Lines Matching defs:pg_info

261 		   struct octeon_skb_page_info *pg_info)
274 		pg_info->page = NULL;
286 	pg_info->dma = dma_map_page(&oct->pci_dev->dev, page, 0,
290 	if (dma_mapping_error(&oct->pci_dev->dev, pg_info->dma)) {
293 		pg_info->page = NULL;
297 	pg_info->page = page;
298 	pg_info->page_offset = 0;
301 	skb_pg_info->dma = pg_info->dma;
333 	struct octeon_skb_page_info *pg_info = buf;
335 	if (!pg_info->page) {
336 		dev_err(&oct->pci_dev->dev, "%s: pg_info->page NULL\n",
341 	if (unlikely(page_count(pg_info->page) != 1) ||
342 	    unlikely(page_to_nid(pg_info->page)	!= numa_node_id())) {
344 			       pg_info->dma, (PAGE_SIZE << 0),
346 		pg_info->dma = 0;
347 		pg_info->page = NULL;
348 		pg_info->page_offset = 0;
353 	if (pg_info->page_offset == 0)
354 		pg_info->page_offset = LIO_RXBUFFER_SZ;
356 		pg_info->page_offset = 0;
357 	page_ref_inc(pg_info->page);
365 	struct octeon_skb_page_info *pg_info = buf, *skb_pg_info;
371 			       pg_info->dma, (PAGE_SIZE << 0),
383 	skb_pg_info->page = pg_info->page;
384 	skb_pg_info->page_offset = pg_info->page_offset;
385 	skb_pg_info->dma = pg_info->dma;
391 recv_buffer_destroy(void *buffer, struct octeon_skb_page_info *pg_info)
395 	put_page(pg_info->page);
396 	pg_info->dma = 0;
397 	pg_info->page = NULL;
398 	pg_info->page_offset = 0;
407 	struct octeon_skb_page_info *pg_info;
409 	pg_info = ((struct octeon_skb_page_info *)(skb->cb));
411 	if (pg_info->page) {
412 		put_page(pg_info->page);
413 		pg_info->dma = 0;
414 		pg_info->page = NULL;
415 		pg_info->page_offset = 0;
440 	struct octeon_skb_page_info *pg_info;
443 	pg_info = ((struct octeon_skb_page_info *)(skb->cb));
444 	va = page_address(pg_info->page) + pg_info->page_offset;
455 	struct octeon_skb_page_info *pg_info;
457 	pg_info = ((struct octeon_skb_page_info *)(skb->cb));
458 	if (!pg_info->page) {
459 		pr_err("%s: pg_info->page NULL\n", __func__);
464 	dma_addr = pg_info->dma;
465 	if (!pg_info->dma) {
470 	dma_addr += pg_info->page_offset;