43 	struct hid_device *hdev;  member
65 static void lenovo_led_set_tp10ubkbd(struct hid_device *hdev, u8 led_code,  in lenovo_led_set_tp10ubkbd()  argument
68 	struct lenovo_drvdata *data = hid_get_drvdata(hdev);  in lenovo_led_set_tp10ubkbd()
76 	ret = hid_hw_raw_request(hdev, data->led_report[0], data->led_report, 3,  in lenovo_led_set_tp10ubkbd()
79 		hid_err(hdev, "Set LED output report error: %d\n", ret);  in lenovo_led_set_tp10ubkbd()
89 	lenovo_led_set_tp10ubkbd(data->hdev, TP10UBKBD_FN_LOCK_LED,  in lenovo_tp10ubkbd_sync_fn_lock()
102 static __u8 *lenovo_report_fixup(struct hid_device *hdev, __u8 *rdesc,  in lenovo_report_fixup()  argument
105 	switch (hdev->product) {  in lenovo_report_fixup()
122 static int lenovo_input_mapping_tpkbd(struct hid_device *hdev,  in lenovo_input_mapping_tpkbd()  argument
128 		hid_set_drvdata(hdev, (void *)1);  in lenovo_input_mapping_tpkbd()
135 static int lenovo_input_mapping_cptkbd(struct hid_device *hdev,  in lenovo_input_mapping_cptkbd()  argument
209 static int lenovo_input_mapping_scrollpoint(struct hid_device *hdev,  in lenovo_input_mapping_scrollpoint()  argument
220 static int lenovo_input_mapping_tp10_ultrabook_kbd(struct hid_device *hdev,  in lenovo_input_mapping_tp10_ultrabook_kbd()  argument
258 static int lenovo_input_mapping(struct hid_device *hdev,  in lenovo_input_mapping()  argument
262 	switch (hdev->product) {  in lenovo_input_mapping()
264 		return lenovo_input_mapping_tpkbd(hdev, hi, field,  in lenovo_input_mapping()
268 		return lenovo_input_mapping_cptkbd(hdev, hi, field,  in lenovo_input_mapping()
276 		return lenovo_input_mapping_scrollpoint(hdev, hi, field,  in lenovo_input_mapping()
279 		return lenovo_input_mapping_tp10_ultrabook_kbd(hdev, hi, field,  in lenovo_input_mapping()
289 static int lenovo_send_cmd_cptkbd(struct hid_device *hdev,  in lenovo_send_cmd_cptkbd()  argument
303 	switch (hdev->product) {  in lenovo_send_cmd_cptkbd()
305 		ret = hid_hw_raw_request(hdev, 0x13, buf, 3,  in lenovo_send_cmd_cptkbd()
309 		ret = hid_hw_output_report(hdev, buf, 3);  in lenovo_send_cmd_cptkbd()
321 static void lenovo_features_set_cptkbd(struct hid_device *hdev)  in lenovo_features_set_cptkbd()  argument
324 	struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev);  in lenovo_features_set_cptkbd()
326 	ret = lenovo_send_cmd_cptkbd(hdev, 0x05, cptkbd_data->fn_lock);  in lenovo_features_set_cptkbd()
328 		hid_err(hdev, "Fn-lock setting failed: %d\n", ret);  in lenovo_features_set_cptkbd()
330 	ret = lenovo_send_cmd_cptkbd(hdev, 0x02, cptkbd_data->sensitivity);  in lenovo_features_set_cptkbd()
332 		hid_err(hdev, "Sensitivity setting failed: %d\n", ret);  in lenovo_features_set_cptkbd()
339 	struct hid_device *hdev = to_hid_device(dev);  in attr_fn_lock_show()  local
340 	struct lenovo_drvdata *data = hid_get_drvdata(hdev);  in attr_fn_lock_show()
350 	struct hid_device *hdev = to_hid_device(dev);  in attr_fn_lock_store()  local
351 	struct lenovo_drvdata *data = hid_get_drvdata(hdev);  in attr_fn_lock_store()
361 	switch (hdev->product) {  in attr_fn_lock_store()
364 		lenovo_features_set_cptkbd(hdev);  in attr_fn_lock_store()
367 		lenovo_led_set_tp10ubkbd(hdev, TP10UBKBD_FN_LOCK_LED, value);  in attr_fn_lock_store()
378 	struct hid_device *hdev = to_hid_device(dev);  in attr_sensitivity_show_cptkbd()  local
379 	struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev);  in attr_sensitivity_show_cptkbd()
390 	struct hid_device *hdev = to_hid_device(dev);  in attr_sensitivity_store_cptkbd()  local
391 	struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev);  in attr_sensitivity_store_cptkbd()
398 	lenovo_features_set_cptkbd(hdev);  in attr_sensitivity_store_cptkbd()
425 static int lenovo_raw_event(struct hid_device *hdev,  in lenovo_raw_event()  argument
433 	if (unlikely(hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD  in lenovo_raw_event()
445 static int lenovo_event_tp10ubkbd(struct hid_device *hdev,  in lenovo_event_tp10ubkbd()  argument
448 	struct lenovo_drvdata *data = hid_get_drvdata(hdev);  in lenovo_event_tp10ubkbd()
463 static int lenovo_event_cptkbd(struct hid_device *hdev,  in lenovo_event_cptkbd()  argument
466 	struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev);  in lenovo_event_cptkbd()
498 static int lenovo_event(struct hid_device *hdev, struct hid_field *field,  in lenovo_event()  argument
501 	switch (hdev->product) {  in lenovo_event()
504 		return lenovo_event_cptkbd(hdev, field, usage, value);  in lenovo_event()
506 		return lenovo_event_tp10ubkbd(hdev, field, usage, value);  in lenovo_event()
512 static int lenovo_features_set_tpkbd(struct hid_device *hdev)  in lenovo_features_set_tpkbd()  argument
515 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in lenovo_features_set_tpkbd()
517 	report = hdev->report_enum[HID_FEATURE_REPORT].report_id_hash[4];  in lenovo_features_set_tpkbd()
527 	hid_hw_request(hdev, report, HID_REQ_SET_REPORT);  in lenovo_features_set_tpkbd()
535 	struct hid_device *hdev = to_hid_device(dev);  in attr_press_to_select_show_tpkbd()  local
536 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_press_to_select_show_tpkbd()
546 	struct hid_device *hdev = to_hid_device(dev);  in attr_press_to_select_store_tpkbd()  local
547 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_press_to_select_store_tpkbd()
556 	lenovo_features_set_tpkbd(hdev);  in attr_press_to_select_store_tpkbd()
565 	struct hid_device *hdev = to_hid_device(dev);  in attr_dragging_show_tpkbd()  local
566 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_dragging_show_tpkbd()
576 	struct hid_device *hdev = to_hid_device(dev);  in attr_dragging_store_tpkbd()  local
577 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_dragging_store_tpkbd()
586 	lenovo_features_set_tpkbd(hdev);  in attr_dragging_store_tpkbd()
595 	struct hid_device *hdev = to_hid_device(dev);  in attr_release_to_select_show_tpkbd()  local
596 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_release_to_select_show_tpkbd()
606 	struct hid_device *hdev = to_hid_device(dev);  in attr_release_to_select_store_tpkbd()  local
607 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_release_to_select_store_tpkbd()
616 	lenovo_features_set_tpkbd(hdev);  in attr_release_to_select_store_tpkbd()
625 	struct hid_device *hdev = to_hid_device(dev);  in attr_select_right_show_tpkbd()  local
626 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_select_right_show_tpkbd()
636 	struct hid_device *hdev = to_hid_device(dev);  in attr_select_right_store_tpkbd()  local
637 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_select_right_store_tpkbd()
646 	lenovo_features_set_tpkbd(hdev);  in attr_select_right_store_tpkbd()
655 	struct hid_device *hdev = to_hid_device(dev);  in attr_sensitivity_show_tpkbd()  local
656 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_sensitivity_show_tpkbd()
667 	struct hid_device *hdev = to_hid_device(dev);  in attr_sensitivity_store_tpkbd()  local
668 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_sensitivity_store_tpkbd()
675 	lenovo_features_set_tpkbd(hdev);  in attr_sensitivity_store_tpkbd()
684 	struct hid_device *hdev = to_hid_device(dev);  in attr_press_speed_show_tpkbd()  local
685 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_press_speed_show_tpkbd()
696 	struct hid_device *hdev = to_hid_device(dev);  in attr_press_speed_store_tpkbd()  local
697 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_press_speed_store_tpkbd()
704 	lenovo_features_set_tpkbd(hdev);  in attr_press_speed_store_tpkbd()
753 static void lenovo_led_set_tpkbd(struct hid_device *hdev)  in lenovo_led_set_tpkbd()  argument
755 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in lenovo_led_set_tpkbd()
758 	report = hdev->report_enum[HID_OUTPUT_REPORT].report_id_hash[3];  in lenovo_led_set_tpkbd()
761 	hid_hw_request(hdev, report, HID_REQ_SET_REPORT);  in lenovo_led_set_tpkbd()
768 	struct hid_device *hdev = to_hid_device(dev);  in lenovo_led_brightness_get()  local
769 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in lenovo_led_brightness_get()
784 	struct hid_device *hdev = to_hid_device(dev);  in lenovo_led_brightness_set()  local
785 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in lenovo_led_brightness_set()
797 	switch (hdev->product) {  in lenovo_led_brightness_set()
799 		lenovo_led_set_tpkbd(hdev);  in lenovo_led_brightness_set()
802 		lenovo_led_set_tp10ubkbd(hdev, tp10ubkbd_led[led_nr], value);  in lenovo_led_brightness_set()
807 static int lenovo_register_leds(struct hid_device *hdev)  in lenovo_register_leds()  argument
809 	struct lenovo_drvdata *data = hid_get_drvdata(hdev);  in lenovo_register_leds()
810 	size_t name_sz = strlen(dev_name(&hdev->dev)) + 16;  in lenovo_register_leds()
814 	name_mute = devm_kzalloc(&hdev->dev, name_sz, GFP_KERNEL);  in lenovo_register_leds()
815 	name_micm = devm_kzalloc(&hdev->dev, name_sz, GFP_KERNEL);  in lenovo_register_leds()
817 		hid_err(hdev, "Could not allocate memory for led data\n");  in lenovo_register_leds()
820 	snprintf(name_mute, name_sz, "%s:amber:mute", dev_name(&hdev->dev));  in lenovo_register_leds()
821 	snprintf(name_micm, name_sz, "%s:amber:micmute", dev_name(&hdev->dev));  in lenovo_register_leds()
826 	data->led_mute.dev = &hdev->dev;  in lenovo_register_leds()
827 	ret = led_classdev_register(&hdev->dev, &data->led_mute);  in lenovo_register_leds()
834 	data->led_micmute.dev = &hdev->dev;  in lenovo_register_leds()
835 	ret = led_classdev_register(&hdev->dev, &data->led_micmute);  in lenovo_register_leds()
844 static int lenovo_probe_tpkbd(struct hid_device *hdev)  in lenovo_probe_tpkbd()  argument
853 	if (!hid_get_drvdata(hdev))  in lenovo_probe_tpkbd()
856 	hid_set_drvdata(hdev, NULL);  in lenovo_probe_tpkbd()
860 		if (!hid_validate_values(hdev, HID_FEATURE_REPORT, 4, i, 1))  in lenovo_probe_tpkbd()
863 	if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 3, 0, 2))  in lenovo_probe_tpkbd()
866 	ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd);  in lenovo_probe_tpkbd()
868 		hid_warn(hdev, "Could not create sysfs group: %d\n", ret);  in lenovo_probe_tpkbd()
870 	data_pointer = devm_kzalloc(&hdev->dev,  in lenovo_probe_tpkbd()
874 		hid_err(hdev, "Could not allocate memory for driver data\n");  in lenovo_probe_tpkbd()
883 	hid_set_drvdata(hdev, data_pointer);  in lenovo_probe_tpkbd()
885 	ret = lenovo_register_leds(hdev);  in lenovo_probe_tpkbd()
889 	lenovo_features_set_tpkbd(hdev);  in lenovo_probe_tpkbd()
893 	sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd);  in lenovo_probe_tpkbd()
897 static int lenovo_probe_cptkbd(struct hid_device *hdev)  in lenovo_probe_cptkbd()  argument
903 	if (hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD  in lenovo_probe_cptkbd()
904 			&& hdev->type != HID_TYPE_USBMOUSE) {  in lenovo_probe_cptkbd()
905 		hid_dbg(hdev, "Ignoring keyboard half of device\n");  in lenovo_probe_cptkbd()
909 	cptkbd_data = devm_kzalloc(&hdev->dev,  in lenovo_probe_cptkbd()
913 		hid_err(hdev, "can't alloc keyboard descriptor\n");  in lenovo_probe_cptkbd()
916 	hid_set_drvdata(hdev, cptkbd_data);  in lenovo_probe_cptkbd()
922 	ret = lenovo_send_cmd_cptkbd(hdev, 0x01, 0x03);  in lenovo_probe_cptkbd()
924 		hid_warn(hdev, "Failed to switch F7/9/11 mode: %d\n", ret);  in lenovo_probe_cptkbd()
927 	ret = lenovo_send_cmd_cptkbd(hdev, 0x09, 0x01);  in lenovo_probe_cptkbd()
929 		hid_warn(hdev, "Failed to switch middle button: %d\n", ret);  in lenovo_probe_cptkbd()
935 	lenovo_features_set_cptkbd(hdev);  in lenovo_probe_cptkbd()
937 	ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_cptkbd);  in lenovo_probe_cptkbd()
939 		hid_warn(hdev, "Could not create sysfs group: %d\n", ret);  in lenovo_probe_cptkbd()
953 static int lenovo_probe_tp10ubkbd(struct hid_device *hdev)  in lenovo_probe_tp10ubkbd()  argument
959 	if (hdev->type != HID_TYPE_USBMOUSE)  in lenovo_probe_tp10ubkbd()
962 	data = devm_kzalloc(&hdev->dev, sizeof(*data), GFP_KERNEL);  in lenovo_probe_tp10ubkbd()
968 	data->hdev = hdev;  in lenovo_probe_tp10ubkbd()
970 	hid_set_drvdata(hdev, data);  in lenovo_probe_tp10ubkbd()
979 	lenovo_led_set_tp10ubkbd(hdev, TP10UBKBD_FN_LOCK_LED, data->fn_lock);  in lenovo_probe_tp10ubkbd()
981 	ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd);  in lenovo_probe_tp10ubkbd()
985 	ret = lenovo_register_leds(hdev);  in lenovo_probe_tp10ubkbd()
991 	sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd);  in lenovo_probe_tp10ubkbd()
995 static int lenovo_probe(struct hid_device *hdev,  in lenovo_probe()  argument
1000 	ret = hid_parse(hdev);  in lenovo_probe()
1002 		hid_err(hdev, "hid_parse failed\n");  in lenovo_probe()
1006 	ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);  in lenovo_probe()
1008 		hid_err(hdev, "hid_hw_start failed\n");  in lenovo_probe()
1012 	switch (hdev->product) {  in lenovo_probe()
1014 		ret = lenovo_probe_tpkbd(hdev);  in lenovo_probe()
1018 		ret = lenovo_probe_cptkbd(hdev);  in lenovo_probe()
1021 		ret = lenovo_probe_tp10ubkbd(hdev);  in lenovo_probe()
1032 	hid_hw_stop(hdev);  in lenovo_probe()
1037 static void lenovo_remove_tpkbd(struct hid_device *hdev)  in lenovo_remove_tpkbd()  argument
1039 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in lenovo_remove_tpkbd()
1048 	sysfs_remove_group(&hdev->dev.kobj,  in lenovo_remove_tpkbd()
1055 static void lenovo_remove_cptkbd(struct hid_device *hdev)  in lenovo_remove_cptkbd()  argument
1057 	sysfs_remove_group(&hdev->dev.kobj,  in lenovo_remove_cptkbd()
1061 static void lenovo_remove_tp10ubkbd(struct hid_device *hdev)  in lenovo_remove_tp10ubkbd()  argument
1063 	struct lenovo_drvdata *data = hid_get_drvdata(hdev);  in lenovo_remove_tp10ubkbd()
1071 	sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd);  in lenovo_remove_tp10ubkbd()
1075 static void lenovo_remove(struct hid_device *hdev)  in lenovo_remove()  argument
1077 	switch (hdev->product) {  in lenovo_remove()
1079 		lenovo_remove_tpkbd(hdev);  in lenovo_remove()
1083 		lenovo_remove_cptkbd(hdev);  in lenovo_remove()
1086 		lenovo_remove_tp10ubkbd(hdev);  in lenovo_remove()
1090 	hid_hw_stop(hdev);  in lenovo_remove()
1093 static int lenovo_input_configured(struct hid_device *hdev,  in lenovo_input_configured()  argument
1096 	switch (hdev->product) {  in lenovo_input_configured()