Searched refs:null_mr (Results 1 – 3 of 3) sorted by relevance
581 priv->null_mr = mlx5_glue->alloc_null_mr(priv->cdev->pd); in mlx5_vdpa_create_dev_resources()582 if (!priv->null_mr) { in mlx5_vdpa_create_dev_resources()587 DRV_LOG(DEBUG, "Dump fill Mkey = %u.", priv->null_mr->lkey); in mlx5_vdpa_create_dev_resources()699 if (priv->null_mr) in mlx5_vdpa_release_dev_resources()700 claim_zero(mlx5_glue->dereg_mr(priv->null_mr)); in mlx5_vdpa_release_dev_resources()
143 struct ibv_mr *null_mr; member
253 priv->null_mr->lkey; in mlx5_vdpa_mem_register()