133 static int __hidpp_send_report(struct hid_device *hdev,  in __hidpp_send_report()  argument
155 	ret = hid_hw_raw_request(hdev, hidpp_report->report_id,  in __hidpp_send_report()
704 static int wtp_input_mapping(struct hid_device *hdev, struct hid_input *hi,  in wtp_input_mapping()  argument
825 static int wtp_raw_event(struct hid_device *hdev, u8 *data, int size)  in wtp_raw_event()  argument
827 	struct hidpp_device *hidpp = hid_get_drvdata(hdev);  in wtp_raw_event()
838 			hid_err(hdev, "Received HID report of bad size (%d)",  in wtp_raw_event()
897 static int wtp_allocate(struct hid_device *hdev, const struct hid_device_id *id)  in wtp_allocate()  argument
899 	struct hidpp_device *hidpp = hid_get_drvdata(hdev);  in wtp_allocate()
902 	wd = devm_kzalloc(&hdev->dev, sizeof(struct wtp_data),  in wtp_allocate()
912 static int wtp_connect(struct hid_device *hdev, bool connected)  in wtp_connect()  argument
914 	struct hidpp_device *hidpp = hid_get_drvdata(hdev);  in wtp_connect()
924 			hid_err(hdev, "Can not get wtp config: %d\n", ret);  in wtp_connect()
937 static int hidpp_input_mapping(struct hid_device *hdev, struct hid_input *hi,  in hidpp_input_mapping()  argument
941 	struct hidpp_device *hidpp = hid_get_drvdata(hdev);  in hidpp_input_mapping()
944 		return wtp_input_mapping(hdev, hi, field, usage, bit, max);  in hidpp_input_mapping()
956 static void hidpp_input_configured(struct hid_device *hdev,  in hidpp_input_configured()  argument
959 	struct hidpp_device *hidpp = hid_get_drvdata(hdev);  in hidpp_input_configured()
1008 static int hidpp_raw_event(struct hid_device *hdev, struct hid_report *report,  in hidpp_raw_event()  argument
1011 	struct hidpp_device *hidpp = hid_get_drvdata(hdev);  in hidpp_raw_event()
1018 			hid_err(hdev, "received hid++ report of bad size (%d)",  in hidpp_raw_event()
1026 			hid_err(hdev, "received hid++ report of bad size (%d)",  in hidpp_raw_event()
1040 		return wtp_raw_event(hdev, data, size);  in hidpp_raw_event()
1045 static void hidpp_overwrite_name(struct hid_device *hdev, bool use_unifying)  in hidpp_overwrite_name()  argument
1047 	struct hidpp_device *hidpp = hid_get_drvdata(hdev);  in hidpp_overwrite_name()
1061 		hid_err(hdev, "unable to retrieve the name of the device");  in hidpp_overwrite_name()
1063 		snprintf(hdev->name, sizeof(hdev->name), "%s", name);  in hidpp_overwrite_name()
1082 static struct input_dev *hidpp_allocate_input(struct hid_device *hdev)  in hidpp_allocate_input()  argument
1084 	struct input_dev *input_dev = devm_input_allocate_device(&hdev->dev);  in hidpp_allocate_input()
1085 	struct hidpp_device *hidpp = hid_get_drvdata(hdev);  in hidpp_allocate_input()
1090 	input_set_drvdata(input_dev, hdev);  in hidpp_allocate_input()
1095 	input_dev->phys = hdev->phys;  in hidpp_allocate_input()
1096 	input_dev->uniq = hdev->uniq;  in hidpp_allocate_input()
1097 	input_dev->id.bustype = hdev->bus;  in hidpp_allocate_input()
1098 	input_dev->id.vendor  = hdev->vendor;  in hidpp_allocate_input()
1099 	input_dev->id.product = hdev->product;  in hidpp_allocate_input()
1100 	input_dev->id.version = hdev->version;  in hidpp_allocate_input()
1101 	input_dev->dev.parent = &hdev->dev;  in hidpp_allocate_input()
1108 	struct hid_device *hdev = hidpp->hid_dev;  in hidpp_connect_event()  local
1115 		ret = wtp_connect(hdev, connected);  in hidpp_connect_event()
1126 			hid_err(hdev, "Can not get the protocol version.\n");  in hidpp_connect_event()
1133 	hid_info(hdev, "HID++ %u.%u device connected.\n",  in hidpp_connect_event()
1136 	if (!hidpp->name || hidpp->name == hdev->name) {  in hidpp_connect_event()
1139 			hid_err(hdev,  in hidpp_connect_event()
1144 		devm_name = devm_kasprintf(&hdev->dev, GFP_KERNEL, "%s", name);  in hidpp_connect_event()
1152 	input = hidpp_allocate_input(hdev);  in hidpp_connect_event()
1154 		hid_err(hdev, "cannot allocate new input device: %d\n", ret);  in hidpp_connect_event()
1167 static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id)  in hidpp_probe()  argument
1174 	hidpp = devm_kzalloc(&hdev->dev, sizeof(struct hidpp_device),  in hidpp_probe()
1179 	hidpp->hid_dev = hdev;  in hidpp_probe()
1180 	hidpp->name = hdev->name;  in hidpp_probe()
1181 	hid_set_drvdata(hdev, hidpp);  in hidpp_probe()
1191 		ret = wtp_allocate(hdev, id);  in hidpp_probe()
1200 	ret = hid_parse(hdev);  in hidpp_probe()
1202 		hid_err(hdev, "%s:parse failed\n", __func__);  in hidpp_probe()
1207 	hid_device_io_start(hdev);  in hidpp_probe()
1213 			hid_err(hdev, "Device not connected");  in hidpp_probe()
1214 			hid_device_io_stop(hdev);  in hidpp_probe()
1218 		hid_info(hdev, "HID++ %u.%u device connected.\n",  in hidpp_probe()
1222 	hidpp_overwrite_name(hdev, id->group == HID_GROUP_LOGITECH_DJ_DEVICE);  in hidpp_probe()
1232 	hid_device_io_stop(hdev);  in hidpp_probe()
1237 	ret = hid_hw_start(hdev, connect_mask);  in hidpp_probe()
1239 		hid_err(hdev, "%s:hid_hw_start returned error\n", __func__);  in hidpp_probe()
1245 		hid_device_io_start(hdev);  in hidpp_probe()
1257 	hid_set_drvdata(hdev, NULL);  in hidpp_probe()
1261 static void hidpp_remove(struct hid_device *hdev)  in hidpp_remove()  argument
1263 	struct hidpp_device *hidpp = hid_get_drvdata(hdev);  in hidpp_remove()
1267 	hid_hw_stop(hdev);  in hidpp_remove()