Searched defs:dma_cfg (Results 1 - 7 of 7) sorted by relevance

/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_pci.c31 static struct stmmac_dma_cfg dma_cfg; variable in typeref:struct:stmmac_dma_cfg
48 dma_cfg.pbl = 32;
49 dma_cfg.burst_len = DMA_AXI_BLEN_256;
50 plat_dat.dma_cfg = &dma_cfg;
H A Dstmmac_platform.c117 struct stmmac_dma_cfg *dma_cfg; local
216 dma_cfg = devm_kzalloc(&pdev->dev, sizeof(*dma_cfg),
218 if (!dma_cfg)
220 plat->dma_cfg = dma_cfg;
221 of_property_read_u32(np, "snps,pbl", &dma_cfg->pbl);
222 dma_cfg->fixed_burst =
224 dma_cfg->mixed_burst =
/drivers/net/ethernet/samsung/sxgbe/
H A Dsxgbe_platform.c35 struct sxgbe_dma_cfg *dma_cfg; local
51 dma_cfg = devm_kzalloc(&pdev->dev, sizeof(*dma_cfg), GFP_KERNEL);
52 if (!dma_cfg)
55 plat->dma_cfg = dma_cfg;
56 of_property_read_u32(np, "samsung,pbl", &dma_cfg->pbl);
57 if (of_property_read_u32(np, "samsung,burst-map", &dma_cfg->burst_map) == 0)
58 dma_cfg->fixed_burst = true;
/drivers/mmc/host/
H A Dbfin_sdh.c118 unsigned int dma_cfg; local
124 dma_cfg = 0;
153 dma_cfg |= WNR;
160 dma_cfg |= DMAFLOW_ARRAY | RESTART | WDSIZE_32 | DMAEN;
162 dma_cfg |= PSIZE_32 | NDSIZE_3;
164 dma_cfg |= NDSIZE_5;
171 host->sg_cpu[i].cfg = dma_cfg;
192 set_dma_config(host->dma_ch, dma_cfg);
195 dma_cfg |= WDSIZE_32 | DMAEN;
200 set_dma_config(host->dma_ch, dma_cfg);
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/drivers/ata/
H A Dpata_octeon_cf.c635 union cvmx_mio_boot_dma_cfgx dma_cfg; local
646 dma_cfg.u64 = cvmx_read_csr(cf_port->dma_base + DMA_CFG);
647 if (dma_cfg.s.size != 0xfffff) {
654 dma_cfg.u64 = 0;
655 dma_cfg.s.size = -1;
656 cvmx_write_csr(cf_port->dma_base + DMA_CFG, dma_cfg.u64);
696 union cvmx_mio_boot_dma_cfgx dma_cfg; local
702 dma_cfg.u64 = cvmx_read_csr(cf_port->dma_base + DMA_CFG);
709 if (dma_int.s.done && !dma_cfg.s.en) {
1022 union cvmx_mio_boot_dma_cfgx dma_cfg; local
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H A Dsata_dwc_460ex.c100 struct dmareg dma_cfg; /* DMA Config */ member in struct:ahb_dma_regs
804 out_le32(&(host_pvt.sata_dma_regs->dma_cfg.low), DMA_EN);
/drivers/dma/
H A Dste_dma40.c444 * @dma_cfg: The client configuration of this dma channel.
445 * @configured: whether the dma_cfg configuration is valid
470 struct stedma40_chan_cfg dma_cfg; member in struct:d40_chan
850 chan->dma_cfg.dir == DMA_DEV_TO_MEM))
1260 u32 event = D40_TYPE_TO_EVENT(d40c->dma_cfg.dev_type);
1263 if ((d40c->dma_cfg.dir == DMA_DEV_TO_MEM) ||
1264 (d40c->dma_cfg.dir == DMA_DEV_TO_DEV))
1268 if (d40c->dma_cfg.dir != DMA_DEV_TO_MEM)
1362 return phy_map[d40c->dma_cfg.mode_opt];
1364 return log_map[d40c->dma_cfg
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