diff options
Diffstat (limited to 'drivers/vfio/vfio.h')
| -rw-r--r-- | drivers/vfio/vfio.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/vfio/vfio.h b/drivers/vfio/vfio.h index 25da02ca1568..4a7db1f3c33e 100644 --- a/drivers/vfio/vfio.h +++ b/drivers/vfio/vfio.h @@ -33,9 +33,6 @@ enum vfio_iommu_notify_type { VFIO_IOMMU_CONTAINER_CLOSE = 0, }; -/* events for register_notifier() */ -#define VFIO_IOMMU_NOTIFY_DMA_UNMAP BIT(0) - /** * struct vfio_iommu_driver_ops - VFIO IOMMU driver callbacks */ @@ -58,11 +55,10 @@ struct vfio_iommu_driver_ops { unsigned long *phys_pfn); int (*unpin_pages)(void *iommu_data, unsigned long *user_pfn, int npage); - int (*register_notifier)(void *iommu_data, - unsigned long *events, - struct notifier_block *nb); - int (*unregister_notifier)(void *iommu_data, - struct notifier_block *nb); + void (*register_device)(void *iommu_data, + struct vfio_device *vdev); + void (*unregister_device)(void *iommu_data, + struct vfio_device *vdev); int (*dma_rw)(void *iommu_data, dma_addr_t user_iova, void *data, size_t count, bool write); struct iommu_domain *(*group_iommu_domain)(void *iommu_data, |