From 7c4bb9fcaed7148eb25c0cf0997f01971fba21e9 Mon Sep 17 00:00:00 2001
From: Richard Cochran <richardcochran@gmail.com>
Date: Sun, 12 Jun 2011 02:19:05 +0000
Subject: [PATCH] r6040: enable transmit time stamping.

This patch enables software (and phy device) transmit time stamping
for the RDC R6040 Fast Ethernet MAC. Compile tested only.

Cc: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>
---
 drivers/net/r6040.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 200a363c3bf5..5ee5f8f932ff 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -846,6 +846,8 @@ static netdev_tx_t r6040_start_xmit(struct sk_buff *skb,
 
 	spin_unlock_irqrestore(&lp->lock, flags);
 
+	skb_tx_timestamp(skb);
+
 	return NETDEV_TX_OK;
 }