From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rasesh Mody Subject: [net-next 01/13] bna: Add software PTP support Date: Sat, 7 Dec 2013 21:48:32 -0800 Message-ID: <1386481724-32367-2-git-send-email-rmody@brocade.com> References: <1386481724-32367-1-git-send-email-rmody@brocade.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , Rasesh Mody To: Return-path: Received: from mx0b-000f0801.pphosted.com ([67.231.152.113]:35727 "EHLO mx0b-000f0801.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750740Ab3LHFs6 (ORCPT ); Sun, 8 Dec 2013 00:48:58 -0500 In-Reply-To: <1386481724-32367-1-git-send-email-rmody@brocade.com> Sender: netdev-owner@vger.kernel.org List-ID: - Invoke skb_tx_timestamp() API just before invoking txq_doorbell() - Add ethtool (-T) support Signed-off-by: Rasesh Mody --- 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