121 		comp_temp->qchan = dpaa2_chan;  in dpaa2_qdma_request_desc()
130 	comp_temp->qchan = dpaa2_chan;  in dpaa2_qdma_request_desc()
396 	struct dpaa2_qdma_chan *qchan;  in dpaa2_qdma_fqdan_cb()  local
428 			qchan = &priv->dpaa2_qdma->chans[i];  in dpaa2_qdma_fqdan_cb()
429 			spin_lock(&qchan->queue_lock);  in dpaa2_qdma_fqdan_cb()
430 			if (list_empty(&qchan->comp_used)) {  in dpaa2_qdma_fqdan_cb()
431 				spin_unlock(&qchan->queue_lock);  in dpaa2_qdma_fqdan_cb()
435 						 &qchan->comp_used, list) {  in dpaa2_qdma_fqdan_cb()
440 					spin_lock(&qchan->vchan.lock);  in dpaa2_qdma_fqdan_cb()
443 					spin_unlock(&qchan->vchan.lock);  in dpaa2_qdma_fqdan_cb()
448 			spin_unlock(&qchan->queue_lock);  in dpaa2_qdma_fqdan_cb()
580 static void dpaa2_dpdmai_free_comp(struct dpaa2_qdma_chan *qchan,  in dpaa2_dpdmai_free_comp()  argument
588 		spin_lock_irqsave(&qchan->queue_lock, flags);  in dpaa2_dpdmai_free_comp()
590 		spin_unlock_irqrestore(&qchan->queue_lock, flags);  in dpaa2_dpdmai_free_comp()
591 		dma_pool_free(qchan->fd_pool,  in dpaa2_dpdmai_free_comp()
594 		dma_pool_free(qchan->fl_pool,  in dpaa2_dpdmai_free_comp()
597 		dma_pool_free(qchan->sdd_pool,  in dpaa2_dpdmai_free_comp()
606 	struct dpaa2_qdma_chan *qchan;  in dpaa2_dpdmai_free_channels()  local
611 		qchan = &dpaa2_qdma->chans[i];  in dpaa2_dpdmai_free_channels()
612 		dpaa2_dpdmai_free_comp(qchan, &qchan->comp_used);  in dpaa2_dpdmai_free_channels()
613 		dpaa2_dpdmai_free_comp(qchan, &qchan->comp_free);  in dpaa2_dpdmai_free_channels()
614 		dma_pool_destroy(qchan->fd_pool);  in dpaa2_dpdmai_free_channels()
615 		dma_pool_destroy(qchan->fl_pool);  in dpaa2_dpdmai_free_channels()
616 		dma_pool_destroy(qchan->sdd_pool);  in dpaa2_dpdmai_free_channels()
623 	struct dpaa2_qdma_chan *qchan;  in dpaa2_qdma_free_desc()  local
627 	qchan = dpaa2_comp->qchan;  in dpaa2_qdma_free_desc()
628 	spin_lock_irqsave(&qchan->queue_lock, flags);  in dpaa2_qdma_free_desc()
630 	list_add_tail(&dpaa2_comp->list, &qchan->comp_free);  in dpaa2_qdma_free_desc()
631 	spin_unlock_irqrestore(&qchan->queue_lock, flags);  in dpaa2_qdma_free_desc()