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

/openbmc/qemu/hw/dma/
H A Dsparc32_dma.c81 addr |= s->dmaregs[3]; in ledma_memory_read()
103 addr |= s->dmaregs[3]; in ledma_memory_write()
131 s->dmaregs[0] |= DMA_INTR; in dma_set_irq()
132 if (s->dmaregs[0] & DMA_INTREN) { in dma_set_irq()
137 if (s->dmaregs[0] & DMA_INTR) { in dma_set_irq()
138 s->dmaregs[0] &= ~DMA_INTR; in dma_set_irq()
139 if (s->dmaregs[0] & DMA_INTREN) { in dma_set_irq()
152 trace_espdma_memory_read(s->dmaregs[1], len); in espdma_memory_read()
153 dma_memory_read(&is->iommu_as, s->dmaregs[1], buf, len, in espdma_memory_read()
155 s->dmaregs[1] += len; in espdma_memory_read()
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/openbmc/qemu/include/hw/sparc/
H A Dsparc32_dma.h19 uint32_t dmaregs[DMA_REGS]; member
/openbmc/linux/drivers/ata/
H A Dpata_macio.c1040 resource_size_t dmaregs, in pata_macio_common_init() argument
1081 if (dmaregs != 0) { in pata_macio_common_init()
1082 dma_regs = devm_ioremap(priv->dev, dmaregs, in pata_macio_common_init()
1123 resource_size_t tfregs, dmaregs = 0; in pata_macio_attach() local
1161 dmaregs = macio_resource_start(mdev, 1); in pata_macio_attach()
1186 dmaregs, /* DBDMA regs */ in pata_macio_attach()
/openbmc/linux/drivers/net/ethernet/ti/
H A Ddavinci_cpdma.h24 void __iomem *dmaregs; member
H A Dcpsw_priv.c459 dma_params.dmaregs = ss_regs + CPSW1_CPDMA_OFFSET; in cpsw_init_common()
473 dma_params.dmaregs = ss_regs + CPSW2_CPDMA_OFFSET; in cpsw_init_common()
515 dma_params.rxthresh = dma_params.dmaregs + CPDMA_RXTHRESH; in cpsw_init_common()
516 dma_params.rxfree = dma_params.dmaregs + CPDMA_RXFREE; in cpsw_init_common()
H A Ddavinci_cpdma.c169 #define dmaregs params.dmaregs macro
173 #define dma_reg_read(ctlr, ofs) readl((ctlr)->dmaregs + (ofs))
176 #define dma_reg_write(ctlr, ofs, v) writel(v, (ctlr)->dmaregs + (ofs))
H A Ddavinci_emac.c1893 dma_params.dmaregs = priv->emac_base; in davinci_emac_probe()
/openbmc/linux/drivers/mailbox/
H A Dbcm-pdc-mailbox.c247 struct dma64 dmaregs[PDC_NUM_DMA_RINGS]; /* 0x0200 - 0x2fc */ member
1028 dma_reg = &pdcs->regs->dmaregs[ringset]; in pdc_ring_init()
1310 dma_reg = &pdcs->regs->dmaregs[ringset]; in pdc_hw_init()
1336 dma_reg = &pdcs->regs->dmaregs[PDC_RINGSET]; in pdc_hw_disable()