Home
last modified time | relevance | path

Searched refs:dma_cfg (Results 1 – 25 of 41) sorted by relevance

12

/Linux-v5.10/sound/soc/ux500/
Dux500_pcm.c51 struct stedma40_chan_cfg *dma_cfg; in ux500_pcm_request_chan() local
55 dma_cfg = dma_params->dma_cfg; in ux500_pcm_request_chan()
74 dma_cfg->src_info.data_width = mem_data_width; in ux500_pcm_request_chan()
75 dma_cfg->dst_info.data_width = per_data_width; in ux500_pcm_request_chan()
77 dma_cfg->src_info.data_width = per_data_width; in ux500_pcm_request_chan()
78 dma_cfg->dst_info.data_width = mem_data_width; in ux500_pcm_request_chan()
81 return snd_dmaengine_pcm_request_channel(stedma40_filter, dma_cfg); in ux500_pcm_request_chan()
Dux500_msp_i2s.c368 !msp->capture_dma_data.dma_cfg) { in enable_msp()
374 !msp->playback_dma_data.dma_cfg) { in enable_msp()
657 msp->playback_dma_data.dma_cfg = devm_kzalloc(&pdev->dev, in ux500_msp_i2s_of_init_msp()
660 if (!msp->playback_dma_data.dma_cfg) in ux500_msp_i2s_of_init_msp()
663 msp->capture_dma_data.dma_cfg = devm_kzalloc(&pdev->dev, in ux500_msp_i2s_of_init_msp()
666 if (!msp->capture_dma_data.dma_cfg) in ux500_msp_i2s_of_init_msp()
695 msp->playback_dma_data.dma_cfg = platform_data->msp_i2s_dma_tx; in ux500_msp_i2s_init_msp()
696 msp->capture_dma_data.dma_cfg = platform_data->msp_i2s_dma_rx; in ux500_msp_i2s_init_msp()
/Linux-v5.10/drivers/net/ethernet/stmicro/stmmac/
Ddwmac1000_dma.c74 struct stmmac_dma_cfg *dma_cfg, int atds) in dwmac1000_dma_init() argument
77 int txpbl = dma_cfg->txpbl ?: dma_cfg->pbl; in dwmac1000_dma_init()
78 int rxpbl = dma_cfg->rxpbl ?: dma_cfg->pbl; in dwmac1000_dma_init()
86 if (dma_cfg->pblx8) in dwmac1000_dma_init()
94 if (dma_cfg->fixed_burst) in dwmac1000_dma_init()
98 if (dma_cfg->mixed_burst) in dwmac1000_dma_init()
104 if (dma_cfg->aal) in dwmac1000_dma_init()
114 struct stmmac_dma_cfg *dma_cfg, in dwmac1000_dma_init_rx() argument
122 struct stmmac_dma_cfg *dma_cfg, in dwmac1000_dma_init_tx() argument
Ddwmac4_dma.c72 struct stmmac_dma_cfg *dma_cfg, in dwmac4_dma_init_rx_chan() argument
76 u32 rxpbl = dma_cfg->rxpbl ?: dma_cfg->pbl; in dwmac4_dma_init_rx_chan()
82 if (IS_ENABLED(CONFIG_ARCH_DMA_ADDR_T_64BIT) && likely(dma_cfg->eame)) in dwmac4_dma_init_rx_chan()
90 struct stmmac_dma_cfg *dma_cfg, in dwmac4_dma_init_tx_chan() argument
94 u32 txpbl = dma_cfg->txpbl ?: dma_cfg->pbl; in dwmac4_dma_init_tx_chan()
104 if (IS_ENABLED(CONFIG_ARCH_DMA_ADDR_T_64BIT) && likely(dma_cfg->eame)) in dwmac4_dma_init_tx_chan()
112 struct stmmac_dma_cfg *dma_cfg, u32 chan) in dwmac4_dma_init_channel() argument
118 if (dma_cfg->pblx8) in dwmac4_dma_init_channel()
128 struct stmmac_dma_cfg *dma_cfg, int atds) in dwmac4_dma_init() argument
133 if (dma_cfg->fixed_burst) in dwmac4_dma_init()
[all …]
Dstmmac_platform.c401 struct stmmac_dma_cfg *dma_cfg; in stmmac_probe_config_dt() local
532 dma_cfg = devm_kzalloc(&pdev->dev, sizeof(*dma_cfg), in stmmac_probe_config_dt()
534 if (!dma_cfg) { in stmmac_probe_config_dt()
538 plat->dma_cfg = dma_cfg; in stmmac_probe_config_dt()
540 of_property_read_u32(np, "snps,pbl", &dma_cfg->pbl); in stmmac_probe_config_dt()
541 if (!dma_cfg->pbl) in stmmac_probe_config_dt()
542 dma_cfg->pbl = DEFAULT_DMA_PBL; in stmmac_probe_config_dt()
543 of_property_read_u32(np, "snps,txpbl", &dma_cfg->txpbl); in stmmac_probe_config_dt()
544 of_property_read_u32(np, "snps,rxpbl", &dma_cfg->rxpbl); in stmmac_probe_config_dt()
545 dma_cfg->pblx8 = !of_property_read_bool(np, "snps,no-pbl-x8"); in stmmac_probe_config_dt()
[all …]
Dstmmac_pci.c61 plat->dma_cfg->pbl = 32; in stmmac_default_data()
62 plat->dma_cfg->pblx8 = true; in stmmac_default_data()
117 plat->dma_cfg->pbl = 32; in snps_gmac5_default_data()
118 plat->dma_cfg->pblx8 = true; in snps_gmac5_default_data()
172 plat->dma_cfg = devm_kzalloc(&pdev->dev, sizeof(*plat->dma_cfg), in stmmac_pci_probe()
174 if (!plat->dma_cfg) in stmmac_pci_probe()
Ddwmac100_dma.c22 struct stmmac_dma_cfg *dma_cfg, int atds) in dwmac100_dma_init() argument
25 writel(DMA_BUS_MODE_DEFAULT | (dma_cfg->pbl << DMA_BUS_MODE_PBL_SHIFT), in dwmac100_dma_init()
33 struct stmmac_dma_cfg *dma_cfg, in dwmac100_dma_init_rx() argument
41 struct stmmac_dma_cfg *dma_cfg, in dwmac100_dma_init_tx() argument
Ddwmac-intel.c279 plat->dma_cfg->pbl = 32; in intel_mgbe_common_data()
280 plat->dma_cfg->pblx8 = true; in intel_mgbe_common_data()
281 plat->dma_cfg->fixed_burst = 0; in intel_mgbe_common_data()
282 plat->dma_cfg->mixed_burst = 0; in intel_mgbe_common_data()
283 plat->dma_cfg->aal = 0; in intel_mgbe_common_data()
555 plat->dma_cfg->pbl = 16; in quark_default_data()
556 plat->dma_cfg->pblx8 = true; in quark_default_data()
557 plat->dma_cfg->fixed_burst = 1; in quark_default_data()
602 plat->dma_cfg = devm_kzalloc(&pdev->dev, sizeof(*plat->dma_cfg), in intel_eth_pci_probe()
604 if (!plat->dma_cfg) in intel_eth_pci_probe()
Ddwxgmac2_dma.c23 struct stmmac_dma_cfg *dma_cfg, int atds) in dwxgmac2_dma_init() argument
27 if (dma_cfg->aal) in dwxgmac2_dma_init()
30 if (dma_cfg->eame) in dwxgmac2_dma_init()
37 struct stmmac_dma_cfg *dma_cfg, u32 chan) in dwxgmac2_dma_init_chan() argument
41 if (dma_cfg->pblx8) in dwxgmac2_dma_init_chan()
49 struct stmmac_dma_cfg *dma_cfg, in dwxgmac2_dma_init_rx_chan() argument
52 u32 rxpbl = dma_cfg->rxpbl ?: dma_cfg->pbl; in dwxgmac2_dma_init_rx_chan()
65 struct stmmac_dma_cfg *dma_cfg, in dwxgmac2_dma_init_tx_chan() argument
68 u32 txpbl = dma_cfg->txpbl ?: dma_cfg->pbl; in dwxgmac2_dma_init_tx_chan()
/Linux-v5.10/drivers/net/ethernet/samsung/sxgbe/
Dsxgbe_platform.c32 struct sxgbe_dma_cfg *dma_cfg; in sxgbe_probe_config_dt() local
53 dma_cfg = devm_kzalloc(&pdev->dev, sizeof(*dma_cfg), GFP_KERNEL); in sxgbe_probe_config_dt()
54 if (!dma_cfg) in sxgbe_probe_config_dt()
57 plat->dma_cfg = dma_cfg; in sxgbe_probe_config_dt()
58 of_property_read_u32(np, "samsung,pbl", &dma_cfg->pbl); in sxgbe_probe_config_dt()
59 if (of_property_read_u32(np, "samsung,burst-map", &dma_cfg->burst_map) == 0) in sxgbe_probe_config_dt()
60 dma_cfg->fixed_burst = true; in sxgbe_probe_config_dt()
/Linux-v5.10/drivers/usb/musb/
Dtusb6010_omap.c197 struct dma_slave_config dma_cfg; in tusb_omap_dma_program() local
270 memset(&dma_cfg, 0, sizeof(dma_cfg)); in tusb_omap_dma_program()
274 dma_cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in tusb_omap_dma_program()
275 dma_cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in tusb_omap_dma_program()
278 dma_cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in tusb_omap_dma_program()
279 dma_cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in tusb_omap_dma_program()
290 dma_cfg.src_addr = fifo_addr; in tusb_omap_dma_program()
291 dma_cfg.dst_addr = fifo_addr; in tusb_omap_dma_program()
292 dma_cfg.src_port_window_size = port_window; in tusb_omap_dma_program()
293 dma_cfg.src_maxburst = port_window; in tusb_omap_dma_program()
[all …]
/Linux-v5.10/drivers/dma/
Dste_dma40.c472 struct stedma40_chan_cfg dma_cfg; member
858 chan->dma_cfg.dir == DMA_DEV_TO_MEM)) in d40_log_lli_to_lcxa()
1241 u32 event = D40_TYPE_TO_EVENT(d40c->dma_cfg.dev_type); in d40_config_set_event()
1244 if ((d40c->dma_cfg.dir == DMA_DEV_TO_MEM) || in d40_config_set_event()
1245 (d40c->dma_cfg.dir == DMA_DEV_TO_DEV)) in d40_config_set_event()
1249 if (d40c->dma_cfg.dir != DMA_DEV_TO_MEM) in d40_config_set_event()
1343 return phy_map[d40c->dma_cfg.mode_opt]; in d40_get_prmo()
1345 return log_map[d40c->dma_cfg.mode_opt]; in d40_get_prmo()
1397 return num_elt * d40c->dma_cfg.dst_info.data_width; in d40_residue()
1834 int dev_type = d40c->dma_cfg.dev_type; in d40_allocate_channel()
[all …]
/Linux-v5.10/drivers/mmc/host/
Dowl-mmc.c111 struct dma_slave_config dma_cfg; member
311 owl_host->dma_cfg.direction = DMA_MEM_TO_DEV; in owl_mmc_prepare_data()
314 owl_host->dma_cfg.direction = DMA_DEV_TO_MEM; in owl_mmc_prepare_data()
320 dmaengine_slave_config(owl_host->dma, &owl_host->dma_cfg); in owl_mmc_prepare_data()
323 owl_host->dma_cfg.direction, in owl_mmc_prepare_data()
635 owl_host->dma_cfg.src_addr = res->start + OWL_REG_SD_DAT; in owl_mmc_probe()
636 owl_host->dma_cfg.dst_addr = res->start + OWL_REG_SD_DAT; in owl_mmc_probe()
637 owl_host->dma_cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in owl_mmc_probe()
638 owl_host->dma_cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in owl_mmc_probe()
639 owl_host->dma_cfg.device_fc = false; in owl_mmc_probe()
Dcavium-thunderx.c171 u64 dma_cfg; in thunder_mmc_remove() local
178 dma_cfg = readq(host->dma_base + MIO_EMM_DMA_CFG(host)); in thunder_mmc_remove()
179 dma_cfg &= ~MIO_EMM_DMA_CFG_EN; in thunder_mmc_remove()
180 writeq(dma_cfg, host->dma_base + MIO_EMM_DMA_CFG(host)); in thunder_mmc_remove()
Dcavium-octeon.c299 u64 dma_cfg; in octeon_mmc_remove() local
306 dma_cfg = readq(host->dma_base + MIO_EMM_DMA_CFG(host)); in octeon_mmc_remove()
307 dma_cfg &= ~MIO_EMM_DMA_CFG_EN; in octeon_mmc_remove()
308 writeq(dma_cfg, host->dma_base + MIO_EMM_DMA_CFG(host)); in octeon_mmc_remove()
Dcavium.c519 u64 dma_cfg, addr; in prepare_dma_single() local
528 dma_cfg = FIELD_PREP(MIO_EMM_DMA_CFG_EN, 1) | in prepare_dma_single()
531 dma_cfg |= FIELD_PREP(MIO_EMM_DMA_CFG_ENDIAN, 1); in prepare_dma_single()
533 dma_cfg |= FIELD_PREP(MIO_EMM_DMA_CFG_SIZE, in prepare_dma_single()
538 dma_cfg |= FIELD_PREP(MIO_EMM_DMA_CFG_ADR, addr); in prepare_dma_single()
539 writeq(dma_cfg, host->dma_base + MIO_EMM_DMA_CFG(host)); in prepare_dma_single()
/Linux-v5.10/drivers/spi/
Dspi-stm32-qspi.c492 struct dma_slave_config dma_cfg; in stm32_qspi_dma_setup() local
496 memset(&dma_cfg, 0, sizeof(dma_cfg)); in stm32_qspi_dma_setup()
498 dma_cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in stm32_qspi_dma_setup()
499 dma_cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in stm32_qspi_dma_setup()
500 dma_cfg.src_addr = qspi->phys_base + QSPI_DR; in stm32_qspi_dma_setup()
501 dma_cfg.dst_addr = qspi->phys_base + QSPI_DR; in stm32_qspi_dma_setup()
502 dma_cfg.src_maxburst = 4; in stm32_qspi_dma_setup()
503 dma_cfg.dst_maxburst = 4; in stm32_qspi_dma_setup()
512 if (dmaengine_slave_config(qspi->dma_chrx, &dma_cfg)) { in stm32_qspi_dma_setup()
524 if (dmaengine_slave_config(qspi->dma_chtx, &dma_cfg)) { in stm32_qspi_dma_setup()
/Linux-v5.10/drivers/ata/
Dpata_octeon_cf.c626 union cvmx_mio_boot_dma_cfgx dma_cfg; in octeon_cf_dma_finished() local
637 dma_cfg.u64 = cvmx_read_csr(cf_port->dma_base + DMA_CFG); in octeon_cf_dma_finished()
638 if (dma_cfg.s.size != 0xfffff) { in octeon_cf_dma_finished()
645 dma_cfg.u64 = 0; in octeon_cf_dma_finished()
646 dma_cfg.s.size = -1; in octeon_cf_dma_finished()
647 cvmx_write_csr(cf_port->dma_base + DMA_CFG, dma_cfg.u64); in octeon_cf_dma_finished()
687 union cvmx_mio_boot_dma_cfgx dma_cfg; in octeon_cf_interrupt() local
693 dma_cfg.u64 = cvmx_read_csr(cf_port->dma_base + DMA_CFG); in octeon_cf_interrupt()
700 if (dma_int.s.done && !dma_cfg.s.en) { in octeon_cf_interrupt()
1011 union cvmx_mio_boot_dma_cfgx dma_cfg; in octeon_cf_shutdown() local
[all …]
/Linux-v5.10/drivers/staging/comedi/drivers/
Dni_660x.c265 unsigned int dma_cfg[NI660X_MAX_CHIPS]; member
317 devpriv->dma_cfg[chip] &= ~NI660X_DMA_CFG_SEL_MASK(mite_channel); in ni_660x_set_dma_channel()
318 devpriv->dma_cfg[chip] |= NI660X_DMA_CFG_SEL(mite_channel, in ni_660x_set_dma_channel()
320 ni_660x_write(dev, chip, devpriv->dma_cfg[chip] | in ni_660x_set_dma_channel()
332 devpriv->dma_cfg[chip] &= ~NI660X_DMA_CFG_SEL_MASK(mite_channel); in ni_660x_unset_dma_channel()
333 devpriv->dma_cfg[chip] |= NI660X_DMA_CFG_SEL_NONE(mite_channel); in ni_660x_unset_dma_channel()
334 ni_660x_write(dev, chip, devpriv->dma_cfg[chip], NI660X_DMA_CFG); in ni_660x_unset_dma_channel()
985 devpriv->dma_cfg[chip] = 0; in ni_660x_init_tio_chips()
987 devpriv->dma_cfg[chip] |= NI660X_DMA_CFG_SEL_NONE(chan); in ni_660x_init_tio_chips()
988 ni_660x_write(dev, chip, devpriv->dma_cfg[chip], in ni_660x_init_tio_chips()
/Linux-v5.10/drivers/mtd/nand/raw/
Dstm32_fmc2_nand.c338 struct dma_slave_config dma_cfg; in stm32_fmc2_nfc_select_chip() local
349 memset(&dma_cfg, 0, sizeof(dma_cfg)); in stm32_fmc2_nfc_select_chip()
350 dma_cfg.src_addr = nfc->data_phys_addr[nfc->cs_sel]; in stm32_fmc2_nfc_select_chip()
351 dma_cfg.dst_addr = nfc->data_phys_addr[nfc->cs_sel]; in stm32_fmc2_nfc_select_chip()
352 dma_cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in stm32_fmc2_nfc_select_chip()
353 dma_cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in stm32_fmc2_nfc_select_chip()
354 dma_cfg.src_maxburst = 32; in stm32_fmc2_nfc_select_chip()
355 dma_cfg.dst_maxburst = 32; in stm32_fmc2_nfc_select_chip()
357 ret = dmaengine_slave_config(nfc->dma_tx_ch, &dma_cfg); in stm32_fmc2_nfc_select_chip()
363 ret = dmaengine_slave_config(nfc->dma_rx_ch, &dma_cfg); in stm32_fmc2_nfc_select_chip()
[all …]
/Linux-v5.10/drivers/staging/media/atomisp/pci/runtime/isys/src/
Dvirtual_isys.c485 &channel_cfg->dma_cfg); in calculate_input_system_channel_cfg()
746 cfg->dma_cfg.channel = channel->dma_channel; in calculate_ibuf_ctrl_cfg()
747 cfg->dma_cfg.cmd = _DMA_V2_MOVE_A2B_NO_SYNC_CHK_COMMAND; in calculate_ibuf_ctrl_cfg()
749 cfg->dma_cfg.shift_returned_items = 0; in calculate_ibuf_ctrl_cfg()
750 cfg->dma_cfg.elems_per_word_in_ibuf = 0; in calculate_ibuf_ctrl_cfg()
751 cfg->dma_cfg.elems_per_word_in_dest = 0; in calculate_ibuf_ctrl_cfg()
/Linux-v5.10/include/linux/
Dsxgbe_platform.h45 struct sxgbe_dma_cfg *dma_cfg; member
/Linux-v5.10/drivers/staging/media/atomisp/pci/css_2401_system/
Dibuf_ctrl_global.h59 } dma_cfg; member
/Linux-v5.10/arch/mips/loongson32/common/
Dplatform.c154 .dma_cfg = &ls1x_eth_dma_cfg,
191 .dma_cfg = &ls1x_eth_dma_cfg,
/Linux-v5.10/sound/soc/qcom/qdsp6/
Dq6afe.c518 struct afe_param_id_cdc_dma_cfg dma_cfg; member
1462 struct afe_param_id_cdc_dma_cfg *dma_cfg = &pcfg->dma_cfg; in q6afe_cdc_dma_port_prepare() local
1464 dma_cfg->cdc_dma_cfg_minor_version = AFE_API_VERSION_CODEC_DMA_CONFIG; in q6afe_cdc_dma_port_prepare()
1465 dma_cfg->sample_rate = cfg->sample_rate; in q6afe_cdc_dma_port_prepare()
1466 dma_cfg->bit_width = cfg->bit_width; in q6afe_cdc_dma_port_prepare()
1467 dma_cfg->data_format = cfg->data_format; in q6afe_cdc_dma_port_prepare()
1468 dma_cfg->num_channels = cfg->num_channels; in q6afe_cdc_dma_port_prepare()
1470 dma_cfg->active_channels_mask = (1 << cfg->num_channels) - 1; in q6afe_cdc_dma_port_prepare()

12