diff options
| author | Richard Cochran <richardcochran@gmail.com> | 2011-06-12 02:19:02 +0000 |
|---|---|---|
| committer | David S. Miller <davem@conan.davemloft.net> | 2011-06-13 17:26:15 -0400 |
| commit | 2669069aacc914821b45fe14a49e7fe0ba5d10bd (patch) | |
| tree | 5ec217781846f605c923730cf007c2ac44130809 /drivers/net/tg3.c | |
| parent | 1ca9495f851d6d41a118ae064002d51afdfd415b (diff) | |
tg3: enable transmit time stamping.
This patch enables software (and phy device) transmit time stamping
for the TIGON3 driver. Compile tested only.
Cc: Matt Carlson <mcarlson@broadcom.com>
Cc: Michael Chan <mchan@broadcom.com>
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>
Diffstat (limited to 'drivers/net/tg3.c')
| -rw-r--r-- | drivers/net/tg3.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index c8a145d72f17..aa1d1defc820 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -6092,6 +6092,8 @@ static netdev_tx_t tg3_start_xmit(struct sk_buff *skb, struct net_device *dev) /* Packets are ready, update Tx producer idx local and on card. */ tw32_tx_mbox(tnapi->prodmbox, entry); + skb_tx_timestamp(skb); + tnapi->tx_prod = entry; if (unlikely(tg3_tx_avail(tnapi) <= (MAX_SKB_FRAGS + 1))) { netif_tx_stop_queue(txq); |