diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/lag.c')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag.c b/drivers/net/ethernet/mellanox/mlx5/core/lag.c index 55957246c0e8..0ca4623bda6b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag.c @@ -157,22 +157,17 @@ static bool mlx5_lag_is_bonded(struct mlx5_lag *ldev) static void mlx5_infer_tx_affinity_mapping(struct lag_tracker *tracker, u8 *port1, u8 *port2) { - if (tracker->tx_type == NETDEV_LAG_TX_TYPE_ACTIVEBACKUP) { - if (tracker->netdev_state[0].tx_enabled) { - *port1 = 1; - *port2 = 1; - } else { - *port1 = 2; - *port2 = 2; - } - } else { - *port1 = 1; - *port2 = 2; - if (!tracker->netdev_state[0].link_up) - *port1 = 2; - else if (!tracker->netdev_state[1].link_up) - *port2 = 1; + *port1 = 1; + *port2 = 2; + if (!tracker->netdev_state[0].tx_enabled || + !tracker->netdev_state[0].link_up) { + *port1 = 2; + return; } + + if (!tracker->netdev_state[1].tx_enabled || + !tracker->netdev_state[1].link_up) + *port2 = 1; } static void mlx5_activate_lag(struct mlx5_lag *ldev, @@ -294,7 +289,7 @@ static int mlx5_handle_changeupper_event(struct mlx5_lag *ldev, struct netdev_notifier_changeupper_info *info) { struct net_device *upper = info->upper_dev, *ndev_tmp; - struct netdev_lag_upper_info *lag_upper_info; + struct netdev_lag_upper_info *lag_upper_info = NULL; bool is_bonded; int bond_status = 0; int num_slaves = 0; @@ -303,7 +298,8 @@ static int mlx5_handle_changeupper_event(struct mlx5_lag *ldev, if (!netif_is_lag_master(upper)) return 0; - lag_upper_info = info->upper_info; + if (info->linking) + lag_upper_info = info->upper_info; /* The event may still be of interest if the slave does not belong to * us, but is enslaved to a master which has one or more of our netdevs |