| /linux/include/linux/ |
| H A D | vfio.h | 37 struct vfio_device { struct
41 * mig_ops/log_ops is a static property of the vfio_device which must argument
42 * be set prior to registering the vfio_device.
75 * debug_root is a static property of the vfio_device
76 * which must be set prior to registering the vfio_device.
111 int (*init)(struct vfio_device *vdev);
112 void (*release)(struct vfio_device *vdev);
113 int (*bind_iommufd)(struct vfio_device *vdev,
115 void (*unbind_iommufd)(struct vfio_device *vdev);
116 int (*attach_ioas)(struct vfio_device *vde
39 opsvfio_device global() argument
51 dev_setvfio_device global() argument
74 cdev_openedvfio_device global() argument
82 debug_rootvfio_device global() argument
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| H A D | vfio_pci_core.h | 53 struct vfio_device vdev;
106 void vfio_pci_core_close_device(struct vfio_device *core_vdev);
107 int vfio_pci_core_init_dev(struct vfio_device *core_vdev);
108 void vfio_pci_core_release_dev(struct vfio_device *core_vdev);
114 long vfio_pci_core_ioctl(struct vfio_device *core_vdev, unsigned int cmd,
116 int vfio_pci_core_ioctl_feature(struct vfio_device *device, u32 flags,
118 ssize_t vfio_pci_core_read(struct vfio_device *core_vdev, char __user *buf,
120 ssize_t vfio_pci_core_write(struct vfio_device *core_vdev, const char __user *buf,
122 int vfio_pci_core_mmap(struct vfio_device *core_vdev, struct vm_area_struct *vma);
123 void vfio_pci_core_request(struct vfio_device *core_vdev, unsigned int count);
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| /linux/drivers/vfio/ |
| H A D | vfio.h | 20 struct vfio_device *device;
30 void vfio_device_put_registration(struct vfio_device *device);
31 bool vfio_device_try_get_registration(struct vfio_device *device);
35 vfio_allocate_device_file(struct vfio_device *device);
99 int vfio_device_block_group(struct vfio_device *device);
100 void vfio_device_unblock_group(struct vfio_device *device);
101 int vfio_device_set_group(struct vfio_device *device,
103 void vfio_device_remove_group(struct vfio_device *device);
104 void vfio_device_group_register(struct vfio_device *device);
105 void vfio_device_group_unregister(struct vfio_device *device);
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| H A D | iommufd.c | 13 bool vfio_iommufd_device_has_compat_ioas(struct vfio_device *vdev, in vfio_iommufd_device_has_compat_ioas()
23 struct vfio_device *vdev = df->device; in vfio_df_iommufd_bind()
31 int vfio_iommufd_compat_attach_ioas(struct vfio_device *vdev, in vfio_iommufd_compat_attach_ioas()
53 struct vfio_device *vdev = df->device; in vfio_df_iommufd_unbind()
64 struct iommufd_ctx *vfio_iommufd_device_ictx(struct vfio_device *vdev) in vfio_iommufd_device_ictx()
72 static int vfio_iommufd_device_id(struct vfio_device *vdev) in vfio_iommufd_device_id()
85 int vfio_iommufd_get_dev_id(struct vfio_device *vdev, struct iommufd_ctx *ictx) in vfio_iommufd_get_dev_id()
113 int vfio_iommufd_physical_bind(struct vfio_device *vdev, in vfio_iommufd_physical_bind()
126 void vfio_iommufd_physical_unbind(struct vfio_device *vdev) in vfio_iommufd_physical_unbind()
139 int vfio_iommufd_physical_attach_ioas(struct vfio_device *vdev, u32 *pt_id) in vfio_iommufd_physical_attach_ioas()
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| H A D | vfio_main.c | 66 int vfio_assign_device_set(struct vfio_device *device, void *set_id) in vfio_assign_device_set()
116 static void vfio_release_device_set(struct vfio_device *device) in vfio_release_device_set()
139 struct vfio_device *cur; in vfio_device_set_open_count()
150 struct vfio_device *
154 struct vfio_device *cur; in vfio_find_device_in_devset()
169 void vfio_device_put_registration(struct vfio_device *device) in vfio_device_put_registration()
175 bool vfio_device_try_get_registration(struct vfio_device *device) in vfio_device_try_get_registration()
186 struct vfio_device *device = in vfio_device_release()
187 container_of(dev, struct vfio_device, device); in vfio_device_release()
200 static int vfio_init_device(struct vfio_device *device, struct device *dev,
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| H A D | group.c | 26 static struct vfio_device *vfio_device_get_from_name(struct vfio_group *group, in vfio_device_get_from_name()
29 struct vfio_device *it, *device = ERR_PTR(-ENODEV); in vfio_device_get_from_name()
158 static void vfio_device_group_get_kvm_safe(struct vfio_device *device) in vfio_device_group_get_kvm_safe()
167 struct vfio_device *device = df->device; in vfio_df_group_open()
236 struct vfio_device *device = df->device; in vfio_df_group_close()
251 static struct file *vfio_device_open_file(struct vfio_device *device) in vfio_device_open_file()
314 struct vfio_device *device; in vfio_group_ioctl_get_device_fd()
410 int vfio_device_block_group(struct vfio_device *device) in vfio_device_block_group()
428 void vfio_device_unblock_group(struct vfio_device *device) in vfio_device_unblock_group()
653 struct vfio_device *device; in vfio_group_has_device()
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| H A D | debugfs.c | 17 struct vfio_device *vdev = container_of(vf_dev, in vfio_device_state_read()
18 struct vfio_device, device); in vfio_device_state_read()
61 void vfio_device_debugfs_init(struct vfio_device *vdev) in vfio_device_debugfs_init()
78 void vfio_device_debugfs_exit(struct vfio_device *vdev) in vfio_device_debugfs_exit()
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| H A D | container.c | 164 void vfio_device_container_register(struct vfio_device *device) in vfio_device_container_register()
174 void vfio_device_container_unregister(struct vfio_device *device) in vfio_device_container_unregister()
531 int vfio_device_container_pin_pages(struct vfio_device *device, in vfio_device_container_pin_pages()
548 void vfio_device_container_unpin_pages(struct vfio_device *device, in vfio_device_container_unpin_pages()
560 int vfio_device_container_dma_rw(struct vfio_device *device, in vfio_device_container_dma_rw()
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| /linux/drivers/vfio/platform/ |
| H A D | vfio_platform_private.h | 46 struct vfio_device vdev;
84 int vfio_platform_open_device(struct vfio_device *core_vdev);
85 void vfio_platform_close_device(struct vfio_device *core_vdev);
86 long vfio_platform_ioctl(struct vfio_device *core_vdev,
88 ssize_t vfio_platform_read(struct vfio_device *core_vdev,
91 ssize_t vfio_platform_write(struct vfio_device *core_vdev,
94 int vfio_platform_mmap(struct vfio_device *core_vdev,
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| H A D | vfio_platform.c | 40 static int vfio_platform_init_dev(struct vfio_device *core_vdev) in vfio_platform_init_dev()
80 static void vfio_platform_release_dev(struct vfio_device *core_vdev) in vfio_platform_release_dev()
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| H A D | vfio_platform_common.c | 217 void vfio_platform_close_device(struct vfio_device *core_vdev) in vfio_platform_close_device()
237 int vfio_platform_open_device(struct vfio_device *core_vdev) in vfio_platform_open_device()
275 long vfio_platform_ioctl(struct vfio_device *core_vdev, in vfio_platform_ioctl()
445 ssize_t vfio_platform_read(struct vfio_device *core_vdev, in vfio_platform_read()
528 ssize_t vfio_platform_write(struct vfio_device *core_vdev, const char __user *buf, in vfio_platform_write()
572 int vfio_platform_mmap(struct vfio_device *core_vdev, struct vm_area_struct *vma) in vfio_platform_mmap()
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| H A D | vfio_amba.c | 44 static int vfio_amba_init_dev(struct vfio_device *core_vdev) in vfio_amba_init_dev()
91 static void vfio_amba_release_dev(struct vfio_device *core_vdev) in vfio_amba_release_dev()
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| /linux/drivers/vfio/pci/pds/ |
| H A D | vfio_dev.c | 40 pds_vfio_set_device_state(struct vfio_device *vdev, in pds_vfio_set_device_state()
84 static int pds_vfio_get_device_state(struct vfio_device *vdev, in pds_vfio_get_device_state()
97 static int pds_vfio_get_device_state_size(struct vfio_device *vdev, in pds_vfio_get_device_state_size()
116 static int pds_vfio_init_device(struct vfio_device *vdev) in pds_vfio_init_device()
149 static void pds_vfio_release_device(struct vfio_device *vdev) in pds_vfio_release_device()
159 static int pds_vfio_open_device(struct vfio_device *vdev) in pds_vfio_open_device()
177 static void pds_vfio_close_device(struct vfio_device *vdev) in pds_vfio_close_device()
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| H A D | dirty.h | 34 int pds_vfio_dma_logging_report(struct vfio_device *vdev, unsigned long iova,
37 int pds_vfio_dma_logging_start(struct vfio_device *vdev,
40 int pds_vfio_dma_logging_stop(struct vfio_device *vdev);
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| /linux/drivers/vfio/cdx/ |
| H A D | main.c | 11 static int vfio_cdx_open_device(struct vfio_device *core_vdev) in vfio_cdx_open_device()
57 static void vfio_cdx_close_device(struct vfio_device *core_vdev) in vfio_cdx_close_device()
67 static int vfio_cdx_bm_ctrl(struct vfio_device *core_vdev, u32 flags, in vfio_cdx_bm_ctrl()
99 static int vfio_cdx_ioctl_feature(struct vfio_device *device, u32 flags, in vfio_cdx_ioctl_feature()
212 static long vfio_cdx_ioctl(struct vfio_device *core_vdev, in vfio_cdx_ioctl()
255 static int vfio_cdx_mmap(struct vfio_device *core_vdev, in vfio_cdx_mmap()
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| /linux/drivers/gpu/drm/i915/gvt/ |
| H A D | kvmgt.c | 107 container_of((vfio_dev), struct intel_vgpu, vfio_device)
131 vfio_unpin_pages(&vgpu->vfio_device, gfn << PAGE_SHIFT, in gvt_unpin_guest_page()
152 ret = vfio_pin_pages(&vgpu->vfio_device, cur_iova, 1, in gvt_pin_guest_page()
620 static void intel_vgpu_dma_unmap(struct vfio_device *vfio_dev, u64 iova, in intel_vgpu_dma_unmap()
652 if (vgpu->vfio_device.kvm == itr->vfio_device.kvm) { in __kvmgt_vgpu_exist()
662 static int intel_vgpu_open_device(struct vfio_device *vfio_dev) in intel_vgpu_open_device()
672 ret = kvm_page_track_register_notifier(vgpu->vfio_device.kvm, in intel_vgpu_open_device()
700 static void intel_vgpu_close_device(struct vfio_device *vfio_dev) in intel_vgpu_close_device()
710 kvm_page_track_unregister_notifier(vgpu->vfio_device.kvm, in intel_vgpu_close_device()
865 static ssize_t intel_vgpu_read(struct vfio_device *vfio_dev, char __user *buf, in intel_vgpu_read()
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| H A D | gvt.h | 183 struct vfio_device vfio_device; member
728 return vfio_dma_rw(&vgpu->vfio_device, gpa, buf, len, false); in intel_gvt_read_gpa()
746 return vfio_dma_rw(&vgpu->vfio_device, gpa, buf, len, true); in intel_gvt_write_gpa()
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| /linux/drivers/s390/cio/ |
| H A D | vfio_ccw_ops.c | 35 static void vfio_ccw_dma_unmap(struct vfio_device *vdev, u64 iova, u64 length) in vfio_ccw_dma_unmap()
47 static int vfio_ccw_mdev_init_dev(struct vfio_device *vdev) in vfio_ccw_mdev_init_dev()
129 static void vfio_ccw_mdev_release_dev(struct vfio_device *vdev) in vfio_ccw_mdev_release_dev()
165 static int vfio_ccw_mdev_open_device(struct vfio_device *vdev) in vfio_ccw_mdev_open_device()
200 static void vfio_ccw_mdev_close_device(struct vfio_device *vdev) in vfio_ccw_mdev_close_device()
230 static ssize_t vfio_ccw_mdev_read(struct vfio_device *vdev, in vfio_ccw_mdev_read()
282 static ssize_t vfio_ccw_mdev_write(struct vfio_device *vdev, in vfio_ccw_mdev_write()
507 static ssize_t vfio_ccw_mdev_ioctl(struct vfio_device *vdev, in vfio_ccw_mdev_ioctl()
603 static void vfio_ccw_mdev_request(struct vfio_device *vdev, unsigned int count) in vfio_ccw_mdev_request()
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| H A D | vfio_ccw_cp.c | 92 struct vfio_device *vdev, int pa_nr, bool unaligned) in page_array_unpin()
131 static int page_array_pin(struct page_array *pa, struct vfio_device *vdev, bool unaligned) in page_array_pin()
169 static void page_array_unpin_free(struct page_array *pa, struct vfio_device *vdev, bool unaligned) in page_array_unpin_free()
423 struct vfio_device *vdev = in ccwchain_handle_ccw()
510 struct vfio_device *vdev = in get_guest_idal()
568 struct vfio_device *vdev = in ccw_count_idaws()
611 struct vfio_device *vdev = in ccwchain_fetch_ccw()
712 struct vfio_device *vdev = in cp_init()
757 struct vfio_device *vdev = in cp_free()
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| /linux/drivers/vfio/fsl-mc/ |
| H A D | vfio_fsl_mc.c | 22 static int vfio_fsl_mc_open_device(struct vfio_device *core_vdev) in vfio_fsl_mc_open_device()
97 static void vfio_fsl_mc_close_device(struct vfio_device *core_vdev) in vfio_fsl_mc_close_device()
120 static long vfio_fsl_mc_ioctl(struct vfio_device *core_vdev, in vfio_fsl_mc_ioctl()
240 static ssize_t vfio_fsl_mc_read(struct vfio_device *core_vdev, char __user *buf, in vfio_fsl_mc_read()
318 static ssize_t vfio_fsl_mc_write(struct vfio_device *core_vdev, in vfio_fsl_mc_write()
384 static int vfio_fsl_mc_mmap(struct vfio_device *core_vdev, in vfio_fsl_mc_mmap()
512 static int vfio_fsl_mc_init_dev(struct vfio_device *core_vdev) in vfio_fsl_mc_init_dev()
564 static void vfio_fsl_mc_release_dev(struct vfio_device *core_vdev) in vfio_fsl_mc_release_dev()
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| /linux/samples/vfio-mdev/ |
| H A D | mdpy.c | 98 struct vfio_device vdev;
225 static int mdpy_init_dev(struct vfio_device *vdev) in mdpy_init_dev()
282 static void mdpy_release_dev(struct vfio_device *vdev) in mdpy_release_dev()
301 static ssize_t mdpy_read(struct vfio_device *vdev, char __user *buf, in mdpy_read()
362 static ssize_t mdpy_write(struct vfio_device *vdev, const char __user *buf, in mdpy_write()
421 static int mdpy_mmap(struct vfio_device *vdev, struct vm_area_struct *vma) in mdpy_mmap()
515 static long mdpy_ioctl(struct vfio_device *vdev, unsigned int cmd, in mdpy_ioctl()
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| H A D | mtty.c | 154 struct vfio_device vdev;
1224 static struct file *mtty_set_state(struct vfio_device *vdev, in mtty_set_state()
1259 static int mtty_get_state(struct vfio_device *vdev, in mtty_get_state()
1271 static int mtty_get_data_size(struct vfio_device *vdev, in mtty_get_data_size()
1287 static int mtty_log_start(struct vfio_device *vdev, in mtty_log_start()
1294 static int mtty_log_stop(struct vfio_device *vdev) in mtty_log_stop()
1299 static int mtty_log_read_and_clear(struct vfio_device *vdev, in mtty_log_read_and_clear()
1312 static int mtty_init_dev(struct vfio_device *vdev) in mtty_init_dev()
1382 static void mtty_release_dev(struct vfio_device *vdev) in mtty_release_dev()
1417 static ssize_t mtty_read(struct vfio_device *vdev, char __user *buf, in mtty_read()
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| /linux/drivers/vfio/pci/qat/ |
| H A D | main.c | 58 static int qat_vf_pci_open_device(struct vfio_device *core_vdev) in qat_vf_pci_open_device()
106 static void qat_vf_pci_close_device(struct vfio_device *core_vdev) in qat_vf_pci_close_device()
484 static struct file *qat_vf_pci_set_device_state(struct vfio_device *vdev, in qat_vf_pci_set_device_state()
516 static int qat_vf_pci_get_device_state(struct vfio_device *vdev, in qat_vf_pci_get_device_state()
529 static int qat_vf_pci_get_data_size(struct vfio_device *vdev, in qat_vf_pci_get_data_size()
548 static void qat_vf_pci_release_dev(struct vfio_device *core_vdev) in qat_vf_pci_release_dev()
559 static int qat_vf_pci_init_dev(struct vfio_device *core_vdev) in qat_vf_pci_init_dev()
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| /linux/drivers/vfio/pci/mlx5/ |
| H A D | cmd.h | 235 int mlx5vf_start_page_tracker(struct vfio_device *vdev,
237 int mlx5vf_stop_page_tracker(struct vfio_device *vdev);
238 int mlx5vf_tracker_read_and_clear(struct vfio_device *vdev, unsigned long iova,
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| /linux/drivers/vfio/pci/ |
| H A D | vfio_pci_core.c | 303 static int vfio_pci_core_pm_entry(struct vfio_device *device, u32 flags, in vfio_pci_core_pm_entry()
324 struct vfio_device *device, u32 flags, in vfio_pci_core_pm_entry_with_wakeup()
380 static int vfio_pci_core_pm_exit(struct vfio_device *device, u32 flags, in vfio_pci_core_pm_exit()
683 void vfio_pci_core_close_device(struct vfio_device *core_vdev) in vfio_pci_core_close_device()
777 struct vfio_device *vdev;
801 struct vfio_device *vdev; in vfio_pci_fill_devs()
1455 long vfio_pci_core_ioctl(struct vfio_device *core_vdev, unsigned int cmd, in vfio_pci_core_ioctl()
1485 static int vfio_pci_core_feature_token(struct vfio_device *device, u32 flags, in vfio_pci_core_feature_token()
1513 int vfio_pci_core_ioctl_feature(struct vfio_device *device, u32 flags, in vfio_pci_core_ioctl_feature()
1579 ssize_t vfio_pci_core_read(struct vfio_device *core_vdev, char __user *buf, in vfio_pci_core_read()
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