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| author | Richard Cochran <richardcochran@gmail.com> | 2011-06-19 21:51:28 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-06-20 13:56:54 -0700 |
| commit | e072092fc7a89178736530f51a4daaa3155cf44b (patch) | |
| tree | 98253201d5e59b7265d62ca0965a60fc7776ed9e | |
| parent | d6cf07327e691e8f7c0f08af69d0dd3887aa1e4f (diff) | |
| download | linux-3.10-e072092fc7a89178736530f51a4daaa3155cf44b.tar.gz linux-3.10-e072092fc7a89178736530f51a4daaa3155cf44b.tar.bz2 linux-3.10-e072092fc7a89178736530f51a4daaa3155cf44b.zip | |
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>
| -rw-r--r-- | 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 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) |