diff options
| author | Rodrigo Vivi | 2021-01-08 06:03:51 -0500 |
|---|---|---|
| committer | Rodrigo Vivi | 2021-01-08 06:03:51 -0500 |
| commit | 10205618052908770451acd33eaeaa7685e97ed2 (patch) | |
| tree | 4d025943e32f343fa917db7abed8a606faa17775 /include/linux/mdev.h | |
| parent | 6fdb335f1c9c0845b50625de1624d8445c4c4a07 (diff) | |
| parent | cb3cfbf79aff7decb4e5ee69a7c74864497f61dc (diff) | |
Merge drm/drm-next into drm-intel-next
sync-up to not fall too much behind.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'include/linux/mdev.h')
| -rw-r--r-- | include/linux/mdev.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/mdev.h b/include/linux/mdev.h index 0ce30ca78db0..9004375c462e 100644 --- a/include/linux/mdev.h +++ b/include/linux/mdev.h @@ -72,6 +72,9 @@ struct device *mdev_get_iommu_device(struct device *dev); * @mmap: mmap callback * @mdev: mediated device structure * @vma: vma structure + * @request: request callback to release device + * @mdev: mediated device structure + * @count: request sequence number * Parent device that support mediated device should be registered with mdev * module with mdev_parent_ops structure. **/ @@ -92,6 +95,7 @@ struct mdev_parent_ops { long (*ioctl)(struct mdev_device *mdev, unsigned int cmd, unsigned long arg); int (*mmap)(struct mdev_device *mdev, struct vm_area_struct *vma); + void (*request)(struct mdev_device *mdev, unsigned int count); }; /* interface for exporting mdev supported type attributes */ |