diff options
| -rw-r--r-- | sound/soc/msm/qdsp6v2/msm-pcm-q6-noirq.c | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/sound/soc/msm/qdsp6v2/msm-pcm-q6-noirq.c b/sound/soc/msm/qdsp6v2/msm-pcm-q6-noirq.c index 9c247124a383..c0ca9b24f544 100644 --- a/sound/soc/msm/qdsp6v2/msm-pcm-q6-noirq.c +++ b/sound/soc/msm/qdsp6v2/msm-pcm-q6-noirq.c @@ -836,6 +836,182 @@ static int msm_pcm_add_fe_topology_control(struct snd_soc_pcm_runtime *rtd) return ret; } +static int msm_pcm_playback_app_type_cfg_ctl_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + u64 fe_id = kcontrol->private_value; + int session_type = SESSION_TYPE_RX; + int be_id = ucontrol->value.integer.value[3]; + int ret = 0; + int app_type; + int acdb_dev_id; + int sample_rate = 48000; + + app_type = ucontrol->value.integer.value[0]; + acdb_dev_id = ucontrol->value.integer.value[1]; + if (ucontrol->value.integer.value[2] != 0) + sample_rate = ucontrol->value.integer.value[2]; + + ret = msm_pcm_routing_reg_stream_app_type_cfg(fe_id, session_type, + be_id, app_type, + acdb_dev_id, sample_rate); + if (ret < 0) + pr_err("%s: msm_pcm_playback_app_type_cfg_ctl_put failed, err %d\n", + __func__, ret); + + pr_debug("%s: fe_id- %llu session_type- %d be_id- %d app_type- %d acdb_dev_id- %d sample_rate- %d\n", + __func__, fe_id, session_type, be_id, + app_type, acdb_dev_id, sample_rate); + return ret; +} + +static int msm_pcm_playback_app_type_cfg_ctl_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + u64 fe_id = kcontrol->private_value; + int session_type = SESSION_TYPE_RX; + int be_id = ucontrol->value.integer.value[3]; + int ret = 0; + int app_type; + int acdb_dev_id; + int sample_rate; + + ret = msm_pcm_routing_get_stream_app_type_cfg(fe_id, session_type, + be_id, &app_type, + &acdb_dev_id, + &sample_rate); + if (ret < 0) { + pr_err("%s: msm_pcm_playback_app_type_cfg_ctl_get failed, err: %d\n", + __func__, ret); + goto done; + } + + ucontrol->value.integer.value[0] = app_type; + ucontrol->value.integer.value[1] = acdb_dev_id; + ucontrol->value.integer.value[2] = sample_rate; + + pr_debug("%s: fedai_id %llu, session_type %d, be_id %d, app_type %d, acdb_dev_id %d, sample_rate %d\n", + __func__, fe_id, session_type, be_id, + app_type, acdb_dev_id, sample_rate); +done: + return ret; +} + +static int msm_pcm_capture_app_type_cfg_ctl_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + u64 fe_id = kcontrol->private_value; + int session_type = SESSION_TYPE_TX; + int be_id = ucontrol->value.integer.value[3]; + int ret = 0; + int app_type; + int acdb_dev_id; + int sample_rate = 48000; + + app_type = ucontrol->value.integer.value[0]; + acdb_dev_id = ucontrol->value.integer.value[1]; + if (ucontrol->value.integer.value[2] != 0) + sample_rate = ucontrol->value.integer.value[2]; + + ret = msm_pcm_routing_reg_stream_app_type_cfg(fe_id, session_type, + be_id, app_type, + acdb_dev_id, sample_rate); + if (ret < 0) + pr_err("%s: msm_pcm_capture_app_type_cfg_ctl_put failed, err: %d\n", + __func__, ret); + + pr_debug("%s: fe_id- %llu session_type- %d be_id- %d app_type- %d acdb_dev_id- %d sample_rate- %d\n", + __func__, fe_id, session_type, be_id, + app_type, acdb_dev_id, sample_rate); + + return ret; +} + +static int msm_pcm_capture_app_type_cfg_ctl_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + u64 fe_id = kcontrol->private_value; + int session_type = SESSION_TYPE_TX; + int be_id = ucontrol->value.integer.value[3]; + int ret = 0; + int app_type; + int acdb_dev_id; + int sample_rate; + + ret = msm_pcm_routing_get_stream_app_type_cfg(fe_id, session_type, + be_id, &app_type, + &acdb_dev_id, + &sample_rate); + if (ret < 0) { + pr_err("%s: msm_pcm_capture_app_type_cfg_ctl_get failed, err: %d\n", + __func__, ret); + goto done; + } + + ucontrol->value.integer.value[0] = app_type; + ucontrol->value.integer.value[1] = acdb_dev_id; + ucontrol->value.integer.value[2] = sample_rate; + pr_debug("%s: fedai_id %llu, session_type %d, be_id %d, app_type %d, acdb_dev_id %d, sample_rate %d\n", + __func__, fe_id, session_type, be_id, + app_type, acdb_dev_id, sample_rate); +done: + return ret; +} + +static int msm_pcm_add_app_type_controls(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_pcm *pcm = rtd->pcm; + struct snd_pcm_usr *app_type_info; + struct snd_kcontrol *kctl; + const char *playback_mixer_ctl_name = "Audio Stream"; + const char *capture_mixer_ctl_name = "Audio Stream Capture"; + const char *deviceNo = "NN"; + const char *suffix = "App Type Cfg"; + int ctl_len, ret = 0; + + if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) { + ctl_len = strlen(playback_mixer_ctl_name) + 1 + + strlen(deviceNo) + 1 + + strlen(suffix) + 1; + pr_debug("%s: Playback app type cntrl add\n", __func__); + ret = snd_pcm_add_usr_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, + NULL, 1, ctl_len, rtd->dai_link->be_id, + &app_type_info); + if (ret < 0) { + pr_err("%s: playback app type cntrl add failed, err: %d\n", + __func__, ret); + return ret; + } + kctl = app_type_info->kctl; + snprintf(kctl->id.name, ctl_len, "%s %d %s", + playback_mixer_ctl_name, rtd->pcm->device, suffix); + kctl->put = msm_pcm_playback_app_type_cfg_ctl_put; + kctl->get = msm_pcm_playback_app_type_cfg_ctl_get; + } + + if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) { + ctl_len = strlen(capture_mixer_ctl_name) + 1 + + strlen(deviceNo) + 1 + strlen(suffix) + 1; + pr_debug("%s: Capture app type cntrl add\n", __func__); + ret = snd_pcm_add_usr_ctls(pcm, SNDRV_PCM_STREAM_CAPTURE, + NULL, 1, ctl_len, rtd->dai_link->be_id, + &app_type_info); + if (ret < 0) { + pr_err("%s: capture app type cntrl add failed, err: %d\n", + __func__, ret); + return ret; + } + kctl = app_type_info->kctl; + snprintf(kctl->id.name, ctl_len, "%s %d %s", + capture_mixer_ctl_name, rtd->pcm->device, suffix); + kctl->put = msm_pcm_capture_app_type_cfg_ctl_put; + kctl->get = msm_pcm_capture_app_type_cfg_ctl_get; + } + + return 0; +} + + static int msm_asoc_pcm_new(struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; @@ -862,6 +1038,13 @@ static int msm_asoc_pcm_new(struct snd_soc_pcm_runtime *rtd) pr_err("%s: Could not add pcm topology control %d\n", __func__, ret); } + + ret = msm_pcm_add_app_type_controls(rtd); + if (ret) { + pr_err("%s: Could not add app type controls failed %d\n", + __func__, ret); + } + pcm->nonatomic = true; exit: return ret; |