IVTV_API_STD_TIMEOUT
IVTV_API_STD_TIMEOUT); /* timeout */
memory_write(dev->core, dev->mailbox + 3, IVTV_API_STD_TIMEOUT);
write_sync(IVTV_API_STD_TIMEOUT, &mbox->timeout);
IVTV_API_STD_TIMEOUT); /* timeout */