703 	struct nfit_spa *nfit_spa;  in add_spa()  local
708 	list_for_each_entry(nfit_spa, &prev->spas, list) {  in add_spa()
709 		if (memcmp(nfit_spa->spa, spa, sizeof_spa(spa)) == 0) {  in add_spa()
710 			list_move_tail(&nfit_spa->list, &acpi_desc->spas);  in add_spa()
715 	nfit_spa = devm_kzalloc(dev, sizeof(*nfit_spa) + sizeof_spa(spa),  in add_spa()
717 	if (!nfit_spa)  in add_spa()
719 	INIT_LIST_HEAD(&nfit_spa->list);  in add_spa()
720 	memcpy(nfit_spa->spa, spa, sizeof_spa(spa));  in add_spa()
721 	list_add_tail(&nfit_spa->list, &acpi_desc->spas);  in add_spa()
1150 	struct nfit_spa *nfit_spa;  in nfit_mem_init()  local
1162 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list) {  in nfit_mem_init()
1163 		rc = __nfit_mem_init(acpi_desc, nfit_spa->spa);  in nfit_mem_init()
2173 	struct nfit_spa *nfit_spa = nd_region_provider_data(nd_region);  in range_index_show()  local
2175 	return sprintf(buf, "%d\n", nfit_spa->spa->range_index);  in range_index_show()
2347 		struct nd_cmd_ars_cap *cmd, struct nfit_spa *nfit_spa)  in ars_get_cap()  argument
2350 	struct acpi_nfit_system_address *spa = nfit_spa->spa;  in ars_get_cap()
2363 		struct nfit_spa *nfit_spa, enum nfit_ars_state req_type)  in ars_start()  argument
2368 	struct acpi_nfit_system_address *spa = nfit_spa->spa;  in ars_start()
2427 		struct nfit_spa *nfit_spa)  in ars_complete()  argument
2430 	struct acpi_nfit_system_address *spa = nfit_spa->spa;  in ars_complete()
2431 	struct nd_region *nd_region = nfit_spa->nd_region;  in ars_complete()
2440 	if (acpi_desc->scrub_spa != nfit_spa)  in ars_complete()
2557 		struct nfit_spa *nfit_spa)  in acpi_nfit_init_mapping()  argument
2561 	struct acpi_nfit_system_address *spa = nfit_spa->spa;  in acpi_nfit_init_mapping()
2597 		struct nfit_spa *nfit_spa)  in acpi_nfit_register_region()  argument
2600 	struct acpi_nfit_system_address *spa = nfit_spa->spa;  in acpi_nfit_register_region()
2607 	if (nfit_spa->nd_region)  in acpi_nfit_register_region()
2622 	ndr_desc->provider_data = nfit_spa;  in acpi_nfit_register_region()
2670 				memdev, nfit_spa);  in acpi_nfit_register_region()
2691 		nfit_spa->nd_region = nvdimm_pmem_region_create(nvdimm_bus,  in acpi_nfit_register_region()
2693 		if (!nfit_spa->nd_region)  in acpi_nfit_register_region()
2696 		nfit_spa->nd_region = nvdimm_volatile_region_create(nvdimm_bus,  in acpi_nfit_register_region()
2698 		if (!nfit_spa->nd_region)  in acpi_nfit_register_region()
2701 		nfit_spa->nd_region = nvdimm_pmem_region_create(nvdimm_bus,  in acpi_nfit_register_region()
2703 		if (!nfit_spa->nd_region)  in acpi_nfit_register_region()
2710 				nfit_spa->spa->range_index);  in acpi_nfit_register_region()
2750 		struct nfit_spa *nfit_spa)  in ars_register()  argument
2754 	if (test_bit(ARS_FAILED, &nfit_spa->ars_state))  in ars_register()
2755 		return acpi_nfit_register_region(acpi_desc, nfit_spa);  in ars_register()
2757 	set_bit(ARS_REQ_SHORT, &nfit_spa->ars_state);  in ars_register()
2759 		set_bit(ARS_REQ_LONG, &nfit_spa->ars_state);  in ars_register()
2765 		rc = ars_start(acpi_desc, nfit_spa, ARS_REQ_SHORT);  in ars_register()
2770 			set_bit(ARS_FAILED, &nfit_spa->ars_state);  in ars_register()
2773 		clear_bit(ARS_REQ_SHORT, &nfit_spa->ars_state);  in ars_register()
2777 		acpi_desc->scrub_spa = nfit_spa;  in ars_register()
2778 		ars_complete(acpi_desc, nfit_spa);  in ars_register()
2795 		set_bit(ARS_FAILED, &nfit_spa->ars_state);  in ars_register()
2799 	return acpi_nfit_register_region(acpi_desc, nfit_spa);  in ars_register()
2804 	struct nfit_spa *nfit_spa;  in ars_complete_all()  local
2806 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list) {  in ars_complete_all()
2807 		if (test_bit(ARS_FAILED, &nfit_spa->ars_state))  in ars_complete_all()
2809 		ars_complete(acpi_desc, nfit_spa);  in ars_complete_all()
2818 	struct nfit_spa *nfit_spa;  in __acpi_nfit_scrub()  local
2844 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list) {  in __acpi_nfit_scrub()
2848 		if (test_bit(ARS_FAILED, &nfit_spa->ars_state))  in __acpi_nfit_scrub()
2852 		if (test_bit(ARS_REQ_SHORT, &nfit_spa->ars_state))  in __acpi_nfit_scrub()
2854 		else if (test_bit(ARS_REQ_LONG, &nfit_spa->ars_state))  in __acpi_nfit_scrub()
2858 		rc = ars_start(acpi_desc, nfit_spa, req_type);  in __acpi_nfit_scrub()
2860 		dev = nd_region_dev(nfit_spa->nd_region);  in __acpi_nfit_scrub()
2862 				nfit_spa->spa->range_index,  in __acpi_nfit_scrub()
2875 			clear_bit(req_type, &nfit_spa->ars_state);  in __acpi_nfit_scrub()
2876 			acpi_desc->scrub_spa = nfit_spa;  in __acpi_nfit_scrub()
2881 			list_move_tail(&nfit_spa->list, &acpi_desc->spas);  in __acpi_nfit_scrub()
2886 				nfit_spa->spa->range_index, rc);  in __acpi_nfit_scrub()
2887 		set_bit(ARS_FAILED, &nfit_spa->ars_state);  in __acpi_nfit_scrub()
2938 		struct nfit_spa *nfit_spa)  in acpi_nfit_init_ars()  argument
2940 	int type = nfit_spa_type(nfit_spa->spa);  in acpi_nfit_init_ars()
2944 	set_bit(ARS_FAILED, &nfit_spa->ars_state);  in acpi_nfit_init_ars()
2946 	rc = ars_get_cap(acpi_desc, &ars_cap, nfit_spa);  in acpi_nfit_init_ars()
2957 	nfit_spa->max_ars = ars_cap.max_ars_out;  in acpi_nfit_init_ars()
2958 	nfit_spa->clear_err_unit = ars_cap.clear_err_unit;  in acpi_nfit_init_ars()
2959 	acpi_desc->max_ars = max(nfit_spa->max_ars, acpi_desc->max_ars);  in acpi_nfit_init_ars()
2960 	clear_bit(ARS_FAILED, &nfit_spa->ars_state);  in acpi_nfit_init_ars()
2965 	struct nfit_spa *nfit_spa;  in acpi_nfit_register_regions()  local
2969 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list) {  in acpi_nfit_register_regions()
2970 		switch (nfit_spa_type(nfit_spa->spa)) {  in acpi_nfit_register_regions()
2973 			acpi_nfit_init_ars(acpi_desc, nfit_spa);  in acpi_nfit_register_regions()
2978 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list) {  in acpi_nfit_register_regions()
2979 		switch (nfit_spa_type(nfit_spa->spa)) {  in acpi_nfit_register_regions()
2983 			rc = ars_register(acpi_desc, nfit_spa);  in acpi_nfit_register_regions()
2991 			if (!test_bit(ARS_FAILED, &nfit_spa->ars_state))  in acpi_nfit_register_regions()
3003 			rc = acpi_nfit_register_region(acpi_desc, nfit_spa);  in acpi_nfit_register_regions()
3218 	struct nfit_spa *nfit_spa;  in acpi_nfit_ars_rescan()  local
3226 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list) {  in acpi_nfit_ars_rescan()
3227 		int type = nfit_spa_type(nfit_spa->spa);  in acpi_nfit_ars_rescan()
3231 		if (test_bit(ARS_FAILED, &nfit_spa->ars_state))  in acpi_nfit_ars_rescan()
3234 		if (test_and_set_bit(req_type, &nfit_spa->ars_state))  in acpi_nfit_ars_rescan()