diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 14 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h | 1 |
3 files changed, 12 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c index a0b68321355a..bfa44414be82 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c @@ -204,11 +204,6 @@ static int mlx5_devlink_reload_down(struct devlink *devlink, bool netns_change, return 0; } - if (mlx5_lag_is_active(dev)) { - NL_SET_ERR_MSG_MOD(extack, "reload is unsupported in Lag mode"); - return -EOPNOTSUPP; - } - if (mlx5_core_is_mp_slave(dev)) { NL_SET_ERR_MSG_MOD(extack, "reload is unsupported for multi port slave"); return -EOPNOTSUPP; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c index ccb22ed13f84..59c00c911275 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c @@ -35,6 +35,7 @@ #include <linux/mlx5/driver.h> #include <linux/mlx5/eswitch.h> #include <linux/mlx5/vport.h> +#include "lib/mlx5.h" #include "lib/devcom.h" #include "mlx5_core.h" #include "eswitch.h" @@ -231,9 +232,13 @@ static void mlx5_do_bond_work(struct work_struct *work); static void mlx5_ldev_free(struct kref *ref) { struct mlx5_lag *ldev = container_of(ref, struct mlx5_lag, ref); + struct net *net; + + if (ldev->nb.notifier_call) { + net = read_pnet(&ldev->net); + unregister_netdevice_notifier_net(net, &ldev->nb); + } - if (ldev->nb.notifier_call) - unregister_netdevice_notifier_net(&init_net, &ldev->nb); mlx5_lag_mp_cleanup(ldev); cancel_delayed_work_sync(&ldev->bond_work); destroy_workqueue(ldev->wq); @@ -271,7 +276,8 @@ static struct mlx5_lag *mlx5_lag_dev_alloc(struct mlx5_core_dev *dev) INIT_DELAYED_WORK(&ldev->bond_work, mlx5_do_bond_work); ldev->nb.notifier_call = mlx5_lag_netdev_event; - if (register_netdevice_notifier_net(&init_net, &ldev->nb)) { + write_pnet(&ldev->net, mlx5_core_net(dev)); + if (register_netdevice_notifier_net(read_pnet(&ldev->net), &ldev->nb)) { ldev->nb.notifier_call = NULL; mlx5_core_err(dev, "Failed to register LAG netdev notifier\n"); } @@ -1413,6 +1419,8 @@ static int mlx5_lag_register_hca_devcom_comp(struct mlx5_core_dev *dev) { struct mlx5_devcom_match_attr attr = { .key.val = mlx5_query_nic_system_image_guid(dev), + .flags = MLX5_DEVCOM_MATCH_FLAGS_NS, + .net = mlx5_core_net(dev), }; /* This component is use to sync adding core_dev to lag_dev and to sync diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h index c2f256bb2bc2..4918eee2b3da 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h @@ -67,6 +67,7 @@ struct mlx5_lag { struct workqueue_struct *wq; struct delayed_work bond_work; struct notifier_block nb; + possible_net_t net; struct lag_mp lag_mp; struct mlx5_lag_port_sel port_sel; /* Protect lag fields/state changes */ |