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review.blissroms.org / platform_hardware_qcom_audio / 1921622b0def507510ad166b2f545ff091f5dd26 / . / hal / msm8974 / platform.c
blob: 509dbc5dd49039fc05338705decc7b6745c7b031 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH_QRD "/etc/audio_platform_info_qrd.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]65#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
66#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
67#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]68#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]69#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]70#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
71#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]72#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
73#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]74#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]75#define PLATFORM_INFO_XML_PATH_QRD "/vendor/etc/audio_platform_info_qrd.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
77#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
78#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
79#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]82#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]83#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]84#include <sound/devdep_params.h>
85#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]86
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]88#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]89
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]90#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
91#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]92#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
93#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
94#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
95
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]96
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]97/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]98 * This file will have a maximum of 38 bytes:
99 *
100 * 4 bytes: number of audio blocks
101 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
102 * Maximum 10 * 3 bytes: SAD blocks
103 */
104#define MAX_SAD_BLOCKS 10
105#define SAD_BLOCK_SIZE 3
106
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]108#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]109
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]110/* EDID format ID for LPCM audio */
111#define EDID_FORMAT_LPCM 1
112
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]114#define DEFAULT_APP_TYPE_RX_PATH 0x11130
115#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]116
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]117#define SAMPLE_RATE_8KHZ 8000
118#define SAMPLE_RATE_16KHZ 16000
119
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]120#define MAX_SET_CAL_BYTE_SIZE 65536
121
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]122/* Mixer path names */
123#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
124
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]125#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]126#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]128#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]129#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
130#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
131
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
133
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]134#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]135
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]136/* Reload ACDB files from specified path */
137#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
138
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]139/* Query external audio device connection status */
140#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
141
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]142/* Query whether it is ok to select display-port as output
143 * device for voice usecase
144 */
145#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]146#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]147
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]148#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
149#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
150#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]152#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]153
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]154#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
155
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]156#ifdef DYNAMIC_LOG_ENABLED
157extern void log_utils_init(void);
158extern void log_utils_deinit(void);
159#endif
160
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
162 [WCD9XXX_ANC_CAL] = "anc_cal",
163 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]164 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]165};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]166static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
169
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]170char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]171 "audio/x-ms-wma" /* wma*/ ,
172 "audio/x-ms-wma-lossless" /* wma lossless */ ,
173 "audio/x-ms-wma-pro" /* wma prop */ ,
174 "audio/amr-wb-plus" /* amr wb plus */ ,
175 "audio/alac" /*alac */ ,
176 "audio/x-ape" /*ape */,
177};
178
179
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]180enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]181 VOICE_FEATURE_SET_DEFAULT,
182 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]183};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]184
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]185struct audio_block_header
186{
187 int reserved;
188 int length;
189};
190
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]191enum {
192 CAL_MODE_SEND = 0x1,
193 CAL_MODE_PERSIST = 0x2,
194 CAL_MODE_RTAC = 0x4
195};
196
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]197acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]203 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204 char *bitwidth_mixer_ctl;
205 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207} codec_backend_cfg_t;
208
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]209static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]210static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]212static int max_be_dai_names = 0;
213static const struct be_dai_name_struct *be_dai_name_table;
214
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]215struct snd_device_to_mic_map {
216 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
217 size_t mic_count;
218};
219
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]220struct platform_data {
221 struct audio_device *adev;
222 bool fluence_in_spkr_mode;
223 bool fluence_in_voice_call;
224 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]225 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]226 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]227 bool external_spk_1;
228 bool external_spk_2;
229 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]230 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]231 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]232 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]233 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]234 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]235 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]236 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]237 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]238 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]239 /* Vbat monitor related flags */
240 bool is_vbat_speaker;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]241 bool is_bcl_speaker;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]242 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]243 bool is_slimbus_interface;
244 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]245 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]246 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]247 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]248 void *acdb_handle;
249 int voice_feature_set;
250 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]251 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]252 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]253 acdb_deallocate_t acdb_deallocate;
254 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]255 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]256 acdb_set_audio_cal_t acdb_set_audio_cal;
257 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]258 acdb_send_voice_cal_t acdb_send_voice_cal;
259 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]260 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]261 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]262 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]263 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]264 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]265 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]266 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]267 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]268 void *edid_info;
269 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]270 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]271 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]272 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]273 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]274 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]275 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
276 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]277 int source_mic_type;
278 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]279 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]280 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]281 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]282 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]283 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]284 uint32_t declared_mic_count;
285 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
286 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
287
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]288};
289
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]290static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
292 DEEP_BUFFER_PCM_DEVICE},
293 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
296 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]298 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
300 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
302 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]303 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
304 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
306 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
308 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
310 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
312 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
314 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
316 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
317 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
318 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]319
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]320
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]326 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
327 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
329 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]332 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
333 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]335 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]336 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]337 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]338 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
339 MMAP_PLAYBACK_PCM_DEVICE},
340 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
341 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]342 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
343 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
344 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]345 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]346 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
347 VOICEMMODE1_CALL_PCM_DEVICE},
348 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
349 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]350 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]351 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
355 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
356 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]357 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
361 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
362 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]363 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK_PCM_DEVICE},
365 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
366 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]367 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
368 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]369
370 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
372 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
373 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]374 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]375 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]376
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
378 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
393 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
394 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]395
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]396};
397
398/* Array to store sound devices */
399static const char * const device_table[SND_DEVICE_MAX] = {
400 [SND_DEVICE_NONE] = "none",
401 /* Playback sound devices */
402 [SND_DEVICE_OUT_HANDSET] = "handset",
403 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
405 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
408 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]409 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]410 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]414 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
415 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
417 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]420 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
421 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]424 [SND_DEVICE_OUT_HDMI] = "hdmi",
425 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]426 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
427 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]428 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]429 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]430 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
431 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
434 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
436 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]439 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]440 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]441 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]442 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]444 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]445 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
446 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
447 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
451 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
453 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]457 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
463 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
466 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
468 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]469
470 /* Capture sound devices */
471 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]473 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
475 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
476 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]477 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]478 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
479 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]481 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
483 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
484 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]485 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]486 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
487 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
488 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
489 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
491 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
492 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
493 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]494 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]495 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]496 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]498 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
503 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
504 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]505 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
506 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]507 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
508
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]511 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]512 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]513 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]514 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
515 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
516 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
517 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]518 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
519 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
520 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
521 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]522 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]523 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]524 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]525 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]526 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
527 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]528 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]529 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
530 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]531 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
532 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
533 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
534 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
535 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]536 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
537 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
538 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
539 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]540 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]541 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]544 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
545 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
546 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]547 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
548 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
549 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]550 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]551 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]552 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
553 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
554 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
555 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]556 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]557 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
558 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
559 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560};
561
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]562// Platform specific backend bit width table
563static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
564
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]565static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
571 0x10EAF, 0x01},
572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
573 0x10EAF, 0x02},
574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
577 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]578 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
579 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]580 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
581 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]582 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
583 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]584};
585
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]587static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_NONE] = -1,
589 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]591 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
592 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]594 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]595 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]596 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]597 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]598 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]600 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]601 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
602 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
613 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
615 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
616 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]617 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]619 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
620 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]621 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]622 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]623 [SND_DEVICE_OUT_BT_A2DP] = 20,
624 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
626 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
627 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]628 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
629 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]630 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]631 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]632 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]633 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]634 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]635 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]636 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]637 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]638 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]639 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]640 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]641 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]642 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]643 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]644 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]645 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
646 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]647 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]648 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
649 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]650 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]651 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]652 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
653 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]654 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]655 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]656 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
657 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
658 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]659 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]660 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
661 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
662 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]663 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]664 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
665 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
666 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
669 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
670 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]671 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]672 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]673 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
674 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
675 [SND_DEVICE_IN_HDMI_MIC] = 4,
676 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]677 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]678 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]679 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]680 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]681 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]682 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]683 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]684 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
686 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
687 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]688 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
689 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]690 [SND_DEVICE_IN_VOICE_RX] = 44,
691
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]692 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]693 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]694 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
695 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]696 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]697 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
698 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
699 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
700 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]701 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
702 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
703 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
704 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]705 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]706 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]707 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]708 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]709 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
710 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]711 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]712 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
713 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]714 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
715 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
716 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
717 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
718 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]719 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
720 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
721 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
722 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]723 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]724 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]725 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]726 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
727 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
728 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
729 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]730 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
731 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
732 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]733 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]734 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
735 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
736 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
737 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
738 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]739 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]740};
741
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]742struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 char name[100];
744 unsigned int index;
745};
746
747#define TO_NAME_INDEX(X) #X, X
748
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]749/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]750static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
797 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
799 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
802 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
807 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
810 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]863 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]868 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]870 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]875 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
877 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
878 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]879 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]880 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]883 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
884 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
885 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]889 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]890 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
891 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
892 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
893 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
894 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]895 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]896 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
897 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
898 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]899};
900
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]901static char * backend_tag_table[SND_DEVICE_MAX] = {0};
902static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]903
904static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
913 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
914 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
916 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
917 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]918 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
921 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
922 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
923 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
925 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]926 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]927 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]928 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
929 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
930 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
931 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
932 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]933 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
934 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]935 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
936 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
937 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
938 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]939 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]940 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
941 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
943 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]944 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
945 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]946 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]947 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]948 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]949 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
950 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]951};
952
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953#define NO_COLS 2
954#ifdef PLATFORM_APQ8084
955static int msm_device_to_be_id [][NO_COLS] = {
956 {AUDIO_DEVICE_OUT_EARPIECE , 2},
957 {AUDIO_DEVICE_OUT_SPEAKER , 2},
958 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
959 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
966 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
967 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
968 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
969 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
970 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]971 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]972 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
973 {AUDIO_DEVICE_OUT_PROXY , 9},
974 {AUDIO_DEVICE_OUT_FM , 7},
975 {AUDIO_DEVICE_OUT_FM_TX , 8},
976 {AUDIO_DEVICE_OUT_ALL , -1},
977 {AUDIO_DEVICE_NONE , -1},
978 {AUDIO_DEVICE_OUT_DEFAULT , -1},
979};
980#elif PLATFORM_MSM8994
981static int msm_device_to_be_id [][NO_COLS] = {
982 {AUDIO_DEVICE_OUT_EARPIECE , 2},
983 {AUDIO_DEVICE_OUT_SPEAKER , 2},
984 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
985 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
986 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
992 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
993 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
994 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
995 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
996 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]997 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]998 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
999 {AUDIO_DEVICE_OUT_PROXY , 9},
1000/* Add the correct be ids */
1001 {AUDIO_DEVICE_OUT_FM , 7},
1002 {AUDIO_DEVICE_OUT_FM_TX , 8},
1003 {AUDIO_DEVICE_OUT_ALL , -1},
1004 {AUDIO_DEVICE_NONE , -1},
1005 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1006};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1007#elif PLATFORM_MSM8996
1008static int msm_device_to_be_id [][NO_COLS] = {
1009 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1010 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1011 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1012 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1013 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1014 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1016 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1017 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1018 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1019 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1020 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1021 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1022 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1023 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1024 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1025 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1026 {AUDIO_DEVICE_OUT_PROXY , 9},
1027/* Add the correct be ids */
1028 {AUDIO_DEVICE_OUT_FM , 7},
1029 {AUDIO_DEVICE_OUT_FM_TX , 8},
1030 {AUDIO_DEVICE_OUT_ALL , -1},
1031 {AUDIO_DEVICE_NONE , -1},
1032 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1033};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1034#elif PLATFORM_MSM8998
1035static int msm_device_to_be_id [][NO_COLS] = {
1036 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1037 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1038 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1039 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1040 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1041 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1042 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1043 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1044 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1045 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1046 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1047 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1048 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1049 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1050 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1051 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1052 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1053 {AUDIO_DEVICE_OUT_PROXY , 9},
1054/* Add the correct be ids */
1055 {AUDIO_DEVICE_OUT_FM , 7},
1056 {AUDIO_DEVICE_OUT_FM_TX , 8},
1057 {AUDIO_DEVICE_OUT_ALL , -1},
1058 {AUDIO_DEVICE_NONE , -1},
1059 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1060};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1061#else
1062static int msm_device_to_be_id [][NO_COLS] = {
1063 {AUDIO_DEVICE_NONE, -1},
1064};
1065#endif
1066static int msm_be_id_array_len =
1067 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1068
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1069#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1070#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1071#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1072#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1073#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1074
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1075static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1076
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1077 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1078 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1079 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1080 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1081 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1082 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1083 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1084 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1085 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1086 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1087 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1088 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1089 !strncmp(snd_card_name, "sm6150-idp-snd-card",
1090 sizeof("sm6150-idp-snd-card")) ) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1091 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1092 my_data->is_internal_codec = true;
1093 my_data->is_slimbus_interface = false;
1094 }
1095}
1096
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1097static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1098{
1099 bool ret = false;
1100
1101 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1102 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1103 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1104 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1105 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1106 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1107 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1108 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1109 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1110 ret = true;
1111 }
1112 return ret;
1113}
1114
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1115static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1116 snd_device_t base,
1117 snd_device_t other)
1118{
1119 struct platform_data *my_data = (struct platform_data *)platform;
1120 struct audio_device *adev = my_data->adev;
1121 if (adev->active_input == NULL) {
1122 return base;
1123 }
1124 unsigned int sr = adev->active_input->sample_rate;
1125 unsigned int ch = popcount(adev->active_input->channel_mask);
1126 unsigned int bit_width = adev->active_input->bit_width;
1127 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1128 && ((ch == 6) || (ch == 8))) {
1129 return other;
1130 } else {
1131 return base;
1132 }
1133}
1134
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1135static const char *platform_get_mixer_control(struct mixer_ctl *);
1136
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1137bool platform_send_gain_dep_cal(void *platform, int level) {
1138 bool ret_val = false;
1139 struct platform_data *my_data = (struct platform_data *)platform;
1140 struct audio_device *adev = my_data->adev;
1141 int acdb_dev_id, app_type;
1142 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1143 int mode = CAL_MODE_RTAC;
1144 struct listnode *node;
1145 struct audio_usecase *usecase;
1146
1147 if (my_data->acdb_send_gain_dep_cal == NULL) {
1148 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1149 return ret_val;
1150 }
1151
1152 if (!voice_is_in_call(adev)) {
1153 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1154 __func__, level);
1155
1156 // find the current active sound device
1157 list_for_each(node, &adev->usecase_list) {
1158 usecase = node_to_item(node, struct audio_usecase, list);
1159
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1160 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1161 int new_snd_device[2] = {0};
1162 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1163
1164 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1165 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1166 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1167
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1168 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1169 &num_devices, new_snd_device) < 0)
1170 new_snd_device[0] = usecase->out_snd_device;
1171
1172 for (i = 0; i < num_devices; i++)
1173 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1174 if (audio_extn_spkr_prot_is_enabled())
1175 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1176 else
1177 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1178 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1179
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1180 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1181 acdb_dev_type, mode, level)) {
1182 // set ret_val true if at least one calibration is set successfully
1183 ret_val = true;
1184 } else {
1185 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1186 }
1187 } else {
1188 ALOGW("%s: Usecase list is empty", __func__);
1189 }
1190 }
1191 } else {
1192 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1193 __func__);
1194 }
1195 return ret_val;
1196}
1197
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1198void platform_set_gsm_mode(void *platform, bool enable)
1199{
1200 struct platform_data *my_data = (struct platform_data *)platform;
1201 struct audio_device *adev = my_data->adev;
1202
1203 if (my_data->gsm_mode_enabled) {
1204 my_data->gsm_mode_enabled = false;
1205 ALOGV("%s: disabling gsm mode", __func__);
1206 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1207 }
1208
1209 if (enable) {
1210 my_data->gsm_mode_enabled = true;
1211 ALOGD("%s: enabling gsm mode", __func__);
1212 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1213 }
1214}
1215
1216void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1217 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1218{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1219 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1220 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1221
1222 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1223 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1224 audio_route_reset_and_update_path(adev->audio_route,
1225 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1226 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1227
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1228 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1229#ifndef COMPRESS_VOIP_ENABLED
1230 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1231 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1232#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1233 /*
1234 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1235 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1236 */
1237 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1238 strlcat(ec_ref_mixer_path, " headphones-44.1",
1239 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1240 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1241 strlcat(ec_ref_mixer_path, " speaker-vbat",
1242 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1243 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1244 strlcat(ec_ref_mixer_path, " display-port",
1245 MIXER_PATH_MAX_LENGTH);
1246
1247 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1248 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1249
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1250 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1251 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1252 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1253}
1254
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1255static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1256{
1257 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1258
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1259 if (!csd) {
1260 ALOGE("failed to allocate csd_data mem");
1261 return NULL;
1262 }
1263
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1264 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1265 if (csd->csd_client == NULL) {
1266 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1267 goto error;
1268 } else {
1269 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1270
1271 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1272 "csd_client_deinit");
1273 if (csd->deinit == NULL) {
1274 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1275 dlerror());
1276 goto error;
1277 }
1278 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1279 "csd_client_disable_device");
1280 if (csd->disable_device == NULL) {
1281 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1282 __func__, dlerror());
1283 goto error;
1284 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1285 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1286 "csd_client_enable_device_config");
1287 if (csd->enable_device_config == NULL) {
1288 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1289 __func__, dlerror());
1290 goto error;
1291 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1292 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1293 "csd_client_enable_device");
1294 if (csd->enable_device == NULL) {
1295 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1296 __func__, dlerror());
1297 goto error;
1298 }
1299 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1300 "csd_client_start_voice");
1301 if (csd->start_voice == NULL) {
1302 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1303 __func__, dlerror());
1304 goto error;
1305 }
1306 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1307 "csd_client_stop_voice");
1308 if (csd->stop_voice == NULL) {
1309 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1310 __func__, dlerror());
1311 goto error;
1312 }
1313 csd->volume = (volume_t)dlsym(csd->csd_client,
1314 "csd_client_volume");
1315 if (csd->volume == NULL) {
1316 ALOGE("%s: dlsym error %s for csd_client_volume",
1317 __func__, dlerror());
1318 goto error;
1319 }
1320 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1321 "csd_client_mic_mute");
1322 if (csd->mic_mute == NULL) {
1323 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1324 __func__, dlerror());
1325 goto error;
1326 }
1327 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1328 "csd_client_slow_talk");
1329 if (csd->slow_talk == NULL) {
1330 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1331 __func__, dlerror());
1332 goto error;
1333 }
1334 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1335 "csd_client_start_playback");
1336 if (csd->start_playback == NULL) {
1337 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1338 __func__, dlerror());
1339 goto error;
1340 }
1341 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1342 "csd_client_stop_playback");
1343 if (csd->stop_playback == NULL) {
1344 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1345 __func__, dlerror());
1346 goto error;
1347 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1348 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1349 if (csd->set_lch == NULL) {
1350 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1351 __func__, dlerror());
1352 /* Ignore the error as this is not mandatory function for
1353 * basic voice call to work.
1354 */
1355 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1356 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1357 "csd_client_start_record");
1358 if (csd->start_record == NULL) {
1359 ALOGE("%s: dlsym error %s for csd_client_start_record",
1360 __func__, dlerror());
1361 goto error;
1362 }
1363 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1364 "csd_client_stop_record");
1365 if (csd->stop_record == NULL) {
1366 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1367 __func__, dlerror());
1368 goto error;
1369 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1370
1371 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1372 "csd_client_get_sample_rate");
1373 if (csd->get_sample_rate == NULL) {
1374 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1375 __func__, dlerror());
1376
1377 goto error;
1378 }
1379
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1380 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1381
1382 if (csd->init == NULL) {
1383 ALOGE("%s: dlsym error %s for csd_client_init",
1384 __func__, dlerror());
1385 goto error;
1386 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1387 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1388 }
1389 }
1390 return csd;
1391
1392error:
1393 free(csd);
1394 csd = NULL;
1395 return csd;
1396}
1397
1398void close_csd_client(struct csd_data *csd)
1399{
1400 if (csd != NULL) {
1401 csd->deinit();
1402 dlclose(csd->csd_client);
1403 free(csd);
1404 csd = NULL;
1405 }
1406}
1407
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1408static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1409 struct platform_data *plat_data)
1410{
1411 plat_data->is_i2s_ext_modem = false;
1412
1413 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1414 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1415 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1416 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1417 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1418 sizeof("apq8096-tasha-i2c-snd-card")) ||
1419 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1420 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1421 plat_data->is_i2s_ext_modem = true;
1422 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1423 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1424 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1425
1426 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1427}
1428
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1429static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1430{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1431 int32_t dev;
1432 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1433 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1434 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1435
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1436 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1437 backend_tag_table[dev] = NULL;
1438 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1439 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1440 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1441 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1442 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1443
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1444 // To overwrite these go to the audio_platform_info.xml file.
1445 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1446 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1447 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1448 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1449 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1450 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1451 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1452 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1453 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1454 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1455 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1456 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1457 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1458 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1459 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1460 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1461 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1462 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1463 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1464 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1465 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1466 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1467 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1468 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1469 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1470 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1471 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1472 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1473 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1474 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1475 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1476 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1477 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1478 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1479 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1480 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1481 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1482 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1483 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("voice-speaker-2-vbat");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1484 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1485 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1486 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1487 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1488 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1489 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1490 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1491 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1492
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1493 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1494 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1495 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1496 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1497 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1498 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1499 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1500 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1501 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1502 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1503 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1504 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1505 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1506 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1507 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1508 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1509 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1510 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1511 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1512 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1513 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1514 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1515 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1516 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1517 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1518 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1519 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1520 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1521 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1522 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1523 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1524 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1525 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1526 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1527 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1528 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1529 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1530 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1531 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1532 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1533 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1534 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1535 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1536 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1537 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1538 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1539 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1540 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1541 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1542 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1543 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1544 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1545 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1546 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1547 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1548 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1549 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1550 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1551 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1552 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1553 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1554 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1555 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1556 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1557 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1558 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1580 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1581 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1582 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1583 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1584 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1585 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1586 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1587 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1588 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1590 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1591 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1592 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1593 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1594 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1595 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1596 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1597 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1598 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1599 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1600 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1601 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1602 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1603 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1604 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1605 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1606 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1607 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1608 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1609 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1611 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1612 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1613 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1614 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1621 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1622 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1623 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1626 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1628 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1629 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1631 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1632 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1633 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1634 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1635 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]1636 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1637 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1638
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1639 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1640
1641 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1642 for (count = 0; count < (int32_t)(sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]));
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1643 count++) {
1644
1645 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1646 strlen(dsp_only_decoders_mime[count]))) {
1647
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1648 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1649 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1650 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1651 }
1652 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1653 strlen(dsp_only_decoders_mime[count]))) {
1654
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1655 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1656 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1657 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1658 }
1659 }
1660 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1661}
1662
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1663void get_cvd_version(char *cvd_version, struct audio_device *adev)
1664{
1665 struct mixer_ctl *ctl;
1666 int count;
1667 int ret = 0;
1668
1669 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1670 if (!ctl) {
1671 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1672 goto done;
1673 }
1674 mixer_ctl_update(ctl);
1675
1676 count = mixer_ctl_get_num_values(ctl);
1677 if (count > MAX_CVD_VERSION_STRING_SIZE)
1678 count = MAX_CVD_VERSION_STRING_SIZE;
1679
1680 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1681 if (ret != 0) {
1682 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1683 goto done;
1684 }
1685
1686done:
1687 return;
1688}
1689
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1690static int hw_util_open(int card_no)
1691{
1692 int fd = -1;
1693 char dev_name[256];
1694
1695 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1696 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1697 ALOGD("%s Opening device %s\n", __func__, dev_name);
1698 fd = open(dev_name, O_WRONLY);
1699 if (fd < 0) {
1700 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1701 return fd;
1702 }
1703 ALOGD("%s success", __func__);
1704 return fd;
1705}
1706
1707struct param_data {
1708 int use_case;
1709 int acdb_id;
1710 int get_size;
1711 int buff_size;
1712 int data_size;
1713 void *buff;
1714};
1715
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1716static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1717{
1718 int ret = 0;
1719 struct mixer_ctl *ctl;
1720 uint16_t vbat_adc_data[2];
1721 struct platform_data *my_data = plat_data;
1722 struct audio_device *adev = my_data->adev;
1723
1724 const char *mixer_ctl_name = "Vbat ADC data";
1725
1726 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1727 if (!ctl) {
1728 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1729 __func__, mixer_ctl_name);
1730 ret = -EINVAL;
1731 goto done;
1732 }
1733
1734 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1735 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1736
1737 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1738 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1739
1740 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1741
1742done:
1743 return ret;
1744}
1745
1746static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1747 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1748{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1749 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1750
1751 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1752 struct wcdcal_ioctl_buffer codec_buffer;
1753 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1754 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1755
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1756 /* MAD calibration is handled by sound trigger HAL, skip here */
1757 if (type == WCD9XXX_MAD_CAL)
1758 continue;
1759
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1760 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1761
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1762 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]1763 /* VBAT BCL speaker does not need tuning data */
1764 if (!plat_data->is_bcl_speaker)
1765 return;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1766 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1767 if (ret < 0)
1768 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1769 }
1770
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1771 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1772 ret = acdb_loader_get_calibration(cal_name_info[type],
1773 sizeof(struct param_data),
1774 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1775 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1776 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1777 __func__, cal_name_info[type], ret);
1778 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1779 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1780
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1781 calib.get_size = 0;
1782 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1783 if (!calib.buff) {
1784 ALOGE("%s: %s: No Memory for size = %d\n",
1785 __func__, cal_name_info[type], calib.buff_size);
1786 continue;
1787 }
1788
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1789 ret = acdb_loader_get_calibration(cal_name_info[type],
1790 sizeof(struct param_data), &calib);
1791 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1792 ALOGE("%s: %s get_calibration failed, err = %d\n",
1793 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1794 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1795 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1796 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1797
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1798 codec_buffer.buffer = calib.buff;
1799 codec_buffer.size = calib.data_size;
1800 codec_buffer.cal_type = type;
1801 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1802 ALOGE("%s: %s Failed to call ioctl, err=%d",
1803 __func__, cal_name_info[type], errno);
1804 else
1805 ALOGD("%s: %s cal sent successfully\n",
1806 __func__, cal_name_info[type]);
1807
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1808 free(calib.buff);
1809 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1810}
1811
1812static void audio_hwdep_send_cal(struct platform_data *plat_data)
1813{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1814 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1815
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1816 if (fd < 0)
1817 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1818 if (fd == -1) {
1819 ALOGE("%s error open\n", __func__);
1820 return;
1821 }
1822
1823 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1824 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1825
1826 if (acdb_loader_get_calibration == NULL) {
1827 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1828 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1829 if (fd >= 0) {
1830 close(fd);
1831 plat_data->hw_dep_fd = -1;
1832 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1833 return;
1834 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1835
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1836 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1837 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1838}
1839
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1840const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1841
1842 if(snd_card_name == NULL)
1843 return NULL;
1844
1845 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1846 sizeof("sdm660-tashalite-snd-card"))) {
1847 ALOGD("using tasha ACDB files for tasha-lite");
1848 return "sdm660-tasha-snd-card";
1849 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1850 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1851 sizeof("sdm670-tashalite-snd-card"))) {
1852 ALOGD("using tasha ACDB files for tasha-lite");
1853 return "sdm670-tasha-snd-card";
1854 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1855 return snd_card_name;
1856}
1857
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1858static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1859{
1860 struct platform_data *my_data = (struct platform_data *)platform;
1861 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1862 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1863 int result = -1;
1864 struct listnode *node;
1865 struct meta_key_list *key_info;
1866 int key = 0;
1867
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1868 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1869 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1870 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1871 return -1;
1872 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1873 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1874 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1875
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1876 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1877 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1878
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1879 my_data->acdb_init_data.cvd_version = cvd_version;
1880 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1881 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1882 if (my_data->acdb_init_v4) {
1883 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1884 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1885 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1886 &my_data->acdb_meta_key_list);
1887 } else if (my_data->acdb_init) {
1888 node = list_head(&my_data->acdb_meta_key_list);
1889 key_info = node_to_item(node, struct meta_key_list, list);
1890 key = key_info->cal_info.nKey;
1891 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1892 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1893
1894 /* Save these variables in platform_data. These will be used
1895 while reloading ACDB files during run time. */
1896 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1897 strlcpy(my_data->snd_card_name, snd_card_name,
1898 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1899
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1900 if (cvd_version)
1901 free(cvd_version);
1902 if (!result) {
1903 my_data->is_acdb_initialized = true;
1904 ALOGD("ACDB initialized");
1905 audio_hwdep_send_cal(my_data);
1906 } else {
1907 my_data->is_acdb_initialized = false;
1908 ALOGD("ACDB initialization failed");
1909 }
1910 return result;
1911}
1912
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1913static void get_source_mic_type(struct platform_data * my_data)
1914{
1915 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1916 switch (my_data->max_mic_count) {
1917 case 4:
1918 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1919 case 3:
1920 my_data->source_mic_type |= SOURCE_THREE_MIC;
1921 case 2:
1922 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1923 case 1:
1924 my_data->source_mic_type |= SOURCE_MONO_MIC;
1925 break;
1926 default:
1927 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1928 __func__, my_data->max_mic_count);
1929 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1930 break;
1931 }
1932}
1933
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1934/*
1935 * Retrieves the be_dai_name_table from kernel to enable a mapping
1936 * between sound device hw interfaces and backend IDs. This allows HAL to
1937 * specify the backend a specific calibration is needed for.
1938 */
1939static int init_be_dai_name_table(struct audio_device *adev)
1940{
1941 const char *mixer_ctl_name = "Backend DAI Name Table";
1942 struct mixer_ctl *ctl;
1943 int i, j, ret, size;
1944 bool valid_hw_interface;
1945
1946 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1947 if (!ctl) {
1948 ALOGE("%s: Could not get ctl for mixer name %s\n",
1949 __func__, mixer_ctl_name);
1950 ret = -EINVAL;
1951 goto done;
1952 }
1953
1954 mixer_ctl_update(ctl);
1955
1956 size = mixer_ctl_get_num_values(ctl);
1957 if (size <= 0){
1958 ALOGE("%s: Failed to get %s size %d\n",
1959 __func__, mixer_ctl_name, size);
1960 ret = -EFAULT;
1961 goto done;
1962 }
1963
1964 be_dai_name_table =
1965 (const struct be_dai_name_struct *)calloc(1, size);
1966 if (be_dai_name_table == NULL) {
1967 ALOGE("%s: Failed to allocate memory for %s\n",
1968 __func__, mixer_ctl_name);
1969 ret = -ENOMEM;
1970 goto freeMem;
1971 }
1972
1973 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1974 if (ret) {
1975 ALOGE("%s: Failed to get %s, ret %d\n",
1976 __func__, mixer_ctl_name, ret);
1977 ret = -EFAULT;
1978 goto freeMem;
1979 }
1980
1981 if (be_dai_name_table != NULL) {
1982 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1983 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1984 __func__, mixer_ctl_name, max_be_dai_names);
1985 ret = 0;
1986 } else {
1987 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1988 ret = -EFAULT;
1989 goto freeMem;
1990 }
1991
1992 /*
1993 * Validate all sound devices have a valid backend set to catch
1994 * errors for uncommon sound devices
1995 */
1996 for (i = 0; i < SND_DEVICE_MAX; i++) {
1997 valid_hw_interface = false;
1998
1999 if (hw_interface_table[i] == NULL) {
2000 ALOGW("%s: sound device %s has no hw interface set\n",
2001 __func__, platform_get_snd_device_name(i));
2002 continue;
2003 }
2004
2005 for (j = 0; j < max_be_dai_names; j++) {
2006 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2007 == 0) {
2008 valid_hw_interface = true;
2009 break;
2010 }
2011 }
2012 if (!valid_hw_interface)
2013 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2014 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2015 }
2016
2017 goto done;
2018
2019freeMem:
2020 if (be_dai_name_table) {
2021 free((void *)be_dai_name_table);
2022 be_dai_name_table = NULL;
2023 }
2024
2025done:
2026 return ret;
2027}
2028
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2029void *platform_init(struct audio_device *adev)
2030{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2031 char platform[PROPERTY_VALUE_MAX];
2032 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2033 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2034 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2035 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2036 char *snd_internal_name = NULL;
2037 char *tmp = NULL;
2038 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2039 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2040 struct mixer_ctl *ctl = NULL;
2041 const char *id_string = NULL;
2042 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2043
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2044 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2045 if (adev->snd_card < 0) {
2046 ALOGE("%s: Unable to find correct sound card", __func__);
2047 return NULL;
2048 }
2049 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2050
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2051 snd_card_name = strdup(mixer_get_name(adev->mixer));
2052 if (!snd_card_name) {
2053 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2054 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2055 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2056 }
2057
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2058 my_data = calloc(1, sizeof(struct platform_data));
2059 if (!my_data) {
2060 ALOGE("failed to allocate platform data");
2061 if (snd_card_name)
2062 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2063 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2064 return NULL;
2065 }
2066
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2067 my_data->is_slimbus_interface = true;
2068 my_data->is_internal_codec = false;
2069
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2070 my_data->hw_info = hw_info_init(snd_card_name);
2071 if (!my_data->hw_info) {
2072 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2073 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2074 if (my_data)
2075 free(my_data);
2076
2077 if (snd_card_name)
2078 free(snd_card_name);
2079 return NULL;
2080 }
2081
2082 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2083 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2084
2085 adev->audio_route = audio_route_init(adev->snd_card,
2086 MIXER_XML_PATH_I2S);
2087 } else {
2088 /* Get the codec internal name from the sound card name
2089 * and form the mixer paths file name dynamically. This
2090 * is generic way of picking any codec name based mixer
2091 * files in future with no code change. This code
2092 * assumes mixer files are formed with format as
2093 * mixer_paths_internalcodecname.xml
2094
2095 * If this dynamically read mixer files fails to open then it
2096 * falls back to default mixer file i.e mixer_paths.xml. This is
2097 * done to preserve backward compatibility but not mandatory as
2098 * long as the mixer files are named as per above assumption.
2099 */
2100 snd_card_name_t = strdup(snd_card_name);
2101 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2102
2103 if (snd_internal_name != NULL) {
2104 snd_internal_name = strtok_r(NULL, "-", &tmp);
2105 }
2106 if (snd_internal_name != NULL) {
2107 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2108 MIXER_PATH_MAX_LENGTH);
2109 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2110 MIXER_PATH_MAX_LENGTH);
2111 strlcat(mixer_xml_file, snd_internal_name,
2112 MIXER_PATH_MAX_LENGTH);
2113 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2114 MIXER_PATH_MAX_LENGTH);
2115 } else {
2116 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2117 MIXER_PATH_MAX_LENGTH);
2118 }
2119
2120 if (F_OK == access(mixer_xml_file, 0)) {
2121 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2122 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2123 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2124 adev->audio_route = audio_route_init(adev->snd_card,
2125 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2126 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2127 } else {
2128 ALOGD("%s: Loading default mixer file", __func__);
2129 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2130 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2131 adev->audio_route = audio_route_init(adev->snd_card,
2132 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2133 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2134 }
2135 }
2136 if (!adev->audio_route) {
2137 ALOGE("%s: Failed to init audio route controls, aborting.",
2138 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2139 if (my_data)
2140 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2141 if (snd_card_name)
2142 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2143 if (snd_card_name_t)
2144 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2145 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2146 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2147 }
2148
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2149 adev->dp_allowed_for_voice =
2150 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2151
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2152 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2153 my_data->fluence_in_spkr_mode = false;
2154 my_data->fluence_in_voice_call = false;
2155 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2156 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2157 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2158 my_data->external_spk_1 = false;
2159 my_data->external_spk_2 = false;
2160 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2161 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2162 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2163 my_data->slowtalk = false;
2164 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2165 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2166 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2167 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2168 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2169 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2170 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2171 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2172
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2173 be_dai_name_table = NULL;
2174
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2175 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2176 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2177 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2178
2179 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2180 my_data->fluence_type |= FLUENCE_TRI_MIC;
2181 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2182 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2183 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2184
2185 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2186 my_data->fluence_type |= FLUENCE_TRI_MIC;
2187 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2188 } else {
2189 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2190 }
2191
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2192 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2193 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2194 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2195 my_data->fluence_in_voice_call = true;
2196 }
2197
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2198 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2199 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2200 my_data->fluence_in_voice_rec = true;
2201 }
2202
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2203 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2204 if (!strncmp("true", value, sizeof("true"))) {
2205 my_data->fluence_in_audio_rec = true;
2206 }
2207
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2208 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2209 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2210 my_data->fluence_in_spkr_mode = true;
2211 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2212
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2213 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2214 if (!strncmp("broadside", value, sizeof("broadside"))) {
2215 my_data->fluence_mode = FLUENCE_BROADSIDE;
2216 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2217
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2218 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2219 if (!strncmp("true", value, sizeof("true"))) {
2220 my_data->fluence_in_hfp_call = true;
2221 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2222 }
2223
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2224 my_data->voice_speaker_stereo =
2225 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2226
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2227 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2228 bool ret = false;
2229 ret = audio_extn_can_use_vbat();
2230 if (ret)
2231 my_data->is_vbat_speaker = true;
2232
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]2233 ret = audio_extn_can_use_bcl();
2234 if (ret)
2235 my_data->is_bcl_speaker = true;
2236
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2237 list_init(&my_data->acdb_meta_key_list);
2238
2239 set_platform_defaults(my_data);
2240
2241 /* Initialize ACDB ID's */
2242 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2243 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2244 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2245 sizeof("sdm660-snd-card-skush")))
2246 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2247 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2248 sizeof("sdm670-skuw-snd-card")))
2249 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]2250 else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
2251 sizeof("sm6150-qrd-snd-card")))
2252 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2253 else if (my_data->is_internal_codec)
2254 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2255 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2256 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2257
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2258 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2259 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2260 if (my_data->acdb_handle == NULL) {
2261 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2262 } else {
2263 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2264 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2265 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2266 if (!my_data->acdb_deallocate)
2267 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2268 __func__, LIB_ACDB_LOADER);
2269
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2270 my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2271 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2272 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2273 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2274 __func__, LIB_ACDB_LOADER);
2275
2276 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2277 "acdb_loader_send_audio_cal_v3");
2278 if (!my_data->acdb_send_audio_cal_v3)
2279 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2280 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2281
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2282 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2283 "acdb_loader_set_audio_cal_v2");
2284 if (!my_data->acdb_set_audio_cal)
2285 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2286 __func__, LIB_ACDB_LOADER);
2287
2288 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2289 "acdb_loader_get_audio_cal_v2");
2290 if (!my_data->acdb_get_audio_cal)
2291 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2292 __func__, LIB_ACDB_LOADER);
2293
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2294 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2295 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2296 if (!my_data->acdb_send_voice_cal)
2297 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2298 __func__, LIB_ACDB_LOADER);
2299
2300 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2301 "acdb_loader_reload_vocvoltable");
2302 if (!my_data->acdb_reload_vocvoltable)
2303 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2304 __func__, LIB_ACDB_LOADER);
2305
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2306 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2307 my_data->acdb_handle,
2308 "acdb_loader_get_default_app_type");
2309 if (!my_data->acdb_get_default_app_type)
2310 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2311 __func__, LIB_ACDB_LOADER);
2312
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2313 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2314 "acdb_loader_send_gain_dep_cal");
2315 if (!my_data->acdb_send_gain_dep_cal)
2316 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2317 __func__, LIB_ACDB_LOADER);
2318
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2319 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2320 my_data->acdb_handle,
2321 "acdb_loader_send_common_custom_topology");
2322 if (!my_data->acdb_send_common_top)
2323 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2324 __func__, LIB_ACDB_LOADER);
2325
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2326 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2327 my_data->acdb_handle,
2328 "acdb_loader_set_codec_data");
2329 if (!my_data->acdb_set_codec_data)
2330 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2331 __func__, LIB_ACDB_LOADER);
2332
2333
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2334 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2335 "acdb_loader_init_v4");
2336 if (my_data->acdb_init_v4 == NULL) {
2337 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2338 }
2339
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2340 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2341 "acdb_loader_init_v3");
2342 if (my_data->acdb_init_v3 == NULL) {
2343 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2344 }
2345
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2346 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2347 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2348 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2349 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2350 goto acdb_init_fail;
2351 }
2352
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2353 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2354 "acdb_loader_reload_acdb_files_v2");
2355 if (my_data->acdb_reload_v2 == NULL) {
2356 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2357 }
2358
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2359 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2360 "acdb_loader_reload_acdb_files");
2361 if (my_data->acdb_reload == NULL) {
2362 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2363 goto acdb_init_fail;
2364 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2365
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2366 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2367 if (!result) {
2368 my_data->is_acdb_initialized = true;
2369 ALOGD("ACDB initialized");
2370 audio_hwdep_send_cal(my_data);
2371 } else {
2372 my_data->is_acdb_initialized = false;
2373 ALOGD("ACDB initialization failed");
2374 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2375 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2376 /* init keep-alive for compress passthru */
2377 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2378#ifdef DYNAMIC_LOG_ENABLED
2379 log_utils_init();
2380#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2381acdb_init_fail:
2382
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2383
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2384 /*
2385 * Get the be_dai_name_table from kernel which provides a mapping
2386 * between a backend string name and a backend ID
2387 */
2388 init_be_dai_name_table(adev);
2389
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2390 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2391 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2392 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2393 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2394 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2395 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2396 } else {
2397 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2398 }
2399 }
2400
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2401 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2402 * symbols. Voice call is handled by MDM and apps processor talks to
2403 * MDM through CSD Client
2404 */
2405 property_get("ro.board.platform", platform, "");
2406 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2407 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2408 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2409 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2410 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2411 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2412 } else {
2413 my_data->csd = NULL;
2414 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2415
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2416 /* obtain source mic type from max mic count*/
2417 get_source_mic_type(my_data);
2418 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2419 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2420 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2421 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2422 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2423
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2424 /* init usb */
2425 audio_extn_usb_init(adev);
2426
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2427 /*init a2dp*/
2428 audio_extn_a2dp_init(adev);
2429
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2430 /* init dap hal */
2431 audio_extn_dap_hal_init(adev->snd_card);
2432
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2433 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2434 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2435 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2436
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2437
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2438 /* init audio device arbitration */
2439 audio_extn_dev_arbi_init();
2440
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2441 default_rx_backend = strdup("SLIMBUS_0_RX");
2442
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2443 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2444 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2445 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2446 if (idx == HEADPHONE_44_1_BACKEND)
2447 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2448 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2449 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2450 if (idx > MAX_RX_CODEC_BACKENDS)
2451 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2452 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2453 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2454 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2455 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2456 }
2457
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2458 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2459 strdup("SLIM_0_RX Format");
2460 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2461 strdup("SLIM_0_RX SampleRate");
2462
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2463 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2464 strdup("SLIM_2_RX Format");
2465 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2466 strdup("SLIM_2_RX SampleRate");
2467
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2468 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2469 strdup("SLIM_5_RX Format");
2470 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2471 strdup("SLIM_5_RX SampleRate");
2472
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2473 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2474 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2475 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2476 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2477 strdup("WSA_CDC_DMA_RX_0 Format");
2478 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2479 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2480 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2481 strdup("WSA_CDC_DMA_RX_0 Channels");
2482 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2483 strdup("TX_CDC_DMA_TX_3 Format");
2484 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2485 strdup("TX_CDC_DMA_TX_3 SampleRate");
2486 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2487 strdup("RX_CDC_DMA_RX_0 Format");
2488 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2489 strdup("RX_CDC_DMA_RX_0 SampleRate");
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]2490 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2491 strdup("RX_CDC_DMA_RX_0 Format");
2492 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2493 strdup("RX_CDC_DMA_RX_0 SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2494
2495 if (default_rx_backend)
2496 free(default_rx_backend);
2497 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2498 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2499 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2500
2501 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2502 strdup("INT4_MI2S_RX Format");
2503 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2504 strdup("INT4_MI2S_RX SampleRate");
2505
2506 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2507 strdup("INT3_MI2S_TX Format");
2508 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2509 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2510 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2511 strdup("INT0_MI2S_RX Format");
2512 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2513 strdup("INT0_MI2S_RX SampleRate");
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]2514 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2515 strdup("INT0_MI2S_RX Format");
2516 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2517 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2518
2519 if (default_rx_backend)
2520 free(default_rx_backend);
2521 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2522 } else {
2523 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2524 strdup("MI2S_RX Format");
2525 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2526 strdup("MI2S_RX SampleRate");
2527 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2528 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2529 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2530 strdup("MI2S_TX Format");
2531 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2532 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2533 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2534 strdup("INT0_MI2S_RX Format");
2535 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2536 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2537 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2538 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2539
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2540 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2541 strdup("SLIM_0_TX Format");
2542 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2543 strdup("SLIM_0_TX SampleRate");
2544 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2545 strdup("SLIM_6_RX Format");
2546 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2547 strdup("SLIM_6_RX SampleRate");
2548 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2549
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2550 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2551 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2552 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2553 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2554 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2555 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2556
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2557 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2558 strdup("QUAT_MI2S_TX Format");
2559 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2560 strdup("QUAT_MI2S_TX SampleRate");
2561 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2562 strdup("QUAT_MI2S_TX Channels");
2563
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2564 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2565 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2566 ctl = mixer_get_ctl_by_name(adev->mixer,
2567 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2568 id_string = platform_get_mixer_control(ctl);
2569 if (id_string) {
2570 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2571 if (cfg_value > 0)
2572 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2573 }
2574 }
2575
2576 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2577 ctl = mixer_get_ctl_by_name(adev->mixer,
2578 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2579 id_string = platform_get_mixer_control(ctl);
2580 if (id_string) {
2581 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2582 if (cfg_value > 0)
2583 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2584 }
2585 }
2586
2587 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2588 ctl = mixer_get_ctl_by_name(adev->mixer,
2589 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2590 id_string = platform_get_mixer_control(ctl);
2591 if (id_string) {
2592 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2593 if (cfg_value > 0)
2594 my_data->current_backend_cfg[idx].channels = cfg_value;
2595 }
2596 }
2597 }
2598
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2599 ret = audio_extn_utils_get_codec_version(snd_card_name,
2600 my_data->adev->snd_card,
2601 my_data->codec_version);
2602
2603 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2604 /*
2605 * Native playback is enabled from the UI.
2606 */
2607 if(strstr(snd_card_name, "tasha")) {
2608 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2609 strstr(my_data->codec_version, "WCD9335_1_1")) {
2610 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2611 __func__);
2612 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2613 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2614 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2615 if (strstr(snd_card_name, "tavil")) {
2616 ALOGD("%s:DSD playback is supported", __func__);
2617 my_data->is_dsd_supported = true;
2618 my_data->is_asrc_supported = true;
2619 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2620 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2621 }
2622
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2623 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2624 strdup("HDMI_RX Bit Format");
2625 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2626 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2627 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2628 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2629 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2630 strdup("Display Port RX Bit Format");
2631 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2632 strdup("Display Port RX SampleRate");
2633 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2634 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2635
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2636 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2637 strdup("USB_AUDIO_RX Format");
2638 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2639 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2640 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2641 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2642
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2643 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2644 my_data->use_generic_handset = true;
2645
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2646 /* Initialize keep alive for HDMI/loopback silence */
2647 audio_extn_keep_alive_init(adev);
2648
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2649 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2650 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2651 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2652 return my_data;
2653}
2654
2655void platform_deinit(void *platform)
2656{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2657 struct platform_data *my_data = (struct platform_data *)platform;
2658
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2659 audio_extn_keep_alive_deinit();
2660
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2661 if (my_data->edid_info) {
2662 free(my_data->edid_info);
2663 my_data->edid_info = NULL;
2664 }
2665
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2666 if (be_dai_name_table) {
2667 free((void *)be_dai_name_table);
2668 be_dai_name_table = NULL;
2669 }
2670
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2671 if (my_data->hw_dep_fd >= 0) {
2672 close(my_data->hw_dep_fd);
2673 my_data->hw_dep_fd = -1;
2674 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2675 if (default_rx_backend)
2676 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2677
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2678 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2679 close_csd_client(my_data->csd);
2680
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2681 int32_t dev;
2682 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2683 if (backend_tag_table[dev]) {
2684 free(backend_tag_table[dev]);
2685 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2686 }
2687 }
2688
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2689 /* deinit audio device arbitration */
2690 audio_extn_dev_arbi_deinit();
2691
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2692 if (my_data->edid_info) {
2693 free(my_data->edid_info);
2694 my_data->edid_info = NULL;
2695 }
2696
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2697 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2698 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2699 my_data->adev->mixer = NULL;
2700 }
2701
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2702 if (my_data->acdb_deallocate)
2703 my_data->acdb_deallocate();
2704
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2705 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2706 /* deinit usb */
2707 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2708 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2709 if (audio_extn_spkr_prot_is_enabled())
2710 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2711#ifdef DYNAMIC_LOG_ENABLED
2712 log_utils_deinit();
2713#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2714}
2715
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2716static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2717{
2718 struct platform_data *my_data = (struct platform_data *)platform;
2719 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2720 return my_data->is_acdb_initialized;
2721}
2722
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2723void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2724{
2725 struct platform_data *my_data = (struct platform_data *)platform;
2726
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2727 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2728 if (!platform_is_acdb_initialized(my_data)) {
2729 if(platform_acdb_init(my_data))
2730 ALOGE("%s: acdb initialization is failed", __func__);
2731 } else if (my_data->acdb_send_common_top() < 0) {
2732 ALOGD("%s: acdb did not set common topology", __func__);
2733 }
2734 }
2735}
2736
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2737const char *platform_get_snd_device_name(snd_device_t snd_device)
2738{
2739 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2740 return device_table[snd_device];
2741 else
2742 return "";
2743}
2744
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2745int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2746 char *device_name)
2747{
2748 struct platform_data *my_data = (struct platform_data *)platform;
2749
2750 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2751 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2752 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2753 } else {
2754 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2755 return -EINVAL;
2756 }
2757
2758 return 0;
2759}
2760
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2761void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2762 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2763{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2764 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2765 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2766 return;
2767 }
2768
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2769 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2770 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2771 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2772 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2773 return;
2774 }
2775
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2776 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2777
2778 if (suffix != NULL) {
2779 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2780 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2781
2782 /* if we can use display-port for voice call and usb mic
2783 * is connected, choose dp_rx, usb_tx audio route
2784 */
2785 if (usecase->type == VOICE_CALL) {
2786 struct audio_device *adev = usecase->stream.out->dev;
2787 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2788 adev->dp_allowed_for_voice &&
2789 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2790 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2791 }
2792 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2793 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2794}
2795
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2796bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2797{
2798 bool result = true;
2799
2800 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2801 platform_get_snd_device_name(snd_device1),
2802 platform_get_snd_device_name(snd_device2));
2803
2804 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2805 ALOGE("%s: Invalid snd_device = %s", __func__,
2806 platform_get_snd_device_name(snd_device1));
2807 return false;
2808 }
2809 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2810 ALOGE("%s: Invalid snd_device = %s", __func__,
2811 platform_get_snd_device_name(snd_device2));
2812 return false;
2813 }
2814 const char * be_itf1 = hw_interface_table[snd_device1];
2815 const char * be_itf2 = hw_interface_table[snd_device2];
2816
2817 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2818 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2819 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2820 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2821 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2822 } else if (NULL != be_itf1 && NULL == be_itf2 && (NULL == strstr(be_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2823 result = false;
2824 }
2825
2826 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2827 return result;
2828}
2829
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2830int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2831{
2832 int device_id;
2833 if (device_type == PCM_PLAYBACK)
2834 device_id = pcm_device_table[usecase][0];
2835 else
2836 device_id = pcm_device_table[usecase][1];
2837 return device_id;
2838}
2839
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2840static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2841{
2842 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2843 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2844
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2845 if (table == NULL) {
2846 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2847 ret = -ENODEV;
2848 goto done;
2849 }
2850
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2851 if (name == NULL) {
2852 ALOGE("null key");
2853 ret = -ENODEV;
2854 goto done;
2855 }
2856
2857 for (i=0; i < len; i++) {
2858 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2859 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2860 if (strncmp(tn, name, len) == 0) {
2861 if (strlen(name) != len) {
2862 continue; // substring
2863 }
2864 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2865 goto done;
2866 }
2867 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2868 ALOGE("%s: Could not find index for name = %s",
2869 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2870 ret = -ENODEV;
2871done:
2872 return ret;
2873}
2874
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2875int platform_set_fluence_type(void *platform, char *value)
2876{
2877 int ret = 0;
2878 int fluence_type = FLUENCE_NONE;
2879 int fluence_flag = NONE_FLAG;
2880 struct platform_data *my_data = (struct platform_data *)platform;
2881 struct audio_device *adev = my_data->adev;
2882
2883 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2884
2885 /* only dual mic turn on and off is supported as of now through setparameters */
2886 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2887 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2888 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2889 ALOGV("fluence dualmic feature enabled \n");
2890 fluence_type = FLUENCE_DUAL_MIC;
2891 fluence_flag = DMIC_FLAG;
2892 } else {
2893 ALOGE("%s: Failed to set DUALMIC", __func__);
2894 ret = -1;
2895 goto done;
2896 }
2897 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2898 ALOGV("fluence disabled");
2899 fluence_type = FLUENCE_NONE;
2900 } else {
2901 ALOGE("Invalid fluence value : %s",value);
2902 ret = -1;
2903 goto done;
2904 }
2905
2906 if (fluence_type != my_data->fluence_type) {
2907 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2908 my_data->fluence_type = fluence_type;
2909 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2910 }
2911done:
2912 return ret;
2913}
2914
2915int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2916{
2917 int ret = 0;
2918 struct platform_data *my_data = (struct platform_data *)platform;
2919
2920 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2921 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2922 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2923 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2924 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2925 strlcpy(value, "dualmic", len);
2926 } else if (my_data->fluence_type == FLUENCE_NONE) {
2927 strlcpy(value, "none", len);
2928 } else
2929 ret = -1;
2930
2931 return ret;
2932}
2933
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2934int platform_get_snd_device_index(char *device_name)
2935{
2936 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2937}
2938
2939int platform_get_usecase_index(const char *usecase_name)
2940{
2941 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2942}
2943
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2944int platform_get_effect_config_data(snd_device_t snd_device,
2945 struct audio_effect_config *effect_config,
2946 effect_type_t effect_type)
2947{
2948 int ret = 0;
2949
2950 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2951 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2952 ALOGE("%s: Invalid snd_device = %d",
2953 __func__, snd_device);
2954 ret = -EINVAL;
2955 goto done;
2956 }
2957
2958 if(effect_config == NULL) {
2959 ALOGE("%s: Invalid effect_config", __func__);
2960 ret = -EINVAL;
2961 goto done;
2962 }
2963
2964 ALOGV("%s: snd_device = %d module_id = %d",
2965 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2966 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2967 sizeof(struct audio_effect_config));
2968
2969done:
2970 return ret;
2971}
2972
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2973int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2974{
2975 int ret = 0;
2976
2977 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2978 ALOGE("%s: Invalid snd_device = %d",
2979 __func__, snd_device);
2980 ret = -EINVAL;
2981 goto done;
2982 }
2983
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2984 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2985 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2986 acdb_device_table[snd_device] = acdb_id;
2987done:
2988 return ret;
2989}
2990
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2991int platform_set_effect_config_data(snd_device_t snd_device,
2992 struct audio_effect_config effect_config,
2993 effect_type_t effect_type)
2994{
2995 int ret = 0;
2996
2997 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2998 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2999 ALOGE("%s: Invalid snd_device = %d",
3000 __func__, snd_device);
3001 ret = -EINVAL;
3002 goto done;
3003 }
3004
3005 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3006 effect_config.instance_id, effect_config.param_id,
3007 effect_config.param_value);
3008 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3009
3010done:
3011 return ret;
3012}
3013
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3014int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3015{
3016 struct meta_key_list *key_info;
3017 struct platform_data *pdata = (struct platform_data *)platform;
3018
3019 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3020 if (!key_info) {
3021 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3022 return -ENOMEM;
3023 }
3024
3025 key_info->cal_info.nKey = key;
3026 strlcpy(key_info->name, name, sizeof(key_info->name));
3027 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3028
3029 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3030 key_info->name, key_info->cal_info.nKey);
3031 return 0;
3032}
3033
3034int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3035{
3036 struct listnode *node;
3037 struct meta_key_list *key_info;
3038 struct platform_data *pdata = (struct platform_data *)platform;
3039 int key = 0;
3040
3041 ALOGV("%s: for module %s", __func__, mod_name);
3042
3043 list_for_each(node, &pdata->acdb_meta_key_list) {
3044 key_info = node_to_item(node, struct meta_key_list, list);
3045 if (strcmp(key_info->name, mod_name) == 0) {
3046 key = key_info->cal_info.nKey;
3047 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3048 break;
3049 }
3050 }
3051 return key;
3052}
3053
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3054int platform_get_default_app_type(void *platform)
3055{
3056 struct platform_data *my_data = (struct platform_data *)platform;
3057
3058 if (my_data->acdb_get_default_app_type)
3059 return my_data->acdb_get_default_app_type();
3060 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3061 return DEFAULT_APP_TYPE_RX_PATH;
3062}
3063
3064int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3065{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3066 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3067 if(type == PCM_CAPTURE)
3068 return DEFAULT_APP_TYPE_TX_PATH;
3069 else
3070 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3071}
3072
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3073int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3074{
3075 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3076 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3077 return -EINVAL;
3078 }
3079 return acdb_device_table[snd_device];
3080}
3081
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3082int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3083{
3084 int ret = 0;
3085
3086 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3087 ALOGE("%s: Invalid snd_device = %d",
3088 __func__, snd_device);
3089 ret = -EINVAL;
3090 goto done;
3091 }
3092
3093 backend_bit_width_table[snd_device] = bit_width;
3094done:
3095 return ret;
3096}
3097
3098int platform_get_snd_device_bit_width(snd_device_t snd_device)
3099{
3100 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3101 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3102 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3103 }
3104 return backend_bit_width_table[snd_device];
3105}
3106
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3107int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3108{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3109 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3110 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3111 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3112 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3113 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3114 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3115 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3116 }
3117 else {
3118 na_props.platform_na_prop_enabled = false;
3119 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3120 ALOGD("%s:napb: native audio playback disabled", __func__);
3121 }
3122
3123 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3124}
3125
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3126bool platform_check_codec_dsd_support(void *platform)
3127{
3128 struct platform_data *my_data = (struct platform_data *)platform;
3129 return my_data->is_dsd_supported;
3130}
3131
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3132bool platform_check_codec_asrc_support(void *platform)
3133{
3134 struct platform_data *my_data = (struct platform_data *)platform;
3135 return my_data->is_asrc_supported;
3136}
3137
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3138int platform_get_native_support()
3139{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3140 int ret = NATIVE_AUDIO_MODE_INVALID;
3141 if (na_props.platform_na_prop_enabled &&
3142 na_props.ui_na_prop_enabled) {
3143 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3144 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3145 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3146 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3147 return ret;
3148}
3149
3150void native_audio_get_params(struct str_parms *query,
3151 struct str_parms *reply,
3152 char *value, int len)
3153{
3154 int ret;
3155 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3156 value, len);
3157 if (ret >= 0) {
3158 if (na_props.platform_na_prop_enabled) {
3159 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3160 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3161 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3162 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3163 } else {
3164 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3165 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3166 ALOGV("%s:napb: native audio not supported: %d", __func__,
3167 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3168 }
3169 }
3170}
3171
3172int native_audio_set_params(struct platform_data *platform,
3173 struct str_parms *parms, char *value, int len)
3174{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3175 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3176 struct audio_usecase *usecase;
3177 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3178 int mode = NATIVE_AUDIO_MODE_INVALID;
3179
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3180 if (!value || !parms)
3181 return ret;
3182
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3183 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3184 value, len);
3185 if (ret >= 0) {
3186 if (value && !strncmp(value, "src", sizeof("src")))
3187 mode = NATIVE_AUDIO_MODE_SRC;
3188 else if (value && !strncmp(value, "true", sizeof("true")))
3189 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3190 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3191 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3192 else {
3193 mode = NATIVE_AUDIO_MODE_INVALID;
3194 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3195 __func__);
3196 }
3197 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3198 platform_set_native_support(mode);
3199 }
3200
3201
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3202
3203 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3204 value, len);
3205 if (ret >= 0) {
3206 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3207 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3208 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3209 ALOGD("%s:napb: native audio feature enabled from UI",
3210 __func__);
3211 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3212 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3213 ALOGD("%s:napb: native audio feature disabled from UI",
3214 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3215 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3216
3217 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3218
3219 /*
3220 * Iterate through the usecase list and trigger device switch for
3221 * all the appropriate usecases
3222 */
3223 list_for_each(node, &(platform->adev)->usecase_list) {
3224 usecase = node_to_item(node, struct audio_usecase, list);
3225
3226 if (is_offload_usecase(usecase->id) &&
3227 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3228 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3229 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3230 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3231 " stream %p, device (%u)", __func__, usecase->id,
3232 use_case_table[usecase->id],
3233 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3234 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3235 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3236 }
3237 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3238 } else
3239 ALOGD("%s:napb: native audio cannot be enabled from UI",
3240 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3241 }
3242 return ret;
3243}
3244
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]3245static bool check_snd_device_is_speaker(snd_device_t snd_device)
3246{
3247 bool ret = false;
3248
3249 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
3250 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
3251 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
3252 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED ||
3253 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT ||
3254 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS ||
3255 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS) {
3256 ret = true;
3257 }
3258 return ret;
3259}
3260
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3261int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3262{
3263 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3264
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3265 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3266 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3267 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3268 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3269 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3270 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3271 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3272
3273 return ret;
3274}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3275
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3276int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3277{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3278 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3279
3280 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3281 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3282 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3283 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3284
3285 return ret;
3286}
3287
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3288int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3289{
3290 int32_t port = DEFAULT_CODEC_BACKEND;
3291
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3292 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3293 if (backend_tag_table[snd_device] != NULL) {
3294 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3295 sizeof("headphones-44.1")) == 0)
3296 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3297 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3298 sizeof("headphones-dsd")) == 0)
3299 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3300 else if (strncmp(backend_tag_table[snd_device], "headphones",
3301 sizeof("headphones")) == 0)
3302 port = HEADPHONE_BACKEND;
3303 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3304 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3305 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3306 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3307 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3308 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3309 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3310 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3311 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3312 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3313 if (backend_tag_table[snd_device] != NULL) {
3314 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3315 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3316 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3317 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3318 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3319 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3320 }
3321 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3322 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3323 }
3324
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3325 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3326 return port;
3327}
3328
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3329int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3330 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3331{
3332 struct platform_data *my_data = (struct platform_data *)platform;
3333 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3334 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3335 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3336 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3337
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3338 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3339 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3340 else if ((usecase->type == PCM_CAPTURE) &&
3341 voice_is_in_call_rec_stream(usecase->stream.in))
3342 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3343 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3344 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3345 else if (usecase->type == TRANSCODE_LOOPBACK)
3346 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3347
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3348 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3349 if (acdb_dev_id < 0) {
3350 ALOGE("%s: Could not find acdb id for device(%d)",
3351 __func__, snd_device);
3352 return -EINVAL;
3353 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3354
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3355 if (platform_split_snd_device(my_data, snd_device,
3356 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3357 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3358 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3359
3360 for (i = 0; i < num_devices; i++) {
3361 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3362
3363 // Do not use Rx path default app type for TX path
3364 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3365 ALOGD("Resetting app type for Tx path to default");
3366 app_type = DEFAULT_APP_TYPE_TX_PATH;
3367 }
3368
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3369 if (acdb_dev_id < 0) {
3370 ALOGE("%s: Could not find acdb id for device(%d)",
3371 __func__, new_snd_device[i]);
3372 return -EINVAL;
3373 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3374 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3375 __func__, new_snd_device[i], acdb_dev_id);
3376 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3377 new_snd_device[i] < SND_DEVICE_OUT_END)
3378 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3379 else
3380 acdb_dev_type = ACDB_DEV_TYPE_IN;
3381
3382 if (my_data->acdb_send_audio_cal_v3) {
3383 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3384 app_type, sample_rate, i);
3385 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3386 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3387 sample_rate);
3388 }
3389 }
3390
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3391 return 0;
3392}
3393
3394int platform_switch_voice_call_device_pre(void *platform)
3395{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3396 struct platform_data *my_data = (struct platform_data *)platform;
3397 int ret = 0;
3398
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3399 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3400 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3401 /* This must be called before disabling mixer controls on APQ side */
3402 ret = my_data->csd->disable_device();
3403 if (ret < 0) {
3404 ALOGE("%s: csd_client_disable_device, failed, error %d",
3405 __func__, ret);
3406 }
3407 }
3408 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3409}
3410
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3411int platform_switch_voice_call_enable_device_config(void *platform,
3412 snd_device_t out_snd_device,
3413 snd_device_t in_snd_device)
3414{
3415 struct platform_data *my_data = (struct platform_data *)platform;
3416 int acdb_rx_id, acdb_tx_id;
3417 int ret = 0;
3418
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3419 if (my_data->csd == NULL)
3420 return ret;
3421
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3422 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3423 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3424 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3425 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3426 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3427 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3428 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3429 else
3430 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3431 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3432 acdb_rx_id = acdb_device_table[out_snd_device];
3433
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3434 acdb_tx_id = acdb_device_table[in_snd_device];
3435
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3436 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3437 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3438 if (ret < 0) {
3439 ALOGE("%s: csd_enable_device_config, failed, error %d",
3440 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3441 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3442 } else {
3443 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3444 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3445 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3446
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3447 return ret;
3448}
3449
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3450int platform_switch_voice_call_device_post(void *platform,
3451 snd_device_t out_snd_device,
3452 snd_device_t in_snd_device)
3453{
3454 struct platform_data *my_data = (struct platform_data *)platform;
3455 int acdb_rx_id, acdb_tx_id;
3456
3457 if (my_data->acdb_send_voice_cal == NULL) {
3458 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3459 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3460 if (audio_extn_spkr_prot_is_enabled()) {
3461 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3462 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3463 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3464 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3465 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3466 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3467 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3468 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3469 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3470 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3471 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3472
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3473 acdb_rx_id = acdb_device_table[out_snd_device];
3474 acdb_tx_id = acdb_device_table[in_snd_device];
3475
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3476 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3477 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3478 else
3479 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3480 acdb_rx_id, acdb_tx_id);
3481 }
3482
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3483 return 0;
3484}
3485
3486int platform_switch_voice_call_usecase_route_post(void *platform,
3487 snd_device_t out_snd_device,
3488 snd_device_t in_snd_device)
3489{
3490 struct platform_data *my_data = (struct platform_data *)platform;
3491 int acdb_rx_id, acdb_tx_id;
3492 int ret = 0;
3493
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3494 if (my_data->csd == NULL)
3495 return ret;
3496
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3497 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3498 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3499 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3500 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3501 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3502 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3503 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3504 else
3505 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3506 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3507 acdb_rx_id = acdb_device_table[out_snd_device];
3508
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3509 acdb_tx_id = acdb_device_table[in_snd_device];
3510
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3511 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3512 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3513 my_data->adev->acdb_settings);
3514 if (ret < 0) {
3515 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3516 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3517 } else {
3518 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3519 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3520 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3521
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3522 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3523}
3524
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3525int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3526{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3527 struct platform_data *my_data = (struct platform_data *)platform;
3528 int ret = 0;
3529
3530 if (my_data->csd != NULL) {
3531 ret = my_data->csd->start_voice(vsid);
3532 if (ret < 0) {
3533 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3534 }
3535 }
3536 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3537}
3538
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3539int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3540{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3541 struct platform_data *my_data = (struct platform_data *)platform;
3542 int ret = 0;
3543
3544 if (my_data->csd != NULL) {
3545 ret = my_data->csd->stop_voice(vsid);
3546 if (ret < 0) {
3547 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3548 }
3549 }
3550 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3551}
3552
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3553int platform_set_mic_break_det(void *platform, bool enable)
3554{
3555 int ret = 0;
3556 struct platform_data *my_data = (struct platform_data *)platform;
3557 struct audio_device *adev = my_data->adev;
3558 const char *mixer_ctl_name = "Voice Mic Break Enable";
3559 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3560 if (!ctl) {
3561 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3562 __func__, mixer_ctl_name);
3563 return -EINVAL;
3564 }
3565
3566 ret = mixer_ctl_set_value(ctl, 0, enable);
3567 if(ret)
3568 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3569
3570 return ret;
3571}
3572
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3573int platform_get_sample_rate(void *platform, uint32_t *rate)
3574{
3575 struct platform_data *my_data = (struct platform_data *)platform;
3576 int ret = 0;
3577
3578 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3579 ret = my_data->csd->get_sample_rate(rate);
3580 if (ret < 0) {
3581 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3582 }
3583 }
3584 return ret;
3585}
3586
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3587int platform_set_voice_volume(void *platform, int volume)
3588{
3589 struct platform_data *my_data = (struct platform_data *)platform;
3590 struct audio_device *adev = my_data->adev;
3591 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3592 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3593 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3594 long set_values[ ] = {0,
3595 ALL_SESSION_VSID,
3596 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3597
3598 // Voice volume levels are mapped to adsp volume levels as follows.
3599 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3600 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3601 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3602 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3603
3604 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3605 if (!ctl) {
3606 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3607 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3608 ret = -EINVAL;
3609 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3610 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3611 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3612 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3613
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3614 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3615 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3616 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3617 if (ret < 0) {
3618 ALOGE("%s: csd_volume error %d", __func__, ret);
3619 }
3620 }
3621 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3622}
3623
3624int platform_set_mic_mute(void *platform, bool state)
3625{
3626 struct platform_data *my_data = (struct platform_data *)platform;
3627 struct audio_device *adev = my_data->adev;
3628 struct mixer_ctl *ctl;
3629 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3630 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3631 long set_values[ ] = {0,
3632 ALL_SESSION_VSID,
3633 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3634
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3635 set_values[0] = state;
3636 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3637 if (!ctl) {
3638 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3639 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3640 ret = -EINVAL;
3641 } else {
3642 ALOGV("%s Setting voice mute state: %d", __func__, state);
3643 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3644 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3645
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3646 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3647 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3648 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3649 if (ret < 0) {
3650 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3651 }
3652 }
3653 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3654}
3655
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3656int platform_set_device_mute(void *platform, bool state, char *dir)
3657{
3658 struct platform_data *my_data = (struct platform_data *)platform;
3659 struct audio_device *adev = my_data->adev;
3660 struct mixer_ctl *ctl;
3661 char *mixer_ctl_name = NULL;
3662 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3663 long set_values[ ] = {0,
3664 ALL_SESSION_VSID,
3665 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3666 if(dir == NULL) {
3667 ALOGE("%s: Invalid direction:%s", __func__, dir);
3668 return -EINVAL;
3669 }
3670
3671 if (!strncmp("rx", dir, sizeof("rx"))) {
3672 mixer_ctl_name = "Voice Rx Device Mute";
3673 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3674 mixer_ctl_name = "Voice Tx Device Mute";
3675 } else {
3676 return -EINVAL;
3677 }
3678
3679 set_values[0] = state;
3680 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3681 if (!ctl) {
3682 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3683 __func__, mixer_ctl_name);
3684 return -EINVAL;
3685 }
3686
3687 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3688 __func__,state, mixer_ctl_name);
3689 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3690
3691 return ret;
3692}
3693
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3694int platform_split_snd_device(void *platform,
3695 snd_device_t snd_device,
3696 int *num_devices,
3697 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3698{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3699 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3700 struct platform_data *my_data = (struct platform_data *)platform;
3701
3702 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3703 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3704 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3705 }
3706
3707 /*
3708 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3709 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3710 */
3711 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3712 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3713 *num_devices = 2;
3714 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3715 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3716 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3717 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3718 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3719 *num_devices = 2;
3720 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3721 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3722 ret = 0;
3723 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3724 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3725 *num_devices = 2;
3726 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3727 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3728 ret = 0;
3729 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3730 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3731 *num_devices = 2;
3732 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3733 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3734 ret = 0;
3735 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3736 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3737 *num_devices = 2;
3738 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3739 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3740 ret = 0;
3741 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3742 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3743 *num_devices = 2;
3744 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3745 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3746 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3747 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3748 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3749 *num_devices = 2;
3750 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3751 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3752 ret = 0;
3753 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3754 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3755 *num_devices = 2;
3756 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3757 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3758 ret = 0;
3759 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3760 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3761 *num_devices = 2;
3762 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3763 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3764 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3765 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3766 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3767 *num_devices = 2;
3768 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3769 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3770 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3771 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3772 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3773 *num_devices = 2;
3774 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3775 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3776 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3777 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3778 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3779 *num_devices = 2;
3780 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3781 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3782 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3783 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3784 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3785 *num_devices = 2;
3786 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3787 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3788 ret = 0;
3789 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3790 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3791 *num_devices = 2;
3792 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3793 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3794 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3795 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3796 *num_devices = 2;
3797 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3798 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3799 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]3800 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3801 *num_devices = 2;
3802 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3803 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3804 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3805 }
3806
3807 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3808 snd_device, *num_devices, *new_snd_devices);
3809
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3810 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3811}
3812
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3813int platform_get_ext_disp_type(void *platform)
3814{
3815 int disp_type;
3816 struct platform_data *my_data = (struct platform_data *)platform;
3817
3818 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3819 ALOGD("%s: Returning cached ext disp type:%s",
3820 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3821 return my_data->ext_disp_type;
3822 }
3823
3824#ifdef DISPLAY_PORT_ENABLED
3825 struct audio_device *adev = my_data->adev;
3826 struct mixer_ctl *ctl;
3827 char *mixer_ctl_name = "External Display Type";
3828
3829 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3830 if (!ctl) {
3831 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3832 __func__, mixer_ctl_name);
3833 return -EINVAL;
3834 }
3835
3836 disp_type = mixer_ctl_get_value(ctl, 0);
3837 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3838 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3839 return -EINVAL;
3840 }
3841#else
3842 disp_type = EXT_DISPLAY_TYPE_HDMI;
3843#endif
3844
3845 my_data->ext_disp_type = disp_type;
3846 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3847 return disp_type;
3848}
3849
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3850snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3851{
3852 struct platform_data *my_data = (struct platform_data *)platform;
3853 struct audio_device *adev = my_data->adev;
3854 audio_mode_t mode = adev->mode;
3855 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3856 audio_devices_t devices = out->devices;
3857 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3858 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3859
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3860 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3861 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3862 int channel_count = popcount(channel_mask);
3863
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3864 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3865 if (devices == AUDIO_DEVICE_NONE ||
3866 devices & AUDIO_DEVICE_BIT_IN) {
3867 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3868 goto exit;
3869 }
3870
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3871 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3872 bool is_active_voice_call = false;
3873
3874 /*
3875 * This is special case handling for combo device use case during
3876 * voice call. APM route use case to combo device if stream type is
3877 * enforced audible (e.g. Camera shutter sound).
3878 */
3879 if ((mode == AUDIO_MODE_IN_CALL) ||
3880 voice_is_in_call(adev) ||
3881 voice_extn_compress_voip_is_active(adev))
3882 is_active_voice_call = true;
3883
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3884 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3885 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3886 if (my_data->external_spk_1)
3887 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3888 else if (my_data->external_spk_2)
3889 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3890 else if (is_active_voice_call)
3891 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3892 else
3893 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3894 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3895 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3896 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3897 if (audio_extn_should_use_fb_anc()) {
3898 if (is_active_voice_call)
3899 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3900 else
3901 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3902 } else {
3903 if (is_active_voice_call)
3904 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3905 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3906 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3907 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3908 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3909 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3910 else if (my_data->external_spk_2)
3911 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3912 else {
3913 if (is_active_voice_call)
3914 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3915 else
3916 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3917 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3918 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3919 AUDIO_DEVICE_OUT_SPEAKER)) {
3920 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3921 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3922 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3923 switch(my_data->ext_disp_type) {
3924 case EXT_DISPLAY_TYPE_HDMI:
3925 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3926 break;
3927 case EXT_DISPLAY_TYPE_DP:
3928 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3929 break;
3930 default:
3931 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3932 goto exit;
3933 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3934 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3935 AUDIO_DEVICE_OUT_SPEAKER)) {
3936 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3937 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3938 AUDIO_DEVICE_OUT_SPEAKER)) ||
3939 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3940 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3941 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3942 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3943 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3944 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3945 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3946 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3947 snd_device = adev->bt_wb_speech_enabled ?
3948 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3949 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3950 } else {
3951 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3952 goto exit;
3953 }
3954 if (snd_device != SND_DEVICE_NONE) {
3955 goto exit;
3956 }
3957 }
3958
3959 if (popcount(devices) != 1) {
3960 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3961 goto exit;
3962 }
3963
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3964 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3965 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3966 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3967 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3968 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3969 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3970 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3971 !voice_extn_compress_voip_is_active(adev)) {
3972 switch (adev->voice.tty_mode) {
3973 case TTY_MODE_FULL:
3974 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3975 break;
3976 case TTY_MODE_VCO:
3977 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3978 break;
3979 case TTY_MODE_HCO:
3980 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3981 break;
3982 default:
3983 ALOGE("%s: Invalid TTY mode (%#x)",
3984 __func__, adev->voice.tty_mode);
3985 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3986 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3987 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3988 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3989 if (audio_extn_should_use_fb_anc())
3990 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3991 else
3992 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3993 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3994 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3995 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3996 } else if (devices &
3997 (AUDIO_DEVICE_OUT_USB_DEVICE |
3998 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3999 if (voice_is_in_call(adev)) {
4000 switch (adev->voice.tty_mode) {
4001 case TTY_MODE_FULL:
4002 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
4003 break;
4004 case TTY_MODE_VCO:
4005 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
4006 break;
4007 case TTY_MODE_HCO:
4008 // since Hearing will be on handset\speaker, use existing device
4009 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
4010 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4011 case TTY_MODE_OFF:
4012 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4013 default:
4014 ALOGE("%s: Invalid TTY mode (%#x)",
4015 __func__, adev->voice.tty_mode);
4016 }
4017 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4018 if (snd_device == SND_DEVICE_NONE) {
4019 snd_device = audio_extn_usb_is_capture_supported() ?
4020 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4021 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4022 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4023 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4024 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4025 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4026 else
4027 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4028 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4029 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4030 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4031 if (my_data->mono_speaker == SPKR_1)
4032 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4033 else
4034 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4035 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4036 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4037 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4038 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4039 if (my_data->voice_speaker_stereo)
4040 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4041 else {
4042 if (my_data->mono_speaker == SPKR_1)
4043 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4044 else
4045 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4046 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4047 } else
4048 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4049 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4050 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4051 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4052 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4053 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4054 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4055 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4056 adev->dp_allowed_for_voice) {
4057 switch(my_data->ext_disp_type) {
4058 case EXT_DISPLAY_TYPE_DP:
4059 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4060 break;
4061 default:
4062 ALOGE("%s: Invalid disp_type %d", __func__,
4063 my_data->ext_disp_type);
4064 goto exit;
4065 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4066 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4067 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4068 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4069 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4070 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4071 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4072 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4073 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4074 snd_device = SND_DEVICE_OUT_VOICE_TX;
4075
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4076 if (snd_device != SND_DEVICE_NONE) {
4077 goto exit;
4078 }
4079 }
4080
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4081 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4082 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4083 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4084 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4085 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4086 if (audio_extn_should_use_fb_anc())
4087 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4088 else
4089 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4090 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4091 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4092 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]4093 } else if (NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode &&
4094 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4095 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4096 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4097 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4098 (out->format != AUDIO_FORMAT_DSD)) {
4099 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4100 } else if (out->format == AUDIO_FORMAT_DSD) {
4101 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4102 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4103 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4104 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4105 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4106 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4107 if (my_data->external_spk_1)
4108 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4109 else if (my_data->external_spk_2)
4110 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4111 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4112 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4113 else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4114 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4115 else
4116 snd_device = SND_DEVICE_OUT_SPEAKER;
4117 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4118 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4119 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4120 else
4121 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4122 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4123 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4124 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4125 switch(my_data->ext_disp_type) {
4126 case EXT_DISPLAY_TYPE_HDMI:
4127 snd_device = SND_DEVICE_OUT_HDMI;
4128 break;
4129 case EXT_DISPLAY_TYPE_DP:
4130 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4131 break;
4132 default:
4133 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4134 goto exit;
4135 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4136 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4137 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4138 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4139 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4140 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4141 } else if (devices &
4142 (AUDIO_DEVICE_OUT_USB_DEVICE |
4143 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4144 if (audio_extn_usb_is_capture_supported())
4145 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4146 else
4147 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4148 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4149 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4150 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4151 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4152 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4153 channel_count = audio_extn_get_afe_proxy_channel_count();
4154 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4155 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4156 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4157 } else {
4158 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4159 }
4160exit:
4161 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4162 return snd_device;
4163}
4164
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4165#ifdef DYNAMIC_ECNS_ENABLED
4166static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4167 audio_devices_t out_device,
4168 audio_devices_t in_device)
4169{
4170 struct audio_device *adev = my_data->adev;
4171 snd_device_t snd_device = SND_DEVICE_NONE;
4172
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4173 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4174 if (my_data->fluence_in_spkr_mode) {
4175 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4176 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4177 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4178 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4179 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4180 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4181 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4182 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4183 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4184 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4185 else
4186 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4187 }
4188 adev->acdb_settings |= DMIC_FLAG;
4189 } else
4190 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4191 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4192 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4193 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4194 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4195 adev->acdb_settings |= TMIC_FLAG;
4196 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4197 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4198 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4199 adev->acdb_settings |= DMIC_FLAG;
4200 } else
4201 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4202 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4203 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4204 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4205 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4206
4207 return snd_device;
4208}
4209#else
4210static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4211 audio_devices_t out_device,
4212 audio_devices_t in_device)
4213{
4214 struct audio_device *adev = my_data->adev;
4215 snd_device_t snd_device = SND_DEVICE_NONE;
4216
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4217 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4218 adev->active_input->enable_ns) {
4219 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4220 if (my_data->fluence_in_spkr_mode) {
4221 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4222 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4223 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4224 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4225 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4226 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4227 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4228 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4229 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4230 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4231 else
4232 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4233 }
4234 adev->acdb_settings |= DMIC_FLAG;
4235 } else
4236 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4237 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4238 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4239 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4240 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4241 adev->acdb_settings |= TMIC_FLAG;
4242 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4243 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4244 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4245 adev->acdb_settings |= DMIC_FLAG;
4246 } else
4247 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4248 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4249 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4250 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4251 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4252 }
4253 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4254 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4255 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4256 if (my_data->fluence_in_spkr_mode) {
4257 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4258 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4259 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4260 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4261 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4262 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4263 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4264 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4265 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4266 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4267 else
4268 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4269 }
4270 adev->acdb_settings |= DMIC_FLAG;
4271 } else
4272 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4273 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4274 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4275 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4276 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4277 adev->acdb_settings |= TMIC_FLAG;
4278 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4279 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4280 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4281 adev->acdb_settings |= DMIC_FLAG;
4282 } else
4283 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4284 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4285 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4286 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4287 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4288 }
4289 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4290 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4291 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4292 if (my_data->fluence_in_spkr_mode) {
4293 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4294 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4295 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4296 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4297 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4298 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4299 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4300 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4301 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4302 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4303 else
4304 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4305 }
4306 adev->acdb_settings |= DMIC_FLAG;
4307 } else
4308 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4309 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4310 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4311 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4312 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4313 adev->acdb_settings |= TMIC_FLAG;
4314 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4315 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4316 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4317 adev->acdb_settings |= DMIC_FLAG;
4318 } else
4319 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4320 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4321 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4322 }
4323 platform_set_echo_reference(adev, false, out_device);
4324 } else
4325 platform_set_echo_reference(adev, false, out_device);
4326
4327 return snd_device;
4328}
4329#endif //DYNAMIC_ECNS_ENABLED
4330
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4331snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4332{
4333 struct platform_data *my_data = (struct platform_data *)platform;
4334 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4335 /*
4336 * TODO: active_input always points to last opened input. Source returned will
4337 * be wrong if more than one active inputs are present.
4338 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4339 audio_source_t source = (adev->active_input == NULL) ?
4340 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4341
4342 audio_mode_t mode = adev->mode;
4343 audio_devices_t in_device = ((adev->active_input == NULL) ?
4344 AUDIO_DEVICE_NONE : adev->active_input->device)
4345 & ~AUDIO_DEVICE_BIT_IN;
4346 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4347 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4348 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4349 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4350 int str_bitwidth = (adev->active_input == NULL) ?
4351 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4352
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4353 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4354 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4355 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4356 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4357 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4358 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4359 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4360 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4361 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4362 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4363 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4364 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4365 }
4366 }
4367
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4368 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4369 goto exit;
4370
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4371 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli071950f2014-05-21 14:45:28 +0530[diff] [blame]4372 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4373 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4374 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4375 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4376 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4377 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4378 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4379 case TTY_MODE_FULL:
4380 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4381 break;
4382 case TTY_MODE_VCO:
4383 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4384 break;
4385 case TTY_MODE_HCO:
4386 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4387 break;
4388 default:
4389 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4390 }
4391 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4392 } else if (out_device &
4393 (AUDIO_DEVICE_OUT_USB_DEVICE |
4394 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4395 switch (adev->voice.tty_mode) {
4396 case TTY_MODE_FULL:
4397 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4398 break;
4399 case TTY_MODE_VCO:
4400 // since voice will be captured from handset mic, use existing device
4401 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4402 break;
4403 case TTY_MODE_HCO:
4404 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4405 break;
4406 default:
4407 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4408 }
4409 goto exit;
4410 }
4411 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4412 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4413 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4414 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4415 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4416 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4417 if ((my_data->fluence_type != FLUENCE_NONE) &&
4418 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4419 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4420 adev->acdb_settings |= DMIC_FLAG;
4421 } else {
4422 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4423 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4424 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4425 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4426 (my_data->fluence_in_voice_call == false &&
4427 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4428 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4429 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4430 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4431 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4432 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4433 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4434 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4435 adev->acdb_settings |= TMIC_FLAG;
4436 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4437 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4438 adev->acdb_settings |= DMIC_FLAG;
4439 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4440 }
4441 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4442 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4443 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4444 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4445 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4446 if (adev->bt_wb_speech_enabled) {
4447 if (adev->bluetooth_nrec)
4448 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4449 else
4450 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4451 } else {
4452 if (adev->bluetooth_nrec)
4453 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4454 else
4455 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4456 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4457 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4458 adev->dp_allowed_for_voice) {
4459 if (audio_extn_usb_is_capture_supported())
4460 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4461 else
4462 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4463
4464 if (voice_is_in_call(adev))
4465 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4466 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4467 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4468 (my_data->fluence_in_voice_call ||
4469 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4470 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4471 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4472 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4473 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4474 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4475 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4476 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4477 adev->acdb_settings |= TMIC_FLAG;
4478 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4479 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4480 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4481 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4482 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4483 else
4484 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4485 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4486 if (audio_extn_hfp_is_active(adev))
4487 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4488 } else {
4489 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4490 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4491 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4492 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4493 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4494 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4495 } else if (out_device &
4496 (AUDIO_DEVICE_OUT_USB_DEVICE |
4497 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4498 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4499 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4500 }
4501 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4502 } else if (my_data->use_generic_handset == true && // system prop is enabled
4503 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4504 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4505 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4506 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4507 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4508 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4509 source == AUDIO_SOURCE_UNPROCESSED ||
4510 source == AUDIO_SOURCE_MIC)) {
4511 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4512 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4513 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4514 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4515 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4516
4517 if (str_bitwidth == 16) {
4518 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4519 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4520 (channel_count == 2))
4521 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4522 else
4523 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4524 }
4525 /*
4526 * for other bit widths
4527 */
4528 else {
4529 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4530 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4531 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4532 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4533 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4534 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4535 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4536 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4537 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4538 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4539 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4540 } else {
4541 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4542 }
4543 }
4544 }
4545 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4546 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4547 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4548 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4549 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4550 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4551 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4552 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4553 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4554 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4555 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4556 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4557 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4558 platform_set_echo_reference(adev, true, out_device);
4559 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4560 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4561 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4562 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4563 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4564 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4565 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4566 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4567 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4568 snd_device = SND_DEVICE_IN_QUAD_MIC;
4569 }
4570 if (snd_device == SND_DEVICE_NONE) {
4571 if (adev->active_input->enable_ns)
4572 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4573 else
4574 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4575 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4576 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4577 snd_device = fixup_usb_headset_mic_snd_device(platform,
4578 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4579 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4580 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4581 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4582 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4583 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4584 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4585 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4586 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4587 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4588 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4589 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4590 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4591 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4592 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4593 } else {
4594 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4595 }
4596 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4597 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4598 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4599 snd_device = fixup_usb_headset_mic_snd_device(platform,
4600 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4601 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4602 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4603 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4604 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4605 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4606 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4607 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4608 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4609 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4610 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4611 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4612 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4613
4614 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4615 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4616
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4617 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4618 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4619 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4620 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4621 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4622 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4623 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4624 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4625 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4626 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4627 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4628 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4629 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4630 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4631 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4632 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4633 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4634 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4635 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4636 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4637 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4638 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4639 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4640 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4641 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4642 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4643 } else if (source == AUDIO_SOURCE_DEFAULT) {
4644 goto exit;
4645 }
4646
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4647 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4648 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4649
4650 if (snd_device != SND_DEVICE_NONE) {
4651 goto exit;
4652 }
4653
4654 if (in_device != AUDIO_DEVICE_NONE &&
4655 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4656 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4657 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4658 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4659 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4660 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4661 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4662 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4663 else
4664 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4665 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4666 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4667 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4668 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4669 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4670 if (adev->bt_wb_speech_enabled) {
4671 if (adev->bluetooth_nrec)
4672 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4673 else
4674 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4675 } else {
4676 if (adev->bluetooth_nrec)
4677 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4678 else
4679 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4680 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4681 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4682 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4683 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4684 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4685 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4686 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4687 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4688 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4689 snd_device = fixup_usb_headset_mic_snd_device(platform,
4690 SND_DEVICE_IN_USB_HEADSET_MIC,
4691 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4692 } else {
4693 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4694 ALOGW("%s: Using default handset-mic", __func__);
4695 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4696 }
4697 } else {
4698 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4699 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4700 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4701 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4702 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4703 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4704 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4705 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4706 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4707 (channel_count == 1)) {
4708 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4709 } else {
4710 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4711 " no combination found .. setting to mono", __func__,
4712 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4713 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4714 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4715 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4716 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4717 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4718 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4719 if (adev->bt_wb_speech_enabled) {
4720 if (adev->bluetooth_nrec)
4721 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4722 else
4723 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4724 } else {
4725 if (adev->bluetooth_nrec)
4726 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4727 else
4728 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4729 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4730 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4731 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4732 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4733 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4734 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4735 } else if (out_device &
4736 (AUDIO_DEVICE_OUT_USB_DEVICE |
4737 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4738 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4739 snd_device = fixup_usb_headset_mic_snd_device(platform,
4740 SND_DEVICE_IN_USB_HEADSET_MIC,
4741 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4742 } else {
4743 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4744 ALOGW("%s: Using default handset-mic", __func__);
4745 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4746 }
4747 }
4748exit:
4749 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4750 return snd_device;
4751}
4752
4753int platform_set_hdmi_channels(void *platform, int channel_count)
4754{
4755 struct platform_data *my_data = (struct platform_data *)platform;
4756 struct audio_device *adev = my_data->adev;
4757 struct mixer_ctl *ctl;
4758 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4759 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4760 switch (channel_count) {
4761 case 8:
4762 channel_cnt_str = "Eight"; break;
4763 case 7:
4764 channel_cnt_str = "Seven"; break;
4765 case 6:
4766 channel_cnt_str = "Six"; break;
4767 case 5:
4768 channel_cnt_str = "Five"; break;
4769 case 4:
4770 channel_cnt_str = "Four"; break;
4771 case 3:
4772 channel_cnt_str = "Three"; break;
4773 default:
4774 channel_cnt_str = "Two"; break;
4775 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4776
4777 switch(my_data->ext_disp_type) {
4778 case EXT_DISPLAY_TYPE_HDMI:
4779 mixer_ctl_name = "HDMI_RX Channels";
4780 break;
4781 case EXT_DISPLAY_TYPE_DP:
4782 mixer_ctl_name = "Display Port RX Channels";
4783 break;
4784 default:
4785 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4786 return -EINVAL;
4787 }
4788
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4789 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4790 if (!ctl) {
4791 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4792 __func__, mixer_ctl_name);
4793 return -EINVAL;
4794 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4795 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4796 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4797 return 0;
4798}
4799
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4800int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4801{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4802 int channel_count;
4803 int max_channels = 2;
4804 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4805 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4806 edid_audio_info *info = NULL;
4807 ret = platform_get_edid_info(platform);
4808 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4809
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4810 if(ret == 0 && info != NULL) {
4811 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4812 ALOGV("%s:format %d channel %d", __func__,
4813 info->audio_blocks_array[i].format_id,
4814 info->audio_blocks_array[i].channels);
4815 if (info->audio_blocks_array[i].format_id == LPCM) {
4816 channel_count = info->audio_blocks_array[i].channels;
4817 if (channel_count > max_channels) {
4818 max_channels = channel_count;
4819 }
4820 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4821 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4822 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4823 return max_channels;
4824}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4825
4826static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4827{
4828 int ret = 0;
4829 struct audio_device *adev = my_data->adev;
4830 struct mixer_ctl *ctl;
4831 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4832 long set_values[ ] = {0,
4833 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4834
4835 set_values[0] = state;
4836 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4837 if (!ctl) {
4838 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4839 __func__, mixer_ctl_name);
4840 ret = -EINVAL;
4841 } else {
4842 ALOGV("Setting slowtalk state: %d", state);
4843 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4844 my_data->slowtalk = state;
4845 }
4846
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4847 if (my_data->csd != NULL) {
4848 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4849 if (ret < 0) {
4850 ALOGE("%s: csd_client_disable_device, failed, error %d",
4851 __func__, ret);
4852 }
4853 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4854 return ret;
4855}
4856
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4857static int set_hd_voice(struct platform_data *my_data, bool state)
4858{
4859 struct audio_device *adev = my_data->adev;
4860 struct mixer_ctl *ctl;
4861 char *mixer_ctl_name = "HD Voice Enable";
4862 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4863 long set_values[ ] = {0,
4864 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4865
4866 set_values[0] = state;
4867 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4868 if (!ctl) {
4869 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4870 __func__, mixer_ctl_name);
4871 return -EINVAL;
4872 } else {
4873 ALOGV("Setting HD Voice state: %d", state);
4874 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4875 my_data->hd_voice = state;
4876 }
4877
4878 return ret;
4879}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4880
4881static int update_external_device_status(struct platform_data *my_data,
4882 char* event_name, bool status)
4883{
4884 int ret = 0;
4885 struct audio_usecase *usecase;
4886 struct listnode *node;
4887
4888 ALOGD("Recieved external event switch %s", event_name);
4889
4890 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4891 my_data->external_spk_1 = status;
4892 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4893 my_data->external_spk_2 = status;
4894 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4895 my_data->external_mic = status;
4896 else {
4897 ALOGE("The audio event type is not found");
4898 return -EINVAL;
4899 }
4900
4901 list_for_each(node, &my_data->adev->usecase_list) {
4902 usecase = node_to_item(node, struct audio_usecase, list);
4903 select_devices(my_data->adev, usecase->id);
4904 }
4905
4906 return ret;
4907}
4908
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4909static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4910{
4911 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4912 char value[64];
4913 int ret = 0;
4914
4915 if(parms == NULL || cal == NULL)
4916 return ret;
4917
4918 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4919 if (err >= 0) {
4920 str_parms_del(parms, "cal_persist");
4921 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4922 ret = ret | 0x1;
4923 }
4924 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4925 if (err >= 0) {
4926 str_parms_del(parms, "cal_apptype");
4927 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4928 ret = ret | 0x2;
4929 }
4930 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4931 if (err >= 0) {
4932 str_parms_del(parms, "cal_caltype");
4933 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4934 ret = ret | 0x4;
4935 }
4936 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4937 if (err >= 0) {
4938 str_parms_del(parms, "cal_samplerate");
4939 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4940 ret = ret | 0x8;
4941 }
4942 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4943 if (err >= 0) {
4944 str_parms_del(parms, "cal_devid");
4945 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4946 ret = ret | 0x10;
4947 }
4948 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4949 if (err >= 0) {
4950 str_parms_del(parms, "cal_snddevid");
4951 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4952 ret = ret | 0x20;
4953 }
4954 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4955 if (err >= 0) {
4956 str_parms_del(parms, "cal_topoid");
4957 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4958 ret = ret | 0x40;
4959 }
4960 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4961 if (err >= 0) {
4962 str_parms_del(parms, "cal_moduleid");
4963 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4964 ret = ret | 0x80;
4965 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4966#ifdef INSTANCE_ID_ENABLED
4967 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4968 if (err >= 0) {
4969 str_parms_del(parms, "cal_instanceid");
4970 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4971 ret = ret | 0x100;
4972 }
4973#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4974 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4975 if (err >= 0) {
4976 str_parms_del(parms, "cal_paramid");
4977 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4978 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4979 }
4980 return ret;
4981}
4982
4983static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4984 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4985 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4986 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4987 uint8_t *dptr = NULL;
4988 int32_t dlen;
4989 int err, ret;
4990 if(value == NULL || platform == NULL || parms == NULL) {
4991 ALOGE("[%s] received null pointer, failed",__func__);
4992 goto done_key_audcal;
4993 }
4994
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4995 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4996 /* parse audio calibration keys */
4997 ret = parse_audiocal_cfg(parms, &cal);
4998
4999 /* handle audio calibration data now */
5000 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
5001 if (err >= 0) {
5002 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5003 dlen = strlen(value);
5004 if(dlen <= 0) {
5005 ALOGE("[%s] null data received",__func__);
5006 goto done_key_audcal;
5007 }
5008 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
5009 if(dptr == NULL) {
5010 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
5011 goto done_key_audcal;
5012 }
5013 dlen = b64decode(value, strlen(value), dptr);
5014 if(dlen<=0) {
5015 ALOGE("[%s] data decoding failed %d", __func__, dlen);
5016 goto done_key_audcal;
5017 }
5018
5019 if(cal.dev_id) {
5020 if(audio_is_input_device(cal.dev_id)) {
5021 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5022 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5023 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5024 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5025 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5026 }
5027 }
5028 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5029 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5030 cal.snd_dev_id, cal.acdb_dev_id);
5031 if(cal.acdb_dev_id == -EINVAL) {
5032 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5033 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5034 goto done_key_audcal;
5035 }
5036 if(my_data->acdb_set_audio_cal) {
5037 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5038 }
5039 }
5040done_key_audcal:
5041 if(dptr != NULL)
5042 free(dptr);
5043}
5044
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5045static void true_32_bit_set_params(struct str_parms *parms,
5046 char *value, int len)
5047{
5048 int ret = 0;
5049
5050 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5051 value,len);
5052 if (ret >= 0) {
5053 if (value && !strncmp(value, "true", sizeof("src")))
5054 supports_true_32_bit = true;
5055 else
5056 supports_true_32_bit = false;
5057 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5058 }
5059
5060}
5061
5062bool platform_supports_true_32bit()
5063{
5064 return supports_true_32_bit;
5065}
5066
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5067static void perf_lock_set_params(struct platform_data *platform,
5068 struct str_parms *parms,
5069 char *value, int len)
5070{
5071 int err = 0, i = 0, num_opts = 0;
5072 char *test_r = NULL;
5073 char *opts = NULL;
5074 char *opts_size = NULL;
5075
5076 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5077 value, len);
5078 if (err >= 0) {
5079 opts_size = strtok_r(value, ", ", &test_r);
5080 if (opts_size == NULL) {
5081 ALOGE("%s: incorrect perf lock opts\n", __func__);
5082 return;
5083 }
5084 num_opts = atoi(opts_size);
5085 if (num_opts > 0) {
5086 if (num_opts > MAX_PERF_LOCK_OPTS) {
5087 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5088 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5089 num_opts = MAX_PERF_LOCK_OPTS;
5090 }
5091 for (i = 0; i < num_opts; i++) {
5092 opts = strtok_r(NULL, ", ", &test_r);
5093 if (opts == NULL) {
5094 ALOGE("%s: incorrect perf lock opts\n", __func__);
5095 break;
5096 }
5097 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5098 }
5099 platform->adev->perf_lock_opts_size = i;
5100 }
5101 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5102 }
5103}
5104
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5105int platform_set_parameters(void *platform, struct str_parms *parms)
5106{
5107 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5108 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5109 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5110 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5111 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5112 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5113 struct listnode *node;
5114 struct meta_key_list *key_info;
5115 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5116
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5117 if(kv_pairs == NULL) {
5118 ret = -ENOMEM;
5119 ALOGE("[%s] key-value pair is NULL",__func__);
5120 goto done;
5121 }
5122
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5123 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5124
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5125 len = strlen(kv_pairs);
5126 value = (char*)calloc(len, sizeof(char));
5127 if(value == NULL) {
5128 ret = -ENOMEM;
5129 ALOGE("[%s] failed to allocate memory",__func__);
5130 goto done;
5131 }
5132 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5133 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5134 bool state = false;
5135 if (!strncmp("true", value, sizeof("true"))) {
5136 state = true;
5137 }
5138
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5139 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5140 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5141 if (ret)
5142 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5143 }
5144
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5145 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5146 if (err >= 0) {
5147 bool state = false;
5148 if (!strncmp("true", value, sizeof("true"))) {
5149 state = true;
5150 }
5151
5152 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5153 if (my_data->hd_voice != state) {
5154 ret = set_hd_voice(my_data, state);
5155 if (ret)
5156 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5157 } else {
5158 ALOGV("%s: HD Voice already set to %d", __func__, state);
5159 }
5160 }
5161
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5162 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5163 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5164 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5165 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5166
5167 if (my_data->acdb_reload_vocvoltable == NULL) {
5168 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5169 } else if (!strcmp(value, "on")) {
5170 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5171 my_data->voice_feature_set = 1;
5172 }
5173 } else {
5174 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5175 my_data->voice_feature_set = 0;
5176 }
5177 }
5178 }
5179
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5180 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5181 value, len);
5182 if (err >= 0) {
5183 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5184
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5185 if (my_data->acdb_reload_v2) {
5186 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5187 my_data->cvd_version, &my_data->acdb_meta_key_list);
5188 } else if (my_data->acdb_reload) {
5189 node = list_head(&my_data->acdb_meta_key_list);
5190 key_info = node_to_item(node, struct meta_key_list, list);
5191 key = key_info->cal_info.nKey;
5192 my_data->acdb_reload(value, my_data->snd_card_name,
5193 my_data->cvd_version, key);
5194 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5195 }
5196
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5197 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5198 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5199 if (err >= 0) {
5200 if (!strncmp("left", value, sizeof("left")))
5201 my_data->mono_speaker = SPKR_1;
5202 else if (!strncmp("right", value, sizeof("right")))
5203 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5204
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5205 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5206 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5207 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5208 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5209 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5210 if (err >= 0) {
5211 char *event_name, *status_str;
5212 bool status = false;
5213 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5214 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5215 if (!event_name) {
5216 ret = -EINVAL;
5217 ALOGE("%s: event_name is NULL", __func__);
5218 goto done;
5219 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5220 ALOGV("%s: recieved update of external audio device %s %s",
5221 __func__,
5222 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5223 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5224 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5225 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5226 status = false;
5227 update_external_device_status(my_data, event_name, status);
5228 }
5229
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5230 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5231 value, sizeof(value));
5232 if (err >= 0) {
5233 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5234 my_data->max_mic_count = atoi(value);
5235 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5236 }
5237
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5238 /* handle audio calibration parameters */
5239 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5240 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5241 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5242 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5243 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5244 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5245 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5246done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5247 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5248 if(kv_pairs != NULL)
5249 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5250 if(value != NULL)
5251 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5252 return ret;
5253}
5254
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5255int platform_set_incall_recording_session_id(void *platform,
5256 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5257{
5258 int ret = 0;
5259 struct platform_data *my_data = (struct platform_data *)platform;
5260 struct audio_device *adev = my_data->adev;
5261 struct mixer_ctl *ctl;
5262 const char *mixer_ctl_name = "Voc VSID";
5263 int num_ctl_values;
5264 int i;
5265
5266 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5267 if (!ctl) {
5268 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5269 __func__, mixer_ctl_name);
5270 ret = -EINVAL;
5271 } else {
5272 num_ctl_values = mixer_ctl_get_num_values(ctl);
5273 for (i = 0; i < num_ctl_values; i++) {
5274 if (mixer_ctl_set_value(ctl, i, session_id)) {
5275 ALOGV("Error: invalid session_id: %x", session_id);
5276 ret = -EINVAL;
5277 break;
5278 }
5279 }
5280 }
5281
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5282 if (my_data->csd != NULL) {
5283 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5284 if (ret < 0) {
5285 ALOGE("%s: csd_client_start_record failed, error %d",
5286 __func__, ret);
5287 }
5288 }
5289
5290 return ret;
5291}
5292
5293int platform_stop_incall_recording_usecase(void *platform)
5294{
5295 int ret = 0;
5296 struct platform_data *my_data = (struct platform_data *)platform;
5297
5298 if (my_data->csd != NULL) {
5299 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5300 if (ret < 0) {
5301 ALOGE("%s: csd_client_stop_record failed, error %d",
5302 __func__, ret);
5303 }
5304 }
5305
5306 return ret;
5307}
5308
5309int platform_start_incall_music_usecase(void *platform)
5310{
5311 int ret = 0;
5312 struct platform_data *my_data = (struct platform_data *)platform;
5313
5314 if (my_data->csd != NULL) {
5315 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5316 if (ret < 0) {
5317 ALOGE("%s: csd_client_start_playback failed, error %d",
5318 __func__, ret);
5319 }
5320 }
5321
5322 return ret;
5323}
5324
5325int platform_stop_incall_music_usecase(void *platform)
5326{
5327 int ret = 0;
5328 struct platform_data *my_data = (struct platform_data *)platform;
5329
5330 if (my_data->csd != NULL) {
5331 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5332 if (ret < 0) {
5333 ALOGE("%s: csd_client_stop_playback failed, error %d",
5334 __func__, ret);
5335 }
5336 }
5337
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5338 return ret;
5339}
5340
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5341int platform_update_lch(void *platform, struct voice_session *session,
5342 enum voice_lch_mode lch_mode)
5343{
5344 int ret = 0;
5345 struct platform_data *my_data = (struct platform_data *)platform;
5346
5347 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5348 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5349 else
5350 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5351
5352 return ret;
5353}
5354
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5355static void get_audiocal(void *platform, void *keys, void *pReply) {
5356 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5357 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5358 struct str_parms *query = (struct str_parms *)keys;
5359 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5360 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5361 uint8_t *dptr = NULL;
5362 char value[512] = {0};
5363 char *rparms=NULL;
5364 int ret=0, err;
5365 uint32_t param_len;
5366
5367 if(query==NULL || platform==NULL || reply==NULL) {
5368 ALOGE("[%s] received null pointer",__func__);
5369 ret=-EINVAL;
5370 goto done;
5371 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5372
5373 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5374 /* parse audiocal configuration keys */
5375 ret = parse_audiocal_cfg(query, &cal);
5376 if(ret == 0) {
5377 /* No calibration keys found */
5378 goto done;
5379 }
5380 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5381 if (err >= 0) {
5382 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5383 } else {
5384 goto done;
5385 }
5386
5387 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5388 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5389 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5390 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5391 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5392 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5393 }
5394 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5395 if (cal.acdb_dev_id < 0) {
5396 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5397 __func__, cal.snd_dev_id);
5398 ret = -EINVAL;
5399 goto done_key_audcal;
5400 }
5401 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5402 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5403
5404 param_len = MAX_SET_CAL_BYTE_SIZE;
5405 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5406 if(dptr == NULL) {
5407 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5408 ret = -ENOMEM;
5409 goto done_key_audcal;
5410 }
5411 if (my_data->acdb_get_audio_cal != NULL) {
5412 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5413 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5414 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5415 ret = -EINVAL;
5416 goto done_key_audcal;
5417 }
5418 /* Allocate memory for encoding */
5419 rparms = (char*)calloc((param_len*2), sizeof(char));
5420 if(rparms == NULL) {
5421 ALOGE("[%s] Memory allocation failed for size %d",
5422 __func__, param_len*2);
5423 ret = -ENOMEM;
5424 goto done_key_audcal;
5425 }
5426 if(cal.persist==0 && cal.module_id && cal.param_id) {
5427 err = b64encode(dptr+12, param_len-12, rparms);
5428 } else {
5429 err = b64encode(dptr, param_len, rparms);
5430 }
5431 if(err < 0) {
5432 ALOGE("[%s] failed to convert data to string", __func__);
5433 ret = -EINVAL;
5434 goto done_key_audcal;
5435 }
5436 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5437 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5438 }
5439 }
5440done_key_audcal:
5441 if(ret != 0) {
5442 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5443 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5444 }
5445done:
5446 if(dptr != NULL)
5447 free(dptr);
5448 if(rparms != NULL)
5449 free(rparms);
5450}
5451
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5452void platform_get_parameters(void *platform,
5453 struct str_parms *query,
5454 struct str_parms *reply)
5455{
5456 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5457 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5458 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5459 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5460 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5461 char propValue[PROPERTY_VALUE_MAX]={0};
5462 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5463
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5464 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5465 value, sizeof(value));
5466 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5467 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5468 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5469 }
5470
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5471 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5472 value, sizeof(value));
5473 if (ret >= 0) {
5474 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5475 my_data->hd_voice?"true":"false");
5476 }
5477
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5478 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5479 value, sizeof(value));
5480 if (ret >= 0) {
5481 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5482 strlcpy(value, "on", sizeof(value));
5483 } else {
5484 strlcpy(value, "off", sizeof(value));
5485 }
5486
5487 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5488 }
5489
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5490 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5491 value, sizeof(value));
5492
5493 if (ret >= 0) {
5494 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5495 adev->dp_allowed_for_voice)
5496 strlcpy(value, "true", sizeof(value));
5497 else
5498 strlcpy(value, "false", sizeof(value));
5499
5500 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5501 }
5502
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5503 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5504 value, sizeof(value));
5505 if (ret >= 0) {
5506 ret = platform_get_edid_info(platform);
5507 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5508 if (ret == 0 && info != NULL) {
5509 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5510 }
5511 }
5512
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5513 /* Handle audio calibration keys */
5514 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5515 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5516
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5517 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5518 value, sizeof(value));
5519 if (ret >= 0) {
5520 int isallowed = 1; /*true*/
5521
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5522 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5523 prop_playback_enabled = atoi(propValue) ||
5524 !strncmp("true", propValue, 4);
5525 }
5526
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5527 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5528 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5529 char *decoder_mime_type = value;
5530
5531 //check if unsupported mime type or not
5532 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5533 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5534 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5535 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5536 strlen(dsp_only_decoders_mime[i]))) {
5537 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5538 isallowed = 0;
5539 break;
5540 }
5541 }
5542 }
5543 }
5544 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5545 }
5546
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5547 kv_pairs = str_parms_to_str(reply);
5548 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5549 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5550}
5551
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5552unsigned char* platform_get_license(void *platform, int *size)
5553{
5554 struct platform_data *my_data = (struct platform_data *)platform;
5555 char value[PROPERTY_VALUE_MAX] = {0};
5556 acdb_audio_cal_cfg_t cal;
5557 unsigned char *dptr = NULL;
5558 int ret=0;
5559 uint32_t param_len;
5560
5561 if (platform == NULL) {
5562 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5563 ret = -EINVAL;
5564 goto done;
5565 }
5566 memset(&cal, 0, sizeof(cal));
5567 cal.persist = 1;
5568 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5569 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5570 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5571 ret = -EINVAL;
5572 goto done;
5573 }
5574 cal.acdb_dev_id = (uint32_t) atoi (value);
5575 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5576 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5577 if (dptr == NULL) {
5578 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5579 ret = -ENOMEM;
5580 goto done;
5581 }
5582 if (my_data->acdb_get_audio_cal != NULL) {
5583 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5584 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5585 if (ret == 0) {
5586 *size = param_len;
5587 return dptr;
5588 } else {
5589 *size = 0;
5590 }
5591 }
5592done:
5593 if (dptr != NULL)
5594 free(dptr);
5595
5596 return NULL;
5597}
5598
5599/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5600/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5601int64_t platform_render_latency(audio_usecase_t usecase)
5602{
5603 switch (usecase) {
5604 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5605 return DEEP_BUFFER_PLATFORM_DELAY;
5606 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5607 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5608 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5609 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5610 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5611 case USECASE_AUDIO_PLAYBACK_ULL:
5612 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5613 case USECASE_AUDIO_PLAYBACK_MMAP:
5614 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5615 default:
5616 return 0;
5617 }
5618}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5619
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5620int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5621{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5622 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5623 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5624 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5625 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5626}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5627
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5628bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5629{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5630 bool needs_event = false;
5631
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5632 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5633 (snd_device < SND_DEVICE_IN_END) &&
5634 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5635 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5636 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5637 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5638 needs_event = true;
5639
5640 return needs_event;
5641}
5642
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5643bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5644{
5645 return false;
5646}
5647
5648bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5649{
5650 bool needs_event = false;
5651
5652 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5653 (snd_device < SND_DEVICE_IN_END) &&
5654 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5655 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5656 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5657 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5658 needs_event = true;
5659
5660 return needs_event;
5661}
5662
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5663bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5664{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5665 bool needs_event = false;
5666
5667 switch(uc_id){
5668 /* concurrent playback usecases needs event */
5669 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5670 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5671 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5672 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5673 needs_event = true;
5674 break;
5675 /* concurrent playback in low latency allowed */
5676 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5677 break;
5678 /* concurrent playback FM needs event */
5679 case USECASE_AUDIO_PLAYBACK_FM:
5680 needs_event = true;
5681 break;
5682
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5683 /* concurrent capture usecases which needs event */
5684 case USECASE_AUDIO_RECORD:
5685 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5686 case USECASE_AUDIO_RECORD_COMPRESS:
5687 case USECASE_AUDIO_RECORD_MMAP:
5688 case USECASE_AUDIO_RECORD_HIFI:
5689 case USECASE_VOICE_CALL:
5690 case USECASE_VOICE2_CALL:
5691 case USECASE_VOLTE_CALL:
5692 case USECASE_QCHAT_CALL:
5693 case USECASE_VOWLAN_CALL:
5694 case USECASE_VOICEMMODE1_CALL:
5695 case USECASE_VOICEMMODE2_CALL:
5696 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5697 case USECASE_INCALL_REC_UPLINK:
5698 case USECASE_INCALL_REC_DOWNLINK:
5699 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5700 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5701 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5702 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5703 case USECASE_INCALL_MUSIC_UPLINK:
5704 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5705 case USECASE_AUDIO_RECORD_VOIP:
5706 needs_event = true;
5707 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5708 default:
5709 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5710 }
5711 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5712}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5713
5714/* Read offload buffer size from a property.
5715 * If value is not power of 2 round it to
5716 * power of 2.
5717 */
5718uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5719{
5720 char value[PROPERTY_VALUE_MAX] = {0};
5721 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5722 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5723 atoi(value)) {
5724 fragment_size = atoi(value) * 1024;
5725 }
5726
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5727 /* Use incoming offload buffer size if default buffer size is less */
5728 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5729 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5730 fragment_size,
5731 info->offload_buffer_size);
5732 fragment_size = info->offload_buffer_size;
5733 }
5734
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5735 if (info != NULL) {
5736 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5737 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5738 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5739 __func__, fragment_size);
5740 } else if (info->format == AUDIO_FORMAT_FLAC) {
5741 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5742 ALOGV("FLAC fragment size %d", fragment_size);
5743 } else if (info->format == AUDIO_FORMAT_DSD) {
5744 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5745 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5746 atoi(value))
5747 fragment_size = atoi(value) * 1024;
5748 ALOGV("DSD fragment size %d", fragment_size);
5749 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5750 }
5751
5752 fragment_size = ALIGN( fragment_size, 1024);
5753
5754 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5755 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5756 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5757 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5758 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5759 return fragment_size;
5760}
5761
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5762/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5763 * return backend_idx on which voice call is active
5764 */
5765static int platform_get_voice_call_backend(struct audio_device* adev)
5766{
5767 struct audio_usecase *uc = NULL;
5768 struct listnode *node;
5769 snd_device_t out_snd_device = SND_DEVICE_NONE;
5770
5771 int backend_idx = -1;
5772
5773 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5774 list_for_each(node, &adev->usecase_list) {
5775 uc = node_to_item(node, struct audio_usecase, list);
5776 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5777 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5778 backend_idx = platform_get_backend_index(out_snd_device);
5779 break;
5780 }
5781 }
5782 }
5783 return backend_idx;
5784}
5785
5786/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5787 * configures afe with bit width and Sample Rate
5788 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5789static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5790 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5791{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5792 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5793 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5794 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5795 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5796 unsigned int bit_width = backend_cfg.bit_width;
5797 unsigned int sample_rate = backend_cfg.sample_rate;
5798 unsigned int channels = backend_cfg.channels;
5799 audio_format_t format = backend_cfg.format;
5800 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5801 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5802
5803 /* Override the config params if client has already set them */
5804 adev_device_cfg_ptr += backend_idx;
5805 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5806 ALOGV("%s::: Updating with the config set by client "
5807 "bitwidth %d, samplerate %d, channels %d format %d",
5808 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5809 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5810 adev_device_cfg_ptr->dev_cfg_params.channels,
5811 adev_device_cfg_ptr->dev_cfg_params.format);
5812
5813 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5814 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5815 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5816 format = adev_device_cfg_ptr->dev_cfg_params.format;
5817 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5818
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5819 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5820 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5821 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5822 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5823
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5824 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5825 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5826
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5827 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5828 ctl = mixer_get_ctl_by_name(adev->mixer,
5829 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5830 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5831 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5832 __func__,
5833 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5834 return -EINVAL;
5835 }
5836
5837 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5838 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5839 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5840 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5841 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5842 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5843 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5844 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5845 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5846 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5847 if ( ret < 0) {
5848 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5849 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5850 } else {
5851 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5852 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5853 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5854 }
5855 /* set the ret as 0 and not pass back to upper layer */
5856 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5857 }
5858
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5859 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5860 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5861 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5862 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5863
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5864 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5865 backend_idx == USB_AUDIO_TX_BACKEND) {
5866 switch (sample_rate) {
5867 case 32000:
5868 rate_str = "KHZ_32";
5869 break;
5870 case 8000:
5871 rate_str = "KHZ_8";
5872 break;
5873 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5874 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5875 break;
5876 case 16000:
5877 rate_str = "KHZ_16";
5878 break;
5879 case 22050:
5880 rate_str = "KHZ_22P05";
5881 break;
5882 }
5883 }
5884
5885 if (rate_str == NULL) {
5886 switch (sample_rate) {
5887 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5888 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5889 rate_str = "KHZ_32";
5890 break;
5891 }
5892 case 48000:
5893 rate_str = "KHZ_48";
5894 break;
5895 case 44100:
5896 rate_str = "KHZ_44P1";
5897 break;
5898 case 64000:
5899 case 96000:
5900 rate_str = "KHZ_96";
5901 break;
5902 case 88200:
5903 rate_str = "KHZ_88P2";
5904 break;
5905 case 176400:
5906 rate_str = "KHZ_176P4";
5907 break;
5908 case 192000:
5909 rate_str = "KHZ_192";
5910 break;
5911 case 352800:
5912 rate_str = "KHZ_352P8";
5913 break;
5914 case 384000:
5915 rate_str = "KHZ_384";
5916 break;
5917 case 144000:
5918 if (passthrough_enabled) {
5919 rate_str = "KHZ_144";
5920 break;
5921 }
5922 default:
5923 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5924 break;
5925 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5926 }
5927
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5928 ctl = mixer_get_ctl_by_name(adev->mixer,
5929 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5930 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5931 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5932 __func__,
5933 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5934 return -EINVAL;
5935 }
5936
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5937 ALOGD("%s:becf: afe: %s set to %s", __func__,
5938 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5939 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5940 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5941 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5942 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5943 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5944 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5945 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5946 char *channel_cnt_str = NULL;
5947
5948 switch (channels) {
5949 case 8:
5950 channel_cnt_str = "Eight"; break;
5951 case 7:
5952 channel_cnt_str = "Seven"; break;
5953 case 6:
5954 channel_cnt_str = "Six"; break;
5955 case 5:
5956 channel_cnt_str = "Five"; break;
5957 case 4:
5958 channel_cnt_str = "Four"; break;
5959 case 3:
5960 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5961 case 1:
5962 channel_cnt_str = "One"; break;
5963 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5964 default:
5965 channel_cnt_str = "Two"; break;
5966 }
5967
5968 ctl = mixer_get_ctl_by_name(adev->mixer,
5969 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5970 if (!ctl) {
5971 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5972 __func__,
5973 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5974 return -EINVAL;
5975 }
5976 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5977 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5978
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5979 if ((backend_idx == HDMI_RX_BACKEND) ||
5980 (backend_idx == DISP_PORT_RX_BACKEND))
5981 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5982
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5983 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5984 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5985 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5986 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5987 }
5988
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5989 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5990 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5991
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5992 if (backend_idx == HDMI_RX_BACKEND) {
5993 ext_disp_format = "HDMI RX Format";
5994 set_ext_disp_format = true;
5995 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5996 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5997 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5998 } else if (backend_idx == HDMI_TX_BACKEND) {
5999 ext_disp_format = "QUAT MI2S TX Format";
6000 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6001 } else {
6002 ALOGV("%s: Format doesnt have to be set", __func__);
6003 }
6004
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6005 format = format & AUDIO_FORMAT_MAIN_MASK;
6006 /* Set data format only if there is a change from PCM to compressed
6007 and vice versa */
6008 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
6009 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
6010 if (!ctl) {
6011 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
6012 __func__, ext_disp_format);
6013 return -EINVAL;
6014 }
6015 if (format == AUDIO_FORMAT_PCM) {
6016 ALOGE("%s:MI2S data format LPCM", __func__);
6017 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6018 } else {
6019 ALOGE("%s:MI2S data format Compr", __func__);
6020 mixer_ctl_set_enum_by_string(ctl, "Compr");
6021 }
6022 my_data->current_backend_cfg[backend_idx].format = format;
6023 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6024 if (set_ext_disp_format) {
6025 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6026 if (!ctl) {
6027 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6028 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6029 return -EINVAL;
6030 }
6031
6032 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6033 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6034 mixer_ctl_set_enum_by_string(ctl, "Compr");
6035 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6036 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6037 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6038 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6039 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6040 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6041 return ret;
6042}
6043
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6044/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6045 * Get the backend configuration for current snd device
6046 */
6047int platform_get_codec_backend_cfg(struct audio_device* adev,
6048 snd_device_t snd_device,
6049 struct audio_backend_cfg *backend_cfg)
6050{
6051 int backend_idx = platform_get_backend_index(snd_device);
6052 struct platform_data *my_data = (struct platform_data *)adev->platform;
6053
6054 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6055 backend_cfg->sample_rate =
6056 my_data->current_backend_cfg[backend_idx].sample_rate;
6057 backend_cfg->channels =
6058 my_data->current_backend_cfg[backend_idx].channels;
6059 backend_cfg->format =
6060 my_data->current_backend_cfg[backend_idx].format;
6061
6062 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6063 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6064 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6065 backend_idx, platform_get_snd_device_name(snd_device));
6066
6067 return 0;
6068}
6069
6070/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6071 *Validate the selected bit_width, sample_rate and channels using the edid
6072 *of the connected sink device.
6073 */
6074static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6075 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6076 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6077 struct audio_backend_cfg *hdmi_backend_cfg)
6078{
6079 unsigned int bit_width;
6080 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6081 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6082 struct platform_data *my_data = (struct platform_data *)adev->platform;
6083 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6084 bool passthrough_enabled = false;
6085
6086 bit_width = hdmi_backend_cfg->bit_width;
6087 sample_rate = hdmi_backend_cfg->sample_rate;
6088 channels = hdmi_backend_cfg->channels;
6089
6090
6091 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6092 ", usecase = %d", __func__, bit_width,
6093 sample_rate, channels, usecase->id);
6094
6095 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6096 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6097 passthrough_enabled = true;
6098 ALOGI("passthrough is enabled for this stream");
6099 }
6100
6101 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6102 // default backend
6103 if (!passthrough_enabled) {
6104
6105 max_supported_channels = platform_edid_get_max_channels(my_data);
6106
6107 //Check EDID info for supported samplerate
6108 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6109 //check to see if current BE sample rate is supported by EDID
6110 //else assign the highest sample rate supported by EDID
6111 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6112 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6113 else
6114 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6115 }
6116
6117 //Check EDID info for supported bit width
6118 if (!edid_is_supported_bps(edid_info,bit_width)) {
6119 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6120 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6121 }
6122
6123 if (channels > max_supported_channels)
6124 channels = max_supported_channels;
6125
6126 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6127 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6128 if (channels <= 0) {
6129 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6130 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6131 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6132 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6133 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6134 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6135 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6136 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6137 sample_rate = sample_rate * 4;
6138 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6139 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6140 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6141
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6142 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6143 /* We force route so that the BE format can be set to Compr */
6144 }
6145
6146 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6147 "channels %d", __func__, passthrough_enabled , bit_width,
6148 sample_rate, channels);
6149
6150 hdmi_backend_cfg->bit_width = bit_width;
6151 hdmi_backend_cfg->sample_rate = sample_rate;
6152 hdmi_backend_cfg->channels = channels;
6153 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6154}
6155
6156/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6157 * goes through all the current usecases and picks the highest
6158 * bitwidth & samplerate
6159 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6160static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6161 struct audio_usecase* usecase,
6162 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6163 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6164{
6165 bool backend_change = false;
6166 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6167 unsigned int bit_width;
6168 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6169 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6170 unsigned long service_interval = 0;
6171 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6172 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6173 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6174 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6175 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6176 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6177 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6178 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6179
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6180 /*BT devices backend is not configured from HAL hence skip*/
6181 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6182 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6183 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6184 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6185 backend_change = false;
6186 return backend_change;
6187 }
6188
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6189 backend_idx = platform_get_backend_index(snd_device);
6190
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6191 bit_width = backend_cfg->bit_width;
6192 sample_rate = backend_cfg->sample_rate;
6193 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6194
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6195 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6196 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6197 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6198 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6199
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6200 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6201 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6202 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6203 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6204 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6205 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6206 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6207 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6208 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6209 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6210 } else {
6211 /*
6212 * The backend should be configured at highest bit width and/or
6213 * sample rate amongst all playback usecases.
6214 * If the selected sample rate and/or bit width differ with
6215 * current backend sample rate and/or bit width, then, we set the
6216 * backend re-configuration flag.
6217 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6218 * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6219 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6220 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6221 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6222 struct audio_usecase *uc;
6223 uc = node_to_item(node, struct audio_usecase, list);
6224 struct stream_out *out = (struct stream_out*) uc->stream.out;
6225 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6226 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6227
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6228 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6229 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6230 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6231 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6232 platform_get_snd_device_name(uc->out_snd_device));
6233
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6234 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6235 if (bit_width < out->bit_width)
6236 bit_width = out->bit_width;
6237 if (sample_rate < out->sample_rate)
6238 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6239 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6240 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6241 if (channels < out_channels)
6242 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6243 }
6244 }
6245 }
6246 }
6247
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6248 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6249 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6250 if (audio_is_true_native_stream_active(adev)) {
6251 if (check_hdset_combo_device(snd_device)) {
6252 /*
6253 * In true native mode Tasha has a limitation that one port at 44.1 khz
6254 * cannot drive both spkr and hdset, to simiplify the solution lets
6255 * move the AFE to 48khzwhen a ring tone selects combo device.
6256 * or if NATIVE playback is not enabled.
6257 */
6258 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6259 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6260 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6261 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6262 } else {
6263 /*
6264 * in single BE mode, if native audio playback
6265 * is active then it will take priority
6266 */
6267 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6268 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6269 __func__);
6270 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6271 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6272 /*
6273 * Map native sampling rates to upper limit range
6274 * if multiple of native sampling rates are not supported.
6275 * This check also indicates that this is not tavil codec
6276 * And 32bit/384kHz is only supported on tavil
6277 * Hence reset 32b/384kHz to 24b/192kHz.
6278 */
6279 switch (sample_rate) {
6280 case 44100:
6281 sample_rate = 48000;
6282 break;
6283 case 88200:
6284 sample_rate = 96000;
6285 break;
6286 case 176400:
6287 case 352800:
6288 case 384000:
6289 sample_rate = 192000;
6290 break;
6291 }
6292 if (bit_width > 24)
6293 bit_width = 24;
6294
6295 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6296 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6297 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6298 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
6299 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && backend_idx != HEADPHONE_44_1_BACKEND)
6300 || sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6301 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6302 ALOGD("%s:becf: afe: reset sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6303 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6304 }
6305
6306 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6307 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6308 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6309 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6310 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6311 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6312 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6313 if (bit_width >= 24) {
6314 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6315 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6316 " value for this platform)", __func__, bit_width);
6317 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6318 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6319 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6320 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6321 }
6322
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6323 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6324 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6325 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6326 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6327
6328 if (audio_extn_usb_get_service_interval(true,
6329 &service_interval) == 0) {
6330 /* overwrite with best altset for this service interval */
6331 int ret =
6332 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6333 service_interval,
6334 &bit_width,
6335 &sample_rate,
6336 &channels);
6337 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6338 __func__, bit_width, sample_rate, channels, service_interval);
6339 if (ret < 0) {
6340 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6341 service_interval);
6342 return false;
6343 }
6344 service_interval_update = audio_extn_usb_is_reconfig_req();
6345 audio_extn_usb_set_reconfig(false);
6346 }
6347
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6348 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6349 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6350 }
6351
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6352 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6353 struct audio_backend_cfg hdmi_backend_cfg;
6354 hdmi_backend_cfg.bit_width = bit_width;
6355 hdmi_backend_cfg.sample_rate = sample_rate;
6356 hdmi_backend_cfg.channels = channels;
6357 hdmi_backend_cfg.passthrough_enabled = false;
6358
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6359 /*
6360 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6361 * TODO: Instead have the validation against edid return the next best match
6362 */
6363 if (bit_width > 24)
6364 hdmi_backend_cfg.bit_width = 24;
6365 if (sample_rate > 192000)
6366 hdmi_backend_cfg.sample_rate = 192000;
6367
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6368 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6369
6370 bit_width = hdmi_backend_cfg.bit_width;
6371 sample_rate = hdmi_backend_cfg.sample_rate;
6372 channels = hdmi_backend_cfg.channels;
6373 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6374
6375 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6376 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6377 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6378
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6379 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6380 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6381
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6382 // Force routing if the expected bitwdith or samplerate
6383 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6384 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6385 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6386 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6387 backend_cfg->bit_width = bit_width;
6388 backend_cfg->sample_rate = sample_rate;
6389 backend_cfg->channels = channels;
6390 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6391 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6392 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6393 "new sample rate: %d new channels: %d",
6394 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6395 }
6396
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6397 // Force routing if the client sends config params for this backend
6398 adev_device_cfg_ptr += backend_idx;
6399 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6400 ALOGV("%s: Codec backend needs to be updated as Client provided "
6401 "config params", __func__);
6402 backend_change = true;
6403 }
6404
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6405 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6406 SND_DEVICE_OUT_HEADPHONES_44_1) {
6407 if (sample_rate > 48000 ||
6408 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6409 ALOGI("%s: apply HPH HQ mode\n", __func__);
6410 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6411 } else {
6412 ALOGI("%s: apply HPH LP mode\n", __func__);
6413 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6414 }
6415 }
6416
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6417 return backend_change;
6418}
6419
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6420bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6421 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6422{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6423 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6424 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6425 int i, num_devices = 1;
6426 bool ret = false;
6427 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6428 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6429
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6430 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6431
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]6432 //initialize backend config if current snd_device is SND_DEVICE_NONE
6433 if (usecase->out_snd_device == SND_DEVICE_NONE) {
6434 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6435 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6436 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6437 }
6438
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6439 if (usecase->type == TRANSCODE_LOOPBACK) {
6440 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6441 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6442 backend_cfg.format = usecase->stream.inout->out_config.format;
6443 backend_cfg.channels = audio_channel_count_from_out_mask(
6444 usecase->stream.inout->out_config.channel_mask);
6445 } else {
6446 backend_cfg.bit_width = usecase->stream.out->bit_width;
6447 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6448 backend_cfg.format = usecase->stream.out->format;
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]6449 if (!(hw_info_is_stereo_spkr(my_data->hw_info)) &&
6450 check_snd_device_is_speaker(snd_device))
6451 backend_cfg.channels = 1;
6452 else
6453 backend_cfg.channels =
6454 audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6455 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6456 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6457 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6458 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6459
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6460 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6461 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6462
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6463 /* Set Backend sampling rate to 176.4 for DSD64 and
6464 * 352.8Khz for DSD128.
6465 * Set Bit Width to 16
6466 */
6467 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6468 backend_cfg.bit_width = 16;
6469 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6470 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6471 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6472 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6473 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6474 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6475 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6476 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6477 platform_get_snd_device_name(snd_device));
6478
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6479 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6480 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6481 new_snd_devices[0] = snd_device;
6482
6483 for (i = 0; i < num_devices; i++) {
6484 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6485 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6486 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6487 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6488 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6489 if (!ret) {
6490 ret = true;
6491 } else {
6492 ret = false;
6493 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6494 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6495 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6496 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6497}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6498
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6499/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6500 * goes through all the current usecases and picks the highest
6501 * bitwidth & samplerate
6502 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6503static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6504 int backend_idx,
6505 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6506{
6507 bool backend_change = false;
6508 unsigned int bit_width;
6509 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6510 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6511 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6512 struct platform_data *my_data = (struct platform_data *)adev->platform;
6513
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6514 bit_width = backend_cfg->bit_width;
6515 sample_rate = backend_cfg->sample_rate;
6516 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6517 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6518
6519 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6520 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6521 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6522
6523 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6524 // default backend
6525 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6526 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6527 || (my_data->is_internal_codec)) {
6528
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6529 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6530 "for unprocessed/camera source", __func__);
6531 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6532 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6533 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6534 } else {
6535 struct listnode *node;
6536 struct audio_usecase *uc = NULL;
6537 unsigned int uc_channels = 0;
6538 struct stream_in *in = NULL;
6539 /* update cfg against other existing capture usecases on same backend */
6540 list_for_each(node, &adev->usecase_list) {
6541 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6542 in = (struct stream_in *) uc->stream.in;
6543 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6544 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6545 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6546
6547 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6548 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6549 in->bit_width, uc_channels,
6550 platform_get_snd_device_name(uc->in_snd_device));
6551
6552 if (sample_rate < in->sample_rate)
6553 sample_rate = in->sample_rate;
6554 if (bit_width < in->bit_width)
6555 bit_width = in->bit_width;
6556 if (channels < uc_channels)
6557 channels = uc_channels;
6558 }
6559 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6560 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6561 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6562 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6563 ALOGV("%s:txbecf: afe: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6564 __func__, bit_width, sample_rate, channels);
6565 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6566
6567 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6568 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6569 // Force routing if the expected bitwdith or samplerate
6570 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6571 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6572 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6573 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6574 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6575 backend_cfg->bit_width = bit_width;
6576 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6577 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6578 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6579 backend_change = true;
6580 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6581 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6582 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6583 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6584 }
6585
6586 return backend_change;
6587}
6588
6589bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6590 struct audio_usecase *usecase, snd_device_t snd_device)
6591{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6592 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6593 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6594 struct audio_backend_cfg backend_cfg;
6595
6596 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6597
6598 if (usecase->type == TRANSCODE_LOOPBACK) {
6599 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6600 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6601 backend_cfg.format = usecase->stream.inout->in_config.format;
6602 backend_cfg.channels = audio_channel_count_from_out_mask(
6603 usecase->stream.inout->in_config.channel_mask);
6604 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6605 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6606 backend_cfg.bit_width= usecase->stream.in->bit_width;
6607 backend_cfg.format= usecase->stream.in->format;
6608 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6609 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6610 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6611 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6612 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6613 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6614 }
6615
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6616 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6617 ", backend_idx %d usecase = %d device (%s)", __func__,
6618 backend_cfg.bit_width,
6619 backend_cfg.sample_rate,
6620 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6621 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6622 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6623 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6624 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6625 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6626 ret = platform_set_codec_backend_cfg(adev, snd_device,
6627 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6628 if(!ret)
6629 return true;
6630 }
6631
6632 return false;
6633}
6634
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6635int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6636 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6637{
6638 int ret = 0;
6639
6640 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6641 ALOGE("%s: Invalid snd_device = %d",
6642 __func__, device);
6643 ret = -EINVAL;
6644 goto done;
6645 }
6646
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6647 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6648 platform_get_snd_device_name(device),
6649 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6650 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6651
6652 if (backend_tag != NULL ) {
6653 if (backend_tag_table[device]) {
6654 free(backend_tag_table[device]);
6655 }
6656 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6657 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6658
6659 if (hw_interface != NULL) {
6660 if (hw_interface_table[device])
6661 free(hw_interface_table[device]);
6662
6663 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6664 hw_interface_table[device] = strdup(hw_interface);
6665 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6666done:
6667 return ret;
6668}
6669
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6670const char *platform_get_snd_device_backend_interface(snd_device_t device)
6671{
6672 const char *hw_interface_name = NULL;
6673
6674 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6675 ALOGE("%s: Invalid snd_device = %d",
6676 __func__, device);
6677 goto done;
6678 }
6679
6680 /* Get string value of necessary backend for device */
6681 hw_interface_name = hw_interface_table[device];
6682 if (hw_interface_name == NULL)
6683 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6684 else
6685 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6686done:
6687 return hw_interface_name;
6688}
6689
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6690int platform_get_snd_device_backend_index(snd_device_t device)
6691{
6692 int i, be_dai_id;
6693 const char * hw_interface_name = NULL;
6694
6695 ALOGV("%s: enter with device %d\n", __func__, device);
6696
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6697 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6698 ALOGE("%s: Invalid snd_device = %d",
6699 __func__, device);
6700 be_dai_id = -EINVAL;
6701 goto done;
6702 }
6703
6704 /* Get string value of necessary backend for device */
6705 hw_interface_name = hw_interface_table[device];
6706 if (hw_interface_name == NULL) {
6707 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6708 be_dai_id = -EINVAL;
6709 goto done;
6710 }
6711
6712 /* Check if be dai name table was retrieved successfully */
6713 if (be_dai_name_table == NULL) {
6714 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6715 be_dai_id = -EFAULT;
6716 goto done;
6717 }
6718
6719 /* Get backend ID for device specified */
6720 for (i = 0; i < max_be_dai_names; i++) {
6721 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6722 be_dai_id = be_dai_name_table[i].be_id;
6723 goto done;
6724 }
6725 }
6726 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6727 be_dai_id = -EINVAL;
6728 goto done;
6729
6730done:
6731 return be_dai_id;
6732}
6733
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6734int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6735{
6736 int ret = 0;
6737 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6738 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6739 ret = -EINVAL;
6740 goto done;
6741 }
6742
6743 if ((type != 0) && (type != 1)) {
6744 ALOGE("%s: invalid usecase type", __func__);
6745 ret = -EINVAL;
6746 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6747 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6748 pcm_device_table[usecase][type] = pcm_id;
6749done:
6750 return ret;
6751}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6752
6753void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6754{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6755 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6756 *length = msm_be_id_array_len;
6757}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6758
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6759int platform_set_stream_pan_scale_params(void *platform,
6760 int snd_id,
6761 struct mix_matrix_params mm_params)
6762{
6763 struct platform_data *my_data = (struct platform_data *)platform;
6764 struct audio_device *adev = my_data->adev;
6765 struct mixer_ctl *ctl = NULL;
6766 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6767 int ret = 0;
6768 int iter_i = 0;
6769 int iter_j = 0;
6770 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6771 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6772
6773 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6774 "Audio Stream %d Pan Scale Control", snd_id);
6775 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6776
6777 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6778 if (!ctl) {
6779 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6780 __func__, mixer_ctl_name);
6781 ret = -EINVAL;
6782 goto end;
6783 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6784 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6785 if (!pan_scale_data) {
6786 ret = -ENOMEM;
6787 goto end;
6788 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6789 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6790 sizeof(mm_params.num_output_channels));
6791 length += sizeof(mm_params.num_output_channels);
6792 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6793 sizeof(mm_params.num_input_channels));
6794 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6795
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6796 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6797 sizeof(mm_params.has_output_channel_map));
6798 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6799 if (mm_params.has_output_channel_map &&
6800 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6801 mm_params.num_output_channels > 0) {
6802 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6803 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6804 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6805 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6806 ret = -EINVAL;
6807 goto end;
6808 }
6809
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6810 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6811 sizeof(mm_params.has_input_channel_map));
6812 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6813 if (mm_params.has_input_channel_map &&
6814 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6815 mm_params.num_input_channels > 0) {
6816 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6817 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6818 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6819 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6820 ret = -EINVAL;
6821 goto end;
6822 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6823 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6824 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6825 if (mm_params.has_mixer_coeffs)
6826 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6827 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6828 memcpy(&pan_scale_data[length],
6829 &mm_params.mixer_coeffs[iter_i][iter_j],
6830 (sizeof(mm_params.mixer_coeffs[0][0])));
6831 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6832 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6833
6834 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6835end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6836 if (pan_scale_data)
6837 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6838 return ret;
6839}
6840
6841int platform_set_stream_downmix_params(void *platform,
6842 int snd_id,
6843 snd_device_t snd_device,
6844 struct mix_matrix_params mm_params)
6845{
6846 struct platform_data *my_data = (struct platform_data *)platform;
6847 struct audio_device *adev = my_data->adev;
6848 struct mixer_ctl *ctl;
6849 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6850 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6851 int ret = 0;
6852 int iter_i = 0;
6853 int iter_j = 0;
6854 int length = 0;
6855 int be_idx = 0;
6856
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6857 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6858 "Audio Device %d Downmix Control", snd_id);
6859 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6860
6861 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6862 if (!ctl) {
6863 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6864 __func__, mixer_ctl_name);
6865 ret = -EINVAL;
6866 }
6867
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6868 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6869 if (!downmix_param_data) {
6870 ret = -ENOMEM;
6871 goto end;
6872 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6873 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6874 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6875 length += sizeof(be_idx);
6876 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6877 sizeof(mm_params.num_output_channels));
6878 length += sizeof(mm_params.num_output_channels);
6879 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6880 sizeof(mm_params.num_input_channels));
6881 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6882
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6883 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6884 sizeof(mm_params.has_output_channel_map));
6885 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6886 if (mm_params.has_output_channel_map &&
6887 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6888 mm_params.num_output_channels > 0) {
6889 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6890 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6891 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6892 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6893 ret = -EINVAL;
6894 goto end;
6895 }
6896
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6897 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6898 sizeof(mm_params.has_input_channel_map));
6899 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6900 if (mm_params.has_input_channel_map &&
6901 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6902 mm_params.num_input_channels > 0) {
6903 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6904 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6905 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6906 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6907 ret = -EINVAL;
6908 goto end;
6909 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6910 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6911 sizeof(mm_params.has_mixer_coeffs));
6912 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6913 if (mm_params.has_mixer_coeffs)
6914 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6915 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6916 memcpy((uint32_t *) &downmix_param_data[length],
6917 &mm_params.mixer_coeffs[iter_i][iter_j],
6918 (sizeof(mm_params.mixer_coeffs[0][0])));
6919 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6920 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6921
6922 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6923end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6924 if (downmix_param_data)
6925 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6926 return ret;
6927}
6928
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6929int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6930 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6931{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6932 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6933 int channels = audio_channel_count_from_out_mask(channel_mask);
6934
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6935 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6936 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6937 if (*input_channel_map) {
6938 for (i = 0; i < channels; i++) {
6939 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6940 channel_map[i] = *input_channel_map;
6941 input_channel_map++;
6942 }
6943 } else {
6944 /* Following are all most common standard WAV channel layouts
6945 overridden by channel mask if its allowed and different */
6946 switch (channels) {
6947 case 1:
6948 /* AUDIO_CHANNEL_OUT_MONO */
6949 channel_map[0] = PCM_CHANNEL_FC;
6950 break;
6951 case 2:
6952 /* AUDIO_CHANNEL_OUT_STEREO */
6953 channel_map[0] = PCM_CHANNEL_FL;
6954 channel_map[1] = PCM_CHANNEL_FR;
6955 break;
6956 case 3:
6957 /* AUDIO_CHANNEL_OUT_2POINT1 */
6958 channel_map[0] = PCM_CHANNEL_FL;
6959 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6960 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6961 break;
6962 case 4:
6963 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6964 channel_map[0] = PCM_CHANNEL_FL;
6965 channel_map[1] = PCM_CHANNEL_FR;
6966 channel_map[2] = PCM_CHANNEL_LS;
6967 channel_map[3] = PCM_CHANNEL_RS;
6968 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6969 channel_map[2] = PCM_CHANNEL_LB;
6970 channel_map[3] = PCM_CHANNEL_RB;
6971 }
6972 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6973 channel_map[2] = PCM_CHANNEL_FC;
6974 channel_map[3] = PCM_CHANNEL_CS;
6975 }
6976 break;
6977 case 5:
6978 /* AUDIO_CHANNEL_OUT_PENTA */
6979 channel_map[0] = PCM_CHANNEL_FL;
6980 channel_map[1] = PCM_CHANNEL_FR;
6981 channel_map[2] = PCM_CHANNEL_FC;
6982 channel_map[3] = PCM_CHANNEL_LB;
6983 channel_map[4] = PCM_CHANNEL_RB;
6984 break;
6985 case 6:
6986 /* AUDIO_CHANNEL_OUT_5POINT1 */
6987 channel_map[0] = PCM_CHANNEL_FL;
6988 channel_map[1] = PCM_CHANNEL_FR;
6989 channel_map[2] = PCM_CHANNEL_FC;
6990 channel_map[3] = PCM_CHANNEL_LFE;
6991 channel_map[4] = PCM_CHANNEL_LB;
6992 channel_map[5] = PCM_CHANNEL_RB;
6993 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6994 channel_map[4] = PCM_CHANNEL_LS;
6995 channel_map[5] = PCM_CHANNEL_RS;
6996 }
6997 break;
6998 case 7:
6999 /* AUDIO_CHANNEL_OUT_6POINT1 */
7000 channel_map[0] = PCM_CHANNEL_FL;
7001 channel_map[1] = PCM_CHANNEL_FR;
7002 channel_map[2] = PCM_CHANNEL_FC;
7003 channel_map[3] = PCM_CHANNEL_LFE;
7004 channel_map[4] = PCM_CHANNEL_LB;
7005 channel_map[5] = PCM_CHANNEL_RB;
7006 channel_map[6] = PCM_CHANNEL_CS;
7007 break;
7008 case 8:
7009 /* AUDIO_CHANNEL_OUT_7POINT1 */
7010 channel_map[0] = PCM_CHANNEL_FL;
7011 channel_map[1] = PCM_CHANNEL_FR;
7012 channel_map[2] = PCM_CHANNEL_FC;
7013 channel_map[3] = PCM_CHANNEL_LFE;
7014 channel_map[4] = PCM_CHANNEL_LB;
7015 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7016 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
7017 channel_map[6] = PCM_CHANNEL_TFL;
7018 channel_map[7] = PCM_CHANNEL_TFR;
7019 } else {
7020 channel_map[6] = PCM_CHANNEL_LS;
7021 channel_map[7] = PCM_CHANNEL_RS;
7022 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7023 break;
7024 default:
7025 ALOGE("unsupported channels %d for setting channel map", channels);
7026 return -1;
7027 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7028 }
7029 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7030 return ret;
7031}
7032
7033int platform_get_edid_info(void *platform)
7034{
7035 struct platform_data *my_data = (struct platform_data *)platform;
7036 struct audio_device *adev = my_data->adev;
7037 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7038 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7039 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7040 struct mixer_ctl *ctl;
7041 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7042 edid_audio_info *info;
7043
7044 if (my_data->edid_valid) {
7045 /* use cached edid */
7046 return 0;
7047 }
7048
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7049 switch(my_data->ext_disp_type) {
7050 case EXT_DISPLAY_TYPE_HDMI:
7051 mix_ctl_name = "HDMI EDID";
7052 break;
7053 case EXT_DISPLAY_TYPE_DP:
7054 mix_ctl_name = "Display Port EDID";
7055 break;
7056 default:
7057 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7058 return -EINVAL;
7059 }
7060
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7061 if (my_data->edid_info == NULL) {
7062 my_data->edid_info =
7063 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7064 }
7065
7066 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7067 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7068 if (!ctl) {
7069 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7070 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7071 goto fail;
7072 }
7073
7074 mixer_ctl_update(ctl);
7075
7076 count = mixer_ctl_get_num_values(ctl);
7077
7078 /* Read SAD blocks, clamping the maximum size for safety */
7079 if (count > (int)sizeof(block))
7080 count = (int)sizeof(block);
7081
7082 ret = mixer_ctl_get_array(ctl, block, count);
7083 if (ret != 0) {
7084 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7085 goto fail;
7086 }
7087 edid_data[0] = count;
7088 memcpy(&edid_data[1], block, count);
7089
7090 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7091 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7092 goto fail;
7093 }
7094 my_data->edid_valid = true;
7095 return 0;
7096fail:
7097 if (my_data->edid_info) {
7098 free(my_data->edid_info);
7099 my_data->edid_info = NULL;
7100 my_data->edid_valid = false;
7101 }
7102 ALOGE("%s: return -EINVAL", __func__);
7103 return -EINVAL;
7104}
7105
7106
7107int platform_set_channel_allocation(void *platform, int channel_alloc)
7108{
7109 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7110 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7111 int ret;
7112 struct platform_data *my_data = (struct platform_data *)platform;
7113 struct audio_device *adev = my_data->adev;
7114
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7115 switch(my_data->ext_disp_type) {
7116 case EXT_DISPLAY_TYPE_HDMI:
7117 mixer_ctl_name = "HDMI RX CA";
7118 break;
7119 case EXT_DISPLAY_TYPE_DP:
7120 mixer_ctl_name = "Display Port RX CA";
7121 break;
7122 default:
7123 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7124 return -EINVAL;
7125 }
7126
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7127 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7128 if (!ctl) {
7129 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7130 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7131 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7132 }
7133 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7134 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7135
7136 if (ret < 0) {
7137 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7138 }
7139
7140 return ret;
7141}
7142
7143int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7144{
7145 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7146 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7147 int ret;
7148 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7149 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7150 struct platform_data *my_data = (struct platform_data *)platform;
7151 struct audio_device *adev = my_data->adev;
7152 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7153 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7154 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7155 return -EINVAL;
7156 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7157
7158 /*
7159 * If snd_id is greater than 0, stream channel mapping
7160 * If snd_id is below 0, typically -1, device channel mapping
7161 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7162 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7163 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7164 } else {
7165 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7166 }
7167
7168 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7169
7170 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7171 if (!ctl) {
7172 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7173 __func__, mixer_ctl_name);
7174 return -EINVAL;
7175 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7176 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7177 set_values[i] = ch_map[i];
7178 }
7179
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7180 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7181 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7182 set_values[5], set_values[6], set_values[7], ch_count);
7183
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7184 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7185 if (ret < 0) {
7186 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7187 __func__, ret, ch_count);
7188 }
7189 return ret;
7190}
7191
7192unsigned char platform_map_to_edid_format(int audio_format)
7193{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7194 unsigned char format;
7195 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7196 case AUDIO_FORMAT_AC3:
7197 ALOGV("%s: AC3", __func__);
7198 format = AC3;
7199 break;
7200 case AUDIO_FORMAT_AAC:
7201 ALOGV("%s:AAC", __func__);
7202 format = AAC;
7203 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7204 case AUDIO_FORMAT_AAC_ADTS:
7205 ALOGV("%s:AAC_ADTS", __func__);
7206 format = AAC;
7207 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7208 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7209 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7210 ALOGV("%s:E_AC3", __func__);
7211 format = DOLBY_DIGITAL_PLUS;
7212 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7213 case AUDIO_FORMAT_DOLBY_TRUEHD:
7214 ALOGV("%s:MAT", __func__);
7215 format = MAT;
7216 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7217 case AUDIO_FORMAT_DTS:
7218 ALOGV("%s:DTS", __func__);
7219 format = DTS;
7220 break;
7221 case AUDIO_FORMAT_DTS_HD:
7222 ALOGV("%s:DTS_HD", __func__);
7223 format = DTS_HD;
7224 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7225 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7226 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7227 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7228 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7229 format = LPCM;
7230 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7231 case AUDIO_FORMAT_IEC61937:
7232 ALOGV("%s:IEC61937", __func__);
7233 format = 0;
7234 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7235 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7236 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7237 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7238 break;
7239 }
7240 return format;
7241}
7242
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7243void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7244 unsigned int stream_sr, int* sample_rate)
7245{
7246 struct platform_data* my_data = (struct platform_data *)platform;
7247 int backend_idx = platform_get_backend_index(snd_device);
7248 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7249 /*
7250 *Check if device SR is multiple of 8K or 11.025 Khz
7251 *check if the stream SR is multiple of same base, if yes
7252 *then have copp SR equal to stream SR, this ensures that
7253 *post processing happens at stream SR, else have
7254 *copp SR equal to device SR.
7255 */
7256 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7257 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7258 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7259 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7260 *sample_rate = device_sr;
7261 } else
7262 *sample_rate = stream_sr;
7263
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7264 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7265 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7266 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7267
7268 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate);
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7269
7270}
7271
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7272void platform_reset_edid_info(void *platform) {
7273
7274 ALOGV("%s:", __func__);
7275 struct platform_data *my_data = (struct platform_data *)platform;
7276 if (my_data->edid_info) {
7277 ALOGV("%s :free edid", __func__);
7278 free(my_data->edid_info);
7279 my_data->edid_info = NULL;
7280 }
7281}
7282
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7283bool platform_is_edid_supported_format(void *platform, int format)
7284{
7285 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7286 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7287 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7288 unsigned char format_id = platform_map_to_edid_format(format);
7289
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7290 if (format == AUDIO_FORMAT_IEC61937)
7291 return true;
7292
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7293 if (format_id <= 0) {
7294 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7295 return false;
7296 }
7297
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7298 ret = platform_get_edid_info(platform);
7299 info = (edid_audio_info *)my_data->edid_info;
7300 if (ret == 0 && info != NULL) {
7301 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7302 /*
7303 * To check
7304 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7305 * & DOLBY_DIGITAL_PLUS
7306 */
7307 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7308 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7309 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7310 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7311 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7312 }
7313 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7314 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7315 __func__, format);
7316 return false;
7317}
7318
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7319bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7320{
7321 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7322 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7323 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7324
7325 ret = platform_get_edid_info(platform);
7326 info = (edid_audio_info *)my_data->edid_info;
7327 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7328 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7329 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7330
7331 return false;
7332}
7333
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7334int platform_edid_get_highest_supported_sr(void *platform)
7335{
7336 struct platform_data *my_data = (struct platform_data *)platform;
7337 edid_audio_info *info = NULL;
7338 int ret = 0;
7339
7340 ret = platform_get_edid_info(platform);
7341 info = (edid_audio_info *)my_data->edid_info;
7342 if (ret == 0 && info != NULL) {
7343 return edid_get_highest_supported_sr(info);
7344 }
7345
7346 return 0;
7347}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7348
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7349int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7350
7351 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7352 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7353 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7354 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7355 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7356 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7357 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7358
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7359 if ((backend_idx != HDMI_RX_BACKEND) &&
7360 (backend_idx != DISP_PORT_RX_BACKEND)) {
7361 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7362 return -EINVAL;
7363 }
7364
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7365 ret = platform_get_edid_info(platform);
7366 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7367 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7368 if(ret == 0 && info != NULL) {
7369 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7370 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7371 __func__);
7372 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7373 if (info->audio_blocks_array[i].format_id == LPCM &&
7374 info->audio_blocks_array[i].channels > channel_count &&
7375 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7376 channel_count = info->audio_blocks_array[i].channels;
7377 }
7378 }
7379 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7380 /*
7381 * Channel map is set for supported hdmi max channel count even
7382 * though the input channel count set on adm is less than or equal to
7383 * max supported channel count
7384 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7385 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7386 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7387 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7388 } else {
7389 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7390 }
7391
7392 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7393 ALOGV("%s:: Setting client selected CA %d", __func__,
7394 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7395 platform_set_channel_allocation(platform,
7396 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7397 } else {
7398 platform_set_channel_allocation(platform, info->channel_allocation);
7399 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7400 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7401 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7402 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7403 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7404 } else {
7405 default_channelMap[0] = PCM_CHANNEL_FL;
7406 default_channelMap[1] = PCM_CHANNEL_FR;
7407 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7408 platform_set_channel_map(platform,2,default_channelMap,-1);
7409 platform_set_channel_allocation(platform,0);
7410 }
7411 }
7412
7413 return 0;
7414}
7415
7416void platform_cache_edid(void * platform)
7417{
7418 platform_get_edid_info(platform);
7419}
7420
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7421void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7422{
7423 struct platform_data *my_data = (struct platform_data *)platform;
7424 struct audio_device *adev = my_data->adev;
7425 struct audio_backend_cfg backend_cfg;
7426 int backend_idx;
7427
7428 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7429 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7430 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7431 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7432 backend_cfg.passthrough_enabled = false;
7433
7434 backend_idx = platform_get_backend_index(snd_device);
7435 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7436 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7437 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7438 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7439 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7440}
7441
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7442void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7443{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7444 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7445 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7446 struct audio_device *adev = my_data->adev;
7447 struct audio_backend_cfg backend_cfg;
7448 int backend_idx;
7449 snd_device_t snd_device;
7450
7451 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7452 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7453 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7454 backend_cfg.format = 0;
7455 backend_cfg.passthrough_enabled = false;
7456
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7457 my_data->edid_valid = false;
7458 if (my_data->edid_info) {
7459 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7460 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7461
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7462 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7463 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7464 backend_idx = HDMI_RX_BACKEND;
7465 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7466 } else {
7467 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7468 backend_idx = DISP_PORT_RX_BACKEND;
7469 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7470 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7471 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7472 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7473 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7474 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7475 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7476}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7477
7478int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7479 const char *mixer_val)
7480{
7481 struct audio_device *adev = out->dev;
7482 struct mixer_ctl *ctl = NULL;
7483 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7484 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7485 if (!ctl) {
7486 ALOGE("%s: could not get ctl for mixer cmd - %s",
7487 __func__, mixer_ctl_name);
7488 return -EINVAL;
7489 }
7490
7491 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7492}
7493
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7494int platform_set_device_params(struct stream_out *out, int param, int value)
7495{
7496 struct audio_device *adev = out->dev;
7497 struct mixer_ctl *ctl;
7498 char *mixer_ctl_name = "Device PP Params";
7499 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7500 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7501
7502 set_values[0] = param;
7503 set_values[1] = value;
7504
7505 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7506 if (!ctl) {
7507 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7508 __func__, mixer_ctl_name);
7509 ret = -EINVAL;
7510 goto end;
7511 }
7512
7513 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7514 __func__,param, value, mixer_ctl_name);
7515 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7516
7517end:
7518 return ret;
7519}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7520
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7521bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7522{
7523 bool ret = false;
7524
7525 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7526 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7527 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7528 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7529 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7530 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7531 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7532 ret = true;
7533 }
7534
7535 return ret;
7536}
7537
7538int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7539{
7540 int acdb_id;
7541
7542 switch(snd_device) {
7543 case SND_DEVICE_OUT_SPEAKER:
7544 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7545 break;
7546 case SND_DEVICE_OUT_VOICE_SPEAKER:
7547 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7548 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7549 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7550 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7551 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7552 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7553 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7554 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7555 case SND_DEVICE_OUT_SPEAKER_VBAT:
7556 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7557 break;
7558 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7559 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7560 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7561 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7562 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7563 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7564 default:
7565 acdb_id = -EINVAL;
7566 break;
7567 }
7568 return acdb_id;
7569}
7570
7571int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7572{
7573 if (!audio_extn_spkr_prot_is_enabled())
7574 return snd_device;
7575
7576 switch(snd_device) {
7577 case SND_DEVICE_OUT_SPEAKER:
7578 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7579 case SND_DEVICE_OUT_VOICE_SPEAKER:
7580 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7581 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7582 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7583 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7584 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7585 case SND_DEVICE_OUT_SPEAKER_VBAT:
7586 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7587 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7588 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7589 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7590 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7591 default:
7592 return snd_device;
7593 }
7594}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7595int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7596{
7597 switch(snd_device) {
7598 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7599 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7600 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7601 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7602 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7603 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7604 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7605 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7606 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7607 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7608 default:
7609 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7610 }
7611}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7612
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7613int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7614{
7615 return 0;
7616}
7617
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7618/*
7619 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7620 * The table can be extended for other input devices by adding appropriate entries.
7621 * Also the audio interface for a particular input device can be overriden by adding
7622 * corresponding entry in audio_platform_info.xml file.
7623 */
7624struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7625 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7626 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7627};
7628
7629int audio_device_to_interface_table_len =
7630 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7631
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7632int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7633 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7634{
7635 int ret = 0;
7636 int i;
7637
7638 if (device_name == NULL || intf_name == NULL) {
7639 ALOGE("%s: Invalid input", __func__);
7640
7641 ret = -EINVAL;
7642 goto done;
7643 }
7644
7645 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7646
7647 size_t device_name_len = strlen(device_name);
7648 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7649 char* name = audio_device_to_interface_table[i].device_name;
7650 size_t name_len = strlen(name);
7651 if ((name_len == device_name_len) &&
7652 (strncmp(device_name, name, name_len) == 0)) {
7653 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7654 __func__, device_name, intf_name);
7655
7656 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7657 sizeof(audio_device_to_interface_table[i].interface_name));
7658 goto done;
7659 }
7660 }
7661 ALOGE("%s: Could not find matching device name %s",
7662 __func__, device_name);
7663
7664 ret = -EINVAL;
7665
7666done:
7667 return ret;
7668}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7669
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7670int platform_set_sidetone(struct audio_device *adev,
7671 snd_device_t out_snd_device,
7672 bool enable,
7673 char *str)
7674{
7675 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7676 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7677 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7678 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7679 ALOGI("Debug: Disable sidetone");
7680 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7681 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7682 if (ret) {
7683 /*fall back to AFE sidetone*/
7684 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7685 __func__);
7686
7687 if (enable)
7688 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7689 else
7690 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7691 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7692 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7693 } else {
7694 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7695 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7696
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7697 if (enable) {
7698 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7699 if (ret) {
7700 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7701 __func__);
7702 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7703 }
7704 }
7705 else {
7706 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7707 if (ret) {
7708 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7709 __func__);
7710 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7711 }
7712 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7713 }
7714 return 0;
7715}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7716
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7717void platform_update_aanc_path(struct audio_device *adev,
7718 snd_device_t out_snd_device,
7719 bool enable,
7720 char *str)
7721{
7722 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7723 __func__, out_snd_device, str, enable);
7724
7725 if (enable)
7726 audio_route_apply_and_update_path(adev->audio_route, str);
7727 else
7728 audio_route_reset_and_update_path(adev->audio_route, str);
7729
7730 return;
7731}
7732
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7733#ifdef INSTANCE_ID_ENABLED
7734void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7735 int acdb_device_type, int app_type, int topology_id,
7736 int sample_rate, uint32_t module_id, uint16_t instance_id,
7737 uint32_t param_id, bool persist)
7738{
7739 int persist_send_flags = 1;
7740
7741 if (!cal) {
7742 return;
7743 }
7744
7745 if (persist)
7746 persist_send_flags |= 0x2;
7747
7748 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7749
7750 cal->persist = persist;
7751 cal->app_type = app_type;
7752 cal->acdb_dev_id = acdb_dev_id;
7753 cal->sampling_rate = sample_rate;
7754 cal->topo_id = topology_id;
7755 //if module and param id is set to 0, the whole blob will be stored
7756 //or sent to the DSP
7757 cal->module_id = module_id;
7758 cal->instance_id = instance_id;
7759 cal->param_id = param_id;
7760 cal->cal_type = acdb_device_type;
7761}
7762#else
7763void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7764 int acdb_device_type, int app_type, int topology_id,
7765 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7766{
7767 int persist_send_flags = 1;
7768
7769 if (!cal) {
7770 return;
7771 }
7772
7773 if (persist)
7774 persist_send_flags |= 0x2;
7775
7776 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7777
7778 cal->persist = persist;
7779 cal->app_type = app_type;
7780 cal->acdb_dev_id = acdb_dev_id;
7781 cal->sampling_rate = sample_rate;
7782 cal->topo_id = topology_id;
7783 //if module and param id is set to 0, the whole blob will be stored
7784 //or sent to the DSP
7785 cal->module_id = module_id;
7786 cal->param_id = param_id;
7787 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7788}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7789#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7790
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7791int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7792 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7793{
7794 int ret = 0;
7795 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7796
7797 if (!my_data) {
7798 ret = -EINVAL;
7799 goto ERROR_RETURN;
7800 }
7801
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7802 if (my_data->acdb_set_audio_cal) {
7803 // persist audio cal in local cache
7804 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7805 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7806 }
7807 // send audio cal to dsp
7808 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7809 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7810 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7811 if (persist && (ret != 0)) {
7812 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7813 ret = 0;
7814 }
7815 }
7816 }
7817
7818ERROR_RETURN:
7819 return ret;
7820}
7821
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7822int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7823 void* data, int* length, bool persist)
7824{
7825 int ret = 0;
7826 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7827
7828 if (!my_data) {
7829 ret = -EINVAL;
7830 goto ERROR_RETURN;
7831 }
7832
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7833 if (my_data->acdb_get_audio_cal) {
7834 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7835 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7836 // get cached cal if prevoius attempt fails and persist flag is set
7837 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7838 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7839 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7840 }
7841 }
7842
7843ERROR_RETURN:
7844 return ret;
7845}
7846
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7847int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7848 void* data, int length)
7849{
7850 int ret = 0;
7851 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7852
7853 if (!my_data) {
7854 ret = -EINVAL;
7855 goto ERROR_RETURN;
7856 }
7857
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7858 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7859 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7860 }
7861
7862ERROR_RETURN:
7863 return ret;
7864}
7865
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7866int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7867 void* data, int* length)
7868{
7869 int ret = 0;
7870 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7871
7872 if (!my_data) {
7873 ret = -EINVAL;
7874 goto ERROR_RETURN;
7875 }
7876
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7877 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7878 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7879 }
7880
7881ERROR_RETURN:
7882 return ret;
7883}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7884
7885int platform_get_max_mic_count(void *platform) {
7886 struct platform_data *my_data = (struct platform_data *)platform;
7887 return my_data->max_mic_count;
7888}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7889
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7890#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7891int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7892 // backup_gain: gain to try to set in case of an error during ramp
7893 int start_gain, end_gain, step, backup_gain, i;
7894 bool error = false;
7895 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7896 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7897 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7898 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7899 if (!ctl_left || !ctl_right) {
7900 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7901 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7902 return -EINVAL;
7903 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7904 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7905 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7906 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7907 return -EINVAL;
7908 }
7909 if (ramp_up) {
7910 start_gain = 0;
7911 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7912 step = +1;
7913 backup_gain = end_gain;
7914 } else {
7915 // using same gain on left and right
7916 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7917 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7918 end_gain = 0;
7919 step = -1;
7920 backup_gain = start_gain;
7921 }
7922 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7923 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7924 ALOGE("%s: error setting %s to %d during gain ramp",
7925 __func__, mixer_ctl_name_gain_left, i);
7926 error = true;
7927 break;
7928 }
7929 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7930 ALOGE("%s: error setting %s to %d during gain ramp",
7931 __func__, mixer_ctl_name_gain_right, i);
7932 error = true;
7933 break;
7934 }
7935 usleep(1000);
7936 }
7937 if (error) {
7938 // an error occured during the ramp, let's still try to go back to a safe volume
7939 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7940 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7941 }
7942 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7943 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7944 }
7945 }
7946 return start_gain;
7947}
7948
7949int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7950{
7951 const char *mixer_ctl_name = "Swap channel";
7952 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7953 struct platform_data *my_data = (struct platform_data *)adev->platform;
7954
7955 // forced to set to swap, but device not rotated ... ignore set
7956 if (swap_channels && !my_data->speaker_lr_swap)
7957 return 0;
7958
7959 ALOGV("%s:", __func__);
7960
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7961 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7962 if (!ctl) {
7963 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7964 return -EINVAL;
7965 }
7966
7967 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7968 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7969 return -EINVAL;
7970 }
7971
7972 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7973 swap_channels?"R --> L":"L --> R");
7974
7975 return 0;
7976}
7977
7978int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7979{
7980 // only update if there is active pcm playback on speaker
7981 struct platform_data *my_data = (struct platform_data *)adev->platform;
7982
7983 my_data->speaker_lr_swap = swap_channels;
7984
7985 return platform_set_swap_channels(adev, swap_channels);
7986}
7987
7988int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7989{
7990 // only update if there is active pcm playback on speaker
7991 struct audio_usecase *usecase;
7992 struct listnode *node;
7993
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7994 //swap channels only for stereo spkr
7995 struct platform_data *my_data = (struct platform_data *)adev->platform;
7996 if (my_data) {
7997 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7998 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7999 return 0;
8000 }
8001 } else {
8002 ALOGE("%s: failed to allocate platform data", __func__);
8003 return -EINVAL;
8004 }
8005
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8006 // do not swap channels in audio modes with concurrent capture and playback
8007 // as this may break the echo reference
8008 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
8009 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
8010 return 0;
8011 }
8012
8013 list_for_each(node, &adev->usecase_list) {
8014 usecase = node_to_item(node, struct audio_usecase, list);
8015 if (usecase->type == PCM_PLAYBACK &&
8016 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8017 /*
8018 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8019 * to perform device switch to disable the current backend to
8020 * enable it with new acdb data.
8021 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8022 if (my_data->speaker_lr_swap &&
8023 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8024 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8025 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8026 select_devices(adev, usecase->id);
8027 if (initial_skpr_gain != -EINVAL)
8028 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8029
8030 } else {
8031 platform_set_swap_mixer(adev, swap_channels);
8032 }
8033 break;
8034 }
8035 }
8036
8037 return 0;
8038}
8039
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8040static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8041static int num_gain_tbl_entry = 0;
8042
8043bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8044
8045 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8046 if (num_gain_tbl_entry == -1) {
8047 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8048 __func__);
8049 return false;
8050 }
8051
8052 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8053 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8054 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8055 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8056 return false;
8057 }
8058
8059 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8060 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8061 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8062 return false;
8063 }
8064
8065 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8066 ++num_gain_tbl_entry;
8067
8068 return true;
8069}
8070
8071int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8072 int table_size) {
8073 int itt = 0;
8074 ALOGV("platform_get_gain_level_mapping called ");
8075
8076 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8077 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8078 return 0;
8079 }
8080
8081 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8082 mapping_tbl[itt] = tbl_mapping[itt];
8083 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8084 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8085 }
8086
8087 return num_gain_tbl_entry;
8088}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8089
8090int platform_get_max_codec_backend() {
8091
8092 return MAX_CODEC_BACKENDS;
8093}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8094int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8095{
8096 int sample_rate;
8097 switch (stream_sr){
8098 case 8000:
8099 case 11025:
8100 case 16000:
8101 case 22050:
8102 case 32000:
8103 case 48000:
8104 sample_rate = 48000;
8105 break;
8106 case 44100:
8107 sample_rate = 44100;
8108 break;
8109 case 64000:
8110 case 96000:
8111 sample_rate = 96000;
8112 break;
8113 case 88200:
8114 sample_rate = 88200;
8115 break;
8116 case 176400:
8117 sample_rate = 176400;
8118 break;
8119 case 192000:
8120 sample_rate = 192000;
8121 break;
8122 case 352800:
8123 sample_rate = 352800;
8124 break;
8125 case 384000:
8126 sample_rate = 384000;
8127 break;
8128 case 144000:
8129 default:
8130 sample_rate = 48000;
8131 break;
8132 }
8133 return sample_rate;
8134}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8135
Sharad Sanglecce650a2018-08-21 18:13:00 +0530[diff] [blame]8136#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8137int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8138 uint32_t *size)
8139{
8140 struct platform_data *my_data = (struct platform_data *)platform;
8141 struct audio_device *adev = my_data->adev;
8142 int hw_fd = -1;
8143 char dev_name[128];
8144 struct snd_pcm_mmap_fd mmap_fd;
8145 memset(&mmap_fd, 0, sizeof(mmap_fd));
8146 mmap_fd.dir = dir;
8147 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8148 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8149 hw_fd = open(dev_name, O_RDONLY);
8150 if (hw_fd < 0) {
8151 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8152 return -1;
8153 }
8154 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8155 ALOGE("fe hw dep node ioctl failed");
8156 close(hw_fd);
8157 return -1;
8158 }
8159 *fd = mmap_fd.fd;
8160 *size = mmap_fd.size;
8161 close(hw_fd); // mmap_fd should still be valid
8162 return 0;
8163}
8164#else
8165int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8166 int dir __unused, int *fd __unused,
8167 uint32_t *size __unused)
8168{
8169 return -1;
8170}
8171#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8172
8173static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8174{
8175 int id = -1;
8176 const char *id_string = NULL;
8177
8178 if (!ctl) {
8179 ALOGD("%s: mixer ctl not obtained", __func__);
8180 } else {
8181 id = mixer_ctl_get_value(ctl, 0);
8182 if (id >= 0) {
8183 id_string = mixer_ctl_get_enum_string(ctl, id);
8184 }
8185 }
8186
8187 return id_string;
8188}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8189
8190bool platform_set_microphone_characteristic(void *platform,
8191 struct audio_microphone_characteristic_t mic) {
8192 struct platform_data *my_data = (struct platform_data *)platform;
8193 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8194 ALOGE("mic number is more than maximum number");
8195 return false;
8196 }
8197 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8198 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8199 }
8200 my_data->microphones[my_data->declared_mic_count++] = mic;
8201 return true;
8202}
8203
8204int platform_get_microphones(void *platform,
8205 struct audio_microphone_characteristic_t *mic_array,
8206 size_t *mic_count) {
8207 struct platform_data *my_data = (struct platform_data *)platform;
8208 if (mic_count == NULL) {
8209 return -EINVAL;
8210 }
8211 if (mic_array == NULL) {
8212 return -EINVAL;
8213 }
8214
8215 if (*mic_count == 0) {
8216 *mic_count = my_data->declared_mic_count;
8217 return 0;
8218 }
8219
8220 size_t max_mic_count = *mic_count;
8221 size_t actual_mic_count = 0;
8222 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8223 mic_array[i] = my_data->microphones[i];
8224 actual_mic_count++;
8225 }
8226 *mic_count = actual_mic_count;
8227 return 0;
8228}
8229
8230bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8231 const struct mic_info *info) {
8232 struct platform_data *my_data = (struct platform_data *)platform;
8233 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8234 ALOGE("%s: Sound device not valid", __func__);
8235 return false;
8236 }
8237 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8238 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8239 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8240 my_data->mic_map[in_snd_device].mic_count--;
8241 return false;
8242 }
8243 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8244 return true;
8245}
8246
8247int platform_get_active_microphones(void *platform, unsigned int channels,
8248 audio_usecase_t uc_id,
8249 struct audio_microphone_characteristic_t *mic_array,
8250 size_t *mic_count) {
8251 struct platform_data *my_data = (struct platform_data *)platform;
8252 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8253 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8254 return -EINVAL;
8255 }
8256 size_t max_mic_count = my_data->declared_mic_count;
8257 size_t actual_mic_count = 0;
8258
8259 snd_device_t active_input_snd_device =
8260 platform_get_input_snd_device(platform, usecase->stream.in->device);
8261 if (active_input_snd_device == SND_DEVICE_NONE) {
8262 ALOGI("%s: No active microphones found", __func__);
8263 goto end;
8264 }
8265
8266 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8267 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8268
8269 for (size_t i = 0; i < active_mic_count; i++) {
8270 unsigned int channels_for_active_mic = channels;
8271 if (channels_for_active_mic > m_info[i].channel_count) {
8272 channels_for_active_mic = m_info[i].channel_count;
8273 }
8274 for (size_t j = 0; j < max_mic_count; j++) {
8275 if (strcmp(my_data->microphones[j].device_id,
8276 m_info[i].device_id) == 0) {
8277 mic_array[actual_mic_count] = my_data->microphones[j];
8278 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8279 mic_array[actual_mic_count].channel_mapping[ch] =
8280 m_info[i].channel_mapping[ch];
8281 }
8282 actual_mic_count++;
8283 break;
8284 }
8285 }
8286 }
8287end:
8288 *mic_count = actual_mic_count;
8289 return 0;
8290}