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davinci_emac: enable transmit time stamping.

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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>
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>
This commit is contained in:
Richard Cochran
2011-06-12 02:19:01 +00:00
committed by David S. Miller
parent fb290cdd43
commit 1ca9495f85
1 changed files with 1 additions and 0 deletions
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drivers/net/davinci_emac.c
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@@ -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"); dev_err(emac_dev, "DaVinci EMAC: desc submit failed");
goto fail_tx; goto fail_tx;
} }
skb_tx_timestamp(skb);
return NETDEV_TX_OK; return NETDEV_TX_OK;