Lines Matching refs:intf
123 struct xencons_interface *intf; member
277 cons->intf = pmap_mapdev_attr(ptoa(xen_get_console_mfn()), PAGE_SIZE, in xencons_early_init_ring()
324 struct xencons_interface *intf; in xencons_write_ring() local
328 intf = cons->intf; in xencons_write_ring()
332 wcons = intf->out_cons; in xencons_write_ring()
333 wprod = intf->out_prod; in xencons_write_ring()
336 KASSERT((wprod - wcons) <= sizeof(intf->out), in xencons_write_ring()
340 if ((wprod - wcons) >= sizeof(intf->out)) in xencons_write_ring()
342 intf->out[MASK_XENCONS_IDX(wprod, intf->out)] = buffer[sent]; in xencons_write_ring()
346 intf->out_prod = wprod; in xencons_write_ring()
356 struct xencons_interface *intf; in xencons_read_ring() local
360 intf = cons->intf; in xencons_read_ring()
364 rcons = intf->in_cons; in xencons_read_ring()
365 rprod = intf->in_prod; in xencons_read_ring()
371 buffer[rsz] = intf->in[MASK_XENCONS_IDX(rcons, intf->in)]; in xencons_read_ring()
375 intf->in_cons = rcons; in xencons_read_ring()