429 				    struct xgene_dma_desc_sw *desc_sw,  in xgene_dma_prep_cpy_desc()  argument
437 	desc1 = &desc_sw->desc1;  in xgene_dma_prep_cpy_desc()
454 	desc2 = &desc_sw->desc2;  in xgene_dma_prep_cpy_desc()
467 	desc_sw->flags |= XGENE_DMA_FLAG_64B_DESC;  in xgene_dma_prep_cpy_desc()
471 				    struct xgene_dma_desc_sw *desc_sw,  in xgene_dma_prep_xor_desc()  argument
480 	desc1 = &desc_sw->desc1;  in xgene_dma_prep_xor_desc()
481 	desc2 = &desc_sw->desc2;  in xgene_dma_prep_xor_desc()
510 	desc_sw->flags |= XGENE_DMA_FLAG_64B_DESC;  in xgene_dma_prep_xor_desc()
653 				    struct xgene_dma_desc_sw *desc_sw)  in xgene_chan_xfer_request()  argument
669 	memcpy(desc_hw, &desc_sw->desc1, sizeof(*desc_hw));  in xgene_chan_xfer_request()
675 	if (desc_sw->flags & XGENE_DMA_FLAG_64B_DESC) {  in xgene_chan_xfer_request()
681 		memcpy(desc_hw, &desc_sw->desc2, sizeof(*desc_hw));  in xgene_chan_xfer_request()
685 	chan->pending += ((desc_sw->flags &  in xgene_chan_xfer_request()
689 	iowrite32((desc_sw->flags & XGENE_DMA_FLAG_64B_DESC) ?  in xgene_chan_xfer_request()
701 	struct xgene_dma_desc_sw *desc_sw, *_desc_sw;  in xgene_chan_xfer_ld_pending()  local
716 	list_for_each_entry_safe(desc_sw, _desc_sw, &chan->ld_pending, node) {  in xgene_chan_xfer_ld_pending()
726 		xgene_chan_xfer_request(chan, desc_sw);  in xgene_chan_xfer_ld_pending()
732 		list_move_tail(&desc_sw->node, &chan->ld_running);  in xgene_chan_xfer_ld_pending()
748 	struct xgene_dma_desc_sw *desc_sw, *_desc_sw;  in xgene_dma_cleanup_descriptors()  local
761 	list_for_each_entry_safe(desc_sw, _desc_sw, &chan->ld_running, node) {  in xgene_dma_cleanup_descriptors()
786 			XGENE_DMA_DESC_DUMP(&desc_sw->desc1,  in xgene_dma_cleanup_descriptors()
789 			if (desc_sw->flags & XGENE_DMA_FLAG_64B_DESC)  in xgene_dma_cleanup_descriptors()
790 				XGENE_DMA_DESC_DUMP(&desc_sw->desc2,  in xgene_dma_cleanup_descriptors()
807 		chan->pending -= ((desc_sw->flags &  in xgene_dma_cleanup_descriptors()
814 		list_move_tail(&desc_sw->node, &ld_completed);  in xgene_dma_cleanup_descriptors()
827 	list_for_each_entry_safe(desc_sw, _desc_sw, &ld_completed, node) {  in xgene_dma_cleanup_descriptors()
828 		xgene_dma_run_tx_complete_actions(chan, desc_sw);  in xgene_dma_cleanup_descriptors()
829 		xgene_dma_clean_running_descriptor(chan, desc_sw);  in xgene_dma_cleanup_descriptors()