diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c
index 2b37cc3..a195fe5 100644
--- a/drivers/net/dwc_eth_qos.c
+++ b/drivers/net/dwc_eth_qos.c
@@ -1476,6 +1476,9 @@
 	}
 
 	rx_desc = &(eqos->rx_descs[eqos->rx_desc_idx]);
+
+	eqos->config->ops->eqos_inval_buffer(packet, length);
+
 	rx_desc->des0 = (u32)(ulong)packet;
 	rx_desc->des1 = 0;
 	rx_desc->des2 = 0;
@@ -1538,6 +1541,9 @@
 	}
 	debug("%s: rx_pkt=%p\n", __func__, eqos->rx_pkt);
 
+	eqos->config->ops->eqos_inval_buffer(eqos->rx_dma_buf,
+			EQOS_MAX_PACKET_SIZE * EQOS_DESCRIPTORS_RX);
+
 	debug("%s: OK\n", __func__);
 	return 0;