1292 myri10ge_alloc_rx_pages(struct myri10ge_priv *mgp, struct myri10ge_rx_buf *rx,  in myri10ge_alloc_rx_pages()  argument
1302 	if (unlikely(rx->watchdog_needed && !watchdog))  in myri10ge_alloc_rx_pages()
1306 	while (rx->fill_cnt != (rx->cnt + rx->mask + 1)) {  in myri10ge_alloc_rx_pages()
1307 		idx = rx->fill_cnt & rx->mask;  in myri10ge_alloc_rx_pages()
1308 		if (rx->page_offset + bytes <= MYRI10GE_ALLOC_SIZE) {  in myri10ge_alloc_rx_pages()
1310 			get_page(rx->page);  in myri10ge_alloc_rx_pages()
1317 				if (rx->fill_cnt - rx->cnt < 16)  in myri10ge_alloc_rx_pages()
1318 					rx->watchdog_needed = 1;  in myri10ge_alloc_rx_pages()
1327 				if (rx->fill_cnt - rx->cnt < 16)  in myri10ge_alloc_rx_pages()
1328 					rx->watchdog_needed = 1;  in myri10ge_alloc_rx_pages()
1332 			rx->page = page;  in myri10ge_alloc_rx_pages()
1333 			rx->page_offset = 0;  in myri10ge_alloc_rx_pages()
1334 			rx->bus = bus;  in myri10ge_alloc_rx_pages()
1337 		rx->info[idx].page = rx->page;  in myri10ge_alloc_rx_pages()
1338 		rx->info[idx].page_offset = rx->page_offset;  in myri10ge_alloc_rx_pages()
1341 		dma_unmap_addr_set(&rx->info[idx], bus, rx->bus);  in myri10ge_alloc_rx_pages()
1342 		rx->shadow[idx].addr_low =  in myri10ge_alloc_rx_pages()
1343 		    htonl(MYRI10GE_LOWPART_TO_U32(rx->bus) + rx->page_offset);  in myri10ge_alloc_rx_pages()
1344 		rx->shadow[idx].addr_high =  in myri10ge_alloc_rx_pages()
1345 		    htonl(MYRI10GE_HIGHPART_TO_U32(rx->bus));  in myri10ge_alloc_rx_pages()
1348 		rx->page_offset += SKB_DATA_ALIGN(bytes);  in myri10ge_alloc_rx_pages()
1352 		end_offset = rx->page_offset + bytes - 1;  in myri10ge_alloc_rx_pages()
1353 		if ((unsigned)(rx->page_offset ^ end_offset) > 4095)  in myri10ge_alloc_rx_pages()
1354 			rx->page_offset = end_offset & ~4095;  in myri10ge_alloc_rx_pages()
1356 		rx->fill_cnt++;  in myri10ge_alloc_rx_pages()
1360 			myri10ge_submit_8rx(&rx->lanai[idx - 7],  in myri10ge_alloc_rx_pages()
1361 					    &rx->shadow[idx - 7]);  in myri10ge_alloc_rx_pages()
1424 	struct myri10ge_rx_buf *rx;  in myri10ge_rx_done()  local
1432 		rx = &ss->rx_small;  in myri10ge_rx_done()
1435 		rx = &ss->rx_big;  in myri10ge_rx_done()
1440 	idx = rx->cnt & rx->mask;  in myri10ge_rx_done()
1441 	va = page_address(rx->info[idx].page) + rx->info[idx].page_offset;  in myri10ge_rx_done()
1456 			myri10ge_unmap_rx_page(pdev, &rx->info[idx], bytes);  in myri10ge_rx_done()
1457 			put_page(rx->info[idx].page);  in myri10ge_rx_done()
1458 			rx->cnt++;  in myri10ge_rx_done()
1459 			idx = rx->cnt & rx->mask;  in myri10ge_rx_done()
1467 		myri10ge_unmap_rx_page(pdev, &rx->info[idx], bytes);  in myri10ge_rx_done()
1468 		skb_fill_page_desc(skb, i, rx->info[idx].page,  in myri10ge_rx_done()
1469 				   rx->info[idx].page_offset,  in myri10ge_rx_done()
1472 		rx->cnt++;  in myri10ge_rx_done()
1473 		idx = rx->cnt & rx->mask;  in myri10ge_rx_done()