| /drivers/ata/ |
| D | pata_cypress.c | 44 static bool enable_dma = true; variable
45 module_param(enable_dma, bool, 0);
46 MODULE_PARM_DESC(enable_dma, "Enable bus master DMA operations");
138 if (enable_dma) in cy82c693_init_one()
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| D | pata_octeon_cf.c | 65 static int enable_dma; variable
66 module_param(enable_dma, int, 0444);
67 MODULE_PARM_DESC(enable_dma,
975 ap->mwdma_mask = enable_dma ? ATA_MWDMA4 : 0; in octeon_cf_probe()
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| D | pata_icside.c | 256 enable_dma(state->dma); in pata_icside_bmdma_start()
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| /drivers/net/appletalk/ |
| D | ltpc.c | 384 enable_dma(dma); in handlefc()
406 enable_dma(dma); in handlefd()
430 enable_dma(dma); in handlewrite()
459 enable_dma(dma); in handleread()
480 enable_dma(dma); in handlecommand()
953 enable_dma(1); in ltpc_probe_dma()
967 enable_dma(3); in ltpc_probe_dma()
1139 enable_dma(dma); in ltpc_probe()
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| /drivers/comedi/drivers/ |
| D | comedi_isadma.c | 30 enable_dma(desc->chan); in comedi_isadma_program()
74 enable_dma(dma_chan); in comedi_isadma_disable_on_sample()
119 enable_dma(desc->chan); in comedi_isadma_poll()
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| /drivers/spi/ |
| D | spi-pl022.c | 425 bool enable_dma; member
1423 if (pl022->cur_chip->enable_dma) { in pump_transfers()
1457 if (pl022->cur_chip->enable_dma) { in do_interrupt_dma_transfer()
1967 && ((pl022->master_info)->enable_dma)) { in pl022_setup()
1968 chip->enable_dma = true; in pl022_setup()
1975 chip->enable_dma = false; in pl022_setup()
2094 pd->enable_dma = 1; in pl022_platform_data_dt_get()
2210 platform_info->enable_dma = 1; in pl022_probe()
2211 else if (platform_info->enable_dma) { in pl022_probe()
2214 platform_info->enable_dma = 0; in pl022_probe()
[all …]
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| D | spi-pxa2xx.c | 348 if (drv_data->controller_info->enable_dma) { in lpss_ssp_setup()
951 return chip->enable_dma && in pxa2xx_spi_can_dma()
975 if (transfer->len > MAX_DMA_LEN && chip->enable_dma) { in pxa2xx_spi_transfer_one()
1034 if (chip->enable_dma) { in pxa2xx_spi_transfer_one()
1308 chip->enable_dma = drv_data->controller_info->enable_dma; in setup()
1356 if (chip->enable_dma) { in setup()
1630 pdata->enable_dma = true; in pxa2xx_spi_init_pdata()
1761 if (platform_info->enable_dma) { in pxa2xx_spi_probe()
1765 platform_info->enable_dma = false; in pxa2xx_spi_probe()
1907 if (drv_data->controller_info->enable_dma) in pxa2xx_spi_remove()
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| D | spi-pxa2xx.h | 65 u8 enable_dma; member
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| D | spi-pxa2xx-pci.c | 255 spi_pdata.enable_dma = c->rx_param && c->tx_param; in pxa2xx_spi_pci_probe()
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| /drivers/mmc/host/ |
| D | sdhci-pci-dwc-mshc.c | 76 .enable_dma = sdhci_pci_enable_dma,
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| D | sdhci-pci-gli.c | 929 .enable_dma = sdhci_pci_enable_dma,
949 .enable_dma = sdhci_pci_enable_dma,
969 .enable_dma = sdhci_pci_enable_dma,
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| D | sdhci-pci-arasan.c | 321 .enable_dma = sdhci_pci_enable_dma,
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| D | sdhci.c | 251 if (host->ops->enable_dma) in sdhci_do_reset()
252 host->ops->enable_dma(host); in sdhci_do_reset()
3777 if (host->ops->enable_dma) in sdhci_resume_host()
3778 host->ops->enable_dma(host); in sdhci_resume_host()
3839 if (host->ops->enable_dma) in sdhci_runtime_resume_host()
3840 host->ops->enable_dma(host); in sdhci_runtime_resume_host()
4313 if (!ret && host->ops->enable_dma) in sdhci_setup_host()
4314 ret = host->ops->enable_dma(host); in sdhci_setup_host()
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| D | sdhci-pci-core.c | 758 .enable_dma = sdhci_pci_enable_dma,
768 .enable_dma = sdhci_pci_enable_dma,
1879 .enable_dma = sdhci_pci_enable_dma,
2039 .enable_dma = sdhci_pci_enable_dma,
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| D | sdhci-of-esdhc.c | 1270 .enable_dma = esdhc_of_enable_dma,
1288 .enable_dma = esdhc_of_enable_dma,
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| D | sdhci.h | 651 int (*enable_dma)(struct sdhci_host *host); member
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| /drivers/net/wan/ |
| D | z85230.c | 865 enable_dma(c->rxdma); in z8530_sync_dma_open()
1362 enable_dma(c->txdma); in z8530_tx_begin()
1472 enable_dma(c->rxdma); in z8530_rx_done()
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| D | cosa.c | 1788 enable_dma(cosa->dma); in tx_interrupt()
1798 enable_dma(cosa->dma); in tx_interrupt()
1881 enable_dma(cosa->dma); in rx_interrupt()
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| /drivers/memstick/host/ |
| D | r592.c | 887 module_param_named(enable_dma, r592_enable_dma, bool, S_IRUGO);
888 MODULE_PARM_DESC(enable_dma, "Enable usage of the DMA (default)");
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| /drivers/scsi/arm/ |
| D | powertec.c | 154 enable_dma(dmach); in powertecscsi_dma_setup()
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| D | cumana_2.c | 185 enable_dma(dmach); in cumanascsi_2_dma_setup()
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| D | eesox.c | 181 enable_dma(dmach); in eesoxscsi_dma_setup()
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| /drivers/net/ethernet/amd/ |
| D | lance.c | 676 enable_dma(dma); in lance_probe1()
771 enable_dma(dev->dma); in lance_open()
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| D | ni65.c | 503 enable_dma(dma); in ni65_probe1()
801 enable_dma(dev->dma); in ni65_lance_reinit()
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| /drivers/net/hamradio/ |
| D | dmascc.c | 996 enable_dma(priv->param.dma); in tx_on()
1026 enable_dma(priv->param.dma); in rx_on()
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