| /Linux-v5.4/drivers/nvdimm/ |
| D | bus.c | 58 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev); in to_bus_provider() local
60 return nvdimm_bus->nd_desc->module; in to_bus_provider()
65 static void nvdimm_bus_probe_start(struct nvdimm_bus *nvdimm_bus) in nvdimm_bus_probe_start() argument
67 nvdimm_bus_lock(&nvdimm_bus->dev); in nvdimm_bus_probe_start()
68 nvdimm_bus->probe_active++; in nvdimm_bus_probe_start()
69 nvdimm_bus_unlock(&nvdimm_bus->dev); in nvdimm_bus_probe_start()
72 static void nvdimm_bus_probe_end(struct nvdimm_bus *nvdimm_bus) in nvdimm_bus_probe_end() argument
74 nvdimm_bus_lock(&nvdimm_bus->dev); in nvdimm_bus_probe_end()
75 if (--nvdimm_bus->probe_active == 0) in nvdimm_bus_probe_end()
76 wake_up(&nvdimm_bus->wait); in nvdimm_bus_probe_end()
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| D | core.c | 24 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev); in nvdimm_bus_lock() local
26 if (!nvdimm_bus) in nvdimm_bus_lock()
28 mutex_lock(&nvdimm_bus->reconfig_mutex); in nvdimm_bus_lock()
34 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev); in nvdimm_bus_unlock() local
36 if (!nvdimm_bus) in nvdimm_bus_unlock()
38 mutex_unlock(&nvdimm_bus->reconfig_mutex); in nvdimm_bus_unlock()
44 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev); in is_nvdimm_bus_locked() local
46 if (!nvdimm_bus) in is_nvdimm_bus_locked()
48 return mutex_is_locked(&nvdimm_bus->reconfig_mutex); in is_nvdimm_bus_locked()
53 struct nvdimm_bus *nvdimm_bus; member
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| D | e820.c | 24 struct nvdimm_bus *nvdimm_bus = platform_get_drvdata(pdev); in e820_pmem_remove() local
26 nvdimm_bus_unregister(nvdimm_bus); in e820_pmem_remove()
45 struct nvdimm_bus *nvdimm_bus = data; in e820_register_one() local
53 if (!nvdimm_pmem_region_create(nvdimm_bus, &ndr_desc)) in e820_register_one()
62 struct nvdimm_bus *nvdimm_bus; in e820_pmem_probe() local
68 nvdimm_bus = nvdimm_bus_register(dev, &nd_desc); in e820_pmem_probe()
69 if (!nvdimm_bus) in e820_pmem_probe()
71 platform_set_drvdata(pdev, nvdimm_bus); in e820_pmem_probe()
74 IORESOURCE_MEM, 0, -1, nvdimm_bus, e820_register_one); in e820_pmem_probe()
79 nvdimm_bus_unregister(nvdimm_bus); in e820_pmem_probe()
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| D | nd-core.h | 19 struct nvdimm_bus { struct
113 struct nvdimm_bus *walk_to_nvdimm_bus(struct device *nd_dev);
124 int nvdimm_bus_create_ndctl(struct nvdimm_bus *nvdimm_bus);
125 void nvdimm_bus_destroy_ndctl(struct nvdimm_bus *nvdimm_bus);
127 int nvdimm_bus_register_dimms(struct nvdimm_bus *nvdimm_bus);
128 int nvdimm_bus_register_regions(struct nvdimm_bus *nvdimm_bus);
129 int nvdimm_bus_init_interleave_sets(struct nvdimm_bus *nvdimm_bus);
141 void release_free_pmem(struct nvdimm_bus *nvdimm_bus,
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| D | virtio_pmem.c | 71 vpmem->nvdimm_bus = nvdimm_bus_register(&vdev->dev, in virtio_pmem_probe()
73 if (!vpmem->nvdimm_bus) { in virtio_pmem_probe()
79 dev_set_drvdata(&vdev->dev, vpmem->nvdimm_bus); in virtio_pmem_probe()
86 nd_region = nvdimm_pmem_region_create(vpmem->nvdimm_bus, &ndr_desc); in virtio_pmem_probe()
95 nvdimm_bus_unregister(vpmem->nvdimm_bus); in virtio_pmem_probe()
104 struct nvdimm_bus *nvdimm_bus = dev_get_drvdata(&vdev->dev); in virtio_pmem_remove() local
106 nvdimm_bus_unregister(nvdimm_bus); in virtio_pmem_remove()
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| D | security.c | 168 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev); in __nvdimm_security_unlock() local
174 lockdep_assert_held(&nvdimm_bus->reconfig_mutex); in __nvdimm_security_unlock()
245 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev); in security_disable() local
251 lockdep_assert_held(&nvdimm_bus->reconfig_mutex); in security_disable()
280 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev); in security_update() local
286 lockdep_assert_held(&nvdimm_bus->reconfig_mutex); in security_update()
329 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev); in security_erase() local
335 lockdep_assert_held(&nvdimm_bus->reconfig_mutex); in security_erase()
370 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev); in security_overwrite() local
376 lockdep_assert_held(&nvdimm_bus->reconfig_mutex); in security_overwrite()
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| D | dimm_devs.c | 65 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(ndd->dev); in nvdimm_init_nsarea() local
77 nd_desc = nvdimm_bus->nd_desc; in nvdimm_init_nsarea()
88 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(ndd->dev); in nvdimm_get_config_data() local
89 struct nvdimm_bus_descriptor *nd_desc = nvdimm_bus->nd_desc; in nvdimm_get_config_data()
137 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(ndd->dev); in nvdimm_set_config_data() local
138 struct nvdimm_bus_descriptor *nd_desc = nvdimm_bus->nd_desc; in nvdimm_set_config_data()
459 struct nvdimm *__nvdimm_create(struct nvdimm_bus *nvdimm_bus, in __nvdimm_create() argument
488 dev->parent = &nvdimm_bus->dev; in __nvdimm_create()
641 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(&nd_region->dev); in nd_blk_available_dpa() local
654 device_for_each_child(&nvdimm_bus->dev, &info, alias_dpa_busy); in nd_blk_available_dpa()
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| D | badrange.c | 272 struct nvdimm_bus *nvdimm_bus; in nvdimm_badblocks_populate() local
279 nvdimm_bus = walk_to_nvdimm_bus(&nd_region->dev); in nvdimm_badblocks_populate()
281 nvdimm_bus_lock(&nvdimm_bus->dev); in nvdimm_badblocks_populate()
282 badblocks_populate(&nvdimm_bus->badrange, bb, res); in nvdimm_badblocks_populate()
283 nvdimm_bus_unlock(&nvdimm_bus->dev); in nvdimm_badblocks_populate()
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| D | claim.c | 16 struct nvdimm_bus *nvdimm_bus; in __nd_detach_ndns() local
21 nvdimm_bus = walk_to_nvdimm_bus(&ndns->dev); in __nd_detach_ndns()
22 lockdep_assert_held(&nvdimm_bus->reconfig_mutex); in __nd_detach_ndns()
46 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(&attach->dev); in __nd_attach_ndns() local
50 lockdep_assert_held(&nvdimm_bus->reconfig_mutex); in __nd_attach_ndns()
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| D | region_devs.c | 867 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev); in nd_blk_region_init() local
877 return to_nd_blk_region(dev)->enable(nvdimm_bus, dev); in nd_blk_region_init()
933 static struct nd_region *nd_region_create(struct nvdimm_bus *nvdimm_bus, in nd_region_create() argument
948 dev_err(&nvdimm_bus->dev, in nd_region_create()
959 dev_err(&nvdimm_bus->dev, "%s: %s mapping%d is not BLK capable\n", in nd_region_create()
1031 dev->parent = &nvdimm_bus->dev; in nd_region_create()
1053 struct nd_region *nvdimm_pmem_region_create(struct nvdimm_bus *nvdimm_bus, in nvdimm_pmem_region_create() argument
1057 return nd_region_create(nvdimm_bus, ndr_desc, &nd_pmem_device_type, in nvdimm_pmem_region_create()
1062 struct nd_region *nvdimm_blk_region_create(struct nvdimm_bus *nvdimm_bus, in nvdimm_blk_region_create() argument
1068 return nd_region_create(nvdimm_bus, ndr_desc, &nd_blk_device_type, in nvdimm_blk_region_create()
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| D | virtio_pmem.h | 39 struct nvdimm_bus *nvdimm_bus; member
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| D | of_pmem.c | 25 struct nvdimm_bus *bus;
32 struct nvdimm_bus *bus; in of_pmem_region_probe()
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| D | namespace_devs.c | 119 struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev); in nd_is_uuid_unique() local
121 if (!nvdimm_bus) in nd_is_uuid_unique()
123 WARN_ON_ONCE(!is_nvdimm_bus_locked(&nvdimm_bus->dev)); in nd_is_uuid_unique()
124 if (device_for_each_child(&nvdimm_bus->dev, uuid, in nd_is_uuid_unique()
579 struct nvdimm_bus *nvdimm_bus; in space_valid() local
587 nvdimm_bus = walk_to_nvdimm_bus(&nd_region->dev); in space_valid()
588 device_for_each_child(&nvdimm_bus->dev, &info, alias_dpa_busy); in space_valid()
834 void release_free_pmem(struct nvdimm_bus *nvdimm_bus, in release_free_pmem() argument
845 static int reserve_free_pmem(struct nvdimm_bus *nvdimm_bus, in reserve_free_pmem() argument
851 rc = device_for_each_child(&nvdimm_bus->dev, nvdimm, in reserve_free_pmem()
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| D | nd.h | 163 int (*enable)(struct nvdimm_bus *nvdimm_bus, struct device *dev);
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| /Linux-v5.4/include/linux/ |
| D | libnvdimm.h | 145 struct nvdimm_bus;
150 int (*enable)(struct nvdimm_bus *nvdimm_bus, struct device *dev);
211 int nvdimm_bus_add_badrange(struct nvdimm_bus *nvdimm_bus, u64 addr,
213 struct nvdimm_bus *nvdimm_bus_register(struct device *parent,
215 void nvdimm_bus_unregister(struct nvdimm_bus *nvdimm_bus);
216 struct nvdimm_bus *to_nvdimm_bus(struct device *dev);
217 struct nvdimm_bus *nvdimm_to_bus(struct nvdimm *nvdimm);
222 struct nvdimm_bus_descriptor *to_nd_desc(struct nvdimm_bus *nvdimm_bus);
223 struct device *to_nvdimm_bus_dev(struct nvdimm_bus *nvdimm_bus);
228 struct nvdimm *__nvdimm_create(struct nvdimm_bus *nvdimm_bus,
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| /Linux-v5.4/drivers/acpi/nfit/ |
| D | core.c | 1238 struct nvdimm_bus *nvdimm_bus = to_nvdimm_bus(dev); in bus_dsm_mask_show() local
1239 struct nvdimm_bus_descriptor *nd_desc = to_nd_desc(nvdimm_bus); in bus_dsm_mask_show()
1249 struct nvdimm_bus *nvdimm_bus = to_nvdimm_bus(dev); in revision_show() local
1250 struct nvdimm_bus_descriptor *nd_desc = to_nd_desc(nvdimm_bus); in revision_show()
1260 struct nvdimm_bus *nvdimm_bus = to_nvdimm_bus(dev); in hw_error_scrub_show() local
1261 struct nvdimm_bus_descriptor *nd_desc = to_nd_desc(nvdimm_bus); in hw_error_scrub_show()
1373 static bool ars_supported(struct nvdimm_bus *nvdimm_bus) in ars_supported() argument
1375 struct nvdimm_bus_descriptor *nd_desc = to_nd_desc(nvdimm_bus); in ars_supported()
1385 struct nvdimm_bus *nvdimm_bus = to_nvdimm_bus(dev); in nfit_visible() local
1387 if (a == &dev_attr_scrub.attr && !ars_supported(nvdimm_bus)) in nfit_visible()
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| D | nfit.h | 227 struct nvdimm_bus *nvdimm_bus; member
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| D | mce.c | 65 nvdimm_bus_add_badrange(acpi_desc->nvdimm_bus, in nfit_handle_mce()
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| /Linux-v5.4/Documentation/driver-api/nvdimm/ |
| D | nvdimm.rst | 344 struct nvdimm_bus *nvdimm_bus_register(struct device *parent,
406 struct nvdimm *nvdimm_create(struct nvdimm_bus *nvdimm_bus, void *provider_data,
494 struct nd_region *nvdimm_pmem_region_create(struct nvdimm_bus *nvdimm_bus,
496 struct nd_region *nvdimm_blk_region_create(struct nvdimm_bus *nvdimm_bus,
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| /Linux-v5.4/arch/powerpc/platforms/pseries/ |
| D | papr_scm.c | 37 struct nvdimm_bus *bus;
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| /Linux-v5.4/tools/testing/nvdimm/test/ |
| D | nfit.c | 660 static int nfit_test_search_spa(struct nvdimm_bus *bus, in nfit_test_search_spa()
696 static int nfit_test_cmd_translate_spa(struct nvdimm_bus *bus, in nfit_test_cmd_translate_spa()
1365 acpi_desc->nvdimm_bus, buf, buf_len); in nfit_test_ctl()
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