From fee1253e280a6114688958f4762a838d4d9bc306 Mon Sep 17 00:00:00 2001 From: Rasesh Mody Date: Tue, 17 Dec 2013 17:07:31 -0800 Subject: [PATCH] bna: Add software timestamping support - Invoke skb_tx_timestamp() API just before invoking txq_doorbell() - Add ethtool (-T) support Signed-off-by: Rasesh Mody Signed-off-by: David S. Miller --- 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 f1a516bc31c1..1790959c2b73 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 455b5a2e59d4..f9e150825bb5 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 -- 2.20.1