From ec1d7c9a5e9c136e08a9b1df3109ad5d38d8179c Mon Sep 17 00:00:00 2001 From: Richard Cochran Date: Sun, 12 Jun 2011 02:19:07 +0000 Subject: [PATCH] smsc9420: enable transmit time stamping. This patch enables software (and phy device) transmit time stamping for the smsc9420. Compile tested only. Cc: Steve Glendinning Signed-off-by: Richard Cochran Signed-off-by: David S. Miller --- drivers/net/smsc9420.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c index 5e5e64d..5555102 100644 --- a/drivers/net/smsc9420.c +++ b/drivers/net/smsc9420.c @@ -1035,6 +1035,8 @@ static netdev_tx_t smsc9420_hard_start_xmit(struct sk_buff *skb, smsc9420_reg_write(pd, TX_POLL_DEMAND, 1); smsc9420_pci_flush_write(pd); + skb_tx_timestamp(skb); + return NETDEV_TX_OK; } -- 2.7.4