| /Linux-v4.19/drivers/spi/ |
| D | spi-dw.c | 345 if (master->can_dma && master->can_dma(master, spi, transfer)) in dw_spi_transfer_one()
523 master->can_dma = dws->dma_ops->can_dma; in dw_spi_add_host()
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| D | spi-davinci.c | 481 bool can_dma = false; in davinci_spi_can_dma() local
484 can_dma = (spicfg->io_type == SPI_IO_TYPE_DMA) && in davinci_spi_can_dma()
489 return can_dma; in davinci_spi_can_dma()
981 master->can_dma = davinci_spi_can_dma; in davinci_spi_probe()
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| D | spi-img-spfi.c | 550 if (master->can_dma && master->can_dma(master, spi, xfer)) in img_spfi_transfer_one()
683 master->can_dma = img_spfi_can_dma; in img_spfi_probe()
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| D | spi-dw.h | 96 bool (*can_dma)(struct spi_controller *master, struct spi_device *spi, member
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| D | spi-mt65xx.c | 454 if (master->can_dma(master, spi, xfer)) in mtk_spi_transfer_one()
496 if (!master->can_dma(master, master->cur_msg->spi, trans)) { in mtk_spi_interrupt()
598 master->can_dma = mtk_spi_can_dma; in mtk_spi_probe()
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| D | spi-rockchip.c | 637 if (master->can_dma && master->can_dma(master, spi, xfer)) in rockchip_spi_transfer_one()
789 master->can_dma = rockchip_spi_can_dma; in rockchip_spi_probe()
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| D | spi-rspi.c | 682 if (!rspi->master->can_dma || !__rspi_can_dma(rspi, xfer)) in rspi_dma_check_then_transfer()
796 if (rspi->master->can_dma && __rspi_can_dma(rspi, xfer)) { in qspi_transfer_out()
833 if (rspi->master->can_dma && __rspi_can_dma(rspi, xfer)) { in qspi_transfer_in()
1123 master->can_dma = rspi_can_dma; in rspi_request_dma()
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| D | spi-bcm2835.c | 463 master->can_dma = bcm2835_spi_can_dma; in bcm2835_dma_init()
588 if (master->can_dma && bcm2835_spi_can_dma(master, spi, tfr)) in bcm2835_spi_transfer_one()
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| D | spi-dw-mid.c | 290 .can_dma = mid_spi_can_dma,
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| D | spi-qup.c | 653 else if (spi->master->can_dma && in spi_qup_io_prep()
654 spi->master->can_dma(spi->master, spi, xfer) && in spi_qup_io_prep()
1058 master->can_dma = spi_qup_can_dma; in spi_qup_probe()
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| D | spi-omap2-mcspi.c | 1173 master->can_dma(master, spi, t)) in omap2_mcspi_transfer_one()
1185 master->can_dma(master, spi, t)) in omap2_mcspi_transfer_one()
1365 master->can_dma = omap2_mcspi_can_dma; in omap2_mcspi_probe()
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| D | spi-pxa2xx.c | 1001 dma_mapped = master->can_dma && in pxa2xx_spi_transfer_one()
1002 master->can_dma(master, message->spi, transfer) && in pxa2xx_spi_transfer_one()
1614 master->can_dma = pxa2xx_spi_can_dma; in pxa2xx_spi_probe()
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| D | spi-stm32.c | 999 spi->cur_usedma = (master->can_dma && in stm32_spi_transfer_one()
1177 master->can_dma = stm32_spi_can_dma; in stm32_spi_probe()
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| D | spi.c | 843 if (!ctlr->can_dma) in __spi_map_msg()
857 if (!ctlr->can_dma(ctlr, msg->spi, xfer)) in __spi_map_msg()
890 if (!ctlr->cur_msg_mapped || !ctlr->can_dma) in __spi_unmap_msg()
904 if (!ctlr->can_dma(ctlr, msg->spi, xfer)) in __spi_unmap_msg()
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| D | spi-pic32-sqi.c | 663 master->can_dma = pic32_sqi_can_dma; in pic32_sqi_probe()
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| D | spi-pic32.c | 795 master->can_dma = pic32_spi_can_dma; in pic32_spi_probe()
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| D | spi-s3c64xx.c | 1097 master->can_dma = s3c64xx_spi_can_dma; in s3c64xx_spi_probe()
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| D | spi-imx.c | 1245 master->can_dma = spi_imx_can_dma; in spi_imx_sdma_init()
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| D | spi-atmel.c | 1574 master->can_dma = atmel_spi_can_dma; in atmel_spi_probe()
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| /Linux-v4.19/sound/pci/asihpi/ |
| D | asihpi.c | 140 u16 can_dma; member
486 if (card->can_dma) { in snd_card_asihpi_pcm_hw_params()
654 !card->can_dma) in snd_card_asihpi_trigger()
791 if (!card->can_dma) in snd_card_asihpi_timer_function()
885 if (card->can_dma) { /* buffer wrap is handled at lower level */ in snd_card_asihpi_timer_function()
1107 if (card->can_dma) in snd_card_asihpi_playback_open()
1277 if (card->can_dma) in snd_card_asihpi_capture_open()
2927 asihpi->can_dma = (!err); in snd_asihpi_probe()
2931 if (!asihpi->can_dma) in snd_asihpi_probe()
2952 asihpi->can_dma, in snd_asihpi_probe()
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| /Linux-v4.19/drivers/usb/gadget/udc/ |
| D | atmel_usba_udc.h | 282 unsigned int can_dma:1; member
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| D | atmel_usba_udc.c | 212 if (ep->can_dma) in usba_ep_init_debugfs()
629 if (ep->can_dma) { in usba_ep_enable()
677 if (ep->can_dma) { in usba_ep_disable()
791 if (ep->can_dma) in usba_ep_queue()
2094 ep->can_dma = of_property_read_bool(pp, "atmel,can-dma"); in atmel_udc_of_init()
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| /Linux-v4.19/include/linux/spi/ |
| D | spi.h | 513 bool (*can_dma)(struct spi_controller *ctlr, member
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