From: Willem de Bruijn <willemb@google.com>
Date: Fri, 27 Apr 2012 09:04:06 +0000 (+0000)
Subject: bnx2x: add transmit timestamping support
X-Git-Tag: upstream/snapshot3+hdmi~7403^2~239
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8373c57d6fa59ca35ad3cf11d719060051ccd920;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

bnx2x: add transmit timestamping support

Signed-off-by: Willem de Bruijn <willemb@google.com>
Acked-by: Eilon Greenstein <eilong@broadcom.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 60d5b54..afa6cbb 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -2953,6 +2953,8 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	netdev_tx_sent_queue(txq, skb->len);
 
+	skb_tx_timestamp(skb);
+
 	txdata->tx_pkt_prod++;
 	/*
 	 * Make sure that the BD data is updated before updating the producer