45 	struct cxl_dev_state *cxlds = cxlmd->cxlds;  in firmware_version_show()  local
46 	struct cxl_memdev_state *mds = to_cxl_memdev_state(cxlds);  in firmware_version_show()
58 	struct cxl_dev_state *cxlds = cxlmd->cxlds;  in payload_max_show()  local
59 	struct cxl_memdev_state *mds = to_cxl_memdev_state(cxlds);  in payload_max_show()
63 	return sysfs_emit(buf, "%zu\n", cxlds->cxl_mbox.payload_size);  in payload_max_show()
71 	struct cxl_dev_state *cxlds = cxlmd->cxlds;  in label_storage_size_show()  local
72 	struct cxl_memdev_state *mds = to_cxl_memdev_state(cxlds);  in label_storage_size_show()
80 static resource_size_t cxl_ram_size(struct cxl_dev_state *cxlds)  in cxl_ram_size()  argument
83 	if (cxlds->part[0].mode != CXL_PARTMODE_RAM)  in cxl_ram_size()
85 	return resource_size(&cxlds->part[0].res);  in cxl_ram_size()
92 	struct cxl_dev_state *cxlds = cxlmd->cxlds;  in ram_size_show()  local
93 	unsigned long long len = cxl_ram_size(cxlds);  in ram_size_show()
105 	struct cxl_dev_state *cxlds = cxlmd->cxlds;  in pmem_size_show()  local
106 	unsigned long long len = cxl_pmem_size(cxlds);  in pmem_size_show()
118 	struct cxl_dev_state *cxlds = cxlmd->cxlds;  in serial_show()  local
120 	return sysfs_emit(buf, "%#llx\n", cxlds->serial);  in serial_show()
136 	struct cxl_dev_state *cxlds = cxlmd->cxlds;  in security_state_show()  local
137 	struct cxl_mailbox *cxl_mbox = &cxlds->cxl_mbox;  in security_state_show()
138 	struct cxl_memdev_state *mds = to_cxl_memdev_state(cxlds);  in security_state_show()
207 	struct cxl_memdev_state *mds = to_cxl_memdev_state(cxlmd->cxlds);  in cxl_memdev_has_poison_cmd()
217 	struct cxl_dev_state *cxlds = cxlmd->cxlds;  in cxl_get_poison_by_memdev()  local
222 	for (int i = 0; i < cxlds->nr_partitions; i++) {  in cxl_get_poison_by_memdev()
223 		const struct resource *res = &cxlds->part[i].res;  in cxl_get_poison_by_memdev()
232 		if (rc == -EFAULT && cxlds->part[i].mode == CXL_PARTMODE_RAM)  in cxl_get_poison_by_memdev()
269 	struct cxl_dev_state *cxlds = cxlmd->cxlds;  in cxl_validate_poison_dpa()  local
274 	if (!resource_size(&cxlds->dpa_res)) {  in cxl_validate_poison_dpa()
275 		dev_dbg(cxlds->dev, "device has no dpa resource\n");  in cxl_validate_poison_dpa()
278 	if (!cxl_resource_contains_addr(&cxlds->dpa_res, dpa)) {  in cxl_validate_poison_dpa()
279 		dev_dbg(cxlds->dev, "dpa:0x%llx not in resource:%pR\n",  in cxl_validate_poison_dpa()
280 			dpa, &cxlds->dpa_res);  in cxl_validate_poison_dpa()
284 		dev_dbg(cxlds->dev, "dpa:0x%llx is not 64-byte aligned\n", dpa);  in cxl_validate_poison_dpa()
293 	struct cxl_mailbox *cxl_mbox = &cxlmd->cxlds->cxl_mbox;  in cxl_inject_poison_locked()
353 	struct cxl_mailbox *cxl_mbox = &cxlmd->cxlds->cxl_mbox;  in cxl_clear_poison_locked()
429 static struct cxl_dpa_perf *to_pmem_perf(struct cxl_dev_state *cxlds)  in to_pmem_perf()  argument
431 	for (int i = 0; i < cxlds->nr_partitions; i++)  in to_pmem_perf()
432 		if (cxlds->part[i].mode == CXL_PARTMODE_PMEM)  in to_pmem_perf()
433 			return &cxlds->part[i].perf;  in to_pmem_perf()
441 	struct cxl_dev_state *cxlds = cxlmd->cxlds;  in pmem_qos_class_show()  local
443 	return sysfs_emit(buf, "%d\n", to_pmem_perf(cxlds)->qos_class);  in pmem_qos_class_show()
455 static struct cxl_dpa_perf *to_ram_perf(struct cxl_dev_state *cxlds)  in to_ram_perf()  argument
457 	if (cxlds->part[0].mode != CXL_PARTMODE_RAM)  in to_ram_perf()
459 	return &cxlds->part[0].perf;  in to_ram_perf()
466 	struct cxl_dev_state *cxlds = cxlmd->cxlds;  in ram_qos_class_show()  local
468 	return sysfs_emit(buf, "%d\n", to_ram_perf(cxlds)->qos_class);  in ram_qos_class_show()
504 	struct cxl_dpa_perf *perf = to_ram_perf(cxlmd->cxlds);  in cxl_ram_visible()
523 	struct cxl_dpa_perf *perf = to_pmem_perf(cxlmd->cxlds);  in cxl_pmem_visible()
543 	struct cxl_memdev_state *mds = to_cxl_memdev_state(cxlmd->cxlds);  in cxl_memdev_security_visible()
614 	struct cxl_dev_state *cxlds = &mds->cxlds;  in cxl_mem_dpa_fetch()  local
615 	struct device *dev = cxlds->dev;  in cxl_mem_dpa_fetch()
618 	if (!cxlds->media_ready) {  in cxl_mem_dpa_fetch()
650  * @cxlds: pointer to cxl_dev_state
653 int cxl_set_capacity(struct cxl_dev_state *cxlds, u64 capacity)  in cxl_set_capacity()  argument
660 	return cxl_dpa_setup(cxlds, &range_info);  in cxl_set_capacity()
676 	struct cxl_mailbox *cxl_mbox = &mds->cxlds.cxl_mbox;  in set_exclusive_cxl_commands()
692 	struct cxl_mailbox *cxl_mbox = &mds->cxlds.cxl_mbox;  in clear_exclusive_cxl_commands()
705 	cxlmd->cxlds = NULL;  in cxl_memdev_shutdown()
743 	struct cxl_dev_state *cxlds = devm_kzalloc(dev, size, GFP_KERNEL);  in _devm_cxl_dev_state_create()  local
745 	if (!cxlds)  in _devm_cxl_dev_state_create()
748 	cxlds->dev = dev;  in _devm_cxl_dev_state_create()
749 	cxlds->type = type;  in _devm_cxl_dev_state_create()
750 	cxlds->serial = serial;  in _devm_cxl_dev_state_create()
751 	cxlds->cxl_dvsec = dvsec;  in _devm_cxl_dev_state_create()
752 	cxlds->reg_map.host = dev;  in _devm_cxl_dev_state_create()
753 	cxlds->reg_map.resource = CXL_RESOURCE_NONE;  in _devm_cxl_dev_state_create()
756 		cxlds->cxl_mbox.host = dev;  in _devm_cxl_dev_state_create()
758 	return cxlds;  in _devm_cxl_dev_state_create()
762 static struct cxl_memdev *cxl_memdev_alloc(struct cxl_dev_state *cxlds,  in cxl_memdev_alloc()  argument
786 	dev->parent = get_device(cxlds->dev);  in cxl_memdev_alloc()
789 	if (cxlds->type == CXL_DEVTYPE_DEVMEM)  in cxl_memdev_alloc()
808 	struct cxl_memdev_state *mds = to_cxl_memdev_state(cxlmd->cxlds);  in __cxl_memdev_ioctl()
809 	struct cxl_mailbox *cxl_mbox = &mds->cxlds.cxl_mbox;  in __cxl_memdev_ioctl()
825 	struct cxl_dev_state *cxlds;  in cxl_memdev_ioctl()  local
828 	cxlds = cxlmd->cxlds;  in cxl_memdev_ioctl()
829 	if (cxlds && cxlds->type == CXL_DEVTYPE_CLASSMEM)  in cxl_memdev_ioctl()
868 	struct cxl_mailbox *cxl_mbox = &mds->cxlds.cxl_mbox;  in cxl_mem_get_fw_info()
903 	struct cxl_mailbox *cxl_mbox = &mds->cxlds.cxl_mbox;  in cxl_mem_activate_fw()
935 	struct cxl_mailbox *cxl_mbox = &mds->cxlds.cxl_mbox;  in cxl_mem_abort_fw_xfer()
970 	struct cxl_dev_state *cxlds = &mds->cxlds;  in cxl_fw_do_cancel()  local
971 	struct cxl_memdev *cxlmd = cxlds->cxlmd;  in cxl_fw_do_cancel()
986 	struct cxl_mailbox *cxl_mbox = &mds->cxlds.cxl_mbox;  in cxl_fw_prepare()
1011 	struct cxl_dev_state *cxlds = &mds->cxlds;  in cxl_fw_write()  local
1012 	struct cxl_mailbox *cxl_mbox = &cxlds->cxl_mbox;  in cxl_fw_write()
1013 	struct cxl_memdev *cxlmd = cxlds->cxlmd;  in cxl_fw_write()
1146 	struct cxl_dev_state *cxlds = &mds->cxlds;  in devm_cxl_setup_fw_upload()  local
1147 	struct cxl_mailbox *cxl_mbox = &cxlds->cxl_mbox;  in devm_cxl_setup_fw_upload()
1148 	struct device *dev = &cxlds->cxlmd->dev;  in devm_cxl_setup_fw_upload()
1175 static int cxlmd_add(struct cxl_memdev *cxlmd, struct cxl_dev_state *cxlds)  in cxlmd_add()  argument
1179 	cxlmd->cxlds = cxlds;  in cxlmd_add()
1180 	cxlds->cxlmd = cxlmd;  in cxlmd_add()
1219 	rc = devm_add_action_or_reset(cxlmd->cxlds->dev, cxl_memdev_unregister,  in cxl_memdev_autoremove()
1231 struct cxl_memdev *__devm_cxl_add_memdev(struct cxl_dev_state *cxlds,  in __devm_cxl_add_memdev()  argument
1238 		cxl_memdev_alloc(cxlds, &cxl_memdev_fops, attach);  in __devm_cxl_add_memdev()
1247 	rc = cxlmd_add(cxlmd, cxlds);  in __devm_cxl_add_memdev()
1258 	struct cxl_mailbox *cxl_mbox = &mds->cxlds.cxl_mbox;  in sanitize_teardown_notifier()
1277 	struct cxl_dev_state *cxlds = cxlmd->cxlds;  in devm_cxl_sanitize_setup_notifier()  local
1278 	struct cxl_memdev_state *mds = to_cxl_memdev_state(cxlds);  in devm_cxl_sanitize_setup_notifier()