vdpa/mlx5: Set mkey modified flags on all VQs

Otherwise, when virtqueues are moved from INIT to READY the latest mkey
will not be set appropriately.

Reviewed-by: Cosmin Ratiu <cratiu@nvidia.com>
Acked-by: Eugenio Pérez <eperezma@redhat.com>
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Message-Id: <20240626-stage-vdpa-vq-precreate-v2-14-560c491078df@nvidia.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
index 7f1551aa1f7880bc8ef7a582a4a6fbf43996ef4d..a8ac542f30f7739147605e52c11069ba3ba24e20 100644 (file)
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
+++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
@@ -2868,7 +2868,7 @@ static int mlx5_vdpa_change_map(struct mlx5_vdpa_dev *mvdev,
 
        mlx5_vdpa_update_mr(mvdev, new_mr, asid);
 
-       for (int i = 0; i < ndev->cur_num_vqs; i++)
+       for (int i = 0; i < mvdev->max_vqs; i++)
                ndev->vqs[i].modified_fields |= MLX5_VIRTQ_MODIFY_MASK_VIRTIO_Q_MKEY |
                                                MLX5_VIRTQ_MODIFY_MASK_DESC_GROUP_MKEY;