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Searched refs:dma_config (Results 1 – 11 of 11) sorted by relevance

/linux-6.15/drivers/hid/intel-thc-hid/intel-thc/
H A Dintel-thc-dma.c19 if (!dma_config->is_enabled) in dma_set_prd_base_addr()
34 if (!dma_config->is_enabled) in dma_set_start_bit()
37 switch (dma_config->dma_channel) { in dma_set_start_bit()
102 if (!dma_config->is_enabled) in dma_set_prd_control()
122 if (!dma_config->is_enabled) in dma_clear_prd_control()
174 return dma_config->max_packet_size; in dma_get_max_packet_size()
182 dma_config->is_enabled = true; in dma_set_max_packet_size()
495 &dma_ctx->dma_config[chan]); in thc_dma_configure()
499 &dma_ctx->dma_config[chan]); in thc_dma_configure()
676 dma_config = &dev->dma_ctx->dma_config[dma_channel]; in thc_rxdma_read()
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H A Dintel-thc-dma.h125 struct thc_dma_configuration dma_config[MAX_THC_DMA_CHANNEL]; member
/linux-6.15/drivers/dma/xilinx/
H A Dxilinx_dma.c514 const struct xilinx_dma_config *dma_config; member
1001 } else if (chan->xdev->dma_config->dmatype == in xilinx_dma_get_residue()
2871 if (xdev->dma_config->dmatype == XDMA_TYPE_VDMA) { in xilinx_dma_chan_probe()
2899 if (xdev->dma_config->dmatype == XDMA_TYPE_VDMA) { in xilinx_dma_chan_probe()
2923 if (xdev->dma_config->dmatype == XDMA_TYPE_AXIDMA) { in xilinx_dma_chan_probe()
2938 if (xdev->dma_config->dmatype != XDMA_TYPE_VDMA) { in xilinx_dma_chan_probe()
3081 xdev->dma_config = match->data; in xilinx_dma_probe()
3082 clk_init = xdev->dma_config->clk_init; in xilinx_dma_probe()
3123 if (xdev->dma_config->dmatype == XDMA_TYPE_VDMA) { in xilinx_dma_probe()
3209 if (xdev->dma_config->dmatype == XDMA_TYPE_VDMA) { in xilinx_dma_probe()
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/linux-6.15/sound/soc/sof/intel/
H A Dhda-dai.c372 struct sof_ipc4_dma_config *dma_config; in non_hda_dai_hw_params_data() local
432 dma_config_tlv->length = sizeof(dma_config_tlv->dma_config); in non_hda_dai_hw_params_data()
434 dma_config = &dma_config_tlv->dma_config; in non_hda_dai_hw_params_data()
436 dma_config->dma_method = SOF_IPC4_DMA_METHOD_HDA; in non_hda_dai_hw_params_data()
437 dma_config->pre_allocated_by_host = 1; in non_hda_dai_hw_params_data()
438 dma_config->dma_channel_id = stream_id - 1; in non_hda_dai_hw_params_data()
439 dma_config->stream_id = stream_id; in non_hda_dai_hw_params_data()
444 dma_config->dma_stream_channel_map.device_count = 1; in non_hda_dai_hw_params_data()
445 dma_config->dma_priv_config_size = 0; in non_hda_dai_hw_params_data()
495 struct sof_ipc4_dma_config *dma_config; in sdw_hda_dai_hw_params() local
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/linux-6.15/drivers/dma/stm32/
H A Dstm32-dma3.c292 struct dma_slave_config dma_config; member
629 chan->dma_config.direction = dir; in stm32_dma3_chan_prep_hw()
1144 memset(&chan->dma_config, 0, sizeof(chan->dma_config)); in stm32_dma3_free_chan_resources()
1187 chan->dma_config.src_addr_width = dw; in stm32_dma3_init_chan_config_for_memcpy()
1191 chan->dma_config.src_addr = src; in stm32_dma3_init_chan_config_for_memcpy()
1192 chan->dma_config.dst_addr = dst; in stm32_dma3_init_chan_config_for_memcpy()
1280 chan->dma_config.src_addr; in stm32_dma3_prep_slave_sg()
1370 dst = chan->dma_config.dst_addr; in stm32_dma3_prep_dma_cyclic()
1375 src = chan->dma_config.src_addr; in stm32_dma3_prep_dma_cyclic()
1391 dst = chan->dma_config.dst_addr; in stm32_dma3_prep_dma_cyclic()
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H A Dstm32-mdma.c242 struct dma_slave_config dma_config; member
488 src_maxburst = chan->dma_config.src_maxburst; in stm32_mdma_set_xfer_param()
489 dst_maxburst = chan->dma_config.dst_maxburst; in stm32_mdma_set_xfer_param()
544 dst_addr = chan->dma_config.dst_addr; in stm32_mdma_set_xfer_param()
603 src_addr = chan->dma_config.src_addr; in stm32_mdma_set_xfer_param()
730 struct dma_slave_config *dma_config = &chan->dma_config; in stm32_mdma_setup_xfer() local
748 dst_addr = dma_config->dst_addr; in stm32_mdma_setup_xfer()
757 src_addr = dma_config->src_addr; in stm32_mdma_setup_xfer()
848 struct dma_slave_config *dma_config = &chan->dma_config; in stm32_mdma_prep_dma_cyclic() local
909 dst_addr = dma_config->dst_addr; in stm32_mdma_prep_dma_cyclic()
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/linux-6.15/sound/soc/tegra/
H A Dtegra30_i2s.h237 struct snd_dmaengine_pcm_config dma_config; member
H A Dtegra30_i2s.c508 &i2s->dma_config, i2s->playback_dma_chan, in tegra30_i2s_platform_probe()
/linux-6.15/sound/soc/sof/
H A Dipc4-topology.h281 struct sof_ipc4_dma_config dma_config; member
H A Dipc4-topology.c2053 struct sof_ipc4_dma_config *dma_config; in sof_ipc4_prepare_copier_module() local
2107 dma_config = &ipc4_copier->dma_config_tlv[i].dma_config; in sof_ipc4_prepare_copier_module()
2109 dma_config->dma_stream_channel_map.mapping[0].device; in sof_ipc4_prepare_copier_module()
2200 ipc4_copier->dma_config_tlv[i].dma_config.dma_priv_config_size; in sof_ipc4_prepare_copier_module()
2202 sizeof(ipc4_copier->dma_config_tlv[i].dma_config)); in sof_ipc4_prepare_copier_module()
/linux-6.15/Documentation/arch/arm/stm32/
H A Dstm32-dma-mdma-chaining.rst323 dmaengine_slave_config(dma_chan, &dma_config);
330 mdma_conf.peripheral_config = dma_config.peripheral_config; // <- dma_conf