[PATCH V2 11/11] smsc9420: enable transmit time stamping.
From: Richard Cochran <richardcochran@gmail.com>
Date: 2011-06-10 15:25:36
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
This patch enables software (and phy device) transmit time stamping for the smsc9420. Compile tested only. Cc: Steve Glendinning <redacted> Signed-off-by: Richard Cochran <redacted> --- drivers/net/smsc9420.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c
index 4c92ad8..2d84f92 100644
--- a/drivers/net/smsc9420.c
+++ b/drivers/net/smsc9420.c@@ -1034,6 +1034,8 @@ 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; }
--
1.7.0.4