| /drivers/staging/comedi/drivers/ |
| D | comedi_isadma.c | 39 enable_dma(desc->chan); in comedi_isadma_program()
83 enable_dma(dma_chan); in comedi_isadma_disable_on_sample()
128 enable_dma(desc->chan); in comedi_isadma_poll()
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| /drivers/net/appletalk/ |
| D | ltpc.c | 382 enable_dma(dma); in handlefc()
404 enable_dma(dma); in handlefd()
428 enable_dma(dma); in handlewrite()
457 enable_dma(dma); in handleread()
478 enable_dma(dma); in handlecommand()
954 enable_dma(1); in ltpc_probe_dma()
968 enable_dma(3); in ltpc_probe_dma()
1140 enable_dma(dma); in ltpc_probe()
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| /drivers/spi/ |
| D | spi-bfin5xx.c | 116 u8 enable_dma; member
677 if (!full_duplex && drv_data->cur_chip->enable_dma in bfin_spi_pump_transfers()
711 enable_dma(drv_data->dma_channel); in bfin_spi_pump_transfers()
770 enable_dma(drv_data->dma_channel); in bfin_spi_pump_transfers()
990 chip->enable_dma = 0; in bfin_spi_setup()
1011 chip->enable_dma = chip_info->enable_dma != 0 in bfin_spi_setup()
1012 && drv_data->master_info->enable_dma; in bfin_spi_setup()
1048 if (chip->enable_dma && chip->pio_interrupt) { in bfin_spi_setup()
1057 if (chip->enable_dma && !drv_data->dma_requested) { in bfin_spi_setup()
1101 spi->modalias, spi->bits_per_word, chip->enable_dma); in bfin_spi_setup()
[all …]
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| D | spi-pxa2xx.c | 317 if (drv_data->master_info->enable_dma) { in lpss_ssp_setup()
954 return chip->enable_dma && in pxa2xx_spi_can_dma()
1009 if (transfer->len > MAX_DMA_LEN && chip->enable_dma) { in pump_transfers()
1075 if (chip->enable_dma) { in pump_transfers()
1304 chip->enable_dma = drv_data->master_info->enable_dma; in setup()
1335 if (chip->enable_dma) { in setup()
1539 pdata->enable_dma = true; in pxa2xx_spi_init_pdata()
1664 if (platform_info->enable_dma) { in pxa2xx_spi_probe()
1668 platform_info->enable_dma = false; in pxa2xx_spi_probe()
1806 if (drv_data->master_info->enable_dma) in pxa2xx_spi_remove()
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| D | spi-pl022.c | 431 bool enable_dma; member
1437 if (pl022->cur_chip->enable_dma) { in pump_transfers()
1471 if (pl022->cur_chip->enable_dma) { in do_interrupt_dma_transfer()
1961 && ((pl022->master_info)->enable_dma)) { in pl022_setup()
1962 chip->enable_dma = true; in pl022_setup()
1969 chip->enable_dma = false; in pl022_setup()
2089 pd->enable_dma = 1; in pl022_platform_data_dt_get()
2251 platform_info->enable_dma = 1; in pl022_probe()
2252 else if (platform_info->enable_dma) { in pl022_probe()
2255 platform_info->enable_dma = 0; in pl022_probe()
[all …]
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| D | spi-adi-v3.c | 107 bool enable_dma; member
519 enable_dma(drv_data->tx_dma); in adi_spi_dma_xfer()
520 enable_dma(drv_data->rx_dma); in adi_spi_dma_xfer()
609 if (chip->enable_dma) in adi_spi_pump_transfers()
675 chip->enable_dma = chip_info->enable_dma; in adi_spi_setup()
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| D | spi-pxa2xx.h | 84 u8 enable_dma; member
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| D | spi-pxa2xx-pci.c | 201 spi_pdata.enable_dma = c->rx_param && c->tx_param; in pxa2xx_spi_pci_probe()
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| /drivers/media/platform/ |
| D | arv.c | 239 static inline void enable_dma(void) in enable_dma() function
343 enable_dma(); in ar_read()
354 enable_dma(); in ar_read()
558 enable_dma(); in ar_interrupt()
585 enable_dma(); in ar_interrupt()
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| /drivers/video/fbdev/ |
| D | bfin-t350mcqb-fb.c | 221 enable_dma(CH_PPI); in bfin_t350mcqb_fb_open()
413 enable_dma(CH_PPI); in bfin_t350mcqb_irq_error()
645 enable_dma(CH_PPI); in bfin_t350mcqb_resume()
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| D | bf54x-lq043fb.c | 300 enable_dma(CH_EPPI0); in bfin_bf54x_fb_open()
492 enable_dma(CH_EPPI0); in bfin_bf54x_irq_error()
741 enable_dma(CH_EPPI0); in bfin_bf54x_resume()
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| D | bfin-lq035q1-fb.c | 412 enable_dma(CH_PPI); in bfin_lq035q1_fb_open()
557 enable_dma(CH_PPI); in bfin_lq035q1_irq_error()
835 enable_dma(CH_PPI); in bfin_lq035q1_resume()
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| D | bf537-lq035.c | 475 enable_dma(CH_PPI); in bfin_lq035_fb_open()
850 enable_dma(CH_PPI); in bfin_lq035_resume()
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| /drivers/ata/ |
| D | pata_octeon_cf.c | 65 static int enable_dma; variable
66 module_param(enable_dma, int, 0444);
67 MODULE_PARM_DESC(enable_dma,
981 ap->mwdma_mask = enable_dma ? ATA_MWDMA4 : 0; in octeon_cf_probe()
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| /drivers/mmc/host/ |
| D | sdhci-of-esdhc.c | 549 .enable_dma = esdhc_of_enable_dma,
566 .enable_dma = esdhc_of_enable_dma,
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| D | sdhci.c | 208 if (host->ops->enable_dma) in sdhci_do_reset()
209 host->ops->enable_dma(host); in sdhci_do_reset()
2875 if (host->ops->enable_dma) in sdhci_resume_host()
2876 host->ops->enable_dma(host); in sdhci_resume_host()
2940 if (host->ops->enable_dma) in sdhci_runtime_resume_host()
2941 host->ops->enable_dma(host); in sdhci_runtime_resume_host()
3144 if (!ret && host->ops->enable_dma) in sdhci_setup_host()
3145 ret = host->ops->enable_dma(host); in sdhci_setup_host()
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| D | sdhci.h | 545 int (*enable_dma)(struct sdhci_host *host); member
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| /drivers/net/wan/ |
| D | z85230.c | 944 enable_dma(c->rxdma); in z8530_sync_dma_open()
1491 enable_dma(c->txdma); in z8530_tx_begin()
1619 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 | 890 module_param_named(enable_dma, r592_enable_dma, bool, S_IRUGO);
891 MODULE_PARM_DESC(enable_dma, "Enable usage of the DMA (default)");
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| /drivers/net/irda/ |
| D | bfin_sir.c | 277 enable_dma(port->tx_dma_channel); in bfin_sir_dma_tx_chars()
407 enable_dma(port->rx_dma_channel); in bfin_sir_startup()
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| /drivers/media/platform/blackfin/ |
| D | ppi.c | 134 enable_dma(info->dma_ch); in ppi_start()
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| /drivers/scsi/arm/ |
| D | powertec.c | 156 enable_dma(dmach); in powertecscsi_dma_setup()
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| D | cumana_2.c | 187 enable_dma(dmach); in cumanascsi_2_dma_setup()
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| /drivers/net/ethernet/amd/ |
| D | lance.c | 675 enable_dma(dma); in lance_probe1()
770 enable_dma(dev->dma); in lance_open()
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