diff options
| author | Eugenio Pérez <eperezma@redhat.com> | 2023-08-02 20:12:20 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-08-10 22:24:29 +0300 |
| commit | ad03a0f44cdb97b46e5c84ed353dac9b8ae2c276 (patch) | |
| tree | 146fad49e989a29c01b0ea42ee99b0b47caef6f3 /drivers/vdpa/mlx5/core/mr.c | |
| parent | 9ee811009ad8f87982b69e61d07447d12233ad01 (diff) | |
| download | linux-ad03a0f44cdb97b46e5c84ed353dac9b8ae2c276.tar.xz | |
vdpa/mlx5: Delete control vq iotlb in destroy_mr only when necessary
mlx5_vdpa_destroy_mr can be called from .set_map with data ASID after
the control virtqueue ASID iotlb has been populated. The control vq
iotlb must not be cleared, since it will not be populated again.
So call the ASID aware destroy function which makes sure that the
right vq resource is destroyed.
Fixes: 8fcd20c30704 ("vdpa/mlx5: Support different address spaces for control and data")
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Gal Pressman <gal@nvidia.com>
Message-Id: <20230802171231.11001-5-dtatulea@nvidia.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'drivers/vdpa/mlx5/core/mr.c')
| -rw-r--r-- | drivers/vdpa/mlx5/core/mr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vdpa/mlx5/core/mr.c b/drivers/vdpa/mlx5/core/mr.c index 4ae14a248a4b..5a1971fcd87b 100644 --- a/drivers/vdpa/mlx5/core/mr.c +++ b/drivers/vdpa/mlx5/core/mr.c @@ -515,7 +515,7 @@ static void _mlx5_vdpa_destroy_dvq_mr(struct mlx5_vdpa_dev *mvdev, unsigned int mr->initialized = false; } -static void mlx5_vdpa_destroy_mr_asid(struct mlx5_vdpa_dev *mvdev, unsigned int asid) +void mlx5_vdpa_destroy_mr_asid(struct mlx5_vdpa_dev *mvdev, unsigned int asid) { struct mlx5_vdpa_mr *mr = &mvdev->mr; |