41     int ring_order;  member
82     masked_prod = xen_9pfs_mask(prod, XEN_FLEX_RING_SIZE(ring->ring_order));  in xen_9pfs_in_sg()
83     masked_cons = xen_9pfs_mask(cons, XEN_FLEX_RING_SIZE(ring->ring_order));  in xen_9pfs_in_sg()
91         in_sg[0].iov_len = XEN_FLEX_RING_SIZE(ring->ring_order) - masked_prod;  in xen_9pfs_in_sg()
108     masked_prod = xen_9pfs_mask(prod, XEN_FLEX_RING_SIZE(ring->ring_order));  in xen_9pfs_out_sg()
109     masked_cons = xen_9pfs_mask(cons, XEN_FLEX_RING_SIZE(ring->ring_order));  in xen_9pfs_out_sg()
117             (XEN_FLEX_RING_SIZE(ring->ring_order) - masked_cons)) {  in xen_9pfs_out_sg()
119             out_sg[0].iov_len = XEN_FLEX_RING_SIZE(ring->ring_order) -  in xen_9pfs_out_sg()
123                                 (XEN_FLEX_RING_SIZE(ring->ring_order) -  in xen_9pfs_out_sg()
280     queued = xen_9pfs_queued(prod, cons, XEN_FLEX_RING_SIZE(ring->ring_order));  in xen_9pfs_receive()
286     masked_prod = xen_9pfs_mask(prod, XEN_FLEX_RING_SIZE(ring->ring_order));  in xen_9pfs_receive()
287     masked_cons = xen_9pfs_mask(cons, XEN_FLEX_RING_SIZE(ring->ring_order));  in xen_9pfs_receive()
291                          XEN_FLEX_RING_SIZE(ring->ring_order));  in xen_9pfs_receive()
356                                     (1 << xen_9pdev->rings[i].ring_order));  in xen_9pfs_disconnect()
409         int ring_order;  in xen_9pfs_connect()  local
437         ring_order = xen_9pdev->rings[i].intf->ring_order;  in xen_9pfs_connect()
438         if (ring_order > MAX_RING_ORDER) {  in xen_9pfs_connect()
441         xen_9pdev->rings[i].ring_order = ring_order;  in xen_9pfs_connect()
445                                   (1 << ring_order),  in xen_9pfs_connect()
452                                        XEN_FLEX_RING_SIZE(ring_order);  in xen_9pfs_connect()