Lines Matching refs:chan_rx
135 if (!host->chan_tx || !host->chan_rx) in renesas_sdhi_sys_dmac_enable_dma()
146 if (host->chan_rx) in renesas_sdhi_sys_dmac_abort_dma()
147 dmaengine_terminate_all(host->chan_rx); in renesas_sdhi_sys_dmac_abort_dma()
172 dma_unmap_sg(host->chan_rx->device->dev, in renesas_sdhi_sys_dmac_dma_callback()
195 struct dma_chan *chan = host->chan_rx; in renesas_sdhi_sys_dmac_start_dma_rx()
250 host->chan_rx = NULL; in renesas_sdhi_sys_dmac_start_dma_rx()
331 chan = host->chan_rx; in renesas_sdhi_sys_dmac_start_dma_tx()
333 host->chan_rx = NULL; in renesas_sdhi_sys_dmac_start_dma_tx()
345 if (host->chan_rx) in renesas_sdhi_sys_dmac_start_dma()
362 chan = host->chan_rx; in renesas_sdhi_sys_dmac_issue_tasklet_fn()
385 if (!host->chan_tx && !host->chan_rx) { in renesas_sdhi_sys_dmac_request_dma()
418 host->chan_rx = dma_request_slave_channel_compat(mask, in renesas_sdhi_sys_dmac_request_dma()
422 host->chan_rx); in renesas_sdhi_sys_dmac_request_dma()
424 if (!host->chan_rx) in renesas_sdhi_sys_dmac_request_dma()
433 ret = dmaengine_slave_config(host->chan_rx, &cfg); in renesas_sdhi_sys_dmac_request_dma()
453 dma_release_channel(host->chan_rx); in renesas_sdhi_sys_dmac_request_dma()
454 host->chan_rx = NULL; in renesas_sdhi_sys_dmac_request_dma()
469 if (host->chan_rx) { in renesas_sdhi_sys_dmac_release_dma()
470 struct dma_chan *chan = host->chan_rx; in renesas_sdhi_sys_dmac_release_dma()
472 host->chan_rx = NULL; in renesas_sdhi_sys_dmac_release_dma()