From 7dff34998853dbb37ee705c48eca32d69c8b88aa Mon Sep 17 00:00:00 2001 From: Richard Cochran Date: Tue, 3 Apr 2012 22:59:18 +0000 Subject: [PATCH] dp83640: Support the get_ts_info ethtool method. Signed-off-by: Richard Cochran Signed-off-by: David S. Miller --- drivers/net/phy/dp83640.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c index dd7ae19579d1..940b29022d0c 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, -- 2.30.2