From: Joe Jin <joe.jin@oracle.com>
Date: Mon, 27 Aug 2012 13:10:50 +0000 (+0800)
Subject: bnx2x: add transmit timestamping support
X-Git-Tag: v2.6.39-400.9.0~338^2~71
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=1db49ab35d47dab2777a99a81bbc0c28b8952bb8;p=users%2Fjedix%2Flinux-maple.git

bnx2x: add transmit timestamping support

(backported from upstream commit 8373c57d6fa59ca35ad3cf11d719060051ccd920)
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>
Signed-off-by: Joe Jin <joe.jin@oracle.com>
---

diff --git a/drivers/net/bnx2x/bnx2x_cmn.c b/drivers/net/bnx2x/bnx2x_cmn.c
index 4ef2f3ee6efa..95be99fcb3ca 100644
--- a/drivers/net/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/bnx2x/bnx2x_cmn.c
@@ -2932,6 +2932,8 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		   pbd_e2->parsing_data);
 	DP(NETIF_MSG_TX_QUEUED, "doorbell: nbd %d  bd %u\n", nbd, bd_prod);
 
+	skb_tx_timestamp(skb);
+
 	txdata->tx_pkt_prod++;
 	/*
 	 * Make sure that the BD data is updated before updating the producer