From e072092fc7a89178736530f51a4daaa3155cf44b Mon Sep 17 00:00:00 2001
From: Richard Cochran <richardcochran@gmail.com>
Date: Sun, 19 Jun 2011 21:51:28 +0000
Subject: [PATCH] macb: enable transmit time stamping.

This patch enables software (and phy device) transmit time stamping
Compile tested only.

Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/macb.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 818f0b8c277..dcf6011b136 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -670,6 +670,8 @@ static int macb_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	entry = NEXT_TX(entry);
 	bp->tx_head = entry;
 
+	skb_tx_timestamp(skb);
+
 	macb_writel(bp, NCR, macb_readl(bp, NCR) | MACB_BIT(TSTART));
 
 	if (TX_BUFFS_AVAIL(bp) < 1)
-- 
2.41.0