76 struct fw_sysfs {  struct
83 static struct fw_sysfs *to_fw_sysfs(struct device *dev)  in to_fw_sysfs()  argument
85 	return container_of(dev, struct fw_sysfs, dev);  in to_fw_sysfs()
101 static void fw_load_abort(struct fw_sysfs *fw_sysfs)  in fw_load_abort()  argument
103 	struct fw_priv *fw_priv = fw_sysfs->fw_priv;  in fw_load_abort()
165 	struct fw_sysfs *fw_sysfs = to_fw_sysfs(dev);  in fw_dev_release()  local
167 	kfree(fw_sysfs);  in fw_dev_release()
170 static int do_firmware_uevent(struct fw_sysfs *fw_sysfs, struct kobj_uevent_env *env)  in do_firmware_uevent()  argument
172 	if (add_uevent_var(env, "FIRMWARE=%s", fw_sysfs->fw_priv->fw_name))  in do_firmware_uevent()
176 	if (add_uevent_var(env, "ASYNC=%d", fw_sysfs->nowait))  in do_firmware_uevent()
184 	struct fw_sysfs *fw_sysfs = to_fw_sysfs(dev);  in firmware_uevent()  local
188 	if (fw_sysfs->fw_priv)  in firmware_uevent()
189 		err = do_firmware_uevent(fw_sysfs, env);  in firmware_uevent()
214 	struct fw_sysfs *fw_sysfs = to_fw_sysfs(dev);  in firmware_loading_show()  local
218 	if (fw_sysfs->fw_priv)  in firmware_loading_show()
219 		loading = fw_sysfs_loading(fw_sysfs->fw_priv);  in firmware_loading_show()
242 	struct fw_sysfs *fw_sysfs = to_fw_sysfs(dev);  in firmware_loading_store()  local
248 	fw_priv = fw_sysfs->fw_priv;  in firmware_loading_store()
297 		fw_load_abort(fw_sysfs);  in firmware_loading_store()
344 	struct fw_sysfs *fw_sysfs = to_fw_sysfs(dev);  in firmware_data_read()  local
349 	fw_priv = fw_sysfs->fw_priv;  in firmware_data_read()
373 static int fw_realloc_pages(struct fw_sysfs *fw_sysfs, int min_size)  in fw_realloc_pages()  argument
377 	err = fw_grow_paged_buf(fw_sysfs->fw_priv,  in fw_realloc_pages()
380 		fw_load_abort(fw_sysfs);  in fw_realloc_pages()
401 	struct fw_sysfs *fw_sysfs = to_fw_sysfs(dev);  in firmware_data_write()  local
409 	fw_priv = fw_sysfs->fw_priv;  in firmware_data_write()
423 		retval = fw_realloc_pages(fw_sysfs, offset + count);  in firmware_data_write()
464 static struct fw_sysfs *
468 	struct fw_sysfs *fw_sysfs;  in fw_create_instance()  local
471 	fw_sysfs = kzalloc(sizeof(*fw_sysfs), GFP_KERNEL);  in fw_create_instance()
472 	if (!fw_sysfs) {  in fw_create_instance()
473 		fw_sysfs = ERR_PTR(-ENOMEM);  in fw_create_instance()
477 	fw_sysfs->nowait = !!(opt_flags & FW_OPT_NOWAIT);  in fw_create_instance()
478 	fw_sysfs->fw = firmware;  in fw_create_instance()
479 	f_dev = &fw_sysfs->dev;  in fw_create_instance()
487 	return fw_sysfs;  in fw_create_instance()
497 static int fw_load_sysfs_fallback(struct fw_sysfs *fw_sysfs, long timeout)  in fw_load_sysfs_fallback()  argument
500 	struct device *f_dev = &fw_sysfs->dev;  in fw_load_sysfs_fallback()
501 	struct fw_priv *fw_priv = fw_sysfs->fw_priv;  in fw_load_sysfs_fallback()
523 		kobject_uevent(&fw_sysfs->dev.kobj, KOBJ_ADD);  in fw_load_sysfs_fallback()
531 		fw_load_abort(fw_sysfs);  in fw_load_sysfs_fallback()
553 	struct fw_sysfs *fw_sysfs;  in fw_load_from_user_helper()  local
574 	fw_sysfs = fw_create_instance(firmware, name, device, opt_flags);  in fw_load_from_user_helper()
575 	if (IS_ERR(fw_sysfs)) {  in fw_load_from_user_helper()
576 		ret = PTR_ERR(fw_sysfs);  in fw_load_from_user_helper()
580 	fw_sysfs->fw_priv = firmware->priv;  in fw_load_from_user_helper()
581 	ret = fw_load_sysfs_fallback(fw_sysfs, timeout);  in fw_load_from_user_helper()