fsi_occ_submit
rc = fsi_occ_submit(client->occ->dev, cmd, data_length + 6, cmd,
EXPORT_SYMBOL_GPL(fsi_occ_submit);
rc = fsi_occ_submit(ctx->sbe, cmd, len, resp, &resp_len);
int fsi_occ_submit(struct device *dev, const void *request, size_t req_len,