diff options
| author | Moosa Baransi <moosab@nvidia.com> | 2021-09-26 17:59:52 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-10-16 03:37:44 +0300 |
| commit | 9fbe1c25ecca87f1c390d1bfd347df92749941c5 (patch) | |
| tree | 56eb37ec005fb752f24c16a3847a456fbbb34293 /drivers/net/ethernet/mellanox/mlx5/core/ipoib | |
| parent | 17ac528d886841a0b183f4d4a0205176eccfd158 (diff) | |
| download | linux-9fbe1c25ecca87f1c390d1bfd347df92749941c5.tar.xz | |
net/mlx5i: Enable Rx steering for IPoIB via ethtool
Enable steering IPoIB packets via ethtool, the same way it is done today
for Ethernet packets.
Signed-off-by: Moosa Baransi <moosab@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/ipoib')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c | 30 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c | 3 |
2 files changed, 33 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c index 0c8594c7df21..ee0eb4a4b819 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c @@ -33,6 +33,11 @@ #include "en.h" #include "ipoib.h" +static u32 mlx5i_flow_type_mask(u32 flow_type) +{ + return flow_type & ~(FLOW_EXT | FLOW_MAC_EXT | FLOW_RSS); +} + static void mlx5i_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { @@ -217,6 +222,27 @@ static int mlx5i_get_link_ksettings(struct net_device *netdev, return 0; } +#ifdef CONFIG_MLX5_EN_RXNFC +static int mlx5i_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd) +{ + struct mlx5e_priv *priv = mlx5i_epriv(dev); + struct ethtool_rx_flow_spec *fs = &cmd->fs; + + if (mlx5i_flow_type_mask(fs->flow_type) == ETHER_FLOW) + return -EINVAL; + + return mlx5e_ethtool_set_rxnfc(priv, cmd); +} + +static int mlx5i_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info, + u32 *rule_locs) +{ + struct mlx5e_priv *priv = mlx5i_epriv(dev); + + return mlx5e_ethtool_get_rxnfc(priv, info, rule_locs); +} +#endif + const struct ethtool_ops mlx5i_ethtool_ops = { .supported_coalesce_params = ETHTOOL_COALESCE_USECS | ETHTOOL_COALESCE_MAX_FRAMES | @@ -233,6 +259,10 @@ const struct ethtool_ops mlx5i_ethtool_ops = { .get_coalesce = mlx5i_get_coalesce, .set_coalesce = mlx5i_set_coalesce, .get_ts_info = mlx5i_get_ts_info, +#ifdef CONFIG_MLX5_EN_RXNFC + .get_rxnfc = mlx5i_get_rxnfc, + .set_rxnfc = mlx5i_set_rxnfc, +#endif .get_link_ksettings = mlx5i_get_link_ksettings, .get_link = ethtool_op_get_link, }; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c index f7ebc1f9283f..3b8d8ada1a01 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c @@ -336,6 +336,8 @@ static int mlx5i_create_flow_steering(struct mlx5e_priv *priv) goto err_destroy_arfs_tables; } + mlx5e_ethtool_init_steering(priv); + return 0; err_destroy_arfs_tables: @@ -348,6 +350,7 @@ static void mlx5i_destroy_flow_steering(struct mlx5e_priv *priv) { mlx5e_destroy_ttc_table(priv); mlx5e_arfs_destroy_tables(priv); + mlx5e_ethtool_cleanup_steering(priv); } static int mlx5i_init_rx(struct mlx5e_priv *priv) |