diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 949b5371271b..d66098479e38 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -2836,11 +2836,11 @@ static int stmmac_open(struct net_device *dev)
 	priv->rx_copybreak = STMMAC_RX_COPYBREAK;
 
 	if (!priv->dma_tx_size)
-		priv->dma_tx_size = priv->plat->dma_size ? priv->plat->dma_size :
+		priv->dma_tx_size = priv->plat->dma_tx_size ? priv->plat->dma_tx_size :
 				    DMA_DEFAULT_TX_SIZE;
 
 	if (!priv->dma_rx_size)
-		priv->dma_rx_size = priv->plat->dma_size ? priv->plat->dma_size :
+		priv->dma_rx_size = priv->plat->dma_rx_size ? priv->plat->dma_rx_size :
 				    DMA_DEFAULT_RX_SIZE;
 
 	/* Earlier check for TBS */
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 40e68f9ed444..2d8c095f3856 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -462,7 +462,8 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac)
 
 	of_property_read_u32(np, "rx-fifo-depth", &plat->rx_fifo_size);
 
-	of_property_read_u32(np, "dma-size", &plat->dma_size);
+	of_property_read_u32(np, "tx-dma-size", &plat->dma_tx_size);
+	of_property_read_u32(np, "rx-dma-size", &plat->dma_rx_size);
 
 	plat->force_sf_dma_mode =
 		of_property_read_bool(np, "snps,force_sf_dma_mode");
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index 787f4f1ff88b..0e7e2f761c72 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -172,7 +172,8 @@ struct plat_stmmacenet_data {
 	int unicast_filter_entries;
 	int tx_fifo_size;
 	int rx_fifo_size;
-	int dma_size;
+	int dma_tx_size;
+	int dma_rx_size;
 	u32 addr64;
 	u32 rx_queues_to_use;
 	u32 tx_queues_to_use;