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review.blissroms.org / platform_hardware_qcom_audio / 676c2701128380a7733ceab274d046daee18b041 / . / hal / msm8974 / platform.c
blob: 371f3fc4d8915129be01f4cf865995155c079f9b [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, 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>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
63#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
64#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
65#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
66#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]67#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
68#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]69#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
70#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
72#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
73#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
74#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]75#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]76
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]77#include <linux/msm_audio.h>
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]78#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]79#include <sound/devdep_params.h>
80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]82#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]83#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]85#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
86#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]87#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
88#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
89#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
90
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]91
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]92/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]93 * This file will have a maximum of 38 bytes:
94 *
95 * 4 bytes: number of audio blocks
96 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
97 * Maximum 10 * 3 bytes: SAD blocks
98 */
99#define MAX_SAD_BLOCKS 10
100#define SAD_BLOCK_SIZE 3
101
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]102#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]103#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]105/* EDID format ID for LPCM audio */
106#define EDID_FORMAT_LPCM 1
107
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]108/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]109#define DEFAULT_APP_TYPE_RX_PATH 0x11130
110#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]112#define SAMPLE_RATE_8KHZ 8000
113#define SAMPLE_RATE_16KHZ 16000
114
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]115#define MAX_SET_CAL_BYTE_SIZE 65536
116
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]117/* Mixer path names */
118#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
119
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]120#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]121#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]122#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]123#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]124#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
125#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
126
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
128
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]130
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]131/* Reload ACDB files from specified path */
132#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
133
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]134/* Query external audio device connection status */
135#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
136
137#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
138#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
139#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]140#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]141#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]142
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]143#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
144
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]145#ifdef DYNAMIC_LOG_ENABLED
146extern void log_utils_init(void);
147extern void log_utils_deinit(void);
148#endif
149
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]150char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
151 [WCD9XXX_ANC_CAL] = "anc_cal",
152 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]153 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]154};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]155static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]156
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]157#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
158
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]159char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]160 "audio/x-ms-wma" /* wma*/ ,
161 "audio/x-ms-wma-lossless" /* wma lossless */ ,
162 "audio/x-ms-wma-pro" /* wma prop */ ,
163 "audio/amr-wb-plus" /* amr wb plus */ ,
164 "audio/alac" /*alac */ ,
165 "audio/x-ape" /*ape */,
166};
167
168
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]169enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]170 VOICE_FEATURE_SET_DEFAULT,
171 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]172};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]173
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]174struct audio_block_header
175{
176 int reserved;
177 int length;
178};
179
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]180typedef struct acdb_audio_cal_cfg {
181 uint32_t persist;
182 uint32_t snd_dev_id;
183 audio_devices_t dev_id;
184 int32_t acdb_dev_id;
185 uint32_t app_type;
186 uint32_t topo_id;
187 uint32_t sampling_rate;
188 uint32_t cal_type;
189 uint32_t module_id;
190 uint32_t param_id;
191} acdb_audio_cal_cfg_t;
192
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]193enum {
194 CAL_MODE_SEND = 0x1,
195 CAL_MODE_PERSIST = 0x2,
196 CAL_MODE_RTAC = 0x4
197};
198
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]199acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]200
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]201typedef struct codec_backend_cfg {
202 uint32_t sample_rate;
203 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]204 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]205 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]206 char *bitwidth_mixer_ctl;
207 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]208 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]209} codec_backend_cfg_t;
210
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]211static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]212static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]213
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]214static int max_be_dai_names = 0;
215static const struct be_dai_name_struct *be_dai_name_table;
216
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]217struct platform_data {
218 struct audio_device *adev;
219 bool fluence_in_spkr_mode;
220 bool fluence_in_voice_call;
221 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]222 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]223 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]224 bool external_spk_1;
225 bool external_spk_2;
226 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]227 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]228 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]229 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]230 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]231 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]232 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]233 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]234 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]235 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]236 /* Vbat monitor related flags */
237 bool is_vbat_speaker;
238 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]239 bool is_slimbus_interface;
240 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]241 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]242 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]243 void *acdb_handle;
244 int voice_feature_set;
245 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]246 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]247 acdb_deallocate_t acdb_deallocate;
248 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]249 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]250 acdb_set_audio_cal_t acdb_set_audio_cal;
251 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 acdb_send_voice_cal_t acdb_send_voice_cal;
253 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]254 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]255 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]256 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]257 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]258 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]259 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]260 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]261 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]262 void *edid_info;
263 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]264 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]265 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]266 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]267 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]268 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]269 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
270 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]271 int source_mic_type;
272 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]273 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]274 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]275 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]276};
277
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]278static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]279 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
280 DEEP_BUFFER_PCM_DEVICE},
281 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]282 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]283 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
284 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]285 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]286 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
288 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
290 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
292 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
293 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
294 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
295 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
296 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
297 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
298 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
299 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
300 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
302 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
304 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
306 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]307
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]308
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]309 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]310 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]311 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
312 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
313 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]314 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
315 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]316 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
317 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
319 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]320 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]321 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]322 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]323 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]324 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
325 MMAP_PLAYBACK_PCM_DEVICE},
326 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
327 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]328 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
329 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
330 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]331 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]332 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
333 VOICEMMODE1_CALL_PCM_DEVICE},
334 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
335 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]336 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]337 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
338 AUDIO_RECORD_PCM_DEVICE},
339 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
340 AUDIO_RECORD_PCM_DEVICE},
341 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
342 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]343 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
344 COMPRESS_CAPTURE_DEVICE},
345 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
346 COMPRESS_CAPTURE_DEVICE},
347 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
348 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]349 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
350 INCALL_MUSIC_UPLINK_PCM_DEVICE},
351 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
352 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]353 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
354 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]355
356 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
357 AFE_PROXY_RECORD_PCM_DEVICE},
358 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
359 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]360 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]361 [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]362
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]363 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
364 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]365 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
366 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
367 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
368 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
369 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
370 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
371 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
372 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
373 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
374 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]381
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]382};
383
384/* Array to store sound devices */
385static const char * const device_table[SND_DEVICE_MAX] = {
386 [SND_DEVICE_NONE] = "none",
387 /* Playback sound devices */
388 [SND_DEVICE_OUT_HANDSET] = "handset",
389 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]390 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
391 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]392 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
394 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]395 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]396 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]397 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
401 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]402 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
403 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]405 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
406 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]408 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]409 [SND_DEVICE_OUT_HDMI] = "hdmi",
410 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]411 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
412 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]413 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]414 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]415 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
416 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
418 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
419 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
421 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]423 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]424 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]425 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]426 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]428 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]429 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]430 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
431 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
432 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
433 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]434 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
435 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
436 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]437 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]439 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]441 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]442 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
444 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]445 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
447 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
449 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]450
451 /* Capture sound devices */
452 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]453 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]454 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]455 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
456 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
457 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]458 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]459 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
460 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
461 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]462 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]463 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
464 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
465 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]466 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
468 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
469 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
470 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]471 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
472 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
473 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
474 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]475 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]476 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]477 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]478 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]479 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
483 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
484 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
486 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
488
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]490 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]493 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
495 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
496 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
497 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]498 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]499 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]501 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]502 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
503 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]504 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]505 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
506 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]507 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
508 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
509 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
511 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]512 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
513 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
514 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
515 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]516 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]517 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]518 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]519 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]520 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]521 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
522 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
523 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
524 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]525};
526
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]527// Platform specific backend bit width table
528static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
529
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]530static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
531 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
532 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
533 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
534 0x10EAF, 0x01},
535 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
536 0x10EAF, 0x02},
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
538 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
539 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
540 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
545};
546
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]547/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]548static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]549 [SND_DEVICE_NONE] = -1,
550 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]551 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]552 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
553 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]554 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]556 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]557 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]558 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]559 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]562 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
563 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]565 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]566 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]567 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
568 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]569 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]570 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]571 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
572 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
573 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]576 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
577 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]579 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]580 [SND_DEVICE_OUT_BT_A2DP] = 20,
581 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
583 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
584 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]585 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
586 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]588 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]589 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]590 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]591 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]592 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]594 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]595 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]596 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]598 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]600 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]602 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
603 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]605 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
606 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]608 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
609 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]610 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]611 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]612 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
613 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
614 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]615 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]616 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
617 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
618 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]619 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]620 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
621 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
622 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]623 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]624 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
625 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
626 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]627 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]628 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]629 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
630 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
631 [SND_DEVICE_IN_HDMI_MIC] = 4,
632 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]633 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]634 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]635 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]636 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]637 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]638 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]639 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]640 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
641 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
642 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]643 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
644 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]645 [SND_DEVICE_IN_VOICE_RX] = 44,
646
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]647 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]648 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]649 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
650 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]651 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]652 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
653 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
654 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
655 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]656 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]657 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]658 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]659 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]660 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
661 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]662 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]663 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
664 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]665 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
666 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
667 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
668 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
669 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]670 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
671 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
672 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
673 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]674 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]675 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
676 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]677 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]678 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
679 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
680 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
681 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
682 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]683};
684
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]685struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]686 char name[100];
687 unsigned int index;
688};
689
690#define TO_NAME_INDEX(X) #X, X
691
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]692/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]693static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
695 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
700 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
724 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]825};
826
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]827static char * backend_tag_table[SND_DEVICE_MAX] = {0};
828static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]829
830static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
831 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
832 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]833 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]834 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
835 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]836 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
837 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
838 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
839 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
840 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
841 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
842 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
843 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]845 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]846 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
847 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
848 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
849 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]850 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]851 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]852 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
853 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
854 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
855 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
856 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]857 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
858 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]859 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
860 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
861 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
862 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]863 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
865 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]866 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
867 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
869 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]871};
872
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]873#define NO_COLS 2
874#ifdef PLATFORM_APQ8084
875static int msm_device_to_be_id [][NO_COLS] = {
876 {AUDIO_DEVICE_OUT_EARPIECE , 2},
877 {AUDIO_DEVICE_OUT_SPEAKER , 2},
878 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
879 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
880 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
886 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
887 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
888 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
889 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
890 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
891 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
892 {AUDIO_DEVICE_OUT_PROXY , 9},
893 {AUDIO_DEVICE_OUT_FM , 7},
894 {AUDIO_DEVICE_OUT_FM_TX , 8},
895 {AUDIO_DEVICE_OUT_ALL , -1},
896 {AUDIO_DEVICE_NONE , -1},
897 {AUDIO_DEVICE_OUT_DEFAULT , -1},
898};
899#elif PLATFORM_MSM8994
900static int msm_device_to_be_id [][NO_COLS] = {
901 {AUDIO_DEVICE_OUT_EARPIECE , 2},
902 {AUDIO_DEVICE_OUT_SPEAKER , 2},
903 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
904 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
905 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
906 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
911 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
912 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
913 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
914 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
915 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
916 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
917 {AUDIO_DEVICE_OUT_PROXY , 9},
918/* Add the correct be ids */
919 {AUDIO_DEVICE_OUT_FM , 7},
920 {AUDIO_DEVICE_OUT_FM_TX , 8},
921 {AUDIO_DEVICE_OUT_ALL , -1},
922 {AUDIO_DEVICE_NONE , -1},
923 {AUDIO_DEVICE_OUT_DEFAULT , -1},
924};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]925#elif PLATFORM_MSM8996
926static int msm_device_to_be_id [][NO_COLS] = {
927 {AUDIO_DEVICE_OUT_EARPIECE , 2},
928 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]929 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
930 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]931 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
932 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
937 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
938 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
939 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
940 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
941 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
942 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
943 {AUDIO_DEVICE_OUT_PROXY , 9},
944/* Add the correct be ids */
945 {AUDIO_DEVICE_OUT_FM , 7},
946 {AUDIO_DEVICE_OUT_FM_TX , 8},
947 {AUDIO_DEVICE_OUT_ALL , -1},
948 {AUDIO_DEVICE_NONE , -1},
949 {AUDIO_DEVICE_OUT_DEFAULT , -1},
950};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]951#elif PLATFORM_MSM8998
952static int msm_device_to_be_id [][NO_COLS] = {
953 {AUDIO_DEVICE_OUT_EARPIECE , 2},
954 {AUDIO_DEVICE_OUT_SPEAKER , 2},
955 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
956 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
957 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
958 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
959 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
963 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
964 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
965 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
966 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
967 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
968 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
969 {AUDIO_DEVICE_OUT_PROXY , 9},
970/* Add the correct be ids */
971 {AUDIO_DEVICE_OUT_FM , 7},
972 {AUDIO_DEVICE_OUT_FM_TX , 8},
973 {AUDIO_DEVICE_OUT_ALL , -1},
974 {AUDIO_DEVICE_NONE , -1},
975 {AUDIO_DEVICE_OUT_DEFAULT , -1},
976};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]977#else
978static int msm_device_to_be_id [][NO_COLS] = {
979 {AUDIO_DEVICE_NONE, -1},
980};
981#endif
982static int msm_be_id_array_len =
983 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
984
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]985#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]986#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]987#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]988#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]989#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]990
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]991static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
992
993 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
994 sizeof("sdm660-snd-card-skush")) ||
995 !strncmp(snd_card_name, "sdm660-snd-card-skush",
996 sizeof("sdm660-snd-card-mtp"))) {
997 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
998 my_data->is_internal_codec = true;
999 my_data->is_slimbus_interface = false;
1000 }
1001}
1002
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1003static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1004{
1005 bool ret = false;
1006
1007 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1008 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1009 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1010 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1011 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1012 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1013 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1014 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1015 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1016 ret = true;
1017 }
1018 return ret;
1019}
1020
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame^]1021static const char *platform_get_mixer_control(struct mixer_ctl *);
1022
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1023bool platform_send_gain_dep_cal(void *platform, int level) {
1024 bool ret_val = false;
1025 struct platform_data *my_data = (struct platform_data *)platform;
1026 struct audio_device *adev = my_data->adev;
1027 int acdb_dev_id, app_type;
1028 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1029 int mode = CAL_MODE_RTAC;
1030 struct listnode *node;
1031 struct audio_usecase *usecase;
1032
1033 if (my_data->acdb_send_gain_dep_cal == NULL) {
1034 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1035 return ret_val;
1036 }
1037
1038 if (!voice_is_in_call(adev)) {
1039 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1040 __func__, level);
1041
1042 // find the current active sound device
1043 list_for_each(node, &adev->usecase_list) {
1044 usecase = node_to_item(node, struct audio_usecase, list);
1045
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1046 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1047 int new_snd_device[2] = {0};
1048 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1049
1050 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1051 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1052 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1053
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1054 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1055 &num_devices, new_snd_device) < 0)
1056 new_snd_device[0] = usecase->out_snd_device;
1057
1058 for (i = 0; i < num_devices; i++)
1059 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1060 if (audio_extn_spkr_prot_is_enabled())
1061 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1062 else
1063 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1064 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1065
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1066 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1067 acdb_dev_type, mode, level)) {
1068 // set ret_val true if at least one calibration is set successfully
1069 ret_val = true;
1070 } else {
1071 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1072 }
1073 } else {
1074 ALOGW("%s: Usecase list is empty", __func__);
1075 }
1076 }
1077 } else {
1078 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1079 __func__);
1080 }
1081 return ret_val;
1082}
1083
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1084void platform_set_gsm_mode(void *platform, bool enable)
1085{
1086 struct platform_data *my_data = (struct platform_data *)platform;
1087 struct audio_device *adev = my_data->adev;
1088
1089 if (my_data->gsm_mode_enabled) {
1090 my_data->gsm_mode_enabled = false;
1091 ALOGV("%s: disabling gsm mode", __func__);
1092 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1093 }
1094
1095 if (enable) {
1096 my_data->gsm_mode_enabled = true;
1097 ALOGD("%s: enabling gsm mode", __func__);
1098 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1099 }
1100}
1101
1102void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1103 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1104{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1105 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1106
1107 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1108 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1109 audio_route_reset_and_update_path(adev->audio_route,
1110 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1111 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1112
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1113 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1114 /*
1115 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1116 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1117 */
1118 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1119 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1120 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1121 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1122 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1123 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1124 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1125 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1126 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1127
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1128 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1129 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1130 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1131}
1132
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1133static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1134{
1135 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1136
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1137 if (!csd) {
1138 ALOGE("failed to allocate csd_data mem");
1139 return NULL;
1140 }
1141
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1142 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1143 if (csd->csd_client == NULL) {
1144 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1145 goto error;
1146 } else {
1147 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1148
1149 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1150 "csd_client_deinit");
1151 if (csd->deinit == NULL) {
1152 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1153 dlerror());
1154 goto error;
1155 }
1156 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1157 "csd_client_disable_device");
1158 if (csd->disable_device == NULL) {
1159 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1160 __func__, dlerror());
1161 goto error;
1162 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1163 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1164 "csd_client_enable_device_config");
1165 if (csd->enable_device_config == NULL) {
1166 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1167 __func__, dlerror());
1168 goto error;
1169 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1170 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1171 "csd_client_enable_device");
1172 if (csd->enable_device == NULL) {
1173 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1174 __func__, dlerror());
1175 goto error;
1176 }
1177 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1178 "csd_client_start_voice");
1179 if (csd->start_voice == NULL) {
1180 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1181 __func__, dlerror());
1182 goto error;
1183 }
1184 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1185 "csd_client_stop_voice");
1186 if (csd->stop_voice == NULL) {
1187 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1188 __func__, dlerror());
1189 goto error;
1190 }
1191 csd->volume = (volume_t)dlsym(csd->csd_client,
1192 "csd_client_volume");
1193 if (csd->volume == NULL) {
1194 ALOGE("%s: dlsym error %s for csd_client_volume",
1195 __func__, dlerror());
1196 goto error;
1197 }
1198 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1199 "csd_client_mic_mute");
1200 if (csd->mic_mute == NULL) {
1201 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1202 __func__, dlerror());
1203 goto error;
1204 }
1205 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1206 "csd_client_slow_talk");
1207 if (csd->slow_talk == NULL) {
1208 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1209 __func__, dlerror());
1210 goto error;
1211 }
1212 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1213 "csd_client_start_playback");
1214 if (csd->start_playback == NULL) {
1215 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1216 __func__, dlerror());
1217 goto error;
1218 }
1219 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1220 "csd_client_stop_playback");
1221 if (csd->stop_playback == NULL) {
1222 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1223 __func__, dlerror());
1224 goto error;
1225 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1226 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1227 if (csd->set_lch == NULL) {
1228 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1229 __func__, dlerror());
1230 /* Ignore the error as this is not mandatory function for
1231 * basic voice call to work.
1232 */
1233 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1234 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1235 "csd_client_start_record");
1236 if (csd->start_record == NULL) {
1237 ALOGE("%s: dlsym error %s for csd_client_start_record",
1238 __func__, dlerror());
1239 goto error;
1240 }
1241 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1242 "csd_client_stop_record");
1243 if (csd->stop_record == NULL) {
1244 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1245 __func__, dlerror());
1246 goto error;
1247 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1248
1249 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1250 "csd_client_get_sample_rate");
1251 if (csd->get_sample_rate == NULL) {
1252 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1253 __func__, dlerror());
1254
1255 goto error;
1256 }
1257
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1258 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1259
1260 if (csd->init == NULL) {
1261 ALOGE("%s: dlsym error %s for csd_client_init",
1262 __func__, dlerror());
1263 goto error;
1264 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1265 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1266 }
1267 }
1268 return csd;
1269
1270error:
1271 free(csd);
1272 csd = NULL;
1273 return csd;
1274}
1275
1276void close_csd_client(struct csd_data *csd)
1277{
1278 if (csd != NULL) {
1279 csd->deinit();
1280 dlclose(csd->csd_client);
1281 free(csd);
1282 csd = NULL;
1283 }
1284}
1285
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1286static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1287 struct platform_data *plat_data)
1288{
1289 plat_data->is_i2s_ext_modem = false;
1290
1291 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1292 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1293 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1294 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1295 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1296 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1297 plat_data->is_i2s_ext_modem = true;
1298 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1299 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1300 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1301
1302 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1303}
1304
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1305static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1306{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1307 int32_t dev;
1308 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1309 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1310 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1311
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1312 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1313 backend_tag_table[dev] = NULL;
1314 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1315 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1316 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1317 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1318 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1319
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1320 // To overwrite these go to the audio_platform_info.xml file.
1321 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1322 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1323 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1324 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]1325 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1326 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1327 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1328 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1329 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1330 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1331 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]1332 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1333 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1334 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1335 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1336 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1337 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1338 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1339 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1340 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1341 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1342 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1343 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1344 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]1345 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1346 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1347 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1348 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1349 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1350 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1351 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1352 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1353 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1354 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1355 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]1356 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1357 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]1358 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1359 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1360 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1361
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1362 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1363 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1364 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1365 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1366 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1367 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1368 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1369 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1370 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1371 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1372 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]1373 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1374 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1375 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1376 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1377 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1378 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1379 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1380 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1381 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1382 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1383 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1384 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1385 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1386 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1387 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1388 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1389 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1390 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1391 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1392 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1393 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1394 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1395 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1396 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]1397 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1398 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1399 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1400 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1401 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1402 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1403 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1404 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1405 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]1406 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1407 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1408 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1409 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1410 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1412 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1413 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1414 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1416 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1419 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]1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1421 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1423 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1444 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1445 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1446 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1447 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1448 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1449 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1455 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]1456 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1457 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]1458 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1463 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1464 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1465 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1470 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1471 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1472 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1491
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1492 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1493
1494 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1495 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]1496 count++) {
1497
1498 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1499 strlen(dsp_only_decoders_mime[count]))) {
1500
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1501 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1502 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1503 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1504 }
1505 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1506 strlen(dsp_only_decoders_mime[count]))) {
1507
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1508 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1509 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1510 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1511 }
1512 }
1513 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1514}
1515
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1516void get_cvd_version(char *cvd_version, struct audio_device *adev)
1517{
1518 struct mixer_ctl *ctl;
1519 int count;
1520 int ret = 0;
1521
1522 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1523 if (!ctl) {
1524 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1525 goto done;
1526 }
1527 mixer_ctl_update(ctl);
1528
1529 count = mixer_ctl_get_num_values(ctl);
1530 if (count > MAX_CVD_VERSION_STRING_SIZE)
1531 count = MAX_CVD_VERSION_STRING_SIZE;
1532
1533 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1534 if (ret != 0) {
1535 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1536 goto done;
1537 }
1538
1539done:
1540 return;
1541}
1542
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1543static int hw_util_open(int card_no)
1544{
1545 int fd = -1;
1546 char dev_name[256];
1547
1548 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1549 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1550 ALOGD("%s Opening device %s\n", __func__, dev_name);
1551 fd = open(dev_name, O_WRONLY);
1552 if (fd < 0) {
1553 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1554 return fd;
1555 }
1556 ALOGD("%s success", __func__);
1557 return fd;
1558}
1559
1560struct param_data {
1561 int use_case;
1562 int acdb_id;
1563 int get_size;
1564 int buff_size;
1565 int data_size;
1566 void *buff;
1567};
1568
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1569static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1570{
1571 int ret = 0;
1572 struct mixer_ctl *ctl;
1573 uint16_t vbat_adc_data[2];
1574 struct platform_data *my_data = plat_data;
1575 struct audio_device *adev = my_data->adev;
1576
1577 const char *mixer_ctl_name = "Vbat ADC data";
1578
1579 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1580 if (!ctl) {
1581 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1582 __func__, mixer_ctl_name);
1583 ret = -EINVAL;
1584 goto done;
1585 }
1586
1587 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1588 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1589
1590 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1591 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1592
1593 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1594
1595done:
1596 return ret;
1597}
1598
1599static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1600 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1601{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1602 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1603
1604 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1605 struct wcdcal_ioctl_buffer codec_buffer;
1606 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1607 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1608
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1609 /* MAD calibration is handled by sound trigger HAL, skip here */
1610 if (type == WCD9XXX_MAD_CAL)
1611 continue;
1612
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1613 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1614
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1615 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1616 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1617 if (ret < 0)
1618 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1619 }
1620
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1621 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1622 ret = acdb_loader_get_calibration(cal_name_info[type],
1623 sizeof(struct param_data),
1624 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1625 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1626 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1627 __func__, cal_name_info[type], ret);
1628 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1629 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1630
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1631 calib.get_size = 0;
1632 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1633 if (!calib.buff) {
1634 ALOGE("%s: %s: No Memory for size = %d\n",
1635 __func__, cal_name_info[type], calib.buff_size);
1636 continue;
1637 }
1638
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1639 ret = acdb_loader_get_calibration(cal_name_info[type],
1640 sizeof(struct param_data), &calib);
1641 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1642 ALOGE("%s: %s get_calibration failed, err = %d\n",
1643 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1644 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1645 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1646 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1647
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1648 codec_buffer.buffer = calib.buff;
1649 codec_buffer.size = calib.data_size;
1650 codec_buffer.cal_type = type;
1651 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1652 ALOGE("%s: %s Failed to call ioctl, err=%d",
1653 __func__, cal_name_info[type], errno);
1654 else
1655 ALOGD("%s: %s cal sent successfully\n",
1656 __func__, cal_name_info[type]);
1657
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1658 free(calib.buff);
1659 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1660}
1661
1662static void audio_hwdep_send_cal(struct platform_data *plat_data)
1663{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1664 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1665
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1666 if (fd < 0)
1667 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1668 if (fd == -1) {
1669 ALOGE("%s error open\n", __func__);
1670 return;
1671 }
1672
1673 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1674 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1675
1676 if (acdb_loader_get_calibration == NULL) {
1677 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1678 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1679 if (fd >= 0) {
1680 close(fd);
1681 plat_data->hw_dep_fd = -1;
1682 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1683 return;
1684 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1685
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1686 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1687 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1688}
1689
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1690const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1691
1692 if(snd_card_name == NULL)
1693 return NULL;
1694
1695 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1696 sizeof("sdm660-tashalite-snd-card"))) {
1697 ALOGD("using tasha ACDB files for tasha-lite");
1698 return "sdm660-tasha-snd-card";
1699 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1700 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1701 sizeof("sdm670-tashalite-snd-card"))) {
1702 ALOGD("using tasha ACDB files for tasha-lite");
1703 return "sdm670-tasha-snd-card";
1704 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1705 return snd_card_name;
1706}
1707
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1708static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1709{
1710 struct platform_data *my_data = (struct platform_data *)platform;
1711 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1712 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1713 int result = -1;
1714 struct listnode *node;
1715 struct meta_key_list *key_info;
1716 int key = 0;
1717
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1718 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1719 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1720 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1721 return -1;
1722 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1723 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1724 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1725
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1726 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1727 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1728
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1729 if (my_data->acdb_init_v3) {
1730 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1731 &my_data->acdb_meta_key_list);
1732 } else if (my_data->acdb_init) {
1733 node = list_head(&my_data->acdb_meta_key_list);
1734 key_info = node_to_item(node, struct meta_key_list, list);
1735 key = key_info->cal_info.nKey;
1736 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1737 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1738
1739 /* Save these variables in platform_data. These will be used
1740 while reloading ACDB files during run time. */
1741 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1742 strlcpy(my_data->snd_card_name, snd_card_name,
1743 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1744
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1745 if (cvd_version)
1746 free(cvd_version);
1747 if (!result) {
1748 my_data->is_acdb_initialized = true;
1749 ALOGD("ACDB initialized");
1750 audio_hwdep_send_cal(my_data);
1751 } else {
1752 my_data->is_acdb_initialized = false;
1753 ALOGD("ACDB initialization failed");
1754 }
1755 return result;
1756}
1757
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1758static void get_source_mic_type(struct platform_data * my_data)
1759{
1760 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1761 switch (my_data->max_mic_count) {
1762 case 4:
1763 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1764 case 3:
1765 my_data->source_mic_type |= SOURCE_THREE_MIC;
1766 case 2:
1767 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1768 case 1:
1769 my_data->source_mic_type |= SOURCE_MONO_MIC;
1770 break;
1771 default:
1772 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1773 __func__, my_data->max_mic_count);
1774 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1775 break;
1776 }
1777}
1778
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1779/*
1780 * Retrieves the be_dai_name_table from kernel to enable a mapping
1781 * between sound device hw interfaces and backend IDs. This allows HAL to
1782 * specify the backend a specific calibration is needed for.
1783 */
1784static int init_be_dai_name_table(struct audio_device *adev)
1785{
1786 const char *mixer_ctl_name = "Backend DAI Name Table";
1787 struct mixer_ctl *ctl;
1788 int i, j, ret, size;
1789 bool valid_hw_interface;
1790
1791 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1792 if (!ctl) {
1793 ALOGE("%s: Could not get ctl for mixer name %s\n",
1794 __func__, mixer_ctl_name);
1795 ret = -EINVAL;
1796 goto done;
1797 }
1798
1799 mixer_ctl_update(ctl);
1800
1801 size = mixer_ctl_get_num_values(ctl);
1802 if (size <= 0){
1803 ALOGE("%s: Failed to get %s size %d\n",
1804 __func__, mixer_ctl_name, size);
1805 ret = -EFAULT;
1806 goto done;
1807 }
1808
1809 be_dai_name_table =
1810 (const struct be_dai_name_struct *)calloc(1, size);
1811 if (be_dai_name_table == NULL) {
1812 ALOGE("%s: Failed to allocate memory for %s\n",
1813 __func__, mixer_ctl_name);
1814 ret = -ENOMEM;
1815 goto freeMem;
1816 }
1817
1818 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1819 if (ret) {
1820 ALOGE("%s: Failed to get %s, ret %d\n",
1821 __func__, mixer_ctl_name, ret);
1822 ret = -EFAULT;
1823 goto freeMem;
1824 }
1825
1826 if (be_dai_name_table != NULL) {
1827 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1828 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1829 __func__, mixer_ctl_name, max_be_dai_names);
1830 ret = 0;
1831 } else {
1832 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1833 ret = -EFAULT;
1834 goto freeMem;
1835 }
1836
1837 /*
1838 * Validate all sound devices have a valid backend set to catch
1839 * errors for uncommon sound devices
1840 */
1841 for (i = 0; i < SND_DEVICE_MAX; i++) {
1842 valid_hw_interface = false;
1843
1844 if (hw_interface_table[i] == NULL) {
1845 ALOGW("%s: sound device %s has no hw interface set\n",
1846 __func__, platform_get_snd_device_name(i));
1847 continue;
1848 }
1849
1850 for (j = 0; j < max_be_dai_names; j++) {
1851 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1852 == 0) {
1853 valid_hw_interface = true;
1854 break;
1855 }
1856 }
1857 if (!valid_hw_interface)
1858 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1859 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1860 }
1861
1862 goto done;
1863
1864freeMem:
1865 if (be_dai_name_table) {
1866 free((void *)be_dai_name_table);
1867 be_dai_name_table = NULL;
1868 }
1869
1870done:
1871 return ret;
1872}
1873
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1874void *platform_init(struct audio_device *adev)
1875{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1876 char platform[PROPERTY_VALUE_MAX];
1877 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1878 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1879 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1880 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1881 char *snd_internal_name = NULL;
1882 char *tmp = NULL;
1883 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1884 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame^]1885 struct mixer_ctl *ctl = NULL;
1886 const char *id_string = NULL;
1887 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1888
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1889 adev->snd_card = audio_extn_utils_get_snd_card_num();
1890 if (adev->snd_card < 0) {
1891 ALOGE("%s: Unable to find correct sound card", __func__);
1892 return NULL;
1893 }
1894 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1895
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1896 adev->mixer = mixer_open(adev->snd_card);
1897 if (!adev->mixer) {
1898 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1899 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1900 return NULL;
1901 }
1902
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1903 snd_card_name = strdup(mixer_get_name(adev->mixer));
1904 if (!snd_card_name) {
1905 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1906 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1907 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1908 }
1909
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1910 my_data = calloc(1, sizeof(struct platform_data));
1911 if (!my_data) {
1912 ALOGE("failed to allocate platform data");
1913 if (snd_card_name)
1914 free(snd_card_name);
1915 mixer_close(adev->mixer);
1916 return NULL;
1917 }
1918
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1919 my_data->is_slimbus_interface = true;
1920 my_data->is_internal_codec = false;
1921
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1922 my_data->hw_info = hw_info_init(snd_card_name);
1923 if (!my_data->hw_info) {
1924 ALOGE("failed to init hw_info");
1925 mixer_close(adev->mixer);
1926 if (my_data)
1927 free(my_data);
1928
1929 if (snd_card_name)
1930 free(snd_card_name);
1931 return NULL;
1932 }
1933
1934 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1935 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1936
1937 adev->audio_route = audio_route_init(adev->snd_card,
1938 MIXER_XML_PATH_I2S);
1939 } else {
1940 /* Get the codec internal name from the sound card name
1941 * and form the mixer paths file name dynamically. This
1942 * is generic way of picking any codec name based mixer
1943 * files in future with no code change. This code
1944 * assumes mixer files are formed with format as
1945 * mixer_paths_internalcodecname.xml
1946
1947 * If this dynamically read mixer files fails to open then it
1948 * falls back to default mixer file i.e mixer_paths.xml. This is
1949 * done to preserve backward compatibility but not mandatory as
1950 * long as the mixer files are named as per above assumption.
1951 */
1952 snd_card_name_t = strdup(snd_card_name);
1953 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1954
1955 if (snd_internal_name != NULL) {
1956 snd_internal_name = strtok_r(NULL, "-", &tmp);
1957 }
1958 if (snd_internal_name != NULL) {
1959 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1960 MIXER_PATH_MAX_LENGTH);
1961 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1962 MIXER_PATH_MAX_LENGTH);
1963 strlcat(mixer_xml_file, snd_internal_name,
1964 MIXER_PATH_MAX_LENGTH);
1965 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1966 MIXER_PATH_MAX_LENGTH);
1967 } else {
1968 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1969 MIXER_PATH_MAX_LENGTH);
1970 }
1971
1972 if (F_OK == access(mixer_xml_file, 0)) {
1973 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1974 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1975 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1976 adev->audio_route = audio_route_init(adev->snd_card,
1977 mixer_xml_file);
1978 } else {
1979 ALOGD("%s: Loading default mixer file", __func__);
1980 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1981 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1982 adev->audio_route = audio_route_init(adev->snd_card,
1983 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1984 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1985 }
1986 }
1987 if (!adev->audio_route) {
1988 ALOGE("%s: Failed to init audio route controls, aborting.",
1989 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1990 if (my_data)
1991 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1992 if (snd_card_name)
1993 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1994 if (snd_card_name_t)
1995 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1996 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1997 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1998 }
1999
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2000 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2001 my_data->fluence_in_spkr_mode = false;
2002 my_data->fluence_in_voice_call = false;
2003 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2004 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2005 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2006 my_data->external_spk_1 = false;
2007 my_data->external_spk_2 = false;
2008 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2009 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2010 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2011 my_data->slowtalk = false;
2012 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2013 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2014 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2015 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2016 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2017
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2018 be_dai_name_table = NULL;
2019
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2020 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2021 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2022 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2023 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2024 my_data->fluence_type = FLUENCE_DUAL_MIC;
2025 } else {
2026 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2027 }
2028
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2029 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2030 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2031 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2032 my_data->fluence_in_voice_call = true;
2033 }
2034
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2035 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2036 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2037 my_data->fluence_in_voice_rec = true;
2038 }
2039
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2040 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2041 if (!strncmp("true", value, sizeof("true"))) {
2042 my_data->fluence_in_audio_rec = true;
2043 }
2044
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2045 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2046 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2047 my_data->fluence_in_spkr_mode = true;
2048 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2049
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2050 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2051 if (!strncmp("broadside", value, sizeof("broadside"))) {
2052 my_data->fluence_mode = FLUENCE_BROADSIDE;
2053 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2054
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2055 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2056 if (!strncmp("true", value, sizeof("true"))) {
2057 my_data->fluence_in_hfp_call = true;
2058 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2059 }
2060
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2061 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2062 bool ret = false;
2063 ret = audio_extn_can_use_vbat();
2064 if (ret)
2065 my_data->is_vbat_speaker = true;
2066
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2067 list_init(&my_data->acdb_meta_key_list);
2068
2069 set_platform_defaults(my_data);
2070
2071 /* Initialize ACDB ID's */
2072 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2073 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2074 else if (my_data->is_internal_codec)
2075 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2076 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2077 sizeof("sdm660-snd-card-skush")))
2078 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2079 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2080 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2081
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2082 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2083 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2084 if (my_data->acdb_handle == NULL) {
2085 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2086 } else {
2087 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2088 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2089 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2090 if (!my_data->acdb_deallocate)
2091 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2092 __func__, LIB_ACDB_LOADER);
2093
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2094 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]2095 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2096 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2097 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2098 __func__, LIB_ACDB_LOADER);
2099
2100 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2101 "acdb_loader_send_audio_cal_v3");
2102 if (!my_data->acdb_send_audio_cal_v3)
2103 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2104 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2105
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2106 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2107 "acdb_loader_set_audio_cal_v2");
2108 if (!my_data->acdb_set_audio_cal)
2109 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2110 __func__, LIB_ACDB_LOADER);
2111
2112 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2113 "acdb_loader_get_audio_cal_v2");
2114 if (!my_data->acdb_get_audio_cal)
2115 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2116 __func__, LIB_ACDB_LOADER);
2117
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2118 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2119 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2120 if (!my_data->acdb_send_voice_cal)
2121 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2122 __func__, LIB_ACDB_LOADER);
2123
2124 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2125 "acdb_loader_reload_vocvoltable");
2126 if (!my_data->acdb_reload_vocvoltable)
2127 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2128 __func__, LIB_ACDB_LOADER);
2129
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2130 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2131 my_data->acdb_handle,
2132 "acdb_loader_get_default_app_type");
2133 if (!my_data->acdb_get_default_app_type)
2134 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2135 __func__, LIB_ACDB_LOADER);
2136
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2137 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2138 "acdb_loader_send_gain_dep_cal");
2139 if (!my_data->acdb_send_gain_dep_cal)
2140 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2141 __func__, LIB_ACDB_LOADER);
2142
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2143 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2144 my_data->acdb_handle,
2145 "acdb_loader_send_common_custom_topology");
2146 if (!my_data->acdb_send_common_top)
2147 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2148 __func__, LIB_ACDB_LOADER);
2149
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2150 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2151 my_data->acdb_handle,
2152 "acdb_loader_set_codec_data");
2153 if (!my_data->acdb_set_codec_data)
2154 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2155 __func__, LIB_ACDB_LOADER);
2156
2157
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2158 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2159 "acdb_loader_init_v3");
2160 if (my_data->acdb_init_v3 == NULL) {
2161 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2162 }
2163
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2164 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2165 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2166 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2167 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2168 goto acdb_init_fail;
2169 }
2170
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2171 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2172 "acdb_loader_reload_acdb_files_v2");
2173 if (my_data->acdb_reload_v2 == NULL) {
2174 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2175 }
2176
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2177 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2178 "acdb_loader_reload_acdb_files");
2179 if (my_data->acdb_reload == NULL) {
2180 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2181 goto acdb_init_fail;
2182 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2183
2184 int result = acdb_init(adev->snd_card);
2185 if (!result) {
2186 my_data->is_acdb_initialized = true;
2187 ALOGD("ACDB initialized");
2188 audio_hwdep_send_cal(my_data);
2189 } else {
2190 my_data->is_acdb_initialized = false;
2191 ALOGD("ACDB initialization failed");
2192 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2193 }
2194
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2195 /* init keep-alive for compress passthru */
2196 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2197#ifdef DYNAMIC_LOG_ENABLED
2198 log_utils_init();
2199#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2200acdb_init_fail:
2201
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2202
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2203 /*
2204 * Get the be_dai_name_table from kernel which provides a mapping
2205 * between a backend string name and a backend ID
2206 */
2207 init_be_dai_name_table(adev);
2208
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2209 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2210 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2211 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2212 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2213 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2214 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2215 } else {
2216 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2217 }
2218 }
2219
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2220 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2221 * symbols. Voice call is handled by MDM and apps processor talks to
2222 * MDM through CSD Client
2223 */
2224 property_get("ro.board.platform", platform, "");
2225 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2226 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2227 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2228 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2229 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2230 } else {
2231 my_data->csd = NULL;
2232 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2233
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2234 /* obtain source mic type from max mic count*/
2235 get_source_mic_type(my_data);
2236 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]2237 " 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]2238 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2239 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2240 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2241
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2242 /* init usb */
2243 audio_extn_usb_init(adev);
2244
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2245 /*init a2dp*/
2246 audio_extn_a2dp_init(adev);
2247
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2248 /* init dap hal */
2249 audio_extn_dap_hal_init(adev->snd_card);
2250
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2251 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2252 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2253 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2254
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2255
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2256 /* init audio device arbitration */
2257 audio_extn_dev_arbi_init();
2258
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2259 default_rx_backend = strdup("SLIMBUS_0_RX");
2260
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2261 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2262 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2263 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2264 if (idx == HEADPHONE_44_1_BACKEND)
2265 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2266 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2267 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2268 if (idx > MAX_RX_CODEC_BACKENDS)
2269 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2270 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2271 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2272 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2273 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2274 }
2275
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2276 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2277 strdup("SLIM_0_RX Format");
2278 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2279 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2280 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2281 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2282
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2283 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2284 strdup("SLIM_2_RX Format");
2285 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2286 strdup("SLIM_2_RX SampleRate");
2287
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2288 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2289 strdup("SLIM_5_RX Format");
2290 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2291 strdup("SLIM_5_RX SampleRate");
2292
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2293 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2294 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2295 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2296
2297 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2298 strdup("INT4_MI2S_RX Format");
2299 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2300 strdup("INT4_MI2S_RX SampleRate");
2301
2302 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2303 strdup("INT3_MI2S_TX Format");
2304 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2305 strdup("INT3_MI2S_TX SampleRate");
2306
2307 if (default_rx_backend)
2308 free(default_rx_backend);
2309 default_rx_backend = strdup("INT4_MI2S_RX");
2310
2311 } else {
2312 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2313 strdup("MI2S_RX Format");
2314 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2315 strdup("MI2S_RX SampleRate");
2316 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2317 strdup("MI2S_RX Channels");
2318
2319 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2320 strdup("MI2S_TX Format");
2321 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2322 strdup("MI2S_TX SampleRate");
2323 }
2324 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2325 strdup("INT0_MI2S_RX Format");
2326 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2327 strdup("INT0_MI2S_RX SampleRate");
2328
2329 }
2330
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2331 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2332 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2333 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2334 strdup("SLIM_0_TX SampleRate");
2335
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2336 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2337 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2338 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2339 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2340 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2341 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2342
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2343 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2344 strdup("QUAT_MI2S_TX Format");
2345 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2346 strdup("QUAT_MI2S_TX SampleRate");
2347 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2348 strdup("QUAT_MI2S_TX Channels");
2349
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame^]2350 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2351 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2352 ctl = mixer_get_ctl_by_name(adev->mixer,
2353 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2354 id_string = platform_get_mixer_control(ctl);
2355 if (id_string) {
2356 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2357 if (cfg_value > 0)
2358 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2359 }
2360 }
2361
2362 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2363 ctl = mixer_get_ctl_by_name(adev->mixer,
2364 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2365 id_string = platform_get_mixer_control(ctl);
2366 if (id_string) {
2367 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2368 if (cfg_value > 0)
2369 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2370 }
2371 }
2372
2373 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2374 ctl = mixer_get_ctl_by_name(adev->mixer,
2375 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2376 id_string = platform_get_mixer_control(ctl);
2377 if (id_string) {
2378 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2379 if (cfg_value > 0)
2380 my_data->current_backend_cfg[idx].channels = cfg_value;
2381 }
2382 }
2383 }
2384
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2385 ret = audio_extn_utils_get_codec_version(snd_card_name,
2386 my_data->adev->snd_card,
2387 my_data->codec_version);
2388
2389 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2390 /*
2391 * Native playback is enabled from the UI.
2392 */
2393 if(strstr(snd_card_name, "tasha")) {
2394 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2395 strstr(my_data->codec_version, "WCD9335_1_1")) {
2396 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2397 __func__);
2398 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2399 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2400 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2401 if (strstr(snd_card_name, "tavil")) {
2402 ALOGD("%s:DSD playback is supported", __func__);
2403 my_data->is_dsd_supported = true;
2404 my_data->is_asrc_supported = true;
2405 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2406 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2407 }
2408
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2409 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2410 strdup("SLIM_6_RX Format");
2411 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2412 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2413 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2414 strdup("HDMI_RX Bit Format");
2415 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2416 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2417 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2418 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2419 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2420 strdup("Display Port RX Bit Format");
2421 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2422 strdup("Display Port RX SampleRate");
2423 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2424 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2425
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2426 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2427 strdup("USB_AUDIO_RX Format");
2428 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2429 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2430 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2431 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2432
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2433 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2434 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2435 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2436 return my_data;
2437}
2438
2439void platform_deinit(void *platform)
2440{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2441 struct platform_data *my_data = (struct platform_data *)platform;
2442
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2443 if (my_data->edid_info) {
2444 free(my_data->edid_info);
2445 my_data->edid_info = NULL;
2446 }
2447
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2448 if (be_dai_name_table) {
2449 free((void *)be_dai_name_table);
2450 be_dai_name_table = NULL;
2451 }
2452
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2453 if (my_data->hw_dep_fd >= 0) {
2454 close(my_data->hw_dep_fd);
2455 my_data->hw_dep_fd = -1;
2456 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2457 if (default_rx_backend)
2458 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2459
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2460 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2461 close_csd_client(my_data->csd);
2462
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2463 int32_t dev;
2464 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2465 if (backend_tag_table[dev]) {
2466 free(backend_tag_table[dev]);
2467 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2468 }
2469 }
2470
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2471 /* deinit audio device arbitration */
2472 audio_extn_dev_arbi_deinit();
2473
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2474 if (my_data->edid_info) {
2475 free(my_data->edid_info);
2476 my_data->edid_info = NULL;
2477 }
2478
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2479 if (my_data->adev->mixer) {
2480 mixer_close(my_data->adev->mixer);
2481 my_data->adev->mixer = NULL;
2482 }
2483
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2484 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2485 /* deinit usb */
2486 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2487 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2488 if (audio_extn_spkr_prot_is_enabled())
2489 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2490#ifdef DYNAMIC_LOG_ENABLED
2491 log_utils_deinit();
2492#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2493}
2494
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2495static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2496{
2497 struct platform_data *my_data = (struct platform_data *)platform;
2498 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2499 return my_data->is_acdb_initialized;
2500}
2501
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2502void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2503{
2504 struct platform_data *my_data = (struct platform_data *)platform;
2505
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2506 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2507 if (!platform_is_acdb_initialized(my_data)) {
2508 if(platform_acdb_init(my_data))
2509 ALOGE("%s: acdb initialization is failed", __func__);
2510 } else if (my_data->acdb_send_common_top() < 0) {
2511 ALOGD("%s: acdb did not set common topology", __func__);
2512 }
2513 }
2514}
2515
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2516const char *platform_get_snd_device_name(snd_device_t snd_device)
2517{
2518 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2519 return device_table[snd_device];
2520 else
2521 return "";
2522}
2523
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2524int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2525 char *device_name)
2526{
2527 struct platform_data *my_data = (struct platform_data *)platform;
2528
2529 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2530 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2531 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2532 } else {
2533 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2534 return -EINVAL;
2535 }
2536
2537 return 0;
2538}
2539
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2540void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2541 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2542{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2543 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2544 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2545 return;
2546 }
2547
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2548 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2549 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2550 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2551 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2552 return;
2553 }
2554
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2555 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2556
2557 if (suffix != NULL) {
2558 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2559 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2560 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2561}
2562
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2563bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2564{
2565 bool result = true;
2566
2567 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2568 platform_get_snd_device_name(snd_device1),
2569 platform_get_snd_device_name(snd_device2));
2570
2571 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2572 ALOGE("%s: Invalid snd_device = %s", __func__,
2573 platform_get_snd_device_name(snd_device1));
2574 return false;
2575 }
2576 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2577 ALOGE("%s: Invalid snd_device = %s", __func__,
2578 platform_get_snd_device_name(snd_device2));
2579 return false;
2580 }
2581 const char * be_itf1 = hw_interface_table[snd_device1];
2582 const char * be_itf2 = hw_interface_table[snd_device2];
2583
2584 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2585 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2586 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2587 } 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]2588 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2589 } 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]2590 result = false;
2591 }
2592
2593 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2594 return result;
2595}
2596
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2597int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2598{
2599 int device_id;
2600 if (device_type == PCM_PLAYBACK)
2601 device_id = pcm_device_table[usecase][0];
2602 else
2603 device_id = pcm_device_table[usecase][1];
2604 return device_id;
2605}
2606
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2607static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2608{
2609 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2610 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2611
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2612 if (table == NULL) {
2613 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2614 ret = -ENODEV;
2615 goto done;
2616 }
2617
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2618 if (name == NULL) {
2619 ALOGE("null key");
2620 ret = -ENODEV;
2621 goto done;
2622 }
2623
2624 for (i=0; i < len; i++) {
2625 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2626 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2627 if (strncmp(tn, name, len) == 0) {
2628 if (strlen(name) != len) {
2629 continue; // substring
2630 }
2631 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2632 goto done;
2633 }
2634 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2635 ALOGE("%s: Could not find index for name = %s",
2636 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2637 ret = -ENODEV;
2638done:
2639 return ret;
2640}
2641
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2642int platform_set_fluence_type(void *platform, char *value)
2643{
2644 int ret = 0;
2645 int fluence_type = FLUENCE_NONE;
2646 int fluence_flag = NONE_FLAG;
2647 struct platform_data *my_data = (struct platform_data *)platform;
2648 struct audio_device *adev = my_data->adev;
2649
2650 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2651
2652 /* only dual mic turn on and off is supported as of now through setparameters */
2653 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2654 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2655 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2656 ALOGV("fluence dualmic feature enabled \n");
2657 fluence_type = FLUENCE_DUAL_MIC;
2658 fluence_flag = DMIC_FLAG;
2659 } else {
2660 ALOGE("%s: Failed to set DUALMIC", __func__);
2661 ret = -1;
2662 goto done;
2663 }
2664 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2665 ALOGV("fluence disabled");
2666 fluence_type = FLUENCE_NONE;
2667 } else {
2668 ALOGE("Invalid fluence value : %s",value);
2669 ret = -1;
2670 goto done;
2671 }
2672
2673 if (fluence_type != my_data->fluence_type) {
2674 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2675 my_data->fluence_type = fluence_type;
2676 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2677 }
2678done:
2679 return ret;
2680}
2681
2682int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2683{
2684 int ret = 0;
2685 struct platform_data *my_data = (struct platform_data *)platform;
2686
2687 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2688 strlcpy(value, "quadmic", len);
2689 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2690 strlcpy(value, "dualmic", len);
2691 } else if (my_data->fluence_type == FLUENCE_NONE) {
2692 strlcpy(value, "none", len);
2693 } else
2694 ret = -1;
2695
2696 return ret;
2697}
2698
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2699int platform_get_snd_device_index(char *device_name)
2700{
2701 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2702}
2703
2704int platform_get_usecase_index(const char *usecase_name)
2705{
2706 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2707}
2708
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2709int platform_get_effect_config_data(snd_device_t snd_device,
2710 struct audio_effect_config *effect_config,
2711 effect_type_t effect_type)
2712{
2713 int ret = 0;
2714
2715 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2716 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2717 ALOGE("%s: Invalid snd_device = %d",
2718 __func__, snd_device);
2719 ret = -EINVAL;
2720 goto done;
2721 }
2722
2723 if(effect_config == NULL) {
2724 ALOGE("%s: Invalid effect_config", __func__);
2725 ret = -EINVAL;
2726 goto done;
2727 }
2728
2729 ALOGV("%s: snd_device = %d module_id = %d",
2730 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2731 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2732 sizeof(struct audio_effect_config));
2733
2734done:
2735 return ret;
2736}
2737
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2738int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2739{
2740 int ret = 0;
2741
2742 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2743 ALOGE("%s: Invalid snd_device = %d",
2744 __func__, snd_device);
2745 ret = -EINVAL;
2746 goto done;
2747 }
2748
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2749 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2750 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2751 acdb_device_table[snd_device] = acdb_id;
2752done:
2753 return ret;
2754}
2755
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2756int platform_set_effect_config_data(snd_device_t snd_device,
2757 struct audio_effect_config effect_config,
2758 effect_type_t effect_type)
2759{
2760 int ret = 0;
2761
2762 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2763 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2764 ALOGE("%s: Invalid snd_device = %d",
2765 __func__, snd_device);
2766 ret = -EINVAL;
2767 goto done;
2768 }
2769
2770 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2771 effect_config.instance_id, effect_config.param_id,
2772 effect_config.param_value);
2773 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2774
2775done:
2776 return ret;
2777}
2778
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2779int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2780{
2781 struct meta_key_list *key_info;
2782 struct platform_data *pdata = (struct platform_data *)platform;
2783
2784 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2785 if (!key_info) {
2786 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2787 return -ENOMEM;
2788 }
2789
2790 key_info->cal_info.nKey = key;
2791 strlcpy(key_info->name, name, sizeof(key_info->name));
2792 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2793
2794 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2795 key_info->name, key_info->cal_info.nKey);
2796 return 0;
2797}
2798
2799int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2800{
2801 struct listnode *node;
2802 struct meta_key_list *key_info;
2803 struct platform_data *pdata = (struct platform_data *)platform;
2804 int key = 0;
2805
2806 ALOGV("%s: for module %s", __func__, mod_name);
2807
2808 list_for_each(node, &pdata->acdb_meta_key_list) {
2809 key_info = node_to_item(node, struct meta_key_list, list);
2810 if (strcmp(key_info->name, mod_name) == 0) {
2811 key = key_info->cal_info.nKey;
2812 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2813 break;
2814 }
2815 }
2816 return key;
2817}
2818
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2819int platform_get_default_app_type(void *platform)
2820{
2821 struct platform_data *my_data = (struct platform_data *)platform;
2822
2823 if (my_data->acdb_get_default_app_type)
2824 return my_data->acdb_get_default_app_type();
2825 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2826 return DEFAULT_APP_TYPE_RX_PATH;
2827}
2828
2829int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2830{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2831 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2832 if(type == PCM_CAPTURE)
2833 return DEFAULT_APP_TYPE_TX_PATH;
2834 else
2835 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2836}
2837
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2838int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2839{
2840 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2841 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2842 return -EINVAL;
2843 }
2844 return acdb_device_table[snd_device];
2845}
2846
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2847int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2848{
2849 int ret = 0;
2850
2851 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2852 ALOGE("%s: Invalid snd_device = %d",
2853 __func__, snd_device);
2854 ret = -EINVAL;
2855 goto done;
2856 }
2857
2858 backend_bit_width_table[snd_device] = bit_width;
2859done:
2860 return ret;
2861}
2862
2863int platform_get_snd_device_bit_width(snd_device_t snd_device)
2864{
2865 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2866 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2867 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2868 }
2869 return backend_bit_width_table[snd_device];
2870}
2871
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2872int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2873{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2874 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2875 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2876 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2877 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2878 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2879 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2880 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2881 }
2882 else {
2883 na_props.platform_na_prop_enabled = false;
2884 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2885 ALOGD("%s:napb: native audio playback disabled", __func__);
2886 }
2887
2888 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2889}
2890
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2891bool platform_check_codec_dsd_support(void *platform)
2892{
2893 struct platform_data *my_data = (struct platform_data *)platform;
2894 return my_data->is_dsd_supported;
2895}
2896
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2897bool platform_check_codec_asrc_support(void *platform)
2898{
2899 struct platform_data *my_data = (struct platform_data *)platform;
2900 return my_data->is_asrc_supported;
2901}
2902
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2903int platform_get_native_support()
2904{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2905 int ret = NATIVE_AUDIO_MODE_INVALID;
2906 if (na_props.platform_na_prop_enabled &&
2907 na_props.ui_na_prop_enabled) {
2908 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2909 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2910 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2911 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2912 return ret;
2913}
2914
2915void native_audio_get_params(struct str_parms *query,
2916 struct str_parms *reply,
2917 char *value, int len)
2918{
2919 int ret;
2920 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2921 value, len);
2922 if (ret >= 0) {
2923 if (na_props.platform_na_prop_enabled) {
2924 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2925 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2926 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2927 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2928 } else {
2929 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2930 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2931 ALOGV("%s:napb: native audio not supported: %d", __func__,
2932 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2933 }
2934 }
2935}
2936
2937int native_audio_set_params(struct platform_data *platform,
2938 struct str_parms *parms, char *value, int len)
2939{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2940 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2941 struct audio_usecase *usecase;
2942 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2943 int mode = NATIVE_AUDIO_MODE_INVALID;
2944
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2945 if (!value || !parms)
2946 return ret;
2947
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2948 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2949 value, len);
2950 if (ret >= 0) {
2951 if (value && !strncmp(value, "src", sizeof("src")))
2952 mode = NATIVE_AUDIO_MODE_SRC;
2953 else if (value && !strncmp(value, "true", sizeof("true")))
2954 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2955 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2956 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2957 else {
2958 mode = NATIVE_AUDIO_MODE_INVALID;
2959 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2960 __func__);
2961 }
2962 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2963 platform_set_native_support(mode);
2964 }
2965
2966
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2967
2968 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2969 value, len);
2970 if (ret >= 0) {
2971 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2972 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2973 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2974 ALOGD("%s:napb: native audio feature enabled from UI",
2975 __func__);
2976 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2977 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2978 ALOGD("%s:napb: native audio feature disabled from UI",
2979 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2980 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2981
2982 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2983
2984 /*
2985 * Iterate through the usecase list and trigger device switch for
2986 * all the appropriate usecases
2987 */
2988 list_for_each(node, &(platform->adev)->usecase_list) {
2989 usecase = node_to_item(node, struct audio_usecase, list);
2990
2991 if (is_offload_usecase(usecase->id) &&
2992 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2993 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2994 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2995 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2996 " stream %p, device (%u)", __func__, usecase->id,
2997 use_case_table[usecase->id],
2998 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2999 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3000 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3001 }
3002 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3003 } else
3004 ALOGD("%s:napb: native audio cannot be enabled from UI",
3005 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3006 }
3007 return ret;
3008}
3009
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3010int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3011{
3012 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3013
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3014 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3015 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3016 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3017 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3018 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3019 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3020 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3021
3022 return ret;
3023}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3024
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3025int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3026{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3027 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3028
3029 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3030 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3031 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3032 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3033
3034 return ret;
3035}
3036
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3037int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3038{
3039 int32_t port = DEFAULT_CODEC_BACKEND;
3040
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3041 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3042 if (backend_tag_table[snd_device] != NULL) {
3043 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3044 sizeof("headphones-44.1")) == 0)
3045 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3046 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3047 sizeof("headphones-dsd")) == 0)
3048 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3049 else if (strncmp(backend_tag_table[snd_device], "headphones",
3050 sizeof("headphones")) == 0)
3051 port = HEADPHONE_BACKEND;
3052 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3053 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3054 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3055 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3056 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3057 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3058 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3059 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3060 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3061 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3062 if (backend_tag_table[snd_device] != NULL) {
3063 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3064 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3065 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3066 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3067 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3068 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3069 }
3070 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3071 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3072 }
3073
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3074 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3075 return port;
3076}
3077
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3078int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3079 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3080{
3081 struct platform_data *my_data = (struct platform_data *)platform;
3082 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3083 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3084 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3085 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3086
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3087 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3088 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3089 else if ((usecase->type == PCM_CAPTURE) &&
3090 voice_is_in_call_rec_stream(usecase->stream.in))
3091 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3092 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3093 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3094 else if (usecase->type == TRANSCODE_LOOPBACK)
3095 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3096
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3097 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3098 if (acdb_dev_id < 0) {
3099 ALOGE("%s: Could not find acdb id for device(%d)",
3100 __func__, snd_device);
3101 return -EINVAL;
3102 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3103
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3104 if (platform_split_snd_device(my_data, snd_device,
3105 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3106 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3107 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3108
3109 for (i = 0; i < num_devices; i++) {
3110 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]3111
3112 // Do not use Rx path default app type for TX path
3113 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3114 ALOGD("Resetting app type for Tx path to default");
3115 app_type = DEFAULT_APP_TYPE_TX_PATH;
3116 }
3117
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3118 if (acdb_dev_id < 0) {
3119 ALOGE("%s: Could not find acdb id for device(%d)",
3120 __func__, new_snd_device[i]);
3121 return -EINVAL;
3122 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3123 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3124 __func__, new_snd_device[i], acdb_dev_id);
3125 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3126 new_snd_device[i] < SND_DEVICE_OUT_END)
3127 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3128 else
3129 acdb_dev_type = ACDB_DEV_TYPE_IN;
3130
3131 if (my_data->acdb_send_audio_cal_v3) {
3132 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3133 app_type, sample_rate, i);
3134 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3135 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3136 sample_rate);
3137 }
3138 }
3139
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3140 return 0;
3141}
3142
3143int platform_switch_voice_call_device_pre(void *platform)
3144{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3145 struct platform_data *my_data = (struct platform_data *)platform;
3146 int ret = 0;
3147
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3148 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3149 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3150 /* This must be called before disabling mixer controls on APQ side */
3151 ret = my_data->csd->disable_device();
3152 if (ret < 0) {
3153 ALOGE("%s: csd_client_disable_device, failed, error %d",
3154 __func__, ret);
3155 }
3156 }
3157 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3158}
3159
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3160int platform_switch_voice_call_enable_device_config(void *platform,
3161 snd_device_t out_snd_device,
3162 snd_device_t in_snd_device)
3163{
3164 struct platform_data *my_data = (struct platform_data *)platform;
3165 int acdb_rx_id, acdb_tx_id;
3166 int ret = 0;
3167
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3168 if (my_data->csd == NULL)
3169 return ret;
3170
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3171 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3172 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3173 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3174 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3175 audio_extn_spkr_prot_is_enabled()) {
3176 if (my_data->is_vbat_speaker)
3177 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3178 else
3179 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3180 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3181 acdb_rx_id = acdb_device_table[out_snd_device];
3182
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3183 acdb_tx_id = acdb_device_table[in_snd_device];
3184
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3185 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3186 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3187 if (ret < 0) {
3188 ALOGE("%s: csd_enable_device_config, failed, error %d",
3189 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3190 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3191 } else {
3192 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3193 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3194 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3195
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3196 return ret;
3197}
3198
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3199int platform_switch_voice_call_device_post(void *platform,
3200 snd_device_t out_snd_device,
3201 snd_device_t in_snd_device)
3202{
3203 struct platform_data *my_data = (struct platform_data *)platform;
3204 int acdb_rx_id, acdb_tx_id;
3205
3206 if (my_data->acdb_send_voice_cal == NULL) {
3207 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3208 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3209 if (audio_extn_spkr_prot_is_enabled()) {
3210 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3211 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3212 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3213 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3214 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3215 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3216 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3217 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3218 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3219
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3220 acdb_rx_id = acdb_device_table[out_snd_device];
3221 acdb_tx_id = acdb_device_table[in_snd_device];
3222
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3223 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3224 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3225 else
3226 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3227 acdb_rx_id, acdb_tx_id);
3228 }
3229
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3230 return 0;
3231}
3232
3233int platform_switch_voice_call_usecase_route_post(void *platform,
3234 snd_device_t out_snd_device,
3235 snd_device_t in_snd_device)
3236{
3237 struct platform_data *my_data = (struct platform_data *)platform;
3238 int acdb_rx_id, acdb_tx_id;
3239 int ret = 0;
3240
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3241 if (my_data->csd == NULL)
3242 return ret;
3243
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3244 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3245 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3246 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3247 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3248 audio_extn_spkr_prot_is_enabled()) {
3249 if (my_data->is_vbat_speaker)
3250 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3251 else
3252 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3253 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3254 acdb_rx_id = acdb_device_table[out_snd_device];
3255
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3256 acdb_tx_id = acdb_device_table[in_snd_device];
3257
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3258 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3259 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3260 my_data->adev->acdb_settings);
3261 if (ret < 0) {
3262 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3263 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3264 } else {
3265 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3266 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3267 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3268
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3269 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3270}
3271
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3272int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3273{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3274 struct platform_data *my_data = (struct platform_data *)platform;
3275 int ret = 0;
3276
3277 if (my_data->csd != NULL) {
3278 ret = my_data->csd->start_voice(vsid);
3279 if (ret < 0) {
3280 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3281 }
3282 }
3283 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3284}
3285
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3286int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3287{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3288 struct platform_data *my_data = (struct platform_data *)platform;
3289 int ret = 0;
3290
3291 if (my_data->csd != NULL) {
3292 ret = my_data->csd->stop_voice(vsid);
3293 if (ret < 0) {
3294 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3295 }
3296 }
3297 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3298}
3299
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3300int platform_get_sample_rate(void *platform, uint32_t *rate)
3301{
3302 struct platform_data *my_data = (struct platform_data *)platform;
3303 int ret = 0;
3304
3305 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3306 ret = my_data->csd->get_sample_rate(rate);
3307 if (ret < 0) {
3308 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3309 }
3310 }
3311 return ret;
3312}
3313
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3314int platform_set_voice_volume(void *platform, int volume)
3315{
3316 struct platform_data *my_data = (struct platform_data *)platform;
3317 struct audio_device *adev = my_data->adev;
3318 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3319 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3320 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3321 uint32_t set_values[ ] = {0,
3322 ALL_SESSION_VSID,
3323 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3324
3325 // Voice volume levels are mapped to adsp volume levels as follows.
3326 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3327 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3328 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3329 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3330
3331 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3332 if (!ctl) {
3333 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3334 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3335 ret = -EINVAL;
3336 } else {
3337 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3338 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3339 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3340
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3341 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3342 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3343 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3344 if (ret < 0) {
3345 ALOGE("%s: csd_volume error %d", __func__, ret);
3346 }
3347 }
3348 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3349}
3350
3351int platform_set_mic_mute(void *platform, bool state)
3352{
3353 struct platform_data *my_data = (struct platform_data *)platform;
3354 struct audio_device *adev = my_data->adev;
3355 struct mixer_ctl *ctl;
3356 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3357 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3358 uint32_t set_values[ ] = {0,
3359 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3360 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3361
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3362 set_values[0] = state;
3363 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3364 if (!ctl) {
3365 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3366 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3367 ret = -EINVAL;
3368 } else {
3369 ALOGV("%s Setting voice mute state: %d", __func__, state);
3370 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3371 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3372
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3373 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3374 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3375 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3376 if (ret < 0) {
3377 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3378 }
3379 }
3380 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3381}
3382
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3383int platform_set_device_mute(void *platform, bool state, char *dir)
3384{
3385 struct platform_data *my_data = (struct platform_data *)platform;
3386 struct audio_device *adev = my_data->adev;
3387 struct mixer_ctl *ctl;
3388 char *mixer_ctl_name = NULL;
3389 int ret = 0;
3390 uint32_t set_values[ ] = {0,
3391 ALL_SESSION_VSID,
3392 0};
3393 if(dir == NULL) {
3394 ALOGE("%s: Invalid direction:%s", __func__, dir);
3395 return -EINVAL;
3396 }
3397
3398 if (!strncmp("rx", dir, sizeof("rx"))) {
3399 mixer_ctl_name = "Voice Rx Device Mute";
3400 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3401 mixer_ctl_name = "Voice Tx Device Mute";
3402 } else {
3403 return -EINVAL;
3404 }
3405
3406 set_values[0] = state;
3407 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3408 if (!ctl) {
3409 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3410 __func__, mixer_ctl_name);
3411 return -EINVAL;
3412 }
3413
3414 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3415 __func__,state, mixer_ctl_name);
3416 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3417
3418 return ret;
3419}
3420
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3421int platform_split_snd_device(void *platform,
3422 snd_device_t snd_device,
3423 int *num_devices,
3424 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3425{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3426 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3427 struct platform_data *my_data = (struct platform_data *)platform;
3428
3429 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3430 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3431 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3432 }
3433
3434 /*
3435 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3436 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3437 */
3438 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3439 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3440 *num_devices = 2;
3441 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3442 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3443 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3444 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3445 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3446 *num_devices = 2;
3447 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3448 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3449 ret = 0;
3450 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3451 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3452 *num_devices = 2;
3453 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3454 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3455 ret = 0;
3456 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3457 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3458 *num_devices = 2;
3459 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3460 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3461 ret = 0;
3462 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3463 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3464 *num_devices = 2;
3465 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3466 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3467 ret = 0;
3468 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3469 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3470 *num_devices = 2;
3471 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3472 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3473 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3474 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3475 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3476 *num_devices = 2;
3477 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3478 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3479 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3480 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3481 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3482 *num_devices = 2;
3483 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3484 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3485 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3486 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3487 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3488 *num_devices = 2;
3489 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3490 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3491 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3492 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3493 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3494 *num_devices = 2;
3495 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3496 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3497 ret = 0;
3498 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3499 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3500 *num_devices = 2;
3501 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3502 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3503 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3504 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3505 *num_devices = 2;
3506 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3507 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3508 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3509 }
3510
3511 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3512 snd_device, *num_devices, *new_snd_devices);
3513
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3514 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3515}
3516
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3517int platform_get_ext_disp_type(void *platform)
3518{
3519 int disp_type;
3520 struct platform_data *my_data = (struct platform_data *)platform;
3521
3522 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3523 ALOGD("%s: Returning cached ext disp type:%s",
3524 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3525 return my_data->ext_disp_type;
3526 }
3527
3528#ifdef DISPLAY_PORT_ENABLED
3529 struct audio_device *adev = my_data->adev;
3530 struct mixer_ctl *ctl;
3531 char *mixer_ctl_name = "External Display Type";
3532
3533 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3534 if (!ctl) {
3535 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3536 __func__, mixer_ctl_name);
3537 return -EINVAL;
3538 }
3539
3540 disp_type = mixer_ctl_get_value(ctl, 0);
3541 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3542 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3543 return -EINVAL;
3544 }
3545#else
3546 disp_type = EXT_DISPLAY_TYPE_HDMI;
3547#endif
3548
3549 my_data->ext_disp_type = disp_type;
3550 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3551 return disp_type;
3552}
3553
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3554snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3555{
3556 struct platform_data *my_data = (struct platform_data *)platform;
3557 struct audio_device *adev = my_data->adev;
3558 audio_mode_t mode = adev->mode;
3559 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3560 audio_devices_t devices = out->devices;
3561 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3562 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3563
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3564 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3565 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3566 int channel_count = popcount(channel_mask);
3567
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3568 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3569 if (devices == AUDIO_DEVICE_NONE ||
3570 devices & AUDIO_DEVICE_BIT_IN) {
3571 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3572 goto exit;
3573 }
3574
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3575 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3576 bool is_active_voice_call = false;
3577
3578 /*
3579 * This is special case handling for combo device use case during
3580 * voice call. APM route use case to combo device if stream type is
3581 * enforced audible (e.g. Camera shutter sound).
3582 */
3583 if ((mode == AUDIO_MODE_IN_CALL) ||
3584 voice_is_in_call(adev) ||
3585 voice_extn_compress_voip_is_active(adev))
3586 is_active_voice_call = true;
3587
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3588 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3589 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3590 if (my_data->external_spk_1)
3591 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3592 else if (my_data->external_spk_2)
3593 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3594 else if (is_active_voice_call)
3595 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3596 else
3597 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3598 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3599 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3600 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3601 if (audio_extn_should_use_fb_anc()) {
3602 if (is_active_voice_call)
3603 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3604 else
3605 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3606 } else {
3607 if (is_active_voice_call)
3608 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3609 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3610 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3611 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3612 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3613 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3614 else if (my_data->external_spk_2)
3615 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3616 else {
3617 if (is_active_voice_call)
3618 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3619 else
3620 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3621 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3622 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3623 AUDIO_DEVICE_OUT_SPEAKER)) {
3624 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3625 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3626 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3627 switch(my_data->ext_disp_type) {
3628 case EXT_DISPLAY_TYPE_HDMI:
3629 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3630 break;
3631 case EXT_DISPLAY_TYPE_DP:
3632 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3633 break;
3634 default:
3635 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3636 goto exit;
3637 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3638 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3639 AUDIO_DEVICE_OUT_SPEAKER)) {
3640 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3641 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3642 AUDIO_DEVICE_OUT_SPEAKER)) {
3643 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3644 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3645 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3646 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3647 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3648 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3649 snd_device = adev->bt_wb_speech_enabled ?
3650 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3651 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3652 } else {
3653 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3654 goto exit;
3655 }
3656 if (snd_device != SND_DEVICE_NONE) {
3657 goto exit;
3658 }
3659 }
3660
3661 if (popcount(devices) != 1) {
3662 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3663 goto exit;
3664 }
3665
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3666 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3667 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3668 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3669 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3670 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3671 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3672 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3673 !voice_extn_compress_voip_is_active(adev)) {
3674 switch (adev->voice.tty_mode) {
3675 case TTY_MODE_FULL:
3676 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3677 break;
3678 case TTY_MODE_VCO:
3679 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3680 break;
3681 case TTY_MODE_HCO:
3682 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3683 break;
3684 default:
3685 ALOGE("%s: Invalid TTY mode (%#x)",
3686 __func__, adev->voice.tty_mode);
3687 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3688 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3689 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3690 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3691 if (audio_extn_should_use_fb_anc())
3692 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3693 else
3694 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3695 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3696 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3697 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3698 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3699 if (voice_is_in_call(adev)) {
3700 switch (adev->voice.tty_mode) {
3701 case TTY_MODE_FULL:
3702 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3703 break;
3704 case TTY_MODE_VCO:
3705 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3706 break;
3707 case TTY_MODE_HCO:
3708 // since Hearing will be on handset\speaker, use existing device
3709 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3710 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3711 case TTY_MODE_OFF:
3712 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3713 default:
3714 ALOGE("%s: Invalid TTY mode (%#x)",
3715 __func__, adev->voice.tty_mode);
3716 }
3717 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3718 if (snd_device == SND_DEVICE_NONE) {
3719 snd_device = audio_extn_usb_is_capture_supported() ?
3720 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3721 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3722 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3723 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3724 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3725 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3726 else
3727 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3728 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3729 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3730 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3731 if (my_data->mono_speaker == SPKR_1)
3732 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3733 else
3734 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3735 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3736 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3737 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3738 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3739 if (my_data->mono_speaker == SPKR_1)
3740 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3741 else
3742 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3743 } else
3744 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3745 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3746 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3747 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3748 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3749 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3750 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3751 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3752 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3753 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3754 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3755 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3756 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3757 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3758 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3759 snd_device = SND_DEVICE_OUT_VOICE_TX;
3760
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3761 if (snd_device != SND_DEVICE_NONE) {
3762 goto exit;
3763 }
3764 }
3765
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3766 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3767 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3768 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3769 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3770 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3771 if (audio_extn_should_use_fb_anc())
3772 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3773 else
3774 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3775 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3776 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3777 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3778 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3779 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3780 (out->format != AUDIO_FORMAT_DSD)) {
3781 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3782 } else if (out->format == AUDIO_FORMAT_DSD) {
3783 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3784 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3785 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3786 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3787 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3788 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3789 if (my_data->external_spk_1)
3790 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3791 else if (my_data->external_spk_2)
3792 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3793 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3794 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3795 else if (my_data->is_vbat_speaker)
3796 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3797 else
3798 snd_device = SND_DEVICE_OUT_SPEAKER;
3799 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3800 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3801 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3802 else
3803 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3804 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3805 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3806 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3807 switch(my_data->ext_disp_type) {
3808 case EXT_DISPLAY_TYPE_HDMI:
3809 snd_device = SND_DEVICE_OUT_HDMI;
3810 break;
3811 case EXT_DISPLAY_TYPE_DP:
3812 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3813 break;
3814 default:
3815 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3816 goto exit;
3817 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3818 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3819 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3820 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3821 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3822 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3823 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3824 if (audio_extn_usb_is_capture_supported())
3825 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3826 else
3827 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3828 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3829 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3830 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3831 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3832 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3833 channel_count = audio_extn_get_afe_proxy_channel_count();
3834 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3835 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3836 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3837 } else {
3838 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3839 }
3840exit:
3841 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3842 return snd_device;
3843}
3844
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3845#ifdef DYNAMIC_ECNS_ENABLED
3846static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3847 audio_devices_t out_device,
3848 audio_devices_t in_device)
3849{
3850 struct audio_device *adev = my_data->adev;
3851 snd_device_t snd_device = SND_DEVICE_NONE;
3852
3853 if (my_data->fluence_type != FLUENCE_NONE) {
3854 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3855 if (my_data->fluence_in_spkr_mode) {
3856 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3857 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3858 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3859 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3860 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3861 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3862 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3863 else
3864 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3865 }
3866 adev->acdb_settings |= DMIC_FLAG;
3867 } else
3868 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3869 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3870 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3871 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3872 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3873 adev->acdb_settings |= DMIC_FLAG;
3874 } else
3875 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3876 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3877 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3878 }
3879 platform_set_echo_reference(adev, true, out_device);
3880 }
3881
3882 return snd_device;
3883}
3884#else
3885static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3886 audio_devices_t out_device,
3887 audio_devices_t in_device)
3888{
3889 struct audio_device *adev = my_data->adev;
3890 snd_device_t snd_device = SND_DEVICE_NONE;
3891
3892 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3893 adev->active_input->enable_ns) {
3894 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3895 if (my_data->fluence_in_spkr_mode) {
3896 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3897 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3898 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3899 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3900 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3901 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3902 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3903 else
3904 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3905 }
3906 adev->acdb_settings |= DMIC_FLAG;
3907 } else
3908 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3909 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3910 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3911 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3912 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3913 adev->acdb_settings |= DMIC_FLAG;
3914 } else
3915 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3916 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3917 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3918 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3919 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3920 }
3921 platform_set_echo_reference(adev, true, out_device);
3922 } else if (my_data->fluence_type != FLUENCE_NONE &&
3923 adev->active_input->enable_aec) {
3924 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3925 if (my_data->fluence_in_spkr_mode) {
3926 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3927 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3928 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3929 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3930 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3931 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3932 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3933 else
3934 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3935 }
3936 adev->acdb_settings |= DMIC_FLAG;
3937 } else
3938 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3939 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3940 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3941 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3942 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3943 adev->acdb_settings |= DMIC_FLAG;
3944 } else
3945 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3946 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3947 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3948 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3949 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3950 }
3951 platform_set_echo_reference(adev, true, out_device);
3952 } else if (my_data->fluence_type != FLUENCE_NONE &&
3953 adev->active_input->enable_ns) {
3954 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3955 if (my_data->fluence_in_spkr_mode) {
3956 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3957 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3958 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3959 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3960 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3961 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3962 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3963 else
3964 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3965 }
3966 adev->acdb_settings |= DMIC_FLAG;
3967 } else
3968 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3969 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3970 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3971 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3972 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3973 adev->acdb_settings |= DMIC_FLAG;
3974 } else
3975 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3976 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3977 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3978 }
3979 platform_set_echo_reference(adev, false, out_device);
3980 } else
3981 platform_set_echo_reference(adev, false, out_device);
3982
3983 return snd_device;
3984}
3985#endif //DYNAMIC_ECNS_ENABLED
3986
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3987snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3988{
3989 struct platform_data *my_data = (struct platform_data *)platform;
3990 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3991 /*
3992 * TODO: active_input always points to last opened input. Source returned will
3993 * be wrong if more than one active inputs are present.
3994 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3995 audio_source_t source = (adev->active_input == NULL) ?
3996 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3997
3998 audio_mode_t mode = adev->mode;
3999 audio_devices_t in_device = ((adev->active_input == NULL) ?
4000 AUDIO_DEVICE_NONE : adev->active_input->device)
4001 & ~AUDIO_DEVICE_BIT_IN;
4002 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4003 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4004 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4005 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4006 int str_bitwidth = (adev->active_input == NULL) ?
4007 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4008
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4009 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4010 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4011 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4012 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]4013 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4014 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4015 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4016 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4017 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4018 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4019 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4020 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4021 }
4022 }
4023
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4024 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4025 goto exit;
4026
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4027 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]4028 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4029 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4030 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4031 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4032 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4033 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4034 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4035 case TTY_MODE_FULL:
4036 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4037 break;
4038 case TTY_MODE_VCO:
4039 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4040 break;
4041 case TTY_MODE_HCO:
4042 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4043 break;
4044 default:
4045 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4046 }
4047 goto exit;
4048 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4049 switch (adev->voice.tty_mode) {
4050 case TTY_MODE_FULL:
4051 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4052 break;
4053 case TTY_MODE_VCO:
4054 // since voice will be captured from handset mic, use existing device
4055 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4056 break;
4057 case TTY_MODE_HCO:
4058 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4059 break;
4060 default:
4061 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4062 }
4063 goto exit;
4064 }
4065 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4066 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4067 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4068 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4069 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4070 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4071 if ((my_data->fluence_type != FLUENCE_NONE) &&
4072 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4073 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4074 adev->acdb_settings |= DMIC_FLAG;
4075 } else {
4076 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4077 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4078 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4079 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4080 (my_data->fluence_in_voice_call == false &&
4081 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4082 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4083 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4084 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4085 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4086 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4087 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4088 }
4089 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4090 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4091 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4092 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4093 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4094 if (adev->bt_wb_speech_enabled) {
4095 if (adev->bluetooth_nrec)
4096 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4097 else
4098 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4099 } else {
4100 if (adev->bluetooth_nrec)
4101 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4102 else
4103 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4104 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4105 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4106 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4107 (my_data->fluence_in_voice_call ||
4108 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4109 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4110 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4111 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4112 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4113 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4114 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4115 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4116 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4117 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4118 else
4119 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4120 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4121 if (audio_extn_hfp_is_active(adev))
4122 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4123 } else {
4124 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4125 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4126 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4127 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4128 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4129 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4130 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4131 if (audio_extn_usb_is_capture_supported()) {
4132 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4133 }
4134 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4135 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4136 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4137 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4138
4139 if (str_bitwidth == 16) {
4140 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4141 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4142 (channel_count == 2))
4143 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4144 else
4145 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4146 }
4147 /*
4148 * for other bit widths
4149 */
4150 else {
4151 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4152 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4153 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4154 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4155 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4156 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4157 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4158 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4159 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4160 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4161 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4162 } else {
4163 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4164 }
4165 }
4166 }
4167 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4168 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4169 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4170 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4171 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4172 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4173 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4174 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4175 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4176 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4177 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4178 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4179 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4180 platform_set_echo_reference(adev, true, out_device);
4181 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4182 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4183 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4184 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4185 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4186 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4187 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4188 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4189 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4190 snd_device = SND_DEVICE_IN_QUAD_MIC;
4191 }
4192 if (snd_device == SND_DEVICE_NONE) {
4193 if (adev->active_input->enable_ns)
4194 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4195 else
4196 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4197 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4198 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4199 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4200 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4201 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4202 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4203 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4204 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4205 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4206 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4207 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4208 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4209 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4210 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4211 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4212 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4213 } else {
4214 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4215 }
4216 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4217 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4218 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4219 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4220 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4221 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4222 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4223 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4224 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4225 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4226 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4227 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4228 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4229 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4230 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4231 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4232 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4233 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4234 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4235 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4236 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4237 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4238 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4239 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4240 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4241 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4242 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4243 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4244 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4245 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4246 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4247 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4248 } else if (source == AUDIO_SOURCE_DEFAULT) {
4249 goto exit;
4250 }
4251
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4252 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4253 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4254
4255 if (snd_device != SND_DEVICE_NONE) {
4256 goto exit;
4257 }
4258
4259 if (in_device != AUDIO_DEVICE_NONE &&
4260 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4261 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4262 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4263 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4264 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4265 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4266 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4267 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4268 else
4269 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4270 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4271 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4272 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4273 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4274 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4275 if (adev->bt_wb_speech_enabled) {
4276 if (adev->bluetooth_nrec)
4277 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4278 else
4279 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4280 } else {
4281 if (adev->bluetooth_nrec)
4282 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4283 else
4284 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4285 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4286 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4287 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4288 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4289 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4290 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4291 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4292 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4293 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4294 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4295 } else {
4296 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4297 ALOGW("%s: Using default handset-mic", __func__);
4298 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4299 }
4300 } else {
4301 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4302 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4303 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4304 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4305 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4306 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4307 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4308 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4309 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4310 (channel_count == 1)) {
4311 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4312 } else {
4313 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4314 " no combination found .. setting to mono", __func__,
4315 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4316 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4317 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4318 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4319 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4320 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4321 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4322 if (adev->bt_wb_speech_enabled) {
4323 if (adev->bluetooth_nrec)
4324 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4325 else
4326 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4327 } else {
4328 if (adev->bluetooth_nrec)
4329 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4330 else
4331 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4332 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4333 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4334 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4335 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4336 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4337 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4338 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4339 if (audio_extn_usb_is_capture_supported())
4340 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4341 else
4342 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4343 } else {
4344 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4345 ALOGW("%s: Using default handset-mic", __func__);
4346 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4347 }
4348 }
4349exit:
4350 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4351 return snd_device;
4352}
4353
4354int platform_set_hdmi_channels(void *platform, int channel_count)
4355{
4356 struct platform_data *my_data = (struct platform_data *)platform;
4357 struct audio_device *adev = my_data->adev;
4358 struct mixer_ctl *ctl;
4359 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4360 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4361 switch (channel_count) {
4362 case 8:
4363 channel_cnt_str = "Eight"; break;
4364 case 7:
4365 channel_cnt_str = "Seven"; break;
4366 case 6:
4367 channel_cnt_str = "Six"; break;
4368 case 5:
4369 channel_cnt_str = "Five"; break;
4370 case 4:
4371 channel_cnt_str = "Four"; break;
4372 case 3:
4373 channel_cnt_str = "Three"; break;
4374 default:
4375 channel_cnt_str = "Two"; break;
4376 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4377
4378 switch(my_data->ext_disp_type) {
4379 case EXT_DISPLAY_TYPE_HDMI:
4380 mixer_ctl_name = "HDMI_RX Channels";
4381 break;
4382 case EXT_DISPLAY_TYPE_DP:
4383 mixer_ctl_name = "Display Port RX Channels";
4384 break;
4385 default:
4386 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4387 return -EINVAL;
4388 }
4389
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4390 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4391 if (!ctl) {
4392 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4393 __func__, mixer_ctl_name);
4394 return -EINVAL;
4395 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4396 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4397 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4398 return 0;
4399}
4400
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4401int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4402{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4403 int channel_count;
4404 int max_channels = 2;
4405 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4406 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4407 edid_audio_info *info = NULL;
4408 ret = platform_get_edid_info(platform);
4409 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4410
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4411 if(ret == 0 && info != NULL) {
4412 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4413 ALOGV("%s:format %d channel %d", __func__,
4414 info->audio_blocks_array[i].format_id,
4415 info->audio_blocks_array[i].channels);
4416 if (info->audio_blocks_array[i].format_id == LPCM) {
4417 channel_count = info->audio_blocks_array[i].channels;
4418 if (channel_count > max_channels) {
4419 max_channels = channel_count;
4420 }
4421 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4422 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4423 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4424 return max_channels;
4425}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4426
4427static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4428{
4429 int ret = 0;
4430 struct audio_device *adev = my_data->adev;
4431 struct mixer_ctl *ctl;
4432 const char *mixer_ctl_name = "Slowtalk Enable";
4433 uint32_t set_values[ ] = {0,
4434 ALL_SESSION_VSID};
4435
4436 set_values[0] = state;
4437 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4438 if (!ctl) {
4439 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4440 __func__, mixer_ctl_name);
4441 ret = -EINVAL;
4442 } else {
4443 ALOGV("Setting slowtalk state: %d", state);
4444 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4445 my_data->slowtalk = state;
4446 }
4447
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4448 if (my_data->csd != NULL) {
4449 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4450 if (ret < 0) {
4451 ALOGE("%s: csd_client_disable_device, failed, error %d",
4452 __func__, ret);
4453 }
4454 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4455 return ret;
4456}
4457
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4458static int set_hd_voice(struct platform_data *my_data, bool state)
4459{
4460 struct audio_device *adev = my_data->adev;
4461 struct mixer_ctl *ctl;
4462 char *mixer_ctl_name = "HD Voice Enable";
4463 int ret = 0;
4464 uint32_t set_values[ ] = {0,
4465 ALL_SESSION_VSID};
4466
4467 set_values[0] = state;
4468 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4469 if (!ctl) {
4470 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4471 __func__, mixer_ctl_name);
4472 return -EINVAL;
4473 } else {
4474 ALOGV("Setting HD Voice state: %d", state);
4475 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4476 my_data->hd_voice = state;
4477 }
4478
4479 return ret;
4480}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4481
4482static int update_external_device_status(struct platform_data *my_data,
4483 char* event_name, bool status)
4484{
4485 int ret = 0;
4486 struct audio_usecase *usecase;
4487 struct listnode *node;
4488
4489 ALOGD("Recieved external event switch %s", event_name);
4490
4491 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4492 my_data->external_spk_1 = status;
4493 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4494 my_data->external_spk_2 = status;
4495 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4496 my_data->external_mic = status;
4497 else {
4498 ALOGE("The audio event type is not found");
4499 return -EINVAL;
4500 }
4501
4502 list_for_each(node, &my_data->adev->usecase_list) {
4503 usecase = node_to_item(node, struct audio_usecase, list);
4504 select_devices(my_data->adev, usecase->id);
4505 }
4506
4507 return ret;
4508}
4509
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4510static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4511{
4512 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4513 char value[64];
4514 int ret = 0;
4515
4516 if(parms == NULL || cal == NULL)
4517 return ret;
4518
4519 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4520 if (err >= 0) {
4521 str_parms_del(parms, "cal_persist");
4522 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4523 ret = ret | 0x1;
4524 }
4525 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4526 if (err >= 0) {
4527 str_parms_del(parms, "cal_apptype");
4528 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4529 ret = ret | 0x2;
4530 }
4531 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4532 if (err >= 0) {
4533 str_parms_del(parms, "cal_caltype");
4534 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4535 ret = ret | 0x4;
4536 }
4537 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4538 if (err >= 0) {
4539 str_parms_del(parms, "cal_samplerate");
4540 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4541 ret = ret | 0x8;
4542 }
4543 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4544 if (err >= 0) {
4545 str_parms_del(parms, "cal_devid");
4546 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4547 ret = ret | 0x10;
4548 }
4549 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4550 if (err >= 0) {
4551 str_parms_del(parms, "cal_snddevid");
4552 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4553 ret = ret | 0x20;
4554 }
4555 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4556 if (err >= 0) {
4557 str_parms_del(parms, "cal_topoid");
4558 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4559 ret = ret | 0x40;
4560 }
4561 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4562 if (err >= 0) {
4563 str_parms_del(parms, "cal_moduleid");
4564 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4565 ret = ret | 0x80;
4566 }
4567 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4568 if (err >= 0) {
4569 str_parms_del(parms, "cal_paramid");
4570 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4571 ret = ret | 0x100;
4572 }
4573 return ret;
4574}
4575
4576static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4577 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4578 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4579 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4580 uint8_t *dptr = NULL;
4581 int32_t dlen;
4582 int err, ret;
4583 if(value == NULL || platform == NULL || parms == NULL) {
4584 ALOGE("[%s] received null pointer, failed",__func__);
4585 goto done_key_audcal;
4586 }
4587
4588 /* parse audio calibration keys */
4589 ret = parse_audiocal_cfg(parms, &cal);
4590
4591 /* handle audio calibration data now */
4592 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4593 if (err >= 0) {
4594 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4595 dlen = strlen(value);
4596 if(dlen <= 0) {
4597 ALOGE("[%s] null data received",__func__);
4598 goto done_key_audcal;
4599 }
4600 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4601 if(dptr == NULL) {
4602 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4603 goto done_key_audcal;
4604 }
4605 dlen = b64decode(value, strlen(value), dptr);
4606 if(dlen<=0) {
4607 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4608 goto done_key_audcal;
4609 }
4610
4611 if(cal.dev_id) {
4612 if(audio_is_input_device(cal.dev_id)) {
4613 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4614 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4615 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4616 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4617 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4618 }
4619 }
4620 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4621 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4622 cal.snd_dev_id, cal.acdb_dev_id);
4623 if(cal.acdb_dev_id == -EINVAL) {
4624 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4625 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4626 goto done_key_audcal;
4627 }
4628 if(my_data->acdb_set_audio_cal) {
4629 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4630 }
4631 }
4632done_key_audcal:
4633 if(dptr != NULL)
4634 free(dptr);
4635}
4636
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4637static void true_32_bit_set_params(struct str_parms *parms,
4638 char *value, int len)
4639{
4640 int ret = 0;
4641
4642 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4643 value,len);
4644 if (ret >= 0) {
4645 if (value && !strncmp(value, "true", sizeof("src")))
4646 supports_true_32_bit = true;
4647 else
4648 supports_true_32_bit = false;
4649 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4650 }
4651
4652}
4653
4654bool platform_supports_true_32bit()
4655{
4656 return supports_true_32_bit;
4657}
4658
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4659static void perf_lock_set_params(struct platform_data *platform,
4660 struct str_parms *parms,
4661 char *value, int len)
4662{
4663 int err = 0, i = 0, num_opts = 0;
4664 char *test_r = NULL;
4665 char *opts = NULL;
4666 char *opts_size = NULL;
4667
4668 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4669 value, len);
4670 if (err >= 0) {
4671 opts_size = strtok_r(value, ", ", &test_r);
4672 if (opts_size == NULL) {
4673 ALOGE("%s: incorrect perf lock opts\n", __func__);
4674 return;
4675 }
4676 num_opts = atoi(opts_size);
4677 if (num_opts > 0) {
4678 if (num_opts > MAX_PERF_LOCK_OPTS) {
4679 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4680 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4681 num_opts = MAX_PERF_LOCK_OPTS;
4682 }
4683 for (i = 0; i < num_opts; i++) {
4684 opts = strtok_r(NULL, ", ", &test_r);
4685 if (opts == NULL) {
4686 ALOGE("%s: incorrect perf lock opts\n", __func__);
4687 break;
4688 }
4689 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4690 }
4691 platform->adev->perf_lock_opts_size = i;
4692 }
4693 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4694 }
4695}
4696
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4697int platform_set_parameters(void *platform, struct str_parms *parms)
4698{
4699 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4700 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4701 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4702 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4703 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4704 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4705 struct listnode *node;
4706 struct meta_key_list *key_info;
4707 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4708
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4709 if(kv_pairs == NULL) {
4710 ret = -ENOMEM;
4711 ALOGE("[%s] key-value pair is NULL",__func__);
4712 goto done;
4713 }
4714
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4715 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4716
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4717 len = strlen(kv_pairs);
4718 value = (char*)calloc(len, sizeof(char));
4719 if(value == NULL) {
4720 ret = -ENOMEM;
4721 ALOGE("[%s] failed to allocate memory",__func__);
4722 goto done;
4723 }
4724 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4725 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4726 bool state = false;
4727 if (!strncmp("true", value, sizeof("true"))) {
4728 state = true;
4729 }
4730
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4731 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4732 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4733 if (ret)
4734 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4735 }
4736
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4737 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4738 if (err >= 0) {
4739 bool state = false;
4740 if (!strncmp("true", value, sizeof("true"))) {
4741 state = true;
4742 }
4743
4744 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4745 if (my_data->hd_voice != state) {
4746 ret = set_hd_voice(my_data, state);
4747 if (ret)
4748 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4749 } else {
4750 ALOGV("%s: HD Voice already set to %d", __func__, state);
4751 }
4752 }
4753
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4754 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4755 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4756 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4757 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4758
4759 if (my_data->acdb_reload_vocvoltable == NULL) {
4760 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4761 } else if (!strcmp(value, "on")) {
4762 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4763 my_data->voice_feature_set = 1;
4764 }
4765 } else {
4766 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4767 my_data->voice_feature_set = 0;
4768 }
4769 }
4770 }
4771
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4772 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4773 value, len);
4774 if (err >= 0) {
4775 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4776
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4777 if (my_data->acdb_reload_v2) {
4778 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4779 my_data->cvd_version, &my_data->acdb_meta_key_list);
4780 } else if (my_data->acdb_reload) {
4781 node = list_head(&my_data->acdb_meta_key_list);
4782 key_info = node_to_item(node, struct meta_key_list, list);
4783 key = key_info->cal_info.nKey;
4784 my_data->acdb_reload(value, my_data->snd_card_name,
4785 my_data->cvd_version, key);
4786 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4787 }
4788
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4789 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4790 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4791 if (err >= 0) {
4792 if (!strncmp("left", value, sizeof("left")))
4793 my_data->mono_speaker = SPKR_1;
4794 else if (!strncmp("right", value, sizeof("right")))
4795 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4796
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4797 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4798 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4799 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4800 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4801 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4802 if (err >= 0) {
4803 char *event_name, *status_str;
4804 bool status = false;
4805 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4806 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4807 if (!event_name) {
4808 ret = -EINVAL;
4809 ALOGE("%s: event_name is NULL", __func__);
4810 goto done;
4811 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4812 ALOGV("%s: recieved update of external audio device %s %s",
4813 __func__,
4814 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4815 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4816 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4817 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4818 status = false;
4819 update_external_device_status(my_data, event_name, status);
4820 }
4821
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4822 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4823 value, sizeof(value));
4824 if (err >= 0) {
4825 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4826 my_data->max_mic_count = atoi(value);
4827 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4828 }
4829
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4830 /* handle audio calibration parameters */
4831 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4832 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4833 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4834 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4835 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4836 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4837 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4838done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4839 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4840 if(kv_pairs != NULL)
4841 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4842 if(value != NULL)
4843 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4844 return ret;
4845}
4846
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4847int platform_set_incall_recording_session_id(void *platform,
4848 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4849{
4850 int ret = 0;
4851 struct platform_data *my_data = (struct platform_data *)platform;
4852 struct audio_device *adev = my_data->adev;
4853 struct mixer_ctl *ctl;
4854 const char *mixer_ctl_name = "Voc VSID";
4855 int num_ctl_values;
4856 int i;
4857
4858 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4859 if (!ctl) {
4860 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4861 __func__, mixer_ctl_name);
4862 ret = -EINVAL;
4863 } else {
4864 num_ctl_values = mixer_ctl_get_num_values(ctl);
4865 for (i = 0; i < num_ctl_values; i++) {
4866 if (mixer_ctl_set_value(ctl, i, session_id)) {
4867 ALOGV("Error: invalid session_id: %x", session_id);
4868 ret = -EINVAL;
4869 break;
4870 }
4871 }
4872 }
4873
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4874 if (my_data->csd != NULL) {
4875 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4876 if (ret < 0) {
4877 ALOGE("%s: csd_client_start_record failed, error %d",
4878 __func__, ret);
4879 }
4880 }
4881
4882 return ret;
4883}
4884
4885int platform_stop_incall_recording_usecase(void *platform)
4886{
4887 int ret = 0;
4888 struct platform_data *my_data = (struct platform_data *)platform;
4889
4890 if (my_data->csd != NULL) {
4891 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4892 if (ret < 0) {
4893 ALOGE("%s: csd_client_stop_record failed, error %d",
4894 __func__, ret);
4895 }
4896 }
4897
4898 return ret;
4899}
4900
4901int platform_start_incall_music_usecase(void *platform)
4902{
4903 int ret = 0;
4904 struct platform_data *my_data = (struct platform_data *)platform;
4905
4906 if (my_data->csd != NULL) {
4907 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4908 if (ret < 0) {
4909 ALOGE("%s: csd_client_start_playback failed, error %d",
4910 __func__, ret);
4911 }
4912 }
4913
4914 return ret;
4915}
4916
4917int platform_stop_incall_music_usecase(void *platform)
4918{
4919 int ret = 0;
4920 struct platform_data *my_data = (struct platform_data *)platform;
4921
4922 if (my_data->csd != NULL) {
4923 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4924 if (ret < 0) {
4925 ALOGE("%s: csd_client_stop_playback failed, error %d",
4926 __func__, ret);
4927 }
4928 }
4929
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4930 return ret;
4931}
4932
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4933int platform_update_lch(void *platform, struct voice_session *session,
4934 enum voice_lch_mode lch_mode)
4935{
4936 int ret = 0;
4937 struct platform_data *my_data = (struct platform_data *)platform;
4938
4939 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4940 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4941 else
4942 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4943
4944 return ret;
4945}
4946
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4947static void get_audiocal(void *platform, void *keys, void *pReply) {
4948 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4949 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4950 struct str_parms *query = (struct str_parms *)keys;
4951 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4952 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4953 uint8_t *dptr = NULL;
4954 char value[512] = {0};
4955 char *rparms=NULL;
4956 int ret=0, err;
4957 uint32_t param_len;
4958
4959 if(query==NULL || platform==NULL || reply==NULL) {
4960 ALOGE("[%s] received null pointer",__func__);
4961 ret=-EINVAL;
4962 goto done;
4963 }
4964 /* parse audiocal configuration keys */
4965 ret = parse_audiocal_cfg(query, &cal);
4966 if(ret == 0) {
4967 /* No calibration keys found */
4968 goto done;
4969 }
4970 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4971 if (err >= 0) {
4972 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4973 } else {
4974 goto done;
4975 }
4976
4977 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4978 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4979 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4980 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4981 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4982 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4983 }
4984 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4985 if (cal.acdb_dev_id < 0) {
4986 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4987 __func__, cal.snd_dev_id);
4988 ret = -EINVAL;
4989 goto done_key_audcal;
4990 }
4991 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4992 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4993
4994 param_len = MAX_SET_CAL_BYTE_SIZE;
4995 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4996 if(dptr == NULL) {
4997 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4998 ret = -ENOMEM;
4999 goto done_key_audcal;
5000 }
5001 if (my_data->acdb_get_audio_cal != NULL) {
5002 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5003 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5004 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5005 ret = -EINVAL;
5006 goto done_key_audcal;
5007 }
5008 /* Allocate memory for encoding */
5009 rparms = (char*)calloc((param_len*2), sizeof(char));
5010 if(rparms == NULL) {
5011 ALOGE("[%s] Memory allocation failed for size %d",
5012 __func__, param_len*2);
5013 ret = -ENOMEM;
5014 goto done_key_audcal;
5015 }
5016 if(cal.persist==0 && cal.module_id && cal.param_id) {
5017 err = b64encode(dptr+12, param_len-12, rparms);
5018 } else {
5019 err = b64encode(dptr, param_len, rparms);
5020 }
5021 if(err < 0) {
5022 ALOGE("[%s] failed to convert data to string", __func__);
5023 ret = -EINVAL;
5024 goto done_key_audcal;
5025 }
5026 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5027 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5028 }
5029 }
5030done_key_audcal:
5031 if(ret != 0) {
5032 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5033 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5034 }
5035done:
5036 if(dptr != NULL)
5037 free(dptr);
5038 if(rparms != NULL)
5039 free(rparms);
5040}
5041
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5042void platform_get_parameters(void *platform,
5043 struct str_parms *query,
5044 struct str_parms *reply)
5045{
5046 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5047 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5048 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5049 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5050 char propValue[PROPERTY_VALUE_MAX]={0};
5051 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5052
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5053 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5054 value, sizeof(value));
5055 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5056 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5057 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5058 }
5059
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5060 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5061 value, sizeof(value));
5062 if (ret >= 0) {
5063 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5064 my_data->hd_voice?"true":"false");
5065 }
5066
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5067 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5068 value, sizeof(value));
5069 if (ret >= 0) {
5070 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5071 strlcpy(value, "on", sizeof(value));
5072 } else {
5073 strlcpy(value, "off", sizeof(value));
5074 }
5075
5076 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5077 }
5078
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5079 /* Handle audio calibration keys */
5080 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5081 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5082
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5083 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5084 value, sizeof(value));
5085 if (ret >= 0) {
5086 int isallowed = 1; /*true*/
5087
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5088 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5089 prop_playback_enabled = atoi(propValue) ||
5090 !strncmp("true", propValue, 4);
5091 }
5092
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5093 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5094 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5095 char *decoder_mime_type = value;
5096
5097 //check if unsupported mime type or not
5098 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5099 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5100 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5101 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5102 strlen(dsp_only_decoders_mime[i]))) {
5103 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5104 isallowed = 0;
5105 break;
5106 }
5107 }
5108 }
5109 }
5110 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5111 }
5112
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5113 kv_pairs = str_parms_to_str(reply);
5114 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5115 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5116}
5117
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5118unsigned char* platform_get_license(void *platform, int *size)
5119{
5120 struct platform_data *my_data = (struct platform_data *)platform;
5121 char value[PROPERTY_VALUE_MAX] = {0};
5122 acdb_audio_cal_cfg_t cal;
5123 unsigned char *dptr = NULL;
5124 int ret=0;
5125 uint32_t param_len;
5126
5127 if (platform == NULL) {
5128 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5129 ret = -EINVAL;
5130 goto done;
5131 }
5132 memset(&cal, 0, sizeof(cal));
5133 cal.persist = 1;
5134 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5135 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5136 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5137 ret = -EINVAL;
5138 goto done;
5139 }
5140 cal.acdb_dev_id = (uint32_t) atoi (value);
5141 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5142 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5143 if (dptr == NULL) {
5144 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5145 ret = -ENOMEM;
5146 goto done;
5147 }
5148 if (my_data->acdb_get_audio_cal != NULL) {
5149 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5150 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5151 if (ret == 0) {
5152 *size = param_len;
5153 return dptr;
5154 } else {
5155 *size = 0;
5156 }
5157 }
5158done:
5159 if (dptr != NULL)
5160 free(dptr);
5161
5162 return NULL;
5163}
5164
5165/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5166/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5167int64_t platform_render_latency(audio_usecase_t usecase)
5168{
5169 switch (usecase) {
5170 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5171 return DEEP_BUFFER_PLATFORM_DELAY;
5172 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5173 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5174 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5175 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5176 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5177 case USECASE_AUDIO_PLAYBACK_ULL:
5178 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5179 case USECASE_AUDIO_PLAYBACK_MMAP:
5180 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5181 default:
5182 return 0;
5183 }
5184}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5185
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5186int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5187{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5188 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5189 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5190 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5191 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5192}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5193
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5194bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5195{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5196 bool needs_event = false;
5197
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5198 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5199 (snd_device < SND_DEVICE_IN_END) &&
5200 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5201 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5202 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5203 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5204 needs_event = true;
5205
5206 return needs_event;
5207}
5208
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5209bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5210{
5211 return false;
5212}
5213
5214bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5215{
5216 bool needs_event = false;
5217
5218 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5219 (snd_device < SND_DEVICE_IN_END) &&
5220 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5221 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5222 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5223 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5224 needs_event = true;
5225
5226 return needs_event;
5227}
5228
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5229bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5230{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5231 bool needs_event = false;
5232
5233 switch(uc_id){
5234 /* concurrent playback usecases needs event */
5235 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5236 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5237 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5238 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5239 needs_event = true;
5240 break;
5241 /* concurrent playback in low latency allowed */
5242 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5243 break;
5244 /* concurrent playback FM needs event */
5245 case USECASE_AUDIO_PLAYBACK_FM:
5246 needs_event = true;
5247 break;
5248
5249 /* concurrent capture usecases, no event, capture handled by device
5250 * USECASE_AUDIO_RECORD:
5251 * USECASE_AUDIO_RECORD_COMPRESS:
5252 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5253
5254 * USECASE_VOICE_CALL:
5255 * USECASE_VOICE2_CALL:
5256 * USECASE_VOLTE_CALL:
5257 * USECASE_QCHAT_CALL:
5258 * USECASE_VOWLAN_CALL:
5259 * USECASE_VOICEMMODE1_CALL:
5260 * USECASE_VOICEMMODE2_CALL:
5261 * USECASE_COMPRESS_VOIP_CALL:
5262 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5263 * USECASE_INCALL_REC_UPLINK:
5264 * USECASE_INCALL_REC_DOWNLINK:
5265 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5266 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5267 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5268 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5269 * USECASE_INCALL_MUSIC_UPLINK:
5270 * USECASE_INCALL_MUSIC_UPLINK2:
5271 * USECASE_AUDIO_SPKR_CALIB_RX:
5272 * USECASE_AUDIO_SPKR_CALIB_TX:
5273 */
5274 default:
5275 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5276 }
5277 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5278}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5279
5280/* Read offload buffer size from a property.
5281 * If value is not power of 2 round it to
5282 * power of 2.
5283 */
5284uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5285{
5286 char value[PROPERTY_VALUE_MAX] = {0};
5287 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5288 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5289 atoi(value)) {
5290 fragment_size = atoi(value) * 1024;
5291 }
5292
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5293 /* Use incoming offload buffer size if default buffer size is less */
5294 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5295 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5296 fragment_size,
5297 info->offload_buffer_size);
5298 fragment_size = info->offload_buffer_size;
5299 }
5300
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5301 if (info != NULL) {
5302 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5303 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5304 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5305 __func__, fragment_size);
5306 } else if (info->format == AUDIO_FORMAT_FLAC) {
5307 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5308 ALOGV("FLAC fragment size %d", fragment_size);
5309 } else if (info->format == AUDIO_FORMAT_DSD) {
5310 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5311 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5312 atoi(value))
5313 fragment_size = atoi(value) * 1024;
5314 ALOGV("DSD fragment size %d", fragment_size);
5315 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5316 }
5317
5318 fragment_size = ALIGN( fragment_size, 1024);
5319
5320 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5321 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5322 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5323 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5324 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5325 return fragment_size;
5326}
5327
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5328/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5329 * return backend_idx on which voice call is active
5330 */
5331static int platform_get_voice_call_backend(struct audio_device* adev)
5332{
5333 struct audio_usecase *uc = NULL;
5334 struct listnode *node;
5335 snd_device_t out_snd_device = SND_DEVICE_NONE;
5336
5337 int backend_idx = -1;
5338
5339 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5340 list_for_each(node, &adev->usecase_list) {
5341 uc = node_to_item(node, struct audio_usecase, list);
5342 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5343 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5344 backend_idx = platform_get_backend_index(out_snd_device);
5345 break;
5346 }
5347 }
5348 }
5349 return backend_idx;
5350}
5351
5352/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5353 * configures afe with bit width and Sample Rate
5354 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5355static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5356 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5357{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5358 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5359 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5360 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5361 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5362 unsigned int bit_width = backend_cfg.bit_width;
5363 unsigned int sample_rate = backend_cfg.sample_rate;
5364 unsigned int channels = backend_cfg.channels;
5365 audio_format_t format = backend_cfg.format;
5366 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5367 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5368
5369 /* Override the config params if client has already set them */
5370 adev_device_cfg_ptr += backend_idx;
5371 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5372 ALOGV("%s::: Updating with the config set by client "
5373 "bitwidth %d, samplerate %d, channels %d format %d",
5374 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5375 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5376 adev_device_cfg_ptr->dev_cfg_params.channels,
5377 adev_device_cfg_ptr->dev_cfg_params.format);
5378
5379 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5380 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5381 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5382 format = adev_device_cfg_ptr->dev_cfg_params.format;
5383 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5384
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5385 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5386 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5387 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5388 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5389
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5390 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5391 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5392
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5393 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5394 ctl = mixer_get_ctl_by_name(adev->mixer,
5395 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5396 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5397 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5398 __func__,
5399 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5400 return -EINVAL;
5401 }
5402
5403 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5404 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5405 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5406 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5407 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5408 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5409 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5410 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5411 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5412 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5413 if ( ret < 0) {
5414 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5415 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5416 } else {
5417 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5418 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5419 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5420 }
5421 /* set the ret as 0 and not pass back to upper layer */
5422 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5423 }
5424
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5425 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5426 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5427 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5428 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5429
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5430 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5431 backend_idx == USB_AUDIO_TX_BACKEND) {
5432 switch (sample_rate) {
5433 case 32000:
5434 rate_str = "KHZ_32";
5435 break;
5436 case 8000:
5437 rate_str = "KHZ_8";
5438 break;
5439 case 11025:
5440 rate_str = "HZ_11P025";
5441 break;
5442 case 16000:
5443 rate_str = "KHZ_16";
5444 break;
5445 case 22050:
5446 rate_str = "KHZ_22P05";
5447 break;
5448 }
5449 }
5450
5451 if (rate_str == NULL) {
5452 switch (sample_rate) {
5453 case 32000:
5454 if (passthrough_enabled) {
5455 rate_str = "KHZ_32";
5456 break;
5457 }
5458 case 48000:
5459 rate_str = "KHZ_48";
5460 break;
5461 case 44100:
5462 rate_str = "KHZ_44P1";
5463 break;
5464 case 64000:
5465 case 96000:
5466 rate_str = "KHZ_96";
5467 break;
5468 case 88200:
5469 rate_str = "KHZ_88P2";
5470 break;
5471 case 176400:
5472 rate_str = "KHZ_176P4";
5473 break;
5474 case 192000:
5475 rate_str = "KHZ_192";
5476 break;
5477 case 352800:
5478 rate_str = "KHZ_352P8";
5479 break;
5480 case 384000:
5481 rate_str = "KHZ_384";
5482 break;
5483 case 144000:
5484 if (passthrough_enabled) {
5485 rate_str = "KHZ_144";
5486 break;
5487 }
5488 default:
5489 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5490 break;
5491 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5492 }
5493
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5494 ctl = mixer_get_ctl_by_name(adev->mixer,
5495 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5496 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5497 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5498 __func__,
5499 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5500 return -EINVAL;
5501 }
5502
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5503 ALOGD("%s:becf: afe: %s set to %s", __func__,
5504 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5505 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5506 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5507 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5508 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5509 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5510 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5511 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5512 char *channel_cnt_str = NULL;
5513
5514 switch (channels) {
5515 case 8:
5516 channel_cnt_str = "Eight"; break;
5517 case 7:
5518 channel_cnt_str = "Seven"; break;
5519 case 6:
5520 channel_cnt_str = "Six"; break;
5521 case 5:
5522 channel_cnt_str = "Five"; break;
5523 case 4:
5524 channel_cnt_str = "Four"; break;
5525 case 3:
5526 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5527 case 1:
5528 channel_cnt_str = "One"; break;
5529 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5530 default:
5531 channel_cnt_str = "Two"; break;
5532 }
5533
5534 ctl = mixer_get_ctl_by_name(adev->mixer,
5535 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5536 if (!ctl) {
5537 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5538 __func__,
5539 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5540 return -EINVAL;
5541 }
5542 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5543 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5544
5545 if (backend_idx == HDMI_RX_BACKEND)
5546 platform_set_edid_channels_configuration(adev->platform, channels);
5547
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5548 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5549 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5550 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5551 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5552 }
5553
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5554 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5555 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5556
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5557 if (backend_idx == HDMI_RX_BACKEND) {
5558 ext_disp_format = "HDMI RX Format";
5559 set_ext_disp_format = true;
5560 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5561 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5562 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5563 } else if (backend_idx == HDMI_TX_BACKEND) {
5564 ext_disp_format = "QUAT MI2S TX Format";
5565 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5566 } else {
5567 ALOGV("%s: Format doesnt have to be set", __func__);
5568 }
5569
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5570 format = format & AUDIO_FORMAT_MAIN_MASK;
5571 /* Set data format only if there is a change from PCM to compressed
5572 and vice versa */
5573 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5574 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5575 if (!ctl) {
5576 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5577 __func__, ext_disp_format);
5578 return -EINVAL;
5579 }
5580 if (format == AUDIO_FORMAT_PCM) {
5581 ALOGE("%s:MI2S data format LPCM", __func__);
5582 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5583 } else {
5584 ALOGE("%s:MI2S data format Compr", __func__);
5585 mixer_ctl_set_enum_by_string(ctl, "Compr");
5586 }
5587 my_data->current_backend_cfg[backend_idx].format = format;
5588 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5589 if (set_ext_disp_format) {
5590 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5591 if (!ctl) {
5592 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5593 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5594 return -EINVAL;
5595 }
5596
5597 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5598 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5599 mixer_ctl_set_enum_by_string(ctl, "Compr");
5600 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5601 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5602 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5603 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5604 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5605 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5606 return ret;
5607}
5608
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5609/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5610 * Get the backend configuration for current snd device
5611 */
5612int platform_get_codec_backend_cfg(struct audio_device* adev,
5613 snd_device_t snd_device,
5614 struct audio_backend_cfg *backend_cfg)
5615{
5616 int backend_idx = platform_get_backend_index(snd_device);
5617 struct platform_data *my_data = (struct platform_data *)adev->platform;
5618
5619 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5620 backend_cfg->sample_rate =
5621 my_data->current_backend_cfg[backend_idx].sample_rate;
5622 backend_cfg->channels =
5623 my_data->current_backend_cfg[backend_idx].channels;
5624 backend_cfg->format =
5625 my_data->current_backend_cfg[backend_idx].format;
5626
5627 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5628 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5629 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5630 backend_idx, platform_get_snd_device_name(snd_device));
5631
5632 return 0;
5633}
5634
5635/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5636 *Validate the selected bit_width, sample_rate and channels using the edid
5637 *of the connected sink device.
5638 */
5639static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5640 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5641 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5642 struct audio_backend_cfg *hdmi_backend_cfg)
5643{
5644 unsigned int bit_width;
5645 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5646 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5647 struct platform_data *my_data = (struct platform_data *)adev->platform;
5648 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5649 bool passthrough_enabled = false;
5650
5651 bit_width = hdmi_backend_cfg->bit_width;
5652 sample_rate = hdmi_backend_cfg->sample_rate;
5653 channels = hdmi_backend_cfg->channels;
5654
5655
5656 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5657 ", usecase = %d", __func__, bit_width,
5658 sample_rate, channels, usecase->id);
5659
5660 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5661 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5662 passthrough_enabled = true;
5663 ALOGI("passthrough is enabled for this stream");
5664 }
5665
5666 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5667 // default backend
5668 if (!passthrough_enabled) {
5669
5670 max_supported_channels = platform_edid_get_max_channels(my_data);
5671
5672 //Check EDID info for supported samplerate
5673 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5674 //check to see if current BE sample rate is supported by EDID
5675 //else assign the highest sample rate supported by EDID
5676 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5677 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5678 else
5679 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5680 }
5681
5682 //Check EDID info for supported bit width
5683 if (!edid_is_supported_bps(edid_info,bit_width)) {
5684 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5685 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5686 }
5687
5688 if (channels > max_supported_channels)
5689 channels = max_supported_channels;
5690
5691 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5692 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5693 if (channels <= 0) {
5694 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5695 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5696 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5697 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5698 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5699 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5700 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5701 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5702 sample_rate = sample_rate * 4;
5703 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5704 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5705 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5706
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5707 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5708 /* We force route so that the BE format can be set to Compr */
5709 }
5710
5711 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5712 "channels %d", __func__, passthrough_enabled , bit_width,
5713 sample_rate, channels);
5714
5715 hdmi_backend_cfg->bit_width = bit_width;
5716 hdmi_backend_cfg->sample_rate = sample_rate;
5717 hdmi_backend_cfg->channels = channels;
5718 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5719}
5720
5721/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5722 * goes through all the current usecases and picks the highest
5723 * bitwidth & samplerate
5724 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5725static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5726 struct audio_usecase* usecase,
5727 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5728 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5729{
5730 bool backend_change = false;
5731 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5732 unsigned int bit_width;
5733 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5734 unsigned int channels;
5735 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5736 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5737 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5738 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5739 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5740 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5741 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5742
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5743 /*BT devices backend is not configured from HAL hence skip*/
5744 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5745 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5746 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5747 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5748 backend_change = false;
5749 return backend_change;
5750 }
5751
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5752 backend_idx = platform_get_backend_index(snd_device);
5753
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5754 bit_width = backend_cfg->bit_width;
5755 sample_rate = backend_cfg->sample_rate;
5756 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5757
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5758 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5759 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5760 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5761 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5762
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5763 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5764 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5765 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5766 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5767 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5768 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5769 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5770 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5771 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5772 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5773 } else {
5774 /*
5775 * The backend should be configured at highest bit width and/or
5776 * sample rate amongst all playback usecases.
5777 * If the selected sample rate and/or bit width differ with
5778 * current backend sample rate and/or bit width, then, we set the
5779 * backend re-configuration flag.
5780 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5781 * 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]5782 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5783 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5784 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5785 struct audio_usecase *uc;
5786 uc = node_to_item(node, struct audio_usecase, list);
5787 struct stream_out *out = (struct stream_out*) uc->stream.out;
5788 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5789 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5790
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5791 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5792 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5793 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5794 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5795 platform_get_snd_device_name(uc->out_snd_device));
5796
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5797 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5798 if (bit_width < out->bit_width)
5799 bit_width = out->bit_width;
5800 if (sample_rate < out->sample_rate)
5801 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5802 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5803 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5804 if (channels < out_channels)
5805 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5806 }
5807 }
5808 }
5809 }
5810
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5811 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5812 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5813 if (audio_is_true_native_stream_active(adev)) {
5814 if (check_hdset_combo_device(snd_device)) {
5815 /*
5816 * In true native mode Tasha has a limitation that one port at 44.1 khz
5817 * cannot drive both spkr and hdset, to simiplify the solution lets
5818 * move the AFE to 48khzwhen a ring tone selects combo device.
5819 * or if NATIVE playback is not enabled.
5820 */
5821 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5822 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5823 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5824 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5825 } else {
5826 /*
5827 * in single BE mode, if native audio playback
5828 * is active then it will take priority
5829 */
5830 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5831 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5832 __func__);
5833 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5834 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5835 /*
5836 * Map native sampling rates to upper limit range
5837 * if multiple of native sampling rates are not supported.
5838 * This check also indicates that this is not tavil codec
5839 * And 32bit/384kHz is only supported on tavil
5840 * Hence reset 32b/384kHz to 24b/192kHz.
5841 */
5842 switch (sample_rate) {
5843 case 44100:
5844 sample_rate = 48000;
5845 break;
5846 case 88200:
5847 sample_rate = 96000;
5848 break;
5849 case 176400:
5850 case 352800:
5851 case 384000:
5852 sample_rate = 192000;
5853 break;
5854 }
5855 if (bit_width > 24)
5856 bit_width = 24;
5857
5858 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5859 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5860 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5861 }
5862
5863 /*
5864 * Check if the device is speaker or handset,assumption handset shares
5865 * backend with speaker, and these devices are restricited to 48kHz.
5866 */
5867 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5868
5869 if (bit_width >= 24) {
5870 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5871 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5872 " value for this platform)", __func__, bit_width);
5873 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5874 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5875 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5876 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5877 }
5878
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5879 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5880 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5881 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5882 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5883 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5884 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5885 }
5886
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5887 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5888 struct audio_backend_cfg hdmi_backend_cfg;
5889 hdmi_backend_cfg.bit_width = bit_width;
5890 hdmi_backend_cfg.sample_rate = sample_rate;
5891 hdmi_backend_cfg.channels = channels;
5892 hdmi_backend_cfg.passthrough_enabled = false;
5893
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5894 /*
5895 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5896 * TODO: Instead have the validation against edid return the next best match
5897 */
5898 if (bit_width > 24)
5899 hdmi_backend_cfg.bit_width = 24;
5900 if (sample_rate > 192000)
5901 hdmi_backend_cfg.sample_rate = 192000;
5902
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5903 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5904
5905 bit_width = hdmi_backend_cfg.bit_width;
5906 sample_rate = hdmi_backend_cfg.sample_rate;
5907 channels = hdmi_backend_cfg.channels;
5908 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5909
5910 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5911 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5912 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5913
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5914 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5915 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5916
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5917 // Force routing if the expected bitwdith or samplerate
5918 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5919 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5920 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5921 passthrough_enabled || channels_updated) {
5922 backend_cfg->bit_width = bit_width;
5923 backend_cfg->sample_rate = sample_rate;
5924 backend_cfg->channels = channels;
5925 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5926 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5927 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5928 "new sample rate: %d new channels: %d",
5929 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5930 }
5931
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5932 // Force routing if the client sends config params for this backend
5933 adev_device_cfg_ptr += backend_idx;
5934 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5935 ALOGV("%s: Codec backend needs to be updated as Client provided "
5936 "config params", __func__);
5937 backend_change = true;
5938 }
5939
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5940 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5941 SND_DEVICE_OUT_HEADPHONES_44_1) {
5942 if (sample_rate > 48000 ||
5943 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5944 ALOGI("%s: apply HPH HQ mode\n", __func__);
5945 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5946 } else {
5947 ALOGI("%s: apply HPH LP mode\n", __func__);
5948 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5949 }
5950 }
5951
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5952 return backend_change;
5953}
5954
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5955bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5956 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5957{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5958 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5959 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5960 int i, num_devices = 1;
5961 bool ret = false;
5962 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5963 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5964
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5965 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5966
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5967 if (usecase->type == TRANSCODE_LOOPBACK) {
5968 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5969 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5970 backend_cfg.format = usecase->stream.inout->out_config.format;
5971 backend_cfg.channels = audio_channel_count_from_out_mask(
5972 usecase->stream.inout->out_config.channel_mask);
5973 } else {
5974 backend_cfg.bit_width = usecase->stream.out->bit_width;
5975 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5976 backend_cfg.format = usecase->stream.out->format;
5977 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5978 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5979 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5980 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5981 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5982
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5983 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5984 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5985
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5986 /* Set Backend sampling rate to 176.4 for DSD64 and
5987 * 352.8Khz for DSD128.
5988 * Set Bit Width to 16
5989 */
5990 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5991 backend_cfg.bit_width = 16;
5992 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5993 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5994 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5995 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5996 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5997 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5998 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5999 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6000 platform_get_snd_device_name(snd_device));
6001
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6002 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6003 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6004 new_snd_devices[0] = snd_device;
6005
6006 for (i = 0; i < num_devices; i++) {
6007 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6008 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6009 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6010 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6011 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6012 if (!ret) {
6013 ret = true;
6014 } else {
6015 ret = false;
6016 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6017 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6018 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6019 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6020}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6021
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6022/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6023 * goes through all the current usecases and picks the highest
6024 * bitwidth & samplerate
6025 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6026static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6027 int backend_idx,
6028 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6029{
6030 bool backend_change = false;
6031 unsigned int bit_width;
6032 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6033 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6034 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6035 struct platform_data *my_data = (struct platform_data *)adev->platform;
6036
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6037 bit_width = backend_cfg->bit_width;
6038 sample_rate = backend_cfg->sample_rate;
6039 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6040 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6041
6042 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6043 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6044 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6045
6046 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6047 // default backend
6048 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6049 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6050 || (my_data->is_internal_codec)) {
6051
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6052 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6053 "for unprocessed/camera source", __func__);
6054 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6055 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6056 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6057 } else {
6058 struct listnode *node;
6059 struct audio_usecase *uc = NULL;
6060 unsigned int uc_channels = 0;
6061 struct stream_in *in = NULL;
6062 /* update cfg against other existing capture usecases on same backend */
6063 list_for_each(node, &adev->usecase_list) {
6064 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6065 in = (struct stream_in *) uc->stream.in;
6066 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6067 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6068 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6069
6070 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6071 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6072 in->bit_width, uc_channels,
6073 platform_get_snd_device_name(uc->in_snd_device));
6074
6075 if (sample_rate < in->sample_rate)
6076 sample_rate = in->sample_rate;
6077 if (bit_width < in->bit_width)
6078 bit_width = in->bit_width;
6079 if (channels < uc_channels)
6080 channels = uc_channels;
6081 }
6082 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6083 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6084 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6085 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6086 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]6087 __func__, bit_width, sample_rate, channels);
6088 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6089
6090 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6091 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6092 // Force routing if the expected bitwdith or samplerate
6093 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6094 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6095 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6096 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6097 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6098 backend_cfg->bit_width = bit_width;
6099 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6100 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6101 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6102 backend_change = true;
6103 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6104 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6105 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6106 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6107 }
6108
6109 return backend_change;
6110}
6111
6112bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6113 struct audio_usecase *usecase, snd_device_t snd_device)
6114{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6115 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6116 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6117 struct audio_backend_cfg backend_cfg;
6118
6119 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6120
6121 if (usecase->type == TRANSCODE_LOOPBACK) {
6122 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6123 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6124 backend_cfg.format = usecase->stream.inout->in_config.format;
6125 backend_cfg.channels = audio_channel_count_from_out_mask(
6126 usecase->stream.inout->in_config.channel_mask);
6127 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6128 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6129 backend_cfg.bit_width= usecase->stream.in->bit_width;
6130 backend_cfg.format= usecase->stream.in->format;
6131 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6132 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6133 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6134 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6135 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6136 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6137 }
6138
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6139 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6140 ", backend_idx %d usecase = %d device (%s)", __func__,
6141 backend_cfg.bit_width,
6142 backend_cfg.sample_rate,
6143 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6144 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6145 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6146 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6147 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6148 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6149 ret = platform_set_codec_backend_cfg(adev, snd_device,
6150 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6151 if(!ret)
6152 return true;
6153 }
6154
6155 return false;
6156}
6157
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6158int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6159 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6160{
6161 int ret = 0;
6162
6163 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6164 ALOGE("%s: Invalid snd_device = %d",
6165 __func__, device);
6166 ret = -EINVAL;
6167 goto done;
6168 }
6169
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6170 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6171 platform_get_snd_device_name(device),
6172 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6173 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6174
6175 if (backend_tag != NULL ) {
6176 if (backend_tag_table[device]) {
6177 free(backend_tag_table[device]);
6178 }
6179 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6180 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6181
6182 if (hw_interface != NULL) {
6183 if (hw_interface_table[device])
6184 free(hw_interface_table[device]);
6185
6186 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6187 hw_interface_table[device] = strdup(hw_interface);
6188 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6189done:
6190 return ret;
6191}
6192
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6193const char *platform_get_snd_device_backend_interface(snd_device_t device)
6194{
6195 const char *hw_interface_name = NULL;
6196
6197 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6198 ALOGE("%s: Invalid snd_device = %d",
6199 __func__, device);
6200 goto done;
6201 }
6202
6203 /* Get string value of necessary backend for device */
6204 hw_interface_name = hw_interface_table[device];
6205 if (hw_interface_name == NULL)
6206 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6207 else
6208 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6209done:
6210 return hw_interface_name;
6211}
6212
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6213int platform_get_snd_device_backend_index(snd_device_t device)
6214{
6215 int i, be_dai_id;
6216 const char * hw_interface_name = NULL;
6217
6218 ALOGV("%s: enter with device %d\n", __func__, device);
6219
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6220 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6221 ALOGE("%s: Invalid snd_device = %d",
6222 __func__, device);
6223 be_dai_id = -EINVAL;
6224 goto done;
6225 }
6226
6227 /* Get string value of necessary backend for device */
6228 hw_interface_name = hw_interface_table[device];
6229 if (hw_interface_name == NULL) {
6230 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6231 be_dai_id = -EINVAL;
6232 goto done;
6233 }
6234
6235 /* Check if be dai name table was retrieved successfully */
6236 if (be_dai_name_table == NULL) {
6237 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6238 be_dai_id = -EFAULT;
6239 goto done;
6240 }
6241
6242 /* Get backend ID for device specified */
6243 for (i = 0; i < max_be_dai_names; i++) {
6244 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6245 be_dai_id = be_dai_name_table[i].be_id;
6246 goto done;
6247 }
6248 }
6249 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6250 be_dai_id = -EINVAL;
6251 goto done;
6252
6253done:
6254 return be_dai_id;
6255}
6256
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6257int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6258{
6259 int ret = 0;
6260 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6261 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6262 ret = -EINVAL;
6263 goto done;
6264 }
6265
6266 if ((type != 0) && (type != 1)) {
6267 ALOGE("%s: invalid usecase type", __func__);
6268 ret = -EINVAL;
6269 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6270 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6271 pcm_device_table[usecase][type] = pcm_id;
6272done:
6273 return ret;
6274}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6275
6276void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6277{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6278 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6279 *length = msm_be_id_array_len;
6280}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6281
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6282int platform_set_stream_pan_scale_params(void *platform,
6283 int snd_id,
6284 struct mix_matrix_params mm_params)
6285{
6286 struct platform_data *my_data = (struct platform_data *)platform;
6287 struct audio_device *adev = my_data->adev;
6288 struct mixer_ctl *ctl = NULL;
6289 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6290 int ret = 0;
6291 int iter_i = 0;
6292 int iter_j = 0;
6293 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6294 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6295
6296 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6297 "Audio Stream %d Pan Scale Control", snd_id);
6298 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6299
6300 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6301 if (!ctl) {
6302 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6303 __func__, mixer_ctl_name);
6304 ret = -EINVAL;
6305 goto end;
6306 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6307 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6308 if (!pan_scale_data) {
6309 ret = -ENOMEM;
6310 goto end;
6311 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6312 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6313 sizeof(mm_params.num_output_channels));
6314 length += sizeof(mm_params.num_output_channels);
6315 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6316 sizeof(mm_params.num_input_channels));
6317 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6318
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6319 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6320 sizeof(mm_params.has_output_channel_map));
6321 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6322 if (mm_params.has_output_channel_map &&
6323 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6324 mm_params.num_output_channels > 0) {
6325 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6326 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6327 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6328 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6329 ret = -EINVAL;
6330 goto end;
6331 }
6332
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6333 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6334 sizeof(mm_params.has_input_channel_map));
6335 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6336 if (mm_params.has_input_channel_map &&
6337 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6338 mm_params.num_input_channels > 0) {
6339 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6340 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6341 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6342 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6343 ret = -EINVAL;
6344 goto end;
6345 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6346 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6347 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6348 if (mm_params.has_mixer_coeffs)
6349 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6350 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6351 memcpy(&pan_scale_data[length],
6352 &mm_params.mixer_coeffs[iter_i][iter_j],
6353 (sizeof(mm_params.mixer_coeffs[0][0])));
6354 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6355 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6356
6357 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6358end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6359 if (pan_scale_data)
6360 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6361 return ret;
6362}
6363
6364int platform_set_stream_downmix_params(void *platform,
6365 int snd_id,
6366 snd_device_t snd_device,
6367 struct mix_matrix_params mm_params)
6368{
6369 struct platform_data *my_data = (struct platform_data *)platform;
6370 struct audio_device *adev = my_data->adev;
6371 struct mixer_ctl *ctl;
6372 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6373 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6374 int ret = 0;
6375 int iter_i = 0;
6376 int iter_j = 0;
6377 int length = 0;
6378 int be_idx = 0;
6379
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6380 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6381 "Audio Device %d Downmix Control", snd_id);
6382 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6383
6384 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6385 if (!ctl) {
6386 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6387 __func__, mixer_ctl_name);
6388 ret = -EINVAL;
6389 }
6390
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6391 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6392 if (!downmix_param_data) {
6393 ret = -ENOMEM;
6394 goto end;
6395 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6396 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6397 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6398 length += sizeof(be_idx);
6399 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6400 sizeof(mm_params.num_output_channels));
6401 length += sizeof(mm_params.num_output_channels);
6402 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6403 sizeof(mm_params.num_input_channels));
6404 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6405
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6406 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6407 sizeof(mm_params.has_output_channel_map));
6408 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6409 if (mm_params.has_output_channel_map &&
6410 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6411 mm_params.num_output_channels > 0) {
6412 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6413 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6414 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6415 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6416 ret = -EINVAL;
6417 goto end;
6418 }
6419
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6420 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6421 sizeof(mm_params.has_input_channel_map));
6422 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6423 if (mm_params.has_input_channel_map &&
6424 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6425 mm_params.num_input_channels > 0) {
6426 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6427 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6428 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6429 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6430 ret = -EINVAL;
6431 goto end;
6432 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6433 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6434 sizeof(mm_params.has_mixer_coeffs));
6435 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6436 if (mm_params.has_mixer_coeffs)
6437 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6438 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6439 memcpy((uint32_t *) &downmix_param_data[length],
6440 &mm_params.mixer_coeffs[iter_i][iter_j],
6441 (sizeof(mm_params.mixer_coeffs[0][0])));
6442 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6443 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6444
6445 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6446end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6447 if (downmix_param_data)
6448 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6449 return ret;
6450}
6451
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6452int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6453 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6454{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6455 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6456 int channels = audio_channel_count_from_out_mask(channel_mask);
6457
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6458 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6459 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6460 if (*input_channel_map) {
6461 for (i = 0; i < channels; i++) {
6462 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6463 channel_map[i] = *input_channel_map;
6464 input_channel_map++;
6465 }
6466 } else {
6467 /* Following are all most common standard WAV channel layouts
6468 overridden by channel mask if its allowed and different */
6469 switch (channels) {
6470 case 1:
6471 /* AUDIO_CHANNEL_OUT_MONO */
6472 channel_map[0] = PCM_CHANNEL_FC;
6473 break;
6474 case 2:
6475 /* AUDIO_CHANNEL_OUT_STEREO */
6476 channel_map[0] = PCM_CHANNEL_FL;
6477 channel_map[1] = PCM_CHANNEL_FR;
6478 break;
6479 case 3:
6480 /* AUDIO_CHANNEL_OUT_2POINT1 */
6481 channel_map[0] = PCM_CHANNEL_FL;
6482 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6483 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6484 break;
6485 case 4:
6486 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6487 channel_map[0] = PCM_CHANNEL_FL;
6488 channel_map[1] = PCM_CHANNEL_FR;
6489 channel_map[2] = PCM_CHANNEL_LS;
6490 channel_map[3] = PCM_CHANNEL_RS;
6491 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6492 channel_map[2] = PCM_CHANNEL_LB;
6493 channel_map[3] = PCM_CHANNEL_RB;
6494 }
6495 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6496 channel_map[2] = PCM_CHANNEL_FC;
6497 channel_map[3] = PCM_CHANNEL_CS;
6498 }
6499 break;
6500 case 5:
6501 /* AUDIO_CHANNEL_OUT_PENTA */
6502 channel_map[0] = PCM_CHANNEL_FL;
6503 channel_map[1] = PCM_CHANNEL_FR;
6504 channel_map[2] = PCM_CHANNEL_FC;
6505 channel_map[3] = PCM_CHANNEL_LB;
6506 channel_map[4] = PCM_CHANNEL_RB;
6507 break;
6508 case 6:
6509 /* AUDIO_CHANNEL_OUT_5POINT1 */
6510 channel_map[0] = PCM_CHANNEL_FL;
6511 channel_map[1] = PCM_CHANNEL_FR;
6512 channel_map[2] = PCM_CHANNEL_FC;
6513 channel_map[3] = PCM_CHANNEL_LFE;
6514 channel_map[4] = PCM_CHANNEL_LB;
6515 channel_map[5] = PCM_CHANNEL_RB;
6516 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6517 channel_map[4] = PCM_CHANNEL_LS;
6518 channel_map[5] = PCM_CHANNEL_RS;
6519 }
6520 break;
6521 case 7:
6522 /* AUDIO_CHANNEL_OUT_6POINT1 */
6523 channel_map[0] = PCM_CHANNEL_FL;
6524 channel_map[1] = PCM_CHANNEL_FR;
6525 channel_map[2] = PCM_CHANNEL_FC;
6526 channel_map[3] = PCM_CHANNEL_LFE;
6527 channel_map[4] = PCM_CHANNEL_LB;
6528 channel_map[5] = PCM_CHANNEL_RB;
6529 channel_map[6] = PCM_CHANNEL_CS;
6530 break;
6531 case 8:
6532 /* AUDIO_CHANNEL_OUT_7POINT1 */
6533 channel_map[0] = PCM_CHANNEL_FL;
6534 channel_map[1] = PCM_CHANNEL_FR;
6535 channel_map[2] = PCM_CHANNEL_FC;
6536 channel_map[3] = PCM_CHANNEL_LFE;
6537 channel_map[4] = PCM_CHANNEL_LB;
6538 channel_map[5] = PCM_CHANNEL_RB;
6539 channel_map[6] = PCM_CHANNEL_LS;
6540 channel_map[7] = PCM_CHANNEL_RS;
6541 break;
6542 default:
6543 ALOGE("unsupported channels %d for setting channel map", channels);
6544 return -1;
6545 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6546 }
6547 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6548 return ret;
6549}
6550
6551int platform_get_edid_info(void *platform)
6552{
6553 struct platform_data *my_data = (struct platform_data *)platform;
6554 struct audio_device *adev = my_data->adev;
6555 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6556 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6557 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6558 struct mixer_ctl *ctl;
6559 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6560 edid_audio_info *info;
6561
6562 if (my_data->edid_valid) {
6563 /* use cached edid */
6564 return 0;
6565 }
6566
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6567 switch(my_data->ext_disp_type) {
6568 case EXT_DISPLAY_TYPE_HDMI:
6569 mix_ctl_name = "HDMI EDID";
6570 break;
6571 case EXT_DISPLAY_TYPE_DP:
6572 mix_ctl_name = "Display Port EDID";
6573 break;
6574 default:
6575 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6576 return -EINVAL;
6577 }
6578
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6579 if (my_data->edid_info == NULL) {
6580 my_data->edid_info =
6581 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6582 }
6583
6584 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6585 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6586 if (!ctl) {
6587 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6588 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6589 goto fail;
6590 }
6591
6592 mixer_ctl_update(ctl);
6593
6594 count = mixer_ctl_get_num_values(ctl);
6595
6596 /* Read SAD blocks, clamping the maximum size for safety */
6597 if (count > (int)sizeof(block))
6598 count = (int)sizeof(block);
6599
6600 ret = mixer_ctl_get_array(ctl, block, count);
6601 if (ret != 0) {
6602 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6603 goto fail;
6604 }
6605 edid_data[0] = count;
6606 memcpy(&edid_data[1], block, count);
6607
6608 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6609 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6610 goto fail;
6611 }
6612 my_data->edid_valid = true;
6613 return 0;
6614fail:
6615 if (my_data->edid_info) {
6616 free(my_data->edid_info);
6617 my_data->edid_info = NULL;
6618 my_data->edid_valid = false;
6619 }
6620 ALOGE("%s: return -EINVAL", __func__);
6621 return -EINVAL;
6622}
6623
6624
6625int platform_set_channel_allocation(void *platform, int channel_alloc)
6626{
6627 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6628 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6629 int ret;
6630 struct platform_data *my_data = (struct platform_data *)platform;
6631 struct audio_device *adev = my_data->adev;
6632
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6633 switch(my_data->ext_disp_type) {
6634 case EXT_DISPLAY_TYPE_HDMI:
6635 mixer_ctl_name = "HDMI RX CA";
6636 break;
6637 case EXT_DISPLAY_TYPE_DP:
6638 mixer_ctl_name = "Display Port RX CA";
6639 break;
6640 default:
6641 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6642 return -EINVAL;
6643 }
6644
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6645 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6646 if (!ctl) {
6647 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6648 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6649 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6650 }
6651 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6652 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6653
6654 if (ret < 0) {
6655 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6656 }
6657
6658 return ret;
6659}
6660
6661int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6662{
6663 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6664 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6665 int ret;
6666 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6667 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6668 struct platform_data *my_data = (struct platform_data *)platform;
6669 struct audio_device *adev = my_data->adev;
6670 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6671 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6672 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6673 return -EINVAL;
6674 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6675
6676 /*
6677 * If snd_id is greater than 0, stream channel mapping
6678 * If snd_id is below 0, typically -1, device channel mapping
6679 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6680 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6681 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6682 } else {
6683 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6684 }
6685
6686 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6687
6688 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6689 if (!ctl) {
6690 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6691 __func__, mixer_ctl_name);
6692 return -EINVAL;
6693 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6694 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6695 set_values[i] = ch_map[i];
6696 }
6697
6698 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6699 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6700 set_values[5], set_values[6], set_values[7], ch_count);
6701
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6702 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6703 if (ret < 0) {
6704 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6705 __func__, ret, ch_count);
6706 }
6707 return ret;
6708}
6709
6710unsigned char platform_map_to_edid_format(int audio_format)
6711{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6712 unsigned char format;
6713 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6714 case AUDIO_FORMAT_AC3:
6715 ALOGV("%s: AC3", __func__);
6716 format = AC3;
6717 break;
6718 case AUDIO_FORMAT_AAC:
6719 ALOGV("%s:AAC", __func__);
6720 format = AAC;
6721 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6722 case AUDIO_FORMAT_AAC_ADTS:
6723 ALOGV("%s:AAC_ADTS", __func__);
6724 format = AAC;
6725 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6726 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6727 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6728 ALOGV("%s:E_AC3", __func__);
6729 format = DOLBY_DIGITAL_PLUS;
6730 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6731 case AUDIO_FORMAT_DOLBY_TRUEHD:
6732 ALOGV("%s:MAT", __func__);
6733 format = MAT;
6734 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6735 case AUDIO_FORMAT_DTS:
6736 ALOGV("%s:DTS", __func__);
6737 format = DTS;
6738 break;
6739 case AUDIO_FORMAT_DTS_HD:
6740 ALOGV("%s:DTS_HD", __func__);
6741 format = DTS_HD;
6742 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6743 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6744 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6745 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6746 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6747 format = LPCM;
6748 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6749 case AUDIO_FORMAT_IEC61937:
6750 ALOGV("%s:IEC61937", __func__);
6751 format = 0;
6752 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6753 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6754 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6755 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6756 break;
6757 }
6758 return format;
6759}
6760
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6761void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6762 unsigned int stream_sr, int* sample_rate)
6763{
6764 struct platform_data* my_data = (struct platform_data *)platform;
6765 int backend_idx = platform_get_backend_index(snd_device);
6766 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6767 /*
6768 *Check if device SR is multiple of 8K or 11.025 Khz
6769 *check if the stream SR is multiple of same base, if yes
6770 *then have copp SR equal to stream SR, this ensures that
6771 *post processing happens at stream SR, else have
6772 *copp SR equal to device SR.
6773 */
6774 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6775 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6776 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6777 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6778 *sample_rate = device_sr;
6779 } else
6780 *sample_rate = stream_sr;
6781
6782 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6783, *sample_rate);
6784
6785}
6786
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6787void platform_reset_edid_info(void *platform) {
6788
6789 ALOGV("%s:", __func__);
6790 struct platform_data *my_data = (struct platform_data *)platform;
6791 if (my_data->edid_info) {
6792 ALOGV("%s :free edid", __func__);
6793 free(my_data->edid_info);
6794 my_data->edid_info = NULL;
6795 }
6796}
6797
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6798bool platform_is_edid_supported_format(void *platform, int format)
6799{
6800 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6801 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6802 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6803 unsigned char format_id = platform_map_to_edid_format(format);
6804
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6805 if (format == AUDIO_FORMAT_IEC61937)
6806 return true;
6807
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6808 if (format_id <= 0) {
6809 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6810 return false;
6811 }
6812
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6813 ret = platform_get_edid_info(platform);
6814 info = (edid_audio_info *)my_data->edid_info;
6815 if (ret == 0 && info != NULL) {
6816 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6817 /*
6818 * To check
6819 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6820 * & DOLBY_DIGITAL_PLUS
6821 */
6822 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6823 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6824 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6825 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6826 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6827 }
6828 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6829 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6830 __func__, format);
6831 return false;
6832}
6833
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6834bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6835{
6836 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6837 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6838 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6839
6840 ret = platform_get_edid_info(platform);
6841 info = (edid_audio_info *)my_data->edid_info;
6842 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6843 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6844 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6845
6846 return false;
6847}
6848
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6849int platform_edid_get_highest_supported_sr(void *platform)
6850{
6851 struct platform_data *my_data = (struct platform_data *)platform;
6852 edid_audio_info *info = NULL;
6853 int ret = 0;
6854
6855 ret = platform_get_edid_info(platform);
6856 info = (edid_audio_info *)my_data->edid_info;
6857 if (ret == 0 && info != NULL) {
6858 return edid_get_highest_supported_sr(info);
6859 }
6860
6861 return 0;
6862}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6863
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6864int platform_set_edid_channels_configuration(void *platform, int channels) {
6865
6866 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6867 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6868 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6869 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6870 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6871 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6872 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6873
6874 ret = platform_get_edid_info(platform);
6875 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6876 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6877 if(ret == 0 && info != NULL) {
6878 if (channels > 2) {
6879
6880 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6881 __func__);
6882 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6883 if (info->audio_blocks_array[i].format_id == LPCM &&
6884 info->audio_blocks_array[i].channels > channel_count &&
6885 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6886 channel_count = info->audio_blocks_array[i].channels;
6887 }
6888 }
6889 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6890 /*
6891 * Channel map is set for supported hdmi max channel count even
6892 * though the input channel count set on adm is less than or equal to
6893 * max supported channel count
6894 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6895 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6896 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6897 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6898 } else {
6899 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6900 }
6901
6902 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6903 ALOGV("%s:: Setting client selected CA %d", __func__,
6904 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6905 platform_set_channel_allocation(platform,
6906 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6907 } else {
6908 platform_set_channel_allocation(platform, info->channel_allocation);
6909 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6910 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6911 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6912 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6913 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6914 } else {
6915 default_channelMap[0] = PCM_CHANNEL_FL;
6916 default_channelMap[1] = PCM_CHANNEL_FR;
6917 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6918 platform_set_channel_map(platform,2,default_channelMap,-1);
6919 platform_set_channel_allocation(platform,0);
6920 }
6921 }
6922
6923 return 0;
6924}
6925
6926void platform_cache_edid(void * platform)
6927{
6928 platform_get_edid_info(platform);
6929}
6930
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6931void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6932{
6933 struct platform_data *my_data = (struct platform_data *)platform;
6934 struct audio_device *adev = my_data->adev;
6935 struct audio_backend_cfg backend_cfg;
6936 int backend_idx;
6937
6938 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6939 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6940 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6941 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6942 backend_cfg.passthrough_enabled = false;
6943
6944 backend_idx = platform_get_backend_index(snd_device);
6945 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6946 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6947 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6948 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6949 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6950}
6951
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6952void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6953{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6954 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6955 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6956 struct audio_device *adev = my_data->adev;
6957 struct audio_backend_cfg backend_cfg;
6958 int backend_idx;
6959 snd_device_t snd_device;
6960
6961 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6962 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6963 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6964 backend_cfg.format = 0;
6965 backend_cfg.passthrough_enabled = false;
6966
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6967 my_data->edid_valid = false;
6968 if (my_data->edid_info) {
6969 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6970 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6971
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6972 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6973 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6974 backend_idx = HDMI_RX_BACKEND;
6975 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6976 } else {
6977 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6978 backend_idx = DISP_PORT_RX_BACKEND;
6979 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6980 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6981 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6982 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6983 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6984 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6985 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6986}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6987
6988int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6989 const char *mixer_val)
6990{
6991 struct audio_device *adev = out->dev;
6992 struct mixer_ctl *ctl = NULL;
6993 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6994 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6995 if (!ctl) {
6996 ALOGE("%s: could not get ctl for mixer cmd - %s",
6997 __func__, mixer_ctl_name);
6998 return -EINVAL;
6999 }
7000
7001 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7002}
7003
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7004int platform_set_device_params(struct stream_out *out, int param, int value)
7005{
7006 struct audio_device *adev = out->dev;
7007 struct mixer_ctl *ctl;
7008 char *mixer_ctl_name = "Device PP Params";
7009 int ret = 0;
7010 uint32_t set_values[] = {0,0};
7011
7012 set_values[0] = param;
7013 set_values[1] = value;
7014
7015 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7016 if (!ctl) {
7017 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7018 __func__, mixer_ctl_name);
7019 ret = -EINVAL;
7020 goto end;
7021 }
7022
7023 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7024 __func__,param, value, mixer_ctl_name);
7025 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7026
7027end:
7028 return ret;
7029}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7030
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7031bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7032{
7033 bool ret = false;
7034
7035 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7036 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7037 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7038 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7039 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7040 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7041 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7042 ret = true;
7043 }
7044
7045 return ret;
7046}
7047
7048int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7049{
7050 int acdb_id;
7051
7052 switch(snd_device) {
7053 case SND_DEVICE_OUT_SPEAKER:
7054 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7055 break;
7056 case SND_DEVICE_OUT_VOICE_SPEAKER:
7057 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7058 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7059 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7060 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7061 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7062 case SND_DEVICE_OUT_SPEAKER_VBAT:
7063 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7064 break;
7065 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7066 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7067 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7068 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7069 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7070 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7071 default:
7072 acdb_id = -EINVAL;
7073 break;
7074 }
7075 return acdb_id;
7076}
7077
7078int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7079{
7080 if (!audio_extn_spkr_prot_is_enabled())
7081 return snd_device;
7082
7083 switch(snd_device) {
7084 case SND_DEVICE_OUT_SPEAKER:
7085 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7086 case SND_DEVICE_OUT_VOICE_SPEAKER:
7087 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7088 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7089 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7090 case SND_DEVICE_OUT_SPEAKER_VBAT:
7091 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7092 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7093 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7094 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7095 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7096 default:
7097 return snd_device;
7098 }
7099}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7100int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7101{
7102 switch(snd_device) {
7103 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7104 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7105 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7106 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7107 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7108 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7109 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7110 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7111 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7112 default:
7113 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7114 }
7115}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7116
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7117int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7118{
7119 return 0;
7120}
7121
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7122/*
7123 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7124 * The table can be extended for other input devices by adding appropriate entries.
7125 * Also the audio interface for a particular input device can be overriden by adding
7126 * corresponding entry in audio_platform_info.xml file.
7127 */
7128struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7129 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7130 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7131};
7132
7133int audio_device_to_interface_table_len =
7134 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7135
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7136int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7137 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7138{
7139 int ret = 0;
7140 int i;
7141
7142 if (device_name == NULL || intf_name == NULL) {
7143 ALOGE("%s: Invalid input", __func__);
7144
7145 ret = -EINVAL;
7146 goto done;
7147 }
7148
7149 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7150
7151 size_t device_name_len = strlen(device_name);
7152 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7153 char* name = audio_device_to_interface_table[i].device_name;
7154 size_t name_len = strlen(name);
7155 if ((name_len == device_name_len) &&
7156 (strncmp(device_name, name, name_len) == 0)) {
7157 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7158 __func__, device_name, intf_name);
7159
7160 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7161 sizeof(audio_device_to_interface_table[i].interface_name));
7162 goto done;
7163 }
7164 }
7165 ALOGE("%s: Could not find matching device name %s",
7166 __func__, device_name);
7167
7168 ret = -EINVAL;
7169
7170done:
7171 return ret;
7172}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7173
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7174int platform_set_sidetone(struct audio_device *adev,
7175 snd_device_t out_snd_device,
7176 bool enable,
7177 char *str)
7178{
7179 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7180 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7181 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7182 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7183 ALOGI("Debug: Disable sidetone");
7184 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7185 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7186 if (ret) {
7187 /*fall back to AFE sidetone*/
7188 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7189 __func__);
7190
7191 if (enable)
7192 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7193 else
7194 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7195 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7196 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7197 } else {
7198 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7199 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7200
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7201 if (enable) {
7202 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7203 if (ret) {
7204 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7205 __func__);
7206 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7207 }
7208 }
7209 else {
7210 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7211 if (ret) {
7212 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7213 __func__);
7214 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7215 }
7216 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7217 }
7218 return 0;
7219}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7220
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7221void platform_update_aanc_path(struct audio_device *adev,
7222 snd_device_t out_snd_device,
7223 bool enable,
7224 char *str)
7225{
7226 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7227 __func__, out_snd_device, str, enable);
7228
7229 if (enable)
7230 audio_route_apply_and_update_path(adev->audio_route, str);
7231 else
7232 audio_route_reset_and_update_path(adev->audio_route, str);
7233
7234 return;
7235}
7236
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7237static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7238 int acdb_device_type, int app_type, int topology_id,
7239 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7240{
7241 int persist_send_flags = 1;
7242
7243 if (!cal) {
7244 return;
7245 }
7246
7247 if (persist)
7248 persist_send_flags |= 0x2;
7249
7250 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7251
7252 cal->persist = persist;
7253 cal->app_type = app_type;
7254 cal->acdb_dev_id = acdb_dev_id;
7255 cal->sampling_rate = sample_rate;
7256 cal->topo_id = topology_id;
7257 //if module and param id is set to 0, the whole blob will be stored
7258 //or sent to the DSP
7259 cal->module_id = module_id;
7260 cal->param_id = param_id;
7261 cal->cal_type = acdb_device_type;
7262 cal->persist = persist;
7263
7264}
7265
7266int platform_send_audio_cal(void* platform, int acdb_dev_id,
7267 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7268 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7269{
7270 int ret = 0;
7271 struct platform_data *my_data = (struct platform_data *)platform;
7272 acdb_audio_cal_cfg_t cal;
7273 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7274
7275 if (!my_data) {
7276 ret = -EINVAL;
7277 goto ERROR_RETURN;
7278 }
7279
7280 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7281 sample_rate, module_id, param_id, true);
7282
7283 if (my_data->acdb_set_audio_cal) {
7284 // persist audio cal in local cache
7285 if (persist) {
7286 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7287 }
7288 // send audio cal to dsp
7289 if (ret == 0) {
7290 cal.persist = false;
7291 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7292 if (persist && (ret != 0)) {
7293 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7294 ret = 0;
7295 }
7296 }
7297 }
7298
7299ERROR_RETURN:
7300 return ret;
7301}
7302
7303int platform_get_audio_cal(void* platform, int acdb_dev_id,
7304 int acdb_device_type, int app_type, int topology_id,
7305 int sample_rate, uint32_t module_id, uint32_t param_id,
7306 void* data, int* length, bool persist)
7307{
7308 int ret = 0;
7309 struct platform_data *my_data = (struct platform_data *)platform;
7310 acdb_audio_cal_cfg_t cal;
7311 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7312
7313 if (!my_data) {
7314 ret = -EINVAL;
7315 goto ERROR_RETURN;
7316 }
7317
7318 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7319 sample_rate, module_id, param_id, false);
7320
7321 if (my_data->acdb_get_audio_cal) {
7322 // get cal from dsp
7323 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7324 // get cached cal if prevoius attempt fails and persist flag is set
7325 if ((ret != 0) && persist) {
7326 cal.persist = true;
7327 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7328 }
7329 }
7330
7331ERROR_RETURN:
7332 return ret;
7333}
7334
7335int platform_store_audio_cal(void* platform, int acdb_dev_id,
7336 int acdb_device_type, int app_type, int topology_id,
7337 int sample_rate, uint32_t module_id, uint32_t param_id,
7338 void* data, int length)
7339{
7340 int ret = 0;
7341 struct platform_data *my_data = (struct platform_data *)platform;
7342 acdb_audio_cal_cfg_t cal;
7343 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7344
7345 if (!my_data) {
7346 ret = -EINVAL;
7347 goto ERROR_RETURN;
7348 }
7349
7350 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7351 sample_rate, module_id, param_id, true);
7352
7353 if (my_data->acdb_set_audio_cal) {
7354 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7355 }
7356
7357ERROR_RETURN:
7358 return ret;
7359}
7360
7361int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7362 int acdb_device_type, int app_type, int topology_id,
7363 int sample_rate, uint32_t module_id, uint32_t param_id,
7364 void* data, int* length)
7365{
7366 int ret = 0;
7367 struct platform_data *my_data = (struct platform_data *)platform;
7368 acdb_audio_cal_cfg_t cal;
7369 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7370
7371 if (!my_data) {
7372 ret = -EINVAL;
7373 goto ERROR_RETURN;
7374 }
7375
7376 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7377 sample_rate, module_id, param_id, true);
7378
7379 if (my_data->acdb_get_audio_cal) {
7380 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7381 }
7382
7383ERROR_RETURN:
7384 return ret;
7385}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7386
7387int platform_get_max_mic_count(void *platform) {
7388 struct platform_data *my_data = (struct platform_data *)platform;
7389 return my_data->max_mic_count;
7390}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7391
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7392#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7393int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7394 // backup_gain: gain to try to set in case of an error during ramp
7395 int start_gain, end_gain, step, backup_gain, i;
7396 bool error = false;
7397 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7398 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7399 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7400 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7401 if (!ctl_left || !ctl_right) {
7402 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7403 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7404 return -EINVAL;
7405 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7406 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7407 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7408 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7409 return -EINVAL;
7410 }
7411 if (ramp_up) {
7412 start_gain = 0;
7413 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7414 step = +1;
7415 backup_gain = end_gain;
7416 } else {
7417 // using same gain on left and right
7418 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7419 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7420 end_gain = 0;
7421 step = -1;
7422 backup_gain = start_gain;
7423 }
7424 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7425 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7426 ALOGE("%s: error setting %s to %d during gain ramp",
7427 __func__, mixer_ctl_name_gain_left, i);
7428 error = true;
7429 break;
7430 }
7431 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7432 ALOGE("%s: error setting %s to %d during gain ramp",
7433 __func__, mixer_ctl_name_gain_right, i);
7434 error = true;
7435 break;
7436 }
7437 usleep(1000);
7438 }
7439 if (error) {
7440 // an error occured during the ramp, let's still try to go back to a safe volume
7441 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7442 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7443 }
7444 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7445 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7446 }
7447 }
7448 return start_gain;
7449}
7450
7451int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7452{
7453 const char *mixer_ctl_name = "Swap channel";
7454 struct mixer_ctl *ctl;
7455 const char *mixer_path;
7456 struct platform_data *my_data = (struct platform_data *)adev->platform;
7457
7458 // forced to set to swap, but device not rotated ... ignore set
7459 if (swap_channels && !my_data->speaker_lr_swap)
7460 return 0;
7461
7462 ALOGV("%s:", __func__);
7463
7464 if (swap_channels)
7465 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7466 else
7467 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7468
7469 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7470
7471 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7472 if (!ctl) {
7473 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7474 return -EINVAL;
7475 }
7476
7477 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7478 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7479 return -EINVAL;
7480 }
7481
7482 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7483 swap_channels?"R --> L":"L --> R");
7484
7485 return 0;
7486}
7487
7488int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7489{
7490 // only update if there is active pcm playback on speaker
7491 struct platform_data *my_data = (struct platform_data *)adev->platform;
7492
7493 my_data->speaker_lr_swap = swap_channels;
7494
7495 return platform_set_swap_channels(adev, swap_channels);
7496}
7497
7498int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7499{
7500 // only update if there is active pcm playback on speaker
7501 struct audio_usecase *usecase;
7502 struct listnode *node;
7503
7504 // do not swap channels in audio modes with concurrent capture and playback
7505 // as this may break the echo reference
7506 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7507 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7508 return 0;
7509 }
7510
7511 list_for_each(node, &adev->usecase_list) {
7512 usecase = node_to_item(node, struct audio_usecase, list);
7513 if (usecase->type == PCM_PLAYBACK &&
7514 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7515 /*
7516 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7517 * to perform device switch to disable the current backend to
7518 * enable it with new acdb data.
7519 */
7520 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7521 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7522 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7523 select_devices(adev, usecase->id);
7524 if (initial_skpr_gain != -EINVAL)
7525 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7526
7527 } else {
7528 platform_set_swap_mixer(adev, swap_channels);
7529 }
7530 break;
7531 }
7532 }
7533
7534 return 0;
7535}
7536
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7537static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7538static int num_gain_tbl_entry = 0;
7539
7540bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7541
7542 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7543 if (num_gain_tbl_entry == -1) {
7544 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7545 __func__);
7546 return false;
7547 }
7548
7549 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7550 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7551 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7552 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7553 return false;
7554 }
7555
7556 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7557 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7558 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7559 return false;
7560 }
7561
7562 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7563 ++num_gain_tbl_entry;
7564
7565 return true;
7566}
7567
7568int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7569 int table_size) {
7570 int itt = 0;
7571 ALOGV("platform_get_gain_level_mapping called ");
7572
7573 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7574 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7575 return 0;
7576 }
7577
7578 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7579 mapping_tbl[itt] = tbl_mapping[itt];
7580 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7581 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7582 }
7583
7584 return num_gain_tbl_entry;
7585}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7586
7587int platform_get_max_codec_backend() {
7588
7589 return MAX_CODEC_BACKENDS;
7590}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7591
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]7592#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7593int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7594 uint32_t *size)
7595{
7596 struct platform_data *my_data = (struct platform_data *)platform;
7597 struct audio_device *adev = my_data->adev;
7598 int hw_fd = -1;
7599 char dev_name[128];
7600 struct snd_pcm_mmap_fd mmap_fd;
7601 memset(&mmap_fd, 0, sizeof(mmap_fd));
7602 mmap_fd.dir = dir;
7603 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7604 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7605 hw_fd = open(dev_name, O_RDONLY);
7606 if (hw_fd < 0) {
7607 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7608 return -1;
7609 }
7610 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7611 ALOGE("fe hw dep node ioctl failed");
7612 close(hw_fd);
7613 return -1;
7614 }
7615 *fd = mmap_fd.fd;
7616 *size = mmap_fd.size;
7617 close(hw_fd); // mmap_fd should still be valid
7618 return 0;
7619}
7620#else
7621int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7622 int dir __unused, int *fd __unused,
7623 uint32_t *size __unused)
7624{
7625 return -1;
7626}
7627#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame^]7628
7629static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7630{
7631 int id = -1;
7632 const char *id_string = NULL;
7633
7634 if (!ctl) {
7635 ALOGD("%s: mixer ctl not obtained", __func__);
7636 } else {
7637 id = mixer_ctl_get_value(ctl, 0);
7638 if (id >= 0) {
7639 id_string = mixer_ctl_get_enum_string(ctl, id);
7640 }
7641 }
7642
7643 return id_string;
7644}