616 	struct xbb_ring_config	  ring_config;  member
963 				(uint8_t *)xbb->ring_config.va,  in xbb_get_kva()
967 				 (uintmax_t)xbb->ring_config.va));  in xbb_get_kva()
1607 				xbb->ring_config.gnt_addr,  in xbb_dispatch_io()
1611 				(uintmax_t)xbb->ring_config.gnt_addr));  in xbb_dispatch_io()
2643 		     ring_idx < xbb->ring_config.ring_pages;  in xbb_disconnect()
2645 			op->host_addr    = xbb->ring_config.gnt_addr  in xbb_disconnect()
2647 			op->dev_bus_addr = xbb->ring_config.bus_addr[ring_idx];  in xbb_disconnect()
2648 			op->handle	 = xbb->ring_config.handle[ring_idx];  in xbb_disconnect()
2652 						  xbb->ring_config.ring_pages);  in xbb_disconnect()
2707 	xbb->ring_config.va = xbb->kva  in xbb_connect_ring()
2709 			     - (xbb->ring_config.ring_pages * PAGE_SIZE));  in xbb_connect_ring()
2710 	xbb->ring_config.gnt_addr = xbb->gnt_base_addr  in xbb_connect_ring()
2712 				   - (xbb->ring_config.ring_pages * PAGE_SIZE));  in xbb_connect_ring()
2715 	     ring_idx < xbb->ring_config.ring_pages;  in xbb_connect_ring()
2717 		gnt->host_addr = xbb->ring_config.gnt_addr  in xbb_connect_ring()
2720 		gnt->ref       = xbb->ring_config.ring_ref[ring_idx];  in xbb_connect_ring()
2725 					  xbb->ring_config.ring_pages);  in xbb_connect_ring()
2730 	     ring_idx < xbb->ring_config.ring_pages;  in xbb_connect_ring()
2736 			xbb->ring_config.va = 0;  in xbb_connect_ring()
2742 			for (i = 0, j = 0; i < xbb->ring_config.ring_pages;  in xbb_connect_ring()
2760 		xbb->ring_config.handle[ring_idx]   = gnt->handle;  in xbb_connect_ring()
2761 		xbb->ring_config.bus_addr[ring_idx] = gnt->dev_bus_addr;  in xbb_connect_ring()
2769 		sring = (blkif_sring_t *)xbb->ring_config.va;  in xbb_connect_ring()
2771 			       xbb->ring_config.ring_pages * PAGE_SIZE);  in xbb_connect_ring()
2777 		sring_x86_32 = (blkif_x86_32_sring_t *)xbb->ring_config.va;  in xbb_connect_ring()
2779 			       xbb->ring_config.ring_pages * PAGE_SIZE);  in xbb_connect_ring()
2785 		sring_x86_64 = (blkif_x86_64_sring_t *)xbb->ring_config.va;  in xbb_connect_ring()
2787 			       xbb->ring_config.ring_pages * PAGE_SIZE);  in xbb_connect_ring()
2798 					  xbb->ring_config.evtchn,  in xbb_connect_ring()
2830 			(xbb->ring_config.ring_pages * PAGE_SIZE);  in xbb_alloc_communication_mem()
2881 	xbb->ring_config.ring_pages = 1;  in xbb_collect_frontend_info()
2890 			 &xbb->ring_config.evtchn);  in xbb_collect_frontend_info()
2918 	xbb->ring_config.ring_pages = 1 << ring_page_order;  in xbb_collect_frontend_info()
2919 	ring_size = PAGE_SIZE * xbb->ring_config.ring_pages;  in xbb_collect_frontend_info()
2922 	if (xbb->ring_config.ring_pages	> XBB_MAX_RING_PAGES) {  in xbb_collect_frontend_info()
2927 				 xbb->ring_config.ring_pages,  in xbb_collect_frontend_info()
2932 	if (xbb->ring_config.ring_pages	== 1) {  in xbb_collect_frontend_info()
2935 				  &xbb->ring_config.ring_ref[0],  in xbb_collect_frontend_info()
2947 		for (ring_idx = 0; ring_idx < xbb->ring_config.ring_pages;  in xbb_collect_frontend_info()
2955 					 &xbb->ring_config.ring_ref[ring_idx]);  in xbb_collect_frontend_info()
3431 		        &xbb->ring_config.ring_pages, 0,  in xbb_setup_sysctl()