Lines Matching refs:n_desc
585 u16 idx, inc, n_desc = 0, ntd_max = 0; in dwc2_init_isoc_dma_desc() local
634 n_desc++; in dwc2_init_isoc_dma_desc()
661 if (n_desc > DESCNUM_THRESHOLD) in dwc2_init_isoc_dma_desc()
692 int n_desc) in dwc2_fill_host_dma_desc() argument
694 struct dwc2_dma_desc *dma_desc = &qh->desc_list[n_desc]; in dwc2_fill_host_dma_desc()
715 qh->n_bytes[n_desc] = len; in dwc2_fill_host_dma_desc()
725 (n_desc * sizeof(struct dwc2_dma_desc)), in dwc2_fill_host_dma_desc()
746 int n_desc = 0; in dwc2_init_non_isoc_dma_desc() local
761 if (n_desc) { in dwc2_init_non_isoc_dma_desc()
771 qtd->n_desc = 0; in dwc2_init_non_isoc_dma_desc()
773 if (n_desc > 1) { in dwc2_init_non_isoc_dma_desc()
774 qh->desc_list[n_desc - 1].status |= HOST_DMA_A; in dwc2_init_non_isoc_dma_desc()
777 n_desc - 1, in dwc2_init_non_isoc_dma_desc()
778 &qh->desc_list[n_desc - 1]); in dwc2_init_non_isoc_dma_desc()
781 ((n_desc - 1) * in dwc2_init_non_isoc_dma_desc()
786 dwc2_fill_host_dma_desc(hsotg, chan, qtd, qh, n_desc); in dwc2_init_non_isoc_dma_desc()
789 n_desc, &qh->desc_list[n_desc], in dwc2_init_non_isoc_dma_desc()
790 qh->desc_list[n_desc].buf, in dwc2_init_non_isoc_dma_desc()
791 qh->desc_list[n_desc].status); in dwc2_init_non_isoc_dma_desc()
792 qtd->n_desc++; in dwc2_init_non_isoc_dma_desc()
793 n_desc++; in dwc2_init_non_isoc_dma_desc()
795 n_desc != MAX_DMA_DESC_NUM_GENERIC); in dwc2_init_non_isoc_dma_desc()
797 dev_vdbg(hsotg->dev, "n_desc=%d\n", n_desc); in dwc2_init_non_isoc_dma_desc()
801 if (n_desc == MAX_DMA_DESC_NUM_GENERIC) in dwc2_init_non_isoc_dma_desc()
805 if (n_desc) { in dwc2_init_non_isoc_dma_desc()
806 qh->desc_list[n_desc - 1].status |= in dwc2_init_non_isoc_dma_desc()
809 n_desc - 1, &qh->desc_list[n_desc - 1]); in dwc2_init_non_isoc_dma_desc()
811 qh->desc_list_dma + (n_desc - 1) * in dwc2_init_non_isoc_dma_desc()
815 if (n_desc > 1) { in dwc2_init_non_isoc_dma_desc()
824 chan->ntd = n_desc; in dwc2_init_non_isoc_dma_desc()
1204 } else if (desc_num + 1 == qtd->n_desc) { in dwc2_process_non_isoc_desc()
1244 qtd_desc_count = qtd->n_desc; in dwc2_complete_non_isoc_xfer_ddma()