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asoc: add support to get Direction of Arrival target scores

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Add support to get DOA tracking monitor data.
This is required to support SVA LED display feature with
FFECNS/FFNS enabled.

Change-Id: I819cdd2971195653a955b22597d35b0fe521ec51
Signed-off-by: Chaithanya Krishna Bacharaju <chaithan@codeaurora.org>
This commit is contained in:
Chaithanya Krishna Bacharaju
2018-11-20 14:37:19 +05:30
committed by Gerrit - the friendly Code Review server
parent 8c6a184189
commit 779b11e499
1 changed files with 66 additions and 2 deletions
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68
asoc/msm-pcm-routing-v2.c
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@@ -17494,7 +17494,11 @@ static int msm_audio_get_copp_idx_from_port_id(int port_id, int session_type,
} }
for_each_set_bit(i, &msm_bedais[be_idx].fe_sessions[0], for_each_set_bit(i, &msm_bedais[be_idx].fe_sessions[0],
MSM_FRONTEND_DAI_MM_SIZE) { MSM_FRONTEND_DAI_MAX) {
if (!(is_mm_lsm_fe_id(i) &&
route_check_fe_id_adm_support(i)))
continue;
for (idx = 0; idx < MAX_COPPS_PER_PORT; idx++) { for (idx = 0; idx < MAX_COPPS_PER_PORT; idx++) {
copp = session_copp_map[i] copp = session_copp_map[i]
[session_type][be_idx]; [session_type][be_idx];
@@ -17506,7 +17510,7 @@ static int msm_audio_get_copp_idx_from_port_id(int port_id, int session_type,
else else
break; break;
} }
if (i >= MSM_FRONTEND_DAI_MM_SIZE) { if (i >= MSM_FRONTEND_DAI_MAX) {
pr_debug("%s: Invalid FE, exiting\n", __func__); pr_debug("%s: Invalid FE, exiting\n", __func__);
ret = -EINVAL; ret = -EINVAL;
@@ -17692,6 +17696,59 @@ done:
return ret; return ret;
} }
static int msm_doa_tracking_mon_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
uinfo->count = sizeof(struct doa_tracking_mon_param);
return 0;
}
static int msm_doa_tracking_mon_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
int ret = 0;
struct doa_tracking_mon_param doa_tracking_data;
int port_id, copp_idx;
memset(&doa_tracking_data, 0, sizeof(struct doa_tracking_mon_param));
ret = msm_audio_sound_focus_derive_port_id(kcontrol,
"Doa Tracking Monitor Listen ", &port_id);
if (ret) {
pr_err("%s: Error in deriving port id, err=%d\n",
__func__, ret);
ret = -EINVAL;
goto done;
}
/*
* If copp id exists for given port id, query adm to get doa data.
* Else query afe for doa tracking params.
* This is to support in cases where LSM directly connects to
* AFE for FFNS.
*/
ret = msm_audio_get_copp_idx_from_port_id(port_id, SESSION_TYPE_TX,
&copp_idx);
if (!ret)
ret = adm_get_doa_tracking_mon(port_id, copp_idx,
&doa_tracking_data);
else
ret = afe_get_doa_tracking_mon(port_id, &doa_tracking_data);
if (ret) {
pr_err("%s: Error getting Doa Tracking Params, err=%d\n",
__func__, ret);
ret = -EINVAL;
goto done;
}
memcpy(ucontrol->value.bytes.data, (void *)&doa_tracking_data,
sizeof(struct doa_tracking_mon_param));
done:
return ret;
}
static const struct snd_kcontrol_new msm_source_tracking_controls[] = { static const struct snd_kcontrol_new msm_source_tracking_controls[] = {
{ {
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE, .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
@@ -17873,6 +17930,13 @@ static const struct snd_kcontrol_new msm_source_tracking_controls[] = {
.info = msm_source_tracking_info, .info = msm_source_tracking_info,
.get = msm_audio_source_tracking_get, .get = msm_audio_source_tracking_get,
}, },
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Doa Tracking Monitor Listen VA_CDC_DMA_TX_0",
.info = msm_doa_tracking_mon_info,
.get = msm_doa_tracking_mon_get,
},
}; };
static int spkr_prot_put_vi_lch_port(struct snd_kcontrol *kcontrol, static int spkr_prot_put_vi_lch_port(struct snd_kcontrol *kcontrol,