76 item_to_hba(struct config_item *item)  in item_to_hba()  argument
78 	return container_of(to_config_group(item), struct se_hba, hba_group);  in item_to_hba()
84 static ssize_t target_core_item_version_show(struct config_item *item,  in target_core_item_version_show()  argument
97 static ssize_t target_core_item_dbroot_show(struct config_item *item,  in target_core_item_dbroot_show()  argument
103 static ssize_t target_core_item_dbroot_store(struct config_item *item,  in target_core_item_dbroot_store()  argument
271 	struct config_item *item)  in target_core_deregister_fabric()  argument
274 		to_config_group(item), struct target_fabric_configfs, tf_group);  in target_core_deregister_fabric()
277 		" tf list\n", config_item_name(item));  in target_core_deregister_fabric()
284 			" %s\n", config_item_name(item));  in target_core_deregister_fabric()
287 	config_item_put(item);  in target_core_deregister_fabric()
296  * All item attributes appearing in /sys/kernel/target/ appear here.
305  * Provides Fabrics Groups and Item Attributes for /sys/kernel/config/target/
322 int target_depend_item(struct config_item *item)  in target_depend_item()  argument
324 	return configfs_depend_item(&target_core_fabrics, item);  in target_depend_item()
328 void target_undepend_item(struct config_item *item)  in target_undepend_item()  argument
330 	return configfs_undepend_item(item);  in target_undepend_item()
505 static inline struct se_dev_attrib *to_attrib(struct config_item *item)  in to_attrib()  argument
507 	return container_of(to_config_group(item), struct se_dev_attrib,  in to_attrib()
513 static ssize_t _name##_show(struct config_item *item, char *page)	\
515 	return snprintf(page, PAGE_SIZE, "%u\n", to_attrib(item)->_name); \
551 static ssize_t _name##_store(struct config_item *item, const char *page,\
554 	struct se_dev_attrib *da = to_attrib(item);			\
572 static ssize_t _name##_store(struct config_item *item, const char *page,	\
575 	struct se_dev_attrib *da = to_attrib(item);			\
594 static ssize_t _name##_store(struct config_item *item, const char *page,\
624 static ssize_t emulate_model_alias_store(struct config_item *item,  in emulate_model_alias_store()  argument
627 	struct se_dev_attrib *da = to_attrib(item);  in emulate_model_alias_store()
654 static ssize_t emulate_write_cache_store(struct config_item *item,  in emulate_write_cache_store()  argument
657 	struct se_dev_attrib *da = to_attrib(item);  in emulate_write_cache_store()
676 static ssize_t emulate_ua_intlck_ctrl_store(struct config_item *item,  in emulate_ua_intlck_ctrl_store()  argument
679 	struct se_dev_attrib *da = to_attrib(item);  in emulate_ua_intlck_ctrl_store()
706 static ssize_t emulate_tas_store(struct config_item *item,  in emulate_tas_store()  argument
709 	struct se_dev_attrib *da = to_attrib(item);  in emulate_tas_store()
730 static ssize_t emulate_tpu_store(struct config_item *item,  in emulate_tpu_store()  argument
733 	struct se_dev_attrib *da = to_attrib(item);  in emulate_tpu_store()
756 static ssize_t emulate_tpws_store(struct config_item *item,  in emulate_tpws_store()  argument
759 	struct se_dev_attrib *da = to_attrib(item);  in emulate_tpws_store()
782 static ssize_t pi_prot_type_store(struct config_item *item,  in pi_prot_type_store()  argument
785 	struct se_dev_attrib *da = to_attrib(item);  in pi_prot_type_store()
846 static ssize_t pi_prot_format_show(struct config_item *item, char *page)  in pi_prot_format_show()  argument
851 static ssize_t pi_prot_format_store(struct config_item *item,  in pi_prot_format_store()  argument
854 	struct se_dev_attrib *da = to_attrib(item);  in pi_prot_format_store()
889 static ssize_t pi_prot_verify_store(struct config_item *item,  in pi_prot_verify_store()  argument
892 	struct se_dev_attrib *da = to_attrib(item);  in pi_prot_verify_store()
918 static ssize_t force_pr_aptpl_store(struct config_item *item,  in force_pr_aptpl_store()  argument
921 	struct se_dev_attrib *da = to_attrib(item);  in force_pr_aptpl_store()
940 static ssize_t emulate_rest_reord_store(struct config_item *item,  in emulate_rest_reord_store()  argument
943 	struct se_dev_attrib *da = to_attrib(item);  in emulate_rest_reord_store()
962 static ssize_t unmap_zeroes_data_store(struct config_item *item,  in unmap_zeroes_data_store()  argument
965 	struct se_dev_attrib *da = to_attrib(item);  in unmap_zeroes_data_store()
998 static ssize_t queue_depth_store(struct config_item *item,  in queue_depth_store()  argument
1001 	struct se_dev_attrib *da = to_attrib(item);  in queue_depth_store()
1035 static ssize_t optimal_sectors_store(struct config_item *item,  in optimal_sectors_store()  argument
1038 	struct se_dev_attrib *da = to_attrib(item);  in optimal_sectors_store()
1065 static ssize_t block_size_store(struct config_item *item,  in block_size_store()  argument
1068 	struct se_dev_attrib *da = to_attrib(item);  in block_size_store()
1099 static ssize_t alua_support_show(struct config_item *item, char *page)  in alua_support_show()  argument
1101 	struct se_dev_attrib *da = to_attrib(item);  in alua_support_show()
1108 static ssize_t alua_support_store(struct config_item *item,  in alua_support_store()  argument
1111 	struct se_dev_attrib *da = to_attrib(item);  in alua_support_store()
1138 static ssize_t pgr_support_show(struct config_item *item, char *page)  in pgr_support_show()  argument
1140 	struct se_dev_attrib *da = to_attrib(item);  in pgr_support_show()
1147 static ssize_t pgr_support_store(struct config_item *item,  in pgr_support_store()  argument
1150 	struct se_dev_attrib *da = to_attrib(item);  in pgr_support_store()
1291 static struct t10_wwn *to_t10_wwn(struct config_item *item)  in to_t10_wwn()  argument
1293 	return container_of(to_config_group(item), struct t10_wwn, t10_wwn_group);  in to_t10_wwn()
1322 static ssize_t target_wwn_vendor_id_show(struct config_item *item,  in target_wwn_vendor_id_show()  argument
1325 	return sprintf(page, "%s\n", &to_t10_wwn(item)->vendor[0]);  in target_wwn_vendor_id_show()
1328 static ssize_t target_wwn_vendor_id_store(struct config_item *item,  in target_wwn_vendor_id_store()  argument
1331 	struct t10_wwn *t10_wwn = to_t10_wwn(item);  in target_wwn_vendor_id_store()
1378 static ssize_t target_wwn_product_id_show(struct config_item *item,  in target_wwn_product_id_show()  argument
1381 	return sprintf(page, "%s\n", &to_t10_wwn(item)->model[0]);  in target_wwn_product_id_show()
1384 static ssize_t target_wwn_product_id_store(struct config_item *item,  in target_wwn_product_id_store()  argument
1387 	struct t10_wwn *t10_wwn = to_t10_wwn(item);  in target_wwn_product_id_store()
1434 static ssize_t target_wwn_revision_show(struct config_item *item,  in target_wwn_revision_show()  argument
1437 	return sprintf(page, "%s\n", &to_t10_wwn(item)->revision[0]);  in target_wwn_revision_show()
1440 static ssize_t target_wwn_revision_store(struct config_item *item,  in target_wwn_revision_store()  argument
1443 	struct t10_wwn *t10_wwn = to_t10_wwn(item);  in target_wwn_revision_store()
1491 target_wwn_company_id_show(struct config_item *item,  in target_wwn_company_id_show()  argument
1495 			to_t10_wwn(item)->company_id);  in target_wwn_company_id_show()
1499 target_wwn_company_id_store(struct config_item *item,  in target_wwn_company_id_store()  argument
1502 	struct t10_wwn *t10_wwn = to_t10_wwn(item);  in target_wwn_company_id_store()
1541 static ssize_t target_wwn_vpd_unit_serial_show(struct config_item *item,  in target_wwn_vpd_unit_serial_show()  argument
1545 		&to_t10_wwn(item)->unit_serial[0]);  in target_wwn_vpd_unit_serial_show()
1548 static ssize_t target_wwn_vpd_unit_serial_store(struct config_item *item,  in target_wwn_vpd_unit_serial_store()  argument
1551 	struct t10_wwn *t10_wwn = to_t10_wwn(item);  in target_wwn_vpd_unit_serial_store()
1609 static ssize_t target_wwn_vpd_protocol_identifier_show(struct config_item *item,  in target_wwn_vpd_protocol_identifier_show()  argument
1612 	struct t10_wwn *t10_wwn = to_t10_wwn(item);  in target_wwn_vpd_protocol_identifier_show()
1638 static ssize_t target_wwn_##_name##_show(struct config_item *item,	\
1641 	struct t10_wwn *t10_wwn = to_t10_wwn(item);			\
1710 static struct se_device *pr_to_dev(struct config_item *item)  in pr_to_dev()  argument
1712 	return container_of(to_config_group(item), struct se_device,  in pr_to_dev()
1754 static ssize_t target_pr_res_holder_show(struct config_item *item, char *page)  in target_pr_res_holder_show()  argument
1756 	struct se_device *dev = pr_to_dev(item);  in target_pr_res_holder_show()
1774 static ssize_t target_pr_res_pr_all_tgt_pts_show(struct config_item *item,  in target_pr_res_pr_all_tgt_pts_show()  argument
1777 	struct se_device *dev = pr_to_dev(item);  in target_pr_res_pr_all_tgt_pts_show()
1795 static ssize_t target_pr_res_pr_generation_show(struct config_item *item,  in target_pr_res_pr_generation_show()  argument
1798 	return sprintf(page, "0x%08x\n", pr_to_dev(item)->t10_pr.pr_generation);  in target_pr_res_pr_generation_show()
1802 static ssize_t target_pr_res_pr_holder_tg_port_show(struct config_item *item,  in target_pr_res_pr_holder_tg_port_show()  argument
1805 	struct se_device *dev = pr_to_dev(item);  in target_pr_res_pr_holder_tg_port_show()
1838 static ssize_t target_pr_res_pr_registered_i_pts_show(struct config_item *item,  in target_pr_res_pr_registered_i_pts_show()  argument
1841 	struct se_device *dev = pr_to_dev(item);  in target_pr_res_pr_registered_i_pts_show()
1879 static ssize_t target_pr_res_pr_type_show(struct config_item *item, char *page)  in target_pr_res_pr_type_show()  argument
1881 	struct se_device *dev = pr_to_dev(item);  in target_pr_res_pr_type_show()
1898 static ssize_t target_pr_res_type_show(struct config_item *item, char *page)  in target_pr_res_type_show()  argument
1900 	struct se_device *dev = pr_to_dev(item);  in target_pr_res_type_show()
1912 static ssize_t target_pr_res_aptpl_active_show(struct config_item *item,  in target_pr_res_aptpl_active_show()  argument
1915 	struct se_device *dev = pr_to_dev(item);  in target_pr_res_aptpl_active_show()
1925 static ssize_t target_pr_res_aptpl_metadata_show(struct config_item *item,  in target_pr_res_aptpl_metadata_show()  argument
1928 	struct se_device *dev = pr_to_dev(item);  in target_pr_res_aptpl_metadata_show()
1962 static ssize_t target_pr_res_aptpl_metadata_store(struct config_item *item,  in target_pr_res_aptpl_metadata_store()  argument
1965 	struct se_device *dev = pr_to_dev(item);  in target_pr_res_aptpl_metadata_store()
2177 static inline struct se_device *to_device(struct config_item *item)  in to_device()  argument
2179 	return container_of(to_config_group(item), struct se_device, dev_group);  in to_device()
2182 static ssize_t target_dev_info_show(struct config_item *item, char *page)  in target_dev_info_show()  argument
2184 	struct se_device *dev = to_device(item);  in target_dev_info_show()
2195 static ssize_t target_dev_control_store(struct config_item *item,  in target_dev_control_store()  argument
2198 	struct se_device *dev = to_device(item);  in target_dev_control_store()
2203 static ssize_t target_dev_alias_show(struct config_item *item, char *page)  in target_dev_alias_show()  argument
2205 	struct se_device *dev = to_device(item);  in target_dev_alias_show()
2213 static ssize_t target_dev_alias_store(struct config_item *item,  in target_dev_alias_store()  argument
2216 	struct se_device *dev = to_device(item);  in target_dev_alias_store()
2243 static ssize_t target_dev_udev_path_show(struct config_item *item, char *page)  in target_dev_udev_path_show()  argument
2245 	struct se_device *dev = to_device(item);  in target_dev_udev_path_show()
2253 static ssize_t target_dev_udev_path_store(struct config_item *item,  in target_dev_udev_path_store()  argument
2256 	struct se_device *dev = to_device(item);  in target_dev_udev_path_store()
2284 static ssize_t target_dev_enable_show(struct config_item *item, char *page)  in target_dev_enable_show()  argument
2286 	struct se_device *dev = to_device(item);  in target_dev_enable_show()
2291 static ssize_t target_dev_enable_store(struct config_item *item,  in target_dev_enable_store()  argument
2294 	struct se_device *dev = to_device(item);  in target_dev_enable_store()
2311 static ssize_t target_dev_alua_lu_gp_show(struct config_item *item, char *page)  in target_dev_alua_lu_gp_show()  argument
2313 	struct se_device *dev = to_device(item);  in target_dev_alua_lu_gp_show()
2335 static ssize_t target_dev_alua_lu_gp_store(struct config_item *item,  in target_dev_alua_lu_gp_store()  argument
2338 	struct se_device *dev = to_device(item);  in target_dev_alua_lu_gp_store()
2414 static ssize_t target_dev_lba_map_show(struct config_item *item, char *page)  in target_dev_lba_map_show()  argument
2416 	struct se_device *dev = to_device(item);  in target_dev_lba_map_show()
2459 static ssize_t target_dev_lba_map_store(struct config_item *item,  in target_dev_lba_map_store()  argument
2462 	struct se_device *dev = to_device(item);  in target_dev_lba_map_store()
2593 static void target_core_dev_release(struct config_item *item)  in target_core_dev_release()  argument
2595 	struct config_group *dev_cg = to_config_group(item);  in target_core_dev_release()
2616 static inline struct t10_alua_lu_gp *to_lu_gp(struct config_item *item)  in to_lu_gp()  argument
2618 	return container_of(to_config_group(item), struct t10_alua_lu_gp,  in to_lu_gp()
2622 static ssize_t target_lu_gp_lu_gp_id_show(struct config_item *item, char *page)  in target_lu_gp_lu_gp_id_show()  argument
2624 	struct t10_alua_lu_gp *lu_gp = to_lu_gp(item);  in target_lu_gp_lu_gp_id_show()
2631 static ssize_t target_lu_gp_lu_gp_id_store(struct config_item *item,  in target_lu_gp_lu_gp_id_store()  argument
2634 	struct t10_alua_lu_gp *lu_gp = to_lu_gp(item);  in target_lu_gp_lu_gp_id_store()
2663 static ssize_t target_lu_gp_members_show(struct config_item *item, char *page)  in target_lu_gp_members_show()  argument
2665 	struct t10_alua_lu_gp *lu_gp = to_lu_gp(item);  in target_lu_gp_members_show()
2704 static void target_core_alua_lu_gp_release(struct config_item *item)  in target_core_alua_lu_gp_release()  argument
2706 	struct t10_alua_lu_gp *lu_gp = container_of(to_config_group(item),  in target_core_alua_lu_gp_release()
2754 	struct config_item *item)  in target_core_alua_drop_lu_gp()  argument
2756 	struct t10_alua_lu_gp *lu_gp = container_of(to_config_group(item),  in target_core_alua_drop_lu_gp()
2761 		config_item_name(item), lu_gp->lu_gp_id);  in target_core_alua_drop_lu_gp()
2766 	config_item_put(item);  in target_core_alua_drop_lu_gp()
2784 static inline struct t10_alua_tg_pt_gp *to_tg_pt_gp(struct config_item *item)  in to_tg_pt_gp()  argument
2786 	return container_of(to_config_group(item), struct t10_alua_tg_pt_gp,  in to_tg_pt_gp()
2790 static ssize_t target_tg_pt_gp_alua_access_state_show(struct config_item *item,  in target_tg_pt_gp_alua_access_state_show()  argument
2794 		       to_tg_pt_gp(item)->tg_pt_gp_alua_access_state);  in target_tg_pt_gp_alua_access_state_show()
2797 static ssize_t target_tg_pt_gp_alua_access_state_store(struct config_item *item,  in target_tg_pt_gp_alua_access_state_store()  argument
2800 	struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item);  in target_tg_pt_gp_alua_access_state_store()
2841 static ssize_t target_tg_pt_gp_alua_access_status_show(struct config_item *item,  in target_tg_pt_gp_alua_access_status_show()  argument
2844 	struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item);  in target_tg_pt_gp_alua_access_status_show()
2850 		struct config_item *item, const char *page, size_t count)  in target_tg_pt_gp_alua_access_status_store()  argument
2852 	struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item);  in target_tg_pt_gp_alua_access_status_store()
2881 static ssize_t target_tg_pt_gp_alua_access_type_show(struct config_item *item,  in target_tg_pt_gp_alua_access_type_show()  argument
2884 	return core_alua_show_access_type(to_tg_pt_gp(item), page);  in target_tg_pt_gp_alua_access_type_show()
2887 static ssize_t target_tg_pt_gp_alua_access_type_store(struct config_item *item,  in target_tg_pt_gp_alua_access_type_store()  argument
2890 	return core_alua_store_access_type(to_tg_pt_gp(item), page, count);  in target_tg_pt_gp_alua_access_type_store()
2895 		struct config_item *item, char *p)			\
2897 	struct t10_alua_tg_pt_gp *t = to_tg_pt_gp(item);		\
2903 		struct config_item *item, const char *p, size_t c)	\
2905 	struct t10_alua_tg_pt_gp *t = to_tg_pt_gp(item);		\
2940 		struct config_item *item, char *page)  in target_tg_pt_gp_alua_write_metadata_show()  argument
2943 		to_tg_pt_gp(item)->tg_pt_gp_write_metadata);  in target_tg_pt_gp_alua_write_metadata_show()
2947 		struct config_item *item, const char *page, size_t count)  in target_tg_pt_gp_alua_write_metadata_store()  argument
2949 	struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item);  in target_tg_pt_gp_alua_write_metadata_store()
2969 static ssize_t target_tg_pt_gp_nonop_delay_msecs_show(struct config_item *item,  in target_tg_pt_gp_nonop_delay_msecs_show()  argument
2972 	return core_alua_show_nonop_delay_msecs(to_tg_pt_gp(item), page);  in target_tg_pt_gp_nonop_delay_msecs_show()
2975 static ssize_t target_tg_pt_gp_nonop_delay_msecs_store(struct config_item *item,  in target_tg_pt_gp_nonop_delay_msecs_store()  argument
2978 	return core_alua_store_nonop_delay_msecs(to_tg_pt_gp(item), page,  in target_tg_pt_gp_nonop_delay_msecs_store()
2982 static ssize_t target_tg_pt_gp_trans_delay_msecs_show(struct config_item *item,  in target_tg_pt_gp_trans_delay_msecs_show()  argument
2985 	return core_alua_show_trans_delay_msecs(to_tg_pt_gp(item), page);  in target_tg_pt_gp_trans_delay_msecs_show()
2988 static ssize_t target_tg_pt_gp_trans_delay_msecs_store(struct config_item *item,  in target_tg_pt_gp_trans_delay_msecs_store()  argument
2991 	return core_alua_store_trans_delay_msecs(to_tg_pt_gp(item), page,  in target_tg_pt_gp_trans_delay_msecs_store()
2996 		struct config_item *item, char *page)  in target_tg_pt_gp_implicit_trans_secs_show()  argument
2998 	return core_alua_show_implicit_trans_secs(to_tg_pt_gp(item), page);  in target_tg_pt_gp_implicit_trans_secs_show()
3002 		struct config_item *item, const char *page, size_t count)  in target_tg_pt_gp_implicit_trans_secs_store()  argument
3004 	return core_alua_store_implicit_trans_secs(to_tg_pt_gp(item), page,  in target_tg_pt_gp_implicit_trans_secs_store()
3008 static ssize_t target_tg_pt_gp_preferred_show(struct config_item *item,  in target_tg_pt_gp_preferred_show()  argument
3011 	return core_alua_show_preferred_bit(to_tg_pt_gp(item), page);  in target_tg_pt_gp_preferred_show()
3014 static ssize_t target_tg_pt_gp_preferred_store(struct config_item *item,  in target_tg_pt_gp_preferred_store()  argument
3017 	return core_alua_store_preferred_bit(to_tg_pt_gp(item), page, count);  in target_tg_pt_gp_preferred_store()
3020 static ssize_t target_tg_pt_gp_tg_pt_gp_id_show(struct config_item *item,  in target_tg_pt_gp_tg_pt_gp_id_show()  argument
3023 	struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item);  in target_tg_pt_gp_tg_pt_gp_id_show()
3030 static ssize_t target_tg_pt_gp_tg_pt_gp_id_store(struct config_item *item,  in target_tg_pt_gp_tg_pt_gp_id_store()  argument
3033 	struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item);  in target_tg_pt_gp_tg_pt_gp_id_store()
3062 static ssize_t target_tg_pt_gp_members_show(struct config_item *item,  in target_tg_pt_gp_members_show()  argument
3065 	struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item);  in target_tg_pt_gp_members_show()
3134 static void target_core_alua_tg_pt_gp_release(struct config_item *item)  in target_core_alua_tg_pt_gp_release()  argument
3136 	struct t10_alua_tg_pt_gp *tg_pt_gp = container_of(to_config_group(item),  in target_core_alua_tg_pt_gp_release()
3185 	struct config_item *item)  in target_core_alua_drop_tg_pt_gp()  argument
3187 	struct t10_alua_tg_pt_gp *tg_pt_gp = container_of(to_config_group(item),  in target_core_alua_drop_tg_pt_gp()
3192 		config_item_name(item), tg_pt_gp->tg_pt_gp_id);  in target_core_alua_drop_tg_pt_gp()
3197 	config_item_put(item);  in target_core_alua_drop_tg_pt_gp()
3236 	struct config_item *item)  in target_core_stat_rmdir()  argument
3330 	struct config_item *item)  in target_core_drop_subdev()  argument
3332 	struct config_group *dev_cg = to_config_group(item);  in target_core_drop_subdev()
3355 	config_item_put(item);  in target_core_drop_subdev()
3365 static inline struct se_hba *to_hba(struct config_item *item)  in to_hba()  argument
3367 	return container_of(to_config_group(item), struct se_hba, hba_group);  in to_hba()
3370 static ssize_t target_hba_info_show(struct config_item *item, char *page)  in target_hba_info_show()  argument
3372 	struct se_hba *hba = to_hba(item);  in target_hba_info_show()
3379 static ssize_t target_hba_mode_show(struct config_item *item, char *page)  in target_hba_mode_show()  argument
3381 	struct se_hba *hba = to_hba(item);  in target_hba_mode_show()
3390 static ssize_t target_hba_mode_store(struct config_item *item,  in target_hba_mode_store()  argument
3393 	struct se_hba *hba = to_hba(item);  in target_hba_mode_store()
3425 static void target_core_hba_release(struct config_item *item)  in target_core_hba_release()  argument
3427 	struct se_hba *hba = container_of(to_config_group(item),  in target_core_hba_release()
3510 	struct config_item *item)  in target_core_call_delhbafromtarget()  argument
3516 	config_item_put(item);  in target_core_call_delhbafromtarget()