net/mlx5: reduce memory overhead of Rx/Tx descriptors

[dpdk.git] / drivers / net / mlx5 / mlx5_ethdev.c

diff --git a/drivers/net/mlx5/mlx5_ethdev.c b/drivers/net/mlx5/mlx5_ethdev.c
index 205ce9c..bf4232a 100644 (file)
--- a/drivers/net/mlx5/mlx5_ethdev.c
+++ b/drivers/net/mlx5/mlx5_ethdev.c
@@ -808,7 +808,7 @@ recover:
                if (rehash)
                        ret = rxq_rehash(dev, rxq_ctrl);
                else
-                       ret = rxq_ctrl_setup(dev, rxq_ctrl, rxq->elts_n,
+                       ret = rxq_ctrl_setup(dev, rxq_ctrl, 1 << rxq->elts_n,
                                             rxq_ctrl->socket, NULL, rxq->mp);
                if (!ret)
                        continue;
@@ -1314,7 +1314,7 @@ mlx5_secondary_data_setup(struct priv *priv)
                if (txq_ctrl != NULL) {
                        if (txq_ctrl_setup(priv->dev,
                                           primary_txq_ctrl,
-                                          primary_txq->elts_n,
+                                          1 << primary_txq->elts_n,
                                           primary_txq_ctrl->socket,
                                           NULL) == 0) {
                                txq_ctrl->txq.stats.idx =