173 	struct sun6i_dma_lli	*v_lli;  member
361 	for (lli = txd->v_lli; lli; lli = lli->v_lli_next) {  in sun6i_get_chan_size()
382 		txd->v_lli = next;  in sun6i_dma_lli_add()
395 				      struct sun6i_dma_lli *v_lli,  in sun6i_dma_dump_lli()  argument
402 		&p_lli, v_lli,  in sun6i_dma_dump_lli()
403 		v_lli->cfg, v_lli->src, v_lli->dst,  in sun6i_dma_dump_lli()
404 		v_lli->len, v_lli->para, v_lli->p_lli_next);  in sun6i_dma_dump_lli()
411 	struct sun6i_dma_lli *v_lli, *v_next;  in sun6i_dma_free_desc()  local
418 	v_lli = txd->v_lli;  in sun6i_dma_free_desc()
420 	while (v_lli) {  in sun6i_dma_free_desc()
421 		v_next = v_lli->v_lli_next;  in sun6i_dma_free_desc()
422 		p_next = v_lli->p_lli_next;  in sun6i_dma_free_desc()
424 		dma_pool_free(sdev->pool, v_lli, p_lli);  in sun6i_dma_free_desc()
426 		v_lli = v_next;  in sun6i_dma_free_desc()
454 	sun6i_dma_dump_lli(vchan, pchan->desc->v_lli, pchan->desc->p_lli);  in sun6i_dma_start_desc()
636 				      struct sun6i_dma_lli *v_lli,  in sun6i_dma_set_addr()  argument
639 	v_lli->src = lower_32_bits(src);  in sun6i_dma_set_addr()
640 	v_lli->dst = lower_32_bits(dst);  in sun6i_dma_set_addr()
643 		v_lli->para |= SRC_HIGH_ADDR(upper_32_bits(src)) |  in sun6i_dma_set_addr()
653 	struct sun6i_dma_lli *v_lli;  in sun6i_dma_prep_dma_memcpy()  local
669 	v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli);  in sun6i_dma_prep_dma_memcpy()
670 	if (!v_lli) {  in sun6i_dma_prep_dma_memcpy()
675 	v_lli->len = len;  in sun6i_dma_prep_dma_memcpy()
676 	v_lli->para = NORMAL_WAIT;  in sun6i_dma_prep_dma_memcpy()
677 	sun6i_dma_set_addr(sdev, v_lli, src, dest);  in sun6i_dma_prep_dma_memcpy()
681 	v_lli->cfg = DMA_CHAN_CFG_SRC_WIDTH(width) |  in sun6i_dma_prep_dma_memcpy()
684 	sdev->cfg->set_burst_length(&v_lli->cfg, burst, burst);  in sun6i_dma_prep_dma_memcpy()
685 	sdev->cfg->set_drq(&v_lli->cfg, DRQ_SDRAM, DRQ_SDRAM);  in sun6i_dma_prep_dma_memcpy()
686 	sdev->cfg->set_mode(&v_lli->cfg, LINEAR_MODE, LINEAR_MODE);  in sun6i_dma_prep_dma_memcpy()
688 	sun6i_dma_lli_add(NULL, v_lli, p_lli, txd);  in sun6i_dma_prep_dma_memcpy()
690 	sun6i_dma_dump_lli(vchan, v_lli, p_lli);  in sun6i_dma_prep_dma_memcpy()
707 	struct sun6i_dma_lli *v_lli, *prev = NULL;  in sun6i_dma_prep_slave_sg()  local
728 		v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli);  in sun6i_dma_prep_slave_sg()
729 		if (!v_lli)  in sun6i_dma_prep_slave_sg()
732 		v_lli->len = sg_dma_len(sg);  in sun6i_dma_prep_slave_sg()
733 		v_lli->para = NORMAL_WAIT;  in sun6i_dma_prep_slave_sg()
736 			sun6i_dma_set_addr(sdev, v_lli,  in sun6i_dma_prep_slave_sg()
739 			v_lli->cfg = lli_cfg;  in sun6i_dma_prep_slave_sg()
740 			sdev->cfg->set_drq(&v_lli->cfg, DRQ_SDRAM, vchan->port);  in sun6i_dma_prep_slave_sg()
741 			sdev->cfg->set_mode(&v_lli->cfg, LINEAR_MODE, IO_MODE);  in sun6i_dma_prep_slave_sg()
750 			sun6i_dma_set_addr(sdev, v_lli,  in sun6i_dma_prep_slave_sg()
753 			v_lli->cfg = lli_cfg;  in sun6i_dma_prep_slave_sg()
754 			sdev->cfg->set_drq(&v_lli->cfg, vchan->port, DRQ_SDRAM);  in sun6i_dma_prep_slave_sg()
755 			sdev->cfg->set_mode(&v_lli->cfg, IO_MODE, LINEAR_MODE);  in sun6i_dma_prep_slave_sg()
764 		prev = sun6i_dma_lli_add(prev, v_lli, p_lli, txd);  in sun6i_dma_prep_slave_sg()
768 	for (p_lli = txd->p_lli, v_lli = txd->v_lli; v_lli;  in sun6i_dma_prep_slave_sg()
769 	     p_lli = v_lli->p_lli_next, v_lli = v_lli->v_lli_next)  in sun6i_dma_prep_slave_sg()
770 		sun6i_dma_dump_lli(vchan, v_lli, p_lli);  in sun6i_dma_prep_slave_sg()
775 	for (p_lli = txd->p_lli, v_lli = txd->v_lli; v_lli;  in sun6i_dma_prep_slave_sg()
776 	     p_lli = v_lli->p_lli_next, v_lli = v_lli->v_lli_next)  in sun6i_dma_prep_slave_sg()
777 		dma_pool_free(sdev->pool, v_lli, p_lli);  in sun6i_dma_prep_slave_sg()
793 	struct sun6i_dma_lli *v_lli, *prev = NULL;  in sun6i_dma_prep_dma_cyclic()  local
811 		v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli);  in sun6i_dma_prep_dma_cyclic()
812 		if (!v_lli) {  in sun6i_dma_prep_dma_cyclic()
817 		v_lli->len = period_len;  in sun6i_dma_prep_dma_cyclic()
818 		v_lli->para = NORMAL_WAIT;  in sun6i_dma_prep_dma_cyclic()
821 			sun6i_dma_set_addr(sdev, v_lli,  in sun6i_dma_prep_dma_cyclic()
824 			v_lli->cfg = lli_cfg;  in sun6i_dma_prep_dma_cyclic()
825 			sdev->cfg->set_drq(&v_lli->cfg, DRQ_SDRAM, vchan->port);  in sun6i_dma_prep_dma_cyclic()
826 			sdev->cfg->set_mode(&v_lli->cfg, LINEAR_MODE, IO_MODE);  in sun6i_dma_prep_dma_cyclic()
828 			sun6i_dma_set_addr(sdev, v_lli,  in sun6i_dma_prep_dma_cyclic()
831 			v_lli->cfg = lli_cfg;  in sun6i_dma_prep_dma_cyclic()
832 			sdev->cfg->set_drq(&v_lli->cfg, vchan->port, DRQ_SDRAM);  in sun6i_dma_prep_dma_cyclic()
833 			sdev->cfg->set_mode(&v_lli->cfg, IO_MODE, LINEAR_MODE);  in sun6i_dma_prep_dma_cyclic()
836 		prev = sun6i_dma_lli_add(prev, v_lli, p_lli, txd);  in sun6i_dma_prep_dma_cyclic()
846 	for (p_lli = txd->p_lli, v_lli = txd->v_lli; v_lli;  in sun6i_dma_prep_dma_cyclic()
847 	     p_lli = v_lli->p_lli_next, v_lli = v_lli->v_lli_next)  in sun6i_dma_prep_dma_cyclic()
848 		dma_pool_free(sdev->pool, v_lli, p_lli);  in sun6i_dma_prep_dma_cyclic()
974 		for (lli = txd->v_lli; lli != NULL; lli = lli->v_lli_next)  in sun6i_dma_tx_status()