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[04/10] davinci_emac: enable transmit time stamping.

Message ID cadacc15acb9f9586977dfad410f44bd4cebd042.1307717675.git.richard.cochran@omicron.at
State Superseded, archived
Delegated to: David Miller
Headers show

Commit Message

Richard Cochran June 10, 2011, 3:07 p.m. UTC 
This patch enables software (and phy device) transmit time stamping
for the DaVinci EMAC driver. Tested together with the dp83640 PHY.

Cc: Anant Gole <anantgole@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
---
 drivers/net/davinci_emac.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
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Patch

diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index efa2901..52ea30e 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -1090,6 +1090,7 @@  static int emac_dev_xmit(struct sk_buff *skb, struct net_device *ndev)
 			dev_err(emac_dev, "DaVinci EMAC: desc submit failed");
 		goto fail_tx;
 	}
+	skb_tx_timestamp(skb);
 
 	return NETDEV_TX_OK;