netdev - [PATCH V2 06/11] macb: enable transmit time stamping.

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Message-Id: <3ca7dbb040dca718efcbab6e2d8d76e656698ed8.1308499701.git.richard.cochran@omicron.at>
Date:	Sun, 19 Jun 2011 19:56:59 +0200
From:	Richard Cochran <richardcochran@...il.com>
To:	<netdev@...r.kernel.org>
Cc:	David Miller <davem@...emloft.net>,
	Eric Dumazet <eric.dumazet@...il.com>,
	Nicolas Ferre <nicolas.ferre@...el.com>
Subject: [PATCH V2 06/11] macb: enable transmit time stamping.

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

Cc: Nicolas Ferre <nicolas.ferre@...el.com>
Signed-off-by: Richard Cochran <richard.cochran@...cron.at>
---
 drivers/net/macb.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 6c6a028..fab63bf 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -669,6 +669,8 @@ 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)
-- 
1.7.0.4

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