Searched refs:chan_rx (Results 1 – 6 of 6) sorted by relevance
| /linux-2.6.39/drivers/mmc/host/ |
| D | tmio_mmc_dma.c | 37 struct dma_chan *chan = host->chan_rx; in tmio_mmc_start_dma_rx()
93 host->chan_rx = NULL; in tmio_mmc_start_dma_rx()
177 chan = host->chan_rx; in tmio_mmc_start_dma_tx()
179 host->chan_rx = NULL; in tmio_mmc_start_dma_tx()
195 if (host->chan_rx) in tmio_mmc_start_dma()
212 chan = host->chan_rx; in tmio_mmc_issue_tasklet_fn()
235 dma_unmap_sg(host->chan_rx->device->dev, in tmio_mmc_tasklet_fn()
273 host->chan_rx = dma_request_channel(mask, tmio_mmc_filter, in tmio_mmc_request_dma()
276 host->chan_rx); in tmio_mmc_request_dma()
278 if (!host->chan_rx) in tmio_mmc_request_dma()
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| D | sh_mmcif.c | 169 struct dma_chan *chan_rx; member
197 dma_unmap_sg(host->chan_rx->device->dev, in mmcif_dma_complete()
212 struct dma_chan *chan = host->chan_rx; in sh_mmcif_start_dma_rx()
238 host->chan_rx = NULL; in sh_mmcif_start_dma_rx()
290 chan = host->chan_rx; in sh_mmcif_start_dma_tx()
292 host->chan_rx = NULL; in sh_mmcif_start_dma_tx()
331 host->chan_rx = dma_request_channel(mask, sh_mmcif_filter, in sh_mmcif_request_dma()
334 host->chan_rx); in sh_mmcif_request_dma()
336 if (!host->chan_rx) { in sh_mmcif_request_dma()
355 if (host->chan_rx) { in sh_mmcif_release_dma()
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| D | tmio_mmc.h | 65 struct dma_chan *chan_rx; member
115 host->chan_rx = NULL; in tmio_mmc_request_dma()
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| D | tmio_mmc_pio.c | 368 if ((host->chan_tx || host->chan_rx) && !host->force_pio) { in tmio_mmc_pio_irq()
444 if (host->chan_rx && !host->force_pio) in tmio_mmc_do_data_irq()
485 } else if (host->chan_rx && (data->flags & MMC_DATA_READ) && !host->force_pio) { in tmio_mmc_data_irq()
539 if (host->force_pio || !host->chan_rx) in tmio_mmc_cmd_irq()
866 if (!_host->chan_rx) in tmio_mmc_host_probe()
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| /linux-2.6.39/drivers/tty/serial/ |
| D | sh-sci.c | 86 struct dma_chan *chan_rx; member
689 if (s->chan_rx) { in sci_rx_interrupt()
799 if (((ssr_status & SCxSR_RDxF(port)) || s->chan_rx) && in sci_mpxed_interrupt()
1022 struct dma_chan *chan = s->chan_rx; in sci_rx_dma_release()
1025 s->chan_rx = NULL; in sci_rx_dma_release()
1049 struct dma_chan *chan = s->chan_rx; in sci_submit_rx()
1106 if (dma_async_is_tx_complete(s->chan_rx, s->active_rx, NULL, NULL) != in work_fn_rx()
1110 struct dma_chan *chan = s->chan_rx; in work_fn_rx()
1371 s->chan_rx = chan; in sci_request_dma()
1412 if (s->chan_rx) in sci_free_dma()
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| D | pch_uart.c | 229 struct dma_chan *chan_rx; member
560 if (priv->chan_rx) { in pch_free_dma()
561 dma_release_channel(priv->chan_rx); in pch_free_dma()
562 priv->chan_rx = NULL; in pch_free_dma()
629 priv->chan_rx = chan; in pch_request_dma()
743 desc = priv->chan_rx->device->device_prep_slave_sg(priv->chan_rx, in dma_handle_rx()
754 dma_async_issue_pending(priv->chan_rx); in dma_handle_rx()
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