ocrdma_get_db_addr
ocrdma_get_db_addr(dev, pdid),
db_page_addr = ocrdma_get_db_addr(dev, pd->id);
usr_db = ocrdma_get_db_addr(dev, pd->id);
uresp.db_page_addr = ocrdma_get_db_addr(dev, uctx->cntxt_pd->id);