From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH 2/4] e1000e: add transmit timestamping support Date: Sat, 28 Apr 2012 09:47:53 +0200 Message-ID: <1335599273.2900.51.camel@edumazet-glaptop> References: <1335553447-11964-1-git-send-email-willemb@google.com> <1335553447-11964-3-git-send-email-willemb@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: davem@davemloft.net, netdev@vger.kernel.org, jeffrey.t.kirscher@intel.com, eilong@broadcom.com, aabdulla@nvidia.com To: Willem de Bruijn Return-path: Received: from mail-we0-f174.google.com ([74.125.82.174]:43110 "EHLO mail-we0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751450Ab2D1Hr5 (ORCPT ); Sat, 28 Apr 2012 03:47:57 -0400 Received: by wejx9 with SMTP id x9so867009wej.19 for ; Sat, 28 Apr 2012 00:47:56 -0700 (PDT) In-Reply-To: <1335553447-11964-3-git-send-email-willemb@google.com> Sender: netdev-owner@vger.kernel.org List-ID: On Fri, 2012-04-27 at 15:04 -0400, Willem de Bruijn wrote: > Signed-off-by: Willem de Bruijn > --- > drivers/net/ethernet/intel/e1000e/netdev.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c > index 851f793..c5d9ad7 100644 > --- a/drivers/net/ethernet/intel/e1000e/netdev.c > +++ b/drivers/net/ethernet/intel/e1000e/netdev.c > @@ -5150,6 +5150,8 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb, > /* if count is 0 then mapping error has occurred */ > count = e1000_tx_map(tx_ring, skb, first, max_per_txd, nr_frags, mss); > if (count) { > + skb_tx_timestamp(skb); > + > netdev_sent_queue(netdev, skb->len); > e1000_tx_queue(tx_ring, tx_flags, count); > /* Make sure there is space in the ring for the next send. */ Acked-by: Eric Dumazet