diff options
| author |   Erez Shitrit <erezsh@mellanox.com> | 2017-04-13 06:36:53 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-04-17 11:08:29 -0400 |
| commit | ffdb8827ec31f63f5db242937c3233bedfeb8702 (patch) | |
| tree | 760e2294b1981a85d7aeed4bb8bfa0bf10c5d058 /drivers/net | |
| parent | net/mlx5: Refactor create flow table method to accept underlay QP (diff) | |
| download | linux-dev-ffdb8827ec31f63f5db242937c3233bedfeb8702.tar.xz linux-dev-ffdb8827ec31f63f5db242937c3233bedfeb8702.zip | |
net/mlx5: Enable flow-steering for IB link
Get the relevant capabilities if supports ipoib_enhanced_offloads and
init the flow steering table accordingly.
Signed-off-by: Erez Shitrit <erezsh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 11 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fw.c | 3 |
2 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index 55182d0b06e8..b8a176503d38 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -1905,9 +1905,6 @@ void mlx5_cleanup_fs(struct mlx5_core_dev *dev) { struct mlx5_flow_steering *steering = dev->priv.steering; - if (MLX5_CAP_GEN(dev, port_type) != MLX5_CAP_PORT_TYPE_ETH) - return; - cleanup_root_ns(steering->root_ns); cleanup_root_ns(steering->esw_egress_root_ns); cleanup_root_ns(steering->esw_ingress_root_ns); @@ -2010,9 +2007,6 @@ int mlx5_init_fs(struct mlx5_core_dev *dev) struct mlx5_flow_steering *steering; int err = 0; - if (MLX5_CAP_GEN(dev, port_type) != MLX5_CAP_PORT_TYPE_ETH) - return 0; - err = mlx5_init_fc_stats(dev); if (err) return err; @@ -2023,7 +2017,10 @@ int mlx5_init_fs(struct mlx5_core_dev *dev) steering->dev = dev; dev->priv.steering = steering; - if (MLX5_CAP_GEN(dev, nic_flow_table) && + if ((((MLX5_CAP_GEN(dev, port_type) == MLX5_CAP_PORT_TYPE_ETH) && + (MLX5_CAP_GEN(dev, nic_flow_table))) || + ((MLX5_CAP_GEN(dev, port_type) == MLX5_CAP_PORT_TYPE_IB) && + MLX5_CAP_GEN(dev, ipoib_enhanced_offloads))) && MLX5_CAP_FLOWTABLE_NIC_RX(dev, ft_support)) { err = init_root_ns(steering); if (err) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fw.c b/drivers/net/ethernet/mellanox/mlx5/core/fw.c index d0bbefa08af7..1bc14d0fded8 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fw.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fw.c @@ -137,7 +137,8 @@ int mlx5_query_hca_caps(struct mlx5_core_dev *dev) return err; } - if (MLX5_CAP_GEN(dev, nic_flow_table)) { + if (MLX5_CAP_GEN(dev, nic_flow_table) || + MLX5_CAP_GEN(dev, ipoib_enhanced_offloads)) { err = mlx5_core_get_caps(dev, MLX5_CAP_FLOW_TABLE); if (err) return err; |