dev/gve/gve_rx.c

43 	if (rx->page_info != NULL) {
44 		free(rx->page_info, M_GVE);
45 		rx->page_info = NULL;
73 		rx->page_info[i].page_offset = 0;
74 		rx->page_info[i].page_address = com->qpl->dmas[i].cpu_addr;
75 		rx->page_info[i].page = com->qpl->pages[i];
103 	rx->page_info = malloc(priv->rx_desc_cnt * sizeof(*rx->page_info), M_GVE,
194 		    rx->page_info[i].page_offset);
383 gve_rx_flip_buff(struct gve_rx_slot_page_info *page_info, __be64 *slot_addr)
386 	page_info->page_offset ^= GVE_DEFAULT_RX_BUFFER_OFFSET;
392     struct gve_rx_slot_page_info *page_info, uint16_t len,
400 	uint32_t offset = page_info->page_offset + page_info->pad;
401 	void *va = (char *)page_info->page_address + offset;
431 		ref_count = atomic_load_int(&page_info->page->ref_count);
457 			    page_info->page, page_info->page_address,
468 			vm_page_wire(page_info->page);
470 			gve_rx_flip_buff(page_info, &data_slot->qpl_offset);
499 	struct gve_rx_slot_page_info *page_info;
525 	page_info = &rx->page_info[idx];
529 	page_info->pad = is_first_frag ? GVE_RX_PAD : 0;
530 	len = be16toh(desc->len) - page_info->pad;
535 	mbuf = gve_rx_create_mbuf(priv, rx, page_info, len, data_slot,