131 		dma_async_tx_descriptor_init(&desc->txd, chan);  in atc_alloc_descriptor()
133 		desc->txd.flags = DMA_CTRL_ACK;  in atc_alloc_descriptor()
134 		desc->txd.tx_submit = atc_tx_submit;  in atc_alloc_descriptor()
135 		desc->txd.phys = phys;  in atc_alloc_descriptor()
155 		if (async_tx_test_ack(&desc->txd)) {  in atc_desc_get()
213 		(*prev)->lli.dscr = desc->txd.phys;  in atc_desc_chain()
254 	channel_writel(atchan, DSCR, first->txd.phys);  in atc_dostart()
277 		if (desc->txd.cookie == cookie)  in atc_get_desc_by_cookie()
282 		if (desc->txd.cookie == cookie)  in atc_get_desc_by_cookie()
455 	struct dma_async_tx_descriptor	*txd = &desc->txd;  in atc_chain_complete()  local
460 		"descriptor %u complete\n", txd->cookie);  in atc_chain_complete()
466 		dma_cookie_complete(txd);  in atc_chain_complete()
470 	dma_descriptor_unmap(txd);  in atc_chain_complete()
474 		dmaengine_desc_get_callback_invoke(txd, NULL);  in atc_chain_complete()
476 	dma_run_dependencies(txd);  in atc_chain_complete()
562 			"  cookie: %d\n", bad_desc->txd.cookie);  in atc_handle_error()
580 	struct dma_async_tx_descriptor	*txd = &first->txd;  in atc_handle_cyclic()  local
586 	dmaengine_desc_get_callback_invoke(txd, NULL);  in atc_handle_cyclic()
669 		 desc->txd.cookie);  in atc_tx_submit()
761 	desc->txd.cookie = -EBUSY;  in atc_prep_dma_interleaved()
767 	desc->txd.flags = flags; /* client is in control of this ack */  in atc_prep_dma_interleaved()
769 	return &desc->txd;  in atc_prep_dma_interleaved()
830 		desc->txd.cookie = 0;  in atc_prep_dma_memcpy()
837 	first->txd.cookie = -EBUSY;  in atc_prep_dma_memcpy()
843 	first->txd.flags = flags; /* client is in control of this ack */  in atc_prep_dma_memcpy()
845 	return &first->txd;  in atc_prep_dma_memcpy()
886 	desc->txd.cookie = 0;  in atc_create_memset_desc()
950 	desc->txd.cookie = -EBUSY;  in atc_prep_dma_memset()
956 	desc->txd.flags = flags;  in atc_prep_dma_memset()
958 	return &desc->txd;  in atc_prep_dma_memset()
1027 	first->txd.cookie = -EBUSY;  in atc_prep_dma_memset_sg()
1033 	first->txd.flags = flags;  in atc_prep_dma_memset_sg()
1035 	return &first->txd;  in atc_prep_dma_memset_sg()
1174 	first->txd.cookie = -EBUSY;  in atc_prep_slave_sg()
1178 	first->txd.flags = flags; /* client is in control of this ack */  in atc_prep_slave_sg()
1180 	return &first->txd;  in atc_prep_slave_sg()
1330 	prev->lli.dscr = first->txd.phys;  in atc_prep_dma_cyclic()
1333 	first->txd.cookie = -EBUSY;  in atc_prep_dma_cyclic()
1336 	return &first->txd;  in atc_prep_dma_cyclic()
1601 		dma_pool_free(atdma->dma_desc_pool, desc, desc->txd.phys);  in atc_free_chan_resources()