PRUETH_SW_FWD_BUF_POOL_SIZE
writel(PRUETH_SW_FWD_BUF_POOL_SIZE, &bpool_cfg[i].len);
addr += PRUETH_SW_FWD_BUF_POOL_SIZE;
(PRUETH_SW_FWD_BUF_POOL_SIZE * PRUETH_NUM_FWD_BUF_POOLS_PER_SLICE + \