46 static int lenovo_input_mapping_tpkbd(struct hid_device *hdev,  in lenovo_input_mapping_tpkbd()  argument
52 		hid_set_drvdata(hdev, (void *)1);  in lenovo_input_mapping_tpkbd()
59 static int lenovo_input_mapping_cptkbd(struct hid_device *hdev,  in lenovo_input_mapping_cptkbd()  argument
133 static int lenovo_input_mapping(struct hid_device *hdev,  in lenovo_input_mapping()  argument
137 	switch (hdev->product) {  in lenovo_input_mapping()
139 		return lenovo_input_mapping_tpkbd(hdev, hi, field,  in lenovo_input_mapping()
143 		return lenovo_input_mapping_cptkbd(hdev, hi, field,  in lenovo_input_mapping()
153 static int lenovo_send_cmd_cptkbd(struct hid_device *hdev,  in lenovo_send_cmd_cptkbd()  argument
159 	switch (hdev->product) {  in lenovo_send_cmd_cptkbd()
161 		ret = hid_hw_raw_request(hdev, 0x13, buf, sizeof(buf),  in lenovo_send_cmd_cptkbd()
165 		ret = hid_hw_output_report(hdev, buf, sizeof(buf));  in lenovo_send_cmd_cptkbd()
175 static void lenovo_features_set_cptkbd(struct hid_device *hdev)  in lenovo_features_set_cptkbd()  argument
178 	struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev);  in lenovo_features_set_cptkbd()
180 	ret = lenovo_send_cmd_cptkbd(hdev, 0x05, cptkbd_data->fn_lock);  in lenovo_features_set_cptkbd()
181 	ret = lenovo_send_cmd_cptkbd(hdev, 0x02, cptkbd_data->sensitivity);  in lenovo_features_set_cptkbd()
183 		hid_err(hdev, "Fn-lock setting failed: %d\n", ret);  in lenovo_features_set_cptkbd()
190 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_fn_lock_show_cptkbd()  local
191 	struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev);  in attr_fn_lock_show_cptkbd()
201 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_fn_lock_store_cptkbd()  local
202 	struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev);  in attr_fn_lock_store_cptkbd()
211 	lenovo_features_set_cptkbd(hdev);  in attr_fn_lock_store_cptkbd()
220 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_sensitivity_show_cptkbd()  local
221 	struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev);  in attr_sensitivity_show_cptkbd()
232 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_sensitivity_store_cptkbd()  local
233 	struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev);  in attr_sensitivity_store_cptkbd()
240 	lenovo_features_set_cptkbd(hdev);  in attr_sensitivity_store_cptkbd()
267 static int lenovo_raw_event(struct hid_device *hdev,  in lenovo_raw_event()  argument
275 	if (unlikely(hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD  in lenovo_raw_event()
287 static int lenovo_features_set_tpkbd(struct hid_device *hdev)  in lenovo_features_set_tpkbd()  argument
290 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in lenovo_features_set_tpkbd()
292 	report = hdev->report_enum[HID_FEATURE_REPORT].report_id_hash[4];  in lenovo_features_set_tpkbd()
302 	hid_hw_request(hdev, report, HID_REQ_SET_REPORT);  in lenovo_features_set_tpkbd()
310 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_press_to_select_show_tpkbd()  local
311 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in attr_press_to_select_show_tpkbd()
321 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_press_to_select_store_tpkbd()  local
322 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in attr_press_to_select_store_tpkbd()
331 	lenovo_features_set_tpkbd(hdev);  in attr_press_to_select_store_tpkbd()
340 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_dragging_show_tpkbd()  local
341 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in attr_dragging_show_tpkbd()
351 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_dragging_store_tpkbd()  local
352 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in attr_dragging_store_tpkbd()
361 	lenovo_features_set_tpkbd(hdev);  in attr_dragging_store_tpkbd()
370 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_release_to_select_show_tpkbd()  local
371 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in attr_release_to_select_show_tpkbd()
381 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_release_to_select_store_tpkbd()  local
382 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in attr_release_to_select_store_tpkbd()
391 	lenovo_features_set_tpkbd(hdev);  in attr_release_to_select_store_tpkbd()
400 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_select_right_show_tpkbd()  local
401 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in attr_select_right_show_tpkbd()
411 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_select_right_store_tpkbd()  local
412 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in attr_select_right_store_tpkbd()
421 	lenovo_features_set_tpkbd(hdev);  in attr_select_right_store_tpkbd()
430 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_sensitivity_show_tpkbd()  local
431 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in attr_sensitivity_show_tpkbd()
442 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_sensitivity_store_tpkbd()  local
443 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in attr_sensitivity_store_tpkbd()
450 	lenovo_features_set_tpkbd(hdev);  in attr_sensitivity_store_tpkbd()
459 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_press_speed_show_tpkbd()  local
460 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in attr_press_speed_show_tpkbd()
471 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in attr_press_speed_store_tpkbd()  local
472 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in attr_press_speed_store_tpkbd()
479 	lenovo_features_set_tpkbd(hdev);  in attr_press_speed_store_tpkbd()
532 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in lenovo_led_brightness_get_tpkbd()  local
533 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in lenovo_led_brightness_get_tpkbd()
548 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);  in lenovo_led_brightness_set_tpkbd()  local
549 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in lenovo_led_brightness_set_tpkbd()
561 	report = hdev->report_enum[HID_OUTPUT_REPORT].report_id_hash[3];  in lenovo_led_brightness_set_tpkbd()
564 	hid_hw_request(hdev, report, HID_REQ_SET_REPORT);  in lenovo_led_brightness_set_tpkbd()
567 static int lenovo_probe_tpkbd(struct hid_device *hdev)  in lenovo_probe_tpkbd()  argument
569 	struct device *dev = &hdev->dev;  in lenovo_probe_tpkbd()
580 	if (!hid_get_drvdata(hdev))  in lenovo_probe_tpkbd()
583 	hid_set_drvdata(hdev, NULL);  in lenovo_probe_tpkbd()
587 		if (!hid_validate_values(hdev, HID_FEATURE_REPORT, 4, i, 1))  in lenovo_probe_tpkbd()
590 	if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 3, 0, 2))  in lenovo_probe_tpkbd()
593 	ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd);  in lenovo_probe_tpkbd()
595 		hid_warn(hdev, "Could not create sysfs group: %d\n", ret);  in lenovo_probe_tpkbd()
597 	data_pointer = devm_kzalloc(&hdev->dev,  in lenovo_probe_tpkbd()
601 		hid_err(hdev, "Could not allocate memory for driver data\n");  in lenovo_probe_tpkbd()
609 	name_mute = devm_kzalloc(&hdev->dev, name_sz, GFP_KERNEL);  in lenovo_probe_tpkbd()
610 	name_micmute = devm_kzalloc(&hdev->dev, name_sz, GFP_KERNEL);  in lenovo_probe_tpkbd()
612 		hid_err(hdev, "Could not allocate memory for led data\n");  in lenovo_probe_tpkbd()
618 	hid_set_drvdata(hdev, data_pointer);  in lenovo_probe_tpkbd()
634 	lenovo_features_set_tpkbd(hdev);  in lenovo_probe_tpkbd()
639 static int lenovo_probe_cptkbd(struct hid_device *hdev)  in lenovo_probe_cptkbd()  argument
645 	if (hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD  in lenovo_probe_cptkbd()
646 			&& hdev->type != HID_TYPE_USBMOUSE) {  in lenovo_probe_cptkbd()
647 		hid_dbg(hdev, "Ignoring keyboard half of device\n");  in lenovo_probe_cptkbd()
651 	cptkbd_data = devm_kzalloc(&hdev->dev,  in lenovo_probe_cptkbd()
655 		hid_err(hdev, "can't alloc keyboard descriptor\n");  in lenovo_probe_cptkbd()
658 	hid_set_drvdata(hdev, cptkbd_data);  in lenovo_probe_cptkbd()
664 	ret = lenovo_send_cmd_cptkbd(hdev, 0x01, 0x03);  in lenovo_probe_cptkbd()
666 		hid_warn(hdev, "Failed to switch F7/9/11 mode: %d\n", ret);  in lenovo_probe_cptkbd()
669 	ret = lenovo_send_cmd_cptkbd(hdev, 0x09, 0x01);  in lenovo_probe_cptkbd()
671 		hid_warn(hdev, "Failed to switch middle button: %d\n", ret);  in lenovo_probe_cptkbd()
676 	lenovo_features_set_cptkbd(hdev);  in lenovo_probe_cptkbd()
678 	ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_cptkbd);  in lenovo_probe_cptkbd()
680 		hid_warn(hdev, "Could not create sysfs group: %d\n", ret);  in lenovo_probe_cptkbd()
685 static int lenovo_probe(struct hid_device *hdev,  in lenovo_probe()  argument
690 	ret = hid_parse(hdev);  in lenovo_probe()
692 		hid_err(hdev, "hid_parse failed\n");  in lenovo_probe()
696 	ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);  in lenovo_probe()
698 		hid_err(hdev, "hid_hw_start failed\n");  in lenovo_probe()
702 	switch (hdev->product) {  in lenovo_probe()
704 		ret = lenovo_probe_tpkbd(hdev);  in lenovo_probe()
708 		ret = lenovo_probe_cptkbd(hdev);  in lenovo_probe()
719 	hid_hw_stop(hdev);  in lenovo_probe()
724 static void lenovo_remove_tpkbd(struct hid_device *hdev)  in lenovo_remove_tpkbd()  argument
726 	struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev);  in lenovo_remove_tpkbd()
735 	sysfs_remove_group(&hdev->dev.kobj,  in lenovo_remove_tpkbd()
741 	hid_set_drvdata(hdev, NULL);  in lenovo_remove_tpkbd()
744 static void lenovo_remove_cptkbd(struct hid_device *hdev)  in lenovo_remove_cptkbd()  argument
746 	sysfs_remove_group(&hdev->dev.kobj,  in lenovo_remove_cptkbd()
750 static void lenovo_remove(struct hid_device *hdev)  in lenovo_remove()  argument
752 	switch (hdev->product) {  in lenovo_remove()
754 		lenovo_remove_tpkbd(hdev);  in lenovo_remove()
758 		lenovo_remove_cptkbd(hdev);  in lenovo_remove()
762 	hid_hw_stop(hdev);  in lenovo_remove()