diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index ff194c76f1c5..14497b4adc6a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -145,7 +145,6 @@ struct page_pool;
 
 #define MLX5E_MIN_NUM_CHANNELS         0x1
 #define MLX5E_MAX_NUM_CHANNELS         (MLX5E_INDIR_RQT_SIZE / 2)
-#define MLX5E_MAX_NUM_SQS              (MLX5E_MAX_NUM_CHANNELS * MLX5E_MAX_NUM_TC)
 #define MLX5E_TX_CQ_POLL_BUDGET        128
 #define MLX5E_TX_XSK_POLL_BUDGET       64
 #define MLX5E_SQ_RECOVER_MIN_INTERVAL  500 /* msecs */
@@ -875,10 +874,8 @@ struct mlx5e_trap;
 
 struct mlx5e_priv {
 	/* priv data path fields - start */
-	/* +1 for port ptp ts */
-	struct mlx5e_txqsq *txq2sq[(MLX5E_MAX_NUM_CHANNELS + 1) * MLX5E_MAX_NUM_TC +
-				   MLX5E_QOS_MAX_LEAF_NODES];
-	int channel_tc2realtxq[MLX5E_MAX_NUM_CHANNELS][MLX5E_MAX_NUM_TC];
+	struct mlx5e_txqsq **txq2sq;
+	int **channel_tc2realtxq;
 	int port_ptp_tc2realtxq[MLX5E_MAX_NUM_TC];
 #ifdef CONFIG_MLX5_CORE_EN_DCB
 	struct mlx5e_dcbx_dp       dcbx_dp;
@@ -893,7 +890,7 @@ struct mlx5e_priv {
 	struct mlx5e_channels      channels;
 	u32                        tisn[MLX5_MAX_PORTS][MLX5E_MAX_NUM_TC];
 	struct mlx5e_rx_res       *rx_res;
-	u32                        tx_rates[MLX5E_MAX_NUM_SQS];
+	u32                       *tx_rates;
 
 	struct mlx5e_flow_steering fs;
 
@@ -909,7 +906,7 @@ struct mlx5e_priv {
 	struct net_device         *netdev;
 	struct mlx5e_trap         *en_trap;
 	struct mlx5e_stats         stats;
-	struct mlx5e_channel_stats channel_stats[MLX5E_MAX_NUM_CHANNELS];
+	struct mlx5e_channel_stats *channel_stats;
 	struct mlx5e_channel_stats trap_stats;
 	struct mlx5e_ptp_stats     ptp_stats;
 	u16                        stats_nch;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index a0d9a17aa4a9..75984ed262dc 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -5130,12 +5130,18 @@ int mlx5e_priv_init(struct mlx5e_priv *priv,
 		    struct net_device *netdev,
 		    struct mlx5_core_dev *mdev)
 {
+	int nch, num_txqs, node, i;
+
+	num_txqs = netdev->num_tx_queues;
+	nch = mlx5e_calc_max_nch(mdev, netdev, profile);
+	node = dev_to_node(mlx5_core_dma_dev(mdev));
+
 	/* priv init */
 	priv->mdev        = mdev;
 	priv->netdev      = netdev;
 	priv->msglevel    = MLX5E_MSG_LEVEL;
-	priv->max_nch     = mlx5e_calc_max_nch(mdev, netdev, profile);
-	priv->stats_nch   = priv->max_nch;
+	priv->max_nch     = nch;
+	priv->stats_nch   = nch;
 	priv->max_opened_tc = 1;
 
 	if (!alloc_cpumask_var(&priv->scratchpad.cpumask, GFP_KERNEL))
@@ -5152,11 +5158,46 @@ int mlx5e_priv_init(struct mlx5e_priv *priv,
 	if (!priv->wq)
 		goto err_free_cpumask;
 
+	priv->txq2sq = kcalloc_node(num_txqs, sizeof(*priv->txq2sq), GFP_KERNEL, node);
+	if (!priv->txq2sq)
+		goto err_destroy_workqueue;
+
+	priv->tx_rates = kcalloc_node(num_txqs, sizeof(*priv->tx_rates), GFP_KERNEL, node);
+	if (!priv->tx_rates)
+		goto err_free_txq2sq;
+
+	priv->channel_tc2realtxq =
+		kcalloc_node(nch, sizeof(*priv->channel_tc2realtxq), GFP_KERNEL, node);
+	if (!priv->channel_tc2realtxq)
+		goto err_free_tx_rates;
+
+	for (i = 0; i < nch; i++) {
+		priv->channel_tc2realtxq[i] =
+			kcalloc_node(profile->max_tc, sizeof(**priv->channel_tc2realtxq),
+				     GFP_KERNEL, node);
+		if (!priv->channel_tc2realtxq[i])
+			goto err_free_channel_tc2realtxq;
+	}
+
+	priv->channel_stats =
+		kcalloc_node(nch, sizeof(*priv->channel_stats), GFP_KERNEL, node);
+	if (!priv->channel_stats)
+		goto err_free_channel_tc2realtxq;
+
 	return 0;
 
+err_free_channel_tc2realtxq:
+	while (--i >= 0)
+		kfree(priv->channel_tc2realtxq[i]);
+	kfree(priv->channel_tc2realtxq);
+err_free_tx_rates:
+	kfree(priv->tx_rates);
+err_free_txq2sq:
+	kfree(priv->txq2sq);
+err_destroy_workqueue:
+	destroy_workqueue(priv->wq);
 err_free_cpumask:
 	free_cpumask_var(priv->scratchpad.cpumask);
-
 	return -ENOMEM;
 }
 
@@ -5168,6 +5209,12 @@ void mlx5e_priv_cleanup(struct mlx5e_priv *priv)
 	if (!priv->mdev)
 		return;
 
+	kfree(priv->channel_stats);
+	for (i = 0; i < priv->max_nch; i++)
+		kfree(priv->channel_tc2realtxq[i]);
+	kfree(priv->channel_tc2realtxq);
+	kfree(priv->tx_rates);
+	kfree(priv->txq2sq);
 	destroy_workqueue(priv->wq);
 	free_cpumask_var(priv->scratchpad.cpumask);