| /kernel/linux/linux-5.10/include/sound/ |
| 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_hw_free(struct snd_pcm_substream *substream);
18 extern int pxa2xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd);
19 extern snd_pcm_uframes_t pxa2xx_pcm_pointer(struct snd_pcm_substream *substream);
20 extern int pxa2xx_pcm_prepare(struct snd_pcm_substream *substream);
21 extern int pxa2xx_pcm_open(struct snd_pcm_substream *substream);
22 extern int pxa2xx_pcm_close(struct snd_pcm_substream *substream);
23 extern int pxa2xx_pcm_mmap(struct snd_pcm_substream *substream,
32 struct snd_pcm_substream *substream);
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| D | dmaengine_pcm.h | 20 snd_pcm_substream_to_dma_direction(const struct snd_pcm_substream *substream) in snd_pcm_substream_to_dma_direction()
28 int snd_hwparams_to_dma_slave_config(const struct snd_pcm_substream *substream,
30 int snd_dmaengine_pcm_trigger(struct snd_pcm_substream *substream, int cmd);
31 snd_pcm_uframes_t snd_dmaengine_pcm_pointer(struct snd_pcm_substream *substream);
32 snd_pcm_uframes_t snd_dmaengine_pcm_pointer_no_residue(struct snd_pcm_substream *substream);
34 int snd_dmaengine_pcm_open(struct snd_pcm_substream *substream,
36 int snd_dmaengine_pcm_close(struct snd_pcm_substream *substream);
38 int snd_dmaengine_pcm_open_request_chan(struct snd_pcm_substream *substream,
40 int snd_dmaengine_pcm_close_release_chan(struct snd_pcm_substream *substream);
44 struct dma_chan *snd_dmaengine_pcm_get_chan(struct snd_pcm_substream *substream);
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| D | pcm.h | 48 struct snd_pcm_substream;
54 int (*open)(struct snd_pcm_substream *substream);
55 int (*close)(struct snd_pcm_substream *substream);
56 int (*ioctl)(struct snd_pcm_substream * substream,
58 int (*hw_params)(struct snd_pcm_substream *substream,
60 int (*hw_free)(struct snd_pcm_substream *substream);
61 int (*prepare)(struct snd_pcm_substream *substream);
62 int (*trigger)(struct snd_pcm_substream *substream, int cmd);
63 int (*sync_stop)(struct snd_pcm_substream *substream);
64 snd_pcm_uframes_t (*pointer)(struct snd_pcm_substream *substream);
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| D | soc-component.h | 115 struct snd_pcm_substream *substream);
117 struct snd_pcm_substream *substream);
119 struct snd_pcm_substream *substream,
122 struct snd_pcm_substream *substream,
125 struct snd_pcm_substream *substream);
127 struct snd_pcm_substream *substream);
129 struct snd_pcm_substream *substream, int cmd);
131 struct snd_pcm_substream *substream);
133 struct snd_pcm_substream *substream);
135 struct snd_pcm_substream *substream, struct timespec64 *system_ts,
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| D | soc-dai.h | 17 struct snd_pcm_substream;
149 struct snd_pcm_substream *substream,
152 struct snd_pcm_substream *substream);
154 struct snd_pcm_substream *substream);
156 struct snd_pcm_substream *substream, int rollback);
158 struct snd_pcm_substream *substream);
182 int snd_soc_pcm_dai_prepare(struct snd_pcm_substream *substream);
183 int snd_soc_pcm_dai_trigger(struct snd_pcm_substream *substream, int cmd);
184 int snd_soc_pcm_dai_bespoke_trigger(struct snd_pcm_substream *substream,
256 int (*startup)(struct snd_pcm_substream *,
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| 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);
23 int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd);
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| /kernel/linux/linux-5.10/sound/core/ |
| 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()
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| D | pcm_native.c | 64 static int snd_pcm_hw_refine_old_user(struct snd_pcm_substream *substream,
66 static int snd_pcm_hw_params_old_user(struct snd_pcm_substream *substream,
108 void snd_pcm_stream_lock(struct snd_pcm_substream *substream) in snd_pcm_stream_lock()
120 void snd_pcm_stream_unlock(struct snd_pcm_substream *substream) in snd_pcm_stream_unlock()
134 void snd_pcm_stream_lock_irq(struct snd_pcm_substream *substream) in snd_pcm_stream_lock_irq()
141 static void snd_pcm_stream_lock_nested(struct snd_pcm_substream *substream) in snd_pcm_stream_lock_nested()
157 void snd_pcm_stream_unlock_irq(struct snd_pcm_substream *substream) in snd_pcm_stream_unlock_irq()
164 unsigned long _snd_pcm_stream_lock_irqsave(struct snd_pcm_substream *substream) in _snd_pcm_stream_lock_irqsave()
182 void snd_pcm_stream_unlock_irqrestore(struct snd_pcm_substream *substream, in snd_pcm_stream_unlock_irqrestore()
193 static int snd_pcm_ops_ioctl(struct snd_pcm_substream *substream, in snd_pcm_ops_ioctl()
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| 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()
52 int snd_hwparams_to_dma_slave_config(const struct snd_pcm_substream *substream, in snd_hwparams_to_dma_slave_config()
105 const struct snd_pcm_substream *substream, in snd_dmaengine_pcm_set_config_from_dai_data()
134 struct snd_pcm_substream *substream = arg; in dmaengine_pcm_dma_complete()
145 static int dmaengine_pcm_prepare_and_submit(struct snd_pcm_substream *substream) in dmaengine_pcm_prepare_and_submit()
184 int snd_dmaengine_pcm_trigger(struct snd_pcm_substream *substream, int cmd) in snd_dmaengine_pcm_trigger()
228 snd_pcm_uframes_t snd_dmaengine_pcm_pointer_no_residue(struct snd_pcm_substream *substream) in snd_dmaengine_pcm_pointer_no_residue()
242 snd_pcm_uframes_t snd_dmaengine_pcm_pointer(struct snd_pcm_substream *substream) in snd_dmaengine_pcm_pointer()
298 int snd_dmaengine_pcm_open(struct snd_pcm_substream *substream, in snd_dmaengine_pcm_open()
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| D | pcm_memory.c | 98 static int preallocate_pcm_pages(struct snd_pcm_substream *substream, size_t size) in preallocate_pcm_pages()
123 static void snd_pcm_lib_preallocate_dma_free(struct snd_pcm_substream *substream) in snd_pcm_lib_preallocate_dma_free()
134 void snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream) in snd_pcm_lib_preallocate_free()
147 struct snd_pcm_substream *substream; in snd_pcm_lib_preallocate_free_for_all()
165 struct snd_pcm_substream *substream = entry->private_data; in snd_pcm_lib_preallocate_proc_read()
177 struct snd_pcm_substream *substream = entry->private_data; in snd_pcm_lib_preallocate_max_proc_read()
189 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()
259 static void preallocate_pages(struct snd_pcm_substream *substream, in preallocate_pages()
285 struct snd_pcm_substream *substream; in preallocate_pages_for_all()
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| D | pcm_timer.c | 19 void snd_pcm_timer_resolution_change(struct snd_pcm_substream *substream) in snd_pcm_timer_resolution_change()
54 struct snd_pcm_substream *substream; in snd_pcm_timer_resolution()
62 struct snd_pcm_substream *substream; in snd_pcm_timer_start()
71 struct snd_pcm_substream *substream; in snd_pcm_timer_stop()
94 struct snd_pcm_substream *substream = timer->private_data; in snd_pcm_timer_free()
98 void snd_pcm_timer_init(struct snd_pcm_substream *substream) in snd_pcm_timer_init()
124 void snd_pcm_timer_done(struct snd_pcm_substream *substream) in snd_pcm_timer_done()
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| /kernel/linux/linux-5.10/sound/core/oss/ |
| D | pcm_plugin.h | 61 struct snd_pcm_substream *plug;
70 int snd_pcm_plugin_build(struct snd_pcm_substream *handle,
78 int snd_pcm_plug_alloc(struct snd_pcm_substream *plug, snd_pcm_uframes_t frames);
79 snd_pcm_sframes_t snd_pcm_plug_client_size(struct snd_pcm_substream *handle, snd_pcm_uframes_t drv_…
80 snd_pcm_sframes_t snd_pcm_plug_slave_size(struct snd_pcm_substream *handle, snd_pcm_uframes_t clt_s…
85 int snd_pcm_plugin_build_io(struct snd_pcm_substream *handle,
88 int snd_pcm_plugin_build_linear(struct snd_pcm_substream *handle,
92 int snd_pcm_plugin_build_mulaw(struct snd_pcm_substream *handle,
96 int snd_pcm_plugin_build_rate(struct snd_pcm_substream *handle,
100 int snd_pcm_plugin_build_route(struct snd_pcm_substream *handle,
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| /kernel/linux/linux-5.10/sound/arm/ |
| D | pxa2xx-pcm-lib.c | 32 int pxa2xx_pcm_hw_params(struct snd_pcm_substream *substream, in pxa2xx_pcm_hw_params()
63 int pxa2xx_pcm_hw_free(struct snd_pcm_substream *substream) in pxa2xx_pcm_hw_free()
70 int pxa2xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd) in pxa2xx_pcm_trigger()
77 pxa2xx_pcm_pointer(struct snd_pcm_substream *substream) in pxa2xx_pcm_pointer()
83 int pxa2xx_pcm_prepare(struct snd_pcm_substream *substream) in pxa2xx_pcm_prepare()
89 int pxa2xx_pcm_open(struct snd_pcm_substream *substream) in pxa2xx_pcm_open()
128 int pxa2xx_pcm_close(struct snd_pcm_substream *substream) in pxa2xx_pcm_close()
134 int pxa2xx_pcm_mmap(struct snd_pcm_substream *substream, in pxa2xx_pcm_mmap()
145 struct snd_pcm_substream *substream = pcm->streams[stream].substream; in pxa2xx_pcm_preallocate_dma_buffer()
161 struct snd_pcm_substream *substream; in pxa2xx_pcm_free_dma_buffers()
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| /kernel/linux/linux-5.10/sound/soc/meson/ |
| 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_hw_free(struct snd_pcm_substream *substream,
43 int aiu_fifo_startup(struct snd_pcm_substream *substream,
45 void aiu_fifo_shutdown(struct snd_pcm_substream *substream,
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| D | axg-fifo.h | 80 struct snd_pcm_substream *ss);
82 struct snd_pcm_substream *ss);
84 struct snd_pcm_substream *ss,
87 struct snd_pcm_substream *ss,
90 struct snd_pcm_substream *ss);
92 struct snd_pcm_substream *ss);
94 struct snd_pcm_substream *ss, int cmd);
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| D | aiu-fifo.c | 26 static struct snd_soc_dai *aiu_fifo_dai(struct snd_pcm_substream *ss) in aiu_fifo_dai()
34 struct snd_pcm_substream *substream) in aiu_fifo_pointer()
58 int aiu_fifo_trigger(struct snd_pcm_substream *substream, int cmd, in aiu_fifo_trigger()
79 int aiu_fifo_prepare(struct snd_pcm_substream *substream, in aiu_fifo_prepare()
95 int aiu_fifo_hw_params(struct snd_pcm_substream *substream, in aiu_fifo_hw_params()
128 int aiu_fifo_hw_free(struct snd_pcm_substream *substream, in aiu_fifo_hw_free()
136 struct snd_pcm_substream *playback = dev_id; in aiu_fifo_isr()
143 int aiu_fifo_startup(struct snd_pcm_substream *substream, in aiu_fifo_startup()
179 void aiu_fifo_shutdown(struct snd_pcm_substream *substream, in aiu_fifo_shutdown()
191 struct snd_pcm_substream *substream = in aiu_fifo_pcm_new()
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| /kernel/linux/linux-5.10/sound/soc/mediatek/common/ |
| 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,
47 int mtk_memif_set_rate_substream(struct snd_pcm_substream *substream,
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| /kernel/linux/linux-5.10/sound/soc/tegra/ |
| D | tegra_pcm.h | 28 struct snd_pcm_substream *substream);
30 struct snd_pcm_substream *substream);
32 struct snd_pcm_substream *substream,
35 struct snd_pcm_substream *substream);
37 struct snd_pcm_substream *substream,
40 struct snd_pcm_substream *substream);
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| /kernel/linux/linux-5.10/sound/firewire/tascam/ |
| 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()
107 static int pcm_close(struct snd_pcm_substream *substream) in pcm_close()
116 static int pcm_hw_params(struct snd_pcm_substream *substream, in pcm_hw_params()
138 static int pcm_hw_free(struct snd_pcm_substream *substream) in pcm_hw_free()
154 static int pcm_capture_prepare(struct snd_pcm_substream *substream) in pcm_capture_prepare()
171 static int pcm_playback_prepare(struct snd_pcm_substream *substream) in pcm_playback_prepare()
188 static int pcm_capture_trigger(struct snd_pcm_substream *substream, int cmd) in pcm_capture_trigger()
206 static int pcm_playback_trigger(struct snd_pcm_substream *substream, int cmd) in pcm_playback_trigger()
224 static snd_pcm_uframes_t pcm_capture_pointer(struct snd_pcm_substream *sbstrm) in pcm_capture_pointer()
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| /kernel/linux/linux-5.10/sound/firewire/oxfw/ |
| 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()
228 static int pcm_close(struct snd_pcm_substream *substream) in pcm_close()
236 static int pcm_capture_hw_params(struct snd_pcm_substream *substream, in pcm_capture_hw_params()
259 static int pcm_playback_hw_params(struct snd_pcm_substream *substream, in pcm_playback_hw_params()
283 static int pcm_capture_hw_free(struct snd_pcm_substream *substream) in pcm_capture_hw_free()
298 static int pcm_playback_hw_free(struct snd_pcm_substream *substream) in pcm_playback_hw_free()
314 static int pcm_capture_prepare(struct snd_pcm_substream *substream) in pcm_capture_prepare()
329 static int pcm_playback_prepare(struct snd_pcm_substream *substream) in pcm_playback_prepare()
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| /kernel/linux/linux-5.10/sound/pci/aw2/ |
| D | aw2-alsa.c | 108 static int snd_aw2_pcm_playback_open(struct snd_pcm_substream *substream);
109 static int snd_aw2_pcm_playback_close(struct snd_pcm_substream *substream);
110 static int snd_aw2_pcm_capture_open(struct snd_pcm_substream *substream);
111 static int snd_aw2_pcm_capture_close(struct snd_pcm_substream *substream);
112 static int snd_aw2_pcm_prepare_playback(struct snd_pcm_substream *substream);
113 static int snd_aw2_pcm_prepare_capture(struct snd_pcm_substream *substream);
114 static int snd_aw2_pcm_trigger_playback(struct snd_pcm_substream *substream,
116 static int snd_aw2_pcm_trigger_capture(struct snd_pcm_substream *substream,
118 static snd_pcm_uframes_t snd_aw2_pcm_pointer_playback(struct snd_pcm_substream
120 static snd_pcm_uframes_t snd_aw2_pcm_pointer_capture(struct snd_pcm_substream
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| /kernel/linux/linux-5.10/sound/firewire/digi00x/ |
| 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()
178 static int pcm_close(struct snd_pcm_substream *substream) in pcm_close()
187 static int pcm_hw_params(struct snd_pcm_substream *substream, in pcm_hw_params()
209 static int pcm_hw_free(struct snd_pcm_substream *substream) in pcm_hw_free()
225 static int pcm_capture_prepare(struct snd_pcm_substream *substream) in pcm_capture_prepare()
241 static int pcm_playback_prepare(struct snd_pcm_substream *substream) in pcm_playback_prepare()
259 static int pcm_capture_trigger(struct snd_pcm_substream *substream, int cmd) in pcm_capture_trigger()
277 static int pcm_playback_trigger(struct snd_pcm_substream *substream, int cmd) in pcm_playback_trigger()
295 static snd_pcm_uframes_t pcm_capture_pointer(struct snd_pcm_substream *sbstrm) in pcm_capture_pointer()
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| /kernel/linux/linux-5.10/sound/usb/line6/ |
| D | pcm.h | 184 extern int snd_line6_trigger(struct snd_pcm_substream *substream, int cmd);
185 extern int snd_line6_prepare(struct snd_pcm_substream *substream);
186 extern int snd_line6_hw_params(struct snd_pcm_substream *substream,
188 extern int snd_line6_hw_free(struct snd_pcm_substream *substream);
189 extern snd_pcm_uframes_t snd_line6_pointer(struct snd_pcm_substream *substream);
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| /kernel/linux/linux-5.10/sound/soc/fsl/ |
| D | imx-pcm-fiq.c | 39 struct snd_pcm_substream *substream;
48 struct snd_pcm_substream *substream = iprtd->substream; in snd_hrtimer_callback()
73 struct snd_pcm_substream *substream, in snd_imx_pcm_hw_params()
90 struct snd_pcm_substream *substream) in snd_imx_pcm_prepare()
110 struct snd_pcm_substream *substream, int cmd) in snd_imx_pcm_trigger()
149 struct snd_pcm_substream *substream) in snd_imx_pcm_pointer()
174 struct snd_pcm_substream *substream) in snd_imx_open()
204 struct snd_pcm_substream *substream) in snd_imx_close()
217 struct snd_pcm_substream *substream, in snd_imx_pcm_mmap()
235 struct snd_pcm_substream *substream = pcm->streams[stream].substream; in imx_pcm_preallocate_dma_buffer()
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| /kernel/linux/linux-5.10/sound/firewire/motu/ |
| D | motu-pcm.c | 96 struct snd_pcm_substream *substream) in init_hw_info()
130 static int pcm_open(struct snd_pcm_substream *substream) in pcm_open()
198 static int pcm_close(struct snd_pcm_substream *substream) in pcm_close()
207 static int pcm_hw_params(struct snd_pcm_substream *substream, in pcm_hw_params()
229 static int pcm_hw_free(struct snd_pcm_substream *substream) in pcm_hw_free()
245 static int capture_prepare(struct snd_pcm_substream *substream) in capture_prepare()
258 static int playback_prepare(struct snd_pcm_substream *substream) in playback_prepare()
272 static int capture_trigger(struct snd_pcm_substream *substream, int cmd) in capture_trigger()
289 static int playback_trigger(struct snd_pcm_substream *substream, int cmd) in playback_trigger()
307 static snd_pcm_uframes_t capture_pointer(struct snd_pcm_substream *substream) in capture_pointer()
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