On Tue, Sep 12, 2023 at 9:02 PM Dragos Tatulea <dtatulea@xxxxxxxxxx> wrote:
>
> Make mlx5_destroy_mr symmetric to mlx5_create_mr.
>
> Signed-off-by: Dragos Tatulea <dtatulea@xxxxxxxxxx>
Acked-by: Jason Wang <jasowang@xxxxxxxxxx>
Thanks
> ---
> drivers/vdpa/mlx5/core/mlx5_vdpa.h | 4 ++--
> drivers/vdpa/mlx5/core/mr.c | 6 +++---
> drivers/vdpa/mlx5/net/mlx5_vnet.c | 12 ++++++------
> 3 files changed, 11 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/vdpa/mlx5/core/mlx5_vdpa.h b/drivers/vdpa/mlx5/core/mlx5_vdpa.h
> index 554899a80241..e1e6e7aba50e 100644
> --- a/drivers/vdpa/mlx5/core/mlx5_vdpa.h
> +++ b/drivers/vdpa/mlx5/core/mlx5_vdpa.h
> @@ -118,8 +118,8 @@ int mlx5_vdpa_handle_set_map(struct mlx5_vdpa_dev *mvdev, struct vhost_iotlb *io
> bool *change_map, unsigned int asid);
> int mlx5_vdpa_create_mr(struct mlx5_vdpa_dev *mvdev, struct vhost_iotlb *iotlb,
> unsigned int asid);
> -void mlx5_vdpa_destroy_mr(struct mlx5_vdpa_dev *mvdev);
> -void mlx5_vdpa_destroy_mr_asid(struct mlx5_vdpa_dev *mvdev, unsigned int asid);
> +void mlx5_vdpa_destroy_mr_resources(struct mlx5_vdpa_dev *mvdev);
> +void mlx5_vdpa_destroy_mr(struct mlx5_vdpa_dev *mvdev, unsigned int asid);
> int mlx5_vdpa_update_cvq_iotlb(struct mlx5_vdpa_dev *mvdev,
> struct vhost_iotlb *iotlb,
> unsigned int asid);
> diff --git a/drivers/vdpa/mlx5/core/mr.c b/drivers/vdpa/mlx5/core/mr.c
> index fde00497f4ad..00dcce190a1f 100644
> --- a/drivers/vdpa/mlx5/core/mr.c
> +++ b/drivers/vdpa/mlx5/core/mr.c
> @@ -507,7 +507,7 @@ static void _mlx5_vdpa_destroy_mr(struct mlx5_vdpa_dev *mvdev, unsigned int asid
> mr->initialized = false;
> }
>
> -void mlx5_vdpa_destroy_mr_asid(struct mlx5_vdpa_dev *mvdev, unsigned int asid)
> +void mlx5_vdpa_destroy_mr(struct mlx5_vdpa_dev *mvdev, unsigned int asid)
> {
> struct mlx5_vdpa_mr *mr = &mvdev->mr;
>
> @@ -518,9 +518,9 @@ void mlx5_vdpa_destroy_mr_asid(struct mlx5_vdpa_dev *mvdev, unsigned int asid)
> mutex_unlock(&mr->mkey_mtx);
> }
>
> -void mlx5_vdpa_destroy_mr(struct mlx5_vdpa_dev *mvdev)
> +void mlx5_vdpa_destroy_mr_resources(struct mlx5_vdpa_dev *mvdev)
> {
> - mlx5_vdpa_destroy_mr_asid(mvdev, mvdev->group2asid[MLX5_VDPA_DATAVQ_GROUP]);
> + mlx5_vdpa_destroy_mr(mvdev, mvdev->group2asid[MLX5_VDPA_DATAVQ_GROUP]);
> prune_iotlb(mvdev);
> }
>
> diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
> index 061d8f7a661a..4d759ab96319 100644
> --- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
> +++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
> @@ -2644,7 +2644,7 @@ static int mlx5_vdpa_change_map(struct mlx5_vdpa_dev *mvdev,
> goto err_mr;
>
> teardown_driver(ndev);
> - mlx5_vdpa_destroy_mr_asid(mvdev, asid);
> + mlx5_vdpa_destroy_mr(mvdev, asid);
> err = mlx5_vdpa_create_mr(mvdev, iotlb, asid);
> if (err)
> goto err_mr;
> @@ -2660,7 +2660,7 @@ static int mlx5_vdpa_change_map(struct mlx5_vdpa_dev *mvdev,
> return 0;
>
> err_setup:
> - mlx5_vdpa_destroy_mr_asid(mvdev, asid);
> + mlx5_vdpa_destroy_mr(mvdev, asid);
> err_mr:
> return err;
> }
> @@ -2797,7 +2797,7 @@ static void mlx5_vdpa_set_status(struct vdpa_device *vdev, u8 status)
> err_driver:
> unregister_link_notifier(ndev);
> err_setup:
> - mlx5_vdpa_destroy_mr(&ndev->mvdev);
> + mlx5_vdpa_destroy_mr_resources(&ndev->mvdev);
> ndev->mvdev.status |= VIRTIO_CONFIG_S_FAILED;
> err_clear:
> up_write(&ndev->reslock);
> @@ -2824,7 +2824,7 @@ static int mlx5_vdpa_reset(struct vdpa_device *vdev)
> unregister_link_notifier(ndev);
> teardown_driver(ndev);
> clear_vqs_ready(ndev);
> - mlx5_vdpa_destroy_mr(&ndev->mvdev);
> + mlx5_vdpa_destroy_mr_resources(&ndev->mvdev);
> ndev->mvdev.status = 0;
> ndev->mvdev.suspended = false;
> ndev->cur_num_vqs = 0;
> @@ -2944,7 +2944,7 @@ static void mlx5_vdpa_free(struct vdpa_device *vdev)
> ndev = to_mlx5_vdpa_ndev(mvdev);
>
> free_resources(ndev);
> - mlx5_vdpa_destroy_mr(mvdev);
> + mlx5_vdpa_destroy_mr_resources(mvdev);
> if (!is_zero_ether_addr(ndev->config.mac)) {
> pfmdev = pci_get_drvdata(pci_physfn(mvdev->mdev->pdev));
> mlx5_mpfs_del_mac(pfmdev, ndev->config.mac);
> @@ -3474,7 +3474,7 @@ static int mlx5_vdpa_dev_add(struct vdpa_mgmt_dev *v_mdev, const char *name,
> err_res2:
> free_resources(ndev);
> err_mr:
> - mlx5_vdpa_destroy_mr(mvdev);
> + mlx5_vdpa_destroy_mr_resources(mvdev);
> err_res:
> mlx5_vdpa_free_resources(&ndev->mvdev);
> err_mpfs:
> --
> 2.41.0
>
_______________________________________________
Virtualization mailing list
Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
