118 		dma_async_tx_descriptor_init(&desc->txd, chan);  in atc_alloc_descriptor()
120 		desc->txd.flags = DMA_CTRL_ACK;  in atc_alloc_descriptor()
121 		desc->txd.tx_submit = atc_tx_submit;  in atc_alloc_descriptor()
122 		desc->txd.phys = phys;  in atc_alloc_descriptor()
143 		if (async_tx_test_ack(&desc->txd)) {  in atc_desc_get()
210 		(*prev)->lli.dscr = desc->txd.phys;  in atc_desc_chain()
251 	channel_writel(atchan, DSCR, first->txd.phys);  in atc_dostart()
272 		if (desc->txd.cookie == cookie)  in atc_get_desc_by_cookie()
277 		if (desc->txd.cookie == cookie)  in atc_get_desc_by_cookie()
450 	struct dma_async_tx_descriptor	*txd = &desc->txd;  in atc_chain_complete()  local
454 		"descriptor %u complete\n", txd->cookie);  in atc_chain_complete()
458 		dma_cookie_complete(txd);  in atc_chain_complete()
472 	dma_descriptor_unmap(txd);  in atc_chain_complete()
476 		dma_async_tx_callback	callback = txd->callback;  in atc_chain_complete()
477 		void			*param = txd->callback_param;  in atc_chain_complete()
487 	dma_run_dependencies(txd);  in atc_chain_complete()
582 			"  cookie: %d\n", bad_desc->txd.cookie);  in atc_handle_error()
600 	struct dma_async_tx_descriptor	*txd = &first->txd;  in atc_handle_cyclic()  local
601 	dma_async_tx_callback		callback = txd->callback;  in atc_handle_cyclic()
602 	void				*param = txd->callback_param;  in atc_handle_cyclic()
693 				desc->txd.cookie);  in atc_tx_submit()
698 				desc->txd.cookie);  in atc_tx_submit()
793 	desc->txd.cookie = -EBUSY;  in atc_prep_dma_interleaved()
799 	desc->txd.flags = flags; /* client is in control of this ack */  in atc_prep_dma_interleaved()
801 	return &desc->txd;  in atc_prep_dma_interleaved()
862 		desc->txd.cookie = 0;  in atc_prep_dma_memcpy()
869 	first->txd.cookie = -EBUSY;  in atc_prep_dma_memcpy()
875 	first->txd.flags = flags; /* client is in control of this ack */  in atc_prep_dma_memcpy()
877 	return &first->txd;  in atc_prep_dma_memcpy()
918 	desc->txd.cookie = 0;  in atc_create_memset_desc()
974 	desc->txd.cookie = -EBUSY;  in atc_prep_dma_memset()
980 	desc->txd.flags = flags;  in atc_prep_dma_memset()
982 	return &desc->txd;  in atc_prep_dma_memset()
1051 	first->txd.cookie = -EBUSY;  in atc_prep_dma_memset_sg()
1057 	first->txd.flags = flags;  in atc_prep_dma_memset_sg()
1059 	return &first->txd;  in atc_prep_dma_memset_sg()
1198 	first->txd.cookie = -EBUSY;  in atc_prep_slave_sg()
1202 	first->txd.flags = flags; /* client is in control of this ack */  in atc_prep_slave_sg()
1204 	return &first->txd;  in atc_prep_slave_sg()
1315 		desc->txd.cookie = 0;  in atc_prep_dma_sg()
1330 	first->txd.cookie = -EBUSY;  in atc_prep_dma_sg()
1336 	first->txd.flags = flags; /* client is in control of this ack */  in atc_prep_dma_sg()
1338 	return &first->txd;  in atc_prep_dma_sg()
1486 	prev->lli.dscr = first->txd.phys;  in atc_prep_dma_cyclic()
1489 	first->txd.cookie = -EBUSY;  in atc_prep_dma_cyclic()
1492 	return &first->txd;  in atc_prep_dma_cyclic()
1776 		dma_pool_free(atdma->dma_desc_pool, desc, desc->txd.phys);  in atc_free_chan_resources()