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authorRichard Cochran <richardcochran@gmail.com>2012-04-03 22:59:18 +0000
committerDavid S. Miller <davem@davemloft.net>2012-04-04 05:28:45 -0400
commit7dff34998853dbb37ee705c48eca32d69c8b88aa (patch)
tree421e28e2dfc47d1c81038f912318c33f719237af /drivers/net/phy/dp83640.c
parentc8f3a8c31069137fe0100e6920558f1a7487ef3c (diff)
downloadop-kernel-dev-7dff34998853dbb37ee705c48eca32d69c8b88aa.zip
op-kernel-dev-7dff34998853dbb37ee705c48eca32d69c8b88aa.tar.gz
dp83640: Support the get_ts_info ethtool method.
Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/dp83640.c')
-rw-r--r--drivers/net/phy/dp83640.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c
index dd7ae19..940b290 100644
--- a/drivers/net/phy/dp83640.c
+++ b/drivers/net/phy/dp83640.c
@@ -1215,6 +1215,36 @@ static void dp83640_txtstamp(struct phy_device *phydev,
}
}
+static int dp83640_ts_info(struct phy_device *dev, struct ethtool_ts_info *info)
+{
+ struct dp83640_private *dp83640 = dev->priv;
+
+ info->so_timestamping =
+ SOF_TIMESTAMPING_TX_HARDWARE |
+ SOF_TIMESTAMPING_RX_HARDWARE |
+ SOF_TIMESTAMPING_RAW_HARDWARE;
+ info->phc_index = ptp_clock_index(dp83640->clock->ptp_clock);
+ info->tx_types =
+ (1 << HWTSTAMP_TX_OFF) |
+ (1 << HWTSTAMP_TX_ON) |
+ (1 << HWTSTAMP_TX_ONESTEP_SYNC);
+ info->rx_filters =
+ (1 << HWTSTAMP_FILTER_NONE) |
+ (1 << HWTSTAMP_FILTER_PTP_V1_L4_EVENT) |
+ (1 << HWTSTAMP_FILTER_PTP_V1_L4_SYNC) |
+ (1 << HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_L4_SYNC) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_L2_EVENT) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_L2_SYNC) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_EVENT) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_SYNC) |
+ (1 << HWTSTAMP_FILTER_PTP_V2_DELAY_REQ);
+ return 0;
+}
+
static struct phy_driver dp83640_driver = {
.phy_id = DP83640_PHY_ID,
.phy_id_mask = 0xfffffff0,
@@ -1225,6 +1255,7 @@ static struct phy_driver dp83640_driver = {
.remove = dp83640_remove,
.config_aneg = genphy_config_aneg,
.read_status = genphy_read_status,
+ .ts_info = dp83640_ts_info,
.hwtstamp = dp83640_hwtstamp,
.rxtstamp = dp83640_rxtstamp,
.txtstamp = dp83640_txtstamp,
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