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| author | Maor Gottlieb <maorg@mellanox.com> | 2016-08-28 13:16:34 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-10-07 22:54:16 +0200 |
| commit | cc0e5d42351de1f9233738697718d0eed4396536 (patch) | |
| tree | 6b159c82c0e73a613336aea2516868136e84974c /drivers/infiniband/hw/mlx5/mlx5_ib.h | |
| parent | IB/mlx5: Increase flow table reference count in create rule (diff) | |
| download | linux-cc0e5d42351de1f9233738697718d0eed4396536.tar.xz linux-cc0e5d42351de1f9233738697718d0eed4396536.zip | |
IB/mlx5: Add sniffer support to steering
Add support to create sniffer rule. This rule receive all
incoming and outgoing packets from the port.
A user could create such rule by using IB_FLOW_ATTR_SNIFFER type.
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index a24cc20363cb..e1b120574792 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -142,6 +142,7 @@ struct mlx5_ib_pd { #define MLX5_IB_FLOW_LEFTOVERS_PRIO (MLX5_IB_FLOW_MCAST_PRIO + 1) #define MLX5_IB_NUM_FLOW_FT (MLX5_IB_FLOW_LEFTOVERS_PRIO + 1) +#define MLX5_IB_NUM_SNIFFER_FTS 2 struct mlx5_ib_flow_prio { struct mlx5_flow_table *flow_table; unsigned int refcount; @@ -156,6 +157,7 @@ struct mlx5_ib_flow_handler { struct mlx5_ib_flow_db { struct mlx5_ib_flow_prio prios[MLX5_IB_NUM_FLOW_FT]; + struct mlx5_ib_flow_prio sniffer[MLX5_IB_NUM_SNIFFER_FTS]; /* Protect flow steering bypass flow tables * when add/del flow rules. * only single add/removal of flow steering rule could be done |