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| author | Ariel Levkovich <lariel@mellanox.com> | 2018-05-13 14:33:34 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-05-16 21:32:55 -0600 |
| commit | 71c6e8638ce3baf9ec16d64d263aab74beac912d (patch) | |
| tree | 10510c06e46d93d018b7717d74c37fcc0a1cb41f /include/linux/mlx5/device.h | |
| parent | da2f22ae7707b6ed254983aa3b23e013e07cd532 (diff) | |
| download | linux-71c6e8638ce3baf9ec16d64d263aab74beac912d.tar.gz linux-71c6e8638ce3baf9ec16d64d263aab74beac912d.tar.bz2 linux-71c6e8638ce3baf9ec16d64d263aab74beac912d.zip | |
IB/mlx5: Add support for MPLS flow specification
This patch introduces support for the MPLS flow spec and
allows the creation of rules that are matching on the
MPLS label.
Applying the rule matching depends on the flow specs order and
the location of the MPLS in the spec list as there are different
configurations to be made in the device in the cases of MPLSoGRE
and MPLSoUDP vs. non-encapsulated MPLS.
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Ariel Levkovich <lariel@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/linux/mlx5/device.h')
| -rw-r--r-- | include/linux/mlx5/device.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 2bc27f8c5b87..fd1a9341edfa 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -994,6 +994,13 @@ enum mlx5_wol_mode { MLX5_WOL_PHY_ACTIVITY = 1 << 7, }; +enum mlx5_mpls_supported_fields { + MLX5_FIELD_SUPPORT_MPLS_LABEL = 1 << 0, + MLX5_FIELD_SUPPORT_MPLS_EXP = 1 << 1, + MLX5_FIELD_SUPPORT_MPLS_S_BOS = 1 << 2, + MLX5_FIELD_SUPPORT_MPLS_TTL = 1 << 3 +}; + /* MLX5 DEV CAPs */ /* TODO: EAT.ME */ |