1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * Mediated device internal definitions |
4 | * |
5 | * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved. |
6 | * Author: Neo Jia <cjia@nvidia.com> |
7 | * Kirti Wankhede <kwankhede@nvidia.com> |
8 | */ |
9 | |
10 | #ifndef MDEV_PRIVATE_H |
11 | #define MDEV_PRIVATE_H |
12 | |
13 | int mdev_bus_register(void); |
14 | void mdev_bus_unregister(void); |
15 | |
16 | extern struct bus_type mdev_bus_type; |
17 | extern const struct attribute_group *mdev_device_groups[]; |
18 | |
19 | #define to_mdev_type_attr(_attr) \ |
20 | container_of(_attr, struct mdev_type_attribute, attr) |
21 | #define to_mdev_type(_kobj) \ |
22 | container_of(_kobj, struct mdev_type, kobj) |
23 | |
24 | int parent_create_sysfs_files(struct mdev_parent *parent); |
25 | void parent_remove_sysfs_files(struct mdev_parent *parent); |
26 | |
27 | int mdev_create_sysfs_files(struct mdev_device *mdev); |
28 | void mdev_remove_sysfs_files(struct mdev_device *mdev); |
29 | |
30 | int mdev_device_create(struct mdev_type *kobj, const guid_t *uuid); |
31 | int mdev_device_remove(struct mdev_device *dev); |
32 | |
33 | #endif /* MDEV_PRIVATE_H */ |
34 | |