pqisrc_get_physical_logical_luns
ret = pqisrc_get_physical_logical_luns(softs, SA_REPORT_PHYS, physical_dev_list, phys_data_length);
ret = pqisrc_get_physical_logical_luns(softs, SA_REPORT_LOG, logical_dev_list, log_data_length);
int pqisrc_get_physical_logical_luns(pqisrc_softstate_t *softs, uint8_t cmd,