DPAA2_SWITCH_RX_BUF_SIZE
dma_unmap_page(dev, addr, DPAA2_SWITCH_RX_BUF_SIZE,
skb = build_skb(fd_vaddr, DPAA2_SWITCH_RX_BUF_SIZE +
dma_unmap_page(dev, buf_array[i], DPAA2_SWITCH_RX_BUF_SIZE,
addr = dma_map_page(dev, page, 0, DPAA2_SWITCH_RX_BUF_SIZE,
dpsw_ctrl_if_pools_cfg.pools[0].buffer_size = DPAA2_SWITCH_RX_BUF_SIZE;