi->dma) {  in i40e_alloc_rx_buffers_1buf()
1268 			bi->dma = dma_map_single(rx_ring->dev,  in i40e_alloc_rx_buffers_1buf()
1272 			if (dma_mapping_error(rx_ring->dev, bi->dma)) {  in i40e_alloc_rx_buffers_1buf()
1274 				bi->dma = 0;  in i40e_alloc_rx_buffers_1buf()
1279 		rx_desc->read.pkt_addr = cpu_to_le64(bi->dma);  in i40e_alloc_rx_buffers_1buf()