intel/e1000e/netdev.c

177 	struct e1000_ps_page *ps_page;
180 		ps_page = &bi->ps_pages[i];
182 		if (ps_page->page) {
183 			pr_info("packet dump for ps_page %d:\n", i);
185 				       16, 1, page_address(ps_page->page),
724 	struct e1000_ps_page *ps_page;
735 			ps_page = &buffer_info->ps_pages[j];
742 			if (!ps_page->page) {
743 				ps_page->page = alloc_page(gfp);
744 				if (!ps_page->page) {
748 				ps_page->dma = dma_map_page(&pdev->dev,
749 							    ps_page->page,
753 						      ps_page->dma)) {
765 			    cpu_to_le64(ps_page->dma);
1319 	struct e1000_ps_page *ps_page;
1397 				ps_page = &buffer_info->ps_pages[0];
1400 							ps_page->dma,
1404 				       page_address(ps_page->page), l1);
1406 							   ps_page->dma,
1426 			ps_page = &buffer_info->ps_pages[j];
1427 			dma_unmap_page(&pdev->dev, ps_page->dma, PAGE_SIZE,
1429 			ps_page->dma = 0;
1430 			skb_fill_page_desc(skb, j, ps_page->page, 0, length);
1431 			ps_page->page = NULL;
1675 	struct e1000_ps_page *ps_page;
1708 			ps_page = &buffer_info->ps_pages[j];
1709 			if (!ps_page->page)
1711 			dma_unmap_page(&pdev->dev, ps_page->dma, PAGE_SIZE,
1713 			ps_page->dma = 0;
1714 			put_page(ps_page->page);
1715 			ps_page->page = NULL;