68 	struct rz_dmac_desc *desc;  member
315 	struct rz_dmac_desc *d = channel->desc;  in rz_dmac_prepare_desc_for_memcpy()
337 	struct rz_dmac_desc *d = channel->desc;  in rz_dmac_prepare_descs_for_slave_sg()
384 	struct rz_dmac_desc *d = chan->desc;  in rz_dmac_xfer_desc()
421 		struct rz_dmac_desc *desc;  in rz_dmac_alloc_chan_resources()  local
423 		desc = kzalloc(sizeof(*desc), GFP_KERNEL);  in rz_dmac_alloc_chan_resources()
424 		if (!desc)  in rz_dmac_alloc_chan_resources()
427 		list_add_tail(&desc->node, &channel->ld_free);  in rz_dmac_alloc_chan_resources()
442 	struct rz_dmac_desc *desc, *_desc;  in rz_dmac_free_chan_resources()  local
462 	list_for_each_entry_safe(desc, _desc, &channel->ld_free, node) {  in rz_dmac_free_chan_resources()
463 		kfree(desc);  in rz_dmac_free_chan_resources()
477 	struct rz_dmac_desc *desc;  in rz_dmac_prep_dma_memcpy()  local
485 	desc = list_first_entry(&channel->ld_free, struct rz_dmac_desc, node);  in rz_dmac_prep_dma_memcpy()
487 	desc->type = RZ_DMAC_DESC_MEMCPY;  in rz_dmac_prep_dma_memcpy()
488 	desc->src = src;  in rz_dmac_prep_dma_memcpy()
489 	desc->dest = dest;  in rz_dmac_prep_dma_memcpy()
490 	desc->len = len;  in rz_dmac_prep_dma_memcpy()
491 	desc->direction = DMA_MEM_TO_MEM;  in rz_dmac_prep_dma_memcpy()
494 	return vchan_tx_prep(&channel->vc, &desc->vd, flags);  in rz_dmac_prep_dma_memcpy()
504 	struct rz_dmac_desc *desc;  in rz_dmac_prep_slave_sg()  local
512 	desc = list_first_entry(&channel->ld_free, struct rz_dmac_desc, node);  in rz_dmac_prep_slave_sg()
518 	desc->type = RZ_DMAC_DESC_SLAVE_SG;  in rz_dmac_prep_slave_sg()
519 	desc->sg = sgl;  in rz_dmac_prep_slave_sg()
520 	desc->sgcount = sg_len;  in rz_dmac_prep_slave_sg()
521 	desc->len = dma_length;  in rz_dmac_prep_slave_sg()
522 	desc->direction = direction;  in rz_dmac_prep_slave_sg()
525 		desc->src = channel->src_per_address;  in rz_dmac_prep_slave_sg()
527 		desc->dest = channel->dst_per_address;  in rz_dmac_prep_slave_sg()
530 	return vchan_tx_prep(&channel->vc, &desc->vd, flags);  in rz_dmac_prep_slave_sg()
554 	struct rz_dmac_desc *desc;  in rz_dmac_issue_pending()  local
560 		desc = list_first_entry(&channel->ld_queue,  in rz_dmac_issue_pending()
562 		channel->desc = desc;  in rz_dmac_issue_pending()
690 	struct rz_dmac_desc *desc = NULL;  in rz_dmac_irq_handler_thread()  local
700 	desc = list_first_entry(&channel->ld_active, struct rz_dmac_desc, node);  in rz_dmac_irq_handler_thread()
701 	vchan_cookie_complete(&desc->vd);  in rz_dmac_irq_handler_thread()
704 		desc = list_first_entry(&channel->ld_queue, struct rz_dmac_desc,  in rz_dmac_irq_handler_thread()
706 		channel->desc = desc;  in rz_dmac_irq_handler_thread()