155 	struct dma_chan		*chan;  member
164 	struct dma_chan		*chan;  member
206 		struct dma_chan *chan)  in dmatest_match_channel()  argument
210 	return strcmp(dma_chan_name(chan), params->channel) == 0;  in dmatest_match_channel()
406 	struct dma_chan		*chan;  in dmatest_func()  local
430 	chan = thread->chan;  in dmatest_func()
431 	dev = chan->device;  in dmatest_func()
581 			tx = dev->device_prep_dma_memcpy(chan,  in dmatest_func()
585 			tx = dev->device_prep_dma_xor(chan,  in dmatest_func()
594 			tx = dev->device_prep_dma_pq(chan, dma_pq, srcs,  in dmatest_func()
621 		dma_async_issue_pending(chan);  in dmatest_func()
626 		status = dma_async_is_tx_complete(chan, cookie, NULL, NULL);  in dmatest_func()
711 		dmaengine_terminate_all(chan);  in dmatest_func()
735 	dmaengine_terminate_all(dtc->chan);  in dmatest_cleanup_channel()
745 	struct dma_chan *chan = dtc->chan;  in dmatest_add_threads()  local
762 				dma_chan_name(chan), op, i);  in dmatest_add_threads()
766 		thread->chan = dtc->chan;  in dmatest_add_threads()
770 				dma_chan_name(chan), op, i);  in dmatest_add_threads()
773 				dma_chan_name(chan), op, i);  in dmatest_add_threads()
788 		struct dma_chan *chan)  in dmatest_add_channel()  argument
791 	struct dma_device	*dma_dev = chan->device;  in dmatest_add_channel()
797 		pr_warn("No memory for %s\n", dma_chan_name(chan));  in dmatest_add_channel()
801 	dtc->chan = chan;  in dmatest_add_channel()
818 		thread_count, dma_chan_name(chan));  in dmatest_add_channel()
826 static bool filter(struct dma_chan *chan, void *param)  in filter()  argument
830 	if (!dmatest_match_channel(params, chan) ||  in filter()
831 	    !dmatest_match_device(params, chan->device))  in filter()
846 		struct dma_chan *chan;  in request_channels()  local
848 		chan = dma_request_channel(mask, filter, params);  in request_channels()
849 		if (chan) {  in request_channels()
850 			if (dmatest_add_channel(info, chan)) {  in request_channels()
851 				dma_release_channel(chan);  in request_channels()
886 	struct dma_chan *chan;  in stop_threaded_test()  local
890 		chan = dtc->chan;  in stop_threaded_test()
892 		pr_debug("dropped channel %s\n", dma_chan_name(chan));  in stop_threaded_test()
893 		dma_release_channel(chan);  in stop_threaded_test()