summaryrefslogtreecommitdiff
path: root/sound
diff options
context:
space:
mode:
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/soc-compress.c98
1 files changed, 96 insertions, 2 deletions
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index bf7b52fce597..bfd71b873ca2 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -30,16 +30,26 @@ static int soc_compr_open(struct snd_compr_stream *cstream)
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_platform *platform = rtd->platform;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret = 0;
mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->startup) {
+ ret = cpu_dai->driver->cops->startup(cstream, cpu_dai);
+ if (ret < 0) {
+ dev_err(cpu_dai->dev, "Compress ASoC: can't open interface %s: %d\n",
+ cpu_dai->name, ret);
+ goto out;
+ }
+ }
+
if (platform->driver->compr_ops && platform->driver->compr_ops->open) {
ret = platform->driver->compr_ops->open(cstream);
if (ret < 0) {
pr_err("compress asoc: can't open platform %s\n",
platform->component.name);
- goto out;
+ goto plat_err;
}
}
@@ -60,6 +70,9 @@ static int soc_compr_open(struct snd_compr_stream *cstream)
machine_err:
if (platform->driver->compr_ops && platform->driver->compr_ops->free)
platform->driver->compr_ops->free(cstream);
+plat_err:
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->shutdown)
+ cpu_dai->driver->cops->shutdown(cstream, cpu_dai);
out:
mutex_unlock(&rtd->pcm_mutex);
return ret;
@@ -70,6 +83,7 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream)
struct snd_soc_pcm_runtime *fe = cstream->private_data;
struct snd_pcm_substream *fe_substream = fe->pcm->streams[0].substream;
struct snd_soc_platform *platform = fe->platform;
+ struct snd_soc_dai *cpu_dai = fe->cpu_dai;
struct snd_soc_dpcm *dpcm;
struct snd_soc_dapm_widget_list *list;
int stream;
@@ -82,12 +96,22 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream)
mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->startup) {
+ ret = cpu_dai->driver->cops->startup(cstream, cpu_dai);
+ if (ret < 0) {
+ dev_err(cpu_dai->dev, "Compress ASoC: can't open interface %s: %d\n",
+ cpu_dai->name, ret);
+ goto out;
+ }
+ }
+
+
if (platform->driver->compr_ops && platform->driver->compr_ops->open) {
ret = platform->driver->compr_ops->open(cstream);
if (ret < 0) {
pr_err("compress asoc: can't open platform %s\n",
platform->component.name);
- goto out;
+ goto plat_err;
}
}
@@ -144,6 +168,9 @@ fe_err:
machine_err:
if (platform->driver->compr_ops && platform->driver->compr_ops->free)
platform->driver->compr_ops->free(cstream);
+plat_err:
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->shutdown)
+ cpu_dai->driver->cops->shutdown(cstream, cpu_dai);
out:
fe->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_NO;
mutex_unlock(&fe->card->mutex);
@@ -210,6 +237,9 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
if (platform->driver->compr_ops && platform->driver->compr_ops->free)
platform->driver->compr_ops->free(cstream);
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->shutdown)
+ cpu_dai->driver->cops->shutdown(cstream, cpu_dai);
+
if (cstream->direction == SND_COMPRESS_PLAYBACK) {
if (snd_soc_runtime_ignore_pmdown_time(rtd)) {
snd_soc_dapm_stream_event(rtd,
@@ -236,6 +266,7 @@ static int soc_compr_free_fe(struct snd_compr_stream *cstream)
{
struct snd_soc_pcm_runtime *fe = cstream->private_data;
struct snd_soc_platform *platform = fe->platform;
+ struct snd_soc_dai *cpu_dai = fe->cpu_dai;
struct snd_soc_dpcm *dpcm;
int stream, ret;
@@ -275,6 +306,9 @@ static int soc_compr_free_fe(struct snd_compr_stream *cstream)
if (platform->driver->compr_ops && platform->driver->compr_ops->free)
platform->driver->compr_ops->free(cstream);
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->shutdown)
+ cpu_dai->driver->cops->shutdown(cstream, cpu_dai);
+
mutex_unlock(&fe->card->mutex);
return 0;
}
@@ -285,6 +319,7 @@ static int soc_compr_trigger(struct snd_compr_stream *cstream, int cmd)
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_platform *platform = rtd->platform;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret = 0;
mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
@@ -295,6 +330,10 @@ static int soc_compr_trigger(struct snd_compr_stream *cstream, int cmd)
goto out;
}
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->trigger)
+ cpu_dai->driver->cops->trigger(cstream, cmd, cpu_dai);
+
+
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
snd_soc_dai_digital_mute(codec_dai, 0, cstream->direction);
@@ -313,6 +352,7 @@ static int soc_compr_trigger_fe(struct snd_compr_stream *cstream, int cmd)
{
struct snd_soc_pcm_runtime *fe = cstream->private_data;
struct snd_soc_platform *platform = fe->platform;
+ struct snd_soc_dai *cpu_dai = fe->cpu_dai;
int ret = 0, stream;
if (cmd == SND_COMPR_TRIGGER_PARTIAL_DRAIN ||
@@ -332,6 +372,12 @@ static int soc_compr_trigger_fe(struct snd_compr_stream *cstream, int cmd)
mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->trigger) {
+ ret = cpu_dai->driver->cops->trigger(cstream, cmd, cpu_dai);
+ if (ret < 0)
+ goto out;
+ }
+
if (platform->driver->compr_ops && platform->driver->compr_ops->trigger) {
ret = platform->driver->compr_ops->trigger(cstream, cmd);
if (ret < 0)
@@ -368,6 +414,7 @@ static int soc_compr_set_params(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_platform *platform = rtd->platform;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret = 0;
mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
@@ -378,6 +425,12 @@ static int soc_compr_set_params(struct snd_compr_stream *cstream,
* expectation is that platform and machine will configure everything
* for this compress path, like configuring pcm port for codec
*/
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->set_params) {
+ ret = cpu_dai->driver->cops->set_params(cstream, params, cpu_dai);
+ if (ret < 0)
+ goto err;
+ }
+
if (platform->driver->compr_ops && platform->driver->compr_ops->set_params) {
ret = platform->driver->compr_ops->set_params(cstream, params);
if (ret < 0)
@@ -416,6 +469,7 @@ static int soc_compr_set_params_fe(struct snd_compr_stream *cstream,
struct snd_soc_pcm_runtime *fe = cstream->private_data;
struct snd_pcm_substream *fe_substream = fe->pcm->streams[0].substream;
struct snd_soc_platform *platform = fe->platform;
+ struct snd_soc_dai *cpu_dai = fe->cpu_dai;
int ret = 0, stream;
if (cstream->direction == SND_COMPRESS_PLAYBACK)
@@ -425,6 +479,12 @@ static int soc_compr_set_params_fe(struct snd_compr_stream *cstream,
mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->set_params) {
+ ret = cpu_dai->driver->cops->set_params(cstream, params, cpu_dai);
+ if (ret < 0)
+ goto out;
+ }
+
if (platform->driver->compr_ops && platform->driver->compr_ops->set_params) {
ret = platform->driver->compr_ops->set_params(cstream, params);
if (ret < 0)
@@ -469,13 +529,21 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_platform *platform = rtd->platform;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret = 0;
mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->get_params) {
+ ret = cpu_dai->driver->cops->get_params(cstream, params, cpu_dai);
+ if (ret < 0)
+ goto err;
+ }
+
if (platform->driver->compr_ops && platform->driver->compr_ops->get_params)
ret = platform->driver->compr_ops->get_params(cstream, params);
+err:
mutex_unlock(&rtd->pcm_mutex);
return ret;
}
@@ -516,13 +584,21 @@ static int soc_compr_ack(struct snd_compr_stream *cstream, size_t bytes)
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_platform *platform = rtd->platform;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret = 0;
mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->ack) {
+ ret = cpu_dai->driver->cops->ack(cstream, bytes, cpu_dai);
+ if (ret < 0)
+ goto err;
+ }
+
if (platform->driver->compr_ops && platform->driver->compr_ops->ack)
ret = platform->driver->compr_ops->ack(cstream, bytes);
+err:
mutex_unlock(&rtd->pcm_mutex);
return ret;
}
@@ -533,9 +609,13 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream,
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_platform *platform = rtd->platform;
int ret = 0;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->pointer)
+ cpu_dai->driver->cops->pointer(cstream, tstamp, cpu_dai);
+
if (platform->driver->compr_ops && platform->driver->compr_ops->pointer)
ret = platform->driver->compr_ops->pointer(cstream, tstamp);
@@ -564,8 +644,15 @@ static int soc_compr_set_metadata(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_platform *platform = rtd->platform;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret = 0;
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->set_metadata) {
+ ret = cpu_dai->driver->cops->set_metadata(cstream, metadata, cpu_dai);
+ if (ret < 0)
+ return ret;
+ }
+
if (platform->driver->compr_ops && platform->driver->compr_ops->set_metadata)
ret = platform->driver->compr_ops->set_metadata(cstream, metadata);
@@ -577,8 +664,15 @@ static int soc_compr_get_metadata(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_platform *platform = rtd->platform;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret = 0;
+ if (cpu_dai->driver->cops && cpu_dai->driver->cops->get_metadata) {
+ ret = cpu_dai->driver->cops->get_metadata(cstream, metadata, cpu_dai);
+ if (ret < 0)
+ return ret;
+ }
+
if (platform->driver->compr_ops && platform->driver->compr_ops->get_metadata)
ret = platform->driver->compr_ops->get_metadata(cstream, metadata);
View Lorry Controller Status