netdev - [PATCH V3 net-next 06/28] bfin_mac: Support the get_ts

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Message-Id: <40bfabb54b04518d06baf83dd9ff2f67fe924183.1333474523.git.richardcochran@gmail.com>
Date:	Tue,  3 Apr 2012 19:47:30 +0200
From:	Richard Cochran <richardcochran@...il.com>
To:	<netdev@...r.kernel.org>
Cc:	David Miller <davem@...emloft.net>,
	Ben Hutchings <bhutchings@...arflare.com>,
	Martin Porter <mporter@...arflare.com>,
	Jacob Keller <jacob.e.keller@...el.com>,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>,
	John Ronciak <john.ronciak@...el.com>,
	e1000-devel@...ts.sourceforge.net
Subject: [PATCH V3 net-next 06/28] bfin_mac: Support the get_ts_info ethtool method.

Signed-off-by: Richard Cochran <richardcochran@...il.com>
---
 drivers/net/ethernet/adi/bfin_mac.c |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/drivers/net/ethernet/adi/bfin_mac.c b/drivers/net/ethernet/adi/bfin_mac.c
index ab4daec..db22278 100644
--- a/drivers/net/ethernet/adi/bfin_mac.c
+++ b/drivers/net/ethernet/adi/bfin_mac.c
@@ -548,6 +548,25 @@ static int bfin_mac_ethtool_setwol(struct net_device *dev,
 	return 0;
 }
 
+static int bfin_mac_ethtool_get_ts_info(struct net_device *dev,
+	struct ethtool_ts_info *info);
+{
+	info->so_timestamping =
+		SOF_TIMESTAMPING_TX_HARDWARE |
+		SOF_TIMESTAMPING_RX_HARDWARE |
+		SOF_TIMESTAMPING_SYS_HARDWARE;
+	info->phc_index = -1;
+	info->tx_types =
+		(1 << HWTSTAMP_TX_OFF) |
+		(1 << HWTSTAMP_TX_ON);
+	info->rx_filters =
+		(1 << HWTSTAMP_FILTER_NONE) |
+		(1 << HWTSTAMP_FILTER_PTP_V1_L4_EVENT) |
+		(1 << HWTSTAMP_FILTER_PTP_V2_L2_EVENT) |
+		(1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT);
+	return 0;
+}
+
 static const struct ethtool_ops bfin_mac_ethtool_ops = {
 	.get_settings = bfin_mac_ethtool_getsettings,
 	.set_settings = bfin_mac_ethtool_setsettings,
@@ -555,6 +574,7 @@ static const struct ethtool_ops bfin_mac_ethtool_ops = {
 	.get_drvinfo = bfin_mac_ethtool_getdrvinfo,
 	.get_wol = bfin_mac_ethtool_getwol,
 	.set_wol = bfin_mac_ethtool_setwol,
+	.get_ts_info = bfin_mac_ethtool_get_ts_info,
 };
 
 /**************************************************************************/
-- 
1.7.2.5

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