diff --git a/drivers/net/dnet.c b/drivers/net/dnet.c
index b226910..c1063d1 100644
--- a/drivers/net/dnet.c
+++ b/drivers/net/dnet.c
@@ -588,6 +588,8 @@
 		dnet_writel(bp, irq_enable, INTR_ENB);
 	}
 
+	skb_tx_timestamp(skb);
+
 	/* free the buffer */
 	dev_kfree_skb(skb);