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review.blissroms.org / platform_hardware_qcom_audio / 0dd741a11928a9a4564797d0945089ef163e54b7 / . / hal / msm8974 / platform.c
blob: fab70349d4c599c7a0e115318dc04eda66829db3 [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;
241 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]242 bool is_slimbus_interface;
243 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]244 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]245 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]246 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]247 void *acdb_handle;
248 int voice_feature_set;
249 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]250 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]251 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 acdb_deallocate_t acdb_deallocate;
253 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]254 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]255 acdb_set_audio_cal_t acdb_set_audio_cal;
256 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]257 acdb_send_voice_cal_t acdb_send_voice_cal;
258 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]259 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]260 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]261 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]262 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]263 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]264 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]265 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]266 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]267 void *edid_info;
268 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]269 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]270 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]271 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]272 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]273 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]274 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
275 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]276 int source_mic_type;
277 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]278 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]279 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]280 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]281 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]282 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]283 uint32_t declared_mic_count;
284 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
285 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
286
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]287};
288
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]289static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]290 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
291 DEEP_BUFFER_PCM_DEVICE},
292 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]293 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]294 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
295 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]296 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]297 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]298 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
299 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]300 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
301 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]302 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
303 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
305 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
307 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
309 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
311 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
313 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
314 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
315 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
316 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
317 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]318
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]319
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]320 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]325 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
326 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]327 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
328 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]329 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
330 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]331 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
332 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]333 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]334 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]335 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]336 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]337 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
338 MMAP_PLAYBACK_PCM_DEVICE},
339 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
340 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]341 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
342 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
343 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]344 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]345 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
346 VOICEMMODE1_CALL_PCM_DEVICE},
347 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
348 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]349 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]350 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
351 AUDIO_RECORD_PCM_DEVICE},
352 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
353 AUDIO_RECORD_PCM_DEVICE},
354 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
355 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]356 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
357 COMPRESS_CAPTURE_DEVICE},
358 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
359 COMPRESS_CAPTURE_DEVICE},
360 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
361 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]362 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
363 INCALL_MUSIC_UPLINK_PCM_DEVICE},
364 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
365 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]366 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
367 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]368
369 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
370 AFE_PROXY_RECORD_PCM_DEVICE},
371 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
372 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]373 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]374 [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]375
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]376 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
377 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
382 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
383 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
386 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
387 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
388 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
389 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
390 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
391 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
392 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
393 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]394
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]395};
396
397/* Array to store sound devices */
398static const char * const device_table[SND_DEVICE_MAX] = {
399 [SND_DEVICE_NONE] = "none",
400 /* Playback sound devices */
401 [SND_DEVICE_OUT_HANDSET] = "handset",
402 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
404 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
407 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]408 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]409 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]410 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
414 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
416 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
420 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]423 [SND_DEVICE_OUT_HDMI] = "hdmi",
424 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]425 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
426 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]427 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]428 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]429 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
430 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]431 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
432 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
433 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
435 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]436 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]437 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]440 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]441 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]442 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]443 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]444 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
445 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
446 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
447 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]448 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
449 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
450 [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]451 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
452 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
453 [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]454 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]456 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]457 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]458 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
462 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]463 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]466 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]468
469 /* Capture sound devices */
470 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]471 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]473 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
474 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
475 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]476 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]477 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
478 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
479 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]480 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]481 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
482 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
483 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]484 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]485 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
486 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
487 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
488 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
490 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
491 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
492 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]493 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]494 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]495 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]496 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]498 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
502 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
503 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
505 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
507
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]508 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]511 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]512 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]513 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
514 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
515 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
516 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]517 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
518 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
519 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
520 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]521 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]522 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]523 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]524 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]525 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
526 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]527 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]528 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
529 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]530 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
531 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
532 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
533 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
534 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]535 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
536 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
537 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
538 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]539 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]540 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
544 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
545 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]546 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
547 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
548 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]549 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]550 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]551 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
552 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
553 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
554 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]555 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]556};
557
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]558// Platform specific backend bit width table
559static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
560
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]561static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
563 [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]564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
565 [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]566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
567 0x10EAF, 0x01},
568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
569 0x10EAF, 0x02},
570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
571 [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]572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
573 [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]574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
575 [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]576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
577 [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]578 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
579 [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]580};
581
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]583static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_NONE] = -1,
585 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]586 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]587 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
588 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]589 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]591 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]592 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]593 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]594 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]595 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]596 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]597 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
598 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]600 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]601 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]603 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
604 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
609 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
611 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]613 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]614 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]615 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
616 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]617 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]618 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]619 [SND_DEVICE_OUT_BT_A2DP] = 20,
620 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]621 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
622 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
623 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]624 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
625 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]626 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]627 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]628 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]629 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]630 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]631 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]632 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]633 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]634 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]635 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]636 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]637 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]638 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]639 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]640 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]641 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
642 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]643 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]644 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
645 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]646 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]647 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]648 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
649 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]650 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]651 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]652 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
653 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
654 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]655 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]656 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
657 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
658 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]659 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]660 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
661 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
662 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]663 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]664 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
665 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
666 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]667 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]669 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
670 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
671 [SND_DEVICE_IN_HDMI_MIC] = 4,
672 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]673 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]674 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]675 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]676 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]677 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]678 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]679 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]680 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]681 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
682 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
683 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]684 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
685 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]686 [SND_DEVICE_IN_VOICE_RX] = 44,
687
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]688 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]689 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]690 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
691 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]692 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]693 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
694 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
695 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
696 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]697 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
698 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
699 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
700 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]701 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]702 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]703 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]704 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]705 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
706 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]707 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]708 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
709 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]710 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
711 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
712 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
713 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
714 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]715 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
716 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
717 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
718 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]719 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]720 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]721 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]722 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
723 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
724 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
725 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]726 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
727 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
728 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]729 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]730 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
731 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
732 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
733 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
734 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]735 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]736};
737
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]738struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]739 char name[100];
740 unsigned int index;
741};
742
743#define TO_NAME_INDEX(X) #X, X
744
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]745/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]746static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
778 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
785 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
790 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
791 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
792 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
793 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
803 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
806 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]831 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]859 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]860 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
861 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]866 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
868 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]871 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]875 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]876 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]877 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]878 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]879 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
880 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
883 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
884 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]885 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
889 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
890 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]891 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]892};
893
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]894static char * backend_tag_table[SND_DEVICE_MAX] = {0};
895static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]896
897static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
898 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]900 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
902 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]903 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
904 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]912 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]913 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
914 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
915 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
916 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]917 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
918 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]921 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
922 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
923 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
924 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
925 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]926 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
927 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]928 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
929 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
930 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
931 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]932 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]933 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
934 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]935 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
936 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]937 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
938 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]939 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]940 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]941 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
943 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]944};
945
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]946#define NO_COLS 2
947#ifdef PLATFORM_APQ8084
948static int msm_device_to_be_id [][NO_COLS] = {
949 {AUDIO_DEVICE_OUT_EARPIECE , 2},
950 {AUDIO_DEVICE_OUT_SPEAKER , 2},
951 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
952 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
953 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
954 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
955 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
956 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
957 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
958 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
959 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
960 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
961 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
962 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
963 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]964 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]965 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
966 {AUDIO_DEVICE_OUT_PROXY , 9},
967 {AUDIO_DEVICE_OUT_FM , 7},
968 {AUDIO_DEVICE_OUT_FM_TX , 8},
969 {AUDIO_DEVICE_OUT_ALL , -1},
970 {AUDIO_DEVICE_NONE , -1},
971 {AUDIO_DEVICE_OUT_DEFAULT , -1},
972};
973#elif PLATFORM_MSM8994
974static int msm_device_to_be_id [][NO_COLS] = {
975 {AUDIO_DEVICE_OUT_EARPIECE , 2},
976 {AUDIO_DEVICE_OUT_SPEAKER , 2},
977 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
978 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
979 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
980 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
981 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
982 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
983 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
984 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
985 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
986 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
987 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
988 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
989 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]990 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]991 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
992 {AUDIO_DEVICE_OUT_PROXY , 9},
993/* Add the correct be ids */
994 {AUDIO_DEVICE_OUT_FM , 7},
995 {AUDIO_DEVICE_OUT_FM_TX , 8},
996 {AUDIO_DEVICE_OUT_ALL , -1},
997 {AUDIO_DEVICE_NONE , -1},
998 {AUDIO_DEVICE_OUT_DEFAULT , -1},
999};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1000#elif PLATFORM_MSM8996
1001static int msm_device_to_be_id [][NO_COLS] = {
1002 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1003 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1004 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1005 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1006 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1007 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1008 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1009 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1010 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1011 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1012 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1013 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1014 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1015 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1016 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1017 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1018 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1019 {AUDIO_DEVICE_OUT_PROXY , 9},
1020/* Add the correct be ids */
1021 {AUDIO_DEVICE_OUT_FM , 7},
1022 {AUDIO_DEVICE_OUT_FM_TX , 8},
1023 {AUDIO_DEVICE_OUT_ALL , -1},
1024 {AUDIO_DEVICE_NONE , -1},
1025 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1026};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1027#elif PLATFORM_MSM8998
1028static int msm_device_to_be_id [][NO_COLS] = {
1029 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1030 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1031 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1032 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1033 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1034 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1035 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1036 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1037 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1038 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1039 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1040 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1041 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1042 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1043 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1044 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1045 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1046 {AUDIO_DEVICE_OUT_PROXY , 9},
1047/* Add the correct be ids */
1048 {AUDIO_DEVICE_OUT_FM , 7},
1049 {AUDIO_DEVICE_OUT_FM_TX , 8},
1050 {AUDIO_DEVICE_OUT_ALL , -1},
1051 {AUDIO_DEVICE_NONE , -1},
1052 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1053};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1054#else
1055static int msm_device_to_be_id [][NO_COLS] = {
1056 {AUDIO_DEVICE_NONE, -1},
1057};
1058#endif
1059static int msm_be_id_array_len =
1060 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1061
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1062#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1063#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1064#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1065#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1066#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1067
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1068static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1069
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1070 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1071 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1072 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1073 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1074 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1075 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1076 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1077 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1078 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1079 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1080 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1081 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1082 !strncmp(snd_card_name, "sm6150-idp-snd-card",
1083 sizeof("sm6150-idp-snd-card")) ) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1084 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1085 my_data->is_internal_codec = true;
1086 my_data->is_slimbus_interface = false;
1087 }
1088}
1089
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1090static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1091{
1092 bool ret = false;
1093
1094 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1095 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1096 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1097 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1098 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1099 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1100 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1101 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1102 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1103 ret = true;
1104 }
1105 return ret;
1106}
1107
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1108static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1109 snd_device_t base,
1110 snd_device_t other)
1111{
1112 struct platform_data *my_data = (struct platform_data *)platform;
1113 struct audio_device *adev = my_data->adev;
1114 if (adev->active_input == NULL) {
1115 return base;
1116 }
1117 unsigned int sr = adev->active_input->sample_rate;
1118 unsigned int ch = popcount(adev->active_input->channel_mask);
1119 unsigned int bit_width = adev->active_input->bit_width;
1120 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1121 && ((ch == 6) || (ch == 8))) {
1122 return other;
1123 } else {
1124 return base;
1125 }
1126}
1127
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1128static const char *platform_get_mixer_control(struct mixer_ctl *);
1129
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1130bool platform_send_gain_dep_cal(void *platform, int level) {
1131 bool ret_val = false;
1132 struct platform_data *my_data = (struct platform_data *)platform;
1133 struct audio_device *adev = my_data->adev;
1134 int acdb_dev_id, app_type;
1135 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1136 int mode = CAL_MODE_RTAC;
1137 struct listnode *node;
1138 struct audio_usecase *usecase;
1139
1140 if (my_data->acdb_send_gain_dep_cal == NULL) {
1141 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1142 return ret_val;
1143 }
1144
1145 if (!voice_is_in_call(adev)) {
1146 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1147 __func__, level);
1148
1149 // find the current active sound device
1150 list_for_each(node, &adev->usecase_list) {
1151 usecase = node_to_item(node, struct audio_usecase, list);
1152
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1153 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1154 int new_snd_device[2] = {0};
1155 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1156
1157 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1158 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1159 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1160
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1161 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1162 &num_devices, new_snd_device) < 0)
1163 new_snd_device[0] = usecase->out_snd_device;
1164
1165 for (i = 0; i < num_devices; i++)
1166 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1167 if (audio_extn_spkr_prot_is_enabled())
1168 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1169 else
1170 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1171 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1172
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1173 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1174 acdb_dev_type, mode, level)) {
1175 // set ret_val true if at least one calibration is set successfully
1176 ret_val = true;
1177 } else {
1178 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1179 }
1180 } else {
1181 ALOGW("%s: Usecase list is empty", __func__);
1182 }
1183 }
1184 } else {
1185 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1186 __func__);
1187 }
1188 return ret_val;
1189}
1190
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1191void platform_set_gsm_mode(void *platform, bool enable)
1192{
1193 struct platform_data *my_data = (struct platform_data *)platform;
1194 struct audio_device *adev = my_data->adev;
1195
1196 if (my_data->gsm_mode_enabled) {
1197 my_data->gsm_mode_enabled = false;
1198 ALOGV("%s: disabling gsm mode", __func__);
1199 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1200 }
1201
1202 if (enable) {
1203 my_data->gsm_mode_enabled = true;
1204 ALOGD("%s: enabling gsm mode", __func__);
1205 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1206 }
1207}
1208
1209void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1210 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1211{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1212 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1213 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1214
1215 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1216 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1217 audio_route_reset_and_update_path(adev->audio_route,
1218 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1219 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1220
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1221 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1222#ifndef COMPRESS_VOIP_ENABLED
1223 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1224 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1225#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1226 /*
1227 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1228 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1229 */
1230 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1231 strlcat(ec_ref_mixer_path, " headphones-44.1",
1232 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1233 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1234 strlcat(ec_ref_mixer_path, " speaker-vbat",
1235 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1236 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1237 strlcat(ec_ref_mixer_path, " display-port",
1238 MIXER_PATH_MAX_LENGTH);
1239
1240 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1241 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1242
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1243 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1244 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1245 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1246}
1247
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1248static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1249{
1250 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1251
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1252 if (!csd) {
1253 ALOGE("failed to allocate csd_data mem");
1254 return NULL;
1255 }
1256
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1257 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1258 if (csd->csd_client == NULL) {
1259 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1260 goto error;
1261 } else {
1262 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1263
1264 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1265 "csd_client_deinit");
1266 if (csd->deinit == NULL) {
1267 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1268 dlerror());
1269 goto error;
1270 }
1271 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1272 "csd_client_disable_device");
1273 if (csd->disable_device == NULL) {
1274 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1275 __func__, dlerror());
1276 goto error;
1277 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1278 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1279 "csd_client_enable_device_config");
1280 if (csd->enable_device_config == NULL) {
1281 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1282 __func__, dlerror());
1283 goto error;
1284 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1285 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1286 "csd_client_enable_device");
1287 if (csd->enable_device == NULL) {
1288 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1289 __func__, dlerror());
1290 goto error;
1291 }
1292 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1293 "csd_client_start_voice");
1294 if (csd->start_voice == NULL) {
1295 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1296 __func__, dlerror());
1297 goto error;
1298 }
1299 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1300 "csd_client_stop_voice");
1301 if (csd->stop_voice == NULL) {
1302 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1303 __func__, dlerror());
1304 goto error;
1305 }
1306 csd->volume = (volume_t)dlsym(csd->csd_client,
1307 "csd_client_volume");
1308 if (csd->volume == NULL) {
1309 ALOGE("%s: dlsym error %s for csd_client_volume",
1310 __func__, dlerror());
1311 goto error;
1312 }
1313 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1314 "csd_client_mic_mute");
1315 if (csd->mic_mute == NULL) {
1316 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1317 __func__, dlerror());
1318 goto error;
1319 }
1320 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1321 "csd_client_slow_talk");
1322 if (csd->slow_talk == NULL) {
1323 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1324 __func__, dlerror());
1325 goto error;
1326 }
1327 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1328 "csd_client_start_playback");
1329 if (csd->start_playback == NULL) {
1330 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1331 __func__, dlerror());
1332 goto error;
1333 }
1334 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1335 "csd_client_stop_playback");
1336 if (csd->stop_playback == NULL) {
1337 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1338 __func__, dlerror());
1339 goto error;
1340 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1341 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1342 if (csd->set_lch == NULL) {
1343 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1344 __func__, dlerror());
1345 /* Ignore the error as this is not mandatory function for
1346 * basic voice call to work.
1347 */
1348 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1349 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1350 "csd_client_start_record");
1351 if (csd->start_record == NULL) {
1352 ALOGE("%s: dlsym error %s for csd_client_start_record",
1353 __func__, dlerror());
1354 goto error;
1355 }
1356 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1357 "csd_client_stop_record");
1358 if (csd->stop_record == NULL) {
1359 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1360 __func__, dlerror());
1361 goto error;
1362 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1363
1364 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1365 "csd_client_get_sample_rate");
1366 if (csd->get_sample_rate == NULL) {
1367 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1368 __func__, dlerror());
1369
1370 goto error;
1371 }
1372
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1373 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1374
1375 if (csd->init == NULL) {
1376 ALOGE("%s: dlsym error %s for csd_client_init",
1377 __func__, dlerror());
1378 goto error;
1379 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1380 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1381 }
1382 }
1383 return csd;
1384
1385error:
1386 free(csd);
1387 csd = NULL;
1388 return csd;
1389}
1390
1391void close_csd_client(struct csd_data *csd)
1392{
1393 if (csd != NULL) {
1394 csd->deinit();
1395 dlclose(csd->csd_client);
1396 free(csd);
1397 csd = NULL;
1398 }
1399}
1400
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1401static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1402 struct platform_data *plat_data)
1403{
1404 plat_data->is_i2s_ext_modem = false;
1405
1406 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1407 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1408 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1409 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1410 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1411 sizeof("apq8096-tasha-i2c-snd-card")) ||
1412 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1413 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1414 plat_data->is_i2s_ext_modem = true;
1415 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1416 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1417 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1418
1419 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1420}
1421
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1422static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1423{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1424 int32_t dev;
1425 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1426 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1427 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1428
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1429 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1430 backend_tag_table[dev] = NULL;
1431 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1432 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1433 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1434 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1435 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1436
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1437 // To overwrite these go to the audio_platform_info.xml file.
1438 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1439 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1440 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1441 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]1442 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1443 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1444 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1445 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1446 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1447 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1448 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]1449 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1450 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1451 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1452 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1453 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1454 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1455 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1456 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1457 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1458 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1459 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1460 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1461 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]1462 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1463 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1464 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1465 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1466 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1467 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1468 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1469 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1470 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]1471 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1472 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1473 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1474 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1475 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1476 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]1477 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1478 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]1479 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1480 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1481 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]1482 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1483 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1484 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]1485
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1486 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1487 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1488 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1489 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1490 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1491 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1492 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1493 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1494 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1495 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1496 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]1497 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1498 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1499 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]1500 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1501 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1502 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]1503 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1504 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1505 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1506 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1507 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1508 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1509 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1510 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1511 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1512 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1513 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1514 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1515 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1516 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1517 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1518 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1519 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1520 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1521 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1522 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1523 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]1524 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1525 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1526 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1527 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1528 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1529 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1530 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1531 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1532 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]1533 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1534 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1535 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1536 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1537 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1538 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1539 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1540 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1541 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1542 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1543 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1544 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1545 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1546 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1547 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]1548 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1549 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1550 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1551 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1573 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1574 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1575 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1576 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1577 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1580 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1581 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1582 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1583 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1584 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]1585 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1586 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]1587 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1588 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1590 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1591 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1592 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1593 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]1594 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1595 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1596 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1597 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1598 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1599 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1600 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1601 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1602 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1603 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1604 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1605 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1606 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1607 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1608 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1609 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1611 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1612 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1613 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1614 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1615 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1616 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1619 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1622 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1626 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1628 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1629
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1630 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1631
1632 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1633 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]1634 count++) {
1635
1636 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1637 strlen(dsp_only_decoders_mime[count]))) {
1638
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1639 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1640 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1641 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1642 }
1643 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1644 strlen(dsp_only_decoders_mime[count]))) {
1645
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1646 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1647 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1648 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1649 }
1650 }
1651 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1652}
1653
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1654void get_cvd_version(char *cvd_version, struct audio_device *adev)
1655{
1656 struct mixer_ctl *ctl;
1657 int count;
1658 int ret = 0;
1659
1660 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1661 if (!ctl) {
1662 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1663 goto done;
1664 }
1665 mixer_ctl_update(ctl);
1666
1667 count = mixer_ctl_get_num_values(ctl);
1668 if (count > MAX_CVD_VERSION_STRING_SIZE)
1669 count = MAX_CVD_VERSION_STRING_SIZE;
1670
1671 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1672 if (ret != 0) {
1673 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1674 goto done;
1675 }
1676
1677done:
1678 return;
1679}
1680
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1681static int hw_util_open(int card_no)
1682{
1683 int fd = -1;
1684 char dev_name[256];
1685
1686 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1687 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1688 ALOGD("%s Opening device %s\n", __func__, dev_name);
1689 fd = open(dev_name, O_WRONLY);
1690 if (fd < 0) {
1691 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1692 return fd;
1693 }
1694 ALOGD("%s success", __func__);
1695 return fd;
1696}
1697
1698struct param_data {
1699 int use_case;
1700 int acdb_id;
1701 int get_size;
1702 int buff_size;
1703 int data_size;
1704 void *buff;
1705};
1706
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1707static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1708{
1709 int ret = 0;
1710 struct mixer_ctl *ctl;
1711 uint16_t vbat_adc_data[2];
1712 struct platform_data *my_data = plat_data;
1713 struct audio_device *adev = my_data->adev;
1714
1715 const char *mixer_ctl_name = "Vbat ADC data";
1716
1717 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1718 if (!ctl) {
1719 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1720 __func__, mixer_ctl_name);
1721 ret = -EINVAL;
1722 goto done;
1723 }
1724
1725 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1726 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1727
1728 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1729 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1730
1731 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1732
1733done:
1734 return ret;
1735}
1736
1737static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1738 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1739{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1740 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1741
1742 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1743 struct wcdcal_ioctl_buffer codec_buffer;
1744 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1745 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1746
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1747 /* MAD calibration is handled by sound trigger HAL, skip here */
1748 if (type == WCD9XXX_MAD_CAL)
1749 continue;
1750
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1751 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1752
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1753 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1754 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1755 if (ret < 0)
1756 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1757 }
1758
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1759 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1760 ret = acdb_loader_get_calibration(cal_name_info[type],
1761 sizeof(struct param_data),
1762 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1763 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1764 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1765 __func__, cal_name_info[type], ret);
1766 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1767 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1768
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1769 calib.get_size = 0;
1770 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1771 if (!calib.buff) {
1772 ALOGE("%s: %s: No Memory for size = %d\n",
1773 __func__, cal_name_info[type], calib.buff_size);
1774 continue;
1775 }
1776
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1777 ret = acdb_loader_get_calibration(cal_name_info[type],
1778 sizeof(struct param_data), &calib);
1779 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1780 ALOGE("%s: %s get_calibration failed, err = %d\n",
1781 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1782 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1783 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1784 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1785
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1786 codec_buffer.buffer = calib.buff;
1787 codec_buffer.size = calib.data_size;
1788 codec_buffer.cal_type = type;
1789 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1790 ALOGE("%s: %s Failed to call ioctl, err=%d",
1791 __func__, cal_name_info[type], errno);
1792 else
1793 ALOGD("%s: %s cal sent successfully\n",
1794 __func__, cal_name_info[type]);
1795
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1796 free(calib.buff);
1797 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1798}
1799
1800static void audio_hwdep_send_cal(struct platform_data *plat_data)
1801{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1802 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1803
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1804 if (fd < 0)
1805 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1806 if (fd == -1) {
1807 ALOGE("%s error open\n", __func__);
1808 return;
1809 }
1810
1811 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1812 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1813
1814 if (acdb_loader_get_calibration == NULL) {
1815 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1816 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1817 if (fd >= 0) {
1818 close(fd);
1819 plat_data->hw_dep_fd = -1;
1820 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1821 return;
1822 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1823
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1824 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1825 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1826}
1827
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1828const 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]1829
1830 if(snd_card_name == NULL)
1831 return NULL;
1832
1833 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1834 sizeof("sdm660-tashalite-snd-card"))) {
1835 ALOGD("using tasha ACDB files for tasha-lite");
1836 return "sdm660-tasha-snd-card";
1837 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1838 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1839 sizeof("sdm670-tashalite-snd-card"))) {
1840 ALOGD("using tasha ACDB files for tasha-lite");
1841 return "sdm670-tasha-snd-card";
1842 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1843 return snd_card_name;
1844}
1845
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1846static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1847{
1848 struct platform_data *my_data = (struct platform_data *)platform;
1849 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1850 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1851 int result = -1;
1852 struct listnode *node;
1853 struct meta_key_list *key_info;
1854 int key = 0;
1855
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1856 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1857 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1858 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1859 return -1;
1860 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1861 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1862 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1863
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1864 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1865 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]1866
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1867 my_data->acdb_init_data.cvd_version = cvd_version;
1868 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1869 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1870 if (my_data->acdb_init_v4) {
1871 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1872 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1873 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1874 &my_data->acdb_meta_key_list);
1875 } else if (my_data->acdb_init) {
1876 node = list_head(&my_data->acdb_meta_key_list);
1877 key_info = node_to_item(node, struct meta_key_list, list);
1878 key = key_info->cal_info.nKey;
1879 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1880 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1881
1882 /* Save these variables in platform_data. These will be used
1883 while reloading ACDB files during run time. */
1884 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1885 strlcpy(my_data->snd_card_name, snd_card_name,
1886 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1887
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1888 if (cvd_version)
1889 free(cvd_version);
1890 if (!result) {
1891 my_data->is_acdb_initialized = true;
1892 ALOGD("ACDB initialized");
1893 audio_hwdep_send_cal(my_data);
1894 } else {
1895 my_data->is_acdb_initialized = false;
1896 ALOGD("ACDB initialization failed");
1897 }
1898 return result;
1899}
1900
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1901static void get_source_mic_type(struct platform_data * my_data)
1902{
1903 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1904 switch (my_data->max_mic_count) {
1905 case 4:
1906 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1907 case 3:
1908 my_data->source_mic_type |= SOURCE_THREE_MIC;
1909 case 2:
1910 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1911 case 1:
1912 my_data->source_mic_type |= SOURCE_MONO_MIC;
1913 break;
1914 default:
1915 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1916 __func__, my_data->max_mic_count);
1917 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1918 break;
1919 }
1920}
1921
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1922/*
1923 * Retrieves the be_dai_name_table from kernel to enable a mapping
1924 * between sound device hw interfaces and backend IDs. This allows HAL to
1925 * specify the backend a specific calibration is needed for.
1926 */
1927static int init_be_dai_name_table(struct audio_device *adev)
1928{
1929 const char *mixer_ctl_name = "Backend DAI Name Table";
1930 struct mixer_ctl *ctl;
1931 int i, j, ret, size;
1932 bool valid_hw_interface;
1933
1934 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1935 if (!ctl) {
1936 ALOGE("%s: Could not get ctl for mixer name %s\n",
1937 __func__, mixer_ctl_name);
1938 ret = -EINVAL;
1939 goto done;
1940 }
1941
1942 mixer_ctl_update(ctl);
1943
1944 size = mixer_ctl_get_num_values(ctl);
1945 if (size <= 0){
1946 ALOGE("%s: Failed to get %s size %d\n",
1947 __func__, mixer_ctl_name, size);
1948 ret = -EFAULT;
1949 goto done;
1950 }
1951
1952 be_dai_name_table =
1953 (const struct be_dai_name_struct *)calloc(1, size);
1954 if (be_dai_name_table == NULL) {
1955 ALOGE("%s: Failed to allocate memory for %s\n",
1956 __func__, mixer_ctl_name);
1957 ret = -ENOMEM;
1958 goto freeMem;
1959 }
1960
1961 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1962 if (ret) {
1963 ALOGE("%s: Failed to get %s, ret %d\n",
1964 __func__, mixer_ctl_name, ret);
1965 ret = -EFAULT;
1966 goto freeMem;
1967 }
1968
1969 if (be_dai_name_table != NULL) {
1970 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1971 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1972 __func__, mixer_ctl_name, max_be_dai_names);
1973 ret = 0;
1974 } else {
1975 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1976 ret = -EFAULT;
1977 goto freeMem;
1978 }
1979
1980 /*
1981 * Validate all sound devices have a valid backend set to catch
1982 * errors for uncommon sound devices
1983 */
1984 for (i = 0; i < SND_DEVICE_MAX; i++) {
1985 valid_hw_interface = false;
1986
1987 if (hw_interface_table[i] == NULL) {
1988 ALOGW("%s: sound device %s has no hw interface set\n",
1989 __func__, platform_get_snd_device_name(i));
1990 continue;
1991 }
1992
1993 for (j = 0; j < max_be_dai_names; j++) {
1994 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1995 == 0) {
1996 valid_hw_interface = true;
1997 break;
1998 }
1999 }
2000 if (!valid_hw_interface)
2001 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2002 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2003 }
2004
2005 goto done;
2006
2007freeMem:
2008 if (be_dai_name_table) {
2009 free((void *)be_dai_name_table);
2010 be_dai_name_table = NULL;
2011 }
2012
2013done:
2014 return ret;
2015}
2016
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2017void *platform_init(struct audio_device *adev)
2018{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2019 char platform[PROPERTY_VALUE_MAX];
2020 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2021 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2022 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2023 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2024 char *snd_internal_name = NULL;
2025 char *tmp = NULL;
2026 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2027 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2028 struct mixer_ctl *ctl = NULL;
2029 const char *id_string = NULL;
2030 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2031
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2032 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2033 if (adev->snd_card < 0) {
2034 ALOGE("%s: Unable to find correct sound card", __func__);
2035 return NULL;
2036 }
2037 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2038
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2039 snd_card_name = strdup(mixer_get_name(adev->mixer));
2040 if (!snd_card_name) {
2041 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2042 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2043 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2044 }
2045
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2046 my_data = calloc(1, sizeof(struct platform_data));
2047 if (!my_data) {
2048 ALOGE("failed to allocate platform data");
2049 if (snd_card_name)
2050 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2051 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2052 return NULL;
2053 }
2054
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2055 my_data->is_slimbus_interface = true;
2056 my_data->is_internal_codec = false;
2057
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2058 my_data->hw_info = hw_info_init(snd_card_name);
2059 if (!my_data->hw_info) {
2060 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2061 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2062 if (my_data)
2063 free(my_data);
2064
2065 if (snd_card_name)
2066 free(snd_card_name);
2067 return NULL;
2068 }
2069
2070 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2071 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2072
2073 adev->audio_route = audio_route_init(adev->snd_card,
2074 MIXER_XML_PATH_I2S);
2075 } else {
2076 /* Get the codec internal name from the sound card name
2077 * and form the mixer paths file name dynamically. This
2078 * is generic way of picking any codec name based mixer
2079 * files in future with no code change. This code
2080 * assumes mixer files are formed with format as
2081 * mixer_paths_internalcodecname.xml
2082
2083 * If this dynamically read mixer files fails to open then it
2084 * falls back to default mixer file i.e mixer_paths.xml. This is
2085 * done to preserve backward compatibility but not mandatory as
2086 * long as the mixer files are named as per above assumption.
2087 */
2088 snd_card_name_t = strdup(snd_card_name);
2089 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2090
2091 if (snd_internal_name != NULL) {
2092 snd_internal_name = strtok_r(NULL, "-", &tmp);
2093 }
2094 if (snd_internal_name != NULL) {
2095 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2096 MIXER_PATH_MAX_LENGTH);
2097 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2098 MIXER_PATH_MAX_LENGTH);
2099 strlcat(mixer_xml_file, snd_internal_name,
2100 MIXER_PATH_MAX_LENGTH);
2101 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2102 MIXER_PATH_MAX_LENGTH);
2103 } else {
2104 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2105 MIXER_PATH_MAX_LENGTH);
2106 }
2107
2108 if (F_OK == access(mixer_xml_file, 0)) {
2109 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2110 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2111 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2112 adev->audio_route = audio_route_init(adev->snd_card,
2113 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2114 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2115 } else {
2116 ALOGD("%s: Loading default mixer file", __func__);
2117 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2118 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2119 adev->audio_route = audio_route_init(adev->snd_card,
2120 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2121 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2122 }
2123 }
2124 if (!adev->audio_route) {
2125 ALOGE("%s: Failed to init audio route controls, aborting.",
2126 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2127 if (my_data)
2128 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2129 if (snd_card_name)
2130 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2131 if (snd_card_name_t)
2132 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2133 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2134 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2135 }
2136
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2137 adev->dp_allowed_for_voice =
2138 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2139
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2140 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2141 my_data->fluence_in_spkr_mode = false;
2142 my_data->fluence_in_voice_call = false;
2143 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2144 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2145 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2146 my_data->external_spk_1 = false;
2147 my_data->external_spk_2 = false;
2148 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2149 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2150 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2151 my_data->slowtalk = false;
2152 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2153 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2154 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2155 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2156 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2157 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2158 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2159 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2160
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2161 be_dai_name_table = NULL;
2162
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2163 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2164 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2165 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2166
2167 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2168 my_data->fluence_type |= FLUENCE_TRI_MIC;
2169 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2170 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2171 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2172
2173 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2174 my_data->fluence_type |= FLUENCE_TRI_MIC;
2175 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2176 } else {
2177 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2178 }
2179
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2180 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2181 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2182 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2183 my_data->fluence_in_voice_call = true;
2184 }
2185
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2186 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2187 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2188 my_data->fluence_in_voice_rec = true;
2189 }
2190
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2191 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2192 if (!strncmp("true", value, sizeof("true"))) {
2193 my_data->fluence_in_audio_rec = true;
2194 }
2195
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2196 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2197 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2198 my_data->fluence_in_spkr_mode = true;
2199 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2200
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2201 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2202 if (!strncmp("broadside", value, sizeof("broadside"))) {
2203 my_data->fluence_mode = FLUENCE_BROADSIDE;
2204 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2205
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2206 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2207 if (!strncmp("true", value, sizeof("true"))) {
2208 my_data->fluence_in_hfp_call = true;
2209 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2210 }
2211
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2212 my_data->voice_speaker_stereo =
2213 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2214
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2215 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2216 bool ret = false;
2217 ret = audio_extn_can_use_vbat();
2218 if (ret)
2219 my_data->is_vbat_speaker = true;
2220
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2221 list_init(&my_data->acdb_meta_key_list);
2222
2223 set_platform_defaults(my_data);
2224
2225 /* Initialize ACDB ID's */
2226 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2227 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2228 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2229 sizeof("sdm660-snd-card-skush")))
2230 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2231 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2232 sizeof("sdm670-skuw-snd-card")))
2233 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]2234 else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
2235 sizeof("sm6150-qrd-snd-card")))
2236 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2237 else if (my_data->is_internal_codec)
2238 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2239 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2240 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2241
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2242 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2243 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2244 if (my_data->acdb_handle == NULL) {
2245 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2246 } else {
2247 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2248 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2249 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2250 if (!my_data->acdb_deallocate)
2251 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2252 __func__, LIB_ACDB_LOADER);
2253
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2254 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]2255 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2256 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2257 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2258 __func__, LIB_ACDB_LOADER);
2259
2260 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2261 "acdb_loader_send_audio_cal_v3");
2262 if (!my_data->acdb_send_audio_cal_v3)
2263 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2264 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2265
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2266 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2267 "acdb_loader_set_audio_cal_v2");
2268 if (!my_data->acdb_set_audio_cal)
2269 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2270 __func__, LIB_ACDB_LOADER);
2271
2272 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2273 "acdb_loader_get_audio_cal_v2");
2274 if (!my_data->acdb_get_audio_cal)
2275 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2276 __func__, LIB_ACDB_LOADER);
2277
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2278 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2279 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2280 if (!my_data->acdb_send_voice_cal)
2281 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2282 __func__, LIB_ACDB_LOADER);
2283
2284 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2285 "acdb_loader_reload_vocvoltable");
2286 if (!my_data->acdb_reload_vocvoltable)
2287 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2288 __func__, LIB_ACDB_LOADER);
2289
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2290 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2291 my_data->acdb_handle,
2292 "acdb_loader_get_default_app_type");
2293 if (!my_data->acdb_get_default_app_type)
2294 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2295 __func__, LIB_ACDB_LOADER);
2296
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2297 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2298 "acdb_loader_send_gain_dep_cal");
2299 if (!my_data->acdb_send_gain_dep_cal)
2300 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2301 __func__, LIB_ACDB_LOADER);
2302
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2303 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2304 my_data->acdb_handle,
2305 "acdb_loader_send_common_custom_topology");
2306 if (!my_data->acdb_send_common_top)
2307 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2308 __func__, LIB_ACDB_LOADER);
2309
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2310 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2311 my_data->acdb_handle,
2312 "acdb_loader_set_codec_data");
2313 if (!my_data->acdb_set_codec_data)
2314 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2315 __func__, LIB_ACDB_LOADER);
2316
2317
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2318 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2319 "acdb_loader_init_v4");
2320 if (my_data->acdb_init_v4 == NULL) {
2321 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2322 }
2323
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2324 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2325 "acdb_loader_init_v3");
2326 if (my_data->acdb_init_v3 == NULL) {
2327 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2328 }
2329
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2330 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2331 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2332 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2333 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2334 goto acdb_init_fail;
2335 }
2336
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2337 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2338 "acdb_loader_reload_acdb_files_v2");
2339 if (my_data->acdb_reload_v2 == NULL) {
2340 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2341 }
2342
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2343 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2344 "acdb_loader_reload_acdb_files");
2345 if (my_data->acdb_reload == NULL) {
2346 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2347 goto acdb_init_fail;
2348 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2349
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2350 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2351 if (!result) {
2352 my_data->is_acdb_initialized = true;
2353 ALOGD("ACDB initialized");
2354 audio_hwdep_send_cal(my_data);
2355 } else {
2356 my_data->is_acdb_initialized = false;
2357 ALOGD("ACDB initialization failed");
2358 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2359 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2360 /* init keep-alive for compress passthru */
2361 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2362#ifdef DYNAMIC_LOG_ENABLED
2363 log_utils_init();
2364#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2365acdb_init_fail:
2366
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2367
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2368 /*
2369 * Get the be_dai_name_table from kernel which provides a mapping
2370 * between a backend string name and a backend ID
2371 */
2372 init_be_dai_name_table(adev);
2373
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2374 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2375 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2376 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2377 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2378 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2379 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2380 } else {
2381 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2382 }
2383 }
2384
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2385 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2386 * symbols. Voice call is handled by MDM and apps processor talks to
2387 * MDM through CSD Client
2388 */
2389 property_get("ro.board.platform", platform, "");
2390 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2391 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2392 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2393 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2394 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2395 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2396 } else {
2397 my_data->csd = NULL;
2398 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2399
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2400 /* obtain source mic type from max mic count*/
2401 get_source_mic_type(my_data);
2402 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]2403 " 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]2404 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2405 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2406 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2407
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2408 /* init usb */
2409 audio_extn_usb_init(adev);
2410
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2411 /*init a2dp*/
2412 audio_extn_a2dp_init(adev);
2413
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2414 /* init dap hal */
2415 audio_extn_dap_hal_init(adev->snd_card);
2416
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2417 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2418 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2419 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2420
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2421
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2422 /* init audio device arbitration */
2423 audio_extn_dev_arbi_init();
2424
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2425 default_rx_backend = strdup("SLIMBUS_0_RX");
2426
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2427 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2428 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2429 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2430 if (idx == HEADPHONE_44_1_BACKEND)
2431 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2432 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2433 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2434 if (idx > MAX_RX_CODEC_BACKENDS)
2435 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2436 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2437 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2438 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2439 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2440 }
2441
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2442 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2443 strdup("SLIM_0_RX Format");
2444 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2445 strdup("SLIM_0_RX SampleRate");
2446
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2447 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2448 strdup("SLIM_2_RX Format");
2449 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2450 strdup("SLIM_2_RX SampleRate");
2451
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2452 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2453 strdup("SLIM_5_RX Format");
2454 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2455 strdup("SLIM_5_RX SampleRate");
2456
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2457 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2458 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2459 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2460 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2461 strdup("WSA_CDC_DMA_RX_0 Format");
2462 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2463 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2464 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2465 strdup("WSA_CDC_DMA_RX_0 Channels");
2466 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2467 strdup("TX_CDC_DMA_TX_3 Format");
2468 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2469 strdup("TX_CDC_DMA_TX_3 SampleRate");
2470 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2471 strdup("RX_CDC_DMA_RX_0 Format");
2472 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2473 strdup("RX_CDC_DMA_RX_0 SampleRate");
2474
2475 if (default_rx_backend)
2476 free(default_rx_backend);
2477 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2478 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2479 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2480
2481 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2482 strdup("INT4_MI2S_RX Format");
2483 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2484 strdup("INT4_MI2S_RX SampleRate");
2485
2486 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2487 strdup("INT3_MI2S_TX Format");
2488 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2489 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2490 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2491 strdup("INT0_MI2S_RX Format");
2492 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2493 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2494
2495 if (default_rx_backend)
2496 free(default_rx_backend);
2497 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2498 } else {
2499 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2500 strdup("MI2S_RX Format");
2501 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2502 strdup("MI2S_RX SampleRate");
2503 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2504 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2505 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2506 strdup("MI2S_TX Format");
2507 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2508 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2509 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2510 strdup("INT0_MI2S_RX Format");
2511 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2512 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2513 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2514 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2515
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2516 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2517 strdup("SLIM_0_TX Format");
2518 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2519 strdup("SLIM_0_TX SampleRate");
2520 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2521 strdup("SLIM_6_RX Format");
2522 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2523 strdup("SLIM_6_RX SampleRate");
2524 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2525
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2526 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2527 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2528 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2529 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2530 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2531 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2532
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2533 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2534 strdup("QUAT_MI2S_TX Format");
2535 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2536 strdup("QUAT_MI2S_TX SampleRate");
2537 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2538 strdup("QUAT_MI2S_TX Channels");
2539
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2540 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2541 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2542 ctl = mixer_get_ctl_by_name(adev->mixer,
2543 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2544 id_string = platform_get_mixer_control(ctl);
2545 if (id_string) {
2546 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2547 if (cfg_value > 0)
2548 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2549 }
2550 }
2551
2552 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2553 ctl = mixer_get_ctl_by_name(adev->mixer,
2554 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2555 id_string = platform_get_mixer_control(ctl);
2556 if (id_string) {
2557 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2558 if (cfg_value > 0)
2559 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2560 }
2561 }
2562
2563 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2564 ctl = mixer_get_ctl_by_name(adev->mixer,
2565 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2566 id_string = platform_get_mixer_control(ctl);
2567 if (id_string) {
2568 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2569 if (cfg_value > 0)
2570 my_data->current_backend_cfg[idx].channels = cfg_value;
2571 }
2572 }
2573 }
2574
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2575 ret = audio_extn_utils_get_codec_version(snd_card_name,
2576 my_data->adev->snd_card,
2577 my_data->codec_version);
2578
2579 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2580 /*
2581 * Native playback is enabled from the UI.
2582 */
2583 if(strstr(snd_card_name, "tasha")) {
2584 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2585 strstr(my_data->codec_version, "WCD9335_1_1")) {
2586 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2587 __func__);
2588 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2589 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2590 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2591 if (strstr(snd_card_name, "tavil")) {
2592 ALOGD("%s:DSD playback is supported", __func__);
2593 my_data->is_dsd_supported = true;
2594 my_data->is_asrc_supported = true;
2595 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2596 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2597 }
2598
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2599 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2600 strdup("HDMI_RX Bit Format");
2601 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2602 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2603 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2604 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2605 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2606 strdup("Display Port RX Bit Format");
2607 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2608 strdup("Display Port RX SampleRate");
2609 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2610 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2611
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2612 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2613 strdup("USB_AUDIO_RX Format");
2614 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2615 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2616 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2617 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2618
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2619 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2620 my_data->use_generic_handset = true;
2621
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2622 /* Initialize keep alive for HDMI/loopback silence */
2623 audio_extn_keep_alive_init(adev);
2624
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2625 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2626 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2627 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2628 return my_data;
2629}
2630
2631void platform_deinit(void *platform)
2632{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2633 struct platform_data *my_data = (struct platform_data *)platform;
2634
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2635 audio_extn_keep_alive_deinit();
2636
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2637 if (my_data->edid_info) {
2638 free(my_data->edid_info);
2639 my_data->edid_info = NULL;
2640 }
2641
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2642 if (be_dai_name_table) {
2643 free((void *)be_dai_name_table);
2644 be_dai_name_table = NULL;
2645 }
2646
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2647 if (my_data->hw_dep_fd >= 0) {
2648 close(my_data->hw_dep_fd);
2649 my_data->hw_dep_fd = -1;
2650 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2651 if (default_rx_backend)
2652 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2653
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2654 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2655 close_csd_client(my_data->csd);
2656
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2657 int32_t dev;
2658 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2659 if (backend_tag_table[dev]) {
2660 free(backend_tag_table[dev]);
2661 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2662 }
2663 }
2664
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2665 /* deinit audio device arbitration */
2666 audio_extn_dev_arbi_deinit();
2667
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2668 if (my_data->edid_info) {
2669 free(my_data->edid_info);
2670 my_data->edid_info = NULL;
2671 }
2672
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2673 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2674 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2675 my_data->adev->mixer = NULL;
2676 }
2677
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2678 if (my_data->acdb_deallocate)
2679 my_data->acdb_deallocate();
2680
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2681 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2682 /* deinit usb */
2683 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2684 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2685 if (audio_extn_spkr_prot_is_enabled())
2686 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2687#ifdef DYNAMIC_LOG_ENABLED
2688 log_utils_deinit();
2689#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2690}
2691
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2692static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2693{
2694 struct platform_data *my_data = (struct platform_data *)platform;
2695 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2696 return my_data->is_acdb_initialized;
2697}
2698
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2699void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2700{
2701 struct platform_data *my_data = (struct platform_data *)platform;
2702
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2703 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2704 if (!platform_is_acdb_initialized(my_data)) {
2705 if(platform_acdb_init(my_data))
2706 ALOGE("%s: acdb initialization is failed", __func__);
2707 } else if (my_data->acdb_send_common_top() < 0) {
2708 ALOGD("%s: acdb did not set common topology", __func__);
2709 }
2710 }
2711}
2712
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2713const char *platform_get_snd_device_name(snd_device_t snd_device)
2714{
2715 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2716 return device_table[snd_device];
2717 else
2718 return "";
2719}
2720
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2721int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2722 char *device_name)
2723{
2724 struct platform_data *my_data = (struct platform_data *)platform;
2725
2726 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2727 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2728 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2729 } else {
2730 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2731 return -EINVAL;
2732 }
2733
2734 return 0;
2735}
2736
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2737void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2738 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2739{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2740 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2741 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2742 return;
2743 }
2744
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2745 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2746 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2747 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2748 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2749 return;
2750 }
2751
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2752 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2753
2754 if (suffix != NULL) {
2755 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2756 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2757
2758 /* if we can use display-port for voice call and usb mic
2759 * is connected, choose dp_rx, usb_tx audio route
2760 */
2761 if (usecase->type == VOICE_CALL) {
2762 struct audio_device *adev = usecase->stream.out->dev;
2763 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2764 adev->dp_allowed_for_voice &&
2765 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2766 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2767 }
2768 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2769 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2770}
2771
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2772bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2773{
2774 bool result = true;
2775
2776 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2777 platform_get_snd_device_name(snd_device1),
2778 platform_get_snd_device_name(snd_device2));
2779
2780 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2781 ALOGE("%s: Invalid snd_device = %s", __func__,
2782 platform_get_snd_device_name(snd_device1));
2783 return false;
2784 }
2785 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2786 ALOGE("%s: Invalid snd_device = %s", __func__,
2787 platform_get_snd_device_name(snd_device2));
2788 return false;
2789 }
2790 const char * be_itf1 = hw_interface_table[snd_device1];
2791 const char * be_itf2 = hw_interface_table[snd_device2];
2792
2793 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2794 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2795 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2796 } 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]2797 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2798 } 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]2799 result = false;
2800 }
2801
2802 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2803 return result;
2804}
2805
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2806int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2807{
2808 int device_id;
2809 if (device_type == PCM_PLAYBACK)
2810 device_id = pcm_device_table[usecase][0];
2811 else
2812 device_id = pcm_device_table[usecase][1];
2813 return device_id;
2814}
2815
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2816static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2817{
2818 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2819 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2820
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2821 if (table == NULL) {
2822 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2823 ret = -ENODEV;
2824 goto done;
2825 }
2826
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2827 if (name == NULL) {
2828 ALOGE("null key");
2829 ret = -ENODEV;
2830 goto done;
2831 }
2832
2833 for (i=0; i < len; i++) {
2834 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2835 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2836 if (strncmp(tn, name, len) == 0) {
2837 if (strlen(name) != len) {
2838 continue; // substring
2839 }
2840 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2841 goto done;
2842 }
2843 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2844 ALOGE("%s: Could not find index for name = %s",
2845 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2846 ret = -ENODEV;
2847done:
2848 return ret;
2849}
2850
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2851int platform_set_fluence_type(void *platform, char *value)
2852{
2853 int ret = 0;
2854 int fluence_type = FLUENCE_NONE;
2855 int fluence_flag = NONE_FLAG;
2856 struct platform_data *my_data = (struct platform_data *)platform;
2857 struct audio_device *adev = my_data->adev;
2858
2859 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2860
2861 /* only dual mic turn on and off is supported as of now through setparameters */
2862 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2863 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2864 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2865 ALOGV("fluence dualmic feature enabled \n");
2866 fluence_type = FLUENCE_DUAL_MIC;
2867 fluence_flag = DMIC_FLAG;
2868 } else {
2869 ALOGE("%s: Failed to set DUALMIC", __func__);
2870 ret = -1;
2871 goto done;
2872 }
2873 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2874 ALOGV("fluence disabled");
2875 fluence_type = FLUENCE_NONE;
2876 } else {
2877 ALOGE("Invalid fluence value : %s",value);
2878 ret = -1;
2879 goto done;
2880 }
2881
2882 if (fluence_type != my_data->fluence_type) {
2883 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2884 my_data->fluence_type = fluence_type;
2885 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2886 }
2887done:
2888 return ret;
2889}
2890
2891int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2892{
2893 int ret = 0;
2894 struct platform_data *my_data = (struct platform_data *)platform;
2895
2896 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2897 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2898 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2899 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2900 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2901 strlcpy(value, "dualmic", len);
2902 } else if (my_data->fluence_type == FLUENCE_NONE) {
2903 strlcpy(value, "none", len);
2904 } else
2905 ret = -1;
2906
2907 return ret;
2908}
2909
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2910int platform_get_snd_device_index(char *device_name)
2911{
2912 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2913}
2914
2915int platform_get_usecase_index(const char *usecase_name)
2916{
2917 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2918}
2919
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2920int platform_get_effect_config_data(snd_device_t snd_device,
2921 struct audio_effect_config *effect_config,
2922 effect_type_t effect_type)
2923{
2924 int ret = 0;
2925
2926 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2927 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2928 ALOGE("%s: Invalid snd_device = %d",
2929 __func__, snd_device);
2930 ret = -EINVAL;
2931 goto done;
2932 }
2933
2934 if(effect_config == NULL) {
2935 ALOGE("%s: Invalid effect_config", __func__);
2936 ret = -EINVAL;
2937 goto done;
2938 }
2939
2940 ALOGV("%s: snd_device = %d module_id = %d",
2941 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2942 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2943 sizeof(struct audio_effect_config));
2944
2945done:
2946 return ret;
2947}
2948
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2949int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2950{
2951 int ret = 0;
2952
2953 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2954 ALOGE("%s: Invalid snd_device = %d",
2955 __func__, snd_device);
2956 ret = -EINVAL;
2957 goto done;
2958 }
2959
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2960 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2961 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2962 acdb_device_table[snd_device] = acdb_id;
2963done:
2964 return ret;
2965}
2966
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2967int platform_set_effect_config_data(snd_device_t snd_device,
2968 struct audio_effect_config effect_config,
2969 effect_type_t effect_type)
2970{
2971 int ret = 0;
2972
2973 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2974 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2975 ALOGE("%s: Invalid snd_device = %d",
2976 __func__, snd_device);
2977 ret = -EINVAL;
2978 goto done;
2979 }
2980
2981 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2982 effect_config.instance_id, effect_config.param_id,
2983 effect_config.param_value);
2984 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2985
2986done:
2987 return ret;
2988}
2989
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2990int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2991{
2992 struct meta_key_list *key_info;
2993 struct platform_data *pdata = (struct platform_data *)platform;
2994
2995 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2996 if (!key_info) {
2997 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2998 return -ENOMEM;
2999 }
3000
3001 key_info->cal_info.nKey = key;
3002 strlcpy(key_info->name, name, sizeof(key_info->name));
3003 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3004
3005 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3006 key_info->name, key_info->cal_info.nKey);
3007 return 0;
3008}
3009
3010int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3011{
3012 struct listnode *node;
3013 struct meta_key_list *key_info;
3014 struct platform_data *pdata = (struct platform_data *)platform;
3015 int key = 0;
3016
3017 ALOGV("%s: for module %s", __func__, mod_name);
3018
3019 list_for_each(node, &pdata->acdb_meta_key_list) {
3020 key_info = node_to_item(node, struct meta_key_list, list);
3021 if (strcmp(key_info->name, mod_name) == 0) {
3022 key = key_info->cal_info.nKey;
3023 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3024 break;
3025 }
3026 }
3027 return key;
3028}
3029
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3030int platform_get_default_app_type(void *platform)
3031{
3032 struct platform_data *my_data = (struct platform_data *)platform;
3033
3034 if (my_data->acdb_get_default_app_type)
3035 return my_data->acdb_get_default_app_type();
3036 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3037 return DEFAULT_APP_TYPE_RX_PATH;
3038}
3039
3040int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3041{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3042 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3043 if(type == PCM_CAPTURE)
3044 return DEFAULT_APP_TYPE_TX_PATH;
3045 else
3046 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3047}
3048
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3049int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3050{
3051 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3052 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3053 return -EINVAL;
3054 }
3055 return acdb_device_table[snd_device];
3056}
3057
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3058int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3059{
3060 int ret = 0;
3061
3062 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3063 ALOGE("%s: Invalid snd_device = %d",
3064 __func__, snd_device);
3065 ret = -EINVAL;
3066 goto done;
3067 }
3068
3069 backend_bit_width_table[snd_device] = bit_width;
3070done:
3071 return ret;
3072}
3073
3074int platform_get_snd_device_bit_width(snd_device_t snd_device)
3075{
3076 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3077 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3078 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3079 }
3080 return backend_bit_width_table[snd_device];
3081}
3082
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3083int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3084{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3085 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3086 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3087 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3088 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3089 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3090 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3091 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3092 }
3093 else {
3094 na_props.platform_na_prop_enabled = false;
3095 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3096 ALOGD("%s:napb: native audio playback disabled", __func__);
3097 }
3098
3099 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3100}
3101
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3102bool platform_check_codec_dsd_support(void *platform)
3103{
3104 struct platform_data *my_data = (struct platform_data *)platform;
3105 return my_data->is_dsd_supported;
3106}
3107
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3108bool platform_check_codec_asrc_support(void *platform)
3109{
3110 struct platform_data *my_data = (struct platform_data *)platform;
3111 return my_data->is_asrc_supported;
3112}
3113
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3114int platform_get_native_support()
3115{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3116 int ret = NATIVE_AUDIO_MODE_INVALID;
3117 if (na_props.platform_na_prop_enabled &&
3118 na_props.ui_na_prop_enabled) {
3119 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3120 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3121 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3122 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3123 return ret;
3124}
3125
3126void native_audio_get_params(struct str_parms *query,
3127 struct str_parms *reply,
3128 char *value, int len)
3129{
3130 int ret;
3131 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3132 value, len);
3133 if (ret >= 0) {
3134 if (na_props.platform_na_prop_enabled) {
3135 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3136 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3137 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3138 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3139 } else {
3140 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3141 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3142 ALOGV("%s:napb: native audio not supported: %d", __func__,
3143 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3144 }
3145 }
3146}
3147
3148int native_audio_set_params(struct platform_data *platform,
3149 struct str_parms *parms, char *value, int len)
3150{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3151 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3152 struct audio_usecase *usecase;
3153 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3154 int mode = NATIVE_AUDIO_MODE_INVALID;
3155
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3156 if (!value || !parms)
3157 return ret;
3158
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3159 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3160 value, len);
3161 if (ret >= 0) {
3162 if (value && !strncmp(value, "src", sizeof("src")))
3163 mode = NATIVE_AUDIO_MODE_SRC;
3164 else if (value && !strncmp(value, "true", sizeof("true")))
3165 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3166 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3167 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3168 else {
3169 mode = NATIVE_AUDIO_MODE_INVALID;
3170 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3171 __func__);
3172 }
3173 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3174 platform_set_native_support(mode);
3175 }
3176
3177
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3178
3179 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3180 value, len);
3181 if (ret >= 0) {
3182 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3183 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3184 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3185 ALOGD("%s:napb: native audio feature enabled from UI",
3186 __func__);
3187 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3188 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3189 ALOGD("%s:napb: native audio feature disabled from UI",
3190 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3191 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3192
3193 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3194
3195 /*
3196 * Iterate through the usecase list and trigger device switch for
3197 * all the appropriate usecases
3198 */
3199 list_for_each(node, &(platform->adev)->usecase_list) {
3200 usecase = node_to_item(node, struct audio_usecase, list);
3201
3202 if (is_offload_usecase(usecase->id) &&
3203 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3204 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3205 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3206 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3207 " stream %p, device (%u)", __func__, usecase->id,
3208 use_case_table[usecase->id],
3209 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3210 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3211 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3212 }
3213 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3214 } else
3215 ALOGD("%s:napb: native audio cannot be enabled from UI",
3216 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3217 }
3218 return ret;
3219}
3220
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3221int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3222{
3223 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3224
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3225 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3226 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3227 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3228 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3229 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3230 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3231 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3232
3233 return ret;
3234}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3235
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3236int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3237{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3238 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3239
3240 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3241 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3242 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3243 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3244
3245 return ret;
3246}
3247
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3248int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3249{
3250 int32_t port = DEFAULT_CODEC_BACKEND;
3251
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3252 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3253 if (backend_tag_table[snd_device] != NULL) {
3254 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3255 sizeof("headphones-44.1")) == 0)
3256 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3257 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3258 sizeof("headphones-dsd")) == 0)
3259 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3260 else if (strncmp(backend_tag_table[snd_device], "headphones",
3261 sizeof("headphones")) == 0)
3262 port = HEADPHONE_BACKEND;
3263 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3264 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3265 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3266 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3267 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3268 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3269 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3270 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3271 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3272 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3273 if (backend_tag_table[snd_device] != NULL) {
3274 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3275 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3276 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3277 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3278 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3279 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3280 }
3281 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3282 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3283 }
3284
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3285 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3286 return port;
3287}
3288
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3289int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3290 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3291{
3292 struct platform_data *my_data = (struct platform_data *)platform;
3293 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3294 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3295 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3296 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3297
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3298 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3299 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3300 else if ((usecase->type == PCM_CAPTURE) &&
3301 voice_is_in_call_rec_stream(usecase->stream.in))
3302 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3303 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3304 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3305 else if (usecase->type == TRANSCODE_LOOPBACK)
3306 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3307
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3308 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3309 if (acdb_dev_id < 0) {
3310 ALOGE("%s: Could not find acdb id for device(%d)",
3311 __func__, snd_device);
3312 return -EINVAL;
3313 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3314
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3315 if (platform_split_snd_device(my_data, snd_device,
3316 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3317 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3318 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3319
3320 for (i = 0; i < num_devices; i++) {
3321 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]3322
3323 // Do not use Rx path default app type for TX path
3324 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3325 ALOGD("Resetting app type for Tx path to default");
3326 app_type = DEFAULT_APP_TYPE_TX_PATH;
3327 }
3328
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3329 if (acdb_dev_id < 0) {
3330 ALOGE("%s: Could not find acdb id for device(%d)",
3331 __func__, new_snd_device[i]);
3332 return -EINVAL;
3333 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3334 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3335 __func__, new_snd_device[i], acdb_dev_id);
3336 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3337 new_snd_device[i] < SND_DEVICE_OUT_END)
3338 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3339 else
3340 acdb_dev_type = ACDB_DEV_TYPE_IN;
3341
3342 if (my_data->acdb_send_audio_cal_v3) {
3343 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3344 app_type, sample_rate, i);
3345 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3346 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3347 sample_rate);
3348 }
3349 }
3350
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3351 return 0;
3352}
3353
3354int platform_switch_voice_call_device_pre(void *platform)
3355{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3356 struct platform_data *my_data = (struct platform_data *)platform;
3357 int ret = 0;
3358
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3359 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3360 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3361 /* This must be called before disabling mixer controls on APQ side */
3362 ret = my_data->csd->disable_device();
3363 if (ret < 0) {
3364 ALOGE("%s: csd_client_disable_device, failed, error %d",
3365 __func__, ret);
3366 }
3367 }
3368 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3369}
3370
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3371int platform_switch_voice_call_enable_device_config(void *platform,
3372 snd_device_t out_snd_device,
3373 snd_device_t in_snd_device)
3374{
3375 struct platform_data *my_data = (struct platform_data *)platform;
3376 int acdb_rx_id, acdb_tx_id;
3377 int ret = 0;
3378
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3379 if (my_data->csd == NULL)
3380 return ret;
3381
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3382 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3383 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3384 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3385 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3386 audio_extn_spkr_prot_is_enabled()) {
3387 if (my_data->is_vbat_speaker)
3388 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3389 else
3390 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3391 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3392 acdb_rx_id = acdb_device_table[out_snd_device];
3393
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3394 acdb_tx_id = acdb_device_table[in_snd_device];
3395
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3396 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3397 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3398 if (ret < 0) {
3399 ALOGE("%s: csd_enable_device_config, failed, error %d",
3400 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3401 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3402 } else {
3403 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3404 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3405 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3406
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3407 return ret;
3408}
3409
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3410int platform_switch_voice_call_device_post(void *platform,
3411 snd_device_t out_snd_device,
3412 snd_device_t in_snd_device)
3413{
3414 struct platform_data *my_data = (struct platform_data *)platform;
3415 int acdb_rx_id, acdb_tx_id;
3416
3417 if (my_data->acdb_send_voice_cal == NULL) {
3418 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3419 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3420 if (audio_extn_spkr_prot_is_enabled()) {
3421 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3422 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3423 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3424 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3425 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3426 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3427 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3428 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3429 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3430 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3431 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3432
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3433 acdb_rx_id = acdb_device_table[out_snd_device];
3434 acdb_tx_id = acdb_device_table[in_snd_device];
3435
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3436 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3437 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3438 else
3439 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3440 acdb_rx_id, acdb_tx_id);
3441 }
3442
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3443 return 0;
3444}
3445
3446int platform_switch_voice_call_usecase_route_post(void *platform,
3447 snd_device_t out_snd_device,
3448 snd_device_t in_snd_device)
3449{
3450 struct platform_data *my_data = (struct platform_data *)platform;
3451 int acdb_rx_id, acdb_tx_id;
3452 int ret = 0;
3453
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3454 if (my_data->csd == NULL)
3455 return ret;
3456
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3457 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3458 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3459 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3460 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3461 audio_extn_spkr_prot_is_enabled()) {
3462 if (my_data->is_vbat_speaker)
3463 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3464 else
3465 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3466 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3467 acdb_rx_id = acdb_device_table[out_snd_device];
3468
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3469 acdb_tx_id = acdb_device_table[in_snd_device];
3470
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3471 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3472 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3473 my_data->adev->acdb_settings);
3474 if (ret < 0) {
3475 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3476 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3477 } else {
3478 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3479 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3480 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3481
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3482 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3483}
3484
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3485int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3486{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3487 struct platform_data *my_data = (struct platform_data *)platform;
3488 int ret = 0;
3489
3490 if (my_data->csd != NULL) {
3491 ret = my_data->csd->start_voice(vsid);
3492 if (ret < 0) {
3493 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3494 }
3495 }
3496 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3497}
3498
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3499int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3500{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3501 struct platform_data *my_data = (struct platform_data *)platform;
3502 int ret = 0;
3503
3504 if (my_data->csd != NULL) {
3505 ret = my_data->csd->stop_voice(vsid);
3506 if (ret < 0) {
3507 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3508 }
3509 }
3510 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3511}
3512
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3513int platform_get_sample_rate(void *platform, uint32_t *rate)
3514{
3515 struct platform_data *my_data = (struct platform_data *)platform;
3516 int ret = 0;
3517
3518 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3519 ret = my_data->csd->get_sample_rate(rate);
3520 if (ret < 0) {
3521 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3522 }
3523 }
3524 return ret;
3525}
3526
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3527int platform_set_voice_volume(void *platform, int volume)
3528{
3529 struct platform_data *my_data = (struct platform_data *)platform;
3530 struct audio_device *adev = my_data->adev;
3531 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3532 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3533 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3534 long set_values[ ] = {0,
3535 ALL_SESSION_VSID,
3536 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3537
3538 // Voice volume levels are mapped to adsp volume levels as follows.
3539 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3540 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3541 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3542 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3543
3544 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3545 if (!ctl) {
3546 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3547 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3548 ret = -EINVAL;
3549 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3550 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3551 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3552 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3553
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3554 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3555 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3556 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3557 if (ret < 0) {
3558 ALOGE("%s: csd_volume error %d", __func__, ret);
3559 }
3560 }
3561 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3562}
3563
3564int platform_set_mic_mute(void *platform, bool state)
3565{
3566 struct platform_data *my_data = (struct platform_data *)platform;
3567 struct audio_device *adev = my_data->adev;
3568 struct mixer_ctl *ctl;
3569 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3570 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3571 long set_values[ ] = {0,
3572 ALL_SESSION_VSID,
3573 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3574
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3575 set_values[0] = state;
3576 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3577 if (!ctl) {
3578 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3579 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3580 ret = -EINVAL;
3581 } else {
3582 ALOGV("%s Setting voice mute state: %d", __func__, state);
3583 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3584 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3585
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3586 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3587 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3588 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3589 if (ret < 0) {
3590 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3591 }
3592 }
3593 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3594}
3595
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3596int platform_set_device_mute(void *platform, bool state, char *dir)
3597{
3598 struct platform_data *my_data = (struct platform_data *)platform;
3599 struct audio_device *adev = my_data->adev;
3600 struct mixer_ctl *ctl;
3601 char *mixer_ctl_name = NULL;
3602 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3603 long set_values[ ] = {0,
3604 ALL_SESSION_VSID,
3605 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3606 if(dir == NULL) {
3607 ALOGE("%s: Invalid direction:%s", __func__, dir);
3608 return -EINVAL;
3609 }
3610
3611 if (!strncmp("rx", dir, sizeof("rx"))) {
3612 mixer_ctl_name = "Voice Rx Device Mute";
3613 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3614 mixer_ctl_name = "Voice Tx Device Mute";
3615 } else {
3616 return -EINVAL;
3617 }
3618
3619 set_values[0] = state;
3620 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3621 if (!ctl) {
3622 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3623 __func__, mixer_ctl_name);
3624 return -EINVAL;
3625 }
3626
3627 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3628 __func__,state, mixer_ctl_name);
3629 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3630
3631 return ret;
3632}
3633
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3634int platform_split_snd_device(void *platform,
3635 snd_device_t snd_device,
3636 int *num_devices,
3637 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3638{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3639 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3640 struct platform_data *my_data = (struct platform_data *)platform;
3641
3642 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3643 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3644 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3645 }
3646
3647 /*
3648 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3649 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3650 */
3651 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3652 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3653 *num_devices = 2;
3654 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3655 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3656 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3657 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3658 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3659 *num_devices = 2;
3660 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3661 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3662 ret = 0;
3663 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3664 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3665 *num_devices = 2;
3666 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3667 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3668 ret = 0;
3669 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3670 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3671 *num_devices = 2;
3672 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3673 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3674 ret = 0;
3675 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3676 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3677 *num_devices = 2;
3678 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3679 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3680 ret = 0;
3681 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3682 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3683 *num_devices = 2;
3684 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3685 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3686 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3687 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3688 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3689 *num_devices = 2;
3690 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3691 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3692 ret = 0;
3693 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3694 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3695 *num_devices = 2;
3696 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3697 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3698 ret = 0;
3699 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3700 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3701 *num_devices = 2;
3702 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3703 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3704 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3705 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3706 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3707 *num_devices = 2;
3708 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3709 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3710 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3711 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3712 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3713 *num_devices = 2;
3714 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3715 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3716 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3717 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3718 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3719 *num_devices = 2;
3720 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3721 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3722 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3723 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3724 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3725 *num_devices = 2;
3726 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3727 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3728 ret = 0;
3729 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3730 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3731 *num_devices = 2;
3732 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3733 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3734 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3735 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3736 *num_devices = 2;
3737 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3738 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3739 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3740 }
3741
3742 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3743 snd_device, *num_devices, *new_snd_devices);
3744
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3745 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3746}
3747
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3748int platform_get_ext_disp_type(void *platform)
3749{
3750 int disp_type;
3751 struct platform_data *my_data = (struct platform_data *)platform;
3752
3753 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3754 ALOGD("%s: Returning cached ext disp type:%s",
3755 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3756 return my_data->ext_disp_type;
3757 }
3758
3759#ifdef DISPLAY_PORT_ENABLED
3760 struct audio_device *adev = my_data->adev;
3761 struct mixer_ctl *ctl;
3762 char *mixer_ctl_name = "External Display Type";
3763
3764 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3765 if (!ctl) {
3766 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3767 __func__, mixer_ctl_name);
3768 return -EINVAL;
3769 }
3770
3771 disp_type = mixer_ctl_get_value(ctl, 0);
3772 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3773 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3774 return -EINVAL;
3775 }
3776#else
3777 disp_type = EXT_DISPLAY_TYPE_HDMI;
3778#endif
3779
3780 my_data->ext_disp_type = disp_type;
3781 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3782 return disp_type;
3783}
3784
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3785snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3786{
3787 struct platform_data *my_data = (struct platform_data *)platform;
3788 struct audio_device *adev = my_data->adev;
3789 audio_mode_t mode = adev->mode;
3790 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3791 audio_devices_t devices = out->devices;
3792 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3793 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3794
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3795 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3796 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3797 int channel_count = popcount(channel_mask);
3798
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3799 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3800 if (devices == AUDIO_DEVICE_NONE ||
3801 devices & AUDIO_DEVICE_BIT_IN) {
3802 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3803 goto exit;
3804 }
3805
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3806 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3807 bool is_active_voice_call = false;
3808
3809 /*
3810 * This is special case handling for combo device use case during
3811 * voice call. APM route use case to combo device if stream type is
3812 * enforced audible (e.g. Camera shutter sound).
3813 */
3814 if ((mode == AUDIO_MODE_IN_CALL) ||
3815 voice_is_in_call(adev) ||
3816 voice_extn_compress_voip_is_active(adev))
3817 is_active_voice_call = true;
3818
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3819 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3820 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3821 if (my_data->external_spk_1)
3822 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3823 else if (my_data->external_spk_2)
3824 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3825 else if (is_active_voice_call)
3826 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3827 else
3828 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3829 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3830 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3831 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3832 if (audio_extn_should_use_fb_anc()) {
3833 if (is_active_voice_call)
3834 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3835 else
3836 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3837 } else {
3838 if (is_active_voice_call)
3839 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3840 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3841 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3842 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3843 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3844 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3845 else if (my_data->external_spk_2)
3846 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3847 else {
3848 if (is_active_voice_call)
3849 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3850 else
3851 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3852 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3853 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3854 AUDIO_DEVICE_OUT_SPEAKER)) {
3855 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3856 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3857 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3858 switch(my_data->ext_disp_type) {
3859 case EXT_DISPLAY_TYPE_HDMI:
3860 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3861 break;
3862 case EXT_DISPLAY_TYPE_DP:
3863 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3864 break;
3865 default:
3866 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3867 goto exit;
3868 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3869 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3870 AUDIO_DEVICE_OUT_SPEAKER)) {
3871 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3872 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3873 AUDIO_DEVICE_OUT_SPEAKER)) ||
3874 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3875 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3876 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3877 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3878 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3879 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3880 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3881 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3882 snd_device = adev->bt_wb_speech_enabled ?
3883 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3884 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3885 } else {
3886 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3887 goto exit;
3888 }
3889 if (snd_device != SND_DEVICE_NONE) {
3890 goto exit;
3891 }
3892 }
3893
3894 if (popcount(devices) != 1) {
3895 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3896 goto exit;
3897 }
3898
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3899 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3900 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3901 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3902 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3903 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3904 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3905 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3906 !voice_extn_compress_voip_is_active(adev)) {
3907 switch (adev->voice.tty_mode) {
3908 case TTY_MODE_FULL:
3909 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3910 break;
3911 case TTY_MODE_VCO:
3912 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3913 break;
3914 case TTY_MODE_HCO:
3915 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3916 break;
3917 default:
3918 ALOGE("%s: Invalid TTY mode (%#x)",
3919 __func__, adev->voice.tty_mode);
3920 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3921 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3922 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3923 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3924 if (audio_extn_should_use_fb_anc())
3925 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3926 else
3927 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3928 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3929 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3930 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3931 } else if (devices &
3932 (AUDIO_DEVICE_OUT_USB_DEVICE |
3933 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3934 if (voice_is_in_call(adev)) {
3935 switch (adev->voice.tty_mode) {
3936 case TTY_MODE_FULL:
3937 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3938 break;
3939 case TTY_MODE_VCO:
3940 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3941 break;
3942 case TTY_MODE_HCO:
3943 // since Hearing will be on handset\speaker, use existing device
3944 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3945 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3946 case TTY_MODE_OFF:
3947 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3948 default:
3949 ALOGE("%s: Invalid TTY mode (%#x)",
3950 __func__, adev->voice.tty_mode);
3951 }
3952 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3953 if (snd_device == SND_DEVICE_NONE) {
3954 snd_device = audio_extn_usb_is_capture_supported() ?
3955 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3956 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3957 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3958 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3959 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3960 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3961 else
3962 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3963 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3964 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3965 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3966 if (my_data->mono_speaker == SPKR_1)
3967 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3968 else
3969 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3970 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3971 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3972 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3973 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3974 if (my_data->voice_speaker_stereo)
3975 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3976 else {
3977 if (my_data->mono_speaker == SPKR_1)
3978 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3979 else
3980 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3981 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3982 } else
3983 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3984 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3985 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3986 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3987 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3988 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3989 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3990 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3991 adev->dp_allowed_for_voice) {
3992 switch(my_data->ext_disp_type) {
3993 case EXT_DISPLAY_TYPE_DP:
3994 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3995 break;
3996 default:
3997 ALOGE("%s: Invalid disp_type %d", __func__,
3998 my_data->ext_disp_type);
3999 goto exit;
4000 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4001 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4002 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4003 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4004 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4005 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4006 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4007 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4008 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4009 snd_device = SND_DEVICE_OUT_VOICE_TX;
4010
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4011 if (snd_device != SND_DEVICE_NONE) {
4012 goto exit;
4013 }
4014 }
4015
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4016 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4017 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4018 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4019 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4020 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4021 if (audio_extn_should_use_fb_anc())
4022 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4023 else
4024 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4025 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4026 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4027 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4028 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4029 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4030 (out->format != AUDIO_FORMAT_DSD)) {
4031 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4032 } else if (out->format == AUDIO_FORMAT_DSD) {
4033 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4034 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4035 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4036 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4037 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4038 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4039 if (my_data->external_spk_1)
4040 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4041 else if (my_data->external_spk_2)
4042 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4043 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4044 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4045 else if (my_data->is_vbat_speaker)
4046 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4047 else
4048 snd_device = SND_DEVICE_OUT_SPEAKER;
4049 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4050 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4051 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4052 else
4053 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4054 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4055 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4056 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4057 switch(my_data->ext_disp_type) {
4058 case EXT_DISPLAY_TYPE_HDMI:
4059 snd_device = SND_DEVICE_OUT_HDMI;
4060 break;
4061 case EXT_DISPLAY_TYPE_DP:
4062 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4063 break;
4064 default:
4065 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4066 goto exit;
4067 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4068 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4069 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4070 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4071 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4072 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4073 } else if (devices &
4074 (AUDIO_DEVICE_OUT_USB_DEVICE |
4075 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4076 if (audio_extn_usb_is_capture_supported())
4077 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4078 else
4079 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4080 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4081 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4082 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4083 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4084 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4085 channel_count = audio_extn_get_afe_proxy_channel_count();
4086 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4087 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4088 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4089 } else {
4090 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4091 }
4092exit:
4093 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4094 return snd_device;
4095}
4096
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4097#ifdef DYNAMIC_ECNS_ENABLED
4098static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4099 audio_devices_t out_device,
4100 audio_devices_t in_device)
4101{
4102 struct audio_device *adev = my_data->adev;
4103 snd_device_t snd_device = SND_DEVICE_NONE;
4104
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4105 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4106 if (my_data->fluence_in_spkr_mode) {
4107 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4108 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4109 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4110 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4111 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4112 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4113 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4114 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4115 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4116 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4117 else
4118 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4119 }
4120 adev->acdb_settings |= DMIC_FLAG;
4121 } else
4122 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4123 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4124 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4125 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4126 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4127 adev->acdb_settings |= TMIC_FLAG;
4128 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4129 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4130 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4131 adev->acdb_settings |= DMIC_FLAG;
4132 } else
4133 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4134 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4135 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4136 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4137 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4138
4139 return snd_device;
4140}
4141#else
4142static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4143 audio_devices_t out_device,
4144 audio_devices_t in_device)
4145{
4146 struct audio_device *adev = my_data->adev;
4147 snd_device_t snd_device = SND_DEVICE_NONE;
4148
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4149 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4150 adev->active_input->enable_ns) {
4151 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4152 if (my_data->fluence_in_spkr_mode) {
4153 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4154 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4155 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4156 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4157 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4158 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4159 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4160 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4161 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4162 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4163 else
4164 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4165 }
4166 adev->acdb_settings |= DMIC_FLAG;
4167 } else
4168 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4169 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4170 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4171 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4172 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4173 adev->acdb_settings |= TMIC_FLAG;
4174 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4175 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4176 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4177 adev->acdb_settings |= DMIC_FLAG;
4178 } else
4179 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4180 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4181 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4182 } 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]4183 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4184 }
4185 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4186 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4187 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4188 if (my_data->fluence_in_spkr_mode) {
4189 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4190 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4191 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4192 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4193 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4194 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4195 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4196 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4197 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4198 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4199 else
4200 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4201 }
4202 adev->acdb_settings |= DMIC_FLAG;
4203 } else
4204 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4205 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4206 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4207 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4208 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4209 adev->acdb_settings |= TMIC_FLAG;
4210 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4211 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4212 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4213 adev->acdb_settings |= DMIC_FLAG;
4214 } else
4215 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4216 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4217 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4218 } 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]4219 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4220 }
4221 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4222 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4223 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4224 if (my_data->fluence_in_spkr_mode) {
4225 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4226 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4227 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4228 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4229 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4230 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4231 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4232 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4233 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4234 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4235 else
4236 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4237 }
4238 adev->acdb_settings |= DMIC_FLAG;
4239 } else
4240 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4241 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4242 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4243 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4244 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4245 adev->acdb_settings |= TMIC_FLAG;
4246 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4247 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4248 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4249 adev->acdb_settings |= DMIC_FLAG;
4250 } else
4251 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4252 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4253 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4254 }
4255 platform_set_echo_reference(adev, false, out_device);
4256 } else
4257 platform_set_echo_reference(adev, false, out_device);
4258
4259 return snd_device;
4260}
4261#endif //DYNAMIC_ECNS_ENABLED
4262
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4263snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4264{
4265 struct platform_data *my_data = (struct platform_data *)platform;
4266 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4267 /*
4268 * TODO: active_input always points to last opened input. Source returned will
4269 * be wrong if more than one active inputs are present.
4270 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4271 audio_source_t source = (adev->active_input == NULL) ?
4272 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4273
4274 audio_mode_t mode = adev->mode;
4275 audio_devices_t in_device = ((adev->active_input == NULL) ?
4276 AUDIO_DEVICE_NONE : adev->active_input->device)
4277 & ~AUDIO_DEVICE_BIT_IN;
4278 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4279 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4280 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4281 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4282 int str_bitwidth = (adev->active_input == NULL) ?
4283 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4284
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4285 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4286 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4287 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4288 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]4289 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4290 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4291 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4292 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4293 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4294 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4295 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4296 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4297 }
4298 }
4299
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4300 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4301 goto exit;
4302
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4303 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]4304 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4305 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4306 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4307 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4308 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4309 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4310 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4311 case TTY_MODE_FULL:
4312 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4313 break;
4314 case TTY_MODE_VCO:
4315 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4316 break;
4317 case TTY_MODE_HCO:
4318 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4319 break;
4320 default:
4321 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4322 }
4323 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4324 } else if (out_device &
4325 (AUDIO_DEVICE_OUT_USB_DEVICE |
4326 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4327 switch (adev->voice.tty_mode) {
4328 case TTY_MODE_FULL:
4329 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4330 break;
4331 case TTY_MODE_VCO:
4332 // since voice will be captured from handset mic, use existing device
4333 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4334 break;
4335 case TTY_MODE_HCO:
4336 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4337 break;
4338 default:
4339 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4340 }
4341 goto exit;
4342 }
4343 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4344 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4345 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4346 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4347 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4348 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4349 if ((my_data->fluence_type != FLUENCE_NONE) &&
4350 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4351 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4352 adev->acdb_settings |= DMIC_FLAG;
4353 } else {
4354 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4355 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4356 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4357 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4358 (my_data->fluence_in_voice_call == false &&
4359 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4360 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4361 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4362 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4363 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4364 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4365 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4366 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4367 adev->acdb_settings |= TMIC_FLAG;
4368 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4369 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4370 adev->acdb_settings |= DMIC_FLAG;
4371 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4372 }
4373 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4374 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4375 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4376 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4377 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4378 if (adev->bt_wb_speech_enabled) {
4379 if (adev->bluetooth_nrec)
4380 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4381 else
4382 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4383 } else {
4384 if (adev->bluetooth_nrec)
4385 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4386 else
4387 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4388 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4389 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4390 adev->dp_allowed_for_voice) {
4391 if (audio_extn_usb_is_capture_supported())
4392 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4393 else
4394 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4395
4396 if (voice_is_in_call(adev))
4397 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4398 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4399 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4400 (my_data->fluence_in_voice_call ||
4401 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4402 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4403 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4404 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4405 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4406 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4407 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4408 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4409 adev->acdb_settings |= TMIC_FLAG;
4410 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4411 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4412 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4413 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4414 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4415 else
4416 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4417 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4418 if (audio_extn_hfp_is_active(adev))
4419 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4420 } else {
4421 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4422 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4423 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4424 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4425 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4426 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4427 } else if (out_device &
4428 (AUDIO_DEVICE_OUT_USB_DEVICE |
4429 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4430 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4431 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4432 }
4433 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4434 } else if (my_data->use_generic_handset == true && // system prop is enabled
4435 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4436 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4437 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4438 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4439 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4440 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4441 source == AUDIO_SOURCE_UNPROCESSED ||
4442 source == AUDIO_SOURCE_MIC)) {
4443 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4444 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4445 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4446 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4447 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4448
4449 if (str_bitwidth == 16) {
4450 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4451 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4452 (channel_count == 2))
4453 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4454 else
4455 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4456 }
4457 /*
4458 * for other bit widths
4459 */
4460 else {
4461 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4462 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4463 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4464 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4465 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4466 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4467 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4468 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4469 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4470 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4471 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4472 } else {
4473 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4474 }
4475 }
4476 }
4477 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4478 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4479 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4480 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4481 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4482 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4483 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4484 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4485 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4486 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4487 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4488 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4489 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4490 platform_set_echo_reference(adev, true, out_device);
4491 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4492 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4493 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4494 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4495 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4496 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4497 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4498 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4499 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4500 snd_device = SND_DEVICE_IN_QUAD_MIC;
4501 }
4502 if (snd_device == SND_DEVICE_NONE) {
4503 if (adev->active_input->enable_ns)
4504 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4505 else
4506 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4507 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4508 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4509 snd_device = fixup_usb_headset_mic_snd_device(platform,
4510 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4511 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4512 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4513 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4514 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4515 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4516 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4517 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4518 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4519 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4520 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4521 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4522 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4523 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4524 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4525 } else {
4526 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4527 }
4528 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4529 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4530 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4531 snd_device = fixup_usb_headset_mic_snd_device(platform,
4532 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4533 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4534 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4535 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4536 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4537 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4538 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4539 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4540 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4541 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4542 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4543 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4544 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4545
4546 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4547 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4548
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4549 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4550 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4551 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4552 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4553 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4554 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4555 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4556 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4557 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4558 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4559 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4560 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4561 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4562 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4563 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4564 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4565 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4566 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4567 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4568 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4569 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4570 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4571 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4572 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4573 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4574 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4575 } else if (source == AUDIO_SOURCE_DEFAULT) {
4576 goto exit;
4577 }
4578
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4579 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4580 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4581
4582 if (snd_device != SND_DEVICE_NONE) {
4583 goto exit;
4584 }
4585
4586 if (in_device != AUDIO_DEVICE_NONE &&
4587 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4588 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4589 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4590 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4591 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4592 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]4593 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4594 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4595 else
4596 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4597 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4598 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4599 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4600 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4601 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4602 if (adev->bt_wb_speech_enabled) {
4603 if (adev->bluetooth_nrec)
4604 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4605 else
4606 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4607 } else {
4608 if (adev->bluetooth_nrec)
4609 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4610 else
4611 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4612 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4613 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4614 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4615 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4616 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4617 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4618 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4619 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4620 } 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]4621 snd_device = fixup_usb_headset_mic_snd_device(platform,
4622 SND_DEVICE_IN_USB_HEADSET_MIC,
4623 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4624 } else {
4625 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4626 ALOGW("%s: Using default handset-mic", __func__);
4627 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4628 }
4629 } else {
4630 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4631 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4632 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4633 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4634 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4635 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4636 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4637 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4638 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4639 (channel_count == 1)) {
4640 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4641 } else {
4642 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4643 " no combination found .. setting to mono", __func__,
4644 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4645 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4646 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4647 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4648 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4649 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4650 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4651 if (adev->bt_wb_speech_enabled) {
4652 if (adev->bluetooth_nrec)
4653 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4654 else
4655 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4656 } else {
4657 if (adev->bluetooth_nrec)
4658 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4659 else
4660 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4661 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4662 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4663 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4664 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4665 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4666 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4667 } else if (out_device &
4668 (AUDIO_DEVICE_OUT_USB_DEVICE |
4669 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4670 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4671 snd_device = fixup_usb_headset_mic_snd_device(platform,
4672 SND_DEVICE_IN_USB_HEADSET_MIC,
4673 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4674 } else {
4675 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4676 ALOGW("%s: Using default handset-mic", __func__);
4677 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4678 }
4679 }
4680exit:
4681 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4682 return snd_device;
4683}
4684
4685int platform_set_hdmi_channels(void *platform, int channel_count)
4686{
4687 struct platform_data *my_data = (struct platform_data *)platform;
4688 struct audio_device *adev = my_data->adev;
4689 struct mixer_ctl *ctl;
4690 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4691 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4692 switch (channel_count) {
4693 case 8:
4694 channel_cnt_str = "Eight"; break;
4695 case 7:
4696 channel_cnt_str = "Seven"; break;
4697 case 6:
4698 channel_cnt_str = "Six"; break;
4699 case 5:
4700 channel_cnt_str = "Five"; break;
4701 case 4:
4702 channel_cnt_str = "Four"; break;
4703 case 3:
4704 channel_cnt_str = "Three"; break;
4705 default:
4706 channel_cnt_str = "Two"; break;
4707 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4708
4709 switch(my_data->ext_disp_type) {
4710 case EXT_DISPLAY_TYPE_HDMI:
4711 mixer_ctl_name = "HDMI_RX Channels";
4712 break;
4713 case EXT_DISPLAY_TYPE_DP:
4714 mixer_ctl_name = "Display Port RX Channels";
4715 break;
4716 default:
4717 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4718 return -EINVAL;
4719 }
4720
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4721 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4722 if (!ctl) {
4723 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4724 __func__, mixer_ctl_name);
4725 return -EINVAL;
4726 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4727 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4728 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4729 return 0;
4730}
4731
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4732int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4733{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4734 int channel_count;
4735 int max_channels = 2;
4736 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4737 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4738 edid_audio_info *info = NULL;
4739 ret = platform_get_edid_info(platform);
4740 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4741
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4742 if(ret == 0 && info != NULL) {
4743 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4744 ALOGV("%s:format %d channel %d", __func__,
4745 info->audio_blocks_array[i].format_id,
4746 info->audio_blocks_array[i].channels);
4747 if (info->audio_blocks_array[i].format_id == LPCM) {
4748 channel_count = info->audio_blocks_array[i].channels;
4749 if (channel_count > max_channels) {
4750 max_channels = channel_count;
4751 }
4752 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4753 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4754 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4755 return max_channels;
4756}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4757
4758static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4759{
4760 int ret = 0;
4761 struct audio_device *adev = my_data->adev;
4762 struct mixer_ctl *ctl;
4763 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4764 long set_values[ ] = {0,
4765 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4766
4767 set_values[0] = state;
4768 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4769 if (!ctl) {
4770 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4771 __func__, mixer_ctl_name);
4772 ret = -EINVAL;
4773 } else {
4774 ALOGV("Setting slowtalk state: %d", state);
4775 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4776 my_data->slowtalk = state;
4777 }
4778
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4779 if (my_data->csd != NULL) {
4780 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4781 if (ret < 0) {
4782 ALOGE("%s: csd_client_disable_device, failed, error %d",
4783 __func__, ret);
4784 }
4785 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4786 return ret;
4787}
4788
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4789static int set_hd_voice(struct platform_data *my_data, bool state)
4790{
4791 struct audio_device *adev = my_data->adev;
4792 struct mixer_ctl *ctl;
4793 char *mixer_ctl_name = "HD Voice Enable";
4794 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4795 long set_values[ ] = {0,
4796 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4797
4798 set_values[0] = state;
4799 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4800 if (!ctl) {
4801 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4802 __func__, mixer_ctl_name);
4803 return -EINVAL;
4804 } else {
4805 ALOGV("Setting HD Voice state: %d", state);
4806 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4807 my_data->hd_voice = state;
4808 }
4809
4810 return ret;
4811}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4812
4813static int update_external_device_status(struct platform_data *my_data,
4814 char* event_name, bool status)
4815{
4816 int ret = 0;
4817 struct audio_usecase *usecase;
4818 struct listnode *node;
4819
4820 ALOGD("Recieved external event switch %s", event_name);
4821
4822 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4823 my_data->external_spk_1 = status;
4824 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4825 my_data->external_spk_2 = status;
4826 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4827 my_data->external_mic = status;
4828 else {
4829 ALOGE("The audio event type is not found");
4830 return -EINVAL;
4831 }
4832
4833 list_for_each(node, &my_data->adev->usecase_list) {
4834 usecase = node_to_item(node, struct audio_usecase, list);
4835 select_devices(my_data->adev, usecase->id);
4836 }
4837
4838 return ret;
4839}
4840
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4841static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4842{
4843 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4844 char value[64];
4845 int ret = 0;
4846
4847 if(parms == NULL || cal == NULL)
4848 return ret;
4849
4850 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4851 if (err >= 0) {
4852 str_parms_del(parms, "cal_persist");
4853 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4854 ret = ret | 0x1;
4855 }
4856 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4857 if (err >= 0) {
4858 str_parms_del(parms, "cal_apptype");
4859 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4860 ret = ret | 0x2;
4861 }
4862 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4863 if (err >= 0) {
4864 str_parms_del(parms, "cal_caltype");
4865 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4866 ret = ret | 0x4;
4867 }
4868 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4869 if (err >= 0) {
4870 str_parms_del(parms, "cal_samplerate");
4871 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4872 ret = ret | 0x8;
4873 }
4874 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4875 if (err >= 0) {
4876 str_parms_del(parms, "cal_devid");
4877 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4878 ret = ret | 0x10;
4879 }
4880 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4881 if (err >= 0) {
4882 str_parms_del(parms, "cal_snddevid");
4883 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4884 ret = ret | 0x20;
4885 }
4886 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4887 if (err >= 0) {
4888 str_parms_del(parms, "cal_topoid");
4889 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4890 ret = ret | 0x40;
4891 }
4892 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4893 if (err >= 0) {
4894 str_parms_del(parms, "cal_moduleid");
4895 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4896 ret = ret | 0x80;
4897 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4898#ifdef INSTANCE_ID_ENABLED
4899 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4900 if (err >= 0) {
4901 str_parms_del(parms, "cal_instanceid");
4902 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4903 ret = ret | 0x100;
4904 }
4905#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4906 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4907 if (err >= 0) {
4908 str_parms_del(parms, "cal_paramid");
4909 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4910 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4911 }
4912 return ret;
4913}
4914
4915static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4916 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4917 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4918 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4919 uint8_t *dptr = NULL;
4920 int32_t dlen;
4921 int err, ret;
4922 if(value == NULL || platform == NULL || parms == NULL) {
4923 ALOGE("[%s] received null pointer, failed",__func__);
4924 goto done_key_audcal;
4925 }
4926
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4927 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4928 /* parse audio calibration keys */
4929 ret = parse_audiocal_cfg(parms, &cal);
4930
4931 /* handle audio calibration data now */
4932 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4933 if (err >= 0) {
4934 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4935 dlen = strlen(value);
4936 if(dlen <= 0) {
4937 ALOGE("[%s] null data received",__func__);
4938 goto done_key_audcal;
4939 }
4940 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4941 if(dptr == NULL) {
4942 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4943 goto done_key_audcal;
4944 }
4945 dlen = b64decode(value, strlen(value), dptr);
4946 if(dlen<=0) {
4947 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4948 goto done_key_audcal;
4949 }
4950
4951 if(cal.dev_id) {
4952 if(audio_is_input_device(cal.dev_id)) {
4953 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4954 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4955 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4956 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4957 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4958 }
4959 }
4960 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4961 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4962 cal.snd_dev_id, cal.acdb_dev_id);
4963 if(cal.acdb_dev_id == -EINVAL) {
4964 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4965 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4966 goto done_key_audcal;
4967 }
4968 if(my_data->acdb_set_audio_cal) {
4969 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4970 }
4971 }
4972done_key_audcal:
4973 if(dptr != NULL)
4974 free(dptr);
4975}
4976
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4977static void true_32_bit_set_params(struct str_parms *parms,
4978 char *value, int len)
4979{
4980 int ret = 0;
4981
4982 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4983 value,len);
4984 if (ret >= 0) {
4985 if (value && !strncmp(value, "true", sizeof("src")))
4986 supports_true_32_bit = true;
4987 else
4988 supports_true_32_bit = false;
4989 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4990 }
4991
4992}
4993
4994bool platform_supports_true_32bit()
4995{
4996 return supports_true_32_bit;
4997}
4998
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4999static void perf_lock_set_params(struct platform_data *platform,
5000 struct str_parms *parms,
5001 char *value, int len)
5002{
5003 int err = 0, i = 0, num_opts = 0;
5004 char *test_r = NULL;
5005 char *opts = NULL;
5006 char *opts_size = NULL;
5007
5008 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5009 value, len);
5010 if (err >= 0) {
5011 opts_size = strtok_r(value, ", ", &test_r);
5012 if (opts_size == NULL) {
5013 ALOGE("%s: incorrect perf lock opts\n", __func__);
5014 return;
5015 }
5016 num_opts = atoi(opts_size);
5017 if (num_opts > 0) {
5018 if (num_opts > MAX_PERF_LOCK_OPTS) {
5019 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5020 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5021 num_opts = MAX_PERF_LOCK_OPTS;
5022 }
5023 for (i = 0; i < num_opts; i++) {
5024 opts = strtok_r(NULL, ", ", &test_r);
5025 if (opts == NULL) {
5026 ALOGE("%s: incorrect perf lock opts\n", __func__);
5027 break;
5028 }
5029 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5030 }
5031 platform->adev->perf_lock_opts_size = i;
5032 }
5033 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5034 }
5035}
5036
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5037int platform_set_parameters(void *platform, struct str_parms *parms)
5038{
5039 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5040 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5041 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5042 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5043 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5044 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5045 struct listnode *node;
5046 struct meta_key_list *key_info;
5047 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5048
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5049 if(kv_pairs == NULL) {
5050 ret = -ENOMEM;
5051 ALOGE("[%s] key-value pair is NULL",__func__);
5052 goto done;
5053 }
5054
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5055 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5056
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5057 len = strlen(kv_pairs);
5058 value = (char*)calloc(len, sizeof(char));
5059 if(value == NULL) {
5060 ret = -ENOMEM;
5061 ALOGE("[%s] failed to allocate memory",__func__);
5062 goto done;
5063 }
5064 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5065 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5066 bool state = false;
5067 if (!strncmp("true", value, sizeof("true"))) {
5068 state = true;
5069 }
5070
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5071 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5072 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5073 if (ret)
5074 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5075 }
5076
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5077 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5078 if (err >= 0) {
5079 bool state = false;
5080 if (!strncmp("true", value, sizeof("true"))) {
5081 state = true;
5082 }
5083
5084 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5085 if (my_data->hd_voice != state) {
5086 ret = set_hd_voice(my_data, state);
5087 if (ret)
5088 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5089 } else {
5090 ALOGV("%s: HD Voice already set to %d", __func__, state);
5091 }
5092 }
5093
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5094 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5095 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5096 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5097 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5098
5099 if (my_data->acdb_reload_vocvoltable == NULL) {
5100 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5101 } else if (!strcmp(value, "on")) {
5102 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5103 my_data->voice_feature_set = 1;
5104 }
5105 } else {
5106 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5107 my_data->voice_feature_set = 0;
5108 }
5109 }
5110 }
5111
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5112 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5113 value, len);
5114 if (err >= 0) {
5115 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5116
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5117 if (my_data->acdb_reload_v2) {
5118 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5119 my_data->cvd_version, &my_data->acdb_meta_key_list);
5120 } else if (my_data->acdb_reload) {
5121 node = list_head(&my_data->acdb_meta_key_list);
5122 key_info = node_to_item(node, struct meta_key_list, list);
5123 key = key_info->cal_info.nKey;
5124 my_data->acdb_reload(value, my_data->snd_card_name,
5125 my_data->cvd_version, key);
5126 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5127 }
5128
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5129 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5130 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5131 if (err >= 0) {
5132 if (!strncmp("left", value, sizeof("left")))
5133 my_data->mono_speaker = SPKR_1;
5134 else if (!strncmp("right", value, sizeof("right")))
5135 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5136
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5137 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5138 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5139 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5140 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5141 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5142 if (err >= 0) {
5143 char *event_name, *status_str;
5144 bool status = false;
5145 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5146 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5147 if (!event_name) {
5148 ret = -EINVAL;
5149 ALOGE("%s: event_name is NULL", __func__);
5150 goto done;
5151 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5152 ALOGV("%s: recieved update of external audio device %s %s",
5153 __func__,
5154 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5155 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5156 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5157 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5158 status = false;
5159 update_external_device_status(my_data, event_name, status);
5160 }
5161
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5162 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5163 value, sizeof(value));
5164 if (err >= 0) {
5165 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5166 my_data->max_mic_count = atoi(value);
5167 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5168 }
5169
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5170 /* handle audio calibration parameters */
5171 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5172 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5173 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5174 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5175 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5176 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5177 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5178done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5179 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5180 if(kv_pairs != NULL)
5181 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5182 if(value != NULL)
5183 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5184 return ret;
5185}
5186
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5187int platform_set_incall_recording_session_id(void *platform,
5188 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5189{
5190 int ret = 0;
5191 struct platform_data *my_data = (struct platform_data *)platform;
5192 struct audio_device *adev = my_data->adev;
5193 struct mixer_ctl *ctl;
5194 const char *mixer_ctl_name = "Voc VSID";
5195 int num_ctl_values;
5196 int i;
5197
5198 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5199 if (!ctl) {
5200 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5201 __func__, mixer_ctl_name);
5202 ret = -EINVAL;
5203 } else {
5204 num_ctl_values = mixer_ctl_get_num_values(ctl);
5205 for (i = 0; i < num_ctl_values; i++) {
5206 if (mixer_ctl_set_value(ctl, i, session_id)) {
5207 ALOGV("Error: invalid session_id: %x", session_id);
5208 ret = -EINVAL;
5209 break;
5210 }
5211 }
5212 }
5213
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5214 if (my_data->csd != NULL) {
5215 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5216 if (ret < 0) {
5217 ALOGE("%s: csd_client_start_record failed, error %d",
5218 __func__, ret);
5219 }
5220 }
5221
5222 return ret;
5223}
5224
5225int platform_stop_incall_recording_usecase(void *platform)
5226{
5227 int ret = 0;
5228 struct platform_data *my_data = (struct platform_data *)platform;
5229
5230 if (my_data->csd != NULL) {
5231 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5232 if (ret < 0) {
5233 ALOGE("%s: csd_client_stop_record failed, error %d",
5234 __func__, ret);
5235 }
5236 }
5237
5238 return ret;
5239}
5240
5241int platform_start_incall_music_usecase(void *platform)
5242{
5243 int ret = 0;
5244 struct platform_data *my_data = (struct platform_data *)platform;
5245
5246 if (my_data->csd != NULL) {
5247 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5248 if (ret < 0) {
5249 ALOGE("%s: csd_client_start_playback failed, error %d",
5250 __func__, ret);
5251 }
5252 }
5253
5254 return ret;
5255}
5256
5257int platform_stop_incall_music_usecase(void *platform)
5258{
5259 int ret = 0;
5260 struct platform_data *my_data = (struct platform_data *)platform;
5261
5262 if (my_data->csd != NULL) {
5263 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5264 if (ret < 0) {
5265 ALOGE("%s: csd_client_stop_playback failed, error %d",
5266 __func__, ret);
5267 }
5268 }
5269
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5270 return ret;
5271}
5272
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5273int platform_update_lch(void *platform, struct voice_session *session,
5274 enum voice_lch_mode lch_mode)
5275{
5276 int ret = 0;
5277 struct platform_data *my_data = (struct platform_data *)platform;
5278
5279 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5280 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5281 else
5282 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5283
5284 return ret;
5285}
5286
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5287static void get_audiocal(void *platform, void *keys, void *pReply) {
5288 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5289 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5290 struct str_parms *query = (struct str_parms *)keys;
5291 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5292 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5293 uint8_t *dptr = NULL;
5294 char value[512] = {0};
5295 char *rparms=NULL;
5296 int ret=0, err;
5297 uint32_t param_len;
5298
5299 if(query==NULL || platform==NULL || reply==NULL) {
5300 ALOGE("[%s] received null pointer",__func__);
5301 ret=-EINVAL;
5302 goto done;
5303 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5304
5305 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5306 /* parse audiocal configuration keys */
5307 ret = parse_audiocal_cfg(query, &cal);
5308 if(ret == 0) {
5309 /* No calibration keys found */
5310 goto done;
5311 }
5312 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5313 if (err >= 0) {
5314 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5315 } else {
5316 goto done;
5317 }
5318
5319 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5320 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5321 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5322 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5323 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5324 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5325 }
5326 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5327 if (cal.acdb_dev_id < 0) {
5328 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5329 __func__, cal.snd_dev_id);
5330 ret = -EINVAL;
5331 goto done_key_audcal;
5332 }
5333 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5334 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5335
5336 param_len = MAX_SET_CAL_BYTE_SIZE;
5337 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5338 if(dptr == NULL) {
5339 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5340 ret = -ENOMEM;
5341 goto done_key_audcal;
5342 }
5343 if (my_data->acdb_get_audio_cal != NULL) {
5344 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5345 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5346 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5347 ret = -EINVAL;
5348 goto done_key_audcal;
5349 }
5350 /* Allocate memory for encoding */
5351 rparms = (char*)calloc((param_len*2), sizeof(char));
5352 if(rparms == NULL) {
5353 ALOGE("[%s] Memory allocation failed for size %d",
5354 __func__, param_len*2);
5355 ret = -ENOMEM;
5356 goto done_key_audcal;
5357 }
5358 if(cal.persist==0 && cal.module_id && cal.param_id) {
5359 err = b64encode(dptr+12, param_len-12, rparms);
5360 } else {
5361 err = b64encode(dptr, param_len, rparms);
5362 }
5363 if(err < 0) {
5364 ALOGE("[%s] failed to convert data to string", __func__);
5365 ret = -EINVAL;
5366 goto done_key_audcal;
5367 }
5368 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5369 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5370 }
5371 }
5372done_key_audcal:
5373 if(ret != 0) {
5374 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5375 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5376 }
5377done:
5378 if(dptr != NULL)
5379 free(dptr);
5380 if(rparms != NULL)
5381 free(rparms);
5382}
5383
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5384void platform_get_parameters(void *platform,
5385 struct str_parms *query,
5386 struct str_parms *reply)
5387{
5388 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5389 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5390 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5391 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5392 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5393 char propValue[PROPERTY_VALUE_MAX]={0};
5394 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5395
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5396 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5397 value, sizeof(value));
5398 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5399 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5400 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5401 }
5402
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5403 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5404 value, sizeof(value));
5405 if (ret >= 0) {
5406 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5407 my_data->hd_voice?"true":"false");
5408 }
5409
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5410 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5411 value, sizeof(value));
5412 if (ret >= 0) {
5413 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5414 strlcpy(value, "on", sizeof(value));
5415 } else {
5416 strlcpy(value, "off", sizeof(value));
5417 }
5418
5419 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5420 }
5421
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5422 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5423 value, sizeof(value));
5424
5425 if (ret >= 0) {
5426 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5427 adev->dp_allowed_for_voice)
5428 strlcpy(value, "true", sizeof(value));
5429 else
5430 strlcpy(value, "false", sizeof(value));
5431
5432 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5433 }
5434
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5435 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5436 value, sizeof(value));
5437 if (ret >= 0) {
5438 ret = platform_get_edid_info(platform);
5439 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5440 if (ret == 0 && info != NULL) {
5441 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5442 }
5443 }
5444
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5445 /* Handle audio calibration keys */
5446 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5447 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5448
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5449 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5450 value, sizeof(value));
5451 if (ret >= 0) {
5452 int isallowed = 1; /*true*/
5453
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5454 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5455 prop_playback_enabled = atoi(propValue) ||
5456 !strncmp("true", propValue, 4);
5457 }
5458
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5459 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5460 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5461 char *decoder_mime_type = value;
5462
5463 //check if unsupported mime type or not
5464 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5465 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5466 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5467 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5468 strlen(dsp_only_decoders_mime[i]))) {
5469 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5470 isallowed = 0;
5471 break;
5472 }
5473 }
5474 }
5475 }
5476 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5477 }
5478
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5479 kv_pairs = str_parms_to_str(reply);
5480 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5481 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5482}
5483
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5484unsigned char* platform_get_license(void *platform, int *size)
5485{
5486 struct platform_data *my_data = (struct platform_data *)platform;
5487 char value[PROPERTY_VALUE_MAX] = {0};
5488 acdb_audio_cal_cfg_t cal;
5489 unsigned char *dptr = NULL;
5490 int ret=0;
5491 uint32_t param_len;
5492
5493 if (platform == NULL) {
5494 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5495 ret = -EINVAL;
5496 goto done;
5497 }
5498 memset(&cal, 0, sizeof(cal));
5499 cal.persist = 1;
5500 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5501 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5502 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5503 ret = -EINVAL;
5504 goto done;
5505 }
5506 cal.acdb_dev_id = (uint32_t) atoi (value);
5507 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5508 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5509 if (dptr == NULL) {
5510 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5511 ret = -ENOMEM;
5512 goto done;
5513 }
5514 if (my_data->acdb_get_audio_cal != NULL) {
5515 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5516 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5517 if (ret == 0) {
5518 *size = param_len;
5519 return dptr;
5520 } else {
5521 *size = 0;
5522 }
5523 }
5524done:
5525 if (dptr != NULL)
5526 free(dptr);
5527
5528 return NULL;
5529}
5530
5531/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5532/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5533int64_t platform_render_latency(audio_usecase_t usecase)
5534{
5535 switch (usecase) {
5536 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5537 return DEEP_BUFFER_PLATFORM_DELAY;
5538 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5539 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5540 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5541 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5542 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5543 case USECASE_AUDIO_PLAYBACK_ULL:
5544 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5545 case USECASE_AUDIO_PLAYBACK_MMAP:
5546 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5547 default:
5548 return 0;
5549 }
5550}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5551
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5552int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5553{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5554 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5555 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5556 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5557 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5558}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5559
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5560bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5561{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5562 bool needs_event = false;
5563
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5564 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5565 (snd_device < SND_DEVICE_IN_END) &&
5566 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5567 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5568 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5569 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5570 needs_event = true;
5571
5572 return needs_event;
5573}
5574
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5575bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5576{
5577 return false;
5578}
5579
5580bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5581{
5582 bool needs_event = false;
5583
5584 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5585 (snd_device < SND_DEVICE_IN_END) &&
5586 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5587 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5588 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5589 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5590 needs_event = true;
5591
5592 return needs_event;
5593}
5594
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5595bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5596{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5597 bool needs_event = false;
5598
5599 switch(uc_id){
5600 /* concurrent playback usecases needs event */
5601 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5602 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5603 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5604 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5605 needs_event = true;
5606 break;
5607 /* concurrent playback in low latency allowed */
5608 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5609 break;
5610 /* concurrent playback FM needs event */
5611 case USECASE_AUDIO_PLAYBACK_FM:
5612 needs_event = true;
5613 break;
5614
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5615 /* concurrent capture usecases which needs event */
5616 case USECASE_AUDIO_RECORD:
5617 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5618 case USECASE_AUDIO_RECORD_COMPRESS:
5619 case USECASE_AUDIO_RECORD_MMAP:
5620 case USECASE_AUDIO_RECORD_HIFI:
5621 case USECASE_VOICE_CALL:
5622 case USECASE_VOICE2_CALL:
5623 case USECASE_VOLTE_CALL:
5624 case USECASE_QCHAT_CALL:
5625 case USECASE_VOWLAN_CALL:
5626 case USECASE_VOICEMMODE1_CALL:
5627 case USECASE_VOICEMMODE2_CALL:
5628 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5629 case USECASE_INCALL_REC_UPLINK:
5630 case USECASE_INCALL_REC_DOWNLINK:
5631 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5632 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5633 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5634 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5635 case USECASE_INCALL_MUSIC_UPLINK:
5636 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5637 case USECASE_AUDIO_RECORD_VOIP:
5638 needs_event = true;
5639 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5640 default:
5641 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5642 }
5643 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5644}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5645
5646/* Read offload buffer size from a property.
5647 * If value is not power of 2 round it to
5648 * power of 2.
5649 */
5650uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5651{
5652 char value[PROPERTY_VALUE_MAX] = {0};
5653 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5654 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5655 atoi(value)) {
5656 fragment_size = atoi(value) * 1024;
5657 }
5658
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5659 /* Use incoming offload buffer size if default buffer size is less */
5660 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5661 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5662 fragment_size,
5663 info->offload_buffer_size);
5664 fragment_size = info->offload_buffer_size;
5665 }
5666
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5667 if (info != NULL) {
5668 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5669 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5670 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5671 __func__, fragment_size);
5672 } else if (info->format == AUDIO_FORMAT_FLAC) {
5673 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5674 ALOGV("FLAC fragment size %d", fragment_size);
5675 } else if (info->format == AUDIO_FORMAT_DSD) {
5676 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5677 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5678 atoi(value))
5679 fragment_size = atoi(value) * 1024;
5680 ALOGV("DSD fragment size %d", fragment_size);
5681 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5682 }
5683
5684 fragment_size = ALIGN( fragment_size, 1024);
5685
5686 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5687 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5688 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5689 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5690 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5691 return fragment_size;
5692}
5693
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5694/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5695 * return backend_idx on which voice call is active
5696 */
5697static int platform_get_voice_call_backend(struct audio_device* adev)
5698{
5699 struct audio_usecase *uc = NULL;
5700 struct listnode *node;
5701 snd_device_t out_snd_device = SND_DEVICE_NONE;
5702
5703 int backend_idx = -1;
5704
5705 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5706 list_for_each(node, &adev->usecase_list) {
5707 uc = node_to_item(node, struct audio_usecase, list);
5708 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5709 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5710 backend_idx = platform_get_backend_index(out_snd_device);
5711 break;
5712 }
5713 }
5714 }
5715 return backend_idx;
5716}
5717
5718/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5719 * configures afe with bit width and Sample Rate
5720 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5721static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5722 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5723{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5724 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5725 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5726 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5727 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5728 unsigned int bit_width = backend_cfg.bit_width;
5729 unsigned int sample_rate = backend_cfg.sample_rate;
5730 unsigned int channels = backend_cfg.channels;
5731 audio_format_t format = backend_cfg.format;
5732 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5733 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5734
5735 /* Override the config params if client has already set them */
5736 adev_device_cfg_ptr += backend_idx;
5737 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5738 ALOGV("%s::: Updating with the config set by client "
5739 "bitwidth %d, samplerate %d, channels %d format %d",
5740 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5741 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5742 adev_device_cfg_ptr->dev_cfg_params.channels,
5743 adev_device_cfg_ptr->dev_cfg_params.format);
5744
5745 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5746 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5747 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5748 format = adev_device_cfg_ptr->dev_cfg_params.format;
5749 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5750
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5751 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5752 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5753 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5754 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5755
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5756 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5757 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5758
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5759 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5760 ctl = mixer_get_ctl_by_name(adev->mixer,
5761 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5762 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5763 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5764 __func__,
5765 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5766 return -EINVAL;
5767 }
5768
5769 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5770 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5771 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5772 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5773 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5774 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5775 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5776 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5777 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5778 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5779 if ( ret < 0) {
5780 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5781 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5782 } else {
5783 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5784 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5785 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5786 }
5787 /* set the ret as 0 and not pass back to upper layer */
5788 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5789 }
5790
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5791 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5792 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5793 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5794 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5795
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5796 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5797 backend_idx == USB_AUDIO_TX_BACKEND) {
5798 switch (sample_rate) {
5799 case 32000:
5800 rate_str = "KHZ_32";
5801 break;
5802 case 8000:
5803 rate_str = "KHZ_8";
5804 break;
5805 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5806 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5807 break;
5808 case 16000:
5809 rate_str = "KHZ_16";
5810 break;
5811 case 22050:
5812 rate_str = "KHZ_22P05";
5813 break;
5814 }
5815 }
5816
5817 if (rate_str == NULL) {
5818 switch (sample_rate) {
5819 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5820 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5821 rate_str = "KHZ_32";
5822 break;
5823 }
5824 case 48000:
5825 rate_str = "KHZ_48";
5826 break;
5827 case 44100:
5828 rate_str = "KHZ_44P1";
5829 break;
5830 case 64000:
5831 case 96000:
5832 rate_str = "KHZ_96";
5833 break;
5834 case 88200:
5835 rate_str = "KHZ_88P2";
5836 break;
5837 case 176400:
5838 rate_str = "KHZ_176P4";
5839 break;
5840 case 192000:
5841 rate_str = "KHZ_192";
5842 break;
5843 case 352800:
5844 rate_str = "KHZ_352P8";
5845 break;
5846 case 384000:
5847 rate_str = "KHZ_384";
5848 break;
5849 case 144000:
5850 if (passthrough_enabled) {
5851 rate_str = "KHZ_144";
5852 break;
5853 }
5854 default:
5855 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5856 break;
5857 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5858 }
5859
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5860 ctl = mixer_get_ctl_by_name(adev->mixer,
5861 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5862 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5863 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5864 __func__,
5865 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5866 return -EINVAL;
5867 }
5868
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5869 ALOGD("%s:becf: afe: %s set to %s", __func__,
5870 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5871 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5872 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5873 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5874 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5875 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5876 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5877 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5878 char *channel_cnt_str = NULL;
5879
5880 switch (channels) {
5881 case 8:
5882 channel_cnt_str = "Eight"; break;
5883 case 7:
5884 channel_cnt_str = "Seven"; break;
5885 case 6:
5886 channel_cnt_str = "Six"; break;
5887 case 5:
5888 channel_cnt_str = "Five"; break;
5889 case 4:
5890 channel_cnt_str = "Four"; break;
5891 case 3:
5892 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5893 case 1:
5894 channel_cnt_str = "One"; break;
5895 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5896 default:
5897 channel_cnt_str = "Two"; break;
5898 }
5899
5900 ctl = mixer_get_ctl_by_name(adev->mixer,
5901 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5902 if (!ctl) {
5903 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5904 __func__,
5905 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5906 return -EINVAL;
5907 }
5908 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5909 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5910
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5911 if ((backend_idx == HDMI_RX_BACKEND) ||
5912 (backend_idx == DISP_PORT_RX_BACKEND))
5913 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5914
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5915 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5916 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5917 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5918 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5919 }
5920
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5921 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5922 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5923
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5924 if (backend_idx == HDMI_RX_BACKEND) {
5925 ext_disp_format = "HDMI RX Format";
5926 set_ext_disp_format = true;
5927 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5928 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5929 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5930 } else if (backend_idx == HDMI_TX_BACKEND) {
5931 ext_disp_format = "QUAT MI2S TX Format";
5932 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5933 } else {
5934 ALOGV("%s: Format doesnt have to be set", __func__);
5935 }
5936
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5937 format = format & AUDIO_FORMAT_MAIN_MASK;
5938 /* Set data format only if there is a change from PCM to compressed
5939 and vice versa */
5940 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5941 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5942 if (!ctl) {
5943 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5944 __func__, ext_disp_format);
5945 return -EINVAL;
5946 }
5947 if (format == AUDIO_FORMAT_PCM) {
5948 ALOGE("%s:MI2S data format LPCM", __func__);
5949 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5950 } else {
5951 ALOGE("%s:MI2S data format Compr", __func__);
5952 mixer_ctl_set_enum_by_string(ctl, "Compr");
5953 }
5954 my_data->current_backend_cfg[backend_idx].format = format;
5955 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5956 if (set_ext_disp_format) {
5957 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5958 if (!ctl) {
5959 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5960 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5961 return -EINVAL;
5962 }
5963
5964 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5965 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5966 mixer_ctl_set_enum_by_string(ctl, "Compr");
5967 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5968 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5969 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5970 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5971 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5972 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5973 return ret;
5974}
5975
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5976/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5977 * Get the backend configuration for current snd device
5978 */
5979int platform_get_codec_backend_cfg(struct audio_device* adev,
5980 snd_device_t snd_device,
5981 struct audio_backend_cfg *backend_cfg)
5982{
5983 int backend_idx = platform_get_backend_index(snd_device);
5984 struct platform_data *my_data = (struct platform_data *)adev->platform;
5985
5986 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5987 backend_cfg->sample_rate =
5988 my_data->current_backend_cfg[backend_idx].sample_rate;
5989 backend_cfg->channels =
5990 my_data->current_backend_cfg[backend_idx].channels;
5991 backend_cfg->format =
5992 my_data->current_backend_cfg[backend_idx].format;
5993
5994 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5995 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5996 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5997 backend_idx, platform_get_snd_device_name(snd_device));
5998
5999 return 0;
6000}
6001
6002/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6003 *Validate the selected bit_width, sample_rate and channels using the edid
6004 *of the connected sink device.
6005 */
6006static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6007 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6008 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6009 struct audio_backend_cfg *hdmi_backend_cfg)
6010{
6011 unsigned int bit_width;
6012 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6013 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6014 struct platform_data *my_data = (struct platform_data *)adev->platform;
6015 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6016 bool passthrough_enabled = false;
6017
6018 bit_width = hdmi_backend_cfg->bit_width;
6019 sample_rate = hdmi_backend_cfg->sample_rate;
6020 channels = hdmi_backend_cfg->channels;
6021
6022
6023 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6024 ", usecase = %d", __func__, bit_width,
6025 sample_rate, channels, usecase->id);
6026
6027 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6028 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6029 passthrough_enabled = true;
6030 ALOGI("passthrough is enabled for this stream");
6031 }
6032
6033 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6034 // default backend
6035 if (!passthrough_enabled) {
6036
6037 max_supported_channels = platform_edid_get_max_channels(my_data);
6038
6039 //Check EDID info for supported samplerate
6040 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6041 //check to see if current BE sample rate is supported by EDID
6042 //else assign the highest sample rate supported by EDID
6043 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6044 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6045 else
6046 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6047 }
6048
6049 //Check EDID info for supported bit width
6050 if (!edid_is_supported_bps(edid_info,bit_width)) {
6051 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6052 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6053 }
6054
6055 if (channels > max_supported_channels)
6056 channels = max_supported_channels;
6057
6058 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6059 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6060 if (channels <= 0) {
6061 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6062 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6063 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6064 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6065 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6066 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6067 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6068 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6069 sample_rate = sample_rate * 4;
6070 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6071 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6072 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6073
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6074 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6075 /* We force route so that the BE format can be set to Compr */
6076 }
6077
6078 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6079 "channels %d", __func__, passthrough_enabled , bit_width,
6080 sample_rate, channels);
6081
6082 hdmi_backend_cfg->bit_width = bit_width;
6083 hdmi_backend_cfg->sample_rate = sample_rate;
6084 hdmi_backend_cfg->channels = channels;
6085 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6086}
6087
6088/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6089 * goes through all the current usecases and picks the highest
6090 * bitwidth & samplerate
6091 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6092static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6093 struct audio_usecase* usecase,
6094 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6095 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6096{
6097 bool backend_change = false;
6098 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6099 unsigned int bit_width;
6100 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6101 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6102 unsigned long service_interval = 0;
6103 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6104 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6105 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6106 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6107 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6108 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6109 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6110 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6111
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6112 /*BT devices backend is not configured from HAL hence skip*/
6113 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6114 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6115 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6116 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6117 backend_change = false;
6118 return backend_change;
6119 }
6120
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6121 backend_idx = platform_get_backend_index(snd_device);
6122
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6123 bit_width = backend_cfg->bit_width;
6124 sample_rate = backend_cfg->sample_rate;
6125 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6126
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6127 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6128 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6129 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6130 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6131
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6132 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6133 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6134 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6135 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6136 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6137 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6138 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6139 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6140 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6141 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6142 } else {
6143 /*
6144 * The backend should be configured at highest bit width and/or
6145 * sample rate amongst all playback usecases.
6146 * If the selected sample rate and/or bit width differ with
6147 * current backend sample rate and/or bit width, then, we set the
6148 * backend re-configuration flag.
6149 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6150 * 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]6151 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6152 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6153 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6154 struct audio_usecase *uc;
6155 uc = node_to_item(node, struct audio_usecase, list);
6156 struct stream_out *out = (struct stream_out*) uc->stream.out;
6157 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6158 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6159
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6160 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6161 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6162 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6163 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6164 platform_get_snd_device_name(uc->out_snd_device));
6165
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6166 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6167 if (bit_width < out->bit_width)
6168 bit_width = out->bit_width;
6169 if (sample_rate < out->sample_rate)
6170 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6171 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6172 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6173 if (channels < out_channels)
6174 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6175 }
6176 }
6177 }
6178 }
6179
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6180 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6181 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6182 if (audio_is_true_native_stream_active(adev)) {
6183 if (check_hdset_combo_device(snd_device)) {
6184 /*
6185 * In true native mode Tasha has a limitation that one port at 44.1 khz
6186 * cannot drive both spkr and hdset, to simiplify the solution lets
6187 * move the AFE to 48khzwhen a ring tone selects combo device.
6188 * or if NATIVE playback is not enabled.
6189 */
6190 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6191 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6192 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6193 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6194 } else {
6195 /*
6196 * in single BE mode, if native audio playback
6197 * is active then it will take priority
6198 */
6199 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6200 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6201 __func__);
6202 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6203 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6204 /*
6205 * Map native sampling rates to upper limit range
6206 * if multiple of native sampling rates are not supported.
6207 * This check also indicates that this is not tavil codec
6208 * And 32bit/384kHz is only supported on tavil
6209 * Hence reset 32b/384kHz to 24b/192kHz.
6210 */
6211 switch (sample_rate) {
6212 case 44100:
6213 sample_rate = 48000;
6214 break;
6215 case 88200:
6216 sample_rate = 96000;
6217 break;
6218 case 176400:
6219 case 352800:
6220 case 384000:
6221 sample_rate = 192000;
6222 break;
6223 }
6224 if (bit_width > 24)
6225 bit_width = 24;
6226
6227 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6228 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6229 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6230 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
6231 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && backend_idx != HEADPHONE_44_1_BACKEND)
6232 || sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6233 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6234 ALOGD("%s:becf: afe: reset sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6235 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6236 }
6237
6238 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6239 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6240 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6241 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6242 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6243 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6244 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6245 if (bit_width >= 24) {
6246 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6247 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6248 " value for this platform)", __func__, bit_width);
6249 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6250 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6251 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6252 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6253 }
6254
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6255 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6256 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6257 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6258 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6259
6260 if (audio_extn_usb_get_service_interval(true,
6261 &service_interval) == 0) {
6262 /* overwrite with best altset for this service interval */
6263 int ret =
6264 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6265 service_interval,
6266 &bit_width,
6267 &sample_rate,
6268 &channels);
6269 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6270 __func__, bit_width, sample_rate, channels, service_interval);
6271 if (ret < 0) {
6272 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6273 service_interval);
6274 return false;
6275 }
6276 service_interval_update = audio_extn_usb_is_reconfig_req();
6277 audio_extn_usb_set_reconfig(false);
6278 }
6279
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6280 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6281 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6282 }
6283
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6284 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6285 struct audio_backend_cfg hdmi_backend_cfg;
6286 hdmi_backend_cfg.bit_width = bit_width;
6287 hdmi_backend_cfg.sample_rate = sample_rate;
6288 hdmi_backend_cfg.channels = channels;
6289 hdmi_backend_cfg.passthrough_enabled = false;
6290
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6291 /*
6292 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6293 * TODO: Instead have the validation against edid return the next best match
6294 */
6295 if (bit_width > 24)
6296 hdmi_backend_cfg.bit_width = 24;
6297 if (sample_rate > 192000)
6298 hdmi_backend_cfg.sample_rate = 192000;
6299
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6300 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6301
6302 bit_width = hdmi_backend_cfg.bit_width;
6303 sample_rate = hdmi_backend_cfg.sample_rate;
6304 channels = hdmi_backend_cfg.channels;
6305 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6306
6307 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6308 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6309 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6310
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6311 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6312 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6313
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6314 // Force routing if the expected bitwdith or samplerate
6315 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6316 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6317 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6318 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6319 backend_cfg->bit_width = bit_width;
6320 backend_cfg->sample_rate = sample_rate;
6321 backend_cfg->channels = channels;
6322 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6323 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6324 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6325 "new sample rate: %d new channels: %d",
6326 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6327 }
6328
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6329 // Force routing if the client sends config params for this backend
6330 adev_device_cfg_ptr += backend_idx;
6331 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6332 ALOGV("%s: Codec backend needs to be updated as Client provided "
6333 "config params", __func__);
6334 backend_change = true;
6335 }
6336
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6337 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6338 SND_DEVICE_OUT_HEADPHONES_44_1) {
6339 if (sample_rate > 48000 ||
6340 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6341 ALOGI("%s: apply HPH HQ mode\n", __func__);
6342 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6343 } else {
6344 ALOGI("%s: apply HPH LP mode\n", __func__);
6345 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6346 }
6347 }
6348
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6349 return backend_change;
6350}
6351
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6352bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6353 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6354{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6355 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6356 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6357 int i, num_devices = 1;
6358 bool ret = false;
6359 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6360 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6361
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6362 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6363
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6364 if (usecase->type == TRANSCODE_LOOPBACK) {
6365 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6366 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6367 backend_cfg.format = usecase->stream.inout->out_config.format;
6368 backend_cfg.channels = audio_channel_count_from_out_mask(
6369 usecase->stream.inout->out_config.channel_mask);
6370 } else {
6371 backend_cfg.bit_width = usecase->stream.out->bit_width;
6372 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6373 backend_cfg.format = usecase->stream.out->format;
6374 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6375 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6376 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6377 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6378 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6379
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6380 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6381 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6382
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6383 /* Set Backend sampling rate to 176.4 for DSD64 and
6384 * 352.8Khz for DSD128.
6385 * Set Bit Width to 16
6386 */
6387 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6388 backend_cfg.bit_width = 16;
6389 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6390 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6391 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6392 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6393 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6394 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6395 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6396 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6397 platform_get_snd_device_name(snd_device));
6398
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6399 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6400 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6401 new_snd_devices[0] = snd_device;
6402
6403 for (i = 0; i < num_devices; i++) {
6404 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6405 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6406 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6407 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6408 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6409 if (!ret) {
6410 ret = true;
6411 } else {
6412 ret = false;
6413 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6414 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6415 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6416 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6417}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6418
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6419/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6420 * goes through all the current usecases and picks the highest
6421 * bitwidth & samplerate
6422 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6423static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6424 int backend_idx,
6425 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6426{
6427 bool backend_change = false;
6428 unsigned int bit_width;
6429 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6430 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6431 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6432 struct platform_data *my_data = (struct platform_data *)adev->platform;
6433
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6434 bit_width = backend_cfg->bit_width;
6435 sample_rate = backend_cfg->sample_rate;
6436 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6437 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6438
6439 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6440 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6441 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6442
6443 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6444 // default backend
6445 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6446 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6447 || (my_data->is_internal_codec)) {
6448
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6449 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6450 "for unprocessed/camera source", __func__);
6451 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6452 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6453 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6454 } else {
6455 struct listnode *node;
6456 struct audio_usecase *uc = NULL;
6457 unsigned int uc_channels = 0;
6458 struct stream_in *in = NULL;
6459 /* update cfg against other existing capture usecases on same backend */
6460 list_for_each(node, &adev->usecase_list) {
6461 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6462 in = (struct stream_in *) uc->stream.in;
6463 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6464 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6465 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6466
6467 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6468 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6469 in->bit_width, uc_channels,
6470 platform_get_snd_device_name(uc->in_snd_device));
6471
6472 if (sample_rate < in->sample_rate)
6473 sample_rate = in->sample_rate;
6474 if (bit_width < in->bit_width)
6475 bit_width = in->bit_width;
6476 if (channels < uc_channels)
6477 channels = uc_channels;
6478 }
6479 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6480 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6481 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6482 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6483 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]6484 __func__, bit_width, sample_rate, channels);
6485 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6486
6487 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6488 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6489 // Force routing if the expected bitwdith or samplerate
6490 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6491 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6492 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6493 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6494 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6495 backend_cfg->bit_width = bit_width;
6496 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6497 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6498 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6499 backend_change = true;
6500 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6501 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6502 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6503 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6504 }
6505
6506 return backend_change;
6507}
6508
6509bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6510 struct audio_usecase *usecase, snd_device_t snd_device)
6511{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6512 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6513 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6514 struct audio_backend_cfg backend_cfg;
6515
6516 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6517
6518 if (usecase->type == TRANSCODE_LOOPBACK) {
6519 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6520 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6521 backend_cfg.format = usecase->stream.inout->in_config.format;
6522 backend_cfg.channels = audio_channel_count_from_out_mask(
6523 usecase->stream.inout->in_config.channel_mask);
6524 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6525 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6526 backend_cfg.bit_width= usecase->stream.in->bit_width;
6527 backend_cfg.format= usecase->stream.in->format;
6528 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6529 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6530 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6531 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6532 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6533 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6534 }
6535
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6536 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6537 ", backend_idx %d usecase = %d device (%s)", __func__,
6538 backend_cfg.bit_width,
6539 backend_cfg.sample_rate,
6540 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6541 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6542 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6543 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6544 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6545 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6546 ret = platform_set_codec_backend_cfg(adev, snd_device,
6547 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6548 if(!ret)
6549 return true;
6550 }
6551
6552 return false;
6553}
6554
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6555int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6556 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6557{
6558 int ret = 0;
6559
6560 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6561 ALOGE("%s: Invalid snd_device = %d",
6562 __func__, device);
6563 ret = -EINVAL;
6564 goto done;
6565 }
6566
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6567 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6568 platform_get_snd_device_name(device),
6569 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6570 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6571
6572 if (backend_tag != NULL ) {
6573 if (backend_tag_table[device]) {
6574 free(backend_tag_table[device]);
6575 }
6576 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6577 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6578
6579 if (hw_interface != NULL) {
6580 if (hw_interface_table[device])
6581 free(hw_interface_table[device]);
6582
6583 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6584 hw_interface_table[device] = strdup(hw_interface);
6585 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6586done:
6587 return ret;
6588}
6589
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6590const char *platform_get_snd_device_backend_interface(snd_device_t device)
6591{
6592 const char *hw_interface_name = NULL;
6593
6594 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6595 ALOGE("%s: Invalid snd_device = %d",
6596 __func__, device);
6597 goto done;
6598 }
6599
6600 /* Get string value of necessary backend for device */
6601 hw_interface_name = hw_interface_table[device];
6602 if (hw_interface_name == NULL)
6603 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6604 else
6605 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6606done:
6607 return hw_interface_name;
6608}
6609
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6610int platform_get_snd_device_backend_index(snd_device_t device)
6611{
6612 int i, be_dai_id;
6613 const char * hw_interface_name = NULL;
6614
6615 ALOGV("%s: enter with device %d\n", __func__, device);
6616
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6617 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6618 ALOGE("%s: Invalid snd_device = %d",
6619 __func__, device);
6620 be_dai_id = -EINVAL;
6621 goto done;
6622 }
6623
6624 /* Get string value of necessary backend for device */
6625 hw_interface_name = hw_interface_table[device];
6626 if (hw_interface_name == NULL) {
6627 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6628 be_dai_id = -EINVAL;
6629 goto done;
6630 }
6631
6632 /* Check if be dai name table was retrieved successfully */
6633 if (be_dai_name_table == NULL) {
6634 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6635 be_dai_id = -EFAULT;
6636 goto done;
6637 }
6638
6639 /* Get backend ID for device specified */
6640 for (i = 0; i < max_be_dai_names; i++) {
6641 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6642 be_dai_id = be_dai_name_table[i].be_id;
6643 goto done;
6644 }
6645 }
6646 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6647 be_dai_id = -EINVAL;
6648 goto done;
6649
6650done:
6651 return be_dai_id;
6652}
6653
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6654int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6655{
6656 int ret = 0;
6657 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6658 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6659 ret = -EINVAL;
6660 goto done;
6661 }
6662
6663 if ((type != 0) && (type != 1)) {
6664 ALOGE("%s: invalid usecase type", __func__);
6665 ret = -EINVAL;
6666 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6667 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6668 pcm_device_table[usecase][type] = pcm_id;
6669done:
6670 return ret;
6671}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6672
6673void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6674{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6675 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6676 *length = msm_be_id_array_len;
6677}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6678
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6679int platform_set_stream_pan_scale_params(void *platform,
6680 int snd_id,
6681 struct mix_matrix_params mm_params)
6682{
6683 struct platform_data *my_data = (struct platform_data *)platform;
6684 struct audio_device *adev = my_data->adev;
6685 struct mixer_ctl *ctl = NULL;
6686 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6687 int ret = 0;
6688 int iter_i = 0;
6689 int iter_j = 0;
6690 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6691 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6692
6693 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6694 "Audio Stream %d Pan Scale Control", snd_id);
6695 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6696
6697 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6698 if (!ctl) {
6699 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6700 __func__, mixer_ctl_name);
6701 ret = -EINVAL;
6702 goto end;
6703 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6704 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6705 if (!pan_scale_data) {
6706 ret = -ENOMEM;
6707 goto end;
6708 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6709 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6710 sizeof(mm_params.num_output_channels));
6711 length += sizeof(mm_params.num_output_channels);
6712 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6713 sizeof(mm_params.num_input_channels));
6714 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6715
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6716 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6717 sizeof(mm_params.has_output_channel_map));
6718 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6719 if (mm_params.has_output_channel_map &&
6720 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6721 mm_params.num_output_channels > 0) {
6722 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6723 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6724 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6725 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6726 ret = -EINVAL;
6727 goto end;
6728 }
6729
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6730 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6731 sizeof(mm_params.has_input_channel_map));
6732 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6733 if (mm_params.has_input_channel_map &&
6734 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6735 mm_params.num_input_channels > 0) {
6736 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6737 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6738 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6739 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6740 ret = -EINVAL;
6741 goto end;
6742 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6743 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6744 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6745 if (mm_params.has_mixer_coeffs)
6746 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6747 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6748 memcpy(&pan_scale_data[length],
6749 &mm_params.mixer_coeffs[iter_i][iter_j],
6750 (sizeof(mm_params.mixer_coeffs[0][0])));
6751 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6752 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6753
6754 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6755end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6756 if (pan_scale_data)
6757 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6758 return ret;
6759}
6760
6761int platform_set_stream_downmix_params(void *platform,
6762 int snd_id,
6763 snd_device_t snd_device,
6764 struct mix_matrix_params mm_params)
6765{
6766 struct platform_data *my_data = (struct platform_data *)platform;
6767 struct audio_device *adev = my_data->adev;
6768 struct mixer_ctl *ctl;
6769 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6770 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6771 int ret = 0;
6772 int iter_i = 0;
6773 int iter_j = 0;
6774 int length = 0;
6775 int be_idx = 0;
6776
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6777 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6778 "Audio Device %d Downmix Control", snd_id);
6779 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6780
6781 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6782 if (!ctl) {
6783 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6784 __func__, mixer_ctl_name);
6785 ret = -EINVAL;
6786 }
6787
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6788 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6789 if (!downmix_param_data) {
6790 ret = -ENOMEM;
6791 goto end;
6792 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6793 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6794 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6795 length += sizeof(be_idx);
6796 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6797 sizeof(mm_params.num_output_channels));
6798 length += sizeof(mm_params.num_output_channels);
6799 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6800 sizeof(mm_params.num_input_channels));
6801 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6802
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6803 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6804 sizeof(mm_params.has_output_channel_map));
6805 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6806 if (mm_params.has_output_channel_map &&
6807 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6808 mm_params.num_output_channels > 0) {
6809 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6810 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6811 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6812 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6813 ret = -EINVAL;
6814 goto end;
6815 }
6816
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6817 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6818 sizeof(mm_params.has_input_channel_map));
6819 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6820 if (mm_params.has_input_channel_map &&
6821 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6822 mm_params.num_input_channels > 0) {
6823 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6824 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6825 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6826 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6827 ret = -EINVAL;
6828 goto end;
6829 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6830 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6831 sizeof(mm_params.has_mixer_coeffs));
6832 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6833 if (mm_params.has_mixer_coeffs)
6834 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6835 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6836 memcpy((uint32_t *) &downmix_param_data[length],
6837 &mm_params.mixer_coeffs[iter_i][iter_j],
6838 (sizeof(mm_params.mixer_coeffs[0][0])));
6839 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6840 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6841
6842 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6843end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6844 if (downmix_param_data)
6845 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6846 return ret;
6847}
6848
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6849int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6850 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6851{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6852 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6853 int channels = audio_channel_count_from_out_mask(channel_mask);
6854
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6855 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6856 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6857 if (*input_channel_map) {
6858 for (i = 0; i < channels; i++) {
6859 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6860 channel_map[i] = *input_channel_map;
6861 input_channel_map++;
6862 }
6863 } else {
6864 /* Following are all most common standard WAV channel layouts
6865 overridden by channel mask if its allowed and different */
6866 switch (channels) {
6867 case 1:
6868 /* AUDIO_CHANNEL_OUT_MONO */
6869 channel_map[0] = PCM_CHANNEL_FC;
6870 break;
6871 case 2:
6872 /* AUDIO_CHANNEL_OUT_STEREO */
6873 channel_map[0] = PCM_CHANNEL_FL;
6874 channel_map[1] = PCM_CHANNEL_FR;
6875 break;
6876 case 3:
6877 /* AUDIO_CHANNEL_OUT_2POINT1 */
6878 channel_map[0] = PCM_CHANNEL_FL;
6879 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6880 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6881 break;
6882 case 4:
6883 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6884 channel_map[0] = PCM_CHANNEL_FL;
6885 channel_map[1] = PCM_CHANNEL_FR;
6886 channel_map[2] = PCM_CHANNEL_LS;
6887 channel_map[3] = PCM_CHANNEL_RS;
6888 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6889 channel_map[2] = PCM_CHANNEL_LB;
6890 channel_map[3] = PCM_CHANNEL_RB;
6891 }
6892 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6893 channel_map[2] = PCM_CHANNEL_FC;
6894 channel_map[3] = PCM_CHANNEL_CS;
6895 }
6896 break;
6897 case 5:
6898 /* AUDIO_CHANNEL_OUT_PENTA */
6899 channel_map[0] = PCM_CHANNEL_FL;
6900 channel_map[1] = PCM_CHANNEL_FR;
6901 channel_map[2] = PCM_CHANNEL_FC;
6902 channel_map[3] = PCM_CHANNEL_LB;
6903 channel_map[4] = PCM_CHANNEL_RB;
6904 break;
6905 case 6:
6906 /* AUDIO_CHANNEL_OUT_5POINT1 */
6907 channel_map[0] = PCM_CHANNEL_FL;
6908 channel_map[1] = PCM_CHANNEL_FR;
6909 channel_map[2] = PCM_CHANNEL_FC;
6910 channel_map[3] = PCM_CHANNEL_LFE;
6911 channel_map[4] = PCM_CHANNEL_LB;
6912 channel_map[5] = PCM_CHANNEL_RB;
6913 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6914 channel_map[4] = PCM_CHANNEL_LS;
6915 channel_map[5] = PCM_CHANNEL_RS;
6916 }
6917 break;
6918 case 7:
6919 /* AUDIO_CHANNEL_OUT_6POINT1 */
6920 channel_map[0] = PCM_CHANNEL_FL;
6921 channel_map[1] = PCM_CHANNEL_FR;
6922 channel_map[2] = PCM_CHANNEL_FC;
6923 channel_map[3] = PCM_CHANNEL_LFE;
6924 channel_map[4] = PCM_CHANNEL_LB;
6925 channel_map[5] = PCM_CHANNEL_RB;
6926 channel_map[6] = PCM_CHANNEL_CS;
6927 break;
6928 case 8:
6929 /* AUDIO_CHANNEL_OUT_7POINT1 */
6930 channel_map[0] = PCM_CHANNEL_FL;
6931 channel_map[1] = PCM_CHANNEL_FR;
6932 channel_map[2] = PCM_CHANNEL_FC;
6933 channel_map[3] = PCM_CHANNEL_LFE;
6934 channel_map[4] = PCM_CHANNEL_LB;
6935 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6936 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6937 channel_map[6] = PCM_CHANNEL_TFL;
6938 channel_map[7] = PCM_CHANNEL_TFR;
6939 } else {
6940 channel_map[6] = PCM_CHANNEL_LS;
6941 channel_map[7] = PCM_CHANNEL_RS;
6942 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6943 break;
6944 default:
6945 ALOGE("unsupported channels %d for setting channel map", channels);
6946 return -1;
6947 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6948 }
6949 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6950 return ret;
6951}
6952
6953int platform_get_edid_info(void *platform)
6954{
6955 struct platform_data *my_data = (struct platform_data *)platform;
6956 struct audio_device *adev = my_data->adev;
6957 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6958 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6959 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6960 struct mixer_ctl *ctl;
6961 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6962 edid_audio_info *info;
6963
6964 if (my_data->edid_valid) {
6965 /* use cached edid */
6966 return 0;
6967 }
6968
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6969 switch(my_data->ext_disp_type) {
6970 case EXT_DISPLAY_TYPE_HDMI:
6971 mix_ctl_name = "HDMI EDID";
6972 break;
6973 case EXT_DISPLAY_TYPE_DP:
6974 mix_ctl_name = "Display Port EDID";
6975 break;
6976 default:
6977 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6978 return -EINVAL;
6979 }
6980
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6981 if (my_data->edid_info == NULL) {
6982 my_data->edid_info =
6983 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6984 }
6985
6986 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6987 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6988 if (!ctl) {
6989 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6990 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6991 goto fail;
6992 }
6993
6994 mixer_ctl_update(ctl);
6995
6996 count = mixer_ctl_get_num_values(ctl);
6997
6998 /* Read SAD blocks, clamping the maximum size for safety */
6999 if (count > (int)sizeof(block))
7000 count = (int)sizeof(block);
7001
7002 ret = mixer_ctl_get_array(ctl, block, count);
7003 if (ret != 0) {
7004 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7005 goto fail;
7006 }
7007 edid_data[0] = count;
7008 memcpy(&edid_data[1], block, count);
7009
7010 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7011 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7012 goto fail;
7013 }
7014 my_data->edid_valid = true;
7015 return 0;
7016fail:
7017 if (my_data->edid_info) {
7018 free(my_data->edid_info);
7019 my_data->edid_info = NULL;
7020 my_data->edid_valid = false;
7021 }
7022 ALOGE("%s: return -EINVAL", __func__);
7023 return -EINVAL;
7024}
7025
7026
7027int platform_set_channel_allocation(void *platform, int channel_alloc)
7028{
7029 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7030 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7031 int ret;
7032 struct platform_data *my_data = (struct platform_data *)platform;
7033 struct audio_device *adev = my_data->adev;
7034
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7035 switch(my_data->ext_disp_type) {
7036 case EXT_DISPLAY_TYPE_HDMI:
7037 mixer_ctl_name = "HDMI RX CA";
7038 break;
7039 case EXT_DISPLAY_TYPE_DP:
7040 mixer_ctl_name = "Display Port RX CA";
7041 break;
7042 default:
7043 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7044 return -EINVAL;
7045 }
7046
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7047 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7048 if (!ctl) {
7049 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7050 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7051 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7052 }
7053 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7054 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7055
7056 if (ret < 0) {
7057 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7058 }
7059
7060 return ret;
7061}
7062
7063int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7064{
7065 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7066 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7067 int ret;
7068 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7069 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7070 struct platform_data *my_data = (struct platform_data *)platform;
7071 struct audio_device *adev = my_data->adev;
7072 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7073 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7074 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7075 return -EINVAL;
7076 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7077
7078 /*
7079 * If snd_id is greater than 0, stream channel mapping
7080 * If snd_id is below 0, typically -1, device channel mapping
7081 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7082 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7083 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7084 } else {
7085 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7086 }
7087
7088 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7089
7090 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7091 if (!ctl) {
7092 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7093 __func__, mixer_ctl_name);
7094 return -EINVAL;
7095 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7096 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7097 set_values[i] = ch_map[i];
7098 }
7099
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7100 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]7101 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7102 set_values[5], set_values[6], set_values[7], ch_count);
7103
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7104 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7105 if (ret < 0) {
7106 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7107 __func__, ret, ch_count);
7108 }
7109 return ret;
7110}
7111
7112unsigned char platform_map_to_edid_format(int audio_format)
7113{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7114 unsigned char format;
7115 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7116 case AUDIO_FORMAT_AC3:
7117 ALOGV("%s: AC3", __func__);
7118 format = AC3;
7119 break;
7120 case AUDIO_FORMAT_AAC:
7121 ALOGV("%s:AAC", __func__);
7122 format = AAC;
7123 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7124 case AUDIO_FORMAT_AAC_ADTS:
7125 ALOGV("%s:AAC_ADTS", __func__);
7126 format = AAC;
7127 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7128 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7129 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7130 ALOGV("%s:E_AC3", __func__);
7131 format = DOLBY_DIGITAL_PLUS;
7132 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7133 case AUDIO_FORMAT_DOLBY_TRUEHD:
7134 ALOGV("%s:MAT", __func__);
7135 format = MAT;
7136 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7137 case AUDIO_FORMAT_DTS:
7138 ALOGV("%s:DTS", __func__);
7139 format = DTS;
7140 break;
7141 case AUDIO_FORMAT_DTS_HD:
7142 ALOGV("%s:DTS_HD", __func__);
7143 format = DTS_HD;
7144 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7145 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7146 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7147 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7148 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7149 format = LPCM;
7150 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7151 case AUDIO_FORMAT_IEC61937:
7152 ALOGV("%s:IEC61937", __func__);
7153 format = 0;
7154 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7155 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7156 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7157 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7158 break;
7159 }
7160 return format;
7161}
7162
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7163void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7164 unsigned int stream_sr, int* sample_rate)
7165{
7166 struct platform_data* my_data = (struct platform_data *)platform;
7167 int backend_idx = platform_get_backend_index(snd_device);
7168 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7169 /*
7170 *Check if device SR is multiple of 8K or 11.025 Khz
7171 *check if the stream SR is multiple of same base, if yes
7172 *then have copp SR equal to stream SR, this ensures that
7173 *post processing happens at stream SR, else have
7174 *copp SR equal to device SR.
7175 */
7176 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7177 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7178 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7179 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7180 *sample_rate = device_sr;
7181 } else
7182 *sample_rate = stream_sr;
7183
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7184 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7185 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7186 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7187
7188 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]7189
7190}
7191
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7192void platform_reset_edid_info(void *platform) {
7193
7194 ALOGV("%s:", __func__);
7195 struct platform_data *my_data = (struct platform_data *)platform;
7196 if (my_data->edid_info) {
7197 ALOGV("%s :free edid", __func__);
7198 free(my_data->edid_info);
7199 my_data->edid_info = NULL;
7200 }
7201}
7202
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7203bool platform_is_edid_supported_format(void *platform, int format)
7204{
7205 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7206 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7207 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7208 unsigned char format_id = platform_map_to_edid_format(format);
7209
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7210 if (format == AUDIO_FORMAT_IEC61937)
7211 return true;
7212
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7213 if (format_id <= 0) {
7214 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7215 return false;
7216 }
7217
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7218 ret = platform_get_edid_info(platform);
7219 info = (edid_audio_info *)my_data->edid_info;
7220 if (ret == 0 && info != NULL) {
7221 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7222 /*
7223 * To check
7224 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7225 * & DOLBY_DIGITAL_PLUS
7226 */
7227 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7228 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7229 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7230 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7231 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7232 }
7233 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7234 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7235 __func__, format);
7236 return false;
7237}
7238
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7239bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7240{
7241 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7242 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7243 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7244
7245 ret = platform_get_edid_info(platform);
7246 info = (edid_audio_info *)my_data->edid_info;
7247 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7248 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7249 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7250
7251 return false;
7252}
7253
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7254int platform_edid_get_highest_supported_sr(void *platform)
7255{
7256 struct platform_data *my_data = (struct platform_data *)platform;
7257 edid_audio_info *info = NULL;
7258 int ret = 0;
7259
7260 ret = platform_get_edid_info(platform);
7261 info = (edid_audio_info *)my_data->edid_info;
7262 if (ret == 0 && info != NULL) {
7263 return edid_get_highest_supported_sr(info);
7264 }
7265
7266 return 0;
7267}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7268
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7269int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7270
7271 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7272 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7273 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7274 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7275 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7276 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7277 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7278
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7279 if ((backend_idx != HDMI_RX_BACKEND) &&
7280 (backend_idx != DISP_PORT_RX_BACKEND)) {
7281 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7282 return -EINVAL;
7283 }
7284
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7285 ret = platform_get_edid_info(platform);
7286 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7287 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7288 if(ret == 0 && info != NULL) {
7289 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7290 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7291 __func__);
7292 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7293 if (info->audio_blocks_array[i].format_id == LPCM &&
7294 info->audio_blocks_array[i].channels > channel_count &&
7295 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7296 channel_count = info->audio_blocks_array[i].channels;
7297 }
7298 }
7299 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7300 /*
7301 * Channel map is set for supported hdmi max channel count even
7302 * though the input channel count set on adm is less than or equal to
7303 * max supported channel count
7304 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7305 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7306 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7307 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7308 } else {
7309 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7310 }
7311
7312 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7313 ALOGV("%s:: Setting client selected CA %d", __func__,
7314 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7315 platform_set_channel_allocation(platform,
7316 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7317 } else {
7318 platform_set_channel_allocation(platform, info->channel_allocation);
7319 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7320 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7321 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7322 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7323 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7324 } else {
7325 default_channelMap[0] = PCM_CHANNEL_FL;
7326 default_channelMap[1] = PCM_CHANNEL_FR;
7327 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7328 platform_set_channel_map(platform,2,default_channelMap,-1);
7329 platform_set_channel_allocation(platform,0);
7330 }
7331 }
7332
7333 return 0;
7334}
7335
7336void platform_cache_edid(void * platform)
7337{
7338 platform_get_edid_info(platform);
7339}
7340
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7341void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7342{
7343 struct platform_data *my_data = (struct platform_data *)platform;
7344 struct audio_device *adev = my_data->adev;
7345 struct audio_backend_cfg backend_cfg;
7346 int backend_idx;
7347
7348 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7349 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7350 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7351 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7352 backend_cfg.passthrough_enabled = false;
7353
7354 backend_idx = platform_get_backend_index(snd_device);
7355 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7356 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7357 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7358 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7359 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7360}
7361
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7362void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7363{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7364 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7365 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7366 struct audio_device *adev = my_data->adev;
7367 struct audio_backend_cfg backend_cfg;
7368 int backend_idx;
7369 snd_device_t snd_device;
7370
7371 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7372 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7373 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7374 backend_cfg.format = 0;
7375 backend_cfg.passthrough_enabled = false;
7376
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7377 my_data->edid_valid = false;
7378 if (my_data->edid_info) {
7379 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7380 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7381
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7382 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7383 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7384 backend_idx = HDMI_RX_BACKEND;
7385 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7386 } else {
7387 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7388 backend_idx = DISP_PORT_RX_BACKEND;
7389 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7390 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7391 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7392 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7393 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7394 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7395 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7396}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7397
7398int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7399 const char *mixer_val)
7400{
7401 struct audio_device *adev = out->dev;
7402 struct mixer_ctl *ctl = NULL;
7403 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7404 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7405 if (!ctl) {
7406 ALOGE("%s: could not get ctl for mixer cmd - %s",
7407 __func__, mixer_ctl_name);
7408 return -EINVAL;
7409 }
7410
7411 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7412}
7413
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7414int platform_set_device_params(struct stream_out *out, int param, int value)
7415{
7416 struct audio_device *adev = out->dev;
7417 struct mixer_ctl *ctl;
7418 char *mixer_ctl_name = "Device PP Params";
7419 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7420 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7421
7422 set_values[0] = param;
7423 set_values[1] = value;
7424
7425 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7426 if (!ctl) {
7427 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7428 __func__, mixer_ctl_name);
7429 ret = -EINVAL;
7430 goto end;
7431 }
7432
7433 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7434 __func__,param, value, mixer_ctl_name);
7435 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7436
7437end:
7438 return ret;
7439}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7440
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7441bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7442{
7443 bool ret = false;
7444
7445 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7446 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7447 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7448 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7449 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7450 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7451 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7452 ret = true;
7453 }
7454
7455 return ret;
7456}
7457
7458int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7459{
7460 int acdb_id;
7461
7462 switch(snd_device) {
7463 case SND_DEVICE_OUT_SPEAKER:
7464 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7465 break;
7466 case SND_DEVICE_OUT_VOICE_SPEAKER:
7467 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7468 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7469 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7470 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7471 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7472 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7473 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7474 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7475 case SND_DEVICE_OUT_SPEAKER_VBAT:
7476 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7477 break;
7478 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7479 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7480 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7481 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7482 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7483 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7484 default:
7485 acdb_id = -EINVAL;
7486 break;
7487 }
7488 return acdb_id;
7489}
7490
7491int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7492{
7493 if (!audio_extn_spkr_prot_is_enabled())
7494 return snd_device;
7495
7496 switch(snd_device) {
7497 case SND_DEVICE_OUT_SPEAKER:
7498 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7499 case SND_DEVICE_OUT_VOICE_SPEAKER:
7500 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7501 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7502 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7503 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7504 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7505 case SND_DEVICE_OUT_SPEAKER_VBAT:
7506 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7507 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7508 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7509 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7510 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7511 default:
7512 return snd_device;
7513 }
7514}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7515int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7516{
7517 switch(snd_device) {
7518 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7519 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7520 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7521 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7522 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7523 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7524 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7525 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7526 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7527 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7528 default:
7529 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7530 }
7531}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7532
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7533int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7534{
7535 return 0;
7536}
7537
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7538/*
7539 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7540 * The table can be extended for other input devices by adding appropriate entries.
7541 * Also the audio interface for a particular input device can be overriden by adding
7542 * corresponding entry in audio_platform_info.xml file.
7543 */
7544struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7545 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7546 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7547};
7548
7549int audio_device_to_interface_table_len =
7550 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7551
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7552int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7553 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7554{
7555 int ret = 0;
7556 int i;
7557
7558 if (device_name == NULL || intf_name == NULL) {
7559 ALOGE("%s: Invalid input", __func__);
7560
7561 ret = -EINVAL;
7562 goto done;
7563 }
7564
7565 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7566
7567 size_t device_name_len = strlen(device_name);
7568 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7569 char* name = audio_device_to_interface_table[i].device_name;
7570 size_t name_len = strlen(name);
7571 if ((name_len == device_name_len) &&
7572 (strncmp(device_name, name, name_len) == 0)) {
7573 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7574 __func__, device_name, intf_name);
7575
7576 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7577 sizeof(audio_device_to_interface_table[i].interface_name));
7578 goto done;
7579 }
7580 }
7581 ALOGE("%s: Could not find matching device name %s",
7582 __func__, device_name);
7583
7584 ret = -EINVAL;
7585
7586done:
7587 return ret;
7588}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7589
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7590int platform_set_sidetone(struct audio_device *adev,
7591 snd_device_t out_snd_device,
7592 bool enable,
7593 char *str)
7594{
7595 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7596 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7597 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7598 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7599 ALOGI("Debug: Disable sidetone");
7600 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7601 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7602 if (ret) {
7603 /*fall back to AFE sidetone*/
7604 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7605 __func__);
7606
7607 if (enable)
7608 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7609 else
7610 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7611 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7612 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7613 } else {
7614 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7615 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7616
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7617 if (enable) {
7618 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7619 if (ret) {
7620 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7621 __func__);
7622 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7623 }
7624 }
7625 else {
7626 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7627 if (ret) {
7628 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7629 __func__);
7630 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7631 }
7632 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7633 }
7634 return 0;
7635}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7636
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7637void platform_update_aanc_path(struct audio_device *adev,
7638 snd_device_t out_snd_device,
7639 bool enable,
7640 char *str)
7641{
7642 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7643 __func__, out_snd_device, str, enable);
7644
7645 if (enable)
7646 audio_route_apply_and_update_path(adev->audio_route, str);
7647 else
7648 audio_route_reset_and_update_path(adev->audio_route, str);
7649
7650 return;
7651}
7652
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7653#ifdef INSTANCE_ID_ENABLED
7654void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7655 int acdb_device_type, int app_type, int topology_id,
7656 int sample_rate, uint32_t module_id, uint16_t instance_id,
7657 uint32_t param_id, bool persist)
7658{
7659 int persist_send_flags = 1;
7660
7661 if (!cal) {
7662 return;
7663 }
7664
7665 if (persist)
7666 persist_send_flags |= 0x2;
7667
7668 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7669
7670 cal->persist = persist;
7671 cal->app_type = app_type;
7672 cal->acdb_dev_id = acdb_dev_id;
7673 cal->sampling_rate = sample_rate;
7674 cal->topo_id = topology_id;
7675 //if module and param id is set to 0, the whole blob will be stored
7676 //or sent to the DSP
7677 cal->module_id = module_id;
7678 cal->instance_id = instance_id;
7679 cal->param_id = param_id;
7680 cal->cal_type = acdb_device_type;
7681}
7682#else
7683void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7684 int acdb_device_type, int app_type, int topology_id,
7685 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7686{
7687 int persist_send_flags = 1;
7688
7689 if (!cal) {
7690 return;
7691 }
7692
7693 if (persist)
7694 persist_send_flags |= 0x2;
7695
7696 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7697
7698 cal->persist = persist;
7699 cal->app_type = app_type;
7700 cal->acdb_dev_id = acdb_dev_id;
7701 cal->sampling_rate = sample_rate;
7702 cal->topo_id = topology_id;
7703 //if module and param id is set to 0, the whole blob will be stored
7704 //or sent to the DSP
7705 cal->module_id = module_id;
7706 cal->param_id = param_id;
7707 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7708}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7709#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7710
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7711int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7712 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7713{
7714 int ret = 0;
7715 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7716
7717 if (!my_data) {
7718 ret = -EINVAL;
7719 goto ERROR_RETURN;
7720 }
7721
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7722 if (my_data->acdb_set_audio_cal) {
7723 // persist audio cal in local cache
7724 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7725 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7726 }
7727 // send audio cal to dsp
7728 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7729 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7730 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7731 if (persist && (ret != 0)) {
7732 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7733 ret = 0;
7734 }
7735 }
7736 }
7737
7738ERROR_RETURN:
7739 return ret;
7740}
7741
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7742int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7743 void* data, int* length, bool persist)
7744{
7745 int ret = 0;
7746 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7747
7748 if (!my_data) {
7749 ret = -EINVAL;
7750 goto ERROR_RETURN;
7751 }
7752
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7753 if (my_data->acdb_get_audio_cal) {
7754 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7755 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7756 // get cached cal if prevoius attempt fails and persist flag is set
7757 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7758 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7759 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7760 }
7761 }
7762
7763ERROR_RETURN:
7764 return ret;
7765}
7766
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7767int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7768 void* data, int length)
7769{
7770 int ret = 0;
7771 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7772
7773 if (!my_data) {
7774 ret = -EINVAL;
7775 goto ERROR_RETURN;
7776 }
7777
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7778 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7779 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7780 }
7781
7782ERROR_RETURN:
7783 return ret;
7784}
7785
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7786int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7787 void* data, int* length)
7788{
7789 int ret = 0;
7790 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7791
7792 if (!my_data) {
7793 ret = -EINVAL;
7794 goto ERROR_RETURN;
7795 }
7796
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7797 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7798 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7799 }
7800
7801ERROR_RETURN:
7802 return ret;
7803}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7804
7805int platform_get_max_mic_count(void *platform) {
7806 struct platform_data *my_data = (struct platform_data *)platform;
7807 return my_data->max_mic_count;
7808}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7809
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7810#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7811int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7812 // backup_gain: gain to try to set in case of an error during ramp
7813 int start_gain, end_gain, step, backup_gain, i;
7814 bool error = false;
7815 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7816 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7817 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7818 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7819 if (!ctl_left || !ctl_right) {
7820 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7821 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7822 return -EINVAL;
7823 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7824 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7825 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7826 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7827 return -EINVAL;
7828 }
7829 if (ramp_up) {
7830 start_gain = 0;
7831 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7832 step = +1;
7833 backup_gain = end_gain;
7834 } else {
7835 // using same gain on left and right
7836 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7837 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7838 end_gain = 0;
7839 step = -1;
7840 backup_gain = start_gain;
7841 }
7842 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7843 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7844 ALOGE("%s: error setting %s to %d during gain ramp",
7845 __func__, mixer_ctl_name_gain_left, i);
7846 error = true;
7847 break;
7848 }
7849 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7850 ALOGE("%s: error setting %s to %d during gain ramp",
7851 __func__, mixer_ctl_name_gain_right, i);
7852 error = true;
7853 break;
7854 }
7855 usleep(1000);
7856 }
7857 if (error) {
7858 // an error occured during the ramp, let's still try to go back to a safe volume
7859 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7860 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7861 }
7862 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7863 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7864 }
7865 }
7866 return start_gain;
7867}
7868
7869int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7870{
7871 const char *mixer_ctl_name = "Swap channel";
7872 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7873 struct platform_data *my_data = (struct platform_data *)adev->platform;
7874
7875 // forced to set to swap, but device not rotated ... ignore set
7876 if (swap_channels && !my_data->speaker_lr_swap)
7877 return 0;
7878
7879 ALOGV("%s:", __func__);
7880
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7881 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7882 if (!ctl) {
7883 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7884 return -EINVAL;
7885 }
7886
7887 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7888 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7889 return -EINVAL;
7890 }
7891
7892 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7893 swap_channels?"R --> L":"L --> R");
7894
7895 return 0;
7896}
7897
7898int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7899{
7900 // only update if there is active pcm playback on speaker
7901 struct platform_data *my_data = (struct platform_data *)adev->platform;
7902
7903 my_data->speaker_lr_swap = swap_channels;
7904
7905 return platform_set_swap_channels(adev, swap_channels);
7906}
7907
7908int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7909{
7910 // only update if there is active pcm playback on speaker
7911 struct audio_usecase *usecase;
7912 struct listnode *node;
7913
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7914 //swap channels only for stereo spkr
7915 struct platform_data *my_data = (struct platform_data *)adev->platform;
7916 if (my_data) {
7917 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7918 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7919 return 0;
7920 }
7921 } else {
7922 ALOGE("%s: failed to allocate platform data", __func__);
7923 return -EINVAL;
7924 }
7925
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7926 // do not swap channels in audio modes with concurrent capture and playback
7927 // as this may break the echo reference
7928 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7929 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7930 return 0;
7931 }
7932
7933 list_for_each(node, &adev->usecase_list) {
7934 usecase = node_to_item(node, struct audio_usecase, list);
7935 if (usecase->type == PCM_PLAYBACK &&
7936 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7937 /*
7938 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7939 * to perform device switch to disable the current backend to
7940 * enable it with new acdb data.
7941 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7942 if (my_data->speaker_lr_swap &&
7943 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7944 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7945 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7946 select_devices(adev, usecase->id);
7947 if (initial_skpr_gain != -EINVAL)
7948 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7949
7950 } else {
7951 platform_set_swap_mixer(adev, swap_channels);
7952 }
7953 break;
7954 }
7955 }
7956
7957 return 0;
7958}
7959
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7960static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7961static int num_gain_tbl_entry = 0;
7962
7963bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7964
7965 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7966 if (num_gain_tbl_entry == -1) {
7967 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7968 __func__);
7969 return false;
7970 }
7971
7972 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7973 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7974 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7975 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7976 return false;
7977 }
7978
7979 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7980 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7981 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7982 return false;
7983 }
7984
7985 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7986 ++num_gain_tbl_entry;
7987
7988 return true;
7989}
7990
7991int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7992 int table_size) {
7993 int itt = 0;
7994 ALOGV("platform_get_gain_level_mapping called ");
7995
7996 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7997 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7998 return 0;
7999 }
8000
8001 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8002 mapping_tbl[itt] = tbl_mapping[itt];
8003 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8004 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8005 }
8006
8007 return num_gain_tbl_entry;
8008}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8009
8010int platform_get_max_codec_backend() {
8011
8012 return MAX_CODEC_BACKENDS;
8013}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8014int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8015{
8016 int sample_rate;
8017 switch (stream_sr){
8018 case 8000:
8019 case 11025:
8020 case 16000:
8021 case 22050:
8022 case 32000:
8023 case 48000:
8024 sample_rate = 48000;
8025 break;
8026 case 44100:
8027 sample_rate = 44100;
8028 break;
8029 case 64000:
8030 case 96000:
8031 sample_rate = 96000;
8032 break;
8033 case 88200:
8034 sample_rate = 88200;
8035 break;
8036 case 176400:
8037 sample_rate = 176400;
8038 break;
8039 case 192000:
8040 sample_rate = 192000;
8041 break;
8042 case 352800:
8043 sample_rate = 352800;
8044 break;
8045 case 384000:
8046 sample_rate = 384000;
8047 break;
8048 case 144000:
8049 default:
8050 sample_rate = 48000;
8051 break;
8052 }
8053 return sample_rate;
8054}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8055
Sharad Sanglecce650a2018-08-21 18:13:00 +0530[diff] [blame]8056#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]8057int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8058 uint32_t *size)
8059{
8060 struct platform_data *my_data = (struct platform_data *)platform;
8061 struct audio_device *adev = my_data->adev;
8062 int hw_fd = -1;
8063 char dev_name[128];
8064 struct snd_pcm_mmap_fd mmap_fd;
8065 memset(&mmap_fd, 0, sizeof(mmap_fd));
8066 mmap_fd.dir = dir;
8067 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8068 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8069 hw_fd = open(dev_name, O_RDONLY);
8070 if (hw_fd < 0) {
8071 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8072 return -1;
8073 }
8074 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8075 ALOGE("fe hw dep node ioctl failed");
8076 close(hw_fd);
8077 return -1;
8078 }
8079 *fd = mmap_fd.fd;
8080 *size = mmap_fd.size;
8081 close(hw_fd); // mmap_fd should still be valid
8082 return 0;
8083}
8084#else
8085int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8086 int dir __unused, int *fd __unused,
8087 uint32_t *size __unused)
8088{
8089 return -1;
8090}
8091#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8092
8093static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8094{
8095 int id = -1;
8096 const char *id_string = NULL;
8097
8098 if (!ctl) {
8099 ALOGD("%s: mixer ctl not obtained", __func__);
8100 } else {
8101 id = mixer_ctl_get_value(ctl, 0);
8102 if (id >= 0) {
8103 id_string = mixer_ctl_get_enum_string(ctl, id);
8104 }
8105 }
8106
8107 return id_string;
8108}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8109
8110bool platform_set_microphone_characteristic(void *platform,
8111 struct audio_microphone_characteristic_t mic) {
8112 struct platform_data *my_data = (struct platform_data *)platform;
8113 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8114 ALOGE("mic number is more than maximum number");
8115 return false;
8116 }
8117 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8118 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8119 }
8120 my_data->microphones[my_data->declared_mic_count++] = mic;
8121 return true;
8122}
8123
8124int platform_get_microphones(void *platform,
8125 struct audio_microphone_characteristic_t *mic_array,
8126 size_t *mic_count) {
8127 struct platform_data *my_data = (struct platform_data *)platform;
8128 if (mic_count == NULL) {
8129 return -EINVAL;
8130 }
8131 if (mic_array == NULL) {
8132 return -EINVAL;
8133 }
8134
8135 if (*mic_count == 0) {
8136 *mic_count = my_data->declared_mic_count;
8137 return 0;
8138 }
8139
8140 size_t max_mic_count = *mic_count;
8141 size_t actual_mic_count = 0;
8142 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8143 mic_array[i] = my_data->microphones[i];
8144 actual_mic_count++;
8145 }
8146 *mic_count = actual_mic_count;
8147 return 0;
8148}
8149
8150bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8151 const struct mic_info *info) {
8152 struct platform_data *my_data = (struct platform_data *)platform;
8153 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8154 ALOGE("%s: Sound device not valid", __func__);
8155 return false;
8156 }
8157 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8158 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8159 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8160 my_data->mic_map[in_snd_device].mic_count--;
8161 return false;
8162 }
8163 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8164 return true;
8165}
8166
8167int platform_get_active_microphones(void *platform, unsigned int channels,
8168 audio_usecase_t uc_id,
8169 struct audio_microphone_characteristic_t *mic_array,
8170 size_t *mic_count) {
8171 struct platform_data *my_data = (struct platform_data *)platform;
8172 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8173 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8174 return -EINVAL;
8175 }
8176 size_t max_mic_count = my_data->declared_mic_count;
8177 size_t actual_mic_count = 0;
8178
8179 snd_device_t active_input_snd_device =
8180 platform_get_input_snd_device(platform, usecase->stream.in->device);
8181 if (active_input_snd_device == SND_DEVICE_NONE) {
8182 ALOGI("%s: No active microphones found", __func__);
8183 goto end;
8184 }
8185
8186 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8187 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8188
8189 for (size_t i = 0; i < active_mic_count; i++) {
8190 unsigned int channels_for_active_mic = channels;
8191 if (channels_for_active_mic > m_info[i].channel_count) {
8192 channels_for_active_mic = m_info[i].channel_count;
8193 }
8194 for (size_t j = 0; j < max_mic_count; j++) {
8195 if (strcmp(my_data->microphones[j].device_id,
8196 m_info[i].device_id) == 0) {
8197 mic_array[actual_mic_count] = my_data->microphones[j];
8198 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8199 mic_array[actual_mic_count].channel_mapping[ch] =
8200 m_info[i].channel_mapping[ch];
8201 }
8202 actual_mic_count++;
8203 break;
8204 }
8205 }
8206 }
8207end:
8208 *mic_count = actual_mic_count;
8209 return 0;
8210}