diff options
Diffstat (limited to 'drivers/vfio/mdev/mdev_private.h')
| -rw-r--r-- | drivers/vfio/mdev/mdev_private.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h new file mode 100644 index 0000000000..af457b27f6 --- /dev/null +++ b/drivers/vfio/mdev/mdev_private.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Mediated device internal definitions + * + * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved. + * Author: Neo Jia <cjia@nvidia.com> + * Kirti Wankhede <kwankhede@nvidia.com> + */ + +#ifndef MDEV_PRIVATE_H +#define MDEV_PRIVATE_H + +int mdev_bus_register(void); +void mdev_bus_unregister(void); + +extern struct bus_type mdev_bus_type; +extern const struct attribute_group *mdev_device_groups[]; + +#define to_mdev_type_attr(_attr) \ + container_of(_attr, struct mdev_type_attribute, attr) +#define to_mdev_type(_kobj) \ + container_of(_kobj, struct mdev_type, kobj) + +int parent_create_sysfs_files(struct mdev_parent *parent); +void parent_remove_sysfs_files(struct mdev_parent *parent); + +int mdev_create_sysfs_files(struct mdev_device *mdev); +void mdev_remove_sysfs_files(struct mdev_device *mdev); + +int mdev_device_create(struct mdev_type *kobj, const guid_t *uuid); +int mdev_device_remove(struct mdev_device *dev); + +#endif /* MDEV_PRIVATE_H */ |