Lines Matching refs:rx_channel
626 struct dma_chan *rx_channel; member
643 dmae->rx_channel = dma_request_slave_channel(mmc_dev(host->mmc), in mmci_dmae_setup()
653 if (dmae->rx_channel && !dmae->tx_channel) in mmci_dmae_setup()
654 dmae->tx_channel = dmae->rx_channel; in mmci_dmae_setup()
656 if (dmae->rx_channel) in mmci_dmae_setup()
657 rxname = dma_chan_name(dmae->rx_channel); in mmci_dmae_setup()
680 if (dmae->rx_channel) { in mmci_dmae_setup()
681 struct device *dev = dmae->rx_channel->device->dev; in mmci_dmae_setup()
688 if (!dmae->tx_channel || !dmae->rx_channel) { in mmci_dmae_setup()
704 if (dmae->rx_channel) in mmci_dmae_release()
705 dma_release_channel(dmae->rx_channel); in mmci_dmae_release()
708 dmae->rx_channel = dmae->tx_channel = NULL; in mmci_dmae_release()
717 chan = dmae->rx_channel; in mmci_dma_unmap()
811 chan = dmae->rx_channel; in _mmci_dmae_prep_data()
916 chan = dmae->rx_channel; in mmci_dmae_unprep_data()