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review.blissroms.org / platform_hardware_qcom_audio / dc9bdfb410ccf41354d4819b172c780e0343dce6 / . / hal / msm8974 / platform.c
blob: 614bfd1b931aedc45c5427952967f811301f81d6 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH_QRD "/etc/audio_platform_info_qrd.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]65#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
66#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
67#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]68#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]69#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]70#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
71#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]72#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
73#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]74#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]75#define PLATFORM_INFO_XML_PATH_QRD "/vendor/etc/audio_platform_info_qrd.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
77#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
78#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
79#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]82#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]83#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]84#include <sound/devdep_params.h>
85#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]86
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]88#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]89
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]90#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
91#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]92#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
93#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
94#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
95
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]96
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]97/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]98 * This file will have a maximum of 38 bytes:
99 *
100 * 4 bytes: number of audio blocks
101 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
102 * Maximum 10 * 3 bytes: SAD blocks
103 */
104#define MAX_SAD_BLOCKS 10
105#define SAD_BLOCK_SIZE 3
106
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]108#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]109
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]110/* EDID format ID for LPCM audio */
111#define EDID_FORMAT_LPCM 1
112
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]114#define DEFAULT_APP_TYPE_RX_PATH 0x11130
115#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]116
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]117#define SAMPLE_RATE_8KHZ 8000
118#define SAMPLE_RATE_16KHZ 16000
119
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]120#define MAX_SET_CAL_BYTE_SIZE 65536
121
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]122/* Mixer path names */
123#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
124
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]125#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]126#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]128#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]129#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
130#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
131
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
133
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]134#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]135
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]136/* Reload ACDB files from specified path */
137#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
138
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]139/* Query external audio device connection status */
140#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
141
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]142/* Query whether it is ok to select display-port as output
143 * device for voice usecase
144 */
145#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]146#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]147
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]148#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
149#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
150#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]152#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]153
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]154#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
155
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]156#ifdef DYNAMIC_LOG_ENABLED
157extern void log_utils_init(void);
158extern void log_utils_deinit(void);
159#endif
160
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
162 [WCD9XXX_ANC_CAL] = "anc_cal",
163 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]164 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]165};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]166static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
169
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]170char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]171 "audio/x-ms-wma" /* wma*/ ,
172 "audio/x-ms-wma-lossless" /* wma lossless */ ,
173 "audio/x-ms-wma-pro" /* wma prop */ ,
174 "audio/amr-wb-plus" /* amr wb plus */ ,
175 "audio/alac" /*alac */ ,
176 "audio/x-ape" /*ape */,
177};
178
179
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]180enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]181 VOICE_FEATURE_SET_DEFAULT,
182 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]183};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]184
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]185struct audio_block_header
186{
187 int reserved;
188 int length;
189};
190
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]191enum {
192 CAL_MODE_SEND = 0x1,
193 CAL_MODE_PERSIST = 0x2,
194 CAL_MODE_RTAC = 0x4
195};
196
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]197acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]203 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204 char *bitwidth_mixer_ctl;
205 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207} codec_backend_cfg_t;
208
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]209static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]210static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]212static int max_be_dai_names = 0;
213static const struct be_dai_name_struct *be_dai_name_table;
214
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]215struct snd_device_to_mic_map {
216 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
217 size_t mic_count;
218};
219
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]220struct platform_data {
221 struct audio_device *adev;
222 bool fluence_in_spkr_mode;
223 bool fluence_in_voice_call;
224 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]225 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]226 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]227 bool external_spk_1;
228 bool external_spk_2;
229 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]230 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]231 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]232 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]233 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]234 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]235 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]236 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]237 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]238 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]239 /* Vbat monitor related flags */
240 bool is_vbat_speaker;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]241 bool is_bcl_speaker;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]242 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]243 bool is_slimbus_interface;
244 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]245 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]246 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]247 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]248 void *acdb_handle;
249 int voice_feature_set;
250 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]251 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]252 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]253 acdb_deallocate_t acdb_deallocate;
254 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]255 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]256 acdb_set_audio_cal_t acdb_set_audio_cal;
257 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]258 acdb_send_voice_cal_t acdb_send_voice_cal;
259 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]260 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]261 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]262 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]263 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]264 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]265 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]266 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]267 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]268 void *edid_info;
269 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]270 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]271 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]272 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]273 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]274 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]275 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
276 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]277 int source_mic_type;
278 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]279 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]280 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]281 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]282 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]283 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]284 uint32_t declared_mic_count;
285 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
286 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
287
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]288};
289
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]290static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
292 DEEP_BUFFER_PCM_DEVICE},
293 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
296 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]298 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
300 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
302 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]303 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
304 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
306 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
308 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
310 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
312 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
314 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
316 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
317 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
318 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]319
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]320
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]326 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
327 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
329 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]332 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
333 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]335 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]336 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]337 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]338 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
339 MMAP_PLAYBACK_PCM_DEVICE},
340 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
341 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]342 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
343 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
344 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]345 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]346 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
347 VOICEMMODE1_CALL_PCM_DEVICE},
348 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
349 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]350 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]351 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
355 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
356 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]357 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
361 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
362 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]363 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK_PCM_DEVICE},
365 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
366 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]367 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
368 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]369
370 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
372 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
373 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]374 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]375 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]376
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
378 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
393 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
394 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]395
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]396};
397
398/* Array to store sound devices */
399static const char * const device_table[SND_DEVICE_MAX] = {
400 [SND_DEVICE_NONE] = "none",
401 /* Playback sound devices */
402 [SND_DEVICE_OUT_HANDSET] = "handset",
403 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
405 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
408 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]409 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]410 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]414 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
415 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
417 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]420 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
421 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]424 [SND_DEVICE_OUT_HDMI] = "hdmi",
425 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]426 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
427 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]428 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]429 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]430 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
431 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
434 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
436 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]439 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]440 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]441 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]442 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]444 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]445 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
446 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
447 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
451 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
453 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]457 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
463 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
466 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
468 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]469
470 /* Capture sound devices */
471 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]473 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
475 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
476 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]477 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]478 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
479 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]481 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
483 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
484 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]485 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]486 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
487 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
488 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
489 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
491 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
492 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
493 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]494 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]495 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]496 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]498 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
503 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
504 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]505 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
506 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]507 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
508
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]511 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]512 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]513 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]514 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
515 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
516 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
517 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]518 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
519 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
520 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
521 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]522 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]523 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]524 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]525 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]526 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
527 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]528 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]529 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
530 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]531 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
532 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
533 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
534 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
535 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]536 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
537 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
538 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
539 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]540 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]541 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]544 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
545 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
546 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]547 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
548 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
549 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]550 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]551 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]552 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
553 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
554 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
555 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]556 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]557 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
558 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
559 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560};
561
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]562// Platform specific backend bit width table
563static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
564
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]565static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
571 0x10EAF, 0x01},
572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
573 0x10EAF, 0x02},
574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
577 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]578 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
579 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]580 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
581 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]582 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
583 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]584};
585
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]587static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_NONE] = -1,
589 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]591 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
592 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]594 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]595 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]596 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]597 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]598 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]600 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]601 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
602 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
613 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
615 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
616 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]617 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]619 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
620 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]621 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]622 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]623 [SND_DEVICE_OUT_BT_A2DP] = 20,
624 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
626 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
627 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]628 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
629 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]630 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]631 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]632 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]633 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]634 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]635 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]636 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]637 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]638 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]639 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]640 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]641 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]642 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]643 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]644 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]645 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
646 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]647 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]648 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
649 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]650 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]651 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]652 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
653 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]654 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]655 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]656 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
657 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
658 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]659 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]660 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
661 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
662 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]663 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]664 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
665 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
666 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
669 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
670 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]671 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]672 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]673 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
674 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
675 [SND_DEVICE_IN_HDMI_MIC] = 4,
676 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]677 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]678 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]679 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]680 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]681 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]682 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]683 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]684 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
686 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
687 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]688 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
689 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]690 [SND_DEVICE_IN_VOICE_RX] = 44,
691
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]692 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]693 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]694 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
695 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]696 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]697 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
698 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
699 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
700 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]701 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
702 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
703 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
704 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]705 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]706 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]707 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]708 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]709 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
710 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]711 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]712 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
713 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]714 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
715 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
716 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
717 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
718 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]719 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
720 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
721 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
722 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]723 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]724 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]725 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]726 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
727 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
728 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
729 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]730 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
731 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
732 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]733 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]734 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
735 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
736 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
737 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
738 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]739 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]740};
741
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]742struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 char name[100];
744 unsigned int index;
745};
746
747#define TO_NAME_INDEX(X) #X, X
748
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]749/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]750static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
797 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
799 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
802 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
807 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
810 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]863 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]868 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]870 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]875 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
877 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
878 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]879 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]880 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]883 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
884 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
885 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]889 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]890 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
891 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
892 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
893 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
894 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]895 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]896 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
897 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
898 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]899};
900
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]901static char * backend_tag_table[SND_DEVICE_MAX] = {0};
902static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]903
904static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
913 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
914 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
916 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
917 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]918 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
921 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
922 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
923 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
925 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]926 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]927 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]928 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
929 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
930 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
931 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
932 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]933 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
934 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]935 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
936 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
937 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
938 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]939 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]940 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
941 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
943 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]944 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
945 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]946 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]947 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]948 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]949 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
950 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]951};
952
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953#define NO_COLS 2
954#ifdef PLATFORM_APQ8084
955static int msm_device_to_be_id [][NO_COLS] = {
956 {AUDIO_DEVICE_OUT_EARPIECE , 2},
957 {AUDIO_DEVICE_OUT_SPEAKER , 2},
958 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
959 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
966 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
967 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
968 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
969 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
970 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]971 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]972 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
973 {AUDIO_DEVICE_OUT_PROXY , 9},
974 {AUDIO_DEVICE_OUT_FM , 7},
975 {AUDIO_DEVICE_OUT_FM_TX , 8},
976 {AUDIO_DEVICE_OUT_ALL , -1},
977 {AUDIO_DEVICE_NONE , -1},
978 {AUDIO_DEVICE_OUT_DEFAULT , -1},
979};
980#elif PLATFORM_MSM8994
981static int msm_device_to_be_id [][NO_COLS] = {
982 {AUDIO_DEVICE_OUT_EARPIECE , 2},
983 {AUDIO_DEVICE_OUT_SPEAKER , 2},
984 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
985 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
986 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
992 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
993 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
994 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
995 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
996 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]997 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]998 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
999 {AUDIO_DEVICE_OUT_PROXY , 9},
1000/* Add the correct be ids */
1001 {AUDIO_DEVICE_OUT_FM , 7},
1002 {AUDIO_DEVICE_OUT_FM_TX , 8},
1003 {AUDIO_DEVICE_OUT_ALL , -1},
1004 {AUDIO_DEVICE_NONE , -1},
1005 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1006};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1007#elif PLATFORM_MSM8996
1008static int msm_device_to_be_id [][NO_COLS] = {
1009 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1010 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1011 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1012 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1013 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1014 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1016 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1017 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1018 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1019 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1020 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1021 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1022 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1023 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1024 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1025 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1026 {AUDIO_DEVICE_OUT_PROXY , 9},
1027/* Add the correct be ids */
1028 {AUDIO_DEVICE_OUT_FM , 7},
1029 {AUDIO_DEVICE_OUT_FM_TX , 8},
1030 {AUDIO_DEVICE_OUT_ALL , -1},
1031 {AUDIO_DEVICE_NONE , -1},
1032 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1033};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1034#elif PLATFORM_MSM8998
1035static int msm_device_to_be_id [][NO_COLS] = {
1036 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1037 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1038 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1039 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1040 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1041 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1042 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1043 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1044 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1045 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1046 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1047 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1048 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1049 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1050 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1051 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1052 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1053 {AUDIO_DEVICE_OUT_PROXY , 9},
1054/* Add the correct be ids */
1055 {AUDIO_DEVICE_OUT_FM , 7},
1056 {AUDIO_DEVICE_OUT_FM_TX , 8},
1057 {AUDIO_DEVICE_OUT_ALL , -1},
1058 {AUDIO_DEVICE_NONE , -1},
1059 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1060};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1061#else
1062static int msm_device_to_be_id [][NO_COLS] = {
1063 {AUDIO_DEVICE_NONE, -1},
1064};
1065#endif
1066static int msm_be_id_array_len =
1067 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1068
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1069#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1070#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1071#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1072#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1073#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1074
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1075static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1076
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1077 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1078 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1079 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1080 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1081 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1082 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1083 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1084 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1085 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1086 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1087 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1088 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1089 !strncmp(snd_card_name, "sm6150-idp-snd-card",
Aditya Bavanari57818d92018-10-11 18:31:55 +0530[diff] [blame]1090 sizeof("sm6150-idp-snd-card")) ||
1091 !strncmp(snd_card_name, "sm6150-wcd9375-snd-card",
Meng Wangdc9bdfb2018-10-15 17:08:53 +0800[diff] [blame^]1092 sizeof("sm6150-wcd9375-snd-card")) ||
1093 !strncmp(snd_card_name, "sm6150-wcd9375qrd-snd-card",
1094 sizeof("sm6150-wcd9375qrd-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1095 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1096 my_data->is_internal_codec = true;
1097 my_data->is_slimbus_interface = false;
1098 }
1099}
1100
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1101static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1102{
1103 bool ret = false;
1104
1105 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1106 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1107 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1108 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1109 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1110 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1111 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1112 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1113 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1114 ret = true;
1115 }
1116 return ret;
1117}
1118
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1119static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1120 snd_device_t base,
1121 snd_device_t other)
1122{
1123 struct platform_data *my_data = (struct platform_data *)platform;
1124 struct audio_device *adev = my_data->adev;
1125 if (adev->active_input == NULL) {
1126 return base;
1127 }
1128 unsigned int sr = adev->active_input->sample_rate;
1129 unsigned int ch = popcount(adev->active_input->channel_mask);
1130 unsigned int bit_width = adev->active_input->bit_width;
1131 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1132 && ((ch == 6) || (ch == 8))) {
1133 return other;
1134 } else {
1135 return base;
1136 }
1137}
1138
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1139static const char *platform_get_mixer_control(struct mixer_ctl *);
1140
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1141bool platform_send_gain_dep_cal(void *platform, int level) {
1142 bool ret_val = false;
1143 struct platform_data *my_data = (struct platform_data *)platform;
1144 struct audio_device *adev = my_data->adev;
1145 int acdb_dev_id, app_type;
1146 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1147 int mode = CAL_MODE_RTAC;
1148 struct listnode *node;
1149 struct audio_usecase *usecase;
1150
1151 if (my_data->acdb_send_gain_dep_cal == NULL) {
1152 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1153 return ret_val;
1154 }
1155
1156 if (!voice_is_in_call(adev)) {
1157 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1158 __func__, level);
1159
1160 // find the current active sound device
1161 list_for_each(node, &adev->usecase_list) {
1162 usecase = node_to_item(node, struct audio_usecase, list);
1163
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1164 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1165 int new_snd_device[2] = {0};
1166 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1167
1168 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1169 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1170 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1171
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1172 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1173 &num_devices, new_snd_device) < 0)
1174 new_snd_device[0] = usecase->out_snd_device;
1175
1176 for (i = 0; i < num_devices; i++)
1177 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1178 if (audio_extn_spkr_prot_is_enabled())
1179 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1180 else
1181 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1182 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1183
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1184 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1185 acdb_dev_type, mode, level)) {
1186 // set ret_val true if at least one calibration is set successfully
1187 ret_val = true;
1188 } else {
1189 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1190 }
1191 } else {
1192 ALOGW("%s: Usecase list is empty", __func__);
1193 }
1194 }
1195 } else {
1196 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1197 __func__);
1198 }
1199 return ret_val;
1200}
1201
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1202void platform_set_gsm_mode(void *platform, bool enable)
1203{
1204 struct platform_data *my_data = (struct platform_data *)platform;
1205 struct audio_device *adev = my_data->adev;
1206
1207 if (my_data->gsm_mode_enabled) {
1208 my_data->gsm_mode_enabled = false;
1209 ALOGV("%s: disabling gsm mode", __func__);
1210 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1211 }
1212
1213 if (enable) {
1214 my_data->gsm_mode_enabled = true;
1215 ALOGD("%s: enabling gsm mode", __func__);
1216 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1217 }
1218}
1219
1220void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1221 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1222{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1223 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1224 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1225
1226 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1227 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1228 audio_route_reset_and_update_path(adev->audio_route,
1229 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1230 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1231
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1232 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1233#ifndef COMPRESS_VOIP_ENABLED
1234 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1235 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1236#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1237 /*
1238 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1239 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1240 */
1241 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1242 strlcat(ec_ref_mixer_path, " headphones-44.1",
1243 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1244 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1245 strlcat(ec_ref_mixer_path, " speaker-vbat",
1246 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1247 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1248 strlcat(ec_ref_mixer_path, " display-port",
1249 MIXER_PATH_MAX_LENGTH);
1250
1251 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1252 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1253
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1254 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1255 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1256 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1257}
1258
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1259static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1260{
1261 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1262
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1263 if (!csd) {
1264 ALOGE("failed to allocate csd_data mem");
1265 return NULL;
1266 }
1267
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1268 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1269 if (csd->csd_client == NULL) {
1270 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1271 goto error;
1272 } else {
1273 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1274
1275 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1276 "csd_client_deinit");
1277 if (csd->deinit == NULL) {
1278 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1279 dlerror());
1280 goto error;
1281 }
1282 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1283 "csd_client_disable_device");
1284 if (csd->disable_device == NULL) {
1285 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1286 __func__, dlerror());
1287 goto error;
1288 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1289 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1290 "csd_client_enable_device_config");
1291 if (csd->enable_device_config == NULL) {
1292 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1293 __func__, dlerror());
1294 goto error;
1295 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1296 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1297 "csd_client_enable_device");
1298 if (csd->enable_device == NULL) {
1299 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1300 __func__, dlerror());
1301 goto error;
1302 }
1303 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1304 "csd_client_start_voice");
1305 if (csd->start_voice == NULL) {
1306 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1307 __func__, dlerror());
1308 goto error;
1309 }
1310 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1311 "csd_client_stop_voice");
1312 if (csd->stop_voice == NULL) {
1313 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1314 __func__, dlerror());
1315 goto error;
1316 }
1317 csd->volume = (volume_t)dlsym(csd->csd_client,
1318 "csd_client_volume");
1319 if (csd->volume == NULL) {
1320 ALOGE("%s: dlsym error %s for csd_client_volume",
1321 __func__, dlerror());
1322 goto error;
1323 }
1324 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1325 "csd_client_mic_mute");
1326 if (csd->mic_mute == NULL) {
1327 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1328 __func__, dlerror());
1329 goto error;
1330 }
1331 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1332 "csd_client_slow_talk");
1333 if (csd->slow_talk == NULL) {
1334 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1335 __func__, dlerror());
1336 goto error;
1337 }
1338 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1339 "csd_client_start_playback");
1340 if (csd->start_playback == NULL) {
1341 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1342 __func__, dlerror());
1343 goto error;
1344 }
1345 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1346 "csd_client_stop_playback");
1347 if (csd->stop_playback == NULL) {
1348 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1349 __func__, dlerror());
1350 goto error;
1351 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1352 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1353 if (csd->set_lch == NULL) {
1354 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1355 __func__, dlerror());
1356 /* Ignore the error as this is not mandatory function for
1357 * basic voice call to work.
1358 */
1359 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1360 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1361 "csd_client_start_record");
1362 if (csd->start_record == NULL) {
1363 ALOGE("%s: dlsym error %s for csd_client_start_record",
1364 __func__, dlerror());
1365 goto error;
1366 }
1367 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1368 "csd_client_stop_record");
1369 if (csd->stop_record == NULL) {
1370 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1371 __func__, dlerror());
1372 goto error;
1373 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1374
1375 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1376 "csd_client_get_sample_rate");
1377 if (csd->get_sample_rate == NULL) {
1378 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1379 __func__, dlerror());
1380
1381 goto error;
1382 }
1383
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1384 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1385
1386 if (csd->init == NULL) {
1387 ALOGE("%s: dlsym error %s for csd_client_init",
1388 __func__, dlerror());
1389 goto error;
1390 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1391 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1392 }
1393 }
1394 return csd;
1395
1396error:
1397 free(csd);
1398 csd = NULL;
1399 return csd;
1400}
1401
1402void close_csd_client(struct csd_data *csd)
1403{
1404 if (csd != NULL) {
1405 csd->deinit();
1406 dlclose(csd->csd_client);
1407 free(csd);
1408 csd = NULL;
1409 }
1410}
1411
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1412static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1413 struct platform_data *plat_data)
1414{
1415 plat_data->is_i2s_ext_modem = false;
1416
1417 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1418 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1419 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1420 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1421 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1422 sizeof("apq8096-tasha-i2c-snd-card")) ||
1423 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1424 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1425 plat_data->is_i2s_ext_modem = true;
1426 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1427 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1428 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1429
1430 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1431}
1432
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1433static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1434{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1435 int32_t dev;
1436 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1437 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1438 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1439
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1440 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1441 backend_tag_table[dev] = NULL;
1442 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1443 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1444 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1445 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1446 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1447
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1448 // To overwrite these go to the audio_platform_info.xml file.
1449 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1450 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1451 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1452 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]1453 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1454 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1455 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1456 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1457 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1458 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1459 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]1460 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1461 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1462 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1463 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1464 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1465 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1466 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1467 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1468 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1469 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1470 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1471 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1472 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]1473 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1474 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1475 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1476 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1477 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1478 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1479 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1480 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1481 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]1482 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1483 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1484 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1485 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1486 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1487 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]1488 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1489 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]1490 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1491 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1492 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]1493 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1494 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1495 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]1496
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1497 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1498 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1499 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1500 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1501 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1502 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1503 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1504 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1505 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1506 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1507 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]1508 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1509 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1510 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]1511 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1512 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1513 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]1514 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1515 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1516 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1517 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1518 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1519 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1520 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1521 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1522 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1523 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1524 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1525 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1526 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1527 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1528 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1529 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1530 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1531 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1532 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1533 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1534 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]1535 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1536 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1537 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1538 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1539 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1540 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1541 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1542 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1543 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]1544 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1545 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1546 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1547 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1548 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1549 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1550 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1551 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1552 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1553 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1554 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1555 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1556 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1557 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1558 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]1559 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1560 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1561 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1562 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1580 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1581 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1582 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1583 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1584 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1585 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1586 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1587 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1588 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1590 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1591 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1592 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1593 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1594 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1595 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]1596 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1597 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]1598 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1599 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1600 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1601 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1602 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1603 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1604 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]1605 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1606 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1607 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1608 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1609 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1611 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1612 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1613 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1614 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1625 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1626 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1627 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1628 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1629 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1630 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1631 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1632 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1633 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1634 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1635 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1636 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1637 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1638 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1639 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]1640 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1641 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1642
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1643 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1644
1645 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1646 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]1647 count++) {
1648
1649 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1650 strlen(dsp_only_decoders_mime[count]))) {
1651
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1652 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1653 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1654 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1655 }
1656 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1657 strlen(dsp_only_decoders_mime[count]))) {
1658
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1659 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1660 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1661 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1662 }
1663 }
1664 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1665}
1666
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1667void get_cvd_version(char *cvd_version, struct audio_device *adev)
1668{
1669 struct mixer_ctl *ctl;
1670 int count;
1671 int ret = 0;
1672
1673 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1674 if (!ctl) {
1675 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1676 goto done;
1677 }
1678 mixer_ctl_update(ctl);
1679
1680 count = mixer_ctl_get_num_values(ctl);
1681 if (count > MAX_CVD_VERSION_STRING_SIZE)
1682 count = MAX_CVD_VERSION_STRING_SIZE;
1683
1684 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1685 if (ret != 0) {
1686 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1687 goto done;
1688 }
1689
1690done:
1691 return;
1692}
1693
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1694static int hw_util_open(int card_no)
1695{
1696 int fd = -1;
1697 char dev_name[256];
1698
1699 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1700 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1701 ALOGD("%s Opening device %s\n", __func__, dev_name);
1702 fd = open(dev_name, O_WRONLY);
1703 if (fd < 0) {
1704 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1705 return fd;
1706 }
1707 ALOGD("%s success", __func__);
1708 return fd;
1709}
1710
1711struct param_data {
1712 int use_case;
1713 int acdb_id;
1714 int get_size;
1715 int buff_size;
1716 int data_size;
1717 void *buff;
1718};
1719
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1720static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1721{
1722 int ret = 0;
1723 struct mixer_ctl *ctl;
1724 uint16_t vbat_adc_data[2];
1725 struct platform_data *my_data = plat_data;
1726 struct audio_device *adev = my_data->adev;
1727
1728 const char *mixer_ctl_name = "Vbat ADC data";
1729
1730 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1731 if (!ctl) {
1732 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1733 __func__, mixer_ctl_name);
1734 ret = -EINVAL;
1735 goto done;
1736 }
1737
1738 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1739 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1740
1741 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1742 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1743
1744 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1745
1746done:
1747 return ret;
1748}
1749
1750static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1751 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1752{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1753 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1754
1755 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1756 struct wcdcal_ioctl_buffer codec_buffer;
1757 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1758 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1759
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1760 /* MAD calibration is handled by sound trigger HAL, skip here */
1761 if (type == WCD9XXX_MAD_CAL)
1762 continue;
1763
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1764 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1765
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1766 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]1767 /* VBAT BCL speaker does not need tuning data */
1768 if (!plat_data->is_bcl_speaker)
1769 return;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1770 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1771 if (ret < 0)
1772 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1773 }
1774
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1775 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1776 ret = acdb_loader_get_calibration(cal_name_info[type],
1777 sizeof(struct param_data),
1778 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1779 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1780 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1781 __func__, cal_name_info[type], ret);
1782 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1783 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1784
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1785 calib.get_size = 0;
1786 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1787 if (!calib.buff) {
1788 ALOGE("%s: %s: No Memory for size = %d\n",
1789 __func__, cal_name_info[type], calib.buff_size);
1790 continue;
1791 }
1792
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1793 ret = acdb_loader_get_calibration(cal_name_info[type],
1794 sizeof(struct param_data), &calib);
1795 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1796 ALOGE("%s: %s get_calibration failed, err = %d\n",
1797 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1798 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1799 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1800 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1801
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1802 codec_buffer.buffer = calib.buff;
1803 codec_buffer.size = calib.data_size;
1804 codec_buffer.cal_type = type;
1805 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1806 ALOGE("%s: %s Failed to call ioctl, err=%d",
1807 __func__, cal_name_info[type], errno);
1808 else
1809 ALOGD("%s: %s cal sent successfully\n",
1810 __func__, cal_name_info[type]);
1811
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1812 free(calib.buff);
1813 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1814}
1815
1816static void audio_hwdep_send_cal(struct platform_data *plat_data)
1817{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1818 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1819
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1820 if (fd < 0)
1821 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1822 if (fd == -1) {
1823 ALOGE("%s error open\n", __func__);
1824 return;
1825 }
1826
1827 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1828 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1829
1830 if (acdb_loader_get_calibration == NULL) {
1831 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1832 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1833 if (fd >= 0) {
1834 close(fd);
1835 plat_data->hw_dep_fd = -1;
1836 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1837 return;
1838 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1839
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1840 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1841 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1842}
1843
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1844const 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]1845
1846 if(snd_card_name == NULL)
1847 return NULL;
1848
1849 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1850 sizeof("sdm660-tashalite-snd-card"))) {
1851 ALOGD("using tasha ACDB files for tasha-lite");
1852 return "sdm660-tasha-snd-card";
1853 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1854 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1855 sizeof("sdm670-tashalite-snd-card"))) {
1856 ALOGD("using tasha ACDB files for tasha-lite");
1857 return "sdm670-tasha-snd-card";
1858 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1859 return snd_card_name;
1860}
1861
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1862static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1863{
1864 struct platform_data *my_data = (struct platform_data *)platform;
1865 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1866 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1867 int result = -1;
1868 struct listnode *node;
1869 struct meta_key_list *key_info;
1870 int key = 0;
1871
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1872 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1873 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1874 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1875 return -1;
1876 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1877 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1878 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1879
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1880 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1881 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]1882
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1883 my_data->acdb_init_data.cvd_version = cvd_version;
1884 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1885 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1886 if (my_data->acdb_init_v4) {
1887 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1888 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1889 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1890 &my_data->acdb_meta_key_list);
1891 } else if (my_data->acdb_init) {
1892 node = list_head(&my_data->acdb_meta_key_list);
1893 key_info = node_to_item(node, struct meta_key_list, list);
1894 key = key_info->cal_info.nKey;
1895 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1896 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1897
1898 /* Save these variables in platform_data. These will be used
1899 while reloading ACDB files during run time. */
1900 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1901 strlcpy(my_data->snd_card_name, snd_card_name,
1902 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1903
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1904 if (cvd_version)
1905 free(cvd_version);
1906 if (!result) {
1907 my_data->is_acdb_initialized = true;
1908 ALOGD("ACDB initialized");
1909 audio_hwdep_send_cal(my_data);
1910 } else {
1911 my_data->is_acdb_initialized = false;
1912 ALOGD("ACDB initialization failed");
1913 }
1914 return result;
1915}
1916
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1917static void get_source_mic_type(struct platform_data * my_data)
1918{
1919 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1920 switch (my_data->max_mic_count) {
1921 case 4:
1922 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1923 case 3:
1924 my_data->source_mic_type |= SOURCE_THREE_MIC;
1925 case 2:
1926 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1927 case 1:
1928 my_data->source_mic_type |= SOURCE_MONO_MIC;
1929 break;
1930 default:
1931 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1932 __func__, my_data->max_mic_count);
1933 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1934 break;
1935 }
1936}
1937
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1938/*
1939 * Retrieves the be_dai_name_table from kernel to enable a mapping
1940 * between sound device hw interfaces and backend IDs. This allows HAL to
1941 * specify the backend a specific calibration is needed for.
1942 */
1943static int init_be_dai_name_table(struct audio_device *adev)
1944{
1945 const char *mixer_ctl_name = "Backend DAI Name Table";
1946 struct mixer_ctl *ctl;
1947 int i, j, ret, size;
1948 bool valid_hw_interface;
1949
1950 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1951 if (!ctl) {
1952 ALOGE("%s: Could not get ctl for mixer name %s\n",
1953 __func__, mixer_ctl_name);
1954 ret = -EINVAL;
1955 goto done;
1956 }
1957
1958 mixer_ctl_update(ctl);
1959
1960 size = mixer_ctl_get_num_values(ctl);
1961 if (size <= 0){
1962 ALOGE("%s: Failed to get %s size %d\n",
1963 __func__, mixer_ctl_name, size);
1964 ret = -EFAULT;
1965 goto done;
1966 }
1967
1968 be_dai_name_table =
1969 (const struct be_dai_name_struct *)calloc(1, size);
1970 if (be_dai_name_table == NULL) {
1971 ALOGE("%s: Failed to allocate memory for %s\n",
1972 __func__, mixer_ctl_name);
1973 ret = -ENOMEM;
1974 goto freeMem;
1975 }
1976
1977 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1978 if (ret) {
1979 ALOGE("%s: Failed to get %s, ret %d\n",
1980 __func__, mixer_ctl_name, ret);
1981 ret = -EFAULT;
1982 goto freeMem;
1983 }
1984
1985 if (be_dai_name_table != NULL) {
1986 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1987 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1988 __func__, mixer_ctl_name, max_be_dai_names);
1989 ret = 0;
1990 } else {
1991 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1992 ret = -EFAULT;
1993 goto freeMem;
1994 }
1995
1996 /*
1997 * Validate all sound devices have a valid backend set to catch
1998 * errors for uncommon sound devices
1999 */
2000 for (i = 0; i < SND_DEVICE_MAX; i++) {
2001 valid_hw_interface = false;
2002
2003 if (hw_interface_table[i] == NULL) {
2004 ALOGW("%s: sound device %s has no hw interface set\n",
2005 __func__, platform_get_snd_device_name(i));
2006 continue;
2007 }
2008
2009 for (j = 0; j < max_be_dai_names; j++) {
2010 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2011 == 0) {
2012 valid_hw_interface = true;
2013 break;
2014 }
2015 }
2016 if (!valid_hw_interface)
2017 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2018 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2019 }
2020
2021 goto done;
2022
2023freeMem:
2024 if (be_dai_name_table) {
2025 free((void *)be_dai_name_table);
2026 be_dai_name_table = NULL;
2027 }
2028
2029done:
2030 return ret;
2031}
2032
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2033void *platform_init(struct audio_device *adev)
2034{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2035 char platform[PROPERTY_VALUE_MAX];
2036 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2037 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2038 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2039 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2040 char *snd_internal_name = NULL;
2041 char *tmp = NULL;
2042 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2043 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2044 struct mixer_ctl *ctl = NULL;
2045 const char *id_string = NULL;
2046 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2047
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2048 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2049 if (adev->snd_card < 0) {
2050 ALOGE("%s: Unable to find correct sound card", __func__);
2051 return NULL;
2052 }
2053 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2054
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2055 snd_card_name = strdup(mixer_get_name(adev->mixer));
2056 if (!snd_card_name) {
2057 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2058 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2059 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2060 }
2061
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2062 my_data = calloc(1, sizeof(struct platform_data));
2063 if (!my_data) {
2064 ALOGE("failed to allocate platform data");
2065 if (snd_card_name)
2066 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2067 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2068 return NULL;
2069 }
2070
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2071 my_data->is_slimbus_interface = true;
2072 my_data->is_internal_codec = false;
2073
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2074 my_data->hw_info = hw_info_init(snd_card_name);
2075 if (!my_data->hw_info) {
2076 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2077 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2078 if (my_data)
2079 free(my_data);
2080
2081 if (snd_card_name)
2082 free(snd_card_name);
2083 return NULL;
2084 }
2085
2086 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2087 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2088
2089 adev->audio_route = audio_route_init(adev->snd_card,
2090 MIXER_XML_PATH_I2S);
2091 } else {
2092 /* Get the codec internal name from the sound card name
2093 * and form the mixer paths file name dynamically. This
2094 * is generic way of picking any codec name based mixer
2095 * files in future with no code change. This code
2096 * assumes mixer files are formed with format as
2097 * mixer_paths_internalcodecname.xml
2098
2099 * If this dynamically read mixer files fails to open then it
2100 * falls back to default mixer file i.e mixer_paths.xml. This is
2101 * done to preserve backward compatibility but not mandatory as
2102 * long as the mixer files are named as per above assumption.
2103 */
2104 snd_card_name_t = strdup(snd_card_name);
2105 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2106
2107 if (snd_internal_name != NULL) {
2108 snd_internal_name = strtok_r(NULL, "-", &tmp);
2109 }
2110 if (snd_internal_name != NULL) {
2111 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2112 MIXER_PATH_MAX_LENGTH);
2113 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2114 MIXER_PATH_MAX_LENGTH);
2115 strlcat(mixer_xml_file, snd_internal_name,
2116 MIXER_PATH_MAX_LENGTH);
2117 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2118 MIXER_PATH_MAX_LENGTH);
2119 } else {
2120 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2121 MIXER_PATH_MAX_LENGTH);
2122 }
2123
2124 if (F_OK == access(mixer_xml_file, 0)) {
2125 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2126 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2127 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2128 adev->audio_route = audio_route_init(adev->snd_card,
2129 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2130 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2131 } else {
2132 ALOGD("%s: Loading default mixer file", __func__);
2133 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2134 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2135 adev->audio_route = audio_route_init(adev->snd_card,
2136 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2137 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2138 }
2139 }
2140 if (!adev->audio_route) {
2141 ALOGE("%s: Failed to init audio route controls, aborting.",
2142 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2143 if (my_data)
2144 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2145 if (snd_card_name)
2146 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2147 if (snd_card_name_t)
2148 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2149 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2150 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2151 }
2152
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2153 adev->dp_allowed_for_voice =
2154 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2155
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2156 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2157 my_data->fluence_in_spkr_mode = false;
2158 my_data->fluence_in_voice_call = false;
2159 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2160 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2161 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2162 my_data->external_spk_1 = false;
2163 my_data->external_spk_2 = false;
2164 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2165 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2166 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2167 my_data->slowtalk = false;
2168 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2169 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2170 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2171 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2172 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2173 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2174 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2175 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2176
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2177 be_dai_name_table = NULL;
2178
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2179 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2180 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2181 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2182
2183 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2184 my_data->fluence_type |= FLUENCE_TRI_MIC;
2185 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2186 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2187 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2188
2189 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2190 my_data->fluence_type |= FLUENCE_TRI_MIC;
2191 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2192 } else {
2193 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2194 }
2195
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2196 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2197 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2198 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2199 my_data->fluence_in_voice_call = true;
2200 }
2201
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2202 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2203 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2204 my_data->fluence_in_voice_rec = true;
2205 }
2206
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2207 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2208 if (!strncmp("true", value, sizeof("true"))) {
2209 my_data->fluence_in_audio_rec = true;
2210 }
2211
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2212 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2213 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2214 my_data->fluence_in_spkr_mode = true;
2215 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2216
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2217 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2218 if (!strncmp("broadside", value, sizeof("broadside"))) {
2219 my_data->fluence_mode = FLUENCE_BROADSIDE;
2220 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2221
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2222 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2223 if (!strncmp("true", value, sizeof("true"))) {
2224 my_data->fluence_in_hfp_call = true;
2225 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2226 }
2227
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2228 my_data->voice_speaker_stereo =
2229 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2230
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2231 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2232 bool ret = false;
2233 ret = audio_extn_can_use_vbat();
2234 if (ret)
2235 my_data->is_vbat_speaker = true;
2236
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]2237 ret = audio_extn_can_use_bcl();
2238 if (ret)
2239 my_data->is_bcl_speaker = true;
2240
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2241 list_init(&my_data->acdb_meta_key_list);
2242
2243 set_platform_defaults(my_data);
2244
2245 /* Initialize ACDB ID's */
2246 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2247 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2248 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2249 sizeof("sdm660-snd-card-skush")))
2250 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2251 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2252 sizeof("sdm670-skuw-snd-card")))
2253 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]2254 else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
2255 sizeof("sm6150-qrd-snd-card")))
2256 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Meng Wangdc9bdfb2018-10-15 17:08:53 +0800[diff] [blame^]2257 else if (!strncmp(snd_card_name, "sm6150-wcd9375qrd-snd-card",
2258 sizeof("sm6150-wcd9375qrd-snd-card")))
2259 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2260 else if (my_data->is_internal_codec)
2261 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2262 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2263 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2264
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2265 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2266 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2267 if (my_data->acdb_handle == NULL) {
2268 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2269 } else {
2270 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2271 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2272 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2273 if (!my_data->acdb_deallocate)
2274 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2275 __func__, LIB_ACDB_LOADER);
2276
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2277 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]2278 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2279 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2280 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2281 __func__, LIB_ACDB_LOADER);
2282
2283 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2284 "acdb_loader_send_audio_cal_v3");
2285 if (!my_data->acdb_send_audio_cal_v3)
2286 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2287 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2288
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2289 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2290 "acdb_loader_set_audio_cal_v2");
2291 if (!my_data->acdb_set_audio_cal)
2292 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2293 __func__, LIB_ACDB_LOADER);
2294
2295 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2296 "acdb_loader_get_audio_cal_v2");
2297 if (!my_data->acdb_get_audio_cal)
2298 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2299 __func__, LIB_ACDB_LOADER);
2300
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2301 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2302 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2303 if (!my_data->acdb_send_voice_cal)
2304 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2305 __func__, LIB_ACDB_LOADER);
2306
2307 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2308 "acdb_loader_reload_vocvoltable");
2309 if (!my_data->acdb_reload_vocvoltable)
2310 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2311 __func__, LIB_ACDB_LOADER);
2312
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2313 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2314 my_data->acdb_handle,
2315 "acdb_loader_get_default_app_type");
2316 if (!my_data->acdb_get_default_app_type)
2317 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2318 __func__, LIB_ACDB_LOADER);
2319
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2320 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2321 "acdb_loader_send_gain_dep_cal");
2322 if (!my_data->acdb_send_gain_dep_cal)
2323 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2324 __func__, LIB_ACDB_LOADER);
2325
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2326 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2327 my_data->acdb_handle,
2328 "acdb_loader_send_common_custom_topology");
2329 if (!my_data->acdb_send_common_top)
2330 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2331 __func__, LIB_ACDB_LOADER);
2332
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2333 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2334 my_data->acdb_handle,
2335 "acdb_loader_set_codec_data");
2336 if (!my_data->acdb_set_codec_data)
2337 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2338 __func__, LIB_ACDB_LOADER);
2339
2340
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2341 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2342 "acdb_loader_init_v4");
2343 if (my_data->acdb_init_v4 == NULL) {
2344 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2345 }
2346
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2347 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2348 "acdb_loader_init_v3");
2349 if (my_data->acdb_init_v3 == NULL) {
2350 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2351 }
2352
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2353 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2354 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2355 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2356 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2357 goto acdb_init_fail;
2358 }
2359
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2360 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2361 "acdb_loader_reload_acdb_files_v2");
2362 if (my_data->acdb_reload_v2 == NULL) {
2363 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2364 }
2365
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2366 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2367 "acdb_loader_reload_acdb_files");
2368 if (my_data->acdb_reload == NULL) {
2369 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2370 goto acdb_init_fail;
2371 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2372
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2373 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2374 if (!result) {
2375 my_data->is_acdb_initialized = true;
2376 ALOGD("ACDB initialized");
2377 audio_hwdep_send_cal(my_data);
2378 } else {
2379 my_data->is_acdb_initialized = false;
2380 ALOGD("ACDB initialization failed");
2381 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2382 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2383 /* init keep-alive for compress passthru */
2384 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2385#ifdef DYNAMIC_LOG_ENABLED
2386 log_utils_init();
2387#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2388acdb_init_fail:
2389
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2390
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2391 /*
2392 * Get the be_dai_name_table from kernel which provides a mapping
2393 * between a backend string name and a backend ID
2394 */
2395 init_be_dai_name_table(adev);
2396
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2397 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2398 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2399 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2400 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2401 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2402 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2403 } else {
2404 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2405 }
2406 }
2407
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2408 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2409 * symbols. Voice call is handled by MDM and apps processor talks to
2410 * MDM through CSD Client
2411 */
2412 property_get("ro.board.platform", platform, "");
2413 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2414 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2415 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2416 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2417 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2418 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2419 } else {
2420 my_data->csd = NULL;
2421 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2422
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2423 /* obtain source mic type from max mic count*/
2424 get_source_mic_type(my_data);
2425 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]2426 " 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]2427 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2428 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2429 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2430
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2431 /* init usb */
2432 audio_extn_usb_init(adev);
2433
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2434 /*init a2dp*/
2435 audio_extn_a2dp_init(adev);
2436
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2437 /* init dap hal */
2438 audio_extn_dap_hal_init(adev->snd_card);
2439
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2440 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2441 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2442 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2443
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2444
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2445 /* init audio device arbitration */
2446 audio_extn_dev_arbi_init();
2447
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2448 default_rx_backend = strdup("SLIMBUS_0_RX");
2449
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2450 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2451 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2452 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2453 if (idx == HEADPHONE_44_1_BACKEND)
2454 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2455 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2456 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2457 if (idx > MAX_RX_CODEC_BACKENDS)
2458 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2459 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2460 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2461 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2462 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2463 }
2464
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2465 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2466 strdup("SLIM_0_RX Format");
2467 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2468 strdup("SLIM_0_RX SampleRate");
2469
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2470 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2471 strdup("SLIM_2_RX Format");
2472 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2473 strdup("SLIM_2_RX SampleRate");
2474
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2475 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2476 strdup("SLIM_5_RX Format");
2477 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2478 strdup("SLIM_5_RX SampleRate");
2479
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2480 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2481 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2482 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2483 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2484 strdup("WSA_CDC_DMA_RX_0 Format");
2485 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2486 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2487 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2488 strdup("WSA_CDC_DMA_RX_0 Channels");
2489 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2490 strdup("TX_CDC_DMA_TX_3 Format");
2491 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2492 strdup("TX_CDC_DMA_TX_3 SampleRate");
2493 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2494 strdup("RX_CDC_DMA_RX_0 Format");
2495 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2496 strdup("RX_CDC_DMA_RX_0 SampleRate");
2497
2498 if (default_rx_backend)
2499 free(default_rx_backend);
2500 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2501 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2502 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2503
2504 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2505 strdup("INT4_MI2S_RX Format");
2506 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2507 strdup("INT4_MI2S_RX SampleRate");
2508
2509 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2510 strdup("INT3_MI2S_TX Format");
2511 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2512 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2513 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2514 strdup("INT0_MI2S_RX Format");
2515 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2516 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2517
2518 if (default_rx_backend)
2519 free(default_rx_backend);
2520 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2521 } else {
2522 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2523 strdup("MI2S_RX Format");
2524 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2525 strdup("MI2S_RX SampleRate");
2526 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2527 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2528 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2529 strdup("MI2S_TX Format");
2530 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2531 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2532 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2533 strdup("INT0_MI2S_RX Format");
2534 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2535 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2536 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2537 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2538
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2539 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2540 strdup("SLIM_0_TX Format");
2541 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2542 strdup("SLIM_0_TX SampleRate");
2543 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2544 strdup("SLIM_6_RX Format");
2545 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2546 strdup("SLIM_6_RX SampleRate");
2547 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2548
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2549 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2550 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2551 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2552 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2553 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2554 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2555
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2556 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2557 strdup("QUAT_MI2S_TX Format");
2558 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2559 strdup("QUAT_MI2S_TX SampleRate");
2560 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2561 strdup("QUAT_MI2S_TX Channels");
2562
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2563 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2564 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2565 ctl = mixer_get_ctl_by_name(adev->mixer,
2566 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2567 id_string = platform_get_mixer_control(ctl);
2568 if (id_string) {
2569 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2570 if (cfg_value > 0)
2571 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2572 }
2573 }
2574
2575 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2576 ctl = mixer_get_ctl_by_name(adev->mixer,
2577 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2578 id_string = platform_get_mixer_control(ctl);
2579 if (id_string) {
2580 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2581 if (cfg_value > 0)
2582 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2583 }
2584 }
2585
2586 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2587 ctl = mixer_get_ctl_by_name(adev->mixer,
2588 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2589 id_string = platform_get_mixer_control(ctl);
2590 if (id_string) {
2591 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2592 if (cfg_value > 0)
2593 my_data->current_backend_cfg[idx].channels = cfg_value;
2594 }
2595 }
2596 }
2597
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2598 ret = audio_extn_utils_get_codec_version(snd_card_name,
2599 my_data->adev->snd_card,
2600 my_data->codec_version);
2601
2602 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2603 /*
2604 * Native playback is enabled from the UI.
2605 */
2606 if(strstr(snd_card_name, "tasha")) {
2607 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2608 strstr(my_data->codec_version, "WCD9335_1_1")) {
2609 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2610 __func__);
2611 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2612 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2613 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2614 if (strstr(snd_card_name, "tavil")) {
2615 ALOGD("%s:DSD playback is supported", __func__);
2616 my_data->is_dsd_supported = true;
2617 my_data->is_asrc_supported = true;
2618 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2619 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2620 }
2621
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2622 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2623 strdup("HDMI_RX Bit Format");
2624 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2625 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2626 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2627 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2628 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2629 strdup("Display Port RX Bit Format");
2630 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2631 strdup("Display Port RX SampleRate");
2632 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2633 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2634
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2635 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2636 strdup("USB_AUDIO_RX Format");
2637 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2638 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2639 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2640 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2641
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2642 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2643 my_data->use_generic_handset = true;
2644
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2645 /* Initialize keep alive for HDMI/loopback silence */
2646 audio_extn_keep_alive_init(adev);
2647
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2648 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2649 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2650 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2651 return my_data;
2652}
2653
2654void platform_deinit(void *platform)
2655{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2656 struct platform_data *my_data = (struct platform_data *)platform;
2657
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2658 audio_extn_keep_alive_deinit();
2659
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2660 if (my_data->edid_info) {
2661 free(my_data->edid_info);
2662 my_data->edid_info = NULL;
2663 }
2664
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2665 if (be_dai_name_table) {
2666 free((void *)be_dai_name_table);
2667 be_dai_name_table = NULL;
2668 }
2669
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2670 if (my_data->hw_dep_fd >= 0) {
2671 close(my_data->hw_dep_fd);
2672 my_data->hw_dep_fd = -1;
2673 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2674 if (default_rx_backend)
2675 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2676
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2677 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2678 close_csd_client(my_data->csd);
2679
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2680 int32_t dev;
2681 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2682 if (backend_tag_table[dev]) {
2683 free(backend_tag_table[dev]);
2684 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2685 }
2686 }
2687
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2688 /* deinit audio device arbitration */
2689 audio_extn_dev_arbi_deinit();
2690
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2691 if (my_data->edid_info) {
2692 free(my_data->edid_info);
2693 my_data->edid_info = NULL;
2694 }
2695
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2696 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2697 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2698 my_data->adev->mixer = NULL;
2699 }
2700
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2701 if (my_data->acdb_deallocate)
2702 my_data->acdb_deallocate();
2703
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2704 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2705 /* deinit usb */
2706 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2707 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2708 if (audio_extn_spkr_prot_is_enabled())
2709 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2710#ifdef DYNAMIC_LOG_ENABLED
2711 log_utils_deinit();
2712#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2713}
2714
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2715static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2716{
2717 struct platform_data *my_data = (struct platform_data *)platform;
2718 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2719 return my_data->is_acdb_initialized;
2720}
2721
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2722void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2723{
2724 struct platform_data *my_data = (struct platform_data *)platform;
2725
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2726 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2727 if (!platform_is_acdb_initialized(my_data)) {
2728 if(platform_acdb_init(my_data))
2729 ALOGE("%s: acdb initialization is failed", __func__);
2730 } else if (my_data->acdb_send_common_top() < 0) {
2731 ALOGD("%s: acdb did not set common topology", __func__);
2732 }
2733 }
2734}
2735
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2736const char *platform_get_snd_device_name(snd_device_t snd_device)
2737{
2738 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2739 return device_table[snd_device];
2740 else
2741 return "";
2742}
2743
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2744int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2745 char *device_name)
2746{
2747 struct platform_data *my_data = (struct platform_data *)platform;
2748
2749 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2750 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2751 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2752 } else {
2753 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2754 return -EINVAL;
2755 }
2756
2757 return 0;
2758}
2759
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2760void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2761 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2762{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2763 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2764 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2765 return;
2766 }
2767
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2768 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2769 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2770 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2771 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2772 return;
2773 }
2774
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2775 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2776
2777 if (suffix != NULL) {
2778 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2779 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2780
2781 /* if we can use display-port for voice call and usb mic
2782 * is connected, choose dp_rx, usb_tx audio route
2783 */
2784 if (usecase->type == VOICE_CALL) {
2785 struct audio_device *adev = usecase->stream.out->dev;
2786 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2787 adev->dp_allowed_for_voice &&
2788 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2789 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2790 }
2791 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2792 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2793}
2794
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2795bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2796{
2797 bool result = true;
2798
2799 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2800 platform_get_snd_device_name(snd_device1),
2801 platform_get_snd_device_name(snd_device2));
2802
2803 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2804 ALOGE("%s: Invalid snd_device = %s", __func__,
2805 platform_get_snd_device_name(snd_device1));
2806 return false;
2807 }
2808 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2809 ALOGE("%s: Invalid snd_device = %s", __func__,
2810 platform_get_snd_device_name(snd_device2));
2811 return false;
2812 }
2813 const char * be_itf1 = hw_interface_table[snd_device1];
2814 const char * be_itf2 = hw_interface_table[snd_device2];
2815
2816 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2817 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2818 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2819 } 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]2820 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2821 } 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]2822 result = false;
2823 }
2824
2825 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2826 return result;
2827}
2828
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2829int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2830{
2831 int device_id;
2832 if (device_type == PCM_PLAYBACK)
2833 device_id = pcm_device_table[usecase][0];
2834 else
2835 device_id = pcm_device_table[usecase][1];
2836 return device_id;
2837}
2838
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2839static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2840{
2841 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2842 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2843
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2844 if (table == NULL) {
2845 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2846 ret = -ENODEV;
2847 goto done;
2848 }
2849
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2850 if (name == NULL) {
2851 ALOGE("null key");
2852 ret = -ENODEV;
2853 goto done;
2854 }
2855
2856 for (i=0; i < len; i++) {
2857 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2858 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2859 if (strncmp(tn, name, len) == 0) {
2860 if (strlen(name) != len) {
2861 continue; // substring
2862 }
2863 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2864 goto done;
2865 }
2866 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2867 ALOGE("%s: Could not find index for name = %s",
2868 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2869 ret = -ENODEV;
2870done:
2871 return ret;
2872}
2873
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2874int platform_set_fluence_type(void *platform, char *value)
2875{
2876 int ret = 0;
2877 int fluence_type = FLUENCE_NONE;
2878 int fluence_flag = NONE_FLAG;
2879 struct platform_data *my_data = (struct platform_data *)platform;
2880 struct audio_device *adev = my_data->adev;
2881
2882 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2883
2884 /* only dual mic turn on and off is supported as of now through setparameters */
2885 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2886 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2887 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2888 ALOGV("fluence dualmic feature enabled \n");
2889 fluence_type = FLUENCE_DUAL_MIC;
2890 fluence_flag = DMIC_FLAG;
2891 } else {
2892 ALOGE("%s: Failed to set DUALMIC", __func__);
2893 ret = -1;
2894 goto done;
2895 }
2896 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2897 ALOGV("fluence disabled");
2898 fluence_type = FLUENCE_NONE;
2899 } else {
2900 ALOGE("Invalid fluence value : %s",value);
2901 ret = -1;
2902 goto done;
2903 }
2904
2905 if (fluence_type != my_data->fluence_type) {
2906 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2907 my_data->fluence_type = fluence_type;
2908 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2909 }
2910done:
2911 return ret;
2912}
2913
2914int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2915{
2916 int ret = 0;
2917 struct platform_data *my_data = (struct platform_data *)platform;
2918
2919 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2920 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2921 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2922 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2923 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2924 strlcpy(value, "dualmic", len);
2925 } else if (my_data->fluence_type == FLUENCE_NONE) {
2926 strlcpy(value, "none", len);
2927 } else
2928 ret = -1;
2929
2930 return ret;
2931}
2932
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2933int platform_get_snd_device_index(char *device_name)
2934{
2935 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2936}
2937
2938int platform_get_usecase_index(const char *usecase_name)
2939{
2940 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2941}
2942
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2943int platform_get_effect_config_data(snd_device_t snd_device,
2944 struct audio_effect_config *effect_config,
2945 effect_type_t effect_type)
2946{
2947 int ret = 0;
2948
2949 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2950 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2951 ALOGE("%s: Invalid snd_device = %d",
2952 __func__, snd_device);
2953 ret = -EINVAL;
2954 goto done;
2955 }
2956
2957 if(effect_config == NULL) {
2958 ALOGE("%s: Invalid effect_config", __func__);
2959 ret = -EINVAL;
2960 goto done;
2961 }
2962
2963 ALOGV("%s: snd_device = %d module_id = %d",
2964 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2965 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2966 sizeof(struct audio_effect_config));
2967
2968done:
2969 return ret;
2970}
2971
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2972int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2973{
2974 int ret = 0;
2975
2976 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2977 ALOGE("%s: Invalid snd_device = %d",
2978 __func__, snd_device);
2979 ret = -EINVAL;
2980 goto done;
2981 }
2982
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2983 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2984 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2985 acdb_device_table[snd_device] = acdb_id;
2986done:
2987 return ret;
2988}
2989
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2990int platform_set_effect_config_data(snd_device_t snd_device,
2991 struct audio_effect_config effect_config,
2992 effect_type_t effect_type)
2993{
2994 int ret = 0;
2995
2996 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2997 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2998 ALOGE("%s: Invalid snd_device = %d",
2999 __func__, snd_device);
3000 ret = -EINVAL;
3001 goto done;
3002 }
3003
3004 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
3005 effect_config.instance_id, effect_config.param_id,
3006 effect_config.param_value);
3007 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3008
3009done:
3010 return ret;
3011}
3012
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3013int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3014{
3015 struct meta_key_list *key_info;
3016 struct platform_data *pdata = (struct platform_data *)platform;
3017
3018 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3019 if (!key_info) {
3020 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3021 return -ENOMEM;
3022 }
3023
3024 key_info->cal_info.nKey = key;
3025 strlcpy(key_info->name, name, sizeof(key_info->name));
3026 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3027
3028 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3029 key_info->name, key_info->cal_info.nKey);
3030 return 0;
3031}
3032
3033int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3034{
3035 struct listnode *node;
3036 struct meta_key_list *key_info;
3037 struct platform_data *pdata = (struct platform_data *)platform;
3038 int key = 0;
3039
3040 ALOGV("%s: for module %s", __func__, mod_name);
3041
3042 list_for_each(node, &pdata->acdb_meta_key_list) {
3043 key_info = node_to_item(node, struct meta_key_list, list);
3044 if (strcmp(key_info->name, mod_name) == 0) {
3045 key = key_info->cal_info.nKey;
3046 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3047 break;
3048 }
3049 }
3050 return key;
3051}
3052
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3053int platform_get_default_app_type(void *platform)
3054{
3055 struct platform_data *my_data = (struct platform_data *)platform;
3056
3057 if (my_data->acdb_get_default_app_type)
3058 return my_data->acdb_get_default_app_type();
3059 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3060 return DEFAULT_APP_TYPE_RX_PATH;
3061}
3062
3063int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3064{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3065 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3066 if(type == PCM_CAPTURE)
3067 return DEFAULT_APP_TYPE_TX_PATH;
3068 else
3069 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3070}
3071
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3072int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3073{
3074 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3075 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3076 return -EINVAL;
3077 }
3078 return acdb_device_table[snd_device];
3079}
3080
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3081int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3082{
3083 int ret = 0;
3084
3085 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3086 ALOGE("%s: Invalid snd_device = %d",
3087 __func__, snd_device);
3088 ret = -EINVAL;
3089 goto done;
3090 }
3091
3092 backend_bit_width_table[snd_device] = bit_width;
3093done:
3094 return ret;
3095}
3096
3097int platform_get_snd_device_bit_width(snd_device_t snd_device)
3098{
3099 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3100 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3101 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3102 }
3103 return backend_bit_width_table[snd_device];
3104}
3105
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3106int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3107{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3108 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3109 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3110 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3111 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3112 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3113 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3114 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3115 }
3116 else {
3117 na_props.platform_na_prop_enabled = false;
3118 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3119 ALOGD("%s:napb: native audio playback disabled", __func__);
3120 }
3121
3122 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3123}
3124
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3125bool platform_check_codec_dsd_support(void *platform)
3126{
3127 struct platform_data *my_data = (struct platform_data *)platform;
3128 return my_data->is_dsd_supported;
3129}
3130
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3131bool platform_check_codec_asrc_support(void *platform)
3132{
3133 struct platform_data *my_data = (struct platform_data *)platform;
3134 return my_data->is_asrc_supported;
3135}
3136
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3137int platform_get_native_support()
3138{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3139 int ret = NATIVE_AUDIO_MODE_INVALID;
3140 if (na_props.platform_na_prop_enabled &&
3141 na_props.ui_na_prop_enabled) {
3142 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3143 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3144 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3145 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3146 return ret;
3147}
3148
3149void native_audio_get_params(struct str_parms *query,
3150 struct str_parms *reply,
3151 char *value, int len)
3152{
3153 int ret;
3154 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3155 value, len);
3156 if (ret >= 0) {
3157 if (na_props.platform_na_prop_enabled) {
3158 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3159 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3160 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3161 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3162 } else {
3163 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3164 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3165 ALOGV("%s:napb: native audio not supported: %d", __func__,
3166 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3167 }
3168 }
3169}
3170
3171int native_audio_set_params(struct platform_data *platform,
3172 struct str_parms *parms, char *value, int len)
3173{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3174 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3175 struct audio_usecase *usecase;
3176 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3177 int mode = NATIVE_AUDIO_MODE_INVALID;
3178
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3179 if (!value || !parms)
3180 return ret;
3181
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3182 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3183 value, len);
3184 if (ret >= 0) {
3185 if (value && !strncmp(value, "src", sizeof("src")))
3186 mode = NATIVE_AUDIO_MODE_SRC;
3187 else if (value && !strncmp(value, "true", sizeof("true")))
3188 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3189 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3190 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3191 else {
3192 mode = NATIVE_AUDIO_MODE_INVALID;
3193 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3194 __func__);
3195 }
3196 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3197 platform_set_native_support(mode);
3198 }
3199
3200
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3201
3202 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3203 value, len);
3204 if (ret >= 0) {
3205 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3206 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3207 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3208 ALOGD("%s:napb: native audio feature enabled from UI",
3209 __func__);
3210 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3211 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3212 ALOGD("%s:napb: native audio feature disabled from UI",
3213 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3214 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3215
3216 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3217
3218 /*
3219 * Iterate through the usecase list and trigger device switch for
3220 * all the appropriate usecases
3221 */
3222 list_for_each(node, &(platform->adev)->usecase_list) {
3223 usecase = node_to_item(node, struct audio_usecase, list);
3224
3225 if (is_offload_usecase(usecase->id) &&
3226 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3227 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3228 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3229 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3230 " stream %p, device (%u)", __func__, usecase->id,
3231 use_case_table[usecase->id],
3232 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3233 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3234 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3235 }
3236 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3237 } else
3238 ALOGD("%s:napb: native audio cannot be enabled from UI",
3239 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3240 }
3241 return ret;
3242}
3243
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]3244static bool check_snd_device_is_speaker(snd_device_t snd_device)
3245{
3246 bool ret = false;
3247
3248 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
3249 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
3250 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
3251 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED ||
3252 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT ||
3253 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS ||
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]3254 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS ||
3255 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3256 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
3257 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3258 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED ||
3259 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT ) {
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]3260 ret = true;
3261 }
3262 return ret;
3263}
3264
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3265int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3266{
3267 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3268
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3269 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3270 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3271 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3272 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3273 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3274 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3275 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3276
3277 return ret;
3278}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3279
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3280int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3281{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3282 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3283
3284 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3285 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3286 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3287 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3288
3289 return ret;
3290}
3291
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3292int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3293{
3294 int32_t port = DEFAULT_CODEC_BACKEND;
3295
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3296 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3297 if (backend_tag_table[snd_device] != NULL) {
3298 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3299 sizeof("headphones-44.1")) == 0)
3300 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3301 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3302 sizeof("headphones-dsd")) == 0)
3303 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3304 else if (strncmp(backend_tag_table[snd_device], "headphones",
3305 sizeof("headphones")) == 0)
3306 port = HEADPHONE_BACKEND;
3307 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3308 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3309 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3310 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3311 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3312 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3313 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3314 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3315 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3316 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3317 if (backend_tag_table[snd_device] != NULL) {
3318 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3319 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3320 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3321 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3322 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3323 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3324 }
3325 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3326 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3327 }
3328
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3329 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3330 return port;
3331}
3332
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3333int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3334 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3335{
3336 struct platform_data *my_data = (struct platform_data *)platform;
3337 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3338 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3339 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3340 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3341
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3342 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3343 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3344 else if ((usecase->type == PCM_CAPTURE) &&
3345 voice_is_in_call_rec_stream(usecase->stream.in))
3346 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3347 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3348 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3349 else if (usecase->type == TRANSCODE_LOOPBACK)
3350 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3351
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3352 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3353 if (acdb_dev_id < 0) {
3354 ALOGE("%s: Could not find acdb id for device(%d)",
3355 __func__, snd_device);
3356 return -EINVAL;
3357 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3358
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3359 if (platform_split_snd_device(my_data, snd_device,
3360 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3361 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3362 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3363
3364 for (i = 0; i < num_devices; i++) {
3365 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]3366
3367 // Do not use Rx path default app type for TX path
3368 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3369 ALOGD("Resetting app type for Tx path to default");
3370 app_type = DEFAULT_APP_TYPE_TX_PATH;
3371 }
3372
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3373 if (acdb_dev_id < 0) {
3374 ALOGE("%s: Could not find acdb id for device(%d)",
3375 __func__, new_snd_device[i]);
3376 return -EINVAL;
3377 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3378 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3379 __func__, new_snd_device[i], acdb_dev_id);
3380 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3381 new_snd_device[i] < SND_DEVICE_OUT_END)
3382 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3383 else
3384 acdb_dev_type = ACDB_DEV_TYPE_IN;
3385
3386 if (my_data->acdb_send_audio_cal_v3) {
3387 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3388 app_type, sample_rate, i);
3389 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3390 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3391 sample_rate);
3392 }
3393 }
3394
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3395 return 0;
3396}
3397
3398int platform_switch_voice_call_device_pre(void *platform)
3399{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3400 struct platform_data *my_data = (struct platform_data *)platform;
3401 int ret = 0;
3402
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3403 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3404 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3405 /* This must be called before disabling mixer controls on APQ side */
3406 ret = my_data->csd->disable_device();
3407 if (ret < 0) {
3408 ALOGE("%s: csd_client_disable_device, failed, error %d",
3409 __func__, ret);
3410 }
3411 }
3412 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3413}
3414
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3415int platform_switch_voice_call_enable_device_config(void *platform,
3416 snd_device_t out_snd_device,
3417 snd_device_t in_snd_device)
3418{
3419 struct platform_data *my_data = (struct platform_data *)platform;
3420 int acdb_rx_id, acdb_tx_id;
3421 int ret = 0;
3422
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3423 if (my_data->csd == NULL)
3424 return ret;
3425
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3426 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3427 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3428 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3429 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3430 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3431 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3432 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3433 else
3434 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3435 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3436 acdb_rx_id = acdb_device_table[out_snd_device];
3437
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3438 acdb_tx_id = acdb_device_table[in_snd_device];
3439
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3440 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3441 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3442 if (ret < 0) {
3443 ALOGE("%s: csd_enable_device_config, failed, error %d",
3444 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3445 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3446 } else {
3447 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3448 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3449 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3450
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3451 return ret;
3452}
3453
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3454int platform_switch_voice_call_device_post(void *platform,
3455 snd_device_t out_snd_device,
3456 snd_device_t in_snd_device)
3457{
3458 struct platform_data *my_data = (struct platform_data *)platform;
3459 int acdb_rx_id, acdb_tx_id;
3460
3461 if (my_data->acdb_send_voice_cal == NULL) {
3462 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3463 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3464 if (audio_extn_spkr_prot_is_enabled()) {
3465 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3466 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3467 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3468 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3469 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3470 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3471 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3472 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3473 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3474 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3475 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3476
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3477 acdb_rx_id = acdb_device_table[out_snd_device];
3478 acdb_tx_id = acdb_device_table[in_snd_device];
3479
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3480 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3481 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3482 else
3483 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3484 acdb_rx_id, acdb_tx_id);
3485 }
3486
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3487 return 0;
3488}
3489
3490int platform_switch_voice_call_usecase_route_post(void *platform,
3491 snd_device_t out_snd_device,
3492 snd_device_t in_snd_device)
3493{
3494 struct platform_data *my_data = (struct platform_data *)platform;
3495 int acdb_rx_id, acdb_tx_id;
3496 int ret = 0;
3497
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3498 if (my_data->csd == NULL)
3499 return ret;
3500
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3501 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3502 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3503 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3504 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3505 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3506 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3507 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3508 else
3509 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3510 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3511 acdb_rx_id = acdb_device_table[out_snd_device];
3512
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3513 acdb_tx_id = acdb_device_table[in_snd_device];
3514
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3515 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3516 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3517 my_data->adev->acdb_settings);
3518 if (ret < 0) {
3519 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3520 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3521 } else {
3522 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3523 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3524 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3525
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3526 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3527}
3528
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3529int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3530{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3531 struct platform_data *my_data = (struct platform_data *)platform;
3532 int ret = 0;
3533
3534 if (my_data->csd != NULL) {
3535 ret = my_data->csd->start_voice(vsid);
3536 if (ret < 0) {
3537 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3538 }
3539 }
3540 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3541}
3542
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3543int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3544{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3545 struct platform_data *my_data = (struct platform_data *)platform;
3546 int ret = 0;
3547
3548 if (my_data->csd != NULL) {
3549 ret = my_data->csd->stop_voice(vsid);
3550 if (ret < 0) {
3551 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3552 }
3553 }
3554 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3555}
3556
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3557int platform_set_mic_break_det(void *platform, bool enable)
3558{
3559 int ret = 0;
3560 struct platform_data *my_data = (struct platform_data *)platform;
3561 struct audio_device *adev = my_data->adev;
3562 const char *mixer_ctl_name = "Voice Mic Break Enable";
3563 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3564 if (!ctl) {
3565 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3566 __func__, mixer_ctl_name);
3567 return -EINVAL;
3568 }
3569
3570 ret = mixer_ctl_set_value(ctl, 0, enable);
3571 if(ret)
3572 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3573
3574 return ret;
3575}
3576
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3577int platform_get_sample_rate(void *platform, uint32_t *rate)
3578{
3579 struct platform_data *my_data = (struct platform_data *)platform;
3580 int ret = 0;
3581
3582 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3583 ret = my_data->csd->get_sample_rate(rate);
3584 if (ret < 0) {
3585 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3586 }
3587 }
3588 return ret;
3589}
3590
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3591int platform_set_voice_volume(void *platform, int volume)
3592{
3593 struct platform_data *my_data = (struct platform_data *)platform;
3594 struct audio_device *adev = my_data->adev;
3595 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3596 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3597 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3598 long set_values[ ] = {0,
3599 ALL_SESSION_VSID,
3600 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3601
3602 // Voice volume levels are mapped to adsp volume levels as follows.
3603 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3604 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3605 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3606 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3607
3608 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3609 if (!ctl) {
3610 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3611 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3612 ret = -EINVAL;
3613 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3614 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3615 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3616 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3617
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3618 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3619 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3620 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3621 if (ret < 0) {
3622 ALOGE("%s: csd_volume error %d", __func__, ret);
3623 }
3624 }
3625 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3626}
3627
3628int platform_set_mic_mute(void *platform, bool state)
3629{
3630 struct platform_data *my_data = (struct platform_data *)platform;
3631 struct audio_device *adev = my_data->adev;
3632 struct mixer_ctl *ctl;
3633 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3634 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3635 long set_values[ ] = {0,
3636 ALL_SESSION_VSID,
3637 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3638
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3639 set_values[0] = state;
3640 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3641 if (!ctl) {
3642 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3643 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3644 ret = -EINVAL;
3645 } else {
3646 ALOGV("%s Setting voice mute state: %d", __func__, state);
3647 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3648 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3649
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3650 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3651 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3652 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3653 if (ret < 0) {
3654 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3655 }
3656 }
3657 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3658}
3659
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3660int platform_set_device_mute(void *platform, bool state, char *dir)
3661{
3662 struct platform_data *my_data = (struct platform_data *)platform;
3663 struct audio_device *adev = my_data->adev;
3664 struct mixer_ctl *ctl;
3665 char *mixer_ctl_name = NULL;
3666 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3667 long set_values[ ] = {0,
3668 ALL_SESSION_VSID,
3669 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3670 if(dir == NULL) {
3671 ALOGE("%s: Invalid direction:%s", __func__, dir);
3672 return -EINVAL;
3673 }
3674
3675 if (!strncmp("rx", dir, sizeof("rx"))) {
3676 mixer_ctl_name = "Voice Rx Device Mute";
3677 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3678 mixer_ctl_name = "Voice Tx Device Mute";
3679 } else {
3680 return -EINVAL;
3681 }
3682
3683 set_values[0] = state;
3684 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3685 if (!ctl) {
3686 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3687 __func__, mixer_ctl_name);
3688 return -EINVAL;
3689 }
3690
3691 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3692 __func__,state, mixer_ctl_name);
3693 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3694
3695 return ret;
3696}
3697
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3698int platform_split_snd_device(void *platform,
3699 snd_device_t snd_device,
3700 int *num_devices,
3701 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3702{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3703 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3704 struct platform_data *my_data = (struct platform_data *)platform;
3705
3706 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3707 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3708 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3709 }
3710
3711 /*
3712 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3713 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3714 */
3715 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3716 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3717 *num_devices = 2;
3718 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3719 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3720 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3721 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3722 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3723 *num_devices = 2;
3724 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3725 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3726 ret = 0;
3727 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3728 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3729 *num_devices = 2;
3730 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3731 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3732 ret = 0;
3733 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3734 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3735 *num_devices = 2;
3736 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3737 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3738 ret = 0;
3739 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3740 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3741 *num_devices = 2;
3742 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3743 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3744 ret = 0;
3745 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3746 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3747 *num_devices = 2;
3748 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3749 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3750 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3751 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3752 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3753 *num_devices = 2;
3754 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3755 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3756 ret = 0;
3757 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3758 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3759 *num_devices = 2;
3760 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3761 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3762 ret = 0;
3763 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3764 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3765 *num_devices = 2;
3766 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3767 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3768 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3769 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3770 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3771 *num_devices = 2;
3772 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3773 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3774 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3775 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3776 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3777 *num_devices = 2;
3778 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3779 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3780 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3781 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3782 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3783 *num_devices = 2;
3784 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3785 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3786 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3787 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3788 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3789 *num_devices = 2;
3790 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3791 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3792 ret = 0;
3793 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3794 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3795 *num_devices = 2;
3796 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3797 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3798 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3799 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3800 *num_devices = 2;
3801 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3802 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3803 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]3804 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3805 *num_devices = 2;
3806 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3807 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3808 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3809 }
3810
3811 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3812 snd_device, *num_devices, *new_snd_devices);
3813
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3814 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3815}
3816
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3817int platform_get_ext_disp_type(void *platform)
3818{
3819 int disp_type;
3820 struct platform_data *my_data = (struct platform_data *)platform;
3821
3822 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3823 ALOGD("%s: Returning cached ext disp type:%s",
3824 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3825 return my_data->ext_disp_type;
3826 }
3827
3828#ifdef DISPLAY_PORT_ENABLED
3829 struct audio_device *adev = my_data->adev;
3830 struct mixer_ctl *ctl;
3831 char *mixer_ctl_name = "External Display Type";
3832
3833 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3834 if (!ctl) {
3835 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3836 __func__, mixer_ctl_name);
3837 return -EINVAL;
3838 }
3839
3840 disp_type = mixer_ctl_get_value(ctl, 0);
3841 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3842 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3843 return -EINVAL;
3844 }
3845#else
3846 disp_type = EXT_DISPLAY_TYPE_HDMI;
3847#endif
3848
3849 my_data->ext_disp_type = disp_type;
3850 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3851 return disp_type;
3852}
3853
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3854snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3855{
3856 struct platform_data *my_data = (struct platform_data *)platform;
3857 struct audio_device *adev = my_data->adev;
3858 audio_mode_t mode = adev->mode;
3859 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3860 audio_devices_t devices = out->devices;
3861 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3862 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3863
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3864 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3865 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3866 int channel_count = popcount(channel_mask);
3867
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3868 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3869 if (devices == AUDIO_DEVICE_NONE ||
3870 devices & AUDIO_DEVICE_BIT_IN) {
3871 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3872 goto exit;
3873 }
3874
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3875 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3876 bool is_active_voice_call = false;
3877
3878 /*
3879 * This is special case handling for combo device use case during
3880 * voice call. APM route use case to combo device if stream type is
3881 * enforced audible (e.g. Camera shutter sound).
3882 */
3883 if ((mode == AUDIO_MODE_IN_CALL) ||
3884 voice_is_in_call(adev) ||
3885 voice_extn_compress_voip_is_active(adev))
3886 is_active_voice_call = true;
3887
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3888 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3889 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3890 if (my_data->external_spk_1)
3891 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3892 else if (my_data->external_spk_2)
3893 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3894 else if (is_active_voice_call)
3895 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3896 else
3897 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3898 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3899 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3900 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3901 if (audio_extn_should_use_fb_anc()) {
3902 if (is_active_voice_call)
3903 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3904 else
3905 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3906 } else {
3907 if (is_active_voice_call)
3908 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3909 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3910 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3911 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3912 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3913 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3914 else if (my_data->external_spk_2)
3915 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3916 else {
3917 if (is_active_voice_call)
3918 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3919 else
3920 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3921 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3922 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3923 AUDIO_DEVICE_OUT_SPEAKER)) {
3924 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3925 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3926 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3927 switch(my_data->ext_disp_type) {
3928 case EXT_DISPLAY_TYPE_HDMI:
3929 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3930 break;
3931 case EXT_DISPLAY_TYPE_DP:
3932 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3933 break;
3934 default:
3935 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3936 goto exit;
3937 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3938 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3939 AUDIO_DEVICE_OUT_SPEAKER)) {
3940 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3941 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3942 AUDIO_DEVICE_OUT_SPEAKER)) ||
3943 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3944 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3945 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3946 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3947 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3948 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3949 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3950 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3951 snd_device = adev->bt_wb_speech_enabled ?
3952 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3953 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3954 } else {
3955 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3956 goto exit;
3957 }
3958 if (snd_device != SND_DEVICE_NONE) {
3959 goto exit;
3960 }
3961 }
3962
3963 if (popcount(devices) != 1) {
3964 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3965 goto exit;
3966 }
3967
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3968 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3969 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3970 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3971 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3972 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3973 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3974 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3975 !voice_extn_compress_voip_is_active(adev)) {
3976 switch (adev->voice.tty_mode) {
3977 case TTY_MODE_FULL:
3978 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3979 break;
3980 case TTY_MODE_VCO:
3981 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3982 break;
3983 case TTY_MODE_HCO:
3984 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3985 break;
3986 default:
3987 ALOGE("%s: Invalid TTY mode (%#x)",
3988 __func__, adev->voice.tty_mode);
3989 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3990 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3991 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3992 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3993 if (audio_extn_should_use_fb_anc())
3994 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3995 else
3996 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3997 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3998 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3999 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4000 } else if (devices &
4001 (AUDIO_DEVICE_OUT_USB_DEVICE |
4002 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4003 if (voice_is_in_call(adev)) {
4004 switch (adev->voice.tty_mode) {
4005 case TTY_MODE_FULL:
4006 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
4007 break;
4008 case TTY_MODE_VCO:
4009 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
4010 break;
4011 case TTY_MODE_HCO:
4012 // since Hearing will be on handset\speaker, use existing device
4013 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
4014 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4015 case TTY_MODE_OFF:
4016 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4017 default:
4018 ALOGE("%s: Invalid TTY mode (%#x)",
4019 __func__, adev->voice.tty_mode);
4020 }
4021 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4022 if (snd_device == SND_DEVICE_NONE) {
4023 snd_device = audio_extn_usb_is_capture_supported() ?
4024 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4025 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4026 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4027 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4028 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4029 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4030 else
4031 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4032 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4033 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4034 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4035 if (my_data->mono_speaker == SPKR_1)
4036 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4037 else
4038 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4039 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4040 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4041 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4042 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4043 if (my_data->voice_speaker_stereo)
4044 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4045 else {
4046 if (my_data->mono_speaker == SPKR_1)
4047 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4048 else
4049 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4050 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4051 } else
4052 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4053 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4054 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4055 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4056 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4057 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4058 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4059 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4060 adev->dp_allowed_for_voice) {
4061 switch(my_data->ext_disp_type) {
4062 case EXT_DISPLAY_TYPE_DP:
4063 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4064 break;
4065 default:
4066 ALOGE("%s: Invalid disp_type %d", __func__,
4067 my_data->ext_disp_type);
4068 goto exit;
4069 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4070 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4071 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4072 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4073 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4074 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4075 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4076 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4077 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4078 snd_device = SND_DEVICE_OUT_VOICE_TX;
4079
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4080 if (snd_device != SND_DEVICE_NONE) {
4081 goto exit;
4082 }
4083 }
4084
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4085 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4086 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4087 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4088 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4089 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4090 if (audio_extn_should_use_fb_anc())
4091 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4092 else
4093 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4094 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4095 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4096 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4097 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4098 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4099 (out->format != AUDIO_FORMAT_DSD)) {
4100 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4101 } else if (out->format == AUDIO_FORMAT_DSD) {
4102 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4103 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4104 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4105 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4106 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4107 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4108 if (my_data->external_spk_1)
4109 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4110 else if (my_data->external_spk_2)
4111 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4112 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4113 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4114 else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4115 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4116 else
4117 snd_device = SND_DEVICE_OUT_SPEAKER;
4118 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4119 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4120 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4121 else
4122 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4123 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4124 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4125 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4126 switch(my_data->ext_disp_type) {
4127 case EXT_DISPLAY_TYPE_HDMI:
4128 snd_device = SND_DEVICE_OUT_HDMI;
4129 break;
4130 case EXT_DISPLAY_TYPE_DP:
4131 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4132 break;
4133 default:
4134 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4135 goto exit;
4136 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4137 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4138 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4139 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4140 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4141 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4142 } else if (devices &
4143 (AUDIO_DEVICE_OUT_USB_DEVICE |
4144 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4145 if (audio_extn_usb_is_capture_supported())
4146 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4147 else
4148 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4149 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4150 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4151 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4152 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4153 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4154 channel_count = audio_extn_get_afe_proxy_channel_count();
4155 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4156 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4157 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4158 } else {
4159 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4160 }
4161exit:
4162 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4163 return snd_device;
4164}
4165
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4166#ifdef DYNAMIC_ECNS_ENABLED
4167static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4168 audio_devices_t out_device,
4169 audio_devices_t in_device)
4170{
4171 struct audio_device *adev = my_data->adev;
4172 snd_device_t snd_device = SND_DEVICE_NONE;
4173
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4174 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4175 if (my_data->fluence_in_spkr_mode) {
4176 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4177 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4178 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4179 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4180 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4181 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4182 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4183 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4184 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4185 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4186 else
4187 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4188 }
4189 adev->acdb_settings |= DMIC_FLAG;
4190 } else
4191 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4192 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4193 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4194 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4195 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4196 adev->acdb_settings |= TMIC_FLAG;
4197 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4198 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4199 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4200 adev->acdb_settings |= DMIC_FLAG;
4201 } else
4202 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4203 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4204 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4205 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4206 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4207
4208 return snd_device;
4209}
4210#else
4211static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4212 audio_devices_t out_device,
4213 audio_devices_t in_device)
4214{
4215 struct audio_device *adev = my_data->adev;
4216 snd_device_t snd_device = SND_DEVICE_NONE;
4217
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4218 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4219 adev->active_input->enable_ns) {
4220 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4221 if (my_data->fluence_in_spkr_mode) {
4222 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4223 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4224 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4225 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4226 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4227 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4228 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4229 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4230 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4231 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4232 else
4233 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4234 }
4235 adev->acdb_settings |= DMIC_FLAG;
4236 } else
4237 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4238 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4239 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4240 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4241 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4242 adev->acdb_settings |= TMIC_FLAG;
4243 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4244 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4245 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4246 adev->acdb_settings |= DMIC_FLAG;
4247 } else
4248 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4249 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4250 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4251 } 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]4252 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4253 }
4254 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4255 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4256 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4257 if (my_data->fluence_in_spkr_mode) {
4258 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4259 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4260 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4261 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4262 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4263 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4264 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4265 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4266 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4267 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4268 else
4269 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4270 }
4271 adev->acdb_settings |= DMIC_FLAG;
4272 } else
4273 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4274 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4275 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4276 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4277 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4278 adev->acdb_settings |= TMIC_FLAG;
4279 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4280 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4281 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4282 adev->acdb_settings |= DMIC_FLAG;
4283 } else
4284 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4285 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4286 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4287 } 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]4288 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4289 }
4290 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4291 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4292 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4293 if (my_data->fluence_in_spkr_mode) {
4294 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4295 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4296 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4297 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4298 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4299 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4300 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4301 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4302 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4303 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4304 else
4305 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4306 }
4307 adev->acdb_settings |= DMIC_FLAG;
4308 } else
4309 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4310 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4311 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4312 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4313 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4314 adev->acdb_settings |= TMIC_FLAG;
4315 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4316 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4317 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4318 adev->acdb_settings |= DMIC_FLAG;
4319 } else
4320 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4321 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4322 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4323 }
4324 platform_set_echo_reference(adev, false, out_device);
4325 } else
4326 platform_set_echo_reference(adev, false, out_device);
4327
4328 return snd_device;
4329}
4330#endif //DYNAMIC_ECNS_ENABLED
4331
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4332snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4333{
4334 struct platform_data *my_data = (struct platform_data *)platform;
4335 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4336 /*
4337 * TODO: active_input always points to last opened input. Source returned will
4338 * be wrong if more than one active inputs are present.
4339 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4340 audio_source_t source = (adev->active_input == NULL) ?
4341 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4342
4343 audio_mode_t mode = adev->mode;
4344 audio_devices_t in_device = ((adev->active_input == NULL) ?
4345 AUDIO_DEVICE_NONE : adev->active_input->device)
4346 & ~AUDIO_DEVICE_BIT_IN;
4347 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4348 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4349 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4350 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4351 int str_bitwidth = (adev->active_input == NULL) ?
4352 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4353
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4354 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4355 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4356 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4357 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]4358 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4359 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4360 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4361 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4362 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4363 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4364 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4365 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4366 }
4367 }
4368
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4369 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4370 goto exit;
4371
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4372 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]4373 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4374 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4375 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4376 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4377 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4378 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4379 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4380 case TTY_MODE_FULL:
4381 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4382 break;
4383 case TTY_MODE_VCO:
4384 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4385 break;
4386 case TTY_MODE_HCO:
4387 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4388 break;
4389 default:
4390 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4391 }
4392 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4393 } else if (out_device &
4394 (AUDIO_DEVICE_OUT_USB_DEVICE |
4395 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4396 switch (adev->voice.tty_mode) {
4397 case TTY_MODE_FULL:
4398 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4399 break;
4400 case TTY_MODE_VCO:
4401 // since voice will be captured from handset mic, use existing device
4402 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4403 break;
4404 case TTY_MODE_HCO:
4405 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4406 break;
4407 default:
4408 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4409 }
4410 goto exit;
4411 }
4412 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4413 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4414 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4415 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4416 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4417 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4418 if ((my_data->fluence_type != FLUENCE_NONE) &&
4419 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4420 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4421 adev->acdb_settings |= DMIC_FLAG;
4422 } else {
4423 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4424 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4425 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4426 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4427 (my_data->fluence_in_voice_call == false &&
4428 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4429 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4430 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4431 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4432 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4433 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4434 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4435 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4436 adev->acdb_settings |= TMIC_FLAG;
4437 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4438 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4439 adev->acdb_settings |= DMIC_FLAG;
4440 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4441 }
4442 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4443 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4444 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4445 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4446 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4447 if (adev->bt_wb_speech_enabled) {
4448 if (adev->bluetooth_nrec)
4449 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4450 else
4451 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4452 } else {
4453 if (adev->bluetooth_nrec)
4454 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4455 else
4456 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4457 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4458 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4459 adev->dp_allowed_for_voice) {
4460 if (audio_extn_usb_is_capture_supported())
4461 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4462 else
4463 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4464
4465 if (voice_is_in_call(adev))
4466 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4467 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4468 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4469 (my_data->fluence_in_voice_call ||
4470 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4471 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4472 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4473 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4474 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4475 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4476 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4477 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4478 adev->acdb_settings |= TMIC_FLAG;
4479 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4480 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4481 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4482 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4483 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4484 else
4485 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4486 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4487 if (audio_extn_hfp_is_active(adev))
4488 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4489 } else {
4490 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4491 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4492 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4493 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4494 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4495 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4496 } else if (out_device &
4497 (AUDIO_DEVICE_OUT_USB_DEVICE |
4498 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4499 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4500 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4501 }
4502 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4503 } else if (my_data->use_generic_handset == true && // system prop is enabled
4504 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4505 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4506 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4507 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4508 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4509 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4510 source == AUDIO_SOURCE_UNPROCESSED ||
4511 source == AUDIO_SOURCE_MIC)) {
4512 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4513 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4514 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4515 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4516 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4517
4518 if (str_bitwidth == 16) {
4519 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4520 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4521 (channel_count == 2))
4522 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4523 else
4524 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4525 }
4526 /*
4527 * for other bit widths
4528 */
4529 else {
4530 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4531 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4532 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4533 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4534 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4535 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4536 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4537 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4538 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4539 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4540 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4541 } else {
4542 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4543 }
4544 }
4545 }
4546 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4547 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4548 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4549 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4550 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4551 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4552 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4553 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4554 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4555 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4556 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4557 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4558 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4559 platform_set_echo_reference(adev, true, out_device);
4560 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4561 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4562 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4563 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4564 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4565 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4566 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4567 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4568 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4569 snd_device = SND_DEVICE_IN_QUAD_MIC;
4570 }
4571 if (snd_device == SND_DEVICE_NONE) {
4572 if (adev->active_input->enable_ns)
4573 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4574 else
4575 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4576 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4577 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4578 snd_device = fixup_usb_headset_mic_snd_device(platform,
4579 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4580 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4581 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4582 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4583 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4584 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4585 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4586 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4587 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4588 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4589 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4590 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4591 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4592 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4593 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4594 } else {
4595 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4596 }
4597 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4598 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4599 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4600 snd_device = fixup_usb_headset_mic_snd_device(platform,
4601 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4602 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4603 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4604 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4605 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4606 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4607 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4608 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4609 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4610 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4611 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4612 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4613 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4614
4615 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4616 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4617
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4618 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4619 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4620 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4621 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4622 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4623 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4624 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4625 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4626 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4627 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4628 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4629 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4630 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4631 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4632 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4633 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4634 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4635 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4636 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4637 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4638 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4639 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4640 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4641 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4642 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4643 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4644 } else if (source == AUDIO_SOURCE_DEFAULT) {
4645 goto exit;
4646 }
4647
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4648 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4649 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4650
4651 if (snd_device != SND_DEVICE_NONE) {
4652 goto exit;
4653 }
4654
4655 if (in_device != AUDIO_DEVICE_NONE &&
4656 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4657 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4658 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4659 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4660 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4661 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]4662 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4663 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4664 else
4665 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4666 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4667 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4668 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4669 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4670 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4671 if (adev->bt_wb_speech_enabled) {
4672 if (adev->bluetooth_nrec)
4673 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4674 else
4675 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4676 } else {
4677 if (adev->bluetooth_nrec)
4678 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4679 else
4680 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4681 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4682 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4683 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4684 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4685 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4686 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4687 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4688 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4689 } 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]4690 snd_device = fixup_usb_headset_mic_snd_device(platform,
4691 SND_DEVICE_IN_USB_HEADSET_MIC,
4692 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4693 } else {
4694 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4695 ALOGW("%s: Using default handset-mic", __func__);
4696 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4697 }
4698 } else {
4699 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4700 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4701 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4702 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4703 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4704 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4705 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4706 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4707 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4708 (channel_count == 1)) {
4709 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4710 } else {
4711 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4712 " no combination found .. setting to mono", __func__,
4713 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4714 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4715 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4716 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4717 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4718 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4719 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4720 if (adev->bt_wb_speech_enabled) {
4721 if (adev->bluetooth_nrec)
4722 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4723 else
4724 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4725 } else {
4726 if (adev->bluetooth_nrec)
4727 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4728 else
4729 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4730 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4731 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4732 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4733 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4734 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4735 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4736 } else if (out_device &
4737 (AUDIO_DEVICE_OUT_USB_DEVICE |
4738 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4739 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4740 snd_device = fixup_usb_headset_mic_snd_device(platform,
4741 SND_DEVICE_IN_USB_HEADSET_MIC,
4742 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4743 } else {
4744 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4745 ALOGW("%s: Using default handset-mic", __func__);
4746 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4747 }
4748 }
4749exit:
4750 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4751 return snd_device;
4752}
4753
4754int platform_set_hdmi_channels(void *platform, int channel_count)
4755{
4756 struct platform_data *my_data = (struct platform_data *)platform;
4757 struct audio_device *adev = my_data->adev;
4758 struct mixer_ctl *ctl;
4759 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4760 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4761 switch (channel_count) {
4762 case 8:
4763 channel_cnt_str = "Eight"; break;
4764 case 7:
4765 channel_cnt_str = "Seven"; break;
4766 case 6:
4767 channel_cnt_str = "Six"; break;
4768 case 5:
4769 channel_cnt_str = "Five"; break;
4770 case 4:
4771 channel_cnt_str = "Four"; break;
4772 case 3:
4773 channel_cnt_str = "Three"; break;
4774 default:
4775 channel_cnt_str = "Two"; break;
4776 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4777
4778 switch(my_data->ext_disp_type) {
4779 case EXT_DISPLAY_TYPE_HDMI:
4780 mixer_ctl_name = "HDMI_RX Channels";
4781 break;
4782 case EXT_DISPLAY_TYPE_DP:
4783 mixer_ctl_name = "Display Port RX Channels";
4784 break;
4785 default:
4786 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4787 return -EINVAL;
4788 }
4789
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4790 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4791 if (!ctl) {
4792 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4793 __func__, mixer_ctl_name);
4794 return -EINVAL;
4795 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4796 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4797 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4798 return 0;
4799}
4800
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4801int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4802{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4803 int channel_count;
4804 int max_channels = 2;
4805 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4806 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4807 edid_audio_info *info = NULL;
4808 ret = platform_get_edid_info(platform);
4809 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4810
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4811 if(ret == 0 && info != NULL) {
4812 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4813 ALOGV("%s:format %d channel %d", __func__,
4814 info->audio_blocks_array[i].format_id,
4815 info->audio_blocks_array[i].channels);
4816 if (info->audio_blocks_array[i].format_id == LPCM) {
4817 channel_count = info->audio_blocks_array[i].channels;
4818 if (channel_count > max_channels) {
4819 max_channels = channel_count;
4820 }
4821 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4822 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4823 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4824 return max_channels;
4825}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4826
4827static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4828{
4829 int ret = 0;
4830 struct audio_device *adev = my_data->adev;
4831 struct mixer_ctl *ctl;
4832 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4833 long set_values[ ] = {0,
4834 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4835
4836 set_values[0] = state;
4837 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4838 if (!ctl) {
4839 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4840 __func__, mixer_ctl_name);
4841 ret = -EINVAL;
4842 } else {
4843 ALOGV("Setting slowtalk state: %d", state);
4844 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4845 my_data->slowtalk = state;
4846 }
4847
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4848 if (my_data->csd != NULL) {
4849 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4850 if (ret < 0) {
4851 ALOGE("%s: csd_client_disable_device, failed, error %d",
4852 __func__, ret);
4853 }
4854 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4855 return ret;
4856}
4857
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4858static int set_hd_voice(struct platform_data *my_data, bool state)
4859{
4860 struct audio_device *adev = my_data->adev;
4861 struct mixer_ctl *ctl;
4862 char *mixer_ctl_name = "HD Voice Enable";
4863 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4864 long set_values[ ] = {0,
4865 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4866
4867 set_values[0] = state;
4868 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4869 if (!ctl) {
4870 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4871 __func__, mixer_ctl_name);
4872 return -EINVAL;
4873 } else {
4874 ALOGV("Setting HD Voice state: %d", state);
4875 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4876 my_data->hd_voice = state;
4877 }
4878
4879 return ret;
4880}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4881
4882static int update_external_device_status(struct platform_data *my_data,
4883 char* event_name, bool status)
4884{
4885 int ret = 0;
4886 struct audio_usecase *usecase;
4887 struct listnode *node;
4888
4889 ALOGD("Recieved external event switch %s", event_name);
4890
4891 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4892 my_data->external_spk_1 = status;
4893 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4894 my_data->external_spk_2 = status;
4895 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4896 my_data->external_mic = status;
4897 else {
4898 ALOGE("The audio event type is not found");
4899 return -EINVAL;
4900 }
4901
4902 list_for_each(node, &my_data->adev->usecase_list) {
4903 usecase = node_to_item(node, struct audio_usecase, list);
4904 select_devices(my_data->adev, usecase->id);
4905 }
4906
4907 return ret;
4908}
4909
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4910static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4911{
4912 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4913 char value[64];
4914 int ret = 0;
4915
4916 if(parms == NULL || cal == NULL)
4917 return ret;
4918
4919 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4920 if (err >= 0) {
4921 str_parms_del(parms, "cal_persist");
4922 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4923 ret = ret | 0x1;
4924 }
4925 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4926 if (err >= 0) {
4927 str_parms_del(parms, "cal_apptype");
4928 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4929 ret = ret | 0x2;
4930 }
4931 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4932 if (err >= 0) {
4933 str_parms_del(parms, "cal_caltype");
4934 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4935 ret = ret | 0x4;
4936 }
4937 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4938 if (err >= 0) {
4939 str_parms_del(parms, "cal_samplerate");
4940 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4941 ret = ret | 0x8;
4942 }
4943 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4944 if (err >= 0) {
4945 str_parms_del(parms, "cal_devid");
4946 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4947 ret = ret | 0x10;
4948 }
4949 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4950 if (err >= 0) {
4951 str_parms_del(parms, "cal_snddevid");
4952 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4953 ret = ret | 0x20;
4954 }
4955 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4956 if (err >= 0) {
4957 str_parms_del(parms, "cal_topoid");
4958 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4959 ret = ret | 0x40;
4960 }
4961 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4962 if (err >= 0) {
4963 str_parms_del(parms, "cal_moduleid");
4964 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4965 ret = ret | 0x80;
4966 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4967#ifdef INSTANCE_ID_ENABLED
4968 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4969 if (err >= 0) {
4970 str_parms_del(parms, "cal_instanceid");
4971 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4972 ret = ret | 0x100;
4973 }
4974#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4975 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4976 if (err >= 0) {
4977 str_parms_del(parms, "cal_paramid");
4978 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4979 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4980 }
4981 return ret;
4982}
4983
4984static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4985 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4986 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4987 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4988 uint8_t *dptr = NULL;
4989 int32_t dlen;
4990 int err, ret;
4991 if(value == NULL || platform == NULL || parms == NULL) {
4992 ALOGE("[%s] received null pointer, failed",__func__);
4993 goto done_key_audcal;
4994 }
4995
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4996 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4997 /* parse audio calibration keys */
4998 ret = parse_audiocal_cfg(parms, &cal);
4999
5000 /* handle audio calibration data now */
5001 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
5002 if (err >= 0) {
5003 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5004 dlen = strlen(value);
5005 if(dlen <= 0) {
5006 ALOGE("[%s] null data received",__func__);
5007 goto done_key_audcal;
5008 }
5009 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
5010 if(dptr == NULL) {
5011 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
5012 goto done_key_audcal;
5013 }
5014 dlen = b64decode(value, strlen(value), dptr);
5015 if(dlen<=0) {
5016 ALOGE("[%s] data decoding failed %d", __func__, dlen);
5017 goto done_key_audcal;
5018 }
5019
5020 if(cal.dev_id) {
5021 if(audio_is_input_device(cal.dev_id)) {
5022 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5023 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5024 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5025 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5026 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5027 }
5028 }
5029 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5030 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5031 cal.snd_dev_id, cal.acdb_dev_id);
5032 if(cal.acdb_dev_id == -EINVAL) {
5033 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5034 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5035 goto done_key_audcal;
5036 }
5037 if(my_data->acdb_set_audio_cal) {
5038 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5039 }
5040 }
5041done_key_audcal:
5042 if(dptr != NULL)
5043 free(dptr);
5044}
5045
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5046static void true_32_bit_set_params(struct str_parms *parms,
5047 char *value, int len)
5048{
5049 int ret = 0;
5050
5051 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5052 value,len);
5053 if (ret >= 0) {
5054 if (value && !strncmp(value, "true", sizeof("src")))
5055 supports_true_32_bit = true;
5056 else
5057 supports_true_32_bit = false;
5058 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5059 }
5060
5061}
5062
5063bool platform_supports_true_32bit()
5064{
5065 return supports_true_32_bit;
5066}
5067
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5068static void perf_lock_set_params(struct platform_data *platform,
5069 struct str_parms *parms,
5070 char *value, int len)
5071{
5072 int err = 0, i = 0, num_opts = 0;
5073 char *test_r = NULL;
5074 char *opts = NULL;
5075 char *opts_size = NULL;
5076
5077 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5078 value, len);
5079 if (err >= 0) {
5080 opts_size = strtok_r(value, ", ", &test_r);
5081 if (opts_size == NULL) {
5082 ALOGE("%s: incorrect perf lock opts\n", __func__);
5083 return;
5084 }
5085 num_opts = atoi(opts_size);
5086 if (num_opts > 0) {
5087 if (num_opts > MAX_PERF_LOCK_OPTS) {
5088 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5089 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5090 num_opts = MAX_PERF_LOCK_OPTS;
5091 }
5092 for (i = 0; i < num_opts; i++) {
5093 opts = strtok_r(NULL, ", ", &test_r);
5094 if (opts == NULL) {
5095 ALOGE("%s: incorrect perf lock opts\n", __func__);
5096 break;
5097 }
5098 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5099 }
5100 platform->adev->perf_lock_opts_size = i;
5101 }
5102 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5103 }
5104}
5105
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5106int platform_set_parameters(void *platform, struct str_parms *parms)
5107{
5108 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5109 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5110 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5111 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5112 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5113 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5114 struct listnode *node;
5115 struct meta_key_list *key_info;
5116 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5117
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5118 if(kv_pairs == NULL) {
5119 ret = -ENOMEM;
5120 ALOGE("[%s] key-value pair is NULL",__func__);
5121 goto done;
5122 }
5123
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5124 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5125
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5126 len = strlen(kv_pairs);
5127 value = (char*)calloc(len, sizeof(char));
5128 if(value == NULL) {
5129 ret = -ENOMEM;
5130 ALOGE("[%s] failed to allocate memory",__func__);
5131 goto done;
5132 }
5133 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5134 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5135 bool state = false;
5136 if (!strncmp("true", value, sizeof("true"))) {
5137 state = true;
5138 }
5139
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5140 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5141 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5142 if (ret)
5143 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5144 }
5145
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5146 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5147 if (err >= 0) {
5148 bool state = false;
5149 if (!strncmp("true", value, sizeof("true"))) {
5150 state = true;
5151 }
5152
5153 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5154 if (my_data->hd_voice != state) {
5155 ret = set_hd_voice(my_data, state);
5156 if (ret)
5157 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5158 } else {
5159 ALOGV("%s: HD Voice already set to %d", __func__, state);
5160 }
5161 }
5162
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5163 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5164 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5165 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5166 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5167
5168 if (my_data->acdb_reload_vocvoltable == NULL) {
5169 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5170 } else if (!strcmp(value, "on")) {
5171 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5172 my_data->voice_feature_set = 1;
5173 }
5174 } else {
5175 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5176 my_data->voice_feature_set = 0;
5177 }
5178 }
5179 }
5180
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5181 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5182 value, len);
5183 if (err >= 0) {
5184 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5185
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5186 if (my_data->acdb_reload_v2) {
5187 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5188 my_data->cvd_version, &my_data->acdb_meta_key_list);
5189 } else if (my_data->acdb_reload) {
5190 node = list_head(&my_data->acdb_meta_key_list);
5191 key_info = node_to_item(node, struct meta_key_list, list);
5192 key = key_info->cal_info.nKey;
5193 my_data->acdb_reload(value, my_data->snd_card_name,
5194 my_data->cvd_version, key);
5195 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5196 }
5197
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5198 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5199 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5200 if (err >= 0) {
5201 if (!strncmp("left", value, sizeof("left")))
5202 my_data->mono_speaker = SPKR_1;
5203 else if (!strncmp("right", value, sizeof("right")))
5204 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5205
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5206 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5207 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5208 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5209 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5210 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5211 if (err >= 0) {
5212 char *event_name, *status_str;
5213 bool status = false;
5214 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5215 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5216 if (!event_name) {
5217 ret = -EINVAL;
5218 ALOGE("%s: event_name is NULL", __func__);
5219 goto done;
5220 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5221 ALOGV("%s: recieved update of external audio device %s %s",
5222 __func__,
5223 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5224 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5225 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5226 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5227 status = false;
5228 update_external_device_status(my_data, event_name, status);
5229 }
5230
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5231 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5232 value, sizeof(value));
5233 if (err >= 0) {
5234 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5235 my_data->max_mic_count = atoi(value);
5236 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5237 }
5238
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5239 /* handle audio calibration parameters */
5240 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5241 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5242 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5243 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5244 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5245 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5246 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5247done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5248 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5249 if(kv_pairs != NULL)
5250 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5251 if(value != NULL)
5252 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5253 return ret;
5254}
5255
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5256int platform_set_incall_recording_session_id(void *platform,
5257 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5258{
5259 int ret = 0;
5260 struct platform_data *my_data = (struct platform_data *)platform;
5261 struct audio_device *adev = my_data->adev;
5262 struct mixer_ctl *ctl;
5263 const char *mixer_ctl_name = "Voc VSID";
5264 int num_ctl_values;
5265 int i;
5266
5267 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5268 if (!ctl) {
5269 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5270 __func__, mixer_ctl_name);
5271 ret = -EINVAL;
5272 } else {
5273 num_ctl_values = mixer_ctl_get_num_values(ctl);
5274 for (i = 0; i < num_ctl_values; i++) {
5275 if (mixer_ctl_set_value(ctl, i, session_id)) {
5276 ALOGV("Error: invalid session_id: %x", session_id);
5277 ret = -EINVAL;
5278 break;
5279 }
5280 }
5281 }
5282
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5283 if (my_data->csd != NULL) {
5284 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5285 if (ret < 0) {
5286 ALOGE("%s: csd_client_start_record failed, error %d",
5287 __func__, ret);
5288 }
5289 }
5290
5291 return ret;
5292}
5293
5294int platform_stop_incall_recording_usecase(void *platform)
5295{
5296 int ret = 0;
5297 struct platform_data *my_data = (struct platform_data *)platform;
5298
5299 if (my_data->csd != NULL) {
5300 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5301 if (ret < 0) {
5302 ALOGE("%s: csd_client_stop_record failed, error %d",
5303 __func__, ret);
5304 }
5305 }
5306
5307 return ret;
5308}
5309
5310int platform_start_incall_music_usecase(void *platform)
5311{
5312 int ret = 0;
5313 struct platform_data *my_data = (struct platform_data *)platform;
5314
5315 if (my_data->csd != NULL) {
5316 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5317 if (ret < 0) {
5318 ALOGE("%s: csd_client_start_playback failed, error %d",
5319 __func__, ret);
5320 }
5321 }
5322
5323 return ret;
5324}
5325
5326int platform_stop_incall_music_usecase(void *platform)
5327{
5328 int ret = 0;
5329 struct platform_data *my_data = (struct platform_data *)platform;
5330
5331 if (my_data->csd != NULL) {
5332 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5333 if (ret < 0) {
5334 ALOGE("%s: csd_client_stop_playback failed, error %d",
5335 __func__, ret);
5336 }
5337 }
5338
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5339 return ret;
5340}
5341
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5342int platform_update_lch(void *platform, struct voice_session *session,
5343 enum voice_lch_mode lch_mode)
5344{
5345 int ret = 0;
5346 struct platform_data *my_data = (struct platform_data *)platform;
5347
5348 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5349 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5350 else
5351 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5352
5353 return ret;
5354}
5355
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5356static void get_audiocal(void *platform, void *keys, void *pReply) {
5357 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5358 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5359 struct str_parms *query = (struct str_parms *)keys;
5360 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5361 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5362 uint8_t *dptr = NULL;
5363 char value[512] = {0};
5364 char *rparms=NULL;
5365 int ret=0, err;
5366 uint32_t param_len;
5367
5368 if(query==NULL || platform==NULL || reply==NULL) {
5369 ALOGE("[%s] received null pointer",__func__);
5370 ret=-EINVAL;
5371 goto done;
5372 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5373
5374 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5375 /* parse audiocal configuration keys */
5376 ret = parse_audiocal_cfg(query, &cal);
5377 if(ret == 0) {
5378 /* No calibration keys found */
5379 goto done;
5380 }
5381 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5382 if (err >= 0) {
5383 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5384 } else {
5385 goto done;
5386 }
5387
5388 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5389 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5390 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5391 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5392 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5393 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5394 }
5395 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5396 if (cal.acdb_dev_id < 0) {
5397 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5398 __func__, cal.snd_dev_id);
5399 ret = -EINVAL;
5400 goto done_key_audcal;
5401 }
5402 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5403 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5404
5405 param_len = MAX_SET_CAL_BYTE_SIZE;
5406 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5407 if(dptr == NULL) {
5408 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5409 ret = -ENOMEM;
5410 goto done_key_audcal;
5411 }
5412 if (my_data->acdb_get_audio_cal != NULL) {
5413 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5414 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5415 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5416 ret = -EINVAL;
5417 goto done_key_audcal;
5418 }
5419 /* Allocate memory for encoding */
5420 rparms = (char*)calloc((param_len*2), sizeof(char));
5421 if(rparms == NULL) {
5422 ALOGE("[%s] Memory allocation failed for size %d",
5423 __func__, param_len*2);
5424 ret = -ENOMEM;
5425 goto done_key_audcal;
5426 }
5427 if(cal.persist==0 && cal.module_id && cal.param_id) {
5428 err = b64encode(dptr+12, param_len-12, rparms);
5429 } else {
5430 err = b64encode(dptr, param_len, rparms);
5431 }
5432 if(err < 0) {
5433 ALOGE("[%s] failed to convert data to string", __func__);
5434 ret = -EINVAL;
5435 goto done_key_audcal;
5436 }
5437 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5438 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5439 }
5440 }
5441done_key_audcal:
5442 if(ret != 0) {
5443 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5444 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5445 }
5446done:
5447 if(dptr != NULL)
5448 free(dptr);
5449 if(rparms != NULL)
5450 free(rparms);
5451}
5452
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5453void platform_get_parameters(void *platform,
5454 struct str_parms *query,
5455 struct str_parms *reply)
5456{
5457 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5458 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5459 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5460 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5461 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5462 char propValue[PROPERTY_VALUE_MAX]={0};
5463 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5464
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5465 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5466 value, sizeof(value));
5467 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5468 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5469 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5470 }
5471
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5472 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5473 value, sizeof(value));
5474 if (ret >= 0) {
5475 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5476 my_data->hd_voice?"true":"false");
5477 }
5478
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5479 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5480 value, sizeof(value));
5481 if (ret >= 0) {
5482 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5483 strlcpy(value, "on", sizeof(value));
5484 } else {
5485 strlcpy(value, "off", sizeof(value));
5486 }
5487
5488 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5489 }
5490
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5491 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5492 value, sizeof(value));
5493
5494 if (ret >= 0) {
5495 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5496 adev->dp_allowed_for_voice)
5497 strlcpy(value, "true", sizeof(value));
5498 else
5499 strlcpy(value, "false", sizeof(value));
5500
5501 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5502 }
5503
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5504 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5505 value, sizeof(value));
5506 if (ret >= 0) {
5507 ret = platform_get_edid_info(platform);
5508 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5509 if (ret == 0 && info != NULL) {
5510 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5511 }
5512 }
5513
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5514 /* Handle audio calibration keys */
5515 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5516 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5517
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5518 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5519 value, sizeof(value));
5520 if (ret >= 0) {
5521 int isallowed = 1; /*true*/
5522
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5523 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5524 prop_playback_enabled = atoi(propValue) ||
5525 !strncmp("true", propValue, 4);
5526 }
5527
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5528 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5529 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5530 char *decoder_mime_type = value;
5531
5532 //check if unsupported mime type or not
5533 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5534 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5535 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5536 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5537 strlen(dsp_only_decoders_mime[i]))) {
5538 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5539 isallowed = 0;
5540 break;
5541 }
5542 }
5543 }
5544 }
5545 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5546 }
5547
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5548 kv_pairs = str_parms_to_str(reply);
5549 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5550 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5551}
5552
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5553unsigned char* platform_get_license(void *platform, int *size)
5554{
5555 struct platform_data *my_data = (struct platform_data *)platform;
5556 char value[PROPERTY_VALUE_MAX] = {0};
5557 acdb_audio_cal_cfg_t cal;
5558 unsigned char *dptr = NULL;
5559 int ret=0;
5560 uint32_t param_len;
5561
5562 if (platform == NULL) {
5563 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5564 ret = -EINVAL;
5565 goto done;
5566 }
5567 memset(&cal, 0, sizeof(cal));
5568 cal.persist = 1;
5569 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5570 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5571 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5572 ret = -EINVAL;
5573 goto done;
5574 }
5575 cal.acdb_dev_id = (uint32_t) atoi (value);
5576 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5577 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5578 if (dptr == NULL) {
5579 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5580 ret = -ENOMEM;
5581 goto done;
5582 }
5583 if (my_data->acdb_get_audio_cal != NULL) {
5584 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5585 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5586 if (ret == 0) {
5587 *size = param_len;
5588 return dptr;
5589 } else {
5590 *size = 0;
5591 }
5592 }
5593done:
5594 if (dptr != NULL)
5595 free(dptr);
5596
5597 return NULL;
5598}
5599
5600/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5601/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5602int64_t platform_render_latency(audio_usecase_t usecase)
5603{
5604 switch (usecase) {
5605 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5606 return DEEP_BUFFER_PLATFORM_DELAY;
5607 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5608 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5609 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5610 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5611 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5612 case USECASE_AUDIO_PLAYBACK_ULL:
5613 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5614 case USECASE_AUDIO_PLAYBACK_MMAP:
5615 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5616 default:
5617 return 0;
5618 }
5619}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5620
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5621int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5622{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5623 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5624 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5625 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5626 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5627}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5628
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5629bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5630{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5631 bool needs_event = false;
5632
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5633 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5634 (snd_device < SND_DEVICE_IN_END) &&
5635 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5636 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5637 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5638 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5639 needs_event = true;
5640
5641 return needs_event;
5642}
5643
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5644bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5645{
5646 return false;
5647}
5648
5649bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5650{
5651 bool needs_event = false;
5652
5653 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5654 (snd_device < SND_DEVICE_IN_END) &&
5655 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5656 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5657 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5658 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5659 needs_event = true;
5660
5661 return needs_event;
5662}
5663
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5664bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5665{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5666 bool needs_event = false;
5667
5668 switch(uc_id){
5669 /* concurrent playback usecases needs event */
5670 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5671 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5672 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5673 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5674 needs_event = true;
5675 break;
5676 /* concurrent playback in low latency allowed */
5677 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5678 break;
5679 /* concurrent playback FM needs event */
5680 case USECASE_AUDIO_PLAYBACK_FM:
5681 needs_event = true;
5682 break;
5683
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5684 /* concurrent capture usecases which needs event */
5685 case USECASE_AUDIO_RECORD:
5686 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5687 case USECASE_AUDIO_RECORD_COMPRESS:
5688 case USECASE_AUDIO_RECORD_MMAP:
5689 case USECASE_AUDIO_RECORD_HIFI:
5690 case USECASE_VOICE_CALL:
5691 case USECASE_VOICE2_CALL:
5692 case USECASE_VOLTE_CALL:
5693 case USECASE_QCHAT_CALL:
5694 case USECASE_VOWLAN_CALL:
5695 case USECASE_VOICEMMODE1_CALL:
5696 case USECASE_VOICEMMODE2_CALL:
5697 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5698 case USECASE_INCALL_REC_UPLINK:
5699 case USECASE_INCALL_REC_DOWNLINK:
5700 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5701 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5702 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5703 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5704 case USECASE_INCALL_MUSIC_UPLINK:
5705 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5706 case USECASE_AUDIO_RECORD_VOIP:
5707 needs_event = true;
5708 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5709 default:
5710 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5711 }
5712 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5713}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5714
5715/* Read offload buffer size from a property.
5716 * If value is not power of 2 round it to
5717 * power of 2.
5718 */
5719uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5720{
5721 char value[PROPERTY_VALUE_MAX] = {0};
5722 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5723 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5724 atoi(value)) {
5725 fragment_size = atoi(value) * 1024;
5726 }
5727
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5728 /* Use incoming offload buffer size if default buffer size is less */
5729 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5730 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5731 fragment_size,
5732 info->offload_buffer_size);
5733 fragment_size = info->offload_buffer_size;
5734 }
5735
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5736 if (info != NULL) {
5737 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5738 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5739 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5740 __func__, fragment_size);
5741 } else if (info->format == AUDIO_FORMAT_FLAC) {
5742 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5743 ALOGV("FLAC fragment size %d", fragment_size);
5744 } else if (info->format == AUDIO_FORMAT_DSD) {
5745 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5746 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5747 atoi(value))
5748 fragment_size = atoi(value) * 1024;
5749 ALOGV("DSD fragment size %d", fragment_size);
5750 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5751 }
5752
5753 fragment_size = ALIGN( fragment_size, 1024);
5754
5755 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5756 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5757 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5758 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5759 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5760 return fragment_size;
5761}
5762
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5763/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5764 * return backend_idx on which voice call is active
5765 */
5766static int platform_get_voice_call_backend(struct audio_device* adev)
5767{
5768 struct audio_usecase *uc = NULL;
5769 struct listnode *node;
5770 snd_device_t out_snd_device = SND_DEVICE_NONE;
5771
5772 int backend_idx = -1;
5773
5774 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5775 list_for_each(node, &adev->usecase_list) {
5776 uc = node_to_item(node, struct audio_usecase, list);
5777 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5778 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5779 backend_idx = platform_get_backend_index(out_snd_device);
5780 break;
5781 }
5782 }
5783 }
5784 return backend_idx;
5785}
5786
5787/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5788 * configures afe with bit width and Sample Rate
5789 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5790static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5791 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5792{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5793 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5794 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5795 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5796 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5797 unsigned int bit_width = backend_cfg.bit_width;
5798 unsigned int sample_rate = backend_cfg.sample_rate;
5799 unsigned int channels = backend_cfg.channels;
5800 audio_format_t format = backend_cfg.format;
5801 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5802 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5803
5804 /* Override the config params if client has already set them */
5805 adev_device_cfg_ptr += backend_idx;
5806 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5807 ALOGV("%s::: Updating with the config set by client "
5808 "bitwidth %d, samplerate %d, channels %d format %d",
5809 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5810 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5811 adev_device_cfg_ptr->dev_cfg_params.channels,
5812 adev_device_cfg_ptr->dev_cfg_params.format);
5813
5814 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5815 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5816 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5817 format = adev_device_cfg_ptr->dev_cfg_params.format;
5818 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5819
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5820 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5821 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5822 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5823 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5824
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5825 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5826 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5827
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5828 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5829 ctl = mixer_get_ctl_by_name(adev->mixer,
5830 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5831 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5832 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5833 __func__,
5834 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5835 return -EINVAL;
5836 }
5837
5838 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5839 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5840 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5841 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5842 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5843 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5844 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5845 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5846 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5847 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5848 if ( ret < 0) {
5849 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5850 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5851 } else {
5852 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5853 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5854 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5855 }
5856 /* set the ret as 0 and not pass back to upper layer */
5857 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5858 }
5859
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5860 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5861 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5862 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5863 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5864
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5865 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5866 backend_idx == USB_AUDIO_TX_BACKEND) {
5867 switch (sample_rate) {
5868 case 32000:
5869 rate_str = "KHZ_32";
5870 break;
5871 case 8000:
5872 rate_str = "KHZ_8";
5873 break;
5874 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5875 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5876 break;
5877 case 16000:
5878 rate_str = "KHZ_16";
5879 break;
5880 case 22050:
5881 rate_str = "KHZ_22P05";
5882 break;
5883 }
5884 }
5885
5886 if (rate_str == NULL) {
5887 switch (sample_rate) {
5888 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5889 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5890 rate_str = "KHZ_32";
5891 break;
5892 }
5893 case 48000:
5894 rate_str = "KHZ_48";
5895 break;
5896 case 44100:
5897 rate_str = "KHZ_44P1";
5898 break;
5899 case 64000:
5900 case 96000:
5901 rate_str = "KHZ_96";
5902 break;
5903 case 88200:
5904 rate_str = "KHZ_88P2";
5905 break;
5906 case 176400:
5907 rate_str = "KHZ_176P4";
5908 break;
5909 case 192000:
5910 rate_str = "KHZ_192";
5911 break;
5912 case 352800:
5913 rate_str = "KHZ_352P8";
5914 break;
5915 case 384000:
5916 rate_str = "KHZ_384";
5917 break;
5918 case 144000:
5919 if (passthrough_enabled) {
5920 rate_str = "KHZ_144";
5921 break;
5922 }
5923 default:
5924 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5925 break;
5926 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5927 }
5928
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5929 ctl = mixer_get_ctl_by_name(adev->mixer,
5930 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5931 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5932 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5933 __func__,
5934 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5935 return -EINVAL;
5936 }
5937
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5938 ALOGD("%s:becf: afe: %s set to %s", __func__,
5939 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5940 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5941 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5942 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5943 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5944 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5945 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5946 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5947 char *channel_cnt_str = NULL;
5948
5949 switch (channels) {
5950 case 8:
5951 channel_cnt_str = "Eight"; break;
5952 case 7:
5953 channel_cnt_str = "Seven"; break;
5954 case 6:
5955 channel_cnt_str = "Six"; break;
5956 case 5:
5957 channel_cnt_str = "Five"; break;
5958 case 4:
5959 channel_cnt_str = "Four"; break;
5960 case 3:
5961 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5962 case 1:
5963 channel_cnt_str = "One"; break;
5964 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5965 default:
5966 channel_cnt_str = "Two"; break;
5967 }
5968
5969 ctl = mixer_get_ctl_by_name(adev->mixer,
5970 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5971 if (!ctl) {
5972 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5973 __func__,
5974 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5975 return -EINVAL;
5976 }
5977 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5978 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5979
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5980 if ((backend_idx == HDMI_RX_BACKEND) ||
5981 (backend_idx == DISP_PORT_RX_BACKEND))
5982 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5983
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5984 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5985 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5986 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5987 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5988 }
5989
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5990 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5991 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5992
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5993 if (backend_idx == HDMI_RX_BACKEND) {
5994 ext_disp_format = "HDMI RX Format";
5995 set_ext_disp_format = true;
5996 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5997 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5998 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5999 } else if (backend_idx == HDMI_TX_BACKEND) {
6000 ext_disp_format = "QUAT MI2S TX Format";
6001 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6002 } else {
6003 ALOGV("%s: Format doesnt have to be set", __func__);
6004 }
6005
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6006 format = format & AUDIO_FORMAT_MAIN_MASK;
6007 /* Set data format only if there is a change from PCM to compressed
6008 and vice versa */
6009 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
6010 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
6011 if (!ctl) {
6012 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
6013 __func__, ext_disp_format);
6014 return -EINVAL;
6015 }
6016 if (format == AUDIO_FORMAT_PCM) {
6017 ALOGE("%s:MI2S data format LPCM", __func__);
6018 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6019 } else {
6020 ALOGE("%s:MI2S data format Compr", __func__);
6021 mixer_ctl_set_enum_by_string(ctl, "Compr");
6022 }
6023 my_data->current_backend_cfg[backend_idx].format = format;
6024 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6025 if (set_ext_disp_format) {
6026 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6027 if (!ctl) {
6028 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6029 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6030 return -EINVAL;
6031 }
6032
6033 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6034 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6035 mixer_ctl_set_enum_by_string(ctl, "Compr");
6036 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6037 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6038 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6039 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6040 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6041 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6042 return ret;
6043}
6044
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6045/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6046 * Get the backend configuration for current snd device
6047 */
6048int platform_get_codec_backend_cfg(struct audio_device* adev,
6049 snd_device_t snd_device,
6050 struct audio_backend_cfg *backend_cfg)
6051{
6052 int backend_idx = platform_get_backend_index(snd_device);
6053 struct platform_data *my_data = (struct platform_data *)adev->platform;
6054
6055 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6056 backend_cfg->sample_rate =
6057 my_data->current_backend_cfg[backend_idx].sample_rate;
6058 backend_cfg->channels =
6059 my_data->current_backend_cfg[backend_idx].channels;
6060 backend_cfg->format =
6061 my_data->current_backend_cfg[backend_idx].format;
6062
6063 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6064 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6065 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6066 backend_idx, platform_get_snd_device_name(snd_device));
6067
6068 return 0;
6069}
6070
6071/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6072 *Validate the selected bit_width, sample_rate and channels using the edid
6073 *of the connected sink device.
6074 */
6075static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6076 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6077 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6078 struct audio_backend_cfg *hdmi_backend_cfg)
6079{
6080 unsigned int bit_width;
6081 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6082 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6083 struct platform_data *my_data = (struct platform_data *)adev->platform;
6084 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6085 bool passthrough_enabled = false;
6086
6087 bit_width = hdmi_backend_cfg->bit_width;
6088 sample_rate = hdmi_backend_cfg->sample_rate;
6089 channels = hdmi_backend_cfg->channels;
6090
6091
6092 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6093 ", usecase = %d", __func__, bit_width,
6094 sample_rate, channels, usecase->id);
6095
6096 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6097 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6098 passthrough_enabled = true;
6099 ALOGI("passthrough is enabled for this stream");
6100 }
6101
6102 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6103 // default backend
6104 if (!passthrough_enabled) {
6105
6106 max_supported_channels = platform_edid_get_max_channels(my_data);
6107
6108 //Check EDID info for supported samplerate
6109 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6110 //check to see if current BE sample rate is supported by EDID
6111 //else assign the highest sample rate supported by EDID
6112 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6113 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6114 else
6115 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6116 }
6117
6118 //Check EDID info for supported bit width
6119 if (!edid_is_supported_bps(edid_info,bit_width)) {
6120 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6121 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6122 }
6123
6124 if (channels > max_supported_channels)
6125 channels = max_supported_channels;
6126
6127 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6128 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6129 if (channels <= 0) {
6130 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6131 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6132 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6133 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6134 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6135 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6136 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6137 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6138 sample_rate = sample_rate * 4;
6139 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6140 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6141 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6142
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6143 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6144 /* We force route so that the BE format can be set to Compr */
6145 }
6146
6147 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6148 "channels %d", __func__, passthrough_enabled , bit_width,
6149 sample_rate, channels);
6150
6151 hdmi_backend_cfg->bit_width = bit_width;
6152 hdmi_backend_cfg->sample_rate = sample_rate;
6153 hdmi_backend_cfg->channels = channels;
6154 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6155}
6156
6157/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6158 * goes through all the current usecases and picks the highest
6159 * bitwidth & samplerate
6160 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6161static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6162 struct audio_usecase* usecase,
6163 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6164 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6165{
6166 bool backend_change = false;
6167 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6168 unsigned int bit_width;
6169 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6170 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6171 unsigned long service_interval = 0;
6172 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6173 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6174 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6175 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6176 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6177 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6178 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6179 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6180
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6181 /*BT devices backend is not configured from HAL hence skip*/
6182 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6183 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6184 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6185 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6186 backend_change = false;
6187 return backend_change;
6188 }
6189
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6190 backend_idx = platform_get_backend_index(snd_device);
6191
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6192 bit_width = backend_cfg->bit_width;
6193 sample_rate = backend_cfg->sample_rate;
6194 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6195
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6196 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6197 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6198 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6199 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6200
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6201 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6202 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6203 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6204 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6205 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6206 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6207 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6208 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6209 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6210 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6211 } else {
6212 /*
6213 * The backend should be configured at highest bit width and/or
6214 * sample rate amongst all playback usecases.
6215 * If the selected sample rate and/or bit width differ with
6216 * current backend sample rate and/or bit width, then, we set the
6217 * backend re-configuration flag.
6218 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6219 * 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]6220 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6221 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6222 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6223 struct audio_usecase *uc;
6224 uc = node_to_item(node, struct audio_usecase, list);
6225 struct stream_out *out = (struct stream_out*) uc->stream.out;
6226 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6227 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6228
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6229 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6230 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6231 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6232 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6233 platform_get_snd_device_name(uc->out_snd_device));
6234
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6235 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6236 if (bit_width < out->bit_width)
6237 bit_width = out->bit_width;
6238 if (sample_rate < out->sample_rate)
6239 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6240 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6241 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6242 if (channels < out_channels)
6243 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6244 }
6245 }
6246 }
6247 }
6248
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6249 if (!(hw_info_is_stereo_spkr(my_data->hw_info)) && check_snd_device_is_speaker(snd_device))
6250 channels = 1;
6251
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6252 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6253 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6254 if (audio_is_true_native_stream_active(adev)) {
6255 if (check_hdset_combo_device(snd_device)) {
6256 /*
6257 * In true native mode Tasha has a limitation that one port at 44.1 khz
6258 * cannot drive both spkr and hdset, to simiplify the solution lets
6259 * move the AFE to 48khzwhen a ring tone selects combo device.
6260 * or if NATIVE playback is not enabled.
6261 */
6262 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6263 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6264 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6265 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6266 } else {
6267 /*
6268 * in single BE mode, if native audio playback
6269 * is active then it will take priority
6270 */
6271 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6272 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6273 __func__);
6274 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6275 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6276 /*
6277 * Map native sampling rates to upper limit range
6278 * if multiple of native sampling rates are not supported.
6279 * This check also indicates that this is not tavil codec
6280 * And 32bit/384kHz is only supported on tavil
6281 * Hence reset 32b/384kHz to 24b/192kHz.
6282 */
6283 switch (sample_rate) {
6284 case 44100:
6285 sample_rate = 48000;
6286 break;
6287 case 88200:
6288 sample_rate = 96000;
6289 break;
6290 case 176400:
6291 case 352800:
6292 case 384000:
6293 sample_rate = 192000;
6294 break;
6295 }
6296 if (bit_width > 24)
6297 bit_width = 24;
6298
6299 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6300 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6301 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6302 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
kunleiz3a0d3b72018-09-27 18:09:16 +0800[diff] [blame]6303 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 &&
6304 backend_idx != HEADPHONE_44_1_BACKEND &&
6305 backend_idx != HEADPHONE_BACKEND) ||
6306 sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6307 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6308 ALOGD("%s:becf: afe: set sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6309 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6310 }
6311
6312 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6313 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6314 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6315 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6316 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6317 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6318 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6319 if (bit_width >= 24) {
6320 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6321 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6322 " value for this platform)", __func__, bit_width);
6323 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6324 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6325 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6326 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6327 }
6328
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6329 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6330 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6331 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6332 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6333
6334 if (audio_extn_usb_get_service_interval(true,
6335 &service_interval) == 0) {
6336 /* overwrite with best altset for this service interval */
6337 int ret =
6338 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6339 service_interval,
6340 &bit_width,
6341 &sample_rate,
6342 &channels);
6343 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6344 __func__, bit_width, sample_rate, channels, service_interval);
6345 if (ret < 0) {
6346 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6347 service_interval);
6348 return false;
6349 }
6350 service_interval_update = audio_extn_usb_is_reconfig_req();
6351 audio_extn_usb_set_reconfig(false);
6352 }
6353
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6354 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6355 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6356 }
6357
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6358 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6359 struct audio_backend_cfg hdmi_backend_cfg;
6360 hdmi_backend_cfg.bit_width = bit_width;
6361 hdmi_backend_cfg.sample_rate = sample_rate;
6362 hdmi_backend_cfg.channels = channels;
6363 hdmi_backend_cfg.passthrough_enabled = false;
6364
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6365 /*
6366 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6367 * TODO: Instead have the validation against edid return the next best match
6368 */
6369 if (bit_width > 24)
6370 hdmi_backend_cfg.bit_width = 24;
6371 if (sample_rate > 192000)
6372 hdmi_backend_cfg.sample_rate = 192000;
6373
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6374 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6375
6376 bit_width = hdmi_backend_cfg.bit_width;
6377 sample_rate = hdmi_backend_cfg.sample_rate;
6378 channels = hdmi_backend_cfg.channels;
6379 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6380
6381 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6382 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6383 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6384
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6385 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6386 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6387
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6388 // Force routing if the expected bitwdith or samplerate
6389 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6390 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6391 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6392 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6393 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6394 backend_cfg->bit_width = bit_width;
6395 backend_cfg->sample_rate = sample_rate;
6396 backend_cfg->channels = channels;
6397 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6398 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6399 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6400 "new sample rate: %d new channels: %d",
6401 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6402 }
6403
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6404 // Force routing if the client sends config params for this backend
6405 adev_device_cfg_ptr += backend_idx;
6406 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6407 ALOGV("%s: Codec backend needs to be updated as Client provided "
6408 "config params", __func__);
6409 backend_change = true;
6410 }
6411
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6412 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6413 SND_DEVICE_OUT_HEADPHONES_44_1) {
6414 if (sample_rate > 48000 ||
6415 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6416 ALOGI("%s: apply HPH HQ mode\n", __func__);
6417 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6418 } else {
6419 ALOGI("%s: apply HPH LP mode\n", __func__);
6420 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6421 }
6422 }
6423
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6424 return backend_change;
6425}
6426
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6427bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6428 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6429{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6430 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6431 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6432 int i, num_devices = 1;
6433 bool ret = false;
6434 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6435 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6436
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6437 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6438
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6439 if (usecase->type == TRANSCODE_LOOPBACK) {
6440 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6441 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6442 backend_cfg.format = usecase->stream.inout->out_config.format;
6443 backend_cfg.channels = audio_channel_count_from_out_mask(
6444 usecase->stream.inout->out_config.channel_mask);
6445 } else {
6446 backend_cfg.bit_width = usecase->stream.out->bit_width;
6447 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6448 backend_cfg.format = usecase->stream.out->format;
Xiaojun Sang31d944c2018-10-12 16:50:41 +0800[diff] [blame]6449 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6450 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6451 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6452 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6453 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6454
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6455 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6456 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6457
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6458 /* Set Backend sampling rate to 176.4 for DSD64 and
6459 * 352.8Khz for DSD128.
6460 * Set Bit Width to 16
6461 */
6462 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6463 backend_cfg.bit_width = 16;
6464 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6465 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6466 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6467 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6468 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6469 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6470 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6471 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6472 platform_get_snd_device_name(snd_device));
6473
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6474 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6475 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6476 new_snd_devices[0] = snd_device;
6477
6478 for (i = 0; i < num_devices; i++) {
6479 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6480 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6481 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6482 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6483 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6484 if (!ret) {
6485 ret = true;
6486 } else {
6487 ret = false;
6488 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6489 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6490 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6491 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6492}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6493
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6494/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6495 * goes through all the current usecases and picks the highest
6496 * bitwidth & samplerate
6497 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6498static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6499 int backend_idx,
6500 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6501{
6502 bool backend_change = false;
6503 unsigned int bit_width;
6504 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6505 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6506 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6507 struct platform_data *my_data = (struct platform_data *)adev->platform;
6508
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6509 bit_width = backend_cfg->bit_width;
6510 sample_rate = backend_cfg->sample_rate;
6511 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6512 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6513
6514 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6515 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6516 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6517
6518 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6519 // default backend
6520 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6521 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6522 || (my_data->is_internal_codec)) {
6523
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6524 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6525 "for unprocessed/camera source", __func__);
6526 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6527 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6528 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6529 } else {
6530 struct listnode *node;
6531 struct audio_usecase *uc = NULL;
6532 unsigned int uc_channels = 0;
6533 struct stream_in *in = NULL;
6534 /* update cfg against other existing capture usecases on same backend */
6535 list_for_each(node, &adev->usecase_list) {
6536 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6537 in = (struct stream_in *) uc->stream.in;
6538 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6539 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6540 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6541
6542 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6543 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6544 in->bit_width, uc_channels,
6545 platform_get_snd_device_name(uc->in_snd_device));
6546
6547 if (sample_rate < in->sample_rate)
6548 sample_rate = in->sample_rate;
6549 if (bit_width < in->bit_width)
6550 bit_width = in->bit_width;
6551 if (channels < uc_channels)
6552 channels = uc_channels;
6553 }
6554 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6555 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6556 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6557 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6558 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]6559 __func__, bit_width, sample_rate, channels);
6560 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6561
6562 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6563 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6564 // Force routing if the expected bitwdith or samplerate
6565 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6566 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6567 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6568 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6569 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6570 backend_cfg->bit_width = bit_width;
6571 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6572 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6573 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6574 backend_change = true;
6575 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6576 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6577 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6578 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6579 }
6580
6581 return backend_change;
6582}
6583
6584bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6585 struct audio_usecase *usecase, snd_device_t snd_device)
6586{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6587 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6588 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6589 struct audio_backend_cfg backend_cfg;
6590
6591 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6592
6593 if (usecase->type == TRANSCODE_LOOPBACK) {
6594 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6595 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6596 backend_cfg.format = usecase->stream.inout->in_config.format;
6597 backend_cfg.channels = audio_channel_count_from_out_mask(
6598 usecase->stream.inout->in_config.channel_mask);
6599 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6600 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6601 backend_cfg.bit_width= usecase->stream.in->bit_width;
6602 backend_cfg.format= usecase->stream.in->format;
6603 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6604 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6605 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6606 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6607 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6608 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6609 }
6610
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6611 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6612 ", backend_idx %d usecase = %d device (%s)", __func__,
6613 backend_cfg.bit_width,
6614 backend_cfg.sample_rate,
6615 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6616 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6617 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6618 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6619 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6620 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6621 ret = platform_set_codec_backend_cfg(adev, snd_device,
6622 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6623 if(!ret)
6624 return true;
6625 }
6626
6627 return false;
6628}
6629
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6630int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6631 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6632{
6633 int ret = 0;
6634
6635 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6636 ALOGE("%s: Invalid snd_device = %d",
6637 __func__, device);
6638 ret = -EINVAL;
6639 goto done;
6640 }
6641
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6642 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6643 platform_get_snd_device_name(device),
6644 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6645 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6646
6647 if (backend_tag != NULL ) {
6648 if (backend_tag_table[device]) {
6649 free(backend_tag_table[device]);
6650 }
6651 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6652 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6653
6654 if (hw_interface != NULL) {
6655 if (hw_interface_table[device])
6656 free(hw_interface_table[device]);
6657
6658 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6659 hw_interface_table[device] = strdup(hw_interface);
6660 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6661done:
6662 return ret;
6663}
6664
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6665const char *platform_get_snd_device_backend_interface(snd_device_t device)
6666{
6667 const char *hw_interface_name = NULL;
6668
6669 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6670 ALOGE("%s: Invalid snd_device = %d",
6671 __func__, device);
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 else
6680 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6681done:
6682 return hw_interface_name;
6683}
6684
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6685int platform_get_snd_device_backend_index(snd_device_t device)
6686{
6687 int i, be_dai_id;
6688 const char * hw_interface_name = NULL;
6689
6690 ALOGV("%s: enter with device %d\n", __func__, device);
6691
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6692 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6693 ALOGE("%s: Invalid snd_device = %d",
6694 __func__, device);
6695 be_dai_id = -EINVAL;
6696 goto done;
6697 }
6698
6699 /* Get string value of necessary backend for device */
6700 hw_interface_name = hw_interface_table[device];
6701 if (hw_interface_name == NULL) {
6702 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6703 be_dai_id = -EINVAL;
6704 goto done;
6705 }
6706
6707 /* Check if be dai name table was retrieved successfully */
6708 if (be_dai_name_table == NULL) {
6709 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6710 be_dai_id = -EFAULT;
6711 goto done;
6712 }
6713
6714 /* Get backend ID for device specified */
6715 for (i = 0; i < max_be_dai_names; i++) {
6716 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6717 be_dai_id = be_dai_name_table[i].be_id;
6718 goto done;
6719 }
6720 }
6721 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6722 be_dai_id = -EINVAL;
6723 goto done;
6724
6725done:
6726 return be_dai_id;
6727}
6728
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6729int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6730{
6731 int ret = 0;
6732 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6733 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6734 ret = -EINVAL;
6735 goto done;
6736 }
6737
6738 if ((type != 0) && (type != 1)) {
6739 ALOGE("%s: invalid usecase type", __func__);
6740 ret = -EINVAL;
6741 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6742 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6743 pcm_device_table[usecase][type] = pcm_id;
6744done:
6745 return ret;
6746}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6747
6748void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6749{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6750 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6751 *length = msm_be_id_array_len;
6752}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6753
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6754int platform_set_stream_pan_scale_params(void *platform,
6755 int snd_id,
6756 struct mix_matrix_params mm_params)
6757{
6758 struct platform_data *my_data = (struct platform_data *)platform;
6759 struct audio_device *adev = my_data->adev;
6760 struct mixer_ctl *ctl = NULL;
6761 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6762 int ret = 0;
6763 int iter_i = 0;
6764 int iter_j = 0;
6765 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6766 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6767
6768 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6769 "Audio Stream %d Pan Scale Control", snd_id);
6770 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6771
6772 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6773 if (!ctl) {
6774 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6775 __func__, mixer_ctl_name);
6776 ret = -EINVAL;
6777 goto end;
6778 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6779 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6780 if (!pan_scale_data) {
6781 ret = -ENOMEM;
6782 goto end;
6783 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6784 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6785 sizeof(mm_params.num_output_channels));
6786 length += sizeof(mm_params.num_output_channels);
6787 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6788 sizeof(mm_params.num_input_channels));
6789 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6790
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6791 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6792 sizeof(mm_params.has_output_channel_map));
6793 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6794 if (mm_params.has_output_channel_map &&
6795 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6796 mm_params.num_output_channels > 0) {
6797 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6798 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6799 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6800 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6801 ret = -EINVAL;
6802 goto end;
6803 }
6804
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6805 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6806 sizeof(mm_params.has_input_channel_map));
6807 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6808 if (mm_params.has_input_channel_map &&
6809 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6810 mm_params.num_input_channels > 0) {
6811 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6812 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6813 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6814 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6815 ret = -EINVAL;
6816 goto end;
6817 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6818 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6819 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6820 if (mm_params.has_mixer_coeffs)
6821 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6822 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6823 memcpy(&pan_scale_data[length],
6824 &mm_params.mixer_coeffs[iter_i][iter_j],
6825 (sizeof(mm_params.mixer_coeffs[0][0])));
6826 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6827 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6828
6829 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6830end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6831 if (pan_scale_data)
6832 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6833 return ret;
6834}
6835
6836int platform_set_stream_downmix_params(void *platform,
6837 int snd_id,
6838 snd_device_t snd_device,
6839 struct mix_matrix_params mm_params)
6840{
6841 struct platform_data *my_data = (struct platform_data *)platform;
6842 struct audio_device *adev = my_data->adev;
6843 struct mixer_ctl *ctl;
6844 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6845 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6846 int ret = 0;
6847 int iter_i = 0;
6848 int iter_j = 0;
6849 int length = 0;
6850 int be_idx = 0;
6851
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6852 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6853 "Audio Device %d Downmix Control", snd_id);
6854 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6855
6856 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6857 if (!ctl) {
6858 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6859 __func__, mixer_ctl_name);
6860 ret = -EINVAL;
6861 }
6862
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6863 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6864 if (!downmix_param_data) {
6865 ret = -ENOMEM;
6866 goto end;
6867 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6868 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6869 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6870 length += sizeof(be_idx);
6871 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6872 sizeof(mm_params.num_output_channels));
6873 length += sizeof(mm_params.num_output_channels);
6874 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6875 sizeof(mm_params.num_input_channels));
6876 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6877
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6878 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6879 sizeof(mm_params.has_output_channel_map));
6880 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6881 if (mm_params.has_output_channel_map &&
6882 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6883 mm_params.num_output_channels > 0) {
6884 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6885 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6886 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6887 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6888 ret = -EINVAL;
6889 goto end;
6890 }
6891
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6892 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6893 sizeof(mm_params.has_input_channel_map));
6894 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6895 if (mm_params.has_input_channel_map &&
6896 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6897 mm_params.num_input_channels > 0) {
6898 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6899 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6900 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6901 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6902 ret = -EINVAL;
6903 goto end;
6904 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6905 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6906 sizeof(mm_params.has_mixer_coeffs));
6907 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6908 if (mm_params.has_mixer_coeffs)
6909 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6910 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6911 memcpy((uint32_t *) &downmix_param_data[length],
6912 &mm_params.mixer_coeffs[iter_i][iter_j],
6913 (sizeof(mm_params.mixer_coeffs[0][0])));
6914 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6915 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6916
6917 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6918end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6919 if (downmix_param_data)
6920 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6921 return ret;
6922}
6923
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6924int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6925 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6926{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6927 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6928 int channels = audio_channel_count_from_out_mask(channel_mask);
6929
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6930 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6931 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6932 if (*input_channel_map) {
6933 for (i = 0; i < channels; i++) {
6934 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6935 channel_map[i] = *input_channel_map;
6936 input_channel_map++;
6937 }
6938 } else {
6939 /* Following are all most common standard WAV channel layouts
6940 overridden by channel mask if its allowed and different */
6941 switch (channels) {
6942 case 1:
6943 /* AUDIO_CHANNEL_OUT_MONO */
6944 channel_map[0] = PCM_CHANNEL_FC;
6945 break;
6946 case 2:
6947 /* AUDIO_CHANNEL_OUT_STEREO */
6948 channel_map[0] = PCM_CHANNEL_FL;
6949 channel_map[1] = PCM_CHANNEL_FR;
6950 break;
6951 case 3:
6952 /* AUDIO_CHANNEL_OUT_2POINT1 */
6953 channel_map[0] = PCM_CHANNEL_FL;
6954 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6955 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6956 break;
6957 case 4:
6958 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6959 channel_map[0] = PCM_CHANNEL_FL;
6960 channel_map[1] = PCM_CHANNEL_FR;
6961 channel_map[2] = PCM_CHANNEL_LS;
6962 channel_map[3] = PCM_CHANNEL_RS;
6963 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6964 channel_map[2] = PCM_CHANNEL_LB;
6965 channel_map[3] = PCM_CHANNEL_RB;
6966 }
6967 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6968 channel_map[2] = PCM_CHANNEL_FC;
6969 channel_map[3] = PCM_CHANNEL_CS;
6970 }
6971 break;
6972 case 5:
6973 /* AUDIO_CHANNEL_OUT_PENTA */
6974 channel_map[0] = PCM_CHANNEL_FL;
6975 channel_map[1] = PCM_CHANNEL_FR;
6976 channel_map[2] = PCM_CHANNEL_FC;
6977 channel_map[3] = PCM_CHANNEL_LB;
6978 channel_map[4] = PCM_CHANNEL_RB;
6979 break;
6980 case 6:
6981 /* AUDIO_CHANNEL_OUT_5POINT1 */
6982 channel_map[0] = PCM_CHANNEL_FL;
6983 channel_map[1] = PCM_CHANNEL_FR;
6984 channel_map[2] = PCM_CHANNEL_FC;
6985 channel_map[3] = PCM_CHANNEL_LFE;
6986 channel_map[4] = PCM_CHANNEL_LB;
6987 channel_map[5] = PCM_CHANNEL_RB;
6988 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6989 channel_map[4] = PCM_CHANNEL_LS;
6990 channel_map[5] = PCM_CHANNEL_RS;
6991 }
6992 break;
6993 case 7:
6994 /* AUDIO_CHANNEL_OUT_6POINT1 */
6995 channel_map[0] = PCM_CHANNEL_FL;
6996 channel_map[1] = PCM_CHANNEL_FR;
6997 channel_map[2] = PCM_CHANNEL_FC;
6998 channel_map[3] = PCM_CHANNEL_LFE;
6999 channel_map[4] = PCM_CHANNEL_LB;
7000 channel_map[5] = PCM_CHANNEL_RB;
7001 channel_map[6] = PCM_CHANNEL_CS;
7002 break;
7003 case 8:
7004 /* AUDIO_CHANNEL_OUT_7POINT1 */
7005 channel_map[0] = PCM_CHANNEL_FL;
7006 channel_map[1] = PCM_CHANNEL_FR;
7007 channel_map[2] = PCM_CHANNEL_FC;
7008 channel_map[3] = PCM_CHANNEL_LFE;
7009 channel_map[4] = PCM_CHANNEL_LB;
7010 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7011 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
7012 channel_map[6] = PCM_CHANNEL_TFL;
7013 channel_map[7] = PCM_CHANNEL_TFR;
7014 } else {
7015 channel_map[6] = PCM_CHANNEL_LS;
7016 channel_map[7] = PCM_CHANNEL_RS;
7017 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7018 break;
7019 default:
7020 ALOGE("unsupported channels %d for setting channel map", channels);
7021 return -1;
7022 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7023 }
7024 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7025 return ret;
7026}
7027
7028int platform_get_edid_info(void *platform)
7029{
7030 struct platform_data *my_data = (struct platform_data *)platform;
7031 struct audio_device *adev = my_data->adev;
7032 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7033 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7034 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7035 struct mixer_ctl *ctl;
7036 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7037 edid_audio_info *info;
7038
7039 if (my_data->edid_valid) {
7040 /* use cached edid */
7041 return 0;
7042 }
7043
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7044 switch(my_data->ext_disp_type) {
7045 case EXT_DISPLAY_TYPE_HDMI:
7046 mix_ctl_name = "HDMI EDID";
7047 break;
7048 case EXT_DISPLAY_TYPE_DP:
7049 mix_ctl_name = "Display Port EDID";
7050 break;
7051 default:
7052 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7053 return -EINVAL;
7054 }
7055
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7056 if (my_data->edid_info == NULL) {
7057 my_data->edid_info =
7058 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7059 }
7060
7061 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7062 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7063 if (!ctl) {
7064 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7065 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7066 goto fail;
7067 }
7068
7069 mixer_ctl_update(ctl);
7070
7071 count = mixer_ctl_get_num_values(ctl);
7072
7073 /* Read SAD blocks, clamping the maximum size for safety */
7074 if (count > (int)sizeof(block))
7075 count = (int)sizeof(block);
7076
7077 ret = mixer_ctl_get_array(ctl, block, count);
7078 if (ret != 0) {
7079 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7080 goto fail;
7081 }
7082 edid_data[0] = count;
7083 memcpy(&edid_data[1], block, count);
7084
7085 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7086 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7087 goto fail;
7088 }
7089 my_data->edid_valid = true;
7090 return 0;
7091fail:
7092 if (my_data->edid_info) {
7093 free(my_data->edid_info);
7094 my_data->edid_info = NULL;
7095 my_data->edid_valid = false;
7096 }
7097 ALOGE("%s: return -EINVAL", __func__);
7098 return -EINVAL;
7099}
7100
7101
7102int platform_set_channel_allocation(void *platform, int channel_alloc)
7103{
7104 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7105 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7106 int ret;
7107 struct platform_data *my_data = (struct platform_data *)platform;
7108 struct audio_device *adev = my_data->adev;
7109
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7110 switch(my_data->ext_disp_type) {
7111 case EXT_DISPLAY_TYPE_HDMI:
7112 mixer_ctl_name = "HDMI RX CA";
7113 break;
7114 case EXT_DISPLAY_TYPE_DP:
7115 mixer_ctl_name = "Display Port RX CA";
7116 break;
7117 default:
7118 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7119 return -EINVAL;
7120 }
7121
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7122 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7123 if (!ctl) {
7124 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7125 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7126 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7127 }
7128 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7129 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7130
7131 if (ret < 0) {
7132 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7133 }
7134
7135 return ret;
7136}
7137
7138int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7139{
7140 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7141 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7142 int ret;
7143 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7144 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7145 struct platform_data *my_data = (struct platform_data *)platform;
7146 struct audio_device *adev = my_data->adev;
7147 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7148 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7149 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7150 return -EINVAL;
7151 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7152
7153 /*
7154 * If snd_id is greater than 0, stream channel mapping
7155 * If snd_id is below 0, typically -1, device channel mapping
7156 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7157 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7158 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7159 } else {
7160 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7161 }
7162
7163 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7164
7165 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7166 if (!ctl) {
7167 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7168 __func__, mixer_ctl_name);
7169 return -EINVAL;
7170 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7171 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7172 set_values[i] = ch_map[i];
7173 }
7174
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7175 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]7176 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7177 set_values[5], set_values[6], set_values[7], ch_count);
7178
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7179 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7180 if (ret < 0) {
7181 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7182 __func__, ret, ch_count);
7183 }
7184 return ret;
7185}
7186
7187unsigned char platform_map_to_edid_format(int audio_format)
7188{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7189 unsigned char format;
7190 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7191 case AUDIO_FORMAT_AC3:
7192 ALOGV("%s: AC3", __func__);
7193 format = AC3;
7194 break;
7195 case AUDIO_FORMAT_AAC:
7196 ALOGV("%s:AAC", __func__);
7197 format = AAC;
7198 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7199 case AUDIO_FORMAT_AAC_ADTS:
7200 ALOGV("%s:AAC_ADTS", __func__);
7201 format = AAC;
7202 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7203 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7204 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7205 ALOGV("%s:E_AC3", __func__);
7206 format = DOLBY_DIGITAL_PLUS;
7207 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7208 case AUDIO_FORMAT_DOLBY_TRUEHD:
7209 ALOGV("%s:MAT", __func__);
7210 format = MAT;
7211 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7212 case AUDIO_FORMAT_DTS:
7213 ALOGV("%s:DTS", __func__);
7214 format = DTS;
7215 break;
7216 case AUDIO_FORMAT_DTS_HD:
7217 ALOGV("%s:DTS_HD", __func__);
7218 format = DTS_HD;
7219 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7220 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7221 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7222 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7223 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7224 format = LPCM;
7225 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7226 case AUDIO_FORMAT_IEC61937:
7227 ALOGV("%s:IEC61937", __func__);
7228 format = 0;
7229 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7230 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7231 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7232 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7233 break;
7234 }
7235 return format;
7236}
7237
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7238void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7239 unsigned int stream_sr, int* sample_rate)
7240{
7241 struct platform_data* my_data = (struct platform_data *)platform;
7242 int backend_idx = platform_get_backend_index(snd_device);
7243 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7244 /*
7245 *Check if device SR is multiple of 8K or 11.025 Khz
7246 *check if the stream SR is multiple of same base, if yes
7247 *then have copp SR equal to stream SR, this ensures that
7248 *post processing happens at stream SR, else have
7249 *copp SR equal to device SR.
7250 */
7251 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7252 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7253 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7254 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7255 *sample_rate = device_sr;
7256 } else
7257 *sample_rate = stream_sr;
7258
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7259 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7260 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7261 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7262
7263 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]7264
7265}
7266
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7267void platform_reset_edid_info(void *platform) {
7268
7269 ALOGV("%s:", __func__);
7270 struct platform_data *my_data = (struct platform_data *)platform;
7271 if (my_data->edid_info) {
7272 ALOGV("%s :free edid", __func__);
7273 free(my_data->edid_info);
7274 my_data->edid_info = NULL;
7275 }
7276}
7277
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7278bool platform_is_edid_supported_format(void *platform, int format)
7279{
7280 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7281 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7282 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7283 unsigned char format_id = platform_map_to_edid_format(format);
7284
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7285 if (format == AUDIO_FORMAT_IEC61937)
7286 return true;
7287
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7288 if (format_id <= 0) {
7289 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7290 return false;
7291 }
7292
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7293 ret = platform_get_edid_info(platform);
7294 info = (edid_audio_info *)my_data->edid_info;
7295 if (ret == 0 && info != NULL) {
7296 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7297 /*
7298 * To check
7299 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7300 * & DOLBY_DIGITAL_PLUS
7301 */
7302 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7303 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7304 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7305 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7306 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7307 }
7308 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7309 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7310 __func__, format);
7311 return false;
7312}
7313
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7314bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7315{
7316 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7317 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7318 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7319
7320 ret = platform_get_edid_info(platform);
7321 info = (edid_audio_info *)my_data->edid_info;
7322 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7323 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7324 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7325
7326 return false;
7327}
7328
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7329int platform_edid_get_highest_supported_sr(void *platform)
7330{
7331 struct platform_data *my_data = (struct platform_data *)platform;
7332 edid_audio_info *info = NULL;
7333 int ret = 0;
7334
7335 ret = platform_get_edid_info(platform);
7336 info = (edid_audio_info *)my_data->edid_info;
7337 if (ret == 0 && info != NULL) {
7338 return edid_get_highest_supported_sr(info);
7339 }
7340
7341 return 0;
7342}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7343
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7344int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7345
7346 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7347 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7348 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7349 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7350 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7351 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7352 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7353
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7354 if ((backend_idx != HDMI_RX_BACKEND) &&
7355 (backend_idx != DISP_PORT_RX_BACKEND)) {
7356 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7357 return -EINVAL;
7358 }
7359
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7360 ret = platform_get_edid_info(platform);
7361 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7362 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7363 if(ret == 0 && info != NULL) {
7364 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7365 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7366 __func__);
7367 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7368 if (info->audio_blocks_array[i].format_id == LPCM &&
7369 info->audio_blocks_array[i].channels > channel_count &&
7370 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7371 channel_count = info->audio_blocks_array[i].channels;
7372 }
7373 }
7374 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7375 /*
7376 * Channel map is set for supported hdmi max channel count even
7377 * though the input channel count set on adm is less than or equal to
7378 * max supported channel count
7379 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7380 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7381 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7382 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7383 } else {
7384 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7385 }
7386
7387 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7388 ALOGV("%s:: Setting client selected CA %d", __func__,
7389 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7390 platform_set_channel_allocation(platform,
7391 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7392 } else {
7393 platform_set_channel_allocation(platform, info->channel_allocation);
7394 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7395 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7396 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7397 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7398 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7399 } else {
7400 default_channelMap[0] = PCM_CHANNEL_FL;
7401 default_channelMap[1] = PCM_CHANNEL_FR;
7402 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7403 platform_set_channel_map(platform,2,default_channelMap,-1);
7404 platform_set_channel_allocation(platform,0);
7405 }
7406 }
7407
7408 return 0;
7409}
7410
7411void platform_cache_edid(void * platform)
7412{
7413 platform_get_edid_info(platform);
7414}
7415
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7416void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7417{
7418 struct platform_data *my_data = (struct platform_data *)platform;
7419 struct audio_device *adev = my_data->adev;
7420 struct audio_backend_cfg backend_cfg;
7421 int backend_idx;
7422
7423 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7424 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7425 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7426 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7427 backend_cfg.passthrough_enabled = false;
7428
7429 backend_idx = platform_get_backend_index(snd_device);
7430 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7431 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7432 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7433 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7434 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7435}
7436
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7437void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7438{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7439 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7440 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7441 struct audio_device *adev = my_data->adev;
7442 struct audio_backend_cfg backend_cfg;
7443 int backend_idx;
7444 snd_device_t snd_device;
7445
7446 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7447 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7448 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7449 backend_cfg.format = 0;
7450 backend_cfg.passthrough_enabled = false;
7451
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7452 my_data->edid_valid = false;
7453 if (my_data->edid_info) {
7454 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7455 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7456
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7457 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7458 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7459 backend_idx = HDMI_RX_BACKEND;
7460 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7461 } else {
7462 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7463 backend_idx = DISP_PORT_RX_BACKEND;
7464 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7465 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7466 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7467 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7468 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7469 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7470 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7471}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7472
7473int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7474 const char *mixer_val)
7475{
7476 struct audio_device *adev = out->dev;
7477 struct mixer_ctl *ctl = NULL;
7478 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7479 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7480 if (!ctl) {
7481 ALOGE("%s: could not get ctl for mixer cmd - %s",
7482 __func__, mixer_ctl_name);
7483 return -EINVAL;
7484 }
7485
7486 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7487}
7488
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7489int platform_set_device_params(struct stream_out *out, int param, int value)
7490{
7491 struct audio_device *adev = out->dev;
7492 struct mixer_ctl *ctl;
7493 char *mixer_ctl_name = "Device PP Params";
7494 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7495 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7496
7497 set_values[0] = param;
7498 set_values[1] = value;
7499
7500 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7501 if (!ctl) {
7502 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7503 __func__, mixer_ctl_name);
7504 ret = -EINVAL;
7505 goto end;
7506 }
7507
7508 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7509 __func__,param, value, mixer_ctl_name);
7510 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7511
7512end:
7513 return ret;
7514}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7515
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7516bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7517{
7518 bool ret = false;
7519
7520 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7521 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7522 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7523 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7524 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7525 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7526 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7527 ret = true;
7528 }
7529
7530 return ret;
7531}
7532
7533int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7534{
7535 int acdb_id;
7536
7537 switch(snd_device) {
7538 case SND_DEVICE_OUT_SPEAKER:
7539 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7540 break;
7541 case SND_DEVICE_OUT_VOICE_SPEAKER:
7542 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7543 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7544 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7545 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7546 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7547 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7548 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7549 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7550 case SND_DEVICE_OUT_SPEAKER_VBAT:
7551 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7552 break;
7553 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7554 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7555 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7556 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7557 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7558 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7559 default:
7560 acdb_id = -EINVAL;
7561 break;
7562 }
7563 return acdb_id;
7564}
7565
7566int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7567{
7568 if (!audio_extn_spkr_prot_is_enabled())
7569 return snd_device;
7570
7571 switch(snd_device) {
7572 case SND_DEVICE_OUT_SPEAKER:
7573 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7574 case SND_DEVICE_OUT_VOICE_SPEAKER:
7575 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7576 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7577 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7578 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7579 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7580 case SND_DEVICE_OUT_SPEAKER_VBAT:
7581 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7582 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7583 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7584 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7585 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7586 default:
7587 return snd_device;
7588 }
7589}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7590int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7591{
7592 switch(snd_device) {
7593 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7594 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7595 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7596 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7597 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7598 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7599 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7600 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7601 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7602 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7603 default:
7604 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7605 }
7606}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7607
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7608int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7609{
7610 return 0;
7611}
7612
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7613/*
7614 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7615 * The table can be extended for other input devices by adding appropriate entries.
7616 * Also the audio interface for a particular input device can be overriden by adding
7617 * corresponding entry in audio_platform_info.xml file.
7618 */
7619struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7620 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7621 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7622};
7623
7624int audio_device_to_interface_table_len =
7625 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7626
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7627int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7628 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7629{
7630 int ret = 0;
7631 int i;
7632
7633 if (device_name == NULL || intf_name == NULL) {
7634 ALOGE("%s: Invalid input", __func__);
7635
7636 ret = -EINVAL;
7637 goto done;
7638 }
7639
7640 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7641
7642 size_t device_name_len = strlen(device_name);
7643 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7644 char* name = audio_device_to_interface_table[i].device_name;
7645 size_t name_len = strlen(name);
7646 if ((name_len == device_name_len) &&
7647 (strncmp(device_name, name, name_len) == 0)) {
7648 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7649 __func__, device_name, intf_name);
7650
7651 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7652 sizeof(audio_device_to_interface_table[i].interface_name));
7653 goto done;
7654 }
7655 }
7656 ALOGE("%s: Could not find matching device name %s",
7657 __func__, device_name);
7658
7659 ret = -EINVAL;
7660
7661done:
7662 return ret;
7663}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7664
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7665int platform_set_sidetone(struct audio_device *adev,
7666 snd_device_t out_snd_device,
7667 bool enable,
7668 char *str)
7669{
7670 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7671 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7672 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7673 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7674 ALOGI("Debug: Disable sidetone");
7675 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7676 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7677 if (ret) {
7678 /*fall back to AFE sidetone*/
7679 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7680 __func__);
7681
7682 if (enable)
7683 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7684 else
7685 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7686 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7687 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7688 } else {
7689 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7690 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7691
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7692 if (enable) {
7693 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7694 if (ret) {
7695 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7696 __func__);
7697 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7698 }
7699 }
7700 else {
7701 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7702 if (ret) {
7703 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7704 __func__);
7705 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7706 }
7707 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7708 }
7709 return 0;
7710}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7711
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7712void platform_update_aanc_path(struct audio_device *adev,
7713 snd_device_t out_snd_device,
7714 bool enable,
7715 char *str)
7716{
7717 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7718 __func__, out_snd_device, str, enable);
7719
7720 if (enable)
7721 audio_route_apply_and_update_path(adev->audio_route, str);
7722 else
7723 audio_route_reset_and_update_path(adev->audio_route, str);
7724
7725 return;
7726}
7727
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7728#ifdef INSTANCE_ID_ENABLED
7729void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7730 int acdb_device_type, int app_type, int topology_id,
7731 int sample_rate, uint32_t module_id, uint16_t instance_id,
7732 uint32_t param_id, bool persist)
7733{
7734 int persist_send_flags = 1;
7735
7736 if (!cal) {
7737 return;
7738 }
7739
7740 if (persist)
7741 persist_send_flags |= 0x2;
7742
7743 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7744
7745 cal->persist = persist;
7746 cal->app_type = app_type;
7747 cal->acdb_dev_id = acdb_dev_id;
7748 cal->sampling_rate = sample_rate;
7749 cal->topo_id = topology_id;
7750 //if module and param id is set to 0, the whole blob will be stored
7751 //or sent to the DSP
7752 cal->module_id = module_id;
7753 cal->instance_id = instance_id;
7754 cal->param_id = param_id;
7755 cal->cal_type = acdb_device_type;
7756}
7757#else
7758void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7759 int acdb_device_type, int app_type, int topology_id,
7760 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7761{
7762 int persist_send_flags = 1;
7763
7764 if (!cal) {
7765 return;
7766 }
7767
7768 if (persist)
7769 persist_send_flags |= 0x2;
7770
7771 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7772
7773 cal->persist = persist;
7774 cal->app_type = app_type;
7775 cal->acdb_dev_id = acdb_dev_id;
7776 cal->sampling_rate = sample_rate;
7777 cal->topo_id = topology_id;
7778 //if module and param id is set to 0, the whole blob will be stored
7779 //or sent to the DSP
7780 cal->module_id = module_id;
7781 cal->param_id = param_id;
7782 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7783}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7784#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7785
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7786int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7787 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7788{
7789 int ret = 0;
7790 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7791
7792 if (!my_data) {
7793 ret = -EINVAL;
7794 goto ERROR_RETURN;
7795 }
7796
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7797 if (my_data->acdb_set_audio_cal) {
7798 // persist audio cal in local cache
7799 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7800 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7801 }
7802 // send audio cal to dsp
7803 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7804 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7805 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7806 if (persist && (ret != 0)) {
7807 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7808 ret = 0;
7809 }
7810 }
7811 }
7812
7813ERROR_RETURN:
7814 return ret;
7815}
7816
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7817int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7818 void* data, int* length, bool persist)
7819{
7820 int ret = 0;
7821 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7822
7823 if (!my_data) {
7824 ret = -EINVAL;
7825 goto ERROR_RETURN;
7826 }
7827
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7828 if (my_data->acdb_get_audio_cal) {
7829 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7830 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7831 // get cached cal if prevoius attempt fails and persist flag is set
7832 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7833 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7834 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7835 }
7836 }
7837
7838ERROR_RETURN:
7839 return ret;
7840}
7841
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7842int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7843 void* data, int length)
7844{
7845 int ret = 0;
7846 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7847
7848 if (!my_data) {
7849 ret = -EINVAL;
7850 goto ERROR_RETURN;
7851 }
7852
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7853 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7854 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7855 }
7856
7857ERROR_RETURN:
7858 return ret;
7859}
7860
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7861int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7862 void* data, int* length)
7863{
7864 int ret = 0;
7865 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7866
7867 if (!my_data) {
7868 ret = -EINVAL;
7869 goto ERROR_RETURN;
7870 }
7871
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7872 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7873 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7874 }
7875
7876ERROR_RETURN:
7877 return ret;
7878}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7879
7880int platform_get_max_mic_count(void *platform) {
7881 struct platform_data *my_data = (struct platform_data *)platform;
7882 return my_data->max_mic_count;
7883}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7884
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7885#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7886int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7887 // backup_gain: gain to try to set in case of an error during ramp
7888 int start_gain, end_gain, step, backup_gain, i;
7889 bool error = false;
7890 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7891 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7892 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7893 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7894 if (!ctl_left || !ctl_right) {
7895 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7896 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7897 return -EINVAL;
7898 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7899 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7900 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7901 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7902 return -EINVAL;
7903 }
7904 if (ramp_up) {
7905 start_gain = 0;
7906 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7907 step = +1;
7908 backup_gain = end_gain;
7909 } else {
7910 // using same gain on left and right
7911 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7912 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7913 end_gain = 0;
7914 step = -1;
7915 backup_gain = start_gain;
7916 }
7917 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7918 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7919 ALOGE("%s: error setting %s to %d during gain ramp",
7920 __func__, mixer_ctl_name_gain_left, i);
7921 error = true;
7922 break;
7923 }
7924 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7925 ALOGE("%s: error setting %s to %d during gain ramp",
7926 __func__, mixer_ctl_name_gain_right, i);
7927 error = true;
7928 break;
7929 }
7930 usleep(1000);
7931 }
7932 if (error) {
7933 // an error occured during the ramp, let's still try to go back to a safe volume
7934 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7935 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7936 }
7937 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7938 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7939 }
7940 }
7941 return start_gain;
7942}
7943
7944int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7945{
7946 const char *mixer_ctl_name = "Swap channel";
7947 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7948 struct platform_data *my_data = (struct platform_data *)adev->platform;
7949
7950 // forced to set to swap, but device not rotated ... ignore set
7951 if (swap_channels && !my_data->speaker_lr_swap)
7952 return 0;
7953
7954 ALOGV("%s:", __func__);
7955
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7956 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7957 if (!ctl) {
7958 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7959 return -EINVAL;
7960 }
7961
7962 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7963 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7964 return -EINVAL;
7965 }
7966
7967 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7968 swap_channels?"R --> L":"L --> R");
7969
7970 return 0;
7971}
7972
7973int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7974{
7975 // only update if there is active pcm playback on speaker
7976 struct platform_data *my_data = (struct platform_data *)adev->platform;
7977
7978 my_data->speaker_lr_swap = swap_channels;
7979
7980 return platform_set_swap_channels(adev, swap_channels);
7981}
7982
7983int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7984{
7985 // only update if there is active pcm playback on speaker
7986 struct audio_usecase *usecase;
7987 struct listnode *node;
7988
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7989 //swap channels only for stereo spkr
7990 struct platform_data *my_data = (struct platform_data *)adev->platform;
7991 if (my_data) {
7992 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7993 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7994 return 0;
7995 }
7996 } else {
7997 ALOGE("%s: failed to allocate platform data", __func__);
7998 return -EINVAL;
7999 }
8000
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8001 // do not swap channels in audio modes with concurrent capture and playback
8002 // as this may break the echo reference
8003 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
8004 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
8005 return 0;
8006 }
8007
8008 list_for_each(node, &adev->usecase_list) {
8009 usecase = node_to_item(node, struct audio_usecase, list);
8010 if (usecase->type == PCM_PLAYBACK &&
8011 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8012 /*
8013 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8014 * to perform device switch to disable the current backend to
8015 * enable it with new acdb data.
8016 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8017 if (my_data->speaker_lr_swap &&
8018 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8019 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8020 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8021 select_devices(adev, usecase->id);
8022 if (initial_skpr_gain != -EINVAL)
8023 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8024
8025 } else {
8026 platform_set_swap_mixer(adev, swap_channels);
8027 }
8028 break;
8029 }
8030 }
8031
8032 return 0;
8033}
8034
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8035static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8036static int num_gain_tbl_entry = 0;
8037
8038bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8039
8040 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8041 if (num_gain_tbl_entry == -1) {
8042 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8043 __func__);
8044 return false;
8045 }
8046
8047 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8048 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8049 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8050 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8051 return false;
8052 }
8053
8054 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8055 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8056 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8057 return false;
8058 }
8059
8060 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8061 ++num_gain_tbl_entry;
8062
8063 return true;
8064}
8065
8066int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8067 int table_size) {
8068 int itt = 0;
8069 ALOGV("platform_get_gain_level_mapping called ");
8070
8071 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8072 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8073 return 0;
8074 }
8075
8076 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8077 mapping_tbl[itt] = tbl_mapping[itt];
8078 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8079 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8080 }
8081
8082 return num_gain_tbl_entry;
8083}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8084
8085int platform_get_max_codec_backend() {
8086
8087 return MAX_CODEC_BACKENDS;
8088}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8089int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8090{
8091 int sample_rate;
8092 switch (stream_sr){
8093 case 8000:
8094 case 11025:
8095 case 16000:
8096 case 22050:
8097 case 32000:
8098 case 48000:
8099 sample_rate = 48000;
8100 break;
8101 case 44100:
8102 sample_rate = 44100;
8103 break;
8104 case 64000:
8105 case 96000:
8106 sample_rate = 96000;
8107 break;
8108 case 88200:
8109 sample_rate = 88200;
8110 break;
8111 case 176400:
8112 sample_rate = 176400;
8113 break;
8114 case 192000:
8115 sample_rate = 192000;
8116 break;
8117 case 352800:
8118 sample_rate = 352800;
8119 break;
8120 case 384000:
8121 sample_rate = 384000;
8122 break;
8123 case 144000:
8124 default:
8125 sample_rate = 48000;
8126 break;
8127 }
8128 return sample_rate;
8129}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8130
Sharad Sanglecce650a2018-08-21 18:13:00 +0530[diff] [blame]8131#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]8132int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8133 uint32_t *size)
8134{
8135 struct platform_data *my_data = (struct platform_data *)platform;
8136 struct audio_device *adev = my_data->adev;
8137 int hw_fd = -1;
8138 char dev_name[128];
8139 struct snd_pcm_mmap_fd mmap_fd;
8140 memset(&mmap_fd, 0, sizeof(mmap_fd));
8141 mmap_fd.dir = dir;
8142 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8143 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8144 hw_fd = open(dev_name, O_RDONLY);
8145 if (hw_fd < 0) {
8146 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8147 return -1;
8148 }
8149 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8150 ALOGE("fe hw dep node ioctl failed");
8151 close(hw_fd);
8152 return -1;
8153 }
8154 *fd = mmap_fd.fd;
8155 *size = mmap_fd.size;
8156 close(hw_fd); // mmap_fd should still be valid
8157 return 0;
8158}
8159#else
8160int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8161 int dir __unused, int *fd __unused,
8162 uint32_t *size __unused)
8163{
8164 return -1;
8165}
8166#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8167
8168static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8169{
8170 int id = -1;
8171 const char *id_string = NULL;
8172
8173 if (!ctl) {
8174 ALOGD("%s: mixer ctl not obtained", __func__);
8175 } else {
8176 id = mixer_ctl_get_value(ctl, 0);
8177 if (id >= 0) {
8178 id_string = mixer_ctl_get_enum_string(ctl, id);
8179 }
8180 }
8181
8182 return id_string;
8183}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8184
8185bool platform_set_microphone_characteristic(void *platform,
8186 struct audio_microphone_characteristic_t mic) {
8187 struct platform_data *my_data = (struct platform_data *)platform;
8188 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8189 ALOGE("mic number is more than maximum number");
8190 return false;
8191 }
8192 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8193 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8194 }
8195 my_data->microphones[my_data->declared_mic_count++] = mic;
8196 return true;
8197}
8198
8199int platform_get_microphones(void *platform,
8200 struct audio_microphone_characteristic_t *mic_array,
8201 size_t *mic_count) {
8202 struct platform_data *my_data = (struct platform_data *)platform;
8203 if (mic_count == NULL) {
8204 return -EINVAL;
8205 }
8206 if (mic_array == NULL) {
8207 return -EINVAL;
8208 }
8209
8210 if (*mic_count == 0) {
8211 *mic_count = my_data->declared_mic_count;
8212 return 0;
8213 }
8214
8215 size_t max_mic_count = *mic_count;
8216 size_t actual_mic_count = 0;
8217 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8218 mic_array[i] = my_data->microphones[i];
8219 actual_mic_count++;
8220 }
8221 *mic_count = actual_mic_count;
8222 return 0;
8223}
8224
8225bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8226 const struct mic_info *info) {
8227 struct platform_data *my_data = (struct platform_data *)platform;
8228 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8229 ALOGE("%s: Sound device not valid", __func__);
8230 return false;
8231 }
8232 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8233 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8234 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8235 my_data->mic_map[in_snd_device].mic_count--;
8236 return false;
8237 }
8238 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8239 return true;
8240}
8241
8242int platform_get_active_microphones(void *platform, unsigned int channels,
8243 audio_usecase_t uc_id,
8244 struct audio_microphone_characteristic_t *mic_array,
8245 size_t *mic_count) {
8246 struct platform_data *my_data = (struct platform_data *)platform;
8247 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8248 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8249 return -EINVAL;
8250 }
8251 size_t max_mic_count = my_data->declared_mic_count;
8252 size_t actual_mic_count = 0;
8253
8254 snd_device_t active_input_snd_device =
8255 platform_get_input_snd_device(platform, usecase->stream.in->device);
8256 if (active_input_snd_device == SND_DEVICE_NONE) {
8257 ALOGI("%s: No active microphones found", __func__);
8258 goto end;
8259 }
8260
8261 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8262 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8263
8264 for (size_t i = 0; i < active_mic_count; i++) {
8265 unsigned int channels_for_active_mic = channels;
8266 if (channels_for_active_mic > m_info[i].channel_count) {
8267 channels_for_active_mic = m_info[i].channel_count;
8268 }
8269 for (size_t j = 0; j < max_mic_count; j++) {
8270 if (strcmp(my_data->microphones[j].device_id,
8271 m_info[i].device_id) == 0) {
8272 mic_array[actual_mic_count] = my_data->microphones[j];
8273 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8274 mic_array[actual_mic_count].channel_mapping[ch] =
8275 m_info[i].channel_mapping[ch];
8276 }
8277 actual_mic_count++;
8278 break;
8279 }
8280 }
8281 }
8282end:
8283 *mic_count = actual_mic_count;
8284 return 0;
8285}