162 unsigned int pmem_sector_size(struct nd_namespace_common *ndns)  in pmem_sector_size()  argument
164 	if (is_namespace_pmem(&ndns->dev)) {  in pmem_sector_size()
167 		nspm = to_nd_namespace_pmem(&ndns->dev);  in pmem_sector_size()
173 			dev_WARN(&ndns->dev, "unsupported sector size: %ld\n",  in pmem_sector_size()
185 const char *nvdimm_namespace_disk_name(struct nd_namespace_common *ndns,  in nvdimm_namespace_disk_name()  argument
188 	struct nd_region *nd_region = to_nd_region(ndns->dev.parent);  in nvdimm_namespace_disk_name()
191 	if (ndns->claim && is_nd_btt(ndns->claim))  in nvdimm_namespace_disk_name()
194 	if (is_namespace_pmem(&ndns->dev) || is_namespace_io(&ndns->dev)) {  in nvdimm_namespace_disk_name()
197 		if (is_namespace_pmem(&ndns->dev)) {  in nvdimm_namespace_disk_name()
200 			nspm = to_nd_namespace_pmem(&ndns->dev);  in nvdimm_namespace_disk_name()
210 	} else if (is_namespace_blk(&ndns->dev)) {  in nvdimm_namespace_disk_name()
213 		nsblk = to_nd_namespace_blk(&ndns->dev);  in nvdimm_namespace_disk_name()
979 	struct nd_namespace_common *ndns = to_ndns(dev);  in __size_store()  local
987 	if (dev->driver || ndns->claim)  in __size_store()
1067 	if (val == 0 && id != 0 && nd_region->ns_seed != dev && !ndns->claim)  in __size_store()
1116 resource_size_t __nvdimm_namespace_capacity(struct nd_namespace_common *ndns)  in __nvdimm_namespace_capacity()  argument
1118 	struct device *dev = &ndns->dev;  in __nvdimm_namespace_capacity()
1135 resource_size_t nvdimm_namespace_capacity(struct nd_namespace_common *ndns)  in nvdimm_namespace_capacity()  argument
1139 	nvdimm_bus_lock(&ndns->dev);  in nvdimm_namespace_capacity()
1140 	size = __nvdimm_namespace_capacity(ndns);  in nvdimm_namespace_capacity()
1141 	nvdimm_bus_unlock(&ndns->dev);  in nvdimm_namespace_capacity()
1147 bool nvdimm_namespace_locked(struct nd_namespace_common *ndns)  in nvdimm_namespace_locked()  argument
1151 	struct device *dev = &ndns->dev;  in nvdimm_namespace_locked()
1492 	struct nd_namespace_common *ndns = to_ndns(dev);  in holder_show()  local
1496 	rc = sprintf(buf, "%s\n", ndns->claim ? dev_name(ndns->claim) : "");  in holder_show()
1505 	struct nd_namespace_common *ndns = to_ndns(dev);  in __holder_class_store()  local
1507 	if (dev->driver || ndns->claim)  in __holder_class_store()
1511 		ndns->claim_class = btt_claim_class(dev);  in __holder_class_store()
1513 		ndns->claim_class = NVDIMM_CCLASS_PFN;  in __holder_class_store()
1515 		ndns->claim_class = NVDIMM_CCLASS_DAX;  in __holder_class_store()
1517 		ndns->claim_class = NVDIMM_CCLASS_NONE;  in __holder_class_store()
1522 	if (ndns->claim_class < 0)  in __holder_class_store()
1523 		return ndns->claim_class;  in __holder_class_store()
1550 	struct nd_namespace_common *ndns = to_ndns(dev);  in holder_class_show()  local
1554 	if (ndns->claim_class == NVDIMM_CCLASS_NONE)  in holder_class_show()
1556 	else if ((ndns->claim_class == NVDIMM_CCLASS_BTT) ||  in holder_class_show()
1557 			(ndns->claim_class == NVDIMM_CCLASS_BTT2))  in holder_class_show()
1559 	else if (ndns->claim_class == NVDIMM_CCLASS_PFN)  in holder_class_show()
1561 	else if (ndns->claim_class == NVDIMM_CCLASS_DAX)  in holder_class_show()
1574 	struct nd_namespace_common *ndns = to_ndns(dev);  in mode_show()  local
1580 	claim = ndns->claim;  in mode_show()
1678 	struct nd_namespace_common *ndns = NULL;  in nvdimm_namespace_common_probe()  local
1683 			ndns = nd_btt->ndns;  in nvdimm_namespace_common_probe()
1685 			ndns = nd_pfn->ndns;  in nvdimm_namespace_common_probe()
1687 			ndns = nd_dax->nd_pfn.ndns;  in nvdimm_namespace_common_probe()
1689 		if (!ndns)  in nvdimm_namespace_common_probe()
1696 		device_lock(&ndns->dev);  in nvdimm_namespace_common_probe()
1697 		device_unlock(&ndns->dev);  in nvdimm_namespace_common_probe()
1698 		if (ndns->dev.driver) {  in nvdimm_namespace_common_probe()
1699 			dev_dbg(&ndns->dev, "is active, can't bind %s\n",  in nvdimm_namespace_common_probe()
1703 		if (dev_WARN_ONCE(&ndns->dev, ndns->claim != dev,  in nvdimm_namespace_common_probe()
1706 					dev_name(ndns->claim)))  in nvdimm_namespace_common_probe()
1709 		ndns = to_ndns(dev);  in nvdimm_namespace_common_probe()
1710 		if (ndns->claim) {  in nvdimm_namespace_common_probe()
1712 				dev_name(ndns->claim));  in nvdimm_namespace_common_probe()
1718 	if (nvdimm_namespace_locked(ndns))  in nvdimm_namespace_common_probe()
1721 	size = nvdimm_namespace_capacity(ndns);  in nvdimm_namespace_common_probe()
1723 		dev_dbg(&ndns->dev, "%pa, too small must be at least %#x\n",  in nvdimm_namespace_common_probe()
1728 	if (is_namespace_pmem(&ndns->dev)) {  in nvdimm_namespace_common_probe()
1731 		nspm = to_nd_namespace_pmem(&ndns->dev);  in nvdimm_namespace_common_probe()
1732 		if (uuid_not_set(nspm->uuid, &ndns->dev, __func__))  in nvdimm_namespace_common_probe()
1734 	} else if (is_namespace_blk(&ndns->dev)) {  in nvdimm_namespace_common_probe()
1737 		nsblk = to_nd_namespace_blk(&ndns->dev);  in nvdimm_namespace_common_probe()
1738 		if (uuid_not_set(nsblk->uuid, &ndns->dev, __func__))  in nvdimm_namespace_common_probe()
1741 			dev_dbg(&ndns->dev, "sector size not set\n");  in nvdimm_namespace_common_probe()
1748 	return ndns;  in nvdimm_namespace_common_probe()