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Searched refs:dmactl (Results 1 – 8 of 8) sorted by relevance

/linux/sound/soc/qcom/
H A Dlpass-platform.c327 struct lpaif_dmactl *dmactl = NULL; in __lpass_get_dmactl_handle() local
332 dmactl = drvdata->rd_dmactl; in __lpass_get_dmactl_handle()
334 dmactl = drvdata->wr_dmactl; in __lpass_get_dmactl_handle()
337 dmactl = drvdata->hdmi_rd_dmactl; in __lpass_get_dmactl_handle()
340 dmactl = drvdata->rxtx_rd_dmactl; in __lpass_get_dmactl_handle()
343 dmactl = drvdata->rxtx_wr_dmactl; in __lpass_get_dmactl_handle()
346 dmactl = drvdata->va_wr_dmactl; in __lpass_get_dmactl_handle()
350 return dmactl; in __lpass_get_dmactl_handle()
428 struct lpaif_dmactl *dmactl; in lpass_platform_pcmops_hw_params() local
434 dmactl in lpass_platform_pcmops_hw_params()
606 struct lpaif_dmactl *dmactl; lpass_platform_pcmops_prepare() local
669 struct lpaif_dmactl *dmactl; lpass_platform_pcmops_trigger() local
[all...]
/linux/drivers/ata/
H A Dsata_rcar.c542 u32 dmactl; in sata_rcar_bmdma_setup() local
549 dmactl = ioread32(base + ATAPI_CONTROL1_REG); in sata_rcar_bmdma_setup()
550 dmactl &= ~(ATAPI_CONTROL1_RW | ATAPI_CONTROL1_STOP); in sata_rcar_bmdma_setup()
551 if (dmactl & ATAPI_CONTROL1_START) { in sata_rcar_bmdma_setup()
552 dmactl &= ~ATAPI_CONTROL1_START; in sata_rcar_bmdma_setup()
553 dmactl |= ATAPI_CONTROL1_STOP; in sata_rcar_bmdma_setup()
556 dmactl |= ATAPI_CONTROL1_RW; in sata_rcar_bmdma_setup()
557 iowrite32(dmactl, base + ATAPI_CONTROL1_REG); in sata_rcar_bmdma_setup()
568 u32 dmactl; in sata_rcar_bmdma_start() local
571 dmactl = ioread32(base + ATAPI_CONTROL1_REG); in sata_rcar_bmdma_start()
[all …]
H A Dpata_ns87415.c124 u8 dmactl; in ns87415_bmdma_setup() local
131 dmactl = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD); in ns87415_bmdma_setup()
132 dmactl &= ~(ATA_DMA_WR | ATA_DMA_START); in ns87415_bmdma_setup()
135 dmactl |= ATA_DMA_INTR | ATA_DMA_ERR; in ns87415_bmdma_setup()
137 dmactl |= ATA_DMA_WR; in ns87415_bmdma_setup()
138 iowrite8(dmactl, ap->ioaddr.bmdma_addr + ATA_DMA_CMD); in ns87415_bmdma_setup()
/linux/tools/testing/selftests/vfio/lib/drivers/nv_falcon/
H A Dhw.h211 u32 dmactl; member
307 .dmactl = NV_PPWR_FALCON_BASE + NV_FALCON_DMACTL_OFFSET,
319 .dmactl = NV_PPWR_FALCON_BASE + NV_FALCON_DMACTL_OFFSET,
330 .dmactl = NV_PGSP_FALCON_BASE + NV_FALCON_DMACTL_OFFSET,
341 .dmactl = NV_OFA_FALCON_BASE + NV_FALCON_DMACTL_OFFSET,
H A Dnv_falcon.c453 falcon->dmactl, 0, in falcon_enable()
492 u32 dmactl; in nv_falcon_dma_init() local
566 dmactl = gpu_read32(gpu, falcon->dmactl); in nv_falcon_dma_init()
567 dmactl &= ~NV_FALCON_DMACTL_DMEM_SCRUBBING; in nv_falcon_dma_init()
568 gpu_write32(gpu, falcon->dmactl, dmactl); in nv_falcon_dma_init()
/linux/drivers/usb/gadget/udc/
H A Dnet2280.c391 writel(0, &ep->dma->dmactl); in ep_reset_228x()
467 writel(0, &ep->dma->dmactl); in ep_reset_338x()
838 handshake(&dma->dmactl, BIT(DMA_ENABLE), 0, 50); in spin_stop_dma()
843 writel(readl(&dma->dmactl) & ~BIT(DMA_ENABLE), &dma->dmactl); in stop_dma()
847 static void start_queue(struct net2280_ep *ep, u32 dmactl, u32 td_dma) in start_queue() argument
860 dmactl |= BIT(DMA_REQUEST_OUTSTANDING); in start_queue()
861 writel(dmactl, &dma->dmactl); in start_queue()
877 WARN_ON(readl(&dma->dmactl) & BIT(DMA_ENABLE)); in start_dma()
878 writel(0, &ep->dma->dmactl); in start_dma()
901 writel(BIT(DMA_ENABLE), &dma->dmactl); in start_dma()
[all …]
/linux/include/linux/usb/
H A Dnet2280.h324 u32 dmactl; member
/linux/drivers/net/ethernet/toshiba/
H A Dtc35815.c1434 u32 dmactl = tc_readl(&tr->DMA_Ctl); in tc35815_interrupt() local
1436 if (!(dmactl & DMA_IntMask)) { in tc35815_interrupt()
1439 tc_writel(dmactl | DMA_IntMask, &tr->DMA_Ctl); in tc35815_interrupt()