542 	u16 idx, inc, n_desc, ntd_max = 0;  in dwc2_init_isoc_dma_desc()  local
546 	n_desc = 0;  in dwc2_init_isoc_dma_desc()
561 			if (n_desc > 1)  in dwc2_init_isoc_dma_desc()
562 				qh->desc_list[n_desc - 1].status |= HOST_DMA_A;  in dwc2_init_isoc_dma_desc()
566 			n_desc++;  in dwc2_init_isoc_dma_desc()
587 	if (n_desc > DESCNUM_THRESHOLD)  in dwc2_init_isoc_dma_desc()
609 	if (n_desc) {  in dwc2_init_isoc_dma_desc()
610 		qh->desc_list[n_desc - 1].status |= HOST_DMA_A;  in dwc2_init_isoc_dma_desc()
611 		if (n_desc > 1)  in dwc2_init_isoc_dma_desc()
619 				    int n_desc)  in dwc2_fill_host_dma_desc()  argument
621 	struct dwc2_hcd_dma_desc *dma_desc = &qh->desc_list[n_desc];  in dwc2_fill_host_dma_desc()
642 	qh->n_bytes[n_desc] = len;  in dwc2_fill_host_dma_desc()
667 	int n_desc = 0;  in dwc2_init_non_isoc_dma_desc()  local
682 		if (n_desc) {  in dwc2_init_non_isoc_dma_desc()
692 		qtd->n_desc = 0;  in dwc2_init_non_isoc_dma_desc()
694 			if (n_desc > 1) {  in dwc2_init_non_isoc_dma_desc()
695 				qh->desc_list[n_desc - 1].status |= HOST_DMA_A;  in dwc2_init_non_isoc_dma_desc()
698 					 n_desc - 1,  in dwc2_init_non_isoc_dma_desc()
699 					 &qh->desc_list[n_desc - 1]);  in dwc2_init_non_isoc_dma_desc()
701 			dwc2_fill_host_dma_desc(hsotg, chan, qtd, qh, n_desc);  in dwc2_init_non_isoc_dma_desc()
704 				 n_desc, &qh->desc_list[n_desc],  in dwc2_init_non_isoc_dma_desc()
705 				 qh->desc_list[n_desc].buf,  in dwc2_init_non_isoc_dma_desc()
706 				 qh->desc_list[n_desc].status);  in dwc2_init_non_isoc_dma_desc()
707 			qtd->n_desc++;  in dwc2_init_non_isoc_dma_desc()
708 			n_desc++;  in dwc2_init_non_isoc_dma_desc()
710 			 n_desc != MAX_DMA_DESC_NUM_GENERIC);  in dwc2_init_non_isoc_dma_desc()
712 		dev_vdbg(hsotg->dev, "n_desc=%d\n", n_desc);  in dwc2_init_non_isoc_dma_desc()
716 		if (n_desc == MAX_DMA_DESC_NUM_GENERIC)  in dwc2_init_non_isoc_dma_desc()
720 	if (n_desc) {  in dwc2_init_non_isoc_dma_desc()
721 		qh->desc_list[n_desc - 1].status |=  in dwc2_init_non_isoc_dma_desc()
724 			 n_desc - 1, &qh->desc_list[n_desc - 1]);  in dwc2_init_non_isoc_dma_desc()
725 		if (n_desc > 1) {  in dwc2_init_non_isoc_dma_desc()
730 		chan->ntd = n_desc;  in dwc2_init_non_isoc_dma_desc()
1063 			} else if (desc_num + 1 == qtd->n_desc) {  in dwc2_process_non_isoc_desc()
1103 		for (i = 0; i < qtd->n_desc; i++) {  in dwc2_complete_non_isoc_xfer_ddma()