sbefifo_submit
rc = sbefifo_submit(occ->sbefifo, cmd, cmd_len, resp, &resp_len);
rc = sbefifo_submit(occ->sbefifo, buf, cmd_len, buf, &resp_len);
rc = sbefifo_submit(occ->sbefifo, buf, cmd_len, buf, &resp_len);
EXPORT_SYMBOL_GPL(sbefifo_submit);
int sbefifo_submit(struct device *dev, const __be32 *command, size_t cmd_len,