682 	struct nfit_spa *nfit_spa;  in add_spa()  local
687 	list_for_each_entry(nfit_spa, &prev->spas, list) {  in add_spa()
688 		if (memcmp(nfit_spa->spa, spa, sizeof(*spa)) == 0) {  in add_spa()
689 			list_move_tail(&nfit_spa->list, &acpi_desc->spas);  in add_spa()
694 	nfit_spa = devm_kzalloc(dev, sizeof(*nfit_spa) + sizeof(*spa),  in add_spa()
696 	if (!nfit_spa)  in add_spa()
698 	INIT_LIST_HEAD(&nfit_spa->list);  in add_spa()
699 	memcpy(nfit_spa->spa, spa, sizeof(*spa));  in add_spa()
700 	list_add_tail(&nfit_spa->list, &acpi_desc->spas);  in add_spa()
986 	struct nfit_spa *nfit_spa;  in nfit_mem_find_spa_bdw()  local
988 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list) {  in nfit_mem_find_spa_bdw()
989 		u16 range_index = nfit_spa->spa->range_index;  in nfit_mem_find_spa_bdw()
990 		int type = nfit_spa_type(nfit_spa->spa);  in nfit_mem_find_spa_bdw()
1004 			nfit_mem->spa_bdw = nfit_spa->spa;  in nfit_mem_find_spa_bdw()
1203 	struct nfit_spa *nfit_spa;  in nfit_mem_init()  local
1215 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list) {  in nfit_mem_init()
1216 		rc = __nfit_mem_init(acpi_desc, nfit_spa->spa);  in nfit_mem_init()
2183 	struct nfit_spa *nfit_spa = nd_region_provider_data(nd_region);  in range_index_show()  local
2185 	return sprintf(buf, "%d\n", nfit_spa->spa->range_index);  in range_index_show()
2646 		struct nd_cmd_ars_cap *cmd, struct nfit_spa *nfit_spa)  in ars_get_cap()  argument
2649 	struct acpi_nfit_system_address *spa = nfit_spa->spa;  in ars_get_cap()
2662 		struct nfit_spa *nfit_spa, enum nfit_ars_state req_type)  in ars_start()  argument
2667 	struct acpi_nfit_system_address *spa = nfit_spa->spa;  in ars_start()
2726 		struct nfit_spa *nfit_spa)  in ars_complete()  argument
2729 	struct acpi_nfit_system_address *spa = nfit_spa->spa;  in ars_complete()
2730 	struct nd_region *nd_region = nfit_spa->nd_region;  in ars_complete()
2739 	if (acpi_desc->scrub_spa != nfit_spa)  in ars_complete()
2856 		struct nfit_spa *nfit_spa)  in acpi_nfit_init_mapping()  argument
2860 	struct acpi_nfit_system_address *spa = nfit_spa->spa;  in acpi_nfit_init_mapping()
2897 		nfit_spa->nd_region = nvdimm_blk_region_create(acpi_desc->nvdimm_bus,  in acpi_nfit_init_mapping()
2899 		if (!nfit_spa->nd_region)  in acpi_nfit_init_mapping()
2923 		struct nfit_spa *nfit_spa)  in acpi_nfit_register_region()  argument
2926 	struct acpi_nfit_system_address *spa = nfit_spa->spa;  in acpi_nfit_register_region()
2934 	if (nfit_spa->nd_region)  in acpi_nfit_register_region()
2949 	ndr_desc->provider_data = nfit_spa;  in acpi_nfit_register_region()
2984 				memdev, nfit_spa);  in acpi_nfit_register_region()
3005 		nfit_spa->nd_region = nvdimm_pmem_region_create(nvdimm_bus,  in acpi_nfit_register_region()
3007 		if (!nfit_spa->nd_region)  in acpi_nfit_register_region()
3010 		nfit_spa->nd_region = nvdimm_volatile_region_create(nvdimm_bus,  in acpi_nfit_register_region()
3012 		if (!nfit_spa->nd_region)  in acpi_nfit_register_region()
3015 		nfit_spa->nd_region = nvdimm_pmem_region_create(nvdimm_bus,  in acpi_nfit_register_region()
3017 		if (!nfit_spa->nd_region)  in acpi_nfit_register_region()
3024 				nfit_spa->spa->range_index);  in acpi_nfit_register_region()
3064 		struct nfit_spa *nfit_spa)  in ars_register()  argument
3068 	if (test_bit(ARS_FAILED, &nfit_spa->ars_state))  in ars_register()
3069 		return acpi_nfit_register_region(acpi_desc, nfit_spa);  in ars_register()
3071 	set_bit(ARS_REQ_SHORT, &nfit_spa->ars_state);  in ars_register()
3073 		set_bit(ARS_REQ_LONG, &nfit_spa->ars_state);  in ars_register()
3079 		rc = ars_start(acpi_desc, nfit_spa, ARS_REQ_SHORT);  in ars_register()
3084 			set_bit(ARS_FAILED, &nfit_spa->ars_state);  in ars_register()
3087 		clear_bit(ARS_REQ_SHORT, &nfit_spa->ars_state);  in ars_register()
3091 		acpi_desc->scrub_spa = nfit_spa;  in ars_register()
3092 		ars_complete(acpi_desc, nfit_spa);  in ars_register()
3109 		set_bit(ARS_FAILED, &nfit_spa->ars_state);  in ars_register()
3113 	return acpi_nfit_register_region(acpi_desc, nfit_spa);  in ars_register()
3118 	struct nfit_spa *nfit_spa;  in ars_complete_all()  local
3120 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list) {  in ars_complete_all()
3121 		if (test_bit(ARS_FAILED, &nfit_spa->ars_state))  in ars_complete_all()
3123 		ars_complete(acpi_desc, nfit_spa);  in ars_complete_all()
3132 	struct nfit_spa *nfit_spa;  in __acpi_nfit_scrub()  local
3158 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list) {  in __acpi_nfit_scrub()
3162 		if (test_bit(ARS_FAILED, &nfit_spa->ars_state))  in __acpi_nfit_scrub()
3166 		if (test_bit(ARS_REQ_SHORT, &nfit_spa->ars_state))  in __acpi_nfit_scrub()
3168 		else if (test_bit(ARS_REQ_LONG, &nfit_spa->ars_state))  in __acpi_nfit_scrub()
3172 		rc = ars_start(acpi_desc, nfit_spa, req_type);  in __acpi_nfit_scrub()
3174 		dev = nd_region_dev(nfit_spa->nd_region);  in __acpi_nfit_scrub()
3176 				nfit_spa->spa->range_index,  in __acpi_nfit_scrub()
3189 			clear_bit(req_type, &nfit_spa->ars_state);  in __acpi_nfit_scrub()
3190 			acpi_desc->scrub_spa = nfit_spa;  in __acpi_nfit_scrub()
3195 			list_move_tail(&nfit_spa->list, &acpi_desc->spas);  in __acpi_nfit_scrub()
3200 				nfit_spa->spa->range_index, rc);  in __acpi_nfit_scrub()
3201 		set_bit(ARS_FAILED, &nfit_spa->ars_state);  in __acpi_nfit_scrub()
3252 		struct nfit_spa *nfit_spa)  in acpi_nfit_init_ars()  argument
3254 	int type = nfit_spa_type(nfit_spa->spa);  in acpi_nfit_init_ars()
3258 	set_bit(ARS_FAILED, &nfit_spa->ars_state);  in acpi_nfit_init_ars()
3260 	rc = ars_get_cap(acpi_desc, &ars_cap, nfit_spa);  in acpi_nfit_init_ars()
3271 	nfit_spa->max_ars = ars_cap.max_ars_out;  in acpi_nfit_init_ars()
3272 	nfit_spa->clear_err_unit = ars_cap.clear_err_unit;  in acpi_nfit_init_ars()
3273 	acpi_desc->max_ars = max(nfit_spa->max_ars, acpi_desc->max_ars);  in acpi_nfit_init_ars()
3274 	clear_bit(ARS_FAILED, &nfit_spa->ars_state);  in acpi_nfit_init_ars()
3279 	struct nfit_spa *nfit_spa;  in acpi_nfit_register_regions()  local
3283 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list) {  in acpi_nfit_register_regions()
3284 		switch (nfit_spa_type(nfit_spa->spa)) {  in acpi_nfit_register_regions()
3287 			acpi_nfit_init_ars(acpi_desc, nfit_spa);  in acpi_nfit_register_regions()
3292 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list)  in acpi_nfit_register_regions()
3293 		switch (nfit_spa_type(nfit_spa->spa)) {  in acpi_nfit_register_regions()
3297 			rc = ars_register(acpi_desc, nfit_spa);  in acpi_nfit_register_regions()
3310 			rc = acpi_nfit_register_region(acpi_desc, nfit_spa);  in acpi_nfit_register_regions()
3514 	struct nfit_spa *nfit_spa;  in acpi_nfit_ars_rescan()  local
3522 	list_for_each_entry(nfit_spa, &acpi_desc->spas, list) {  in acpi_nfit_ars_rescan()
3523 		int type = nfit_spa_type(nfit_spa->spa);  in acpi_nfit_ars_rescan()
3527 		if (test_bit(ARS_FAILED, &nfit_spa->ars_state))  in acpi_nfit_ars_rescan()
3530 		if (test_and_set_bit(req_type, &nfit_spa->ars_state))  in acpi_nfit_ars_rescan()