90 	struct nd_namespace_common *ndns = to_ndns(dev);  in pmem_should_map_pages()  local
102 	if (ndns->force_raw)  in pmem_should_map_pages()
115 unsigned int pmem_sector_size(struct nd_namespace_common *ndns)  in pmem_sector_size()  argument
117 	if (is_namespace_pmem(&ndns->dev)) {  in pmem_sector_size()
120 		nspm = to_nd_namespace_pmem(&ndns->dev);  in pmem_sector_size()
126 			dev_WARN(&ndns->dev, "unsupported sector size: %ld\n",  in pmem_sector_size()
138 const char *nvdimm_namespace_disk_name(struct nd_namespace_common *ndns,  in nvdimm_namespace_disk_name()  argument
141 	struct nd_region *nd_region = to_nd_region(ndns->dev.parent);  in nvdimm_namespace_disk_name()
144 	if (ndns->claim && is_nd_btt(ndns->claim))  in nvdimm_namespace_disk_name()
147 	if (is_namespace_pmem(&ndns->dev) || is_namespace_io(&ndns->dev)) {  in nvdimm_namespace_disk_name()
150 		if (is_namespace_pmem(&ndns->dev)) {  in nvdimm_namespace_disk_name()
153 			nspm = to_nd_namespace_pmem(&ndns->dev);  in nvdimm_namespace_disk_name()
746 	struct nd_namespace_common *ndns = to_ndns(dev);  in __size_store()  local
754 	if (dev->driver || ndns->claim)  in __size_store()
828 	if (val == 0 && id != 0 && nd_region->ns_seed != dev && !ndns->claim)  in __size_store()
868 resource_size_t __nvdimm_namespace_capacity(struct nd_namespace_common *ndns)  in __nvdimm_namespace_capacity()  argument
870 	struct device *dev = &ndns->dev;  in __nvdimm_namespace_capacity()
885 resource_size_t nvdimm_namespace_capacity(struct nd_namespace_common *ndns)  in nvdimm_namespace_capacity()  argument
889 	nvdimm_bus_lock(&ndns->dev);  in nvdimm_namespace_capacity()
890 	size = __nvdimm_namespace_capacity(ndns);  in nvdimm_namespace_capacity()
891 	nvdimm_bus_unlock(&ndns->dev);  in nvdimm_namespace_capacity()
897 bool nvdimm_namespace_locked(struct nd_namespace_common *ndns)  in nvdimm_namespace_locked()  argument
901 	struct device *dev = &ndns->dev;  in nvdimm_namespace_locked()
1231 	struct nd_namespace_common *ndns = to_ndns(dev);  in holder_show()  local
1235 	rc = sprintf(buf, "%s\n", ndns->claim ? dev_name(ndns->claim) : "");  in holder_show()
1244 	struct nd_namespace_common *ndns = to_ndns(dev);  in __holder_class_store()  local
1246 	if (dev->driver || ndns->claim)  in __holder_class_store()
1254 		ndns->claim_class = rc;  in __holder_class_store()
1256 		ndns->claim_class = NVDIMM_CCLASS_PFN;  in __holder_class_store()
1258 		ndns->claim_class = NVDIMM_CCLASS_DAX;  in __holder_class_store()
1260 		ndns->claim_class = NVDIMM_CCLASS_NONE;  in __holder_class_store()
1289 	struct nd_namespace_common *ndns = to_ndns(dev);  in holder_class_show()  local
1293 	if (ndns->claim_class == NVDIMM_CCLASS_NONE)  in holder_class_show()
1295 	else if ((ndns->claim_class == NVDIMM_CCLASS_BTT) ||  in holder_class_show()
1296 			(ndns->claim_class == NVDIMM_CCLASS_BTT2))  in holder_class_show()
1298 	else if (ndns->claim_class == NVDIMM_CCLASS_PFN)  in holder_class_show()
1300 	else if (ndns->claim_class == NVDIMM_CCLASS_DAX)  in holder_class_show()
1313 	struct nd_namespace_common *ndns = to_ndns(dev);  in mode_show()  local
1319 	claim = ndns->claim;  in mode_show()
1433 	struct nd_namespace_common *ndns = NULL;  in nvdimm_namespace_common_probe()  local
1438 			ndns = nd_btt->ndns;  in nvdimm_namespace_common_probe()
1440 			ndns = nd_pfn->ndns;  in nvdimm_namespace_common_probe()
1442 			ndns = nd_dax->nd_pfn.ndns;  in nvdimm_namespace_common_probe()
1444 		if (!ndns)  in nvdimm_namespace_common_probe()
1451 		device_lock(&ndns->dev);  in nvdimm_namespace_common_probe()
1452 		device_unlock(&ndns->dev);  in nvdimm_namespace_common_probe()
1453 		if (ndns->dev.driver) {  in nvdimm_namespace_common_probe()
1454 			dev_dbg(&ndns->dev, "is active, can't bind %s\n",  in nvdimm_namespace_common_probe()
1458 		if (dev_WARN_ONCE(&ndns->dev, ndns->claim != dev,  in nvdimm_namespace_common_probe()
1461 					dev_name(ndns->claim)))  in nvdimm_namespace_common_probe()
1464 		ndns = to_ndns(dev);  in nvdimm_namespace_common_probe()
1465 		if (ndns->claim) {  in nvdimm_namespace_common_probe()
1467 				dev_name(ndns->claim));  in nvdimm_namespace_common_probe()
1473 	if (nvdimm_namespace_locked(ndns))  in nvdimm_namespace_common_probe()
1476 	size = nvdimm_namespace_capacity(ndns);  in nvdimm_namespace_common_probe()
1478 		dev_dbg(&ndns->dev, "%pa, too small must be at least %#x\n",  in nvdimm_namespace_common_probe()
1489 		struct nd_namespace_io *nsio = to_nd_namespace_io(&ndns->dev);  in nvdimm_namespace_common_probe()
1494 			dev_err(&ndns->dev, "%pr misaligned, unable to map\n", res);  in nvdimm_namespace_common_probe()
1499 	if (is_namespace_pmem(&ndns->dev)) {  in nvdimm_namespace_common_probe()
1502 		nspm = to_nd_namespace_pmem(&ndns->dev);  in nvdimm_namespace_common_probe()
1503 		if (uuid_not_set(nspm->uuid, &ndns->dev, __func__))  in nvdimm_namespace_common_probe()
1507 	return ndns;  in nvdimm_namespace_common_probe()
1511 int devm_namespace_enable(struct device *dev, struct nd_namespace_common *ndns,  in devm_namespace_enable()  argument
1514 	return devm_nsio_enable(dev, to_nd_namespace_io(&ndns->dev), size);  in devm_namespace_enable()
1518 void devm_namespace_disable(struct device *dev, struct nd_namespace_common *ndns)  in devm_namespace_disable()  argument
1520 	devm_nsio_disable(dev, to_nd_namespace_io(&ndns->dev));  in devm_namespace_disable()