Searched refs:enable_dma (Results 1 – 25 of 29) sorted by relevance
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| /drivers/ata/ |
| A 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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| A D | pata_octeon_cf.c | 66 static int enable_dma; variable
67 module_param(enable_dma, int, 0444);
68 MODULE_PARM_DESC(enable_dma,
935 ap->mwdma_mask = enable_dma ? ATA_MWDMA4 : 0; in octeon_cf_probe()
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| A D | pata_icside.c | 256 enable_dma(state->dma); in pata_icside_bmdma_start()
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| /drivers/comedi/drivers/ |
| A D | comedi_isadma.c | 28 enable_dma(desc->chan); in comedi_isadma_program()
72 enable_dma(dma_chan); in comedi_isadma_disable_on_sample()
117 enable_dma(desc->chan); in comedi_isadma_poll()
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| /drivers/spi/ |
| A D | spi-pl022.c | 413 bool enable_dma; member
1255 if (pl022->cur_chip->enable_dma) { in do_interrupt_dma_transfer()
1720 && ((pl022->host_info)->enable_dma)) { in pl022_setup()
1721 chip->enable_dma = true; in pl022_setup()
1728 chip->enable_dma = false; in pl022_setup()
1954 platform_info->enable_dma = 1; in pl022_probe()
1955 else if (platform_info->enable_dma) { in pl022_probe()
1958 platform_info->enable_dma = 0; in pl022_probe()
1985 if (platform_info->enable_dma) in pl022_probe()
2011 if (pl022->host_info->enable_dma) in pl022_remove()
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| A D | spi-pxa2xx.c | 359 if (drv_data->controller_info->enable_dma) { in lpss_ssp_setup()
929 return drv_data->controller_info->enable_dma && in pxa2xx_spi_can_dma()
951 if (transfer->len > MAX_DMA_LEN && drv_data->controller_info->enable_dma) { in pxa2xx_spi_transfer_one()
1342 if (platform_info->enable_dma) { in pxa2xx_spi_probe()
1346 platform_info->enable_dma = false; in pxa2xx_spi_probe()
1477 if (drv_data->controller_info->enable_dma) in pxa2xx_spi_remove()
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| A D | spi-pxa2xx-pci.c | 169 c->enable_dma = 1; in lpss_spi_setup()
241 c->enable_dma = 1; in mrfld_spi_setup()
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| A D | spi-pxa2xx.h | 26 u8 enable_dma; member
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| A D | spi-pxa2xx-platform.c | 127 pdata->enable_dma = true; in pxa2xx_spi_init_pdata()
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| /drivers/mmc/host/ |
| A D | sdhci-pci-dwc-mshc.c | 76 .enable_dma = sdhci_pci_enable_dma,
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| A D | sdhci-pci-arasan.c | 321 .enable_dma = sdhci_pci_enable_dma,
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| A D | sdhci-pci-gli.c | 1956 .enable_dma = sdhci_pci_enable_dma,
1984 .enable_dma = sdhci_pci_enable_dma,
2004 .enable_dma = sdhci_pci_enable_dma,
2030 .enable_dma = sdhci_pci_enable_dma,
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| A D | sdhci.c | 257 if (host->ops->enable_dma) in sdhci_reset_for_all()
258 host->ops->enable_dma(host); in sdhci_reset_for_all()
3828 if (host->ops->enable_dma) in sdhci_resume_host()
3829 host->ops->enable_dma(host); in sdhci_resume_host()
3888 if (host->ops->enable_dma) in sdhci_runtime_resume_host()
3889 host->ops->enable_dma(host); in sdhci_runtime_resume_host()
4358 if (!ret && host->ops->enable_dma) in sdhci_setup_host()
4359 ret = host->ops->enable_dma(host); in sdhci_setup_host()
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| A D | sdhci-pci-core.c | 685 .enable_dma = sdhci_pci_enable_dma,
695 .enable_dma = sdhci_pci_enable_dma,
1846 .enable_dma = sdhci_pci_enable_dma,
1996 .enable_dma = sdhci_pci_enable_dma,
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| A D | sdhci-of-esdhc.c | 1277 .enable_dma = esdhc_of_enable_dma,
1295 .enable_dma = esdhc_of_enable_dma,
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| A D | sdhci.h | 698 int (*enable_dma)(struct sdhci_host *host); member
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| A D | sdhci-pci-o2micro.c | 1082 .enable_dma = sdhci_pci_enable_dma,
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| A D | sdhci-omap.c | 931 .enable_dma = sdhci_omap_enable_dma,
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| /drivers/staging/gpib/nec7210/ |
| A D | nec7210.c | 540 enable_dma(priv->dma_channel); in __dma_read()
709 enable_dma(priv->dma_channel); in __dma_write()
900 enable_dma(priv->dma_channel); in nec7210_interrupt_have_status()
918 enable_dma(priv->dma_channel); in nec7210_interrupt_have_status()
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| /drivers/memstick/host/ |
| A 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/ |
| A D | powertec.c | 158 enable_dma(dmach); in powertecscsi_dma_setup()
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| A D | cumana_2.c | 189 enable_dma(dmach); in cumanascsi_2_dma_setup()
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| A D | eesox.c | 185 enable_dma(dmach); in eesoxscsi_dma_setup()
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| /drivers/net/ethernet/amd/ |
| A D | lance.c | 680 enable_dma(dma); in lance_probe1()
775 enable_dma(dev->dma); in lance_open()
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| /drivers/scsi/ |
| A D | aha1542.c | 809 enable_dma(sh->dma_channel); in aha1542_hw_init()
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