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| author | Wei Zhang <weizhang@nvidia.com> | 2023-10-12 12:27:36 -0700 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2023-10-14 10:16:29 -0700 |
| commit | 3f7f31fff2510272334f3d0374c432bdaa4f1536 (patch) | |
| tree | 7a1dd34061dacfe7e8527704d99bcf3d32ae7ae1 /include/linux/mlx5 | |
| parent | 85605fb694f084ba017c93c150e668882445ce73 (diff) | |
| download | linux-stable-3f7f31fff2510272334f3d0374c432bdaa4f1536.tar.gz linux-stable-3f7f31fff2510272334f3d0374c432bdaa4f1536.tar.bz2 linux-stable-3f7f31fff2510272334f3d0374c432bdaa4f1536.zip | |
net/mlx5: Parallelize vhca event handling
At present, mlx5 driver have a general purpose
event handler which not only handles vhca event
but also many other events. This incurs a huge
bottleneck because the event handler is
implemented by single threaded workqueue and all
events are forced to be handled in serial manner
even though application tries to create multiple
SFs simultaneously.
Introduce a dedicated vhca event handler which
manages SFs parallel creation.
Signed-off-by: Wei Zhang <weizhang@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'include/linux/mlx5')
| -rw-r--r-- | include/linux/mlx5/driver.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 52e982bc0f50..7968c5ee85c4 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -615,6 +615,7 @@ struct mlx5_priv { int adev_idx; int sw_vhca_id; struct mlx5_events *events; + struct mlx5_vhca_events *vhca_events; struct mlx5_flow_steering *steering; struct mlx5_mpfs *mpfs; |