fs_enet: enable transmit time stamping.

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

Cc: Pantelis Antoniou <pantelis.antoniou@gmail.com>
Cc: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index 21abb5c01a56..329ef231a096 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -697,6 +697,8 @@ static int fs_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
                 sc |= BD_ENET_TX_PAD;
         CBDS_SC(bdp, sc);
 
+        skb_tx_timestamp(skb);
+
         (*fep->ops->tx_kickstart)(dev);
 
         spin_unlock_irqrestore(&fep->tx_lock, flags);