dev = iser_task->iser_conn->ib_conn.device->ib_device;
data->dma_nents = ib_dma_map_sg(dev, data->sg, data->size, dma_dir);
- if (data->dma_nents == 0) {
+ if (unlikely(data->dma_nents == 0)) {
iser_err("dma_map_sg failed!!!\n");
return -EINVAL;
}
int ret, plen;
page_vec->npages = 0;
- page_vec->fake_mr.page_size = SIZE_4K;
+ page_vec->fake_mr.page_size = SZ_4K;
plen = ib_sg_to_pages(&page_vec->fake_mr, mem->sg,
mem->dma_nents, NULL, iser_set_page);
if (unlikely(plen < mem->dma_nents)) {
ib_update_fast_reg_key(mr, ib_inc_rkey(mr->rkey));
- n = ib_map_mr_sg(mr, mem->sg, mem->dma_nents, NULL, SIZE_4K);
+ n = ib_map_mr_sg(mr, mem->sg, mem->dma_nents, NULL, SZ_4K);
if (unlikely(n != mem->dma_nents)) {
iser_err("failed to map sg (%d/%d)\n",
n, mem->dma_nents);