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review.blissroms.org / platform_hardware_qcom_audio / 85d0a59463f9461d4b57085673bd167f06c69e1f / . / hal / msm8974 / platform.c
blob: e132843f30eac478a5be09773412f897c8241bfb [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH_QRD "/etc/audio_platform_info_qrd.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]65#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
66#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
67#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]68#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]69#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]70#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
71#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]72#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
73#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]74#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]75#define PLATFORM_INFO_XML_PATH_QRD "/vendor/etc/audio_platform_info_qrd.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
77#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
78#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
79#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]82#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]83#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]84#include <sound/devdep_params.h>
85#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]86
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]88#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]89
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]90#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
91#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]92#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
93#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
94#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
95
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]96
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]97/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]98 * This file will have a maximum of 38 bytes:
99 *
100 * 4 bytes: number of audio blocks
101 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
102 * Maximum 10 * 3 bytes: SAD blocks
103 */
104#define MAX_SAD_BLOCKS 10
105#define SAD_BLOCK_SIZE 3
106
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]108#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]109
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]110/* EDID format ID for LPCM audio */
111#define EDID_FORMAT_LPCM 1
112
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]114#define DEFAULT_APP_TYPE_RX_PATH 0x11130
115#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]116
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]117#define SAMPLE_RATE_8KHZ 8000
118#define SAMPLE_RATE_16KHZ 16000
119
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]120#define MAX_SET_CAL_BYTE_SIZE 65536
121
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]122/* Mixer path names */
123#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
124
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]125#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]126#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]128#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]129#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
130#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
131
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
133
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]134#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]135
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]136/* Reload ACDB files from specified path */
137#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
138
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]139/* Query external audio device connection status */
140#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
141
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]142/* Query whether it is ok to select display-port as output
143 * device for voice usecase
144 */
145#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]146#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]147
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]148#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
149#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
150#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]152#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]153
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]154#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
155
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]156#ifdef DYNAMIC_LOG_ENABLED
157extern void log_utils_init(void);
158extern void log_utils_deinit(void);
159#endif
160
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
162 [WCD9XXX_ANC_CAL] = "anc_cal",
163 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]164 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]165};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]166static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
169
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]170char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]171 "audio/x-ms-wma" /* wma*/ ,
172 "audio/x-ms-wma-lossless" /* wma lossless */ ,
173 "audio/x-ms-wma-pro" /* wma prop */ ,
174 "audio/amr-wb-plus" /* amr wb plus */ ,
175 "audio/alac" /*alac */ ,
176 "audio/x-ape" /*ape */,
177};
178
179
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]180enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]181 VOICE_FEATURE_SET_DEFAULT,
182 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]183};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]184
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]185struct audio_block_header
186{
187 int reserved;
188 int length;
189};
190
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]191enum {
192 CAL_MODE_SEND = 0x1,
193 CAL_MODE_PERSIST = 0x2,
194 CAL_MODE_RTAC = 0x4
195};
196
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]197acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]203 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204 char *bitwidth_mixer_ctl;
205 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207} codec_backend_cfg_t;
208
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]209static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]210static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]212static int max_be_dai_names = 0;
213static const struct be_dai_name_struct *be_dai_name_table;
214
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]215struct snd_device_to_mic_map {
216 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
217 size_t mic_count;
218};
219
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]220struct platform_data {
221 struct audio_device *adev;
222 bool fluence_in_spkr_mode;
223 bool fluence_in_voice_call;
224 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]225 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]226 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]227 bool external_spk_1;
228 bool external_spk_2;
229 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]230 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]231 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]232 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]233 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]234 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]235 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]236 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]237 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]238 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]239 /* Vbat monitor related flags */
240 bool is_vbat_speaker;
241 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]242 bool is_slimbus_interface;
243 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]244 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]245 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]246 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]247 void *acdb_handle;
248 int voice_feature_set;
249 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]250 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]251 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 acdb_deallocate_t acdb_deallocate;
253 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]254 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]255 acdb_set_audio_cal_t acdb_set_audio_cal;
256 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]257 acdb_send_voice_cal_t acdb_send_voice_cal;
258 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]259 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]260 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]261 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]262 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]263 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]264 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]265 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]266 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]267 void *edid_info;
268 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]269 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]270 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]271 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]272 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]273 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]274 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
275 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]276 int source_mic_type;
277 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]278 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]279 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]280 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]281 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]282 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]283 uint32_t declared_mic_count;
284 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
285 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
286
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]287};
288
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]289static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]290 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
291 DEEP_BUFFER_PCM_DEVICE},
292 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]293 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]294 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
295 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]296 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]297 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]298 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
299 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]300 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
301 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]302 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
303 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
305 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
307 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
309 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
311 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
313 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
314 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
315 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
316 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
317 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]318
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]319
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]320 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]325 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
326 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]327 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
328 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]329 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
330 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]331 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
332 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]333 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]334 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]335 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]336 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]337 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
338 MMAP_PLAYBACK_PCM_DEVICE},
339 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
340 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]341 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
342 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
343 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]344 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]345 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
346 VOICEMMODE1_CALL_PCM_DEVICE},
347 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
348 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]349 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]350 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
351 AUDIO_RECORD_PCM_DEVICE},
352 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
353 AUDIO_RECORD_PCM_DEVICE},
354 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
355 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]356 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
357 COMPRESS_CAPTURE_DEVICE},
358 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
359 COMPRESS_CAPTURE_DEVICE},
360 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
361 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]362 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
363 INCALL_MUSIC_UPLINK_PCM_DEVICE},
364 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
365 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]366 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
367 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]368
369 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
370 AFE_PROXY_RECORD_PCM_DEVICE},
371 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
372 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]373 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]374 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]375
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]376 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
377 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
382 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
383 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
386 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
387 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
388 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
389 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
390 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
391 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
392 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
393 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]394
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]395};
396
397/* Array to store sound devices */
398static const char * const device_table[SND_DEVICE_MAX] = {
399 [SND_DEVICE_NONE] = "none",
400 /* Playback sound devices */
401 [SND_DEVICE_OUT_HANDSET] = "handset",
402 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
404 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
407 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]408 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]409 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]410 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
414 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
416 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
420 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]423 [SND_DEVICE_OUT_HDMI] = "hdmi",
424 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]425 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
426 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]427 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]428 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]429 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
430 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]431 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
432 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
433 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
435 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]436 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]437 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]440 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]441 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]442 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]443 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]444 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
445 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
446 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
447 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]448 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
449 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]451 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
452 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
453 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]456 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]457 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]458 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
462 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]463 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]466 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]468
469 /* Capture sound devices */
470 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]471 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]473 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
474 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
475 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]476 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]477 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
478 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
479 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]480 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]481 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
482 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
483 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]484 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]485 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
486 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
487 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
488 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
490 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
491 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
492 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]493 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]494 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]495 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]496 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]498 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
502 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
503 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
505 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
507
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]508 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]511 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]512 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]513 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
514 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
515 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
516 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]517 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
518 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
519 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
520 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]521 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]522 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]523 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]524 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]525 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
526 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]527 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]528 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
529 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]530 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
531 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
532 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
533 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
534 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]535 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
536 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
537 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
538 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]539 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]540 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
544 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
545 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]546 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
547 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
548 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]549 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]550 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]551 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
552 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
553 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
554 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]555 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame^]556 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
557 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
558 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]559};
560
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]561// Platform specific backend bit width table
562static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
563
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]564static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
565 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
566 [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]567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
568 [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]569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
570 0x10EAF, 0x01},
571 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
572 0x10EAF, 0x02},
573 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
574 [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]575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
576 [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]577 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
578 [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]579 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
580 [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]581 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
582 [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]583};
584
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]585/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]586static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]587 [SND_DEVICE_NONE] = -1,
588 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]589 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
591 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]592 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]594 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]595 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]596 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]597 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]598 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]600 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
601 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]603 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]606 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
607 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]610 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
611 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]613 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
614 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
615 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]616 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]617 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]618 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
619 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]620 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]621 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]622 [SND_DEVICE_OUT_BT_A2DP] = 20,
623 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]624 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
625 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
626 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]627 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
628 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]629 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]630 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]631 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]632 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]633 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]634 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]635 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]636 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]637 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]638 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]639 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]640 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]641 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]642 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]643 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]644 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
645 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]646 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]647 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
648 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]649 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]650 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]651 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
652 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]653 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]654 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]655 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
656 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
657 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]658 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]659 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
660 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
661 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]662 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]663 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
664 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
665 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]666 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]667 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
668 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
669 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]670 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]671 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]672 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
673 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
674 [SND_DEVICE_IN_HDMI_MIC] = 4,
675 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]676 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]677 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]678 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]679 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]680 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]681 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]682 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]683 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]684 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
685 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
686 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]687 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
688 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]689 [SND_DEVICE_IN_VOICE_RX] = 44,
690
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]691 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]692 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]693 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
694 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]695 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]696 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
697 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
698 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
699 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]700 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
701 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
702 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
703 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]704 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]705 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]706 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]707 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]708 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
709 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]710 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]711 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
712 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]713 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
714 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
715 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
716 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
717 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]718 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
719 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
720 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
721 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]722 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]723 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]724 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]725 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
726 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
727 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
728 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]729 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
730 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
731 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]732 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]733 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
734 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
735 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
736 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
737 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]738 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]739};
740
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]741struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]742 char name[100];
743 unsigned int index;
744};
745
746#define TO_NAME_INDEX(X) #X, X
747
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]748/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]749static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
776 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
778 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
783 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
788 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
793 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
797 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
801 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
806 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
809 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]850 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]856 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
857 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]860 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
861 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]862 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]863 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
864 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]867 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
868 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]869 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]874 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
875 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
877 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]878 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]879 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]880 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
883 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
884 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]885 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
886 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]888 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]889 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
890 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
891 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
892 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
893 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]894 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame^]895 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
896 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
897 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]898};
899
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]900static char * backend_tag_table[SND_DEVICE_MAX] = {0};
901static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]902
903static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
904 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
913 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
914 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
916 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]917 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]918 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
921 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
922 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]923 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]925 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]926 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]927 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
928 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
929 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
930 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
931 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]932 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
933 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]934 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
935 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
936 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
937 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]938 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]939 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
940 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]941 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
942 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]943 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
944 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]945 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]946 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]947 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]948 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
949 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]950};
951
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]952#define NO_COLS 2
953#ifdef PLATFORM_APQ8084
954static int msm_device_to_be_id [][NO_COLS] = {
955 {AUDIO_DEVICE_OUT_EARPIECE , 2},
956 {AUDIO_DEVICE_OUT_SPEAKER , 2},
957 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
958 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
959 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
965 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
966 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
967 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
968 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
969 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]970 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]971 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
972 {AUDIO_DEVICE_OUT_PROXY , 9},
973 {AUDIO_DEVICE_OUT_FM , 7},
974 {AUDIO_DEVICE_OUT_FM_TX , 8},
975 {AUDIO_DEVICE_OUT_ALL , -1},
976 {AUDIO_DEVICE_NONE , -1},
977 {AUDIO_DEVICE_OUT_DEFAULT , -1},
978};
979#elif PLATFORM_MSM8994
980static int msm_device_to_be_id [][NO_COLS] = {
981 {AUDIO_DEVICE_OUT_EARPIECE , 2},
982 {AUDIO_DEVICE_OUT_SPEAKER , 2},
983 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
984 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
985 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
986 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
991 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
992 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
993 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
994 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
995 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]996 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]997 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
998 {AUDIO_DEVICE_OUT_PROXY , 9},
999/* Add the correct be ids */
1000 {AUDIO_DEVICE_OUT_FM , 7},
1001 {AUDIO_DEVICE_OUT_FM_TX , 8},
1002 {AUDIO_DEVICE_OUT_ALL , -1},
1003 {AUDIO_DEVICE_NONE , -1},
1004 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1005};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1006#elif PLATFORM_MSM8996
1007static int msm_device_to_be_id [][NO_COLS] = {
1008 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1009 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1010 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1011 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1012 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1013 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1014 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1016 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1017 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1018 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1019 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1020 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1021 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1022 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1023 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1024 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1025 {AUDIO_DEVICE_OUT_PROXY , 9},
1026/* Add the correct be ids */
1027 {AUDIO_DEVICE_OUT_FM , 7},
1028 {AUDIO_DEVICE_OUT_FM_TX , 8},
1029 {AUDIO_DEVICE_OUT_ALL , -1},
1030 {AUDIO_DEVICE_NONE , -1},
1031 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1032};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1033#elif PLATFORM_MSM8998
1034static int msm_device_to_be_id [][NO_COLS] = {
1035 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1036 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1037 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1038 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1039 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1040 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1041 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1042 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1043 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1044 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1045 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1046 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1047 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1048 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1049 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1050 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1051 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1052 {AUDIO_DEVICE_OUT_PROXY , 9},
1053/* Add the correct be ids */
1054 {AUDIO_DEVICE_OUT_FM , 7},
1055 {AUDIO_DEVICE_OUT_FM_TX , 8},
1056 {AUDIO_DEVICE_OUT_ALL , -1},
1057 {AUDIO_DEVICE_NONE , -1},
1058 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1059};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1060#else
1061static int msm_device_to_be_id [][NO_COLS] = {
1062 {AUDIO_DEVICE_NONE, -1},
1063};
1064#endif
1065static int msm_be_id_array_len =
1066 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1067
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1068#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1069#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1070#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1071#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1072#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1073
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1074static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1075
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1076 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1077 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1078 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1079 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1080 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1081 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1082 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1083 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1084 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1085 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1086 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1087 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1088 !strncmp(snd_card_name, "sm6150-idp-snd-card",
1089 sizeof("sm6150-idp-snd-card")) ) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1090 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1091 my_data->is_internal_codec = true;
1092 my_data->is_slimbus_interface = false;
1093 }
1094}
1095
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1096static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1097{
1098 bool ret = false;
1099
1100 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1101 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1102 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1103 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1104 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1105 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1106 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1107 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1108 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1109 ret = true;
1110 }
1111 return ret;
1112}
1113
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1114static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1115 snd_device_t base,
1116 snd_device_t other)
1117{
1118 struct platform_data *my_data = (struct platform_data *)platform;
1119 struct audio_device *adev = my_data->adev;
1120 if (adev->active_input == NULL) {
1121 return base;
1122 }
1123 unsigned int sr = adev->active_input->sample_rate;
1124 unsigned int ch = popcount(adev->active_input->channel_mask);
1125 unsigned int bit_width = adev->active_input->bit_width;
1126 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1127 && ((ch == 6) || (ch == 8))) {
1128 return other;
1129 } else {
1130 return base;
1131 }
1132}
1133
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1134static const char *platform_get_mixer_control(struct mixer_ctl *);
1135
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1136bool platform_send_gain_dep_cal(void *platform, int level) {
1137 bool ret_val = false;
1138 struct platform_data *my_data = (struct platform_data *)platform;
1139 struct audio_device *adev = my_data->adev;
1140 int acdb_dev_id, app_type;
1141 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1142 int mode = CAL_MODE_RTAC;
1143 struct listnode *node;
1144 struct audio_usecase *usecase;
1145
1146 if (my_data->acdb_send_gain_dep_cal == NULL) {
1147 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1148 return ret_val;
1149 }
1150
1151 if (!voice_is_in_call(adev)) {
1152 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1153 __func__, level);
1154
1155 // find the current active sound device
1156 list_for_each(node, &adev->usecase_list) {
1157 usecase = node_to_item(node, struct audio_usecase, list);
1158
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1159 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1160 int new_snd_device[2] = {0};
1161 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1162
1163 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1164 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1165 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1166
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1167 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1168 &num_devices, new_snd_device) < 0)
1169 new_snd_device[0] = usecase->out_snd_device;
1170
1171 for (i = 0; i < num_devices; i++)
1172 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1173 if (audio_extn_spkr_prot_is_enabled())
1174 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1175 else
1176 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1177 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1178
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1179 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1180 acdb_dev_type, mode, level)) {
1181 // set ret_val true if at least one calibration is set successfully
1182 ret_val = true;
1183 } else {
1184 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1185 }
1186 } else {
1187 ALOGW("%s: Usecase list is empty", __func__);
1188 }
1189 }
1190 } else {
1191 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1192 __func__);
1193 }
1194 return ret_val;
1195}
1196
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1197void platform_set_gsm_mode(void *platform, bool enable)
1198{
1199 struct platform_data *my_data = (struct platform_data *)platform;
1200 struct audio_device *adev = my_data->adev;
1201
1202 if (my_data->gsm_mode_enabled) {
1203 my_data->gsm_mode_enabled = false;
1204 ALOGV("%s: disabling gsm mode", __func__);
1205 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1206 }
1207
1208 if (enable) {
1209 my_data->gsm_mode_enabled = true;
1210 ALOGD("%s: enabling gsm mode", __func__);
1211 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1212 }
1213}
1214
1215void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1216 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1217{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1218 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1219 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1220
1221 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1222 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1223 audio_route_reset_and_update_path(adev->audio_route,
1224 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1225 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1226
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1227 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1228#ifndef COMPRESS_VOIP_ENABLED
1229 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1230 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1231#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1232 /*
1233 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1234 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1235 */
1236 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1237 strlcat(ec_ref_mixer_path, " headphones-44.1",
1238 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1239 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1240 strlcat(ec_ref_mixer_path, " speaker-vbat",
1241 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1242 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1243 strlcat(ec_ref_mixer_path, " display-port",
1244 MIXER_PATH_MAX_LENGTH);
1245
1246 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1247 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1248
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1249 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1250 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1251 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1252}
1253
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1254static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1255{
1256 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1257
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1258 if (!csd) {
1259 ALOGE("failed to allocate csd_data mem");
1260 return NULL;
1261 }
1262
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1263 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1264 if (csd->csd_client == NULL) {
1265 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1266 goto error;
1267 } else {
1268 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1269
1270 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1271 "csd_client_deinit");
1272 if (csd->deinit == NULL) {
1273 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1274 dlerror());
1275 goto error;
1276 }
1277 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1278 "csd_client_disable_device");
1279 if (csd->disable_device == NULL) {
1280 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1281 __func__, dlerror());
1282 goto error;
1283 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1284 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1285 "csd_client_enable_device_config");
1286 if (csd->enable_device_config == NULL) {
1287 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1288 __func__, dlerror());
1289 goto error;
1290 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1291 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1292 "csd_client_enable_device");
1293 if (csd->enable_device == NULL) {
1294 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1295 __func__, dlerror());
1296 goto error;
1297 }
1298 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1299 "csd_client_start_voice");
1300 if (csd->start_voice == NULL) {
1301 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1302 __func__, dlerror());
1303 goto error;
1304 }
1305 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1306 "csd_client_stop_voice");
1307 if (csd->stop_voice == NULL) {
1308 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1309 __func__, dlerror());
1310 goto error;
1311 }
1312 csd->volume = (volume_t)dlsym(csd->csd_client,
1313 "csd_client_volume");
1314 if (csd->volume == NULL) {
1315 ALOGE("%s: dlsym error %s for csd_client_volume",
1316 __func__, dlerror());
1317 goto error;
1318 }
1319 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1320 "csd_client_mic_mute");
1321 if (csd->mic_mute == NULL) {
1322 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1323 __func__, dlerror());
1324 goto error;
1325 }
1326 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1327 "csd_client_slow_talk");
1328 if (csd->slow_talk == NULL) {
1329 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1330 __func__, dlerror());
1331 goto error;
1332 }
1333 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1334 "csd_client_start_playback");
1335 if (csd->start_playback == NULL) {
1336 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1337 __func__, dlerror());
1338 goto error;
1339 }
1340 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1341 "csd_client_stop_playback");
1342 if (csd->stop_playback == NULL) {
1343 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1344 __func__, dlerror());
1345 goto error;
1346 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1347 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1348 if (csd->set_lch == NULL) {
1349 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1350 __func__, dlerror());
1351 /* Ignore the error as this is not mandatory function for
1352 * basic voice call to work.
1353 */
1354 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1355 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1356 "csd_client_start_record");
1357 if (csd->start_record == NULL) {
1358 ALOGE("%s: dlsym error %s for csd_client_start_record",
1359 __func__, dlerror());
1360 goto error;
1361 }
1362 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1363 "csd_client_stop_record");
1364 if (csd->stop_record == NULL) {
1365 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1366 __func__, dlerror());
1367 goto error;
1368 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1369
1370 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1371 "csd_client_get_sample_rate");
1372 if (csd->get_sample_rate == NULL) {
1373 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1374 __func__, dlerror());
1375
1376 goto error;
1377 }
1378
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1379 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1380
1381 if (csd->init == NULL) {
1382 ALOGE("%s: dlsym error %s for csd_client_init",
1383 __func__, dlerror());
1384 goto error;
1385 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1386 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1387 }
1388 }
1389 return csd;
1390
1391error:
1392 free(csd);
1393 csd = NULL;
1394 return csd;
1395}
1396
1397void close_csd_client(struct csd_data *csd)
1398{
1399 if (csd != NULL) {
1400 csd->deinit();
1401 dlclose(csd->csd_client);
1402 free(csd);
1403 csd = NULL;
1404 }
1405}
1406
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1407static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1408 struct platform_data *plat_data)
1409{
1410 plat_data->is_i2s_ext_modem = false;
1411
1412 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1413 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1414 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1415 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1416 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1417 sizeof("apq8096-tasha-i2c-snd-card")) ||
1418 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1419 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1420 plat_data->is_i2s_ext_modem = true;
1421 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1422 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1423 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1424
1425 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1426}
1427
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1428static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1429{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1430 int32_t dev;
1431 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1432 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1433 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1434
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1435 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1436 backend_tag_table[dev] = NULL;
1437 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1438 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1439 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1440 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1441 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1442
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1443 // To overwrite these go to the audio_platform_info.xml file.
1444 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1445 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1446 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1447 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]1448 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1449 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1450 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1451 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1452 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1453 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1454 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]1455 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1456 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1457 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1458 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1459 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1460 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1461 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1462 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1463 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1464 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1465 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1466 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1467 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]1468 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1469 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1470 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1471 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1472 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1473 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1474 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1475 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1476 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]1477 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1478 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1479 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1480 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1481 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1482 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]1483 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1484 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]1485 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1486 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1487 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]1488 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1489 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1490 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]1491
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1492 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1493 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1494 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1495 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1496 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1497 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1498 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1499 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1500 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1501 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1502 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]1503 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1504 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1505 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]1506 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1507 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1508 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]1509 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1510 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1511 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1512 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1513 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1514 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1515 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1516 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1517 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1518 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1519 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1520 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1521 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1522 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1523 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1524 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1525 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1526 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1527 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1528 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1529 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]1530 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1531 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1532 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1533 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1534 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1535 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1536 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1537 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1538 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]1539 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1540 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1541 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1542 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1543 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1544 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1545 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1546 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1547 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1548 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1549 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1550 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1551 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1552 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1553 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]1554 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1555 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1556 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1557 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1579 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1580 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1581 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1582 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1583 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1584 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1585 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1586 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1587 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1588 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1590 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]1591 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1592 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]1593 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1594 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1595 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1596 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1597 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1598 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1599 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]1600 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1601 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1602 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1603 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1604 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1605 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1606 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1607 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1608 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1609 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1611 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1612 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1613 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1614 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1620 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1621 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1622 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1625 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1626 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1628 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1629 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1631 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1632 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1633 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1634 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame^]1635 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1636 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1637
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1638 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1639
1640 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1641 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]1642 count++) {
1643
1644 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1645 strlen(dsp_only_decoders_mime[count]))) {
1646
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1647 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1648 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1649 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1650 }
1651 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1652 strlen(dsp_only_decoders_mime[count]))) {
1653
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1654 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1655 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1656 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1657 }
1658 }
1659 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1660}
1661
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1662void get_cvd_version(char *cvd_version, struct audio_device *adev)
1663{
1664 struct mixer_ctl *ctl;
1665 int count;
1666 int ret = 0;
1667
1668 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1669 if (!ctl) {
1670 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1671 goto done;
1672 }
1673 mixer_ctl_update(ctl);
1674
1675 count = mixer_ctl_get_num_values(ctl);
1676 if (count > MAX_CVD_VERSION_STRING_SIZE)
1677 count = MAX_CVD_VERSION_STRING_SIZE;
1678
1679 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1680 if (ret != 0) {
1681 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1682 goto done;
1683 }
1684
1685done:
1686 return;
1687}
1688
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1689static int hw_util_open(int card_no)
1690{
1691 int fd = -1;
1692 char dev_name[256];
1693
1694 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1695 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1696 ALOGD("%s Opening device %s\n", __func__, dev_name);
1697 fd = open(dev_name, O_WRONLY);
1698 if (fd < 0) {
1699 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1700 return fd;
1701 }
1702 ALOGD("%s success", __func__);
1703 return fd;
1704}
1705
1706struct param_data {
1707 int use_case;
1708 int acdb_id;
1709 int get_size;
1710 int buff_size;
1711 int data_size;
1712 void *buff;
1713};
1714
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1715static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1716{
1717 int ret = 0;
1718 struct mixer_ctl *ctl;
1719 uint16_t vbat_adc_data[2];
1720 struct platform_data *my_data = plat_data;
1721 struct audio_device *adev = my_data->adev;
1722
1723 const char *mixer_ctl_name = "Vbat ADC data";
1724
1725 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1726 if (!ctl) {
1727 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1728 __func__, mixer_ctl_name);
1729 ret = -EINVAL;
1730 goto done;
1731 }
1732
1733 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1734 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1735
1736 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1737 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1738
1739 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1740
1741done:
1742 return ret;
1743}
1744
1745static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1746 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1747{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1748 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1749
1750 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1751 struct wcdcal_ioctl_buffer codec_buffer;
1752 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1753 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1754
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1755 /* MAD calibration is handled by sound trigger HAL, skip here */
1756 if (type == WCD9XXX_MAD_CAL)
1757 continue;
1758
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1759 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1760
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1761 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1762 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1763 if (ret < 0)
1764 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1765 }
1766
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1767 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1768 ret = acdb_loader_get_calibration(cal_name_info[type],
1769 sizeof(struct param_data),
1770 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1771 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1772 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1773 __func__, cal_name_info[type], ret);
1774 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1775 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1776
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1777 calib.get_size = 0;
1778 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1779 if (!calib.buff) {
1780 ALOGE("%s: %s: No Memory for size = %d\n",
1781 __func__, cal_name_info[type], calib.buff_size);
1782 continue;
1783 }
1784
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1785 ret = acdb_loader_get_calibration(cal_name_info[type],
1786 sizeof(struct param_data), &calib);
1787 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1788 ALOGE("%s: %s get_calibration failed, err = %d\n",
1789 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1790 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1791 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1792 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1793
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1794 codec_buffer.buffer = calib.buff;
1795 codec_buffer.size = calib.data_size;
1796 codec_buffer.cal_type = type;
1797 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1798 ALOGE("%s: %s Failed to call ioctl, err=%d",
1799 __func__, cal_name_info[type], errno);
1800 else
1801 ALOGD("%s: %s cal sent successfully\n",
1802 __func__, cal_name_info[type]);
1803
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1804 free(calib.buff);
1805 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1806}
1807
1808static void audio_hwdep_send_cal(struct platform_data *plat_data)
1809{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1810 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1811
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1812 if (fd < 0)
1813 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1814 if (fd == -1) {
1815 ALOGE("%s error open\n", __func__);
1816 return;
1817 }
1818
1819 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1820 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1821
1822 if (acdb_loader_get_calibration == NULL) {
1823 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1824 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1825 if (fd >= 0) {
1826 close(fd);
1827 plat_data->hw_dep_fd = -1;
1828 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1829 return;
1830 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1831
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1832 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1833 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1834}
1835
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1836const 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]1837
1838 if(snd_card_name == NULL)
1839 return NULL;
1840
1841 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1842 sizeof("sdm660-tashalite-snd-card"))) {
1843 ALOGD("using tasha ACDB files for tasha-lite");
1844 return "sdm660-tasha-snd-card";
1845 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1846 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1847 sizeof("sdm670-tashalite-snd-card"))) {
1848 ALOGD("using tasha ACDB files for tasha-lite");
1849 return "sdm670-tasha-snd-card";
1850 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1851 return snd_card_name;
1852}
1853
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1854static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1855{
1856 struct platform_data *my_data = (struct platform_data *)platform;
1857 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1858 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1859 int result = -1;
1860 struct listnode *node;
1861 struct meta_key_list *key_info;
1862 int key = 0;
1863
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1864 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1865 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1866 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1867 return -1;
1868 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1869 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1870 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1871
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1872 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1873 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]1874
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1875 my_data->acdb_init_data.cvd_version = cvd_version;
1876 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1877 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1878 if (my_data->acdb_init_v4) {
1879 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1880 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1881 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1882 &my_data->acdb_meta_key_list);
1883 } else if (my_data->acdb_init) {
1884 node = list_head(&my_data->acdb_meta_key_list);
1885 key_info = node_to_item(node, struct meta_key_list, list);
1886 key = key_info->cal_info.nKey;
1887 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1888 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1889
1890 /* Save these variables in platform_data. These will be used
1891 while reloading ACDB files during run time. */
1892 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1893 strlcpy(my_data->snd_card_name, snd_card_name,
1894 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1895
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1896 if (cvd_version)
1897 free(cvd_version);
1898 if (!result) {
1899 my_data->is_acdb_initialized = true;
1900 ALOGD("ACDB initialized");
1901 audio_hwdep_send_cal(my_data);
1902 } else {
1903 my_data->is_acdb_initialized = false;
1904 ALOGD("ACDB initialization failed");
1905 }
1906 return result;
1907}
1908
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1909static void get_source_mic_type(struct platform_data * my_data)
1910{
1911 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1912 switch (my_data->max_mic_count) {
1913 case 4:
1914 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1915 case 3:
1916 my_data->source_mic_type |= SOURCE_THREE_MIC;
1917 case 2:
1918 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1919 case 1:
1920 my_data->source_mic_type |= SOURCE_MONO_MIC;
1921 break;
1922 default:
1923 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1924 __func__, my_data->max_mic_count);
1925 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1926 break;
1927 }
1928}
1929
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1930/*
1931 * Retrieves the be_dai_name_table from kernel to enable a mapping
1932 * between sound device hw interfaces and backend IDs. This allows HAL to
1933 * specify the backend a specific calibration is needed for.
1934 */
1935static int init_be_dai_name_table(struct audio_device *adev)
1936{
1937 const char *mixer_ctl_name = "Backend DAI Name Table";
1938 struct mixer_ctl *ctl;
1939 int i, j, ret, size;
1940 bool valid_hw_interface;
1941
1942 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1943 if (!ctl) {
1944 ALOGE("%s: Could not get ctl for mixer name %s\n",
1945 __func__, mixer_ctl_name);
1946 ret = -EINVAL;
1947 goto done;
1948 }
1949
1950 mixer_ctl_update(ctl);
1951
1952 size = mixer_ctl_get_num_values(ctl);
1953 if (size <= 0){
1954 ALOGE("%s: Failed to get %s size %d\n",
1955 __func__, mixer_ctl_name, size);
1956 ret = -EFAULT;
1957 goto done;
1958 }
1959
1960 be_dai_name_table =
1961 (const struct be_dai_name_struct *)calloc(1, size);
1962 if (be_dai_name_table == NULL) {
1963 ALOGE("%s: Failed to allocate memory for %s\n",
1964 __func__, mixer_ctl_name);
1965 ret = -ENOMEM;
1966 goto freeMem;
1967 }
1968
1969 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1970 if (ret) {
1971 ALOGE("%s: Failed to get %s, ret %d\n",
1972 __func__, mixer_ctl_name, ret);
1973 ret = -EFAULT;
1974 goto freeMem;
1975 }
1976
1977 if (be_dai_name_table != NULL) {
1978 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1979 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1980 __func__, mixer_ctl_name, max_be_dai_names);
1981 ret = 0;
1982 } else {
1983 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1984 ret = -EFAULT;
1985 goto freeMem;
1986 }
1987
1988 /*
1989 * Validate all sound devices have a valid backend set to catch
1990 * errors for uncommon sound devices
1991 */
1992 for (i = 0; i < SND_DEVICE_MAX; i++) {
1993 valid_hw_interface = false;
1994
1995 if (hw_interface_table[i] == NULL) {
1996 ALOGW("%s: sound device %s has no hw interface set\n",
1997 __func__, platform_get_snd_device_name(i));
1998 continue;
1999 }
2000
2001 for (j = 0; j < max_be_dai_names; j++) {
2002 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2003 == 0) {
2004 valid_hw_interface = true;
2005 break;
2006 }
2007 }
2008 if (!valid_hw_interface)
2009 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2010 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2011 }
2012
2013 goto done;
2014
2015freeMem:
2016 if (be_dai_name_table) {
2017 free((void *)be_dai_name_table);
2018 be_dai_name_table = NULL;
2019 }
2020
2021done:
2022 return ret;
2023}
2024
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2025void *platform_init(struct audio_device *adev)
2026{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2027 char platform[PROPERTY_VALUE_MAX];
2028 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2029 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2030 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2031 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2032 char *snd_internal_name = NULL;
2033 char *tmp = NULL;
2034 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2035 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2036 struct mixer_ctl *ctl = NULL;
2037 const char *id_string = NULL;
2038 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2039
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2040 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2041 if (adev->snd_card < 0) {
2042 ALOGE("%s: Unable to find correct sound card", __func__);
2043 return NULL;
2044 }
2045 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2046
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2047 snd_card_name = strdup(mixer_get_name(adev->mixer));
2048 if (!snd_card_name) {
2049 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2050 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2051 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2052 }
2053
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2054 my_data = calloc(1, sizeof(struct platform_data));
2055 if (!my_data) {
2056 ALOGE("failed to allocate platform data");
2057 if (snd_card_name)
2058 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2059 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2060 return NULL;
2061 }
2062
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2063 my_data->is_slimbus_interface = true;
2064 my_data->is_internal_codec = false;
2065
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2066 my_data->hw_info = hw_info_init(snd_card_name);
2067 if (!my_data->hw_info) {
2068 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2069 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2070 if (my_data)
2071 free(my_data);
2072
2073 if (snd_card_name)
2074 free(snd_card_name);
2075 return NULL;
2076 }
2077
2078 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2079 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2080
2081 adev->audio_route = audio_route_init(adev->snd_card,
2082 MIXER_XML_PATH_I2S);
2083 } else {
2084 /* Get the codec internal name from the sound card name
2085 * and form the mixer paths file name dynamically. This
2086 * is generic way of picking any codec name based mixer
2087 * files in future with no code change. This code
2088 * assumes mixer files are formed with format as
2089 * mixer_paths_internalcodecname.xml
2090
2091 * If this dynamically read mixer files fails to open then it
2092 * falls back to default mixer file i.e mixer_paths.xml. This is
2093 * done to preserve backward compatibility but not mandatory as
2094 * long as the mixer files are named as per above assumption.
2095 */
2096 snd_card_name_t = strdup(snd_card_name);
2097 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2098
2099 if (snd_internal_name != NULL) {
2100 snd_internal_name = strtok_r(NULL, "-", &tmp);
2101 }
2102 if (snd_internal_name != NULL) {
2103 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2104 MIXER_PATH_MAX_LENGTH);
2105 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2106 MIXER_PATH_MAX_LENGTH);
2107 strlcat(mixer_xml_file, snd_internal_name,
2108 MIXER_PATH_MAX_LENGTH);
2109 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2110 MIXER_PATH_MAX_LENGTH);
2111 } else {
2112 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2113 MIXER_PATH_MAX_LENGTH);
2114 }
2115
2116 if (F_OK == access(mixer_xml_file, 0)) {
2117 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2118 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2119 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2120 adev->audio_route = audio_route_init(adev->snd_card,
2121 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2122 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2123 } else {
2124 ALOGD("%s: Loading default mixer file", __func__);
2125 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2126 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2127 adev->audio_route = audio_route_init(adev->snd_card,
2128 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2129 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2130 }
2131 }
2132 if (!adev->audio_route) {
2133 ALOGE("%s: Failed to init audio route controls, aborting.",
2134 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2135 if (my_data)
2136 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2137 if (snd_card_name)
2138 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2139 if (snd_card_name_t)
2140 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2141 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2142 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2143 }
2144
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2145 adev->dp_allowed_for_voice =
2146 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2147
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2148 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2149 my_data->fluence_in_spkr_mode = false;
2150 my_data->fluence_in_voice_call = false;
2151 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2152 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2153 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2154 my_data->external_spk_1 = false;
2155 my_data->external_spk_2 = false;
2156 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2157 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2158 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2159 my_data->slowtalk = false;
2160 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2161 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2162 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2163 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2164 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2165 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2166 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2167 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2168
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2169 be_dai_name_table = NULL;
2170
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2171 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2172 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2173 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2174
2175 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2176 my_data->fluence_type |= FLUENCE_TRI_MIC;
2177 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2178 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2179 my_data->fluence_type = 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 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2184 } else {
2185 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2186 }
2187
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2188 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2189 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2190 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2191 my_data->fluence_in_voice_call = true;
2192 }
2193
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2194 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2195 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2196 my_data->fluence_in_voice_rec = true;
2197 }
2198
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2199 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2200 if (!strncmp("true", value, sizeof("true"))) {
2201 my_data->fluence_in_audio_rec = true;
2202 }
2203
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2204 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2205 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2206 my_data->fluence_in_spkr_mode = true;
2207 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2208
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2209 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2210 if (!strncmp("broadside", value, sizeof("broadside"))) {
2211 my_data->fluence_mode = FLUENCE_BROADSIDE;
2212 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2213
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2214 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2215 if (!strncmp("true", value, sizeof("true"))) {
2216 my_data->fluence_in_hfp_call = true;
2217 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2218 }
2219
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2220 my_data->voice_speaker_stereo =
2221 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2222
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2223 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2224 bool ret = false;
2225 ret = audio_extn_can_use_vbat();
2226 if (ret)
2227 my_data->is_vbat_speaker = true;
2228
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2229 list_init(&my_data->acdb_meta_key_list);
2230
2231 set_platform_defaults(my_data);
2232
2233 /* Initialize ACDB ID's */
2234 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2235 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2236 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2237 sizeof("sdm660-snd-card-skush")))
2238 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2239 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2240 sizeof("sdm670-skuw-snd-card")))
2241 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]2242 else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
2243 sizeof("sm6150-qrd-snd-card")))
2244 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2245 else if (my_data->is_internal_codec)
2246 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2247 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2248 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2249
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2250 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2251 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2252 if (my_data->acdb_handle == NULL) {
2253 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2254 } else {
2255 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2256 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2257 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2258 if (!my_data->acdb_deallocate)
2259 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2260 __func__, LIB_ACDB_LOADER);
2261
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2262 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]2263 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2264 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2265 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2266 __func__, LIB_ACDB_LOADER);
2267
2268 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2269 "acdb_loader_send_audio_cal_v3");
2270 if (!my_data->acdb_send_audio_cal_v3)
2271 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2272 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2273
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2274 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2275 "acdb_loader_set_audio_cal_v2");
2276 if (!my_data->acdb_set_audio_cal)
2277 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2278 __func__, LIB_ACDB_LOADER);
2279
2280 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2281 "acdb_loader_get_audio_cal_v2");
2282 if (!my_data->acdb_get_audio_cal)
2283 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2284 __func__, LIB_ACDB_LOADER);
2285
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2286 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2287 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2288 if (!my_data->acdb_send_voice_cal)
2289 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2290 __func__, LIB_ACDB_LOADER);
2291
2292 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2293 "acdb_loader_reload_vocvoltable");
2294 if (!my_data->acdb_reload_vocvoltable)
2295 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2296 __func__, LIB_ACDB_LOADER);
2297
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2298 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2299 my_data->acdb_handle,
2300 "acdb_loader_get_default_app_type");
2301 if (!my_data->acdb_get_default_app_type)
2302 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2303 __func__, LIB_ACDB_LOADER);
2304
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2305 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2306 "acdb_loader_send_gain_dep_cal");
2307 if (!my_data->acdb_send_gain_dep_cal)
2308 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2309 __func__, LIB_ACDB_LOADER);
2310
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2311 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2312 my_data->acdb_handle,
2313 "acdb_loader_send_common_custom_topology");
2314 if (!my_data->acdb_send_common_top)
2315 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2316 __func__, LIB_ACDB_LOADER);
2317
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2318 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2319 my_data->acdb_handle,
2320 "acdb_loader_set_codec_data");
2321 if (!my_data->acdb_set_codec_data)
2322 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2323 __func__, LIB_ACDB_LOADER);
2324
2325
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2326 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2327 "acdb_loader_init_v4");
2328 if (my_data->acdb_init_v4 == NULL) {
2329 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2330 }
2331
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2332 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2333 "acdb_loader_init_v3");
2334 if (my_data->acdb_init_v3 == NULL) {
2335 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2336 }
2337
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2338 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2339 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2340 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2341 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2342 goto acdb_init_fail;
2343 }
2344
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2345 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2346 "acdb_loader_reload_acdb_files_v2");
2347 if (my_data->acdb_reload_v2 == NULL) {
2348 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2349 }
2350
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2351 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2352 "acdb_loader_reload_acdb_files");
2353 if (my_data->acdb_reload == NULL) {
2354 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2355 goto acdb_init_fail;
2356 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2357
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2358 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2359 if (!result) {
2360 my_data->is_acdb_initialized = true;
2361 ALOGD("ACDB initialized");
2362 audio_hwdep_send_cal(my_data);
2363 } else {
2364 my_data->is_acdb_initialized = false;
2365 ALOGD("ACDB initialization failed");
2366 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2367 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2368 /* init keep-alive for compress passthru */
2369 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2370#ifdef DYNAMIC_LOG_ENABLED
2371 log_utils_init();
2372#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2373acdb_init_fail:
2374
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2375
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2376 /*
2377 * Get the be_dai_name_table from kernel which provides a mapping
2378 * between a backend string name and a backend ID
2379 */
2380 init_be_dai_name_table(adev);
2381
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2382 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2383 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2384 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2385 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2386 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2387 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2388 } else {
2389 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2390 }
2391 }
2392
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2393 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2394 * symbols. Voice call is handled by MDM and apps processor talks to
2395 * MDM through CSD Client
2396 */
2397 property_get("ro.board.platform", platform, "");
2398 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2399 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2400 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2401 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2402 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2403 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2404 } else {
2405 my_data->csd = NULL;
2406 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2407
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2408 /* obtain source mic type from max mic count*/
2409 get_source_mic_type(my_data);
2410 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]2411 " 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]2412 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2413 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2414 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2415
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2416 /* init usb */
2417 audio_extn_usb_init(adev);
2418
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2419 /*init a2dp*/
2420 audio_extn_a2dp_init(adev);
2421
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2422 /* init dap hal */
2423 audio_extn_dap_hal_init(adev->snd_card);
2424
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2425 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2426 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2427 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2428
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2429
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2430 /* init audio device arbitration */
2431 audio_extn_dev_arbi_init();
2432
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2433 default_rx_backend = strdup("SLIMBUS_0_RX");
2434
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2435 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2436 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2437 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2438 if (idx == HEADPHONE_44_1_BACKEND)
2439 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2440 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2441 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2442 if (idx > MAX_RX_CODEC_BACKENDS)
2443 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2444 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2445 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2446 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2447 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2448 }
2449
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2450 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2451 strdup("SLIM_0_RX Format");
2452 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2453 strdup("SLIM_0_RX SampleRate");
2454
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2455 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2456 strdup("SLIM_2_RX Format");
2457 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2458 strdup("SLIM_2_RX SampleRate");
2459
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2460 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2461 strdup("SLIM_5_RX Format");
2462 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2463 strdup("SLIM_5_RX SampleRate");
2464
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2465 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2466 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2467 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2468 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2469 strdup("WSA_CDC_DMA_RX_0 Format");
2470 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2471 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2472 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2473 strdup("WSA_CDC_DMA_RX_0 Channels");
2474 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2475 strdup("TX_CDC_DMA_TX_3 Format");
2476 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2477 strdup("TX_CDC_DMA_TX_3 SampleRate");
2478 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2479 strdup("RX_CDC_DMA_RX_0 Format");
2480 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2481 strdup("RX_CDC_DMA_RX_0 SampleRate");
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]2482 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2483 strdup("RX_CDC_DMA_RX_0 Format");
2484 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2485 strdup("RX_CDC_DMA_RX_0 SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2486
2487 if (default_rx_backend)
2488 free(default_rx_backend);
2489 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2490 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2491 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2492
2493 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2494 strdup("INT4_MI2S_RX Format");
2495 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2496 strdup("INT4_MI2S_RX SampleRate");
2497
2498 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2499 strdup("INT3_MI2S_TX Format");
2500 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2501 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2502 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2503 strdup("INT0_MI2S_RX Format");
2504 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2505 strdup("INT0_MI2S_RX SampleRate");
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]2506 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2507 strdup("INT0_MI2S_RX Format");
2508 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2509 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2510
2511 if (default_rx_backend)
2512 free(default_rx_backend);
2513 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2514 } else {
2515 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2516 strdup("MI2S_RX Format");
2517 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2518 strdup("MI2S_RX SampleRate");
2519 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2520 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2521 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2522 strdup("MI2S_TX Format");
2523 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2524 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2525 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2526 strdup("INT0_MI2S_RX Format");
2527 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2528 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2529 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2530 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2531
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2532 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2533 strdup("SLIM_0_TX Format");
2534 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2535 strdup("SLIM_0_TX SampleRate");
2536 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2537 strdup("SLIM_6_RX Format");
2538 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2539 strdup("SLIM_6_RX SampleRate");
2540 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2541
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2542 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2543 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2544 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2545 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2546 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2547 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2548
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2549 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2550 strdup("QUAT_MI2S_TX Format");
2551 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2552 strdup("QUAT_MI2S_TX SampleRate");
2553 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2554 strdup("QUAT_MI2S_TX Channels");
2555
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2556 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2557 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2558 ctl = mixer_get_ctl_by_name(adev->mixer,
2559 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2560 id_string = platform_get_mixer_control(ctl);
2561 if (id_string) {
2562 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2563 if (cfg_value > 0)
2564 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2565 }
2566 }
2567
2568 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2569 ctl = mixer_get_ctl_by_name(adev->mixer,
2570 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2571 id_string = platform_get_mixer_control(ctl);
2572 if (id_string) {
2573 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2574 if (cfg_value > 0)
2575 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2576 }
2577 }
2578
2579 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2580 ctl = mixer_get_ctl_by_name(adev->mixer,
2581 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2582 id_string = platform_get_mixer_control(ctl);
2583 if (id_string) {
2584 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2585 if (cfg_value > 0)
2586 my_data->current_backend_cfg[idx].channels = cfg_value;
2587 }
2588 }
2589 }
2590
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2591 ret = audio_extn_utils_get_codec_version(snd_card_name,
2592 my_data->adev->snd_card,
2593 my_data->codec_version);
2594
2595 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2596 /*
2597 * Native playback is enabled from the UI.
2598 */
2599 if(strstr(snd_card_name, "tasha")) {
2600 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2601 strstr(my_data->codec_version, "WCD9335_1_1")) {
2602 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2603 __func__);
2604 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2605 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2606 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2607 if (strstr(snd_card_name, "tavil")) {
2608 ALOGD("%s:DSD playback is supported", __func__);
2609 my_data->is_dsd_supported = true;
2610 my_data->is_asrc_supported = true;
2611 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2612 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2613 }
2614
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2615 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2616 strdup("HDMI_RX Bit Format");
2617 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2618 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2619 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2620 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2621 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2622 strdup("Display Port RX Bit Format");
2623 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2624 strdup("Display Port RX SampleRate");
2625 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2626 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2627
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2628 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2629 strdup("USB_AUDIO_RX Format");
2630 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2631 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2632 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2633 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2634
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2635 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2636 my_data->use_generic_handset = true;
2637
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2638 /* Initialize keep alive for HDMI/loopback silence */
2639 audio_extn_keep_alive_init(adev);
2640
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2641 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2642 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2643 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2644 return my_data;
2645}
2646
2647void platform_deinit(void *platform)
2648{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2649 struct platform_data *my_data = (struct platform_data *)platform;
2650
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2651 audio_extn_keep_alive_deinit();
2652
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2653 if (my_data->edid_info) {
2654 free(my_data->edid_info);
2655 my_data->edid_info = NULL;
2656 }
2657
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2658 if (be_dai_name_table) {
2659 free((void *)be_dai_name_table);
2660 be_dai_name_table = NULL;
2661 }
2662
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2663 if (my_data->hw_dep_fd >= 0) {
2664 close(my_data->hw_dep_fd);
2665 my_data->hw_dep_fd = -1;
2666 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2667 if (default_rx_backend)
2668 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2669
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2670 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2671 close_csd_client(my_data->csd);
2672
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2673 int32_t dev;
2674 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2675 if (backend_tag_table[dev]) {
2676 free(backend_tag_table[dev]);
2677 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2678 }
2679 }
2680
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2681 /* deinit audio device arbitration */
2682 audio_extn_dev_arbi_deinit();
2683
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2684 if (my_data->edid_info) {
2685 free(my_data->edid_info);
2686 my_data->edid_info = NULL;
2687 }
2688
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2689 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2690 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2691 my_data->adev->mixer = NULL;
2692 }
2693
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2694 if (my_data->acdb_deallocate)
2695 my_data->acdb_deallocate();
2696
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2697 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2698 /* deinit usb */
2699 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2700 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2701 if (audio_extn_spkr_prot_is_enabled())
2702 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2703#ifdef DYNAMIC_LOG_ENABLED
2704 log_utils_deinit();
2705#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2706}
2707
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2708static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2709{
2710 struct platform_data *my_data = (struct platform_data *)platform;
2711 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2712 return my_data->is_acdb_initialized;
2713}
2714
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2715void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2716{
2717 struct platform_data *my_data = (struct platform_data *)platform;
2718
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2719 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2720 if (!platform_is_acdb_initialized(my_data)) {
2721 if(platform_acdb_init(my_data))
2722 ALOGE("%s: acdb initialization is failed", __func__);
2723 } else if (my_data->acdb_send_common_top() < 0) {
2724 ALOGD("%s: acdb did not set common topology", __func__);
2725 }
2726 }
2727}
2728
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2729const char *platform_get_snd_device_name(snd_device_t snd_device)
2730{
2731 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2732 return device_table[snd_device];
2733 else
2734 return "";
2735}
2736
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2737int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2738 char *device_name)
2739{
2740 struct platform_data *my_data = (struct platform_data *)platform;
2741
2742 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2743 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2744 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2745 } else {
2746 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2747 return -EINVAL;
2748 }
2749
2750 return 0;
2751}
2752
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2753void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2754 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2755{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2756 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2757 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2758 return;
2759 }
2760
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2761 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2762 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2763 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2764 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2765 return;
2766 }
2767
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2768 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2769
2770 if (suffix != NULL) {
2771 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2772 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2773
2774 /* if we can use display-port for voice call and usb mic
2775 * is connected, choose dp_rx, usb_tx audio route
2776 */
2777 if (usecase->type == VOICE_CALL) {
2778 struct audio_device *adev = usecase->stream.out->dev;
2779 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2780 adev->dp_allowed_for_voice &&
2781 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2782 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2783 }
2784 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2785 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2786}
2787
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2788bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2789{
2790 bool result = true;
2791
2792 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2793 platform_get_snd_device_name(snd_device1),
2794 platform_get_snd_device_name(snd_device2));
2795
2796 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2797 ALOGE("%s: Invalid snd_device = %s", __func__,
2798 platform_get_snd_device_name(snd_device1));
2799 return false;
2800 }
2801 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2802 ALOGE("%s: Invalid snd_device = %s", __func__,
2803 platform_get_snd_device_name(snd_device2));
2804 return false;
2805 }
2806 const char * be_itf1 = hw_interface_table[snd_device1];
2807 const char * be_itf2 = hw_interface_table[snd_device2];
2808
2809 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2810 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2811 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2812 } 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]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_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2815 result = false;
2816 }
2817
2818 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2819 return result;
2820}
2821
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2822int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2823{
2824 int device_id;
2825 if (device_type == PCM_PLAYBACK)
2826 device_id = pcm_device_table[usecase][0];
2827 else
2828 device_id = pcm_device_table[usecase][1];
2829 return device_id;
2830}
2831
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2832static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2833{
2834 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2835 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2836
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2837 if (table == NULL) {
2838 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2839 ret = -ENODEV;
2840 goto done;
2841 }
2842
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2843 if (name == NULL) {
2844 ALOGE("null key");
2845 ret = -ENODEV;
2846 goto done;
2847 }
2848
2849 for (i=0; i < len; i++) {
2850 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2851 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2852 if (strncmp(tn, name, len) == 0) {
2853 if (strlen(name) != len) {
2854 continue; // substring
2855 }
2856 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2857 goto done;
2858 }
2859 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2860 ALOGE("%s: Could not find index for name = %s",
2861 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2862 ret = -ENODEV;
2863done:
2864 return ret;
2865}
2866
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2867int platform_set_fluence_type(void *platform, char *value)
2868{
2869 int ret = 0;
2870 int fluence_type = FLUENCE_NONE;
2871 int fluence_flag = NONE_FLAG;
2872 struct platform_data *my_data = (struct platform_data *)platform;
2873 struct audio_device *adev = my_data->adev;
2874
2875 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2876
2877 /* only dual mic turn on and off is supported as of now through setparameters */
2878 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2879 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2880 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2881 ALOGV("fluence dualmic feature enabled \n");
2882 fluence_type = FLUENCE_DUAL_MIC;
2883 fluence_flag = DMIC_FLAG;
2884 } else {
2885 ALOGE("%s: Failed to set DUALMIC", __func__);
2886 ret = -1;
2887 goto done;
2888 }
2889 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2890 ALOGV("fluence disabled");
2891 fluence_type = FLUENCE_NONE;
2892 } else {
2893 ALOGE("Invalid fluence value : %s",value);
2894 ret = -1;
2895 goto done;
2896 }
2897
2898 if (fluence_type != my_data->fluence_type) {
2899 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2900 my_data->fluence_type = fluence_type;
2901 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2902 }
2903done:
2904 return ret;
2905}
2906
2907int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2908{
2909 int ret = 0;
2910 struct platform_data *my_data = (struct platform_data *)platform;
2911
2912 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2913 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2914 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2915 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2916 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2917 strlcpy(value, "dualmic", len);
2918 } else if (my_data->fluence_type == FLUENCE_NONE) {
2919 strlcpy(value, "none", len);
2920 } else
2921 ret = -1;
2922
2923 return ret;
2924}
2925
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2926int platform_get_snd_device_index(char *device_name)
2927{
2928 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2929}
2930
2931int platform_get_usecase_index(const char *usecase_name)
2932{
2933 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2934}
2935
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2936int platform_get_effect_config_data(snd_device_t snd_device,
2937 struct audio_effect_config *effect_config,
2938 effect_type_t effect_type)
2939{
2940 int ret = 0;
2941
2942 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2943 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2944 ALOGE("%s: Invalid snd_device = %d",
2945 __func__, snd_device);
2946 ret = -EINVAL;
2947 goto done;
2948 }
2949
2950 if(effect_config == NULL) {
2951 ALOGE("%s: Invalid effect_config", __func__);
2952 ret = -EINVAL;
2953 goto done;
2954 }
2955
2956 ALOGV("%s: snd_device = %d module_id = %d",
2957 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2958 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2959 sizeof(struct audio_effect_config));
2960
2961done:
2962 return ret;
2963}
2964
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2965int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2966{
2967 int ret = 0;
2968
2969 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2970 ALOGE("%s: Invalid snd_device = %d",
2971 __func__, snd_device);
2972 ret = -EINVAL;
2973 goto done;
2974 }
2975
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2976 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2977 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2978 acdb_device_table[snd_device] = acdb_id;
2979done:
2980 return ret;
2981}
2982
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2983int platform_set_effect_config_data(snd_device_t snd_device,
2984 struct audio_effect_config effect_config,
2985 effect_type_t effect_type)
2986{
2987 int ret = 0;
2988
2989 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2990 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2991 ALOGE("%s: Invalid snd_device = %d",
2992 __func__, snd_device);
2993 ret = -EINVAL;
2994 goto done;
2995 }
2996
2997 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2998 effect_config.instance_id, effect_config.param_id,
2999 effect_config.param_value);
3000 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3001
3002done:
3003 return ret;
3004}
3005
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3006int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3007{
3008 struct meta_key_list *key_info;
3009 struct platform_data *pdata = (struct platform_data *)platform;
3010
3011 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3012 if (!key_info) {
3013 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3014 return -ENOMEM;
3015 }
3016
3017 key_info->cal_info.nKey = key;
3018 strlcpy(key_info->name, name, sizeof(key_info->name));
3019 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3020
3021 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3022 key_info->name, key_info->cal_info.nKey);
3023 return 0;
3024}
3025
3026int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3027{
3028 struct listnode *node;
3029 struct meta_key_list *key_info;
3030 struct platform_data *pdata = (struct platform_data *)platform;
3031 int key = 0;
3032
3033 ALOGV("%s: for module %s", __func__, mod_name);
3034
3035 list_for_each(node, &pdata->acdb_meta_key_list) {
3036 key_info = node_to_item(node, struct meta_key_list, list);
3037 if (strcmp(key_info->name, mod_name) == 0) {
3038 key = key_info->cal_info.nKey;
3039 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3040 break;
3041 }
3042 }
3043 return key;
3044}
3045
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3046int platform_get_default_app_type(void *platform)
3047{
3048 struct platform_data *my_data = (struct platform_data *)platform;
3049
3050 if (my_data->acdb_get_default_app_type)
3051 return my_data->acdb_get_default_app_type();
3052 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3053 return DEFAULT_APP_TYPE_RX_PATH;
3054}
3055
3056int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3057{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3058 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3059 if(type == PCM_CAPTURE)
3060 return DEFAULT_APP_TYPE_TX_PATH;
3061 else
3062 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3063}
3064
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3065int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3066{
3067 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3068 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3069 return -EINVAL;
3070 }
3071 return acdb_device_table[snd_device];
3072}
3073
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3074int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3075{
3076 int ret = 0;
3077
3078 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3079 ALOGE("%s: Invalid snd_device = %d",
3080 __func__, snd_device);
3081 ret = -EINVAL;
3082 goto done;
3083 }
3084
3085 backend_bit_width_table[snd_device] = bit_width;
3086done:
3087 return ret;
3088}
3089
3090int platform_get_snd_device_bit_width(snd_device_t snd_device)
3091{
3092 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3093 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3094 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3095 }
3096 return backend_bit_width_table[snd_device];
3097}
3098
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3099int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3100{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3101 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3102 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3103 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3104 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3105 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3106 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3107 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3108 }
3109 else {
3110 na_props.platform_na_prop_enabled = false;
3111 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3112 ALOGD("%s:napb: native audio playback disabled", __func__);
3113 }
3114
3115 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3116}
3117
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3118bool platform_check_codec_dsd_support(void *platform)
3119{
3120 struct platform_data *my_data = (struct platform_data *)platform;
3121 return my_data->is_dsd_supported;
3122}
3123
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3124bool platform_check_codec_asrc_support(void *platform)
3125{
3126 struct platform_data *my_data = (struct platform_data *)platform;
3127 return my_data->is_asrc_supported;
3128}
3129
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3130int platform_get_native_support()
3131{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3132 int ret = NATIVE_AUDIO_MODE_INVALID;
3133 if (na_props.platform_na_prop_enabled &&
3134 na_props.ui_na_prop_enabled) {
3135 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3136 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3137 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3138 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3139 return ret;
3140}
3141
3142void native_audio_get_params(struct str_parms *query,
3143 struct str_parms *reply,
3144 char *value, int len)
3145{
3146 int ret;
3147 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3148 value, len);
3149 if (ret >= 0) {
3150 if (na_props.platform_na_prop_enabled) {
3151 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3152 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3153 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3154 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3155 } else {
3156 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3157 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3158 ALOGV("%s:napb: native audio not supported: %d", __func__,
3159 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3160 }
3161 }
3162}
3163
3164int native_audio_set_params(struct platform_data *platform,
3165 struct str_parms *parms, char *value, int len)
3166{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3167 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3168 struct audio_usecase *usecase;
3169 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3170 int mode = NATIVE_AUDIO_MODE_INVALID;
3171
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3172 if (!value || !parms)
3173 return ret;
3174
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3175 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3176 value, len);
3177 if (ret >= 0) {
3178 if (value && !strncmp(value, "src", sizeof("src")))
3179 mode = NATIVE_AUDIO_MODE_SRC;
3180 else if (value && !strncmp(value, "true", sizeof("true")))
3181 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3182 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3183 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3184 else {
3185 mode = NATIVE_AUDIO_MODE_INVALID;
3186 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3187 __func__);
3188 }
3189 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3190 platform_set_native_support(mode);
3191 }
3192
3193
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3194
3195 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3196 value, len);
3197 if (ret >= 0) {
3198 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3199 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3200 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3201 ALOGD("%s:napb: native audio feature enabled from UI",
3202 __func__);
3203 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3204 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3205 ALOGD("%s:napb: native audio feature disabled from UI",
3206 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3207 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3208
3209 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3210
3211 /*
3212 * Iterate through the usecase list and trigger device switch for
3213 * all the appropriate usecases
3214 */
3215 list_for_each(node, &(platform->adev)->usecase_list) {
3216 usecase = node_to_item(node, struct audio_usecase, list);
3217
3218 if (is_offload_usecase(usecase->id) &&
3219 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3220 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3221 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3222 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3223 " stream %p, device (%u)", __func__, usecase->id,
3224 use_case_table[usecase->id],
3225 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3226 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3227 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3228 }
3229 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3230 } else
3231 ALOGD("%s:napb: native audio cannot be enabled from UI",
3232 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3233 }
3234 return ret;
3235}
3236
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3237int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3238{
3239 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3240
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3241 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3242 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3243 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3244 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3245 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3246 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3247 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3248
3249 return ret;
3250}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3251
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3252int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3253{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3254 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3255
3256 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3257 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3258 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3259 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3260
3261 return ret;
3262}
3263
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3264int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3265{
3266 int32_t port = DEFAULT_CODEC_BACKEND;
3267
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3268 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3269 if (backend_tag_table[snd_device] != NULL) {
3270 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3271 sizeof("headphones-44.1")) == 0)
3272 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3273 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3274 sizeof("headphones-dsd")) == 0)
3275 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3276 else if (strncmp(backend_tag_table[snd_device], "headphones",
3277 sizeof("headphones")) == 0)
3278 port = HEADPHONE_BACKEND;
3279 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3280 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3281 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3282 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3283 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3284 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3285 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3286 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3287 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3288 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3289 if (backend_tag_table[snd_device] != NULL) {
3290 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3291 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3292 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3293 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3294 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3295 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3296 }
3297 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3298 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3299 }
3300
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3301 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3302 return port;
3303}
3304
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3305int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3306 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3307{
3308 struct platform_data *my_data = (struct platform_data *)platform;
3309 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3310 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3311 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3312 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3313
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3314 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3315 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3316 else if ((usecase->type == PCM_CAPTURE) &&
3317 voice_is_in_call_rec_stream(usecase->stream.in))
3318 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3319 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3320 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3321 else if (usecase->type == TRANSCODE_LOOPBACK)
3322 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3323
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3324 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3325 if (acdb_dev_id < 0) {
3326 ALOGE("%s: Could not find acdb id for device(%d)",
3327 __func__, snd_device);
3328 return -EINVAL;
3329 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3330
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3331 if (platform_split_snd_device(my_data, snd_device,
3332 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3333 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3334 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3335
3336 for (i = 0; i < num_devices; i++) {
3337 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]3338
3339 // Do not use Rx path default app type for TX path
3340 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3341 ALOGD("Resetting app type for Tx path to default");
3342 app_type = DEFAULT_APP_TYPE_TX_PATH;
3343 }
3344
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3345 if (acdb_dev_id < 0) {
3346 ALOGE("%s: Could not find acdb id for device(%d)",
3347 __func__, new_snd_device[i]);
3348 return -EINVAL;
3349 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3350 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3351 __func__, new_snd_device[i], acdb_dev_id);
3352 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3353 new_snd_device[i] < SND_DEVICE_OUT_END)
3354 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3355 else
3356 acdb_dev_type = ACDB_DEV_TYPE_IN;
3357
3358 if (my_data->acdb_send_audio_cal_v3) {
3359 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3360 app_type, sample_rate, i);
3361 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3362 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3363 sample_rate);
3364 }
3365 }
3366
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3367 return 0;
3368}
3369
3370int platform_switch_voice_call_device_pre(void *platform)
3371{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3372 struct platform_data *my_data = (struct platform_data *)platform;
3373 int ret = 0;
3374
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3375 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3376 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3377 /* This must be called before disabling mixer controls on APQ side */
3378 ret = my_data->csd->disable_device();
3379 if (ret < 0) {
3380 ALOGE("%s: csd_client_disable_device, failed, error %d",
3381 __func__, ret);
3382 }
3383 }
3384 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3385}
3386
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3387int platform_switch_voice_call_enable_device_config(void *platform,
3388 snd_device_t out_snd_device,
3389 snd_device_t in_snd_device)
3390{
3391 struct platform_data *my_data = (struct platform_data *)platform;
3392 int acdb_rx_id, acdb_tx_id;
3393 int ret = 0;
3394
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3395 if (my_data->csd == NULL)
3396 return ret;
3397
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3398 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3399 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3400 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3401 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3402 audio_extn_spkr_prot_is_enabled()) {
3403 if (my_data->is_vbat_speaker)
3404 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3405 else
3406 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3407 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3408 acdb_rx_id = acdb_device_table[out_snd_device];
3409
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3410 acdb_tx_id = acdb_device_table[in_snd_device];
3411
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3412 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3413 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3414 if (ret < 0) {
3415 ALOGE("%s: csd_enable_device_config, failed, error %d",
3416 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3417 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3418 } else {
3419 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3420 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3421 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3422
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3423 return ret;
3424}
3425
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3426int platform_switch_voice_call_device_post(void *platform,
3427 snd_device_t out_snd_device,
3428 snd_device_t in_snd_device)
3429{
3430 struct platform_data *my_data = (struct platform_data *)platform;
3431 int acdb_rx_id, acdb_tx_id;
3432
3433 if (my_data->acdb_send_voice_cal == NULL) {
3434 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3435 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3436 if (audio_extn_spkr_prot_is_enabled()) {
3437 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3438 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3439 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3440 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3441 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3442 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3443 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3444 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3445 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3446 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3447 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3448
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3449 acdb_rx_id = acdb_device_table[out_snd_device];
3450 acdb_tx_id = acdb_device_table[in_snd_device];
3451
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3452 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3453 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3454 else
3455 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3456 acdb_rx_id, acdb_tx_id);
3457 }
3458
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3459 return 0;
3460}
3461
3462int platform_switch_voice_call_usecase_route_post(void *platform,
3463 snd_device_t out_snd_device,
3464 snd_device_t in_snd_device)
3465{
3466 struct platform_data *my_data = (struct platform_data *)platform;
3467 int acdb_rx_id, acdb_tx_id;
3468 int ret = 0;
3469
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3470 if (my_data->csd == NULL)
3471 return ret;
3472
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3473 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3474 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3475 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3476 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3477 audio_extn_spkr_prot_is_enabled()) {
3478 if (my_data->is_vbat_speaker)
3479 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3480 else
3481 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3482 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3483 acdb_rx_id = acdb_device_table[out_snd_device];
3484
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3485 acdb_tx_id = acdb_device_table[in_snd_device];
3486
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3487 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3488 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3489 my_data->adev->acdb_settings);
3490 if (ret < 0) {
3491 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3492 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3493 } else {
3494 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3495 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3496 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3497
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3498 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3499}
3500
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3501int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3502{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3503 struct platform_data *my_data = (struct platform_data *)platform;
3504 int ret = 0;
3505
3506 if (my_data->csd != NULL) {
3507 ret = my_data->csd->start_voice(vsid);
3508 if (ret < 0) {
3509 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3510 }
3511 }
3512 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3513}
3514
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3515int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3516{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3517 struct platform_data *my_data = (struct platform_data *)platform;
3518 int ret = 0;
3519
3520 if (my_data->csd != NULL) {
3521 ret = my_data->csd->stop_voice(vsid);
3522 if (ret < 0) {
3523 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3524 }
3525 }
3526 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3527}
3528
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3529int platform_set_mic_break_det(void *platform, bool enable)
3530{
3531 int ret = 0;
3532 struct platform_data *my_data = (struct platform_data *)platform;
3533 struct audio_device *adev = my_data->adev;
3534 const char *mixer_ctl_name = "Voice Mic Break Enable";
3535 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3536 if (!ctl) {
3537 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3538 __func__, mixer_ctl_name);
3539 return -EINVAL;
3540 }
3541
3542 ret = mixer_ctl_set_value(ctl, 0, enable);
3543 if(ret)
3544 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3545
3546 return ret;
3547}
3548
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3549int platform_get_sample_rate(void *platform, uint32_t *rate)
3550{
3551 struct platform_data *my_data = (struct platform_data *)platform;
3552 int ret = 0;
3553
3554 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3555 ret = my_data->csd->get_sample_rate(rate);
3556 if (ret < 0) {
3557 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3558 }
3559 }
3560 return ret;
3561}
3562
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3563int platform_set_voice_volume(void *platform, int volume)
3564{
3565 struct platform_data *my_data = (struct platform_data *)platform;
3566 struct audio_device *adev = my_data->adev;
3567 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3568 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3569 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3570 long set_values[ ] = {0,
3571 ALL_SESSION_VSID,
3572 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3573
3574 // Voice volume levels are mapped to adsp volume levels as follows.
3575 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3576 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3577 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3578 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3579
3580 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3581 if (!ctl) {
3582 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3583 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3584 ret = -EINVAL;
3585 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3586 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3587 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3588 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3589
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3590 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3591 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3592 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3593 if (ret < 0) {
3594 ALOGE("%s: csd_volume error %d", __func__, ret);
3595 }
3596 }
3597 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3598}
3599
3600int platform_set_mic_mute(void *platform, bool state)
3601{
3602 struct platform_data *my_data = (struct platform_data *)platform;
3603 struct audio_device *adev = my_data->adev;
3604 struct mixer_ctl *ctl;
3605 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3606 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3607 long set_values[ ] = {0,
3608 ALL_SESSION_VSID,
3609 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3610
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3611 set_values[0] = state;
3612 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3613 if (!ctl) {
3614 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3615 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3616 ret = -EINVAL;
3617 } else {
3618 ALOGV("%s Setting voice mute state: %d", __func__, state);
3619 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3620 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3621
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3622 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3623 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3624 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3625 if (ret < 0) {
3626 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3627 }
3628 }
3629 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3630}
3631
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3632int platform_set_device_mute(void *platform, bool state, char *dir)
3633{
3634 struct platform_data *my_data = (struct platform_data *)platform;
3635 struct audio_device *adev = my_data->adev;
3636 struct mixer_ctl *ctl;
3637 char *mixer_ctl_name = NULL;
3638 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3639 long set_values[ ] = {0,
3640 ALL_SESSION_VSID,
3641 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3642 if(dir == NULL) {
3643 ALOGE("%s: Invalid direction:%s", __func__, dir);
3644 return -EINVAL;
3645 }
3646
3647 if (!strncmp("rx", dir, sizeof("rx"))) {
3648 mixer_ctl_name = "Voice Rx Device Mute";
3649 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3650 mixer_ctl_name = "Voice Tx Device Mute";
3651 } else {
3652 return -EINVAL;
3653 }
3654
3655 set_values[0] = state;
3656 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3657 if (!ctl) {
3658 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3659 __func__, mixer_ctl_name);
3660 return -EINVAL;
3661 }
3662
3663 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3664 __func__,state, mixer_ctl_name);
3665 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3666
3667 return ret;
3668}
3669
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3670int platform_split_snd_device(void *platform,
3671 snd_device_t snd_device,
3672 int *num_devices,
3673 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3674{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3675 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3676 struct platform_data *my_data = (struct platform_data *)platform;
3677
3678 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3679 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3680 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3681 }
3682
3683 /*
3684 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3685 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3686 */
3687 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3688 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3689 *num_devices = 2;
3690 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3691 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3692 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3693 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3694 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3695 *num_devices = 2;
3696 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3697 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3698 ret = 0;
3699 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3700 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3701 *num_devices = 2;
3702 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3703 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3704 ret = 0;
3705 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3706 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3707 *num_devices = 2;
3708 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3709 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3710 ret = 0;
3711 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3712 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3713 *num_devices = 2;
3714 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3715 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3716 ret = 0;
3717 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3718 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3719 *num_devices = 2;
3720 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3721 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3722 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3723 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3724 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3725 *num_devices = 2;
3726 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3727 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3728 ret = 0;
3729 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3730 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3731 *num_devices = 2;
3732 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3733 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3734 ret = 0;
3735 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3736 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3737 *num_devices = 2;
3738 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3739 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3740 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3741 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3742 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3743 *num_devices = 2;
3744 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3745 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3746 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3747 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3748 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3749 *num_devices = 2;
3750 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3751 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3752 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3753 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3754 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3755 *num_devices = 2;
3756 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3757 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3758 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3759 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3760 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3761 *num_devices = 2;
3762 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3763 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3764 ret = 0;
3765 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3766 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3767 *num_devices = 2;
3768 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3769 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3770 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3771 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3772 *num_devices = 2;
3773 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3774 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3775 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame^]3776 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3777 *num_devices = 2;
3778 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3779 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3780 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3781 }
3782
3783 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3784 snd_device, *num_devices, *new_snd_devices);
3785
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3786 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3787}
3788
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3789int platform_get_ext_disp_type(void *platform)
3790{
3791 int disp_type;
3792 struct platform_data *my_data = (struct platform_data *)platform;
3793
3794 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3795 ALOGD("%s: Returning cached ext disp type:%s",
3796 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3797 return my_data->ext_disp_type;
3798 }
3799
3800#ifdef DISPLAY_PORT_ENABLED
3801 struct audio_device *adev = my_data->adev;
3802 struct mixer_ctl *ctl;
3803 char *mixer_ctl_name = "External Display Type";
3804
3805 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3806 if (!ctl) {
3807 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3808 __func__, mixer_ctl_name);
3809 return -EINVAL;
3810 }
3811
3812 disp_type = mixer_ctl_get_value(ctl, 0);
3813 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3814 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3815 return -EINVAL;
3816 }
3817#else
3818 disp_type = EXT_DISPLAY_TYPE_HDMI;
3819#endif
3820
3821 my_data->ext_disp_type = disp_type;
3822 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3823 return disp_type;
3824}
3825
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3826snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3827{
3828 struct platform_data *my_data = (struct platform_data *)platform;
3829 struct audio_device *adev = my_data->adev;
3830 audio_mode_t mode = adev->mode;
3831 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3832 audio_devices_t devices = out->devices;
3833 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3834 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3835
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3836 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3837 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3838 int channel_count = popcount(channel_mask);
3839
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3840 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3841 if (devices == AUDIO_DEVICE_NONE ||
3842 devices & AUDIO_DEVICE_BIT_IN) {
3843 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3844 goto exit;
3845 }
3846
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3847 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3848 bool is_active_voice_call = false;
3849
3850 /*
3851 * This is special case handling for combo device use case during
3852 * voice call. APM route use case to combo device if stream type is
3853 * enforced audible (e.g. Camera shutter sound).
3854 */
3855 if ((mode == AUDIO_MODE_IN_CALL) ||
3856 voice_is_in_call(adev) ||
3857 voice_extn_compress_voip_is_active(adev))
3858 is_active_voice_call = true;
3859
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3860 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3861 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3862 if (my_data->external_spk_1)
3863 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3864 else if (my_data->external_spk_2)
3865 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3866 else if (is_active_voice_call)
3867 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3868 else
3869 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3870 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3871 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3872 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3873 if (audio_extn_should_use_fb_anc()) {
3874 if (is_active_voice_call)
3875 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3876 else
3877 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3878 } else {
3879 if (is_active_voice_call)
3880 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3881 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3882 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3883 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3884 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3885 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3886 else if (my_data->external_spk_2)
3887 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3888 else {
3889 if (is_active_voice_call)
3890 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3891 else
3892 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3893 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3894 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3895 AUDIO_DEVICE_OUT_SPEAKER)) {
3896 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3897 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3898 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3899 switch(my_data->ext_disp_type) {
3900 case EXT_DISPLAY_TYPE_HDMI:
3901 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3902 break;
3903 case EXT_DISPLAY_TYPE_DP:
3904 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3905 break;
3906 default:
3907 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3908 goto exit;
3909 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3910 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3911 AUDIO_DEVICE_OUT_SPEAKER)) {
3912 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3913 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3914 AUDIO_DEVICE_OUT_SPEAKER)) ||
3915 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3916 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3917 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3918 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3919 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3920 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3921 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3922 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3923 snd_device = adev->bt_wb_speech_enabled ?
3924 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3925 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3926 } else {
3927 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3928 goto exit;
3929 }
3930 if (snd_device != SND_DEVICE_NONE) {
3931 goto exit;
3932 }
3933 }
3934
3935 if (popcount(devices) != 1) {
3936 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3937 goto exit;
3938 }
3939
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3940 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3941 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3942 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3943 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3944 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3945 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3946 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3947 !voice_extn_compress_voip_is_active(adev)) {
3948 switch (adev->voice.tty_mode) {
3949 case TTY_MODE_FULL:
3950 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3951 break;
3952 case TTY_MODE_VCO:
3953 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3954 break;
3955 case TTY_MODE_HCO:
3956 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3957 break;
3958 default:
3959 ALOGE("%s: Invalid TTY mode (%#x)",
3960 __func__, adev->voice.tty_mode);
3961 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3962 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3963 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3964 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3965 if (audio_extn_should_use_fb_anc())
3966 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3967 else
3968 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3969 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3970 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3971 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3972 } else if (devices &
3973 (AUDIO_DEVICE_OUT_USB_DEVICE |
3974 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3975 if (voice_is_in_call(adev)) {
3976 switch (adev->voice.tty_mode) {
3977 case TTY_MODE_FULL:
3978 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3979 break;
3980 case TTY_MODE_VCO:
3981 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3982 break;
3983 case TTY_MODE_HCO:
3984 // since Hearing will be on handset\speaker, use existing device
3985 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3986 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3987 case TTY_MODE_OFF:
3988 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3989 default:
3990 ALOGE("%s: Invalid TTY mode (%#x)",
3991 __func__, adev->voice.tty_mode);
3992 }
3993 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3994 if (snd_device == SND_DEVICE_NONE) {
3995 snd_device = audio_extn_usb_is_capture_supported() ?
3996 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3997 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3998 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3999 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4000 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4001 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4002 else
4003 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4004 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4005 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4006 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4007 if (my_data->mono_speaker == SPKR_1)
4008 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4009 else
4010 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4011 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4012 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4013 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4014 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4015 if (my_data->voice_speaker_stereo)
4016 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4017 else {
4018 if (my_data->mono_speaker == SPKR_1)
4019 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4020 else
4021 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4022 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4023 } else
4024 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4025 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4026 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4027 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4028 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4029 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4030 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4031 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4032 adev->dp_allowed_for_voice) {
4033 switch(my_data->ext_disp_type) {
4034 case EXT_DISPLAY_TYPE_DP:
4035 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4036 break;
4037 default:
4038 ALOGE("%s: Invalid disp_type %d", __func__,
4039 my_data->ext_disp_type);
4040 goto exit;
4041 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4042 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4043 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4044 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4045 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4046 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4047 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4048 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4049 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4050 snd_device = SND_DEVICE_OUT_VOICE_TX;
4051
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4052 if (snd_device != SND_DEVICE_NONE) {
4053 goto exit;
4054 }
4055 }
4056
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4057 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4058 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4059 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4060 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4061 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4062 if (audio_extn_should_use_fb_anc())
4063 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4064 else
4065 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4066 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4067 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4068 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]4069 } else if (NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode &&
4070 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4071 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4072 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4073 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4074 (out->format != AUDIO_FORMAT_DSD)) {
4075 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4076 } else if (out->format == AUDIO_FORMAT_DSD) {
4077 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4078 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4079 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4080 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4081 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4082 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4083 if (my_data->external_spk_1)
4084 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4085 else if (my_data->external_spk_2)
4086 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4087 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4088 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4089 else if (my_data->is_vbat_speaker)
4090 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4091 else
4092 snd_device = SND_DEVICE_OUT_SPEAKER;
4093 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4094 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4095 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4096 else
4097 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4098 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4099 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4100 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4101 switch(my_data->ext_disp_type) {
4102 case EXT_DISPLAY_TYPE_HDMI:
4103 snd_device = SND_DEVICE_OUT_HDMI;
4104 break;
4105 case EXT_DISPLAY_TYPE_DP:
4106 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4107 break;
4108 default:
4109 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4110 goto exit;
4111 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4112 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4113 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4114 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4115 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4116 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4117 } else if (devices &
4118 (AUDIO_DEVICE_OUT_USB_DEVICE |
4119 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4120 if (audio_extn_usb_is_capture_supported())
4121 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4122 else
4123 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4124 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4125 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4126 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4127 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4128 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4129 channel_count = audio_extn_get_afe_proxy_channel_count();
4130 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4131 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4132 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4133 } else {
4134 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4135 }
4136exit:
4137 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4138 return snd_device;
4139}
4140
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4141#ifdef DYNAMIC_ECNS_ENABLED
4142static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4143 audio_devices_t out_device,
4144 audio_devices_t in_device)
4145{
4146 struct audio_device *adev = my_data->adev;
4147 snd_device_t snd_device = SND_DEVICE_NONE;
4148
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4149 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4150 if (my_data->fluence_in_spkr_mode) {
4151 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4152 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4153 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4154 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4155 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4156 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4157 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4158 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4159 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4160 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4161 else
4162 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4163 }
4164 adev->acdb_settings |= DMIC_FLAG;
4165 } else
4166 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4167 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4168 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4169 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4170 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4171 adev->acdb_settings |= TMIC_FLAG;
4172 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4173 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4174 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4175 adev->acdb_settings |= DMIC_FLAG;
4176 } else
4177 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4178 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4179 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4180 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4181 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4182
4183 return snd_device;
4184}
4185#else
4186static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4187 audio_devices_t out_device,
4188 audio_devices_t in_device)
4189{
4190 struct audio_device *adev = my_data->adev;
4191 snd_device_t snd_device = SND_DEVICE_NONE;
4192
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4193 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4194 adev->active_input->enable_ns) {
4195 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4196 if (my_data->fluence_in_spkr_mode) {
4197 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4198 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4199 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4200 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4201 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4202 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4203 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4204 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4205 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4206 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4207 else
4208 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4209 }
4210 adev->acdb_settings |= DMIC_FLAG;
4211 } else
4212 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4213 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4214 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4215 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4216 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4217 adev->acdb_settings |= TMIC_FLAG;
4218 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4219 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4220 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4221 adev->acdb_settings |= DMIC_FLAG;
4222 } else
4223 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4224 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4225 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4226 } 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]4227 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4228 }
4229 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4230 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4231 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4232 if (my_data->fluence_in_spkr_mode) {
4233 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4234 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4235 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4236 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4237 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4238 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4239 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4240 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4241 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4242 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4243 else
4244 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4245 }
4246 adev->acdb_settings |= DMIC_FLAG;
4247 } else
4248 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4249 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4250 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4251 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4252 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4253 adev->acdb_settings |= TMIC_FLAG;
4254 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4255 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4256 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4257 adev->acdb_settings |= DMIC_FLAG;
4258 } else
4259 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4260 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4261 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4262 } 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]4263 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4264 }
4265 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4266 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4267 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4268 if (my_data->fluence_in_spkr_mode) {
4269 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4270 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4271 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4272 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4273 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4274 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4275 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4276 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4277 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4278 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4279 else
4280 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4281 }
4282 adev->acdb_settings |= DMIC_FLAG;
4283 } else
4284 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4285 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4286 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4287 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4288 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4289 adev->acdb_settings |= TMIC_FLAG;
4290 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4291 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4292 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4293 adev->acdb_settings |= DMIC_FLAG;
4294 } else
4295 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4296 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4297 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4298 }
4299 platform_set_echo_reference(adev, false, out_device);
4300 } else
4301 platform_set_echo_reference(adev, false, out_device);
4302
4303 return snd_device;
4304}
4305#endif //DYNAMIC_ECNS_ENABLED
4306
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4307snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4308{
4309 struct platform_data *my_data = (struct platform_data *)platform;
4310 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4311 /*
4312 * TODO: active_input always points to last opened input. Source returned will
4313 * be wrong if more than one active inputs are present.
4314 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4315 audio_source_t source = (adev->active_input == NULL) ?
4316 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4317
4318 audio_mode_t mode = adev->mode;
4319 audio_devices_t in_device = ((adev->active_input == NULL) ?
4320 AUDIO_DEVICE_NONE : adev->active_input->device)
4321 & ~AUDIO_DEVICE_BIT_IN;
4322 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4323 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4324 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4325 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4326 int str_bitwidth = (adev->active_input == NULL) ?
4327 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4328
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4329 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4330 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4331 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4332 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]4333 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4334 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4335 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4336 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4337 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4338 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4339 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4340 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4341 }
4342 }
4343
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4344 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4345 goto exit;
4346
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4347 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]4348 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4349 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4350 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4351 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4352 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4353 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4354 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4355 case TTY_MODE_FULL:
4356 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4357 break;
4358 case TTY_MODE_VCO:
4359 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4360 break;
4361 case TTY_MODE_HCO:
4362 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4363 break;
4364 default:
4365 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4366 }
4367 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4368 } else if (out_device &
4369 (AUDIO_DEVICE_OUT_USB_DEVICE |
4370 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4371 switch (adev->voice.tty_mode) {
4372 case TTY_MODE_FULL:
4373 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4374 break;
4375 case TTY_MODE_VCO:
4376 // since voice will be captured from handset mic, use existing device
4377 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4378 break;
4379 case TTY_MODE_HCO:
4380 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4381 break;
4382 default:
4383 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4384 }
4385 goto exit;
4386 }
4387 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4388 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4389 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4390 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4391 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4392 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4393 if ((my_data->fluence_type != FLUENCE_NONE) &&
4394 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4395 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4396 adev->acdb_settings |= DMIC_FLAG;
4397 } else {
4398 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4399 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4400 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4401 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4402 (my_data->fluence_in_voice_call == false &&
4403 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4404 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4405 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4406 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4407 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4408 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4409 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4410 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4411 adev->acdb_settings |= TMIC_FLAG;
4412 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4413 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4414 adev->acdb_settings |= DMIC_FLAG;
4415 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4416 }
4417 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4418 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4419 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4420 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4421 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4422 if (adev->bt_wb_speech_enabled) {
4423 if (adev->bluetooth_nrec)
4424 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4425 else
4426 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4427 } else {
4428 if (adev->bluetooth_nrec)
4429 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4430 else
4431 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4432 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4433 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4434 adev->dp_allowed_for_voice) {
4435 if (audio_extn_usb_is_capture_supported())
4436 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4437 else
4438 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4439
4440 if (voice_is_in_call(adev))
4441 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4442 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4443 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4444 (my_data->fluence_in_voice_call ||
4445 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4446 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4447 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4448 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4449 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4450 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4451 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4452 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4453 adev->acdb_settings |= TMIC_FLAG;
4454 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4455 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4456 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4457 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4458 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4459 else
4460 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4461 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4462 if (audio_extn_hfp_is_active(adev))
4463 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4464 } else {
4465 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4466 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4467 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4468 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4469 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4470 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4471 } else if (out_device &
4472 (AUDIO_DEVICE_OUT_USB_DEVICE |
4473 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4474 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4475 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4476 }
4477 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4478 } else if (my_data->use_generic_handset == true && // system prop is enabled
4479 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4480 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4481 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4482 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4483 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4484 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4485 source == AUDIO_SOURCE_UNPROCESSED ||
4486 source == AUDIO_SOURCE_MIC)) {
4487 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4488 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4489 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4490 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4491 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4492
4493 if (str_bitwidth == 16) {
4494 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4495 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4496 (channel_count == 2))
4497 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4498 else
4499 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4500 }
4501 /*
4502 * for other bit widths
4503 */
4504 else {
4505 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4506 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4507 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4508 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4509 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4510 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4511 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4512 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4513 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4514 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4515 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4516 } else {
4517 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4518 }
4519 }
4520 }
4521 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4522 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4523 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4524 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4525 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4526 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4527 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4528 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4529 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4530 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4531 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4532 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4533 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4534 platform_set_echo_reference(adev, true, out_device);
4535 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4536 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4537 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4538 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4539 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4540 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4541 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4542 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4543 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4544 snd_device = SND_DEVICE_IN_QUAD_MIC;
4545 }
4546 if (snd_device == SND_DEVICE_NONE) {
4547 if (adev->active_input->enable_ns)
4548 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4549 else
4550 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4551 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4552 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4553 snd_device = fixup_usb_headset_mic_snd_device(platform,
4554 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4555 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4556 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4557 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4558 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4559 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4560 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4561 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4562 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4563 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4564 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4565 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4566 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4567 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4568 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4569 } else {
4570 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4571 }
4572 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4573 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4574 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4575 snd_device = fixup_usb_headset_mic_snd_device(platform,
4576 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4577 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4578 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4579 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4580 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4581 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4582 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4583 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4584 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4585 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4586 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4587 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4588 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4589
4590 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4591 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4592
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4593 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4594 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4595 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4596 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4597 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4598 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4599 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4600 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4601 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4602 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4603 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4604 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4605 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4606 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4607 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4608 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4609 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4610 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4611 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4612 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4613 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4614 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4615 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4616 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4617 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4618 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4619 } else if (source == AUDIO_SOURCE_DEFAULT) {
4620 goto exit;
4621 }
4622
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4623 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4624 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4625
4626 if (snd_device != SND_DEVICE_NONE) {
4627 goto exit;
4628 }
4629
4630 if (in_device != AUDIO_DEVICE_NONE &&
4631 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4632 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4633 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4634 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4635 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4636 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]4637 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4638 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4639 else
4640 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4641 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4642 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4643 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4644 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4645 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4646 if (adev->bt_wb_speech_enabled) {
4647 if (adev->bluetooth_nrec)
4648 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4649 else
4650 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4651 } else {
4652 if (adev->bluetooth_nrec)
4653 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4654 else
4655 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4656 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4657 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4658 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4659 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4660 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4661 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4662 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4663 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4664 } 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]4665 snd_device = fixup_usb_headset_mic_snd_device(platform,
4666 SND_DEVICE_IN_USB_HEADSET_MIC,
4667 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4668 } else {
4669 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4670 ALOGW("%s: Using default handset-mic", __func__);
4671 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4672 }
4673 } else {
4674 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4675 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4676 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4677 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4678 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4679 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4680 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4681 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4682 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4683 (channel_count == 1)) {
4684 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4685 } else {
4686 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4687 " no combination found .. setting to mono", __func__,
4688 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4689 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4690 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4691 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4692 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4693 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4694 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4695 if (adev->bt_wb_speech_enabled) {
4696 if (adev->bluetooth_nrec)
4697 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4698 else
4699 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4700 } else {
4701 if (adev->bluetooth_nrec)
4702 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4703 else
4704 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4705 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4706 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4707 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4708 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4709 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4710 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4711 } else if (out_device &
4712 (AUDIO_DEVICE_OUT_USB_DEVICE |
4713 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4714 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4715 snd_device = fixup_usb_headset_mic_snd_device(platform,
4716 SND_DEVICE_IN_USB_HEADSET_MIC,
4717 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4718 } else {
4719 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4720 ALOGW("%s: Using default handset-mic", __func__);
4721 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4722 }
4723 }
4724exit:
4725 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4726 return snd_device;
4727}
4728
4729int platform_set_hdmi_channels(void *platform, int channel_count)
4730{
4731 struct platform_data *my_data = (struct platform_data *)platform;
4732 struct audio_device *adev = my_data->adev;
4733 struct mixer_ctl *ctl;
4734 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4735 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4736 switch (channel_count) {
4737 case 8:
4738 channel_cnt_str = "Eight"; break;
4739 case 7:
4740 channel_cnt_str = "Seven"; break;
4741 case 6:
4742 channel_cnt_str = "Six"; break;
4743 case 5:
4744 channel_cnt_str = "Five"; break;
4745 case 4:
4746 channel_cnt_str = "Four"; break;
4747 case 3:
4748 channel_cnt_str = "Three"; break;
4749 default:
4750 channel_cnt_str = "Two"; break;
4751 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4752
4753 switch(my_data->ext_disp_type) {
4754 case EXT_DISPLAY_TYPE_HDMI:
4755 mixer_ctl_name = "HDMI_RX Channels";
4756 break;
4757 case EXT_DISPLAY_TYPE_DP:
4758 mixer_ctl_name = "Display Port RX Channels";
4759 break;
4760 default:
4761 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4762 return -EINVAL;
4763 }
4764
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4765 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4766 if (!ctl) {
4767 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4768 __func__, mixer_ctl_name);
4769 return -EINVAL;
4770 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4771 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4772 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4773 return 0;
4774}
4775
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4776int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4777{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4778 int channel_count;
4779 int max_channels = 2;
4780 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4781 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4782 edid_audio_info *info = NULL;
4783 ret = platform_get_edid_info(platform);
4784 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4785
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4786 if(ret == 0 && info != NULL) {
4787 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4788 ALOGV("%s:format %d channel %d", __func__,
4789 info->audio_blocks_array[i].format_id,
4790 info->audio_blocks_array[i].channels);
4791 if (info->audio_blocks_array[i].format_id == LPCM) {
4792 channel_count = info->audio_blocks_array[i].channels;
4793 if (channel_count > max_channels) {
4794 max_channels = channel_count;
4795 }
4796 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4797 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4798 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4799 return max_channels;
4800}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4801
4802static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4803{
4804 int ret = 0;
4805 struct audio_device *adev = my_data->adev;
4806 struct mixer_ctl *ctl;
4807 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4808 long set_values[ ] = {0,
4809 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4810
4811 set_values[0] = state;
4812 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4813 if (!ctl) {
4814 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4815 __func__, mixer_ctl_name);
4816 ret = -EINVAL;
4817 } else {
4818 ALOGV("Setting slowtalk state: %d", state);
4819 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4820 my_data->slowtalk = state;
4821 }
4822
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4823 if (my_data->csd != NULL) {
4824 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4825 if (ret < 0) {
4826 ALOGE("%s: csd_client_disable_device, failed, error %d",
4827 __func__, ret);
4828 }
4829 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4830 return ret;
4831}
4832
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4833static int set_hd_voice(struct platform_data *my_data, bool state)
4834{
4835 struct audio_device *adev = my_data->adev;
4836 struct mixer_ctl *ctl;
4837 char *mixer_ctl_name = "HD Voice Enable";
4838 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4839 long set_values[ ] = {0,
4840 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4841
4842 set_values[0] = state;
4843 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4844 if (!ctl) {
4845 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4846 __func__, mixer_ctl_name);
4847 return -EINVAL;
4848 } else {
4849 ALOGV("Setting HD Voice state: %d", state);
4850 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4851 my_data->hd_voice = state;
4852 }
4853
4854 return ret;
4855}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4856
4857static int update_external_device_status(struct platform_data *my_data,
4858 char* event_name, bool status)
4859{
4860 int ret = 0;
4861 struct audio_usecase *usecase;
4862 struct listnode *node;
4863
4864 ALOGD("Recieved external event switch %s", event_name);
4865
4866 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4867 my_data->external_spk_1 = status;
4868 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4869 my_data->external_spk_2 = status;
4870 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4871 my_data->external_mic = status;
4872 else {
4873 ALOGE("The audio event type is not found");
4874 return -EINVAL;
4875 }
4876
4877 list_for_each(node, &my_data->adev->usecase_list) {
4878 usecase = node_to_item(node, struct audio_usecase, list);
4879 select_devices(my_data->adev, usecase->id);
4880 }
4881
4882 return ret;
4883}
4884
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4885static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4886{
4887 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4888 char value[64];
4889 int ret = 0;
4890
4891 if(parms == NULL || cal == NULL)
4892 return ret;
4893
4894 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4895 if (err >= 0) {
4896 str_parms_del(parms, "cal_persist");
4897 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4898 ret = ret | 0x1;
4899 }
4900 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4901 if (err >= 0) {
4902 str_parms_del(parms, "cal_apptype");
4903 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4904 ret = ret | 0x2;
4905 }
4906 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4907 if (err >= 0) {
4908 str_parms_del(parms, "cal_caltype");
4909 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4910 ret = ret | 0x4;
4911 }
4912 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4913 if (err >= 0) {
4914 str_parms_del(parms, "cal_samplerate");
4915 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4916 ret = ret | 0x8;
4917 }
4918 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4919 if (err >= 0) {
4920 str_parms_del(parms, "cal_devid");
4921 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4922 ret = ret | 0x10;
4923 }
4924 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4925 if (err >= 0) {
4926 str_parms_del(parms, "cal_snddevid");
4927 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4928 ret = ret | 0x20;
4929 }
4930 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4931 if (err >= 0) {
4932 str_parms_del(parms, "cal_topoid");
4933 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4934 ret = ret | 0x40;
4935 }
4936 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4937 if (err >= 0) {
4938 str_parms_del(parms, "cal_moduleid");
4939 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4940 ret = ret | 0x80;
4941 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4942#ifdef INSTANCE_ID_ENABLED
4943 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4944 if (err >= 0) {
4945 str_parms_del(parms, "cal_instanceid");
4946 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4947 ret = ret | 0x100;
4948 }
4949#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4950 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4951 if (err >= 0) {
4952 str_parms_del(parms, "cal_paramid");
4953 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4954 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4955 }
4956 return ret;
4957}
4958
4959static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4960 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4961 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4962 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4963 uint8_t *dptr = NULL;
4964 int32_t dlen;
4965 int err, ret;
4966 if(value == NULL || platform == NULL || parms == NULL) {
4967 ALOGE("[%s] received null pointer, failed",__func__);
4968 goto done_key_audcal;
4969 }
4970
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4971 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4972 /* parse audio calibration keys */
4973 ret = parse_audiocal_cfg(parms, &cal);
4974
4975 /* handle audio calibration data now */
4976 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4977 if (err >= 0) {
4978 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4979 dlen = strlen(value);
4980 if(dlen <= 0) {
4981 ALOGE("[%s] null data received",__func__);
4982 goto done_key_audcal;
4983 }
4984 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4985 if(dptr == NULL) {
4986 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4987 goto done_key_audcal;
4988 }
4989 dlen = b64decode(value, strlen(value), dptr);
4990 if(dlen<=0) {
4991 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4992 goto done_key_audcal;
4993 }
4994
4995 if(cal.dev_id) {
4996 if(audio_is_input_device(cal.dev_id)) {
4997 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4998 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4999 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5000 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5001 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5002 }
5003 }
5004 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5005 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5006 cal.snd_dev_id, cal.acdb_dev_id);
5007 if(cal.acdb_dev_id == -EINVAL) {
5008 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5009 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5010 goto done_key_audcal;
5011 }
5012 if(my_data->acdb_set_audio_cal) {
5013 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5014 }
5015 }
5016done_key_audcal:
5017 if(dptr != NULL)
5018 free(dptr);
5019}
5020
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5021static void true_32_bit_set_params(struct str_parms *parms,
5022 char *value, int len)
5023{
5024 int ret = 0;
5025
5026 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5027 value,len);
5028 if (ret >= 0) {
5029 if (value && !strncmp(value, "true", sizeof("src")))
5030 supports_true_32_bit = true;
5031 else
5032 supports_true_32_bit = false;
5033 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5034 }
5035
5036}
5037
5038bool platform_supports_true_32bit()
5039{
5040 return supports_true_32_bit;
5041}
5042
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5043static void perf_lock_set_params(struct platform_data *platform,
5044 struct str_parms *parms,
5045 char *value, int len)
5046{
5047 int err = 0, i = 0, num_opts = 0;
5048 char *test_r = NULL;
5049 char *opts = NULL;
5050 char *opts_size = NULL;
5051
5052 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5053 value, len);
5054 if (err >= 0) {
5055 opts_size = strtok_r(value, ", ", &test_r);
5056 if (opts_size == NULL) {
5057 ALOGE("%s: incorrect perf lock opts\n", __func__);
5058 return;
5059 }
5060 num_opts = atoi(opts_size);
5061 if (num_opts > 0) {
5062 if (num_opts > MAX_PERF_LOCK_OPTS) {
5063 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5064 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5065 num_opts = MAX_PERF_LOCK_OPTS;
5066 }
5067 for (i = 0; i < num_opts; i++) {
5068 opts = strtok_r(NULL, ", ", &test_r);
5069 if (opts == NULL) {
5070 ALOGE("%s: incorrect perf lock opts\n", __func__);
5071 break;
5072 }
5073 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5074 }
5075 platform->adev->perf_lock_opts_size = i;
5076 }
5077 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5078 }
5079}
5080
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5081int platform_set_parameters(void *platform, struct str_parms *parms)
5082{
5083 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5084 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5085 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5086 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5087 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5088 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5089 struct listnode *node;
5090 struct meta_key_list *key_info;
5091 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5092
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5093 if(kv_pairs == NULL) {
5094 ret = -ENOMEM;
5095 ALOGE("[%s] key-value pair is NULL",__func__);
5096 goto done;
5097 }
5098
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5099 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5100
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5101 len = strlen(kv_pairs);
5102 value = (char*)calloc(len, sizeof(char));
5103 if(value == NULL) {
5104 ret = -ENOMEM;
5105 ALOGE("[%s] failed to allocate memory",__func__);
5106 goto done;
5107 }
5108 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5109 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5110 bool state = false;
5111 if (!strncmp("true", value, sizeof("true"))) {
5112 state = true;
5113 }
5114
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5115 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5116 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5117 if (ret)
5118 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5119 }
5120
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5121 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5122 if (err >= 0) {
5123 bool state = false;
5124 if (!strncmp("true", value, sizeof("true"))) {
5125 state = true;
5126 }
5127
5128 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5129 if (my_data->hd_voice != state) {
5130 ret = set_hd_voice(my_data, state);
5131 if (ret)
5132 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5133 } else {
5134 ALOGV("%s: HD Voice already set to %d", __func__, state);
5135 }
5136 }
5137
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5138 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5139 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5140 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5141 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5142
5143 if (my_data->acdb_reload_vocvoltable == NULL) {
5144 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5145 } else if (!strcmp(value, "on")) {
5146 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5147 my_data->voice_feature_set = 1;
5148 }
5149 } else {
5150 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5151 my_data->voice_feature_set = 0;
5152 }
5153 }
5154 }
5155
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5156 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5157 value, len);
5158 if (err >= 0) {
5159 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5160
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5161 if (my_data->acdb_reload_v2) {
5162 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5163 my_data->cvd_version, &my_data->acdb_meta_key_list);
5164 } else if (my_data->acdb_reload) {
5165 node = list_head(&my_data->acdb_meta_key_list);
5166 key_info = node_to_item(node, struct meta_key_list, list);
5167 key = key_info->cal_info.nKey;
5168 my_data->acdb_reload(value, my_data->snd_card_name,
5169 my_data->cvd_version, key);
5170 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5171 }
5172
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5173 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5174 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5175 if (err >= 0) {
5176 if (!strncmp("left", value, sizeof("left")))
5177 my_data->mono_speaker = SPKR_1;
5178 else if (!strncmp("right", value, sizeof("right")))
5179 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5180
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5181 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5182 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5183 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5184 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5185 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5186 if (err >= 0) {
5187 char *event_name, *status_str;
5188 bool status = false;
5189 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5190 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5191 if (!event_name) {
5192 ret = -EINVAL;
5193 ALOGE("%s: event_name is NULL", __func__);
5194 goto done;
5195 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5196 ALOGV("%s: recieved update of external audio device %s %s",
5197 __func__,
5198 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5199 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5200 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5201 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5202 status = false;
5203 update_external_device_status(my_data, event_name, status);
5204 }
5205
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5206 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5207 value, sizeof(value));
5208 if (err >= 0) {
5209 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5210 my_data->max_mic_count = atoi(value);
5211 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5212 }
5213
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5214 /* handle audio calibration parameters */
5215 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5216 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5217 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5218 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5219 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5220 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5221 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5222done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5223 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5224 if(kv_pairs != NULL)
5225 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5226 if(value != NULL)
5227 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5228 return ret;
5229}
5230
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5231int platform_set_incall_recording_session_id(void *platform,
5232 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5233{
5234 int ret = 0;
5235 struct platform_data *my_data = (struct platform_data *)platform;
5236 struct audio_device *adev = my_data->adev;
5237 struct mixer_ctl *ctl;
5238 const char *mixer_ctl_name = "Voc VSID";
5239 int num_ctl_values;
5240 int i;
5241
5242 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5243 if (!ctl) {
5244 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5245 __func__, mixer_ctl_name);
5246 ret = -EINVAL;
5247 } else {
5248 num_ctl_values = mixer_ctl_get_num_values(ctl);
5249 for (i = 0; i < num_ctl_values; i++) {
5250 if (mixer_ctl_set_value(ctl, i, session_id)) {
5251 ALOGV("Error: invalid session_id: %x", session_id);
5252 ret = -EINVAL;
5253 break;
5254 }
5255 }
5256 }
5257
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5258 if (my_data->csd != NULL) {
5259 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5260 if (ret < 0) {
5261 ALOGE("%s: csd_client_start_record failed, error %d",
5262 __func__, ret);
5263 }
5264 }
5265
5266 return ret;
5267}
5268
5269int platform_stop_incall_recording_usecase(void *platform)
5270{
5271 int ret = 0;
5272 struct platform_data *my_data = (struct platform_data *)platform;
5273
5274 if (my_data->csd != NULL) {
5275 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5276 if (ret < 0) {
5277 ALOGE("%s: csd_client_stop_record failed, error %d",
5278 __func__, ret);
5279 }
5280 }
5281
5282 return ret;
5283}
5284
5285int platform_start_incall_music_usecase(void *platform)
5286{
5287 int ret = 0;
5288 struct platform_data *my_data = (struct platform_data *)platform;
5289
5290 if (my_data->csd != NULL) {
5291 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5292 if (ret < 0) {
5293 ALOGE("%s: csd_client_start_playback failed, error %d",
5294 __func__, ret);
5295 }
5296 }
5297
5298 return ret;
5299}
5300
5301int platform_stop_incall_music_usecase(void *platform)
5302{
5303 int ret = 0;
5304 struct platform_data *my_data = (struct platform_data *)platform;
5305
5306 if (my_data->csd != NULL) {
5307 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5308 if (ret < 0) {
5309 ALOGE("%s: csd_client_stop_playback failed, error %d",
5310 __func__, ret);
5311 }
5312 }
5313
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5314 return ret;
5315}
5316
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5317int platform_update_lch(void *platform, struct voice_session *session,
5318 enum voice_lch_mode lch_mode)
5319{
5320 int ret = 0;
5321 struct platform_data *my_data = (struct platform_data *)platform;
5322
5323 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5324 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5325 else
5326 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5327
5328 return ret;
5329}
5330
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5331static void get_audiocal(void *platform, void *keys, void *pReply) {
5332 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5333 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5334 struct str_parms *query = (struct str_parms *)keys;
5335 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5336 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5337 uint8_t *dptr = NULL;
5338 char value[512] = {0};
5339 char *rparms=NULL;
5340 int ret=0, err;
5341 uint32_t param_len;
5342
5343 if(query==NULL || platform==NULL || reply==NULL) {
5344 ALOGE("[%s] received null pointer",__func__);
5345 ret=-EINVAL;
5346 goto done;
5347 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5348
5349 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5350 /* parse audiocal configuration keys */
5351 ret = parse_audiocal_cfg(query, &cal);
5352 if(ret == 0) {
5353 /* No calibration keys found */
5354 goto done;
5355 }
5356 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5357 if (err >= 0) {
5358 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5359 } else {
5360 goto done;
5361 }
5362
5363 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5364 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5365 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5366 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5367 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5368 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5369 }
5370 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5371 if (cal.acdb_dev_id < 0) {
5372 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5373 __func__, cal.snd_dev_id);
5374 ret = -EINVAL;
5375 goto done_key_audcal;
5376 }
5377 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5378 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5379
5380 param_len = MAX_SET_CAL_BYTE_SIZE;
5381 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5382 if(dptr == NULL) {
5383 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5384 ret = -ENOMEM;
5385 goto done_key_audcal;
5386 }
5387 if (my_data->acdb_get_audio_cal != NULL) {
5388 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5389 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5390 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5391 ret = -EINVAL;
5392 goto done_key_audcal;
5393 }
5394 /* Allocate memory for encoding */
5395 rparms = (char*)calloc((param_len*2), sizeof(char));
5396 if(rparms == NULL) {
5397 ALOGE("[%s] Memory allocation failed for size %d",
5398 __func__, param_len*2);
5399 ret = -ENOMEM;
5400 goto done_key_audcal;
5401 }
5402 if(cal.persist==0 && cal.module_id && cal.param_id) {
5403 err = b64encode(dptr+12, param_len-12, rparms);
5404 } else {
5405 err = b64encode(dptr, param_len, rparms);
5406 }
5407 if(err < 0) {
5408 ALOGE("[%s] failed to convert data to string", __func__);
5409 ret = -EINVAL;
5410 goto done_key_audcal;
5411 }
5412 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5413 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5414 }
5415 }
5416done_key_audcal:
5417 if(ret != 0) {
5418 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5419 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5420 }
5421done:
5422 if(dptr != NULL)
5423 free(dptr);
5424 if(rparms != NULL)
5425 free(rparms);
5426}
5427
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5428void platform_get_parameters(void *platform,
5429 struct str_parms *query,
5430 struct str_parms *reply)
5431{
5432 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5433 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5434 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5435 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5436 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5437 char propValue[PROPERTY_VALUE_MAX]={0};
5438 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5439
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5440 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5441 value, sizeof(value));
5442 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5443 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5444 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5445 }
5446
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5447 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5448 value, sizeof(value));
5449 if (ret >= 0) {
5450 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5451 my_data->hd_voice?"true":"false");
5452 }
5453
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5454 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5455 value, sizeof(value));
5456 if (ret >= 0) {
5457 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5458 strlcpy(value, "on", sizeof(value));
5459 } else {
5460 strlcpy(value, "off", sizeof(value));
5461 }
5462
5463 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5464 }
5465
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5466 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5467 value, sizeof(value));
5468
5469 if (ret >= 0) {
5470 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5471 adev->dp_allowed_for_voice)
5472 strlcpy(value, "true", sizeof(value));
5473 else
5474 strlcpy(value, "false", sizeof(value));
5475
5476 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5477 }
5478
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5479 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5480 value, sizeof(value));
5481 if (ret >= 0) {
5482 ret = platform_get_edid_info(platform);
5483 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5484 if (ret == 0 && info != NULL) {
5485 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5486 }
5487 }
5488
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5489 /* Handle audio calibration keys */
5490 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5491 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5492
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5493 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5494 value, sizeof(value));
5495 if (ret >= 0) {
5496 int isallowed = 1; /*true*/
5497
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5498 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5499 prop_playback_enabled = atoi(propValue) ||
5500 !strncmp("true", propValue, 4);
5501 }
5502
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5503 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5504 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5505 char *decoder_mime_type = value;
5506
5507 //check if unsupported mime type or not
5508 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5509 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5510 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5511 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5512 strlen(dsp_only_decoders_mime[i]))) {
5513 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5514 isallowed = 0;
5515 break;
5516 }
5517 }
5518 }
5519 }
5520 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5521 }
5522
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5523 kv_pairs = str_parms_to_str(reply);
5524 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5525 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5526}
5527
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5528unsigned char* platform_get_license(void *platform, int *size)
5529{
5530 struct platform_data *my_data = (struct platform_data *)platform;
5531 char value[PROPERTY_VALUE_MAX] = {0};
5532 acdb_audio_cal_cfg_t cal;
5533 unsigned char *dptr = NULL;
5534 int ret=0;
5535 uint32_t param_len;
5536
5537 if (platform == NULL) {
5538 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5539 ret = -EINVAL;
5540 goto done;
5541 }
5542 memset(&cal, 0, sizeof(cal));
5543 cal.persist = 1;
5544 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5545 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5546 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5547 ret = -EINVAL;
5548 goto done;
5549 }
5550 cal.acdb_dev_id = (uint32_t) atoi (value);
5551 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5552 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5553 if (dptr == NULL) {
5554 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5555 ret = -ENOMEM;
5556 goto done;
5557 }
5558 if (my_data->acdb_get_audio_cal != NULL) {
5559 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5560 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5561 if (ret == 0) {
5562 *size = param_len;
5563 return dptr;
5564 } else {
5565 *size = 0;
5566 }
5567 }
5568done:
5569 if (dptr != NULL)
5570 free(dptr);
5571
5572 return NULL;
5573}
5574
5575/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5576/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5577int64_t platform_render_latency(audio_usecase_t usecase)
5578{
5579 switch (usecase) {
5580 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5581 return DEEP_BUFFER_PLATFORM_DELAY;
5582 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5583 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5584 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5585 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5586 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5587 case USECASE_AUDIO_PLAYBACK_ULL:
5588 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5589 case USECASE_AUDIO_PLAYBACK_MMAP:
5590 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5591 default:
5592 return 0;
5593 }
5594}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5595
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5596int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5597{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5598 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5599 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5600 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5601 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5602}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5603
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5604bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5605{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5606 bool needs_event = false;
5607
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5608 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5609 (snd_device < SND_DEVICE_IN_END) &&
5610 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5611 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5612 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5613 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5614 needs_event = true;
5615
5616 return needs_event;
5617}
5618
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5619bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5620{
5621 return false;
5622}
5623
5624bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5625{
5626 bool needs_event = false;
5627
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))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5634 needs_event = true;
5635
5636 return needs_event;
5637}
5638
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5639bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5640{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5641 bool needs_event = false;
5642
5643 switch(uc_id){
5644 /* concurrent playback usecases needs event */
5645 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5646 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5647 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5648 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5649 needs_event = true;
5650 break;
5651 /* concurrent playback in low latency allowed */
5652 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5653 break;
5654 /* concurrent playback FM needs event */
5655 case USECASE_AUDIO_PLAYBACK_FM:
5656 needs_event = true;
5657 break;
5658
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5659 /* concurrent capture usecases which needs event */
5660 case USECASE_AUDIO_RECORD:
5661 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5662 case USECASE_AUDIO_RECORD_COMPRESS:
5663 case USECASE_AUDIO_RECORD_MMAP:
5664 case USECASE_AUDIO_RECORD_HIFI:
5665 case USECASE_VOICE_CALL:
5666 case USECASE_VOICE2_CALL:
5667 case USECASE_VOLTE_CALL:
5668 case USECASE_QCHAT_CALL:
5669 case USECASE_VOWLAN_CALL:
5670 case USECASE_VOICEMMODE1_CALL:
5671 case USECASE_VOICEMMODE2_CALL:
5672 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5673 case USECASE_INCALL_REC_UPLINK:
5674 case USECASE_INCALL_REC_DOWNLINK:
5675 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5676 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5677 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5678 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5679 case USECASE_INCALL_MUSIC_UPLINK:
5680 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5681 case USECASE_AUDIO_RECORD_VOIP:
5682 needs_event = true;
5683 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5684 default:
5685 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5686 }
5687 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5688}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5689
5690/* Read offload buffer size from a property.
5691 * If value is not power of 2 round it to
5692 * power of 2.
5693 */
5694uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5695{
5696 char value[PROPERTY_VALUE_MAX] = {0};
5697 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5698 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5699 atoi(value)) {
5700 fragment_size = atoi(value) * 1024;
5701 }
5702
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5703 /* Use incoming offload buffer size if default buffer size is less */
5704 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5705 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5706 fragment_size,
5707 info->offload_buffer_size);
5708 fragment_size = info->offload_buffer_size;
5709 }
5710
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5711 if (info != NULL) {
5712 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5713 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5714 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5715 __func__, fragment_size);
5716 } else if (info->format == AUDIO_FORMAT_FLAC) {
5717 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5718 ALOGV("FLAC fragment size %d", fragment_size);
5719 } else if (info->format == AUDIO_FORMAT_DSD) {
5720 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5721 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5722 atoi(value))
5723 fragment_size = atoi(value) * 1024;
5724 ALOGV("DSD fragment size %d", fragment_size);
5725 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5726 }
5727
5728 fragment_size = ALIGN( fragment_size, 1024);
5729
5730 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5731 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5732 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5733 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5734 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5735 return fragment_size;
5736}
5737
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5738/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5739 * return backend_idx on which voice call is active
5740 */
5741static int platform_get_voice_call_backend(struct audio_device* adev)
5742{
5743 struct audio_usecase *uc = NULL;
5744 struct listnode *node;
5745 snd_device_t out_snd_device = SND_DEVICE_NONE;
5746
5747 int backend_idx = -1;
5748
5749 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5750 list_for_each(node, &adev->usecase_list) {
5751 uc = node_to_item(node, struct audio_usecase, list);
5752 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5753 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5754 backend_idx = platform_get_backend_index(out_snd_device);
5755 break;
5756 }
5757 }
5758 }
5759 return backend_idx;
5760}
5761
5762/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5763 * configures afe with bit width and Sample Rate
5764 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5765static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5766 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5767{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5768 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5769 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5770 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5771 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5772 unsigned int bit_width = backend_cfg.bit_width;
5773 unsigned int sample_rate = backend_cfg.sample_rate;
5774 unsigned int channels = backend_cfg.channels;
5775 audio_format_t format = backend_cfg.format;
5776 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5777 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5778
5779 /* Override the config params if client has already set them */
5780 adev_device_cfg_ptr += backend_idx;
5781 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5782 ALOGV("%s::: Updating with the config set by client "
5783 "bitwidth %d, samplerate %d, channels %d format %d",
5784 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5785 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5786 adev_device_cfg_ptr->dev_cfg_params.channels,
5787 adev_device_cfg_ptr->dev_cfg_params.format);
5788
5789 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5790 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5791 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5792 format = adev_device_cfg_ptr->dev_cfg_params.format;
5793 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5794
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5795 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5796 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5797 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5798 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5799
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5800 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5801 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5802
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5803 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5804 ctl = mixer_get_ctl_by_name(adev->mixer,
5805 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5806 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5807 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5808 __func__,
5809 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5810 return -EINVAL;
5811 }
5812
5813 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5814 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5815 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5816 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5817 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5818 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5819 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5820 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5821 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5822 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5823 if ( ret < 0) {
5824 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5825 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5826 } else {
5827 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5828 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5829 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5830 }
5831 /* set the ret as 0 and not pass back to upper layer */
5832 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5833 }
5834
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5835 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5836 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5837 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5838 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5839
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5840 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5841 backend_idx == USB_AUDIO_TX_BACKEND) {
5842 switch (sample_rate) {
5843 case 32000:
5844 rate_str = "KHZ_32";
5845 break;
5846 case 8000:
5847 rate_str = "KHZ_8";
5848 break;
5849 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5850 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5851 break;
5852 case 16000:
5853 rate_str = "KHZ_16";
5854 break;
5855 case 22050:
5856 rate_str = "KHZ_22P05";
5857 break;
5858 }
5859 }
5860
5861 if (rate_str == NULL) {
5862 switch (sample_rate) {
5863 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5864 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5865 rate_str = "KHZ_32";
5866 break;
5867 }
5868 case 48000:
5869 rate_str = "KHZ_48";
5870 break;
5871 case 44100:
5872 rate_str = "KHZ_44P1";
5873 break;
5874 case 64000:
5875 case 96000:
5876 rate_str = "KHZ_96";
5877 break;
5878 case 88200:
5879 rate_str = "KHZ_88P2";
5880 break;
5881 case 176400:
5882 rate_str = "KHZ_176P4";
5883 break;
5884 case 192000:
5885 rate_str = "KHZ_192";
5886 break;
5887 case 352800:
5888 rate_str = "KHZ_352P8";
5889 break;
5890 case 384000:
5891 rate_str = "KHZ_384";
5892 break;
5893 case 144000:
5894 if (passthrough_enabled) {
5895 rate_str = "KHZ_144";
5896 break;
5897 }
5898 default:
5899 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5900 break;
5901 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5902 }
5903
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5904 ctl = mixer_get_ctl_by_name(adev->mixer,
5905 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5906 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5907 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5908 __func__,
5909 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5910 return -EINVAL;
5911 }
5912
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5913 ALOGD("%s:becf: afe: %s set to %s", __func__,
5914 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5915 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5916 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5917 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5918 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5919 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5920 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5921 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5922 char *channel_cnt_str = NULL;
5923
5924 switch (channels) {
5925 case 8:
5926 channel_cnt_str = "Eight"; break;
5927 case 7:
5928 channel_cnt_str = "Seven"; break;
5929 case 6:
5930 channel_cnt_str = "Six"; break;
5931 case 5:
5932 channel_cnt_str = "Five"; break;
5933 case 4:
5934 channel_cnt_str = "Four"; break;
5935 case 3:
5936 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5937 case 1:
5938 channel_cnt_str = "One"; break;
5939 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5940 default:
5941 channel_cnt_str = "Two"; break;
5942 }
5943
5944 ctl = mixer_get_ctl_by_name(adev->mixer,
5945 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5946 if (!ctl) {
5947 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5948 __func__,
5949 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5950 return -EINVAL;
5951 }
5952 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5953 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5954
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5955 if ((backend_idx == HDMI_RX_BACKEND) ||
5956 (backend_idx == DISP_PORT_RX_BACKEND))
5957 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5958
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5959 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5960 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5961 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5962 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5963 }
5964
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5965 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5966 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5967
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5968 if (backend_idx == HDMI_RX_BACKEND) {
5969 ext_disp_format = "HDMI RX Format";
5970 set_ext_disp_format = true;
5971 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5972 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5973 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5974 } else if (backend_idx == HDMI_TX_BACKEND) {
5975 ext_disp_format = "QUAT MI2S TX Format";
5976 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5977 } else {
5978 ALOGV("%s: Format doesnt have to be set", __func__);
5979 }
5980
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5981 format = format & AUDIO_FORMAT_MAIN_MASK;
5982 /* Set data format only if there is a change from PCM to compressed
5983 and vice versa */
5984 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5985 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5986 if (!ctl) {
5987 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5988 __func__, ext_disp_format);
5989 return -EINVAL;
5990 }
5991 if (format == AUDIO_FORMAT_PCM) {
5992 ALOGE("%s:MI2S data format LPCM", __func__);
5993 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5994 } else {
5995 ALOGE("%s:MI2S data format Compr", __func__);
5996 mixer_ctl_set_enum_by_string(ctl, "Compr");
5997 }
5998 my_data->current_backend_cfg[backend_idx].format = format;
5999 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6000 if (set_ext_disp_format) {
6001 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6002 if (!ctl) {
6003 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6004 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6005 return -EINVAL;
6006 }
6007
6008 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6009 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6010 mixer_ctl_set_enum_by_string(ctl, "Compr");
6011 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6012 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6013 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6014 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6015 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6017 return ret;
6018}
6019
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6020/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6021 * Get the backend configuration for current snd device
6022 */
6023int platform_get_codec_backend_cfg(struct audio_device* adev,
6024 snd_device_t snd_device,
6025 struct audio_backend_cfg *backend_cfg)
6026{
6027 int backend_idx = platform_get_backend_index(snd_device);
6028 struct platform_data *my_data = (struct platform_data *)adev->platform;
6029
6030 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6031 backend_cfg->sample_rate =
6032 my_data->current_backend_cfg[backend_idx].sample_rate;
6033 backend_cfg->channels =
6034 my_data->current_backend_cfg[backend_idx].channels;
6035 backend_cfg->format =
6036 my_data->current_backend_cfg[backend_idx].format;
6037
6038 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6039 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6040 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6041 backend_idx, platform_get_snd_device_name(snd_device));
6042
6043 return 0;
6044}
6045
6046/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6047 *Validate the selected bit_width, sample_rate and channels using the edid
6048 *of the connected sink device.
6049 */
6050static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6051 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6052 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6053 struct audio_backend_cfg *hdmi_backend_cfg)
6054{
6055 unsigned int bit_width;
6056 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6057 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6058 struct platform_data *my_data = (struct platform_data *)adev->platform;
6059 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6060 bool passthrough_enabled = false;
6061
6062 bit_width = hdmi_backend_cfg->bit_width;
6063 sample_rate = hdmi_backend_cfg->sample_rate;
6064 channels = hdmi_backend_cfg->channels;
6065
6066
6067 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6068 ", usecase = %d", __func__, bit_width,
6069 sample_rate, channels, usecase->id);
6070
6071 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6072 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6073 passthrough_enabled = true;
6074 ALOGI("passthrough is enabled for this stream");
6075 }
6076
6077 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6078 // default backend
6079 if (!passthrough_enabled) {
6080
6081 max_supported_channels = platform_edid_get_max_channels(my_data);
6082
6083 //Check EDID info for supported samplerate
6084 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6085 //check to see if current BE sample rate is supported by EDID
6086 //else assign the highest sample rate supported by EDID
6087 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6088 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6089 else
6090 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6091 }
6092
6093 //Check EDID info for supported bit width
6094 if (!edid_is_supported_bps(edid_info,bit_width)) {
6095 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6096 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6097 }
6098
6099 if (channels > max_supported_channels)
6100 channels = max_supported_channels;
6101
6102 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6103 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6104 if (channels <= 0) {
6105 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6106 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6107 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6108 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6109 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6110 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6111 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6112 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6113 sample_rate = sample_rate * 4;
6114 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6115 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6116 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6117
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6118 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6119 /* We force route so that the BE format can be set to Compr */
6120 }
6121
6122 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6123 "channels %d", __func__, passthrough_enabled , bit_width,
6124 sample_rate, channels);
6125
6126 hdmi_backend_cfg->bit_width = bit_width;
6127 hdmi_backend_cfg->sample_rate = sample_rate;
6128 hdmi_backend_cfg->channels = channels;
6129 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6130}
6131
6132/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6133 * goes through all the current usecases and picks the highest
6134 * bitwidth & samplerate
6135 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6136static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6137 struct audio_usecase* usecase,
6138 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6139 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6140{
6141 bool backend_change = false;
6142 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6143 unsigned int bit_width;
6144 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6145 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6146 unsigned long service_interval = 0;
6147 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6148 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6149 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6150 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6151 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6152 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6153 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6154 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6155
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6156 /*BT devices backend is not configured from HAL hence skip*/
6157 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6158 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6159 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6160 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6161 backend_change = false;
6162 return backend_change;
6163 }
6164
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6165 backend_idx = platform_get_backend_index(snd_device);
6166
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6167 bit_width = backend_cfg->bit_width;
6168 sample_rate = backend_cfg->sample_rate;
6169 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6170
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6171 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6172 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6173 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6174 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6175
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6176 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6177 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6178 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6179 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6180 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6181 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6182 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6183 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6184 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6185 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6186 } else {
6187 /*
6188 * The backend should be configured at highest bit width and/or
6189 * sample rate amongst all playback usecases.
6190 * If the selected sample rate and/or bit width differ with
6191 * current backend sample rate and/or bit width, then, we set the
6192 * backend re-configuration flag.
6193 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6194 * 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]6195 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6196 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6197 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6198 struct audio_usecase *uc;
6199 uc = node_to_item(node, struct audio_usecase, list);
6200 struct stream_out *out = (struct stream_out*) uc->stream.out;
6201 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6202 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6203
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6204 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6205 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6206 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6207 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6208 platform_get_snd_device_name(uc->out_snd_device));
6209
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6210 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6211 if (bit_width < out->bit_width)
6212 bit_width = out->bit_width;
6213 if (sample_rate < out->sample_rate)
6214 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6215 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6216 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6217 if (channels < out_channels)
6218 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6219 }
6220 }
6221 }
6222 }
6223
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6224 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6225 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6226 if (audio_is_true_native_stream_active(adev)) {
6227 if (check_hdset_combo_device(snd_device)) {
6228 /*
6229 * In true native mode Tasha has a limitation that one port at 44.1 khz
6230 * cannot drive both spkr and hdset, to simiplify the solution lets
6231 * move the AFE to 48khzwhen a ring tone selects combo device.
6232 * or if NATIVE playback is not enabled.
6233 */
6234 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6235 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6236 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6237 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6238 } else {
6239 /*
6240 * in single BE mode, if native audio playback
6241 * is active then it will take priority
6242 */
6243 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6244 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6245 __func__);
6246 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6247 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6248 /*
6249 * Map native sampling rates to upper limit range
6250 * if multiple of native sampling rates are not supported.
6251 * This check also indicates that this is not tavil codec
6252 * And 32bit/384kHz is only supported on tavil
6253 * Hence reset 32b/384kHz to 24b/192kHz.
6254 */
6255 switch (sample_rate) {
6256 case 44100:
6257 sample_rate = 48000;
6258 break;
6259 case 88200:
6260 sample_rate = 96000;
6261 break;
6262 case 176400:
6263 case 352800:
6264 case 384000:
6265 sample_rate = 192000;
6266 break;
6267 }
6268 if (bit_width > 24)
6269 bit_width = 24;
6270
6271 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6272 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6273 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6274 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
6275 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && backend_idx != HEADPHONE_44_1_BACKEND)
6276 || sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6277 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6278 ALOGD("%s:becf: afe: reset sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6279 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6280 }
6281
6282 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6283 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6284 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6285 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6286 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6287 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6288 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6289 if (bit_width >= 24) {
6290 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6291 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6292 " value for this platform)", __func__, bit_width);
6293 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6294 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6295 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6296 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6297 }
6298
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6299 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6300 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6301 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6302 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6303
6304 if (audio_extn_usb_get_service_interval(true,
6305 &service_interval) == 0) {
6306 /* overwrite with best altset for this service interval */
6307 int ret =
6308 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6309 service_interval,
6310 &bit_width,
6311 &sample_rate,
6312 &channels);
6313 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6314 __func__, bit_width, sample_rate, channels, service_interval);
6315 if (ret < 0) {
6316 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6317 service_interval);
6318 return false;
6319 }
6320 service_interval_update = audio_extn_usb_is_reconfig_req();
6321 audio_extn_usb_set_reconfig(false);
6322 }
6323
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6324 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6325 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6326 }
6327
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6328 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6329 struct audio_backend_cfg hdmi_backend_cfg;
6330 hdmi_backend_cfg.bit_width = bit_width;
6331 hdmi_backend_cfg.sample_rate = sample_rate;
6332 hdmi_backend_cfg.channels = channels;
6333 hdmi_backend_cfg.passthrough_enabled = false;
6334
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6335 /*
6336 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6337 * TODO: Instead have the validation against edid return the next best match
6338 */
6339 if (bit_width > 24)
6340 hdmi_backend_cfg.bit_width = 24;
6341 if (sample_rate > 192000)
6342 hdmi_backend_cfg.sample_rate = 192000;
6343
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6344 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6345
6346 bit_width = hdmi_backend_cfg.bit_width;
6347 sample_rate = hdmi_backend_cfg.sample_rate;
6348 channels = hdmi_backend_cfg.channels;
6349 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6350
6351 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6352 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6353 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6354
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6355 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6356 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6357
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6358 // Force routing if the expected bitwdith or samplerate
6359 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6360 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6361 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6362 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6363 backend_cfg->bit_width = bit_width;
6364 backend_cfg->sample_rate = sample_rate;
6365 backend_cfg->channels = channels;
6366 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6367 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6368 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6369 "new sample rate: %d new channels: %d",
6370 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6371 }
6372
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6373 // Force routing if the client sends config params for this backend
6374 adev_device_cfg_ptr += backend_idx;
6375 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6376 ALOGV("%s: Codec backend needs to be updated as Client provided "
6377 "config params", __func__);
6378 backend_change = true;
6379 }
6380
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6381 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6382 SND_DEVICE_OUT_HEADPHONES_44_1) {
6383 if (sample_rate > 48000 ||
6384 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6385 ALOGI("%s: apply HPH HQ mode\n", __func__);
6386 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6387 } else {
6388 ALOGI("%s: apply HPH LP mode\n", __func__);
6389 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6390 }
6391 }
6392
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6393 return backend_change;
6394}
6395
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6396bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6397 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6398{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6399 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6400 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6401 int i, num_devices = 1;
6402 bool ret = false;
6403 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6404 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6405
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6406 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6407
kunleiz5346b4a2018-09-12 12:49:12 +0800[diff] [blame]6408 //initialize backend config if current snd_device is SND_DEVICE_NONE
6409 if (usecase->out_snd_device == SND_DEVICE_NONE) {
6410 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6411 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6412 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6413 }
6414
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6415 if (usecase->type == TRANSCODE_LOOPBACK) {
6416 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6417 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6418 backend_cfg.format = usecase->stream.inout->out_config.format;
6419 backend_cfg.channels = audio_channel_count_from_out_mask(
6420 usecase->stream.inout->out_config.channel_mask);
6421 } else {
6422 backend_cfg.bit_width = usecase->stream.out->bit_width;
6423 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6424 backend_cfg.format = usecase->stream.out->format;
6425 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6426 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6427 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6428 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6429 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6430
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6431 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6432 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6433
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6434 /* Set Backend sampling rate to 176.4 for DSD64 and
6435 * 352.8Khz for DSD128.
6436 * Set Bit Width to 16
6437 */
6438 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6439 backend_cfg.bit_width = 16;
6440 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6441 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6442 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6443 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6444 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6445 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6446 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6447 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6448 platform_get_snd_device_name(snd_device));
6449
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6450 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6451 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6452 new_snd_devices[0] = snd_device;
6453
6454 for (i = 0; i < num_devices; i++) {
6455 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6456 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6457 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6458 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6459 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6460 if (!ret) {
6461 ret = true;
6462 } else {
6463 ret = false;
6464 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6465 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6466 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6467 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6468}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6469
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6470/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6471 * goes through all the current usecases and picks the highest
6472 * bitwidth & samplerate
6473 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6474static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6475 int backend_idx,
6476 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6477{
6478 bool backend_change = false;
6479 unsigned int bit_width;
6480 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6481 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6482 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6483 struct platform_data *my_data = (struct platform_data *)adev->platform;
6484
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6485 bit_width = backend_cfg->bit_width;
6486 sample_rate = backend_cfg->sample_rate;
6487 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6488 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6489
6490 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6491 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6492 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6493
6494 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6495 // default backend
6496 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6497 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6498 || (my_data->is_internal_codec)) {
6499
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6500 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6501 "for unprocessed/camera source", __func__);
6502 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6503 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6504 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6505 } else {
6506 struct listnode *node;
6507 struct audio_usecase *uc = NULL;
6508 unsigned int uc_channels = 0;
6509 struct stream_in *in = NULL;
6510 /* update cfg against other existing capture usecases on same backend */
6511 list_for_each(node, &adev->usecase_list) {
6512 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6513 in = (struct stream_in *) uc->stream.in;
6514 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6515 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6516 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6517
6518 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6519 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6520 in->bit_width, uc_channels,
6521 platform_get_snd_device_name(uc->in_snd_device));
6522
6523 if (sample_rate < in->sample_rate)
6524 sample_rate = in->sample_rate;
6525 if (bit_width < in->bit_width)
6526 bit_width = in->bit_width;
6527 if (channels < uc_channels)
6528 channels = uc_channels;
6529 }
6530 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6531 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6532 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6533 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6534 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]6535 __func__, bit_width, sample_rate, channels);
6536 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6537
6538 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6539 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6540 // Force routing if the expected bitwdith or samplerate
6541 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6542 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6543 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6544 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6545 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6546 backend_cfg->bit_width = bit_width;
6547 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6548 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6549 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6550 backend_change = true;
6551 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6552 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6553 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6554 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6555 }
6556
6557 return backend_change;
6558}
6559
6560bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6561 struct audio_usecase *usecase, snd_device_t snd_device)
6562{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6563 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6564 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6565 struct audio_backend_cfg backend_cfg;
6566
6567 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6568
6569 if (usecase->type == TRANSCODE_LOOPBACK) {
6570 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6571 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6572 backend_cfg.format = usecase->stream.inout->in_config.format;
6573 backend_cfg.channels = audio_channel_count_from_out_mask(
6574 usecase->stream.inout->in_config.channel_mask);
6575 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6576 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6577 backend_cfg.bit_width= usecase->stream.in->bit_width;
6578 backend_cfg.format= usecase->stream.in->format;
6579 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6580 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6581 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6582 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6583 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6584 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6585 }
6586
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6587 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6588 ", backend_idx %d usecase = %d device (%s)", __func__,
6589 backend_cfg.bit_width,
6590 backend_cfg.sample_rate,
6591 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6592 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6593 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6594 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6595 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6596 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6597 ret = platform_set_codec_backend_cfg(adev, snd_device,
6598 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6599 if(!ret)
6600 return true;
6601 }
6602
6603 return false;
6604}
6605
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6606int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6607 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6608{
6609 int ret = 0;
6610
6611 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6612 ALOGE("%s: Invalid snd_device = %d",
6613 __func__, device);
6614 ret = -EINVAL;
6615 goto done;
6616 }
6617
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6618 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6619 platform_get_snd_device_name(device),
6620 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6621 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6622
6623 if (backend_tag != NULL ) {
6624 if (backend_tag_table[device]) {
6625 free(backend_tag_table[device]);
6626 }
6627 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6628 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6629
6630 if (hw_interface != NULL) {
6631 if (hw_interface_table[device])
6632 free(hw_interface_table[device]);
6633
6634 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6635 hw_interface_table[device] = strdup(hw_interface);
6636 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6637done:
6638 return ret;
6639}
6640
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6641const char *platform_get_snd_device_backend_interface(snd_device_t device)
6642{
6643 const char *hw_interface_name = NULL;
6644
6645 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6646 ALOGE("%s: Invalid snd_device = %d",
6647 __func__, device);
6648 goto done;
6649 }
6650
6651 /* Get string value of necessary backend for device */
6652 hw_interface_name = hw_interface_table[device];
6653 if (hw_interface_name == NULL)
6654 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6655 else
6656 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6657done:
6658 return hw_interface_name;
6659}
6660
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6661int platform_get_snd_device_backend_index(snd_device_t device)
6662{
6663 int i, be_dai_id;
6664 const char * hw_interface_name = NULL;
6665
6666 ALOGV("%s: enter with device %d\n", __func__, device);
6667
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6668 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6669 ALOGE("%s: Invalid snd_device = %d",
6670 __func__, device);
6671 be_dai_id = -EINVAL;
6672 goto done;
6673 }
6674
6675 /* Get string value of necessary backend for device */
6676 hw_interface_name = hw_interface_table[device];
6677 if (hw_interface_name == NULL) {
6678 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6679 be_dai_id = -EINVAL;
6680 goto done;
6681 }
6682
6683 /* Check if be dai name table was retrieved successfully */
6684 if (be_dai_name_table == NULL) {
6685 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6686 be_dai_id = -EFAULT;
6687 goto done;
6688 }
6689
6690 /* Get backend ID for device specified */
6691 for (i = 0; i < max_be_dai_names; i++) {
6692 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6693 be_dai_id = be_dai_name_table[i].be_id;
6694 goto done;
6695 }
6696 }
6697 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6698 be_dai_id = -EINVAL;
6699 goto done;
6700
6701done:
6702 return be_dai_id;
6703}
6704
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6705int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6706{
6707 int ret = 0;
6708 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6709 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6710 ret = -EINVAL;
6711 goto done;
6712 }
6713
6714 if ((type != 0) && (type != 1)) {
6715 ALOGE("%s: invalid usecase type", __func__);
6716 ret = -EINVAL;
6717 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6718 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6719 pcm_device_table[usecase][type] = pcm_id;
6720done:
6721 return ret;
6722}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6723
6724void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6725{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6726 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6727 *length = msm_be_id_array_len;
6728}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6729
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6730int platform_set_stream_pan_scale_params(void *platform,
6731 int snd_id,
6732 struct mix_matrix_params mm_params)
6733{
6734 struct platform_data *my_data = (struct platform_data *)platform;
6735 struct audio_device *adev = my_data->adev;
6736 struct mixer_ctl *ctl = NULL;
6737 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6738 int ret = 0;
6739 int iter_i = 0;
6740 int iter_j = 0;
6741 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6742 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6743
6744 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6745 "Audio Stream %d Pan Scale Control", snd_id);
6746 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6747
6748 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6749 if (!ctl) {
6750 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6751 __func__, mixer_ctl_name);
6752 ret = -EINVAL;
6753 goto end;
6754 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6755 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6756 if (!pan_scale_data) {
6757 ret = -ENOMEM;
6758 goto end;
6759 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6760 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6761 sizeof(mm_params.num_output_channels));
6762 length += sizeof(mm_params.num_output_channels);
6763 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6764 sizeof(mm_params.num_input_channels));
6765 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6766
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6767 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6768 sizeof(mm_params.has_output_channel_map));
6769 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6770 if (mm_params.has_output_channel_map &&
6771 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6772 mm_params.num_output_channels > 0) {
6773 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6774 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6775 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6776 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6777 ret = -EINVAL;
6778 goto end;
6779 }
6780
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6781 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6782 sizeof(mm_params.has_input_channel_map));
6783 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6784 if (mm_params.has_input_channel_map &&
6785 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6786 mm_params.num_input_channels > 0) {
6787 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6788 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6789 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6790 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6791 ret = -EINVAL;
6792 goto end;
6793 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6794 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6795 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6796 if (mm_params.has_mixer_coeffs)
6797 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6798 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6799 memcpy(&pan_scale_data[length],
6800 &mm_params.mixer_coeffs[iter_i][iter_j],
6801 (sizeof(mm_params.mixer_coeffs[0][0])));
6802 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6803 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6804
6805 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6806end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6807 if (pan_scale_data)
6808 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6809 return ret;
6810}
6811
6812int platform_set_stream_downmix_params(void *platform,
6813 int snd_id,
6814 snd_device_t snd_device,
6815 struct mix_matrix_params mm_params)
6816{
6817 struct platform_data *my_data = (struct platform_data *)platform;
6818 struct audio_device *adev = my_data->adev;
6819 struct mixer_ctl *ctl;
6820 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6821 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6822 int ret = 0;
6823 int iter_i = 0;
6824 int iter_j = 0;
6825 int length = 0;
6826 int be_idx = 0;
6827
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6828 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6829 "Audio Device %d Downmix Control", snd_id);
6830 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6831
6832 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6833 if (!ctl) {
6834 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6835 __func__, mixer_ctl_name);
6836 ret = -EINVAL;
6837 }
6838
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6839 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6840 if (!downmix_param_data) {
6841 ret = -ENOMEM;
6842 goto end;
6843 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6844 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6845 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6846 length += sizeof(be_idx);
6847 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6848 sizeof(mm_params.num_output_channels));
6849 length += sizeof(mm_params.num_output_channels);
6850 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6851 sizeof(mm_params.num_input_channels));
6852 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6853
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6854 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6855 sizeof(mm_params.has_output_channel_map));
6856 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6857 if (mm_params.has_output_channel_map &&
6858 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6859 mm_params.num_output_channels > 0) {
6860 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6861 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6862 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6863 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6864 ret = -EINVAL;
6865 goto end;
6866 }
6867
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6868 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6869 sizeof(mm_params.has_input_channel_map));
6870 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6871 if (mm_params.has_input_channel_map &&
6872 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6873 mm_params.num_input_channels > 0) {
6874 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6875 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6876 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6877 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6878 ret = -EINVAL;
6879 goto end;
6880 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6881 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6882 sizeof(mm_params.has_mixer_coeffs));
6883 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6884 if (mm_params.has_mixer_coeffs)
6885 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6886 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6887 memcpy((uint32_t *) &downmix_param_data[length],
6888 &mm_params.mixer_coeffs[iter_i][iter_j],
6889 (sizeof(mm_params.mixer_coeffs[0][0])));
6890 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6891 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6892
6893 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6894end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6895 if (downmix_param_data)
6896 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6897 return ret;
6898}
6899
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6900int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6901 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6902{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6903 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6904 int channels = audio_channel_count_from_out_mask(channel_mask);
6905
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6906 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6907 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6908 if (*input_channel_map) {
6909 for (i = 0; i < channels; i++) {
6910 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6911 channel_map[i] = *input_channel_map;
6912 input_channel_map++;
6913 }
6914 } else {
6915 /* Following are all most common standard WAV channel layouts
6916 overridden by channel mask if its allowed and different */
6917 switch (channels) {
6918 case 1:
6919 /* AUDIO_CHANNEL_OUT_MONO */
6920 channel_map[0] = PCM_CHANNEL_FC;
6921 break;
6922 case 2:
6923 /* AUDIO_CHANNEL_OUT_STEREO */
6924 channel_map[0] = PCM_CHANNEL_FL;
6925 channel_map[1] = PCM_CHANNEL_FR;
6926 break;
6927 case 3:
6928 /* AUDIO_CHANNEL_OUT_2POINT1 */
6929 channel_map[0] = PCM_CHANNEL_FL;
6930 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6931 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6932 break;
6933 case 4:
6934 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6935 channel_map[0] = PCM_CHANNEL_FL;
6936 channel_map[1] = PCM_CHANNEL_FR;
6937 channel_map[2] = PCM_CHANNEL_LS;
6938 channel_map[3] = PCM_CHANNEL_RS;
6939 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6940 channel_map[2] = PCM_CHANNEL_LB;
6941 channel_map[3] = PCM_CHANNEL_RB;
6942 }
6943 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6944 channel_map[2] = PCM_CHANNEL_FC;
6945 channel_map[3] = PCM_CHANNEL_CS;
6946 }
6947 break;
6948 case 5:
6949 /* AUDIO_CHANNEL_OUT_PENTA */
6950 channel_map[0] = PCM_CHANNEL_FL;
6951 channel_map[1] = PCM_CHANNEL_FR;
6952 channel_map[2] = PCM_CHANNEL_FC;
6953 channel_map[3] = PCM_CHANNEL_LB;
6954 channel_map[4] = PCM_CHANNEL_RB;
6955 break;
6956 case 6:
6957 /* AUDIO_CHANNEL_OUT_5POINT1 */
6958 channel_map[0] = PCM_CHANNEL_FL;
6959 channel_map[1] = PCM_CHANNEL_FR;
6960 channel_map[2] = PCM_CHANNEL_FC;
6961 channel_map[3] = PCM_CHANNEL_LFE;
6962 channel_map[4] = PCM_CHANNEL_LB;
6963 channel_map[5] = PCM_CHANNEL_RB;
6964 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6965 channel_map[4] = PCM_CHANNEL_LS;
6966 channel_map[5] = PCM_CHANNEL_RS;
6967 }
6968 break;
6969 case 7:
6970 /* AUDIO_CHANNEL_OUT_6POINT1 */
6971 channel_map[0] = PCM_CHANNEL_FL;
6972 channel_map[1] = PCM_CHANNEL_FR;
6973 channel_map[2] = PCM_CHANNEL_FC;
6974 channel_map[3] = PCM_CHANNEL_LFE;
6975 channel_map[4] = PCM_CHANNEL_LB;
6976 channel_map[5] = PCM_CHANNEL_RB;
6977 channel_map[6] = PCM_CHANNEL_CS;
6978 break;
6979 case 8:
6980 /* AUDIO_CHANNEL_OUT_7POINT1 */
6981 channel_map[0] = PCM_CHANNEL_FL;
6982 channel_map[1] = PCM_CHANNEL_FR;
6983 channel_map[2] = PCM_CHANNEL_FC;
6984 channel_map[3] = PCM_CHANNEL_LFE;
6985 channel_map[4] = PCM_CHANNEL_LB;
6986 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6987 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6988 channel_map[6] = PCM_CHANNEL_TFL;
6989 channel_map[7] = PCM_CHANNEL_TFR;
6990 } else {
6991 channel_map[6] = PCM_CHANNEL_LS;
6992 channel_map[7] = PCM_CHANNEL_RS;
6993 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6994 break;
6995 default:
6996 ALOGE("unsupported channels %d for setting channel map", channels);
6997 return -1;
6998 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6999 }
7000 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7001 return ret;
7002}
7003
7004int platform_get_edid_info(void *platform)
7005{
7006 struct platform_data *my_data = (struct platform_data *)platform;
7007 struct audio_device *adev = my_data->adev;
7008 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7009 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7010 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7011 struct mixer_ctl *ctl;
7012 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7013 edid_audio_info *info;
7014
7015 if (my_data->edid_valid) {
7016 /* use cached edid */
7017 return 0;
7018 }
7019
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7020 switch(my_data->ext_disp_type) {
7021 case EXT_DISPLAY_TYPE_HDMI:
7022 mix_ctl_name = "HDMI EDID";
7023 break;
7024 case EXT_DISPLAY_TYPE_DP:
7025 mix_ctl_name = "Display Port EDID";
7026 break;
7027 default:
7028 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7029 return -EINVAL;
7030 }
7031
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7032 if (my_data->edid_info == NULL) {
7033 my_data->edid_info =
7034 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7035 }
7036
7037 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7038 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7039 if (!ctl) {
7040 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7041 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7042 goto fail;
7043 }
7044
7045 mixer_ctl_update(ctl);
7046
7047 count = mixer_ctl_get_num_values(ctl);
7048
7049 /* Read SAD blocks, clamping the maximum size for safety */
7050 if (count > (int)sizeof(block))
7051 count = (int)sizeof(block);
7052
7053 ret = mixer_ctl_get_array(ctl, block, count);
7054 if (ret != 0) {
7055 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7056 goto fail;
7057 }
7058 edid_data[0] = count;
7059 memcpy(&edid_data[1], block, count);
7060
7061 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7062 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7063 goto fail;
7064 }
7065 my_data->edid_valid = true;
7066 return 0;
7067fail:
7068 if (my_data->edid_info) {
7069 free(my_data->edid_info);
7070 my_data->edid_info = NULL;
7071 my_data->edid_valid = false;
7072 }
7073 ALOGE("%s: return -EINVAL", __func__);
7074 return -EINVAL;
7075}
7076
7077
7078int platform_set_channel_allocation(void *platform, int channel_alloc)
7079{
7080 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7081 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7082 int ret;
7083 struct platform_data *my_data = (struct platform_data *)platform;
7084 struct audio_device *adev = my_data->adev;
7085
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7086 switch(my_data->ext_disp_type) {
7087 case EXT_DISPLAY_TYPE_HDMI:
7088 mixer_ctl_name = "HDMI RX CA";
7089 break;
7090 case EXT_DISPLAY_TYPE_DP:
7091 mixer_ctl_name = "Display Port RX CA";
7092 break;
7093 default:
7094 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7095 return -EINVAL;
7096 }
7097
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7098 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7099 if (!ctl) {
7100 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7101 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7102 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7103 }
7104 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7105 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7106
7107 if (ret < 0) {
7108 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7109 }
7110
7111 return ret;
7112}
7113
7114int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7115{
7116 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7117 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7118 int ret;
7119 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7120 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7121 struct platform_data *my_data = (struct platform_data *)platform;
7122 struct audio_device *adev = my_data->adev;
7123 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7124 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7125 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7126 return -EINVAL;
7127 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7128
7129 /*
7130 * If snd_id is greater than 0, stream channel mapping
7131 * If snd_id is below 0, typically -1, device channel mapping
7132 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7133 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7134 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7135 } else {
7136 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7137 }
7138
7139 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7140
7141 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7142 if (!ctl) {
7143 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7144 __func__, mixer_ctl_name);
7145 return -EINVAL;
7146 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7147 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7148 set_values[i] = ch_map[i];
7149 }
7150
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7151 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]7152 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7153 set_values[5], set_values[6], set_values[7], ch_count);
7154
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7155 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7156 if (ret < 0) {
7157 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7158 __func__, ret, ch_count);
7159 }
7160 return ret;
7161}
7162
7163unsigned char platform_map_to_edid_format(int audio_format)
7164{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7165 unsigned char format;
7166 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7167 case AUDIO_FORMAT_AC3:
7168 ALOGV("%s: AC3", __func__);
7169 format = AC3;
7170 break;
7171 case AUDIO_FORMAT_AAC:
7172 ALOGV("%s:AAC", __func__);
7173 format = AAC;
7174 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7175 case AUDIO_FORMAT_AAC_ADTS:
7176 ALOGV("%s:AAC_ADTS", __func__);
7177 format = AAC;
7178 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7179 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7180 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7181 ALOGV("%s:E_AC3", __func__);
7182 format = DOLBY_DIGITAL_PLUS;
7183 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7184 case AUDIO_FORMAT_DOLBY_TRUEHD:
7185 ALOGV("%s:MAT", __func__);
7186 format = MAT;
7187 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7188 case AUDIO_FORMAT_DTS:
7189 ALOGV("%s:DTS", __func__);
7190 format = DTS;
7191 break;
7192 case AUDIO_FORMAT_DTS_HD:
7193 ALOGV("%s:DTS_HD", __func__);
7194 format = DTS_HD;
7195 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7196 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7197 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7198 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7199 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7200 format = LPCM;
7201 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7202 case AUDIO_FORMAT_IEC61937:
7203 ALOGV("%s:IEC61937", __func__);
7204 format = 0;
7205 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7206 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7207 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7208 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7209 break;
7210 }
7211 return format;
7212}
7213
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7214void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7215 unsigned int stream_sr, int* sample_rate)
7216{
7217 struct platform_data* my_data = (struct platform_data *)platform;
7218 int backend_idx = platform_get_backend_index(snd_device);
7219 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7220 /*
7221 *Check if device SR is multiple of 8K or 11.025 Khz
7222 *check if the stream SR is multiple of same base, if yes
7223 *then have copp SR equal to stream SR, this ensures that
7224 *post processing happens at stream SR, else have
7225 *copp SR equal to device SR.
7226 */
7227 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7228 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7229 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7230 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7231 *sample_rate = device_sr;
7232 } else
7233 *sample_rate = stream_sr;
7234
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7235 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7236 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7237 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7238
7239 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]7240
7241}
7242
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7243void platform_reset_edid_info(void *platform) {
7244
7245 ALOGV("%s:", __func__);
7246 struct platform_data *my_data = (struct platform_data *)platform;
7247 if (my_data->edid_info) {
7248 ALOGV("%s :free edid", __func__);
7249 free(my_data->edid_info);
7250 my_data->edid_info = NULL;
7251 }
7252}
7253
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7254bool platform_is_edid_supported_format(void *platform, int format)
7255{
7256 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7257 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7258 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7259 unsigned char format_id = platform_map_to_edid_format(format);
7260
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7261 if (format == AUDIO_FORMAT_IEC61937)
7262 return true;
7263
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7264 if (format_id <= 0) {
7265 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7266 return false;
7267 }
7268
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7269 ret = platform_get_edid_info(platform);
7270 info = (edid_audio_info *)my_data->edid_info;
7271 if (ret == 0 && info != NULL) {
7272 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7273 /*
7274 * To check
7275 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7276 * & DOLBY_DIGITAL_PLUS
7277 */
7278 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7279 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7280 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7281 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7282 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7283 }
7284 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7285 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7286 __func__, format);
7287 return false;
7288}
7289
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7290bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7291{
7292 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7293 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7294 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7295
7296 ret = platform_get_edid_info(platform);
7297 info = (edid_audio_info *)my_data->edid_info;
7298 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7299 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7300 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7301
7302 return false;
7303}
7304
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7305int platform_edid_get_highest_supported_sr(void *platform)
7306{
7307 struct platform_data *my_data = (struct platform_data *)platform;
7308 edid_audio_info *info = NULL;
7309 int ret = 0;
7310
7311 ret = platform_get_edid_info(platform);
7312 info = (edid_audio_info *)my_data->edid_info;
7313 if (ret == 0 && info != NULL) {
7314 return edid_get_highest_supported_sr(info);
7315 }
7316
7317 return 0;
7318}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7319
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7320int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7321
7322 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7323 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7324 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7325 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7326 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7327 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7328 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7329
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7330 if ((backend_idx != HDMI_RX_BACKEND) &&
7331 (backend_idx != DISP_PORT_RX_BACKEND)) {
7332 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7333 return -EINVAL;
7334 }
7335
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7336 ret = platform_get_edid_info(platform);
7337 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7338 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7339 if(ret == 0 && info != NULL) {
7340 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7341 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7342 __func__);
7343 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7344 if (info->audio_blocks_array[i].format_id == LPCM &&
7345 info->audio_blocks_array[i].channels > channel_count &&
7346 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7347 channel_count = info->audio_blocks_array[i].channels;
7348 }
7349 }
7350 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7351 /*
7352 * Channel map is set for supported hdmi max channel count even
7353 * though the input channel count set on adm is less than or equal to
7354 * max supported channel count
7355 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7356 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7357 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7358 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7359 } else {
7360 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7361 }
7362
7363 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7364 ALOGV("%s:: Setting client selected CA %d", __func__,
7365 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7366 platform_set_channel_allocation(platform,
7367 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7368 } else {
7369 platform_set_channel_allocation(platform, info->channel_allocation);
7370 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7371 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7372 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7373 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7374 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7375 } else {
7376 default_channelMap[0] = PCM_CHANNEL_FL;
7377 default_channelMap[1] = PCM_CHANNEL_FR;
7378 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7379 platform_set_channel_map(platform,2,default_channelMap,-1);
7380 platform_set_channel_allocation(platform,0);
7381 }
7382 }
7383
7384 return 0;
7385}
7386
7387void platform_cache_edid(void * platform)
7388{
7389 platform_get_edid_info(platform);
7390}
7391
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7392void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7393{
7394 struct platform_data *my_data = (struct platform_data *)platform;
7395 struct audio_device *adev = my_data->adev;
7396 struct audio_backend_cfg backend_cfg;
7397 int backend_idx;
7398
7399 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7400 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7401 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7402 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7403 backend_cfg.passthrough_enabled = false;
7404
7405 backend_idx = platform_get_backend_index(snd_device);
7406 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7407 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7408 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7409 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7410 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7411}
7412
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7413void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7414{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7415 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7416 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7417 struct audio_device *adev = my_data->adev;
7418 struct audio_backend_cfg backend_cfg;
7419 int backend_idx;
7420 snd_device_t snd_device;
7421
7422 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7423 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7424 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7425 backend_cfg.format = 0;
7426 backend_cfg.passthrough_enabled = false;
7427
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7428 my_data->edid_valid = false;
7429 if (my_data->edid_info) {
7430 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7431 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7432
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7433 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7434 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7435 backend_idx = HDMI_RX_BACKEND;
7436 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7437 } else {
7438 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7439 backend_idx = DISP_PORT_RX_BACKEND;
7440 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7441 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7442 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7443 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7444 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7445 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7446 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7447}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7448
7449int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7450 const char *mixer_val)
7451{
7452 struct audio_device *adev = out->dev;
7453 struct mixer_ctl *ctl = NULL;
7454 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7455 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7456 if (!ctl) {
7457 ALOGE("%s: could not get ctl for mixer cmd - %s",
7458 __func__, mixer_ctl_name);
7459 return -EINVAL;
7460 }
7461
7462 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7463}
7464
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7465int platform_set_device_params(struct stream_out *out, int param, int value)
7466{
7467 struct audio_device *adev = out->dev;
7468 struct mixer_ctl *ctl;
7469 char *mixer_ctl_name = "Device PP Params";
7470 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7471 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7472
7473 set_values[0] = param;
7474 set_values[1] = value;
7475
7476 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7477 if (!ctl) {
7478 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7479 __func__, mixer_ctl_name);
7480 ret = -EINVAL;
7481 goto end;
7482 }
7483
7484 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7485 __func__,param, value, mixer_ctl_name);
7486 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7487
7488end:
7489 return ret;
7490}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7491
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7492bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7493{
7494 bool ret = false;
7495
7496 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7497 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7498 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7499 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7500 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7501 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7502 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7503 ret = true;
7504 }
7505
7506 return ret;
7507}
7508
7509int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7510{
7511 int acdb_id;
7512
7513 switch(snd_device) {
7514 case SND_DEVICE_OUT_SPEAKER:
7515 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7516 break;
7517 case SND_DEVICE_OUT_VOICE_SPEAKER:
7518 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7519 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7520 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7521 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7522 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7523 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7524 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7525 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7526 case SND_DEVICE_OUT_SPEAKER_VBAT:
7527 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7528 break;
7529 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7530 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7531 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7532 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7533 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7534 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7535 default:
7536 acdb_id = -EINVAL;
7537 break;
7538 }
7539 return acdb_id;
7540}
7541
7542int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7543{
7544 if (!audio_extn_spkr_prot_is_enabled())
7545 return snd_device;
7546
7547 switch(snd_device) {
7548 case SND_DEVICE_OUT_SPEAKER:
7549 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7550 case SND_DEVICE_OUT_VOICE_SPEAKER:
7551 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7552 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7553 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7554 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7555 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7556 case SND_DEVICE_OUT_SPEAKER_VBAT:
7557 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7558 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7559 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7560 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7561 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7562 default:
7563 return snd_device;
7564 }
7565}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7566int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7567{
7568 switch(snd_device) {
7569 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7570 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7571 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7572 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7573 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7574 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7575 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7576 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7577 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7578 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7579 default:
7580 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7581 }
7582}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7583
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7584int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7585{
7586 return 0;
7587}
7588
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7589/*
7590 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7591 * The table can be extended for other input devices by adding appropriate entries.
7592 * Also the audio interface for a particular input device can be overriden by adding
7593 * corresponding entry in audio_platform_info.xml file.
7594 */
7595struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7596 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7597 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7598};
7599
7600int audio_device_to_interface_table_len =
7601 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7602
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7603int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7604 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7605{
7606 int ret = 0;
7607 int i;
7608
7609 if (device_name == NULL || intf_name == NULL) {
7610 ALOGE("%s: Invalid input", __func__);
7611
7612 ret = -EINVAL;
7613 goto done;
7614 }
7615
7616 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7617
7618 size_t device_name_len = strlen(device_name);
7619 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7620 char* name = audio_device_to_interface_table[i].device_name;
7621 size_t name_len = strlen(name);
7622 if ((name_len == device_name_len) &&
7623 (strncmp(device_name, name, name_len) == 0)) {
7624 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7625 __func__, device_name, intf_name);
7626
7627 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7628 sizeof(audio_device_to_interface_table[i].interface_name));
7629 goto done;
7630 }
7631 }
7632 ALOGE("%s: Could not find matching device name %s",
7633 __func__, device_name);
7634
7635 ret = -EINVAL;
7636
7637done:
7638 return ret;
7639}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7640
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7641int platform_set_sidetone(struct audio_device *adev,
7642 snd_device_t out_snd_device,
7643 bool enable,
7644 char *str)
7645{
7646 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7647 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7648 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7649 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7650 ALOGI("Debug: Disable sidetone");
7651 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7652 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7653 if (ret) {
7654 /*fall back to AFE sidetone*/
7655 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7656 __func__);
7657
7658 if (enable)
7659 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7660 else
7661 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7662 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7663 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7664 } else {
7665 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7666 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7667
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7668 if (enable) {
7669 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7670 if (ret) {
7671 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7672 __func__);
7673 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7674 }
7675 }
7676 else {
7677 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7678 if (ret) {
7679 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7680 __func__);
7681 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7682 }
7683 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7684 }
7685 return 0;
7686}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7687
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7688void platform_update_aanc_path(struct audio_device *adev,
7689 snd_device_t out_snd_device,
7690 bool enable,
7691 char *str)
7692{
7693 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7694 __func__, out_snd_device, str, enable);
7695
7696 if (enable)
7697 audio_route_apply_and_update_path(adev->audio_route, str);
7698 else
7699 audio_route_reset_and_update_path(adev->audio_route, str);
7700
7701 return;
7702}
7703
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7704#ifdef INSTANCE_ID_ENABLED
7705void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7706 int acdb_device_type, int app_type, int topology_id,
7707 int sample_rate, uint32_t module_id, uint16_t instance_id,
7708 uint32_t param_id, bool persist)
7709{
7710 int persist_send_flags = 1;
7711
7712 if (!cal) {
7713 return;
7714 }
7715
7716 if (persist)
7717 persist_send_flags |= 0x2;
7718
7719 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7720
7721 cal->persist = persist;
7722 cal->app_type = app_type;
7723 cal->acdb_dev_id = acdb_dev_id;
7724 cal->sampling_rate = sample_rate;
7725 cal->topo_id = topology_id;
7726 //if module and param id is set to 0, the whole blob will be stored
7727 //or sent to the DSP
7728 cal->module_id = module_id;
7729 cal->instance_id = instance_id;
7730 cal->param_id = param_id;
7731 cal->cal_type = acdb_device_type;
7732}
7733#else
7734void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7735 int acdb_device_type, int app_type, int topology_id,
7736 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7737{
7738 int persist_send_flags = 1;
7739
7740 if (!cal) {
7741 return;
7742 }
7743
7744 if (persist)
7745 persist_send_flags |= 0x2;
7746
7747 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7748
7749 cal->persist = persist;
7750 cal->app_type = app_type;
7751 cal->acdb_dev_id = acdb_dev_id;
7752 cal->sampling_rate = sample_rate;
7753 cal->topo_id = topology_id;
7754 //if module and param id is set to 0, the whole blob will be stored
7755 //or sent to the DSP
7756 cal->module_id = module_id;
7757 cal->param_id = param_id;
7758 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7759}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7760#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7761
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7762int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7763 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7764{
7765 int ret = 0;
7766 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7767
7768 if (!my_data) {
7769 ret = -EINVAL;
7770 goto ERROR_RETURN;
7771 }
7772
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7773 if (my_data->acdb_set_audio_cal) {
7774 // persist audio cal in local cache
7775 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7776 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7777 }
7778 // send audio cal to dsp
7779 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7780 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7781 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7782 if (persist && (ret != 0)) {
7783 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7784 ret = 0;
7785 }
7786 }
7787 }
7788
7789ERROR_RETURN:
7790 return ret;
7791}
7792
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7793int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7794 void* data, int* length, bool persist)
7795{
7796 int ret = 0;
7797 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7798
7799 if (!my_data) {
7800 ret = -EINVAL;
7801 goto ERROR_RETURN;
7802 }
7803
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7804 if (my_data->acdb_get_audio_cal) {
7805 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7806 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7807 // get cached cal if prevoius attempt fails and persist flag is set
7808 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7809 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7810 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7811 }
7812 }
7813
7814ERROR_RETURN:
7815 return ret;
7816}
7817
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7818int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7819 void* data, int length)
7820{
7821 int ret = 0;
7822 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7823
7824 if (!my_data) {
7825 ret = -EINVAL;
7826 goto ERROR_RETURN;
7827 }
7828
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7829 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7830 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7831 }
7832
7833ERROR_RETURN:
7834 return ret;
7835}
7836
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7837int platform_retrieve_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_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7849 ret = my_data->acdb_get_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}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7855
7856int platform_get_max_mic_count(void *platform) {
7857 struct platform_data *my_data = (struct platform_data *)platform;
7858 return my_data->max_mic_count;
7859}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7860
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7861#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7862int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7863 // backup_gain: gain to try to set in case of an error during ramp
7864 int start_gain, end_gain, step, backup_gain, i;
7865 bool error = false;
7866 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7867 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7868 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7869 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7870 if (!ctl_left || !ctl_right) {
7871 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7872 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7873 return -EINVAL;
7874 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7875 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7876 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7877 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7878 return -EINVAL;
7879 }
7880 if (ramp_up) {
7881 start_gain = 0;
7882 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7883 step = +1;
7884 backup_gain = end_gain;
7885 } else {
7886 // using same gain on left and right
7887 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7888 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7889 end_gain = 0;
7890 step = -1;
7891 backup_gain = start_gain;
7892 }
7893 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7894 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7895 ALOGE("%s: error setting %s to %d during gain ramp",
7896 __func__, mixer_ctl_name_gain_left, i);
7897 error = true;
7898 break;
7899 }
7900 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7901 ALOGE("%s: error setting %s to %d during gain ramp",
7902 __func__, mixer_ctl_name_gain_right, i);
7903 error = true;
7904 break;
7905 }
7906 usleep(1000);
7907 }
7908 if (error) {
7909 // an error occured during the ramp, let's still try to go back to a safe volume
7910 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7911 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7912 }
7913 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7914 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7915 }
7916 }
7917 return start_gain;
7918}
7919
7920int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7921{
7922 const char *mixer_ctl_name = "Swap channel";
7923 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7924 struct platform_data *my_data = (struct platform_data *)adev->platform;
7925
7926 // forced to set to swap, but device not rotated ... ignore set
7927 if (swap_channels && !my_data->speaker_lr_swap)
7928 return 0;
7929
7930 ALOGV("%s:", __func__);
7931
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7932 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7933 if (!ctl) {
7934 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7935 return -EINVAL;
7936 }
7937
7938 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7939 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7940 return -EINVAL;
7941 }
7942
7943 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7944 swap_channels?"R --> L":"L --> R");
7945
7946 return 0;
7947}
7948
7949int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7950{
7951 // only update if there is active pcm playback on speaker
7952 struct platform_data *my_data = (struct platform_data *)adev->platform;
7953
7954 my_data->speaker_lr_swap = swap_channels;
7955
7956 return platform_set_swap_channels(adev, swap_channels);
7957}
7958
7959int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7960{
7961 // only update if there is active pcm playback on speaker
7962 struct audio_usecase *usecase;
7963 struct listnode *node;
7964
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7965 //swap channels only for stereo spkr
7966 struct platform_data *my_data = (struct platform_data *)adev->platform;
7967 if (my_data) {
7968 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7969 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7970 return 0;
7971 }
7972 } else {
7973 ALOGE("%s: failed to allocate platform data", __func__);
7974 return -EINVAL;
7975 }
7976
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7977 // do not swap channels in audio modes with concurrent capture and playback
7978 // as this may break the echo reference
7979 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7980 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7981 return 0;
7982 }
7983
7984 list_for_each(node, &adev->usecase_list) {
7985 usecase = node_to_item(node, struct audio_usecase, list);
7986 if (usecase->type == PCM_PLAYBACK &&
7987 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7988 /*
7989 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7990 * to perform device switch to disable the current backend to
7991 * enable it with new acdb data.
7992 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7993 if (my_data->speaker_lr_swap &&
7994 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7995 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7996 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7997 select_devices(adev, usecase->id);
7998 if (initial_skpr_gain != -EINVAL)
7999 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8000
8001 } else {
8002 platform_set_swap_mixer(adev, swap_channels);
8003 }
8004 break;
8005 }
8006 }
8007
8008 return 0;
8009}
8010
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8011static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8012static int num_gain_tbl_entry = 0;
8013
8014bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8015
8016 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8017 if (num_gain_tbl_entry == -1) {
8018 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8019 __func__);
8020 return false;
8021 }
8022
8023 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8024 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8025 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8026 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8027 return false;
8028 }
8029
8030 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8031 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8032 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8033 return false;
8034 }
8035
8036 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8037 ++num_gain_tbl_entry;
8038
8039 return true;
8040}
8041
8042int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8043 int table_size) {
8044 int itt = 0;
8045 ALOGV("platform_get_gain_level_mapping called ");
8046
8047 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8048 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8049 return 0;
8050 }
8051
8052 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8053 mapping_tbl[itt] = tbl_mapping[itt];
8054 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8055 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8056 }
8057
8058 return num_gain_tbl_entry;
8059}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8060
8061int platform_get_max_codec_backend() {
8062
8063 return MAX_CODEC_BACKENDS;
8064}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8065int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8066{
8067 int sample_rate;
8068 switch (stream_sr){
8069 case 8000:
8070 case 11025:
8071 case 16000:
8072 case 22050:
8073 case 32000:
8074 case 48000:
8075 sample_rate = 48000;
8076 break;
8077 case 44100:
8078 sample_rate = 44100;
8079 break;
8080 case 64000:
8081 case 96000:
8082 sample_rate = 96000;
8083 break;
8084 case 88200:
8085 sample_rate = 88200;
8086 break;
8087 case 176400:
8088 sample_rate = 176400;
8089 break;
8090 case 192000:
8091 sample_rate = 192000;
8092 break;
8093 case 352800:
8094 sample_rate = 352800;
8095 break;
8096 case 384000:
8097 sample_rate = 384000;
8098 break;
8099 case 144000:
8100 default:
8101 sample_rate = 48000;
8102 break;
8103 }
8104 return sample_rate;
8105}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8106
Sharad Sanglecce650a2018-08-21 18:13:00 +0530[diff] [blame]8107#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8108int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8109 uint32_t *size)
8110{
8111 struct platform_data *my_data = (struct platform_data *)platform;
8112 struct audio_device *adev = my_data->adev;
8113 int hw_fd = -1;
8114 char dev_name[128];
8115 struct snd_pcm_mmap_fd mmap_fd;
8116 memset(&mmap_fd, 0, sizeof(mmap_fd));
8117 mmap_fd.dir = dir;
8118 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8119 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8120 hw_fd = open(dev_name, O_RDONLY);
8121 if (hw_fd < 0) {
8122 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8123 return -1;
8124 }
8125 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8126 ALOGE("fe hw dep node ioctl failed");
8127 close(hw_fd);
8128 return -1;
8129 }
8130 *fd = mmap_fd.fd;
8131 *size = mmap_fd.size;
8132 close(hw_fd); // mmap_fd should still be valid
8133 return 0;
8134}
8135#else
8136int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8137 int dir __unused, int *fd __unused,
8138 uint32_t *size __unused)
8139{
8140 return -1;
8141}
8142#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8143
8144static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8145{
8146 int id = -1;
8147 const char *id_string = NULL;
8148
8149 if (!ctl) {
8150 ALOGD("%s: mixer ctl not obtained", __func__);
8151 } else {
8152 id = mixer_ctl_get_value(ctl, 0);
8153 if (id >= 0) {
8154 id_string = mixer_ctl_get_enum_string(ctl, id);
8155 }
8156 }
8157
8158 return id_string;
8159}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8160
8161bool platform_set_microphone_characteristic(void *platform,
8162 struct audio_microphone_characteristic_t mic) {
8163 struct platform_data *my_data = (struct platform_data *)platform;
8164 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8165 ALOGE("mic number is more than maximum number");
8166 return false;
8167 }
8168 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8169 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8170 }
8171 my_data->microphones[my_data->declared_mic_count++] = mic;
8172 return true;
8173}
8174
8175int platform_get_microphones(void *platform,
8176 struct audio_microphone_characteristic_t *mic_array,
8177 size_t *mic_count) {
8178 struct platform_data *my_data = (struct platform_data *)platform;
8179 if (mic_count == NULL) {
8180 return -EINVAL;
8181 }
8182 if (mic_array == NULL) {
8183 return -EINVAL;
8184 }
8185
8186 if (*mic_count == 0) {
8187 *mic_count = my_data->declared_mic_count;
8188 return 0;
8189 }
8190
8191 size_t max_mic_count = *mic_count;
8192 size_t actual_mic_count = 0;
8193 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8194 mic_array[i] = my_data->microphones[i];
8195 actual_mic_count++;
8196 }
8197 *mic_count = actual_mic_count;
8198 return 0;
8199}
8200
8201bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8202 const struct mic_info *info) {
8203 struct platform_data *my_data = (struct platform_data *)platform;
8204 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8205 ALOGE("%s: Sound device not valid", __func__);
8206 return false;
8207 }
8208 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8209 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8210 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8211 my_data->mic_map[in_snd_device].mic_count--;
8212 return false;
8213 }
8214 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8215 return true;
8216}
8217
8218int platform_get_active_microphones(void *platform, unsigned int channels,
8219 audio_usecase_t uc_id,
8220 struct audio_microphone_characteristic_t *mic_array,
8221 size_t *mic_count) {
8222 struct platform_data *my_data = (struct platform_data *)platform;
8223 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8224 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8225 return -EINVAL;
8226 }
8227 size_t max_mic_count = my_data->declared_mic_count;
8228 size_t actual_mic_count = 0;
8229
8230 snd_device_t active_input_snd_device =
8231 platform_get_input_snd_device(platform, usecase->stream.in->device);
8232 if (active_input_snd_device == SND_DEVICE_NONE) {
8233 ALOGI("%s: No active microphones found", __func__);
8234 goto end;
8235 }
8236
8237 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8238 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8239
8240 for (size_t i = 0; i < active_mic_count; i++) {
8241 unsigned int channels_for_active_mic = channels;
8242 if (channels_for_active_mic > m_info[i].channel_count) {
8243 channels_for_active_mic = m_info[i].channel_count;
8244 }
8245 for (size_t j = 0; j < max_mic_count; j++) {
8246 if (strcmp(my_data->microphones[j].device_id,
8247 m_info[i].device_id) == 0) {
8248 mic_array[actual_mic_count] = my_data->microphones[j];
8249 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8250 mic_array[actual_mic_count].channel_mapping[ch] =
8251 m_info[i].channel_mapping[ch];
8252 }
8253 actual_mic_count++;
8254 break;
8255 }
8256 }
8257 }
8258end:
8259 *mic_count = actual_mic_count;
8260 return 0;
8261}