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Searched refs:dma_data (Results 1 – 24 of 24) sorted by relevance

/linux/drivers/usb/musb/
H A Dtusb6010_omap.c37 struct tusb_dma_data *dma_data; member
195 struct tusb_dma_data *dma_data; in tusb_omap_dma_program() local
238 dma_data = chdat->dma_data; in tusb_omap_dma_program()
244 if (dma_data->dmareq < 0) { in tusb_omap_dma_program()
297 ret = dmaengine_slave_config(dma_data->chan, &dma_cfg); in tusb_omap_dma_program()
303 dma_desc = dmaengine_prep_slave_single(dma_data->chan, dma_addr, in tusb_omap_dma_program()
342 dma_async_issue_pending(dma_data->chan); in tusb_omap_dma_program()
371 if (chdat->dma_data) in tusb_omap_dma_abort()
372 dmaengine_terminate_all(chdat->dma_data->chan); in tusb_omap_dma_abort()
400 chdat->dma_data = &chdat->tusb_dma->dma_pool[dmareq_nr]; in tusb_omap_dma_allocate_dmareq()
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/linux/sound/soc/loongson/
H A Dloongson_dma.c47 struct loongson_dma_data *dma_data; member
77 void __iomem *order_reg = prtd->dma_data->order_addr; in dma_desc_save()
96 void __iomem *order_reg = prtd->dma_data->order_addr; in loongson_pcm_trigger()
175 desc->daddr = prtd->dma_data->dev_addr; in loongson_pcm_hw_params()
231 struct loongson_dma_data *dma_data; in loongson_pcm_open() local
265 dma_data = snd_soc_dai_get_dma_data(snd_soc_rtd_to_cpu(rtd, 0), substream); in loongson_pcm_open()
266 prtd->dma_data = dma_data; in loongson_pcm_open()
310 struct loongson_dma_data *dma_data; in loongson_pcm_new() local
319 dma_data = snd_soc_dai_get_dma_data(snd_soc_rtd_to_cpu(rtd, 0), in loongson_pcm_new()
321 ret = devm_request_irq(card->dev, dma_data->irq, in loongson_pcm_new()
H A Dloongson1_ac97.c187 struct snd_dmaengine_dai_dma_data *dma_data = snd_soc_dai_get_dma_data(cpu_dai, substream); in ls1x_ac97_hw_params() local
191 dma_data->addr &= ~LS1X_AC97_DMA_STEREO; in ls1x_ac97_hw_params()
194 dma_data->addr |= LS1X_AC97_DMA_STEREO; in ls1x_ac97_hw_params()
/linux/sound/soc/pxa/
H A Dpxa2xx-ac97.c96 struct snd_dmaengine_dai_dma_data *dma_data; in pxa2xx_ac97_hifi_startup() local
99 dma_data = &pxa2xx_ac97_pcm_stereo_out; in pxa2xx_ac97_hifi_startup()
101 dma_data = &pxa2xx_ac97_pcm_stereo_in; in pxa2xx_ac97_hifi_startup()
103 snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data); in pxa2xx_ac97_hifi_startup()
111 struct snd_dmaengine_dai_dma_data *dma_data; in pxa2xx_ac97_aux_startup() local
114 dma_data = &pxa2xx_ac97_pcm_aux_mono_out; in pxa2xx_ac97_aux_startup()
116 dma_data = &pxa2xx_ac97_pcm_aux_mono_in; in pxa2xx_ac97_aux_startup()
118 snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data); in pxa2xx_ac97_aux_startup()
H A Dpxa2xx-i2s.c158 struct snd_dmaengine_dai_dma_data *dma_data; in pxa2xx_i2s_hw_params() local
167 dma_data = &pxa2xx_i2s_pcm_stereo_out; in pxa2xx_i2s_hw_params()
169 dma_data = &pxa2xx_i2s_pcm_stereo_in; in pxa2xx_i2s_hw_params()
171 snd_soc_dai_set_dma_data(dai, substream, dma_data); in pxa2xx_i2s_hw_params()
H A Dpxa-ssp.c541 struct snd_dmaengine_dai_dma_data *dma_data; in pxa_ssp_hw_params() local
546 dma_data = snd_soc_dai_get_dma_data(cpu_dai, substream); in pxa_ssp_hw_params()
554 substream->stream == SNDRV_PCM_STREAM_PLAYBACK, dma_data); in pxa_ssp_hw_params()
/linux/sound/soc/
H A Dsoc-generic-dmaengine-pcm.c54 struct snd_dmaengine_dai_dma_data *dma_data; in snd_dmaengine_pcm_prepare_slave_config() local
63 dma_data = snd_soc_dai_get_dma_data(snd_soc_rtd_to_cpu(rtd, 0), substream); in snd_dmaengine_pcm_prepare_slave_config()
69 snd_dmaengine_pcm_set_config_from_dai_data(substream, dma_data, in snd_dmaengine_pcm_prepare_slave_config()
105 struct snd_dmaengine_dai_dma_data *dma_data; in dmaengine_pcm_set_runtime_hwparams() local
118 dma_data = snd_soc_dai_get_dma_data(snd_soc_rtd_to_cpu(rtd, 0), substream); in dmaengine_pcm_set_runtime_hwparams()
125 hw.period_bytes_min = dma_data->maxburst * DMA_SLAVE_BUSWIDTH_8_BYTES; in dmaengine_pcm_set_runtime_hwparams()
130 hw.fifo_size = dma_data->fifo_size; in dmaengine_pcm_set_runtime_hwparams()
141 dma_data, in dmaengine_pcm_set_runtime_hwparams()
180 struct snd_dmaengine_dai_dma_data *dma_data; in dmaengine_pcm_compat_request_channel() local
188 dma_data in dmaengine_pcm_compat_request_channel()
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/linux/drivers/hid/bpf/
H A Dhid_bpf_dispatch.c412 u8 *dma_data; in hid_bpf_hw_request() local
437 dma_data = kmemdup(buf, size, GFP_KERNEL); in hid_bpf_hw_request()
438 if (!dma_data) in hid_bpf_hw_request()
442 dma_data[0], in hid_bpf_hw_request()
443 dma_data, in hid_bpf_hw_request()
451 memcpy(buf, dma_data, ret); in hid_bpf_hw_request()
453 kfree(dma_data); in hid_bpf_hw_request()
471 u8 *dma_data; in hid_bpf_hw_output_report() local
483 dma_data = kmemdup(buf, size, GFP_KERNEL); in hid_bpf_hw_output_report()
484 if (!dma_data) in hid_bpf_hw_output_report()
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/linux/sound/soc/ti/
H A Domap-mcpdm.c60 struct snd_dmaengine_dai_dma_data dma_data[2]; member
300 struct snd_dmaengine_dai_dma_data *dma_data; in omap_mcpdm_dai_hw_params() local
333 dma_data = snd_soc_dai_get_dma_data(dai, substream); in omap_mcpdm_dai_hw_params()
344 dma_data->maxburst = in omap_mcpdm_dai_hw_params()
352 dma_data->maxburst = threshold * channels; in omap_mcpdm_dai_hw_params()
434 &mcpdm->dma_data[SNDRV_PCM_STREAM_PLAYBACK], in omap_mcpdm_probe()
435 &mcpdm->dma_data[SNDRV_PCM_STREAM_CAPTURE]); in omap_mcpdm_probe()
560 mcpdm->dma_data[0].addr = res->start + MCPDM_REG_DN_DATA; in asoc_mcpdm_probe()
561 mcpdm->dma_data[1].addr = res->start + MCPDM_REG_UP_DATA; in asoc_mcpdm_probe()
563 mcpdm->dma_data[0].filter_data = "dn_link"; in asoc_mcpdm_probe()
[all …]
H A Domap-hdmi.c31 struct snd_dmaengine_dai_dma_data dma_data; member
87 snd_soc_dai_set_dma_data(dai, substream, &ad->dma_data); in hdmi_dai_startup()
116 ad->dma_data.maxburst = 16; in hdmi_dai_hw_params()
119 ad->dma_data.maxburst = 32; in hdmi_dai_hw_params()
329 ad->dma_data.addr = ha->audio_dma_addr; in omap_hdmi_audio_probe()
330 ad->dma_data.filter_data = "audio_tx"; in omap_hdmi_audio_probe()
331 ad->dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in omap_hdmi_audio_probe()
H A Domap-dmic.c48 struct snd_dmaengine_dai_dma_data dma_data; member
191 struct snd_dmaengine_dai_dma_data *dma_data; in omap_dmic_dai_hw_params() local
219 dma_data = snd_soc_dai_get_dma_data(dai, substream); in omap_dmic_dai_hw_params()
220 dma_data->maxburst = dmic->threshold * channels; in omap_dmic_dai_hw_params()
418 snd_soc_dai_init_dma_data(dai, NULL, &dmic->dma_data); in omap_dmic_probe()
487 dmic->dma_data.addr = res->start + OMAP_DMIC_DATA_REG; in asoc_dmic_probe()
489 dmic->dma_data.filter_data = "up_link"; in asoc_dmic_probe()
H A Ddavinci-mcasp.c76 struct snd_dmaengine_dai_dma_data dma_data[2]; member
857 struct snd_dmaengine_dai_dma_data *dma_data = &mcasp->dma_data[stream]; in mcasp_common_hw_param() local
943 dma_data->maxburst = active_serializers; in mcasp_common_hw_param()
945 dma_data->maxburst = 0; in mcasp_common_hw_param()
976 dma_data->maxburst = numevt; in mcasp_common_hw_param()
1699 snd_soc_dai_dma_data_set(dai, stream, &mcasp->dma_data[stream]); in davinci_mcasp_dai_probe()
2032 tmp = mcasp->dma_data[SNDRV_PCM_STREAM_PLAYBACK].filter_data; in davinci_mcasp_get_dma_type()
2250 struct snd_dmaengine_dai_dma_data *dma_data; in davinci_mcasp_probe() local
2362 dma_data = &mcasp->dma_data[SNDRV_PCM_STREAM_PLAYBACK]; in davinci_mcasp_probe()
2363 dma_data->filter_data = "tx"; in davinci_mcasp_probe()
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H A Domap-mcbsp.c667 mcbsp->dma_data[0].filter_data = &mcbsp->dma_req[0]; in omap_mcbsp_init()
675 mcbsp->dma_data[1].filter_data = &mcbsp->dma_req[1]; in omap_mcbsp_init()
677 mcbsp->dma_data[0].filter_data = "tx"; in omap_mcbsp_init()
678 mcbsp->dma_data[1].filter_data = "rx"; in omap_mcbsp_init()
681 mcbsp->dma_data[0].addr = omap_mcbsp_dma_reg_params(mcbsp, in omap_mcbsp_init()
683 mcbsp->dma_data[1].addr = omap_mcbsp_dma_reg_params(mcbsp, in omap_mcbsp_init()
920 struct snd_dmaengine_dai_dma_data *dma_data; in omap_mcbsp_dai_hw_params() local
926 dma_data = snd_soc_dai_get_dma_data(cpu_dai, substream); in omap_mcbsp_dai_hw_params()
981 dma_data->maxburst = pkt_size; in omap_mcbsp_dai_hw_params()
1265 &mcbsp->dma_data[SNDRV_PCM_STREAM_PLAYBACK], in omap_mcbsp_probe()
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H A Domap-mcbsp-priv.h265 struct snd_dmaengine_dai_dma_data dma_data[2]; member
/linux/sound/soc/hisilicon/
H A Dhi6210-i2s.c42 struct snd_dmaengine_dai_dma_data dma_data[2]; member
260 struct snd_dmaengine_dai_dma_data *dma_data; in hi6210_i2s_hw_params() local
310 dma_data = snd_soc_dai_get_dma_data(cpu_dai, substream); in hi6210_i2s_hw_params()
315 dma_data->addr_width = 3; in hi6210_i2s_hw_params()
319 dma_data->addr_width = 2; in hi6210_i2s_hw_params()
422 dma_data->maxburst = 2; in hi6210_i2s_hw_params()
425 dma_data->addr = i2s->base_phys + HII2S_ST_DL_CHANNEL; in hi6210_i2s_hw_params()
427 dma_data->addr = i2s->base_phys + HII2S_STEREO_UPLINK_CHANNEL; in hi6210_i2s_hw_params()
505 &i2s->dma_data[SNDRV_PCM_STREAM_PLAYBACK], in hi6210_i2s_dai_probe()
506 &i2s->dma_data[SNDRV_PCM_STREAM_CAPTURE]); in hi6210_i2s_dai_probe()
/linux/sound/soc/adi/
H A Daxi-spdif.c42 struct snd_dmaengine_dai_dma_data dma_data; member
112 snd_soc_dai_init_dma_data(dai, &spdif->dma_data, NULL); in axi_spdif_dai_probe()
214 spdif->dma_data.addr = res->start + AXI_SPDIF_REG_TX_FIFO; in axi_spdif_probe()
215 spdif->dma_data.addr_width = 4; in axi_spdif_probe()
216 spdif->dma_data.maxburst = 1; in axi_spdif_probe()
/linux/sound/soc/fsl/
H A Dfsl_asrc_dma.c155 /* Fetch the Back-End dma_data from DPCM */ in fsl_asrc_dma_hw_params()
188 /* Override dma_data of the Front-End and config its dmaengine */ in fsl_asrc_dma_hw_params()
242 pair->dma_data.dma_request = tmp_data->dma_request; in fsl_asrc_dma_hw_params()
250 pair->dma_data.dma_request2 = tmp_data->dma_request; in fsl_asrc_dma_hw_params()
251 pair->dma_data.peripheral_type = tmp_data->peripheral_type; in fsl_asrc_dma_hw_params()
252 pair->dma_data.priority = tmp_data->priority; in fsl_asrc_dma_hw_params()
257 __dma_request_channel(&mask, filter, &pair->dma_data, in fsl_asrc_dma_hw_params()
348 struct snd_dmaengine_dai_dma_data *dma_data; in fsl_asrc_dma_startup() local
391 dma_data = snd_soc_dai_get_dma_data(snd_soc_rtd_to_cpu(rtd, 0), substream); in fsl_asrc_dma_startup()
395 dma_data, in fsl_asrc_dma_startup()
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/linux/sound/soc/sti/
H A Dsti_uniperif.c288 struct snd_dmaengine_dai_dma_data *dma_data; in sti_uniperiph_dai_hw_params() local
297 dma_data = snd_soc_dai_get_dma_data(dai, substream); in sti_uniperiph_dai_hw_params()
298 dma_data->maxburst = transfer_size; in sti_uniperiph_dai_hw_params()
362 snd_soc_dai_init_dma_data(dai, &dai_data->dma_data, NULL); in sti_uniperiph_dai_probe()
364 snd_soc_dai_init_dma_data(dai, NULL, &dai_data->dma_data); in sti_uniperiph_dai_probe()
366 dai_data->dma_data.addr = dai_data->uni->fifo_phys_address; in sti_uniperiph_dai_probe()
367 dai_data->dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in sti_uniperiph_dai_probe()
H A Duniperif.h1342 struct snd_dmaengine_dai_dma_data dma_data; member
/linux/sound/soc/starfive/
H A Djh7110_tdm.c337 struct snd_dmaengine_dai_dma_data *dma_data = NULL; in jh7110_tdm_hw_params() local
381 dma_data = &tdm->play_dma_data; in jh7110_tdm_hw_params()
387 dma_data = &tdm->capture_dma_data; in jh7110_tdm_hw_params()
390 snd_soc_dai_set_dma_data(dai, substream, dma_data); in jh7110_tdm_hw_params()
/linux/sound/soc/samsung/
H A Dspdif.c183 struct snd_dmaengine_dai_dma_data *dma_data; in spdif_hw_params() local
191 dma_data = spdif->dma_playback; in spdif_hw_params()
197 snd_soc_dai_set_dma_data(snd_soc_rtd_to_cpu(rtd, 0), substream, dma_data); in spdif_hw_params()
/linux/drivers/net/can/kvaser_pciefd/
H A Dkvaser_pciefd.h84 void *dma_data[KVASER_PCIEFD_DMA_COUNT]; member
/linux/drivers/mmc/host/
H A Dmxcmmc.c153 struct imx_dma_data dma_data; member
951 chan->private = &host->dma_data; in filter()
1119 host->dma_data.peripheral_type = IMX_DMATYPE_SDHC; in mxcmci_probe()
1120 host->dma_data.priority = DMA_PRIO_LOW; in mxcmci_probe()
1121 host->dma_data.dma_request = host->dmareq; in mxcmci_probe()
/linux/sound/soc/rockchip/
H A Drockchip_sai.c562 struct snd_dmaengine_dai_dma_data *dma_data; in rockchip_sai_hw_params() local
573 dma_data = snd_soc_dai_get_dma_data(dai, substream); in rockchip_sai_hw_params()
574 dma_data->maxburst = MAXBURST_PER_FIFO * params_channels(params) / 2; in rockchip_sai_hw_params()