From 3f7f31fff2510272334f3d0374c432bdaa4f1536 Mon Sep 17 00:00:00 2001 From: Wei Zhang Date: Thu, 12 Oct 2023 12:27:36 -0700 Subject: 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 Reviewed-by: Moshe Shemesh Reviewed-by: Shay Drory Reviewed-by: Jacob Keller Signed-off-by: Saeed Mahameed --- include/linux/mlx5/driver.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') 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; -- cgit v1.2.3