| /Linux-v5.15/tools/perf/util/ |
| D | stream.c | 20 zfree(&es[i].streams); in evsel_streams__delete()
50 s->streams = calloc(nr_streams_max, sizeof(struct stream)); in evlist_streams__new()
51 if (!s->streams) in evlist_streams__new()
78 es->streams[i].cnode = cnode; in evsel_streams__set_hot_cnode()
87 hit = (es->streams[0].cnode)->hit; in evsel_streams__set_hot_cnode()
89 if ((es->streams[i].cnode)->hit < hit) { in evsel_streams__set_hot_cnode()
90 hit = (es->streams[i].cnode)->hit; in evsel_streams__set_hot_cnode()
96 es->streams[idx].cnode = cnode; in evsel_streams__set_hot_cnode()
185 struct stream *pair_stream = &es_pair->streams[i]; in stream__callchain_match()
212 struct stream *base_stream = &es_base->streams[i]; in evsel_streams__match()
[all …]
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| /Linux-v5.15/drivers/staging/greybus/ |
| D | camera.c | 524 struct gb_camera_stream_config *streams, in gb_camera_configure_streams() argument
556 cfg->width = cpu_to_le16(streams[i].width); in gb_camera_configure_streams()
557 cfg->height = cpu_to_le16(streams[i].height); in gb_camera_configure_streams()
558 cfg->format = cpu_to_le16(streams[i].format); in gb_camera_configure_streams()
592 streams[i].width = le16_to_cpu(cfg->width); in gb_camera_configure_streams()
593 streams[i].height = le16_to_cpu(cfg->height); in gb_camera_configure_streams()
594 streams[i].format = le16_to_cpu(cfg->format); in gb_camera_configure_streams()
595 streams[i].vc = cfg->virtual_channel; in gb_camera_configure_streams()
596 streams[i].dt[0] = cfg->data_type[0]; in gb_camera_configure_streams()
597 streams[i].dt[1] = cfg->data_type[1]; in gb_camera_configure_streams()
[all …]
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| D | gb-camera.h | 92 unsigned int *flags, struct gb_camera_stream *streams,
95 unsigned int streams, unsigned int num_frames,
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| /Linux-v5.15/Documentation/driver-api/usb/ |
| D | bulk-streams.rst | 1 USB bulk streams
7 Bulk endpoint streams were added in the USB 3.0 specification. Streams allow a
13 Protocol, which uses streams to queue multiple SCSI commands, can be found on
24 device can refuse that transfer. Devices can switch between streams at any
44 streams, or the xHCI driver ran out of memory), or the number of streams the
53 streams.
64 usb_alloc_streams() returns with a value of N, you may use streams 1 though N.
66 endpoint does not support streams, an error will be returned.
75 If a driver wishes to stop using streams to communicate with the device, it
83 ensure that drivers that don't support streams will be able to use the endpoint.
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| /Linux-v5.15/sound/virtio/ |
| D | virtio_chmap.c | 94 vs = &vpcm->streams[SNDRV_PCM_STREAM_PLAYBACK]; in virtsnd_chmap_parse_cfg()
97 vs = &vpcm->streams[SNDRV_PCM_STREAM_CAPTURE]; in virtsnd_chmap_parse_cfg()
152 for (i = 0; i < ARRAY_SIZE(vpcm->streams); ++i) { in virtsnd_chmap_build_devs()
153 vs = &vpcm->streams[i]; in virtsnd_chmap_build_devs()
180 vs = &vpcm->streams[SNDRV_PCM_STREAM_PLAYBACK]; in virtsnd_chmap_build_devs()
182 vs = &vpcm->streams[SNDRV_PCM_STREAM_CAPTURE]; in virtsnd_chmap_build_devs()
206 for (i = 0; i < ARRAY_SIZE(vpcm->streams); ++i) { in virtsnd_chmap_build_devs()
207 vs = &vpcm->streams[i]; in virtsnd_chmap_build_devs()
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| D | virtio_pcm.c | 330 virtio_cread_le(vdev, struct virtio_snd_config, streams, in virtsnd_pcm_parse_cfg()
385 vpcm->streams[vss->direction].nsubstreams++; in virtsnd_pcm_parse_cfg()
410 vpcm->streams[SNDRV_PCM_STREAM_PLAYBACK].nsubstreams; in virtsnd_pcm_build_devs()
412 vpcm->streams[SNDRV_PCM_STREAM_CAPTURE].nsubstreams; in virtsnd_pcm_build_devs()
433 for (i = 0; i < ARRAY_SIZE(vpcm->streams); ++i) { in virtsnd_pcm_build_devs()
434 struct virtio_pcm_stream *stream = &vpcm->streams[i]; in virtsnd_pcm_build_devs()
458 vs = &vpcm->streams[vss->direction]; in virtsnd_pcm_build_devs()
463 for (i = 0; i < ARRAY_SIZE(vpcm->streams); ++i) { in virtsnd_pcm_build_devs()
464 struct virtio_pcm_stream *vs = &vpcm->streams[i]; in virtsnd_pcm_build_devs()
465 struct snd_pcm_str *ks = &vpcm->pcm->streams[i]; in virtsnd_pcm_build_devs()
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| /Linux-v5.15/drivers/gpu/drm/amd/display/dc/core/ |
| D | dc_link_enc_cfg.c | 82 if (stream == state->streams[i]) { in update_link_enc_assignment()
149 stream = state->streams[stream_idx]; in get_stream_using_link_enc()
173 struct dc_stream_state *streams[], in link_enc_cfg_link_encs_assign() argument
181 dc->res_pool->funcs->link_enc_unassign(state, streams[i]); in link_enc_cfg_link_encs_assign()
185 struct dc_stream_state *stream = streams[i]; in link_enc_cfg_link_encs_assign()
202 struct dc_stream_state *stream = streams[i]; in link_enc_cfg_link_encs_assign()
264 link = state->streams[stream_idx]->link; in link_enc_cfg_get_link_using_link_enc()
298 link_enc = state->streams[stream_idx]->link_enc; in link_enc_cfg_get_link_enc_used_by_link()
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| /Linux-v5.15/tools/testing/selftests/net/forwarding/ |
| D | sch_ets_tests.sh | 80 local -a streams=("$@")
82 local low_stream=${streams[0]}
91 for stream in ${streams[@]}; do
108 local stream=${streams[$i]}
124 for stream in ${streams[@]}; do
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| D | sch_ets.sh | 39 local -a streams=("$@")
42 for stream in ${streams[@]}; do
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| /Linux-v5.15/sound/isa/ |
| D | cmi8330.c | 163 } streams[2]; member
414 substream->private_data = chip->streams[SNDRV_PCM_STREAM_PLAYBACK].private_data; in snd_cmi8330_playback_open()
415 return chip->streams[SNDRV_PCM_STREAM_PLAYBACK].open(substream); in snd_cmi8330_playback_open()
423 substream->private_data = chip->streams[SNDRV_PCM_STREAM_CAPTURE].private_data; in snd_cmi8330_capture_open()
424 return chip->streams[SNDRV_PCM_STREAM_CAPTURE].open(substream); in snd_cmi8330_capture_open()
445 chip->streams[CMI_SB_STREAM].ops = *ops; in snd_cmi8330_pcm()
446 chip->streams[CMI_SB_STREAM].open = ops->open; in snd_cmi8330_pcm()
447 chip->streams[CMI_SB_STREAM].ops.open = cmi_open_callbacks[CMI_SB_STREAM]; in snd_cmi8330_pcm()
448 chip->streams[CMI_SB_STREAM].private_data = chip->sb; in snd_cmi8330_pcm()
452 chip->streams[CMI_AD_STREAM].ops = *ops; in snd_cmi8330_pcm()
[all …]
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| /Linux-v5.15/net/mac80211/ |
| D | airtime.c | 30 #define MCS_DURATION(streams, sgi, bps) \ argument
31 ((u32)MCS_SYMBOL_TIME(sgi, MCS_N_KSYMS((streams) * (bps))))
33 #define MCS_DURATION_S(shift, streams, sgi, bps) \ argument
34 ((u16)((MCS_DURATION(streams, sgi, bps) >> shift)))
51 #define HE_DURATION(streams, gi, bps) \ argument
52 ((u32)HE_SYMBOL_TIME(gi, MCS_N_KSYMS((streams) * (bps))))
54 #define HE_DURATION_S(shift, streams, gi, bps) \ argument
55 (HE_DURATION(streams, gi, bps) >> shift)
413 int bw, streams; in ieee80211_get_rate_duration() local
437 streams = status->nss; in ieee80211_get_rate_duration()
[all …]
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| D | rc80211_minstrel_ht_debugfs.c | 80 p += sprintf(p, "%d ", mg->streams); in minstrel_ht_stats_dump()
84 p += sprintf(p, "%d ", mg->streams); in minstrel_ht_stats_dump()
102 p += sprintf(p, " MCS%-2u", (mg->streams - 1) * 8 + j); in minstrel_ht_stats_dump()
104 p += sprintf(p, " MCS%-1u/%1u", j, mg->streams); in minstrel_ht_stats_dump()
226 p += sprintf(p, "%d,", mg->streams); in minstrel_ht_stats_csv_dump()
230 p += sprintf(p, "%d,", mg->streams); in minstrel_ht_stats_csv_dump()
247 p += sprintf(p, ",MCS%-2u,", (mg->streams - 1) * 8 + j); in minstrel_ht_stats_csv_dump()
249 p += sprintf(p, ",MCS%-1u/%1u,", j, mg->streams); in minstrel_ht_stats_csv_dump()
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| /Linux-v5.15/drivers/media/pci/cx18/ |
| D | cx18-streams.c | 243 struct cx18_stream *s = &cx->streams[type]; in cx18_stream_init()
298 struct cx18_stream *s = &cx->streams[type]; in cx18_prep_dev()
383 ret = cx18_stream_alloc(&cx->streams[type]); in cx18_streams_setup()
397 struct cx18_stream *s = &cx->streams[type]; in cx18_reg_dev()
417 struct cx18_stream *s_mpg = &cx->streams[CX18_ENC_STREAM_TYPE_MPG]; in cx18_reg_dev()
495 if (cx->streams[type].dvb != NULL) { in cx18_streams_cleanup()
497 cx18_dvb_unregister(&cx->streams[type]); in cx18_streams_cleanup()
498 kfree(cx->streams[type].dvb); in cx18_streams_cleanup()
499 cx->streams[type].dvb = NULL; in cx18_streams_cleanup()
500 cx18_stream_free(&cx->streams[type]); in cx18_streams_cleanup()
[all …]
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| D | cx18-fileops.c | 33 struct cx18_stream *s = &cx->streams[type]; in cx18_claim_stream()
73 s_assoc = &cx->streams[CX18_ENC_STREAM_TYPE_IDX]; in cx18_claim_stream()
75 s_assoc = &cx->streams[CX18_ENC_STREAM_TYPE_VBI]; in cx18_claim_stream()
125 s_assoc = &cx->streams[CX18_ENC_STREAM_TYPE_IDX]; in cx18_release_stream()
132 s_assoc = &cx->streams[CX18_ENC_STREAM_TYPE_VBI]; in cx18_release_stream()
173 struct cx18_stream *s_vbi = &cx->streams[CX18_ENC_STREAM_TYPE_VBI]; in cx18_get_mdl()
485 struct cx18_stream *s = &cx->streams[id->type]; in cx18_start_capture()
507 s_vbi = &cx->streams[CX18_ENC_STREAM_TYPE_VBI]; in cx18_start_capture()
508 s_idx = &cx->streams[CX18_ENC_STREAM_TYPE_IDX]; in cx18_start_capture()
576 struct cx18_stream *s = &cx->streams[id->type]; in cx18_v4l2_read()
[all …]
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| /Linux-v5.15/sound/hda/ |
| D | hdac_device.c | 803 unsigned int streams = snd_hdac_read_parm(codec, nid, AC_PAR_STREAM); in query_stream_param() local
805 if (!streams || streams == -1) in query_stream_param()
806 streams = snd_hdac_read_parm(codec, codec->afg, AC_PAR_STREAM); in query_stream_param()
807 if (!streams || streams == -1) in query_stream_param()
809 return streams; in query_stream_param()
851 unsigned int streams, bps; in snd_hdac_query_supported_pcm() local
853 streams = query_stream_param(codec, nid); in snd_hdac_query_supported_pcm()
854 if (!streams) in snd_hdac_query_supported_pcm()
858 if (streams & AC_SUPFMT_PCM) { in snd_hdac_query_supported_pcm()
888 if (streams & AC_SUPFMT_FLOAT32) { in snd_hdac_query_supported_pcm()
[all …]
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| /Linux-v5.15/drivers/media/usb/tm6000/ |
| D | tm6000-dvb.c | 92 if (dev->dvb->streams > 0) { in tm6000_urb_received()
189 if (dvb->streams == 0) { in tm6000_start_feed()
190 dvb->streams = 1; in tm6000_start_feed()
194 ++(dvb->streams); in tm6000_start_feed()
210 printk(KERN_INFO "stream %#x\n", dvb->streams); in tm6000_stop_feed()
211 --(dvb->streams); in tm6000_stop_feed()
212 if (dvb->streams == 0) { in tm6000_stop_feed()
255 dvb->streams = 0; in register_dvb()
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| /Linux-v5.15/tools/testing/selftests/drivers/net/mlxsw/ |
| D | sch_ets.sh | 67 local -a streams=("$@")
72 qdisc_parent_stats_get $swp2 10:$((${streams[0]} + 1)) .bytes \
75 for stream in ${streams[@]}; do
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| /Linux-v5.15/drivers/media/pci/ivtv/ |
| D | ivtv-fileops.c | 35 struct ivtv_stream *s = &itv->streams[type]; in ivtv_claim_stream()
76 s_vbi = &itv->streams[vbi_type]; in ivtv_claim_stream()
117 s_vbi = &itv->streams[IVTV_DEC_STREAM_TYPE_VBI]; in ivtv_release_stream()
119 s_vbi = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI]; in ivtv_release_stream()
196 struct ivtv_stream *s_vbi = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI]; in ivtv_get_buffer()
418 struct ivtv_stream *s = &itv->streams[id->type]; in ivtv_start_capture()
447 s_vbi = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI]; in ivtv_start_capture()
497 struct ivtv_stream *s = &itv->streams[id->type]; in ivtv_v4l2_read()
514 struct ivtv_stream *s = &itv->streams[id->type]; in ivtv_start_decoding()
540 struct ivtv_stream *s = &itv->streams[id->type]; in ivtv_write()
[all …]
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| D | ivtv-streams.c | 170 struct ivtv_stream *s = &itv->streams[type]; in ivtv_stream_init()
200 struct ivtv_stream *s = &itv->streams[type]; in ivtv_prep_dev()
269 if (itv->streams[type].vdev.v4l2_dev == NULL) in ivtv_streams_setup()
273 if (ivtv_stream_alloc(&itv->streams[type])) in ivtv_streams_setup()
286 struct ivtv_stream *s = &itv->streams[type]; in ivtv_reg_dev()
297 struct ivtv_stream *s_mpg = &itv->streams[IVTV_ENC_STREAM_TYPE_MPG]; in ivtv_reg_dev()
304 itv->streams[IVTV_DEC_STREAM_TYPE_YUV].vdev.device_caps |= in ivtv_reg_dev()
306 itv->streams[IVTV_DEC_STREAM_TYPE_MPG].vdev.device_caps |= in ivtv_reg_dev()
366 struct video_device *vdev = &itv->streams[type].vdev; in ivtv_streams_cleanup()
372 ivtv_stream_free(&itv->streams[type]); in ivtv_streams_cleanup()
[all …]
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| D | ivtv-irq.c | 31 struct ivtv_stream *s = &itv->streams[IVTV_ENC_STREAM_TYPE_PCM]; in ivtv_pcm_work_handler()
60 struct ivtv_stream *s = &itv->streams[itv->cur_pio_stream]; in ivtv_pio_work_handler()
450 struct ivtv_stream *s_vbi = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI]; in ivtv_dma_enc_start()
541 s = &itv->streams[itv->cur_dma_stream]; in ivtv_irq_dma_read()
605 s = &itv->streams[itv->cur_dma_stream]; in ivtv_irq_enc_dma_complete()
633 s = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI]; in ivtv_irq_enc_dma_complete()
649 s = &itv->streams[itv->cur_pio_stream]; in ivtv_irq_enc_pio_complete()
662 s = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI]; in ivtv_irq_enc_pio_complete()
694 struct ivtv_stream *s = &itv->streams[itv->cur_dma_stream]; in ivtv_irq_dma_err()
756 s = &itv->streams[ivtv_stream_map[data[0]]]; in ivtv_irq_enc_start_cap()
[all …]
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| /Linux-v5.15/sound/pci/nm256/ |
| D | nm256.c | 224 struct nm256_stream streams[2]; member
757 s = &chip->streams[SNDRV_PCM_STREAM_PLAYBACK]; in snd_nm256_playback_update()
772 s = &chip->streams[SNDRV_PCM_STREAM_CAPTURE]; in snd_nm256_capture_update()
862 snd_nm256_setup_stream(chip, &chip->streams[SNDRV_PCM_STREAM_PLAYBACK], in snd_nm256_playback_open()
874 snd_nm256_setup_stream(chip, &chip->streams[SNDRV_PCM_STREAM_CAPTURE], in snd_nm256_capture_open()
940 struct nm256_stream *s = &chip->streams[i]; in snd_nm256_pcm()
992 if (chip->streams[SNDRV_PCM_STREAM_PLAYBACK].running) in snd_nm256_intr_check()
994 if (chip->streams[SNDRV_PCM_STREAM_CAPTURE].running) in snd_nm256_intr_check()
1420 struct nm256_stream *s = &chip->streams[i]; in nm256_resume()
1443 if (chip->streams[SNDRV_PCM_STREAM_PLAYBACK].running) in snd_nm256_free()
[all …]
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| /Linux-v5.15/sound/core/oss/ |
| D | pcm_oss.c | 1102 substream = pcm_oss_file->streams[idx]; in snd_pcm_oss_get_active_substream()
1555 substream = pcm_oss_file->streams[i]; in snd_pcm_oss_reset()
1575 substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK]; in snd_pcm_oss_post()
1645 substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK]; in snd_pcm_oss_sync()
1715 substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE]; in snd_pcm_oss_sync()
1737 struct snd_pcm_substream *substream = pcm_oss_file->streams[idx]; in snd_pcm_oss_set_rate()
1779 struct snd_pcm_substream *substream = pcm_oss_file->streams[idx]; in snd_pcm_oss_set_channels()
1878 struct snd_pcm_substream *substream = pcm_oss_file->streams[idx]; in snd_pcm_oss_set_format()
1933 struct snd_pcm_substream *substream = pcm_oss_file->streams[idx]; in snd_pcm_oss_set_subdivide()
1976 struct snd_pcm_substream *substream = pcm_oss_file->streams[idx]; in snd_pcm_oss_set_fragment()
[all …]
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| /Linux-v5.15/Documentation/networking/ |
| D | tcp-thin.rst | 4 Thin-streams and TCP
20 applications, we have seen that they often produce thin streams
23 streams provoke high latencies when using TCP is unfortunate.
27 for thin streams. In short, if the kernel detects a thin stream,
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| /Linux-v5.15/sound/core/ |
| D | pcm.c | 127 pstr = &pcm->streams[stream]; in snd_pcm_control_ioctl()
639 struct snd_pcm_str *pstr = &pcm->streams[stream]; in snd_pcm_new_stream()
867 snd_pcm_free_stream(&pcm->streams[SNDRV_PCM_STREAM_PLAYBACK]); in snd_pcm_free()
868 snd_pcm_free_stream(&pcm->streams[SNDRV_PCM_STREAM_CAPTURE]); in snd_pcm_free()
896 pstr = &pcm->streams[stream]; in snd_pcm_attach_substream()
906 for (substream = pcm->streams[opposite].substream; substream; in snd_pcm_attach_substream()
1058 if (pcm->streams[cidx].substream == NULL) in snd_pcm_dev_register()
1071 &pcm->streams[cidx].dev); in snd_pcm_dev_register()
1077 for (substream = pcm->streams[cidx].substream; substream; substream = substream->next) in snd_pcm_dev_register()
1117 snd_unregister_device(&pcm->streams[cidx].dev); in snd_pcm_dev_disconnect()
[all …]
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| /Linux-v5.15/drivers/media/test-drivers/vidtv/ |
| D | vidtv_channel.c | 100 s302m->streams = vidtv_psi_pmt_stream_init(NULL, in vidtv_channel_s302m_init()
103 if (!s302m->streams) in vidtv_channel_s302m_init()
106 s302m->streams->descriptor = (struct vidtv_psi_desc *) in vidtv_channel_s302m_init()
111 if (!s302m->streams->descriptor) in vidtv_channel_s302m_init()
145 vidtv_psi_pmt_stream_destroy(s302m->streams); in vidtv_channel_s302m_init()
336 s = cur_chnl->streams; in vidtv_channel_pmt_match_sections()
538 vidtv_psi_pmt_stream_destroy(curr->streams); in vidtv_channels_destroy()
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