tree a1b8576673b85793309cda04ddfa8a3270cd52c5
parent 88bbd7b2369aca4598eb8f38c5f16be98c3bb5d4
author Shay Drory <shayd@nvidia.com> 1618144375 +0300
committer Saeed Mahameed <saeedm@nvidia.com> 1628567820 -0700

net/mlx5: Synchronize correct IRQ when destroying CQ

The CQ destroy is performed based on the IRQ number that is stored in
cq->irqn. That number wasn't set explicitly during CQ creation and as
expected some of the API users of mlx5_core_create_cq() forgot to update
it.

This caused to wrong synchronization call of the wrong IRQ with a number
0 instead of the real one.

As a fix, set the IRQ number directly in the mlx5_core_create_cq() and
update all users accordingly.

Fixes: 1a86b377aa21 ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices")
Fixes: ef1659ade359 ("IB/mlx5: Add DEVX support for CQ events")
Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>