diff options
| author | Tariq Toukan <tariqt@mellanox.com> | 2017-05-21 11:08:18 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2017-06-16 00:12:41 +0300 |
| commit | 22303f790d8b00f274ebdac30ae6b0cc481ed57c (patch) | |
| tree | 7b1a5446506e83f6966b92fde11ce54026107ddd /drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | |
| parent | 552db7bca568a8efbd0883f0597fbc42333cf094 (diff) | |
net/mlx5e: Use function to map aRFS into traffic type
For a better code reuse and readability, use the existing
function arfs_get_tt() to map arfs_type into mlx5e_traffic_types,
instead of duplicating the switch-case logic.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c index f4017c06ddd2..12d3ced61114 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c @@ -178,6 +178,7 @@ static int arfs_add_default_rule(struct mlx5e_priv *priv, struct mlx5_flow_destination dest; MLX5_DECLARE_FLOW_ACT(flow_act); struct mlx5_flow_spec *spec; + enum mlx5e_traffic_types tt; int err = 0; spec = kvzalloc(sizeof(*spec), GFP_KERNEL); @@ -187,24 +188,16 @@ static int arfs_add_default_rule(struct mlx5e_priv *priv, } dest.type = MLX5_FLOW_DESTINATION_TYPE_TIR; - switch (type) { - case ARFS_IPV4_TCP: - dest.tir_num = tir[MLX5E_TT_IPV4_TCP].tirn; - break; - case ARFS_IPV4_UDP: - dest.tir_num = tir[MLX5E_TT_IPV4_UDP].tirn; - break; - case ARFS_IPV6_TCP: - dest.tir_num = tir[MLX5E_TT_IPV6_TCP].tirn; - break; - case ARFS_IPV6_UDP: - dest.tir_num = tir[MLX5E_TT_IPV6_UDP].tirn; - break; - default: + tt = arfs_get_tt(type); + if (tt == -EINVAL) { + netdev_err(priv->netdev, "%s: bad arfs_type: %d\n", + __func__, type); err = -EINVAL; goto out; } + dest.tir_num = tir[tt].tirn; + arfs_t->default_rule = mlx5_add_flow_rules(arfs_t->ft.t, spec, &flow_act, &dest, 1); |