| /linux/include/sound/ |
| H A D | pcm.h | 50 struct snd_pcm_substream;
56 int (*open)(struct snd_pcm_substream *substream);
57 int (*close)(struct snd_pcm_substream *substream);
58 int (*ioctl)(struct snd_pcm_substream * substream,
60 int (*hw_params)(struct snd_pcm_substream *substream,
62 int (*hw_free)(struct snd_pcm_substream *substream);
63 int (*prepare)(struct snd_pcm_substream *substream);
64 int (*trigger)(struct snd_pcm_substream *substream, int cmd);
65 int (*sync_stop)(struct snd_pcm_substream *substream);
66 snd_pcm_uframes_t (*pointer)(struct snd_pcm_substream *substream);
[all …]
|
| H A D | dmaengine_pcm.h | 22 snd_pcm_substream_to_dma_direction(const struct snd_pcm_substream *substream) in snd_pcm_substream_to_dma_direction()
30 int snd_hwparams_to_dma_slave_config(const struct snd_pcm_substream *substream,
32 int snd_dmaengine_pcm_trigger(struct snd_pcm_substream *substream, int cmd);
33 snd_pcm_uframes_t snd_dmaengine_pcm_pointer(struct snd_pcm_substream *substream);
34 snd_pcm_uframes_t snd_dmaengine_pcm_pointer_no_residue(struct snd_pcm_substream *substream);
36 int snd_dmaengine_pcm_open(struct snd_pcm_substream *substream,
38 int snd_dmaengine_pcm_close(struct snd_pcm_substream *substream);
39 int snd_dmaengine_pcm_sync_stop(struct snd_pcm_substream *substream);
41 int snd_dmaengine_pcm_close_release_chan(struct snd_pcm_substream *substream);
45 struct dma_chan *snd_dmaengine_pcm_get_chan(struct snd_pcm_substream *substream);
[all …]
|
| H A D | pxa2xx-lib.h | 9 struct snd_pcm_substream;
15 extern int pxa2xx_pcm_hw_params(struct snd_pcm_substream *substream,
17 extern int pxa2xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd);
18 extern snd_pcm_uframes_t pxa2xx_pcm_pointer(struct snd_pcm_substream *substream);
19 extern int pxa2xx_pcm_prepare(struct snd_pcm_substream *substream);
20 extern int pxa2xx_pcm_open(struct snd_pcm_substream *substream);
21 extern int pxa2xx_pcm_close(struct snd_pcm_substream *substream);
26 struct snd_pcm_substream *substream);
28 struct snd_pcm_substream *substream);
30 struct snd_pcm_substream *substream,
[all …]
|
| H A D | soc-component.h | 116 struct snd_pcm_substream *substream);
118 struct snd_pcm_substream *substream);
120 struct snd_pcm_substream *substream,
123 struct snd_pcm_substream *substream,
126 struct snd_pcm_substream *substream);
128 struct snd_pcm_substream *substream);
130 struct snd_pcm_substream *substream, int cmd);
132 struct snd_pcm_substream *substream);
134 struct snd_pcm_substream *substream);
136 struct snd_pcm_substream *substrea
[all...] |
| H A D | soc-dai.h | 17 struct snd_pcm_substream;
191 struct snd_pcm_substream *substream);
205 struct snd_pcm_substream *substream,
208 struct snd_pcm_substream *substream,
211 struct snd_pcm_substream *substream);
213 struct snd_pcm_substream *substream, int rollback);
235 int snd_soc_pcm_dai_prepare(struct snd_pcm_substream *substream);
236 int snd_soc_pcm_dai_trigger(struct snd_pcm_substream *substream, int cmd,
238 void snd_soc_pcm_dai_delay(struct snd_pcm_substream *substream,
322 int (*startup)(struct snd_pcm_substream *,
[all …]
|
| H A D | soc-link.h | 16 int snd_soc_link_startup(struct snd_pcm_substream *substream);
17 void snd_soc_link_shutdown(struct snd_pcm_substream *substream,
19 int snd_soc_link_prepare(struct snd_pcm_substream *substream);
20 int snd_soc_link_hw_params(struct snd_pcm_substream *substream,
22 void snd_soc_link_hw_free(struct snd_pcm_substream *substream,
25 int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd,
|
| /linux/sound/core/oss/ |
| H A D | pcm_plugin.h | 61 struct snd_pcm_substream *plug;
70 int snd_pcm_plugin_build(struct snd_pcm_substream *handle,
77 int snd_pcm_plug_alloc(struct snd_pcm_substream *plug, snd_pcm_uframes_t frames);
78 snd_pcm_sframes_t snd_pcm_plug_client_size(struct snd_pcm_substream *handle, snd_pcm_uframes_t drv_…
79 snd_pcm_sframes_t snd_pcm_plug_slave_size(struct snd_pcm_substream *handle, snd_pcm_uframes_t clt_s…
84 int snd_pcm_plugin_build_io(struct snd_pcm_substream *handle,
87 int snd_pcm_plugin_build_linear(struct snd_pcm_substream *handle,
91 int snd_pcm_plugin_build_mulaw(struct snd_pcm_substream *handle,
95 int snd_pcm_plugin_build_rate(struct snd_pcm_substream *handle,
99 int snd_pcm_plugin_build_route(struct snd_pcm_substream *handle,
[all …]
|
| /linux/sound/core/ |
| H A D | pcm_local.h | 26 int pcm_lib_apply_appl_ptr(struct snd_pcm_substream *substream,
28 int snd_pcm_update_state(struct snd_pcm_substream *substream,
30 int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream);
32 void snd_pcm_playback_silence(struct snd_pcm_substream *substream,
36 snd_pcm_avail(struct snd_pcm_substream *substream) in snd_pcm_avail()
45 snd_pcm_hw_avail(struct snd_pcm_substream *substream) in snd_pcm_hw_avail()
54 void snd_pcm_timer_resolution_change(struct snd_pcm_substream *substream);
55 void snd_pcm_timer_init(struct snd_pcm_substream *substream);
56 void snd_pcm_timer_done(struct snd_pcm_substream *substream);
59 snd_pcm_timer_resolution_change(struct snd_pcm_substream *substream) {} in snd_pcm_timer_resolution_change()
[all …]
|
| H A D | pcm_native.c | 65 static int snd_pcm_hw_refine_old_user(struct snd_pcm_substream *substream,
67 static int snd_pcm_hw_params_old_user(struct snd_pcm_substream *substream,
114 void snd_pcm_stream_lock(struct snd_pcm_substream *substream) in snd_pcm_stream_lock()
126 void snd_pcm_stream_unlock(struct snd_pcm_substream *substream) in snd_pcm_stream_unlock()
140 void snd_pcm_stream_lock_irq(struct snd_pcm_substream *substream) in snd_pcm_stream_lock_irq()
147 static void snd_pcm_stream_lock_nested(struct snd_pcm_substream *substream) in snd_pcm_stream_lock_nested()
163 void snd_pcm_stream_unlock_irq(struct snd_pcm_substream *substream) in snd_pcm_stream_unlock_irq()
170 unsigned long _snd_pcm_stream_lock_irqsave(struct snd_pcm_substream *substream) in _snd_pcm_stream_lock_irqsave()
181 unsigned long _snd_pcm_stream_lock_irqsave_nested(struct snd_pcm_substream *substream) in _snd_pcm_stream_lock_irqsave_nested()
201 void snd_pcm_stream_unlock_irqrestore(struct snd_pcm_substream *substream, in snd_pcm_stream_unlock_irqrestore()
[all …]
|
| H A D | pcm_dmaengine.c | 30 const struct snd_pcm_substream *substream) in substream_to_prtd()
35 struct dma_chan *snd_dmaengine_pcm_get_chan(struct snd_pcm_substream *substream) in snd_dmaengine_pcm_get_chan()
54 int snd_hwparams_to_dma_slave_config(const struct snd_pcm_substream *substream, in snd_hwparams_to_dma_slave_config()
107 const struct snd_pcm_substream *substream, in snd_dmaengine_pcm_set_config_from_dai_data()
139 struct snd_pcm_substream *substream = arg; in dmaengine_pcm_dma_complete()
150 static int dmaengine_pcm_prepare_and_submit(struct snd_pcm_substream *substream) in dmaengine_pcm_prepare_and_submit()
189 int snd_dmaengine_pcm_trigger(struct snd_pcm_substream *substream, int cmd) in snd_dmaengine_pcm_trigger()
235 snd_pcm_uframes_t snd_dmaengine_pcm_pointer_no_residue(struct snd_pcm_substream *substream) in snd_dmaengine_pcm_pointer_no_residue()
251 snd_pcm_uframes_t snd_dmaengine_pcm_pointer(struct snd_pcm_substream *substream) in snd_dmaengine_pcm_pointer()
307 int snd_dmaengine_pcm_open(struct snd_pcm_substream *substream, in snd_dmaengine_pcm_open()
[all …]
|
| H A D | pcm_memory.c | 98 static int preallocate_pcm_pages(struct snd_pcm_substream *substream, in preallocate_pcm_pages()
129 void snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream) in snd_pcm_lib_preallocate_free()
142 struct snd_pcm_substream *substream; in snd_pcm_lib_preallocate_free_for_all()
159 struct snd_pcm_substream *substream = entry->private_data; in snd_pcm_lib_preallocate_proc_read()
171 struct snd_pcm_substream *substream = entry->private_data; in snd_pcm_lib_preallocate_max_proc_read()
183 struct snd_pcm_substream *substream = entry->private_data; in snd_pcm_lib_preallocate_proc_write()
233 static inline void preallocate_info_init(struct snd_pcm_substream *substream) in preallocate_info_init()
253 static inline void preallocate_info_init(struct snd_pcm_substream *substream) in preallocate_info_init()
261 static int preallocate_pages(struct snd_pcm_substream *substream, in preallocate_pages()
301 struct snd_pcm_substream *substream; in preallocate_pages_for_all()
[all …]
|
| /linux/sound/arm/ |
| H A D | pxa2xx-pcm-lib.c | 32 int pxa2xx_pcm_hw_params(struct snd_pcm_substream *substream, in pxa2xx_pcm_hw_params()
61 int pxa2xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd) in pxa2xx_pcm_trigger()
68 pxa2xx_pcm_pointer(struct snd_pcm_substream *substream) in pxa2xx_pcm_pointer()
74 int pxa2xx_pcm_prepare(struct snd_pcm_substream *substream) in pxa2xx_pcm_prepare()
80 int pxa2xx_pcm_open(struct snd_pcm_substream *substream) in pxa2xx_pcm_open()
119 int pxa2xx_pcm_close(struct snd_pcm_substream *substream) in pxa2xx_pcm_close()
150 struct snd_pcm_substream *substream) in pxa2xx_soc_pcm_open()
157 struct snd_pcm_substream *substream) in pxa2xx_soc_pcm_close()
164 struct snd_pcm_substream *substream, in pxa2xx_soc_pcm_hw_params()
172 struct snd_pcm_substream *substream) in pxa2xx_soc_pcm_prepare()
[all …]
|
| /linux/sound/soc/meson/ |
| H A D | aiu-fifo.h | 15 struct snd_pcm_substream;
32 struct snd_pcm_substream *substream);
34 int aiu_fifo_trigger(struct snd_pcm_substream *substream, int cmd,
36 int aiu_fifo_prepare(struct snd_pcm_substream *substream,
38 int aiu_fifo_hw_params(struct snd_pcm_substream *substream,
41 int aiu_fifo_startup(struct snd_pcm_substream *substream,
43 void aiu_fifo_shutdown(struct snd_pcm_substream *substream,
|
| H A D | axg-fifo.h | 76 struct snd_pcm_substream *ss);
78 struct snd_pcm_substream *ss);
80 struct snd_pcm_substream *ss,
83 struct snd_pcm_substream *ss,
86 struct snd_pcm_substream *ss);
88 struct snd_pcm_substream *ss);
90 struct snd_pcm_substream *ss, int cmd);
|
| /linux/sound/firewire/tascam/ |
| H A D | tascam-pcm.c | 11 struct snd_pcm_substream *substream) in pcm_init_hw_params()
43 static int pcm_open(struct snd_pcm_substream *substream) in pcm_open()
99 static int pcm_close(struct snd_pcm_substream *substream) in pcm_close()
108 static int pcm_hw_params(struct snd_pcm_substream *substream, in pcm_hw_params()
129 static int pcm_hw_free(struct snd_pcm_substream *substream) in pcm_hw_free()
143 static int pcm_capture_prepare(struct snd_pcm_substream *substream) in pcm_capture_prepare()
158 static int pcm_playback_prepare(struct snd_pcm_substream *substream) in pcm_playback_prepare()
173 static int pcm_capture_trigger(struct snd_pcm_substream *substream, int cmd) in pcm_capture_trigger()
191 static int pcm_playback_trigger(struct snd_pcm_substream *substream, int cmd) in pcm_playback_trigger()
209 static snd_pcm_uframes_t pcm_capture_pointer(struct snd_pcm_substream *sbstrm) in pcm_capture_pointer()
[all …]
|
| /linux/sound/pci/aw2/ |
| H A D | aw2-alsa.c | 105 static int snd_aw2_pcm_playback_open(struct snd_pcm_substream *substream);
106 static int snd_aw2_pcm_playback_close(struct snd_pcm_substream *substream);
107 static int snd_aw2_pcm_capture_open(struct snd_pcm_substream *substream);
108 static int snd_aw2_pcm_capture_close(struct snd_pcm_substream *substream);
109 static int snd_aw2_pcm_prepare_playback(struct snd_pcm_substream *substream);
110 static int snd_aw2_pcm_prepare_capture(struct snd_pcm_substream *substream);
111 static int snd_aw2_pcm_trigger_playback(struct snd_pcm_substream *substream,
113 static int snd_aw2_pcm_trigger_capture(struct snd_pcm_substream *substream,
115 static snd_pcm_uframes_t snd_aw2_pcm_pointer_playback(struct snd_pcm_substream
117 static snd_pcm_uframes_t snd_aw2_pcm_pointer_capture(struct snd_pcm_substream
[all …]
|
| /linux/sound/soc/mediatek/common/ |
| H A D | mtk-afe-fe-dai.h | 16 int mtk_afe_fe_startup(struct snd_pcm_substream *substream,
18 void mtk_afe_fe_shutdown(struct snd_pcm_substream *substream,
20 int mtk_afe_fe_hw_params(struct snd_pcm_substream *substream,
23 int mtk_afe_fe_hw_free(struct snd_pcm_substream *substream,
25 int mtk_afe_fe_prepare(struct snd_pcm_substream *substream,
27 int mtk_afe_fe_trigger(struct snd_pcm_substream *substream, int cmd,
45 int mtk_memif_set_rate_substream(struct snd_pcm_substream *substream,
|
| /linux/sound/firewire/oxfw/ |
| H A D | oxfw-pcm.c | 110 struct snd_pcm_substream *substream) in init_hw_params()
146 static int limit_to_current_params(struct snd_pcm_substream *substream) in limit_to_current_params()
170 static int pcm_open(struct snd_pcm_substream *substream) in pcm_open()
220 static int pcm_close(struct snd_pcm_substream *substream) in pcm_close()
228 static int pcm_capture_hw_params(struct snd_pcm_substream *substream, in pcm_capture_hw_params()
250 static int pcm_playback_hw_params(struct snd_pcm_substream *substream, in pcm_playback_hw_params()
273 static int pcm_capture_hw_free(struct snd_pcm_substream *substream) in pcm_capture_hw_free()
286 static int pcm_playback_hw_free(struct snd_pcm_substream *substream) in pcm_playback_hw_free()
300 static int pcm_capture_prepare(struct snd_pcm_substream *substream) in pcm_capture_prepare()
314 static int pcm_playback_prepare(struct snd_pcm_substream *substream) in pcm_playback_prepare()
[all …]
|
| /linux/sound/soc/qcom/ |
| H A D | sdw.h | 9 int qcom_snd_sdw_startup(struct snd_pcm_substream *substream);
10 void qcom_snd_sdw_shutdown(struct snd_pcm_substream *substream);
11 int qcom_snd_sdw_prepare(struct snd_pcm_substream *substream,
13 struct sdw_stream_runtime *qcom_snd_sdw_get_stream(struct snd_pcm_substream *stream);
14 int qcom_snd_sdw_hw_free(struct snd_pcm_substream *substream,
|
| /linux/sound/firewire/digi00x/ |
| H A D | digi00x-pcm.c | 58 struct snd_pcm_substream *substream) in pcm_init_hw_params()
100 static int pcm_open(struct snd_pcm_substream *substream) in pcm_open()
170 static int pcm_close(struct snd_pcm_substream *substream) in pcm_close()
179 static int pcm_hw_params(struct snd_pcm_substream *substream, in pcm_hw_params()
200 static int pcm_hw_free(struct snd_pcm_substream *substream) in pcm_hw_free()
214 static int pcm_capture_prepare(struct snd_pcm_substream *substream) in pcm_capture_prepare()
228 static int pcm_playback_prepare(struct snd_pcm_substream *substream) in pcm_playback_prepare()
244 static int pcm_capture_trigger(struct snd_pcm_substream *substream, int cmd) in pcm_capture_trigger()
262 static int pcm_playback_trigger(struct snd_pcm_substream *substream, int cmd) in pcm_playback_trigger()
280 static snd_pcm_uframes_t pcm_capture_pointer(struct snd_pcm_substream *sbstrm) in pcm_capture_pointer()
[all …]
|
| /linux/sound/firewire/fireworks/ |
| H A D | fireworks_pcm.c | 133 struct snd_pcm_substream *substream) in pcm_init_hw_params()
173 static int pcm_open(struct snd_pcm_substream *substream) in pcm_open()
232 static int pcm_close(struct snd_pcm_substream *substream) in pcm_close()
239 static int pcm_hw_params(struct snd_pcm_substream *substream, in pcm_hw_params()
260 static int pcm_hw_free(struct snd_pcm_substream *substream) in pcm_hw_free()
274 static int pcm_capture_prepare(struct snd_pcm_substream *substream) in pcm_capture_prepare()
285 static int pcm_playback_prepare(struct snd_pcm_substream *substream) in pcm_playback_prepare()
297 static int pcm_capture_trigger(struct snd_pcm_substream *substream, int cmd) in pcm_capture_trigger()
314 static int pcm_playback_trigger(struct snd_pcm_substream *substream, int cmd) in pcm_playback_trigger()
332 static snd_pcm_uframes_t pcm_capture_pointer(struct snd_pcm_substream *sbstrm) in pcm_capture_pointer()
[all …]
|
| /linux/sound/soc/sof/intel/ |
| H A D | hda-dai-ops.c | 30 struct snd_pcm_substream *fe_substream; in hda_check_fes()
45 hda_link_stream_assign(struct hdac_bus *bus, struct snd_pcm_substream *substream) in hda_link_stream_assign()
119 struct snd_pcm_substream *substream) in hda_get_hext_stream()
126 struct snd_pcm_substream *substream) in hda_ipc4_get_hext_stream()
146 struct snd_pcm_substream *substream) in hda_assign_hext_stream()
160 struct snd_pcm_substream *substream) in hda_release_hext_stream()
180 struct snd_pcm_substream *substream, in hda_codec_dai_set_stream()
191 struct snd_pcm_substream *substream, in hda_calc_stream_format()
216 struct snd_pcm_substream *substream) in hda_get_hlink()
226 struct snd_pcm_substream *substrea
[all...] |
| /linux/sound/firewire/dice/ |
| H A D | dice-pcm.c | 14 struct snd_pcm_substream *substream = rule->private; in dice_rate_constraint()
52 struct snd_pcm_substream *substream = rule->private; in dice_channels_constraint()
126 struct snd_pcm_substream *substream) in init_hw_info()
164 static int pcm_open(struct snd_pcm_substream *substream) in pcm_open()
246 static int pcm_close(struct snd_pcm_substream *substream) in pcm_close()
255 static int pcm_hw_params(struct snd_pcm_substream *substream, in pcm_hw_params()
281 static int pcm_hw_free(struct snd_pcm_substream *substream) in pcm_hw_free()
295 static int capture_prepare(struct snd_pcm_substream *substream) in capture_prepare()
309 static int playback_prepare(struct snd_pcm_substream *substream) in playback_prepare()
324 static int capture_trigger(struct snd_pcm_substream *substream, int cmd) in capture_trigger()
[all …]
|
| /linux/sound/firewire/bebob/ |
| H A D | bebob_pcm.c | 96 struct snd_pcm_substream *substream) in pcm_init_hw_params()
132 static int pcm_open(struct snd_pcm_substream *substream) in pcm_open()
197 pcm_close(struct snd_pcm_substream *substream) in pcm_close()
204 static int pcm_hw_params(struct snd_pcm_substream *substream, in pcm_hw_params()
225 static int pcm_hw_free(struct snd_pcm_substream *substream) in pcm_hw_free()
240 pcm_capture_prepare(struct snd_pcm_substream *substream) in pcm_capture_prepare()
252 pcm_playback_prepare(struct snd_pcm_substream *substream) in pcm_playback_prepare()
265 pcm_capture_trigger(struct snd_pcm_substream *substream, int cmd) in pcm_capture_trigger()
283 pcm_playback_trigger(struct snd_pcm_substream *substream, int cmd) in pcm_playback_trigger()
301 static snd_pcm_uframes_t pcm_capture_pointer(struct snd_pcm_substream *sbstrm) in pcm_capture_pointer()
[all …]
|
| /linux/sound/virtio/ |
| H A D | virtio_pcm_ops.c | 96 static int virtsnd_pcm_sync_stop(struct snd_pcm_substream *substream);
105 static int virtsnd_pcm_open(struct snd_pcm_substream *substream) in virtsnd_pcm_open()
135 static int virtsnd_pcm_close(struct snd_pcm_substream *substream) in virtsnd_pcm_close()
214 static int virtsnd_pcm_hw_params(struct snd_pcm_substream *substream, in virtsnd_pcm_hw_params()
252 static int virtsnd_pcm_hw_free(struct snd_pcm_substream *substream) in virtsnd_pcm_hw_free()
270 static int virtsnd_pcm_prepare(struct snd_pcm_substream *substream) in virtsnd_pcm_prepare()
324 static int virtsnd_pcm_trigger(struct snd_pcm_substream *substream, int command) in virtsnd_pcm_trigger()
388 static int virtsnd_pcm_sync_stop(struct snd_pcm_substream *substream) in virtsnd_pcm_sync_stop()
440 virtsnd_pcm_pb_pointer(struct snd_pcm_substream *substream) in virtsnd_pcm_pb_pointer()
458 virtsnd_pcm_cp_pointer(struct snd_pcm_substream *substream) in virtsnd_pcm_cp_pointer()
[all …]
|