Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / f61100e75e9c0f2b9b1f630b55e330f1e85a087b / . / hal / msm8974 / platform.c
blob: 4df1ca698c40be2d8d039bda0bb176b6f7e96bdb [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",
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]996 sizeof("sdm660-snd-card-mtp")) ||
997 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
998 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]999 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1000 my_data->is_internal_codec = true;
1001 my_data->is_slimbus_interface = false;
1002 }
1003}
1004
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1005static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1006{
1007 bool ret = false;
1008
1009 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1010 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1011 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1012 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1013 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1014 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1015 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1016 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1017 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1018 ret = true;
1019 }
1020 return ret;
1021}
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;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1885
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1886 adev->snd_card = audio_extn_utils_get_snd_card_num();
1887 if (adev->snd_card < 0) {
1888 ALOGE("%s: Unable to find correct sound card", __func__);
1889 return NULL;
1890 }
1891 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1892
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1893 adev->mixer = mixer_open(adev->snd_card);
1894 if (!adev->mixer) {
1895 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1896 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1897 return NULL;
1898 }
1899
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1900 snd_card_name = strdup(mixer_get_name(adev->mixer));
1901 if (!snd_card_name) {
1902 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1903 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1904 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1905 }
1906
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1907 my_data = calloc(1, sizeof(struct platform_data));
1908 if (!my_data) {
1909 ALOGE("failed to allocate platform data");
1910 if (snd_card_name)
1911 free(snd_card_name);
1912 mixer_close(adev->mixer);
1913 return NULL;
1914 }
1915
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1916 my_data->is_slimbus_interface = true;
1917 my_data->is_internal_codec = false;
1918
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1919 my_data->hw_info = hw_info_init(snd_card_name);
1920 if (!my_data->hw_info) {
1921 ALOGE("failed to init hw_info");
1922 mixer_close(adev->mixer);
1923 if (my_data)
1924 free(my_data);
1925
1926 if (snd_card_name)
1927 free(snd_card_name);
1928 return NULL;
1929 }
1930
1931 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1932 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1933
1934 adev->audio_route = audio_route_init(adev->snd_card,
1935 MIXER_XML_PATH_I2S);
1936 } else {
1937 /* Get the codec internal name from the sound card name
1938 * and form the mixer paths file name dynamically. This
1939 * is generic way of picking any codec name based mixer
1940 * files in future with no code change. This code
1941 * assumes mixer files are formed with format as
1942 * mixer_paths_internalcodecname.xml
1943
1944 * If this dynamically read mixer files fails to open then it
1945 * falls back to default mixer file i.e mixer_paths.xml. This is
1946 * done to preserve backward compatibility but not mandatory as
1947 * long as the mixer files are named as per above assumption.
1948 */
1949 snd_card_name_t = strdup(snd_card_name);
1950 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1951
1952 if (snd_internal_name != NULL) {
1953 snd_internal_name = strtok_r(NULL, "-", &tmp);
1954 }
1955 if (snd_internal_name != NULL) {
1956 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1957 MIXER_PATH_MAX_LENGTH);
1958 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1959 MIXER_PATH_MAX_LENGTH);
1960 strlcat(mixer_xml_file, snd_internal_name,
1961 MIXER_PATH_MAX_LENGTH);
1962 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1963 MIXER_PATH_MAX_LENGTH);
1964 } else {
1965 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1966 MIXER_PATH_MAX_LENGTH);
1967 }
1968
1969 if (F_OK == access(mixer_xml_file, 0)) {
1970 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1971 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1972 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1973 adev->audio_route = audio_route_init(adev->snd_card,
1974 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1975 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1976 } else {
1977 ALOGD("%s: Loading default mixer file", __func__);
1978 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1979 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1980 adev->audio_route = audio_route_init(adev->snd_card,
1981 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1982 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1983 }
1984 }
1985 if (!adev->audio_route) {
1986 ALOGE("%s: Failed to init audio route controls, aborting.",
1987 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1988 if (my_data)
1989 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1990 if (snd_card_name)
1991 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1992 if (snd_card_name_t)
1993 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1994 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1995 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1996 }
1997
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1998 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1999 my_data->fluence_in_spkr_mode = false;
2000 my_data->fluence_in_voice_call = false;
2001 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2002 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2003 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2004 my_data->external_spk_1 = false;
2005 my_data->external_spk_2 = false;
2006 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2007 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2008 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2009 my_data->slowtalk = false;
2010 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2011 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2012 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2013 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2014 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2015
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2016 be_dai_name_table = NULL;
2017
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2018 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2019 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2020 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2021 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2022 my_data->fluence_type = FLUENCE_DUAL_MIC;
2023 } else {
2024 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2025 }
2026
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2027 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2028 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2029 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2030 my_data->fluence_in_voice_call = true;
2031 }
2032
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2033 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2034 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2035 my_data->fluence_in_voice_rec = true;
2036 }
2037
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2038 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2039 if (!strncmp("true", value, sizeof("true"))) {
2040 my_data->fluence_in_audio_rec = true;
2041 }
2042
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2043 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2044 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2045 my_data->fluence_in_spkr_mode = true;
2046 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2047
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2048 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2049 if (!strncmp("broadside", value, sizeof("broadside"))) {
2050 my_data->fluence_mode = FLUENCE_BROADSIDE;
2051 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2052
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2053 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2054 if (!strncmp("true", value, sizeof("true"))) {
2055 my_data->fluence_in_hfp_call = true;
2056 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2057 }
2058
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2059 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2060 bool ret = false;
2061 ret = audio_extn_can_use_vbat();
2062 if (ret)
2063 my_data->is_vbat_speaker = true;
2064
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2065 list_init(&my_data->acdb_meta_key_list);
2066
2067 set_platform_defaults(my_data);
2068
2069 /* Initialize ACDB ID's */
2070 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2071 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2072 else if (my_data->is_internal_codec)
2073 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2074 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2075 sizeof("sdm660-snd-card-skush")))
2076 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2077 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2078 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2079
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2080 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2081 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2082 if (my_data->acdb_handle == NULL) {
2083 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2084 } else {
2085 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2086 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2087 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2088 if (!my_data->acdb_deallocate)
2089 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2090 __func__, LIB_ACDB_LOADER);
2091
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2092 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]2093 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2094 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2095 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2096 __func__, LIB_ACDB_LOADER);
2097
2098 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2099 "acdb_loader_send_audio_cal_v3");
2100 if (!my_data->acdb_send_audio_cal_v3)
2101 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2102 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2103
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2104 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2105 "acdb_loader_set_audio_cal_v2");
2106 if (!my_data->acdb_set_audio_cal)
2107 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2108 __func__, LIB_ACDB_LOADER);
2109
2110 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2111 "acdb_loader_get_audio_cal_v2");
2112 if (!my_data->acdb_get_audio_cal)
2113 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2114 __func__, LIB_ACDB_LOADER);
2115
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2116 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2117 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2118 if (!my_data->acdb_send_voice_cal)
2119 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2120 __func__, LIB_ACDB_LOADER);
2121
2122 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2123 "acdb_loader_reload_vocvoltable");
2124 if (!my_data->acdb_reload_vocvoltable)
2125 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2126 __func__, LIB_ACDB_LOADER);
2127
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2128 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2129 my_data->acdb_handle,
2130 "acdb_loader_get_default_app_type");
2131 if (!my_data->acdb_get_default_app_type)
2132 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2133 __func__, LIB_ACDB_LOADER);
2134
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2135 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2136 "acdb_loader_send_gain_dep_cal");
2137 if (!my_data->acdb_send_gain_dep_cal)
2138 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2139 __func__, LIB_ACDB_LOADER);
2140
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2141 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2142 my_data->acdb_handle,
2143 "acdb_loader_send_common_custom_topology");
2144 if (!my_data->acdb_send_common_top)
2145 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2146 __func__, LIB_ACDB_LOADER);
2147
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2148 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2149 my_data->acdb_handle,
2150 "acdb_loader_set_codec_data");
2151 if (!my_data->acdb_set_codec_data)
2152 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2153 __func__, LIB_ACDB_LOADER);
2154
2155
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2156 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2157 "acdb_loader_init_v3");
2158 if (my_data->acdb_init_v3 == NULL) {
2159 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2160 }
2161
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2162 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2163 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2164 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2165 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2166 goto acdb_init_fail;
2167 }
2168
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2169 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2170 "acdb_loader_reload_acdb_files_v2");
2171 if (my_data->acdb_reload_v2 == NULL) {
2172 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2173 }
2174
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2175 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2176 "acdb_loader_reload_acdb_files");
2177 if (my_data->acdb_reload == NULL) {
2178 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2179 goto acdb_init_fail;
2180 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2181
2182 int result = acdb_init(adev->snd_card);
2183 if (!result) {
2184 my_data->is_acdb_initialized = true;
2185 ALOGD("ACDB initialized");
2186 audio_hwdep_send_cal(my_data);
2187 } else {
2188 my_data->is_acdb_initialized = false;
2189 ALOGD("ACDB initialization failed");
2190 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2191 }
2192
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2193 /* init keep-alive for compress passthru */
2194 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2195#ifdef DYNAMIC_LOG_ENABLED
2196 log_utils_init();
2197#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2198acdb_init_fail:
2199
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2200
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2201 /*
2202 * Get the be_dai_name_table from kernel which provides a mapping
2203 * between a backend string name and a backend ID
2204 */
2205 init_be_dai_name_table(adev);
2206
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2207 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2208 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2209 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2210 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2211 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2212 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2213 } else {
2214 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2215 }
2216 }
2217
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2218 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2219 * symbols. Voice call is handled by MDM and apps processor talks to
2220 * MDM through CSD Client
2221 */
2222 property_get("ro.board.platform", platform, "");
2223 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2224 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2225 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2226 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2227 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2228 } else {
2229 my_data->csd = NULL;
2230 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2231
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2232 /* obtain source mic type from max mic count*/
2233 get_source_mic_type(my_data);
2234 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]2235 " 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]2236 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2237 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2238 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2239
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2240 /* init usb */
2241 audio_extn_usb_init(adev);
2242
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2243 /*init a2dp*/
2244 audio_extn_a2dp_init(adev);
2245
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2246 /* init dap hal */
2247 audio_extn_dap_hal_init(adev->snd_card);
2248
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2249 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2250 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2251 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2252
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2253
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2254 /* init audio device arbitration */
2255 audio_extn_dev_arbi_init();
2256
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2257 default_rx_backend = strdup("SLIMBUS_0_RX");
2258
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2259 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2260 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2261 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2262 if (idx == HEADPHONE_44_1_BACKEND)
2263 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2264 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2265 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2266 if (idx > MAX_RX_CODEC_BACKENDS)
2267 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2268 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2269 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2270 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2271 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2272 }
2273
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2274 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2275 strdup("SLIM_0_RX Format");
2276 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2277 strdup("SLIM_0_RX SampleRate");
2278
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2279 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2280 strdup("SLIM_2_RX Format");
2281 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2282 strdup("SLIM_2_RX SampleRate");
2283
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2284 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2285 strdup("SLIM_5_RX Format");
2286 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2287 strdup("SLIM_5_RX SampleRate");
2288
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2289 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2290 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2291 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2292
2293 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2294 strdup("INT4_MI2S_RX Format");
2295 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2296 strdup("INT4_MI2S_RX SampleRate");
2297
2298 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2299 strdup("INT3_MI2S_TX Format");
2300 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2301 strdup("INT3_MI2S_TX SampleRate");
2302
2303 if (default_rx_backend)
2304 free(default_rx_backend);
2305 default_rx_backend = strdup("INT4_MI2S_RX");
2306
2307 } else {
2308 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2309 strdup("MI2S_RX Format");
2310 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2311 strdup("MI2S_RX SampleRate");
2312 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2313 strdup("MI2S_RX Channels");
2314
2315 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2316 strdup("MI2S_TX Format");
2317 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2318 strdup("MI2S_TX SampleRate");
2319 }
2320 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2321 strdup("INT0_MI2S_RX Format");
2322 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2323 strdup("INT0_MI2S_RX SampleRate");
2324
2325 }
2326
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2327 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2328 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2329 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2330 strdup("SLIM_0_TX SampleRate");
2331
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2332 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2333 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2334 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2335 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2336 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2337 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2338
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2339 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2340 strdup("QUAT_MI2S_TX Format");
2341 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2342 strdup("QUAT_MI2S_TX SampleRate");
2343 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2344 strdup("QUAT_MI2S_TX Channels");
2345
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2346 ret = audio_extn_utils_get_codec_version(snd_card_name,
2347 my_data->adev->snd_card,
2348 my_data->codec_version);
2349
2350 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2351 /*
2352 * Native playback is enabled from the UI.
2353 */
2354 if(strstr(snd_card_name, "tasha")) {
2355 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2356 strstr(my_data->codec_version, "WCD9335_1_1")) {
2357 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2358 __func__);
2359 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2360 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2361 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2362 if (strstr(snd_card_name, "tavil")) {
2363 ALOGD("%s:DSD playback is supported", __func__);
2364 my_data->is_dsd_supported = true;
2365 my_data->is_asrc_supported = true;
2366 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2367 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2368 }
2369
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2370 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2371 strdup("SLIM_6_RX Format");
2372 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2373 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2374 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2375 strdup("HDMI_RX Bit Format");
2376 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2377 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2378 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2379 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2380 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2381 strdup("Display Port RX Bit Format");
2382 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2383 strdup("Display Port RX SampleRate");
2384 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2385 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2386
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2387 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2388 strdup("USB_AUDIO_RX Format");
2389 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2390 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2391 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2392 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2393
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2394 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2395 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2396 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2397 return my_data;
2398}
2399
2400void platform_deinit(void *platform)
2401{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2402 struct platform_data *my_data = (struct platform_data *)platform;
2403
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2404 if (my_data->edid_info) {
2405 free(my_data->edid_info);
2406 my_data->edid_info = NULL;
2407 }
2408
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2409 if (be_dai_name_table) {
2410 free((void *)be_dai_name_table);
2411 be_dai_name_table = NULL;
2412 }
2413
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2414 if (my_data->hw_dep_fd >= 0) {
2415 close(my_data->hw_dep_fd);
2416 my_data->hw_dep_fd = -1;
2417 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2418 if (default_rx_backend)
2419 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2420
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2421 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2422 close_csd_client(my_data->csd);
2423
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2424 int32_t dev;
2425 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2426 if (backend_tag_table[dev]) {
2427 free(backend_tag_table[dev]);
2428 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2429 }
2430 }
2431
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2432 /* deinit audio device arbitration */
2433 audio_extn_dev_arbi_deinit();
2434
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2435 if (my_data->edid_info) {
2436 free(my_data->edid_info);
2437 my_data->edid_info = NULL;
2438 }
2439
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2440 if (my_data->adev->mixer) {
2441 mixer_close(my_data->adev->mixer);
2442 my_data->adev->mixer = NULL;
2443 }
2444
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2445 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2446 /* deinit usb */
2447 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2448 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2449 if (audio_extn_spkr_prot_is_enabled())
2450 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2451#ifdef DYNAMIC_LOG_ENABLED
2452 log_utils_deinit();
2453#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2454}
2455
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2456static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2457{
2458 struct platform_data *my_data = (struct platform_data *)platform;
2459 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2460 return my_data->is_acdb_initialized;
2461}
2462
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2463void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2464{
2465 struct platform_data *my_data = (struct platform_data *)platform;
2466
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2467 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2468 if (!platform_is_acdb_initialized(my_data)) {
2469 if(platform_acdb_init(my_data))
2470 ALOGE("%s: acdb initialization is failed", __func__);
2471 } else if (my_data->acdb_send_common_top() < 0) {
2472 ALOGD("%s: acdb did not set common topology", __func__);
2473 }
2474 }
2475}
2476
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2477const char *platform_get_snd_device_name(snd_device_t snd_device)
2478{
2479 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2480 return device_table[snd_device];
2481 else
2482 return "";
2483}
2484
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2485int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2486 char *device_name)
2487{
2488 struct platform_data *my_data = (struct platform_data *)platform;
2489
2490 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2491 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2492 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2493 } else {
2494 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2495 return -EINVAL;
2496 }
2497
2498 return 0;
2499}
2500
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2501void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2502 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2503{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2504 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2505 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2506 return;
2507 }
2508
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2509 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2510 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2511 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2512 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2513 return;
2514 }
2515
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2516 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2517
2518 if (suffix != NULL) {
2519 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2520 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2521 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2522}
2523
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2524bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2525{
2526 bool result = true;
2527
2528 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2529 platform_get_snd_device_name(snd_device1),
2530 platform_get_snd_device_name(snd_device2));
2531
2532 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2533 ALOGE("%s: Invalid snd_device = %s", __func__,
2534 platform_get_snd_device_name(snd_device1));
2535 return false;
2536 }
2537 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2538 ALOGE("%s: Invalid snd_device = %s", __func__,
2539 platform_get_snd_device_name(snd_device2));
2540 return false;
2541 }
2542 const char * be_itf1 = hw_interface_table[snd_device1];
2543 const char * be_itf2 = hw_interface_table[snd_device2];
2544
2545 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2546 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2547 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2548 } 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]2549 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2550 } 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]2551 result = false;
2552 }
2553
2554 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2555 return result;
2556}
2557
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2558int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2559{
2560 int device_id;
2561 if (device_type == PCM_PLAYBACK)
2562 device_id = pcm_device_table[usecase][0];
2563 else
2564 device_id = pcm_device_table[usecase][1];
2565 return device_id;
2566}
2567
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2568static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2569{
2570 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2571 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2572
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2573 if (table == NULL) {
2574 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2575 ret = -ENODEV;
2576 goto done;
2577 }
2578
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2579 if (name == NULL) {
2580 ALOGE("null key");
2581 ret = -ENODEV;
2582 goto done;
2583 }
2584
2585 for (i=0; i < len; i++) {
2586 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2587 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2588 if (strncmp(tn, name, len) == 0) {
2589 if (strlen(name) != len) {
2590 continue; // substring
2591 }
2592 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2593 goto done;
2594 }
2595 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2596 ALOGE("%s: Could not find index for name = %s",
2597 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2598 ret = -ENODEV;
2599done:
2600 return ret;
2601}
2602
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2603int platform_set_fluence_type(void *platform, char *value)
2604{
2605 int ret = 0;
2606 int fluence_type = FLUENCE_NONE;
2607 int fluence_flag = NONE_FLAG;
2608 struct platform_data *my_data = (struct platform_data *)platform;
2609 struct audio_device *adev = my_data->adev;
2610
2611 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2612
2613 /* only dual mic turn on and off is supported as of now through setparameters */
2614 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2615 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2616 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2617 ALOGV("fluence dualmic feature enabled \n");
2618 fluence_type = FLUENCE_DUAL_MIC;
2619 fluence_flag = DMIC_FLAG;
2620 } else {
2621 ALOGE("%s: Failed to set DUALMIC", __func__);
2622 ret = -1;
2623 goto done;
2624 }
2625 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2626 ALOGV("fluence disabled");
2627 fluence_type = FLUENCE_NONE;
2628 } else {
2629 ALOGE("Invalid fluence value : %s",value);
2630 ret = -1;
2631 goto done;
2632 }
2633
2634 if (fluence_type != my_data->fluence_type) {
2635 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2636 my_data->fluence_type = fluence_type;
2637 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2638 }
2639done:
2640 return ret;
2641}
2642
2643int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2644{
2645 int ret = 0;
2646 struct platform_data *my_data = (struct platform_data *)platform;
2647
2648 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2649 strlcpy(value, "quadmic", len);
2650 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2651 strlcpy(value, "dualmic", len);
2652 } else if (my_data->fluence_type == FLUENCE_NONE) {
2653 strlcpy(value, "none", len);
2654 } else
2655 ret = -1;
2656
2657 return ret;
2658}
2659
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2660int platform_get_snd_device_index(char *device_name)
2661{
2662 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2663}
2664
2665int platform_get_usecase_index(const char *usecase_name)
2666{
2667 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2668}
2669
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2670int platform_get_effect_config_data(snd_device_t snd_device,
2671 struct audio_effect_config *effect_config,
2672 effect_type_t effect_type)
2673{
2674 int ret = 0;
2675
2676 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2677 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2678 ALOGE("%s: Invalid snd_device = %d",
2679 __func__, snd_device);
2680 ret = -EINVAL;
2681 goto done;
2682 }
2683
2684 if(effect_config == NULL) {
2685 ALOGE("%s: Invalid effect_config", __func__);
2686 ret = -EINVAL;
2687 goto done;
2688 }
2689
2690 ALOGV("%s: snd_device = %d module_id = %d",
2691 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2692 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2693 sizeof(struct audio_effect_config));
2694
2695done:
2696 return ret;
2697}
2698
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2699int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2700{
2701 int ret = 0;
2702
2703 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2704 ALOGE("%s: Invalid snd_device = %d",
2705 __func__, snd_device);
2706 ret = -EINVAL;
2707 goto done;
2708 }
2709
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2710 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2711 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2712 acdb_device_table[snd_device] = acdb_id;
2713done:
2714 return ret;
2715}
2716
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2717int platform_set_effect_config_data(snd_device_t snd_device,
2718 struct audio_effect_config effect_config,
2719 effect_type_t effect_type)
2720{
2721 int ret = 0;
2722
2723 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2724 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2725 ALOGE("%s: Invalid snd_device = %d",
2726 __func__, snd_device);
2727 ret = -EINVAL;
2728 goto done;
2729 }
2730
2731 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2732 effect_config.instance_id, effect_config.param_id,
2733 effect_config.param_value);
2734 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2735
2736done:
2737 return ret;
2738}
2739
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2740int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2741{
2742 struct meta_key_list *key_info;
2743 struct platform_data *pdata = (struct platform_data *)platform;
2744
2745 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2746 if (!key_info) {
2747 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2748 return -ENOMEM;
2749 }
2750
2751 key_info->cal_info.nKey = key;
2752 strlcpy(key_info->name, name, sizeof(key_info->name));
2753 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2754
2755 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2756 key_info->name, key_info->cal_info.nKey);
2757 return 0;
2758}
2759
2760int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2761{
2762 struct listnode *node;
2763 struct meta_key_list *key_info;
2764 struct platform_data *pdata = (struct platform_data *)platform;
2765 int key = 0;
2766
2767 ALOGV("%s: for module %s", __func__, mod_name);
2768
2769 list_for_each(node, &pdata->acdb_meta_key_list) {
2770 key_info = node_to_item(node, struct meta_key_list, list);
2771 if (strcmp(key_info->name, mod_name) == 0) {
2772 key = key_info->cal_info.nKey;
2773 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2774 break;
2775 }
2776 }
2777 return key;
2778}
2779
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2780int platform_get_default_app_type(void *platform)
2781{
2782 struct platform_data *my_data = (struct platform_data *)platform;
2783
2784 if (my_data->acdb_get_default_app_type)
2785 return my_data->acdb_get_default_app_type();
2786 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2787 return DEFAULT_APP_TYPE_RX_PATH;
2788}
2789
2790int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2791{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2792 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2793 if(type == PCM_CAPTURE)
2794 return DEFAULT_APP_TYPE_TX_PATH;
2795 else
2796 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2797}
2798
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2799int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2800{
2801 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2802 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2803 return -EINVAL;
2804 }
2805 return acdb_device_table[snd_device];
2806}
2807
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2808int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2809{
2810 int ret = 0;
2811
2812 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2813 ALOGE("%s: Invalid snd_device = %d",
2814 __func__, snd_device);
2815 ret = -EINVAL;
2816 goto done;
2817 }
2818
2819 backend_bit_width_table[snd_device] = bit_width;
2820done:
2821 return ret;
2822}
2823
2824int platform_get_snd_device_bit_width(snd_device_t snd_device)
2825{
2826 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2827 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2828 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2829 }
2830 return backend_bit_width_table[snd_device];
2831}
2832
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2833int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2834{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2835 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2836 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2837 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2838 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2839 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2840 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2841 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2842 }
2843 else {
2844 na_props.platform_na_prop_enabled = false;
2845 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2846 ALOGD("%s:napb: native audio playback disabled", __func__);
2847 }
2848
2849 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2850}
2851
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2852bool platform_check_codec_dsd_support(void *platform)
2853{
2854 struct platform_data *my_data = (struct platform_data *)platform;
2855 return my_data->is_dsd_supported;
2856}
2857
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2858bool platform_check_codec_asrc_support(void *platform)
2859{
2860 struct platform_data *my_data = (struct platform_data *)platform;
2861 return my_data->is_asrc_supported;
2862}
2863
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2864int platform_get_native_support()
2865{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2866 int ret = NATIVE_AUDIO_MODE_INVALID;
2867 if (na_props.platform_na_prop_enabled &&
2868 na_props.ui_na_prop_enabled) {
2869 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2870 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2871 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2872 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2873 return ret;
2874}
2875
2876void native_audio_get_params(struct str_parms *query,
2877 struct str_parms *reply,
2878 char *value, int len)
2879{
2880 int ret;
2881 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2882 value, len);
2883 if (ret >= 0) {
2884 if (na_props.platform_na_prop_enabled) {
2885 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2886 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2887 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2888 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2889 } else {
2890 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2891 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2892 ALOGV("%s:napb: native audio not supported: %d", __func__,
2893 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2894 }
2895 }
2896}
2897
2898int native_audio_set_params(struct platform_data *platform,
2899 struct str_parms *parms, char *value, int len)
2900{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2901 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2902 struct audio_usecase *usecase;
2903 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2904 int mode = NATIVE_AUDIO_MODE_INVALID;
2905
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2906 if (!value || !parms)
2907 return ret;
2908
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2909 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2910 value, len);
2911 if (ret >= 0) {
2912 if (value && !strncmp(value, "src", sizeof("src")))
2913 mode = NATIVE_AUDIO_MODE_SRC;
2914 else if (value && !strncmp(value, "true", sizeof("true")))
2915 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2916 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2917 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2918 else {
2919 mode = NATIVE_AUDIO_MODE_INVALID;
2920 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2921 __func__);
2922 }
2923 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2924 platform_set_native_support(mode);
2925 }
2926
2927
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2928
2929 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2930 value, len);
2931 if (ret >= 0) {
2932 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2933 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2934 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2935 ALOGD("%s:napb: native audio feature enabled from UI",
2936 __func__);
2937 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2938 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2939 ALOGD("%s:napb: native audio feature disabled from UI",
2940 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2941 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2942
2943 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2944
2945 /*
2946 * Iterate through the usecase list and trigger device switch for
2947 * all the appropriate usecases
2948 */
2949 list_for_each(node, &(platform->adev)->usecase_list) {
2950 usecase = node_to_item(node, struct audio_usecase, list);
2951
2952 if (is_offload_usecase(usecase->id) &&
2953 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2954 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2955 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2956 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2957 " stream %p, device (%u)", __func__, usecase->id,
2958 use_case_table[usecase->id],
2959 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2960 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2961 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2962 }
2963 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2964 } else
2965 ALOGD("%s:napb: native audio cannot be enabled from UI",
2966 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2967 }
2968 return ret;
2969}
2970
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2971int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2972{
2973 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2974
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2975 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2976 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2977 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2978 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2979 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2980 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2981 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2982
2983 return ret;
2984}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2985
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2986int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2987{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2988 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2989
2990 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2991 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2992 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2993 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2994
2995 return ret;
2996}
2997
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2998int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2999{
3000 int32_t port = DEFAULT_CODEC_BACKEND;
3001
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3002 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3003 if (backend_tag_table[snd_device] != NULL) {
3004 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3005 sizeof("headphones-44.1")) == 0)
3006 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3007 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3008 sizeof("headphones-dsd")) == 0)
3009 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3010 else if (strncmp(backend_tag_table[snd_device], "headphones",
3011 sizeof("headphones")) == 0)
3012 port = HEADPHONE_BACKEND;
3013 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3014 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3015 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3016 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3017 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3018 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3019 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3020 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3021 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3022 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3023 if (backend_tag_table[snd_device] != NULL) {
3024 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3025 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3026 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3027 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3028 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3029 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3030 }
3031 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3032 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3033 }
3034
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3035 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3036 return port;
3037}
3038
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3039int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3040 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3041{
3042 struct platform_data *my_data = (struct platform_data *)platform;
3043 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3044 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3045 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3046 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3047
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3048 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3049 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3050 else if ((usecase->type == PCM_CAPTURE) &&
3051 voice_is_in_call_rec_stream(usecase->stream.in))
3052 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3053 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3054 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3055 else if (usecase->type == TRANSCODE_LOOPBACK)
3056 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3057
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3058 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3059 if (acdb_dev_id < 0) {
3060 ALOGE("%s: Could not find acdb id for device(%d)",
3061 __func__, snd_device);
3062 return -EINVAL;
3063 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3064
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3065 if (platform_split_snd_device(my_data, snd_device,
3066 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3067 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3068 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3069
3070 for (i = 0; i < num_devices; i++) {
3071 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]3072
3073 // Do not use Rx path default app type for TX path
3074 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3075 ALOGD("Resetting app type for Tx path to default");
3076 app_type = DEFAULT_APP_TYPE_TX_PATH;
3077 }
3078
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3079 if (acdb_dev_id < 0) {
3080 ALOGE("%s: Could not find acdb id for device(%d)",
3081 __func__, new_snd_device[i]);
3082 return -EINVAL;
3083 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3084 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3085 __func__, new_snd_device[i], acdb_dev_id);
3086 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3087 new_snd_device[i] < SND_DEVICE_OUT_END)
3088 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3089 else
3090 acdb_dev_type = ACDB_DEV_TYPE_IN;
3091
3092 if (my_data->acdb_send_audio_cal_v3) {
3093 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3094 app_type, sample_rate, i);
3095 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3096 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3097 sample_rate);
3098 }
3099 }
3100
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3101 return 0;
3102}
3103
3104int platform_switch_voice_call_device_pre(void *platform)
3105{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3106 struct platform_data *my_data = (struct platform_data *)platform;
3107 int ret = 0;
3108
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3109 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3110 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3111 /* This must be called before disabling mixer controls on APQ side */
3112 ret = my_data->csd->disable_device();
3113 if (ret < 0) {
3114 ALOGE("%s: csd_client_disable_device, failed, error %d",
3115 __func__, ret);
3116 }
3117 }
3118 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3119}
3120
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3121int platform_switch_voice_call_enable_device_config(void *platform,
3122 snd_device_t out_snd_device,
3123 snd_device_t in_snd_device)
3124{
3125 struct platform_data *my_data = (struct platform_data *)platform;
3126 int acdb_rx_id, acdb_tx_id;
3127 int ret = 0;
3128
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3129 if (my_data->csd == NULL)
3130 return ret;
3131
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3132 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3133 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3134 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3135 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3136 audio_extn_spkr_prot_is_enabled()) {
3137 if (my_data->is_vbat_speaker)
3138 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3139 else
3140 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3141 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3142 acdb_rx_id = acdb_device_table[out_snd_device];
3143
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3144 acdb_tx_id = acdb_device_table[in_snd_device];
3145
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3146 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3147 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3148 if (ret < 0) {
3149 ALOGE("%s: csd_enable_device_config, failed, error %d",
3150 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3151 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3152 } else {
3153 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3154 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3155 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3156
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3157 return ret;
3158}
3159
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3160int platform_switch_voice_call_device_post(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
3167 if (my_data->acdb_send_voice_cal == NULL) {
3168 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3169 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3170 if (audio_extn_spkr_prot_is_enabled()) {
3171 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3172 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3173 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3174 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3175 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3176 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3177 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3178 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3179 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3180
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3181 acdb_rx_id = acdb_device_table[out_snd_device];
3182 acdb_tx_id = acdb_device_table[in_snd_device];
3183
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3184 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3185 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3186 else
3187 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3188 acdb_rx_id, acdb_tx_id);
3189 }
3190
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3191 return 0;
3192}
3193
3194int platform_switch_voice_call_usecase_route_post(void *platform,
3195 snd_device_t out_snd_device,
3196 snd_device_t in_snd_device)
3197{
3198 struct platform_data *my_data = (struct platform_data *)platform;
3199 int acdb_rx_id, acdb_tx_id;
3200 int ret = 0;
3201
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3202 if (my_data->csd == NULL)
3203 return ret;
3204
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3205 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3206 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3207 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3208 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3209 audio_extn_spkr_prot_is_enabled()) {
3210 if (my_data->is_vbat_speaker)
3211 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3212 else
3213 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3214 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3215 acdb_rx_id = acdb_device_table[out_snd_device];
3216
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3217 acdb_tx_id = acdb_device_table[in_snd_device];
3218
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3219 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3220 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3221 my_data->adev->acdb_settings);
3222 if (ret < 0) {
3223 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3224 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3225 } else {
3226 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3227 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3228 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3229
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3230 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3231}
3232
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3233int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3234{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3235 struct platform_data *my_data = (struct platform_data *)platform;
3236 int ret = 0;
3237
3238 if (my_data->csd != NULL) {
3239 ret = my_data->csd->start_voice(vsid);
3240 if (ret < 0) {
3241 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3242 }
3243 }
3244 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3245}
3246
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3247int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3248{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3249 struct platform_data *my_data = (struct platform_data *)platform;
3250 int ret = 0;
3251
3252 if (my_data->csd != NULL) {
3253 ret = my_data->csd->stop_voice(vsid);
3254 if (ret < 0) {
3255 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3256 }
3257 }
3258 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3259}
3260
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3261int platform_get_sample_rate(void *platform, uint32_t *rate)
3262{
3263 struct platform_data *my_data = (struct platform_data *)platform;
3264 int ret = 0;
3265
3266 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3267 ret = my_data->csd->get_sample_rate(rate);
3268 if (ret < 0) {
3269 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3270 }
3271 }
3272 return ret;
3273}
3274
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3275int platform_set_voice_volume(void *platform, int volume)
3276{
3277 struct platform_data *my_data = (struct platform_data *)platform;
3278 struct audio_device *adev = my_data->adev;
3279 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3280 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3281 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3282 uint32_t set_values[ ] = {0,
3283 ALL_SESSION_VSID,
3284 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3285
3286 // Voice volume levels are mapped to adsp volume levels as follows.
3287 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3288 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3289 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3290 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3291
3292 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3293 if (!ctl) {
3294 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3295 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3296 ret = -EINVAL;
3297 } else {
3298 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3299 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3300 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3301
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3302 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3303 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3304 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3305 if (ret < 0) {
3306 ALOGE("%s: csd_volume error %d", __func__, ret);
3307 }
3308 }
3309 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3310}
3311
3312int platform_set_mic_mute(void *platform, bool state)
3313{
3314 struct platform_data *my_data = (struct platform_data *)platform;
3315 struct audio_device *adev = my_data->adev;
3316 struct mixer_ctl *ctl;
3317 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3318 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3319 uint32_t set_values[ ] = {0,
3320 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3321 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3322
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3323 set_values[0] = state;
3324 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3325 if (!ctl) {
3326 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3327 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3328 ret = -EINVAL;
3329 } else {
3330 ALOGV("%s Setting voice mute state: %d", __func__, state);
3331 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3332 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3333
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3334 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3335 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3336 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3337 if (ret < 0) {
3338 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3339 }
3340 }
3341 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3342}
3343
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3344int platform_set_device_mute(void *platform, bool state, char *dir)
3345{
3346 struct platform_data *my_data = (struct platform_data *)platform;
3347 struct audio_device *adev = my_data->adev;
3348 struct mixer_ctl *ctl;
3349 char *mixer_ctl_name = NULL;
3350 int ret = 0;
3351 uint32_t set_values[ ] = {0,
3352 ALL_SESSION_VSID,
3353 0};
3354 if(dir == NULL) {
3355 ALOGE("%s: Invalid direction:%s", __func__, dir);
3356 return -EINVAL;
3357 }
3358
3359 if (!strncmp("rx", dir, sizeof("rx"))) {
3360 mixer_ctl_name = "Voice Rx Device Mute";
3361 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3362 mixer_ctl_name = "Voice Tx Device Mute";
3363 } else {
3364 return -EINVAL;
3365 }
3366
3367 set_values[0] = state;
3368 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3369 if (!ctl) {
3370 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3371 __func__, mixer_ctl_name);
3372 return -EINVAL;
3373 }
3374
3375 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3376 __func__,state, mixer_ctl_name);
3377 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3378
3379 return ret;
3380}
3381
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3382int platform_split_snd_device(void *platform,
3383 snd_device_t snd_device,
3384 int *num_devices,
3385 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3386{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3387 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3388 struct platform_data *my_data = (struct platform_data *)platform;
3389
3390 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3391 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3392 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3393 }
3394
3395 /*
3396 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3397 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3398 */
3399 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3400 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3401 *num_devices = 2;
3402 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3403 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3404 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3405 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3406 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3407 *num_devices = 2;
3408 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3409 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3410 ret = 0;
3411 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3412 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3413 *num_devices = 2;
3414 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3415 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3416 ret = 0;
3417 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3418 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3419 *num_devices = 2;
3420 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3421 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3422 ret = 0;
3423 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3424 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3425 *num_devices = 2;
3426 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3427 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3428 ret = 0;
3429 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3430 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3431 *num_devices = 2;
3432 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3433 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3434 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3435 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3436 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3437 *num_devices = 2;
3438 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3439 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3440 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3441 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3442 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3443 *num_devices = 2;
3444 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3445 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3446 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3447 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3448 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3449 *num_devices = 2;
3450 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3451 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3452 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3453 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3454 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3455 *num_devices = 2;
3456 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3457 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3458 ret = 0;
3459 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3460 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3461 *num_devices = 2;
3462 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3463 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3464 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3465 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3466 *num_devices = 2;
3467 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3468 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3469 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3470 }
3471
3472 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3473 snd_device, *num_devices, *new_snd_devices);
3474
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3475 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3476}
3477
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3478int platform_get_ext_disp_type(void *platform)
3479{
3480 int disp_type;
3481 struct platform_data *my_data = (struct platform_data *)platform;
3482
3483 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3484 ALOGD("%s: Returning cached ext disp type:%s",
3485 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3486 return my_data->ext_disp_type;
3487 }
3488
3489#ifdef DISPLAY_PORT_ENABLED
3490 struct audio_device *adev = my_data->adev;
3491 struct mixer_ctl *ctl;
3492 char *mixer_ctl_name = "External Display Type";
3493
3494 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3495 if (!ctl) {
3496 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3497 __func__, mixer_ctl_name);
3498 return -EINVAL;
3499 }
3500
3501 disp_type = mixer_ctl_get_value(ctl, 0);
3502 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3503 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3504 return -EINVAL;
3505 }
3506#else
3507 disp_type = EXT_DISPLAY_TYPE_HDMI;
3508#endif
3509
3510 my_data->ext_disp_type = disp_type;
3511 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3512 return disp_type;
3513}
3514
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3515snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3516{
3517 struct platform_data *my_data = (struct platform_data *)platform;
3518 struct audio_device *adev = my_data->adev;
3519 audio_mode_t mode = adev->mode;
3520 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3521 audio_devices_t devices = out->devices;
3522 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3523 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3524
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3525 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3526 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3527 int channel_count = popcount(channel_mask);
3528
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3529 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3530 if (devices == AUDIO_DEVICE_NONE ||
3531 devices & AUDIO_DEVICE_BIT_IN) {
3532 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3533 goto exit;
3534 }
3535
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3536 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3537 bool is_active_voice_call = false;
3538
3539 /*
3540 * This is special case handling for combo device use case during
3541 * voice call. APM route use case to combo device if stream type is
3542 * enforced audible (e.g. Camera shutter sound).
3543 */
3544 if ((mode == AUDIO_MODE_IN_CALL) ||
3545 voice_is_in_call(adev) ||
3546 voice_extn_compress_voip_is_active(adev))
3547 is_active_voice_call = true;
3548
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3549 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3550 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3551 if (my_data->external_spk_1)
3552 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3553 else if (my_data->external_spk_2)
3554 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3555 else if (is_active_voice_call)
3556 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3557 else
3558 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3559 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3560 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3561 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3562 if (audio_extn_should_use_fb_anc()) {
3563 if (is_active_voice_call)
3564 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3565 else
3566 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3567 } else {
3568 if (is_active_voice_call)
3569 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3570 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3571 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3572 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3573 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3574 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3575 else if (my_data->external_spk_2)
3576 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3577 else {
3578 if (is_active_voice_call)
3579 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3580 else
3581 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3582 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3583 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3584 AUDIO_DEVICE_OUT_SPEAKER)) {
3585 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3586 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3587 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3588 switch(my_data->ext_disp_type) {
3589 case EXT_DISPLAY_TYPE_HDMI:
3590 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3591 break;
3592 case EXT_DISPLAY_TYPE_DP:
3593 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3594 break;
3595 default:
3596 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3597 goto exit;
3598 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3599 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3600 AUDIO_DEVICE_OUT_SPEAKER)) {
3601 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3602 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3603 AUDIO_DEVICE_OUT_SPEAKER)) {
3604 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3605 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3606 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3607 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3608 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3609 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3610 snd_device = adev->bt_wb_speech_enabled ?
3611 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3612 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3613 } else {
3614 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3615 goto exit;
3616 }
3617 if (snd_device != SND_DEVICE_NONE) {
3618 goto exit;
3619 }
3620 }
3621
3622 if (popcount(devices) != 1) {
3623 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3624 goto exit;
3625 }
3626
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3627 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3628 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3629 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3630 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3631 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3632 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3633 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3634 !voice_extn_compress_voip_is_active(adev)) {
3635 switch (adev->voice.tty_mode) {
3636 case TTY_MODE_FULL:
3637 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3638 break;
3639 case TTY_MODE_VCO:
3640 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3641 break;
3642 case TTY_MODE_HCO:
3643 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3644 break;
3645 default:
3646 ALOGE("%s: Invalid TTY mode (%#x)",
3647 __func__, adev->voice.tty_mode);
3648 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3649 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3650 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3651 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3652 if (audio_extn_should_use_fb_anc())
3653 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3654 else
3655 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3656 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3657 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3658 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3659 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3660 if (voice_is_in_call(adev)) {
3661 switch (adev->voice.tty_mode) {
3662 case TTY_MODE_FULL:
3663 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3664 break;
3665 case TTY_MODE_VCO:
3666 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3667 break;
3668 case TTY_MODE_HCO:
3669 // since Hearing will be on handset\speaker, use existing device
3670 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3671 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3672 case TTY_MODE_OFF:
3673 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3674 default:
3675 ALOGE("%s: Invalid TTY mode (%#x)",
3676 __func__, adev->voice.tty_mode);
3677 }
3678 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3679 if (snd_device == SND_DEVICE_NONE) {
3680 snd_device = audio_extn_usb_is_capture_supported() ?
3681 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3682 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3683 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3684 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3685 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3686 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3687 else
3688 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3689 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3690 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3691 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3692 if (my_data->mono_speaker == SPKR_1)
3693 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3694 else
3695 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3696 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3697 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3698 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3699 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3700 if (my_data->mono_speaker == SPKR_1)
3701 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3702 else
3703 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3704 } else
3705 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3706 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3707 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3708 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3709 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3710 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3711 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3712 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3713 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3714 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3715 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3716 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3717 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3718 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3719 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3720 snd_device = SND_DEVICE_OUT_VOICE_TX;
3721
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3722 if (snd_device != SND_DEVICE_NONE) {
3723 goto exit;
3724 }
3725 }
3726
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3727 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3728 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3729 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3730 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3731 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3732 if (audio_extn_should_use_fb_anc())
3733 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3734 else
3735 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3736 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3737 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3738 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3739 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3740 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3741 (out->format != AUDIO_FORMAT_DSD)) {
3742 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3743 } else if (out->format == AUDIO_FORMAT_DSD) {
3744 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3745 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3746 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3747 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3748 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3749 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3750 if (my_data->external_spk_1)
3751 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3752 else if (my_data->external_spk_2)
3753 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3754 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3755 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3756 else if (my_data->is_vbat_speaker)
3757 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3758 else
3759 snd_device = SND_DEVICE_OUT_SPEAKER;
3760 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3761 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3762 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3763 else
3764 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3765 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3766 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3767 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3768 switch(my_data->ext_disp_type) {
3769 case EXT_DISPLAY_TYPE_HDMI:
3770 snd_device = SND_DEVICE_OUT_HDMI;
3771 break;
3772 case EXT_DISPLAY_TYPE_DP:
3773 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3774 break;
3775 default:
3776 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3777 goto exit;
3778 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3779 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3780 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3781 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3782 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3783 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3784 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3785 if (audio_extn_usb_is_capture_supported())
3786 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3787 else
3788 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3789 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3790 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3791 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3792 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3793 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3794 channel_count = audio_extn_get_afe_proxy_channel_count();
3795 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3796 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3797 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3798 } else {
3799 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3800 }
3801exit:
3802 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3803 return snd_device;
3804}
3805
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3806#ifdef DYNAMIC_ECNS_ENABLED
3807static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3808 audio_devices_t out_device,
3809 audio_devices_t in_device)
3810{
3811 struct audio_device *adev = my_data->adev;
3812 snd_device_t snd_device = SND_DEVICE_NONE;
3813
3814 if (my_data->fluence_type != FLUENCE_NONE) {
3815 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3816 if (my_data->fluence_in_spkr_mode) {
3817 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3818 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3819 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3820 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3821 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3822 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3823 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3824 else
3825 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3826 }
3827 adev->acdb_settings |= DMIC_FLAG;
3828 } else
3829 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3830 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3831 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3832 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3833 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3834 adev->acdb_settings |= DMIC_FLAG;
3835 } else
3836 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3837 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3838 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3839 }
3840 platform_set_echo_reference(adev, true, out_device);
3841 }
3842
3843 return snd_device;
3844}
3845#else
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 && adev->active_input->enable_aec &&
3854 adev->active_input->enable_ns) {
3855 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3856 if (my_data->fluence_in_spkr_mode) {
3857 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3858 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3859 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3860 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3861 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3862 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3863 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3864 else
3865 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3866 }
3867 adev->acdb_settings |= DMIC_FLAG;
3868 } else
3869 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3870 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3871 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3872 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3873 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3874 adev->acdb_settings |= DMIC_FLAG;
3875 } else
3876 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3877 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3878 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3879 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3880 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3881 }
3882 platform_set_echo_reference(adev, true, out_device);
3883 } else if (my_data->fluence_type != FLUENCE_NONE &&
3884 adev->active_input->enable_aec) {
3885 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3886 if (my_data->fluence_in_spkr_mode) {
3887 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3888 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3889 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3890 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3891 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3892 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3893 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3894 else
3895 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3896 }
3897 adev->acdb_settings |= DMIC_FLAG;
3898 } else
3899 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3900 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3901 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3902 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3903 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3904 adev->acdb_settings |= DMIC_FLAG;
3905 } else
3906 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3907 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3908 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3909 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3910 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3911 }
3912 platform_set_echo_reference(adev, true, out_device);
3913 } else if (my_data->fluence_type != FLUENCE_NONE &&
3914 adev->active_input->enable_ns) {
3915 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3916 if (my_data->fluence_in_spkr_mode) {
3917 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3918 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3919 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3920 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3921 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3922 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3923 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3924 else
3925 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3926 }
3927 adev->acdb_settings |= DMIC_FLAG;
3928 } else
3929 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3930 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3931 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3932 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3933 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3934 adev->acdb_settings |= DMIC_FLAG;
3935 } else
3936 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3937 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3938 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3939 }
3940 platform_set_echo_reference(adev, false, out_device);
3941 } else
3942 platform_set_echo_reference(adev, false, out_device);
3943
3944 return snd_device;
3945}
3946#endif //DYNAMIC_ECNS_ENABLED
3947
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3948snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3949{
3950 struct platform_data *my_data = (struct platform_data *)platform;
3951 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3952 /*
3953 * TODO: active_input always points to last opened input. Source returned will
3954 * be wrong if more than one active inputs are present.
3955 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3956 audio_source_t source = (adev->active_input == NULL) ?
3957 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3958
3959 audio_mode_t mode = adev->mode;
3960 audio_devices_t in_device = ((adev->active_input == NULL) ?
3961 AUDIO_DEVICE_NONE : adev->active_input->device)
3962 & ~AUDIO_DEVICE_BIT_IN;
3963 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3964 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3965 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3966 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3967 int str_bitwidth = (adev->active_input == NULL) ?
3968 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3969
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3970 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3971 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3972 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3973 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]3974 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3975 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3976 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3977 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3978 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3979 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3980 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3981 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3982 }
3983 }
3984
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3985 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3986 goto exit;
3987
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3988 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]3989 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3990 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3991 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3992 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3993 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3994 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3995 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3996 case TTY_MODE_FULL:
3997 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3998 break;
3999 case TTY_MODE_VCO:
4000 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4001 break;
4002 case TTY_MODE_HCO:
4003 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4004 break;
4005 default:
4006 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4007 }
4008 goto exit;
4009 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4010 switch (adev->voice.tty_mode) {
4011 case TTY_MODE_FULL:
4012 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4013 break;
4014 case TTY_MODE_VCO:
4015 // since voice will be captured from handset mic, use existing device
4016 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4017 break;
4018 case TTY_MODE_HCO:
4019 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4020 break;
4021 default:
4022 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4023 }
4024 goto exit;
4025 }
4026 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4027 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4028 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4029 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4030 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4031 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4032 if ((my_data->fluence_type != FLUENCE_NONE) &&
4033 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4034 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4035 adev->acdb_settings |= DMIC_FLAG;
4036 } else {
4037 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4038 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4039 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4040 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4041 (my_data->fluence_in_voice_call == false &&
4042 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4043 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4044 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4045 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4046 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4047 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4048 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4049 }
4050 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4051 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4052 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4053 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4054 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4055 if (adev->bt_wb_speech_enabled) {
4056 if (adev->bluetooth_nrec)
4057 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4058 else
4059 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4060 } else {
4061 if (adev->bluetooth_nrec)
4062 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4063 else
4064 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4065 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4066 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4067 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4068 (my_data->fluence_in_voice_call ||
4069 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4070 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4071 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4072 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4073 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4074 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4075 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4076 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4077 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4078 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4079 else
4080 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4081 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4082 if (audio_extn_hfp_is_active(adev))
4083 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4084 } else {
4085 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4086 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4087 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4088 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4089 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4090 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4091 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4092 if (audio_extn_usb_is_capture_supported()) {
4093 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4094 }
4095 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4096 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4097 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4098 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4099
4100 if (str_bitwidth == 16) {
4101 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4102 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4103 (channel_count == 2))
4104 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4105 else
4106 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4107 }
4108 /*
4109 * for other bit widths
4110 */
4111 else {
4112 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4113 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4114 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4115 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4116 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4117 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4118 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4119 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4120 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4121 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4122 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4123 } else {
4124 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4125 }
4126 }
4127 }
4128 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4129 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4130 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4131 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4132 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4133 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4134 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4135 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4136 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4137 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4138 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4139 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4140 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4141 platform_set_echo_reference(adev, true, out_device);
4142 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4143 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4144 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4145 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4146 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4147 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4148 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4149 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4150 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4151 snd_device = SND_DEVICE_IN_QUAD_MIC;
4152 }
4153 if (snd_device == SND_DEVICE_NONE) {
4154 if (adev->active_input->enable_ns)
4155 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4156 else
4157 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4158 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4159 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4160 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4161 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4162 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4163 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4164 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4165 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4166 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4167 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4168 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4169 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4170 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4171 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4172 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4173 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4174 } else {
4175 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4176 }
4177 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4178 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4179 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4180 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4181 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4182 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4183 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4184 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4185 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4186 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4187 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4188 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4189 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4190 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4191 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4192 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4193 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4194 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4195 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4196 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4197 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4198 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4199 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4200 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4201 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4202 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4203 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4204 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4205 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4206 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4207 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4208 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4209 } else if (source == AUDIO_SOURCE_DEFAULT) {
4210 goto exit;
4211 }
4212
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4213 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4214 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4215
4216 if (snd_device != SND_DEVICE_NONE) {
4217 goto exit;
4218 }
4219
4220 if (in_device != AUDIO_DEVICE_NONE &&
4221 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4222 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4223 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4224 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4225 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4226 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4227 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4228 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4229 else
4230 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4231 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4232 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4233 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4234 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4235 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4236 if (adev->bt_wb_speech_enabled) {
4237 if (adev->bluetooth_nrec)
4238 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4239 else
4240 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4241 } else {
4242 if (adev->bluetooth_nrec)
4243 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4244 else
4245 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4246 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4247 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4248 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4249 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4250 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4251 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4252 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4253 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4254 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4255 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4256 } else {
4257 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4258 ALOGW("%s: Using default handset-mic", __func__);
4259 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4260 }
4261 } else {
4262 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4263 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4264 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4265 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4266 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4267 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4268 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4269 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4270 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4271 (channel_count == 1)) {
4272 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4273 } else {
4274 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4275 " no combination found .. setting to mono", __func__,
4276 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4277 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4278 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4279 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4280 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4281 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4282 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4283 if (adev->bt_wb_speech_enabled) {
4284 if (adev->bluetooth_nrec)
4285 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4286 else
4287 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4288 } else {
4289 if (adev->bluetooth_nrec)
4290 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4291 else
4292 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4293 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4294 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4295 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4296 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4297 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4298 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4299 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4300 if (audio_extn_usb_is_capture_supported())
4301 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4302 else
4303 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4304 } else {
4305 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4306 ALOGW("%s: Using default handset-mic", __func__);
4307 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4308 }
4309 }
4310exit:
4311 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4312 return snd_device;
4313}
4314
4315int platform_set_hdmi_channels(void *platform, int channel_count)
4316{
4317 struct platform_data *my_data = (struct platform_data *)platform;
4318 struct audio_device *adev = my_data->adev;
4319 struct mixer_ctl *ctl;
4320 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4321 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4322 switch (channel_count) {
4323 case 8:
4324 channel_cnt_str = "Eight"; break;
4325 case 7:
4326 channel_cnt_str = "Seven"; break;
4327 case 6:
4328 channel_cnt_str = "Six"; break;
4329 case 5:
4330 channel_cnt_str = "Five"; break;
4331 case 4:
4332 channel_cnt_str = "Four"; break;
4333 case 3:
4334 channel_cnt_str = "Three"; break;
4335 default:
4336 channel_cnt_str = "Two"; break;
4337 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4338
4339 switch(my_data->ext_disp_type) {
4340 case EXT_DISPLAY_TYPE_HDMI:
4341 mixer_ctl_name = "HDMI_RX Channels";
4342 break;
4343 case EXT_DISPLAY_TYPE_DP:
4344 mixer_ctl_name = "Display Port RX Channels";
4345 break;
4346 default:
4347 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4348 return -EINVAL;
4349 }
4350
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4351 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4352 if (!ctl) {
4353 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4354 __func__, mixer_ctl_name);
4355 return -EINVAL;
4356 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4357 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4358 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4359 return 0;
4360}
4361
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4362int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4363{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4364 int channel_count;
4365 int max_channels = 2;
4366 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4367 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4368 edid_audio_info *info = NULL;
4369 ret = platform_get_edid_info(platform);
4370 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4371
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4372 if(ret == 0 && info != NULL) {
4373 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4374 ALOGV("%s:format %d channel %d", __func__,
4375 info->audio_blocks_array[i].format_id,
4376 info->audio_blocks_array[i].channels);
4377 if (info->audio_blocks_array[i].format_id == LPCM) {
4378 channel_count = info->audio_blocks_array[i].channels;
4379 if (channel_count > max_channels) {
4380 max_channels = channel_count;
4381 }
4382 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4383 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4384 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4385 return max_channels;
4386}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4387
4388static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4389{
4390 int ret = 0;
4391 struct audio_device *adev = my_data->adev;
4392 struct mixer_ctl *ctl;
4393 const char *mixer_ctl_name = "Slowtalk Enable";
4394 uint32_t set_values[ ] = {0,
4395 ALL_SESSION_VSID};
4396
4397 set_values[0] = state;
4398 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4399 if (!ctl) {
4400 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4401 __func__, mixer_ctl_name);
4402 ret = -EINVAL;
4403 } else {
4404 ALOGV("Setting slowtalk state: %d", state);
4405 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4406 my_data->slowtalk = state;
4407 }
4408
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4409 if (my_data->csd != NULL) {
4410 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4411 if (ret < 0) {
4412 ALOGE("%s: csd_client_disable_device, failed, error %d",
4413 __func__, ret);
4414 }
4415 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4416 return ret;
4417}
4418
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4419static int set_hd_voice(struct platform_data *my_data, bool state)
4420{
4421 struct audio_device *adev = my_data->adev;
4422 struct mixer_ctl *ctl;
4423 char *mixer_ctl_name = "HD Voice Enable";
4424 int ret = 0;
4425 uint32_t set_values[ ] = {0,
4426 ALL_SESSION_VSID};
4427
4428 set_values[0] = state;
4429 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4430 if (!ctl) {
4431 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4432 __func__, mixer_ctl_name);
4433 return -EINVAL;
4434 } else {
4435 ALOGV("Setting HD Voice state: %d", state);
4436 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4437 my_data->hd_voice = state;
4438 }
4439
4440 return ret;
4441}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4442
4443static int update_external_device_status(struct platform_data *my_data,
4444 char* event_name, bool status)
4445{
4446 int ret = 0;
4447 struct audio_usecase *usecase;
4448 struct listnode *node;
4449
4450 ALOGD("Recieved external event switch %s", event_name);
4451
4452 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4453 my_data->external_spk_1 = status;
4454 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4455 my_data->external_spk_2 = status;
4456 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4457 my_data->external_mic = status;
4458 else {
4459 ALOGE("The audio event type is not found");
4460 return -EINVAL;
4461 }
4462
4463 list_for_each(node, &my_data->adev->usecase_list) {
4464 usecase = node_to_item(node, struct audio_usecase, list);
4465 select_devices(my_data->adev, usecase->id);
4466 }
4467
4468 return ret;
4469}
4470
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4471static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4472{
4473 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4474 char value[64];
4475 int ret = 0;
4476
4477 if(parms == NULL || cal == NULL)
4478 return ret;
4479
4480 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4481 if (err >= 0) {
4482 str_parms_del(parms, "cal_persist");
4483 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4484 ret = ret | 0x1;
4485 }
4486 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4487 if (err >= 0) {
4488 str_parms_del(parms, "cal_apptype");
4489 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4490 ret = ret | 0x2;
4491 }
4492 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4493 if (err >= 0) {
4494 str_parms_del(parms, "cal_caltype");
4495 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4496 ret = ret | 0x4;
4497 }
4498 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4499 if (err >= 0) {
4500 str_parms_del(parms, "cal_samplerate");
4501 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4502 ret = ret | 0x8;
4503 }
4504 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4505 if (err >= 0) {
4506 str_parms_del(parms, "cal_devid");
4507 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4508 ret = ret | 0x10;
4509 }
4510 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4511 if (err >= 0) {
4512 str_parms_del(parms, "cal_snddevid");
4513 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4514 ret = ret | 0x20;
4515 }
4516 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4517 if (err >= 0) {
4518 str_parms_del(parms, "cal_topoid");
4519 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4520 ret = ret | 0x40;
4521 }
4522 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4523 if (err >= 0) {
4524 str_parms_del(parms, "cal_moduleid");
4525 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4526 ret = ret | 0x80;
4527 }
4528 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4529 if (err >= 0) {
4530 str_parms_del(parms, "cal_paramid");
4531 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4532 ret = ret | 0x100;
4533 }
4534 return ret;
4535}
4536
4537static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4538 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4539 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4540 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4541 uint8_t *dptr = NULL;
4542 int32_t dlen;
4543 int err, ret;
4544 if(value == NULL || platform == NULL || parms == NULL) {
4545 ALOGE("[%s] received null pointer, failed",__func__);
4546 goto done_key_audcal;
4547 }
4548
4549 /* parse audio calibration keys */
4550 ret = parse_audiocal_cfg(parms, &cal);
4551
4552 /* handle audio calibration data now */
4553 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4554 if (err >= 0) {
4555 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4556 dlen = strlen(value);
4557 if(dlen <= 0) {
4558 ALOGE("[%s] null data received",__func__);
4559 goto done_key_audcal;
4560 }
4561 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4562 if(dptr == NULL) {
4563 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4564 goto done_key_audcal;
4565 }
4566 dlen = b64decode(value, strlen(value), dptr);
4567 if(dlen<=0) {
4568 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4569 goto done_key_audcal;
4570 }
4571
4572 if(cal.dev_id) {
4573 if(audio_is_input_device(cal.dev_id)) {
4574 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4575 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4576 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4577 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4578 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4579 }
4580 }
4581 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4582 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4583 cal.snd_dev_id, cal.acdb_dev_id);
4584 if(cal.acdb_dev_id == -EINVAL) {
4585 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4586 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4587 goto done_key_audcal;
4588 }
4589 if(my_data->acdb_set_audio_cal) {
4590 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4591 }
4592 }
4593done_key_audcal:
4594 if(dptr != NULL)
4595 free(dptr);
4596}
4597
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4598static void true_32_bit_set_params(struct str_parms *parms,
4599 char *value, int len)
4600{
4601 int ret = 0;
4602
4603 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4604 value,len);
4605 if (ret >= 0) {
4606 if (value && !strncmp(value, "true", sizeof("src")))
4607 supports_true_32_bit = true;
4608 else
4609 supports_true_32_bit = false;
4610 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4611 }
4612
4613}
4614
4615bool platform_supports_true_32bit()
4616{
4617 return supports_true_32_bit;
4618}
4619
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4620static void perf_lock_set_params(struct platform_data *platform,
4621 struct str_parms *parms,
4622 char *value, int len)
4623{
4624 int err = 0, i = 0, num_opts = 0;
4625 char *test_r = NULL;
4626 char *opts = NULL;
4627 char *opts_size = NULL;
4628
4629 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4630 value, len);
4631 if (err >= 0) {
4632 opts_size = strtok_r(value, ", ", &test_r);
4633 if (opts_size == NULL) {
4634 ALOGE("%s: incorrect perf lock opts\n", __func__);
4635 return;
4636 }
4637 num_opts = atoi(opts_size);
4638 if (num_opts > 0) {
4639 if (num_opts > MAX_PERF_LOCK_OPTS) {
4640 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4641 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4642 num_opts = MAX_PERF_LOCK_OPTS;
4643 }
4644 for (i = 0; i < num_opts; i++) {
4645 opts = strtok_r(NULL, ", ", &test_r);
4646 if (opts == NULL) {
4647 ALOGE("%s: incorrect perf lock opts\n", __func__);
4648 break;
4649 }
4650 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4651 }
4652 platform->adev->perf_lock_opts_size = i;
4653 }
4654 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4655 }
4656}
4657
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4658int platform_set_parameters(void *platform, struct str_parms *parms)
4659{
4660 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4661 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4662 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4663 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4664 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4665 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4666 struct listnode *node;
4667 struct meta_key_list *key_info;
4668 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4669
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4670 if(kv_pairs == NULL) {
4671 ret = -ENOMEM;
4672 ALOGE("[%s] key-value pair is NULL",__func__);
4673 goto done;
4674 }
4675
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4676 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4677
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4678 len = strlen(kv_pairs);
4679 value = (char*)calloc(len, sizeof(char));
4680 if(value == NULL) {
4681 ret = -ENOMEM;
4682 ALOGE("[%s] failed to allocate memory",__func__);
4683 goto done;
4684 }
4685 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4686 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4687 bool state = false;
4688 if (!strncmp("true", value, sizeof("true"))) {
4689 state = true;
4690 }
4691
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4692 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4693 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4694 if (ret)
4695 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4696 }
4697
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4698 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4699 if (err >= 0) {
4700 bool state = false;
4701 if (!strncmp("true", value, sizeof("true"))) {
4702 state = true;
4703 }
4704
4705 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4706 if (my_data->hd_voice != state) {
4707 ret = set_hd_voice(my_data, state);
4708 if (ret)
4709 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4710 } else {
4711 ALOGV("%s: HD Voice already set to %d", __func__, state);
4712 }
4713 }
4714
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4715 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4716 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4717 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4718 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4719
4720 if (my_data->acdb_reload_vocvoltable == NULL) {
4721 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4722 } else if (!strcmp(value, "on")) {
4723 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4724 my_data->voice_feature_set = 1;
4725 }
4726 } else {
4727 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4728 my_data->voice_feature_set = 0;
4729 }
4730 }
4731 }
4732
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4733 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4734 value, len);
4735 if (err >= 0) {
4736 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4737
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4738 if (my_data->acdb_reload_v2) {
4739 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4740 my_data->cvd_version, &my_data->acdb_meta_key_list);
4741 } else if (my_data->acdb_reload) {
4742 node = list_head(&my_data->acdb_meta_key_list);
4743 key_info = node_to_item(node, struct meta_key_list, list);
4744 key = key_info->cal_info.nKey;
4745 my_data->acdb_reload(value, my_data->snd_card_name,
4746 my_data->cvd_version, key);
4747 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4748 }
4749
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4750 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4751 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4752 if (err >= 0) {
4753 if (!strncmp("left", value, sizeof("left")))
4754 my_data->mono_speaker = SPKR_1;
4755 else if (!strncmp("right", value, sizeof("right")))
4756 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4757
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4758 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4759 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4760 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4761 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4762 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4763 if (err >= 0) {
4764 char *event_name, *status_str;
4765 bool status = false;
4766 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4767 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4768 if (!event_name) {
4769 ret = -EINVAL;
4770 ALOGE("%s: event_name is NULL", __func__);
4771 goto done;
4772 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4773 ALOGV("%s: recieved update of external audio device %s %s",
4774 __func__,
4775 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4776 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4777 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4778 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4779 status = false;
4780 update_external_device_status(my_data, event_name, status);
4781 }
4782
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4783 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4784 value, sizeof(value));
4785 if (err >= 0) {
4786 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4787 my_data->max_mic_count = atoi(value);
4788 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4789 }
4790
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4791 /* handle audio calibration parameters */
4792 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4793 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4794 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4795 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4796 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4797 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4798 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4799done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4800 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4801 if(kv_pairs != NULL)
4802 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4803 if(value != NULL)
4804 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4805 return ret;
4806}
4807
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4808int platform_set_incall_recording_session_id(void *platform,
4809 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4810{
4811 int ret = 0;
4812 struct platform_data *my_data = (struct platform_data *)platform;
4813 struct audio_device *adev = my_data->adev;
4814 struct mixer_ctl *ctl;
4815 const char *mixer_ctl_name = "Voc VSID";
4816 int num_ctl_values;
4817 int i;
4818
4819 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4820 if (!ctl) {
4821 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4822 __func__, mixer_ctl_name);
4823 ret = -EINVAL;
4824 } else {
4825 num_ctl_values = mixer_ctl_get_num_values(ctl);
4826 for (i = 0; i < num_ctl_values; i++) {
4827 if (mixer_ctl_set_value(ctl, i, session_id)) {
4828 ALOGV("Error: invalid session_id: %x", session_id);
4829 ret = -EINVAL;
4830 break;
4831 }
4832 }
4833 }
4834
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4835 if (my_data->csd != NULL) {
4836 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4837 if (ret < 0) {
4838 ALOGE("%s: csd_client_start_record failed, error %d",
4839 __func__, ret);
4840 }
4841 }
4842
4843 return ret;
4844}
4845
4846int platform_stop_incall_recording_usecase(void *platform)
4847{
4848 int ret = 0;
4849 struct platform_data *my_data = (struct platform_data *)platform;
4850
4851 if (my_data->csd != NULL) {
4852 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4853 if (ret < 0) {
4854 ALOGE("%s: csd_client_stop_record failed, error %d",
4855 __func__, ret);
4856 }
4857 }
4858
4859 return ret;
4860}
4861
4862int platform_start_incall_music_usecase(void *platform)
4863{
4864 int ret = 0;
4865 struct platform_data *my_data = (struct platform_data *)platform;
4866
4867 if (my_data->csd != NULL) {
4868 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4869 if (ret < 0) {
4870 ALOGE("%s: csd_client_start_playback failed, error %d",
4871 __func__, ret);
4872 }
4873 }
4874
4875 return ret;
4876}
4877
4878int platform_stop_incall_music_usecase(void *platform)
4879{
4880 int ret = 0;
4881 struct platform_data *my_data = (struct platform_data *)platform;
4882
4883 if (my_data->csd != NULL) {
4884 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4885 if (ret < 0) {
4886 ALOGE("%s: csd_client_stop_playback failed, error %d",
4887 __func__, ret);
4888 }
4889 }
4890
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4891 return ret;
4892}
4893
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4894int platform_update_lch(void *platform, struct voice_session *session,
4895 enum voice_lch_mode lch_mode)
4896{
4897 int ret = 0;
4898 struct platform_data *my_data = (struct platform_data *)platform;
4899
4900 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4901 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4902 else
4903 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4904
4905 return ret;
4906}
4907
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4908static void get_audiocal(void *platform, void *keys, void *pReply) {
4909 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4910 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4911 struct str_parms *query = (struct str_parms *)keys;
4912 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4913 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4914 uint8_t *dptr = NULL;
4915 char value[512] = {0};
4916 char *rparms=NULL;
4917 int ret=0, err;
4918 uint32_t param_len;
4919
4920 if(query==NULL || platform==NULL || reply==NULL) {
4921 ALOGE("[%s] received null pointer",__func__);
4922 ret=-EINVAL;
4923 goto done;
4924 }
4925 /* parse audiocal configuration keys */
4926 ret = parse_audiocal_cfg(query, &cal);
4927 if(ret == 0) {
4928 /* No calibration keys found */
4929 goto done;
4930 }
4931 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4932 if (err >= 0) {
4933 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4934 } else {
4935 goto done;
4936 }
4937
4938 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4939 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4940 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4941 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4942 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4943 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4944 }
4945 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4946 if (cal.acdb_dev_id < 0) {
4947 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4948 __func__, cal.snd_dev_id);
4949 ret = -EINVAL;
4950 goto done_key_audcal;
4951 }
4952 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4953 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4954
4955 param_len = MAX_SET_CAL_BYTE_SIZE;
4956 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4957 if(dptr == NULL) {
4958 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4959 ret = -ENOMEM;
4960 goto done_key_audcal;
4961 }
4962 if (my_data->acdb_get_audio_cal != NULL) {
4963 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4964 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4965 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4966 ret = -EINVAL;
4967 goto done_key_audcal;
4968 }
4969 /* Allocate memory for encoding */
4970 rparms = (char*)calloc((param_len*2), sizeof(char));
4971 if(rparms == NULL) {
4972 ALOGE("[%s] Memory allocation failed for size %d",
4973 __func__, param_len*2);
4974 ret = -ENOMEM;
4975 goto done_key_audcal;
4976 }
4977 if(cal.persist==0 && cal.module_id && cal.param_id) {
4978 err = b64encode(dptr+12, param_len-12, rparms);
4979 } else {
4980 err = b64encode(dptr, param_len, rparms);
4981 }
4982 if(err < 0) {
4983 ALOGE("[%s] failed to convert data to string", __func__);
4984 ret = -EINVAL;
4985 goto done_key_audcal;
4986 }
4987 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4988 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4989 }
4990 }
4991done_key_audcal:
4992 if(ret != 0) {
4993 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4994 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4995 }
4996done:
4997 if(dptr != NULL)
4998 free(dptr);
4999 if(rparms != NULL)
5000 free(rparms);
5001}
5002
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5003void platform_get_parameters(void *platform,
5004 struct str_parms *query,
5005 struct str_parms *reply)
5006{
5007 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5008 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5009 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5010 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5011 char propValue[PROPERTY_VALUE_MAX]={0};
5012 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5013
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5014 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5015 value, sizeof(value));
5016 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5017 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5018 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5019 }
5020
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5021 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5022 value, sizeof(value));
5023 if (ret >= 0) {
5024 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5025 my_data->hd_voice?"true":"false");
5026 }
5027
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5028 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5029 value, sizeof(value));
5030 if (ret >= 0) {
5031 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5032 strlcpy(value, "on", sizeof(value));
5033 } else {
5034 strlcpy(value, "off", sizeof(value));
5035 }
5036
5037 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5038 }
5039
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5040 /* Handle audio calibration keys */
5041 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5042 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5043
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5044 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5045 value, sizeof(value));
5046 if (ret >= 0) {
5047 int isallowed = 1; /*true*/
5048
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5049 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5050 prop_playback_enabled = atoi(propValue) ||
5051 !strncmp("true", propValue, 4);
5052 }
5053
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5054 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5055 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5056 char *decoder_mime_type = value;
5057
5058 //check if unsupported mime type or not
5059 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5060 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5061 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5062 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5063 strlen(dsp_only_decoders_mime[i]))) {
5064 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5065 isallowed = 0;
5066 break;
5067 }
5068 }
5069 }
5070 }
5071 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5072 }
5073
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5074 kv_pairs = str_parms_to_str(reply);
5075 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5076 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5077}
5078
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5079unsigned char* platform_get_license(void *platform, int *size)
5080{
5081 struct platform_data *my_data = (struct platform_data *)platform;
5082 char value[PROPERTY_VALUE_MAX] = {0};
5083 acdb_audio_cal_cfg_t cal;
5084 unsigned char *dptr = NULL;
5085 int ret=0;
5086 uint32_t param_len;
5087
5088 if (platform == NULL) {
5089 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5090 ret = -EINVAL;
5091 goto done;
5092 }
5093 memset(&cal, 0, sizeof(cal));
5094 cal.persist = 1;
5095 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5096 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5097 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5098 ret = -EINVAL;
5099 goto done;
5100 }
5101 cal.acdb_dev_id = (uint32_t) atoi (value);
5102 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5103 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5104 if (dptr == NULL) {
5105 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5106 ret = -ENOMEM;
5107 goto done;
5108 }
5109 if (my_data->acdb_get_audio_cal != NULL) {
5110 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5111 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5112 if (ret == 0) {
5113 *size = param_len;
5114 return dptr;
5115 } else {
5116 *size = 0;
5117 }
5118 }
5119done:
5120 if (dptr != NULL)
5121 free(dptr);
5122
5123 return NULL;
5124}
5125
5126/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5127/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5128int64_t platform_render_latency(audio_usecase_t usecase)
5129{
5130 switch (usecase) {
5131 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5132 return DEEP_BUFFER_PLATFORM_DELAY;
5133 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5134 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5135 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5136 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5137 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5138 case USECASE_AUDIO_PLAYBACK_ULL:
5139 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5140 case USECASE_AUDIO_PLAYBACK_MMAP:
5141 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5142 default:
5143 return 0;
5144 }
5145}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5146
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5147int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5148{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5149 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5150 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5151 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5152 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5153}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5154
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5155bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5156{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5157 bool needs_event = false;
5158
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5159 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5160 (snd_device < SND_DEVICE_IN_END) &&
5161 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5162 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5163 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5164 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5165 needs_event = true;
5166
5167 return needs_event;
5168}
5169
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5170bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5171{
5172 return false;
5173}
5174
5175bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5176{
5177 bool needs_event = false;
5178
5179 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5180 (snd_device < SND_DEVICE_IN_END) &&
5181 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5182 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5183 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5184 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5185 needs_event = true;
5186
5187 return needs_event;
5188}
5189
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5190bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5191{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5192 bool needs_event = false;
5193
5194 switch(uc_id){
5195 /* concurrent playback usecases needs event */
5196 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5197 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5198 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5199 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5200 needs_event = true;
5201 break;
5202 /* concurrent playback in low latency allowed */
5203 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5204 break;
5205 /* concurrent playback FM needs event */
5206 case USECASE_AUDIO_PLAYBACK_FM:
5207 needs_event = true;
5208 break;
5209
5210 /* concurrent capture usecases, no event, capture handled by device
5211 * USECASE_AUDIO_RECORD:
5212 * USECASE_AUDIO_RECORD_COMPRESS:
5213 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5214
5215 * USECASE_VOICE_CALL:
5216 * USECASE_VOICE2_CALL:
5217 * USECASE_VOLTE_CALL:
5218 * USECASE_QCHAT_CALL:
5219 * USECASE_VOWLAN_CALL:
5220 * USECASE_VOICEMMODE1_CALL:
5221 * USECASE_VOICEMMODE2_CALL:
5222 * USECASE_COMPRESS_VOIP_CALL:
5223 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5224 * USECASE_INCALL_REC_UPLINK:
5225 * USECASE_INCALL_REC_DOWNLINK:
5226 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5227 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5228 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5229 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5230 * USECASE_INCALL_MUSIC_UPLINK:
5231 * USECASE_INCALL_MUSIC_UPLINK2:
5232 * USECASE_AUDIO_SPKR_CALIB_RX:
5233 * USECASE_AUDIO_SPKR_CALIB_TX:
5234 */
5235 default:
5236 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5237 }
5238 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5239}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5240
5241/* Read offload buffer size from a property.
5242 * If value is not power of 2 round it to
5243 * power of 2.
5244 */
5245uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5246{
5247 char value[PROPERTY_VALUE_MAX] = {0};
5248 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5249 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5250 atoi(value)) {
5251 fragment_size = atoi(value) * 1024;
5252 }
5253
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5254 /* Use incoming offload buffer size if default buffer size is less */
5255 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5256 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5257 fragment_size,
5258 info->offload_buffer_size);
5259 fragment_size = info->offload_buffer_size;
5260 }
5261
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5262 if (info != NULL) {
5263 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5264 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5265 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5266 __func__, fragment_size);
5267 } else if (info->format == AUDIO_FORMAT_FLAC) {
5268 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5269 ALOGV("FLAC fragment size %d", fragment_size);
5270 } else if (info->format == AUDIO_FORMAT_DSD) {
5271 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5272 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5273 atoi(value))
5274 fragment_size = atoi(value) * 1024;
5275 ALOGV("DSD fragment size %d", fragment_size);
5276 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5277 }
5278
5279 fragment_size = ALIGN( fragment_size, 1024);
5280
5281 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5282 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5283 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5284 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5285 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5286 return fragment_size;
5287}
5288
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5289/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5290 * return backend_idx on which voice call is active
5291 */
5292static int platform_get_voice_call_backend(struct audio_device* adev)
5293{
5294 struct audio_usecase *uc = NULL;
5295 struct listnode *node;
5296 snd_device_t out_snd_device = SND_DEVICE_NONE;
5297
5298 int backend_idx = -1;
5299
5300 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5301 list_for_each(node, &adev->usecase_list) {
5302 uc = node_to_item(node, struct audio_usecase, list);
5303 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5304 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5305 backend_idx = platform_get_backend_index(out_snd_device);
5306 break;
5307 }
5308 }
5309 }
5310 return backend_idx;
5311}
5312
5313/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5314 * configures afe with bit width and Sample Rate
5315 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5316static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5317 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5318{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5319 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5320 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5321 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5322 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5323 unsigned int bit_width = backend_cfg.bit_width;
5324 unsigned int sample_rate = backend_cfg.sample_rate;
5325 unsigned int channels = backend_cfg.channels;
5326 audio_format_t format = backend_cfg.format;
5327 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5328 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5329
5330 /* Override the config params if client has already set them */
5331 adev_device_cfg_ptr += backend_idx;
5332 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5333 ALOGV("%s::: Updating with the config set by client "
5334 "bitwidth %d, samplerate %d, channels %d format %d",
5335 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5336 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5337 adev_device_cfg_ptr->dev_cfg_params.channels,
5338 adev_device_cfg_ptr->dev_cfg_params.format);
5339
5340 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5341 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5342 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5343 format = adev_device_cfg_ptr->dev_cfg_params.format;
5344 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5345
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5346 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5347 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5348 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5349 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5350
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5351 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5352 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5353
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5354 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5355 ctl = mixer_get_ctl_by_name(adev->mixer,
5356 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5357 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5358 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5359 __func__,
5360 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5361 return -EINVAL;
5362 }
5363
5364 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5365 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5366 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5367 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5368 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5369 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5370 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5371 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5372 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5373 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5374 if ( ret < 0) {
5375 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5376 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5377 } else {
5378 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5379 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5380 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5381 }
5382 /* set the ret as 0 and not pass back to upper layer */
5383 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5384 }
5385
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5386 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5387 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5388 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5389 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5390
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5391 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5392 backend_idx == USB_AUDIO_TX_BACKEND) {
5393 switch (sample_rate) {
5394 case 32000:
5395 rate_str = "KHZ_32";
5396 break;
5397 case 8000:
5398 rate_str = "KHZ_8";
5399 break;
5400 case 11025:
5401 rate_str = "HZ_11P025";
5402 break;
5403 case 16000:
5404 rate_str = "KHZ_16";
5405 break;
5406 case 22050:
5407 rate_str = "KHZ_22P05";
5408 break;
5409 }
5410 }
5411
5412 if (rate_str == NULL) {
5413 switch (sample_rate) {
5414 case 32000:
5415 if (passthrough_enabled) {
5416 rate_str = "KHZ_32";
5417 break;
5418 }
5419 case 48000:
5420 rate_str = "KHZ_48";
5421 break;
5422 case 44100:
5423 rate_str = "KHZ_44P1";
5424 break;
5425 case 64000:
5426 case 96000:
5427 rate_str = "KHZ_96";
5428 break;
5429 case 88200:
5430 rate_str = "KHZ_88P2";
5431 break;
5432 case 176400:
5433 rate_str = "KHZ_176P4";
5434 break;
5435 case 192000:
5436 rate_str = "KHZ_192";
5437 break;
5438 case 352800:
5439 rate_str = "KHZ_352P8";
5440 break;
5441 case 384000:
5442 rate_str = "KHZ_384";
5443 break;
5444 case 144000:
5445 if (passthrough_enabled) {
5446 rate_str = "KHZ_144";
5447 break;
5448 }
5449 default:
5450 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5451 break;
5452 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5453 }
5454
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5455 ctl = mixer_get_ctl_by_name(adev->mixer,
5456 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5457 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5458 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5459 __func__,
5460 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5461 return -EINVAL;
5462 }
5463
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5464 ALOGD("%s:becf: afe: %s set to %s", __func__,
5465 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5466 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5467 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5468 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5469 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5470 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5471 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5472 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5473 char *channel_cnt_str = NULL;
5474
5475 switch (channels) {
5476 case 8:
5477 channel_cnt_str = "Eight"; break;
5478 case 7:
5479 channel_cnt_str = "Seven"; break;
5480 case 6:
5481 channel_cnt_str = "Six"; break;
5482 case 5:
5483 channel_cnt_str = "Five"; break;
5484 case 4:
5485 channel_cnt_str = "Four"; break;
5486 case 3:
5487 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5488 case 1:
5489 channel_cnt_str = "One"; break;
5490 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5491 default:
5492 channel_cnt_str = "Two"; break;
5493 }
5494
5495 ctl = mixer_get_ctl_by_name(adev->mixer,
5496 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5497 if (!ctl) {
5498 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5499 __func__,
5500 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5501 return -EINVAL;
5502 }
5503 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5504 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5505
5506 if (backend_idx == HDMI_RX_BACKEND)
5507 platform_set_edid_channels_configuration(adev->platform, channels);
5508
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5509 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5510 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5511 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5512 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5513 }
5514
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5515 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5516 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5517
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5518 if (backend_idx == HDMI_RX_BACKEND) {
5519 ext_disp_format = "HDMI RX Format";
5520 set_ext_disp_format = true;
5521 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5522 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5523 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5524 } else if (backend_idx == HDMI_TX_BACKEND) {
5525 ext_disp_format = "QUAT MI2S TX Format";
5526 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5527 } else {
5528 ALOGV("%s: Format doesnt have to be set", __func__);
5529 }
5530
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5531 format = format & AUDIO_FORMAT_MAIN_MASK;
5532 /* Set data format only if there is a change from PCM to compressed
5533 and vice versa */
5534 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5535 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5536 if (!ctl) {
5537 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5538 __func__, ext_disp_format);
5539 return -EINVAL;
5540 }
5541 if (format == AUDIO_FORMAT_PCM) {
5542 ALOGE("%s:MI2S data format LPCM", __func__);
5543 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5544 } else {
5545 ALOGE("%s:MI2S data format Compr", __func__);
5546 mixer_ctl_set_enum_by_string(ctl, "Compr");
5547 }
5548 my_data->current_backend_cfg[backend_idx].format = format;
5549 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5550 if (set_ext_disp_format) {
5551 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5552 if (!ctl) {
5553 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5554 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5555 return -EINVAL;
5556 }
5557
5558 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5559 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5560 mixer_ctl_set_enum_by_string(ctl, "Compr");
5561 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5562 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5563 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5564 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5565 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5566 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5567 return ret;
5568}
5569
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5570/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5571 * Get the backend configuration for current snd device
5572 */
5573int platform_get_codec_backend_cfg(struct audio_device* adev,
5574 snd_device_t snd_device,
5575 struct audio_backend_cfg *backend_cfg)
5576{
5577 int backend_idx = platform_get_backend_index(snd_device);
5578 struct platform_data *my_data = (struct platform_data *)adev->platform;
5579
5580 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5581 backend_cfg->sample_rate =
5582 my_data->current_backend_cfg[backend_idx].sample_rate;
5583 backend_cfg->channels =
5584 my_data->current_backend_cfg[backend_idx].channels;
5585 backend_cfg->format =
5586 my_data->current_backend_cfg[backend_idx].format;
5587
5588 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5589 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5590 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5591 backend_idx, platform_get_snd_device_name(snd_device));
5592
5593 return 0;
5594}
5595
5596/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5597 *Validate the selected bit_width, sample_rate and channels using the edid
5598 *of the connected sink device.
5599 */
5600static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5601 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5602 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5603 struct audio_backend_cfg *hdmi_backend_cfg)
5604{
5605 unsigned int bit_width;
5606 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5607 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5608 struct platform_data *my_data = (struct platform_data *)adev->platform;
5609 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5610 bool passthrough_enabled = false;
5611
5612 bit_width = hdmi_backend_cfg->bit_width;
5613 sample_rate = hdmi_backend_cfg->sample_rate;
5614 channels = hdmi_backend_cfg->channels;
5615
5616
5617 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5618 ", usecase = %d", __func__, bit_width,
5619 sample_rate, channels, usecase->id);
5620
5621 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5622 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5623 passthrough_enabled = true;
5624 ALOGI("passthrough is enabled for this stream");
5625 }
5626
5627 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5628 // default backend
5629 if (!passthrough_enabled) {
5630
5631 max_supported_channels = platform_edid_get_max_channels(my_data);
5632
5633 //Check EDID info for supported samplerate
5634 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5635 //check to see if current BE sample rate is supported by EDID
5636 //else assign the highest sample rate supported by EDID
5637 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5638 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5639 else
5640 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5641 }
5642
5643 //Check EDID info for supported bit width
5644 if (!edid_is_supported_bps(edid_info,bit_width)) {
5645 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5646 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5647 }
5648
5649 if (channels > max_supported_channels)
5650 channels = max_supported_channels;
5651
5652 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5653 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5654 if (channels <= 0) {
5655 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5656 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5657 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5658 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5659 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5660 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5661 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5662 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5663 sample_rate = sample_rate * 4;
5664 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5665 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5666 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5667
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5668 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5669 /* We force route so that the BE format can be set to Compr */
5670 }
5671
5672 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5673 "channels %d", __func__, passthrough_enabled , bit_width,
5674 sample_rate, channels);
5675
5676 hdmi_backend_cfg->bit_width = bit_width;
5677 hdmi_backend_cfg->sample_rate = sample_rate;
5678 hdmi_backend_cfg->channels = channels;
5679 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5680}
5681
5682/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5683 * goes through all the current usecases and picks the highest
5684 * bitwidth & samplerate
5685 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5686static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5687 struct audio_usecase* usecase,
5688 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5689 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5690{
5691 bool backend_change = false;
5692 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5693 unsigned int bit_width;
5694 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5695 unsigned int channels;
5696 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5697 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5698 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5699 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5700 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5701 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5702 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5703
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5704 /*BT devices backend is not configured from HAL hence skip*/
5705 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5706 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5707 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5708 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5709 backend_change = false;
5710 return backend_change;
5711 }
5712
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5713 backend_idx = platform_get_backend_index(snd_device);
5714
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5715 bit_width = backend_cfg->bit_width;
5716 sample_rate = backend_cfg->sample_rate;
5717 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5718
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5719 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5720 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5721 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5722 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5723
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5724 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5725 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5726 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5727 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5728 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5729 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5730 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5731 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5732 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5733 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5734 } else {
5735 /*
5736 * The backend should be configured at highest bit width and/or
5737 * sample rate amongst all playback usecases.
5738 * If the selected sample rate and/or bit width differ with
5739 * current backend sample rate and/or bit width, then, we set the
5740 * backend re-configuration flag.
5741 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5742 * 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]5743 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5744 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5745 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5746 struct audio_usecase *uc;
5747 uc = node_to_item(node, struct audio_usecase, list);
5748 struct stream_out *out = (struct stream_out*) uc->stream.out;
5749 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5750 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5751
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5752 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5753 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5754 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5755 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5756 platform_get_snd_device_name(uc->out_snd_device));
5757
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5758 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5759 if (bit_width < out->bit_width)
5760 bit_width = out->bit_width;
5761 if (sample_rate < out->sample_rate)
5762 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5763 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5764 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5765 if (channels < out_channels)
5766 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5767 }
5768 }
5769 }
5770 }
5771
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5772 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5773 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5774 if (audio_is_true_native_stream_active(adev)) {
5775 if (check_hdset_combo_device(snd_device)) {
5776 /*
5777 * In true native mode Tasha has a limitation that one port at 44.1 khz
5778 * cannot drive both spkr and hdset, to simiplify the solution lets
5779 * move the AFE to 48khzwhen a ring tone selects combo device.
5780 * or if NATIVE playback is not enabled.
5781 */
5782 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5783 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5784 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5785 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5786 } else {
5787 /*
5788 * in single BE mode, if native audio playback
5789 * is active then it will take priority
5790 */
5791 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5792 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5793 __func__);
5794 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5795 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5796 /*
5797 * Map native sampling rates to upper limit range
5798 * if multiple of native sampling rates are not supported.
5799 * This check also indicates that this is not tavil codec
5800 * And 32bit/384kHz is only supported on tavil
5801 * Hence reset 32b/384kHz to 24b/192kHz.
5802 */
5803 switch (sample_rate) {
5804 case 44100:
5805 sample_rate = 48000;
5806 break;
5807 case 88200:
5808 sample_rate = 96000;
5809 break;
5810 case 176400:
5811 case 352800:
5812 case 384000:
5813 sample_rate = 192000;
5814 break;
5815 }
5816 if (bit_width > 24)
5817 bit_width = 24;
5818
5819 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5820 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5821 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5822 }
5823
5824 /*
5825 * Check if the device is speaker or handset,assumption handset shares
5826 * backend with speaker, and these devices are restricited to 48kHz.
5827 */
5828 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5829
5830 if (bit_width >= 24) {
5831 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5832 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5833 " value for this platform)", __func__, bit_width);
5834 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5835 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5836 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5837 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5838 }
5839
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5840 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5841 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5842 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5843 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5844 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5845 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5846 }
5847
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5848 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5849 struct audio_backend_cfg hdmi_backend_cfg;
5850 hdmi_backend_cfg.bit_width = bit_width;
5851 hdmi_backend_cfg.sample_rate = sample_rate;
5852 hdmi_backend_cfg.channels = channels;
5853 hdmi_backend_cfg.passthrough_enabled = false;
5854
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5855 /*
5856 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5857 * TODO: Instead have the validation against edid return the next best match
5858 */
5859 if (bit_width > 24)
5860 hdmi_backend_cfg.bit_width = 24;
5861 if (sample_rate > 192000)
5862 hdmi_backend_cfg.sample_rate = 192000;
5863
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5864 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5865
5866 bit_width = hdmi_backend_cfg.bit_width;
5867 sample_rate = hdmi_backend_cfg.sample_rate;
5868 channels = hdmi_backend_cfg.channels;
5869 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5870
5871 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5872 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5873 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5874
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5875 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5876 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5877
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5878 // Force routing if the expected bitwdith or samplerate
5879 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5880 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5881 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5882 passthrough_enabled || channels_updated) {
5883 backend_cfg->bit_width = bit_width;
5884 backend_cfg->sample_rate = sample_rate;
5885 backend_cfg->channels = channels;
5886 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5887 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5888 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5889 "new sample rate: %d new channels: %d",
5890 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5891 }
5892
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5893 // Force routing if the client sends config params for this backend
5894 adev_device_cfg_ptr += backend_idx;
5895 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5896 ALOGV("%s: Codec backend needs to be updated as Client provided "
5897 "config params", __func__);
5898 backend_change = true;
5899 }
5900
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5901 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5902 SND_DEVICE_OUT_HEADPHONES_44_1) {
5903 if (sample_rate > 48000 ||
5904 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5905 ALOGI("%s: apply HPH HQ mode\n", __func__);
5906 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5907 } else {
5908 ALOGI("%s: apply HPH LP mode\n", __func__);
5909 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5910 }
5911 }
5912
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5913 return backend_change;
5914}
5915
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5916bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5917 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5918{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5919 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5920 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5921 int i, num_devices = 1;
5922 bool ret = false;
5923 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5924 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5925
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5926 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5927
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5928 if (usecase->type == TRANSCODE_LOOPBACK) {
5929 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5930 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5931 backend_cfg.format = usecase->stream.inout->out_config.format;
5932 backend_cfg.channels = audio_channel_count_from_out_mask(
5933 usecase->stream.inout->out_config.channel_mask);
5934 } else {
5935 backend_cfg.bit_width = usecase->stream.out->bit_width;
5936 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5937 backend_cfg.format = usecase->stream.out->format;
5938 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5939 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5940 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5941 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5942 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5943
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5944 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5945 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5946
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5947 /* Set Backend sampling rate to 176.4 for DSD64 and
5948 * 352.8Khz for DSD128.
5949 * Set Bit Width to 16
5950 */
5951 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5952 backend_cfg.bit_width = 16;
5953 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5954 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5955 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5956 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5957 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5958 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5959 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5960 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5961 platform_get_snd_device_name(snd_device));
5962
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5963 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5964 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5965 new_snd_devices[0] = snd_device;
5966
5967 for (i = 0; i < num_devices; i++) {
5968 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5969 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5970 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5971 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5972 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5973 if (!ret) {
5974 ret = true;
5975 } else {
5976 ret = false;
5977 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5978 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5979 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5980 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5981}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5982
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5983/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5984 * goes through all the current usecases and picks the highest
5985 * bitwidth & samplerate
5986 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5987static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5988 int backend_idx,
5989 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5990{
5991 bool backend_change = false;
5992 unsigned int bit_width;
5993 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5994 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5995 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5996 struct platform_data *my_data = (struct platform_data *)adev->platform;
5997
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5998 bit_width = backend_cfg->bit_width;
5999 sample_rate = backend_cfg->sample_rate;
6000 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6001 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6002
6003 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6004 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6005 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6006
6007 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6008 // default backend
6009 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6010 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6011 || (my_data->is_internal_codec)) {
6012
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6013 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6014 "for unprocessed/camera source", __func__);
6015 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6016 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6017 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6018 } else {
6019 struct listnode *node;
6020 struct audio_usecase *uc = NULL;
6021 unsigned int uc_channels = 0;
6022 struct stream_in *in = NULL;
6023 /* update cfg against other existing capture usecases on same backend */
6024 list_for_each(node, &adev->usecase_list) {
6025 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6026 in = (struct stream_in *) uc->stream.in;
6027 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6028 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6029 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6030
6031 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6032 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6033 in->bit_width, uc_channels,
6034 platform_get_snd_device_name(uc->in_snd_device));
6035
6036 if (sample_rate < in->sample_rate)
6037 sample_rate = in->sample_rate;
6038 if (bit_width < in->bit_width)
6039 bit_width = in->bit_width;
6040 if (channels < uc_channels)
6041 channels = uc_channels;
6042 }
6043 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6044 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6045 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6046 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6047 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]6048 __func__, bit_width, sample_rate, channels);
6049 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6050
6051 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6052 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6053 // Force routing if the expected bitwdith or samplerate
6054 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6055 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6056 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6057 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6058 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6059 backend_cfg->bit_width = bit_width;
6060 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6061 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6062 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6063 backend_change = true;
6064 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6065 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6066 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6067 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6068 }
6069
6070 return backend_change;
6071}
6072
6073bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6074 struct audio_usecase *usecase, snd_device_t snd_device)
6075{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6076 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6077 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6078 struct audio_backend_cfg backend_cfg;
6079
6080 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6081
6082 if (usecase->type == TRANSCODE_LOOPBACK) {
6083 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6084 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6085 backend_cfg.format = usecase->stream.inout->in_config.format;
6086 backend_cfg.channels = audio_channel_count_from_out_mask(
6087 usecase->stream.inout->in_config.channel_mask);
6088 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6089 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6090 backend_cfg.bit_width= usecase->stream.in->bit_width;
6091 backend_cfg.format= usecase->stream.in->format;
6092 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6093 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6094 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6095 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6096 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6097 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6098 }
6099
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6100 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6101 ", backend_idx %d usecase = %d device (%s)", __func__,
6102 backend_cfg.bit_width,
6103 backend_cfg.sample_rate,
6104 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6105 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6106 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6107 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6108 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6109 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6110 ret = platform_set_codec_backend_cfg(adev, snd_device,
6111 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6112 if(!ret)
6113 return true;
6114 }
6115
6116 return false;
6117}
6118
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6119int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6120 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6121{
6122 int ret = 0;
6123
6124 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6125 ALOGE("%s: Invalid snd_device = %d",
6126 __func__, device);
6127 ret = -EINVAL;
6128 goto done;
6129 }
6130
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6131 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6132 platform_get_snd_device_name(device),
6133 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6134 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6135
6136 if (backend_tag != NULL ) {
6137 if (backend_tag_table[device]) {
6138 free(backend_tag_table[device]);
6139 }
6140 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6141 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6142
6143 if (hw_interface != NULL) {
6144 if (hw_interface_table[device])
6145 free(hw_interface_table[device]);
6146
6147 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6148 hw_interface_table[device] = strdup(hw_interface);
6149 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6150done:
6151 return ret;
6152}
6153
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6154const char *platform_get_snd_device_backend_interface(snd_device_t device)
6155{
6156 const char *hw_interface_name = NULL;
6157
6158 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6159 ALOGE("%s: Invalid snd_device = %d",
6160 __func__, device);
6161 goto done;
6162 }
6163
6164 /* Get string value of necessary backend for device */
6165 hw_interface_name = hw_interface_table[device];
6166 if (hw_interface_name == NULL)
6167 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6168 else
6169 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6170done:
6171 return hw_interface_name;
6172}
6173
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6174int platform_get_snd_device_backend_index(snd_device_t device)
6175{
6176 int i, be_dai_id;
6177 const char * hw_interface_name = NULL;
6178
6179 ALOGV("%s: enter with device %d\n", __func__, device);
6180
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6181 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6182 ALOGE("%s: Invalid snd_device = %d",
6183 __func__, device);
6184 be_dai_id = -EINVAL;
6185 goto done;
6186 }
6187
6188 /* Get string value of necessary backend for device */
6189 hw_interface_name = hw_interface_table[device];
6190 if (hw_interface_name == NULL) {
6191 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6192 be_dai_id = -EINVAL;
6193 goto done;
6194 }
6195
6196 /* Check if be dai name table was retrieved successfully */
6197 if (be_dai_name_table == NULL) {
6198 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6199 be_dai_id = -EFAULT;
6200 goto done;
6201 }
6202
6203 /* Get backend ID for device specified */
6204 for (i = 0; i < max_be_dai_names; i++) {
6205 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6206 be_dai_id = be_dai_name_table[i].be_id;
6207 goto done;
6208 }
6209 }
6210 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6211 be_dai_id = -EINVAL;
6212 goto done;
6213
6214done:
6215 return be_dai_id;
6216}
6217
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6218int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6219{
6220 int ret = 0;
6221 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6222 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6223 ret = -EINVAL;
6224 goto done;
6225 }
6226
6227 if ((type != 0) && (type != 1)) {
6228 ALOGE("%s: invalid usecase type", __func__);
6229 ret = -EINVAL;
6230 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6231 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6232 pcm_device_table[usecase][type] = pcm_id;
6233done:
6234 return ret;
6235}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6236
6237void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6238{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6239 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6240 *length = msm_be_id_array_len;
6241}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6242
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6243int platform_set_stream_pan_scale_params(void *platform,
6244 int snd_id,
6245 struct mix_matrix_params mm_params)
6246{
6247 struct platform_data *my_data = (struct platform_data *)platform;
6248 struct audio_device *adev = my_data->adev;
6249 struct mixer_ctl *ctl = NULL;
6250 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6251 int ret = 0;
6252 int iter_i = 0;
6253 int iter_j = 0;
6254 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6255 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6256
6257 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6258 "Audio Stream %d Pan Scale Control", snd_id);
6259 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6260
6261 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6262 if (!ctl) {
6263 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6264 __func__, mixer_ctl_name);
6265 ret = -EINVAL;
6266 goto end;
6267 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6268 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6269 if (!pan_scale_data) {
6270 ret = -ENOMEM;
6271 goto end;
6272 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6273 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6274 sizeof(mm_params.num_output_channels));
6275 length += sizeof(mm_params.num_output_channels);
6276 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6277 sizeof(mm_params.num_input_channels));
6278 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6279
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6280 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6281 sizeof(mm_params.has_output_channel_map));
6282 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6283 if (mm_params.has_output_channel_map &&
6284 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6285 mm_params.num_output_channels > 0) {
6286 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6287 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6288 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6289 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6290 ret = -EINVAL;
6291 goto end;
6292 }
6293
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6294 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6295 sizeof(mm_params.has_input_channel_map));
6296 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6297 if (mm_params.has_input_channel_map &&
6298 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6299 mm_params.num_input_channels > 0) {
6300 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6301 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6302 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6303 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6304 ret = -EINVAL;
6305 goto end;
6306 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6307 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6308 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6309 if (mm_params.has_mixer_coeffs)
6310 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6311 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6312 memcpy(&pan_scale_data[length],
6313 &mm_params.mixer_coeffs[iter_i][iter_j],
6314 (sizeof(mm_params.mixer_coeffs[0][0])));
6315 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6316 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6317
6318 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6319end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6320 if (pan_scale_data)
6321 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6322 return ret;
6323}
6324
6325int platform_set_stream_downmix_params(void *platform,
6326 int snd_id,
6327 snd_device_t snd_device,
6328 struct mix_matrix_params mm_params)
6329{
6330 struct platform_data *my_data = (struct platform_data *)platform;
6331 struct audio_device *adev = my_data->adev;
6332 struct mixer_ctl *ctl;
6333 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6334 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6335 int ret = 0;
6336 int iter_i = 0;
6337 int iter_j = 0;
6338 int length = 0;
6339 int be_idx = 0;
6340
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6341 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6342 "Audio Device %d Downmix Control", snd_id);
6343 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6344
6345 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6346 if (!ctl) {
6347 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6348 __func__, mixer_ctl_name);
6349 ret = -EINVAL;
6350 }
6351
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6352 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6353 if (!downmix_param_data) {
6354 ret = -ENOMEM;
6355 goto end;
6356 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6357 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6358 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6359 length += sizeof(be_idx);
6360 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6361 sizeof(mm_params.num_output_channels));
6362 length += sizeof(mm_params.num_output_channels);
6363 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6364 sizeof(mm_params.num_input_channels));
6365 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6366
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6367 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6368 sizeof(mm_params.has_output_channel_map));
6369 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6370 if (mm_params.has_output_channel_map &&
6371 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6372 mm_params.num_output_channels > 0) {
6373 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6374 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6375 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6376 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6377 ret = -EINVAL;
6378 goto end;
6379 }
6380
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6381 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6382 sizeof(mm_params.has_input_channel_map));
6383 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6384 if (mm_params.has_input_channel_map &&
6385 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6386 mm_params.num_input_channels > 0) {
6387 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6388 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6389 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6390 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6391 ret = -EINVAL;
6392 goto end;
6393 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6394 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6395 sizeof(mm_params.has_mixer_coeffs));
6396 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6397 if (mm_params.has_mixer_coeffs)
6398 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6399 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6400 memcpy((uint32_t *) &downmix_param_data[length],
6401 &mm_params.mixer_coeffs[iter_i][iter_j],
6402 (sizeof(mm_params.mixer_coeffs[0][0])));
6403 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6404 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6405
6406 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6407end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6408 if (downmix_param_data)
6409 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6410 return ret;
6411}
6412
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6413int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6414 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6415{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6416 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6417 int channels = audio_channel_count_from_out_mask(channel_mask);
6418
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6419 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6420 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6421 if (*input_channel_map) {
6422 for (i = 0; i < channels; i++) {
6423 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6424 channel_map[i] = *input_channel_map;
6425 input_channel_map++;
6426 }
6427 } else {
6428 /* Following are all most common standard WAV channel layouts
6429 overridden by channel mask if its allowed and different */
6430 switch (channels) {
6431 case 1:
6432 /* AUDIO_CHANNEL_OUT_MONO */
6433 channel_map[0] = PCM_CHANNEL_FC;
6434 break;
6435 case 2:
6436 /* AUDIO_CHANNEL_OUT_STEREO */
6437 channel_map[0] = PCM_CHANNEL_FL;
6438 channel_map[1] = PCM_CHANNEL_FR;
6439 break;
6440 case 3:
6441 /* AUDIO_CHANNEL_OUT_2POINT1 */
6442 channel_map[0] = PCM_CHANNEL_FL;
6443 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6444 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6445 break;
6446 case 4:
6447 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6448 channel_map[0] = PCM_CHANNEL_FL;
6449 channel_map[1] = PCM_CHANNEL_FR;
6450 channel_map[2] = PCM_CHANNEL_LS;
6451 channel_map[3] = PCM_CHANNEL_RS;
6452 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6453 channel_map[2] = PCM_CHANNEL_LB;
6454 channel_map[3] = PCM_CHANNEL_RB;
6455 }
6456 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6457 channel_map[2] = PCM_CHANNEL_FC;
6458 channel_map[3] = PCM_CHANNEL_CS;
6459 }
6460 break;
6461 case 5:
6462 /* AUDIO_CHANNEL_OUT_PENTA */
6463 channel_map[0] = PCM_CHANNEL_FL;
6464 channel_map[1] = PCM_CHANNEL_FR;
6465 channel_map[2] = PCM_CHANNEL_FC;
6466 channel_map[3] = PCM_CHANNEL_LB;
6467 channel_map[4] = PCM_CHANNEL_RB;
6468 break;
6469 case 6:
6470 /* AUDIO_CHANNEL_OUT_5POINT1 */
6471 channel_map[0] = PCM_CHANNEL_FL;
6472 channel_map[1] = PCM_CHANNEL_FR;
6473 channel_map[2] = PCM_CHANNEL_FC;
6474 channel_map[3] = PCM_CHANNEL_LFE;
6475 channel_map[4] = PCM_CHANNEL_LB;
6476 channel_map[5] = PCM_CHANNEL_RB;
6477 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6478 channel_map[4] = PCM_CHANNEL_LS;
6479 channel_map[5] = PCM_CHANNEL_RS;
6480 }
6481 break;
6482 case 7:
6483 /* AUDIO_CHANNEL_OUT_6POINT1 */
6484 channel_map[0] = PCM_CHANNEL_FL;
6485 channel_map[1] = PCM_CHANNEL_FR;
6486 channel_map[2] = PCM_CHANNEL_FC;
6487 channel_map[3] = PCM_CHANNEL_LFE;
6488 channel_map[4] = PCM_CHANNEL_LB;
6489 channel_map[5] = PCM_CHANNEL_RB;
6490 channel_map[6] = PCM_CHANNEL_CS;
6491 break;
6492 case 8:
6493 /* AUDIO_CHANNEL_OUT_7POINT1 */
6494 channel_map[0] = PCM_CHANNEL_FL;
6495 channel_map[1] = PCM_CHANNEL_FR;
6496 channel_map[2] = PCM_CHANNEL_FC;
6497 channel_map[3] = PCM_CHANNEL_LFE;
6498 channel_map[4] = PCM_CHANNEL_LB;
6499 channel_map[5] = PCM_CHANNEL_RB;
6500 channel_map[6] = PCM_CHANNEL_LS;
6501 channel_map[7] = PCM_CHANNEL_RS;
6502 break;
6503 default:
6504 ALOGE("unsupported channels %d for setting channel map", channels);
6505 return -1;
6506 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6507 }
6508 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6509 return ret;
6510}
6511
6512int platform_get_edid_info(void *platform)
6513{
6514 struct platform_data *my_data = (struct platform_data *)platform;
6515 struct audio_device *adev = my_data->adev;
6516 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6517 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6518 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6519 struct mixer_ctl *ctl;
6520 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6521 edid_audio_info *info;
6522
6523 if (my_data->edid_valid) {
6524 /* use cached edid */
6525 return 0;
6526 }
6527
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6528 switch(my_data->ext_disp_type) {
6529 case EXT_DISPLAY_TYPE_HDMI:
6530 mix_ctl_name = "HDMI EDID";
6531 break;
6532 case EXT_DISPLAY_TYPE_DP:
6533 mix_ctl_name = "Display Port EDID";
6534 break;
6535 default:
6536 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6537 return -EINVAL;
6538 }
6539
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6540 if (my_data->edid_info == NULL) {
6541 my_data->edid_info =
6542 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6543 }
6544
6545 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6546 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6547 if (!ctl) {
6548 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6549 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6550 goto fail;
6551 }
6552
6553 mixer_ctl_update(ctl);
6554
6555 count = mixer_ctl_get_num_values(ctl);
6556
6557 /* Read SAD blocks, clamping the maximum size for safety */
6558 if (count > (int)sizeof(block))
6559 count = (int)sizeof(block);
6560
6561 ret = mixer_ctl_get_array(ctl, block, count);
6562 if (ret != 0) {
6563 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6564 goto fail;
6565 }
6566 edid_data[0] = count;
6567 memcpy(&edid_data[1], block, count);
6568
6569 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6570 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6571 goto fail;
6572 }
6573 my_data->edid_valid = true;
6574 return 0;
6575fail:
6576 if (my_data->edid_info) {
6577 free(my_data->edid_info);
6578 my_data->edid_info = NULL;
6579 my_data->edid_valid = false;
6580 }
6581 ALOGE("%s: return -EINVAL", __func__);
6582 return -EINVAL;
6583}
6584
6585
6586int platform_set_channel_allocation(void *platform, int channel_alloc)
6587{
6588 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6589 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6590 int ret;
6591 struct platform_data *my_data = (struct platform_data *)platform;
6592 struct audio_device *adev = my_data->adev;
6593
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6594 switch(my_data->ext_disp_type) {
6595 case EXT_DISPLAY_TYPE_HDMI:
6596 mixer_ctl_name = "HDMI RX CA";
6597 break;
6598 case EXT_DISPLAY_TYPE_DP:
6599 mixer_ctl_name = "Display Port RX CA";
6600 break;
6601 default:
6602 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6603 return -EINVAL;
6604 }
6605
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6606 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6607 if (!ctl) {
6608 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6609 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6610 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6611 }
6612 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6613 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6614
6615 if (ret < 0) {
6616 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6617 }
6618
6619 return ret;
6620}
6621
6622int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6623{
6624 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6625 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6626 int ret;
6627 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6628 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6629 struct platform_data *my_data = (struct platform_data *)platform;
6630 struct audio_device *adev = my_data->adev;
6631 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6632 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6633 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6634 return -EINVAL;
6635 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6636
6637 /*
6638 * If snd_id is greater than 0, stream channel mapping
6639 * If snd_id is below 0, typically -1, device channel mapping
6640 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6641 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6642 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6643 } else {
6644 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6645 }
6646
6647 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6648
6649 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6650 if (!ctl) {
6651 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6652 __func__, mixer_ctl_name);
6653 return -EINVAL;
6654 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6655 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6656 set_values[i] = ch_map[i];
6657 }
6658
6659 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6660 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6661 set_values[5], set_values[6], set_values[7], ch_count);
6662
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6663 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6664 if (ret < 0) {
6665 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6666 __func__, ret, ch_count);
6667 }
6668 return ret;
6669}
6670
6671unsigned char platform_map_to_edid_format(int audio_format)
6672{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6673 unsigned char format;
6674 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6675 case AUDIO_FORMAT_AC3:
6676 ALOGV("%s: AC3", __func__);
6677 format = AC3;
6678 break;
6679 case AUDIO_FORMAT_AAC:
6680 ALOGV("%s:AAC", __func__);
6681 format = AAC;
6682 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6683 case AUDIO_FORMAT_AAC_ADTS:
6684 ALOGV("%s:AAC_ADTS", __func__);
6685 format = AAC;
6686 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6687 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6688 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6689 ALOGV("%s:E_AC3", __func__);
6690 format = DOLBY_DIGITAL_PLUS;
6691 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6692 case AUDIO_FORMAT_DOLBY_TRUEHD:
6693 ALOGV("%s:MAT", __func__);
6694 format = MAT;
6695 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6696 case AUDIO_FORMAT_DTS:
6697 ALOGV("%s:DTS", __func__);
6698 format = DTS;
6699 break;
6700 case AUDIO_FORMAT_DTS_HD:
6701 ALOGV("%s:DTS_HD", __func__);
6702 format = DTS_HD;
6703 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6704 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6705 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6706 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6707 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6708 format = LPCM;
6709 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6710 case AUDIO_FORMAT_IEC61937:
6711 ALOGV("%s:IEC61937", __func__);
6712 format = 0;
6713 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6714 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6715 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6716 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6717 break;
6718 }
6719 return format;
6720}
6721
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6722void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6723 unsigned int stream_sr, int* sample_rate)
6724{
6725 struct platform_data* my_data = (struct platform_data *)platform;
6726 int backend_idx = platform_get_backend_index(snd_device);
6727 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6728 /*
6729 *Check if device SR is multiple of 8K or 11.025 Khz
6730 *check if the stream SR is multiple of same base, if yes
6731 *then have copp SR equal to stream SR, this ensures that
6732 *post processing happens at stream SR, else have
6733 *copp SR equal to device SR.
6734 */
6735 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6736 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6737 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6738 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6739 *sample_rate = device_sr;
6740 } else
6741 *sample_rate = stream_sr;
6742
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6743 if (snd_device == SND_DEVICE_OUT_HDMI)
6744 *sample_rate = platform_get_supported_sampling_rate_on_hdmi(stream_sr);
6745
6746 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate);
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6747
6748}
6749
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6750void platform_reset_edid_info(void *platform) {
6751
6752 ALOGV("%s:", __func__);
6753 struct platform_data *my_data = (struct platform_data *)platform;
6754 if (my_data->edid_info) {
6755 ALOGV("%s :free edid", __func__);
6756 free(my_data->edid_info);
6757 my_data->edid_info = NULL;
6758 }
6759}
6760
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6761bool platform_is_edid_supported_format(void *platform, int format)
6762{
6763 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6764 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6765 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6766 unsigned char format_id = platform_map_to_edid_format(format);
6767
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6768 if (format == AUDIO_FORMAT_IEC61937)
6769 return true;
6770
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6771 if (format_id <= 0) {
6772 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6773 return false;
6774 }
6775
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6776 ret = platform_get_edid_info(platform);
6777 info = (edid_audio_info *)my_data->edid_info;
6778 if (ret == 0 && info != NULL) {
6779 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6780 /*
6781 * To check
6782 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6783 * & DOLBY_DIGITAL_PLUS
6784 */
6785 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6786 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6787 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6788 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6789 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6790 }
6791 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6792 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6793 __func__, format);
6794 return false;
6795}
6796
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6797bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6798{
6799 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6800 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6801 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6802
6803 ret = platform_get_edid_info(platform);
6804 info = (edid_audio_info *)my_data->edid_info;
6805 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6806 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6807 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6808
6809 return false;
6810}
6811
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6812int platform_edid_get_highest_supported_sr(void *platform)
6813{
6814 struct platform_data *my_data = (struct platform_data *)platform;
6815 edid_audio_info *info = NULL;
6816 int ret = 0;
6817
6818 ret = platform_get_edid_info(platform);
6819 info = (edid_audio_info *)my_data->edid_info;
6820 if (ret == 0 && info != NULL) {
6821 return edid_get_highest_supported_sr(info);
6822 }
6823
6824 return 0;
6825}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6826
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6827int platform_set_edid_channels_configuration(void *platform, int channels) {
6828
6829 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6830 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6831 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6832 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6833 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6834 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6835 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6836
6837 ret = platform_get_edid_info(platform);
6838 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6839 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6840 if(ret == 0 && info != NULL) {
6841 if (channels > 2) {
6842
6843 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6844 __func__);
6845 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6846 if (info->audio_blocks_array[i].format_id == LPCM &&
6847 info->audio_blocks_array[i].channels > channel_count &&
6848 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6849 channel_count = info->audio_blocks_array[i].channels;
6850 }
6851 }
6852 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6853 /*
6854 * Channel map is set for supported hdmi max channel count even
6855 * though the input channel count set on adm is less than or equal to
6856 * max supported channel count
6857 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6858 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6859 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6860 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6861 } else {
6862 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6863 }
6864
6865 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6866 ALOGV("%s:: Setting client selected CA %d", __func__,
6867 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6868 platform_set_channel_allocation(platform,
6869 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6870 } else {
6871 platform_set_channel_allocation(platform, info->channel_allocation);
6872 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6873 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6874 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6875 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6876 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6877 } else {
6878 default_channelMap[0] = PCM_CHANNEL_FL;
6879 default_channelMap[1] = PCM_CHANNEL_FR;
6880 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6881 platform_set_channel_map(platform,2,default_channelMap,-1);
6882 platform_set_channel_allocation(platform,0);
6883 }
6884 }
6885
6886 return 0;
6887}
6888
6889void platform_cache_edid(void * platform)
6890{
6891 platform_get_edid_info(platform);
6892}
6893
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6894void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6895{
6896 struct platform_data *my_data = (struct platform_data *)platform;
6897 struct audio_device *adev = my_data->adev;
6898 struct audio_backend_cfg backend_cfg;
6899 int backend_idx;
6900
6901 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6902 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6903 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6904 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6905 backend_cfg.passthrough_enabled = false;
6906
6907 backend_idx = platform_get_backend_index(snd_device);
6908 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6909 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6910 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6911 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6912 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6913}
6914
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6915void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6916{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6917 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6918 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6919 struct audio_device *adev = my_data->adev;
6920 struct audio_backend_cfg backend_cfg;
6921 int backend_idx;
6922 snd_device_t snd_device;
6923
6924 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6925 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6926 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6927 backend_cfg.format = 0;
6928 backend_cfg.passthrough_enabled = false;
6929
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6930 my_data->edid_valid = false;
6931 if (my_data->edid_info) {
6932 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6933 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6934
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6935 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6936 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6937 backend_idx = HDMI_RX_BACKEND;
6938 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6939 } else {
6940 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6941 backend_idx = DISP_PORT_RX_BACKEND;
6942 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6943 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6944 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6945 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6946 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6947 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6948 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6949}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6950
6951int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6952 const char *mixer_val)
6953{
6954 struct audio_device *adev = out->dev;
6955 struct mixer_ctl *ctl = NULL;
6956 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6957 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6958 if (!ctl) {
6959 ALOGE("%s: could not get ctl for mixer cmd - %s",
6960 __func__, mixer_ctl_name);
6961 return -EINVAL;
6962 }
6963
6964 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6965}
6966
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6967int platform_set_device_params(struct stream_out *out, int param, int value)
6968{
6969 struct audio_device *adev = out->dev;
6970 struct mixer_ctl *ctl;
6971 char *mixer_ctl_name = "Device PP Params";
6972 int ret = 0;
6973 uint32_t set_values[] = {0,0};
6974
6975 set_values[0] = param;
6976 set_values[1] = value;
6977
6978 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6979 if (!ctl) {
6980 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6981 __func__, mixer_ctl_name);
6982 ret = -EINVAL;
6983 goto end;
6984 }
6985
6986 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6987 __func__,param, value, mixer_ctl_name);
6988 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6989
6990end:
6991 return ret;
6992}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6993
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6994bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6995{
6996 bool ret = false;
6997
6998 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]6999 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7000 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7001 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7002 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7003 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7004 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7005 ret = true;
7006 }
7007
7008 return ret;
7009}
7010
7011int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7012{
7013 int acdb_id;
7014
7015 switch(snd_device) {
7016 case SND_DEVICE_OUT_SPEAKER:
7017 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7018 break;
7019 case SND_DEVICE_OUT_VOICE_SPEAKER:
7020 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7021 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7022 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7023 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7024 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7025 case SND_DEVICE_OUT_SPEAKER_VBAT:
7026 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7027 break;
7028 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7029 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7030 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7031 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7032 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7033 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7034 default:
7035 acdb_id = -EINVAL;
7036 break;
7037 }
7038 return acdb_id;
7039}
7040
7041int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7042{
7043 if (!audio_extn_spkr_prot_is_enabled())
7044 return snd_device;
7045
7046 switch(snd_device) {
7047 case SND_DEVICE_OUT_SPEAKER:
7048 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7049 case SND_DEVICE_OUT_VOICE_SPEAKER:
7050 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7051 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7052 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7053 case SND_DEVICE_OUT_SPEAKER_VBAT:
7054 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7055 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7056 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7057 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7058 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7059 default:
7060 return snd_device;
7061 }
7062}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7063int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7064{
7065 switch(snd_device) {
7066 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7067 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7068 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7069 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7070 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7071 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7072 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7073 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7074 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7075 default:
7076 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7077 }
7078}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7079
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7080int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7081{
7082 return 0;
7083}
7084
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7085/*
7086 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7087 * The table can be extended for other input devices by adding appropriate entries.
7088 * Also the audio interface for a particular input device can be overriden by adding
7089 * corresponding entry in audio_platform_info.xml file.
7090 */
7091struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7092 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7093 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7094};
7095
7096int audio_device_to_interface_table_len =
7097 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7098
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7099int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7100 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7101{
7102 int ret = 0;
7103 int i;
7104
7105 if (device_name == NULL || intf_name == NULL) {
7106 ALOGE("%s: Invalid input", __func__);
7107
7108 ret = -EINVAL;
7109 goto done;
7110 }
7111
7112 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7113
7114 size_t device_name_len = strlen(device_name);
7115 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7116 char* name = audio_device_to_interface_table[i].device_name;
7117 size_t name_len = strlen(name);
7118 if ((name_len == device_name_len) &&
7119 (strncmp(device_name, name, name_len) == 0)) {
7120 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7121 __func__, device_name, intf_name);
7122
7123 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7124 sizeof(audio_device_to_interface_table[i].interface_name));
7125 goto done;
7126 }
7127 }
7128 ALOGE("%s: Could not find matching device name %s",
7129 __func__, device_name);
7130
7131 ret = -EINVAL;
7132
7133done:
7134 return ret;
7135}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7136
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7137int platform_set_sidetone(struct audio_device *adev,
7138 snd_device_t out_snd_device,
7139 bool enable,
7140 char *str)
7141{
7142 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7143 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7144 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7145 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7146 ALOGI("Debug: Disable sidetone");
7147 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7148 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7149 if (ret) {
7150 /*fall back to AFE sidetone*/
7151 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7152 __func__);
7153
7154 if (enable)
7155 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7156 else
7157 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7158 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7159 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7160 } else {
7161 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7162 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7163
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7164 if (enable) {
7165 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7166 if (ret) {
7167 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7168 __func__);
7169 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7170 }
7171 }
7172 else {
7173 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7174 if (ret) {
7175 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7176 __func__);
7177 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7178 }
7179 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7180 }
7181 return 0;
7182}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7183
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7184void platform_update_aanc_path(struct audio_device *adev,
7185 snd_device_t out_snd_device,
7186 bool enable,
7187 char *str)
7188{
7189 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7190 __func__, out_snd_device, str, enable);
7191
7192 if (enable)
7193 audio_route_apply_and_update_path(adev->audio_route, str);
7194 else
7195 audio_route_reset_and_update_path(adev->audio_route, str);
7196
7197 return;
7198}
7199
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7200static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7201 int acdb_device_type, int app_type, int topology_id,
7202 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7203{
7204 int persist_send_flags = 1;
7205
7206 if (!cal) {
7207 return;
7208 }
7209
7210 if (persist)
7211 persist_send_flags |= 0x2;
7212
7213 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7214
7215 cal->persist = persist;
7216 cal->app_type = app_type;
7217 cal->acdb_dev_id = acdb_dev_id;
7218 cal->sampling_rate = sample_rate;
7219 cal->topo_id = topology_id;
7220 //if module and param id is set to 0, the whole blob will be stored
7221 //or sent to the DSP
7222 cal->module_id = module_id;
7223 cal->param_id = param_id;
7224 cal->cal_type = acdb_device_type;
7225 cal->persist = persist;
7226
7227}
7228
7229int platform_send_audio_cal(void* platform, int acdb_dev_id,
7230 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7231 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7232{
7233 int ret = 0;
7234 struct platform_data *my_data = (struct platform_data *)platform;
7235 acdb_audio_cal_cfg_t cal;
7236 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7237
7238 if (!my_data) {
7239 ret = -EINVAL;
7240 goto ERROR_RETURN;
7241 }
7242
7243 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7244 sample_rate, module_id, param_id, true);
7245
7246 if (my_data->acdb_set_audio_cal) {
7247 // persist audio cal in local cache
7248 if (persist) {
7249 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7250 }
7251 // send audio cal to dsp
7252 if (ret == 0) {
7253 cal.persist = false;
7254 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7255 if (persist && (ret != 0)) {
7256 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7257 ret = 0;
7258 }
7259 }
7260 }
7261
7262ERROR_RETURN:
7263 return ret;
7264}
7265
7266int platform_get_audio_cal(void* platform, int acdb_dev_id,
7267 int acdb_device_type, int app_type, int topology_id,
7268 int sample_rate, uint32_t module_id, uint32_t param_id,
7269 void* data, int* length, bool persist)
7270{
7271 int ret = 0;
7272 struct platform_data *my_data = (struct platform_data *)platform;
7273 acdb_audio_cal_cfg_t cal;
7274 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7275
7276 if (!my_data) {
7277 ret = -EINVAL;
7278 goto ERROR_RETURN;
7279 }
7280
7281 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7282 sample_rate, module_id, param_id, false);
7283
7284 if (my_data->acdb_get_audio_cal) {
7285 // get cal from dsp
7286 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7287 // get cached cal if prevoius attempt fails and persist flag is set
7288 if ((ret != 0) && persist) {
7289 cal.persist = true;
7290 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7291 }
7292 }
7293
7294ERROR_RETURN:
7295 return ret;
7296}
7297
7298int platform_store_audio_cal(void* platform, int acdb_dev_id,
7299 int acdb_device_type, int app_type, int topology_id,
7300 int sample_rate, uint32_t module_id, uint32_t param_id,
7301 void* data, int length)
7302{
7303 int ret = 0;
7304 struct platform_data *my_data = (struct platform_data *)platform;
7305 acdb_audio_cal_cfg_t cal;
7306 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7307
7308 if (!my_data) {
7309 ret = -EINVAL;
7310 goto ERROR_RETURN;
7311 }
7312
7313 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7314 sample_rate, module_id, param_id, true);
7315
7316 if (my_data->acdb_set_audio_cal) {
7317 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7318 }
7319
7320ERROR_RETURN:
7321 return ret;
7322}
7323
7324int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7325 int acdb_device_type, int app_type, int topology_id,
7326 int sample_rate, uint32_t module_id, uint32_t param_id,
7327 void* data, int* length)
7328{
7329 int ret = 0;
7330 struct platform_data *my_data = (struct platform_data *)platform;
7331 acdb_audio_cal_cfg_t cal;
7332 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7333
7334 if (!my_data) {
7335 ret = -EINVAL;
7336 goto ERROR_RETURN;
7337 }
7338
7339 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7340 sample_rate, module_id, param_id, true);
7341
7342 if (my_data->acdb_get_audio_cal) {
7343 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7344 }
7345
7346ERROR_RETURN:
7347 return ret;
7348}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7349
7350int platform_get_max_mic_count(void *platform) {
7351 struct platform_data *my_data = (struct platform_data *)platform;
7352 return my_data->max_mic_count;
7353}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7354
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7355#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7356int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7357 // backup_gain: gain to try to set in case of an error during ramp
7358 int start_gain, end_gain, step, backup_gain, i;
7359 bool error = false;
7360 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7361 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7362 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7363 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7364 if (!ctl_left || !ctl_right) {
7365 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7366 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7367 return -EINVAL;
7368 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7369 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7370 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7371 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7372 return -EINVAL;
7373 }
7374 if (ramp_up) {
7375 start_gain = 0;
7376 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7377 step = +1;
7378 backup_gain = end_gain;
7379 } else {
7380 // using same gain on left and right
7381 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7382 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7383 end_gain = 0;
7384 step = -1;
7385 backup_gain = start_gain;
7386 }
7387 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7388 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7389 ALOGE("%s: error setting %s to %d during gain ramp",
7390 __func__, mixer_ctl_name_gain_left, i);
7391 error = true;
7392 break;
7393 }
7394 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7395 ALOGE("%s: error setting %s to %d during gain ramp",
7396 __func__, mixer_ctl_name_gain_right, i);
7397 error = true;
7398 break;
7399 }
7400 usleep(1000);
7401 }
7402 if (error) {
7403 // an error occured during the ramp, let's still try to go back to a safe volume
7404 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7405 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7406 }
7407 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7408 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7409 }
7410 }
7411 return start_gain;
7412}
7413
7414int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7415{
7416 const char *mixer_ctl_name = "Swap channel";
7417 struct mixer_ctl *ctl;
7418 const char *mixer_path;
7419 struct platform_data *my_data = (struct platform_data *)adev->platform;
7420
7421 // forced to set to swap, but device not rotated ... ignore set
7422 if (swap_channels && !my_data->speaker_lr_swap)
7423 return 0;
7424
7425 ALOGV("%s:", __func__);
7426
7427 if (swap_channels)
7428 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7429 else
7430 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7431
7432 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7433
7434 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7435 if (!ctl) {
7436 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7437 return -EINVAL;
7438 }
7439
7440 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7441 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7442 return -EINVAL;
7443 }
7444
7445 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7446 swap_channels?"R --> L":"L --> R");
7447
7448 return 0;
7449}
7450
7451int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7452{
7453 // only update if there is active pcm playback on speaker
7454 struct platform_data *my_data = (struct platform_data *)adev->platform;
7455
7456 my_data->speaker_lr_swap = swap_channels;
7457
7458 return platform_set_swap_channels(adev, swap_channels);
7459}
7460
7461int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7462{
7463 // only update if there is active pcm playback on speaker
7464 struct audio_usecase *usecase;
7465 struct listnode *node;
7466
7467 // do not swap channels in audio modes with concurrent capture and playback
7468 // as this may break the echo reference
7469 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7470 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7471 return 0;
7472 }
7473
7474 list_for_each(node, &adev->usecase_list) {
7475 usecase = node_to_item(node, struct audio_usecase, list);
7476 if (usecase->type == PCM_PLAYBACK &&
7477 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7478 /*
7479 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7480 * to perform device switch to disable the current backend to
7481 * enable it with new acdb data.
7482 */
7483 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7484 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7485 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7486 select_devices(adev, usecase->id);
7487 if (initial_skpr_gain != -EINVAL)
7488 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7489
7490 } else {
7491 platform_set_swap_mixer(adev, swap_channels);
7492 }
7493 break;
7494 }
7495 }
7496
7497 return 0;
7498}
7499
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7500static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7501static int num_gain_tbl_entry = 0;
7502
7503bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7504
7505 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7506 if (num_gain_tbl_entry == -1) {
7507 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7508 __func__);
7509 return false;
7510 }
7511
7512 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7513 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7514 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7515 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7516 return false;
7517 }
7518
7519 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7520 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7521 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7522 return false;
7523 }
7524
7525 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7526 ++num_gain_tbl_entry;
7527
7528 return true;
7529}
7530
7531int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7532 int table_size) {
7533 int itt = 0;
7534 ALOGV("platform_get_gain_level_mapping called ");
7535
7536 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7537 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7538 return 0;
7539 }
7540
7541 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7542 mapping_tbl[itt] = tbl_mapping[itt];
7543 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7544 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7545 }
7546
7547 return num_gain_tbl_entry;
7548}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7549
7550int platform_get_max_codec_backend() {
7551
7552 return MAX_CODEC_BACKENDS;
7553}
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7554int platform_get_supported_sampling_rate_on_hdmi(uint32_t stream_sr)
7555{
7556 int sample_rate;
7557 switch (stream_sr){
7558 case 8000:
7559 case 11025:
7560 case 16000:
7561 case 22050:
7562 case 32000:
7563 case 48000:
7564 sample_rate = 48000;
7565 break;
7566 case 44100:
7567 sample_rate = 44100;
7568 break;
7569 case 64000:
7570 case 96000:
7571 sample_rate = 96000;
7572 break;
7573 case 88200:
7574 sample_rate = 88200;
7575 break;
7576 case 176400:
7577 sample_rate = 176400;
7578 break;
7579 case 192000:
7580 sample_rate = 192000;
7581 break;
7582 case 352800:
7583 sample_rate = 352800;
7584 break;
7585 case 384000:
7586 sample_rate = 384000;
7587 break;
7588 case 144000:
7589 default:
7590 sample_rate = 48000;
7591 break;
7592 }
7593 return sample_rate;
7594}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7595
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]7596#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7597int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7598 uint32_t *size)
7599{
7600 struct platform_data *my_data = (struct platform_data *)platform;
7601 struct audio_device *adev = my_data->adev;
7602 int hw_fd = -1;
7603 char dev_name[128];
7604 struct snd_pcm_mmap_fd mmap_fd;
7605 memset(&mmap_fd, 0, sizeof(mmap_fd));
7606 mmap_fd.dir = dir;
7607 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7608 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7609 hw_fd = open(dev_name, O_RDONLY);
7610 if (hw_fd < 0) {
7611 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7612 return -1;
7613 }
7614 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7615 ALOGE("fe hw dep node ioctl failed");
7616 close(hw_fd);
7617 return -1;
7618 }
7619 *fd = mmap_fd.fd;
7620 *size = mmap_fd.size;
7621 close(hw_fd); // mmap_fd should still be valid
7622 return 0;
7623}
7624#else
7625int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7626 int dir __unused, int *fd __unused,
7627 uint32_t *size __unused)
7628{
7629 return -1;
7630}
7631#endif