| /linux/drivers/crypto/ti/ |
| H A D | dthev2-common.c | 78 dev_data->dma_aes_rx = dma_request_chan(dev_data->dev, "rx"); in dthe_dma_init()
84 dev_data->dma_aes_tx = dma_request_chan(dev_data->dev, "tx1"); in dthe_dma_init()
91 dev_data->dma_sha_tx = dma_request_chan(dev_data->dev, "tx2"); in dthe_dma_init()
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| /linux/drivers/crypto/qce/ |
| H A D | dma.c | 25 dma->txchan = dma_request_chan(dev, "tx"); in devm_qce_dma_request()
30 dma->rxchan = dma_request_chan(dev, "rx"); in devm_qce_dma_request()
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| /linux/drivers/media/pci/mgb4/ |
| H A D | mgb4_dma.c | 87 mgbdev->c2h_chan[i].chan = dma_request_chan(&pdev->dev, name); in mgb4_dma_channel_init()
98 mgbdev->h2c_chan[i].chan = dma_request_chan(&pdev->dev, name); in mgb4_dma_channel_init()
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| /linux/drivers/crypto/starfive/ |
| H A D | jh7110-cryp.c | 65 cryp->tx = dma_request_chan(cryp->dev, "tx"); in starfive_dma_init()
70 cryp->rx = dma_request_chan(cryp->dev, "rx"); in starfive_dma_init()
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| /linux/drivers/mtd/nand/ |
| H A D | qpic_common.c | 716 nandc->tx_chan = dma_request_chan(nandc->dev, "tx"); in qcom_nandc_alloc()
725 nandc->rx_chan = dma_request_chan(nandc->dev, "rx"); in qcom_nandc_alloc()
734 nandc->cmd_chan = dma_request_chan(nandc->dev, "cmd"); in qcom_nandc_alloc()
758 nandc->chan = dma_request_chan(nandc->dev, "rxtx"); in qcom_nandc_alloc()
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| /linux/sound/soc/tegra/ |
| H A D | tegra_pcm.c | 101 chan = dma_request_chan(cpu_dai->dev, dmap->chan_name); in tegra_pcm_open()
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| /linux/include/linux/ |
| H A D | dmaengine.h | 1659 struct dma_chan *dma_request_chan(struct device *dev, const char *name);
1688 static inline struct dma_chan *dma_request_chan(struct device *dev, in dma_request_chan() function
1767 struct dma_chan *ch = dma_request_chan(dev, name); in dma_request_slave_channel()
1779 chan = dma_request_chan(dev, name); in dma_request_slave_channel_compat()
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| /linux/drivers/spi/ |
| H A D | spi-dw-dma.c | 172 dws->rxchan = dma_request_chan(dev, "rx"); in dw_spi_dma_init_generic()
179 dws->txchan = dma_request_chan(dev, "tx"); in dw_spi_dma_init_generic()
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| H A D | spi-uniphier.c | 704 host->dma_tx = dma_request_chan(&pdev->dev, "tx"); in uniphier_spi_probe()
721 host->dma_rx = dma_request_chan(&pdev->dev, "rx"); in uniphier_spi_probe()
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| H A D | spi-spacemit-k1.c | 628 chan = dma_request_chan(dev, "tx"); in k1_spi_dma_setup()
633 chan = dma_request_chan(dev, "rx"); in k1_spi_dma_setup()
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| /linux/drivers/mtd/nand/raw/ |
| H A D | intel-nand-controller.c | 641 ebu_host->dma_tx = dma_request_chan(dev, "tx"); in ebu_nand_probe()
648 ebu_host->dma_rx = dma_request_chan(dev, "rx"); in ebu_nand_probe()
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| /linux/drivers/i2c/busses/ |
| H A D | i2c-at91-master.c | 779 dma->chan_tx = dma_request_chan(dev->dev, "tx"); in at91_twi_configure_dma()
786 dma->chan_rx = dma_request_chan(dev->dev, "rx"); in at91_twi_configure_dma()
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| /linux/sound/soc/renesas/ |
| H A D | rz-ssi.c | |
| /linux/drivers/dma/ |
| H A D | dmaengine.c | 815 struct dma_chan *dma_request_chan(struct device *dev, const char *name) in dma_request_chan() function
879 EXPORT_SYMBOL_GPL(dma_request_chan);
955 chan = dma_request_chan(dev, name); in devm_dma_request_chan()
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| /linux/drivers/ata/ |
| H A D | pata_ep93xx.c | 658 drv_data->dma_rx_channel = dma_request_chan(dev, "rx"); in ep93xx_pata_dma_init()
668 drv_data->dma_tx_channel = dma_request_chan(&pdev->dev, "tx"); in ep93xx_pata_dma_init()
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| /linux/drivers/net/wwan/ |
| H A D | qcom_bam_dmux.c | 622 dmux->rx = dma_request_chan(dev, "rx"); in bam_dmux_power_on()
754 dmux->tx = dma_request_chan(dev, "tx"); in bam_dmux_runtime_resume()
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| /linux/drivers/usb/musb/ |
| H A D | ux500_dma.c | 313 dma_request_chan(dev, chan_names[ch_num]); in ux500_dma_controller_start()
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| /linux/arch/powerpc/platforms/512x/ |
| H A D | mpc512x_lpbfifo.c | 417 lpbfifo.chan = dma_request_chan(&pdev->dev, "rx-tx"); in mpc512x_lpbfifo_probe()
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| /linux/sound/soc/ |
| H A D | soc-generic-dmaengine-pcm.c | 390 chan = dma_request_chan(dev, name); in dmaengine_pcm_request_chan_of()
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| /linux/drivers/crypto/ |
| H A D | atmel-tdes.c | 660 dd->dma_lch_in.chan = dma_request_chan(dd->dev, "tx"); in atmel_tdes_dma_init()
676 dd->dma_lch_out.chan = dma_request_chan(dd->dev, "rx"); in atmel_tdes_dma_init()
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| /linux/Documentation/driver-api/dmaengine/ |
| H A D | client.rst | 36 To request a channel dma_request_chan() API is used.
42 struct dma_chan *dma_request_chan(struct device *dev, const char *name);
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| /linux/sound/soc/fsl/ |
| H A D | fsl_asrc_dma.c | 228 tmp_chan = dma_request_chan(dev_be, tx ? "tx" : "rx"); in fsl_asrc_dma_hw_params()
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| /linux/drivers/leds/ |
| H A D | leds-sun50i-a100.c | 456 priv->dma_chan = dma_request_chan(dev, "tx"); in sun50i_a100_ledc_probe()
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| /linux/drivers/usb/renesas_usbhs/ |
| H A D | fifo.c | 1286 fifo->tx_chan = dma_request_chan(dev, name); in usbhsf_dma_init_dt()
1290 fifo->rx_chan = dma_request_chan(dev, name); in usbhsf_dma_init_dt()
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| /linux/drivers/mmc/host/ |
| H A D | uniphier-sd.c | 190 chan = dma_request_chan(mmc_dev(host->mmc), "rx-tx"); in uniphier_sd_external_dma_request()
|