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Searched refs:stream_info (Results 1 – 25 of 30) sorted by relevance

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/linux/sound/soc/codecs/
H A Dhda-dai.c14 struct hda_pcm_stream *stream_info; in hda_codec_dai_startup() local
20 stream_info = snd_soc_dai_get_dma_data(dai, substream); in hda_codec_dai_startup()
21 pcm = container_of(stream_info, struct hda_pcm, stream[substream->stream]); in hda_codec_dai_startup()
24 codec->core.vendor_id, stream_info, pcm, pcm->name, substream); in hda_codec_dai_startup()
28 ret = stream_info->ops.open(stream_info, codec, substream); in hda_codec_dai_startup()
40 struct hda_pcm_stream *stream_info; in hda_codec_dai_shutdown() local
46 stream_info = snd_soc_dai_get_dma_data(dai, substream); in hda_codec_dai_shutdown()
47 pcm = container_of(stream_info, struct hda_pcm, stream[substream->stream]); in hda_codec_dai_shutdown()
50 codec->core.vendor_id, stream_info, pcm, pcm->name, substream); in hda_codec_dai_shutdown()
52 ret = stream_info->ops.close(stream_info, codec, substream); in hda_codec_dai_shutdown()
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/linux/drivers/usb/cdns3/
H A Dcdnsp-mem.c520 dma_pool_free(pdev->device_pool, pep->stream_info.stream_ctx_array, in cdnsp_free_stream_ctx()
521 pep->stream_info.ctx_array_dma); in cdnsp_free_stream_ctx()
529 pep->stream_info.num_stream_ctxs; in cdnsp_alloc_stream_ctx()
540 &pep->stream_info.ctx_array_dma); in cdnsp_alloc_stream_ctx()
546 return radix_tree_lookup(&pep->stream_info.trb_address_map, in cdnsp_dma_to_transfer_ring()
566 struct cdnsp_stream_info *stream_info; in cdnsp_alloc_stream_info() local
573 stream_info = &pep->stream_info; in cdnsp_alloc_stream_info()
574 stream_info->num_streams = num_streams; in cdnsp_alloc_stream_info()
575 stream_info->num_stream_ctxs = num_stream_ctxs; in cdnsp_alloc_stream_info()
578 stream_info->stream_rings = kcalloc(num_streams, in cdnsp_alloc_stream_info()
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H A Dcdnsp-ring.c293 if (pep->stream_info.drbls_count >= 2) in cdnsp_ring_ep_doorbell()
296 pep->stream_info.drbls_count++; in cdnsp_ring_ep_doorbell()
329 if (stream_id == 0 || stream_id >= pep->stream_info.num_streams) { in cdnsp_get_transfer_ring()
335 return pep->stream_info.stream_rings[stream_id]; in cdnsp_get_transfer_ring()
350 struct cdnsp_stream_info *stream_info; in cdnsp_ring_doorbell_for_active_rings() local
364 stream_info = &pep->stream_info; in cdnsp_ring_doorbell_for_active_rings()
366 for (stream_id = 1; stream_id < stream_info->num_streams; stream_id++) { in cdnsp_ring_doorbell_for_active_rings()
370 if (stream_info->drbls_count >= 2) in cdnsp_ring_doorbell_for_active_rings()
408 st_ctx = &pep->stream_info.stream_ctx_array[stream_id]; in cdnsp_get_hw_deq()
734 pep->stream_info.td_count--; in cdnsp_remove_request()
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H A Dcdnsp-gadget.c745 struct cdnsp_stream_info *stream_info) in cdnsp_setup_streams_ep_input_ctx()
753 max_primary_streams = fls(stream_info->num_stream_ctxs) - 2; in cdnsp_setup_streams_ep_input_ctx()
757 ep_ctx->deq = cpu_to_le64(stream_info->ctx_array_dma); in cdnsp_setup_streams_ep_input_ctx()
794 cdnsp_setup_streams_ep_input_ctx(pdev, pep->in_ctx, &pep->stream_info); in cdnsp_alloc_streams()
797 pep->stream_info.td_count = 0; in cdnsp_alloc_streams()
798 pep->stream_info.first_prime_det = 0; in cdnsp_alloc_streams()
744 cdnsp_setup_streams_ep_input_ctx(struct cdnsp_device * pdev,struct cdnsp_ep_ctx * ep_ctx,struct cdnsp_stream_info * stream_info) cdnsp_setup_streams_ep_input_ctx() argument
/linux/sound/soc/intel/atom/sst/
H A Dsst_drv_interface.c42 struct stream_info *stream; in free_stream_context()
118 struct stream_info *str_info; in sst_get_stream()
192 struct stream_info *stream; in sst_cdev_open()
218 struct stream_info *stream; in sst_cdev_close()
241 struct stream_info *stream; in sst_cdev_ack()
273 struct stream_info *str_info; in sst_cdev_set_metadata()
308 struct stream_info *str_info; in sst_cdev_stream_start()
345 struct stream_info *stream; in sst_cdev_tstamp()
435 struct stream_info *stream; in sst_cdev_fragment_elapsed()
454 struct stream_info *stream; in sst_close_pcm_stream()
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H A Dsst_stream.c31 struct stream_info *str_info; in sst_alloc_stream_mrfld()
103 struct stream_info *str_info; in sst_realloc_stream()
153 struct stream_info *str_info; in sst_start_stream()
246 struct stream_info *str_info; in sst_pause_stream()
291 struct stream_info *str_info; in sst_resume_stream()
359 struct stream_info *str_info; in sst_drop_stream()
395 struct stream_info *str_info; in sst_drain_stream()
432 struct stream_info *str_info; in sst_free_stream()
H A Dsst.h187 struct stream_info { struct
382 struct stream_info streams[MAX_NUM_STREAMS+1];
470 void sst_clean_stream(struct stream_info *stream);
499 struct stream_info *get_stream_info(struct intel_sst_drv *sst_drv_ctx,
H A Dsst_pvt.c211 void sst_clean_stream(struct stream_info *stream) in sst_clean_stream()
367 struct stream_info *get_stream_info( in get_stream_info()
H A Dsst.c308 struct stream_info *stream = &ctx->streams[i]; in sst_context_init()
441 struct stream_info *stream = &ctx->streams[i]; in intel_sst_suspend()
557 struct stream_info *stream = &ctx->streams[i]; in intel_sst_resume()
H A Dsst_ipc.c255 struct stream_info *stream; in process_fw_async_msg()
/linux/drivers/usb/host/
H A Dxhci-mem.c567 return radix_tree_lookup(&ep->stream_info->trb_address_map, in xhci_dma_to_transfer_ring()
586 struct xhci_stream_info *stream_info; in xhci_alloc_stream_info() local
601 stream_info = kzalloc_node(sizeof(*stream_info), mem_flags, in xhci_alloc_stream_info()
603 if (!stream_info) in xhci_alloc_stream_info()
606 stream_info->num_streams = num_streams; in xhci_alloc_stream_info()
607 stream_info->num_stream_ctxs = num_stream_ctxs; in xhci_alloc_stream_info()
610 stream_info->stream_rings = kcalloc_node( in xhci_alloc_stream_info()
613 if (!stream_info->stream_rings) in xhci_alloc_stream_info()
617 stream_info->stream_ctx_array = xhci_alloc_stream_ctx(xhci, in xhci_alloc_stream_info()
618 num_stream_ctxs, &stream_info->ctx_array_dma, in xhci_alloc_stream_info()
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H A Dxhci-debugfs.h94 struct xhci_stream_info *stream_info; member
H A Dxhci-ring.c536 for (stream_id = 1; stream_id < ep->stream_info->num_streams; in ring_doorbell_for_active_rings()
538 struct xhci_stream_info *stream_info = ep->stream_info; in ring_doorbell_for_active_rings() local
539 if (!list_empty(&stream_info->stream_rings[stream_id]->td_list)) in ring_doorbell_for_active_rings()
580 if (!ep->stream_info) in xhci_virt_ep_to_ring()
583 if (stream_id == 0 || stream_id >= ep->stream_info->num_streams) { in xhci_virt_ep_to_ring()
589 return ep->stream_info->stream_rings[stream_id]; in xhci_virt_ep_to_ring()
626 st_ctx = &ep->stream_info->stream_ctx_array[stream_id]; in xhci_get_hw_deq()
1270 for (stream_id = 1; stream_id < ep->stream_info->num_streams; in xhci_kill_endpoint_urbs()
1272 ring = ep->stream_info->stream_rings[stream_id]; in xhci_kill_endpoint_urbs()
1411 stream_ctx = &ep->stream_info->stream_ctx_array[stream_id]; in xhci_handle_cmd_set_deq()
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H A Dxhci.c2955 xhci_free_stream_info(xhci, ep->stream_info); in xhci_check_bw_drop_ep_streams()
2956 ep->stream_info = NULL; in xhci_check_bw_drop_ep_streams()
3549 vdev->eps[ep_index].stream_info = xhci_alloc_stream_info(xhci, in xhci_alloc_streams()
3553 if (!vdev->eps[ep_index].stream_info) in xhci_alloc_streams()
3570 vdev->eps[ep_index].stream_info); in xhci_alloc_streams()
3612 xhci_free_stream_info(xhci, vdev->eps[ep_index].stream_info); in xhci_alloc_streams()
3613 vdev->eps[ep_index].stream_info = NULL; in xhci_alloc_streams()
3661 command = vdev->eps[ep_index].stream_info->free_streams_command; in xhci_free_streams()
3703 xhci_free_stream_info(xhci, vdev->eps[ep_index].stream_info); in xhci_free_streams()
3704 vdev->eps[ep_index].stream_info = NULL; in xhci_free_streams()
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H A Dxhci.h656 struct xhci_stream_info *stream_info; member
1818 struct xhci_stream_info *stream_info);
1821 struct xhci_stream_info *stream_info);
/linux/sound/soc/intel/atom/
H A Dsst-mfld-platform-pcm.c245 stream->stream_info.str_id = str_params.stream_id; in sst_platform_alloc_stream()
281 stream->stream_info.period_elapsed = sst_period_elapsed; in sst_platform_init_stream()
282 stream->stream_info.arg = substream; in sst_platform_init_stream()
283 stream->stream_info.buffer_ptr = 0; in sst_platform_init_stream()
284 stream->stream_info.sfreq = substream->runtime->rate; in sst_platform_init_stream()
285 ret_val = stream->ops->stream_init(sst->dev, &stream->stream_info); in sst_platform_init_stream()
325 stream->stream_info.str_id = 0; in sst_media_open()
327 stream->stream_info.arg = substream; in sst_media_open()
368 str_id = stream->stream_info.str_id; in sst_media_close()
382 str_id = stream->stream_info.str_id; in sst_media_prepare()
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H A Dsst-mfld-platform.h136 struct pcm_stream_info stream_info; member
/linux/sound/pci/asihpi/
H A Dhpi6205.c748 phr->u.d.u.stream_info.data_available = in outstream_host_buffer_allocate()
750 phr->u.d.u.stream_info.buffer_size = in outstream_host_buffer_allocate()
781 phr->u.d.u.stream_info.auxiliary_data_available = in outstream_host_buffer_allocate()
982 phr->u.d.u.stream_info.state = (u16)status->stream_state; in outstream_get_info()
983 phr->u.d.u.stream_info.samples_transferred = in outstream_get_info()
985 phr->u.d.u.stream_info.buffer_size = status->size_in_bytes; in outstream_get_info()
986 phr->u.d.u.stream_info.data_available = in outstream_get_info()
988 phr->u.d.u.stream_info.auxiliary_data_available = in outstream_get_info()
1030 phr->u.d.u.stream_info.data_available = in instream_host_buffer_allocate()
1032 phr->u.d.u.stream_info.buffer_size = in instream_host_buffer_allocate()
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H A Dhpifunc.c87 pSR->u.stream_info.auxiliary_data_available; in hpi_stream_response_to_legacy()
88 pSR->u.legacy_stream_info.state = pSR->u.stream_info.state; in hpi_stream_response_to_legacy()
485 *pw_state = hr.u.d.u.stream_info.state; in hpi_outstream_get_info_ex()
487 *pbuffer_size = hr.u.d.u.stream_info.buffer_size; in hpi_outstream_get_info_ex()
489 *pdata_to_play = hr.u.d.u.stream_info.data_available; in hpi_outstream_get_info_ex()
491 *psamples_played = hr.u.d.u.stream_info.samples_transferred; in hpi_outstream_get_info_ex()
494 hr.u.d.u.stream_info.auxiliary_data_available; in hpi_outstream_get_info_ex()
683 hr.u.d.u.stream_info.data_available / in hpi_outstream_ancillary_get_info()
1013 *pw_state = hr.u.d.u.stream_info.state; in hpi_instream_get_info_ex()
1015 *pbuffer_size = hr.u.d.u.stream_info.buffer_size; in hpi_instream_get_info_ex()
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/linux/sound/x86/
H A Dintel_hdmi_audio.h105 struct pcm_stream_info stream_info; member
H A Dintel_hdmi_audio.c176 substream = intelhaddata->stream_info.substream; in had_substream_get()
178 intelhaddata->stream_info.substream_refcount++; in had_substream_get()
191 intelhaddata->stream_info.substream_refcount--; in had_substream_put()
1098 intelhaddata->stream_info.substream = substream; in had_pcm_open()
1099 intelhaddata->stream_info.substream_refcount++; in had_pcm_open()
1120 intelhaddata->stream_info.substream = NULL; in had_pcm_close()
1121 intelhaddata->stream_info.substream_refcount--; in had_pcm_close()
1122 while (intelhaddata->stream_info.substream_refcount > 0) { in had_pcm_close()
/linux/sound/pci/mixart/
H A Dmixart_core.h157 struct mixart_stream_info stream_info[32]; member
221 struct mixart_flow_info stream_info; /* could be an array[stream_count] */ member
H A Dmixart.c279 buf->sgroup_req.stream_info[i].size_max_byte_frame = 1024; in snd_mixart_add_ref_pipe()
280 buf->sgroup_req.stream_info[i].size_max_sample_frame = 256; in snd_mixart_add_ref_pipe()
281 … buf->sgroup_req.stream_info[i].nb_bytes_max_per_sample = MIXART_FLOAT_P__4_0_TO_HEX; /* is 4.0f */ in snd_mixart_add_ref_pipe()
391 stream_state_req.stream_info.stream_desc.uid_pipe = stream->pipe->group_uid; in mixart_set_stream_state()
392 stream_state_req.stream_info.stream_desc.stream_idx = stream->substream->number; in mixart_set_stream_state()
/linux/drivers/staging/media/atomisp/pci/
H A Dia_css_stream_public.h193 struct ia_css_stream_info *stream_info);
H A Datomisp_fops.c317 if (asd->stream_env[ATOMISP_INPUT_STREAM_GENERAL].stream_info. in atomisp_q_video_buffers_to_css()

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