Lines Matching refs:chan_rx
97 if (!host->chan_tx || !host->chan_rx) in renesas_sdhi_sys_dmac_enable_dma()
108 if (host->chan_rx) in renesas_sdhi_sys_dmac_abort_dma()
109 dmaengine_terminate_all(host->chan_rx); in renesas_sdhi_sys_dmac_abort_dma()
134 dma_unmap_sg(host->chan_rx->device->dev, in renesas_sdhi_sys_dmac_dma_callback()
157 struct dma_chan *chan = host->chan_rx; in renesas_sdhi_sys_dmac_start_dma_rx()
211 host->chan_rx = NULL; in renesas_sdhi_sys_dmac_start_dma_rx()
291 chan = host->chan_rx; in renesas_sdhi_sys_dmac_start_dma_tx()
293 host->chan_rx = NULL; in renesas_sdhi_sys_dmac_start_dma_tx()
305 if (host->chan_rx) in renesas_sdhi_sys_dmac_start_dma()
322 chan = host->chan_rx; in renesas_sdhi_sys_dmac_issue_tasklet_fn()
345 if (!host->chan_tx && !host->chan_rx) { in renesas_sdhi_sys_dmac_request_dma()
378 host->chan_rx = dma_request_slave_channel_compat(mask, in renesas_sdhi_sys_dmac_request_dma()
382 host->chan_rx); in renesas_sdhi_sys_dmac_request_dma()
384 if (!host->chan_rx) in renesas_sdhi_sys_dmac_request_dma()
393 ret = dmaengine_slave_config(host->chan_rx, &cfg); in renesas_sdhi_sys_dmac_request_dma()
413 dma_release_channel(host->chan_rx); in renesas_sdhi_sys_dmac_request_dma()
414 host->chan_rx = NULL; in renesas_sdhi_sys_dmac_request_dma()
429 if (host->chan_rx) { in renesas_sdhi_sys_dmac_release_dma()
430 struct dma_chan *chan = host->chan_rx; in renesas_sdhi_sys_dmac_release_dma()
432 host->chan_rx = NULL; in renesas_sdhi_sys_dmac_release_dma()