| /linux/arch/mips/include/asm/mach-rc32434/ |
| H A D | dma_v.h | 26 static inline int rc32434_halt_dma(struct dma_reg *ch) in rc32434_halt_dma()
42 static inline void rc32434_start_dma(struct dma_reg *ch, u32 dma_addr) in rc32434_start_dma()
48 static inline void rc32434_chain_dma(struct dma_reg *ch, u32 dma_addr) in rc32434_chain_dma()
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| H A D | dma.h | 62 struct dma_reg { struct
101 struct dma_reg ch[DMA_CHAN_COUNT];
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| /linux/drivers/mailbox/ |
| H A D | bcm-pdc-mailbox.c | 984 struct dma64 *dma_reg; in pdc_ring_init() local
1024 dma_reg = &pdcs->regs->dmaregs[ringset]; in pdc_ring_init()
1027 iowrite32(PDC_TX_CTL, &dma_reg->dmaxmt.control); in pdc_ring_init()
1029 &dma_reg->dmarcv.control); in pdc_ring_init()
1030 iowrite32(0, &dma_reg->dmaxmt.ptr); in pdc_ring_init()
1031 iowrite32(0, &dma_reg->dmarcv.ptr); in pdc_ring_init()
1035 &dma_reg->dmaxmt.addrlow); in pdc_ring_init()
1037 &dma_reg->dmaxmt.addrhigh); in pdc_ring_init()
1040 &dma_reg->dmarcv.addrlow); in pdc_ring_init()
1042 &dma_reg->dmarcv.addrhigh); in pdc_ring_init()
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| /linux/drivers/mtd/nand/raw/ |
| H A D | r852.c | 91 uint8_t dma_reg, dma_irq_reg; in r852_dma_enable() local
94 dma_reg = r852_read_reg_dword(dev, R852_DMA_SETTINGS); in r852_dma_enable()
95 dma_reg &= ~(R852_DMA_READ | R852_DMA_INTERNAL | R852_DMA_MEMORY); in r852_dma_enable()
98 dma_reg |= R852_DMA_READ; in r852_dma_enable()
101 dma_reg |= R852_DMA_INTERNAL; in r852_dma_enable()
107 dma_reg |= R852_DMA_MEMORY; in r852_dma_enable()
115 r852_write_reg_dword(dev, R852_DMA_SETTINGS, dma_reg); in r852_dma_enable()
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| /linux/sound/soc/dwc/ |
| H A D | dwc-i2s.c | 156 u32 dma_reg = i2s_read_reg(dev->i2s_base, I2S_DMACR); in i2s_enable_dma() local
160 dma_reg |= I2S_DMAEN_TXBLOCK; in i2s_enable_dma()
162 dma_reg |= I2S_DMAEN_RXBLOCK; in i2s_enable_dma()
164 i2s_write_reg(dev->i2s_base, I2S_DMACR, dma_reg); in i2s_enable_dma()
169 u32 dma_reg = i2s_read_reg(dev->i2s_base, I2S_DMACR); in i2s_disable_dma() local
173 dma_reg &= ~I2S_DMAEN_TXBLOCK; in i2s_disable_dma()
176 dma_reg &= ~I2S_DMAEN_RXBLOCK; in i2s_disable_dma()
179 i2s_write_reg(dev->i2s_base, I2S_DMACR, dma_reg); in i2s_disable_dma()
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| /linux/drivers/dma/ppc4xx/ |
| H A D | adma.c | 899 struct dma_regs *dma_reg; in ppc440spe_adma_device_clear_eot_status() local
909 dma_reg = chan->device->dma_reg; in ppc440spe_adma_device_clear_eot_status()
910 while ((rv = ioread32(&dma_reg->csfpl))) { in ppc440spe_adma_device_clear_eot_status()
972 rv = ioread32(&dma_reg->dsts); in ppc440spe_adma_device_clear_eot_status()
977 iowrite32(rv, &dma_reg->dsts); in ppc440spe_adma_device_clear_eot_status()
1018 struct dma_regs *dma_reg; in ppc440spe_chan_is_busy() local
1025 dma_reg = chan->device->dma_reg; in ppc440spe_chan_is_busy()
1029 if (ioread16(&dma_reg->cpfhp) != ioread16(&dma_reg->cpftp) || in ppc440spe_chan_is_busy()
1030 ioread16(&dma_reg->cpftp) != ioread16(&dma_reg->csftp)) in ppc440spe_chan_is_busy()
1078 struct dma_regs *dma_reg = chan->device->dma_reg; in ppc440spe_dma_put_desc() local
[all …]
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| H A D | adma.h | 61 struct dma_regs __iomem *dma_reg; member
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| /linux/drivers/scsi/qla2xxx/ |
| H A D | qla_dbg.h | 19 __be16 dma_reg[48]; member
41 __be16 dma_reg[48]; member
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| H A D | qla_dbg.c | 808 qla2xxx_read_window(reg, 48, fw->dma_reg); in qla2300_fw_dump()
952 for (cnt = 0; cnt < ARRAY_SIZE(fw->dma_reg); cnt++, dmp_reg++) in qla2100_fw_dump()
953 fw->dma_reg[cnt] = htons(rd_reg_word(dmp_reg)); in qla2100_fw_dump()
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| /linux/drivers/net/ethernet/ |
| H A D | korina.c | 274 struct dma_reg { struct
337 struct dma_reg __iomem *rx_dma_regs;
338 struct dma_reg __iomem *tx_dma_regs;
389 struct dma_reg *ch) in korina_abort_dma()
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| /linux/drivers/usb/dwc2/ |
| H A D | gadget.c | 987 u32 dma_reg; in dwc2_gadget_start_isoc_ddma() local
1022 dma_reg = hs_ep->dir_in ? DIEPDMA(index) : DOEPDMA(index); in dwc2_gadget_start_isoc_ddma()
1025 dwc2_writel(hsotg, hs_ep->desc_list_dma, dma_reg); in dwc2_gadget_start_isoc_ddma()
1063 unsigned int dma_reg; in dwc2_hsotg_start_req() local
1078 dma_reg = dir_in ? DIEPDMA(index) : DOEPDMA(index); in dwc2_hsotg_start_req()
1169 dwc2_writel(hsotg, hs_ep->desc_list_dma, dma_reg); in dwc2_hsotg_start_req()
1172 __func__, (u32)hs_ep->desc_list_dma, dma_reg); in dwc2_hsotg_start_req()
1183 dwc2_writel(hsotg, ureq->dma, dma_reg); in dwc2_hsotg_start_req()
1186 __func__, &ureq->dma, dma_reg); in dwc2_hsotg_start_req()
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