UDAV_EPDRL       1577 dev/usb/if_udav.c 	udav_csr_read(sc, UDAV_EPDRL, val, 2);
UDAV_EPDRL       1627 dev/usb/if_udav.c 	udav_csr_write(sc, UDAV_EPDRL, val, 2);