UATH_MAKECTL     1317 dev/usb/if_uath.c 	*(uint32_t *)data->buf = UATH_MAKECTL(1, sizeof (struct uath_tx_desc));
UATH_MAKECTL     1442 dev/usb/if_uath.c 	*(uint32_t *)data->buf = UATH_MAKECTL(1, xferlen - sizeof (uint32_t));