diff mbox series

[v3,22/23] net/dpaa2: add Rx buf size support

Message ID 20210224124311.29799-23-hemant.agrawal@nxp.com
State New
Headers show
Series NXP DPAAx ethernet PMD changes | expand

Commit Message

Hemant Agrawal Feb. 24, 2021, 12:43 p.m. UTC 
This patch adds RX buf size support in queue info

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

---
 drivers/net/dpaa2/dpaa2_ethdev.c | 6 ++++++
 1 file changed, 6 insertions(+)

-- 
2.17.1
diff mbox series

Patch

diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index 586d116227..0e7ebf4dc0 100644
--- 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;