diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_fs.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_fs.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c index dfccb5305e9c..eecbc6d4f51f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c @@ -36,6 +36,7 @@ #include <linux/tcp.h> #include <linux/mlx5/fs.h> #include "en.h" +#include "lib/mpfs.h" static int mlx5e_add_l2_flow_rule(struct mlx5e_priv *priv, struct mlx5e_l2_rule *ai, int type); @@ -65,6 +66,7 @@ struct mlx5e_l2_hash_node { struct hlist_node hlist; u8 action; struct mlx5e_l2_rule ai; + bool mpfs; }; static inline int mlx5e_hash_l2(u8 *addr) @@ -362,17 +364,30 @@ static void mlx5e_del_vlan_rules(struct mlx5e_priv *priv) static void mlx5e_execute_l2_action(struct mlx5e_priv *priv, struct mlx5e_l2_hash_node *hn) { - switch (hn->action) { + u8 action = hn->action; + int l2_err = 0; + + switch (action) { case MLX5E_ACTION_ADD: mlx5e_add_l2_flow_rule(priv, &hn->ai, MLX5E_FULLMATCH); + if (!is_multicast_ether_addr(hn->ai.addr)) { + l2_err = mlx5_mpfs_add_mac(priv->mdev, hn->ai.addr); + hn->mpfs = !l2_err; + } hn->action = MLX5E_ACTION_NONE; break; case MLX5E_ACTION_DEL: + if (!is_multicast_ether_addr(hn->ai.addr) && hn->mpfs) + l2_err = mlx5_mpfs_del_mac(priv->mdev, hn->ai.addr); mlx5e_del_l2_flow_rule(priv, &hn->ai); mlx5e_del_l2_from_hash(hn); break; } + + if (l2_err) + netdev_warn(priv->netdev, "MPFS, failed to %s mac %pM, err(%d)\n", + action == MLX5E_ACTION_ADD ? "add" : "del", hn->ai.addr, l2_err); } static void mlx5e_sync_netdev_addr(struct mlx5e_priv *priv) |