RCV_ARRAY
if (WARN_ON(offset >= RCV_ARRAY && offset < dd->base2_start))
dd->kregbase1 = ioremap(addr, RCV_ARRAY);
dd_dev_info(dd, "UC base1: %p for %x\n", dd->kregbase1, RCV_ARRAY);
dd->base2_start = RCV_ARRAY + rcv_array_count * 8;
dd->rcvarray_wc = ioremap_wc(addr + RCV_ARRAY,