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Searched refs:dma_data (Results 1 – 6 of 6) sorted by relevance

/drivers/usb/musb/
Dtusb6010_omap.c37 struct tusb_dma_data *dma_data; member
195 struct tusb_dma_data *dma_data; in tusb_omap_dma_program() local
238 dma_data = chdat->dma_data; in tusb_omap_dma_program()
244 if (dma_data->dmareq < 0) { in tusb_omap_dma_program()
297 ret = dmaengine_slave_config(dma_data->chan, &dma_cfg); in tusb_omap_dma_program()
303 dma_desc = dmaengine_prep_slave_single(dma_data->chan, dma_addr, in tusb_omap_dma_program()
342 dma_async_issue_pending(dma_data->chan); in tusb_omap_dma_program()
371 if (chdat->dma_data) in tusb_omap_dma_abort()
372 dmaengine_terminate_all(chdat->dma_data->chan); in tusb_omap_dma_abort()
400 chdat->dma_data = &chdat->tusb_dma->dma_pool[dmareq_nr]; in tusb_omap_dma_allocate_dmareq()
[all …]
/drivers/mtd/nand/raw/
Drockchip-nand-controller.c470 dma_addr_t dma_data, dma_addr_t dma_oob) in rk_nfc_xfer_start() argument
488 writel((u32)dma_data, nfc->regs + nfc->cfg->dma_data_buf_off); in rk_nfc_xfer_start()
600 dma_addr_t dma_data, dma_oob; in rk_nfc_write_page_hwecc() local
658 dma_data = dma_map_single(nfc->dev, (void *)nfc->page_buf, in rk_nfc_write_page_hwecc()
667 rk_nfc_xfer_start(nfc, NFC_WRITE, ecc->steps, dma_data, in rk_nfc_write_page_hwecc()
680 dma_unmap_single(nfc->dev, dma_data, mtd->writesize, in rk_nfc_write_page_hwecc()
765 dma_addr_t dma_data, dma_oob; in rk_nfc_read_page_hwecc() local
773 dma_data = dma_map_single(nfc->dev, nfc->page_buf, in rk_nfc_read_page_hwecc()
794 rk_nfc_xfer_start(nfc, NFC_READ, ecc->steps, dma_data, in rk_nfc_read_page_hwecc()
807 dma_unmap_single(nfc->dev, dma_data, mtd->writesize, in rk_nfc_read_page_hwecc()
/drivers/mmc/host/
Dmxcmmc.c154 struct imx_dma_data dma_data; member
939 chan->private = &host->dma_data; in filter()
1114 host->dma_data.peripheral_type = IMX_DMATYPE_SDHC; in mxcmci_probe()
1115 host->dma_data.priority = DMA_PRIO_LOW; in mxcmci_probe()
1116 host->dma_data.dma_request = host->dmareq; in mxcmci_probe()
/drivers/gpu/drm/vc4/
Dvc4_hdmi.h114 struct snd_dmaengine_dai_dma_data dma_data; member
Dvc4_hdmi.c1424 snd_soc_dai_init_dma_data(dai, &vc4_hdmi->audio.dma_data, NULL); in vc4_hdmi_audio_cpu_dai_probe()
1510 vc4_hdmi->audio.dma_data.addr = be32_to_cpup(addr) + mai_data->offset; in vc4_hdmi_audio_init()
1511 vc4_hdmi->audio.dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in vc4_hdmi_audio_init()
1512 vc4_hdmi->audio.dma_data.maxburst = 2; in vc4_hdmi_audio_init()
/drivers/net/can/
Dkvaser_pciefd.c279 void *dma_data[KVASER_PCIEFD_DMA_COUNT]; member
1072 pcie->dma_data[i] = in kvaser_pciefd_setup_dma()
1078 if (!pcie->dma_data[i] || !dma_addr[i]) { in kvaser_pciefd_setup_dma()
1599 __le32 *buffer = pcie->dma_data[dma_buf]; in kvaser_pciefd_read_packet()