netdev - [net-next 01/13] bna: Add software PTP support

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Message-ID: <1386481724-32367-2-git-send-email-rmody@brocade.com>
Date:	Sat, 7 Dec 2013 21:48:32 -0800
From:	Rasesh Mody <rmody@...cade.com>
To:	<davem@...emloft.net>
CC:	<netdev@...r.kernel.org>,
	<adapter_linux_open_src_team@...cade.COM>,
	Rasesh Mody <rmody@...cade.COM>
Subject: [net-next 01/13] bna: Add software PTP support

 - Invoke skb_tx_timestamp() API just before invoking txq_doorbell()
 - Add ethtool (-T) support

Signed-off-by: Rasesh Mody <rmody@...cade.com>
---
 drivers/net/ethernet/brocade/bna/bnad.c         | 2 ++
 drivers/net/ethernet/brocade/bna/bnad_ethtool.c | 1 +
 2 files changed, 3 insertions(+)

diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
index f276433..9b1c550 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -2911,6 +2911,8 @@ bnad_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 	if (unlikely(!test_bit(BNAD_TXQ_TX_STARTED, &tcb->flags)))
 		return NETDEV_TX_OK;
 
+	skb_tx_timestamp(skb);
+
 	bna_txq_prod_indx_doorbell(tcb);
 	smp_mb();
 
diff --git a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
index 455b5a2..f9e1508 100644
--- a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
+++ b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
@@ -1131,6 +1131,7 @@ static const struct ethtool_ops bnad_ethtool_ops = {
 	.get_eeprom = bnad_get_eeprom,
 	.set_eeprom = bnad_set_eeprom,
 	.flash_device = bnad_flash_device,
+	.get_ts_info = ethtool_op_get_ts_info,
 };
 
 void
-- 
1.8.2.3

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