Home
last modified time | relevance | path

Searched refs:can_dma (Results 1 – 17 of 17) sorted by relevance

/linux/drivers/spi/
H A Dinternals.h47 return ctlr->can_dma && ctlr->can_dma(ctlr, spi, xfer) && in spi_xfer_is_dma_mapped()
H A Dspi-pci1xxxx.c171 bool can_dma; member
363 spi_bus->can_dma = true; in pci1xxxx_spi_dma_init()
650 if (p->parent->can_dma && p->rx_buf) in pci1xxxx_spi_isr_io()
773 if (p->spi_host->can_dma(p->spi_host, NULL, p->xfer)) in pci1xxxx_spi_isr()
797 return par->can_dma; in pci1xxxx_spi_can_dma()
923 spi_host->can_dma = pci1xxxx_spi_can_dma; in pci1xxxx_spi_probe()
H A Dspi-davinci.c509 bool can_dma = false; in davinci_spi_can_dma() local
512 can_dma = (spicfg->io_type == SPI_IO_TYPE_DMA) && in davinci_spi_can_dma()
517 return can_dma; in davinci_spi_can_dma()
997 host->can_dma = davinci_spi_can_dma; in davinci_spi_probe()
H A Dspi-rockchip.c701 use_dma = ctlr->can_dma ? ctlr->can_dma(ctlr, spi, xfer) : false; in rockchip_spi_transfer_one()
886 ctlr->can_dma = rockchip_spi_can_dma; in rockchip_spi_probe()
893 if (ctlr->can_dma && target_mode) in rockchip_spi_probe()
H A Dspi-dw-dma.c687 .can_dma = dw_spi_can_dma,
702 .can_dma = dw_spi_can_dma,
H A Dspi-bcm2835.c977 ctlr->can_dma = bcm2835_spi_can_dma; in bcm2835_dma_init()
1107 if (ctlr->can_dma && bcm2835_spi_can_dma(ctlr, spi, tfr)) in bcm2835_spi_transfer_one()
1217 if (spi->controller->can_dma) in bcm2835_spi_max_transfer_size()
H A Dspi-dw-core.c997 ctlr->can_dma = dws->dma_ops->can_dma; in dw_spi_add_controller()
H A Dspi-stm32.c2126 spi->cur_usedma = (ctrl->can_dma && in stm32_spi_transfer_one()
2127 ctrl->can_dma(ctrl, spi_dev, transfer)); in stm32_spi_transfer_one()
2492 ctrl->can_dma = stm32_spi_can_dma; in stm32_spi_probe()
H A Dspi-rzv2h-rspi.c768 controller->can_dma = rzv2h_rspi_can_dma; in rzv2h_rspi_probe()
H A Dspi-fsl-lpspi.c752 controller->can_dma = fsl_lpspi_can_dma; in fsl_lpspi_dma_init()
H A Dspi-amlogic-spisg.c791 ctlr->can_dma = aml_spisg_can_dma; in aml_spisg_probe()
H A Dspi-geni-qcom.c1078 spi->can_dma = geni_can_dma; in spi_geni_probe()
H A Dspi.c1239 if (!ctlr->can_dma) in __spi_map_msg()
1261 if (!ctlr->can_dma(ctlr, msg->spi, xfer)) in __spi_map_msg()
/linux/drivers/usb/gadget/udc/
H A Datmel_usba_udc.c211 if (ep->can_dma) in usba_ep_init_debugfs()
643 if (ep->can_dma) { in usba_ep_enable()
683 if (ep->can_dma) { in usba_ep_disable()
796 if (ep->can_dma) in usba_ep_queue()
2063 { .nr_banks = 2, .can_dma = 1, .can_isoc = 1 }, /* ep 1 */
2064 { .nr_banks = 2, .can_dma = 1, .can_isoc = 1 }, /* ep 2 */
2065 { .nr_banks = 3, .can_dma = 1 }, /* ep 3 */
2066 { .nr_banks = 3, .can_dma = 1 }, /* ep 4 */
2067 { .nr_banks = 3, .can_dma = 1, .can_isoc = 1 }, /* ep 5 */
2068 { .nr_banks = 3, .can_dma = 1, .can_isoc = 1 }, /* ep 6 */
[all …]
H A Datmel_usba_udc.h282 unsigned int can_dma:1; member
295 unsigned int can_dma:1; member
/linux/sound/pci/asihpi/
H A Dasihpi.c117 u16 can_dma; member
453 if (card->can_dma) { in snd_card_asihpi_pcm_hw_params()
612 !card->can_dma) in snd_card_asihpi_trigger()
748 if (!card->can_dma) in snd_card_asihpi_timer_function()
842 if (card->can_dma) { /* buffer wrap is handled at lower level */ in snd_card_asihpi_timer_function()
1043 if (card->can_dma) in snd_card_asihpi_playback_open()
1202 if (card->can_dma) in snd_card_asihpi_capture_open()
2844 asihpi->can_dma = (!err); in snd_asihpi_probe()
2848 if (!asihpi->can_dma) in snd_asihpi_probe()
2869 asihpi->can_dma, in snd_asihpi_probe()
[all...]
/linux/include/linux/spi/
H A Dspi.h714 bool (*can_dma)(struct spi_controller *ctlr, member