diff options
| -rw-r--r-- | drivers/vdpa/mlx5/net/mlx5_vnet.c | 40 |
1 files changed, 21 insertions, 19 deletions
diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c index 3cc12fcab08d..245c859ca5ae 100644 --- a/drivers/vdpa/mlx5/net/mlx5_vnet.c +++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c @@ -155,7 +155,7 @@ struct mlx5_vdpa_net { static void free_resources(struct mlx5_vdpa_net *ndev); static void init_mvqs(struct mlx5_vdpa_net *ndev); -static int setup_driver(struct mlx5_vdpa_net *ndev); +static int setup_driver(struct mlx5_vdpa_dev *mvdev); static void teardown_driver(struct mlx5_vdpa_net *ndev); static bool mlx5_vdpa_debug; @@ -1507,12 +1507,13 @@ static int verify_min_features(struct mlx5_vdpa_dev *mvdev, u64 features) return 0; } -static int setup_virtqueues(struct mlx5_vdpa_net *ndev) +static int setup_virtqueues(struct mlx5_vdpa_dev *mvdev) { + struct mlx5_vdpa_net *ndev = to_mlx5_vdpa_ndev(mvdev); int err; int i; - for (i = 0; i < 2 * mlx5_vdpa_max_qps(ndev->mvdev.max_vqs); i++) { + for (i = 0; i < 2 * mlx5_vdpa_max_qps(mvdev->max_vqs); i++) { err = setup_vq(ndev, &ndev->vqs[i]); if (err) goto err_vq; @@ -1671,8 +1672,9 @@ static void restore_channels_info(struct mlx5_vdpa_net *ndev) } } -static int mlx5_vdpa_change_map(struct mlx5_vdpa_net *ndev, struct vhost_iotlb *iotlb) +static int mlx5_vdpa_change_map(struct mlx5_vdpa_dev *mvdev, struct vhost_iotlb *iotlb) { + struct mlx5_vdpa_net *ndev = to_mlx5_vdpa_ndev(mvdev); int err; suspend_vqs(ndev); @@ -1681,58 +1683,59 @@ static int mlx5_vdpa_change_map(struct mlx5_vdpa_net *ndev, struct vhost_iotlb * goto err_mr; teardown_driver(ndev); - mlx5_vdpa_destroy_mr(&ndev->mvdev); - err = mlx5_vdpa_create_mr(&ndev->mvdev, iotlb); + mlx5_vdpa_destroy_mr(mvdev); + err = mlx5_vdpa_create_mr(mvdev, iotlb); if (err) goto err_mr; - if (!(ndev->mvdev.status & VIRTIO_CONFIG_S_DRIVER_OK)) + if (!(mvdev->status & VIRTIO_CONFIG_S_DRIVER_OK)) return 0; restore_channels_info(ndev); - err = setup_driver(ndev); + err = setup_driver(mvdev); if (err) goto err_setup; return 0; err_setup: - mlx5_vdpa_destroy_mr(&ndev->mvdev); + mlx5_vdpa_destroy_mr(mvdev); err_mr: return err; } -static int setup_driver(struct mlx5_vdpa_net *ndev) +static int setup_driver(struct mlx5_vdpa_dev *mvdev) { + struct mlx5_vdpa_net *ndev = to_mlx5_vdpa_ndev(mvdev); int err; mutex_lock(&ndev->reslock); if (ndev->setup) { - mlx5_vdpa_warn(&ndev->mvdev, "setup driver called for already setup driver\n"); + mlx5_vdpa_warn(mvdev, "setup driver called for already setup driver\n"); err = 0; goto out; } - err = setup_virtqueues(ndev); + err = setup_virtqueues(mvdev); if (err) { - mlx5_vdpa_warn(&ndev->mvdev, "setup_virtqueues\n"); + mlx5_vdpa_warn(mvdev, "setup_virtqueues\n"); goto out; } err = create_rqt(ndev); if (err) { - mlx5_vdpa_warn(&ndev->mvdev, "create_rqt\n"); + mlx5_vdpa_warn(mvdev, "create_rqt\n"); goto err_rqt; } err = create_tir(ndev); if (err) { - mlx5_vdpa_warn(&ndev->mvdev, "create_tir\n"); + mlx5_vdpa_warn(mvdev, "create_tir\n"); goto err_tir; } err = add_fwd_to_tir(ndev); if (err) { - mlx5_vdpa_warn(&ndev->mvdev, "add_fwd_to_tir\n"); + mlx5_vdpa_warn(mvdev, "add_fwd_to_tir\n"); goto err_fwd; } ndev->setup = true; @@ -1798,7 +1801,7 @@ static void mlx5_vdpa_set_status(struct vdpa_device *vdev, u8 status) if ((status ^ ndev->mvdev.status) & VIRTIO_CONFIG_S_DRIVER_OK) { if (status & VIRTIO_CONFIG_S_DRIVER_OK) { - err = setup_driver(ndev); + err = setup_driver(mvdev); if (err) { mlx5_vdpa_warn(mvdev, "failed to setup driver\n"); goto err_setup; @@ -1848,7 +1851,6 @@ static u32 mlx5_vdpa_get_generation(struct vdpa_device *vdev) static int mlx5_vdpa_set_map(struct vdpa_device *vdev, struct vhost_iotlb *iotlb) { struct mlx5_vdpa_dev *mvdev = to_mvdev(vdev); - struct mlx5_vdpa_net *ndev = to_mlx5_vdpa_ndev(mvdev); bool change_map; int err; @@ -1859,7 +1861,7 @@ static int mlx5_vdpa_set_map(struct vdpa_device *vdev, struct vhost_iotlb *iotlb } if (change_map) - return mlx5_vdpa_change_map(ndev, iotlb); + return mlx5_vdpa_change_map(mvdev, iotlb); return 0; } |