1d2912cb1SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-only */ 27b96953bSKirti Wankhede /* 3d0a7541dSZhen Lei * Mediated device internal definitions 47b96953bSKirti Wankhede * 57b96953bSKirti Wankhede * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved. 67b96953bSKirti Wankhede * Author: Neo Jia <cjia@nvidia.com> 77b96953bSKirti Wankhede * Kirti Wankhede <kwankhede@nvidia.com> 87b96953bSKirti Wankhede */ 97b96953bSKirti Wankhede 107b96953bSKirti Wankhede #ifndef MDEV_PRIVATE_H 117b96953bSKirti Wankhede #define MDEV_PRIVATE_H 127b96953bSKirti Wankhede 137b96953bSKirti Wankhede int mdev_bus_register(void); 147b96953bSKirti Wankhede void mdev_bus_unregister(void); 157b96953bSKirti Wankhede 16*2815fe14SChristoph Hellwig extern struct bus_type mdev_bus_type; 172aa72ec9SJason Gunthorpe extern const struct attribute_group *mdev_device_groups[]; 182aa72ec9SJason Gunthorpe 197b96953bSKirti Wankhede #define to_mdev_type_attr(_attr) \ 207b96953bSKirti Wankhede container_of(_attr, struct mdev_type_attribute, attr) 217b96953bSKirti Wankhede #define to_mdev_type(_kobj) \ 227b96953bSKirti Wankhede container_of(_kobj, struct mdev_type, kobj) 237b96953bSKirti Wankhede 2442930553SAlex Williamson int parent_create_sysfs_files(struct mdev_parent *parent); 2542930553SAlex Williamson void parent_remove_sysfs_files(struct mdev_parent *parent); 267b96953bSKirti Wankhede 27417fd5bfSJason Gunthorpe int mdev_create_sysfs_files(struct mdev_device *mdev); 28417fd5bfSJason Gunthorpe void mdev_remove_sysfs_files(struct mdev_device *mdev); 297b96953bSKirti Wankhede 30417fd5bfSJason Gunthorpe int mdev_device_create(struct mdev_type *kobj, const guid_t *uuid); 312a3d15f2SJason Gunthorpe int mdev_device_remove(struct mdev_device *dev); 327b96953bSKirti Wankhede 337b96953bSKirti Wankhede #endif /* MDEV_PRIVATE_H */ 34