diff options
Diffstat (limited to 'drivers')
3 files changed, 30 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h index 5d7c15abfcaf..f8eaaf37963b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h @@ -342,6 +342,7 @@ void mlx5e_ipsec_build_accel_xfrm_attrs(struct mlx5e_ipsec_sa_entry *sa_entry, void mlx5e_ipsec_handle_mpv_event(int event, struct mlx5e_priv *slave_priv, struct mlx5e_priv *master_priv); void mlx5e_ipsec_send_event(struct mlx5e_priv *priv, int event); +void mlx5e_ipsec_disable_events(struct mlx5e_priv *priv); static inline struct mlx5_core_dev * mlx5e_ipsec_sa2dev(struct mlx5e_ipsec_sa_entry *sa_entry) @@ -387,6 +388,10 @@ static inline void mlx5e_ipsec_handle_mpv_event(int event, struct mlx5e_priv *sl static inline void mlx5e_ipsec_send_event(struct mlx5e_priv *priv, int event) { } + +static inline void mlx5e_ipsec_disable_events(struct mlx5e_priv *priv) +{ +} #endif #endif /* __MLX5E_IPSEC_H__ */ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c index bf1d2769d4f1..feef86fff4bf 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c @@ -2893,9 +2893,30 @@ void mlx5e_ipsec_handle_mpv_event(int event, struct mlx5e_priv *slave_priv, void mlx5e_ipsec_send_event(struct mlx5e_priv *priv, int event) { - if (!priv->ipsec) - return; /* IPsec not supported */ + if (!priv->ipsec || mlx5_devcom_comp_get_size(priv->devcom) < 2) + return; /* IPsec not supported or no peers */ mlx5_devcom_send_event(priv->devcom, event, event, priv); wait_for_completion(&priv->ipsec->comp); } + +void mlx5e_ipsec_disable_events(struct mlx5e_priv *priv) +{ + struct mlx5_devcom_comp_dev *tmp = NULL; + struct mlx5e_priv *peer_priv; + + if (!priv->devcom) + return; + + if (!mlx5_devcom_for_each_peer_begin(priv->devcom)) + goto out; + + peer_priv = mlx5_devcom_get_next_peer_data(priv->devcom, &tmp); + if (peer_priv) + complete_all(&peer_priv->ipsec->comp); + + mlx5_devcom_for_each_peer_end(priv->devcom); +out: + mlx5_devcom_unregister_component(priv->devcom); + priv->devcom = NULL; +} diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 41fd5eee6306..9c46511e7b43 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -266,6 +266,7 @@ static void mlx5e_devcom_cleanup_mpv(struct mlx5e_priv *priv) } mlx5_devcom_unregister_component(priv->devcom); + priv->devcom = NULL; } static int blocking_event(struct notifier_block *nb, unsigned long event, void *data) @@ -6120,6 +6121,7 @@ static void mlx5e_nic_disable(struct mlx5e_priv *priv) if (mlx5e_monitor_counter_supported(priv)) mlx5e_monitor_counter_cleanup(priv); + mlx5e_ipsec_disable_events(priv); mlx5e_disable_blocking_events(priv); mlx5e_disable_async_events(priv); mlx5_lag_remove_netdev(mdev, priv->netdev); |