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review.blissroms.org / platform_hardware_qcom_audio / dbef0c70703a1982cbd0874acb502291bb5b9671 / . / hal / msm8974 / platform.c
blob: 4de6206653d4901a597c7616e2c1981254f6c6d6 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH_QRD "/etc/audio_platform_info_qrd.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]65#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
66#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
67#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]68#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]69#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]70#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
71#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]72#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
73#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]74#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]75#define PLATFORM_INFO_XML_PATH_QRD "/vendor/etc/audio_platform_info_qrd.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
77#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
78#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
79#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]82#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]83#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]84#include <sound/devdep_params.h>
85#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]86
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]88#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]89
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]90#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
91#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]92#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
93#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
94#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
95
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]96
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]97/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]98 * This file will have a maximum of 38 bytes:
99 *
100 * 4 bytes: number of audio blocks
101 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
102 * Maximum 10 * 3 bytes: SAD blocks
103 */
104#define MAX_SAD_BLOCKS 10
105#define SAD_BLOCK_SIZE 3
106
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]108#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]109
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]110/* EDID format ID for LPCM audio */
111#define EDID_FORMAT_LPCM 1
112
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]114#define DEFAULT_APP_TYPE_RX_PATH 0x11130
115#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]116
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]117#define SAMPLE_RATE_8KHZ 8000
118#define SAMPLE_RATE_16KHZ 16000
119
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]120#define MAX_SET_CAL_BYTE_SIZE 65536
121
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]122/* Mixer path names */
123#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
124
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]125#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]126#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]128#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]129#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
130#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
131
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
133
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]134#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]135
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]136/* Reload ACDB files from specified path */
137#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
138
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]139/* Query external audio device connection status */
140#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
141
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]142/* Query whether it is ok to select display-port as output
143 * device for voice usecase
144 */
145#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]146#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]147
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]148#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
149#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
150#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]152#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]153
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]154#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
155
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]156#ifdef DYNAMIC_LOG_ENABLED
157extern void log_utils_init(void);
158extern void log_utils_deinit(void);
159#endif
160
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
162 [WCD9XXX_ANC_CAL] = "anc_cal",
163 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]164 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]165};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]166static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
169
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]170char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]171 "audio/x-ms-wma" /* wma*/ ,
172 "audio/x-ms-wma-lossless" /* wma lossless */ ,
173 "audio/x-ms-wma-pro" /* wma prop */ ,
174 "audio/amr-wb-plus" /* amr wb plus */ ,
175 "audio/alac" /*alac */ ,
176 "audio/x-ape" /*ape */,
177};
178
179
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]180enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]181 VOICE_FEATURE_SET_DEFAULT,
182 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]183};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]184
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]185struct audio_block_header
186{
187 int reserved;
188 int length;
189};
190
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]191enum {
192 CAL_MODE_SEND = 0x1,
193 CAL_MODE_PERSIST = 0x2,
194 CAL_MODE_RTAC = 0x4
195};
196
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]197acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]203 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204 char *bitwidth_mixer_ctl;
205 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207} codec_backend_cfg_t;
208
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]209static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]210static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]212static int max_be_dai_names = 0;
213static const struct be_dai_name_struct *be_dai_name_table;
214
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]215struct snd_device_to_mic_map {
216 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
217 size_t mic_count;
218};
219
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]220struct platform_data {
221 struct audio_device *adev;
222 bool fluence_in_spkr_mode;
223 bool fluence_in_voice_call;
224 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]225 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]226 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]227 bool external_spk_1;
228 bool external_spk_2;
229 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]230 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]231 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]232 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]233 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]234 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]235 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]236 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]237 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]238 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]239 /* Vbat monitor related flags */
240 bool is_vbat_speaker;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]241 bool is_bcl_speaker;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]242 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]243 bool is_slimbus_interface;
244 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]245 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]246 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]247 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]248 void *acdb_handle;
249 int voice_feature_set;
250 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]251 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]252 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]253 acdb_deallocate_t acdb_deallocate;
254 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]255 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]256 acdb_set_audio_cal_t acdb_set_audio_cal;
257 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]258 acdb_send_voice_cal_t acdb_send_voice_cal;
259 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]260 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]261 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]262 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]263 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]264 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]265 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]266 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]267 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]268 void *edid_info;
269 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]270 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]271 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]272 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]273 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]274 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]275 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
276 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]277 int source_mic_type;
278 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]279 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]280 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]281 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]282 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]283 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]284 uint32_t declared_mic_count;
285 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
286 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
287
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]288};
289
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]290static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
292 DEEP_BUFFER_PCM_DEVICE},
293 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
296 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]298 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
300 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
302 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]303 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
304 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
306 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
308 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
310 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
312 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
314 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
316 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
317 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
318 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]319
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]320
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]326 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
327 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
329 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]332 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
333 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]335 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]336 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]337 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]338 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
339 MMAP_PLAYBACK_PCM_DEVICE},
340 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
341 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]342 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
343 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
344 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]345 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]346 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
347 VOICEMMODE1_CALL_PCM_DEVICE},
348 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
349 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]350 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]351 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
355 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
356 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]357 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
361 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
362 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]363 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK_PCM_DEVICE},
365 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
366 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]367 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
368 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]369
370 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
372 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
373 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]374 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]375 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]376
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
378 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
393 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
394 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]395
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]396};
397
398/* Array to store sound devices */
399static const char * const device_table[SND_DEVICE_MAX] = {
400 [SND_DEVICE_NONE] = "none",
401 /* Playback sound devices */
402 [SND_DEVICE_OUT_HANDSET] = "handset",
403 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
405 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
408 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]409 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]410 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]414 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
415 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
417 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]420 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
421 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]424 [SND_DEVICE_OUT_HDMI] = "hdmi",
425 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]426 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
427 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]428 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]429 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]430 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
431 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
434 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
436 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]439 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]440 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]441 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]442 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]444 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]445 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
446 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
447 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
451 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
453 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]457 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
463 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
466 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
468 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]469
470 /* Capture sound devices */
471 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]473 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
475 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
476 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]477 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]478 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
479 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]481 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
483 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
484 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]485 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]486 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
487 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
488 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
489 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
491 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
492 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
493 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]494 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]495 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]496 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]498 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
503 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
504 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]505 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
506 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]507 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
508
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]511 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]512 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]513 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]514 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
515 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
516 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
517 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]518 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
519 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
520 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
521 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]522 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]523 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]524 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]525 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]526 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
527 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]528 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]529 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
530 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]531 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
532 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
533 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
534 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
535 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]536 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
537 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
538 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
539 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]540 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]541 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]544 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
545 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
546 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]547 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
548 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
549 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]550 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]551 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]552 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
553 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
554 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
555 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]556 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]557 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
558 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
559 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560};
561
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]562// Platform specific backend bit width table
563static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
564
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]565static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
571 0x10EAF, 0x01},
572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
573 0x10EAF, 0x02},
574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
577 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]578 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
579 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]580 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
581 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]582 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
583 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]584};
585
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]587static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_NONE] = -1,
589 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]591 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
592 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]594 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]595 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]596 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]597 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]598 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]600 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]601 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
602 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
613 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
615 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
616 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]617 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]619 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
620 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]621 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]622 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]623 [SND_DEVICE_OUT_BT_A2DP] = 20,
624 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
626 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
627 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]628 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
629 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]630 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]631 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]632 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]633 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]634 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]635 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]636 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]637 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]638 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]639 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]640 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]641 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]642 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]643 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]644 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]645 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
646 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]647 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]648 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
649 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]650 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]651 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]652 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
653 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]654 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]655 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]656 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
657 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
658 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]659 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]660 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
661 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
662 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]663 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]664 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
665 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
666 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
669 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
670 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]671 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]672 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]673 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
674 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
675 [SND_DEVICE_IN_HDMI_MIC] = 4,
676 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]677 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]678 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]679 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]680 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]681 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]682 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]683 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]684 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
686 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
687 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]688 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
689 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]690 [SND_DEVICE_IN_VOICE_RX] = 44,
691
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]692 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]693 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]694 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
695 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]696 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]697 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
698 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
699 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
700 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]701 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
702 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
703 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
704 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]705 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]706 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]707 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]708 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]709 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
710 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]711 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]712 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
713 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]714 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
715 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
716 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
717 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
718 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]719 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
720 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
721 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
722 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]723 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]724 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]725 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]726 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
727 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
728 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
729 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]730 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
731 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
732 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]733 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]734 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
735 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
736 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
737 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
738 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]739 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]740};
741
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]742struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 char name[100];
744 unsigned int index;
745};
746
747#define TO_NAME_INDEX(X) #X, X
748
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]749/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]750static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
797 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
799 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
802 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
807 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
810 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]863 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]868 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]870 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]875 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
877 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
878 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]879 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]880 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]883 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
884 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
885 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]889 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]890 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
891 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
892 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
893 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
894 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]895 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]896 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
897 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
898 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]899};
900
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]901static char * backend_tag_table[SND_DEVICE_MAX] = {0};
902static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]903
904static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
913 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
914 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
916 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
917 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]918 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
921 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
922 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
923 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
925 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]926 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]927 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]928 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
929 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
930 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
931 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
932 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]933 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
934 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]935 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
936 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
937 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
938 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]939 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]940 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
941 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
943 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]944 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
945 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]946 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]947 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Arun Mirpuridbef0c72018-09-12 18:36:10 -0700[diff] [blame^]948 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK2)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]949 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]950 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
951 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]952};
953
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]954#define NO_COLS 2
955#ifdef PLATFORM_APQ8084
956static int msm_device_to_be_id [][NO_COLS] = {
957 {AUDIO_DEVICE_OUT_EARPIECE , 2},
958 {AUDIO_DEVICE_OUT_SPEAKER , 2},
959 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
960 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
967 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
968 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
969 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
970 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
971 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]972 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]973 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
974 {AUDIO_DEVICE_OUT_PROXY , 9},
975 {AUDIO_DEVICE_OUT_FM , 7},
976 {AUDIO_DEVICE_OUT_FM_TX , 8},
977 {AUDIO_DEVICE_OUT_ALL , -1},
978 {AUDIO_DEVICE_NONE , -1},
979 {AUDIO_DEVICE_OUT_DEFAULT , -1},
980};
981#elif PLATFORM_MSM8994
982static int msm_device_to_be_id [][NO_COLS] = {
983 {AUDIO_DEVICE_OUT_EARPIECE , 2},
984 {AUDIO_DEVICE_OUT_SPEAKER , 2},
985 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
986 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
993 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
994 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
995 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
996 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
997 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]998 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]999 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1000 {AUDIO_DEVICE_OUT_PROXY , 9},
1001/* Add the correct be ids */
1002 {AUDIO_DEVICE_OUT_FM , 7},
1003 {AUDIO_DEVICE_OUT_FM_TX , 8},
1004 {AUDIO_DEVICE_OUT_ALL , -1},
1005 {AUDIO_DEVICE_NONE , -1},
1006 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1007};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1008#elif PLATFORM_MSM8996
1009static int msm_device_to_be_id [][NO_COLS] = {
1010 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1011 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1012 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1013 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1014 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1016 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1017 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1018 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1019 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1020 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1021 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1022 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1023 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1024 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1025 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1026 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1027 {AUDIO_DEVICE_OUT_PROXY , 9},
1028/* Add the correct be ids */
1029 {AUDIO_DEVICE_OUT_FM , 7},
1030 {AUDIO_DEVICE_OUT_FM_TX , 8},
1031 {AUDIO_DEVICE_OUT_ALL , -1},
1032 {AUDIO_DEVICE_NONE , -1},
1033 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1034};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1035#elif PLATFORM_MSM8998
1036static int msm_device_to_be_id [][NO_COLS] = {
1037 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1038 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1039 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1040 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1041 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1042 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1043 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1044 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1045 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1046 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1047 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1048 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1049 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1050 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1051 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1052 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1053 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1054 {AUDIO_DEVICE_OUT_PROXY , 9},
1055/* Add the correct be ids */
1056 {AUDIO_DEVICE_OUT_FM , 7},
1057 {AUDIO_DEVICE_OUT_FM_TX , 8},
1058 {AUDIO_DEVICE_OUT_ALL , -1},
1059 {AUDIO_DEVICE_NONE , -1},
1060 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1061};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1062#else
1063static int msm_device_to_be_id [][NO_COLS] = {
1064 {AUDIO_DEVICE_NONE, -1},
1065};
1066#endif
1067static int msm_be_id_array_len =
1068 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1069
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1070#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1071#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1072#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1073#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1074#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1075
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1076static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1077
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1078 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1079 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1080 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1081 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1082 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1083 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1084 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1085 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1086 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1087 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1088 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1089 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1090 !strncmp(snd_card_name, "sm6150-idp-snd-card",
Aditya Bavanari57818d92018-10-11 18:31:55 +0530[diff] [blame]1091 sizeof("sm6150-idp-snd-card")) ||
1092 !strncmp(snd_card_name, "sm6150-wcd9375-snd-card",
1093 sizeof("sm6150-wcd9375-snd-card")) ) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1094 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1095 my_data->is_internal_codec = true;
1096 my_data->is_slimbus_interface = false;
1097 }
1098}
1099
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1100static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1101{
1102 bool ret = false;
1103
1104 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1105 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1106 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1107 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1108 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1109 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1110 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1111 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1112 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1113 ret = true;
1114 }
1115 return ret;
1116}
1117
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1118static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1119 snd_device_t base,
1120 snd_device_t other)
1121{
1122 struct platform_data *my_data = (struct platform_data *)platform;
1123 struct audio_device *adev = my_data->adev;
1124 if (adev->active_input == NULL) {
1125 return base;
1126 }
1127 unsigned int sr = adev->active_input->sample_rate;
1128 unsigned int ch = popcount(adev->active_input->channel_mask);
1129 unsigned int bit_width = adev->active_input->bit_width;
1130 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1131 && ((ch == 6) || (ch == 8))) {
1132 return other;
1133 } else {
1134 return base;
1135 }
1136}
1137
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1138static const char *platform_get_mixer_control(struct mixer_ctl *);
1139
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1140bool platform_send_gain_dep_cal(void *platform, int level) {
1141 bool ret_val = false;
1142 struct platform_data *my_data = (struct platform_data *)platform;
1143 struct audio_device *adev = my_data->adev;
1144 int acdb_dev_id, app_type;
1145 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1146 int mode = CAL_MODE_RTAC;
1147 struct listnode *node;
1148 struct audio_usecase *usecase;
1149
1150 if (my_data->acdb_send_gain_dep_cal == NULL) {
1151 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1152 return ret_val;
1153 }
1154
1155 if (!voice_is_in_call(adev)) {
1156 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1157 __func__, level);
1158
1159 // find the current active sound device
1160 list_for_each(node, &adev->usecase_list) {
1161 usecase = node_to_item(node, struct audio_usecase, list);
1162
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1163 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1164 int new_snd_device[2] = {0};
1165 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1166
1167 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1168 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1169 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1170
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1171 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1172 &num_devices, new_snd_device) < 0)
1173 new_snd_device[0] = usecase->out_snd_device;
1174
1175 for (i = 0; i < num_devices; i++)
1176 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1177 if (audio_extn_spkr_prot_is_enabled())
1178 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1179 else
1180 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1181 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1182
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1183 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1184 acdb_dev_type, mode, level)) {
1185 // set ret_val true if at least one calibration is set successfully
1186 ret_val = true;
1187 } else {
1188 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1189 }
1190 } else {
1191 ALOGW("%s: Usecase list is empty", __func__);
1192 }
1193 }
1194 } else {
1195 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1196 __func__);
1197 }
1198 return ret_val;
1199}
1200
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1201void platform_set_gsm_mode(void *platform, bool enable)
1202{
1203 struct platform_data *my_data = (struct platform_data *)platform;
1204 struct audio_device *adev = my_data->adev;
1205
1206 if (my_data->gsm_mode_enabled) {
1207 my_data->gsm_mode_enabled = false;
1208 ALOGV("%s: disabling gsm mode", __func__);
1209 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1210 }
1211
1212 if (enable) {
1213 my_data->gsm_mode_enabled = true;
1214 ALOGD("%s: enabling gsm mode", __func__);
1215 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1216 }
1217}
1218
1219void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1220 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1221{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1222 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1223 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1224
1225 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1226 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1227 audio_route_reset_and_update_path(adev->audio_route,
1228 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1229 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1230
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1231 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1232#ifndef COMPRESS_VOIP_ENABLED
1233 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1234 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1235#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1236 /*
1237 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1238 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1239 */
1240 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1241 strlcat(ec_ref_mixer_path, " headphones-44.1",
1242 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1243 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1244 strlcat(ec_ref_mixer_path, " speaker-vbat",
1245 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1246 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1247 strlcat(ec_ref_mixer_path, " display-port",
1248 MIXER_PATH_MAX_LENGTH);
1249
1250 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1251 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1252
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1253 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1254 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1255 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1256}
1257
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1258static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1259{
1260 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1261
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1262 if (!csd) {
1263 ALOGE("failed to allocate csd_data mem");
1264 return NULL;
1265 }
1266
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1267 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1268 if (csd->csd_client == NULL) {
1269 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1270 goto error;
1271 } else {
1272 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1273
1274 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1275 "csd_client_deinit");
1276 if (csd->deinit == NULL) {
1277 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1278 dlerror());
1279 goto error;
1280 }
1281 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1282 "csd_client_disable_device");
1283 if (csd->disable_device == NULL) {
1284 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1285 __func__, dlerror());
1286 goto error;
1287 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1288 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1289 "csd_client_enable_device_config");
1290 if (csd->enable_device_config == NULL) {
1291 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1292 __func__, dlerror());
1293 goto error;
1294 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1295 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1296 "csd_client_enable_device");
1297 if (csd->enable_device == NULL) {
1298 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1299 __func__, dlerror());
1300 goto error;
1301 }
1302 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1303 "csd_client_start_voice");
1304 if (csd->start_voice == NULL) {
1305 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1306 __func__, dlerror());
1307 goto error;
1308 }
1309 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1310 "csd_client_stop_voice");
1311 if (csd->stop_voice == NULL) {
1312 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1313 __func__, dlerror());
1314 goto error;
1315 }
1316 csd->volume = (volume_t)dlsym(csd->csd_client,
1317 "csd_client_volume");
1318 if (csd->volume == NULL) {
1319 ALOGE("%s: dlsym error %s for csd_client_volume",
1320 __func__, dlerror());
1321 goto error;
1322 }
1323 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1324 "csd_client_mic_mute");
1325 if (csd->mic_mute == NULL) {
1326 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1327 __func__, dlerror());
1328 goto error;
1329 }
1330 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1331 "csd_client_slow_talk");
1332 if (csd->slow_talk == NULL) {
1333 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1334 __func__, dlerror());
1335 goto error;
1336 }
1337 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1338 "csd_client_start_playback");
1339 if (csd->start_playback == NULL) {
1340 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1341 __func__, dlerror());
1342 goto error;
1343 }
1344 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1345 "csd_client_stop_playback");
1346 if (csd->stop_playback == NULL) {
1347 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1348 __func__, dlerror());
1349 goto error;
1350 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1351 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1352 if (csd->set_lch == NULL) {
1353 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1354 __func__, dlerror());
1355 /* Ignore the error as this is not mandatory function for
1356 * basic voice call to work.
1357 */
1358 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1359 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1360 "csd_client_start_record");
1361 if (csd->start_record == NULL) {
1362 ALOGE("%s: dlsym error %s for csd_client_start_record",
1363 __func__, dlerror());
1364 goto error;
1365 }
1366 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1367 "csd_client_stop_record");
1368 if (csd->stop_record == NULL) {
1369 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1370 __func__, dlerror());
1371 goto error;
1372 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1373
1374 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1375 "csd_client_get_sample_rate");
1376 if (csd->get_sample_rate == NULL) {
1377 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1378 __func__, dlerror());
1379
1380 goto error;
1381 }
1382
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1383 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1384
1385 if (csd->init == NULL) {
1386 ALOGE("%s: dlsym error %s for csd_client_init",
1387 __func__, dlerror());
1388 goto error;
1389 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1390 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1391 }
1392 }
1393 return csd;
1394
1395error:
1396 free(csd);
1397 csd = NULL;
1398 return csd;
1399}
1400
1401void close_csd_client(struct csd_data *csd)
1402{
1403 if (csd != NULL) {
1404 csd->deinit();
1405 dlclose(csd->csd_client);
1406 free(csd);
1407 csd = NULL;
1408 }
1409}
1410
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1411static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1412 struct platform_data *plat_data)
1413{
1414 plat_data->is_i2s_ext_modem = false;
1415
1416 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1417 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1418 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1419 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1420 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1421 sizeof("apq8096-tasha-i2c-snd-card")) ||
1422 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1423 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1424 plat_data->is_i2s_ext_modem = true;
1425 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1426 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1427 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1428
1429 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1430}
1431
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1432static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1433{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1434 int32_t dev;
1435 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1436 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1437 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1438
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1439 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1440 backend_tag_table[dev] = NULL;
1441 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1442 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1443 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1444 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1445 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1446
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1447 // To overwrite these go to the audio_platform_info.xml file.
1448 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1449 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1450 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1451 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]1452 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1453 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1454 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1455 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1456 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1457 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1458 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]1459 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1460 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1461 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1462 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1463 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1464 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1465 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1466 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1467 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1468 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1469 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1470 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1471 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]1472 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1473 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1474 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1475 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1476 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1477 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1478 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1479 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1480 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]1481 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1482 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1483 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1484 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1485 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1486 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]1487 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1488 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]1489 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1490 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1491 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]1492 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1493 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1494 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]1495
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1496 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1497 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1498 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1499 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1500 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1501 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1502 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1503 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1504 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1505 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1506 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]1507 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1508 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1509 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]1510 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1511 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1512 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]1513 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1514 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1515 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1516 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1517 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1518 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1519 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1520 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1521 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1522 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1523 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1524 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1525 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1526 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1527 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1528 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1529 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1530 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1531 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1532 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1533 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]1534 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1535 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1536 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1537 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1538 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1539 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1540 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1541 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1542 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]1543 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1544 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1545 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1546 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1547 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1548 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1549 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1550 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1551 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1552 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1553 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1554 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1555 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1556 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1557 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]1558 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1559 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1560 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1561 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1580 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1581 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1582 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1583 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1584 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1585 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1586 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1587 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1588 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1590 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1591 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1592 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1593 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1594 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]1595 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1596 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]1597 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1598 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1599 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1600 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1601 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1602 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1603 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]1604 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1605 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1606 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1607 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1608 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1609 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1610 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1611 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1612 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1613 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1614 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1624 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1625 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1626 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1628 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1629 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1631 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1632 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1633 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1634 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1635 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1636 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1637 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1638 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]1639 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1640 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1641
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1642 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1643
1644 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1645 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]1646 count++) {
1647
1648 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1649 strlen(dsp_only_decoders_mime[count]))) {
1650
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1651 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1652 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1653 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1654 }
1655 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1656 strlen(dsp_only_decoders_mime[count]))) {
1657
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1658 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1659 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1660 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1661 }
1662 }
1663 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1664}
1665
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1666void get_cvd_version(char *cvd_version, struct audio_device *adev)
1667{
1668 struct mixer_ctl *ctl;
1669 int count;
1670 int ret = 0;
1671
1672 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1673 if (!ctl) {
1674 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1675 goto done;
1676 }
1677 mixer_ctl_update(ctl);
1678
1679 count = mixer_ctl_get_num_values(ctl);
1680 if (count > MAX_CVD_VERSION_STRING_SIZE)
1681 count = MAX_CVD_VERSION_STRING_SIZE;
1682
1683 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1684 if (ret != 0) {
1685 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1686 goto done;
1687 }
1688
1689done:
1690 return;
1691}
1692
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1693static int hw_util_open(int card_no)
1694{
1695 int fd = -1;
1696 char dev_name[256];
1697
1698 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1699 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1700 ALOGD("%s Opening device %s\n", __func__, dev_name);
1701 fd = open(dev_name, O_WRONLY);
1702 if (fd < 0) {
1703 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1704 return fd;
1705 }
1706 ALOGD("%s success", __func__);
1707 return fd;
1708}
1709
1710struct param_data {
1711 int use_case;
1712 int acdb_id;
1713 int get_size;
1714 int buff_size;
1715 int data_size;
1716 void *buff;
1717};
1718
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1719static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1720{
1721 int ret = 0;
1722 struct mixer_ctl *ctl;
1723 uint16_t vbat_adc_data[2];
1724 struct platform_data *my_data = plat_data;
1725 struct audio_device *adev = my_data->adev;
1726
1727 const char *mixer_ctl_name = "Vbat ADC data";
1728
1729 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1730 if (!ctl) {
1731 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1732 __func__, mixer_ctl_name);
1733 ret = -EINVAL;
1734 goto done;
1735 }
1736
1737 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1738 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1739
1740 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1741 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1742
1743 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1744
1745done:
1746 return ret;
1747}
1748
1749static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1750 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1751{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1752 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1753
1754 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1755 struct wcdcal_ioctl_buffer codec_buffer;
1756 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1757 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1758
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1759 /* MAD calibration is handled by sound trigger HAL, skip here */
1760 if (type == WCD9XXX_MAD_CAL)
1761 continue;
1762
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1763 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1764
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1765 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]1766 /* VBAT BCL speaker does not need tuning data */
1767 if (!plat_data->is_bcl_speaker)
1768 return;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1769 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1770 if (ret < 0)
1771 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1772 }
1773
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1774 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1775 ret = acdb_loader_get_calibration(cal_name_info[type],
1776 sizeof(struct param_data),
1777 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1778 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1779 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1780 __func__, cal_name_info[type], ret);
1781 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1782 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1783
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1784 calib.get_size = 0;
1785 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1786 if (!calib.buff) {
1787 ALOGE("%s: %s: No Memory for size = %d\n",
1788 __func__, cal_name_info[type], calib.buff_size);
1789 continue;
1790 }
1791
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1792 ret = acdb_loader_get_calibration(cal_name_info[type],
1793 sizeof(struct param_data), &calib);
1794 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1795 ALOGE("%s: %s get_calibration failed, err = %d\n",
1796 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1797 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1798 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1799 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1800
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1801 codec_buffer.buffer = calib.buff;
1802 codec_buffer.size = calib.data_size;
1803 codec_buffer.cal_type = type;
1804 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1805 ALOGE("%s: %s Failed to call ioctl, err=%d",
1806 __func__, cal_name_info[type], errno);
1807 else
1808 ALOGD("%s: %s cal sent successfully\n",
1809 __func__, cal_name_info[type]);
1810
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1811 free(calib.buff);
1812 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1813}
1814
1815static void audio_hwdep_send_cal(struct platform_data *plat_data)
1816{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1817 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1818
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1819 if (fd < 0)
1820 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1821 if (fd == -1) {
1822 ALOGE("%s error open\n", __func__);
1823 return;
1824 }
1825
1826 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1827 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1828
1829 if (acdb_loader_get_calibration == NULL) {
1830 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1831 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1832 if (fd >= 0) {
1833 close(fd);
1834 plat_data->hw_dep_fd = -1;
1835 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1836 return;
1837 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1838
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1839 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1840 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1841}
1842
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1843const 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]1844
1845 if(snd_card_name == NULL)
1846 return NULL;
1847
1848 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1849 sizeof("sdm660-tashalite-snd-card"))) {
1850 ALOGD("using tasha ACDB files for tasha-lite");
1851 return "sdm660-tasha-snd-card";
1852 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1853 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1854 sizeof("sdm670-tashalite-snd-card"))) {
1855 ALOGD("using tasha ACDB files for tasha-lite");
1856 return "sdm670-tasha-snd-card";
1857 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1858 return snd_card_name;
1859}
1860
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1861static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1862{
1863 struct platform_data *my_data = (struct platform_data *)platform;
1864 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1865 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1866 int result = -1;
1867 struct listnode *node;
1868 struct meta_key_list *key_info;
1869 int key = 0;
1870
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1871 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1872 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1873 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1874 return -1;
1875 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1876 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1877 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1878
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1879 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1880 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]1881
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1882 my_data->acdb_init_data.cvd_version = cvd_version;
1883 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1884 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1885 if (my_data->acdb_init_v4) {
1886 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1887 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1888 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1889 &my_data->acdb_meta_key_list);
1890 } else if (my_data->acdb_init) {
1891 node = list_head(&my_data->acdb_meta_key_list);
1892 key_info = node_to_item(node, struct meta_key_list, list);
1893 key = key_info->cal_info.nKey;
1894 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1895 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1896
1897 /* Save these variables in platform_data. These will be used
1898 while reloading ACDB files during run time. */
1899 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1900 strlcpy(my_data->snd_card_name, snd_card_name,
1901 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1902
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1903 if (cvd_version)
1904 free(cvd_version);
1905 if (!result) {
1906 my_data->is_acdb_initialized = true;
1907 ALOGD("ACDB initialized");
1908 audio_hwdep_send_cal(my_data);
1909 } else {
1910 my_data->is_acdb_initialized = false;
1911 ALOGD("ACDB initialization failed");
1912 }
1913 return result;
1914}
1915
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1916static void get_source_mic_type(struct platform_data * my_data)
1917{
1918 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1919 switch (my_data->max_mic_count) {
1920 case 4:
1921 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1922 case 3:
1923 my_data->source_mic_type |= SOURCE_THREE_MIC;
1924 case 2:
1925 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1926 case 1:
1927 my_data->source_mic_type |= SOURCE_MONO_MIC;
1928 break;
1929 default:
1930 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1931 __func__, my_data->max_mic_count);
1932 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1933 break;
1934 }
1935}
1936
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1937/*
1938 * Retrieves the be_dai_name_table from kernel to enable a mapping
1939 * between sound device hw interfaces and backend IDs. This allows HAL to
1940 * specify the backend a specific calibration is needed for.
1941 */
1942static int init_be_dai_name_table(struct audio_device *adev)
1943{
1944 const char *mixer_ctl_name = "Backend DAI Name Table";
1945 struct mixer_ctl *ctl;
1946 int i, j, ret, size;
1947 bool valid_hw_interface;
1948
1949 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1950 if (!ctl) {
1951 ALOGE("%s: Could not get ctl for mixer name %s\n",
1952 __func__, mixer_ctl_name);
1953 ret = -EINVAL;
1954 goto done;
1955 }
1956
1957 mixer_ctl_update(ctl);
1958
1959 size = mixer_ctl_get_num_values(ctl);
1960 if (size <= 0){
1961 ALOGE("%s: Failed to get %s size %d\n",
1962 __func__, mixer_ctl_name, size);
1963 ret = -EFAULT;
1964 goto done;
1965 }
1966
1967 be_dai_name_table =
1968 (const struct be_dai_name_struct *)calloc(1, size);
1969 if (be_dai_name_table == NULL) {
1970 ALOGE("%s: Failed to allocate memory for %s\n",
1971 __func__, mixer_ctl_name);
1972 ret = -ENOMEM;
1973 goto freeMem;
1974 }
1975
1976 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1977 if (ret) {
1978 ALOGE("%s: Failed to get %s, ret %d\n",
1979 __func__, mixer_ctl_name, ret);
1980 ret = -EFAULT;
1981 goto freeMem;
1982 }
1983
1984 if (be_dai_name_table != NULL) {
1985 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1986 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1987 __func__, mixer_ctl_name, max_be_dai_names);
1988 ret = 0;
1989 } else {
1990 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1991 ret = -EFAULT;
1992 goto freeMem;
1993 }
1994
1995 /*
1996 * Validate all sound devices have a valid backend set to catch
1997 * errors for uncommon sound devices
1998 */
1999 for (i = 0; i < SND_DEVICE_MAX; i++) {
2000 valid_hw_interface = false;
2001
2002 if (hw_interface_table[i] == NULL) {
2003 ALOGW("%s: sound device %s has no hw interface set\n",
2004 __func__, platform_get_snd_device_name(i));
2005 continue;
2006 }
2007
2008 for (j = 0; j < max_be_dai_names; j++) {
2009 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2010 == 0) {
2011 valid_hw_interface = true;
2012 break;
2013 }
2014 }
2015 if (!valid_hw_interface)
2016 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2017 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2018 }
2019
2020 goto done;
2021
2022freeMem:
2023 if (be_dai_name_table) {
2024 free((void *)be_dai_name_table);
2025 be_dai_name_table = NULL;
2026 }
2027
2028done:
2029 return ret;
2030}
2031
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2032void *platform_init(struct audio_device *adev)
2033{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2034 char platform[PROPERTY_VALUE_MAX];
2035 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2036 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2037 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2038 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2039 char *snd_internal_name = NULL;
2040 char *tmp = NULL;
2041 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2042 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2043 struct mixer_ctl *ctl = NULL;
2044 const char *id_string = NULL;
2045 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2046
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2047 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2048 if (adev->snd_card < 0) {
2049 ALOGE("%s: Unable to find correct sound card", __func__);
2050 return NULL;
2051 }
2052 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2053
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2054 snd_card_name = strdup(mixer_get_name(adev->mixer));
2055 if (!snd_card_name) {
2056 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2057 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2058 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2059 }
2060
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2061 my_data = calloc(1, sizeof(struct platform_data));
2062 if (!my_data) {
2063 ALOGE("failed to allocate platform data");
2064 if (snd_card_name)
2065 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2066 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2067 return NULL;
2068 }
2069
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2070 my_data->is_slimbus_interface = true;
2071 my_data->is_internal_codec = false;
2072
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2073 my_data->hw_info = hw_info_init(snd_card_name);
2074 if (!my_data->hw_info) {
2075 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2076 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2077 if (my_data)
2078 free(my_data);
2079
2080 if (snd_card_name)
2081 free(snd_card_name);
2082 return NULL;
2083 }
2084
2085 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2086 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2087
2088 adev->audio_route = audio_route_init(adev->snd_card,
2089 MIXER_XML_PATH_I2S);
2090 } else {
2091 /* Get the codec internal name from the sound card name
2092 * and form the mixer paths file name dynamically. This
2093 * is generic way of picking any codec name based mixer
2094 * files in future with no code change. This code
2095 * assumes mixer files are formed with format as
2096 * mixer_paths_internalcodecname.xml
2097
2098 * If this dynamically read mixer files fails to open then it
2099 * falls back to default mixer file i.e mixer_paths.xml. This is
2100 * done to preserve backward compatibility but not mandatory as
2101 * long as the mixer files are named as per above assumption.
2102 */
2103 snd_card_name_t = strdup(snd_card_name);
2104 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2105
2106 if (snd_internal_name != NULL) {
2107 snd_internal_name = strtok_r(NULL, "-", &tmp);
2108 }
2109 if (snd_internal_name != NULL) {
2110 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2111 MIXER_PATH_MAX_LENGTH);
2112 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2113 MIXER_PATH_MAX_LENGTH);
2114 strlcat(mixer_xml_file, snd_internal_name,
2115 MIXER_PATH_MAX_LENGTH);
2116 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2117 MIXER_PATH_MAX_LENGTH);
2118 } else {
2119 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2120 MIXER_PATH_MAX_LENGTH);
2121 }
2122
2123 if (F_OK == access(mixer_xml_file, 0)) {
2124 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2125 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2126 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2127 adev->audio_route = audio_route_init(adev->snd_card,
2128 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2129 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2130 } else {
2131 ALOGD("%s: Loading default mixer file", __func__);
2132 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2133 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2134 adev->audio_route = audio_route_init(adev->snd_card,
2135 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2136 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2137 }
2138 }
2139 if (!adev->audio_route) {
2140 ALOGE("%s: Failed to init audio route controls, aborting.",
2141 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2142 if (my_data)
2143 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2144 if (snd_card_name)
2145 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2146 if (snd_card_name_t)
2147 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2148 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2149 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2150 }
2151
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2152 adev->dp_allowed_for_voice =
2153 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2154
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2155 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2156 my_data->fluence_in_spkr_mode = false;
2157 my_data->fluence_in_voice_call = false;
2158 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2159 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2160 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2161 my_data->external_spk_1 = false;
2162 my_data->external_spk_2 = false;
2163 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2164 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2165 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2166 my_data->slowtalk = false;
2167 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2168 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2169 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2170 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2171 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2172 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2173 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2174 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2175
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2176 be_dai_name_table = NULL;
2177
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2178 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2179 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2180 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2181
2182 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2183 my_data->fluence_type |= FLUENCE_TRI_MIC;
2184 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2185 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2186 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2187
2188 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2189 my_data->fluence_type |= FLUENCE_TRI_MIC;
2190 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2191 } else {
2192 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2193 }
2194
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2195 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2196 property_get("persist.vendor.audio.fluence.voicecall",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_voice_call = true;
2199 }
2200
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2201 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2202 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2203 my_data->fluence_in_voice_rec = true;
2204 }
2205
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2206 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2207 if (!strncmp("true", value, sizeof("true"))) {
2208 my_data->fluence_in_audio_rec = true;
2209 }
2210
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2211 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2212 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2213 my_data->fluence_in_spkr_mode = true;
2214 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2215
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2216 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2217 if (!strncmp("broadside", value, sizeof("broadside"))) {
2218 my_data->fluence_mode = FLUENCE_BROADSIDE;
2219 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2220
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2221 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2222 if (!strncmp("true", value, sizeof("true"))) {
2223 my_data->fluence_in_hfp_call = true;
2224 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2225 }
2226
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2227 my_data->voice_speaker_stereo =
2228 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2229
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2230 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2231 bool ret = false;
2232 ret = audio_extn_can_use_vbat();
2233 if (ret)
2234 my_data->is_vbat_speaker = true;
2235
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]2236 ret = audio_extn_can_use_bcl();
2237 if (ret)
2238 my_data->is_bcl_speaker = true;
2239
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2240 list_init(&my_data->acdb_meta_key_list);
2241
2242 set_platform_defaults(my_data);
2243
2244 /* Initialize ACDB ID's */
2245 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2246 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2247 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2248 sizeof("sdm660-snd-card-skush")))
2249 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2250 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2251 sizeof("sdm670-skuw-snd-card")))
2252 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]2253 else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
2254 sizeof("sm6150-qrd-snd-card")))
2255 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2256 else if (my_data->is_internal_codec)
2257 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2258 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2259 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2260
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2261 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2262 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2263 if (my_data->acdb_handle == NULL) {
2264 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2265 } else {
2266 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2267 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2268 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2269 if (!my_data->acdb_deallocate)
2270 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2271 __func__, LIB_ACDB_LOADER);
2272
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2273 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]2274 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2275 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2276 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2277 __func__, LIB_ACDB_LOADER);
2278
2279 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2280 "acdb_loader_send_audio_cal_v3");
2281 if (!my_data->acdb_send_audio_cal_v3)
2282 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2283 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2284
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2285 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2286 "acdb_loader_set_audio_cal_v2");
2287 if (!my_data->acdb_set_audio_cal)
2288 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2289 __func__, LIB_ACDB_LOADER);
2290
2291 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2292 "acdb_loader_get_audio_cal_v2");
2293 if (!my_data->acdb_get_audio_cal)
2294 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2295 __func__, LIB_ACDB_LOADER);
2296
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2297 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2298 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2299 if (!my_data->acdb_send_voice_cal)
2300 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2301 __func__, LIB_ACDB_LOADER);
2302
2303 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2304 "acdb_loader_reload_vocvoltable");
2305 if (!my_data->acdb_reload_vocvoltable)
2306 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2307 __func__, LIB_ACDB_LOADER);
2308
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2309 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2310 my_data->acdb_handle,
2311 "acdb_loader_get_default_app_type");
2312 if (!my_data->acdb_get_default_app_type)
2313 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2314 __func__, LIB_ACDB_LOADER);
2315
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2316 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2317 "acdb_loader_send_gain_dep_cal");
2318 if (!my_data->acdb_send_gain_dep_cal)
2319 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2320 __func__, LIB_ACDB_LOADER);
2321
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2322 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2323 my_data->acdb_handle,
2324 "acdb_loader_send_common_custom_topology");
2325 if (!my_data->acdb_send_common_top)
2326 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2327 __func__, LIB_ACDB_LOADER);
2328
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2329 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2330 my_data->acdb_handle,
2331 "acdb_loader_set_codec_data");
2332 if (!my_data->acdb_set_codec_data)
2333 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2334 __func__, LIB_ACDB_LOADER);
2335
2336
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2337 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2338 "acdb_loader_init_v4");
2339 if (my_data->acdb_init_v4 == NULL) {
2340 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2341 }
2342
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2343 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2344 "acdb_loader_init_v3");
2345 if (my_data->acdb_init_v3 == NULL) {
2346 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2347 }
2348
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2349 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2350 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2351 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2352 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2353 goto acdb_init_fail;
2354 }
2355
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2356 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2357 "acdb_loader_reload_acdb_files_v2");
2358 if (my_data->acdb_reload_v2 == NULL) {
2359 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2360 }
2361
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2362 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2363 "acdb_loader_reload_acdb_files");
2364 if (my_data->acdb_reload == NULL) {
2365 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2366 goto acdb_init_fail;
2367 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2368
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2369 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2370 if (!result) {
2371 my_data->is_acdb_initialized = true;
2372 ALOGD("ACDB initialized");
2373 audio_hwdep_send_cal(my_data);
2374 } else {
2375 my_data->is_acdb_initialized = false;
2376 ALOGD("ACDB initialization failed");
2377 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2378 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2379 /* init keep-alive for compress passthru */
2380 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2381#ifdef DYNAMIC_LOG_ENABLED
2382 log_utils_init();
2383#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2384acdb_init_fail:
2385
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2386
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2387 /*
2388 * Get the be_dai_name_table from kernel which provides a mapping
2389 * between a backend string name and a backend ID
2390 */
2391 init_be_dai_name_table(adev);
2392
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2393 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2394 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2395 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2396 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2397 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2398 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2399 } else {
2400 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2401 }
2402 }
2403
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2404 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2405 * symbols. Voice call is handled by MDM and apps processor talks to
2406 * MDM through CSD Client
2407 */
2408 property_get("ro.board.platform", platform, "");
2409 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2410 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2411 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2412 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2413 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2414 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2415 } else {
2416 my_data->csd = NULL;
2417 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2418
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2419 /* obtain source mic type from max mic count*/
2420 get_source_mic_type(my_data);
2421 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]2422 " 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]2423 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2424 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2425 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2426
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2427 /* init usb */
2428 audio_extn_usb_init(adev);
2429
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2430 /*init a2dp*/
2431 audio_extn_a2dp_init(adev);
2432
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2433 /* init dap hal */
2434 audio_extn_dap_hal_init(adev->snd_card);
2435
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2436 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2437 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2438 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2439
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2440
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2441 /* init audio device arbitration */
2442 audio_extn_dev_arbi_init();
2443
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2444 default_rx_backend = strdup("SLIMBUS_0_RX");
2445
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2446 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2447 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2448 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2449 if (idx == HEADPHONE_44_1_BACKEND)
2450 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2451 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2452 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2453 if (idx > MAX_RX_CODEC_BACKENDS)
2454 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2455 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2456 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2457 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2458 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2459 }
2460
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2461 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2462 strdup("SLIM_0_RX Format");
2463 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2464 strdup("SLIM_0_RX SampleRate");
2465
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2466 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2467 strdup("SLIM_2_RX Format");
2468 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2469 strdup("SLIM_2_RX SampleRate");
2470
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2471 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2472 strdup("SLIM_5_RX Format");
2473 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2474 strdup("SLIM_5_RX SampleRate");
2475
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2476 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2477 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2478 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2479 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2480 strdup("WSA_CDC_DMA_RX_0 Format");
2481 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2482 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2483 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2484 strdup("WSA_CDC_DMA_RX_0 Channels");
2485 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2486 strdup("TX_CDC_DMA_TX_3 Format");
2487 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2488 strdup("TX_CDC_DMA_TX_3 SampleRate");
2489 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2490 strdup("RX_CDC_DMA_RX_0 Format");
2491 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2492 strdup("RX_CDC_DMA_RX_0 SampleRate");
2493
2494 if (default_rx_backend)
2495 free(default_rx_backend);
2496 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2497 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2498 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2499
2500 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2501 strdup("INT4_MI2S_RX Format");
2502 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2503 strdup("INT4_MI2S_RX SampleRate");
2504
2505 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2506 strdup("INT3_MI2S_TX Format");
2507 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2508 strdup("INT3_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
2514 if (default_rx_backend)
2515 free(default_rx_backend);
2516 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2517 } else {
2518 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2519 strdup("MI2S_RX Format");
2520 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2521 strdup("MI2S_RX SampleRate");
2522 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2523 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2524 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2525 strdup("MI2S_TX Format");
2526 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2527 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2528 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2529 strdup("INT0_MI2S_RX Format");
2530 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2531 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2532 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2533 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2534
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2535 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2536 strdup("SLIM_0_TX Format");
2537 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2538 strdup("SLIM_0_TX SampleRate");
2539 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2540 strdup("SLIM_6_RX Format");
2541 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2542 strdup("SLIM_6_RX SampleRate");
2543 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2544
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2545 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2546 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2547 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2548 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2549 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2550 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2551
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2552 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2553 strdup("QUAT_MI2S_TX Format");
2554 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2555 strdup("QUAT_MI2S_TX SampleRate");
2556 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2557 strdup("QUAT_MI2S_TX Channels");
2558
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2559 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2560 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2561 ctl = mixer_get_ctl_by_name(adev->mixer,
2562 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2563 id_string = platform_get_mixer_control(ctl);
2564 if (id_string) {
2565 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2566 if (cfg_value > 0)
2567 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2568 }
2569 }
2570
2571 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2572 ctl = mixer_get_ctl_by_name(adev->mixer,
2573 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2574 id_string = platform_get_mixer_control(ctl);
2575 if (id_string) {
2576 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2577 if (cfg_value > 0)
2578 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2579 }
2580 }
2581
2582 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2583 ctl = mixer_get_ctl_by_name(adev->mixer,
2584 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2585 id_string = platform_get_mixer_control(ctl);
2586 if (id_string) {
2587 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2588 if (cfg_value > 0)
2589 my_data->current_backend_cfg[idx].channels = cfg_value;
2590 }
2591 }
2592 }
2593
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2594 ret = audio_extn_utils_get_codec_version(snd_card_name,
2595 my_data->adev->snd_card,
2596 my_data->codec_version);
2597
2598 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2599 /*
2600 * Native playback is enabled from the UI.
2601 */
2602 if(strstr(snd_card_name, "tasha")) {
2603 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2604 strstr(my_data->codec_version, "WCD9335_1_1")) {
2605 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2606 __func__);
2607 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2608 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2609 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2610 if (strstr(snd_card_name, "tavil")) {
2611 ALOGD("%s:DSD playback is supported", __func__);
2612 my_data->is_dsd_supported = true;
2613 my_data->is_asrc_supported = true;
2614 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2615 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2616 }
2617
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2618 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2619 strdup("HDMI_RX Bit Format");
2620 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2621 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2622 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2623 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2624 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2625 strdup("Display Port RX Bit Format");
2626 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2627 strdup("Display Port RX SampleRate");
2628 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2629 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2630
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2631 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2632 strdup("USB_AUDIO_RX Format");
2633 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2634 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2635 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2636 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2637
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2638 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2639 my_data->use_generic_handset = true;
2640
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2641 /* Initialize keep alive for HDMI/loopback silence */
2642 audio_extn_keep_alive_init(adev);
2643
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2644 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2645 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2646 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2647 return my_data;
2648}
2649
2650void platform_deinit(void *platform)
2651{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2652 struct platform_data *my_data = (struct platform_data *)platform;
2653
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2654 audio_extn_keep_alive_deinit();
2655
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2656 if (my_data->edid_info) {
2657 free(my_data->edid_info);
2658 my_data->edid_info = NULL;
2659 }
2660
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2661 if (be_dai_name_table) {
2662 free((void *)be_dai_name_table);
2663 be_dai_name_table = NULL;
2664 }
2665
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2666 if (my_data->hw_dep_fd >= 0) {
2667 close(my_data->hw_dep_fd);
2668 my_data->hw_dep_fd = -1;
2669 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2670 if (default_rx_backend)
2671 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2672
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2673 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2674 close_csd_client(my_data->csd);
2675
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2676 int32_t dev;
2677 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2678 if (backend_tag_table[dev]) {
2679 free(backend_tag_table[dev]);
2680 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2681 }
2682 }
2683
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2684 /* deinit audio device arbitration */
2685 audio_extn_dev_arbi_deinit();
2686
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2687 if (my_data->edid_info) {
2688 free(my_data->edid_info);
2689 my_data->edid_info = NULL;
2690 }
2691
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2692 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2693 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2694 my_data->adev->mixer = NULL;
2695 }
2696
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2697 if (my_data->acdb_deallocate)
2698 my_data->acdb_deallocate();
2699
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2700 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2701 /* deinit usb */
2702 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2703 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2704 if (audio_extn_spkr_prot_is_enabled())
2705 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2706#ifdef DYNAMIC_LOG_ENABLED
2707 log_utils_deinit();
2708#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2709}
2710
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2711static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2712{
2713 struct platform_data *my_data = (struct platform_data *)platform;
2714 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2715 return my_data->is_acdb_initialized;
2716}
2717
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2718void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2719{
2720 struct platform_data *my_data = (struct platform_data *)platform;
2721
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2722 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2723 if (!platform_is_acdb_initialized(my_data)) {
2724 if(platform_acdb_init(my_data))
2725 ALOGE("%s: acdb initialization is failed", __func__);
2726 } else if (my_data->acdb_send_common_top() < 0) {
2727 ALOGD("%s: acdb did not set common topology", __func__);
2728 }
2729 }
2730}
2731
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2732const char *platform_get_snd_device_name(snd_device_t snd_device)
2733{
2734 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2735 return device_table[snd_device];
2736 else
2737 return "";
2738}
2739
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2740int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2741 char *device_name)
2742{
2743 struct platform_data *my_data = (struct platform_data *)platform;
2744
2745 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2746 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2747 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2748 } else {
2749 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2750 return -EINVAL;
2751 }
2752
2753 return 0;
2754}
2755
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2756void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2757 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2758{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2759 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2760 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2761 return;
2762 }
2763
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2764 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2765 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2766 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2767 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2768 return;
2769 }
2770
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2771 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2772
2773 if (suffix != NULL) {
2774 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2775 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2776
2777 /* if we can use display-port for voice call and usb mic
2778 * is connected, choose dp_rx, usb_tx audio route
2779 */
2780 if (usecase->type == VOICE_CALL) {
2781 struct audio_device *adev = usecase->stream.out->dev;
2782 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2783 adev->dp_allowed_for_voice &&
2784 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2785 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2786 }
2787 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2788 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2789}
2790
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2791bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2792{
2793 bool result = true;
2794
2795 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2796 platform_get_snd_device_name(snd_device1),
2797 platform_get_snd_device_name(snd_device2));
2798
2799 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2800 ALOGE("%s: Invalid snd_device = %s", __func__,
2801 platform_get_snd_device_name(snd_device1));
2802 return false;
2803 }
2804 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2805 ALOGE("%s: Invalid snd_device = %s", __func__,
2806 platform_get_snd_device_name(snd_device2));
2807 return false;
2808 }
2809 const char * be_itf1 = hw_interface_table[snd_device1];
2810 const char * be_itf2 = hw_interface_table[snd_device2];
2811
2812 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2813 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2814 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2815 } 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]2816 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2817 } 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]2818 result = false;
2819 }
2820
2821 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2822 return result;
2823}
2824
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2825int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2826{
2827 int device_id;
2828 if (device_type == PCM_PLAYBACK)
2829 device_id = pcm_device_table[usecase][0];
2830 else
2831 device_id = pcm_device_table[usecase][1];
2832 return device_id;
2833}
2834
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2835static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2836{
2837 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2838 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2839
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2840 if (table == NULL) {
2841 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2842 ret = -ENODEV;
2843 goto done;
2844 }
2845
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2846 if (name == NULL) {
2847 ALOGE("null key");
2848 ret = -ENODEV;
2849 goto done;
2850 }
2851
2852 for (i=0; i < len; i++) {
2853 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2854 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2855 if (strncmp(tn, name, len) == 0) {
2856 if (strlen(name) != len) {
2857 continue; // substring
2858 }
2859 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2860 goto done;
2861 }
2862 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2863 ALOGE("%s: Could not find index for name = %s",
2864 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2865 ret = -ENODEV;
2866done:
2867 return ret;
2868}
2869
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2870int platform_set_fluence_type(void *platform, char *value)
2871{
2872 int ret = 0;
2873 int fluence_type = FLUENCE_NONE;
2874 int fluence_flag = NONE_FLAG;
2875 struct platform_data *my_data = (struct platform_data *)platform;
2876 struct audio_device *adev = my_data->adev;
2877
2878 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2879
2880 /* only dual mic turn on and off is supported as of now through setparameters */
2881 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2882 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2883 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2884 ALOGV("fluence dualmic feature enabled \n");
2885 fluence_type = FLUENCE_DUAL_MIC;
2886 fluence_flag = DMIC_FLAG;
2887 } else {
2888 ALOGE("%s: Failed to set DUALMIC", __func__);
2889 ret = -1;
2890 goto done;
2891 }
2892 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2893 ALOGV("fluence disabled");
2894 fluence_type = FLUENCE_NONE;
2895 } else {
2896 ALOGE("Invalid fluence value : %s",value);
2897 ret = -1;
2898 goto done;
2899 }
2900
2901 if (fluence_type != my_data->fluence_type) {
2902 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2903 my_data->fluence_type = fluence_type;
2904 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2905 }
2906done:
2907 return ret;
2908}
2909
2910int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2911{
2912 int ret = 0;
2913 struct platform_data *my_data = (struct platform_data *)platform;
2914
2915 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2916 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2917 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2918 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2919 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2920 strlcpy(value, "dualmic", len);
2921 } else if (my_data->fluence_type == FLUENCE_NONE) {
2922 strlcpy(value, "none", len);
2923 } else
2924 ret = -1;
2925
2926 return ret;
2927}
2928
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2929int platform_get_snd_device_index(char *device_name)
2930{
2931 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2932}
2933
2934int platform_get_usecase_index(const char *usecase_name)
2935{
2936 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2937}
2938
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2939int platform_get_effect_config_data(snd_device_t snd_device,
2940 struct audio_effect_config *effect_config,
2941 effect_type_t effect_type)
2942{
2943 int ret = 0;
2944
2945 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2946 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2947 ALOGE("%s: Invalid snd_device = %d",
2948 __func__, snd_device);
2949 ret = -EINVAL;
2950 goto done;
2951 }
2952
2953 if(effect_config == NULL) {
2954 ALOGE("%s: Invalid effect_config", __func__);
2955 ret = -EINVAL;
2956 goto done;
2957 }
2958
2959 ALOGV("%s: snd_device = %d module_id = %d",
2960 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2961 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2962 sizeof(struct audio_effect_config));
2963
2964done:
2965 return ret;
2966}
2967
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2968int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2969{
2970 int ret = 0;
2971
2972 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2973 ALOGE("%s: Invalid snd_device = %d",
2974 __func__, snd_device);
2975 ret = -EINVAL;
2976 goto done;
2977 }
2978
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2979 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2980 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2981 acdb_device_table[snd_device] = acdb_id;
2982done:
2983 return ret;
2984}
2985
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2986int platform_set_effect_config_data(snd_device_t snd_device,
2987 struct audio_effect_config effect_config,
2988 effect_type_t effect_type)
2989{
2990 int ret = 0;
2991
2992 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2993 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2994 ALOGE("%s: Invalid snd_device = %d",
2995 __func__, snd_device);
2996 ret = -EINVAL;
2997 goto done;
2998 }
2999
3000 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3001 effect_config.instance_id, effect_config.param_id,
3002 effect_config.param_value);
3003 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3004
3005done:
3006 return ret;
3007}
3008
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3009int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3010{
3011 struct meta_key_list *key_info;
3012 struct platform_data *pdata = (struct platform_data *)platform;
3013
3014 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3015 if (!key_info) {
3016 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3017 return -ENOMEM;
3018 }
3019
3020 key_info->cal_info.nKey = key;
3021 strlcpy(key_info->name, name, sizeof(key_info->name));
3022 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3023
3024 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3025 key_info->name, key_info->cal_info.nKey);
3026 return 0;
3027}
3028
3029int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3030{
3031 struct listnode *node;
3032 struct meta_key_list *key_info;
3033 struct platform_data *pdata = (struct platform_data *)platform;
3034 int key = 0;
3035
3036 ALOGV("%s: for module %s", __func__, mod_name);
3037
3038 list_for_each(node, &pdata->acdb_meta_key_list) {
3039 key_info = node_to_item(node, struct meta_key_list, list);
3040 if (strcmp(key_info->name, mod_name) == 0) {
3041 key = key_info->cal_info.nKey;
3042 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3043 break;
3044 }
3045 }
3046 return key;
3047}
3048
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3049int platform_get_default_app_type(void *platform)
3050{
3051 struct platform_data *my_data = (struct platform_data *)platform;
3052
3053 if (my_data->acdb_get_default_app_type)
3054 return my_data->acdb_get_default_app_type();
3055 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3056 return DEFAULT_APP_TYPE_RX_PATH;
3057}
3058
3059int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3060{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3061 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3062 if(type == PCM_CAPTURE)
3063 return DEFAULT_APP_TYPE_TX_PATH;
3064 else
3065 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3066}
3067
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3068int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3069{
3070 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3071 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3072 return -EINVAL;
3073 }
3074 return acdb_device_table[snd_device];
3075}
3076
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3077int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3078{
3079 int ret = 0;
3080
3081 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3082 ALOGE("%s: Invalid snd_device = %d",
3083 __func__, snd_device);
3084 ret = -EINVAL;
3085 goto done;
3086 }
3087
3088 backend_bit_width_table[snd_device] = bit_width;
3089done:
3090 return ret;
3091}
3092
3093int platform_get_snd_device_bit_width(snd_device_t snd_device)
3094{
3095 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3096 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3097 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3098 }
3099 return backend_bit_width_table[snd_device];
3100}
3101
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3102int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3103{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3104 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3105 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3106 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3107 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3108 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3109 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3110 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3111 }
3112 else {
3113 na_props.platform_na_prop_enabled = false;
3114 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3115 ALOGD("%s:napb: native audio playback disabled", __func__);
3116 }
3117
3118 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3119}
3120
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3121bool platform_check_codec_dsd_support(void *platform)
3122{
3123 struct platform_data *my_data = (struct platform_data *)platform;
3124 return my_data->is_dsd_supported;
3125}
3126
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3127bool platform_check_codec_asrc_support(void *platform)
3128{
3129 struct platform_data *my_data = (struct platform_data *)platform;
3130 return my_data->is_asrc_supported;
3131}
3132
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3133int platform_get_native_support()
3134{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3135 int ret = NATIVE_AUDIO_MODE_INVALID;
3136 if (na_props.platform_na_prop_enabled &&
3137 na_props.ui_na_prop_enabled) {
3138 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3139 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3140 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3141 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3142 return ret;
3143}
3144
3145void native_audio_get_params(struct str_parms *query,
3146 struct str_parms *reply,
3147 char *value, int len)
3148{
3149 int ret;
3150 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3151 value, len);
3152 if (ret >= 0) {
3153 if (na_props.platform_na_prop_enabled) {
3154 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3155 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3156 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3157 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3158 } else {
3159 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3160 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3161 ALOGV("%s:napb: native audio not supported: %d", __func__,
3162 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3163 }
3164 }
3165}
3166
3167int native_audio_set_params(struct platform_data *platform,
3168 struct str_parms *parms, char *value, int len)
3169{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3170 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3171 struct audio_usecase *usecase;
3172 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3173 int mode = NATIVE_AUDIO_MODE_INVALID;
3174
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3175 if (!value || !parms)
3176 return ret;
3177
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3178 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3179 value, len);
3180 if (ret >= 0) {
3181 if (value && !strncmp(value, "src", sizeof("src")))
3182 mode = NATIVE_AUDIO_MODE_SRC;
3183 else if (value && !strncmp(value, "true", sizeof("true")))
3184 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3185 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3186 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3187 else {
3188 mode = NATIVE_AUDIO_MODE_INVALID;
3189 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3190 __func__);
3191 }
3192 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3193 platform_set_native_support(mode);
3194 }
3195
3196
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3197
3198 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3199 value, len);
3200 if (ret >= 0) {
3201 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3202 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3203 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3204 ALOGD("%s:napb: native audio feature enabled from UI",
3205 __func__);
3206 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3207 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3208 ALOGD("%s:napb: native audio feature disabled from UI",
3209 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3210 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3211
3212 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3213
3214 /*
3215 * Iterate through the usecase list and trigger device switch for
3216 * all the appropriate usecases
3217 */
3218 list_for_each(node, &(platform->adev)->usecase_list) {
3219 usecase = node_to_item(node, struct audio_usecase, list);
3220
3221 if (is_offload_usecase(usecase->id) &&
3222 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3223 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3224 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3225 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3226 " stream %p, device (%u)", __func__, usecase->id,
3227 use_case_table[usecase->id],
3228 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3229 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3230 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3231 }
3232 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3233 } else
3234 ALOGD("%s:napb: native audio cannot be enabled from UI",
3235 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3236 }
3237 return ret;
3238}
3239
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]3240static bool check_snd_device_is_speaker(snd_device_t snd_device)
3241{
3242 bool ret = false;
3243
3244 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
3245 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
3246 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
3247 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED ||
3248 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT ||
3249 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS ||
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]3250 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS ||
3251 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3252 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
3253 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3254 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED ||
3255 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT ) {
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]3256 ret = true;
3257 }
3258 return ret;
3259}
3260
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3261int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3262{
3263 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3264
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3265 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3266 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3267 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3268 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3269 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3270 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3271 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3272
3273 return ret;
3274}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3275
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3276int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3277{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3278 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3279
3280 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3281 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3282 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3283 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3284
3285 return ret;
3286}
3287
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3288int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3289{
3290 int32_t port = DEFAULT_CODEC_BACKEND;
3291
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3292 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3293 if (backend_tag_table[snd_device] != NULL) {
3294 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3295 sizeof("headphones-44.1")) == 0)
3296 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3297 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3298 sizeof("headphones-dsd")) == 0)
3299 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3300 else if (strncmp(backend_tag_table[snd_device], "headphones",
3301 sizeof("headphones")) == 0)
3302 port = HEADPHONE_BACKEND;
3303 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3304 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3305 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3306 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3307 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3308 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3309 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3310 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3311 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3312 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3313 if (backend_tag_table[snd_device] != NULL) {
3314 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3315 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3316 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3317 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3318 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3319 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3320 }
3321 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3322 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3323 }
3324
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3325 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3326 return port;
3327}
3328
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3329int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3330 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3331{
3332 struct platform_data *my_data = (struct platform_data *)platform;
3333 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3334 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3335 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3336 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3337
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3338 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3339 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3340 else if ((usecase->type == PCM_CAPTURE) &&
3341 voice_is_in_call_rec_stream(usecase->stream.in))
3342 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3343 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3344 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3345 else if (usecase->type == TRANSCODE_LOOPBACK)
3346 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3347
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3348 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3349 if (acdb_dev_id < 0) {
3350 ALOGE("%s: Could not find acdb id for device(%d)",
3351 __func__, snd_device);
3352 return -EINVAL;
3353 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3354
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3355 if (platform_split_snd_device(my_data, snd_device,
3356 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3357 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3358 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3359
3360 for (i = 0; i < num_devices; i++) {
3361 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3362
3363 // Do not use Rx path default app type for TX path
3364 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3365 ALOGD("Resetting app type for Tx path to default");
3366 app_type = DEFAULT_APP_TYPE_TX_PATH;
3367 }
3368
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3369 if (acdb_dev_id < 0) {
3370 ALOGE("%s: Could not find acdb id for device(%d)",
3371 __func__, new_snd_device[i]);
3372 return -EINVAL;
3373 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3374 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3375 __func__, new_snd_device[i], acdb_dev_id);
3376 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3377 new_snd_device[i] < SND_DEVICE_OUT_END)
3378 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3379 else
3380 acdb_dev_type = ACDB_DEV_TYPE_IN;
3381
3382 if (my_data->acdb_send_audio_cal_v3) {
3383 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3384 app_type, sample_rate, i);
3385 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3386 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3387 sample_rate);
3388 }
3389 }
3390
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3391 return 0;
3392}
3393
3394int platform_switch_voice_call_device_pre(void *platform)
3395{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3396 struct platform_data *my_data = (struct platform_data *)platform;
3397 int ret = 0;
3398
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3399 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3400 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3401 /* This must be called before disabling mixer controls on APQ side */
3402 ret = my_data->csd->disable_device();
3403 if (ret < 0) {
3404 ALOGE("%s: csd_client_disable_device, failed, error %d",
3405 __func__, ret);
3406 }
3407 }
3408 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3409}
3410
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3411int platform_switch_voice_call_enable_device_config(void *platform,
3412 snd_device_t out_snd_device,
3413 snd_device_t in_snd_device)
3414{
3415 struct platform_data *my_data = (struct platform_data *)platform;
3416 int acdb_rx_id, acdb_tx_id;
3417 int ret = 0;
3418
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3419 if (my_data->csd == NULL)
3420 return ret;
3421
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3422 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3423 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3424 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3425 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3426 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3427 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3428 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3429 else
3430 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3431 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3432 acdb_rx_id = acdb_device_table[out_snd_device];
3433
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3434 acdb_tx_id = acdb_device_table[in_snd_device];
3435
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3436 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3437 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3438 if (ret < 0) {
3439 ALOGE("%s: csd_enable_device_config, failed, error %d",
3440 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3441 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3442 } else {
3443 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3444 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3445 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3446
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3447 return ret;
3448}
3449
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3450int platform_switch_voice_call_device_post(void *platform,
3451 snd_device_t out_snd_device,
3452 snd_device_t in_snd_device)
3453{
3454 struct platform_data *my_data = (struct platform_data *)platform;
3455 int acdb_rx_id, acdb_tx_id;
3456
3457 if (my_data->acdb_send_voice_cal == NULL) {
3458 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3459 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3460 if (audio_extn_spkr_prot_is_enabled()) {
3461 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3462 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3463 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3464 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3465 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3466 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3467 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3468 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3469 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3470 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3471 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3472
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3473 acdb_rx_id = acdb_device_table[out_snd_device];
3474 acdb_tx_id = acdb_device_table[in_snd_device];
3475
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3476 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3477 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3478 else
3479 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3480 acdb_rx_id, acdb_tx_id);
3481 }
3482
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3483 return 0;
3484}
3485
3486int platform_switch_voice_call_usecase_route_post(void *platform,
3487 snd_device_t out_snd_device,
3488 snd_device_t in_snd_device)
3489{
3490 struct platform_data *my_data = (struct platform_data *)platform;
3491 int acdb_rx_id, acdb_tx_id;
3492 int ret = 0;
3493
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3494 if (my_data->csd == NULL)
3495 return ret;
3496
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3497 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3498 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3499 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3500 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3501 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3502 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3503 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3504 else
3505 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3506 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3507 acdb_rx_id = acdb_device_table[out_snd_device];
3508
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3509 acdb_tx_id = acdb_device_table[in_snd_device];
3510
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3511 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3512 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3513 my_data->adev->acdb_settings);
3514 if (ret < 0) {
3515 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3516 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3517 } else {
3518 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3519 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3520 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3521
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3522 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3523}
3524
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3525int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3526{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3527 struct platform_data *my_data = (struct platform_data *)platform;
3528 int ret = 0;
3529
3530 if (my_data->csd != NULL) {
3531 ret = my_data->csd->start_voice(vsid);
3532 if (ret < 0) {
3533 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3534 }
3535 }
3536 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3537}
3538
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3539int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3540{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3541 struct platform_data *my_data = (struct platform_data *)platform;
3542 int ret = 0;
3543
3544 if (my_data->csd != NULL) {
3545 ret = my_data->csd->stop_voice(vsid);
3546 if (ret < 0) {
3547 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3548 }
3549 }
3550 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3551}
3552
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3553int platform_set_mic_break_det(void *platform, bool enable)
3554{
3555 int ret = 0;
3556 struct platform_data *my_data = (struct platform_data *)platform;
3557 struct audio_device *adev = my_data->adev;
3558 const char *mixer_ctl_name = "Voice Mic Break Enable";
3559 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3560 if (!ctl) {
3561 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3562 __func__, mixer_ctl_name);
3563 return -EINVAL;
3564 }
3565
3566 ret = mixer_ctl_set_value(ctl, 0, enable);
3567 if(ret)
3568 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3569
3570 return ret;
3571}
3572
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3573int platform_get_sample_rate(void *platform, uint32_t *rate)
3574{
3575 struct platform_data *my_data = (struct platform_data *)platform;
3576 int ret = 0;
3577
3578 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3579 ret = my_data->csd->get_sample_rate(rate);
3580 if (ret < 0) {
3581 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3582 }
3583 }
3584 return ret;
3585}
3586
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3587int platform_set_voice_volume(void *platform, int volume)
3588{
3589 struct platform_data *my_data = (struct platform_data *)platform;
3590 struct audio_device *adev = my_data->adev;
3591 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3592 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3593 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3594 long set_values[ ] = {0,
3595 ALL_SESSION_VSID,
3596 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3597
3598 // Voice volume levels are mapped to adsp volume levels as follows.
3599 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3600 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3601 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3602 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3603
3604 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3605 if (!ctl) {
3606 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3607 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3608 ret = -EINVAL;
3609 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3610 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3611 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3612 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3613
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3614 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3615 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3616 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3617 if (ret < 0) {
3618 ALOGE("%s: csd_volume error %d", __func__, ret);
3619 }
3620 }
3621 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3622}
3623
3624int platform_set_mic_mute(void *platform, bool state)
3625{
3626 struct platform_data *my_data = (struct platform_data *)platform;
3627 struct audio_device *adev = my_data->adev;
3628 struct mixer_ctl *ctl;
3629 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3630 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3631 long set_values[ ] = {0,
3632 ALL_SESSION_VSID,
3633 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3634
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3635 set_values[0] = state;
3636 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3637 if (!ctl) {
3638 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3639 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3640 ret = -EINVAL;
3641 } else {
3642 ALOGV("%s Setting voice mute state: %d", __func__, state);
3643 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3644 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3645
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3646 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3647 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3648 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3649 if (ret < 0) {
3650 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3651 }
3652 }
3653 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3654}
3655
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3656int platform_set_device_mute(void *platform, bool state, char *dir)
3657{
3658 struct platform_data *my_data = (struct platform_data *)platform;
3659 struct audio_device *adev = my_data->adev;
3660 struct mixer_ctl *ctl;
3661 char *mixer_ctl_name = NULL;
3662 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3663 long set_values[ ] = {0,
3664 ALL_SESSION_VSID,
3665 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3666 if(dir == NULL) {
3667 ALOGE("%s: Invalid direction:%s", __func__, dir);
3668 return -EINVAL;
3669 }
3670
3671 if (!strncmp("rx", dir, sizeof("rx"))) {
3672 mixer_ctl_name = "Voice Rx Device Mute";
3673 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3674 mixer_ctl_name = "Voice Tx Device Mute";
3675 } else {
3676 return -EINVAL;
3677 }
3678
3679 set_values[0] = state;
3680 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3681 if (!ctl) {
3682 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3683 __func__, mixer_ctl_name);
3684 return -EINVAL;
3685 }
3686
3687 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3688 __func__,state, mixer_ctl_name);
3689 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3690
3691 return ret;
3692}
3693
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3694int platform_split_snd_device(void *platform,
3695 snd_device_t snd_device,
3696 int *num_devices,
3697 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3698{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3699 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3700 struct platform_data *my_data = (struct platform_data *)platform;
3701
3702 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3703 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3704 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3705 }
3706
3707 /*
3708 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3709 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3710 */
3711 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3712 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3713 *num_devices = 2;
3714 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3715 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3716 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3717 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3718 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3719 *num_devices = 2;
3720 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3721 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3722 ret = 0;
3723 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3724 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3725 *num_devices = 2;
3726 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3727 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3728 ret = 0;
3729 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3730 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3731 *num_devices = 2;
3732 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3733 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3734 ret = 0;
3735 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3736 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3737 *num_devices = 2;
3738 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3739 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3740 ret = 0;
3741 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3742 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3743 *num_devices = 2;
3744 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3745 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3746 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3747 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3748 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3749 *num_devices = 2;
3750 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3751 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3752 ret = 0;
3753 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3754 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3755 *num_devices = 2;
3756 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3757 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3758 ret = 0;
3759 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3760 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3761 *num_devices = 2;
3762 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3763 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3764 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3765 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3766 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3767 *num_devices = 2;
3768 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3769 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3770 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3771 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3772 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3773 *num_devices = 2;
3774 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3775 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3776 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3777 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3778 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3779 *num_devices = 2;
3780 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3781 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3782 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3783 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3784 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3785 *num_devices = 2;
3786 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3787 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3788 ret = 0;
3789 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3790 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3791 *num_devices = 2;
3792 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3793 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3794 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3795 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3796 *num_devices = 2;
3797 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3798 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3799 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]3800 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3801 *num_devices = 2;
3802 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3803 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3804 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3805 }
3806
3807 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3808 snd_device, *num_devices, *new_snd_devices);
3809
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3810 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3811}
3812
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3813int platform_get_ext_disp_type(void *platform)
3814{
3815 int disp_type;
3816 struct platform_data *my_data = (struct platform_data *)platform;
3817
3818 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3819 ALOGD("%s: Returning cached ext disp type:%s",
3820 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3821 return my_data->ext_disp_type;
3822 }
3823
3824#ifdef DISPLAY_PORT_ENABLED
3825 struct audio_device *adev = my_data->adev;
3826 struct mixer_ctl *ctl;
3827 char *mixer_ctl_name = "External Display Type";
3828
3829 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3830 if (!ctl) {
3831 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3832 __func__, mixer_ctl_name);
3833 return -EINVAL;
3834 }
3835
3836 disp_type = mixer_ctl_get_value(ctl, 0);
3837 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3838 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3839 return -EINVAL;
3840 }
3841#else
3842 disp_type = EXT_DISPLAY_TYPE_HDMI;
3843#endif
3844
3845 my_data->ext_disp_type = disp_type;
3846 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3847 return disp_type;
3848}
3849
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3850snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3851{
3852 struct platform_data *my_data = (struct platform_data *)platform;
3853 struct audio_device *adev = my_data->adev;
3854 audio_mode_t mode = adev->mode;
3855 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3856 audio_devices_t devices = out->devices;
3857 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3858 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3859
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3860 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3861 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3862 int channel_count = popcount(channel_mask);
3863
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3864 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3865 if (devices == AUDIO_DEVICE_NONE ||
3866 devices & AUDIO_DEVICE_BIT_IN) {
3867 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3868 goto exit;
3869 }
3870
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3871 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3872 bool is_active_voice_call = false;
3873
3874 /*
3875 * This is special case handling for combo device use case during
3876 * voice call. APM route use case to combo device if stream type is
3877 * enforced audible (e.g. Camera shutter sound).
3878 */
3879 if ((mode == AUDIO_MODE_IN_CALL) ||
3880 voice_is_in_call(adev) ||
3881 voice_extn_compress_voip_is_active(adev))
3882 is_active_voice_call = true;
3883
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3884 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3885 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3886 if (my_data->external_spk_1)
3887 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3888 else if (my_data->external_spk_2)
3889 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3890 else if (is_active_voice_call)
3891 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3892 else
3893 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3894 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3895 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3896 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3897 if (audio_extn_should_use_fb_anc()) {
3898 if (is_active_voice_call)
3899 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3900 else
3901 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3902 } else {
3903 if (is_active_voice_call)
3904 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3905 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3906 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3907 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3908 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3909 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3910 else if (my_data->external_spk_2)
3911 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3912 else {
3913 if (is_active_voice_call)
3914 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3915 else
3916 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3917 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3918 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3919 AUDIO_DEVICE_OUT_SPEAKER)) {
3920 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3921 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3922 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3923 switch(my_data->ext_disp_type) {
3924 case EXT_DISPLAY_TYPE_HDMI:
3925 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3926 break;
3927 case EXT_DISPLAY_TYPE_DP:
3928 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3929 break;
3930 default:
3931 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3932 goto exit;
3933 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3934 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3935 AUDIO_DEVICE_OUT_SPEAKER)) {
3936 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3937 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3938 AUDIO_DEVICE_OUT_SPEAKER)) ||
3939 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3940 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3941 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3942 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3943 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3944 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3945 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3946 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3947 snd_device = adev->bt_wb_speech_enabled ?
3948 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3949 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3950 } else {
3951 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3952 goto exit;
3953 }
3954 if (snd_device != SND_DEVICE_NONE) {
3955 goto exit;
3956 }
3957 }
3958
3959 if (popcount(devices) != 1) {
3960 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3961 goto exit;
3962 }
3963
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3964 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3965 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3966 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3967 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3968 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3969 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3970 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3971 !voice_extn_compress_voip_is_active(adev)) {
3972 switch (adev->voice.tty_mode) {
3973 case TTY_MODE_FULL:
3974 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3975 break;
3976 case TTY_MODE_VCO:
3977 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3978 break;
3979 case TTY_MODE_HCO:
3980 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3981 break;
3982 default:
3983 ALOGE("%s: Invalid TTY mode (%#x)",
3984 __func__, adev->voice.tty_mode);
3985 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3986 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3987 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3988 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3989 if (audio_extn_should_use_fb_anc())
3990 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3991 else
3992 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3993 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3994 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3995 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3996 } else if (devices &
3997 (AUDIO_DEVICE_OUT_USB_DEVICE |
3998 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3999 if (voice_is_in_call(adev)) {
4000 switch (adev->voice.tty_mode) {
4001 case TTY_MODE_FULL:
4002 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
4003 break;
4004 case TTY_MODE_VCO:
4005 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
4006 break;
4007 case TTY_MODE_HCO:
4008 // since Hearing will be on handset\speaker, use existing device
4009 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
4010 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4011 case TTY_MODE_OFF:
4012 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4013 default:
4014 ALOGE("%s: Invalid TTY mode (%#x)",
4015 __func__, adev->voice.tty_mode);
4016 }
4017 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4018 if (snd_device == SND_DEVICE_NONE) {
4019 snd_device = audio_extn_usb_is_capture_supported() ?
4020 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4021 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4022 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4023 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4024 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4025 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4026 else
4027 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4028 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4029 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4030 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4031 if (my_data->mono_speaker == SPKR_1)
4032 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4033 else
4034 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4035 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4036 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4037 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4038 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4039 if (my_data->voice_speaker_stereo)
4040 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4041 else {
4042 if (my_data->mono_speaker == SPKR_1)
4043 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4044 else
4045 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4046 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4047 } else
4048 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4049 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4050 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4051 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4052 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4053 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4054 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4055 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4056 adev->dp_allowed_for_voice) {
4057 switch(my_data->ext_disp_type) {
4058 case EXT_DISPLAY_TYPE_DP:
4059 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4060 break;
4061 default:
4062 ALOGE("%s: Invalid disp_type %d", __func__,
4063 my_data->ext_disp_type);
4064 goto exit;
4065 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4066 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4067 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4068 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4069 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4070 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4071 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4072 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4073 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4074 snd_device = SND_DEVICE_OUT_VOICE_TX;
4075
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4076 if (snd_device != SND_DEVICE_NONE) {
4077 goto exit;
4078 }
4079 }
4080
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4081 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4082 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4083 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4084 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4085 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4086 if (audio_extn_should_use_fb_anc())
4087 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4088 else
4089 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4090 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4091 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4092 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4093 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4094 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4095 (out->format != AUDIO_FORMAT_DSD)) {
4096 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4097 } else if (out->format == AUDIO_FORMAT_DSD) {
4098 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4099 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4100 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4101 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4102 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4103 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4104 if (my_data->external_spk_1)
4105 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4106 else if (my_data->external_spk_2)
4107 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4108 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4109 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4110 else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4111 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4112 else
4113 snd_device = SND_DEVICE_OUT_SPEAKER;
4114 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4115 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4116 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4117 else
4118 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4119 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4120 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4121 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4122 switch(my_data->ext_disp_type) {
4123 case EXT_DISPLAY_TYPE_HDMI:
4124 snd_device = SND_DEVICE_OUT_HDMI;
4125 break;
4126 case EXT_DISPLAY_TYPE_DP:
4127 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4128 break;
4129 default:
4130 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4131 goto exit;
4132 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4133 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4134 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4135 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4136 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4137 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4138 } else if (devices &
4139 (AUDIO_DEVICE_OUT_USB_DEVICE |
4140 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4141 if (audio_extn_usb_is_capture_supported())
4142 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4143 else
4144 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4145 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4146 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4147 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4148 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4149 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4150 channel_count = audio_extn_get_afe_proxy_channel_count();
4151 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4152 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4153 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4154 } else {
4155 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4156 }
4157exit:
4158 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4159 return snd_device;
4160}
4161
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4162#ifdef DYNAMIC_ECNS_ENABLED
4163static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4164 audio_devices_t out_device,
4165 audio_devices_t in_device)
4166{
4167 struct audio_device *adev = my_data->adev;
4168 snd_device_t snd_device = SND_DEVICE_NONE;
4169
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4170 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4171 if (my_data->fluence_in_spkr_mode) {
4172 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4173 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4174 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4175 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4176 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4177 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4178 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4179 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4180 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4181 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4182 else
4183 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4184 }
4185 adev->acdb_settings |= DMIC_FLAG;
4186 } else
4187 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4188 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4189 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4190 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4191 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4192 adev->acdb_settings |= TMIC_FLAG;
4193 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4194 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4195 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4196 adev->acdb_settings |= DMIC_FLAG;
4197 } else
4198 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4199 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4200 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4201 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4202 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4203
4204 return snd_device;
4205}
4206#else
4207static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4208 audio_devices_t out_device,
4209 audio_devices_t in_device)
4210{
4211 struct audio_device *adev = my_data->adev;
4212 snd_device_t snd_device = SND_DEVICE_NONE;
4213
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4214 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4215 adev->active_input->enable_ns) {
4216 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4217 if (my_data->fluence_in_spkr_mode) {
4218 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4219 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4220 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4221 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4222 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4223 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4224 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4225 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4226 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4227 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4228 else
4229 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4230 }
4231 adev->acdb_settings |= DMIC_FLAG;
4232 } else
4233 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4234 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4235 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4236 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4237 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4238 adev->acdb_settings |= TMIC_FLAG;
4239 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4240 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4241 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4242 adev->acdb_settings |= DMIC_FLAG;
4243 } else
4244 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4245 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4246 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4247 } 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]4248 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4249 }
4250 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4251 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4252 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4253 if (my_data->fluence_in_spkr_mode) {
4254 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4255 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4256 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4257 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4258 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4259 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4260 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4261 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4262 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4263 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4264 else
4265 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4266 }
4267 adev->acdb_settings |= DMIC_FLAG;
4268 } else
4269 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4270 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4271 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4272 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4273 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4274 adev->acdb_settings |= TMIC_FLAG;
4275 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4276 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4277 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4278 adev->acdb_settings |= DMIC_FLAG;
4279 } else
4280 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4281 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4282 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4283 } 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]4284 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4285 }
4286 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4287 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4288 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4289 if (my_data->fluence_in_spkr_mode) {
4290 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4291 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4292 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4293 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4294 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4295 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4296 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4297 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4298 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4299 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4300 else
4301 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4302 }
4303 adev->acdb_settings |= DMIC_FLAG;
4304 } else
4305 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4306 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4307 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4308 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4309 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4310 adev->acdb_settings |= TMIC_FLAG;
4311 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4312 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4313 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4314 adev->acdb_settings |= DMIC_FLAG;
4315 } else
4316 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4317 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4318 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4319 }
4320 platform_set_echo_reference(adev, false, out_device);
4321 } else
4322 platform_set_echo_reference(adev, false, out_device);
4323
4324 return snd_device;
4325}
4326#endif //DYNAMIC_ECNS_ENABLED
4327
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4328snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4329{
4330 struct platform_data *my_data = (struct platform_data *)platform;
4331 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4332 /*
4333 * TODO: active_input always points to last opened input. Source returned will
4334 * be wrong if more than one active inputs are present.
4335 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4336 audio_source_t source = (adev->active_input == NULL) ?
4337 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4338
4339 audio_mode_t mode = adev->mode;
4340 audio_devices_t in_device = ((adev->active_input == NULL) ?
4341 AUDIO_DEVICE_NONE : adev->active_input->device)
4342 & ~AUDIO_DEVICE_BIT_IN;
4343 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4344 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4345 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4346 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4347 int str_bitwidth = (adev->active_input == NULL) ?
4348 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4349
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4350 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4351 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4352 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4353 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]4354 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4355 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4356 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4357 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4358 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4359 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4360 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4361 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4362 }
4363 }
4364
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4365 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4366 goto exit;
4367
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4368 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]4369 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4370 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4371 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4372 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4373 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4374 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4375 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4376 case TTY_MODE_FULL:
4377 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4378 break;
4379 case TTY_MODE_VCO:
4380 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4381 break;
4382 case TTY_MODE_HCO:
4383 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4384 break;
4385 default:
4386 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4387 }
4388 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4389 } else if (out_device &
4390 (AUDIO_DEVICE_OUT_USB_DEVICE |
4391 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4392 switch (adev->voice.tty_mode) {
4393 case TTY_MODE_FULL:
4394 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4395 break;
4396 case TTY_MODE_VCO:
4397 // since voice will be captured from handset mic, use existing device
4398 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4399 break;
4400 case TTY_MODE_HCO:
4401 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4402 break;
4403 default:
4404 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4405 }
4406 goto exit;
4407 }
4408 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4409 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4410 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4411 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4412 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4413 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4414 if ((my_data->fluence_type != FLUENCE_NONE) &&
4415 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4416 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4417 adev->acdb_settings |= DMIC_FLAG;
4418 } else {
4419 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4420 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4421 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4422 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4423 (my_data->fluence_in_voice_call == false &&
4424 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4425 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4426 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4427 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4428 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4429 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4430 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4431 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4432 adev->acdb_settings |= TMIC_FLAG;
4433 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4434 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4435 adev->acdb_settings |= DMIC_FLAG;
4436 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4437 }
4438 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4439 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4440 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4441 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4442 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4443 if (adev->bt_wb_speech_enabled) {
4444 if (adev->bluetooth_nrec)
4445 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4446 else
4447 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4448 } else {
4449 if (adev->bluetooth_nrec)
4450 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4451 else
4452 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4453 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4454 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4455 adev->dp_allowed_for_voice) {
4456 if (audio_extn_usb_is_capture_supported())
4457 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4458 else
4459 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4460
4461 if (voice_is_in_call(adev))
4462 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4463 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4464 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4465 (my_data->fluence_in_voice_call ||
4466 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4467 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4468 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4469 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4470 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4471 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4472 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4473 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4474 adev->acdb_settings |= TMIC_FLAG;
4475 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4476 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4477 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4478 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4479 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4480 else
4481 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4482 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4483 if (audio_extn_hfp_is_active(adev))
4484 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4485 } else {
4486 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4487 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4488 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4489 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4490 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4491 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4492 } else if (out_device &
4493 (AUDIO_DEVICE_OUT_USB_DEVICE |
4494 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4495 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4496 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4497 }
4498 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4499 } else if (my_data->use_generic_handset == true && // system prop is enabled
4500 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4501 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4502 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4503 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4504 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4505 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4506 source == AUDIO_SOURCE_UNPROCESSED ||
4507 source == AUDIO_SOURCE_MIC)) {
4508 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4509 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4510 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4511 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4512 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4513
4514 if (str_bitwidth == 16) {
4515 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4516 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4517 (channel_count == 2))
4518 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4519 else
4520 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4521 }
4522 /*
4523 * for other bit widths
4524 */
4525 else {
4526 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4527 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4528 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4529 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4530 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4531 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4532 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4533 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4534 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4535 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4536 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4537 } else {
4538 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4539 }
4540 }
4541 }
4542 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4543 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4544 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4545 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4546 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4547 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4548 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4549 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4550 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4551 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4552 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4553 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4554 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4555 platform_set_echo_reference(adev, true, out_device);
4556 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4557 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4558 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4559 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4560 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4561 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4562 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4563 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4564 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4565 snd_device = SND_DEVICE_IN_QUAD_MIC;
4566 }
4567 if (snd_device == SND_DEVICE_NONE) {
4568 if (adev->active_input->enable_ns)
4569 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4570 else
4571 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4572 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4573 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4574 snd_device = fixup_usb_headset_mic_snd_device(platform,
4575 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4576 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4577 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4578 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4579 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4580 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4581 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4582 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4583 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4584 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4585 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4586 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4587 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4588 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4589 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4590 } else {
4591 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4592 }
4593 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4594 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4595 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4596 snd_device = fixup_usb_headset_mic_snd_device(platform,
4597 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4598 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4599 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4600 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4601 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4602 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4603 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4604 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4605 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4606 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4607 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4608 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4609 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4610
4611 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4612 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4613
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4614 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4615 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4616 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4617 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4618 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4619 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4620 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4621 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4622 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4623 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4624 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4625 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4626 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4627 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4628 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4629 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4630 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4631 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4632 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4633 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4634 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4635 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4636 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4637 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4638 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4639 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4640 } else if (source == AUDIO_SOURCE_DEFAULT) {
4641 goto exit;
4642 }
4643
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4644 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4645 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4646
4647 if (snd_device != SND_DEVICE_NONE) {
4648 goto exit;
4649 }
4650
4651 if (in_device != AUDIO_DEVICE_NONE &&
4652 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4653 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4654 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4655 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4656 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4657 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]4658 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4659 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4660 else
4661 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4662 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4663 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4664 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4665 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4666 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4667 if (adev->bt_wb_speech_enabled) {
4668 if (adev->bluetooth_nrec)
4669 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4670 else
4671 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4672 } else {
4673 if (adev->bluetooth_nrec)
4674 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4675 else
4676 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4677 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4678 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4679 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4680 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4681 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4682 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4683 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4684 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4685 } 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]4686 snd_device = fixup_usb_headset_mic_snd_device(platform,
4687 SND_DEVICE_IN_USB_HEADSET_MIC,
4688 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4689 } else {
4690 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4691 ALOGW("%s: Using default handset-mic", __func__);
4692 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4693 }
4694 } else {
4695 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4696 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4697 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4698 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4699 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4700 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4701 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4702 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4703 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4704 (channel_count == 1)) {
4705 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4706 } else {
4707 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4708 " no combination found .. setting to mono", __func__,
4709 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4710 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4711 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4712 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4713 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4714 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4715 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4716 if (adev->bt_wb_speech_enabled) {
4717 if (adev->bluetooth_nrec)
4718 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4719 else
4720 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4721 } else {
4722 if (adev->bluetooth_nrec)
4723 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4724 else
4725 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4726 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4727 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4728 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4729 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4730 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4731 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4732 } else if (out_device &
4733 (AUDIO_DEVICE_OUT_USB_DEVICE |
4734 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4735 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4736 snd_device = fixup_usb_headset_mic_snd_device(platform,
4737 SND_DEVICE_IN_USB_HEADSET_MIC,
4738 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4739 } else {
4740 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4741 ALOGW("%s: Using default handset-mic", __func__);
4742 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4743 }
4744 }
4745exit:
4746 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4747 return snd_device;
4748}
4749
4750int platform_set_hdmi_channels(void *platform, int channel_count)
4751{
4752 struct platform_data *my_data = (struct platform_data *)platform;
4753 struct audio_device *adev = my_data->adev;
4754 struct mixer_ctl *ctl;
4755 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4756 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4757 switch (channel_count) {
4758 case 8:
4759 channel_cnt_str = "Eight"; break;
4760 case 7:
4761 channel_cnt_str = "Seven"; break;
4762 case 6:
4763 channel_cnt_str = "Six"; break;
4764 case 5:
4765 channel_cnt_str = "Five"; break;
4766 case 4:
4767 channel_cnt_str = "Four"; break;
4768 case 3:
4769 channel_cnt_str = "Three"; break;
4770 default:
4771 channel_cnt_str = "Two"; break;
4772 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4773
4774 switch(my_data->ext_disp_type) {
4775 case EXT_DISPLAY_TYPE_HDMI:
4776 mixer_ctl_name = "HDMI_RX Channels";
4777 break;
4778 case EXT_DISPLAY_TYPE_DP:
4779 mixer_ctl_name = "Display Port RX Channels";
4780 break;
4781 default:
4782 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4783 return -EINVAL;
4784 }
4785
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4786 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4787 if (!ctl) {
4788 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4789 __func__, mixer_ctl_name);
4790 return -EINVAL;
4791 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4792 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4793 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4794 return 0;
4795}
4796
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4797int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4798{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4799 int channel_count;
4800 int max_channels = 2;
4801 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4802 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4803 edid_audio_info *info = NULL;
4804 ret = platform_get_edid_info(platform);
4805 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4806
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4807 if(ret == 0 && info != NULL) {
4808 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4809 ALOGV("%s:format %d channel %d", __func__,
4810 info->audio_blocks_array[i].format_id,
4811 info->audio_blocks_array[i].channels);
4812 if (info->audio_blocks_array[i].format_id == LPCM) {
4813 channel_count = info->audio_blocks_array[i].channels;
4814 if (channel_count > max_channels) {
4815 max_channels = channel_count;
4816 }
4817 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4818 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4819 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4820 return max_channels;
4821}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4822
4823static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4824{
4825 int ret = 0;
4826 struct audio_device *adev = my_data->adev;
4827 struct mixer_ctl *ctl;
4828 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4829 long set_values[ ] = {0,
4830 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4831
4832 set_values[0] = state;
4833 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4834 if (!ctl) {
4835 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4836 __func__, mixer_ctl_name);
4837 ret = -EINVAL;
4838 } else {
4839 ALOGV("Setting slowtalk state: %d", state);
4840 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4841 my_data->slowtalk = state;
4842 }
4843
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4844 if (my_data->csd != NULL) {
4845 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4846 if (ret < 0) {
4847 ALOGE("%s: csd_client_disable_device, failed, error %d",
4848 __func__, ret);
4849 }
4850 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4851 return ret;
4852}
4853
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4854static int set_hd_voice(struct platform_data *my_data, bool state)
4855{
4856 struct audio_device *adev = my_data->adev;
4857 struct mixer_ctl *ctl;
4858 char *mixer_ctl_name = "HD Voice Enable";
4859 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4860 long set_values[ ] = {0,
4861 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4862
4863 set_values[0] = state;
4864 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4865 if (!ctl) {
4866 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4867 __func__, mixer_ctl_name);
4868 return -EINVAL;
4869 } else {
4870 ALOGV("Setting HD Voice state: %d", state);
4871 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4872 my_data->hd_voice = state;
4873 }
4874
4875 return ret;
4876}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4877
4878static int update_external_device_status(struct platform_data *my_data,
4879 char* event_name, bool status)
4880{
4881 int ret = 0;
4882 struct audio_usecase *usecase;
4883 struct listnode *node;
4884
4885 ALOGD("Recieved external event switch %s", event_name);
4886
4887 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4888 my_data->external_spk_1 = status;
4889 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4890 my_data->external_spk_2 = status;
4891 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4892 my_data->external_mic = status;
4893 else {
4894 ALOGE("The audio event type is not found");
4895 return -EINVAL;
4896 }
4897
4898 list_for_each(node, &my_data->adev->usecase_list) {
4899 usecase = node_to_item(node, struct audio_usecase, list);
4900 select_devices(my_data->adev, usecase->id);
4901 }
4902
4903 return ret;
4904}
4905
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4906static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4907{
4908 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4909 char value[64];
4910 int ret = 0;
4911
4912 if(parms == NULL || cal == NULL)
4913 return ret;
4914
4915 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4916 if (err >= 0) {
4917 str_parms_del(parms, "cal_persist");
4918 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4919 ret = ret | 0x1;
4920 }
4921 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4922 if (err >= 0) {
4923 str_parms_del(parms, "cal_apptype");
4924 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4925 ret = ret | 0x2;
4926 }
4927 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4928 if (err >= 0) {
4929 str_parms_del(parms, "cal_caltype");
4930 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4931 ret = ret | 0x4;
4932 }
4933 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4934 if (err >= 0) {
4935 str_parms_del(parms, "cal_samplerate");
4936 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4937 ret = ret | 0x8;
4938 }
4939 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4940 if (err >= 0) {
4941 str_parms_del(parms, "cal_devid");
4942 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4943 ret = ret | 0x10;
4944 }
4945 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4946 if (err >= 0) {
4947 str_parms_del(parms, "cal_snddevid");
4948 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4949 ret = ret | 0x20;
4950 }
4951 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4952 if (err >= 0) {
4953 str_parms_del(parms, "cal_topoid");
4954 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4955 ret = ret | 0x40;
4956 }
4957 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4958 if (err >= 0) {
4959 str_parms_del(parms, "cal_moduleid");
4960 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4961 ret = ret | 0x80;
4962 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4963#ifdef INSTANCE_ID_ENABLED
4964 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4965 if (err >= 0) {
4966 str_parms_del(parms, "cal_instanceid");
4967 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4968 ret = ret | 0x100;
4969 }
4970#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4971 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4972 if (err >= 0) {
4973 str_parms_del(parms, "cal_paramid");
4974 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4975 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4976 }
4977 return ret;
4978}
4979
4980static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4981 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4982 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4983 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4984 uint8_t *dptr = NULL;
4985 int32_t dlen;
4986 int err, ret;
4987 if(value == NULL || platform == NULL || parms == NULL) {
4988 ALOGE("[%s] received null pointer, failed",__func__);
4989 goto done_key_audcal;
4990 }
4991
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4992 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4993 /* parse audio calibration keys */
4994 ret = parse_audiocal_cfg(parms, &cal);
4995
4996 /* handle audio calibration data now */
4997 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4998 if (err >= 0) {
4999 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5000 dlen = strlen(value);
5001 if(dlen <= 0) {
5002 ALOGE("[%s] null data received",__func__);
5003 goto done_key_audcal;
5004 }
5005 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
5006 if(dptr == NULL) {
5007 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
5008 goto done_key_audcal;
5009 }
5010 dlen = b64decode(value, strlen(value), dptr);
5011 if(dlen<=0) {
5012 ALOGE("[%s] data decoding failed %d", __func__, dlen);
5013 goto done_key_audcal;
5014 }
5015
5016 if(cal.dev_id) {
5017 if(audio_is_input_device(cal.dev_id)) {
5018 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5019 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5020 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5021 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5022 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5023 }
5024 }
5025 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5026 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5027 cal.snd_dev_id, cal.acdb_dev_id);
5028 if(cal.acdb_dev_id == -EINVAL) {
5029 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5030 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5031 goto done_key_audcal;
5032 }
5033 if(my_data->acdb_set_audio_cal) {
5034 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5035 }
5036 }
5037done_key_audcal:
5038 if(dptr != NULL)
5039 free(dptr);
5040}
5041
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5042static void true_32_bit_set_params(struct str_parms *parms,
5043 char *value, int len)
5044{
5045 int ret = 0;
5046
5047 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5048 value,len);
5049 if (ret >= 0) {
5050 if (value && !strncmp(value, "true", sizeof("src")))
5051 supports_true_32_bit = true;
5052 else
5053 supports_true_32_bit = false;
5054 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5055 }
5056
5057}
5058
5059bool platform_supports_true_32bit()
5060{
5061 return supports_true_32_bit;
5062}
5063
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5064static void perf_lock_set_params(struct platform_data *platform,
5065 struct str_parms *parms,
5066 char *value, int len)
5067{
5068 int err = 0, i = 0, num_opts = 0;
5069 char *test_r = NULL;
5070 char *opts = NULL;
5071 char *opts_size = NULL;
5072
5073 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5074 value, len);
5075 if (err >= 0) {
5076 opts_size = strtok_r(value, ", ", &test_r);
5077 if (opts_size == NULL) {
5078 ALOGE("%s: incorrect perf lock opts\n", __func__);
5079 return;
5080 }
5081 num_opts = atoi(opts_size);
5082 if (num_opts > 0) {
5083 if (num_opts > MAX_PERF_LOCK_OPTS) {
5084 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5085 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5086 num_opts = MAX_PERF_LOCK_OPTS;
5087 }
5088 for (i = 0; i < num_opts; i++) {
5089 opts = strtok_r(NULL, ", ", &test_r);
5090 if (opts == NULL) {
5091 ALOGE("%s: incorrect perf lock opts\n", __func__);
5092 break;
5093 }
5094 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5095 }
5096 platform->adev->perf_lock_opts_size = i;
5097 }
5098 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5099 }
5100}
5101
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5102int platform_set_parameters(void *platform, struct str_parms *parms)
5103{
5104 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5105 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5106 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5107 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5108 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5109 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5110 struct listnode *node;
5111 struct meta_key_list *key_info;
5112 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5113
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5114 if(kv_pairs == NULL) {
5115 ret = -ENOMEM;
5116 ALOGE("[%s] key-value pair is NULL",__func__);
5117 goto done;
5118 }
5119
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5120 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5121
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5122 len = strlen(kv_pairs);
5123 value = (char*)calloc(len, sizeof(char));
5124 if(value == NULL) {
5125 ret = -ENOMEM;
5126 ALOGE("[%s] failed to allocate memory",__func__);
5127 goto done;
5128 }
5129 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5130 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5131 bool state = false;
5132 if (!strncmp("true", value, sizeof("true"))) {
5133 state = true;
5134 }
5135
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5136 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5137 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5138 if (ret)
5139 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5140 }
5141
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5142 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5143 if (err >= 0) {
5144 bool state = false;
5145 if (!strncmp("true", value, sizeof("true"))) {
5146 state = true;
5147 }
5148
5149 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5150 if (my_data->hd_voice != state) {
5151 ret = set_hd_voice(my_data, state);
5152 if (ret)
5153 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5154 } else {
5155 ALOGV("%s: HD Voice already set to %d", __func__, state);
5156 }
5157 }
5158
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5159 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5160 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5161 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5162 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5163
5164 if (my_data->acdb_reload_vocvoltable == NULL) {
5165 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5166 } else if (!strcmp(value, "on")) {
5167 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5168 my_data->voice_feature_set = 1;
5169 }
5170 } else {
5171 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5172 my_data->voice_feature_set = 0;
5173 }
5174 }
5175 }
5176
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5177 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5178 value, len);
5179 if (err >= 0) {
5180 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5181
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5182 if (my_data->acdb_reload_v2) {
5183 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5184 my_data->cvd_version, &my_data->acdb_meta_key_list);
5185 } else if (my_data->acdb_reload) {
5186 node = list_head(&my_data->acdb_meta_key_list);
5187 key_info = node_to_item(node, struct meta_key_list, list);
5188 key = key_info->cal_info.nKey;
5189 my_data->acdb_reload(value, my_data->snd_card_name,
5190 my_data->cvd_version, key);
5191 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5192 }
5193
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5194 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5195 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5196 if (err >= 0) {
5197 if (!strncmp("left", value, sizeof("left")))
5198 my_data->mono_speaker = SPKR_1;
5199 else if (!strncmp("right", value, sizeof("right")))
5200 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5201
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5202 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5203 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5204 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5205 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5206 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5207 if (err >= 0) {
5208 char *event_name, *status_str;
5209 bool status = false;
5210 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5211 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5212 if (!event_name) {
5213 ret = -EINVAL;
5214 ALOGE("%s: event_name is NULL", __func__);
5215 goto done;
5216 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5217 ALOGV("%s: recieved update of external audio device %s %s",
5218 __func__,
5219 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5220 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5221 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5222 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5223 status = false;
5224 update_external_device_status(my_data, event_name, status);
5225 }
5226
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5227 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5228 value, sizeof(value));
5229 if (err >= 0) {
5230 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5231 my_data->max_mic_count = atoi(value);
5232 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5233 }
5234
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5235 /* handle audio calibration parameters */
5236 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5237 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5238 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5239 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5240 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5241 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5242 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5243done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5244 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5245 if(kv_pairs != NULL)
5246 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5247 if(value != NULL)
5248 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5249 return ret;
5250}
5251
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5252int platform_set_incall_recording_session_id(void *platform,
5253 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5254{
5255 int ret = 0;
5256 struct platform_data *my_data = (struct platform_data *)platform;
5257 struct audio_device *adev = my_data->adev;
5258 struct mixer_ctl *ctl;
5259 const char *mixer_ctl_name = "Voc VSID";
5260 int num_ctl_values;
5261 int i;
5262
5263 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5264 if (!ctl) {
5265 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5266 __func__, mixer_ctl_name);
5267 ret = -EINVAL;
5268 } else {
5269 num_ctl_values = mixer_ctl_get_num_values(ctl);
5270 for (i = 0; i < num_ctl_values; i++) {
5271 if (mixer_ctl_set_value(ctl, i, session_id)) {
5272 ALOGV("Error: invalid session_id: %x", session_id);
5273 ret = -EINVAL;
5274 break;
5275 }
5276 }
5277 }
5278
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5279 if (my_data->csd != NULL) {
5280 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5281 if (ret < 0) {
5282 ALOGE("%s: csd_client_start_record failed, error %d",
5283 __func__, ret);
5284 }
5285 }
5286
5287 return ret;
5288}
5289
5290int platform_stop_incall_recording_usecase(void *platform)
5291{
5292 int ret = 0;
5293 struct platform_data *my_data = (struct platform_data *)platform;
5294
5295 if (my_data->csd != NULL) {
5296 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5297 if (ret < 0) {
5298 ALOGE("%s: csd_client_stop_record failed, error %d",
5299 __func__, ret);
5300 }
5301 }
5302
5303 return ret;
5304}
5305
5306int platform_start_incall_music_usecase(void *platform)
5307{
5308 int ret = 0;
5309 struct platform_data *my_data = (struct platform_data *)platform;
5310
5311 if (my_data->csd != NULL) {
5312 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5313 if (ret < 0) {
5314 ALOGE("%s: csd_client_start_playback failed, error %d",
5315 __func__, ret);
5316 }
5317 }
5318
5319 return ret;
5320}
5321
5322int platform_stop_incall_music_usecase(void *platform)
5323{
5324 int ret = 0;
5325 struct platform_data *my_data = (struct platform_data *)platform;
5326
5327 if (my_data->csd != NULL) {
5328 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5329 if (ret < 0) {
5330 ALOGE("%s: csd_client_stop_playback failed, error %d",
5331 __func__, ret);
5332 }
5333 }
5334
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5335 return ret;
5336}
5337
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5338int platform_update_lch(void *platform, struct voice_session *session,
5339 enum voice_lch_mode lch_mode)
5340{
5341 int ret = 0;
5342 struct platform_data *my_data = (struct platform_data *)platform;
5343
5344 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5345 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5346 else
5347 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5348
5349 return ret;
5350}
5351
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5352static void get_audiocal(void *platform, void *keys, void *pReply) {
5353 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5354 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5355 struct str_parms *query = (struct str_parms *)keys;
5356 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5357 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5358 uint8_t *dptr = NULL;
5359 char value[512] = {0};
5360 char *rparms=NULL;
5361 int ret=0, err;
5362 uint32_t param_len;
5363
5364 if(query==NULL || platform==NULL || reply==NULL) {
5365 ALOGE("[%s] received null pointer",__func__);
5366 ret=-EINVAL;
5367 goto done;
5368 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5369
5370 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5371 /* parse audiocal configuration keys */
5372 ret = parse_audiocal_cfg(query, &cal);
5373 if(ret == 0) {
5374 /* No calibration keys found */
5375 goto done;
5376 }
5377 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5378 if (err >= 0) {
5379 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5380 } else {
5381 goto done;
5382 }
5383
5384 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5385 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5386 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5387 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5388 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5389 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5390 }
5391 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5392 if (cal.acdb_dev_id < 0) {
5393 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5394 __func__, cal.snd_dev_id);
5395 ret = -EINVAL;
5396 goto done_key_audcal;
5397 }
5398 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5399 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5400
5401 param_len = MAX_SET_CAL_BYTE_SIZE;
5402 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5403 if(dptr == NULL) {
5404 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5405 ret = -ENOMEM;
5406 goto done_key_audcal;
5407 }
5408 if (my_data->acdb_get_audio_cal != NULL) {
5409 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5410 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5411 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5412 ret = -EINVAL;
5413 goto done_key_audcal;
5414 }
5415 /* Allocate memory for encoding */
5416 rparms = (char*)calloc((param_len*2), sizeof(char));
5417 if(rparms == NULL) {
5418 ALOGE("[%s] Memory allocation failed for size %d",
5419 __func__, param_len*2);
5420 ret = -ENOMEM;
5421 goto done_key_audcal;
5422 }
5423 if(cal.persist==0 && cal.module_id && cal.param_id) {
5424 err = b64encode(dptr+12, param_len-12, rparms);
5425 } else {
5426 err = b64encode(dptr, param_len, rparms);
5427 }
5428 if(err < 0) {
5429 ALOGE("[%s] failed to convert data to string", __func__);
5430 ret = -EINVAL;
5431 goto done_key_audcal;
5432 }
5433 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5434 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5435 }
5436 }
5437done_key_audcal:
5438 if(ret != 0) {
5439 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5440 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5441 }
5442done:
5443 if(dptr != NULL)
5444 free(dptr);
5445 if(rparms != NULL)
5446 free(rparms);
5447}
5448
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5449void platform_get_parameters(void *platform,
5450 struct str_parms *query,
5451 struct str_parms *reply)
5452{
5453 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5454 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5455 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5456 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5457 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5458 char propValue[PROPERTY_VALUE_MAX]={0};
5459 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5460
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5461 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5462 value, sizeof(value));
5463 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5464 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5465 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5466 }
5467
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5468 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5469 value, sizeof(value));
5470 if (ret >= 0) {
5471 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5472 my_data->hd_voice?"true":"false");
5473 }
5474
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5475 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5476 value, sizeof(value));
5477 if (ret >= 0) {
5478 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5479 strlcpy(value, "on", sizeof(value));
5480 } else {
5481 strlcpy(value, "off", sizeof(value));
5482 }
5483
5484 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5485 }
5486
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5487 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5488 value, sizeof(value));
5489
5490 if (ret >= 0) {
5491 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5492 adev->dp_allowed_for_voice)
5493 strlcpy(value, "true", sizeof(value));
5494 else
5495 strlcpy(value, "false", sizeof(value));
5496
5497 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5498 }
5499
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5500 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5501 value, sizeof(value));
5502 if (ret >= 0) {
5503 ret = platform_get_edid_info(platform);
5504 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5505 if (ret == 0 && info != NULL) {
5506 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5507 }
5508 }
5509
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5510 /* Handle audio calibration keys */
5511 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5512 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5513
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5514 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5515 value, sizeof(value));
5516 if (ret >= 0) {
5517 int isallowed = 1; /*true*/
5518
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5519 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5520 prop_playback_enabled = atoi(propValue) ||
5521 !strncmp("true", propValue, 4);
5522 }
5523
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5524 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5525 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5526 char *decoder_mime_type = value;
5527
5528 //check if unsupported mime type or not
5529 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5530 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5531 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5532 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5533 strlen(dsp_only_decoders_mime[i]))) {
5534 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5535 isallowed = 0;
5536 break;
5537 }
5538 }
5539 }
5540 }
5541 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5542 }
5543
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5544 kv_pairs = str_parms_to_str(reply);
5545 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5546 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5547}
5548
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5549unsigned char* platform_get_license(void *platform, int *size)
5550{
5551 struct platform_data *my_data = (struct platform_data *)platform;
5552 char value[PROPERTY_VALUE_MAX] = {0};
5553 acdb_audio_cal_cfg_t cal;
5554 unsigned char *dptr = NULL;
5555 int ret=0;
5556 uint32_t param_len;
5557
5558 if (platform == NULL) {
5559 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5560 ret = -EINVAL;
5561 goto done;
5562 }
5563 memset(&cal, 0, sizeof(cal));
5564 cal.persist = 1;
5565 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5566 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5567 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5568 ret = -EINVAL;
5569 goto done;
5570 }
5571 cal.acdb_dev_id = (uint32_t) atoi (value);
5572 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5573 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5574 if (dptr == NULL) {
5575 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5576 ret = -ENOMEM;
5577 goto done;
5578 }
5579 if (my_data->acdb_get_audio_cal != NULL) {
5580 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5581 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5582 if (ret == 0) {
5583 *size = param_len;
5584 return dptr;
5585 } else {
5586 *size = 0;
5587 }
5588 }
5589done:
5590 if (dptr != NULL)
5591 free(dptr);
5592
5593 return NULL;
5594}
5595
5596/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5597/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5598int64_t platform_render_latency(audio_usecase_t usecase)
5599{
5600 switch (usecase) {
5601 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5602 return DEEP_BUFFER_PLATFORM_DELAY;
5603 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5604 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5605 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5606 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5607 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5608 case USECASE_AUDIO_PLAYBACK_ULL:
5609 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5610 case USECASE_AUDIO_PLAYBACK_MMAP:
5611 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5612 default:
5613 return 0;
5614 }
5615}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5616
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5617int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5618{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5619 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5620 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5621 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5622 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5623}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5624
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5625bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5626{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5627 bool needs_event = false;
5628
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5629 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5630 (snd_device < SND_DEVICE_IN_END) &&
5631 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5632 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5633 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5634 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5635 needs_event = true;
5636
5637 return needs_event;
5638}
5639
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5640bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5641{
5642 return false;
5643}
5644
5645bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5646{
5647 bool needs_event = false;
5648
5649 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5650 (snd_device < SND_DEVICE_IN_END) &&
5651 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5652 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5653 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5654 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5655 needs_event = true;
5656
5657 return needs_event;
5658}
5659
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5660bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5661{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5662 bool needs_event = false;
5663
5664 switch(uc_id){
5665 /* concurrent playback usecases needs event */
5666 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5667 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5668 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5669 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5670 needs_event = true;
5671 break;
5672 /* concurrent playback in low latency allowed */
5673 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5674 break;
5675 /* concurrent playback FM needs event */
5676 case USECASE_AUDIO_PLAYBACK_FM:
5677 needs_event = true;
5678 break;
5679
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5680 /* concurrent capture usecases which needs event */
5681 case USECASE_AUDIO_RECORD:
5682 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5683 case USECASE_AUDIO_RECORD_COMPRESS:
5684 case USECASE_AUDIO_RECORD_MMAP:
5685 case USECASE_AUDIO_RECORD_HIFI:
5686 case USECASE_VOICE_CALL:
5687 case USECASE_VOICE2_CALL:
5688 case USECASE_VOLTE_CALL:
5689 case USECASE_QCHAT_CALL:
5690 case USECASE_VOWLAN_CALL:
5691 case USECASE_VOICEMMODE1_CALL:
5692 case USECASE_VOICEMMODE2_CALL:
5693 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5694 case USECASE_INCALL_REC_UPLINK:
5695 case USECASE_INCALL_REC_DOWNLINK:
5696 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5697 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5698 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5699 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5700 case USECASE_INCALL_MUSIC_UPLINK:
5701 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5702 case USECASE_AUDIO_RECORD_VOIP:
5703 needs_event = true;
5704 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5705 default:
5706 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5707 }
5708 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5709}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5710
5711/* Read offload buffer size from a property.
5712 * If value is not power of 2 round it to
5713 * power of 2.
5714 */
5715uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5716{
5717 char value[PROPERTY_VALUE_MAX] = {0};
5718 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5719 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5720 atoi(value)) {
5721 fragment_size = atoi(value) * 1024;
5722 }
5723
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5724 /* Use incoming offload buffer size if default buffer size is less */
5725 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5726 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5727 fragment_size,
5728 info->offload_buffer_size);
5729 fragment_size = info->offload_buffer_size;
5730 }
5731
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5732 if (info != NULL) {
5733 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5734 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5735 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5736 __func__, fragment_size);
5737 } else if (info->format == AUDIO_FORMAT_FLAC) {
5738 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5739 ALOGV("FLAC fragment size %d", fragment_size);
5740 } else if (info->format == AUDIO_FORMAT_DSD) {
5741 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5742 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5743 atoi(value))
5744 fragment_size = atoi(value) * 1024;
5745 ALOGV("DSD fragment size %d", fragment_size);
5746 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5747 }
5748
5749 fragment_size = ALIGN( fragment_size, 1024);
5750
5751 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5752 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5753 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5754 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5755 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5756 return fragment_size;
5757}
5758
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5759/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5760 * return backend_idx on which voice call is active
5761 */
5762static int platform_get_voice_call_backend(struct audio_device* adev)
5763{
5764 struct audio_usecase *uc = NULL;
5765 struct listnode *node;
5766 snd_device_t out_snd_device = SND_DEVICE_NONE;
5767
5768 int backend_idx = -1;
5769
5770 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5771 list_for_each(node, &adev->usecase_list) {
5772 uc = node_to_item(node, struct audio_usecase, list);
5773 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5774 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5775 backend_idx = platform_get_backend_index(out_snd_device);
5776 break;
5777 }
5778 }
5779 }
5780 return backend_idx;
5781}
5782
5783/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5784 * configures afe with bit width and Sample Rate
5785 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5786static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5787 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5788{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5789 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5790 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5791 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5792 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5793 unsigned int bit_width = backend_cfg.bit_width;
5794 unsigned int sample_rate = backend_cfg.sample_rate;
5795 unsigned int channels = backend_cfg.channels;
5796 audio_format_t format = backend_cfg.format;
5797 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5798 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5799
5800 /* Override the config params if client has already set them */
5801 adev_device_cfg_ptr += backend_idx;
5802 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5803 ALOGV("%s::: Updating with the config set by client "
5804 "bitwidth %d, samplerate %d, channels %d format %d",
5805 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5806 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5807 adev_device_cfg_ptr->dev_cfg_params.channels,
5808 adev_device_cfg_ptr->dev_cfg_params.format);
5809
5810 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5811 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5812 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5813 format = adev_device_cfg_ptr->dev_cfg_params.format;
5814 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5815
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5816 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5817 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5818 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5819 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5820
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5821 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5822 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5823
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5824 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5825 ctl = mixer_get_ctl_by_name(adev->mixer,
5826 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5827 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5828 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5829 __func__,
5830 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5831 return -EINVAL;
5832 }
5833
5834 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5835 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5836 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5837 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5838 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5839 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5840 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5841 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5842 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5843 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5844 if ( ret < 0) {
5845 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5846 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5847 } else {
5848 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5849 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5850 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5851 }
5852 /* set the ret as 0 and not pass back to upper layer */
5853 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5854 }
5855
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5856 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5857 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5858 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5859 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5860
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5861 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5862 backend_idx == USB_AUDIO_TX_BACKEND) {
5863 switch (sample_rate) {
5864 case 32000:
5865 rate_str = "KHZ_32";
5866 break;
5867 case 8000:
5868 rate_str = "KHZ_8";
5869 break;
5870 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5871 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5872 break;
5873 case 16000:
5874 rate_str = "KHZ_16";
5875 break;
5876 case 22050:
5877 rate_str = "KHZ_22P05";
5878 break;
5879 }
5880 }
5881
5882 if (rate_str == NULL) {
5883 switch (sample_rate) {
5884 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5885 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5886 rate_str = "KHZ_32";
5887 break;
5888 }
5889 case 48000:
5890 rate_str = "KHZ_48";
5891 break;
5892 case 44100:
5893 rate_str = "KHZ_44P1";
5894 break;
5895 case 64000:
5896 case 96000:
5897 rate_str = "KHZ_96";
5898 break;
5899 case 88200:
5900 rate_str = "KHZ_88P2";
5901 break;
5902 case 176400:
5903 rate_str = "KHZ_176P4";
5904 break;
5905 case 192000:
5906 rate_str = "KHZ_192";
5907 break;
5908 case 352800:
5909 rate_str = "KHZ_352P8";
5910 break;
5911 case 384000:
5912 rate_str = "KHZ_384";
5913 break;
5914 case 144000:
5915 if (passthrough_enabled) {
5916 rate_str = "KHZ_144";
5917 break;
5918 }
5919 default:
5920 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5921 break;
5922 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5923 }
5924
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5925 ctl = mixer_get_ctl_by_name(adev->mixer,
5926 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5927 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5928 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5929 __func__,
5930 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5931 return -EINVAL;
5932 }
5933
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5934 ALOGD("%s:becf: afe: %s set to %s", __func__,
5935 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5936 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5937 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5938 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5939 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5940 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5941 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5942 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5943 char *channel_cnt_str = NULL;
5944
5945 switch (channels) {
5946 case 8:
5947 channel_cnt_str = "Eight"; break;
5948 case 7:
5949 channel_cnt_str = "Seven"; break;
5950 case 6:
5951 channel_cnt_str = "Six"; break;
5952 case 5:
5953 channel_cnt_str = "Five"; break;
5954 case 4:
5955 channel_cnt_str = "Four"; break;
5956 case 3:
5957 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5958 case 1:
5959 channel_cnt_str = "One"; break;
5960 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5961 default:
5962 channel_cnt_str = "Two"; break;
5963 }
5964
5965 ctl = mixer_get_ctl_by_name(adev->mixer,
5966 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5967 if (!ctl) {
5968 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5969 __func__,
5970 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5971 return -EINVAL;
5972 }
5973 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5974 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5975
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5976 if ((backend_idx == HDMI_RX_BACKEND) ||
5977 (backend_idx == DISP_PORT_RX_BACKEND))
5978 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5979
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5980 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5981 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5982 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5983 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5984 }
5985
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5986 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5987 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5988
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5989 if (backend_idx == HDMI_RX_BACKEND) {
5990 ext_disp_format = "HDMI RX Format";
5991 set_ext_disp_format = true;
5992 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5993 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5994 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5995 } else if (backend_idx == HDMI_TX_BACKEND) {
5996 ext_disp_format = "QUAT MI2S TX Format";
5997 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5998 } else {
5999 ALOGV("%s: Format doesnt have to be set", __func__);
6000 }
6001
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6002 format = format & AUDIO_FORMAT_MAIN_MASK;
6003 /* Set data format only if there is a change from PCM to compressed
6004 and vice versa */
6005 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
6006 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
6007 if (!ctl) {
6008 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
6009 __func__, ext_disp_format);
6010 return -EINVAL;
6011 }
6012 if (format == AUDIO_FORMAT_PCM) {
6013 ALOGE("%s:MI2S data format LPCM", __func__);
6014 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6015 } else {
6016 ALOGE("%s:MI2S data format Compr", __func__);
6017 mixer_ctl_set_enum_by_string(ctl, "Compr");
6018 }
6019 my_data->current_backend_cfg[backend_idx].format = format;
6020 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6021 if (set_ext_disp_format) {
6022 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6023 if (!ctl) {
6024 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6025 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6026 return -EINVAL;
6027 }
6028
6029 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6030 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6031 mixer_ctl_set_enum_by_string(ctl, "Compr");
6032 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6033 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6034 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6035 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6036 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6037 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6038 return ret;
6039}
6040
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6041/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6042 * Get the backend configuration for current snd device
6043 */
6044int platform_get_codec_backend_cfg(struct audio_device* adev,
6045 snd_device_t snd_device,
6046 struct audio_backend_cfg *backend_cfg)
6047{
6048 int backend_idx = platform_get_backend_index(snd_device);
6049 struct platform_data *my_data = (struct platform_data *)adev->platform;
6050
6051 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6052 backend_cfg->sample_rate =
6053 my_data->current_backend_cfg[backend_idx].sample_rate;
6054 backend_cfg->channels =
6055 my_data->current_backend_cfg[backend_idx].channels;
6056 backend_cfg->format =
6057 my_data->current_backend_cfg[backend_idx].format;
6058
6059 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6060 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6061 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6062 backend_idx, platform_get_snd_device_name(snd_device));
6063
6064 return 0;
6065}
6066
6067/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6068 *Validate the selected bit_width, sample_rate and channels using the edid
6069 *of the connected sink device.
6070 */
6071static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6072 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6073 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6074 struct audio_backend_cfg *hdmi_backend_cfg)
6075{
6076 unsigned int bit_width;
6077 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6078 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6079 struct platform_data *my_data = (struct platform_data *)adev->platform;
6080 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6081 bool passthrough_enabled = false;
6082
6083 bit_width = hdmi_backend_cfg->bit_width;
6084 sample_rate = hdmi_backend_cfg->sample_rate;
6085 channels = hdmi_backend_cfg->channels;
6086
6087
6088 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6089 ", usecase = %d", __func__, bit_width,
6090 sample_rate, channels, usecase->id);
6091
6092 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6093 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6094 passthrough_enabled = true;
6095 ALOGI("passthrough is enabled for this stream");
6096 }
6097
6098 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6099 // default backend
6100 if (!passthrough_enabled) {
6101
6102 max_supported_channels = platform_edid_get_max_channels(my_data);
6103
6104 //Check EDID info for supported samplerate
6105 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6106 //check to see if current BE sample rate is supported by EDID
6107 //else assign the highest sample rate supported by EDID
6108 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6109 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6110 else
6111 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6112 }
6113
6114 //Check EDID info for supported bit width
6115 if (!edid_is_supported_bps(edid_info,bit_width)) {
6116 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6117 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6118 }
6119
6120 if (channels > max_supported_channels)
6121 channels = max_supported_channels;
6122
6123 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6124 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6125 if (channels <= 0) {
6126 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6127 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6128 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6129 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6130 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6131 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6132 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6133 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6134 sample_rate = sample_rate * 4;
6135 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6136 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6137 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6138
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6139 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6140 /* We force route so that the BE format can be set to Compr */
6141 }
6142
6143 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6144 "channels %d", __func__, passthrough_enabled , bit_width,
6145 sample_rate, channels);
6146
6147 hdmi_backend_cfg->bit_width = bit_width;
6148 hdmi_backend_cfg->sample_rate = sample_rate;
6149 hdmi_backend_cfg->channels = channels;
6150 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6151}
6152
6153/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6154 * goes through all the current usecases and picks the highest
6155 * bitwidth & samplerate
6156 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6157static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6158 struct audio_usecase* usecase,
6159 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6160 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6161{
6162 bool backend_change = false;
6163 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6164 unsigned int bit_width;
6165 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6166 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6167 unsigned long service_interval = 0;
6168 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6169 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6170 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6171 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6172 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6173 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6174 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6175 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6176
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6177 /*BT devices backend is not configured from HAL hence skip*/
6178 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6179 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6180 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6181 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6182 backend_change = false;
6183 return backend_change;
6184 }
6185
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6186 backend_idx = platform_get_backend_index(snd_device);
6187
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6188 bit_width = backend_cfg->bit_width;
6189 sample_rate = backend_cfg->sample_rate;
6190 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6191
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6192 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6193 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6194 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6195 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6196
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6197 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6198 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6199 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6200 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6201 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6202 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6203 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6204 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6205 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6206 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6207 } else {
6208 /*
6209 * The backend should be configured at highest bit width and/or
6210 * sample rate amongst all playback usecases.
6211 * If the selected sample rate and/or bit width differ with
6212 * current backend sample rate and/or bit width, then, we set the
6213 * backend re-configuration flag.
6214 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6215 * 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]6216 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6217 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6218 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6219 struct audio_usecase *uc;
6220 uc = node_to_item(node, struct audio_usecase, list);
6221 struct stream_out *out = (struct stream_out*) uc->stream.out;
6222 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6223 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6224
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6225 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6226 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6227 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6228 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6229 platform_get_snd_device_name(uc->out_snd_device));
6230
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6231 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6232 if (bit_width < out->bit_width)
6233 bit_width = out->bit_width;
6234 if (sample_rate < out->sample_rate)
6235 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6236 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6237 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6238 if (channels < out_channels)
6239 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6240 }
6241 }
6242 }
6243 }
6244
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6245 if (!(hw_info_is_stereo_spkr(my_data->hw_info)) && check_snd_device_is_speaker(snd_device))
6246 channels = 1;
6247
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6248 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6249 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6250 if (audio_is_true_native_stream_active(adev)) {
6251 if (check_hdset_combo_device(snd_device)) {
6252 /*
6253 * In true native mode Tasha has a limitation that one port at 44.1 khz
6254 * cannot drive both spkr and hdset, to simiplify the solution lets
6255 * move the AFE to 48khzwhen a ring tone selects combo device.
6256 * or if NATIVE playback is not enabled.
6257 */
6258 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6259 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6260 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6261 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6262 } else {
6263 /*
6264 * in single BE mode, if native audio playback
6265 * is active then it will take priority
6266 */
6267 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6268 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6269 __func__);
6270 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6271 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6272 /*
6273 * Map native sampling rates to upper limit range
6274 * if multiple of native sampling rates are not supported.
6275 * This check also indicates that this is not tavil codec
6276 * And 32bit/384kHz is only supported on tavil
6277 * Hence reset 32b/384kHz to 24b/192kHz.
6278 */
6279 switch (sample_rate) {
6280 case 44100:
6281 sample_rate = 48000;
6282 break;
6283 case 88200:
6284 sample_rate = 96000;
6285 break;
6286 case 176400:
6287 case 352800:
6288 case 384000:
6289 sample_rate = 192000;
6290 break;
6291 }
6292 if (bit_width > 24)
6293 bit_width = 24;
6294
6295 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6296 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6297 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6298 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
kunleiz3a0d3b72018-09-27 18:09:16 +0800[diff] [blame]6299 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 &&
6300 backend_idx != HEADPHONE_44_1_BACKEND &&
6301 backend_idx != HEADPHONE_BACKEND) ||
6302 sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6303 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6304 ALOGD("%s:becf: afe: set sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6305 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6306 }
6307
6308 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6309 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6310 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6311 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6312 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6313 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6314 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6315 if (bit_width >= 24) {
6316 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6317 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6318 " value for this platform)", __func__, bit_width);
6319 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6320 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6321 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6322 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6323 }
6324
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6325 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6326 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6327 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6328 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6329
6330 if (audio_extn_usb_get_service_interval(true,
6331 &service_interval) == 0) {
6332 /* overwrite with best altset for this service interval */
6333 int ret =
6334 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6335 service_interval,
6336 &bit_width,
6337 &sample_rate,
6338 &channels);
6339 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6340 __func__, bit_width, sample_rate, channels, service_interval);
6341 if (ret < 0) {
6342 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6343 service_interval);
6344 return false;
6345 }
6346 service_interval_update = audio_extn_usb_is_reconfig_req();
6347 audio_extn_usb_set_reconfig(false);
6348 }
6349
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6350 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6351 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6352 }
6353
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6354 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6355 struct audio_backend_cfg hdmi_backend_cfg;
6356 hdmi_backend_cfg.bit_width = bit_width;
6357 hdmi_backend_cfg.sample_rate = sample_rate;
6358 hdmi_backend_cfg.channels = channels;
6359 hdmi_backend_cfg.passthrough_enabled = false;
6360
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6361 /*
6362 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6363 * TODO: Instead have the validation against edid return the next best match
6364 */
6365 if (bit_width > 24)
6366 hdmi_backend_cfg.bit_width = 24;
6367 if (sample_rate > 192000)
6368 hdmi_backend_cfg.sample_rate = 192000;
6369
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6370 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6371
6372 bit_width = hdmi_backend_cfg.bit_width;
6373 sample_rate = hdmi_backend_cfg.sample_rate;
6374 channels = hdmi_backend_cfg.channels;
6375 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6376
6377 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6378 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6379 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6380
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6381 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6382 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6383
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6384 // Force routing if the expected bitwdith or samplerate
6385 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6386 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6387 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6388 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6389 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6390 backend_cfg->bit_width = bit_width;
6391 backend_cfg->sample_rate = sample_rate;
6392 backend_cfg->channels = channels;
6393 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6394 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6395 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6396 "new sample rate: %d new channels: %d",
6397 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6398 }
6399
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6400 // Force routing if the client sends config params for this backend
6401 adev_device_cfg_ptr += backend_idx;
6402 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6403 ALOGV("%s: Codec backend needs to be updated as Client provided "
6404 "config params", __func__);
6405 backend_change = true;
6406 }
6407
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6408 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6409 SND_DEVICE_OUT_HEADPHONES_44_1) {
6410 if (sample_rate > 48000 ||
6411 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6412 ALOGI("%s: apply HPH HQ mode\n", __func__);
6413 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6414 } else {
6415 ALOGI("%s: apply HPH LP mode\n", __func__);
6416 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6417 }
6418 }
6419
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6420 return backend_change;
6421}
6422
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6423bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6424 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6425{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6426 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6427 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6428 int i, num_devices = 1;
6429 bool ret = false;
6430 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6431 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6432
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6433 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6434
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6435 if (usecase->type == TRANSCODE_LOOPBACK) {
6436 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6437 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6438 backend_cfg.format = usecase->stream.inout->out_config.format;
6439 backend_cfg.channels = audio_channel_count_from_out_mask(
6440 usecase->stream.inout->out_config.channel_mask);
6441 } else {
6442 backend_cfg.bit_width = usecase->stream.out->bit_width;
6443 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6444 backend_cfg.format = usecase->stream.out->format;
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6445 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6446 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6447 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6448 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6449 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6450
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6451 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6452 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6453
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6454 /* Set Backend sampling rate to 176.4 for DSD64 and
6455 * 352.8Khz for DSD128.
6456 * Set Bit Width to 16
6457 */
6458 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6459 backend_cfg.bit_width = 16;
6460 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6461 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6462 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6463 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6464 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6465 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6466 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6467 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6468 platform_get_snd_device_name(snd_device));
6469
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6470 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6471 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6472 new_snd_devices[0] = snd_device;
6473
6474 for (i = 0; i < num_devices; i++) {
6475 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6476 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6477 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6478 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6479 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6480 if (!ret) {
6481 ret = true;
6482 } else {
6483 ret = false;
6484 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6485 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6486 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6487 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6488}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6489
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6490/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6491 * goes through all the current usecases and picks the highest
6492 * bitwidth & samplerate
6493 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6494static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6495 int backend_idx,
6496 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6497{
6498 bool backend_change = false;
6499 unsigned int bit_width;
6500 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6501 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6502 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6503 struct platform_data *my_data = (struct platform_data *)adev->platform;
6504
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6505 bit_width = backend_cfg->bit_width;
6506 sample_rate = backend_cfg->sample_rate;
6507 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6508 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6509
6510 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6511 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6512 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6513
6514 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6515 // default backend
6516 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6517 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6518 || (my_data->is_internal_codec)) {
6519
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6520 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6521 "for unprocessed/camera source", __func__);
6522 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6523 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6524 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6525 } else {
6526 struct listnode *node;
6527 struct audio_usecase *uc = NULL;
6528 unsigned int uc_channels = 0;
6529 struct stream_in *in = NULL;
6530 /* update cfg against other existing capture usecases on same backend */
6531 list_for_each(node, &adev->usecase_list) {
6532 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6533 in = (struct stream_in *) uc->stream.in;
6534 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6535 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6536 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6537
6538 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6539 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6540 in->bit_width, uc_channels,
6541 platform_get_snd_device_name(uc->in_snd_device));
6542
6543 if (sample_rate < in->sample_rate)
6544 sample_rate = in->sample_rate;
6545 if (bit_width < in->bit_width)
6546 bit_width = in->bit_width;
6547 if (channels < uc_channels)
6548 channels = uc_channels;
6549 }
6550 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6551 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6552 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6553 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6554 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]6555 __func__, bit_width, sample_rate, channels);
6556 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6557
6558 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6559 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6560 // Force routing if the expected bitwdith or samplerate
6561 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6562 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6563 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6564 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6565 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6566 backend_cfg->bit_width = bit_width;
6567 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6568 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6569 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6570 backend_change = true;
6571 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6572 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6573 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6574 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6575 }
6576
6577 return backend_change;
6578}
6579
6580bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6581 struct audio_usecase *usecase, snd_device_t snd_device)
6582{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6583 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6584 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6585 struct audio_backend_cfg backend_cfg;
6586
6587 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6588
6589 if (usecase->type == TRANSCODE_LOOPBACK) {
6590 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6591 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6592 backend_cfg.format = usecase->stream.inout->in_config.format;
6593 backend_cfg.channels = audio_channel_count_from_out_mask(
6594 usecase->stream.inout->in_config.channel_mask);
6595 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6596 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6597 backend_cfg.bit_width= usecase->stream.in->bit_width;
6598 backend_cfg.format= usecase->stream.in->format;
6599 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6600 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6601 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6602 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6603 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6604 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6605 }
6606
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6607 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6608 ", backend_idx %d usecase = %d device (%s)", __func__,
6609 backend_cfg.bit_width,
6610 backend_cfg.sample_rate,
6611 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6612 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6613 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6614 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6615 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6616 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6617 ret = platform_set_codec_backend_cfg(adev, snd_device,
6618 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6619 if(!ret)
6620 return true;
6621 }
6622
6623 return false;
6624}
6625
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6626int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6627 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6628{
6629 int ret = 0;
6630
6631 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6632 ALOGE("%s: Invalid snd_device = %d",
6633 __func__, device);
6634 ret = -EINVAL;
6635 goto done;
6636 }
6637
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6638 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6639 platform_get_snd_device_name(device),
6640 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6641 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6642
6643 if (backend_tag != NULL ) {
6644 if (backend_tag_table[device]) {
6645 free(backend_tag_table[device]);
6646 }
6647 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6648 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6649
6650 if (hw_interface != NULL) {
6651 if (hw_interface_table[device])
6652 free(hw_interface_table[device]);
6653
6654 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6655 hw_interface_table[device] = strdup(hw_interface);
6656 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6657done:
6658 return ret;
6659}
6660
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6661const char *platform_get_snd_device_backend_interface(snd_device_t device)
6662{
6663 const char *hw_interface_name = NULL;
6664
6665 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6666 ALOGE("%s: Invalid snd_device = %d",
6667 __func__, device);
6668 goto done;
6669 }
6670
6671 /* Get string value of necessary backend for device */
6672 hw_interface_name = hw_interface_table[device];
6673 if (hw_interface_name == NULL)
6674 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6675 else
6676 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6677done:
6678 return hw_interface_name;
6679}
6680
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6681int platform_get_snd_device_backend_index(snd_device_t device)
6682{
6683 int i, be_dai_id;
6684 const char * hw_interface_name = NULL;
6685
6686 ALOGV("%s: enter with device %d\n", __func__, device);
6687
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6688 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6689 ALOGE("%s: Invalid snd_device = %d",
6690 __func__, device);
6691 be_dai_id = -EINVAL;
6692 goto done;
6693 }
6694
6695 /* Get string value of necessary backend for device */
6696 hw_interface_name = hw_interface_table[device];
6697 if (hw_interface_name == NULL) {
6698 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6699 be_dai_id = -EINVAL;
6700 goto done;
6701 }
6702
6703 /* Check if be dai name table was retrieved successfully */
6704 if (be_dai_name_table == NULL) {
6705 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6706 be_dai_id = -EFAULT;
6707 goto done;
6708 }
6709
6710 /* Get backend ID for device specified */
6711 for (i = 0; i < max_be_dai_names; i++) {
6712 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6713 be_dai_id = be_dai_name_table[i].be_id;
6714 goto done;
6715 }
6716 }
6717 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6718 be_dai_id = -EINVAL;
6719 goto done;
6720
6721done:
6722 return be_dai_id;
6723}
6724
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6725int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6726{
6727 int ret = 0;
6728 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6729 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6730 ret = -EINVAL;
6731 goto done;
6732 }
6733
6734 if ((type != 0) && (type != 1)) {
6735 ALOGE("%s: invalid usecase type", __func__);
6736 ret = -EINVAL;
6737 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6738 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6739 pcm_device_table[usecase][type] = pcm_id;
6740done:
6741 return ret;
6742}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6743
6744void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6745{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6746 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6747 *length = msm_be_id_array_len;
6748}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6749
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6750int platform_set_stream_pan_scale_params(void *platform,
6751 int snd_id,
6752 struct mix_matrix_params mm_params)
6753{
6754 struct platform_data *my_data = (struct platform_data *)platform;
6755 struct audio_device *adev = my_data->adev;
6756 struct mixer_ctl *ctl = NULL;
6757 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6758 int ret = 0;
6759 int iter_i = 0;
6760 int iter_j = 0;
6761 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6762 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6763
6764 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6765 "Audio Stream %d Pan Scale Control", snd_id);
6766 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6767
6768 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6769 if (!ctl) {
6770 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6771 __func__, mixer_ctl_name);
6772 ret = -EINVAL;
6773 goto end;
6774 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6775 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6776 if (!pan_scale_data) {
6777 ret = -ENOMEM;
6778 goto end;
6779 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6780 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6781 sizeof(mm_params.num_output_channels));
6782 length += sizeof(mm_params.num_output_channels);
6783 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6784 sizeof(mm_params.num_input_channels));
6785 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6786
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6787 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6788 sizeof(mm_params.has_output_channel_map));
6789 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6790 if (mm_params.has_output_channel_map &&
6791 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6792 mm_params.num_output_channels > 0) {
6793 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6794 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6795 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6796 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6797 ret = -EINVAL;
6798 goto end;
6799 }
6800
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6801 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6802 sizeof(mm_params.has_input_channel_map));
6803 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6804 if (mm_params.has_input_channel_map &&
6805 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6806 mm_params.num_input_channels > 0) {
6807 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6808 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6809 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6810 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6811 ret = -EINVAL;
6812 goto end;
6813 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6814 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6815 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6816 if (mm_params.has_mixer_coeffs)
6817 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6818 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6819 memcpy(&pan_scale_data[length],
6820 &mm_params.mixer_coeffs[iter_i][iter_j],
6821 (sizeof(mm_params.mixer_coeffs[0][0])));
6822 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6823 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6824
6825 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6826end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6827 if (pan_scale_data)
6828 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6829 return ret;
6830}
6831
6832int platform_set_stream_downmix_params(void *platform,
6833 int snd_id,
6834 snd_device_t snd_device,
6835 struct mix_matrix_params mm_params)
6836{
6837 struct platform_data *my_data = (struct platform_data *)platform;
6838 struct audio_device *adev = my_data->adev;
6839 struct mixer_ctl *ctl;
6840 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6841 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6842 int ret = 0;
6843 int iter_i = 0;
6844 int iter_j = 0;
6845 int length = 0;
6846 int be_idx = 0;
6847
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6848 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6849 "Audio Device %d Downmix Control", snd_id);
6850 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6851
6852 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6853 if (!ctl) {
6854 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6855 __func__, mixer_ctl_name);
6856 ret = -EINVAL;
6857 }
6858
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6859 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6860 if (!downmix_param_data) {
6861 ret = -ENOMEM;
6862 goto end;
6863 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6864 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6865 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6866 length += sizeof(be_idx);
6867 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6868 sizeof(mm_params.num_output_channels));
6869 length += sizeof(mm_params.num_output_channels);
6870 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6871 sizeof(mm_params.num_input_channels));
6872 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6873
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6874 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6875 sizeof(mm_params.has_output_channel_map));
6876 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6877 if (mm_params.has_output_channel_map &&
6878 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6879 mm_params.num_output_channels > 0) {
6880 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6881 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6882 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6883 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6884 ret = -EINVAL;
6885 goto end;
6886 }
6887
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6888 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6889 sizeof(mm_params.has_input_channel_map));
6890 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6891 if (mm_params.has_input_channel_map &&
6892 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6893 mm_params.num_input_channels > 0) {
6894 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6895 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6896 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6897 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6898 ret = -EINVAL;
6899 goto end;
6900 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6901 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6902 sizeof(mm_params.has_mixer_coeffs));
6903 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6904 if (mm_params.has_mixer_coeffs)
6905 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6906 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6907 memcpy((uint32_t *) &downmix_param_data[length],
6908 &mm_params.mixer_coeffs[iter_i][iter_j],
6909 (sizeof(mm_params.mixer_coeffs[0][0])));
6910 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6911 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6912
6913 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6914end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6915 if (downmix_param_data)
6916 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6917 return ret;
6918}
6919
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6920int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6921 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6922{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6923 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6924 int channels = audio_channel_count_from_out_mask(channel_mask);
6925
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6926 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6927 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6928 if (*input_channel_map) {
6929 for (i = 0; i < channels; i++) {
6930 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6931 channel_map[i] = *input_channel_map;
6932 input_channel_map++;
6933 }
6934 } else {
6935 /* Following are all most common standard WAV channel layouts
6936 overridden by channel mask if its allowed and different */
6937 switch (channels) {
6938 case 1:
6939 /* AUDIO_CHANNEL_OUT_MONO */
6940 channel_map[0] = PCM_CHANNEL_FC;
6941 break;
6942 case 2:
6943 /* AUDIO_CHANNEL_OUT_STEREO */
6944 channel_map[0] = PCM_CHANNEL_FL;
6945 channel_map[1] = PCM_CHANNEL_FR;
6946 break;
6947 case 3:
6948 /* AUDIO_CHANNEL_OUT_2POINT1 */
6949 channel_map[0] = PCM_CHANNEL_FL;
6950 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6951 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6952 break;
6953 case 4:
6954 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6955 channel_map[0] = PCM_CHANNEL_FL;
6956 channel_map[1] = PCM_CHANNEL_FR;
6957 channel_map[2] = PCM_CHANNEL_LS;
6958 channel_map[3] = PCM_CHANNEL_RS;
6959 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6960 channel_map[2] = PCM_CHANNEL_LB;
6961 channel_map[3] = PCM_CHANNEL_RB;
6962 }
6963 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6964 channel_map[2] = PCM_CHANNEL_FC;
6965 channel_map[3] = PCM_CHANNEL_CS;
6966 }
6967 break;
6968 case 5:
6969 /* AUDIO_CHANNEL_OUT_PENTA */
6970 channel_map[0] = PCM_CHANNEL_FL;
6971 channel_map[1] = PCM_CHANNEL_FR;
6972 channel_map[2] = PCM_CHANNEL_FC;
6973 channel_map[3] = PCM_CHANNEL_LB;
6974 channel_map[4] = PCM_CHANNEL_RB;
6975 break;
6976 case 6:
6977 /* AUDIO_CHANNEL_OUT_5POINT1 */
6978 channel_map[0] = PCM_CHANNEL_FL;
6979 channel_map[1] = PCM_CHANNEL_FR;
6980 channel_map[2] = PCM_CHANNEL_FC;
6981 channel_map[3] = PCM_CHANNEL_LFE;
6982 channel_map[4] = PCM_CHANNEL_LB;
6983 channel_map[5] = PCM_CHANNEL_RB;
6984 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6985 channel_map[4] = PCM_CHANNEL_LS;
6986 channel_map[5] = PCM_CHANNEL_RS;
6987 }
6988 break;
6989 case 7:
6990 /* AUDIO_CHANNEL_OUT_6POINT1 */
6991 channel_map[0] = PCM_CHANNEL_FL;
6992 channel_map[1] = PCM_CHANNEL_FR;
6993 channel_map[2] = PCM_CHANNEL_FC;
6994 channel_map[3] = PCM_CHANNEL_LFE;
6995 channel_map[4] = PCM_CHANNEL_LB;
6996 channel_map[5] = PCM_CHANNEL_RB;
6997 channel_map[6] = PCM_CHANNEL_CS;
6998 break;
6999 case 8:
7000 /* AUDIO_CHANNEL_OUT_7POINT1 */
7001 channel_map[0] = PCM_CHANNEL_FL;
7002 channel_map[1] = PCM_CHANNEL_FR;
7003 channel_map[2] = PCM_CHANNEL_FC;
7004 channel_map[3] = PCM_CHANNEL_LFE;
7005 channel_map[4] = PCM_CHANNEL_LB;
7006 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7007 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
7008 channel_map[6] = PCM_CHANNEL_TFL;
7009 channel_map[7] = PCM_CHANNEL_TFR;
7010 } else {
7011 channel_map[6] = PCM_CHANNEL_LS;
7012 channel_map[7] = PCM_CHANNEL_RS;
7013 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7014 break;
7015 default:
7016 ALOGE("unsupported channels %d for setting channel map", channels);
7017 return -1;
7018 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7019 }
7020 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7021 return ret;
7022}
7023
7024int platform_get_edid_info(void *platform)
7025{
7026 struct platform_data *my_data = (struct platform_data *)platform;
7027 struct audio_device *adev = my_data->adev;
7028 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7029 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7030 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7031 struct mixer_ctl *ctl;
7032 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7033 edid_audio_info *info;
7034
7035 if (my_data->edid_valid) {
7036 /* use cached edid */
7037 return 0;
7038 }
7039
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7040 switch(my_data->ext_disp_type) {
7041 case EXT_DISPLAY_TYPE_HDMI:
7042 mix_ctl_name = "HDMI EDID";
7043 break;
7044 case EXT_DISPLAY_TYPE_DP:
7045 mix_ctl_name = "Display Port EDID";
7046 break;
7047 default:
7048 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7049 return -EINVAL;
7050 }
7051
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7052 if (my_data->edid_info == NULL) {
7053 my_data->edid_info =
7054 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7055 }
7056
7057 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7058 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7059 if (!ctl) {
7060 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7061 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7062 goto fail;
7063 }
7064
7065 mixer_ctl_update(ctl);
7066
7067 count = mixer_ctl_get_num_values(ctl);
7068
7069 /* Read SAD blocks, clamping the maximum size for safety */
7070 if (count > (int)sizeof(block))
7071 count = (int)sizeof(block);
7072
7073 ret = mixer_ctl_get_array(ctl, block, count);
7074 if (ret != 0) {
7075 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7076 goto fail;
7077 }
7078 edid_data[0] = count;
7079 memcpy(&edid_data[1], block, count);
7080
7081 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7082 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7083 goto fail;
7084 }
7085 my_data->edid_valid = true;
7086 return 0;
7087fail:
7088 if (my_data->edid_info) {
7089 free(my_data->edid_info);
7090 my_data->edid_info = NULL;
7091 my_data->edid_valid = false;
7092 }
7093 ALOGE("%s: return -EINVAL", __func__);
7094 return -EINVAL;
7095}
7096
7097
7098int platform_set_channel_allocation(void *platform, int channel_alloc)
7099{
7100 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7101 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7102 int ret;
7103 struct platform_data *my_data = (struct platform_data *)platform;
7104 struct audio_device *adev = my_data->adev;
7105
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7106 switch(my_data->ext_disp_type) {
7107 case EXT_DISPLAY_TYPE_HDMI:
7108 mixer_ctl_name = "HDMI RX CA";
7109 break;
7110 case EXT_DISPLAY_TYPE_DP:
7111 mixer_ctl_name = "Display Port RX CA";
7112 break;
7113 default:
7114 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7115 return -EINVAL;
7116 }
7117
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7118 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7119 if (!ctl) {
7120 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7121 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7122 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7123 }
7124 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7125 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7126
7127 if (ret < 0) {
7128 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7129 }
7130
7131 return ret;
7132}
7133
7134int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7135{
7136 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7137 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7138 int ret;
7139 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7140 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7141 struct platform_data *my_data = (struct platform_data *)platform;
7142 struct audio_device *adev = my_data->adev;
7143 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7144 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7145 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7146 return -EINVAL;
7147 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7148
7149 /*
7150 * If snd_id is greater than 0, stream channel mapping
7151 * If snd_id is below 0, typically -1, device channel mapping
7152 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7153 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7154 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7155 } else {
7156 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7157 }
7158
7159 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7160
7161 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7162 if (!ctl) {
7163 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7164 __func__, mixer_ctl_name);
7165 return -EINVAL;
7166 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7167 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7168 set_values[i] = ch_map[i];
7169 }
7170
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7171 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]7172 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7173 set_values[5], set_values[6], set_values[7], ch_count);
7174
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7175 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7176 if (ret < 0) {
7177 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7178 __func__, ret, ch_count);
7179 }
7180 return ret;
7181}
7182
7183unsigned char platform_map_to_edid_format(int audio_format)
7184{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7185 unsigned char format;
7186 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7187 case AUDIO_FORMAT_AC3:
7188 ALOGV("%s: AC3", __func__);
7189 format = AC3;
7190 break;
7191 case AUDIO_FORMAT_AAC:
7192 ALOGV("%s:AAC", __func__);
7193 format = AAC;
7194 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7195 case AUDIO_FORMAT_AAC_ADTS:
7196 ALOGV("%s:AAC_ADTS", __func__);
7197 format = AAC;
7198 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7199 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7200 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7201 ALOGV("%s:E_AC3", __func__);
7202 format = DOLBY_DIGITAL_PLUS;
7203 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7204 case AUDIO_FORMAT_DOLBY_TRUEHD:
7205 ALOGV("%s:MAT", __func__);
7206 format = MAT;
7207 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7208 case AUDIO_FORMAT_DTS:
7209 ALOGV("%s:DTS", __func__);
7210 format = DTS;
7211 break;
7212 case AUDIO_FORMAT_DTS_HD:
7213 ALOGV("%s:DTS_HD", __func__);
7214 format = DTS_HD;
7215 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7216 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7217 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7218 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7219 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7220 format = LPCM;
7221 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7222 case AUDIO_FORMAT_IEC61937:
7223 ALOGV("%s:IEC61937", __func__);
7224 format = 0;
7225 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7226 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7227 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7228 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7229 break;
7230 }
7231 return format;
7232}
7233
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7234void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7235 unsigned int stream_sr, int* sample_rate)
7236{
7237 struct platform_data* my_data = (struct platform_data *)platform;
7238 int backend_idx = platform_get_backend_index(snd_device);
7239 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7240 /*
7241 *Check if device SR is multiple of 8K or 11.025 Khz
7242 *check if the stream SR is multiple of same base, if yes
7243 *then have copp SR equal to stream SR, this ensures that
7244 *post processing happens at stream SR, else have
7245 *copp SR equal to device SR.
7246 */
7247 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7248 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7249 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7250 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7251 *sample_rate = device_sr;
7252 } else
7253 *sample_rate = stream_sr;
7254
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7255 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7256 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7257 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7258
7259 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]7260
7261}
7262
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7263void platform_reset_edid_info(void *platform) {
7264
7265 ALOGV("%s:", __func__);
7266 struct platform_data *my_data = (struct platform_data *)platform;
7267 if (my_data->edid_info) {
7268 ALOGV("%s :free edid", __func__);
7269 free(my_data->edid_info);
7270 my_data->edid_info = NULL;
7271 }
7272}
7273
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7274bool platform_is_edid_supported_format(void *platform, int format)
7275{
7276 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7277 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7278 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7279 unsigned char format_id = platform_map_to_edid_format(format);
7280
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7281 if (format == AUDIO_FORMAT_IEC61937)
7282 return true;
7283
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7284 if (format_id <= 0) {
7285 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7286 return false;
7287 }
7288
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7289 ret = platform_get_edid_info(platform);
7290 info = (edid_audio_info *)my_data->edid_info;
7291 if (ret == 0 && info != NULL) {
7292 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7293 /*
7294 * To check
7295 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7296 * & DOLBY_DIGITAL_PLUS
7297 */
7298 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7299 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7300 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7301 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7302 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7303 }
7304 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7305 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7306 __func__, format);
7307 return false;
7308}
7309
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7310bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7311{
7312 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7313 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7314 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7315
7316 ret = platform_get_edid_info(platform);
7317 info = (edid_audio_info *)my_data->edid_info;
7318 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7319 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7320 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7321
7322 return false;
7323}
7324
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7325int platform_edid_get_highest_supported_sr(void *platform)
7326{
7327 struct platform_data *my_data = (struct platform_data *)platform;
7328 edid_audio_info *info = NULL;
7329 int ret = 0;
7330
7331 ret = platform_get_edid_info(platform);
7332 info = (edid_audio_info *)my_data->edid_info;
7333 if (ret == 0 && info != NULL) {
7334 return edid_get_highest_supported_sr(info);
7335 }
7336
7337 return 0;
7338}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7339
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7340int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7341
7342 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7343 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7344 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7345 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7346 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7347 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7348 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7349
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7350 if ((backend_idx != HDMI_RX_BACKEND) &&
7351 (backend_idx != DISP_PORT_RX_BACKEND)) {
7352 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7353 return -EINVAL;
7354 }
7355
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7356 ret = platform_get_edid_info(platform);
7357 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7358 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7359 if(ret == 0 && info != NULL) {
7360 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7361 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7362 __func__);
7363 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7364 if (info->audio_blocks_array[i].format_id == LPCM &&
7365 info->audio_blocks_array[i].channels > channel_count &&
7366 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7367 channel_count = info->audio_blocks_array[i].channels;
7368 }
7369 }
7370 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7371 /*
7372 * Channel map is set for supported hdmi max channel count even
7373 * though the input channel count set on adm is less than or equal to
7374 * max supported channel count
7375 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7376 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7377 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7378 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7379 } else {
7380 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7381 }
7382
7383 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7384 ALOGV("%s:: Setting client selected CA %d", __func__,
7385 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7386 platform_set_channel_allocation(platform,
7387 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7388 } else {
7389 platform_set_channel_allocation(platform, info->channel_allocation);
7390 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7391 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7392 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7393 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7394 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7395 } else {
7396 default_channelMap[0] = PCM_CHANNEL_FL;
7397 default_channelMap[1] = PCM_CHANNEL_FR;
7398 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7399 platform_set_channel_map(platform,2,default_channelMap,-1);
7400 platform_set_channel_allocation(platform,0);
7401 }
7402 }
7403
7404 return 0;
7405}
7406
7407void platform_cache_edid(void * platform)
7408{
7409 platform_get_edid_info(platform);
7410}
7411
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7412void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7413{
7414 struct platform_data *my_data = (struct platform_data *)platform;
7415 struct audio_device *adev = my_data->adev;
7416 struct audio_backend_cfg backend_cfg;
7417 int backend_idx;
7418
7419 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7420 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7421 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7422 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7423 backend_cfg.passthrough_enabled = false;
7424
7425 backend_idx = platform_get_backend_index(snd_device);
7426 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7427 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7428 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7429 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7430 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7431}
7432
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7433void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7434{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7435 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7436 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7437 struct audio_device *adev = my_data->adev;
7438 struct audio_backend_cfg backend_cfg;
7439 int backend_idx;
7440 snd_device_t snd_device;
7441
7442 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7443 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7444 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7445 backend_cfg.format = 0;
7446 backend_cfg.passthrough_enabled = false;
7447
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7448 my_data->edid_valid = false;
7449 if (my_data->edid_info) {
7450 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7451 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7452
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7453 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7454 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7455 backend_idx = HDMI_RX_BACKEND;
7456 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7457 } else {
7458 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7459 backend_idx = DISP_PORT_RX_BACKEND;
7460 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7461 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7462 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7463 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7464 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7465 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7466 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7467}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7468
7469int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7470 const char *mixer_val)
7471{
7472 struct audio_device *adev = out->dev;
7473 struct mixer_ctl *ctl = NULL;
7474 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7475 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7476 if (!ctl) {
7477 ALOGE("%s: could not get ctl for mixer cmd - %s",
7478 __func__, mixer_ctl_name);
7479 return -EINVAL;
7480 }
7481
7482 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7483}
7484
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7485int platform_set_device_params(struct stream_out *out, int param, int value)
7486{
7487 struct audio_device *adev = out->dev;
7488 struct mixer_ctl *ctl;
7489 char *mixer_ctl_name = "Device PP Params";
7490 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7491 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7492
7493 set_values[0] = param;
7494 set_values[1] = value;
7495
7496 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7497 if (!ctl) {
7498 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7499 __func__, mixer_ctl_name);
7500 ret = -EINVAL;
7501 goto end;
7502 }
7503
7504 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7505 __func__,param, value, mixer_ctl_name);
7506 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7507
7508end:
7509 return ret;
7510}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7511
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7512bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7513{
7514 bool ret = false;
7515
7516 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7517 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7518 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7519 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7520 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7521 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7522 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7523 ret = true;
7524 }
7525
7526 return ret;
7527}
7528
7529int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7530{
7531 int acdb_id;
7532
7533 switch(snd_device) {
7534 case SND_DEVICE_OUT_SPEAKER:
7535 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7536 break;
7537 case SND_DEVICE_OUT_VOICE_SPEAKER:
7538 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7539 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7540 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7541 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7542 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7543 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7544 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7545 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7546 case SND_DEVICE_OUT_SPEAKER_VBAT:
7547 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7548 break;
7549 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7550 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7551 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7552 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7553 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7554 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7555 default:
7556 acdb_id = -EINVAL;
7557 break;
7558 }
7559 return acdb_id;
7560}
7561
7562int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7563{
7564 if (!audio_extn_spkr_prot_is_enabled())
7565 return snd_device;
7566
7567 switch(snd_device) {
7568 case SND_DEVICE_OUT_SPEAKER:
7569 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7570 case SND_DEVICE_OUT_VOICE_SPEAKER:
7571 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7572 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7573 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7574 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7575 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7576 case SND_DEVICE_OUT_SPEAKER_VBAT:
7577 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7578 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7579 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7580 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7581 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7582 default:
7583 return snd_device;
7584 }
7585}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7586int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7587{
7588 switch(snd_device) {
7589 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7590 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7591 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7592 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7593 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7594 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7595 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7596 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7597 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7598 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7599 default:
7600 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7601 }
7602}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7603
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7604int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7605{
7606 return 0;
7607}
7608
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7609/*
7610 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7611 * The table can be extended for other input devices by adding appropriate entries.
7612 * Also the audio interface for a particular input device can be overriden by adding
7613 * corresponding entry in audio_platform_info.xml file.
7614 */
7615struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7616 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7617 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7618};
7619
7620int audio_device_to_interface_table_len =
7621 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7622
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7623int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7624 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7625{
7626 int ret = 0;
7627 int i;
7628
7629 if (device_name == NULL || intf_name == NULL) {
7630 ALOGE("%s: Invalid input", __func__);
7631
7632 ret = -EINVAL;
7633 goto done;
7634 }
7635
7636 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7637
7638 size_t device_name_len = strlen(device_name);
7639 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7640 char* name = audio_device_to_interface_table[i].device_name;
7641 size_t name_len = strlen(name);
7642 if ((name_len == device_name_len) &&
7643 (strncmp(device_name, name, name_len) == 0)) {
7644 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7645 __func__, device_name, intf_name);
7646
7647 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7648 sizeof(audio_device_to_interface_table[i].interface_name));
7649 goto done;
7650 }
7651 }
7652 ALOGE("%s: Could not find matching device name %s",
7653 __func__, device_name);
7654
7655 ret = -EINVAL;
7656
7657done:
7658 return ret;
7659}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7660
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7661int platform_set_sidetone(struct audio_device *adev,
7662 snd_device_t out_snd_device,
7663 bool enable,
7664 char *str)
7665{
7666 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7667 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7668 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7669 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7670 ALOGI("Debug: Disable sidetone");
7671 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7672 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7673 if (ret) {
7674 /*fall back to AFE sidetone*/
7675 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7676 __func__);
7677
7678 if (enable)
7679 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7680 else
7681 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7682 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7683 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7684 } else {
7685 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7686 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7687
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7688 if (enable) {
7689 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7690 if (ret) {
7691 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7692 __func__);
7693 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7694 }
7695 }
7696 else {
7697 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7698 if (ret) {
7699 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7700 __func__);
7701 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7702 }
7703 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7704 }
7705 return 0;
7706}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7707
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7708void platform_update_aanc_path(struct audio_device *adev,
7709 snd_device_t out_snd_device,
7710 bool enable,
7711 char *str)
7712{
7713 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7714 __func__, out_snd_device, str, enable);
7715
7716 if (enable)
7717 audio_route_apply_and_update_path(adev->audio_route, str);
7718 else
7719 audio_route_reset_and_update_path(adev->audio_route, str);
7720
7721 return;
7722}
7723
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7724#ifdef INSTANCE_ID_ENABLED
7725void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7726 int acdb_device_type, int app_type, int topology_id,
7727 int sample_rate, uint32_t module_id, uint16_t instance_id,
7728 uint32_t param_id, bool persist)
7729{
7730 int persist_send_flags = 1;
7731
7732 if (!cal) {
7733 return;
7734 }
7735
7736 if (persist)
7737 persist_send_flags |= 0x2;
7738
7739 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7740
7741 cal->persist = persist;
7742 cal->app_type = app_type;
7743 cal->acdb_dev_id = acdb_dev_id;
7744 cal->sampling_rate = sample_rate;
7745 cal->topo_id = topology_id;
7746 //if module and param id is set to 0, the whole blob will be stored
7747 //or sent to the DSP
7748 cal->module_id = module_id;
7749 cal->instance_id = instance_id;
7750 cal->param_id = param_id;
7751 cal->cal_type = acdb_device_type;
7752}
7753#else
7754void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7755 int acdb_device_type, int app_type, int topology_id,
7756 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7757{
7758 int persist_send_flags = 1;
7759
7760 if (!cal) {
7761 return;
7762 }
7763
7764 if (persist)
7765 persist_send_flags |= 0x2;
7766
7767 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7768
7769 cal->persist = persist;
7770 cal->app_type = app_type;
7771 cal->acdb_dev_id = acdb_dev_id;
7772 cal->sampling_rate = sample_rate;
7773 cal->topo_id = topology_id;
7774 //if module and param id is set to 0, the whole blob will be stored
7775 //or sent to the DSP
7776 cal->module_id = module_id;
7777 cal->param_id = param_id;
7778 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7779}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7780#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7781
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7782int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7783 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7784{
7785 int ret = 0;
7786 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7787
7788 if (!my_data) {
7789 ret = -EINVAL;
7790 goto ERROR_RETURN;
7791 }
7792
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7793 if (my_data->acdb_set_audio_cal) {
7794 // persist audio cal in local cache
7795 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7796 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7797 }
7798 // send audio cal to dsp
7799 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7800 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7801 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7802 if (persist && (ret != 0)) {
7803 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7804 ret = 0;
7805 }
7806 }
7807 }
7808
7809ERROR_RETURN:
7810 return ret;
7811}
7812
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7813int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7814 void* data, int* length, bool persist)
7815{
7816 int ret = 0;
7817 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7818
7819 if (!my_data) {
7820 ret = -EINVAL;
7821 goto ERROR_RETURN;
7822 }
7823
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7824 if (my_data->acdb_get_audio_cal) {
7825 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7826 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7827 // get cached cal if prevoius attempt fails and persist flag is set
7828 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7829 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7830 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7831 }
7832 }
7833
7834ERROR_RETURN:
7835 return ret;
7836}
7837
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7838int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7839 void* data, int length)
7840{
7841 int ret = 0;
7842 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7843
7844 if (!my_data) {
7845 ret = -EINVAL;
7846 goto ERROR_RETURN;
7847 }
7848
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7849 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7850 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7851 }
7852
7853ERROR_RETURN:
7854 return ret;
7855}
7856
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7857int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7858 void* data, int* length)
7859{
7860 int ret = 0;
7861 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7862
7863 if (!my_data) {
7864 ret = -EINVAL;
7865 goto ERROR_RETURN;
7866 }
7867
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7868 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7869 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7870 }
7871
7872ERROR_RETURN:
7873 return ret;
7874}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7875
7876int platform_get_max_mic_count(void *platform) {
7877 struct platform_data *my_data = (struct platform_data *)platform;
7878 return my_data->max_mic_count;
7879}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7880
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7881#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7882int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7883 // backup_gain: gain to try to set in case of an error during ramp
7884 int start_gain, end_gain, step, backup_gain, i;
7885 bool error = false;
7886 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7887 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7888 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7889 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7890 if (!ctl_left || !ctl_right) {
7891 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7892 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7893 return -EINVAL;
7894 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7895 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7896 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7897 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7898 return -EINVAL;
7899 }
7900 if (ramp_up) {
7901 start_gain = 0;
7902 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7903 step = +1;
7904 backup_gain = end_gain;
7905 } else {
7906 // using same gain on left and right
7907 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7908 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7909 end_gain = 0;
7910 step = -1;
7911 backup_gain = start_gain;
7912 }
7913 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7914 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7915 ALOGE("%s: error setting %s to %d during gain ramp",
7916 __func__, mixer_ctl_name_gain_left, i);
7917 error = true;
7918 break;
7919 }
7920 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7921 ALOGE("%s: error setting %s to %d during gain ramp",
7922 __func__, mixer_ctl_name_gain_right, i);
7923 error = true;
7924 break;
7925 }
7926 usleep(1000);
7927 }
7928 if (error) {
7929 // an error occured during the ramp, let's still try to go back to a safe volume
7930 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7931 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7932 }
7933 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7934 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7935 }
7936 }
7937 return start_gain;
7938}
7939
7940int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7941{
7942 const char *mixer_ctl_name = "Swap channel";
7943 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7944 struct platform_data *my_data = (struct platform_data *)adev->platform;
7945
7946 // forced to set to swap, but device not rotated ... ignore set
7947 if (swap_channels && !my_data->speaker_lr_swap)
7948 return 0;
7949
7950 ALOGV("%s:", __func__);
7951
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7952 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7953 if (!ctl) {
7954 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7955 return -EINVAL;
7956 }
7957
7958 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7959 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7960 return -EINVAL;
7961 }
7962
7963 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7964 swap_channels?"R --> L":"L --> R");
7965
7966 return 0;
7967}
7968
7969int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7970{
7971 // only update if there is active pcm playback on speaker
7972 struct platform_data *my_data = (struct platform_data *)adev->platform;
7973
7974 my_data->speaker_lr_swap = swap_channels;
7975
7976 return platform_set_swap_channels(adev, swap_channels);
7977}
7978
7979int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7980{
7981 // only update if there is active pcm playback on speaker
7982 struct audio_usecase *usecase;
7983 struct listnode *node;
7984
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7985 //swap channels only for stereo spkr
7986 struct platform_data *my_data = (struct platform_data *)adev->platform;
7987 if (my_data) {
7988 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7989 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7990 return 0;
7991 }
7992 } else {
7993 ALOGE("%s: failed to allocate platform data", __func__);
7994 return -EINVAL;
7995 }
7996
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7997 // do not swap channels in audio modes with concurrent capture and playback
7998 // as this may break the echo reference
7999 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
8000 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
8001 return 0;
8002 }
8003
8004 list_for_each(node, &adev->usecase_list) {
8005 usecase = node_to_item(node, struct audio_usecase, list);
8006 if (usecase->type == PCM_PLAYBACK &&
8007 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8008 /*
8009 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8010 * to perform device switch to disable the current backend to
8011 * enable it with new acdb data.
8012 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8013 if (my_data->speaker_lr_swap &&
8014 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8015 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8016 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8017 select_devices(adev, usecase->id);
8018 if (initial_skpr_gain != -EINVAL)
8019 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8020
8021 } else {
8022 platform_set_swap_mixer(adev, swap_channels);
8023 }
8024 break;
8025 }
8026 }
8027
8028 return 0;
8029}
8030
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8031static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8032static int num_gain_tbl_entry = 0;
8033
8034bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8035
8036 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8037 if (num_gain_tbl_entry == -1) {
8038 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8039 __func__);
8040 return false;
8041 }
8042
8043 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8044 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8045 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8046 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8047 return false;
8048 }
8049
8050 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8051 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8052 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8053 return false;
8054 }
8055
8056 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8057 ++num_gain_tbl_entry;
8058
8059 return true;
8060}
8061
8062int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8063 int table_size) {
8064 int itt = 0;
8065 ALOGV("platform_get_gain_level_mapping called ");
8066
8067 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8068 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8069 return 0;
8070 }
8071
8072 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8073 mapping_tbl[itt] = tbl_mapping[itt];
8074 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8075 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8076 }
8077
8078 return num_gain_tbl_entry;
8079}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8080
8081int platform_get_max_codec_backend() {
8082
8083 return MAX_CODEC_BACKENDS;
8084}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8085int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8086{
8087 int sample_rate;
8088 switch (stream_sr){
8089 case 8000:
8090 case 11025:
8091 case 16000:
8092 case 22050:
8093 case 32000:
8094 case 48000:
8095 sample_rate = 48000;
8096 break;
8097 case 44100:
8098 sample_rate = 44100;
8099 break;
8100 case 64000:
8101 case 96000:
8102 sample_rate = 96000;
8103 break;
8104 case 88200:
8105 sample_rate = 88200;
8106 break;
8107 case 176400:
8108 sample_rate = 176400;
8109 break;
8110 case 192000:
8111 sample_rate = 192000;
8112 break;
8113 case 352800:
8114 sample_rate = 352800;
8115 break;
8116 case 384000:
8117 sample_rate = 384000;
8118 break;
8119 case 144000:
8120 default:
8121 sample_rate = 48000;
8122 break;
8123 }
8124 return sample_rate;
8125}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8126
Sharad Sanglecce650a2018-08-21 18:13:00 +0530[diff] [blame]8127#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]8128int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8129 uint32_t *size)
8130{
8131 struct platform_data *my_data = (struct platform_data *)platform;
8132 struct audio_device *adev = my_data->adev;
8133 int hw_fd = -1;
8134 char dev_name[128];
8135 struct snd_pcm_mmap_fd mmap_fd;
8136 memset(&mmap_fd, 0, sizeof(mmap_fd));
8137 mmap_fd.dir = dir;
8138 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8139 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8140 hw_fd = open(dev_name, O_RDONLY);
8141 if (hw_fd < 0) {
8142 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8143 return -1;
8144 }
8145 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8146 ALOGE("fe hw dep node ioctl failed");
8147 close(hw_fd);
8148 return -1;
8149 }
8150 *fd = mmap_fd.fd;
8151 *size = mmap_fd.size;
8152 close(hw_fd); // mmap_fd should still be valid
8153 return 0;
8154}
8155#else
8156int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8157 int dir __unused, int *fd __unused,
8158 uint32_t *size __unused)
8159{
8160 return -1;
8161}
8162#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8163
8164static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8165{
8166 int id = -1;
8167 const char *id_string = NULL;
8168
8169 if (!ctl) {
8170 ALOGD("%s: mixer ctl not obtained", __func__);
8171 } else {
8172 id = mixer_ctl_get_value(ctl, 0);
8173 if (id >= 0) {
8174 id_string = mixer_ctl_get_enum_string(ctl, id);
8175 }
8176 }
8177
8178 return id_string;
8179}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8180
8181bool platform_set_microphone_characteristic(void *platform,
8182 struct audio_microphone_characteristic_t mic) {
8183 struct platform_data *my_data = (struct platform_data *)platform;
8184 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8185 ALOGE("mic number is more than maximum number");
8186 return false;
8187 }
8188 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8189 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8190 }
8191 my_data->microphones[my_data->declared_mic_count++] = mic;
8192 return true;
8193}
8194
8195int platform_get_microphones(void *platform,
8196 struct audio_microphone_characteristic_t *mic_array,
8197 size_t *mic_count) {
8198 struct platform_data *my_data = (struct platform_data *)platform;
8199 if (mic_count == NULL) {
8200 return -EINVAL;
8201 }
8202 if (mic_array == NULL) {
8203 return -EINVAL;
8204 }
8205
8206 if (*mic_count == 0) {
8207 *mic_count = my_data->declared_mic_count;
8208 return 0;
8209 }
8210
8211 size_t max_mic_count = *mic_count;
8212 size_t actual_mic_count = 0;
8213 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8214 mic_array[i] = my_data->microphones[i];
8215 actual_mic_count++;
8216 }
8217 *mic_count = actual_mic_count;
8218 return 0;
8219}
8220
8221bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8222 const struct mic_info *info) {
8223 struct platform_data *my_data = (struct platform_data *)platform;
8224 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8225 ALOGE("%s: Sound device not valid", __func__);
8226 return false;
8227 }
8228 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8229 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8230 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8231 my_data->mic_map[in_snd_device].mic_count--;
8232 return false;
8233 }
8234 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8235 return true;
8236}
8237
8238int platform_get_active_microphones(void *platform, unsigned int channels,
8239 audio_usecase_t uc_id,
8240 struct audio_microphone_characteristic_t *mic_array,
8241 size_t *mic_count) {
8242 struct platform_data *my_data = (struct platform_data *)platform;
8243 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8244 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8245 return -EINVAL;
8246 }
8247 size_t max_mic_count = my_data->declared_mic_count;
8248 size_t actual_mic_count = 0;
8249
8250 snd_device_t active_input_snd_device =
8251 platform_get_input_snd_device(platform, usecase->stream.in->device);
8252 if (active_input_snd_device == SND_DEVICE_NONE) {
8253 ALOGI("%s: No active microphones found", __func__);
8254 goto end;
8255 }
8256
8257 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8258 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8259
8260 for (size_t i = 0; i < active_mic_count; i++) {
8261 unsigned int channels_for_active_mic = channels;
8262 if (channels_for_active_mic > m_info[i].channel_count) {
8263 channels_for_active_mic = m_info[i].channel_count;
8264 }
8265 for (size_t j = 0; j < max_mic_count; j++) {
8266 if (strcmp(my_data->microphones[j].device_id,
8267 m_info[i].device_id) == 0) {
8268 mic_array[actual_mic_count] = my_data->microphones[j];
8269 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8270 mic_array[actual_mic_count].channel_mapping[ch] =
8271 m_info[i].channel_mapping[ch];
8272 }
8273 actual_mic_count++;
8274 break;
8275 }
8276 }
8277 }
8278end:
8279 *mic_count = actual_mic_count;
8280 return 0;
8281}