arch/alpha/include/asm/floppy.h

17

#define fd_enable_dma() enable_dma(FLOPPY_DMA)

arch/arm/include/asm/dma.h

83

extern void enable_dma(unsigned int chan);

arch/arm/include/asm/floppy.h

39

enable_dma(DMA_FLOPPY);

arch/arm/kernel/dma.c

201

EXPORT_SYMBOL(enable_dma);

arch/arm/mach-spear/spear320.c

191

.enable_dma = 1,

arch/arm/mach-spear/spear320.c

197

.enable_dma = 1,

arch/arm/mach-spear/spear3xx.c

27

.enable_dma = 1,

arch/mips/include/asm/mach-generic/floppy.h

43

enable_dma(FLOPPY_DMA);

arch/mips/mti-malta/malta-setup.c

221

enable_dma(4);

arch/parisc/include/asm/floppy.h

217

enable_dma(FLOPPY_DMA);

arch/powerpc/include/asm/floppy.h

19

#define fd_enable_dma() enable_dma(FLOPPY_DMA)

arch/x86/include/asm/floppy.h

218

enable_dma(FLOPPY_DMA);

arch/x86/kernel/i8237.c

39

enable_dma(4);

drivers/ata/pata_cypress.c

138

if (enable_dma)

drivers/ata/pata_cypress.c

44

static bool enable_dma = true;

drivers/ata/pata_cypress.c

45

module_param(enable_dma, bool, 0);

drivers/ata/pata_cypress.c

46

MODULE_PARM_DESC(enable_dma, "Enable bus master DMA operations");

drivers/ata/pata_icside.c

256

enable_dma(state->dma);

drivers/ata/pata_octeon_cf.c

66

static int enable_dma;

drivers/ata/pata_octeon_cf.c

67

module_param(enable_dma, int, 0444);

drivers/ata/pata_octeon_cf.c

68

MODULE_PARM_DESC(enable_dma,

drivers/ata/pata_octeon_cf.c

935

ap->mwdma_mask = enable_dma ? ATA_MWDMA4 : 0;

drivers/comedi/drivers/comedi_isadma.c

117

enable_dma(desc->chan);

drivers/comedi/drivers/comedi_isadma.c

28

enable_dma(desc->chan);

drivers/comedi/drivers/comedi_isadma.c

72

enable_dma(dma_chan);

drivers/gpib/nec7210/nec7210.c

540

enable_dma(priv->dma_channel);

drivers/gpib/nec7210/nec7210.c

709

enable_dma(priv->dma_channel);

drivers/gpib/nec7210/nec7210.c

900

enable_dma(priv->dma_channel);

drivers/gpib/nec7210/nec7210.c

918

enable_dma(priv->dma_channel);

drivers/memstick/host/r592.c

887

module_param_named(enable_dma, r592_enable_dma, bool, S_IRUGO);

drivers/memstick/host/r592.c

888

MODULE_PARM_DESC(enable_dma, "Enable usage of the DMA (default)");

drivers/mmc/host/sdhci-of-esdhc.c

1273

.enable_dma = esdhc_of_enable_dma,

drivers/mmc/host/sdhci-of-esdhc.c

1291

.enable_dma = esdhc_of_enable_dma,

drivers/mmc/host/sdhci-omap.c

931

.enable_dma = sdhci_omap_enable_dma,

drivers/mmc/host/sdhci-pci-arasan.c

321

.enable_dma = sdhci_pci_enable_dma,

drivers/mmc/host/sdhci-pci-core.c

1857

.enable_dma = sdhci_pci_enable_dma,

drivers/mmc/host/sdhci-pci-core.c

2007

.enable_dma = sdhci_pci_enable_dma,

drivers/mmc/host/sdhci-pci-core.c

696

.enable_dma = sdhci_pci_enable_dma,

drivers/mmc/host/sdhci-pci-core.c

706

.enable_dma = sdhci_pci_enable_dma,

drivers/mmc/host/sdhci-pci-dwc-mshc.c

76

.enable_dma = sdhci_pci_enable_dma,

drivers/mmc/host/sdhci-pci-gli.c

2036

.enable_dma = sdhci_pci_enable_dma,

drivers/mmc/host/sdhci-pci-gli.c

2064

.enable_dma = sdhci_pci_enable_dma,

drivers/mmc/host/sdhci-pci-gli.c

2084

.enable_dma = sdhci_pci_enable_dma,

drivers/mmc/host/sdhci-pci-gli.c

2110

.enable_dma = sdhci_pci_enable_dma,

drivers/mmc/host/sdhci-pci-o2micro.c

1082

.enable_dma = sdhci_pci_enable_dma,

drivers/mmc/host/sdhci.c

257

if (host->ops->enable_dma)

drivers/mmc/host/sdhci.c

258

host->ops->enable_dma(host);

drivers/mmc/host/sdhci.c

3828

if (host->ops->enable_dma)

drivers/mmc/host/sdhci.c

3829

host->ops->enable_dma(host);

drivers/mmc/host/sdhci.c

3888

if (host->ops->enable_dma)

drivers/mmc/host/sdhci.c

3889

host->ops->enable_dma(host);

drivers/mmc/host/sdhci.c

4358

if (!ret && host->ops->enable_dma)

drivers/mmc/host/sdhci.c

4359

ret = host->ops->enable_dma(host);

drivers/mmc/host/sdhci.h

698

int (*enable_dma)(struct sdhci_host *host);

drivers/mmc/host/wbsd.c

624

enable_dma(host->dma);

drivers/net/ethernet/3com/3c515.c

757

enable_dma(dev->dma);

drivers/net/ethernet/amd/lance.c

680

enable_dma(dma);

drivers/net/ethernet/amd/lance.c

775

enable_dma(dev->dma);

drivers/net/ethernet/cirrus/cs89x0.c

920

enable_dma(dev->dma);

drivers/parport/parport_pc.c

644

enable_dma(port->dma);

drivers/scsi/aha1542.c

810

enable_dma(sh->dma_channel);

drivers/scsi/arm/cumana_2.c

189

enable_dma(dmach);

drivers/scsi/arm/eesox.c

185

enable_dma(dmach);

drivers/scsi/arm/powertec.c

158

enable_dma(dmach);

drivers/spi/spi-pl022.c

1252

if (pl022->cur_chip->enable_dma) {

drivers/spi/spi-pl022.c

1717

&& ((pl022->host_info)->enable_dma)) {

drivers/spi/spi-pl022.c

1718

chip->enable_dma = true;

drivers/spi/spi-pl022.c

1725

chip->enable_dma = false;

drivers/spi/spi-pl022.c

1950

platform_info->enable_dma = 1;

drivers/spi/spi-pl022.c

1951

else if (platform_info->enable_dma) {

drivers/spi/spi-pl022.c

1954

platform_info->enable_dma = 0;

drivers/spi/spi-pl022.c

1981

if (platform_info->enable_dma)

drivers/spi/spi-pl022.c

2007

if (pl022->host_info->enable_dma)

drivers/spi/spi-pl022.c

414

bool enable_dma;

drivers/spi/spi-pxa2xx-pci.c

169

c->enable_dma = 1;

drivers/spi/spi-pxa2xx-pci.c

241

c->enable_dma = 1;

drivers/spi/spi-pxa2xx-platform.c

127

pdata->enable_dma = true;

drivers/spi/spi-pxa2xx.c

1340

if (platform_info->enable_dma) {

drivers/spi/spi-pxa2xx.c

1344

platform_info->enable_dma = false;

drivers/spi/spi-pxa2xx.c

1475

if (drv_data->controller_info->enable_dma)

drivers/spi/spi-pxa2xx.c

359

if (drv_data->controller_info->enable_dma) {

drivers/spi/spi-pxa2xx.c

929

return drv_data->controller_info->enable_dma &&

drivers/spi/spi-pxa2xx.c

951

if (transfer->len > MAX_DMA_LEN && drv_data->controller_info->enable_dma) {

drivers/spi/spi-pxa2xx.h

26

u8 enable_dma;

include/linux/amba/pl022.h

239

u8 enable_dma:1;

sound/core/isadma.c

40

enable_dma(dma);

sound/core/isadma.c

86

enable_dma(dma);

sound/pci/atiixp.c

1020

if (snd_BUG_ON(!dma->ops || !dma->ops->enable_dma))

sound/pci/atiixp.c

1042

dma->ops->enable_dma(chip, 1);

sound/pci/atiixp.c

1054

if (snd_BUG_ON(!dma->ops || !dma->ops->enable_dma))

sound/pci/atiixp.c

1057

dma->ops->enable_dma(chip, 0);

sound/pci/atiixp.c

1198

.enable_dma = atiixp_out_enable_dma,

sound/pci/atiixp.c

1207

.enable_dma = atiixp_in_enable_dma,

sound/pci/atiixp.c

1216

.enable_dma = atiixp_spdif_enable_dma,

sound/pci/atiixp.c

1475

dma->ops->enable_dma(chip, 1);

sound/pci/atiixp.c

219

void (*enable_dma)(struct atiixp *chip, int on);

sound/pci/atiixp.c

367

dma->ops->enable_dma(chip, 0);

sound/pci/atiixp.c

368

dma->ops->enable_dma(chip, 1);

sound/pci/atiixp_modem.c

195

void (*enable_dma)(struct atiixp_modem *chip, int on);

sound/pci/atiixp_modem.c

334

dma->ops->enable_dma(chip, 0);

sound/pci/atiixp_modem.c

335

dma->ops->enable_dma(chip, 1);

sound/pci/atiixp_modem.c

846

if (snd_BUG_ON(!dma->ops || !dma->ops->enable_dma))

sound/pci/atiixp_modem.c

865

dma->ops->enable_dma(chip, 1);

sound/pci/atiixp_modem.c

877

if (snd_BUG_ON(!dma->ops || !dma->ops->enable_dma))

sound/pci/atiixp_modem.c

880

dma->ops->enable_dma(chip, 0);

sound/pci/atiixp_modem.c

944

.enable_dma = atiixp_out_enable_dma,

sound/pci/atiixp_modem.c

953

.enable_dma = atiixp_in_enable_dma,

sound/pci/cs5535audio/cs5535audio.h

61

void (*enable_dma)(struct cs5535audio *cs5535au);

sound/pci/cs5535audio/cs5535audio_pcm.c

285

dma->ops->enable_dma(cs5535au);

sound/pci/cs5535audio/cs5535audio_pcm.c

288

dma->ops->enable_dma(cs5535au);

sound/pci/cs5535audio/cs5535audio_pcm.c

291

dma->ops->enable_dma(cs5535au);

sound/pci/cs5535audio/cs5535audio_pcm.c

384

.enable_dma = cs5535audio_playback_enable_dma,

sound/pci/cs5535audio/cs5535audio_pcm.c

394

.enable_dma = cs5535audio_capture_enable_dma,