drivers/nvdimm/core.c

24 	struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev);
26 	if (!nvdimm_bus)
28 	mutex_lock(&nvdimm_bus->reconfig_mutex);
34 	struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev);
36 	if (!nvdimm_bus)
38 	mutex_unlock(&nvdimm_bus->reconfig_mutex);
44 	struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev);
46 	if (!nvdimm_bus)
48 	return mutex_is_locked(&nvdimm_bus->reconfig_mutex);
53 	struct nvdimm_bus *nvdimm_bus;
68 	struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev);
71 	list_for_each_entry(nvdimm_map, &nvdimm_bus->mapping_list, list)
80 	struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev);
88 	nvdimm_map->nvdimm_bus = nvdimm_bus;
94 	if (!request_mem_region(offset, size, dev_name(&nvdimm_bus->dev))) {
95 		dev_err(&nvdimm_bus->dev, "failed to request %pa + %zd for %s\n",
110 	list_add(&nvdimm_map->list, &nvdimm_bus->mapping_list);
123 	struct nvdimm_bus *nvdimm_bus;
127 	nvdimm_bus = nvdimm_map->nvdimm_bus;
129 	dev_dbg(&nvdimm_bus->dev, "%pa\n", &nvdimm_map->offset);
142 	struct nvdimm_bus *nvdimm_bus = nvdimm_map->nvdimm_bus;
144 	nvdimm_bus_lock(&nvdimm_bus->dev);
146 	nvdimm_bus_unlock(&nvdimm_bus->dev);
195 struct nvdimm_bus_descriptor *to_nd_desc(struct nvdimm_bus *nvdimm_bus)
197 	/* struct nvdimm_bus definition is private to libnvdimm */
198 	return nvdimm_bus->nd_desc;
202 struct device *to_nvdimm_bus_dev(struct nvdimm_bus *nvdimm_bus)
204 	/* struct nvdimm_bus definition is private to libnvdimm */
205 	return &nvdimm_bus->dev;
284 	struct nvdimm_bus *nvdimm_bus = to_nvdimm_bus(dev);
285 	struct nvdimm_bus_descriptor *nd_desc = nvdimm_bus->nd_desc;
294 static const char *nvdimm_bus_provider(struct nvdimm_bus *nvdimm_bus)
296 	struct nvdimm_bus_descriptor *nd_desc = nvdimm_bus->nd_desc;
297 	struct device *parent = nvdimm_bus->dev.parent;
310 	struct nvdimm_bus *nvdimm_bus = to_nvdimm_bus(dev);
312 	return sprintf(buf, "%s\n", nvdimm_bus_provider(nvdimm_bus));
334 	struct nvdimm_bus *nvdimm_bus = to_nvdimm_bus(dev);
335 	struct nvdimm_bus_descriptor *nd_desc = nvdimm_bus->nd_desc;
363 	struct nvdimm_bus *nvdimm_bus = to_nvdimm_bus(dev);
364 	struct nvdimm_bus_descriptor *nd_desc = nvdimm_bus->nd_desc;
387 	struct nvdimm_bus *nvdimm_bus = to_nvdimm_bus(dev);
388 	struct nvdimm_bus_descriptor *nd_desc = nvdimm_bus->nd_desc;
425 	struct nvdimm_bus *nvdimm_bus = to_nvdimm_bus(dev);
426 	struct nvdimm_bus_descriptor *nd_desc = nvdimm_bus->nd_desc;
469 	struct nvdimm_bus *nvdimm_bus = to_nvdimm_bus(dev);
470 	struct nvdimm_bus_descriptor *nd_desc = nvdimm_bus->nd_desc;
504 int nvdimm_bus_add_badrange(struct nvdimm_bus *nvdimm_bus, u64 addr, u64 length)
506 	return badrange_add(&nvdimm_bus->badrange, addr, length);