| /linux-6.12.1/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 | 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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| /linux-6.12.1/sound/pci/cs5535audio/ |
| D | cs5535audio_pcm.c | 287 dma->ops->enable_dma(cs5535au); in snd_cs5535audio_trigger()
290 dma->ops->enable_dma(cs5535au); in snd_cs5535audio_trigger()
293 dma->ops->enable_dma(cs5535au); in snd_cs5535audio_trigger()
388 .enable_dma = cs5535audio_playback_enable_dma,
398 .enable_dma = cs5535audio_capture_enable_dma,
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| D | cs5535audio.h | 61 void (*enable_dma)(struct cs5535audio *cs5535au); member
|
| /linux-6.12.1/sound/core/ |
| D | isadma.c | 40 enable_dma(dma); in snd_dma_program()
86 enable_dma(dma); in snd_dma_pointer()
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| /linux-6.12.1/drivers/comedi/drivers/ |
| 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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| /linux-6.12.1/sound/pci/ |
| D | atiixp_modem.c | 195 void (*enable_dma)(struct atiixp_modem *chip, int on); member
335 dma->ops->enable_dma(chip, 0); in atiixp_build_dma_packets()
336 dma->ops->enable_dma(chip, 1); in atiixp_build_dma_packets()
849 if (snd_BUG_ON(!dma->ops || !dma->ops->enable_dma)) in snd_atiixp_pcm_open()
868 dma->ops->enable_dma(chip, 1); in snd_atiixp_pcm_open()
880 if (snd_BUG_ON(!dma->ops || !dma->ops->enable_dma)) in snd_atiixp_pcm_close()
883 dma->ops->enable_dma(chip, 0); in snd_atiixp_pcm_close()
954 .enable_dma = atiixp_out_enable_dma,
963 .enable_dma = atiixp_in_enable_dma,
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| D | atiixp.c | 219 void (*enable_dma)(struct atiixp *chip, int on); member
368 dma->ops->enable_dma(chip, 0); in atiixp_build_dma_packets()
369 dma->ops->enable_dma(chip, 1); in atiixp_build_dma_packets()
1025 if (snd_BUG_ON(!dma->ops || !dma->ops->enable_dma)) in snd_atiixp_pcm_open()
1047 dma->ops->enable_dma(chip, 1); in snd_atiixp_pcm_open()
1059 if (snd_BUG_ON(!dma->ops || !dma->ops->enable_dma)) in snd_atiixp_pcm_close()
1062 dma->ops->enable_dma(chip, 0); in snd_atiixp_pcm_close()
1210 .enable_dma = atiixp_out_enable_dma,
1219 .enable_dma = atiixp_in_enable_dma,
1228 .enable_dma = atiixp_spdif_enable_dma,
[all …]
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| /linux-6.12.1/arch/arm/mach-spear/ |
| D | spear320.c | 191 .enable_dma = 1,
197 .enable_dma = 1,
|
| D | spear3xx.c | 27 .enable_dma = 1,
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| /linux-6.12.1/arch/x86/kernel/ |
| D | i8237.c | 39 enable_dma(4); in i8237A_resume()
|
| /linux-6.12.1/arch/arm/kernel/ |
| D | dma.c | 184 void enable_dma (unsigned int chan) in enable_dma() function
201 EXPORT_SYMBOL(enable_dma);
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| /linux-6.12.1/drivers/spi/ |
| 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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| D | spi-pxa2xx.c | 346 if (drv_data->controller_info->enable_dma) { in lpss_ssp_setup()
937 return drv_data->controller_info->enable_dma && in pxa2xx_spi_can_dma()
959 if (transfer->len > MAX_DMA_LEN && drv_data->controller_info->enable_dma) { in pxa2xx_spi_transfer_one()
1350 if (platform_info->enable_dma) { in pxa2xx_spi_probe()
1354 platform_info->enable_dma = false; in pxa2xx_spi_probe()
1485 if (drv_data->controller_info->enable_dma) in pxa2xx_spi_remove()
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| 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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| D | spi-pxa2xx.h | 26 u8 enable_dma; member
|
| /linux-6.12.1/arch/arm/include/asm/ |
| D | dma.h | 83 extern void enable_dma(unsigned int chan);
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| D | floppy.h | 39 enable_dma(DMA_FLOPPY); in fd_dma_setup()
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| /linux-6.12.1/arch/mips/include/asm/mach-generic/ |
| D | floppy.h | 43 enable_dma(FLOPPY_DMA); in fd_enable_dma()
|
| /linux-6.12.1/drivers/mmc/host/ |
| D | sdhci-pci-dwc-mshc.c | 76 .enable_dma = sdhci_pci_enable_dma,
|
| /linux-6.12.1/arch/parisc/include/asm/ |
| D | dma.h | 109 static __inline__ void enable_dma(unsigned int dmanr) in enable_dma() function
|
| /linux-6.12.1/arch/alpha/include/asm/ |
| D | floppy.h | 17 #define fd_enable_dma() enable_dma(FLOPPY_DMA)
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| /linux-6.12.1/include/linux/amba/ |
| D | pl022.h | 239 u8 enable_dma:1; member
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| /linux-6.12.1/arch/x86/include/asm/ |
| D | dma.h | 167 static inline void enable_dma(unsigned int dmanr) in enable_dma() function
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| /linux-6.12.1/arch/mips/mti-malta/ |
| D | malta-setup.c | 221 enable_dma(4); in plat_mem_setup()
|