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| author |   Aya Levin <ayal@nvidia.com> | 2021-02-16 12:32:48 +0200 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2021-03-29 21:21:53 -0700 |
| commit | e5fe49465d463ca6c029869e42e9ba5e895cce02 (patch) | |
| tree | d7a8b015de25e78dbcdaa71f2d0a6a6302ce2048 /drivers/net/ethernet/mellanox/mlx5/core/en/fs.h | |
| parent | net/mlx5e: Introduce Flow Steering ANY API (diff) | |
| download | linux-dev-e5fe49465d463ca6c029869e42e9ba5e895cce02.tar.xz linux-dev-e5fe49465d463ca6c029869e42e9ba5e895cce02.zip | |
net/mlx5e: Add PTP Flow Steering support
When opening PTP channel with MLX5E_PTP_STATE_RX set, add the
corresponding flow steering rules. Capture UDP packets with destination
port 319 and L2 packets with ethertype 0x88F7 and steer them into the RQ
of the PTP channel.
Add API that manages the flow steering rules to be used in the following
patches via safe_reopen_channels mechanism.
Signed-off-by: Aya Levin <ayal@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/en/fs.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/fs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h b/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h index c61fbb9c6fa8..d53fb1e31b05 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h @@ -245,6 +245,7 @@ struct mlx5e_accel_fs_tcp; struct mlx5e_fs_udp; struct mlx5e_fs_any; +struct mlx5e_ptp_fs; struct mlx5e_flow_steering { struct mlx5_flow_namespace *ns; @@ -266,6 +267,7 @@ struct mlx5e_flow_steering { #endif struct mlx5e_fs_udp *udp; struct mlx5e_fs_any *any; + struct mlx5e_ptp_fs *ptp_fs; }; struct ttc_params { |