162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Mediated device internal definitions 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved. 662306a36Sopenharmony_ci * Author: Neo Jia <cjia@nvidia.com> 762306a36Sopenharmony_ci * Kirti Wankhede <kwankhede@nvidia.com> 862306a36Sopenharmony_ci */ 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#ifndef MDEV_PRIVATE_H 1162306a36Sopenharmony_ci#define MDEV_PRIVATE_H 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ciint mdev_bus_register(void); 1462306a36Sopenharmony_civoid mdev_bus_unregister(void); 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ciextern struct bus_type mdev_bus_type; 1762306a36Sopenharmony_ciextern const struct attribute_group *mdev_device_groups[]; 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci#define to_mdev_type_attr(_attr) \ 2062306a36Sopenharmony_ci container_of(_attr, struct mdev_type_attribute, attr) 2162306a36Sopenharmony_ci#define to_mdev_type(_kobj) \ 2262306a36Sopenharmony_ci container_of(_kobj, struct mdev_type, kobj) 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ciint parent_create_sysfs_files(struct mdev_parent *parent); 2562306a36Sopenharmony_civoid parent_remove_sysfs_files(struct mdev_parent *parent); 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ciint mdev_create_sysfs_files(struct mdev_device *mdev); 2862306a36Sopenharmony_civoid mdev_remove_sysfs_files(struct mdev_device *mdev); 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ciint mdev_device_create(struct mdev_type *kobj, const guid_t *uuid); 3162306a36Sopenharmony_ciint mdev_device_remove(struct mdev_device *dev); 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci#endif /* MDEV_PRIVATE_H */ 34