From 82b8fa5e32aaab83bc8e7142b966b6a15757b2a9 Mon Sep 17 00:00:00 2001 From: Alaa Hleihel Date: Sun, 25 Nov 2018 11:46:09 +0200 Subject: [PATCH] net/mlx5e: Remove the false indication of software timestamping support [ Upstream commit 4765420439e758bfa4808392d18b0a4cb6f06065 ] mlx5 driver falsely advertises support of software timestamping. Fix it by removing the false indication. Fixes: ef9814deafd0 ("net/mlx5e: Add HW timestamping (TS) support") Signed-off-by: Alaa Hleihel Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index da1d73fe1a81..d5e8ac86c195 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -1167,11 +1167,6 @@ static int mlx5e_get_ts_info(struct net_device *dev, struct ethtool_ts_info *info) { struct mlx5e_priv *priv = netdev_priv(dev); - int ret; - - ret = ethtool_op_get_ts_info(dev, info); - if (ret) - return ret; info->phc_index = priv->tstamp.ptp ? ptp_clock_index(priv->tstamp.ptp) : -1; @@ -1179,9 +1174,9 @@ static int mlx5e_get_ts_info(struct net_device *dev, if (!MLX5_CAP_GEN(priv->mdev, device_frequency_khz)) return 0; - info->so_timestamping |= SOF_TIMESTAMPING_TX_HARDWARE | - SOF_TIMESTAMPING_RX_HARDWARE | - SOF_TIMESTAMPING_RAW_HARDWARE; + info->so_timestamping = SOF_TIMESTAMPING_TX_HARDWARE | + SOF_TIMESTAMPING_RX_HARDWARE | + SOF_TIMESTAMPING_RAW_HARDWARE; info->tx_types = BIT(HWTSTAMP_TX_OFF) | BIT(HWTSTAMP_TX_ON); -- 2.20.1