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review.blissroms.org / platform_hardware_qcom_audio / b9c3d0ac4fe2b82fc60d2711e3acc47bec17c63f / . / hal / msm8974 / platform.c
blob: 5c70533f8395f209344960361dcf16d91180a890 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH_QRD "/etc/audio_platform_info_qrd.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]65#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
66#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
67#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]68#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]69#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]70#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
71#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]72#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
73#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]74#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]75#define PLATFORM_INFO_XML_PATH_QRD "/vendor/etc/audio_platform_info_qrd.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
77#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
78#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
79#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]82#include <linux/msm_audio.h>
Hari Veerubhotla31bce422018-10-14 16:52:10 +0530[diff] [blame]83#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]84#include <sound/devdep_params.h>
85#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]86
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]88#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]89
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]90#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
91#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]92#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
93#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
94#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
95
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]96
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]97/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]98 * This file will have a maximum of 38 bytes:
99 *
100 * 4 bytes: number of audio blocks
101 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
102 * Maximum 10 * 3 bytes: SAD blocks
103 */
104#define MAX_SAD_BLOCKS 10
105#define SAD_BLOCK_SIZE 3
106
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]108#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]109
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]110/* EDID format ID for LPCM audio */
111#define EDID_FORMAT_LPCM 1
112
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]114#define DEFAULT_APP_TYPE_RX_PATH 0x11130
115#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]116
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]117#define SAMPLE_RATE_8KHZ 8000
118#define SAMPLE_RATE_16KHZ 16000
119
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]120#define MAX_SET_CAL_BYTE_SIZE 65536
121
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]122/* Mixer path names */
123#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
124
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]125#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]126#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]128#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]129#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
130#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
131
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
133
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]134#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]135
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]136/* Reload ACDB files from specified path */
137#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
138
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]139/* Query external audio device connection status */
140#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
141
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]142/* Query whether it is ok to select display-port as output
143 * device for voice usecase
144 */
145#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]146#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]147
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]148#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
149#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
150#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]152#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]153
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]154#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
155
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]156#ifdef DYNAMIC_LOG_ENABLED
157extern void log_utils_init(void);
158extern void log_utils_deinit(void);
159#endif
160
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
162 [WCD9XXX_ANC_CAL] = "anc_cal",
163 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]164 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]165};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]166static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
169
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]170char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]171 "audio/x-ms-wma" /* wma*/ ,
172 "audio/x-ms-wma-lossless" /* wma lossless */ ,
173 "audio/x-ms-wma-pro" /* wma prop */ ,
174 "audio/amr-wb-plus" /* amr wb plus */ ,
175 "audio/alac" /*alac */ ,
176 "audio/x-ape" /*ape */,
177};
178
179
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]180enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]181 VOICE_FEATURE_SET_DEFAULT,
182 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]183};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]184
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]185struct audio_block_header
186{
187 int reserved;
188 int length;
189};
190
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]191enum {
192 CAL_MODE_SEND = 0x1,
193 CAL_MODE_PERSIST = 0x2,
194 CAL_MODE_RTAC = 0x4
195};
196
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]197acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]203 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204 char *bitwidth_mixer_ctl;
205 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207} codec_backend_cfg_t;
208
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]209static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]210static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]212static int max_be_dai_names = 0;
213static const struct be_dai_name_struct *be_dai_name_table;
214
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]215struct snd_device_to_mic_map {
216 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
217 size_t mic_count;
218};
219
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]220struct platform_data {
221 struct audio_device *adev;
222 bool fluence_in_spkr_mode;
223 bool fluence_in_voice_call;
224 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]225 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]226 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]227 bool external_spk_1;
228 bool external_spk_2;
229 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]230 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]231 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]232 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]233 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]234 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]235 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]236 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]237 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]238 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]239 /* Vbat monitor related flags */
240 bool is_vbat_speaker;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]241 bool is_bcl_speaker;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]242 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]243 bool is_slimbus_interface;
244 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]245 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]246 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]247 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]248 void *acdb_handle;
249 int voice_feature_set;
250 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]251 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]252 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]253 acdb_deallocate_t acdb_deallocate;
254 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]255 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]256 acdb_set_audio_cal_t acdb_set_audio_cal;
257 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]258 acdb_send_voice_cal_t acdb_send_voice_cal;
259 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]260 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]261 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]262 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]263 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]264 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]265 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]266 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]267 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]268 void *edid_info;
269 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]270 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]271 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]272 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]273 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]274 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]275 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
276 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]277 int source_mic_type;
278 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]279 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]280 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]281 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]282 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]283 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]284 uint32_t declared_mic_count;
285 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
286 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
287
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]288};
289
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]290static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
292 DEEP_BUFFER_PCM_DEVICE},
293 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
296 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]298 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
300 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
302 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]303 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
304 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
306 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
308 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
310 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
312 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
314 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
316 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
317 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
318 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]319
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]320
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]326 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
327 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
329 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]332 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
333 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]335 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]336 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]337 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]338 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
339 MMAP_PLAYBACK_PCM_DEVICE},
340 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
341 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]342 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
343 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
344 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]345 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]346 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
347 VOICEMMODE1_CALL_PCM_DEVICE},
348 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
349 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]350 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]351 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
355 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
356 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]357 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
361 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
362 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]363 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK_PCM_DEVICE},
365 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
366 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]367 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
368 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]369
370 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
372 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
373 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]374 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]375 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]376
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
378 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
393 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
394 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]395
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]396};
397
398/* Array to store sound devices */
399static const char * const device_table[SND_DEVICE_MAX] = {
400 [SND_DEVICE_NONE] = "none",
401 /* Playback sound devices */
402 [SND_DEVICE_OUT_HANDSET] = "handset",
403 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
405 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
408 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]409 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]410 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]414 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
415 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
417 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]420 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
421 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]424 [SND_DEVICE_OUT_HDMI] = "hdmi",
425 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]426 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
427 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]428 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]429 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]430 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
431 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
434 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
436 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]439 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]440 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]441 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]442 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]444 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]445 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
446 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
447 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
451 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
453 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]457 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
463 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
466 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
468 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]469
470 /* Capture sound devices */
471 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]473 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
475 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
476 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]477 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]478 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
479 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]481 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
483 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
484 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]485 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]486 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
487 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
488 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
489 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
491 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
492 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
493 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]494 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]495 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]496 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]498 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
503 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
504 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]505 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
506 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]507 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
508
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]511 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]512 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]513 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]514 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
515 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
516 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
517 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]518 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
519 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
520 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
521 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]522 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]523 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]524 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]525 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]526 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
527 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]528 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]529 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
530 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]531 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
532 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
533 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
534 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
535 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]536 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
537 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
538 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
539 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]540 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]541 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]544 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
545 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
546 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]547 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
548 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
549 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]550 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]551 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]552 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
553 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
554 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
555 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]556 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]557 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
558 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
559 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560};
561
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]562// Platform specific backend bit width table
563static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
564
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]565static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
571 0x10EAF, 0x01},
572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
573 0x10EAF, 0x02},
574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
577 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]578 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
579 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]580 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
581 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]582 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
583 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]584};
585
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]587static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_NONE] = -1,
589 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]591 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
592 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]594 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]595 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]596 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]597 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]598 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]600 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]601 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
602 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
613 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
615 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
616 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]617 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]619 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
620 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]621 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]622 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]623 [SND_DEVICE_OUT_BT_A2DP] = 20,
624 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
626 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
627 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]628 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
629 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]630 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]631 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]632 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]633 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]634 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]635 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]636 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]637 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]638 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]639 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]640 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]641 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]642 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]643 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]644 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]645 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
646 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]647 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]648 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
649 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]650 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]651 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]652 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
653 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]654 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]655 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]656 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
657 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
658 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]659 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]660 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
661 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
662 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]663 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]664 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
665 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
666 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
669 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
670 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]671 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]672 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]673 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
674 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
675 [SND_DEVICE_IN_HDMI_MIC] = 4,
676 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]677 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]678 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]679 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]680 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]681 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]682 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]683 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]684 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
686 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
687 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]688 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
689 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]690 [SND_DEVICE_IN_VOICE_RX] = 44,
691
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]692 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]693 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]694 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
695 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]696 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]697 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
698 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
699 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
700 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]701 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
702 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
703 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
704 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]705 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]706 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]707 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]708 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]709 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
710 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]711 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]712 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
713 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]714 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
715 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
716 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
717 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
718 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]719 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
720 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
721 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
722 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]723 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]724 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]725 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]726 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
727 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
728 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
729 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]730 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
731 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
732 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]733 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]734 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
735 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
736 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
737 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
738 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]739 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]740};
741
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]742struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 char name[100];
744 unsigned int index;
745};
746
747#define TO_NAME_INDEX(X) #X, X
748
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]749/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]750static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
797 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
799 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
802 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
807 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
810 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]863 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]868 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]870 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]875 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
877 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
878 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]879 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]880 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]883 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
884 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
885 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]889 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]890 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
891 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
892 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
893 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
894 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]895 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]896 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
897 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
898 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]899};
900
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]901static char * backend_tag_table[SND_DEVICE_MAX] = {0};
902static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]903
904static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
913 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
914 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
916 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
917 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]918 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
921 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
922 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
923 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
925 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]926 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]927 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]928 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
929 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
930 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
931 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
932 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]933 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
934 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]935 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
936 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
937 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
938 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]939 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]940 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
941 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
943 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]944 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
945 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]946 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]947 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]948 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]949 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
950 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]951};
952
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953#define NO_COLS 2
954#ifdef PLATFORM_APQ8084
955static int msm_device_to_be_id [][NO_COLS] = {
956 {AUDIO_DEVICE_OUT_EARPIECE , 2},
957 {AUDIO_DEVICE_OUT_SPEAKER , 2},
958 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
959 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
966 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
967 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
968 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
969 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
970 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]971 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]972 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
973 {AUDIO_DEVICE_OUT_PROXY , 9},
974 {AUDIO_DEVICE_OUT_FM , 7},
975 {AUDIO_DEVICE_OUT_FM_TX , 8},
976 {AUDIO_DEVICE_OUT_ALL , -1},
977 {AUDIO_DEVICE_NONE , -1},
978 {AUDIO_DEVICE_OUT_DEFAULT , -1},
979};
980#elif PLATFORM_MSM8994
981static int msm_device_to_be_id [][NO_COLS] = {
982 {AUDIO_DEVICE_OUT_EARPIECE , 2},
983 {AUDIO_DEVICE_OUT_SPEAKER , 2},
984 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
985 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
986 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
992 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
993 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
994 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
995 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
996 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]997 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]998 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
999 {AUDIO_DEVICE_OUT_PROXY , 9},
1000/* Add the correct be ids */
1001 {AUDIO_DEVICE_OUT_FM , 7},
1002 {AUDIO_DEVICE_OUT_FM_TX , 8},
1003 {AUDIO_DEVICE_OUT_ALL , -1},
1004 {AUDIO_DEVICE_NONE , -1},
1005 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1006};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1007#elif PLATFORM_MSM8996
1008static int msm_device_to_be_id [][NO_COLS] = {
1009 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1010 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1011 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1012 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1013 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1014 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1016 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1017 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1018 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1019 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1020 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1021 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1022 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1023 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1024 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1025 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1026 {AUDIO_DEVICE_OUT_PROXY , 9},
1027/* Add the correct be ids */
1028 {AUDIO_DEVICE_OUT_FM , 7},
1029 {AUDIO_DEVICE_OUT_FM_TX , 8},
1030 {AUDIO_DEVICE_OUT_ALL , -1},
1031 {AUDIO_DEVICE_NONE , -1},
1032 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1033};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1034#elif PLATFORM_MSM8998
1035static int msm_device_to_be_id [][NO_COLS] = {
1036 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1037 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1038 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1039 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1040 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1041 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1042 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1043 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1044 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1045 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1046 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1047 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1048 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1049 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1050 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1051 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1052 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1053 {AUDIO_DEVICE_OUT_PROXY , 9},
1054/* Add the correct be ids */
1055 {AUDIO_DEVICE_OUT_FM , 7},
1056 {AUDIO_DEVICE_OUT_FM_TX , 8},
1057 {AUDIO_DEVICE_OUT_ALL , -1},
1058 {AUDIO_DEVICE_NONE , -1},
1059 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1060};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1061#else
1062static int msm_device_to_be_id [][NO_COLS] = {
1063 {AUDIO_DEVICE_NONE, -1},
1064};
1065#endif
1066static int msm_be_id_array_len =
1067 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1068
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1069#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1070#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1071#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1072#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1073#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1074
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1075static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1076
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1077 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1078 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1079 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1080 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1081 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1082 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1083 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1084 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1085 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1086 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1087 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1088 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1089 !strncmp(snd_card_name, "sm6150-idp-snd-card",
Aditya Bavanari57818d92018-10-11 18:31:55 +0530[diff] [blame]1090 sizeof("sm6150-idp-snd-card")) ||
1091 !strncmp(snd_card_name, "sm6150-wcd9375-snd-card",
1092 sizeof("sm6150-wcd9375-snd-card")) ) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1093 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1094 my_data->is_internal_codec = true;
1095 my_data->is_slimbus_interface = false;
1096 }
1097}
1098
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1099static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1100{
1101 bool ret = false;
1102
1103 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1104 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1105 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1106 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1107 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1108 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1109 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1110 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1111 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1112 ret = true;
1113 }
1114 return ret;
1115}
1116
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1117static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1118 snd_device_t base,
1119 snd_device_t other)
1120{
1121 struct platform_data *my_data = (struct platform_data *)platform;
1122 struct audio_device *adev = my_data->adev;
1123 if (adev->active_input == NULL) {
1124 return base;
1125 }
1126 unsigned int sr = adev->active_input->sample_rate;
1127 unsigned int ch = popcount(adev->active_input->channel_mask);
1128 unsigned int bit_width = adev->active_input->bit_width;
1129 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1130 && ((ch == 6) || (ch == 8))) {
1131 return other;
1132 } else {
1133 return base;
1134 }
1135}
1136
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1137static const char *platform_get_mixer_control(struct mixer_ctl *);
1138
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1139bool platform_send_gain_dep_cal(void *platform, int level) {
1140 bool ret_val = false;
1141 struct platform_data *my_data = (struct platform_data *)platform;
1142 struct audio_device *adev = my_data->adev;
1143 int acdb_dev_id, app_type;
1144 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1145 int mode = CAL_MODE_RTAC;
1146 struct listnode *node;
1147 struct audio_usecase *usecase;
1148
1149 if (my_data->acdb_send_gain_dep_cal == NULL) {
1150 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1151 return ret_val;
1152 }
1153
1154 if (!voice_is_in_call(adev)) {
1155 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1156 __func__, level);
1157
1158 // find the current active sound device
1159 list_for_each(node, &adev->usecase_list) {
1160 usecase = node_to_item(node, struct audio_usecase, list);
1161
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1162 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1163 int new_snd_device[2] = {0};
1164 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1165
1166 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1167 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1168 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1169
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1170 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1171 &num_devices, new_snd_device) < 0)
1172 new_snd_device[0] = usecase->out_snd_device;
1173
1174 for (i = 0; i < num_devices; i++)
1175 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1176 if (audio_extn_spkr_prot_is_enabled())
1177 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1178 else
1179 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1180 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1181
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1182 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1183 acdb_dev_type, mode, level)) {
1184 // set ret_val true if at least one calibration is set successfully
1185 ret_val = true;
1186 } else {
1187 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1188 }
1189 } else {
1190 ALOGW("%s: Usecase list is empty", __func__);
1191 }
1192 }
1193 } else {
1194 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1195 __func__);
1196 }
1197 return ret_val;
1198}
1199
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1200void platform_set_gsm_mode(void *platform, bool enable)
1201{
1202 struct platform_data *my_data = (struct platform_data *)platform;
1203 struct audio_device *adev = my_data->adev;
1204
1205 if (my_data->gsm_mode_enabled) {
1206 my_data->gsm_mode_enabled = false;
1207 ALOGV("%s: disabling gsm mode", __func__);
1208 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1209 }
1210
1211 if (enable) {
1212 my_data->gsm_mode_enabled = true;
1213 ALOGD("%s: enabling gsm mode", __func__);
1214 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1215 }
1216}
1217
1218void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1219 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1220{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1221 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1222 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1223
1224 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1225 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1226 audio_route_reset_and_update_path(adev->audio_route,
1227 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1228 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1229
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1230 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1231#ifndef COMPRESS_VOIP_ENABLED
1232 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1233 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1234#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1235 /*
1236 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1237 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1238 */
1239 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1240 strlcat(ec_ref_mixer_path, " headphones-44.1",
1241 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1242 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1243 strlcat(ec_ref_mixer_path, " speaker-vbat",
1244 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1245 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1246 strlcat(ec_ref_mixer_path, " display-port",
1247 MIXER_PATH_MAX_LENGTH);
1248
1249 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1250 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1251
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1252 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1253 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1254 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1255}
1256
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1257static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1258{
1259 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1260
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1261 if (!csd) {
1262 ALOGE("failed to allocate csd_data mem");
1263 return NULL;
1264 }
1265
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1266 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1267 if (csd->csd_client == NULL) {
1268 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1269 goto error;
1270 } else {
1271 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1272
1273 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1274 "csd_client_deinit");
1275 if (csd->deinit == NULL) {
1276 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1277 dlerror());
1278 goto error;
1279 }
1280 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1281 "csd_client_disable_device");
1282 if (csd->disable_device == NULL) {
1283 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1284 __func__, dlerror());
1285 goto error;
1286 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1287 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1288 "csd_client_enable_device_config");
1289 if (csd->enable_device_config == NULL) {
1290 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1291 __func__, dlerror());
1292 goto error;
1293 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1294 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1295 "csd_client_enable_device");
1296 if (csd->enable_device == NULL) {
1297 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1298 __func__, dlerror());
1299 goto error;
1300 }
1301 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1302 "csd_client_start_voice");
1303 if (csd->start_voice == NULL) {
1304 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1305 __func__, dlerror());
1306 goto error;
1307 }
1308 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1309 "csd_client_stop_voice");
1310 if (csd->stop_voice == NULL) {
1311 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1312 __func__, dlerror());
1313 goto error;
1314 }
1315 csd->volume = (volume_t)dlsym(csd->csd_client,
1316 "csd_client_volume");
1317 if (csd->volume == NULL) {
1318 ALOGE("%s: dlsym error %s for csd_client_volume",
1319 __func__, dlerror());
1320 goto error;
1321 }
1322 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1323 "csd_client_mic_mute");
1324 if (csd->mic_mute == NULL) {
1325 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1326 __func__, dlerror());
1327 goto error;
1328 }
1329 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1330 "csd_client_slow_talk");
1331 if (csd->slow_talk == NULL) {
1332 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1333 __func__, dlerror());
1334 goto error;
1335 }
1336 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1337 "csd_client_start_playback");
1338 if (csd->start_playback == NULL) {
1339 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1340 __func__, dlerror());
1341 goto error;
1342 }
1343 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1344 "csd_client_stop_playback");
1345 if (csd->stop_playback == NULL) {
1346 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1347 __func__, dlerror());
1348 goto error;
1349 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1350 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1351 if (csd->set_lch == NULL) {
1352 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1353 __func__, dlerror());
1354 /* Ignore the error as this is not mandatory function for
1355 * basic voice call to work.
1356 */
1357 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1358 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1359 "csd_client_start_record");
1360 if (csd->start_record == NULL) {
1361 ALOGE("%s: dlsym error %s for csd_client_start_record",
1362 __func__, dlerror());
1363 goto error;
1364 }
1365 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1366 "csd_client_stop_record");
1367 if (csd->stop_record == NULL) {
1368 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1369 __func__, dlerror());
1370 goto error;
1371 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1372
1373 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1374 "csd_client_get_sample_rate");
1375 if (csd->get_sample_rate == NULL) {
1376 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1377 __func__, dlerror());
1378
1379 goto error;
1380 }
1381
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1382 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1383
1384 if (csd->init == NULL) {
1385 ALOGE("%s: dlsym error %s for csd_client_init",
1386 __func__, dlerror());
1387 goto error;
1388 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1389 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1390 }
1391 }
1392 return csd;
1393
1394error:
1395 free(csd);
1396 csd = NULL;
1397 return csd;
1398}
1399
1400void close_csd_client(struct csd_data *csd)
1401{
1402 if (csd != NULL) {
1403 csd->deinit();
1404 dlclose(csd->csd_client);
1405 free(csd);
1406 csd = NULL;
1407 }
1408}
1409
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1410static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1411 struct platform_data *plat_data)
1412{
1413 plat_data->is_i2s_ext_modem = false;
1414
1415 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1416 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1417 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1418 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1419 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1420 sizeof("apq8096-tasha-i2c-snd-card")) ||
1421 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1422 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1423 plat_data->is_i2s_ext_modem = true;
1424 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1425 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1426 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1427
1428 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1429}
1430
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1431static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1432{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1433 int32_t dev;
1434 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1435 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1436 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1437
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1438 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1439 backend_tag_table[dev] = NULL;
1440 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1441 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1442 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1443 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1444 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1445
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1446 // To overwrite these go to the audio_platform_info.xml file.
1447 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1448 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1449 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1450 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]1451 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1452 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1453 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1454 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1455 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1456 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1457 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]1458 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1459 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1460 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1461 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1462 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1463 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1464 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1465 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1466 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1467 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1468 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1469 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1470 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]1471 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1472 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1473 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1474 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1475 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1476 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1477 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1478 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1479 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1480 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1481 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1482 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1483 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1484 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1485 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]1486 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1487 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]1488 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1489 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1490 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1491 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1492 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1493 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1494
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1495 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1496 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1497 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1498 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1499 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1500 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1501 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1502 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1503 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1504 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1505 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]1506 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1507 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1508 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1509 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1510 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1511 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1512 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1513 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1514 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1515 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1516 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1517 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1518 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1519 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1520 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1521 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1522 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1523 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1524 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1525 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1526 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1527 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1528 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1529 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1530 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1531 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1532 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]1533 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1534 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1535 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1536 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1537 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1538 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1539 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1540 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1541 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]1542 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1543 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1544 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1545 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1546 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1547 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1548 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1549 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1550 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1551 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1552 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1553 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1554 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1555 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1556 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]1557 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1558 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1559 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1560 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1580 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1581 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1582 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1583 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1584 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1585 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1586 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1587 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1588 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1589 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1590 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1591 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1592 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1593 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]1594 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1595 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]1596 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1597 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1598 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1599 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1600 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1601 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1602 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1603 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1604 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1605 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1606 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1607 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1608 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1609 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1610 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1611 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1612 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1613 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1614 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1623 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1624 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1625 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1626 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1628 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1629 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1631 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1632 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1633 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1634 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1635 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1636 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1637 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]1638 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1639 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1640
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1641 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1642
1643 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1644 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]1645 count++) {
1646
1647 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1648 strlen(dsp_only_decoders_mime[count]))) {
1649
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1650 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1651 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1652 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1653 }
1654 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1655 strlen(dsp_only_decoders_mime[count]))) {
1656
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1657 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1658 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1659 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1660 }
1661 }
1662 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1663}
1664
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1665void get_cvd_version(char *cvd_version, struct audio_device *adev)
1666{
1667 struct mixer_ctl *ctl;
1668 int count;
1669 int ret = 0;
1670
1671 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1672 if (!ctl) {
1673 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1674 goto done;
1675 }
1676 mixer_ctl_update(ctl);
1677
1678 count = mixer_ctl_get_num_values(ctl);
1679 if (count > MAX_CVD_VERSION_STRING_SIZE)
1680 count = MAX_CVD_VERSION_STRING_SIZE;
1681
1682 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1683 if (ret != 0) {
1684 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1685 goto done;
1686 }
1687
1688done:
1689 return;
1690}
1691
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1692static int hw_util_open(int card_no)
1693{
1694 int fd = -1;
1695 char dev_name[256];
1696
1697 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1698 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1699 ALOGD("%s Opening device %s\n", __func__, dev_name);
1700 fd = open(dev_name, O_WRONLY);
1701 if (fd < 0) {
1702 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1703 return fd;
1704 }
1705 ALOGD("%s success", __func__);
1706 return fd;
1707}
1708
1709struct param_data {
1710 int use_case;
1711 int acdb_id;
1712 int get_size;
1713 int buff_size;
1714 int data_size;
1715 void *buff;
1716};
1717
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1718static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1719{
1720 int ret = 0;
1721 struct mixer_ctl *ctl;
1722 uint16_t vbat_adc_data[2];
1723 struct platform_data *my_data = plat_data;
1724 struct audio_device *adev = my_data->adev;
1725
1726 const char *mixer_ctl_name = "Vbat ADC data";
1727
1728 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1729 if (!ctl) {
1730 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1731 __func__, mixer_ctl_name);
1732 ret = -EINVAL;
1733 goto done;
1734 }
1735
1736 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1737 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1738
1739 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1740 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1741
1742 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1743
1744done:
1745 return ret;
1746}
1747
1748static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1749 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1750{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1751 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1752
1753 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1754 struct wcdcal_ioctl_buffer codec_buffer;
1755 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1756 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1757
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1758 /* MAD calibration is handled by sound trigger HAL, skip here */
1759 if (type == WCD9XXX_MAD_CAL)
1760 continue;
1761
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1762 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1763
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1764 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]1765 /* VBAT BCL speaker does not need tuning data */
1766 if (!plat_data->is_bcl_speaker)
1767 return;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1768 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1769 if (ret < 0)
1770 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1771 }
1772
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1773 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1774 ret = acdb_loader_get_calibration(cal_name_info[type],
1775 sizeof(struct param_data),
1776 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1777 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1778 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1779 __func__, cal_name_info[type], ret);
1780 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1781 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1782
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1783 calib.get_size = 0;
1784 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1785 if (!calib.buff) {
1786 ALOGE("%s: %s: No Memory for size = %d\n",
1787 __func__, cal_name_info[type], calib.buff_size);
1788 continue;
1789 }
1790
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1791 ret = acdb_loader_get_calibration(cal_name_info[type],
1792 sizeof(struct param_data), &calib);
1793 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1794 ALOGE("%s: %s get_calibration failed, err = %d\n",
1795 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1796 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1797 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1798 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1799
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1800 codec_buffer.buffer = calib.buff;
1801 codec_buffer.size = calib.data_size;
1802 codec_buffer.cal_type = type;
1803 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1804 ALOGE("%s: %s Failed to call ioctl, err=%d",
1805 __func__, cal_name_info[type], errno);
1806 else
1807 ALOGD("%s: %s cal sent successfully\n",
1808 __func__, cal_name_info[type]);
1809
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1810 free(calib.buff);
1811 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1812}
1813
1814static void audio_hwdep_send_cal(struct platform_data *plat_data)
1815{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1816 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1817
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1818 if (fd < 0)
1819 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1820 if (fd == -1) {
1821 ALOGE("%s error open\n", __func__);
1822 return;
1823 }
1824
1825 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1826 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1827
1828 if (acdb_loader_get_calibration == NULL) {
1829 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1830 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1831 if (fd >= 0) {
1832 close(fd);
1833 plat_data->hw_dep_fd = -1;
1834 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1835 return;
1836 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1837
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1838 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1839 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1840}
1841
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1842const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1843
1844 if(snd_card_name == NULL)
1845 return NULL;
1846
1847 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1848 sizeof("sdm660-tashalite-snd-card"))) {
1849 ALOGD("using tasha ACDB files for tasha-lite");
1850 return "sdm660-tasha-snd-card";
1851 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1852 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1853 sizeof("sdm670-tashalite-snd-card"))) {
1854 ALOGD("using tasha ACDB files for tasha-lite");
1855 return "sdm670-tasha-snd-card";
1856 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1857 return snd_card_name;
1858}
1859
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1860static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1861{
1862 struct platform_data *my_data = (struct platform_data *)platform;
1863 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1864 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1865 int result = -1;
1866 struct listnode *node;
1867 struct meta_key_list *key_info;
1868 int key = 0;
1869
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1870 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1871 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1872 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1873 return -1;
1874 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1875 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1876 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1877
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1878 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1879 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1880
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1881 my_data->acdb_init_data.cvd_version = cvd_version;
1882 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1883 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1884 if (my_data->acdb_init_v4) {
1885 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1886 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1887 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1888 &my_data->acdb_meta_key_list);
1889 } else if (my_data->acdb_init) {
1890 node = list_head(&my_data->acdb_meta_key_list);
1891 key_info = node_to_item(node, struct meta_key_list, list);
1892 key = key_info->cal_info.nKey;
1893 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1894 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1895
1896 /* Save these variables in platform_data. These will be used
1897 while reloading ACDB files during run time. */
1898 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1899 strlcpy(my_data->snd_card_name, snd_card_name,
1900 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1901
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1902 if (cvd_version)
1903 free(cvd_version);
1904 if (!result) {
1905 my_data->is_acdb_initialized = true;
1906 ALOGD("ACDB initialized");
1907 audio_hwdep_send_cal(my_data);
1908 } else {
1909 my_data->is_acdb_initialized = false;
1910 ALOGD("ACDB initialization failed");
1911 }
1912 return result;
1913}
1914
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1915static void get_source_mic_type(struct platform_data * my_data)
1916{
1917 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1918 switch (my_data->max_mic_count) {
1919 case 4:
1920 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1921 case 3:
1922 my_data->source_mic_type |= SOURCE_THREE_MIC;
1923 case 2:
1924 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1925 case 1:
1926 my_data->source_mic_type |= SOURCE_MONO_MIC;
1927 break;
1928 default:
1929 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1930 __func__, my_data->max_mic_count);
1931 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1932 break;
1933 }
1934}
1935
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1936/*
1937 * Retrieves the be_dai_name_table from kernel to enable a mapping
1938 * between sound device hw interfaces and backend IDs. This allows HAL to
1939 * specify the backend a specific calibration is needed for.
1940 */
1941static int init_be_dai_name_table(struct audio_device *adev)
1942{
1943 const char *mixer_ctl_name = "Backend DAI Name Table";
1944 struct mixer_ctl *ctl;
1945 int i, j, ret, size;
1946 bool valid_hw_interface;
1947
1948 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1949 if (!ctl) {
1950 ALOGE("%s: Could not get ctl for mixer name %s\n",
1951 __func__, mixer_ctl_name);
1952 ret = -EINVAL;
1953 goto done;
1954 }
1955
1956 mixer_ctl_update(ctl);
1957
1958 size = mixer_ctl_get_num_values(ctl);
1959 if (size <= 0){
1960 ALOGE("%s: Failed to get %s size %d\n",
1961 __func__, mixer_ctl_name, size);
1962 ret = -EFAULT;
1963 goto done;
1964 }
1965
1966 be_dai_name_table =
1967 (const struct be_dai_name_struct *)calloc(1, size);
1968 if (be_dai_name_table == NULL) {
1969 ALOGE("%s: Failed to allocate memory for %s\n",
1970 __func__, mixer_ctl_name);
1971 ret = -ENOMEM;
1972 goto freeMem;
1973 }
1974
1975 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1976 if (ret) {
1977 ALOGE("%s: Failed to get %s, ret %d\n",
1978 __func__, mixer_ctl_name, ret);
1979 ret = -EFAULT;
1980 goto freeMem;
1981 }
1982
1983 if (be_dai_name_table != NULL) {
1984 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1985 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1986 __func__, mixer_ctl_name, max_be_dai_names);
1987 ret = 0;
1988 } else {
1989 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1990 ret = -EFAULT;
1991 goto freeMem;
1992 }
1993
1994 /*
1995 * Validate all sound devices have a valid backend set to catch
1996 * errors for uncommon sound devices
1997 */
1998 for (i = 0; i < SND_DEVICE_MAX; i++) {
1999 valid_hw_interface = false;
2000
2001 if (hw_interface_table[i] == NULL) {
2002 ALOGW("%s: sound device %s has no hw interface set\n",
2003 __func__, platform_get_snd_device_name(i));
2004 continue;
2005 }
2006
2007 for (j = 0; j < max_be_dai_names; j++) {
2008 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2009 == 0) {
2010 valid_hw_interface = true;
2011 break;
2012 }
2013 }
2014 if (!valid_hw_interface)
2015 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2016 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2017 }
2018
2019 goto done;
2020
2021freeMem:
2022 if (be_dai_name_table) {
2023 free((void *)be_dai_name_table);
2024 be_dai_name_table = NULL;
2025 }
2026
2027done:
2028 return ret;
2029}
2030
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2031void *platform_init(struct audio_device *adev)
2032{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2033 char platform[PROPERTY_VALUE_MAX];
2034 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2035 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2036 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2037 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2038 char *snd_internal_name = NULL;
2039 char *tmp = NULL;
2040 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2041 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2042 struct mixer_ctl *ctl = NULL;
2043 const char *id_string = NULL;
2044 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2045
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2046 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2047 if (adev->snd_card < 0) {
2048 ALOGE("%s: Unable to find correct sound card", __func__);
2049 return NULL;
2050 }
2051 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2052
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2053 snd_card_name = strdup(mixer_get_name(adev->mixer));
2054 if (!snd_card_name) {
2055 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2056 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2057 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2058 }
2059
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2060 my_data = calloc(1, sizeof(struct platform_data));
2061 if (!my_data) {
2062 ALOGE("failed to allocate platform data");
2063 if (snd_card_name)
2064 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2065 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2066 return NULL;
2067 }
2068
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2069 my_data->is_slimbus_interface = true;
2070 my_data->is_internal_codec = false;
2071
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2072 my_data->hw_info = hw_info_init(snd_card_name);
2073 if (!my_data->hw_info) {
2074 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2075 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2076 if (my_data)
2077 free(my_data);
2078
2079 if (snd_card_name)
2080 free(snd_card_name);
2081 return NULL;
2082 }
2083
2084 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2085 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2086
2087 adev->audio_route = audio_route_init(adev->snd_card,
2088 MIXER_XML_PATH_I2S);
2089 } else {
2090 /* Get the codec internal name from the sound card name
2091 * and form the mixer paths file name dynamically. This
2092 * is generic way of picking any codec name based mixer
2093 * files in future with no code change. This code
2094 * assumes mixer files are formed with format as
2095 * mixer_paths_internalcodecname.xml
2096
2097 * If this dynamically read mixer files fails to open then it
2098 * falls back to default mixer file i.e mixer_paths.xml. This is
2099 * done to preserve backward compatibility but not mandatory as
2100 * long as the mixer files are named as per above assumption.
2101 */
2102 snd_card_name_t = strdup(snd_card_name);
2103 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2104
2105 if (snd_internal_name != NULL) {
2106 snd_internal_name = strtok_r(NULL, "-", &tmp);
2107 }
2108 if (snd_internal_name != NULL) {
2109 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2110 MIXER_PATH_MAX_LENGTH);
2111 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2112 MIXER_PATH_MAX_LENGTH);
2113 strlcat(mixer_xml_file, snd_internal_name,
2114 MIXER_PATH_MAX_LENGTH);
2115 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2116 MIXER_PATH_MAX_LENGTH);
2117 } else {
2118 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2119 MIXER_PATH_MAX_LENGTH);
2120 }
2121
2122 if (F_OK == access(mixer_xml_file, 0)) {
2123 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2124 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2125 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2126 adev->audio_route = audio_route_init(adev->snd_card,
2127 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2128 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2129 } else {
2130 ALOGD("%s: Loading default mixer file", __func__);
2131 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2132 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2133 adev->audio_route = audio_route_init(adev->snd_card,
2134 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2135 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2136 }
2137 }
2138 if (!adev->audio_route) {
2139 ALOGE("%s: Failed to init audio route controls, aborting.",
2140 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2141 if (my_data)
2142 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2143 if (snd_card_name)
2144 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2145 if (snd_card_name_t)
2146 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2147 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2148 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2149 }
2150
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2151 adev->dp_allowed_for_voice =
2152 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2153
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2154 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2155 my_data->fluence_in_spkr_mode = false;
2156 my_data->fluence_in_voice_call = false;
2157 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2158 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2159 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2160 my_data->external_spk_1 = false;
2161 my_data->external_spk_2 = false;
2162 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2163 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2164 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2165 my_data->slowtalk = false;
2166 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2167 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2168 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2169 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2170 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2171 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2172 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2173 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2174
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2175 be_dai_name_table = NULL;
2176
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2177 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2178 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2179 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2180
2181 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2182 my_data->fluence_type |= FLUENCE_TRI_MIC;
2183 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2184 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2185 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2186
2187 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2188 my_data->fluence_type |= FLUENCE_TRI_MIC;
2189 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2190 } else {
2191 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2192 }
2193
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2194 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2195 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2196 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2197 my_data->fluence_in_voice_call = true;
2198 }
2199
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2200 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2201 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2202 my_data->fluence_in_voice_rec = true;
2203 }
2204
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2205 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2206 if (!strncmp("true", value, sizeof("true"))) {
2207 my_data->fluence_in_audio_rec = true;
2208 }
2209
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2210 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2211 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2212 my_data->fluence_in_spkr_mode = true;
2213 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2214
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2215 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2216 if (!strncmp("broadside", value, sizeof("broadside"))) {
2217 my_data->fluence_mode = FLUENCE_BROADSIDE;
2218 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2219
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2220 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2221 if (!strncmp("true", value, sizeof("true"))) {
2222 my_data->fluence_in_hfp_call = true;
2223 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2224 }
2225
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2226 my_data->voice_speaker_stereo =
2227 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2228
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2229 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2230 bool ret = false;
2231 ret = audio_extn_can_use_vbat();
2232 if (ret)
2233 my_data->is_vbat_speaker = true;
2234
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]2235 ret = audio_extn_can_use_bcl();
2236 if (ret)
2237 my_data->is_bcl_speaker = true;
2238
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2239 list_init(&my_data->acdb_meta_key_list);
2240
2241 set_platform_defaults(my_data);
2242
2243 /* Initialize ACDB ID's */
2244 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2245 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2246 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2247 sizeof("sdm660-snd-card-skush")))
2248 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2249 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2250 sizeof("sdm670-skuw-snd-card")))
2251 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]2252 else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
2253 sizeof("sm6150-qrd-snd-card")))
2254 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2255 else if (my_data->is_internal_codec)
2256 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2257 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2258 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2259
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2260 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2261 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2262 if (my_data->acdb_handle == NULL) {
2263 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2264 } else {
2265 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2266 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2267 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2268 if (!my_data->acdb_deallocate)
2269 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2270 __func__, LIB_ACDB_LOADER);
2271
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2272 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]2273 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2274 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2275 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2276 __func__, LIB_ACDB_LOADER);
2277
2278 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2279 "acdb_loader_send_audio_cal_v3");
2280 if (!my_data->acdb_send_audio_cal_v3)
2281 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2282 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2283
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2284 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2285 "acdb_loader_set_audio_cal_v2");
2286 if (!my_data->acdb_set_audio_cal)
2287 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2288 __func__, LIB_ACDB_LOADER);
2289
2290 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2291 "acdb_loader_get_audio_cal_v2");
2292 if (!my_data->acdb_get_audio_cal)
2293 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2294 __func__, LIB_ACDB_LOADER);
2295
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2296 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2297 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2298 if (!my_data->acdb_send_voice_cal)
2299 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2300 __func__, LIB_ACDB_LOADER);
2301
2302 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2303 "acdb_loader_reload_vocvoltable");
2304 if (!my_data->acdb_reload_vocvoltable)
2305 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2306 __func__, LIB_ACDB_LOADER);
2307
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2308 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2309 my_data->acdb_handle,
2310 "acdb_loader_get_default_app_type");
2311 if (!my_data->acdb_get_default_app_type)
2312 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2313 __func__, LIB_ACDB_LOADER);
2314
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2315 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2316 "acdb_loader_send_gain_dep_cal");
2317 if (!my_data->acdb_send_gain_dep_cal)
2318 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2319 __func__, LIB_ACDB_LOADER);
2320
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2321 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2322 my_data->acdb_handle,
2323 "acdb_loader_send_common_custom_topology");
2324 if (!my_data->acdb_send_common_top)
2325 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2326 __func__, LIB_ACDB_LOADER);
2327
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2328 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2329 my_data->acdb_handle,
2330 "acdb_loader_set_codec_data");
2331 if (!my_data->acdb_set_codec_data)
2332 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2333 __func__, LIB_ACDB_LOADER);
2334
2335
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2336 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2337 "acdb_loader_init_v4");
2338 if (my_data->acdb_init_v4 == NULL) {
2339 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2340 }
2341
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2342 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2343 "acdb_loader_init_v3");
2344 if (my_data->acdb_init_v3 == NULL) {
2345 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2346 }
2347
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2348 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2349 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2350 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2351 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2352 goto acdb_init_fail;
2353 }
2354
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2355 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2356 "acdb_loader_reload_acdb_files_v2");
2357 if (my_data->acdb_reload_v2 == NULL) {
2358 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2359 }
2360
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2361 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2362 "acdb_loader_reload_acdb_files");
2363 if (my_data->acdb_reload == NULL) {
2364 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2365 goto acdb_init_fail;
2366 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2367
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2368 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2369 if (!result) {
2370 my_data->is_acdb_initialized = true;
2371 ALOGD("ACDB initialized");
2372 audio_hwdep_send_cal(my_data);
2373 } else {
2374 my_data->is_acdb_initialized = false;
2375 ALOGD("ACDB initialization failed");
2376 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2377 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2378 /* init keep-alive for compress passthru */
2379 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2380#ifdef DYNAMIC_LOG_ENABLED
2381 log_utils_init();
2382#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2383acdb_init_fail:
2384
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2385
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2386 /*
2387 * Get the be_dai_name_table from kernel which provides a mapping
2388 * between a backend string name and a backend ID
2389 */
2390 init_be_dai_name_table(adev);
2391
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2392 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2393 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2394 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2395 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2396 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2397 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2398 } else {
2399 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2400 }
2401 }
2402
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2403 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2404 * symbols. Voice call is handled by MDM and apps processor talks to
2405 * MDM through CSD Client
2406 */
2407 property_get("ro.board.platform", platform, "");
2408 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2409 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2410 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2411 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2412 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2413 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2414 } else {
2415 my_data->csd = NULL;
2416 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2417
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2418 /* obtain source mic type from max mic count*/
2419 get_source_mic_type(my_data);
2420 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]2421 " 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]2422 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2423 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2424 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2425
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2426 /* init usb */
2427 audio_extn_usb_init(adev);
2428
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2429 /*init a2dp*/
2430 audio_extn_a2dp_init(adev);
2431
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2432 /* init dap hal */
2433 audio_extn_dap_hal_init(adev->snd_card);
2434
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2435 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2436 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2437 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2438
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2439
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2440 /* init audio device arbitration */
2441 audio_extn_dev_arbi_init();
2442
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2443 default_rx_backend = strdup("SLIMBUS_0_RX");
2444
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2445 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2446 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2447 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2448 if (idx == HEADPHONE_44_1_BACKEND)
2449 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2450 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2451 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2452 if (idx > MAX_RX_CODEC_BACKENDS)
2453 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2454 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2455 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2456 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2457 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2458 }
2459
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2460 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2461 strdup("SLIM_0_RX Format");
2462 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2463 strdup("SLIM_0_RX SampleRate");
2464
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2465 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2466 strdup("SLIM_2_RX Format");
2467 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2468 strdup("SLIM_2_RX SampleRate");
2469
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2470 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2471 strdup("SLIM_5_RX Format");
2472 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2473 strdup("SLIM_5_RX SampleRate");
2474
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2475 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2476 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2477 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2478 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2479 strdup("WSA_CDC_DMA_RX_0 Format");
2480 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2481 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2482 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2483 strdup("WSA_CDC_DMA_RX_0 Channels");
2484 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2485 strdup("TX_CDC_DMA_TX_3 Format");
2486 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2487 strdup("TX_CDC_DMA_TX_3 SampleRate");
2488 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2489 strdup("RX_CDC_DMA_RX_0 Format");
2490 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2491 strdup("RX_CDC_DMA_RX_0 SampleRate");
2492
2493 if (default_rx_backend)
2494 free(default_rx_backend);
2495 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2496 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2497 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2498
2499 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2500 strdup("INT4_MI2S_RX Format");
2501 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2502 strdup("INT4_MI2S_RX SampleRate");
2503
2504 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2505 strdup("INT3_MI2S_TX Format");
2506 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2507 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2508 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2509 strdup("INT0_MI2S_RX Format");
2510 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2511 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2512
2513 if (default_rx_backend)
2514 free(default_rx_backend);
2515 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2516 } else {
2517 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2518 strdup("MI2S_RX Format");
2519 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2520 strdup("MI2S_RX SampleRate");
2521 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2522 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2523 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2524 strdup("MI2S_TX Format");
2525 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2526 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2527 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2528 strdup("INT0_MI2S_RX Format");
2529 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2530 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2531 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2532 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2533
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2534 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2535 strdup("SLIM_0_TX Format");
2536 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2537 strdup("SLIM_0_TX SampleRate");
2538 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2539 strdup("SLIM_6_RX Format");
2540 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2541 strdup("SLIM_6_RX SampleRate");
2542 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2543
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2544 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2545 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2546 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2547 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2548 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2549 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2550
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2551 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2552 strdup("QUAT_MI2S_TX Format");
2553 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2554 strdup("QUAT_MI2S_TX SampleRate");
2555 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2556 strdup("QUAT_MI2S_TX Channels");
2557
mpangb9c3d0a2018-11-01 17:05:19 +0800[diff] [blame^]2558 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2559 strdup("HDMI_RX Bit Format");
2560 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2561 strdup("HDMI_RX SampleRate");
2562 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2563 strdup("HDMI_RX Channels");
2564 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2565 strdup("Display Port RX Bit Format");
2566 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2567 strdup("Display Port RX SampleRate");
2568 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2569 strdup("Display Port RX Channels");
2570
2571 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2572 strdup("USB_AUDIO_RX Format");
2573 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2574 strdup("USB_AUDIO_RX SampleRate");
2575 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2576 strdup("USB_AUDIO_RX Channels");
2577
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2578 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2579 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2580 ctl = mixer_get_ctl_by_name(adev->mixer,
2581 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2582 id_string = platform_get_mixer_control(ctl);
2583 if (id_string) {
2584 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2585 if (cfg_value > 0)
2586 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2587 }
2588 }
2589
2590 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2591 ctl = mixer_get_ctl_by_name(adev->mixer,
2592 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2593 id_string = platform_get_mixer_control(ctl);
2594 if (id_string) {
2595 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2596 if (cfg_value > 0)
2597 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2598 }
2599 }
2600
2601 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2602 ctl = mixer_get_ctl_by_name(adev->mixer,
2603 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2604 id_string = platform_get_mixer_control(ctl);
2605 if (id_string) {
2606 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2607 if (cfg_value > 0)
2608 my_data->current_backend_cfg[idx].channels = cfg_value;
2609 }
2610 }
2611 }
2612
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2613 ret = audio_extn_utils_get_codec_version(snd_card_name,
2614 my_data->adev->snd_card,
2615 my_data->codec_version);
2616
2617 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2618 /*
2619 * Native playback is enabled from the UI.
2620 */
2621 if(strstr(snd_card_name, "tasha")) {
2622 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2623 strstr(my_data->codec_version, "WCD9335_1_1")) {
2624 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2625 __func__);
2626 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2627 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2628 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2629 if (strstr(snd_card_name, "tavil")) {
2630 ALOGD("%s:DSD playback is supported", __func__);
2631 my_data->is_dsd_supported = true;
2632 my_data->is_asrc_supported = true;
2633 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2634 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2635 }
2636
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2637 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2638 my_data->use_generic_handset = true;
2639
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2640 /* Initialize keep alive for HDMI/loopback silence */
2641 audio_extn_keep_alive_init(adev);
2642
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2643 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2644 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2645 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2646 return my_data;
2647}
2648
2649void platform_deinit(void *platform)
2650{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2651 struct platform_data *my_data = (struct platform_data *)platform;
2652
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2653 audio_extn_keep_alive_deinit();
2654
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2655 if (my_data->edid_info) {
2656 free(my_data->edid_info);
2657 my_data->edid_info = NULL;
2658 }
2659
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2660 if (be_dai_name_table) {
2661 free((void *)be_dai_name_table);
2662 be_dai_name_table = NULL;
2663 }
2664
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2665 if (my_data->hw_dep_fd >= 0) {
2666 close(my_data->hw_dep_fd);
2667 my_data->hw_dep_fd = -1;
2668 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2669 if (default_rx_backend)
2670 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2671
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2672 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2673 close_csd_client(my_data->csd);
2674
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2675 int32_t dev;
2676 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2677 if (backend_tag_table[dev]) {
2678 free(backend_tag_table[dev]);
2679 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2680 }
2681 }
2682
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2683 /* deinit audio device arbitration */
2684 audio_extn_dev_arbi_deinit();
2685
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2686 if (my_data->edid_info) {
2687 free(my_data->edid_info);
2688 my_data->edid_info = NULL;
2689 }
2690
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2691 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2692 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2693 my_data->adev->mixer = NULL;
2694 }
2695
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2696 if (my_data->acdb_deallocate)
2697 my_data->acdb_deallocate();
2698
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2699 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2700 /* deinit usb */
2701 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2702 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2703 if (audio_extn_spkr_prot_is_enabled())
2704 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2705#ifdef DYNAMIC_LOG_ENABLED
2706 log_utils_deinit();
2707#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2708}
2709
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2710static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2711{
2712 struct platform_data *my_data = (struct platform_data *)platform;
2713 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2714 return my_data->is_acdb_initialized;
2715}
2716
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2717void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2718{
2719 struct platform_data *my_data = (struct platform_data *)platform;
2720
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2721 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2722 if (!platform_is_acdb_initialized(my_data)) {
2723 if(platform_acdb_init(my_data))
2724 ALOGE("%s: acdb initialization is failed", __func__);
2725 } else if (my_data->acdb_send_common_top() < 0) {
2726 ALOGD("%s: acdb did not set common topology", __func__);
2727 }
2728 }
2729}
2730
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2731const char *platform_get_snd_device_name(snd_device_t snd_device)
2732{
2733 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2734 return device_table[snd_device];
2735 else
2736 return "";
2737}
2738
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2739int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2740 char *device_name)
2741{
2742 struct platform_data *my_data = (struct platform_data *)platform;
2743
2744 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2745 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2746 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2747 } else {
2748 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2749 return -EINVAL;
2750 }
2751
2752 return 0;
2753}
2754
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2755void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2756 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2757{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2758 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2759 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2760 return;
2761 }
2762
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2763 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2764 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2765 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2766 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2767 return;
2768 }
2769
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2770 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2771
2772 if (suffix != NULL) {
2773 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2774 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2775
2776 /* if we can use display-port for voice call and usb mic
2777 * is connected, choose dp_rx, usb_tx audio route
2778 */
2779 if (usecase->type == VOICE_CALL) {
2780 struct audio_device *adev = usecase->stream.out->dev;
2781 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2782 adev->dp_allowed_for_voice &&
2783 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2784 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2785 }
2786 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2787 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2788}
2789
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2790bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2791{
2792 bool result = true;
2793
2794 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2795 platform_get_snd_device_name(snd_device1),
2796 platform_get_snd_device_name(snd_device2));
2797
2798 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2799 ALOGE("%s: Invalid snd_device = %s", __func__,
2800 platform_get_snd_device_name(snd_device1));
2801 return false;
2802 }
2803 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2804 ALOGE("%s: Invalid snd_device = %s", __func__,
2805 platform_get_snd_device_name(snd_device2));
2806 return false;
2807 }
2808 const char * be_itf1 = hw_interface_table[snd_device1];
2809 const char * be_itf2 = hw_interface_table[snd_device2];
2810
2811 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2812 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2813 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2814 } 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]2815 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2816 } 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]2817 result = false;
2818 }
2819
2820 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2821 return result;
2822}
2823
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2824int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2825{
2826 int device_id;
2827 if (device_type == PCM_PLAYBACK)
2828 device_id = pcm_device_table[usecase][0];
2829 else
2830 device_id = pcm_device_table[usecase][1];
2831 return device_id;
2832}
2833
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2834static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2835{
2836 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2837 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2838
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2839 if (table == NULL) {
2840 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2841 ret = -ENODEV;
2842 goto done;
2843 }
2844
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2845 if (name == NULL) {
2846 ALOGE("null key");
2847 ret = -ENODEV;
2848 goto done;
2849 }
2850
2851 for (i=0; i < len; i++) {
2852 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2853 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2854 if (strncmp(tn, name, len) == 0) {
2855 if (strlen(name) != len) {
2856 continue; // substring
2857 }
2858 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2859 goto done;
2860 }
2861 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2862 ALOGE("%s: Could not find index for name = %s",
2863 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2864 ret = -ENODEV;
2865done:
2866 return ret;
2867}
2868
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2869int platform_set_fluence_type(void *platform, char *value)
2870{
2871 int ret = 0;
2872 int fluence_type = FLUENCE_NONE;
2873 int fluence_flag = NONE_FLAG;
2874 struct platform_data *my_data = (struct platform_data *)platform;
2875 struct audio_device *adev = my_data->adev;
2876
2877 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2878
2879 /* only dual mic turn on and off is supported as of now through setparameters */
2880 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2881 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2882 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2883 ALOGV("fluence dualmic feature enabled \n");
2884 fluence_type = FLUENCE_DUAL_MIC;
2885 fluence_flag = DMIC_FLAG;
2886 } else {
2887 ALOGE("%s: Failed to set DUALMIC", __func__);
2888 ret = -1;
2889 goto done;
2890 }
2891 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2892 ALOGV("fluence disabled");
2893 fluence_type = FLUENCE_NONE;
2894 } else {
2895 ALOGE("Invalid fluence value : %s",value);
2896 ret = -1;
2897 goto done;
2898 }
2899
2900 if (fluence_type != my_data->fluence_type) {
2901 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2902 my_data->fluence_type = fluence_type;
2903 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2904 }
2905done:
2906 return ret;
2907}
2908
2909int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2910{
2911 int ret = 0;
2912 struct platform_data *my_data = (struct platform_data *)platform;
2913
2914 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2915 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2916 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2917 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2918 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2919 strlcpy(value, "dualmic", len);
2920 } else if (my_data->fluence_type == FLUENCE_NONE) {
2921 strlcpy(value, "none", len);
2922 } else
2923 ret = -1;
2924
2925 return ret;
2926}
2927
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2928int platform_get_snd_device_index(char *device_name)
2929{
2930 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2931}
2932
2933int platform_get_usecase_index(const char *usecase_name)
2934{
2935 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2936}
2937
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2938int platform_get_effect_config_data(snd_device_t snd_device,
2939 struct audio_effect_config *effect_config,
2940 effect_type_t effect_type)
2941{
2942 int ret = 0;
2943
2944 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2945 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2946 ALOGE("%s: Invalid snd_device = %d",
2947 __func__, snd_device);
2948 ret = -EINVAL;
2949 goto done;
2950 }
2951
2952 if(effect_config == NULL) {
2953 ALOGE("%s: Invalid effect_config", __func__);
2954 ret = -EINVAL;
2955 goto done;
2956 }
2957
2958 ALOGV("%s: snd_device = %d module_id = %d",
2959 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2960 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2961 sizeof(struct audio_effect_config));
2962
2963done:
2964 return ret;
2965}
2966
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2967int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2968{
2969 int ret = 0;
2970
2971 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2972 ALOGE("%s: Invalid snd_device = %d",
2973 __func__, snd_device);
2974 ret = -EINVAL;
2975 goto done;
2976 }
2977
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2978 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2979 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2980 acdb_device_table[snd_device] = acdb_id;
2981done:
2982 return ret;
2983}
2984
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2985int platform_set_effect_config_data(snd_device_t snd_device,
2986 struct audio_effect_config effect_config,
2987 effect_type_t effect_type)
2988{
2989 int ret = 0;
2990
2991 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2992 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2993 ALOGE("%s: Invalid snd_device = %d",
2994 __func__, snd_device);
2995 ret = -EINVAL;
2996 goto done;
2997 }
2998
2999 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3000 effect_config.instance_id, effect_config.param_id,
3001 effect_config.param_value);
3002 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3003
3004done:
3005 return ret;
3006}
3007
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3008int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3009{
3010 struct meta_key_list *key_info;
3011 struct platform_data *pdata = (struct platform_data *)platform;
3012
3013 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3014 if (!key_info) {
3015 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3016 return -ENOMEM;
3017 }
3018
3019 key_info->cal_info.nKey = key;
3020 strlcpy(key_info->name, name, sizeof(key_info->name));
3021 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3022
3023 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3024 key_info->name, key_info->cal_info.nKey);
3025 return 0;
3026}
3027
3028int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3029{
3030 struct listnode *node;
3031 struct meta_key_list *key_info;
3032 struct platform_data *pdata = (struct platform_data *)platform;
3033 int key = 0;
3034
3035 ALOGV("%s: for module %s", __func__, mod_name);
3036
3037 list_for_each(node, &pdata->acdb_meta_key_list) {
3038 key_info = node_to_item(node, struct meta_key_list, list);
3039 if (strcmp(key_info->name, mod_name) == 0) {
3040 key = key_info->cal_info.nKey;
3041 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3042 break;
3043 }
3044 }
3045 return key;
3046}
3047
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3048int platform_get_default_app_type(void *platform)
3049{
3050 struct platform_data *my_data = (struct platform_data *)platform;
3051
3052 if (my_data->acdb_get_default_app_type)
3053 return my_data->acdb_get_default_app_type();
3054 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3055 return DEFAULT_APP_TYPE_RX_PATH;
3056}
3057
3058int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3059{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3060 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3061 if(type == PCM_CAPTURE)
3062 return DEFAULT_APP_TYPE_TX_PATH;
3063 else
3064 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3065}
3066
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3067int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3068{
3069 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3070 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3071 return -EINVAL;
3072 }
3073 return acdb_device_table[snd_device];
3074}
3075
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3076int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3077{
3078 int ret = 0;
3079
3080 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3081 ALOGE("%s: Invalid snd_device = %d",
3082 __func__, snd_device);
3083 ret = -EINVAL;
3084 goto done;
3085 }
3086
3087 backend_bit_width_table[snd_device] = bit_width;
3088done:
3089 return ret;
3090}
3091
3092int platform_get_snd_device_bit_width(snd_device_t snd_device)
3093{
3094 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3095 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3096 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3097 }
3098 return backend_bit_width_table[snd_device];
3099}
3100
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3101int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3102{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3103 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3104 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3105 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3106 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3107 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3108 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3109 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3110 }
3111 else {
3112 na_props.platform_na_prop_enabled = false;
3113 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3114 ALOGD("%s:napb: native audio playback disabled", __func__);
3115 }
3116
3117 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3118}
3119
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3120bool platform_check_codec_dsd_support(void *platform)
3121{
3122 struct platform_data *my_data = (struct platform_data *)platform;
3123 return my_data->is_dsd_supported;
3124}
3125
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3126bool platform_check_codec_asrc_support(void *platform)
3127{
3128 struct platform_data *my_data = (struct platform_data *)platform;
3129 return my_data->is_asrc_supported;
3130}
3131
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3132int platform_get_native_support()
3133{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3134 int ret = NATIVE_AUDIO_MODE_INVALID;
3135 if (na_props.platform_na_prop_enabled &&
3136 na_props.ui_na_prop_enabled) {
3137 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3138 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3139 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3140 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3141 return ret;
3142}
3143
3144void native_audio_get_params(struct str_parms *query,
3145 struct str_parms *reply,
3146 char *value, int len)
3147{
3148 int ret;
3149 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3150 value, len);
3151 if (ret >= 0) {
3152 if (na_props.platform_na_prop_enabled) {
3153 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3154 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3155 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3156 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3157 } else {
3158 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3159 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3160 ALOGV("%s:napb: native audio not supported: %d", __func__,
3161 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3162 }
3163 }
3164}
3165
3166int native_audio_set_params(struct platform_data *platform,
3167 struct str_parms *parms, char *value, int len)
3168{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3169 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3170 struct audio_usecase *usecase;
3171 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3172 int mode = NATIVE_AUDIO_MODE_INVALID;
3173
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3174 if (!value || !parms)
3175 return ret;
3176
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3177 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3178 value, len);
3179 if (ret >= 0) {
3180 if (value && !strncmp(value, "src", sizeof("src")))
3181 mode = NATIVE_AUDIO_MODE_SRC;
3182 else if (value && !strncmp(value, "true", sizeof("true")))
3183 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3184 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3185 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3186 else {
3187 mode = NATIVE_AUDIO_MODE_INVALID;
3188 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3189 __func__);
3190 }
3191 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3192 platform_set_native_support(mode);
3193 }
3194
3195
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3196
3197 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3198 value, len);
3199 if (ret >= 0) {
3200 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3201 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3202 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3203 ALOGD("%s:napb: native audio feature enabled from UI",
3204 __func__);
3205 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3206 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3207 ALOGD("%s:napb: native audio feature disabled from UI",
3208 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3209 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3210
3211 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3212
3213 /*
3214 * Iterate through the usecase list and trigger device switch for
3215 * all the appropriate usecases
3216 */
3217 list_for_each(node, &(platform->adev)->usecase_list) {
3218 usecase = node_to_item(node, struct audio_usecase, list);
3219
3220 if (is_offload_usecase(usecase->id) &&
3221 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3222 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3223 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3224 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3225 " stream %p, device (%u)", __func__, usecase->id,
3226 use_case_table[usecase->id],
3227 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3228 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3229 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3230 }
3231 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3232 } else
3233 ALOGD("%s:napb: native audio cannot be enabled from UI",
3234 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3235 }
3236 return ret;
3237}
3238
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]3239static bool check_snd_device_is_speaker(snd_device_t snd_device)
3240{
3241 bool ret = false;
3242
3243 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
3244 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
3245 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
3246 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED ||
3247 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT ||
3248 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS ||
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]3249 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS ||
3250 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3251 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
3252 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3253 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED ||
3254 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT ) {
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]3255 ret = true;
3256 }
3257 return ret;
3258}
3259
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3260int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3261{
3262 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3263
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3264 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3265 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3266 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3267 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3268 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3269 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3270 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3271
3272 return ret;
3273}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3274
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3275int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3276{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3277 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3278
3279 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3280 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3281 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3282 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3283
3284 return ret;
3285}
3286
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3287int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3288{
3289 int32_t port = DEFAULT_CODEC_BACKEND;
3290
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3291 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3292 if (backend_tag_table[snd_device] != NULL) {
3293 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3294 sizeof("headphones-44.1")) == 0)
3295 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3296 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3297 sizeof("headphones-dsd")) == 0)
3298 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3299 else if (strncmp(backend_tag_table[snd_device], "headphones",
3300 sizeof("headphones")) == 0)
3301 port = HEADPHONE_BACKEND;
3302 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3303 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3304 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3305 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3306 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3307 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3308 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3309 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3310 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3311 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3312 if (backend_tag_table[snd_device] != NULL) {
3313 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3314 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3315 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3316 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3317 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3318 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3319 }
3320 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3321 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3322 }
3323
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3324 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3325 return port;
3326}
3327
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3328int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3329 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3330{
3331 struct platform_data *my_data = (struct platform_data *)platform;
3332 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3333 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3334 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3335 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3336
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3337 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3338 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3339 else if ((usecase->type == PCM_CAPTURE) &&
3340 voice_is_in_call_rec_stream(usecase->stream.in))
3341 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3342 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3343 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3344 else if (usecase->type == TRANSCODE_LOOPBACK)
3345 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3346
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3347 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3348 if (acdb_dev_id < 0) {
3349 ALOGE("%s: Could not find acdb id for device(%d)",
3350 __func__, snd_device);
3351 return -EINVAL;
3352 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3353
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3354 if (platform_split_snd_device(my_data, snd_device,
3355 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3356 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3357 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3358
3359 for (i = 0; i < num_devices; i++) {
3360 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]3361
3362 // Do not use Rx path default app type for TX path
3363 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3364 ALOGD("Resetting app type for Tx path to default");
3365 app_type = DEFAULT_APP_TYPE_TX_PATH;
3366 }
3367
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3368 if (acdb_dev_id < 0) {
3369 ALOGE("%s: Could not find acdb id for device(%d)",
3370 __func__, new_snd_device[i]);
3371 return -EINVAL;
3372 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3373 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3374 __func__, new_snd_device[i], acdb_dev_id);
3375 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3376 new_snd_device[i] < SND_DEVICE_OUT_END)
3377 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3378 else
3379 acdb_dev_type = ACDB_DEV_TYPE_IN;
3380
3381 if (my_data->acdb_send_audio_cal_v3) {
3382 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3383 app_type, sample_rate, i);
3384 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3385 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3386 sample_rate);
3387 }
3388 }
3389
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3390 return 0;
3391}
3392
3393int platform_switch_voice_call_device_pre(void *platform)
3394{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3395 struct platform_data *my_data = (struct platform_data *)platform;
3396 int ret = 0;
3397
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3398 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3399 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3400 /* This must be called before disabling mixer controls on APQ side */
3401 ret = my_data->csd->disable_device();
3402 if (ret < 0) {
3403 ALOGE("%s: csd_client_disable_device, failed, error %d",
3404 __func__, ret);
3405 }
3406 }
3407 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3408}
3409
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3410int platform_switch_voice_call_enable_device_config(void *platform,
3411 snd_device_t out_snd_device,
3412 snd_device_t in_snd_device)
3413{
3414 struct platform_data *my_data = (struct platform_data *)platform;
3415 int acdb_rx_id, acdb_tx_id;
3416 int ret = 0;
3417
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3418 if (my_data->csd == NULL)
3419 return ret;
3420
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3421 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3422 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3423 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3424 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3425 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3426 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3427 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3428 else
3429 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3430 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3431 acdb_rx_id = acdb_device_table[out_snd_device];
3432
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3433 acdb_tx_id = acdb_device_table[in_snd_device];
3434
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3435 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3436 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3437 if (ret < 0) {
3438 ALOGE("%s: csd_enable_device_config, failed, error %d",
3439 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3440 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3441 } else {
3442 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3443 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3444 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3445
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3446 return ret;
3447}
3448
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3449int platform_switch_voice_call_device_post(void *platform,
3450 snd_device_t out_snd_device,
3451 snd_device_t in_snd_device)
3452{
3453 struct platform_data *my_data = (struct platform_data *)platform;
3454 int acdb_rx_id, acdb_tx_id;
3455
3456 if (my_data->acdb_send_voice_cal == NULL) {
3457 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3458 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3459 if (audio_extn_spkr_prot_is_enabled()) {
3460 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3461 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3462 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3463 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3464 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3465 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3466 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3467 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3468 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3469 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3470 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3471
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3472 acdb_rx_id = acdb_device_table[out_snd_device];
3473 acdb_tx_id = acdb_device_table[in_snd_device];
3474
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3475 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3476 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3477 else
3478 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3479 acdb_rx_id, acdb_tx_id);
3480 }
3481
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3482 return 0;
3483}
3484
3485int platform_switch_voice_call_usecase_route_post(void *platform,
3486 snd_device_t out_snd_device,
3487 snd_device_t in_snd_device)
3488{
3489 struct platform_data *my_data = (struct platform_data *)platform;
3490 int acdb_rx_id, acdb_tx_id;
3491 int ret = 0;
3492
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3493 if (my_data->csd == NULL)
3494 return ret;
3495
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3496 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3497 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3498 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3499 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3500 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3501 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3502 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3503 else
3504 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3505 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3506 acdb_rx_id = acdb_device_table[out_snd_device];
3507
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3508 acdb_tx_id = acdb_device_table[in_snd_device];
3509
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3510 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3511 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3512 my_data->adev->acdb_settings);
3513 if (ret < 0) {
3514 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3515 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3516 } else {
3517 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3518 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3519 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3520
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3521 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3522}
3523
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3524int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3525{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3526 struct platform_data *my_data = (struct platform_data *)platform;
3527 int ret = 0;
3528
3529 if (my_data->csd != NULL) {
3530 ret = my_data->csd->start_voice(vsid);
3531 if (ret < 0) {
3532 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3533 }
3534 }
3535 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3536}
3537
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3538int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3539{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3540 struct platform_data *my_data = (struct platform_data *)platform;
3541 int ret = 0;
3542
3543 if (my_data->csd != NULL) {
3544 ret = my_data->csd->stop_voice(vsid);
3545 if (ret < 0) {
3546 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3547 }
3548 }
3549 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3550}
3551
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3552int platform_set_mic_break_det(void *platform, bool enable)
3553{
3554 int ret = 0;
3555 struct platform_data *my_data = (struct platform_data *)platform;
3556 struct audio_device *adev = my_data->adev;
3557 const char *mixer_ctl_name = "Voice Mic Break Enable";
3558 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3559 if (!ctl) {
3560 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3561 __func__, mixer_ctl_name);
3562 return -EINVAL;
3563 }
3564
3565 ret = mixer_ctl_set_value(ctl, 0, enable);
3566 if(ret)
3567 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3568
3569 return ret;
3570}
3571
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3572int platform_get_sample_rate(void *platform, uint32_t *rate)
3573{
3574 struct platform_data *my_data = (struct platform_data *)platform;
3575 int ret = 0;
3576
3577 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3578 ret = my_data->csd->get_sample_rate(rate);
3579 if (ret < 0) {
3580 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3581 }
3582 }
3583 return ret;
3584}
3585
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3586int platform_set_voice_volume(void *platform, int volume)
3587{
3588 struct platform_data *my_data = (struct platform_data *)platform;
3589 struct audio_device *adev = my_data->adev;
3590 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3591 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3592 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3593 long set_values[ ] = {0,
3594 ALL_SESSION_VSID,
3595 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3596
3597 // Voice volume levels are mapped to adsp volume levels as follows.
3598 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3599 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3600 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3601 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3602
3603 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3604 if (!ctl) {
3605 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3606 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3607 ret = -EINVAL;
3608 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3609 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3610 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3611 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3612
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3613 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3614 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3615 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3616 if (ret < 0) {
3617 ALOGE("%s: csd_volume error %d", __func__, ret);
3618 }
3619 }
3620 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3621}
3622
3623int platform_set_mic_mute(void *platform, bool state)
3624{
3625 struct platform_data *my_data = (struct platform_data *)platform;
3626 struct audio_device *adev = my_data->adev;
3627 struct mixer_ctl *ctl;
3628 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3629 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3630 long set_values[ ] = {0,
3631 ALL_SESSION_VSID,
3632 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3633
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3634 set_values[0] = state;
3635 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3636 if (!ctl) {
3637 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3638 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3639 ret = -EINVAL;
3640 } else {
3641 ALOGV("%s Setting voice mute state: %d", __func__, state);
3642 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3643 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3644
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3645 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3646 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3647 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3648 if (ret < 0) {
3649 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3650 }
3651 }
3652 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3653}
3654
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3655int platform_set_device_mute(void *platform, bool state, char *dir)
3656{
3657 struct platform_data *my_data = (struct platform_data *)platform;
3658 struct audio_device *adev = my_data->adev;
3659 struct mixer_ctl *ctl;
3660 char *mixer_ctl_name = NULL;
3661 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3662 long set_values[ ] = {0,
3663 ALL_SESSION_VSID,
3664 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3665 if(dir == NULL) {
3666 ALOGE("%s: Invalid direction:%s", __func__, dir);
3667 return -EINVAL;
3668 }
3669
3670 if (!strncmp("rx", dir, sizeof("rx"))) {
3671 mixer_ctl_name = "Voice Rx Device Mute";
3672 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3673 mixer_ctl_name = "Voice Tx Device Mute";
3674 } else {
3675 return -EINVAL;
3676 }
3677
3678 set_values[0] = state;
3679 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3680 if (!ctl) {
3681 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3682 __func__, mixer_ctl_name);
3683 return -EINVAL;
3684 }
3685
3686 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3687 __func__,state, mixer_ctl_name);
3688 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3689
3690 return ret;
3691}
3692
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3693int platform_split_snd_device(void *platform,
3694 snd_device_t snd_device,
3695 int *num_devices,
3696 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3697{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3698 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3699 struct platform_data *my_data = (struct platform_data *)platform;
3700
3701 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3702 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3703 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3704 }
3705
3706 /*
3707 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3708 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3709 */
3710 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3711 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3712 *num_devices = 2;
3713 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3714 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3715 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3716 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3717 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3718 *num_devices = 2;
3719 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3720 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3721 ret = 0;
3722 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3723 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3724 *num_devices = 2;
3725 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3726 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3727 ret = 0;
3728 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3729 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3730 *num_devices = 2;
3731 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3732 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3733 ret = 0;
3734 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3735 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3736 *num_devices = 2;
3737 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3738 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3739 ret = 0;
3740 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3741 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3742 *num_devices = 2;
3743 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3744 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3745 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3746 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3747 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3748 *num_devices = 2;
3749 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3750 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3751 ret = 0;
3752 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3753 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3754 *num_devices = 2;
3755 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3756 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3757 ret = 0;
3758 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3759 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3760 *num_devices = 2;
3761 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3762 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3763 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3764 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3765 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3766 *num_devices = 2;
3767 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3768 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3769 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3770 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3771 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3772 *num_devices = 2;
3773 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3774 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3775 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3776 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3777 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3778 *num_devices = 2;
3779 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3780 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3781 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3782 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3783 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3784 *num_devices = 2;
3785 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3786 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3787 ret = 0;
3788 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3789 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3790 *num_devices = 2;
3791 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3792 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3793 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3794 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3795 *num_devices = 2;
3796 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3797 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3798 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]3799 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3800 *num_devices = 2;
3801 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3802 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3803 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3804 }
3805
3806 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3807 snd_device, *num_devices, *new_snd_devices);
3808
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3809 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3810}
3811
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3812int platform_get_ext_disp_type(void *platform)
3813{
3814 int disp_type;
3815 struct platform_data *my_data = (struct platform_data *)platform;
3816
3817 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3818 ALOGD("%s: Returning cached ext disp type:%s",
3819 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3820 return my_data->ext_disp_type;
3821 }
3822
3823#ifdef DISPLAY_PORT_ENABLED
3824 struct audio_device *adev = my_data->adev;
3825 struct mixer_ctl *ctl;
3826 char *mixer_ctl_name = "External Display Type";
3827
3828 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3829 if (!ctl) {
3830 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3831 __func__, mixer_ctl_name);
3832 return -EINVAL;
3833 }
3834
3835 disp_type = mixer_ctl_get_value(ctl, 0);
3836 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3837 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3838 return -EINVAL;
3839 }
3840#else
3841 disp_type = EXT_DISPLAY_TYPE_HDMI;
3842#endif
3843
3844 my_data->ext_disp_type = disp_type;
3845 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3846 return disp_type;
3847}
3848
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3849snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3850{
3851 struct platform_data *my_data = (struct platform_data *)platform;
3852 struct audio_device *adev = my_data->adev;
3853 audio_mode_t mode = adev->mode;
3854 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3855 audio_devices_t devices = out->devices;
3856 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3857 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3858
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3859 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3860 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3861 int channel_count = popcount(channel_mask);
3862
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3863 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3864 if (devices == AUDIO_DEVICE_NONE ||
3865 devices & AUDIO_DEVICE_BIT_IN) {
3866 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3867 goto exit;
3868 }
3869
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3870 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3871 bool is_active_voice_call = false;
3872
3873 /*
3874 * This is special case handling for combo device use case during
3875 * voice call. APM route use case to combo device if stream type is
3876 * enforced audible (e.g. Camera shutter sound).
3877 */
3878 if ((mode == AUDIO_MODE_IN_CALL) ||
3879 voice_is_in_call(adev) ||
3880 voice_extn_compress_voip_is_active(adev))
3881 is_active_voice_call = true;
3882
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3883 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3884 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3885 if (my_data->external_spk_1)
3886 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3887 else if (my_data->external_spk_2)
3888 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3889 else if (is_active_voice_call)
3890 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3891 else
3892 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3893 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3894 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3895 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3896 if (audio_extn_should_use_fb_anc()) {
3897 if (is_active_voice_call)
3898 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3899 else
3900 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3901 } else {
3902 if (is_active_voice_call)
3903 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3904 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3905 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3906 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3907 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3908 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3909 else if (my_data->external_spk_2)
3910 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3911 else {
3912 if (is_active_voice_call)
3913 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3914 else
3915 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3916 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3917 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3918 AUDIO_DEVICE_OUT_SPEAKER)) {
3919 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3920 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3921 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3922 switch(my_data->ext_disp_type) {
3923 case EXT_DISPLAY_TYPE_HDMI:
3924 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3925 break;
3926 case EXT_DISPLAY_TYPE_DP:
3927 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3928 break;
3929 default:
3930 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3931 goto exit;
3932 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3933 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3934 AUDIO_DEVICE_OUT_SPEAKER)) {
3935 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3936 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3937 AUDIO_DEVICE_OUT_SPEAKER)) ||
3938 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3939 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3940 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3941 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3942 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3943 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3944 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3945 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3946 snd_device = adev->bt_wb_speech_enabled ?
3947 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3948 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3949 } else {
3950 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3951 goto exit;
3952 }
3953 if (snd_device != SND_DEVICE_NONE) {
3954 goto exit;
3955 }
3956 }
3957
3958 if (popcount(devices) != 1) {
3959 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3960 goto exit;
3961 }
3962
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3963 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3964 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3965 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3966 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3967 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3968 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3969 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3970 !voice_extn_compress_voip_is_active(adev)) {
3971 switch (adev->voice.tty_mode) {
3972 case TTY_MODE_FULL:
3973 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3974 break;
3975 case TTY_MODE_VCO:
3976 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3977 break;
3978 case TTY_MODE_HCO:
3979 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3980 break;
3981 default:
3982 ALOGE("%s: Invalid TTY mode (%#x)",
3983 __func__, adev->voice.tty_mode);
3984 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3985 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3986 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3987 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3988 if (audio_extn_should_use_fb_anc())
3989 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3990 else
3991 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3992 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3993 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3994 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3995 } else if (devices &
3996 (AUDIO_DEVICE_OUT_USB_DEVICE |
3997 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3998 if (voice_is_in_call(adev)) {
3999 switch (adev->voice.tty_mode) {
4000 case TTY_MODE_FULL:
4001 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
4002 break;
4003 case TTY_MODE_VCO:
4004 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
4005 break;
4006 case TTY_MODE_HCO:
4007 // since Hearing will be on handset\speaker, use existing device
4008 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
4009 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4010 case TTY_MODE_OFF:
4011 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4012 default:
4013 ALOGE("%s: Invalid TTY mode (%#x)",
4014 __func__, adev->voice.tty_mode);
4015 }
4016 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4017 if (snd_device == SND_DEVICE_NONE) {
4018 snd_device = audio_extn_usb_is_capture_supported() ?
4019 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4020 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4021 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4022 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4023 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4024 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4025 else
4026 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4027 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4028 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4029 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4030 if (my_data->mono_speaker == SPKR_1)
4031 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4032 else
4033 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4034 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4035 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4036 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4037 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4038 if (my_data->voice_speaker_stereo)
4039 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4040 else {
4041 if (my_data->mono_speaker == SPKR_1)
4042 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4043 else
4044 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4045 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4046 } else
4047 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4048 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4049 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4050 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4051 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4052 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4053 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4054 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4055 adev->dp_allowed_for_voice) {
4056 switch(my_data->ext_disp_type) {
4057 case EXT_DISPLAY_TYPE_DP:
4058 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4059 break;
4060 default:
4061 ALOGE("%s: Invalid disp_type %d", __func__,
4062 my_data->ext_disp_type);
4063 goto exit;
4064 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4065 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4066 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4067 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4068 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4069 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4070 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4071 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4072 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4073 snd_device = SND_DEVICE_OUT_VOICE_TX;
4074
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4075 if (snd_device != SND_DEVICE_NONE) {
4076 goto exit;
4077 }
4078 }
4079
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4080 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4081 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4082 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4083 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4084 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4085 if (audio_extn_should_use_fb_anc())
4086 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4087 else
4088 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4089 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4090 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4091 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4092 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4093 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4094 (out->format != AUDIO_FORMAT_DSD)) {
4095 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4096 } else if (out->format == AUDIO_FORMAT_DSD) {
4097 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4098 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4099 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4100 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4101 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4102 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4103 if (my_data->external_spk_1)
4104 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4105 else if (my_data->external_spk_2)
4106 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4107 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4108 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4109 else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4110 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4111 else
4112 snd_device = SND_DEVICE_OUT_SPEAKER;
4113 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4114 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4115 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4116 else
4117 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4118 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4119 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4120 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4121 switch(my_data->ext_disp_type) {
4122 case EXT_DISPLAY_TYPE_HDMI:
4123 snd_device = SND_DEVICE_OUT_HDMI;
4124 break;
4125 case EXT_DISPLAY_TYPE_DP:
4126 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4127 break;
4128 default:
4129 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4130 goto exit;
4131 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4132 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4133 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4134 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4135 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4136 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4137 } else if (devices &
4138 (AUDIO_DEVICE_OUT_USB_DEVICE |
4139 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4140 if (audio_extn_usb_is_capture_supported())
4141 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4142 else
4143 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4144 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4145 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4146 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4147 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4148 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4149 channel_count = audio_extn_get_afe_proxy_channel_count();
4150 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4151 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4152 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4153 } else {
4154 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4155 }
4156exit:
4157 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4158 return snd_device;
4159}
4160
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4161#ifdef DYNAMIC_ECNS_ENABLED
4162static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4163 audio_devices_t out_device,
4164 audio_devices_t in_device)
4165{
4166 struct audio_device *adev = my_data->adev;
4167 snd_device_t snd_device = SND_DEVICE_NONE;
4168
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4169 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4170 if (my_data->fluence_in_spkr_mode) {
4171 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4172 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4173 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4174 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4175 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4176 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4177 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4178 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4179 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4180 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4181 else
4182 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4183 }
4184 adev->acdb_settings |= DMIC_FLAG;
4185 } else
4186 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4187 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4188 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4189 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4190 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4191 adev->acdb_settings |= TMIC_FLAG;
4192 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4193 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4194 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4195 adev->acdb_settings |= DMIC_FLAG;
4196 } else
4197 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4198 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4199 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4200 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4201 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4202
4203 return snd_device;
4204}
4205#else
4206static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4207 audio_devices_t out_device,
4208 audio_devices_t in_device)
4209{
4210 struct audio_device *adev = my_data->adev;
4211 snd_device_t snd_device = SND_DEVICE_NONE;
4212
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4213 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4214 adev->active_input->enable_ns) {
4215 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4216 if (my_data->fluence_in_spkr_mode) {
4217 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4218 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4219 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4220 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4221 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4222 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4223 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4224 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4225 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4226 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4227 else
4228 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4229 }
4230 adev->acdb_settings |= DMIC_FLAG;
4231 } else
4232 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4233 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4234 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4235 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4236 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4237 adev->acdb_settings |= TMIC_FLAG;
4238 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4239 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4240 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4241 adev->acdb_settings |= DMIC_FLAG;
4242 } else
4243 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4244 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4245 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4246 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4247 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4248 }
4249 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4250 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4251 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4252 if (my_data->fluence_in_spkr_mode) {
4253 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4254 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4255 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4256 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4257 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4258 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4259 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4260 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4261 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4262 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4263 else
4264 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4265 }
4266 adev->acdb_settings |= DMIC_FLAG;
4267 } else
4268 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4269 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4270 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4271 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4272 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4273 adev->acdb_settings |= TMIC_FLAG;
4274 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4275 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4276 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4277 adev->acdb_settings |= DMIC_FLAG;
4278 } else
4279 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4280 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4281 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4282 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4283 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4284 }
4285 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4286 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4287 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4288 if (my_data->fluence_in_spkr_mode) {
4289 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4290 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4291 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4292 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4293 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4294 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4295 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4296 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4297 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4298 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4299 else
4300 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4301 }
4302 adev->acdb_settings |= DMIC_FLAG;
4303 } else
4304 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4305 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4306 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4307 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4308 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4309 adev->acdb_settings |= TMIC_FLAG;
4310 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4311 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4312 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4313 adev->acdb_settings |= DMIC_FLAG;
4314 } else
4315 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4316 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4317 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4318 }
4319 platform_set_echo_reference(adev, false, out_device);
4320 } else
4321 platform_set_echo_reference(adev, false, out_device);
4322
4323 return snd_device;
4324}
4325#endif //DYNAMIC_ECNS_ENABLED
4326
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4327snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4328{
4329 struct platform_data *my_data = (struct platform_data *)platform;
4330 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4331 /*
4332 * TODO: active_input always points to last opened input. Source returned will
4333 * be wrong if more than one active inputs are present.
4334 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4335 audio_source_t source = (adev->active_input == NULL) ?
4336 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4337
4338 audio_mode_t mode = adev->mode;
4339 audio_devices_t in_device = ((adev->active_input == NULL) ?
4340 AUDIO_DEVICE_NONE : adev->active_input->device)
4341 & ~AUDIO_DEVICE_BIT_IN;
4342 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4343 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4344 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4345 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4346 int str_bitwidth = (adev->active_input == NULL) ?
4347 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4348
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4349 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4350 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4351 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4352 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]4353 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4354 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4355 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4356 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4357 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4358 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4359 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4360 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4361 }
4362 }
4363
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4364 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4365 goto exit;
4366
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4367 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]4368 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4369 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4370 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4371 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4372 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4373 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4374 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4375 case TTY_MODE_FULL:
4376 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4377 break;
4378 case TTY_MODE_VCO:
4379 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4380 break;
4381 case TTY_MODE_HCO:
4382 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4383 break;
4384 default:
4385 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4386 }
4387 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4388 } else if (out_device &
4389 (AUDIO_DEVICE_OUT_USB_DEVICE |
4390 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4391 switch (adev->voice.tty_mode) {
4392 case TTY_MODE_FULL:
4393 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4394 break;
4395 case TTY_MODE_VCO:
4396 // since voice will be captured from handset mic, use existing device
4397 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4398 break;
4399 case TTY_MODE_HCO:
4400 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4401 break;
4402 default:
4403 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4404 }
4405 goto exit;
4406 }
4407 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4408 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4409 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4410 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4411 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4412 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4413 if ((my_data->fluence_type != FLUENCE_NONE) &&
4414 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4415 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4416 adev->acdb_settings |= DMIC_FLAG;
4417 } else {
4418 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4419 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4420 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4421 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4422 (my_data->fluence_in_voice_call == false &&
4423 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4424 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4425 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4426 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4427 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4428 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4429 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4430 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4431 adev->acdb_settings |= TMIC_FLAG;
4432 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4433 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4434 adev->acdb_settings |= DMIC_FLAG;
4435 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4436 }
4437 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4438 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4439 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4440 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4441 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4442 if (adev->bt_wb_speech_enabled) {
4443 if (adev->bluetooth_nrec)
4444 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4445 else
4446 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4447 } else {
4448 if (adev->bluetooth_nrec)
4449 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4450 else
4451 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4452 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4453 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4454 adev->dp_allowed_for_voice) {
4455 if (audio_extn_usb_is_capture_supported())
4456 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4457 else
4458 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4459
4460 if (voice_is_in_call(adev))
4461 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4462 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4463 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4464 (my_data->fluence_in_voice_call ||
4465 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4466 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4467 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4468 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4469 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4470 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4471 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4472 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4473 adev->acdb_settings |= TMIC_FLAG;
4474 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4475 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4476 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4477 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4478 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4479 else
4480 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4481 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4482 if (audio_extn_hfp_is_active(adev))
4483 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4484 } else {
4485 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4486 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4487 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4488 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4489 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4490 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4491 } else if (out_device &
4492 (AUDIO_DEVICE_OUT_USB_DEVICE |
4493 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4494 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4495 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4496 }
4497 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4498 } else if (my_data->use_generic_handset == true && // system prop is enabled
4499 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4500 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4501 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4502 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4503 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4504 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4505 source == AUDIO_SOURCE_UNPROCESSED ||
4506 source == AUDIO_SOURCE_MIC)) {
4507 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4508 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4509 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4510 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4511 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4512
4513 if (str_bitwidth == 16) {
4514 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4515 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4516 (channel_count == 2))
4517 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4518 else
4519 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4520 }
4521 /*
4522 * for other bit widths
4523 */
4524 else {
4525 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4526 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4527 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4528 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4529 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4530 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4531 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4532 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4533 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4534 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4535 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4536 } else {
4537 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4538 }
4539 }
4540 }
4541 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4542 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4543 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4544 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4545 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4546 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4547 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4548 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4549 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4550 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4551 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4552 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4553 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4554 platform_set_echo_reference(adev, true, out_device);
4555 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4556 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4557 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4558 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4559 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4560 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4561 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4562 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4563 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4564 snd_device = SND_DEVICE_IN_QUAD_MIC;
4565 }
4566 if (snd_device == SND_DEVICE_NONE) {
4567 if (adev->active_input->enable_ns)
4568 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4569 else
4570 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4571 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4572 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4573 snd_device = fixup_usb_headset_mic_snd_device(platform,
4574 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4575 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4576 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4577 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4578 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4579 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4580 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4581 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4582 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4583 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4584 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4585 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4586 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4587 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4588 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4589 } else {
4590 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4591 }
4592 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4593 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4594 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4595 snd_device = fixup_usb_headset_mic_snd_device(platform,
4596 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4597 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4598 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4599 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4600 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4601 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4602 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4603 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4604 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4605 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4606 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4607 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4608 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4609
4610 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4611 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4612
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4613 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4614 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4615 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4616 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4617 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4618 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4619 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4620 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4621 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4622 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4623 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4624 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4625 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4626 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4627 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4628 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4629 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4630 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4631 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4632 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4633 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4634 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4635 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4636 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4637 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4638 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4639 } else if (source == AUDIO_SOURCE_DEFAULT) {
4640 goto exit;
4641 }
4642
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4643 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4644 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4645
4646 if (snd_device != SND_DEVICE_NONE) {
4647 goto exit;
4648 }
4649
4650 if (in_device != AUDIO_DEVICE_NONE &&
4651 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4652 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4653 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4654 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4655 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4656 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4657 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4658 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4659 else
4660 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4661 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4662 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4663 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4664 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4665 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4666 if (adev->bt_wb_speech_enabled) {
4667 if (adev->bluetooth_nrec)
4668 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4669 else
4670 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4671 } else {
4672 if (adev->bluetooth_nrec)
4673 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4674 else
4675 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4676 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4677 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4678 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4679 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4680 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4681 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4682 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4683 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4684 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4685 snd_device = fixup_usb_headset_mic_snd_device(platform,
4686 SND_DEVICE_IN_USB_HEADSET_MIC,
4687 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4688 } else {
4689 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4690 ALOGW("%s: Using default handset-mic", __func__);
4691 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4692 }
4693 } else {
4694 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4695 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4696 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4697 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4698 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4699 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4700 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4701 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4702 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4703 (channel_count == 1)) {
4704 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4705 } else {
4706 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4707 " no combination found .. setting to mono", __func__,
4708 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4709 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4710 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4711 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4712 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4713 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4714 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4715 if (adev->bt_wb_speech_enabled) {
4716 if (adev->bluetooth_nrec)
4717 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4718 else
4719 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4720 } else {
4721 if (adev->bluetooth_nrec)
4722 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4723 else
4724 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4725 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4726 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4727 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4728 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4729 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4730 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4731 } else if (out_device &
4732 (AUDIO_DEVICE_OUT_USB_DEVICE |
4733 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4734 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4735 snd_device = fixup_usb_headset_mic_snd_device(platform,
4736 SND_DEVICE_IN_USB_HEADSET_MIC,
4737 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4738 } else {
4739 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4740 ALOGW("%s: Using default handset-mic", __func__);
4741 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4742 }
4743 }
4744exit:
4745 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4746 return snd_device;
4747}
4748
4749int platform_set_hdmi_channels(void *platform, int channel_count)
4750{
4751 struct platform_data *my_data = (struct platform_data *)platform;
4752 struct audio_device *adev = my_data->adev;
4753 struct mixer_ctl *ctl;
4754 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4755 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4756 switch (channel_count) {
4757 case 8:
4758 channel_cnt_str = "Eight"; break;
4759 case 7:
4760 channel_cnt_str = "Seven"; break;
4761 case 6:
4762 channel_cnt_str = "Six"; break;
4763 case 5:
4764 channel_cnt_str = "Five"; break;
4765 case 4:
4766 channel_cnt_str = "Four"; break;
4767 case 3:
4768 channel_cnt_str = "Three"; break;
4769 default:
4770 channel_cnt_str = "Two"; break;
4771 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4772
4773 switch(my_data->ext_disp_type) {
4774 case EXT_DISPLAY_TYPE_HDMI:
4775 mixer_ctl_name = "HDMI_RX Channels";
4776 break;
4777 case EXT_DISPLAY_TYPE_DP:
4778 mixer_ctl_name = "Display Port RX Channels";
4779 break;
4780 default:
4781 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4782 return -EINVAL;
4783 }
4784
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4785 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4786 if (!ctl) {
4787 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4788 __func__, mixer_ctl_name);
4789 return -EINVAL;
4790 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4791 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4792 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4793 return 0;
4794}
4795
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4796int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4797{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4798 int channel_count;
4799 int max_channels = 2;
4800 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4801 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4802 edid_audio_info *info = NULL;
4803 ret = platform_get_edid_info(platform);
4804 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4805
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4806 if(ret == 0 && info != NULL) {
4807 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4808 ALOGV("%s:format %d channel %d", __func__,
4809 info->audio_blocks_array[i].format_id,
4810 info->audio_blocks_array[i].channels);
4811 if (info->audio_blocks_array[i].format_id == LPCM) {
4812 channel_count = info->audio_blocks_array[i].channels;
4813 if (channel_count > max_channels) {
4814 max_channels = channel_count;
4815 }
4816 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4817 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4818 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4819 return max_channels;
4820}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4821
4822static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4823{
4824 int ret = 0;
4825 struct audio_device *adev = my_data->adev;
4826 struct mixer_ctl *ctl;
4827 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4828 long set_values[ ] = {0,
4829 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4830
4831 set_values[0] = state;
4832 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4833 if (!ctl) {
4834 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4835 __func__, mixer_ctl_name);
4836 ret = -EINVAL;
4837 } else {
4838 ALOGV("Setting slowtalk state: %d", state);
4839 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4840 my_data->slowtalk = state;
4841 }
4842
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4843 if (my_data->csd != NULL) {
4844 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4845 if (ret < 0) {
4846 ALOGE("%s: csd_client_disable_device, failed, error %d",
4847 __func__, ret);
4848 }
4849 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4850 return ret;
4851}
4852
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4853static int set_hd_voice(struct platform_data *my_data, bool state)
4854{
4855 struct audio_device *adev = my_data->adev;
4856 struct mixer_ctl *ctl;
4857 char *mixer_ctl_name = "HD Voice Enable";
4858 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4859 long set_values[ ] = {0,
4860 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4861
4862 set_values[0] = state;
4863 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4864 if (!ctl) {
4865 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4866 __func__, mixer_ctl_name);
4867 return -EINVAL;
4868 } else {
4869 ALOGV("Setting HD Voice state: %d", state);
4870 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4871 my_data->hd_voice = state;
4872 }
4873
4874 return ret;
4875}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4876
4877static int update_external_device_status(struct platform_data *my_data,
4878 char* event_name, bool status)
4879{
4880 int ret = 0;
4881 struct audio_usecase *usecase;
4882 struct listnode *node;
4883
4884 ALOGD("Recieved external event switch %s", event_name);
4885
4886 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4887 my_data->external_spk_1 = status;
4888 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4889 my_data->external_spk_2 = status;
4890 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4891 my_data->external_mic = status;
4892 else {
4893 ALOGE("The audio event type is not found");
4894 return -EINVAL;
4895 }
4896
4897 list_for_each(node, &my_data->adev->usecase_list) {
4898 usecase = node_to_item(node, struct audio_usecase, list);
4899 select_devices(my_data->adev, usecase->id);
4900 }
4901
4902 return ret;
4903}
4904
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4905static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4906{
4907 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4908 char value[64];
4909 int ret = 0;
4910
4911 if(parms == NULL || cal == NULL)
4912 return ret;
4913
4914 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4915 if (err >= 0) {
4916 str_parms_del(parms, "cal_persist");
4917 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4918 ret = ret | 0x1;
4919 }
4920 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4921 if (err >= 0) {
4922 str_parms_del(parms, "cal_apptype");
4923 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4924 ret = ret | 0x2;
4925 }
4926 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4927 if (err >= 0) {
4928 str_parms_del(parms, "cal_caltype");
4929 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4930 ret = ret | 0x4;
4931 }
4932 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4933 if (err >= 0) {
4934 str_parms_del(parms, "cal_samplerate");
4935 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4936 ret = ret | 0x8;
4937 }
4938 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4939 if (err >= 0) {
4940 str_parms_del(parms, "cal_devid");
4941 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4942 ret = ret | 0x10;
4943 }
4944 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4945 if (err >= 0) {
4946 str_parms_del(parms, "cal_snddevid");
4947 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4948 ret = ret | 0x20;
4949 }
4950 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4951 if (err >= 0) {
4952 str_parms_del(parms, "cal_topoid");
4953 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4954 ret = ret | 0x40;
4955 }
4956 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4957 if (err >= 0) {
4958 str_parms_del(parms, "cal_moduleid");
4959 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4960 ret = ret | 0x80;
4961 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4962#ifdef INSTANCE_ID_ENABLED
4963 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4964 if (err >= 0) {
4965 str_parms_del(parms, "cal_instanceid");
4966 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4967 ret = ret | 0x100;
4968 }
4969#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4970 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4971 if (err >= 0) {
4972 str_parms_del(parms, "cal_paramid");
4973 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4974 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4975 }
4976 return ret;
4977}
4978
4979static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4980 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4981 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4982 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4983 uint8_t *dptr = NULL;
4984 int32_t dlen;
4985 int err, ret;
4986 if(value == NULL || platform == NULL || parms == NULL) {
4987 ALOGE("[%s] received null pointer, failed",__func__);
4988 goto done_key_audcal;
4989 }
4990
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4991 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4992 /* parse audio calibration keys */
4993 ret = parse_audiocal_cfg(parms, &cal);
4994
4995 /* handle audio calibration data now */
4996 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4997 if (err >= 0) {
4998 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4999 dlen = strlen(value);
5000 if(dlen <= 0) {
5001 ALOGE("[%s] null data received",__func__);
5002 goto done_key_audcal;
5003 }
5004 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
5005 if(dptr == NULL) {
5006 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
5007 goto done_key_audcal;
5008 }
5009 dlen = b64decode(value, strlen(value), dptr);
5010 if(dlen<=0) {
5011 ALOGE("[%s] data decoding failed %d", __func__, dlen);
5012 goto done_key_audcal;
5013 }
5014
5015 if(cal.dev_id) {
5016 if(audio_is_input_device(cal.dev_id)) {
5017 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5018 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5019 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5020 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5021 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5022 }
5023 }
5024 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5025 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5026 cal.snd_dev_id, cal.acdb_dev_id);
5027 if(cal.acdb_dev_id == -EINVAL) {
5028 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5029 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5030 goto done_key_audcal;
5031 }
5032 if(my_data->acdb_set_audio_cal) {
5033 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5034 }
5035 }
5036done_key_audcal:
5037 if(dptr != NULL)
5038 free(dptr);
5039}
5040
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5041static void true_32_bit_set_params(struct str_parms *parms,
5042 char *value, int len)
5043{
5044 int ret = 0;
5045
5046 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5047 value,len);
5048 if (ret >= 0) {
5049 if (value && !strncmp(value, "true", sizeof("src")))
5050 supports_true_32_bit = true;
5051 else
5052 supports_true_32_bit = false;
5053 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5054 }
5055
5056}
5057
5058bool platform_supports_true_32bit()
5059{
5060 return supports_true_32_bit;
5061}
5062
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5063static void perf_lock_set_params(struct platform_data *platform,
5064 struct str_parms *parms,
5065 char *value, int len)
5066{
5067 int err = 0, i = 0, num_opts = 0;
5068 char *test_r = NULL;
5069 char *opts = NULL;
5070 char *opts_size = NULL;
5071
5072 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5073 value, len);
5074 if (err >= 0) {
5075 opts_size = strtok_r(value, ", ", &test_r);
5076 if (opts_size == NULL) {
5077 ALOGE("%s: incorrect perf lock opts\n", __func__);
5078 return;
5079 }
5080 num_opts = atoi(opts_size);
5081 if (num_opts > 0) {
5082 if (num_opts > MAX_PERF_LOCK_OPTS) {
5083 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5084 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5085 num_opts = MAX_PERF_LOCK_OPTS;
5086 }
5087 for (i = 0; i < num_opts; i++) {
5088 opts = strtok_r(NULL, ", ", &test_r);
5089 if (opts == NULL) {
5090 ALOGE("%s: incorrect perf lock opts\n", __func__);
5091 break;
5092 }
5093 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5094 }
5095 platform->adev->perf_lock_opts_size = i;
5096 }
5097 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5098 }
5099}
5100
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5101int platform_set_parameters(void *platform, struct str_parms *parms)
5102{
5103 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5104 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5105 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5106 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5107 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5108 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5109 struct listnode *node;
5110 struct meta_key_list *key_info;
5111 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5112
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5113 if(kv_pairs == NULL) {
5114 ret = -ENOMEM;
5115 ALOGE("[%s] key-value pair is NULL",__func__);
5116 goto done;
5117 }
5118
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5119 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5120
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5121 len = strlen(kv_pairs);
5122 value = (char*)calloc(len, sizeof(char));
5123 if(value == NULL) {
5124 ret = -ENOMEM;
5125 ALOGE("[%s] failed to allocate memory",__func__);
5126 goto done;
5127 }
5128 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5129 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5130 bool state = false;
5131 if (!strncmp("true", value, sizeof("true"))) {
5132 state = true;
5133 }
5134
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5135 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5136 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5137 if (ret)
5138 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5139 }
5140
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5141 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5142 if (err >= 0) {
5143 bool state = false;
5144 if (!strncmp("true", value, sizeof("true"))) {
5145 state = true;
5146 }
5147
5148 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5149 if (my_data->hd_voice != state) {
5150 ret = set_hd_voice(my_data, state);
5151 if (ret)
5152 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5153 } else {
5154 ALOGV("%s: HD Voice already set to %d", __func__, state);
5155 }
5156 }
5157
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5158 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5159 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5160 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5161 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5162
5163 if (my_data->acdb_reload_vocvoltable == NULL) {
5164 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5165 } else if (!strcmp(value, "on")) {
5166 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5167 my_data->voice_feature_set = 1;
5168 }
5169 } else {
5170 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5171 my_data->voice_feature_set = 0;
5172 }
5173 }
5174 }
5175
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5176 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5177 value, len);
5178 if (err >= 0) {
5179 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5180
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5181 if (my_data->acdb_reload_v2) {
5182 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5183 my_data->cvd_version, &my_data->acdb_meta_key_list);
5184 } else if (my_data->acdb_reload) {
5185 node = list_head(&my_data->acdb_meta_key_list);
5186 key_info = node_to_item(node, struct meta_key_list, list);
5187 key = key_info->cal_info.nKey;
5188 my_data->acdb_reload(value, my_data->snd_card_name,
5189 my_data->cvd_version, key);
5190 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5191 }
5192
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5193 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5194 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5195 if (err >= 0) {
5196 if (!strncmp("left", value, sizeof("left")))
5197 my_data->mono_speaker = SPKR_1;
5198 else if (!strncmp("right", value, sizeof("right")))
5199 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5200
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5201 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5202 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5203 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5204 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5205 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5206 if (err >= 0) {
5207 char *event_name, *status_str;
5208 bool status = false;
5209 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5210 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5211 if (!event_name) {
5212 ret = -EINVAL;
5213 ALOGE("%s: event_name is NULL", __func__);
5214 goto done;
5215 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5216 ALOGV("%s: recieved update of external audio device %s %s",
5217 __func__,
5218 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5219 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5220 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5221 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5222 status = false;
5223 update_external_device_status(my_data, event_name, status);
5224 }
5225
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5226 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5227 value, sizeof(value));
5228 if (err >= 0) {
5229 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5230 my_data->max_mic_count = atoi(value);
5231 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5232 }
5233
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5234 /* handle audio calibration parameters */
5235 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5236 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5237 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5238 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5239 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5240 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5241 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5242done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5243 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5244 if(kv_pairs != NULL)
5245 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5246 if(value != NULL)
5247 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5248 return ret;
5249}
5250
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5251int platform_set_incall_recording_session_id(void *platform,
5252 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5253{
5254 int ret = 0;
5255 struct platform_data *my_data = (struct platform_data *)platform;
5256 struct audio_device *adev = my_data->adev;
5257 struct mixer_ctl *ctl;
5258 const char *mixer_ctl_name = "Voc VSID";
5259 int num_ctl_values;
5260 int i;
5261
5262 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5263 if (!ctl) {
5264 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5265 __func__, mixer_ctl_name);
5266 ret = -EINVAL;
5267 } else {
5268 num_ctl_values = mixer_ctl_get_num_values(ctl);
5269 for (i = 0; i < num_ctl_values; i++) {
5270 if (mixer_ctl_set_value(ctl, i, session_id)) {
5271 ALOGV("Error: invalid session_id: %x", session_id);
5272 ret = -EINVAL;
5273 break;
5274 }
5275 }
5276 }
5277
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5278 if (my_data->csd != NULL) {
5279 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5280 if (ret < 0) {
5281 ALOGE("%s: csd_client_start_record failed, error %d",
5282 __func__, ret);
5283 }
5284 }
5285
5286 return ret;
5287}
5288
5289int platform_stop_incall_recording_usecase(void *platform)
5290{
5291 int ret = 0;
5292 struct platform_data *my_data = (struct platform_data *)platform;
5293
5294 if (my_data->csd != NULL) {
5295 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5296 if (ret < 0) {
5297 ALOGE("%s: csd_client_stop_record failed, error %d",
5298 __func__, ret);
5299 }
5300 }
5301
5302 return ret;
5303}
5304
5305int platform_start_incall_music_usecase(void *platform)
5306{
5307 int ret = 0;
5308 struct platform_data *my_data = (struct platform_data *)platform;
5309
5310 if (my_data->csd != NULL) {
5311 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5312 if (ret < 0) {
5313 ALOGE("%s: csd_client_start_playback failed, error %d",
5314 __func__, ret);
5315 }
5316 }
5317
5318 return ret;
5319}
5320
5321int platform_stop_incall_music_usecase(void *platform)
5322{
5323 int ret = 0;
5324 struct platform_data *my_data = (struct platform_data *)platform;
5325
5326 if (my_data->csd != NULL) {
5327 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5328 if (ret < 0) {
5329 ALOGE("%s: csd_client_stop_playback failed, error %d",
5330 __func__, ret);
5331 }
5332 }
5333
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5334 return ret;
5335}
5336
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5337int platform_update_lch(void *platform, struct voice_session *session,
5338 enum voice_lch_mode lch_mode)
5339{
5340 int ret = 0;
5341 struct platform_data *my_data = (struct platform_data *)platform;
5342
5343 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5344 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5345 else
5346 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5347
5348 return ret;
5349}
5350
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5351static void get_audiocal(void *platform, void *keys, void *pReply) {
5352 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5353 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5354 struct str_parms *query = (struct str_parms *)keys;
5355 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5356 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5357 uint8_t *dptr = NULL;
5358 char value[512] = {0};
5359 char *rparms=NULL;
5360 int ret=0, err;
5361 uint32_t param_len;
5362
5363 if(query==NULL || platform==NULL || reply==NULL) {
5364 ALOGE("[%s] received null pointer",__func__);
5365 ret=-EINVAL;
5366 goto done;
5367 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5368
5369 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5370 /* parse audiocal configuration keys */
5371 ret = parse_audiocal_cfg(query, &cal);
5372 if(ret == 0) {
5373 /* No calibration keys found */
5374 goto done;
5375 }
5376 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5377 if (err >= 0) {
5378 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5379 } else {
5380 goto done;
5381 }
5382
5383 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5384 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5385 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5386 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5387 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5388 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5389 }
5390 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5391 if (cal.acdb_dev_id < 0) {
5392 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5393 __func__, cal.snd_dev_id);
5394 ret = -EINVAL;
5395 goto done_key_audcal;
5396 }
5397 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5398 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5399
5400 param_len = MAX_SET_CAL_BYTE_SIZE;
5401 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5402 if(dptr == NULL) {
5403 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5404 ret = -ENOMEM;
5405 goto done_key_audcal;
5406 }
5407 if (my_data->acdb_get_audio_cal != NULL) {
5408 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5409 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5410 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5411 ret = -EINVAL;
5412 goto done_key_audcal;
5413 }
5414 /* Allocate memory for encoding */
5415 rparms = (char*)calloc((param_len*2), sizeof(char));
5416 if(rparms == NULL) {
5417 ALOGE("[%s] Memory allocation failed for size %d",
5418 __func__, param_len*2);
5419 ret = -ENOMEM;
5420 goto done_key_audcal;
5421 }
5422 if(cal.persist==0 && cal.module_id && cal.param_id) {
5423 err = b64encode(dptr+12, param_len-12, rparms);
5424 } else {
5425 err = b64encode(dptr, param_len, rparms);
5426 }
5427 if(err < 0) {
5428 ALOGE("[%s] failed to convert data to string", __func__);
5429 ret = -EINVAL;
5430 goto done_key_audcal;
5431 }
5432 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5433 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5434 }
5435 }
5436done_key_audcal:
5437 if(ret != 0) {
5438 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5439 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5440 }
5441done:
5442 if(dptr != NULL)
5443 free(dptr);
5444 if(rparms != NULL)
5445 free(rparms);
5446}
5447
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5448void platform_get_parameters(void *platform,
5449 struct str_parms *query,
5450 struct str_parms *reply)
5451{
5452 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5453 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5454 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5455 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5456 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5457 char propValue[PROPERTY_VALUE_MAX]={0};
5458 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5459
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5460 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5461 value, sizeof(value));
5462 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5463 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5464 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5465 }
5466
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5467 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5468 value, sizeof(value));
5469 if (ret >= 0) {
5470 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5471 my_data->hd_voice?"true":"false");
5472 }
5473
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5474 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5475 value, sizeof(value));
5476 if (ret >= 0) {
5477 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5478 strlcpy(value, "on", sizeof(value));
5479 } else {
5480 strlcpy(value, "off", sizeof(value));
5481 }
5482
5483 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5484 }
5485
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5486 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5487 value, sizeof(value));
5488
5489 if (ret >= 0) {
5490 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5491 adev->dp_allowed_for_voice)
5492 strlcpy(value, "true", sizeof(value));
5493 else
5494 strlcpy(value, "false", sizeof(value));
5495
5496 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5497 }
5498
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5499 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5500 value, sizeof(value));
5501 if (ret >= 0) {
5502 ret = platform_get_edid_info(platform);
5503 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5504 if (ret == 0 && info != NULL) {
5505 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5506 }
5507 }
5508
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5509 /* Handle audio calibration keys */
5510 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5511 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5512
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5513 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5514 value, sizeof(value));
5515 if (ret >= 0) {
5516 int isallowed = 1; /*true*/
5517
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5518 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5519 prop_playback_enabled = atoi(propValue) ||
5520 !strncmp("true", propValue, 4);
5521 }
5522
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5523 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5524 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5525 char *decoder_mime_type = value;
5526
5527 //check if unsupported mime type or not
5528 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5529 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5530 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5531 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5532 strlen(dsp_only_decoders_mime[i]))) {
5533 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5534 isallowed = 0;
5535 break;
5536 }
5537 }
5538 }
5539 }
5540 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5541 }
5542
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5543 kv_pairs = str_parms_to_str(reply);
5544 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5545 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5546}
5547
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5548unsigned char* platform_get_license(void *platform, int *size)
5549{
5550 struct platform_data *my_data = (struct platform_data *)platform;
5551 char value[PROPERTY_VALUE_MAX] = {0};
5552 acdb_audio_cal_cfg_t cal;
5553 unsigned char *dptr = NULL;
5554 int ret=0;
5555 uint32_t param_len;
5556
5557 if (platform == NULL) {
5558 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5559 ret = -EINVAL;
5560 goto done;
5561 }
5562 memset(&cal, 0, sizeof(cal));
5563 cal.persist = 1;
5564 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5565 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5566 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5567 ret = -EINVAL;
5568 goto done;
5569 }
5570 cal.acdb_dev_id = (uint32_t) atoi (value);
5571 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5572 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5573 if (dptr == NULL) {
5574 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5575 ret = -ENOMEM;
5576 goto done;
5577 }
5578 if (my_data->acdb_get_audio_cal != NULL) {
5579 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5580 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5581 if (ret == 0) {
5582 *size = param_len;
5583 return dptr;
5584 } else {
5585 *size = 0;
5586 }
5587 }
5588done:
5589 if (dptr != NULL)
5590 free(dptr);
5591
5592 return NULL;
5593}
5594
5595/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5596/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5597int64_t platform_render_latency(audio_usecase_t usecase)
5598{
5599 switch (usecase) {
5600 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5601 return DEEP_BUFFER_PLATFORM_DELAY;
5602 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5603 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5604 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5605 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5606 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5607 case USECASE_AUDIO_PLAYBACK_ULL:
5608 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5609 case USECASE_AUDIO_PLAYBACK_MMAP:
5610 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5611 default:
5612 return 0;
5613 }
5614}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5615
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5616int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5617{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5618 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5619 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5620 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5621 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5622}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5623
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5624bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5625{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5626 bool needs_event = false;
5627
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5628 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5629 (snd_device < SND_DEVICE_IN_END) &&
5630 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5631 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5632 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5633 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5634 needs_event = true;
5635
5636 return needs_event;
5637}
5638
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5639bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5640{
5641 return false;
5642}
5643
5644bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5645{
5646 bool needs_event = false;
5647
5648 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5649 (snd_device < SND_DEVICE_IN_END) &&
5650 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5651 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5652 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5653 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5654 needs_event = true;
5655
5656 return needs_event;
5657}
5658
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5659bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5660{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5661 bool needs_event = false;
5662
5663 switch(uc_id){
5664 /* concurrent playback usecases needs event */
5665 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5666 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5667 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5668 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5669 needs_event = true;
5670 break;
5671 /* concurrent playback in low latency allowed */
5672 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5673 break;
5674 /* concurrent playback FM needs event */
5675 case USECASE_AUDIO_PLAYBACK_FM:
5676 needs_event = true;
5677 break;
5678
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5679 /* concurrent capture usecases which needs event */
5680 case USECASE_AUDIO_RECORD:
5681 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5682 case USECASE_AUDIO_RECORD_COMPRESS:
5683 case USECASE_AUDIO_RECORD_MMAP:
5684 case USECASE_AUDIO_RECORD_HIFI:
5685 case USECASE_VOICE_CALL:
5686 case USECASE_VOICE2_CALL:
5687 case USECASE_VOLTE_CALL:
5688 case USECASE_QCHAT_CALL:
5689 case USECASE_VOWLAN_CALL:
5690 case USECASE_VOICEMMODE1_CALL:
5691 case USECASE_VOICEMMODE2_CALL:
5692 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5693 case USECASE_INCALL_REC_UPLINK:
5694 case USECASE_INCALL_REC_DOWNLINK:
5695 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5696 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5697 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5698 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5699 case USECASE_INCALL_MUSIC_UPLINK:
5700 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5701 case USECASE_AUDIO_RECORD_VOIP:
5702 needs_event = true;
5703 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5704 default:
5705 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5706 }
5707 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5708}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5709
5710/* Read offload buffer size from a property.
5711 * If value is not power of 2 round it to
5712 * power of 2.
5713 */
5714uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5715{
5716 char value[PROPERTY_VALUE_MAX] = {0};
5717 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5718 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5719 atoi(value)) {
5720 fragment_size = atoi(value) * 1024;
5721 }
5722
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5723 /* Use incoming offload buffer size if default buffer size is less */
5724 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5725 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5726 fragment_size,
5727 info->offload_buffer_size);
5728 fragment_size = info->offload_buffer_size;
5729 }
5730
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5731 if (info != NULL) {
5732 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5733 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5734 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5735 __func__, fragment_size);
5736 } else if (info->format == AUDIO_FORMAT_FLAC) {
5737 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5738 ALOGV("FLAC fragment size %d", fragment_size);
5739 } else if (info->format == AUDIO_FORMAT_DSD) {
5740 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5741 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5742 atoi(value))
5743 fragment_size = atoi(value) * 1024;
5744 ALOGV("DSD fragment size %d", fragment_size);
5745 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5746 }
5747
5748 fragment_size = ALIGN( fragment_size, 1024);
5749
5750 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5751 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5752 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5753 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5754 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5755 return fragment_size;
5756}
5757
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5758/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5759 * return backend_idx on which voice call is active
5760 */
5761static int platform_get_voice_call_backend(struct audio_device* adev)
5762{
5763 struct audio_usecase *uc = NULL;
5764 struct listnode *node;
5765 snd_device_t out_snd_device = SND_DEVICE_NONE;
5766
5767 int backend_idx = -1;
5768
5769 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5770 list_for_each(node, &adev->usecase_list) {
5771 uc = node_to_item(node, struct audio_usecase, list);
5772 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5773 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5774 backend_idx = platform_get_backend_index(out_snd_device);
5775 break;
5776 }
5777 }
5778 }
5779 return backend_idx;
5780}
5781
5782/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5783 * configures afe with bit width and Sample Rate
5784 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5785static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5786 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5787{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5788 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5789 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5790 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5791 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5792 unsigned int bit_width = backend_cfg.bit_width;
5793 unsigned int sample_rate = backend_cfg.sample_rate;
5794 unsigned int channels = backend_cfg.channels;
5795 audio_format_t format = backend_cfg.format;
5796 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5797 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5798
5799 /* Override the config params if client has already set them */
5800 adev_device_cfg_ptr += backend_idx;
5801 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5802 ALOGV("%s::: Updating with the config set by client "
5803 "bitwidth %d, samplerate %d, channels %d format %d",
5804 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5805 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5806 adev_device_cfg_ptr->dev_cfg_params.channels,
5807 adev_device_cfg_ptr->dev_cfg_params.format);
5808
5809 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5810 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5811 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5812 format = adev_device_cfg_ptr->dev_cfg_params.format;
5813 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5814
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5815 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5816 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5817 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5818 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5819
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5820 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5821 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5822
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5823 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5824 ctl = mixer_get_ctl_by_name(adev->mixer,
5825 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5826 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5827 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5828 __func__,
5829 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5830 return -EINVAL;
5831 }
5832
5833 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5834 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5835 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5836 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5837 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5838 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5839 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5840 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5841 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5842 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5843 if ( ret < 0) {
5844 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5845 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5846 } else {
5847 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5848 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5849 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5850 }
5851 /* set the ret as 0 and not pass back to upper layer */
5852 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5853 }
5854
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5855 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5856 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5857 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5858 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5859
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5860 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5861 backend_idx == USB_AUDIO_TX_BACKEND) {
5862 switch (sample_rate) {
5863 case 32000:
5864 rate_str = "KHZ_32";
5865 break;
5866 case 8000:
5867 rate_str = "KHZ_8";
5868 break;
5869 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5870 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5871 break;
5872 case 16000:
5873 rate_str = "KHZ_16";
5874 break;
5875 case 22050:
5876 rate_str = "KHZ_22P05";
5877 break;
5878 }
5879 }
5880
5881 if (rate_str == NULL) {
5882 switch (sample_rate) {
5883 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5884 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5885 rate_str = "KHZ_32";
5886 break;
5887 }
5888 case 48000:
5889 rate_str = "KHZ_48";
5890 break;
5891 case 44100:
5892 rate_str = "KHZ_44P1";
5893 break;
5894 case 64000:
5895 case 96000:
5896 rate_str = "KHZ_96";
5897 break;
5898 case 88200:
5899 rate_str = "KHZ_88P2";
5900 break;
5901 case 176400:
5902 rate_str = "KHZ_176P4";
5903 break;
5904 case 192000:
5905 rate_str = "KHZ_192";
5906 break;
5907 case 352800:
5908 rate_str = "KHZ_352P8";
5909 break;
5910 case 384000:
5911 rate_str = "KHZ_384";
5912 break;
5913 case 144000:
5914 if (passthrough_enabled) {
5915 rate_str = "KHZ_144";
5916 break;
5917 }
5918 default:
5919 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5920 break;
5921 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5922 }
5923
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5924 ctl = mixer_get_ctl_by_name(adev->mixer,
5925 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5926 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5927 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5928 __func__,
5929 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5930 return -EINVAL;
5931 }
5932
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5933 ALOGD("%s:becf: afe: %s set to %s", __func__,
5934 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5935 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5936 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5937 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5938 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5939 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5940 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5941 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5942 char *channel_cnt_str = NULL;
5943
5944 switch (channels) {
5945 case 8:
5946 channel_cnt_str = "Eight"; break;
5947 case 7:
5948 channel_cnt_str = "Seven"; break;
5949 case 6:
5950 channel_cnt_str = "Six"; break;
5951 case 5:
5952 channel_cnt_str = "Five"; break;
5953 case 4:
5954 channel_cnt_str = "Four"; break;
5955 case 3:
5956 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5957 case 1:
5958 channel_cnt_str = "One"; break;
5959 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5960 default:
5961 channel_cnt_str = "Two"; break;
5962 }
5963
5964 ctl = mixer_get_ctl_by_name(adev->mixer,
5965 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5966 if (!ctl) {
5967 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5968 __func__,
5969 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5970 return -EINVAL;
5971 }
5972 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5973 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5974
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5975 if ((backend_idx == HDMI_RX_BACKEND) ||
5976 (backend_idx == DISP_PORT_RX_BACKEND))
5977 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5978
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5979 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5980 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5981 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5982 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5983 }
5984
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5985 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5986 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5987
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5988 if (backend_idx == HDMI_RX_BACKEND) {
5989 ext_disp_format = "HDMI RX Format";
5990 set_ext_disp_format = true;
5991 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5992 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5993 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5994 } else if (backend_idx == HDMI_TX_BACKEND) {
5995 ext_disp_format = "QUAT MI2S TX Format";
5996 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5997 } else {
5998 ALOGV("%s: Format doesnt have to be set", __func__);
5999 }
6000
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6001 format = format & AUDIO_FORMAT_MAIN_MASK;
6002 /* Set data format only if there is a change from PCM to compressed
6003 and vice versa */
6004 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
6005 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
6006 if (!ctl) {
6007 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
6008 __func__, ext_disp_format);
6009 return -EINVAL;
6010 }
6011 if (format == AUDIO_FORMAT_PCM) {
6012 ALOGE("%s:MI2S data format LPCM", __func__);
6013 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6014 } else {
6015 ALOGE("%s:MI2S data format Compr", __func__);
6016 mixer_ctl_set_enum_by_string(ctl, "Compr");
6017 }
6018 my_data->current_backend_cfg[backend_idx].format = format;
6019 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6020 if (set_ext_disp_format) {
6021 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6022 if (!ctl) {
6023 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6024 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6025 return -EINVAL;
6026 }
6027
6028 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6029 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6030 mixer_ctl_set_enum_by_string(ctl, "Compr");
6031 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6032 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6033 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6034 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6035 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6036 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6037 return ret;
6038}
6039
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6040/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6041 * Get the backend configuration for current snd device
6042 */
6043int platform_get_codec_backend_cfg(struct audio_device* adev,
6044 snd_device_t snd_device,
6045 struct audio_backend_cfg *backend_cfg)
6046{
6047 int backend_idx = platform_get_backend_index(snd_device);
6048 struct platform_data *my_data = (struct platform_data *)adev->platform;
6049
6050 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6051 backend_cfg->sample_rate =
6052 my_data->current_backend_cfg[backend_idx].sample_rate;
6053 backend_cfg->channels =
6054 my_data->current_backend_cfg[backend_idx].channels;
6055 backend_cfg->format =
6056 my_data->current_backend_cfg[backend_idx].format;
6057
6058 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6059 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6060 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6061 backend_idx, platform_get_snd_device_name(snd_device));
6062
6063 return 0;
6064}
6065
6066/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6067 *Validate the selected bit_width, sample_rate and channels using the edid
6068 *of the connected sink device.
6069 */
6070static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6071 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6072 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6073 struct audio_backend_cfg *hdmi_backend_cfg)
6074{
6075 unsigned int bit_width;
6076 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6077 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6078 struct platform_data *my_data = (struct platform_data *)adev->platform;
6079 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6080 bool passthrough_enabled = false;
6081
6082 bit_width = hdmi_backend_cfg->bit_width;
6083 sample_rate = hdmi_backend_cfg->sample_rate;
6084 channels = hdmi_backend_cfg->channels;
6085
6086
6087 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6088 ", usecase = %d", __func__, bit_width,
6089 sample_rate, channels, usecase->id);
6090
6091 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6092 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6093 passthrough_enabled = true;
6094 ALOGI("passthrough is enabled for this stream");
6095 }
6096
6097 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6098 // default backend
6099 if (!passthrough_enabled) {
6100
6101 max_supported_channels = platform_edid_get_max_channels(my_data);
6102
6103 //Check EDID info for supported samplerate
6104 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6105 //check to see if current BE sample rate is supported by EDID
6106 //else assign the highest sample rate supported by EDID
6107 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6108 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6109 else
6110 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6111 }
6112
6113 //Check EDID info for supported bit width
6114 if (!edid_is_supported_bps(edid_info,bit_width)) {
6115 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6116 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6117 }
6118
6119 if (channels > max_supported_channels)
6120 channels = max_supported_channels;
6121
6122 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6123 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6124 if (channels <= 0) {
6125 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6126 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6127 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6128 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6129 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6130 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6131 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6132 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6133 sample_rate = sample_rate * 4;
6134 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6135 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6136 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6137
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6138 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6139 /* We force route so that the BE format can be set to Compr */
6140 }
6141
6142 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6143 "channels %d", __func__, passthrough_enabled , bit_width,
6144 sample_rate, channels);
6145
6146 hdmi_backend_cfg->bit_width = bit_width;
6147 hdmi_backend_cfg->sample_rate = sample_rate;
6148 hdmi_backend_cfg->channels = channels;
6149 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6150}
6151
6152/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6153 * goes through all the current usecases and picks the highest
6154 * bitwidth & samplerate
6155 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6156static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6157 struct audio_usecase* usecase,
6158 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6159 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6160{
6161 bool backend_change = false;
6162 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6163 unsigned int bit_width;
6164 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6165 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6166 unsigned long service_interval = 0;
6167 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6168 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6169 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6170 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6171 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6172 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6173 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6174 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6175
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6176 /*BT devices backend is not configured from HAL hence skip*/
6177 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6178 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6179 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6180 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6181 backend_change = false;
6182 return backend_change;
6183 }
6184
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6185 backend_idx = platform_get_backend_index(snd_device);
6186
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6187 bit_width = backend_cfg->bit_width;
6188 sample_rate = backend_cfg->sample_rate;
6189 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6190
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6191 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6192 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6193 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6194 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6195
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6196 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6197 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6198 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6199 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6200 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6201 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6202 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6203 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6204 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6205 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6206 } else {
6207 /*
6208 * The backend should be configured at highest bit width and/or
6209 * sample rate amongst all playback usecases.
6210 * If the selected sample rate and/or bit width differ with
6211 * current backend sample rate and/or bit width, then, we set the
6212 * backend re-configuration flag.
6213 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6214 * 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]6215 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6216 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6217 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6218 struct audio_usecase *uc;
6219 uc = node_to_item(node, struct audio_usecase, list);
6220 struct stream_out *out = (struct stream_out*) uc->stream.out;
6221 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6222 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6223
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6224 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6225 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6226 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6227 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6228 platform_get_snd_device_name(uc->out_snd_device));
6229
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6230 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6231 if (bit_width < out->bit_width)
6232 bit_width = out->bit_width;
6233 if (sample_rate < out->sample_rate)
6234 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6235 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6236 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6237 if (channels < out_channels)
6238 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6239 }
6240 }
6241 }
6242 }
6243
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6244 if (!(hw_info_is_stereo_spkr(my_data->hw_info)) && check_snd_device_is_speaker(snd_device))
6245 channels = 1;
6246
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6247 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6248 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6249 if (audio_is_true_native_stream_active(adev)) {
6250 if (check_hdset_combo_device(snd_device)) {
6251 /*
6252 * In true native mode Tasha has a limitation that one port at 44.1 khz
6253 * cannot drive both spkr and hdset, to simiplify the solution lets
6254 * move the AFE to 48khzwhen a ring tone selects combo device.
6255 * or if NATIVE playback is not enabled.
6256 */
6257 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6258 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6259 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6260 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6261 } else {
6262 /*
6263 * in single BE mode, if native audio playback
6264 * is active then it will take priority
6265 */
6266 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6267 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6268 __func__);
6269 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6270 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6271 /*
6272 * Map native sampling rates to upper limit range
6273 * if multiple of native sampling rates are not supported.
6274 * This check also indicates that this is not tavil codec
6275 * And 32bit/384kHz is only supported on tavil
6276 * Hence reset 32b/384kHz to 24b/192kHz.
6277 */
6278 switch (sample_rate) {
6279 case 44100:
6280 sample_rate = 48000;
6281 break;
6282 case 88200:
6283 sample_rate = 96000;
6284 break;
6285 case 176400:
6286 case 352800:
6287 case 384000:
6288 sample_rate = 192000;
6289 break;
6290 }
6291 if (bit_width > 24)
6292 bit_width = 24;
6293
6294 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6295 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6296 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6297 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
kunleiz3a0d3b72018-09-27 18:09:16 +0800[diff] [blame]6298 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 &&
6299 backend_idx != HEADPHONE_44_1_BACKEND &&
6300 backend_idx != HEADPHONE_BACKEND) ||
6301 sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6302 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6303 ALOGD("%s:becf: afe: set sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6304 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6305 }
6306
6307 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6308 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6309 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6310 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6311 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6312 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6313 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6314 if (bit_width >= 24) {
6315 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6316 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6317 " value for this platform)", __func__, bit_width);
6318 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6319 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6320 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6321 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6322 }
6323
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6324 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6325 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6326 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6327 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6328
6329 if (audio_extn_usb_get_service_interval(true,
6330 &service_interval) == 0) {
6331 /* overwrite with best altset for this service interval */
6332 int ret =
6333 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6334 service_interval,
6335 &bit_width,
6336 &sample_rate,
6337 &channels);
6338 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6339 __func__, bit_width, sample_rate, channels, service_interval);
6340 if (ret < 0) {
6341 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6342 service_interval);
6343 return false;
6344 }
6345 service_interval_update = audio_extn_usb_is_reconfig_req();
6346 audio_extn_usb_set_reconfig(false);
6347 }
6348
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6349 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6350 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6351 }
6352
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6353 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6354 struct audio_backend_cfg hdmi_backend_cfg;
6355 hdmi_backend_cfg.bit_width = bit_width;
6356 hdmi_backend_cfg.sample_rate = sample_rate;
6357 hdmi_backend_cfg.channels = channels;
6358 hdmi_backend_cfg.passthrough_enabled = false;
6359
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6360 /*
6361 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6362 * TODO: Instead have the validation against edid return the next best match
6363 */
6364 if (bit_width > 24)
6365 hdmi_backend_cfg.bit_width = 24;
6366 if (sample_rate > 192000)
6367 hdmi_backend_cfg.sample_rate = 192000;
6368
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6369 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6370
6371 bit_width = hdmi_backend_cfg.bit_width;
6372 sample_rate = hdmi_backend_cfg.sample_rate;
6373 channels = hdmi_backend_cfg.channels;
6374 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6375
6376 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6377 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6378 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6379
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6380 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6381 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6382
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6383 // Force routing if the expected bitwdith or samplerate
6384 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6385 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6386 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6387 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6388 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6389 backend_cfg->bit_width = bit_width;
6390 backend_cfg->sample_rate = sample_rate;
6391 backend_cfg->channels = channels;
6392 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6393 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6394 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6395 "new sample rate: %d new channels: %d",
6396 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6397 }
6398
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6399 // Force routing if the client sends config params for this backend
6400 adev_device_cfg_ptr += backend_idx;
6401 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6402 ALOGV("%s: Codec backend needs to be updated as Client provided "
6403 "config params", __func__);
6404 backend_change = true;
6405 }
6406
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6407 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6408 SND_DEVICE_OUT_HEADPHONES_44_1) {
6409 if (sample_rate > 48000 ||
6410 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6411 ALOGI("%s: apply HPH HQ mode\n", __func__);
6412 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6413 } else {
6414 ALOGI("%s: apply HPH LP mode\n", __func__);
6415 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6416 }
6417 }
6418
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6419 return backend_change;
6420}
6421
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6422bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6423 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6424{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6425 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6426 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6427 int i, num_devices = 1;
6428 bool ret = false;
6429 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6430 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6431
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6432 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6433
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6434 if (usecase->type == TRANSCODE_LOOPBACK) {
6435 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6436 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6437 backend_cfg.format = usecase->stream.inout->out_config.format;
6438 backend_cfg.channels = audio_channel_count_from_out_mask(
6439 usecase->stream.inout->out_config.channel_mask);
6440 } else {
6441 backend_cfg.bit_width = usecase->stream.out->bit_width;
6442 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6443 backend_cfg.format = usecase->stream.out->format;
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6444 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6445 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6446 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6447 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6448 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6449
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6450 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6451 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6452
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6453 /* Set Backend sampling rate to 176.4 for DSD64 and
6454 * 352.8Khz for DSD128.
6455 * Set Bit Width to 16
6456 */
6457 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6458 backend_cfg.bit_width = 16;
6459 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6460 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6461 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6462 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6463 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6464 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6465 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6466 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6467 platform_get_snd_device_name(snd_device));
6468
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6469 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6470 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6471 new_snd_devices[0] = snd_device;
6472
6473 for (i = 0; i < num_devices; i++) {
6474 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6475 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6476 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6477 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6478 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6479 if (!ret) {
6480 ret = true;
6481 } else {
6482 ret = false;
6483 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6484 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6485 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6486 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6487}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6488
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6489/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6490 * goes through all the current usecases and picks the highest
6491 * bitwidth & samplerate
6492 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6493static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6494 int backend_idx,
6495 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6496{
6497 bool backend_change = false;
6498 unsigned int bit_width;
6499 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6500 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6501 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6502 struct platform_data *my_data = (struct platform_data *)adev->platform;
6503
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6504 bit_width = backend_cfg->bit_width;
6505 sample_rate = backend_cfg->sample_rate;
6506 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6507 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6508
6509 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6510 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6511 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6512
6513 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6514 // default backend
6515 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6516 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6517 || (my_data->is_internal_codec)) {
6518
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6519 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6520 "for unprocessed/camera source", __func__);
6521 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6522 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6523 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6524 } else {
6525 struct listnode *node;
6526 struct audio_usecase *uc = NULL;
6527 unsigned int uc_channels = 0;
6528 struct stream_in *in = NULL;
6529 /* update cfg against other existing capture usecases on same backend */
6530 list_for_each(node, &adev->usecase_list) {
6531 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6532 in = (struct stream_in *) uc->stream.in;
6533 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6534 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6535 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6536
6537 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6538 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6539 in->bit_width, uc_channels,
6540 platform_get_snd_device_name(uc->in_snd_device));
6541
6542 if (sample_rate < in->sample_rate)
6543 sample_rate = in->sample_rate;
6544 if (bit_width < in->bit_width)
6545 bit_width = in->bit_width;
6546 if (channels < uc_channels)
6547 channels = uc_channels;
6548 }
6549 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6550 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6551 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6552 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6553 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]6554 __func__, bit_width, sample_rate, channels);
6555 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6556
6557 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6558 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6559 // Force routing if the expected bitwdith or samplerate
6560 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6561 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6562 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6563 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6564 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6565 backend_cfg->bit_width = bit_width;
6566 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6567 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6568 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6569 backend_change = true;
6570 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6571 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6572 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6573 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6574 }
6575
6576 return backend_change;
6577}
6578
6579bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6580 struct audio_usecase *usecase, snd_device_t snd_device)
6581{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6582 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6583 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6584 struct audio_backend_cfg backend_cfg;
6585
6586 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6587
6588 if (usecase->type == TRANSCODE_LOOPBACK) {
6589 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6590 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6591 backend_cfg.format = usecase->stream.inout->in_config.format;
6592 backend_cfg.channels = audio_channel_count_from_out_mask(
6593 usecase->stream.inout->in_config.channel_mask);
6594 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6595 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6596 backend_cfg.bit_width= usecase->stream.in->bit_width;
6597 backend_cfg.format= usecase->stream.in->format;
6598 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6599 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6600 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6601 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6602 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6603 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6604 }
6605
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6606 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6607 ", backend_idx %d usecase = %d device (%s)", __func__,
6608 backend_cfg.bit_width,
6609 backend_cfg.sample_rate,
6610 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6611 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6612 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6613 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6614 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6615 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6616 ret = platform_set_codec_backend_cfg(adev, snd_device,
6617 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6618 if(!ret)
6619 return true;
6620 }
6621
6622 return false;
6623}
6624
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6625int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6626 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6627{
6628 int ret = 0;
6629
6630 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6631 ALOGE("%s: Invalid snd_device = %d",
6632 __func__, device);
6633 ret = -EINVAL;
6634 goto done;
6635 }
6636
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6637 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6638 platform_get_snd_device_name(device),
6639 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6640 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6641
6642 if (backend_tag != NULL ) {
6643 if (backend_tag_table[device]) {
6644 free(backend_tag_table[device]);
6645 }
6646 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6647 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6648
6649 if (hw_interface != NULL) {
6650 if (hw_interface_table[device])
6651 free(hw_interface_table[device]);
6652
6653 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6654 hw_interface_table[device] = strdup(hw_interface);
6655 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6656done:
6657 return ret;
6658}
6659
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6660const char *platform_get_snd_device_backend_interface(snd_device_t device)
6661{
6662 const char *hw_interface_name = NULL;
6663
6664 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6665 ALOGE("%s: Invalid snd_device = %d",
6666 __func__, device);
6667 goto done;
6668 }
6669
6670 /* Get string value of necessary backend for device */
6671 hw_interface_name = hw_interface_table[device];
6672 if (hw_interface_name == NULL)
6673 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6674 else
6675 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6676done:
6677 return hw_interface_name;
6678}
6679
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6680int platform_get_snd_device_backend_index(snd_device_t device)
6681{
6682 int i, be_dai_id;
6683 const char * hw_interface_name = NULL;
6684
6685 ALOGV("%s: enter with device %d\n", __func__, device);
6686
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6687 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6688 ALOGE("%s: Invalid snd_device = %d",
6689 __func__, device);
6690 be_dai_id = -EINVAL;
6691 goto done;
6692 }
6693
6694 /* Get string value of necessary backend for device */
6695 hw_interface_name = hw_interface_table[device];
6696 if (hw_interface_name == NULL) {
6697 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6698 be_dai_id = -EINVAL;
6699 goto done;
6700 }
6701
6702 /* Check if be dai name table was retrieved successfully */
6703 if (be_dai_name_table == NULL) {
6704 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6705 be_dai_id = -EFAULT;
6706 goto done;
6707 }
6708
6709 /* Get backend ID for device specified */
6710 for (i = 0; i < max_be_dai_names; i++) {
6711 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6712 be_dai_id = be_dai_name_table[i].be_id;
6713 goto done;
6714 }
6715 }
6716 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6717 be_dai_id = -EINVAL;
6718 goto done;
6719
6720done:
6721 return be_dai_id;
6722}
6723
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6724int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6725{
6726 int ret = 0;
6727 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6728 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6729 ret = -EINVAL;
6730 goto done;
6731 }
6732
6733 if ((type != 0) && (type != 1)) {
6734 ALOGE("%s: invalid usecase type", __func__);
6735 ret = -EINVAL;
6736 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6737 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6738 pcm_device_table[usecase][type] = pcm_id;
6739done:
6740 return ret;
6741}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6742
6743void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6744{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6745 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6746 *length = msm_be_id_array_len;
6747}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6748
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6749int platform_set_stream_pan_scale_params(void *platform,
6750 int snd_id,
6751 struct mix_matrix_params mm_params)
6752{
6753 struct platform_data *my_data = (struct platform_data *)platform;
6754 struct audio_device *adev = my_data->adev;
6755 struct mixer_ctl *ctl = NULL;
6756 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6757 int ret = 0;
6758 int iter_i = 0;
6759 int iter_j = 0;
6760 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6761 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6762
6763 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6764 "Audio Stream %d Pan Scale Control", snd_id);
6765 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6766
6767 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6768 if (!ctl) {
6769 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6770 __func__, mixer_ctl_name);
6771 ret = -EINVAL;
6772 goto end;
6773 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6774 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6775 if (!pan_scale_data) {
6776 ret = -ENOMEM;
6777 goto end;
6778 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6779 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6780 sizeof(mm_params.num_output_channels));
6781 length += sizeof(mm_params.num_output_channels);
6782 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6783 sizeof(mm_params.num_input_channels));
6784 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6785
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6786 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6787 sizeof(mm_params.has_output_channel_map));
6788 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6789 if (mm_params.has_output_channel_map &&
6790 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6791 mm_params.num_output_channels > 0) {
6792 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6793 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6794 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6795 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6796 ret = -EINVAL;
6797 goto end;
6798 }
6799
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6800 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6801 sizeof(mm_params.has_input_channel_map));
6802 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6803 if (mm_params.has_input_channel_map &&
6804 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6805 mm_params.num_input_channels > 0) {
6806 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6807 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6808 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6809 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6810 ret = -EINVAL;
6811 goto end;
6812 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6813 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6814 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6815 if (mm_params.has_mixer_coeffs)
6816 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6817 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6818 memcpy(&pan_scale_data[length],
6819 &mm_params.mixer_coeffs[iter_i][iter_j],
6820 (sizeof(mm_params.mixer_coeffs[0][0])));
6821 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6822 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6823
6824 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6825end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6826 if (pan_scale_data)
6827 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6828 return ret;
6829}
6830
6831int platform_set_stream_downmix_params(void *platform,
6832 int snd_id,
6833 snd_device_t snd_device,
6834 struct mix_matrix_params mm_params)
6835{
6836 struct platform_data *my_data = (struct platform_data *)platform;
6837 struct audio_device *adev = my_data->adev;
6838 struct mixer_ctl *ctl;
6839 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6840 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6841 int ret = 0;
6842 int iter_i = 0;
6843 int iter_j = 0;
6844 int length = 0;
6845 int be_idx = 0;
6846
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6847 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6848 "Audio Device %d Downmix Control", snd_id);
6849 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6850
6851 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6852 if (!ctl) {
6853 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6854 __func__, mixer_ctl_name);
6855 ret = -EINVAL;
6856 }
6857
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6858 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6859 if (!downmix_param_data) {
6860 ret = -ENOMEM;
6861 goto end;
6862 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6863 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6864 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6865 length += sizeof(be_idx);
6866 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6867 sizeof(mm_params.num_output_channels));
6868 length += sizeof(mm_params.num_output_channels);
6869 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6870 sizeof(mm_params.num_input_channels));
6871 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6872
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6873 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6874 sizeof(mm_params.has_output_channel_map));
6875 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6876 if (mm_params.has_output_channel_map &&
6877 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6878 mm_params.num_output_channels > 0) {
6879 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6880 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6881 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6882 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6883 ret = -EINVAL;
6884 goto end;
6885 }
6886
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6887 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6888 sizeof(mm_params.has_input_channel_map));
6889 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6890 if (mm_params.has_input_channel_map &&
6891 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6892 mm_params.num_input_channels > 0) {
6893 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6894 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6895 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6896 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6897 ret = -EINVAL;
6898 goto end;
6899 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6900 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6901 sizeof(mm_params.has_mixer_coeffs));
6902 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6903 if (mm_params.has_mixer_coeffs)
6904 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6905 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6906 memcpy((uint32_t *) &downmix_param_data[length],
6907 &mm_params.mixer_coeffs[iter_i][iter_j],
6908 (sizeof(mm_params.mixer_coeffs[0][0])));
6909 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6910 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6911
6912 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6913end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6914 if (downmix_param_data)
6915 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6916 return ret;
6917}
6918
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6919int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6920 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6921{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6922 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6923 int channels = audio_channel_count_from_out_mask(channel_mask);
6924
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6925 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6926 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6927 if (*input_channel_map) {
6928 for (i = 0; i < channels; i++) {
6929 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6930 channel_map[i] = *input_channel_map;
6931 input_channel_map++;
6932 }
6933 } else {
6934 /* Following are all most common standard WAV channel layouts
6935 overridden by channel mask if its allowed and different */
6936 switch (channels) {
6937 case 1:
6938 /* AUDIO_CHANNEL_OUT_MONO */
6939 channel_map[0] = PCM_CHANNEL_FC;
6940 break;
6941 case 2:
6942 /* AUDIO_CHANNEL_OUT_STEREO */
6943 channel_map[0] = PCM_CHANNEL_FL;
6944 channel_map[1] = PCM_CHANNEL_FR;
6945 break;
6946 case 3:
6947 /* AUDIO_CHANNEL_OUT_2POINT1 */
6948 channel_map[0] = PCM_CHANNEL_FL;
6949 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6950 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6951 break;
6952 case 4:
6953 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6954 channel_map[0] = PCM_CHANNEL_FL;
6955 channel_map[1] = PCM_CHANNEL_FR;
6956 channel_map[2] = PCM_CHANNEL_LS;
6957 channel_map[3] = PCM_CHANNEL_RS;
6958 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6959 channel_map[2] = PCM_CHANNEL_LB;
6960 channel_map[3] = PCM_CHANNEL_RB;
6961 }
6962 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6963 channel_map[2] = PCM_CHANNEL_FC;
6964 channel_map[3] = PCM_CHANNEL_CS;
6965 }
6966 break;
6967 case 5:
6968 /* AUDIO_CHANNEL_OUT_PENTA */
6969 channel_map[0] = PCM_CHANNEL_FL;
6970 channel_map[1] = PCM_CHANNEL_FR;
6971 channel_map[2] = PCM_CHANNEL_FC;
6972 channel_map[3] = PCM_CHANNEL_LB;
6973 channel_map[4] = PCM_CHANNEL_RB;
6974 break;
6975 case 6:
6976 /* AUDIO_CHANNEL_OUT_5POINT1 */
6977 channel_map[0] = PCM_CHANNEL_FL;
6978 channel_map[1] = PCM_CHANNEL_FR;
6979 channel_map[2] = PCM_CHANNEL_FC;
6980 channel_map[3] = PCM_CHANNEL_LFE;
6981 channel_map[4] = PCM_CHANNEL_LB;
6982 channel_map[5] = PCM_CHANNEL_RB;
6983 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6984 channel_map[4] = PCM_CHANNEL_LS;
6985 channel_map[5] = PCM_CHANNEL_RS;
6986 }
6987 break;
6988 case 7:
6989 /* AUDIO_CHANNEL_OUT_6POINT1 */
6990 channel_map[0] = PCM_CHANNEL_FL;
6991 channel_map[1] = PCM_CHANNEL_FR;
6992 channel_map[2] = PCM_CHANNEL_FC;
6993 channel_map[3] = PCM_CHANNEL_LFE;
6994 channel_map[4] = PCM_CHANNEL_LB;
6995 channel_map[5] = PCM_CHANNEL_RB;
6996 channel_map[6] = PCM_CHANNEL_CS;
6997 break;
6998 case 8:
6999 /* AUDIO_CHANNEL_OUT_7POINT1 */
7000 channel_map[0] = PCM_CHANNEL_FL;
7001 channel_map[1] = PCM_CHANNEL_FR;
7002 channel_map[2] = PCM_CHANNEL_FC;
7003 channel_map[3] = PCM_CHANNEL_LFE;
7004 channel_map[4] = PCM_CHANNEL_LB;
7005 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7006 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
7007 channel_map[6] = PCM_CHANNEL_TFL;
7008 channel_map[7] = PCM_CHANNEL_TFR;
7009 } else {
7010 channel_map[6] = PCM_CHANNEL_LS;
7011 channel_map[7] = PCM_CHANNEL_RS;
7012 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7013 break;
7014 default:
7015 ALOGE("unsupported channels %d for setting channel map", channels);
7016 return -1;
7017 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7018 }
7019 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7020 return ret;
7021}
7022
7023int platform_get_edid_info(void *platform)
7024{
7025 struct platform_data *my_data = (struct platform_data *)platform;
7026 struct audio_device *adev = my_data->adev;
7027 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7028 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7029 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7030 struct mixer_ctl *ctl;
7031 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7032 edid_audio_info *info;
7033
7034 if (my_data->edid_valid) {
7035 /* use cached edid */
7036 return 0;
7037 }
7038
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7039 switch(my_data->ext_disp_type) {
7040 case EXT_DISPLAY_TYPE_HDMI:
7041 mix_ctl_name = "HDMI EDID";
7042 break;
7043 case EXT_DISPLAY_TYPE_DP:
7044 mix_ctl_name = "Display Port EDID";
7045 break;
7046 default:
7047 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7048 return -EINVAL;
7049 }
7050
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7051 if (my_data->edid_info == NULL) {
7052 my_data->edid_info =
7053 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7054 }
7055
7056 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7057 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7058 if (!ctl) {
7059 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7060 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7061 goto fail;
7062 }
7063
7064 mixer_ctl_update(ctl);
7065
7066 count = mixer_ctl_get_num_values(ctl);
7067
7068 /* Read SAD blocks, clamping the maximum size for safety */
7069 if (count > (int)sizeof(block))
7070 count = (int)sizeof(block);
7071
7072 ret = mixer_ctl_get_array(ctl, block, count);
7073 if (ret != 0) {
7074 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7075 goto fail;
7076 }
7077 edid_data[0] = count;
7078 memcpy(&edid_data[1], block, count);
7079
7080 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7081 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7082 goto fail;
7083 }
7084 my_data->edid_valid = true;
7085 return 0;
7086fail:
7087 if (my_data->edid_info) {
7088 free(my_data->edid_info);
7089 my_data->edid_info = NULL;
7090 my_data->edid_valid = false;
7091 }
7092 ALOGE("%s: return -EINVAL", __func__);
7093 return -EINVAL;
7094}
7095
7096
7097int platform_set_channel_allocation(void *platform, int channel_alloc)
7098{
7099 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7100 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7101 int ret;
7102 struct platform_data *my_data = (struct platform_data *)platform;
7103 struct audio_device *adev = my_data->adev;
7104
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7105 switch(my_data->ext_disp_type) {
7106 case EXT_DISPLAY_TYPE_HDMI:
7107 mixer_ctl_name = "HDMI RX CA";
7108 break;
7109 case EXT_DISPLAY_TYPE_DP:
7110 mixer_ctl_name = "Display Port RX CA";
7111 break;
7112 default:
7113 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7114 return -EINVAL;
7115 }
7116
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7117 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7118 if (!ctl) {
7119 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7120 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7121 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7122 }
7123 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7124 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7125
7126 if (ret < 0) {
7127 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7128 }
7129
7130 return ret;
7131}
7132
7133int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7134{
7135 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7136 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7137 int ret;
7138 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7139 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7140 struct platform_data *my_data = (struct platform_data *)platform;
7141 struct audio_device *adev = my_data->adev;
7142 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7143 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7144 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7145 return -EINVAL;
7146 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7147
7148 /*
7149 * If snd_id is greater than 0, stream channel mapping
7150 * If snd_id is below 0, typically -1, device channel mapping
7151 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7152 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7153 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7154 } else {
7155 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7156 }
7157
7158 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7159
7160 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7161 if (!ctl) {
7162 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7163 __func__, mixer_ctl_name);
7164 return -EINVAL;
7165 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7166 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7167 set_values[i] = ch_map[i];
7168 }
7169
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7170 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7171 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7172 set_values[5], set_values[6], set_values[7], ch_count);
7173
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7174 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7175 if (ret < 0) {
7176 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7177 __func__, ret, ch_count);
7178 }
7179 return ret;
7180}
7181
7182unsigned char platform_map_to_edid_format(int audio_format)
7183{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7184 unsigned char format;
7185 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7186 case AUDIO_FORMAT_AC3:
7187 ALOGV("%s: AC3", __func__);
7188 format = AC3;
7189 break;
7190 case AUDIO_FORMAT_AAC:
7191 ALOGV("%s:AAC", __func__);
7192 format = AAC;
7193 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7194 case AUDIO_FORMAT_AAC_ADTS:
7195 ALOGV("%s:AAC_ADTS", __func__);
7196 format = AAC;
7197 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7198 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7199 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7200 ALOGV("%s:E_AC3", __func__);
7201 format = DOLBY_DIGITAL_PLUS;
7202 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7203 case AUDIO_FORMAT_DOLBY_TRUEHD:
7204 ALOGV("%s:MAT", __func__);
7205 format = MAT;
7206 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7207 case AUDIO_FORMAT_DTS:
7208 ALOGV("%s:DTS", __func__);
7209 format = DTS;
7210 break;
7211 case AUDIO_FORMAT_DTS_HD:
7212 ALOGV("%s:DTS_HD", __func__);
7213 format = DTS_HD;
7214 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7215 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7216 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7217 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7218 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7219 format = LPCM;
7220 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7221 case AUDIO_FORMAT_IEC61937:
7222 ALOGV("%s:IEC61937", __func__);
7223 format = 0;
7224 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7225 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7226 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7227 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7228 break;
7229 }
7230 return format;
7231}
7232
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7233void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7234 unsigned int stream_sr, int* sample_rate)
7235{
7236 struct platform_data* my_data = (struct platform_data *)platform;
7237 int backend_idx = platform_get_backend_index(snd_device);
7238 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7239 /*
7240 *Check if device SR is multiple of 8K or 11.025 Khz
7241 *check if the stream SR is multiple of same base, if yes
7242 *then have copp SR equal to stream SR, this ensures that
7243 *post processing happens at stream SR, else have
7244 *copp SR equal to device SR.
7245 */
7246 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7247 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7248 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7249 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7250 *sample_rate = device_sr;
7251 } else
7252 *sample_rate = stream_sr;
7253
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7254 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7255 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7256 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7257
7258 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]7259
7260}
7261
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7262void platform_reset_edid_info(void *platform) {
7263
7264 ALOGV("%s:", __func__);
7265 struct platform_data *my_data = (struct platform_data *)platform;
7266 if (my_data->edid_info) {
7267 ALOGV("%s :free edid", __func__);
7268 free(my_data->edid_info);
7269 my_data->edid_info = NULL;
7270 }
7271}
7272
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7273bool platform_is_edid_supported_format(void *platform, int format)
7274{
7275 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7276 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7277 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7278 unsigned char format_id = platform_map_to_edid_format(format);
7279
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7280 if (format == AUDIO_FORMAT_IEC61937)
7281 return true;
7282
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7283 if (format_id <= 0) {
7284 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7285 return false;
7286 }
7287
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7288 ret = platform_get_edid_info(platform);
7289 info = (edid_audio_info *)my_data->edid_info;
7290 if (ret == 0 && info != NULL) {
7291 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7292 /*
7293 * To check
7294 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7295 * & DOLBY_DIGITAL_PLUS
7296 */
7297 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7298 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7299 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7300 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7301 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7302 }
7303 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7304 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7305 __func__, format);
7306 return false;
7307}
7308
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7309bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7310{
7311 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7312 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7313 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7314
7315 ret = platform_get_edid_info(platform);
7316 info = (edid_audio_info *)my_data->edid_info;
7317 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7318 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7319 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7320
7321 return false;
7322}
7323
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7324int platform_edid_get_highest_supported_sr(void *platform)
7325{
7326 struct platform_data *my_data = (struct platform_data *)platform;
7327 edid_audio_info *info = NULL;
7328 int ret = 0;
7329
7330 ret = platform_get_edid_info(platform);
7331 info = (edid_audio_info *)my_data->edid_info;
7332 if (ret == 0 && info != NULL) {
7333 return edid_get_highest_supported_sr(info);
7334 }
7335
7336 return 0;
7337}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7338
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7339int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7340
7341 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7342 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7343 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7344 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7345 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7346 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7347 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7348
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7349 if ((backend_idx != HDMI_RX_BACKEND) &&
7350 (backend_idx != DISP_PORT_RX_BACKEND)) {
7351 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7352 return -EINVAL;
7353 }
7354
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7355 ret = platform_get_edid_info(platform);
7356 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7357 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7358 if(ret == 0 && info != NULL) {
7359 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7360 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7361 __func__);
7362 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7363 if (info->audio_blocks_array[i].format_id == LPCM &&
7364 info->audio_blocks_array[i].channels > channel_count &&
7365 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7366 channel_count = info->audio_blocks_array[i].channels;
7367 }
7368 }
7369 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7370 /*
7371 * Channel map is set for supported hdmi max channel count even
7372 * though the input channel count set on adm is less than or equal to
7373 * max supported channel count
7374 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7375 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7376 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7377 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7378 } else {
7379 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7380 }
7381
7382 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7383 ALOGV("%s:: Setting client selected CA %d", __func__,
7384 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7385 platform_set_channel_allocation(platform,
7386 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7387 } else {
7388 platform_set_channel_allocation(platform, info->channel_allocation);
7389 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7390 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7391 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7392 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7393 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7394 } else {
7395 default_channelMap[0] = PCM_CHANNEL_FL;
7396 default_channelMap[1] = PCM_CHANNEL_FR;
7397 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7398 platform_set_channel_map(platform,2,default_channelMap,-1);
7399 platform_set_channel_allocation(platform,0);
7400 }
7401 }
7402
7403 return 0;
7404}
7405
7406void platform_cache_edid(void * platform)
7407{
7408 platform_get_edid_info(platform);
7409}
7410
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7411void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7412{
7413 struct platform_data *my_data = (struct platform_data *)platform;
7414 struct audio_device *adev = my_data->adev;
7415 struct audio_backend_cfg backend_cfg;
7416 int backend_idx;
7417
7418 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7419 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7420 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7421 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7422 backend_cfg.passthrough_enabled = false;
7423
7424 backend_idx = platform_get_backend_index(snd_device);
7425 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7426 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7427 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7428 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7429 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7430}
7431
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7432void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7433{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7434 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7435 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7436 struct audio_device *adev = my_data->adev;
7437 struct audio_backend_cfg backend_cfg;
7438 int backend_idx;
7439 snd_device_t snd_device;
7440
7441 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7442 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7443 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7444 backend_cfg.format = 0;
7445 backend_cfg.passthrough_enabled = false;
7446
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7447 my_data->edid_valid = false;
7448 if (my_data->edid_info) {
7449 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7450 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7451
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7452 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7453 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7454 backend_idx = HDMI_RX_BACKEND;
7455 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7456 } else {
7457 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7458 backend_idx = DISP_PORT_RX_BACKEND;
7459 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7460 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7461 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7462 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7463 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7464 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7465 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7466}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7467
7468int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7469 const char *mixer_val)
7470{
7471 struct audio_device *adev = out->dev;
7472 struct mixer_ctl *ctl = NULL;
7473 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7474 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7475 if (!ctl) {
7476 ALOGE("%s: could not get ctl for mixer cmd - %s",
7477 __func__, mixer_ctl_name);
7478 return -EINVAL;
7479 }
7480
7481 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7482}
7483
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7484int platform_set_device_params(struct stream_out *out, int param, int value)
7485{
7486 struct audio_device *adev = out->dev;
7487 struct mixer_ctl *ctl;
7488 char *mixer_ctl_name = "Device PP Params";
7489 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7490 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7491
7492 set_values[0] = param;
7493 set_values[1] = value;
7494
7495 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7496 if (!ctl) {
7497 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7498 __func__, mixer_ctl_name);
7499 ret = -EINVAL;
7500 goto end;
7501 }
7502
7503 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7504 __func__,param, value, mixer_ctl_name);
7505 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7506
7507end:
7508 return ret;
7509}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7510
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7511bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7512{
7513 bool ret = false;
7514
7515 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7516 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7517 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7518 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7519 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7520 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7521 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7522 ret = true;
7523 }
7524
7525 return ret;
7526}
7527
7528int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7529{
7530 int acdb_id;
7531
7532 switch(snd_device) {
7533 case SND_DEVICE_OUT_SPEAKER:
7534 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7535 break;
7536 case SND_DEVICE_OUT_VOICE_SPEAKER:
7537 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7538 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7539 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7540 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7541 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7542 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7543 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7544 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7545 case SND_DEVICE_OUT_SPEAKER_VBAT:
7546 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7547 break;
7548 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7549 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7550 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7551 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7552 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7553 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7554 default:
7555 acdb_id = -EINVAL;
7556 break;
7557 }
7558 return acdb_id;
7559}
7560
7561int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7562{
7563 if (!audio_extn_spkr_prot_is_enabled())
7564 return snd_device;
7565
7566 switch(snd_device) {
7567 case SND_DEVICE_OUT_SPEAKER:
7568 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7569 case SND_DEVICE_OUT_VOICE_SPEAKER:
7570 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7571 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7572 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7573 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7574 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7575 case SND_DEVICE_OUT_SPEAKER_VBAT:
7576 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7577 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7578 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7579 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7580 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7581 default:
7582 return snd_device;
7583 }
7584}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7585int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7586{
7587 switch(snd_device) {
7588 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7589 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7590 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7591 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7592 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7593 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7594 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7595 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7596 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7597 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7598 default:
7599 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7600 }
7601}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7602
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7603int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7604{
7605 return 0;
7606}
7607
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7608/*
7609 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7610 * The table can be extended for other input devices by adding appropriate entries.
7611 * Also the audio interface for a particular input device can be overriden by adding
7612 * corresponding entry in audio_platform_info.xml file.
7613 */
7614struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7615 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7616 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7617};
7618
7619int audio_device_to_interface_table_len =
7620 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7621
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7622int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7623 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7624{
7625 int ret = 0;
7626 int i;
7627
7628 if (device_name == NULL || intf_name == NULL) {
7629 ALOGE("%s: Invalid input", __func__);
7630
7631 ret = -EINVAL;
7632 goto done;
7633 }
7634
7635 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7636
7637 size_t device_name_len = strlen(device_name);
7638 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7639 char* name = audio_device_to_interface_table[i].device_name;
7640 size_t name_len = strlen(name);
7641 if ((name_len == device_name_len) &&
7642 (strncmp(device_name, name, name_len) == 0)) {
7643 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7644 __func__, device_name, intf_name);
7645
7646 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7647 sizeof(audio_device_to_interface_table[i].interface_name));
7648 goto done;
7649 }
7650 }
7651 ALOGE("%s: Could not find matching device name %s",
7652 __func__, device_name);
7653
7654 ret = -EINVAL;
7655
7656done:
7657 return ret;
7658}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7659
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7660int platform_set_sidetone(struct audio_device *adev,
7661 snd_device_t out_snd_device,
7662 bool enable,
7663 char *str)
7664{
7665 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7666 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7667 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7668 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7669 ALOGI("Debug: Disable sidetone");
7670 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7671 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7672 if (ret) {
7673 /*fall back to AFE sidetone*/
7674 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7675 __func__);
7676
7677 if (enable)
7678 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7679 else
7680 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7681 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7682 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7683 } else {
7684 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7685 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7686
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7687 if (enable) {
7688 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7689 if (ret) {
7690 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7691 __func__);
7692 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7693 }
7694 }
7695 else {
7696 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7697 if (ret) {
7698 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7699 __func__);
7700 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7701 }
7702 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7703 }
7704 return 0;
7705}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7706
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7707void platform_update_aanc_path(struct audio_device *adev,
7708 snd_device_t out_snd_device,
7709 bool enable,
7710 char *str)
7711{
7712 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7713 __func__, out_snd_device, str, enable);
7714
7715 if (enable)
7716 audio_route_apply_and_update_path(adev->audio_route, str);
7717 else
7718 audio_route_reset_and_update_path(adev->audio_route, str);
7719
7720 return;
7721}
7722
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7723#ifdef INSTANCE_ID_ENABLED
7724void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7725 int acdb_device_type, int app_type, int topology_id,
7726 int sample_rate, uint32_t module_id, uint16_t instance_id,
7727 uint32_t param_id, bool persist)
7728{
7729 int persist_send_flags = 1;
7730
7731 if (!cal) {
7732 return;
7733 }
7734
7735 if (persist)
7736 persist_send_flags |= 0x2;
7737
7738 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7739
7740 cal->persist = persist;
7741 cal->app_type = app_type;
7742 cal->acdb_dev_id = acdb_dev_id;
7743 cal->sampling_rate = sample_rate;
7744 cal->topo_id = topology_id;
7745 //if module and param id is set to 0, the whole blob will be stored
7746 //or sent to the DSP
7747 cal->module_id = module_id;
7748 cal->instance_id = instance_id;
7749 cal->param_id = param_id;
7750 cal->cal_type = acdb_device_type;
7751}
7752#else
7753void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7754 int acdb_device_type, int app_type, int topology_id,
7755 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7756{
7757 int persist_send_flags = 1;
7758
7759 if (!cal) {
7760 return;
7761 }
7762
7763 if (persist)
7764 persist_send_flags |= 0x2;
7765
7766 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7767
7768 cal->persist = persist;
7769 cal->app_type = app_type;
7770 cal->acdb_dev_id = acdb_dev_id;
7771 cal->sampling_rate = sample_rate;
7772 cal->topo_id = topology_id;
7773 //if module and param id is set to 0, the whole blob will be stored
7774 //or sent to the DSP
7775 cal->module_id = module_id;
7776 cal->param_id = param_id;
7777 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7778}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7779#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7780
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7781int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7782 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7783{
7784 int ret = 0;
7785 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7786
7787 if (!my_data) {
7788 ret = -EINVAL;
7789 goto ERROR_RETURN;
7790 }
7791
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7792 if (my_data->acdb_set_audio_cal) {
7793 // persist audio cal in local cache
7794 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7795 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7796 }
7797 // send audio cal to dsp
7798 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7799 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7800 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7801 if (persist && (ret != 0)) {
7802 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7803 ret = 0;
7804 }
7805 }
7806 }
7807
7808ERROR_RETURN:
7809 return ret;
7810}
7811
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7812int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7813 void* data, int* length, bool persist)
7814{
7815 int ret = 0;
7816 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7817
7818 if (!my_data) {
7819 ret = -EINVAL;
7820 goto ERROR_RETURN;
7821 }
7822
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7823 if (my_data->acdb_get_audio_cal) {
7824 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7825 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7826 // get cached cal if prevoius attempt fails and persist flag is set
7827 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7828 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7829 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7830 }
7831 }
7832
7833ERROR_RETURN:
7834 return ret;
7835}
7836
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7837int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7838 void* data, int length)
7839{
7840 int ret = 0;
7841 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7842
7843 if (!my_data) {
7844 ret = -EINVAL;
7845 goto ERROR_RETURN;
7846 }
7847
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7848 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7849 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7850 }
7851
7852ERROR_RETURN:
7853 return ret;
7854}
7855
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7856int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7857 void* data, int* length)
7858{
7859 int ret = 0;
7860 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7861
7862 if (!my_data) {
7863 ret = -EINVAL;
7864 goto ERROR_RETURN;
7865 }
7866
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7867 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7868 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7869 }
7870
7871ERROR_RETURN:
7872 return ret;
7873}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7874
7875int platform_get_max_mic_count(void *platform) {
7876 struct platform_data *my_data = (struct platform_data *)platform;
7877 return my_data->max_mic_count;
7878}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7879
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7880#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7881int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7882 // backup_gain: gain to try to set in case of an error during ramp
7883 int start_gain, end_gain, step, backup_gain, i;
7884 bool error = false;
7885 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7886 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7887 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7888 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7889 if (!ctl_left || !ctl_right) {
7890 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7891 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7892 return -EINVAL;
7893 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7894 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7895 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7896 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7897 return -EINVAL;
7898 }
7899 if (ramp_up) {
7900 start_gain = 0;
7901 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7902 step = +1;
7903 backup_gain = end_gain;
7904 } else {
7905 // using same gain on left and right
7906 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7907 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7908 end_gain = 0;
7909 step = -1;
7910 backup_gain = start_gain;
7911 }
7912 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7913 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7914 ALOGE("%s: error setting %s to %d during gain ramp",
7915 __func__, mixer_ctl_name_gain_left, i);
7916 error = true;
7917 break;
7918 }
7919 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7920 ALOGE("%s: error setting %s to %d during gain ramp",
7921 __func__, mixer_ctl_name_gain_right, i);
7922 error = true;
7923 break;
7924 }
7925 usleep(1000);
7926 }
7927 if (error) {
7928 // an error occured during the ramp, let's still try to go back to a safe volume
7929 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7930 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7931 }
7932 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7933 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7934 }
7935 }
7936 return start_gain;
7937}
7938
7939int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7940{
7941 const char *mixer_ctl_name = "Swap channel";
7942 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7943 struct platform_data *my_data = (struct platform_data *)adev->platform;
7944
7945 // forced to set to swap, but device not rotated ... ignore set
7946 if (swap_channels && !my_data->speaker_lr_swap)
7947 return 0;
7948
7949 ALOGV("%s:", __func__);
7950
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7951 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7952 if (!ctl) {
7953 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7954 return -EINVAL;
7955 }
7956
7957 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7958 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7959 return -EINVAL;
7960 }
7961
7962 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7963 swap_channels?"R --> L":"L --> R");
7964
7965 return 0;
7966}
7967
7968int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7969{
7970 // only update if there is active pcm playback on speaker
7971 struct platform_data *my_data = (struct platform_data *)adev->platform;
7972
7973 my_data->speaker_lr_swap = swap_channels;
7974
7975 return platform_set_swap_channels(adev, swap_channels);
7976}
7977
7978int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7979{
7980 // only update if there is active pcm playback on speaker
7981 struct audio_usecase *usecase;
7982 struct listnode *node;
7983
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7984 //swap channels only for stereo spkr
7985 struct platform_data *my_data = (struct platform_data *)adev->platform;
7986 if (my_data) {
7987 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7988 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7989 return 0;
7990 }
7991 } else {
7992 ALOGE("%s: failed to allocate platform data", __func__);
7993 return -EINVAL;
7994 }
7995
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7996 // do not swap channels in audio modes with concurrent capture and playback
7997 // as this may break the echo reference
7998 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7999 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
8000 return 0;
8001 }
8002
8003 list_for_each(node, &adev->usecase_list) {
8004 usecase = node_to_item(node, struct audio_usecase, list);
8005 if (usecase->type == PCM_PLAYBACK &&
8006 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8007 /*
8008 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8009 * to perform device switch to disable the current backend to
8010 * enable it with new acdb data.
8011 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8012 if (my_data->speaker_lr_swap &&
8013 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8014 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8015 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8016 select_devices(adev, usecase->id);
8017 if (initial_skpr_gain != -EINVAL)
8018 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8019
8020 } else {
8021 platform_set_swap_mixer(adev, swap_channels);
8022 }
8023 break;
8024 }
8025 }
8026
8027 return 0;
8028}
8029
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8030static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8031static int num_gain_tbl_entry = 0;
8032
8033bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8034
8035 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8036 if (num_gain_tbl_entry == -1) {
8037 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8038 __func__);
8039 return false;
8040 }
8041
8042 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8043 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8044 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8045 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8046 return false;
8047 }
8048
8049 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8050 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8051 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8052 return false;
8053 }
8054
8055 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8056 ++num_gain_tbl_entry;
8057
8058 return true;
8059}
8060
8061int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8062 int table_size) {
8063 int itt = 0;
8064 ALOGV("platform_get_gain_level_mapping called ");
8065
8066 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8067 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8068 return 0;
8069 }
8070
8071 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8072 mapping_tbl[itt] = tbl_mapping[itt];
8073 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8074 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8075 }
8076
8077 return num_gain_tbl_entry;
8078}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8079
8080int platform_get_max_codec_backend() {
8081
8082 return MAX_CODEC_BACKENDS;
8083}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8084int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8085{
8086 int sample_rate;
8087 switch (stream_sr){
8088 case 8000:
8089 case 11025:
8090 case 16000:
8091 case 22050:
8092 case 32000:
8093 case 48000:
8094 sample_rate = 48000;
8095 break;
8096 case 44100:
8097 sample_rate = 44100;
8098 break;
8099 case 64000:
8100 case 96000:
8101 sample_rate = 96000;
8102 break;
8103 case 88200:
8104 sample_rate = 88200;
8105 break;
8106 case 176400:
8107 sample_rate = 176400;
8108 break;
8109 case 192000:
8110 sample_rate = 192000;
8111 break;
8112 case 352800:
8113 sample_rate = 352800;
8114 break;
8115 case 384000:
8116 sample_rate = 384000;
8117 break;
8118 case 144000:
8119 default:
8120 sample_rate = 48000;
8121 break;
8122 }
8123 return sample_rate;
8124}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8125
Hari Veerubhotla31bce422018-10-14 16:52:10 +0530[diff] [blame]8126#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_TRINKET)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8127int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8128 uint32_t *size)
8129{
8130 struct platform_data *my_data = (struct platform_data *)platform;
8131 struct audio_device *adev = my_data->adev;
8132 int hw_fd = -1;
8133 char dev_name[128];
8134 struct snd_pcm_mmap_fd mmap_fd;
8135 memset(&mmap_fd, 0, sizeof(mmap_fd));
8136 mmap_fd.dir = dir;
8137 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8138 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8139 hw_fd = open(dev_name, O_RDONLY);
8140 if (hw_fd < 0) {
8141 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8142 return -1;
8143 }
8144 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8145 ALOGE("fe hw dep node ioctl failed");
8146 close(hw_fd);
8147 return -1;
8148 }
8149 *fd = mmap_fd.fd;
8150 *size = mmap_fd.size;
8151 close(hw_fd); // mmap_fd should still be valid
8152 return 0;
8153}
8154#else
8155int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8156 int dir __unused, int *fd __unused,
8157 uint32_t *size __unused)
8158{
8159 return -1;
8160}
8161#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8162
8163static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8164{
8165 int id = -1;
8166 const char *id_string = NULL;
8167
8168 if (!ctl) {
8169 ALOGD("%s: mixer ctl not obtained", __func__);
8170 } else {
8171 id = mixer_ctl_get_value(ctl, 0);
8172 if (id >= 0) {
8173 id_string = mixer_ctl_get_enum_string(ctl, id);
8174 }
8175 }
8176
8177 return id_string;
8178}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8179
8180bool platform_set_microphone_characteristic(void *platform,
8181 struct audio_microphone_characteristic_t mic) {
8182 struct platform_data *my_data = (struct platform_data *)platform;
8183 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8184 ALOGE("mic number is more than maximum number");
8185 return false;
8186 }
8187 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8188 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8189 }
8190 my_data->microphones[my_data->declared_mic_count++] = mic;
8191 return true;
8192}
8193
8194int platform_get_microphones(void *platform,
8195 struct audio_microphone_characteristic_t *mic_array,
8196 size_t *mic_count) {
8197 struct platform_data *my_data = (struct platform_data *)platform;
8198 if (mic_count == NULL) {
8199 return -EINVAL;
8200 }
8201 if (mic_array == NULL) {
8202 return -EINVAL;
8203 }
8204
8205 if (*mic_count == 0) {
8206 *mic_count = my_data->declared_mic_count;
8207 return 0;
8208 }
8209
8210 size_t max_mic_count = *mic_count;
8211 size_t actual_mic_count = 0;
8212 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8213 mic_array[i] = my_data->microphones[i];
8214 actual_mic_count++;
8215 }
8216 *mic_count = actual_mic_count;
8217 return 0;
8218}
8219
8220bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8221 const struct mic_info *info) {
8222 struct platform_data *my_data = (struct platform_data *)platform;
8223 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8224 ALOGE("%s: Sound device not valid", __func__);
8225 return false;
8226 }
8227 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8228 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8229 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8230 my_data->mic_map[in_snd_device].mic_count--;
8231 return false;
8232 }
8233 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8234 return true;
8235}
8236
8237int platform_get_active_microphones(void *platform, unsigned int channels,
8238 audio_usecase_t uc_id,
8239 struct audio_microphone_characteristic_t *mic_array,
8240 size_t *mic_count) {
8241 struct platform_data *my_data = (struct platform_data *)platform;
8242 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8243 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8244 return -EINVAL;
8245 }
8246 size_t max_mic_count = my_data->declared_mic_count;
8247 size_t actual_mic_count = 0;
8248
8249 snd_device_t active_input_snd_device =
8250 platform_get_input_snd_device(platform, usecase->stream.in->device);
8251 if (active_input_snd_device == SND_DEVICE_NONE) {
8252 ALOGI("%s: No active microphones found", __func__);
8253 goto end;
8254 }
8255
8256 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8257 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8258
8259 for (size_t i = 0; i < active_mic_count; i++) {
8260 unsigned int channels_for_active_mic = channels;
8261 if (channels_for_active_mic > m_info[i].channel_count) {
8262 channels_for_active_mic = m_info[i].channel_count;
8263 }
8264 for (size_t j = 0; j < max_mic_count; j++) {
8265 if (strcmp(my_data->microphones[j].device_id,
8266 m_info[i].device_id) == 0) {
8267 mic_array[actual_mic_count] = my_data->microphones[j];
8268 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8269 mic_array[actual_mic_count].channel_mapping[ch] =
8270 m_info[i].channel_mapping[ch];
8271 }
8272 actual_mic_count++;
8273 break;
8274 }
8275 }
8276 }
8277end:
8278 *mic_count = actual_mic_count;
8279 return 0;
8280}