Function dpaa_rx_cb_prepare

dpdk/drivers/net/dpaa/dpaa_rxtx.c:600–613

}

void dpaa_rx_cb_prepare(struct qm_dqrr_entry *dq, void **bufs)
{
	struct dpaa_bp_info *bp_info = DPAA_BPID_TO_POOL_INFO(dq->fd.bpid);
	void *ptr = rte_dpaa_mem_ptov(qm_fd_addr(&dq->fd));

	/* In case of LS1046, annotation stashing is disabled due to L2 cache
	 * being bottleneck in case of multicore scenario for this platform.
	 * So we prefetch the annotation beforehand, so that it is available
	 * in cache when accessed.
	 */
	rte_prefetch0((void *)((uint8_t *)ptr + DEFAULT_RX_ICEOF));

	*bufs = (struct rte_mbuf *)((char *)ptr - bp_info->meta_data_size);
}

static uint16_t
dpaa_eth_queue_portal_rx(struct qman_fq *fq,