diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 154d02fbbfed..9122b11f51e9 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -25,6 +25,44 @@ order++) /* component interface */ +struct snd_compress_ops { + int (*open)(struct snd_soc_component *component, + struct snd_compr_stream *stream); + int (*free)(struct snd_soc_component *component, + struct snd_compr_stream *stream); + int (*set_params)(struct snd_soc_component *component, + struct snd_compr_stream *stream, + struct snd_compr_params *params); + int (*get_params)(struct snd_soc_component *component, + struct snd_compr_stream *stream, + struct snd_codec *params); + int (*set_metadata)(struct snd_soc_component *component, + struct snd_compr_stream *stream, + struct snd_compr_metadata *metadata); + int (*get_metadata)(struct snd_soc_component *component, + struct snd_compr_stream *stream, + struct snd_compr_metadata *metadata); + int (*trigger)(struct snd_soc_component *component, + struct snd_compr_stream *stream, int cmd); + int (*pointer)(struct snd_soc_component *component, + struct snd_compr_stream *stream, + struct snd_compr_tstamp *tstamp); + int (*copy)(struct snd_soc_component *component, + struct snd_compr_stream *stream, char __user *buf, + size_t count); + int (*mmap)(struct snd_soc_component *component, + struct snd_compr_stream *stream, + struct vm_area_struct *vma); + int (*ack)(struct snd_soc_component *component, + struct snd_compr_stream *stream, size_t bytes); + int (*get_caps)(struct snd_soc_component *component, + struct snd_compr_stream *stream, + struct snd_compr_caps *caps); + int (*get_codec_caps)(struct snd_soc_component *component, + struct snd_compr_stream *stream, + struct snd_compr_codec_caps *codec); +}; + struct snd_soc_component_driver { const char *name; @@ -108,7 +146,8 @@ struct snd_soc_component_driver { struct snd_pcm_substream *substream, struct vm_area_struct *vma); - const struct snd_compr_ops *compr_ops; + const struct snd_compr_ops *compr_ops; /* remove me */ + const struct snd_compress_ops *compress_ops; /* probe ordering - for components with runtime dependencies */ int probe_order; diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c index 3f77c0208e09..343de969179e 100644 --- a/sound/soc/soc-compress.c +++ b/sound/soc/soc-compress.c @@ -28,6 +28,23 @@ static int soc_compr_components_open(struct snd_compr_stream *cstream, struct snd_soc_component *component; int i, ret; + for_each_rtd_components(rtd, i, component) { + if (!component->driver->compress_ops || + !component->driver->compress_ops->open) + continue; + + ret = component->driver->compress_ops->open(component, cstream); + if (ret < 0) { + dev_err(component->dev, + "Compress ASoC: can't open platform %s: %d\n", + component->name, ret); + + *last = component; + return ret; + } + } + + /* remvoe me */ for_each_rtd_components(rtd, i, component) { if (!component->driver->compr_ops || !component->driver->compr_ops->open) @@ -55,6 +72,18 @@ static int soc_compr_components_free(struct snd_compr_stream *cstream, struct snd_soc_component *component; int i; + for_each_rtd_components(rtd, i, component) { + if (component == last) + break; + + if (!component->driver->compress_ops || + !component->driver->compress_ops->free) + continue; + + component->driver->compress_ops->free(component, cstream); + } + + /* remove me */ for_each_rtd_components(rtd, i, component) { if (component == last) break; @@ -327,6 +356,18 @@ static int soc_compr_components_trigger(struct snd_compr_stream *cstream, struct snd_soc_component *component; int i, ret; + for_each_rtd_components(rtd, i, component) { + if (!component->driver->compress_ops || + !component->driver->compress_ops->trigger) + continue; + + ret = component->driver->compress_ops->trigger( + component, cstream, cmd); + if (ret < 0) + return ret; + } + + /* remove me */ for_each_rtd_components(rtd, i, component) { if (!component->driver->compr_ops || !component->driver->compr_ops->trigger) @@ -429,6 +470,18 @@ static int soc_compr_components_set_params(struct snd_compr_stream *cstream, struct snd_soc_component *component; int i, ret; + for_each_rtd_components(rtd, i, component) { + if (!component->driver->compress_ops || + !component->driver->compress_ops->set_params) + continue; + + ret = component->driver->compress_ops->set_params( + component, cstream, params); + if (ret < 0) + return ret; + } + + /* remove me */ for_each_rtd_components(rtd, i, component) { if (!component->driver->compr_ops || !component->driver->compr_ops->set_params) @@ -569,6 +622,17 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream, goto err; } + for_each_rtd_components(rtd, i, component) { + if (!component->driver->compress_ops || + !component->driver->compress_ops->get_params) + continue; + + ret = component->driver->compress_ops->get_params( + component, cstream, params); + break; + } + + /* remove me */ for_each_rtd_components(rtd, i, component) { if (!component->driver->compr_ops || !component->driver->compr_ops->get_params) @@ -592,6 +656,17 @@ static int soc_compr_get_caps(struct snd_compr_stream *cstream, mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass); + for_each_rtd_components(rtd, i, component) { + if (!component->driver->compress_ops || + !component->driver->compress_ops->get_caps) + continue; + + ret = component->driver->compress_ops->get_caps( + component, cstream, caps); + break; + } + + /* remove me */ for_each_rtd_components(rtd, i, component) { if (!component->driver->compr_ops || !component->driver->compr_ops->get_caps) @@ -614,6 +689,17 @@ static int soc_compr_get_codec_caps(struct snd_compr_stream *cstream, mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass); + for_each_rtd_components(rtd, i, component) { + if (!component->driver->compress_ops || + !component->driver->compress_ops->get_codec_caps) + continue; + + ret = component->driver->compress_ops->get_codec_caps( + component, cstream, codec); + break; + } + + /* remove me */ for_each_rtd_components(rtd, i, component) { if (!component->driver->compr_ops || !component->driver->compr_ops->get_codec_caps) @@ -643,6 +729,18 @@ static int soc_compr_ack(struct snd_compr_stream *cstream, size_t bytes) goto err; } + for_each_rtd_components(rtd, i, component) { + if (!component->driver->compress_ops || + !component->driver->compress_ops->ack) + continue; + + ret = component->driver->compress_ops->ack( + component, cstream, bytes); + if (ret < 0) + goto err; + } + + /* remove me */ for_each_rtd_components(rtd, i, component) { if (!component->driver->compr_ops || !component->driver->compr_ops->ack) @@ -671,6 +769,17 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream, if (cpu_dai->driver->cops && cpu_dai->driver->cops->pointer) cpu_dai->driver->cops->pointer(cstream, tstamp, cpu_dai); + for_each_rtd_components(rtd, i, component) { + if (!component->driver->compress_ops || + !component->driver->compress_ops->pointer) + continue; + + ret = component->driver->compress_ops->pointer( + component, cstream, tstamp); + break; + } + + /* remove me */ for_each_rtd_components(rtd, i, component) { if (!component->driver->compr_ops || !component->driver->compr_ops->pointer) @@ -693,6 +802,17 @@ static int soc_compr_copy(struct snd_compr_stream *cstream, mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass); + for_each_rtd_components(rtd, i, component) { + if (!component->driver->compress_ops || + !component->driver->compress_ops->copy) + continue; + + ret = component->driver->compress_ops->copy( + component, cstream, buf, count); + break; + } + + /* remove me */ for_each_rtd_components(rtd, i, component) { if (!component->driver->compr_ops || !component->driver->compr_ops->copy) @@ -720,6 +840,18 @@ static int soc_compr_set_metadata(struct snd_compr_stream *cstream, return ret; } + for_each_rtd_components(rtd, i, component) { + if (!component->driver->compress_ops || + !component->driver->compress_ops->set_metadata) + continue; + + ret = component->driver->compress_ops->set_metadata( + component, cstream, metadata); + if (ret < 0) + return ret; + } + + /* remove me */ for_each_rtd_components(rtd, i, component) { if (!component->driver->compr_ops || !component->driver->compr_ops->set_metadata) @@ -748,6 +880,16 @@ static int soc_compr_get_metadata(struct snd_compr_stream *cstream, return ret; } + for_each_rtd_components(rtd, i, component) { + if (!component->driver->compress_ops || + !component->driver->compress_ops->get_metadata) + continue; + + return component->driver->compress_ops->get_metadata( + component, cstream, metadata); + } + + /* remove me */ for_each_rtd_components(rtd, i, component) { if (!component->driver->compr_ops || !component->driver->compr_ops->get_metadata) @@ -878,6 +1020,16 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num) memcpy(compr->ops, &soc_compr_ops, sizeof(soc_compr_ops)); } + for_each_rtd_components(rtd, i, component) { + if (!component->driver->compress_ops || + !component->driver->compress_ops->copy) + continue; + + compr->ops->copy = soc_compr_copy; + break; + } + + /* remove me */ for_each_rtd_components(rtd, i, component) { if (!component->driver->compr_ops || !component->driver->compr_ops->copy)