rdma_rw_fr_page_list_len
mr_pages = rdma_rw_fr_page_list_len(device, false);
max_num_sg = rdma_rw_fr_page_list_len(dev, true);
max_num_sg = rdma_rw_fr_page_list_len(dev, false);
u32 pages_per_mr = rdma_rw_fr_page_list_len(qp->pd->device,
u32 pages_per_mr = rdma_rw_fr_page_list_len(dev, qp->integrity_en);
u32 pages_per_mr = rdma_rw_fr_page_list_len(qp->pd->device,
u32 pages_per_mr = rdma_rw_fr_page_list_len(qp->pd->device,