139 usbd_errstr(usbd_status err)  in usbd_errstr()  argument
143 	if (err < USBD_ERROR_MAX) {  in usbd_errstr()
144 		return usbd_error_strs[err];  in usbd_errstr()
146 		snprintf(buffer, sizeof buffer, "%d", err);  in usbd_errstr()
156 	usbd_status err;  in usbd_get_string_desc()  local
164 	err = usbd_do_request_flags(dev, &req, sdesc, USBD_SHORT_XFER_OK,  in usbd_get_string_desc()
166 	if (err)  in usbd_get_string_desc()
167 		return (err);  in usbd_get_string_desc()
173         err = usbd_do_request_flags(dev, &req, sdesc, USBD_SHORT_XFER_OK,  in usbd_get_string_desc()
175 	if (err)  in usbd_get_string_desc()
176 		return (err);  in usbd_get_string_desc()
195 	usbd_status err;  in usbd_get_string()  local
204 	                 err = usbd_get_string_desc(dev, USB_LANGUAGE_TABLE, 0, &us,  in usbd_get_string()
206   	                 if (err || size < 4) {  in usbd_get_string()
213 	err = usbd_get_string_desc(dev, si, dev->langid, &us, &size);  in usbd_get_string()
214 	if (err)  in usbd_get_string()
369 	usbd_status err;  in usbd_reset_port()  local
377 	err = usbd_do_request(dev, &req, 0);  in usbd_reset_port()
379 		    port, usbd_errstr(err)));  in usbd_reset_port()
380 	if (err)  in usbd_reset_port()
381 		return (err);  in usbd_reset_port()
386 		err = usbd_get_port_status(dev, port, ps);  in usbd_reset_port()
387 		if (err) {  in usbd_reset_port()
389 				 err));  in usbd_reset_port()
390 			return (err);  in usbd_reset_port()
398 	err = usbd_clear_port_feature(dev, port, UHF_C_PORT_RESET);  in usbd_reset_port()
400 	if (err)  in usbd_reset_port()
402 			 err));  in usbd_reset_port()
407 	return (err);  in usbd_reset_port()
589 	usbd_status err;  in usbd_set_config_no()  local
597 		err = usbd_get_config_desc(dev, index, &cd);  in usbd_set_config_no()
598 		if (err)  in usbd_set_config_no()
599 			return (err);  in usbd_set_config_no()
611 	usbd_status err;  in usbd_set_config_index()  local
633 		err = usbd_set_config(dev, USB_UNCONFIG_NO);  in usbd_set_config_index()
634 		if (err)  in usbd_set_config_index()
636 				 "failed, error=%s\n", usbd_errstr(err)));  in usbd_set_config_index()
637 		return (err);  in usbd_set_config_index()
641 	err = usbd_get_config_desc(dev, index, &cd);  in usbd_set_config_index()
642 	if (err)  in usbd_set_config_index()
643 		return (err);  in usbd_set_config_index()
650 		err = usbd_get_desc(dev, UDESC_CONFIG, index, len, cdp);  in usbd_set_config_index()
651 		if (!err)  in usbd_set_config_index()
655 	if (err)  in usbd_set_config_index()
661 		err = USBD_INVAL;  in usbd_set_config_index()
685 				err = usbd_do_request(dev, &req, &hd);  in usbd_set_config_index()
686 				if (!err &&  in usbd_set_config_index()
693 				    usbd_errstr(err)));  in usbd_set_config_index()
695 				err = usbd_get_device_status(dev, &ds);  in usbd_set_config_index()
696 				if (!err &&  in usbd_set_config_index()
701 				    UGETW(ds.wStatus), usbd_errstr(err)));  in usbd_set_config_index()
728 		err = USBD_NO_POWER;  in usbd_set_config_index()
737 	err = usbd_set_config(dev, cdp->bConfigurationValue);  in usbd_set_config_index()
738 	if (err) {  in usbd_set_config_index()
741 			 cdp->bConfigurationValue, usbd_errstr(err)));  in usbd_set_config_index()
750 		err = USBD_NOMEM;  in usbd_set_config_index()
757 		err = usbd_fill_iface_data(dev, ifcidx, 0);  in usbd_set_config_index()
758 		if (err) {  in usbd_set_config_index()
769 	return (err);  in usbd_set_config_index()
779 	usbd_status err;  in usbd_setup_pipe()  local
797 	err = dev->bus->methods->open_pipe(p);  in usbd_setup_pipe()
798 	if (err) {  in usbd_setup_pipe()
801 			 ep->edesc->bEndpointAddress, usbd_errstr(err)));  in usbd_setup_pipe()
803 		return (err);  in usbd_setup_pipe()
841 	usbd_status err;  in usbd_probe_and_attach()  local
891 		err = usbd_set_config_index(dev, confi, 1);  in usbd_probe_and_attach()
892 		if (err) {  in usbd_probe_and_attach()
896 				 addr, usbd_errstr(err)));  in usbd_probe_and_attach()
905  			return (err);  in usbd_probe_and_attach()
1005 	usbd_status err;  in usbd_new_device()  local
1069 	err = usbd_setup_pipe(dev, 0, &dev->def_ep, USBD_DEFAULT_INTERVAL,  in usbd_new_device()
1071 	if (err) {  in usbd_new_device()
1073 		return (err);  in usbd_new_device()
1080 		err = usbd_get_desc(dev, UDESC_DEVICE, 0, USB_MAX_IPACKET, dd);  in usbd_new_device()
1081 		if (!err)  in usbd_new_device()
1086 	if (err) {  in usbd_new_device()
1090 		return (err);  in usbd_new_device()
1126 	err = usbd_reload_device_desc(dev);  in usbd_new_device()
1127 	if (err) {  in usbd_new_device()
1131 		return (err);  in usbd_new_device()
1136 	err = usbd_set_address(dev, addr);  in usbd_new_device()
1137 	if (err) {  in usbd_new_device()
1139 		err = USBD_SET_ADDR_FAILED;  in usbd_new_device()
1141 		return (err);  in usbd_new_device()
1158 	err = usbd_probe_and_attach(parent, dev, port, addr);  in usbd_new_device()
1159 	if (err) {  in usbd_new_device()
1161 		return (err);  in usbd_new_device()
1170 	usbd_status err;  in usbd_reload_device_desc()  local
1173 	err = usbd_get_device_desc(dev, &dev->ddesc);  in usbd_reload_device_desc()
1174 	if (err)  in usbd_reload_device_desc()
1175 		return (err);  in usbd_reload_device_desc()
1296 	int i, err, s;  local
1334 				err = p->device->address;
1338 					err = USB_PORT_ENABLED;
1340 					err = USB_PORT_SUSPENDED;
1342 					err = USB_PORT_POWERED;
1344 					err = USB_PORT_DISABLED;
1346 			di->udi_ports[i] = err;