Lines Matching refs:vfio_device
36 struct vfio_device { struct
94 int (*init)(struct vfio_device *vdev);
95 void (*release)(struct vfio_device *vdev);
96 int (*bind_iommufd)(struct vfio_device *vdev,
98 void (*unbind_iommufd)(struct vfio_device *vdev);
99 int (*attach_ioas)(struct vfio_device *vdev, u32 *pt_id);
100 int (*open_device)(struct vfio_device *vdev);
101 void (*close_device)(struct vfio_device *vdev);
102 ssize_t (*read)(struct vfio_device *vdev, char __user *buf,
104 ssize_t (*write)(struct vfio_device *vdev, const char __user *buf,
106 long (*ioctl)(struct vfio_device *vdev, unsigned int cmd,
108 int (*mmap)(struct vfio_device *vdev, struct vm_area_struct *vma);
109 void (*request)(struct vfio_device *vdev, unsigned int count);
110 int (*match)(struct vfio_device *vdev, char *buf);
111 void (*dma_unmap)(struct vfio_device *vdev, u64 iova, u64 length);
112 int (*device_feature)(struct vfio_device *device, u32 flags,
117 int vfio_iommufd_physical_bind(struct vfio_device *vdev,
119 void vfio_iommufd_physical_unbind(struct vfio_device *vdev);
120 int vfio_iommufd_physical_attach_ioas(struct vfio_device *vdev, u32 *pt_id);
121 int vfio_iommufd_emulated_bind(struct vfio_device *vdev,
123 void vfio_iommufd_emulated_unbind(struct vfio_device *vdev);
124 int vfio_iommufd_emulated_attach_ioas(struct vfio_device *vdev, u32 *pt_id);
127 ((int (*)(struct vfio_device *vdev, struct iommufd_ctx *ictx, \
130 ((void (*)(struct vfio_device *vdev)) NULL)
132 ((int (*)(struct vfio_device *vdev, u32 *pt_id)) NULL)
134 ((int (*)(struct vfio_device *vdev, struct iommufd_ctx *ictx, \
137 ((void (*)(struct vfio_device *vdev)) NULL)
139 ((int (*)(struct vfio_device *vdev, u32 *pt_id)) NULL)
159 struct vfio_device *device,
161 int (*migration_get_state)(struct vfio_device *device,
163 int (*migration_get_data_size)(struct vfio_device *device,
181 int (*log_start)(struct vfio_device *device,
183 int (*log_stop)(struct vfio_device *device);
184 int (*log_read_and_clear)(struct vfio_device *device,
218 struct vfio_device *_vfio_alloc_device(size_t size, struct device *dev,
227 static inline void vfio_put_device(struct vfio_device *device) in vfio_put_device()
232 int vfio_register_group_dev(struct vfio_device *device);
233 int vfio_register_emulated_iommu_dev(struct vfio_device *device);
234 void vfio_unregister_group_dev(struct vfio_device *device);
236 int vfio_assign_device_set(struct vfio_device *device, void *set_id);
239 int vfio_mig_get_next_state(struct vfio_device *device,
251 bool vfio_file_has_dev(struct file *file, struct vfio_device *device);
255 int vfio_pin_pages(struct vfio_device *device, dma_addr_t iova,
257 void vfio_unpin_pages(struct vfio_device *device, dma_addr_t iova, int npage);
258 int vfio_dma_rw(struct vfio_device *device, dma_addr_t iova,