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| author | Feras Daoud <ferasda@mellanox.com> | 2018-01-08 10:01:04 +0200 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-01-12 02:01:50 +0200 |
| commit | 237f258c42c905f71c694670fe4d9773d85c36ed (patch) | |
| tree | 4c39db379ddf52850173a27b9cd0c5c3f93fde50 /drivers | |
| parent | afc98a0b46d8576a55f18092400cc518d03a79a1 (diff) | |
| download | linux-stable-237f258c42c905f71c694670fe4d9773d85c36ed.tar.gz linux-stable-237f258c42c905f71c694670fe4d9773d85c36ed.tar.bz2 linux-stable-237f258c42c905f71c694670fe4d9773d85c36ed.zip | |
net/mlx5e: Remove timestamp set from netdevice open flow
To avoid configuration override, timestamp set call will
be moved from the netdevice open flow to the init flow.
By this, a close-open procedure will not override the timestamp
configuration.
In addition, the change will rename mlx5e_timestamp_set function
to be mlx5e_timestamp_init.
Fixes: ef9814deafd0 ("net/mlx5e: Add HW timestamping (TS) support")
Signed-off-by: Feras Daoud <ferasda@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers')
4 files changed, 8 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 543060c305a0..c2d89bfa1a70 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -895,7 +895,7 @@ int mlx5e_vlan_rx_kill_vid(struct net_device *dev, __always_unused __be16 proto, u16 vid); void mlx5e_enable_cvlan_filter(struct mlx5e_priv *priv); void mlx5e_disable_cvlan_filter(struct mlx5e_priv *priv); -void mlx5e_timestamp_set(struct mlx5e_priv *priv); +void mlx5e_timestamp_init(struct mlx5e_priv *priv); struct mlx5e_redirect_rqt_param { bool is_rss; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 311d5ec8407c..d8aefeed124d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -2669,7 +2669,7 @@ void mlx5e_switch_priv_channels(struct mlx5e_priv *priv, netif_carrier_on(netdev); } -void mlx5e_timestamp_set(struct mlx5e_priv *priv) +void mlx5e_timestamp_init(struct mlx5e_priv *priv) { priv->tstamp.tx_type = HWTSTAMP_TX_OFF; priv->tstamp.rx_filter = HWTSTAMP_FILTER_NONE; @@ -2690,7 +2690,6 @@ int mlx5e_open_locked(struct net_device *netdev) mlx5e_activate_priv_channels(priv); if (priv->profile->update_carrier) priv->profile->update_carrier(priv); - mlx5e_timestamp_set(priv); if (priv->profile->update_stats) queue_delayed_work(priv->wq, &priv->update_stats_work, 0); @@ -4146,6 +4145,8 @@ static void mlx5e_build_nic_netdev_priv(struct mlx5_core_dev *mdev, INIT_WORK(&priv->set_rx_mode_work, mlx5e_set_rx_mode_work); INIT_WORK(&priv->tx_timeout_work, mlx5e_tx_timeout_work); INIT_DELAYED_WORK(&priv->update_stats_work, mlx5e_update_stats_work); + + mlx5e_timestamp_init(priv); } static void mlx5e_set_netdev_dev_addr(struct net_device *netdev) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c index 2c43606c26b5..3409d86eb06b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c @@ -877,6 +877,8 @@ static void mlx5e_init_rep(struct mlx5_core_dev *mdev, mlx5e_build_rep_params(mdev, &priv->channels.params); mlx5e_build_rep_netdev(netdev); + + mlx5e_timestamp_init(priv); } static int mlx5e_init_rep_rx(struct mlx5e_priv *priv) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c index 8812d7208e8f..ee2f378c5030 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c @@ -86,6 +86,8 @@ void mlx5i_init(struct mlx5_core_dev *mdev, mlx5e_build_nic_params(mdev, &priv->channels.params, profile->max_nch(mdev)); mlx5i_build_nic_params(mdev, &priv->channels.params); + mlx5e_timestamp_init(priv); + /* netdev init */ netdev->hw_features |= NETIF_F_SG; netdev->hw_features |= NETIF_F_IP_CSUM; @@ -450,7 +452,6 @@ static int mlx5i_open(struct net_device *netdev) mlx5e_refresh_tirs(epriv, false); mlx5e_activate_priv_channels(epriv); - mlx5e_timestamp_set(epriv); mutex_unlock(&epriv->state_lock); return 0; |