414 				    struct xgene_dma_desc_sw *desc_sw,  in xgene_dma_prep_xor_desc()  argument
423 	desc1 = &desc_sw->desc1;  in xgene_dma_prep_xor_desc()
424 	desc2 = &desc_sw->desc2;  in xgene_dma_prep_xor_desc()
453 	desc_sw->flags |= XGENE_DMA_FLAG_64B_DESC;  in xgene_dma_prep_xor_desc()
594 				    struct xgene_dma_desc_sw *desc_sw)  in xgene_chan_xfer_request()  argument
610 	memcpy(desc_hw, &desc_sw->desc1, sizeof(*desc_hw));  in xgene_chan_xfer_request()
616 	if (desc_sw->flags & XGENE_DMA_FLAG_64B_DESC) {  in xgene_chan_xfer_request()
622 		memcpy(desc_hw, &desc_sw->desc2, sizeof(*desc_hw));  in xgene_chan_xfer_request()
626 	chan->pending += ((desc_sw->flags &  in xgene_chan_xfer_request()
630 	iowrite32((desc_sw->flags & XGENE_DMA_FLAG_64B_DESC) ?  in xgene_chan_xfer_request()
642 	struct xgene_dma_desc_sw *desc_sw, *_desc_sw;  in xgene_chan_xfer_ld_pending()  local
657 	list_for_each_entry_safe(desc_sw, _desc_sw, &chan->ld_pending, node) {  in xgene_chan_xfer_ld_pending()
667 		xgene_chan_xfer_request(chan, desc_sw);  in xgene_chan_xfer_ld_pending()
673 		list_move_tail(&desc_sw->node, &chan->ld_running);  in xgene_chan_xfer_ld_pending()
689 	struct xgene_dma_desc_sw *desc_sw, *_desc_sw;  in xgene_dma_cleanup_descriptors()  local
702 	list_for_each_entry_safe(desc_sw, _desc_sw, &chan->ld_running, node) {  in xgene_dma_cleanup_descriptors()
727 			XGENE_DMA_DESC_DUMP(&desc_sw->desc1,  in xgene_dma_cleanup_descriptors()
730 			if (desc_sw->flags & XGENE_DMA_FLAG_64B_DESC)  in xgene_dma_cleanup_descriptors()
731 				XGENE_DMA_DESC_DUMP(&desc_sw->desc2,  in xgene_dma_cleanup_descriptors()
748 		chan->pending -= ((desc_sw->flags &  in xgene_dma_cleanup_descriptors()
755 		list_move_tail(&desc_sw->node, &ld_completed);  in xgene_dma_cleanup_descriptors()
768 	list_for_each_entry_safe(desc_sw, _desc_sw, &ld_completed, node) {  in xgene_dma_cleanup_descriptors()
769 		xgene_dma_run_tx_complete_actions(chan, desc_sw);  in xgene_dma_cleanup_descriptors()
770 		xgene_dma_clean_running_descriptor(chan, desc_sw);  in xgene_dma_cleanup_descriptors()