sbp2_pointer_to_addr
sbp2_pointer_to_addr(&req->orb.data_descriptor),
offset = sbp2_pointer_to_addr(&req->orb.data_descriptor);
sbp2_pointer_to_addr(&req->orb.ptr1),
sbp2_pointer_to_addr(&req->orb.ptr2),
sbp2_pointer_to_addr(&req->orb.status_fifo));
sbp2_pointer_to_addr(&req->orb.status_fifo),
agent->orb_offset = sbp2_pointer_to_addr(ptr);
login->status_fifo_addr = sbp2_pointer_to_addr(&req->orb.status_fifo);
sbp2_pointer_to_addr(&req->orb.ptr2), response,
agent->orb_pointer = sbp2_pointer_to_addr(ptr);
sbp2_pointer_to_addr(&req->orb.next_orb),
sbp2_pointer_to_addr(&req->orb.data_descriptor),
next_orb = sbp2_pointer_to_addr(&req->orb.next_orb);