net/dpaa2: support Rx buffer size

This patch adds RX buf size support in queue info

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>

diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index 586d116..0e7ebf4 100644 (file)
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -2368,12 +2368,18 @@ dpaa2_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
        struct rte_eth_rxq_info *qinfo)
 {
        struct dpaa2_queue *rxq;
+       struct dpaa2_dev_priv *priv = dev->data->dev_private;
+       struct fsl_mc_io *dpni = (struct fsl_mc_io *)dev->process_private;
+       uint16_t max_frame_length;
 
        rxq = (struct dpaa2_queue *)dev->data->rx_queues[queue_id];
 
        qinfo->mp = rxq->mb_pool;
        qinfo->scattered_rx = dev->data->scattered_rx;
        qinfo->nb_desc = rxq->nb_desc;
+       if (dpni_get_max_frame_length(dpni, CMD_PRI_LOW, priv->token,
+                               &max_frame_length) == 0)
+               qinfo->rx_buf_size = max_frame_length;
 
        qinfo->conf.rx_free_thresh = 1;
        qinfo->conf.rx_drop_en = 1;