1201 libusb20_be_get_dev_quirk(struct libusb20_backend *pbe,  in libusb20_be_get_dev_quirk()  argument
1204 	return (pbe->methods->root_get_dev_quirk(pbe, quirk_index, pq));  in libusb20_be_get_dev_quirk()
1208 libusb20_be_get_quirk_name(struct libusb20_backend *pbe,  in libusb20_be_get_quirk_name()  argument
1211 	return (pbe->methods->root_get_quirk_name(pbe, quirk_index, pq));  in libusb20_be_get_quirk_name()
1215 libusb20_be_add_dev_quirk(struct libusb20_backend *pbe,  in libusb20_be_add_dev_quirk()  argument
1218 	return (pbe->methods->root_add_dev_quirk(pbe, pq));  in libusb20_be_add_dev_quirk()
1222 libusb20_be_remove_dev_quirk(struct libusb20_backend *pbe,  in libusb20_be_remove_dev_quirk()  argument
1225 	return (pbe->methods->root_remove_dev_quirk(pbe, pq));  in libusb20_be_remove_dev_quirk()
1229 libusb20_be_set_template(struct libusb20_backend *pbe, int temp)  in libusb20_be_set_template()  argument
1231 	return (pbe->methods->root_set_template(pbe, temp));  in libusb20_be_set_template()
1235 libusb20_be_get_template(struct libusb20_backend *pbe, int *ptemp)  in libusb20_be_get_template()  argument
1242 	return (pbe->methods->root_get_template(pbe, ptemp));  in libusb20_be_get_template()
1246 libusb20_be_device_foreach(struct libusb20_backend *pbe, struct libusb20_device *pdev)  in libusb20_be_device_foreach()  argument
1248 	if (pbe == NULL) {  in libusb20_be_device_foreach()
1251 		pdev = TAILQ_FIRST(&(pbe->usb_devs));  in libusb20_be_device_foreach()
1261 	struct libusb20_backend *pbe;  in libusb20_be_alloc()  local
1263 	pbe = malloc(sizeof(*pbe));  in libusb20_be_alloc()
1264 	if (pbe == NULL) {  in libusb20_be_alloc()
1267 	memset(pbe, 0, sizeof(*pbe));  in libusb20_be_alloc()
1269 	TAILQ_INIT(&(pbe->usb_devs));  in libusb20_be_alloc()
1271 	pbe->methods = methods;		/* set backend methods */  in libusb20_be_alloc()
1274 	if (pbe->methods->init_backend) {  in libusb20_be_alloc()
1275 		pbe->methods->init_backend(pbe);  in libusb20_be_alloc()
1277 	return (pbe);  in libusb20_be_alloc()
1295 	struct libusb20_backend *pbe;  in libusb20_be_alloc_default()  local
1298 	pbe = libusb20_be_alloc_linux();  in libusb20_be_alloc_default()
1299 	if (pbe) {  in libusb20_be_alloc_default()
1300 		return (pbe);  in libusb20_be_alloc_default()
1303 	pbe = libusb20_be_alloc_ugen20();  in libusb20_be_alloc_default()
1304 	if (pbe) {  in libusb20_be_alloc_default()
1305 		return (pbe);  in libusb20_be_alloc_default()
1311 libusb20_be_free(struct libusb20_backend *pbe)  in libusb20_be_free()  argument
1315 	if (pbe == NULL) {  in libusb20_be_free()
1319 	while ((pdev = libusb20_be_device_foreach(pbe, NULL))) {  in libusb20_be_free()
1320 		libusb20_be_dequeue_device(pbe, pdev);  in libusb20_be_free()
1323 	if (pbe->methods->exit_backend) {  in libusb20_be_free()
1324 		pbe->methods->exit_backend(pbe);  in libusb20_be_free()
1327 	free(pbe);  in libusb20_be_free()
1331 libusb20_be_enqueue_device(struct libusb20_backend *pbe, struct libusb20_device *pdev)  in libusb20_be_enqueue_device()  argument
1333 	pdev->beMethods = pbe->methods;	/* copy backend methods */  in libusb20_be_enqueue_device()
1334 	TAILQ_INSERT_TAIL(&(pbe->usb_devs), pdev, dev_entry);  in libusb20_be_enqueue_device()
1338 libusb20_be_dequeue_device(struct libusb20_backend *pbe,  in libusb20_be_dequeue_device()  argument
1341 	TAILQ_REMOVE(&(pbe->usb_devs), pdev, dev_entry);  in libusb20_be_dequeue_device()