From: Alaa Hleihel alaa@mellanox.com
[ 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 alaa@mellanox.com Reviewed-by: Tariq Toukan tariqt@mellanox.com Signed-off-by: Saeed Mahameed saeedm@mellanox.com Signed-off-by: Sasha Levin sashal@kernel.org --- 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 98dd3e0ada72..5e5423076b03 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -1101,11 +1101,6 @@ int mlx5e_ethtool_get_ts_info(struct mlx5e_priv *priv, struct ethtool_ts_info *info) { struct mlx5_core_dev *mdev = priv->mdev; - int ret; - - ret = ethtool_op_get_ts_info(priv->netdev, info); - if (ret) - return ret;
info->phc_index = mlx5_clock_get_ptp_index(mdev);
@@ -1113,9 +1108,9 @@ int mlx5e_ethtool_get_ts_info(struct mlx5e_priv *priv, info->phc_index == -1) 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);