Lines Matching refs:chan_tx
96 chan = host->chan_tx; in tmio_mmc_start_dma_rx()
98 host->chan_tx = NULL; in tmio_mmc_start_dma_rx()
114 struct dma_chan *chan = host->chan_tx; in tmio_mmc_start_dma_tx()
174 host->chan_tx = NULL; in tmio_mmc_start_dma_tx()
198 if (host->chan_tx) in tmio_mmc_start_dma()
214 chan = host->chan_tx; in tmio_mmc_issue_tasklet_fn()
239 dma_unmap_sg(host->chan_tx->device->dev, in tmio_mmc_tasklet_fn()
265 host->chan_tx = dma_request_channel(mask, tmio_mmc_filter, in tmio_mmc_request_dma()
268 host->chan_tx); in tmio_mmc_request_dma()
270 if (!host->chan_tx) in tmio_mmc_request_dma()
295 dma_release_channel(host->chan_tx); in tmio_mmc_request_dma()
296 host->chan_tx = NULL; in tmio_mmc_request_dma()
303 if (host->chan_tx) { in tmio_mmc_release_dma()
304 struct dma_chan *chan = host->chan_tx; in tmio_mmc_release_dma()
305 host->chan_tx = NULL; in tmio_mmc_release_dma()