46 	struct hid_device *hdev;  member
68 static int lenovo_led_set_tp10ubkbd(struct hid_device *hdev, u8 led_code,  in lenovo_led_set_tp10ubkbd()  argument
71 	struct lenovo_drvdata *data = hid_get_drvdata(hdev);  in lenovo_led_set_tp10ubkbd()
79 	ret = hid_hw_raw_request(hdev, data->led_report[0], data->led_report, 3,  in lenovo_led_set_tp10ubkbd()
83 			hid_err(hdev, "Set LED output report error: %d\n", ret);  in lenovo_led_set_tp10ubkbd()
100 	lenovo_led_set_tp10ubkbd(data->hdev, TP10UBKBD_FN_LOCK_LED,  in lenovo_tp10ubkbd_sync_fn_lock()
113 static __u8 *lenovo_report_fixup(struct hid_device *hdev, __u8 *rdesc,  in lenovo_report_fixup()  argument
116 	switch (hdev->product) {  in lenovo_report_fixup()
133 static int lenovo_input_mapping_tpkbd(struct hid_device *hdev,  in lenovo_input_mapping_tpkbd()  argument
139 		hid_set_drvdata(hdev, (void *)1);  in lenovo_input_mapping_tpkbd()
146 static int lenovo_input_mapping_cptkbd(struct hid_device *hdev,  in lenovo_input_mapping_cptkbd()  argument
220 static int lenovo_input_mapping_scrollpoint(struct hid_device *hdev,  in lenovo_input_mapping_scrollpoint()  argument
231 static int lenovo_input_mapping_tp10_ultrabook_kbd(struct hid_device *hdev,  in lenovo_input_mapping_tp10_ultrabook_kbd()  argument
269 static int lenovo_input_mapping(struct hid_device *hdev,  in lenovo_input_mapping()  argument
273 	switch (hdev->product) {  in lenovo_input_mapping()
275 		return lenovo_input_mapping_tpkbd(hdev, hi, field,  in lenovo_input_mapping()
279 		return lenovo_input_mapping_cptkbd(hdev, hi, field,  in lenovo_input_mapping()
287 		return lenovo_input_mapping_scrollpoint(hdev, hi, field,  in lenovo_input_mapping()
290 		return lenovo_input_mapping_tp10_ultrabook_kbd(hdev, hi, field,  in lenovo_input_mapping()
300 static int lenovo_send_cmd_cptkbd(struct hid_device *hdev,  in lenovo_send_cmd_cptkbd()  argument
314 	switch (hdev->product) {  in lenovo_send_cmd_cptkbd()
316 		ret = hid_hw_raw_request(hdev, 0x13, buf, 3,  in lenovo_send_cmd_cptkbd()
320 		ret = hid_hw_output_report(hdev, buf, 3);  in lenovo_send_cmd_cptkbd()
332 static void lenovo_features_set_cptkbd(struct hid_device *hdev)  in lenovo_features_set_cptkbd()  argument
335 	struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev);  in lenovo_features_set_cptkbd()
337 	ret = lenovo_send_cmd_cptkbd(hdev, 0x05, cptkbd_data->fn_lock);  in lenovo_features_set_cptkbd()
339 		hid_err(hdev, "Fn-lock setting failed: %d\n", ret);  in lenovo_features_set_cptkbd()
341 	ret = lenovo_send_cmd_cptkbd(hdev, 0x02, cptkbd_data->sensitivity);  in lenovo_features_set_cptkbd()
343 		hid_err(hdev, "Sensitivity setting failed: %d\n", ret);  in lenovo_features_set_cptkbd()
350 	struct hid_device *hdev = to_hid_device(dev);  in attr_fn_lock_show()  local
351 	struct lenovo_drvdata *data = hid_get_drvdata(hdev);  in attr_fn_lock_show()
361 	struct hid_device *hdev = to_hid_device(dev);  in attr_fn_lock_store()  local
362 	struct lenovo_drvdata *data = hid_get_drvdata(hdev);  in attr_fn_lock_store()
372 	switch (hdev->product) {  in attr_fn_lock_store()
375 		lenovo_features_set_cptkbd(hdev);  in attr_fn_lock_store()
378 		ret = lenovo_led_set_tp10ubkbd(hdev, TP10UBKBD_FN_LOCK_LED, value);  in attr_fn_lock_store()
391 	struct hid_device *hdev = to_hid_device(dev);  in attr_sensitivity_show_cptkbd()  local
392 	struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev);  in attr_sensitivity_show_cptkbd()
403 	struct hid_device *hdev = to_hid_device(dev);  in attr_sensitivity_store_cptkbd()  local
404 	struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev);  in attr_sensitivity_store_cptkbd()
411 	lenovo_features_set_cptkbd(hdev);  in attr_sensitivity_store_cptkbd()
438 static int lenovo_raw_event(struct hid_device *hdev,  in lenovo_raw_event()  argument
446 	if (unlikely(hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD  in lenovo_raw_event()
458 static int lenovo_event_tp10ubkbd(struct hid_device *hdev,  in lenovo_event_tp10ubkbd()  argument
461 	struct lenovo_drvdata *data = hid_get_drvdata(hdev);  in lenovo_event_tp10ubkbd()
476 static int lenovo_event_cptkbd(struct hid_device *hdev,  in lenovo_event_cptkbd()  argument
479 	struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev);  in lenovo_event_cptkbd()
511 static int lenovo_event(struct hid_device *hdev, struct hid_field *field,  in lenovo_event()  argument
514 	if (!hid_get_drvdata(hdev))  in lenovo_event()
517 	switch (hdev->product) {  in lenovo_event()
520 		return lenovo_event_cptkbd(hdev, field, usage, value);  in lenovo_event()
522 		return lenovo_event_tp10ubkbd(hdev, field, usage, value);  in lenovo_event()
528 static int lenovo_features_set_tpkbd(struct hid_device *hdev)  in lenovo_features_set_tpkbd()  argument
531 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in lenovo_features_set_tpkbd()
533 	report = hdev->report_enum[HID_FEATURE_REPORT].report_id_hash[4];  in lenovo_features_set_tpkbd()
543 	hid_hw_request(hdev, report, HID_REQ_SET_REPORT);  in lenovo_features_set_tpkbd()
551 	struct hid_device *hdev = to_hid_device(dev);  in attr_press_to_select_show_tpkbd()  local
552 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_press_to_select_show_tpkbd()
562 	struct hid_device *hdev = to_hid_device(dev);  in attr_press_to_select_store_tpkbd()  local
563 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_press_to_select_store_tpkbd()
572 	lenovo_features_set_tpkbd(hdev);  in attr_press_to_select_store_tpkbd()
581 	struct hid_device *hdev = to_hid_device(dev);  in attr_dragging_show_tpkbd()  local
582 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_dragging_show_tpkbd()
592 	struct hid_device *hdev = to_hid_device(dev);  in attr_dragging_store_tpkbd()  local
593 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_dragging_store_tpkbd()
602 	lenovo_features_set_tpkbd(hdev);  in attr_dragging_store_tpkbd()
611 	struct hid_device *hdev = to_hid_device(dev);  in attr_release_to_select_show_tpkbd()  local
612 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_release_to_select_show_tpkbd()
622 	struct hid_device *hdev = to_hid_device(dev);  in attr_release_to_select_store_tpkbd()  local
623 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_release_to_select_store_tpkbd()
632 	lenovo_features_set_tpkbd(hdev);  in attr_release_to_select_store_tpkbd()
641 	struct hid_device *hdev = to_hid_device(dev);  in attr_select_right_show_tpkbd()  local
642 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_select_right_show_tpkbd()
652 	struct hid_device *hdev = to_hid_device(dev);  in attr_select_right_store_tpkbd()  local
653 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_select_right_store_tpkbd()
662 	lenovo_features_set_tpkbd(hdev);  in attr_select_right_store_tpkbd()
671 	struct hid_device *hdev = to_hid_device(dev);  in attr_sensitivity_show_tpkbd()  local
672 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_sensitivity_show_tpkbd()
683 	struct hid_device *hdev = to_hid_device(dev);  in attr_sensitivity_store_tpkbd()  local
684 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_sensitivity_store_tpkbd()
691 	lenovo_features_set_tpkbd(hdev);  in attr_sensitivity_store_tpkbd()
700 	struct hid_device *hdev = to_hid_device(dev);  in attr_press_speed_show_tpkbd()  local
701 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_press_speed_show_tpkbd()
712 	struct hid_device *hdev = to_hid_device(dev);  in attr_press_speed_store_tpkbd()  local
713 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in attr_press_speed_store_tpkbd()
720 	lenovo_features_set_tpkbd(hdev);  in attr_press_speed_store_tpkbd()
769 static void lenovo_led_set_tpkbd(struct hid_device *hdev)  in lenovo_led_set_tpkbd()  argument
771 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in lenovo_led_set_tpkbd()
774 	report = hdev->report_enum[HID_OUTPUT_REPORT].report_id_hash[3];  in lenovo_led_set_tpkbd()
777 	hid_hw_request(hdev, report, HID_REQ_SET_REPORT);  in lenovo_led_set_tpkbd()
784 	struct hid_device *hdev = to_hid_device(dev);  in lenovo_led_brightness_get()  local
785 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in lenovo_led_brightness_get()
800 	struct hid_device *hdev = to_hid_device(dev);  in lenovo_led_brightness_set()  local
801 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in lenovo_led_brightness_set()
814 	switch (hdev->product) {  in lenovo_led_brightness_set()
816 		lenovo_led_set_tpkbd(hdev);  in lenovo_led_brightness_set()
819 		ret = lenovo_led_set_tp10ubkbd(hdev, tp10ubkbd_led[led_nr], value);  in lenovo_led_brightness_set()
826 static int lenovo_register_leds(struct hid_device *hdev)  in lenovo_register_leds()  argument
828 	struct lenovo_drvdata *data = hid_get_drvdata(hdev);  in lenovo_register_leds()
829 	size_t name_sz = strlen(dev_name(&hdev->dev)) + 16;  in lenovo_register_leds()
833 	name_mute = devm_kzalloc(&hdev->dev, name_sz, GFP_KERNEL);  in lenovo_register_leds()
834 	name_micm = devm_kzalloc(&hdev->dev, name_sz, GFP_KERNEL);  in lenovo_register_leds()
836 		hid_err(hdev, "Could not allocate memory for led data\n");  in lenovo_register_leds()
839 	snprintf(name_mute, name_sz, "%s:amber:mute", dev_name(&hdev->dev));  in lenovo_register_leds()
840 	snprintf(name_micm, name_sz, "%s:amber:micmute", dev_name(&hdev->dev));  in lenovo_register_leds()
846 	data->led_mute.dev = &hdev->dev;  in lenovo_register_leds()
847 	ret = led_classdev_register(&hdev->dev, &data->led_mute);  in lenovo_register_leds()
855 	data->led_micmute.dev = &hdev->dev;  in lenovo_register_leds()
856 	ret = led_classdev_register(&hdev->dev, &data->led_micmute);  in lenovo_register_leds()
865 static int lenovo_probe_tpkbd(struct hid_device *hdev)  in lenovo_probe_tpkbd()  argument
874 	if (!hid_get_drvdata(hdev))  in lenovo_probe_tpkbd()
877 	hid_set_drvdata(hdev, NULL);  in lenovo_probe_tpkbd()
881 		if (!hid_validate_values(hdev, HID_FEATURE_REPORT, 4, i, 1))  in lenovo_probe_tpkbd()
884 	if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 3, 0, 2))  in lenovo_probe_tpkbd()
887 	ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd);  in lenovo_probe_tpkbd()
889 		hid_warn(hdev, "Could not create sysfs group: %d\n", ret);  in lenovo_probe_tpkbd()
891 	data_pointer = devm_kzalloc(&hdev->dev,  in lenovo_probe_tpkbd()
895 		hid_err(hdev, "Could not allocate memory for driver data\n");  in lenovo_probe_tpkbd()
904 	hid_set_drvdata(hdev, data_pointer);  in lenovo_probe_tpkbd()
906 	ret = lenovo_register_leds(hdev);  in lenovo_probe_tpkbd()
910 	lenovo_features_set_tpkbd(hdev);  in lenovo_probe_tpkbd()
914 	sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd);  in lenovo_probe_tpkbd()
918 static int lenovo_probe_cptkbd(struct hid_device *hdev)  in lenovo_probe_cptkbd()  argument
924 	if (hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD  in lenovo_probe_cptkbd()
925 			&& hdev->type != HID_TYPE_USBMOUSE) {  in lenovo_probe_cptkbd()
926 		hid_dbg(hdev, "Ignoring keyboard half of device\n");  in lenovo_probe_cptkbd()
930 	cptkbd_data = devm_kzalloc(&hdev->dev,  in lenovo_probe_cptkbd()
934 		hid_err(hdev, "can't alloc keyboard descriptor\n");  in lenovo_probe_cptkbd()
937 	hid_set_drvdata(hdev, cptkbd_data);  in lenovo_probe_cptkbd()
943 	ret = lenovo_send_cmd_cptkbd(hdev, 0x01, 0x03);  in lenovo_probe_cptkbd()
945 		hid_warn(hdev, "Failed to switch F7/9/11 mode: %d\n", ret);  in lenovo_probe_cptkbd()
948 	ret = lenovo_send_cmd_cptkbd(hdev, 0x09, 0x01);  in lenovo_probe_cptkbd()
950 		hid_warn(hdev, "Failed to switch middle button: %d\n", ret);  in lenovo_probe_cptkbd()
956 	lenovo_features_set_cptkbd(hdev);  in lenovo_probe_cptkbd()
958 	ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_cptkbd);  in lenovo_probe_cptkbd()
960 		hid_warn(hdev, "Could not create sysfs group: %d\n", ret);  in lenovo_probe_cptkbd()
974 static int lenovo_probe_tp10ubkbd(struct hid_device *hdev)  in lenovo_probe_tp10ubkbd()  argument
980 	if (hdev->type != HID_TYPE_USBMOUSE)  in lenovo_probe_tp10ubkbd()
983 	data = devm_kzalloc(&hdev->dev, sizeof(*data), GFP_KERNEL);  in lenovo_probe_tp10ubkbd()
989 	data->hdev = hdev;  in lenovo_probe_tp10ubkbd()
991 	hid_set_drvdata(hdev, data);  in lenovo_probe_tp10ubkbd()
1000 	lenovo_led_set_tp10ubkbd(hdev, TP10UBKBD_FN_LOCK_LED, data->fn_lock);  in lenovo_probe_tp10ubkbd()
1002 	ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd);  in lenovo_probe_tp10ubkbd()
1006 	ret = lenovo_register_leds(hdev);  in lenovo_probe_tp10ubkbd()
1012 	sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd);  in lenovo_probe_tp10ubkbd()
1016 static int lenovo_probe(struct hid_device *hdev,  in lenovo_probe()  argument
1021 	ret = hid_parse(hdev);  in lenovo_probe()
1023 		hid_err(hdev, "hid_parse failed\n");  in lenovo_probe()
1027 	ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);  in lenovo_probe()
1029 		hid_err(hdev, "hid_hw_start failed\n");  in lenovo_probe()
1033 	switch (hdev->product) {  in lenovo_probe()
1035 		ret = lenovo_probe_tpkbd(hdev);  in lenovo_probe()
1039 		ret = lenovo_probe_cptkbd(hdev);  in lenovo_probe()
1042 		ret = lenovo_probe_tp10ubkbd(hdev);  in lenovo_probe()
1053 	hid_hw_stop(hdev);  in lenovo_probe()
1058 static void lenovo_remove_tpkbd(struct hid_device *hdev)  in lenovo_remove_tpkbd()  argument
1060 	struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);  in lenovo_remove_tpkbd()
1069 	sysfs_remove_group(&hdev->dev.kobj,  in lenovo_remove_tpkbd()
1076 static void lenovo_remove_cptkbd(struct hid_device *hdev)  in lenovo_remove_cptkbd()  argument
1078 	sysfs_remove_group(&hdev->dev.kobj,  in lenovo_remove_cptkbd()
1082 static void lenovo_remove_tp10ubkbd(struct hid_device *hdev)  in lenovo_remove_tp10ubkbd()  argument
1084 	struct lenovo_drvdata *data = hid_get_drvdata(hdev);  in lenovo_remove_tp10ubkbd()
1092 	sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd);  in lenovo_remove_tp10ubkbd()
1096 static void lenovo_remove(struct hid_device *hdev)  in lenovo_remove()  argument
1098 	switch (hdev->product) {  in lenovo_remove()
1100 		lenovo_remove_tpkbd(hdev);  in lenovo_remove()
1104 		lenovo_remove_cptkbd(hdev);  in lenovo_remove()
1107 		lenovo_remove_tp10ubkbd(hdev);  in lenovo_remove()
1111 	hid_hw_stop(hdev);  in lenovo_remove()
1114 static int lenovo_input_configured(struct hid_device *hdev,  in lenovo_input_configured()  argument
1117 	switch (hdev->product) {  in lenovo_input_configured()