QED_IGU_STATUS_FREE
!(p_block->status & QED_IGU_STATUS_FREE))
p_block->status &= ~QED_IGU_STATUS_FREE;
p_block->status |= QED_IGU_STATUS_FREE;
QED_IGU_STATUS_FREE;
QED_IGU_STATUS_FREE;
QED_IGU_STATUS_FREE;
QED_IGU_STATUS_FREE;
p_block->status &= ~QED_IGU_STATUS_FREE;
p_info->entry[igu_id].status |= QED_IGU_STATUS_FREE;