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review.blissroms.org / platform_hardware_qcom_audio / 3056979cf3d404d0ca0fa8777a9c75dcdb77f778 / . / hal / msm8974 / platform.c
blob: 4a9c43a832b39efbba9439496850d11bbae17506 [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>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]187typedef struct acdb_audio_cal_cfg {
188 uint32_t persist;
189 uint32_t snd_dev_id;
190 audio_devices_t dev_id;
191 int32_t acdb_dev_id;
192 uint32_t app_type;
193 uint32_t topo_id;
194 uint32_t sampling_rate;
195 uint32_t cal_type;
196 uint32_t module_id;
197 uint32_t param_id;
198} acdb_audio_cal_cfg_t;
199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]200enum {
201 CAL_MODE_SEND = 0x1,
202 CAL_MODE_PERSIST = 0x2,
203 CAL_MODE_RTAC = 0x4
204};
205
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]206acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]212 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]216} codec_backend_cfg_t;
217
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]221static int max_be_dai_names = 0;
222static const struct be_dai_name_struct *be_dai_name_table;
223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]224struct platform_data {
225 struct audio_device *adev;
226 bool fluence_in_spkr_mode;
227 bool fluence_in_voice_call;
228 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]229 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]230 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]231 bool external_spk_1;
232 bool external_spk_2;
233 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]234 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]235 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]236 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]237 char fluence_cap[PROPERTY_VALUE_MAX];
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]238 bool ambisonic_capture;
239 bool ambisonic_profile;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]240 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]241 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]242 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]243 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]244 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]245 /* Vbat monitor related flags */
246 bool is_vbat_speaker;
247 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]248 bool is_slimbus_interface;
249 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]250 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]251 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 void *acdb_handle;
253 int voice_feature_set;
254 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]256 acdb_deallocate_t acdb_deallocate;
257 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]258 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]259 acdb_set_audio_cal_t acdb_set_audio_cal;
260 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]261 acdb_send_voice_cal_t acdb_send_voice_cal;
262 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]263 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]264 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]265 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]267 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]268 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]269 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]270 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]271 void *edid_info;
272 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]273 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]274 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]275 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]276 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]277 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]278 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
279 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]280 int source_mic_type;
281 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]282 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]283 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]284 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]285 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]286};
287
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]288static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
290 DEEP_BUFFER_PCM_DEVICE},
291 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]292 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
294 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]296 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
298 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
300 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
302 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
304 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
306 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
308 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
310 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
312 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
314 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
316 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]317
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]318
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]321 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]324 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
327 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]332 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]333 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]334 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]335 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]336 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
337 MMAP_PLAYBACK_PCM_DEVICE},
338 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
339 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]340 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
341 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
342 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]343 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]344 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
345 VOICEMMODE1_CALL_PCM_DEVICE},
346 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
347 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]348 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]349 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]355 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]361 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK_PCM_DEVICE},
363 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]365 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
366 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]367
368 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
370 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]372 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]373 [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]374
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
376 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]393
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394};
395
396/* Array to store sound devices */
397static const char * const device_table[SND_DEVICE_MAX] = {
398 [SND_DEVICE_NONE] = "none",
399 /* Playback sound devices */
400 [SND_DEVICE_OUT_HANDSET] = "handset",
401 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
403 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
406 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]408 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
413 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
415 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
418 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_HDMI] = "hdmi",
422 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]423 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
424 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]427 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
428 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
430 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
431 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]435 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]441 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
443 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
444 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
445 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]453 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]454 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
461 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]462
463 /* Capture sound devices */
464 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
468 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
469 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]470 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
472 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
473 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
476 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
477 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
481 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
482 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
484 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
485 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
486 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]488 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]489 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
495 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
498 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
500
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]503 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]505 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
507 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
508 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
509 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]510 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]511 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]512 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]513 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]514 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
515 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]517 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
518 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]519 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
522 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
523 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]524 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
526 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
527 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]528 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]529 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]531 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]532 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
533 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
534 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]535 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]536 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]537 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
538 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
539 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
540 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]542};
543
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]544// Platform specific backend bit width table
545static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
546
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]547static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
551 0x10EAF, 0x01},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
553 0x10EAF, 0x02},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
562};
563
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]565static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]566 [SND_DEVICE_NONE] = -1,
567 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]568 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
570 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]573 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]575 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]576 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
580 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]581 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]582 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]583 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]584 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
585 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]588 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
589 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
590 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]591 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]592 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]593 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
594 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]595 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]596 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]597 [SND_DEVICE_OUT_BT_A2DP] = 20,
598 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
600 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
601 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
603 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]604 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]605 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]606 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]608 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]611 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]613 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]615 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]617 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]618 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]619 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
620 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]621 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]622 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
623 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]624 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]625 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
626 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]627 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]628 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]629 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
630 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
631 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]632 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]633 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
634 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
635 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]636 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]637 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
638 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
639 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]640 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]641 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
642 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
643 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]645 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]646 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
647 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
648 [SND_DEVICE_IN_HDMI_MIC] = 4,
649 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]650 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]651 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]652 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]654 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]655 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]656 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]657 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
658 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
659 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
661 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]662 [SND_DEVICE_IN_VOICE_RX] = 44,
663
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]665 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]666 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
667 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]668 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]669 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
670 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
671 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
672 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]673 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]674 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]675 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]676 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]677 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
678 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]679 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]680 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
681 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]682 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
683 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
684 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
685 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
686 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]687 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
688 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
689 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
690 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]691 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]692 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]693 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
694 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
695 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
696 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
697 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]698 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]699 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
700 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
701 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
702 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
703 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]704 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]705};
706
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]707struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]708 char name[100];
709 unsigned int index;
710};
711
712#define TO_NAME_INDEX(X) #X, X
713
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]714/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]715static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]815 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]852};
853
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]854static char * backend_tag_table[SND_DEVICE_MAX] = {0};
855static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]856
857static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]872 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]873 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
874 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
882 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
883 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
884 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
885 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
887 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]888 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
889 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
890 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
891 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]892 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
894 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]895 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
896 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
898 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]900};
901
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]902#define NO_COLS 2
903#ifdef PLATFORM_APQ8084
904static int msm_device_to_be_id [][NO_COLS] = {
905 {AUDIO_DEVICE_OUT_EARPIECE , 2},
906 {AUDIO_DEVICE_OUT_SPEAKER , 2},
907 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
908 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
915 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
916 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
917 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
918 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
919 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]920 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]921 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
922 {AUDIO_DEVICE_OUT_PROXY , 9},
923 {AUDIO_DEVICE_OUT_FM , 7},
924 {AUDIO_DEVICE_OUT_FM_TX , 8},
925 {AUDIO_DEVICE_OUT_ALL , -1},
926 {AUDIO_DEVICE_NONE , -1},
927 {AUDIO_DEVICE_OUT_DEFAULT , -1},
928};
929#elif PLATFORM_MSM8994
930static int msm_device_to_be_id [][NO_COLS] = {
931 {AUDIO_DEVICE_OUT_EARPIECE , 2},
932 {AUDIO_DEVICE_OUT_SPEAKER , 2},
933 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
934 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
941 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
942 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
943 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
944 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
945 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]946 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]947 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
948 {AUDIO_DEVICE_OUT_PROXY , 9},
949/* Add the correct be ids */
950 {AUDIO_DEVICE_OUT_FM , 7},
951 {AUDIO_DEVICE_OUT_FM_TX , 8},
952 {AUDIO_DEVICE_OUT_ALL , -1},
953 {AUDIO_DEVICE_NONE , -1},
954 {AUDIO_DEVICE_OUT_DEFAULT , -1},
955};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]956#elif PLATFORM_MSM8996
957static int msm_device_to_be_id [][NO_COLS] = {
958 {AUDIO_DEVICE_OUT_EARPIECE , 2},
959 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]960 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
961 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
968 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
969 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
970 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
971 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
972 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]973 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]974 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
975 {AUDIO_DEVICE_OUT_PROXY , 9},
976/* Add the correct be ids */
977 {AUDIO_DEVICE_OUT_FM , 7},
978 {AUDIO_DEVICE_OUT_FM_TX , 8},
979 {AUDIO_DEVICE_OUT_ALL , -1},
980 {AUDIO_DEVICE_NONE , -1},
981 {AUDIO_DEVICE_OUT_DEFAULT , -1},
982};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]983#elif PLATFORM_MSM8998
984static int msm_device_to_be_id [][NO_COLS] = {
985 {AUDIO_DEVICE_OUT_EARPIECE , 2},
986 {AUDIO_DEVICE_OUT_SPEAKER , 2},
987 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
988 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
995 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
996 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
997 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
998 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
999 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1000 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1001 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1002 {AUDIO_DEVICE_OUT_PROXY , 9},
1003/* Add the correct be ids */
1004 {AUDIO_DEVICE_OUT_FM , 7},
1005 {AUDIO_DEVICE_OUT_FM_TX , 8},
1006 {AUDIO_DEVICE_OUT_ALL , -1},
1007 {AUDIO_DEVICE_NONE , -1},
1008 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1009};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1010#else
1011static int msm_device_to_be_id [][NO_COLS] = {
1012 {AUDIO_DEVICE_NONE, -1},
1013};
1014#endif
1015static int msm_be_id_array_len =
1016 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1017
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1018#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1019#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1020#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1021#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1022#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1023
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1024static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1025
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1026 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1027 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1028 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1029 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1030 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1031 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1032 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1033 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1034 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1035 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1036 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1037 my_data->is_internal_codec = true;
1038 my_data->is_slimbus_interface = false;
1039 }
1040}
1041
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1042static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1043{
1044 bool ret = false;
1045
1046 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1047 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1048 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1049 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1050 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1051 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1052 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1053 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1054 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1055 ret = true;
1056 }
1057 return ret;
1058}
1059
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1060static const char *platform_get_mixer_control(struct mixer_ctl *);
1061
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1062bool platform_send_gain_dep_cal(void *platform, int level) {
1063 bool ret_val = false;
1064 struct platform_data *my_data = (struct platform_data *)platform;
1065 struct audio_device *adev = my_data->adev;
1066 int acdb_dev_id, app_type;
1067 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1068 int mode = CAL_MODE_RTAC;
1069 struct listnode *node;
1070 struct audio_usecase *usecase;
1071
1072 if (my_data->acdb_send_gain_dep_cal == NULL) {
1073 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1074 return ret_val;
1075 }
1076
1077 if (!voice_is_in_call(adev)) {
1078 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1079 __func__, level);
1080
1081 // find the current active sound device
1082 list_for_each(node, &adev->usecase_list) {
1083 usecase = node_to_item(node, struct audio_usecase, list);
1084
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1085 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1086 int new_snd_device[2] = {0};
1087 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1088
1089 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1090 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1091 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1092
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1093 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1094 &num_devices, new_snd_device) < 0)
1095 new_snd_device[0] = usecase->out_snd_device;
1096
1097 for (i = 0; i < num_devices; i++)
1098 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1099 if (audio_extn_spkr_prot_is_enabled())
1100 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1101 else
1102 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1103 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1104
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1105 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1106 acdb_dev_type, mode, level)) {
1107 // set ret_val true if at least one calibration is set successfully
1108 ret_val = true;
1109 } else {
1110 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1111 }
1112 } else {
1113 ALOGW("%s: Usecase list is empty", __func__);
1114 }
1115 }
1116 } else {
1117 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1118 __func__);
1119 }
1120 return ret_val;
1121}
1122
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1123void platform_set_gsm_mode(void *platform, bool enable)
1124{
1125 struct platform_data *my_data = (struct platform_data *)platform;
1126 struct audio_device *adev = my_data->adev;
1127
1128 if (my_data->gsm_mode_enabled) {
1129 my_data->gsm_mode_enabled = false;
1130 ALOGV("%s: disabling gsm mode", __func__);
1131 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1132 }
1133
1134 if (enable) {
1135 my_data->gsm_mode_enabled = true;
1136 ALOGD("%s: enabling gsm mode", __func__);
1137 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1138 }
1139}
1140
1141void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1142 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1143{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1144 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1145
1146 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1147 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1148 audio_route_reset_and_update_path(adev->audio_route,
1149 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1150 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1151
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1152 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1153 /*
1154 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1155 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1156 */
1157 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1158 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1159 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1160 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1161 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1162 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1163 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1164 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1165 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1166 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1167 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1168 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1169
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1170 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1171 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1172 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1173}
1174
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1175static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1176{
1177 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1178
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1179 if (!csd) {
1180 ALOGE("failed to allocate csd_data mem");
1181 return NULL;
1182 }
1183
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1184 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1185 if (csd->csd_client == NULL) {
1186 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1187 goto error;
1188 } else {
1189 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1190
1191 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1192 "csd_client_deinit");
1193 if (csd->deinit == NULL) {
1194 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1195 dlerror());
1196 goto error;
1197 }
1198 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1199 "csd_client_disable_device");
1200 if (csd->disable_device == NULL) {
1201 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1202 __func__, dlerror());
1203 goto error;
1204 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1205 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1206 "csd_client_enable_device_config");
1207 if (csd->enable_device_config == NULL) {
1208 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1209 __func__, dlerror());
1210 goto error;
1211 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1212 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1213 "csd_client_enable_device");
1214 if (csd->enable_device == NULL) {
1215 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1216 __func__, dlerror());
1217 goto error;
1218 }
1219 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1220 "csd_client_start_voice");
1221 if (csd->start_voice == NULL) {
1222 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1223 __func__, dlerror());
1224 goto error;
1225 }
1226 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1227 "csd_client_stop_voice");
1228 if (csd->stop_voice == NULL) {
1229 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1230 __func__, dlerror());
1231 goto error;
1232 }
1233 csd->volume = (volume_t)dlsym(csd->csd_client,
1234 "csd_client_volume");
1235 if (csd->volume == NULL) {
1236 ALOGE("%s: dlsym error %s for csd_client_volume",
1237 __func__, dlerror());
1238 goto error;
1239 }
1240 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1241 "csd_client_mic_mute");
1242 if (csd->mic_mute == NULL) {
1243 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1244 __func__, dlerror());
1245 goto error;
1246 }
1247 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1248 "csd_client_slow_talk");
1249 if (csd->slow_talk == NULL) {
1250 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1251 __func__, dlerror());
1252 goto error;
1253 }
1254 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1255 "csd_client_start_playback");
1256 if (csd->start_playback == NULL) {
1257 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1258 __func__, dlerror());
1259 goto error;
1260 }
1261 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1262 "csd_client_stop_playback");
1263 if (csd->stop_playback == NULL) {
1264 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1265 __func__, dlerror());
1266 goto error;
1267 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1268 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1269 if (csd->set_lch == NULL) {
1270 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1271 __func__, dlerror());
1272 /* Ignore the error as this is not mandatory function for
1273 * basic voice call to work.
1274 */
1275 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1276 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1277 "csd_client_start_record");
1278 if (csd->start_record == NULL) {
1279 ALOGE("%s: dlsym error %s for csd_client_start_record",
1280 __func__, dlerror());
1281 goto error;
1282 }
1283 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1284 "csd_client_stop_record");
1285 if (csd->stop_record == NULL) {
1286 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1287 __func__, dlerror());
1288 goto error;
1289 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1290
1291 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1292 "csd_client_get_sample_rate");
1293 if (csd->get_sample_rate == NULL) {
1294 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1295 __func__, dlerror());
1296
1297 goto error;
1298 }
1299
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1300 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1301
1302 if (csd->init == NULL) {
1303 ALOGE("%s: dlsym error %s for csd_client_init",
1304 __func__, dlerror());
1305 goto error;
1306 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1307 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1308 }
1309 }
1310 return csd;
1311
1312error:
1313 free(csd);
1314 csd = NULL;
1315 return csd;
1316}
1317
1318void close_csd_client(struct csd_data *csd)
1319{
1320 if (csd != NULL) {
1321 csd->deinit();
1322 dlclose(csd->csd_client);
1323 free(csd);
1324 csd = NULL;
1325 }
1326}
1327
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1328static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1329 struct platform_data *plat_data)
1330{
1331 plat_data->is_i2s_ext_modem = false;
1332
1333 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1334 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1335 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1336 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1337 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1338 sizeof("apq8096-tasha-i2c-snd-card")) ||
1339 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]1340 sizeof("sdx-tavil-i2s-snd-card")) ||
1341 !strncmp(snd_card_name, "sda845-tavil-i2s-snd-card",
1342 sizeof("sda845-tavil-i2s-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1343 plat_data->is_i2s_ext_modem = true;
1344 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1345 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1346 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1347
1348 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1349}
1350
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1351static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1352{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1353 int32_t dev;
1354 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1355 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1356 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1357
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1358 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1359 backend_tag_table[dev] = NULL;
1360 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1361 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1362 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1363 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1364 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1365
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1366 // To overwrite these go to the audio_platform_info.xml file.
1367 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1368 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1369 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1370 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]1371 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1372 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1373 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1374 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1375 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1376 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1377 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]1378 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1379 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1380 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1381 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1382 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1383 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1385 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1386 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1387 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1388 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1389 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1390 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]1391 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1392 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1393 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1394 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1395 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1396 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1397 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1398 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1399 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1400 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1401 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]1402 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1403 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]1404 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1405 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1406 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1407
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1408 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1415 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1416 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1417 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1418 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]1419 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1420 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1422 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1423 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1424 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1432 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1433 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1434 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1436 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1437 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1438 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1441 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1442 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]1443 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1445 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1446 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1447 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1448 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1450 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1451 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]1452 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1453 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1459 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1460 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1463 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1465 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]1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1491 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1492 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1493 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1494 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1495 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1501 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]1502 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1503 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]1504 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1509 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1510 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1511 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1516 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1517 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1518 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1530 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1531 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1532 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1535 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1541 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1542
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1543 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1544
1545 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1546 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]1547 count++) {
1548
1549 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1550 strlen(dsp_only_decoders_mime[count]))) {
1551
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1552 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1553 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1554 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1555 }
1556 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1557 strlen(dsp_only_decoders_mime[count]))) {
1558
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1559 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1560 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1561 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1562 }
1563 }
1564 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1565}
1566
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1567void get_cvd_version(char *cvd_version, struct audio_device *adev)
1568{
1569 struct mixer_ctl *ctl;
1570 int count;
1571 int ret = 0;
1572
1573 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1574 if (!ctl) {
1575 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1576 goto done;
1577 }
1578 mixer_ctl_update(ctl);
1579
1580 count = mixer_ctl_get_num_values(ctl);
1581 if (count > MAX_CVD_VERSION_STRING_SIZE)
1582 count = MAX_CVD_VERSION_STRING_SIZE;
1583
1584 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1585 if (ret != 0) {
1586 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1587 goto done;
1588 }
1589
1590done:
1591 return;
1592}
1593
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1594static int hw_util_open(int card_no)
1595{
1596 int fd = -1;
1597 char dev_name[256];
1598
1599 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1600 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1601 ALOGD("%s Opening device %s\n", __func__, dev_name);
1602 fd = open(dev_name, O_WRONLY);
1603 if (fd < 0) {
1604 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1605 return fd;
1606 }
1607 ALOGD("%s success", __func__);
1608 return fd;
1609}
1610
1611struct param_data {
1612 int use_case;
1613 int acdb_id;
1614 int get_size;
1615 int buff_size;
1616 int data_size;
1617 void *buff;
1618};
1619
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1620static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1621{
1622 int ret = 0;
1623 struct mixer_ctl *ctl;
1624 uint16_t vbat_adc_data[2];
1625 struct platform_data *my_data = plat_data;
1626 struct audio_device *adev = my_data->adev;
1627
1628 const char *mixer_ctl_name = "Vbat ADC data";
1629
1630 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1631 if (!ctl) {
1632 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1633 __func__, mixer_ctl_name);
1634 ret = -EINVAL;
1635 goto done;
1636 }
1637
1638 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1639 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1640
1641 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1642 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1643
1644 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1645
1646done:
1647 return ret;
1648}
1649
1650static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1651 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1652{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1653 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1654
1655 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1656 struct wcdcal_ioctl_buffer codec_buffer;
1657 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1658 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1659
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1660 /* MAD calibration is handled by sound trigger HAL, skip here */
1661 if (type == WCD9XXX_MAD_CAL)
1662 continue;
1663
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1664 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1665
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1666 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1667 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1668 if (ret < 0)
1669 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1670 }
1671
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1672 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1673 ret = acdb_loader_get_calibration(cal_name_info[type],
1674 sizeof(struct param_data),
1675 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1676 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1677 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1678 __func__, cal_name_info[type], ret);
1679 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1681
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682 calib.get_size = 0;
1683 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1684 if (!calib.buff) {
1685 ALOGE("%s: %s: No Memory for size = %d\n",
1686 __func__, cal_name_info[type], calib.buff_size);
1687 continue;
1688 }
1689
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1690 ret = acdb_loader_get_calibration(cal_name_info[type],
1691 sizeof(struct param_data), &calib);
1692 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1693 ALOGE("%s: %s get_calibration failed, err = %d\n",
1694 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1695 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1696 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1697 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1698
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1699 codec_buffer.buffer = calib.buff;
1700 codec_buffer.size = calib.data_size;
1701 codec_buffer.cal_type = type;
1702 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1703 ALOGE("%s: %s Failed to call ioctl, err=%d",
1704 __func__, cal_name_info[type], errno);
1705 else
1706 ALOGD("%s: %s cal sent successfully\n",
1707 __func__, cal_name_info[type]);
1708
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1709 free(calib.buff);
1710 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1711}
1712
1713static void audio_hwdep_send_cal(struct platform_data *plat_data)
1714{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1715 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1716
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1717 if (fd < 0)
1718 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1719 if (fd == -1) {
1720 ALOGE("%s error open\n", __func__);
1721 return;
1722 }
1723
1724 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1725 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1726
1727 if (acdb_loader_get_calibration == NULL) {
1728 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1729 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1730 if (fd >= 0) {
1731 close(fd);
1732 plat_data->hw_dep_fd = -1;
1733 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1734 return;
1735 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1736
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1737 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1738 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1739}
1740
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1741const 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]1742
1743 if(snd_card_name == NULL)
1744 return NULL;
1745
1746 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1747 sizeof("sdm660-tashalite-snd-card"))) {
1748 ALOGD("using tasha ACDB files for tasha-lite");
1749 return "sdm660-tasha-snd-card";
1750 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1751 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1752 sizeof("sdm670-tashalite-snd-card"))) {
1753 ALOGD("using tasha ACDB files for tasha-lite");
1754 return "sdm670-tasha-snd-card";
1755 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1756 return snd_card_name;
1757}
1758
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1759static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1760{
1761 struct platform_data *my_data = (struct platform_data *)platform;
1762 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1763 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1764 int result = -1;
1765 struct listnode *node;
1766 struct meta_key_list *key_info;
1767 int key = 0;
1768
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1769 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1770 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1771 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1772 return -1;
1773 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1774 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1775 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1776
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1777 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1778 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]1779
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1780 if (my_data->acdb_init_v3) {
1781 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1782 &my_data->acdb_meta_key_list);
1783 } else if (my_data->acdb_init) {
1784 node = list_head(&my_data->acdb_meta_key_list);
1785 key_info = node_to_item(node, struct meta_key_list, list);
1786 key = key_info->cal_info.nKey;
1787 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1788 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1789
1790 /* Save these variables in platform_data. These will be used
1791 while reloading ACDB files during run time. */
1792 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1793 strlcpy(my_data->snd_card_name, snd_card_name,
1794 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1795
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1796 if (cvd_version)
1797 free(cvd_version);
1798 if (!result) {
1799 my_data->is_acdb_initialized = true;
1800 ALOGD("ACDB initialized");
1801 audio_hwdep_send_cal(my_data);
1802 } else {
1803 my_data->is_acdb_initialized = false;
1804 ALOGD("ACDB initialization failed");
1805 }
1806 return result;
1807}
1808
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1809static void get_source_mic_type(struct platform_data * my_data)
1810{
1811 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1812 switch (my_data->max_mic_count) {
1813 case 4:
1814 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1815 case 3:
1816 my_data->source_mic_type |= SOURCE_THREE_MIC;
1817 case 2:
1818 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1819 case 1:
1820 my_data->source_mic_type |= SOURCE_MONO_MIC;
1821 break;
1822 default:
1823 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1824 __func__, my_data->max_mic_count);
1825 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1826 break;
1827 }
1828}
1829
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1830/*
1831 * Retrieves the be_dai_name_table from kernel to enable a mapping
1832 * between sound device hw interfaces and backend IDs. This allows HAL to
1833 * specify the backend a specific calibration is needed for.
1834 */
1835static int init_be_dai_name_table(struct audio_device *adev)
1836{
1837 const char *mixer_ctl_name = "Backend DAI Name Table";
1838 struct mixer_ctl *ctl;
1839 int i, j, ret, size;
1840 bool valid_hw_interface;
1841
1842 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1843 if (!ctl) {
1844 ALOGE("%s: Could not get ctl for mixer name %s\n",
1845 __func__, mixer_ctl_name);
1846 ret = -EINVAL;
1847 goto done;
1848 }
1849
1850 mixer_ctl_update(ctl);
1851
1852 size = mixer_ctl_get_num_values(ctl);
1853 if (size <= 0){
1854 ALOGE("%s: Failed to get %s size %d\n",
1855 __func__, mixer_ctl_name, size);
1856 ret = -EFAULT;
1857 goto done;
1858 }
1859
1860 be_dai_name_table =
1861 (const struct be_dai_name_struct *)calloc(1, size);
1862 if (be_dai_name_table == NULL) {
1863 ALOGE("%s: Failed to allocate memory for %s\n",
1864 __func__, mixer_ctl_name);
1865 ret = -ENOMEM;
1866 goto freeMem;
1867 }
1868
1869 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1870 if (ret) {
1871 ALOGE("%s: Failed to get %s, ret %d\n",
1872 __func__, mixer_ctl_name, ret);
1873 ret = -EFAULT;
1874 goto freeMem;
1875 }
1876
1877 if (be_dai_name_table != NULL) {
1878 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1879 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1880 __func__, mixer_ctl_name, max_be_dai_names);
1881 ret = 0;
1882 } else {
1883 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1884 ret = -EFAULT;
1885 goto freeMem;
1886 }
1887
1888 /*
1889 * Validate all sound devices have a valid backend set to catch
1890 * errors for uncommon sound devices
1891 */
1892 for (i = 0; i < SND_DEVICE_MAX; i++) {
1893 valid_hw_interface = false;
1894
1895 if (hw_interface_table[i] == NULL) {
1896 ALOGW("%s: sound device %s has no hw interface set\n",
1897 __func__, platform_get_snd_device_name(i));
1898 continue;
1899 }
1900
1901 for (j = 0; j < max_be_dai_names; j++) {
1902 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1903 == 0) {
1904 valid_hw_interface = true;
1905 break;
1906 }
1907 }
1908 if (!valid_hw_interface)
1909 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1910 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1911 }
1912
1913 goto done;
1914
1915freeMem:
1916 if (be_dai_name_table) {
1917 free((void *)be_dai_name_table);
1918 be_dai_name_table = NULL;
1919 }
1920
1921done:
1922 return ret;
1923}
1924
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1925void *platform_init(struct audio_device *adev)
1926{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1927 char platform[PROPERTY_VALUE_MAX];
1928 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1929 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1930 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1931 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1932 char *snd_internal_name = NULL;
1933 char *tmp = NULL;
1934 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1935 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1936 struct mixer_ctl *ctl = NULL;
1937 const char *id_string = NULL;
1938 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1939
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1940 adev->snd_card = audio_extn_utils_get_snd_card_num();
1941 if (adev->snd_card < 0) {
1942 ALOGE("%s: Unable to find correct sound card", __func__);
1943 return NULL;
1944 }
1945 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1946
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1947 adev->mixer = mixer_open(adev->snd_card);
1948 if (!adev->mixer) {
1949 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1950 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1951 return NULL;
1952 }
1953
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1954 snd_card_name = strdup(mixer_get_name(adev->mixer));
1955 if (!snd_card_name) {
1956 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1957 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1958 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1959 }
1960
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1961 my_data = calloc(1, sizeof(struct platform_data));
1962 if (!my_data) {
1963 ALOGE("failed to allocate platform data");
1964 if (snd_card_name)
1965 free(snd_card_name);
1966 mixer_close(adev->mixer);
1967 return NULL;
1968 }
1969
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1970 my_data->is_slimbus_interface = true;
1971 my_data->is_internal_codec = false;
1972
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1973 my_data->hw_info = hw_info_init(snd_card_name);
1974 if (!my_data->hw_info) {
1975 ALOGE("failed to init hw_info");
1976 mixer_close(adev->mixer);
1977 if (my_data)
1978 free(my_data);
1979
1980 if (snd_card_name)
1981 free(snd_card_name);
1982 return NULL;
1983 }
1984
1985 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1986 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1987
1988 adev->audio_route = audio_route_init(adev->snd_card,
1989 MIXER_XML_PATH_I2S);
1990 } else {
1991 /* Get the codec internal name from the sound card name
1992 * and form the mixer paths file name dynamically. This
1993 * is generic way of picking any codec name based mixer
1994 * files in future with no code change. This code
1995 * assumes mixer files are formed with format as
1996 * mixer_paths_internalcodecname.xml
1997
1998 * If this dynamically read mixer files fails to open then it
1999 * falls back to default mixer file i.e mixer_paths.xml. This is
2000 * done to preserve backward compatibility but not mandatory as
2001 * long as the mixer files are named as per above assumption.
2002 */
2003 snd_card_name_t = strdup(snd_card_name);
2004 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2005
2006 if (snd_internal_name != NULL) {
2007 snd_internal_name = strtok_r(NULL, "-", &tmp);
2008 }
2009 if (snd_internal_name != NULL) {
2010 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2011 MIXER_PATH_MAX_LENGTH);
2012 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2013 MIXER_PATH_MAX_LENGTH);
2014 strlcat(mixer_xml_file, snd_internal_name,
2015 MIXER_PATH_MAX_LENGTH);
2016 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2017 MIXER_PATH_MAX_LENGTH);
2018 } else {
2019 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2020 MIXER_PATH_MAX_LENGTH);
2021 }
2022
2023 if (F_OK == access(mixer_xml_file, 0)) {
2024 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2025 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2026 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2027 adev->audio_route = audio_route_init(adev->snd_card,
2028 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2029 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2030 } else {
2031 ALOGD("%s: Loading default mixer file", __func__);
2032 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2033 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2034 adev->audio_route = audio_route_init(adev->snd_card,
2035 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2036 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2037 }
2038 }
2039 if (!adev->audio_route) {
2040 ALOGE("%s: Failed to init audio route controls, aborting.",
2041 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2042 if (my_data)
2043 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2044 if (snd_card_name)
2045 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2046 if (snd_card_name_t)
2047 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2048 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2049 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2050 }
2051
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2052 adev->dp_allowed_for_voice =
2053 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2054
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2055 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2056 my_data->fluence_in_spkr_mode = false;
2057 my_data->fluence_in_voice_call = false;
2058 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2059 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2060 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2061 my_data->external_spk_1 = false;
2062 my_data->external_spk_2 = false;
2063 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2064 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2065 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2066 my_data->ambisonic_capture = false;
2067 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2068 my_data->slowtalk = false;
2069 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2070 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2071 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2072 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2073 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2074 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2075
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2076 be_dai_name_table = NULL;
2077
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2078 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2079 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2080 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2081
2082 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2083 my_data->fluence_type |= FLUENCE_TRI_MIC;
2084 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2085 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2086 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2087
2088 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2089 my_data->fluence_type |= FLUENCE_TRI_MIC;
2090 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2091 } else {
2092 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2093 }
2094
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2095 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2096 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2097 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2098 my_data->fluence_in_voice_call = true;
2099 }
2100
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2101 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2102 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2103 my_data->fluence_in_voice_rec = true;
2104 }
2105
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2106 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2107 if (!strncmp("true", value, sizeof("true"))) {
2108 my_data->fluence_in_audio_rec = true;
2109 }
2110
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2111 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2112 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2113 my_data->fluence_in_spkr_mode = true;
2114 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2115
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2116 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2117 if (!strncmp("broadside", value, sizeof("broadside"))) {
2118 my_data->fluence_mode = FLUENCE_BROADSIDE;
2119 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2120
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2121 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2122 if (!strncmp("true", value, sizeof("true"))) {
2123 my_data->fluence_in_hfp_call = true;
2124 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2125 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2126 /* Check for Ambisonic Capture Enablement */
2127 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2128 my_data->ambisonic_capture = true;
2129
2130 /* Check for Ambisonic Profile Assignment*/
2131 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2132 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2133
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2134 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2135 bool ret = false;
2136 ret = audio_extn_can_use_vbat();
2137 if (ret)
2138 my_data->is_vbat_speaker = true;
2139
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2140 list_init(&my_data->acdb_meta_key_list);
2141
2142 set_platform_defaults(my_data);
2143
2144 /* Initialize ACDB ID's */
2145 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2146 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2147 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2148 sizeof("sdm660-snd-card-skush")))
2149 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2150 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2151 sizeof("sdm670-skuw-snd-card")))
2152 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2153 else if (my_data->is_internal_codec)
2154 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2155 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2156 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2157
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2158 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2159 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2160 if (my_data->acdb_handle == NULL) {
2161 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2162 } else {
2163 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2164 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2165 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2166 if (!my_data->acdb_deallocate)
2167 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2168 __func__, LIB_ACDB_LOADER);
2169
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2170 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]2171 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2172 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2173 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2174 __func__, LIB_ACDB_LOADER);
2175
2176 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2177 "acdb_loader_send_audio_cal_v3");
2178 if (!my_data->acdb_send_audio_cal_v3)
2179 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2180 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2181
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2182 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2183 "acdb_loader_set_audio_cal_v2");
2184 if (!my_data->acdb_set_audio_cal)
2185 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2186 __func__, LIB_ACDB_LOADER);
2187
2188 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2189 "acdb_loader_get_audio_cal_v2");
2190 if (!my_data->acdb_get_audio_cal)
2191 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2192 __func__, LIB_ACDB_LOADER);
2193
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2194 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2195 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2196 if (!my_data->acdb_send_voice_cal)
2197 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2198 __func__, LIB_ACDB_LOADER);
2199
2200 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2201 "acdb_loader_reload_vocvoltable");
2202 if (!my_data->acdb_reload_vocvoltable)
2203 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2204 __func__, LIB_ACDB_LOADER);
2205
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2206 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2207 my_data->acdb_handle,
2208 "acdb_loader_get_default_app_type");
2209 if (!my_data->acdb_get_default_app_type)
2210 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2211 __func__, LIB_ACDB_LOADER);
2212
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2213 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2214 "acdb_loader_send_gain_dep_cal");
2215 if (!my_data->acdb_send_gain_dep_cal)
2216 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2217 __func__, LIB_ACDB_LOADER);
2218
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2219 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2220 my_data->acdb_handle,
2221 "acdb_loader_send_common_custom_topology");
2222 if (!my_data->acdb_send_common_top)
2223 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2224 __func__, LIB_ACDB_LOADER);
2225
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2226 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2227 my_data->acdb_handle,
2228 "acdb_loader_set_codec_data");
2229 if (!my_data->acdb_set_codec_data)
2230 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2231 __func__, LIB_ACDB_LOADER);
2232
2233
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2234 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2235 "acdb_loader_init_v3");
2236 if (my_data->acdb_init_v3 == NULL) {
2237 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2238 }
2239
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2240 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2241 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2242 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2243 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2244 goto acdb_init_fail;
2245 }
2246
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2247 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2248 "acdb_loader_reload_acdb_files_v2");
2249 if (my_data->acdb_reload_v2 == NULL) {
2250 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2251 }
2252
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2253 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2254 "acdb_loader_reload_acdb_files");
2255 if (my_data->acdb_reload == NULL) {
2256 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2257 goto acdb_init_fail;
2258 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2259
2260 int result = acdb_init(adev->snd_card);
2261 if (!result) {
2262 my_data->is_acdb_initialized = true;
2263 ALOGD("ACDB initialized");
2264 audio_hwdep_send_cal(my_data);
2265 } else {
2266 my_data->is_acdb_initialized = false;
2267 ALOGD("ACDB initialization failed");
2268 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2269 }
2270
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2271 /* init keep-alive for compress passthru */
2272 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2273#ifdef DYNAMIC_LOG_ENABLED
2274 log_utils_init();
2275#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2276acdb_init_fail:
2277
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2278
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2279 /*
2280 * Get the be_dai_name_table from kernel which provides a mapping
2281 * between a backend string name and a backend ID
2282 */
2283 init_be_dai_name_table(adev);
2284
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2285 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2286 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2287 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2288 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2289 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2290 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2291 } else {
2292 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2293 }
2294 }
2295
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2296 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2297 * symbols. Voice call is handled by MDM and apps processor talks to
2298 * MDM through CSD Client
2299 */
2300 property_get("ro.board.platform", platform, "");
2301 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2302 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2303 !strncmp("msm8996", platform, sizeof("msm8996")) ||
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]2304 !strncmp("sdx", platform, sizeof("sdx")) ||
2305 !strncmp("sdm845", platform, sizeof("sdm845"))) &&
2306 ( !strncmp("mdm", baseband, (sizeof("mdm")-1)) ||
2307 !strncmp("sdx", baseband, (sizeof("sdx")-1)))) {
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2308 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2309 } else {
2310 my_data->csd = NULL;
2311 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2312
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2313 /* obtain source mic type from max mic count*/
2314 get_source_mic_type(my_data);
2315 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]2316 " 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]2317 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2318 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2319 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2320
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2321 /* init usb */
2322 audio_extn_usb_init(adev);
2323
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2324 /*init a2dp*/
2325 audio_extn_a2dp_init(adev);
2326
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2327 /* init dap hal */
2328 audio_extn_dap_hal_init(adev->snd_card);
2329
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2330 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2331 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2332 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2333
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2334
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2335 /* init audio device arbitration */
2336 audio_extn_dev_arbi_init();
2337
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2338 default_rx_backend = strdup("SLIMBUS_0_RX");
2339
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2340 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2341 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2342 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2343 if (idx == HEADPHONE_44_1_BACKEND)
2344 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2345 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2346 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2347 if (idx > MAX_RX_CODEC_BACKENDS)
2348 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2349 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2350 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2351 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2352 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2353 }
2354
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2355 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2356 strdup("SLIM_0_RX Format");
2357 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2358 strdup("SLIM_0_RX SampleRate");
2359
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2360 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2361 strdup("SLIM_2_RX Format");
2362 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2363 strdup("SLIM_2_RX SampleRate");
2364
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2365 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2366 strdup("SLIM_5_RX Format");
2367 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2368 strdup("SLIM_5_RX SampleRate");
2369
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2370 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2371 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2372 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2373
2374 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2375 strdup("INT4_MI2S_RX Format");
2376 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2377 strdup("INT4_MI2S_RX SampleRate");
2378
2379 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2380 strdup("INT3_MI2S_TX Format");
2381 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2382 strdup("INT3_MI2S_TX SampleRate");
2383
2384 if (default_rx_backend)
2385 free(default_rx_backend);
2386 default_rx_backend = strdup("INT4_MI2S_RX");
2387
2388 } else {
2389 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2390 strdup("MI2S_RX Format");
2391 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2392 strdup("MI2S_RX SampleRate");
2393 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2394 strdup("MI2S_RX Channels");
2395
2396 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2397 strdup("MI2S_TX Format");
2398 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2399 strdup("MI2S_TX SampleRate");
2400 }
2401 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2402 strdup("INT0_MI2S_RX Format");
2403 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2404 strdup("INT0_MI2S_RX SampleRate");
2405
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2406 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2407
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2408 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2409 strdup("SLIM_0_TX Format");
2410 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2411 strdup("SLIM_0_TX SampleRate");
2412 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2413 strdup("SLIM_6_RX Format");
2414 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2415 strdup("SLIM_6_RX SampleRate");
2416 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2417
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2418 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2419 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2420 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2421 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2422 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2423 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2424
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2425 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2426 strdup("QUAT_MI2S_TX Format");
2427 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2428 strdup("QUAT_MI2S_TX SampleRate");
2429 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2430 strdup("QUAT_MI2S_TX Channels");
2431
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2432 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2433 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2434 ctl = mixer_get_ctl_by_name(adev->mixer,
2435 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2436 id_string = platform_get_mixer_control(ctl);
2437 if (id_string) {
2438 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2439 if (cfg_value > 0)
2440 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2441 }
2442 }
2443
2444 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2445 ctl = mixer_get_ctl_by_name(adev->mixer,
2446 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2447 id_string = platform_get_mixer_control(ctl);
2448 if (id_string) {
2449 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2450 if (cfg_value > 0)
2451 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2452 }
2453 }
2454
2455 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2456 ctl = mixer_get_ctl_by_name(adev->mixer,
2457 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2458 id_string = platform_get_mixer_control(ctl);
2459 if (id_string) {
2460 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2461 if (cfg_value > 0)
2462 my_data->current_backend_cfg[idx].channels = cfg_value;
2463 }
2464 }
2465 }
2466
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2467 ret = audio_extn_utils_get_codec_version(snd_card_name,
2468 my_data->adev->snd_card,
2469 my_data->codec_version);
2470
2471 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2472 /*
2473 * Native playback is enabled from the UI.
2474 */
2475 if(strstr(snd_card_name, "tasha")) {
2476 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2477 strstr(my_data->codec_version, "WCD9335_1_1")) {
2478 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2479 __func__);
2480 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2481 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2482 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2483 if (strstr(snd_card_name, "tavil")) {
2484 ALOGD("%s:DSD playback is supported", __func__);
2485 my_data->is_dsd_supported = true;
2486 my_data->is_asrc_supported = true;
2487 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2488 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2489 }
2490
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2491 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2492 strdup("HDMI_RX Bit Format");
2493 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2494 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2495 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2496 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2497 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2498 strdup("Display Port RX Bit Format");
2499 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2500 strdup("Display Port RX SampleRate");
2501 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2502 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2503
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2504 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2505 strdup("USB_AUDIO_RX Format");
2506 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2507 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2508 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2509 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2510
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2511 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2512 my_data->use_generic_handset = true;
2513
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2514 /* Initialize keep alive for HDMI/loopback silence */
2515 audio_extn_keep_alive_init(adev);
2516
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2517 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2518 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2519 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2520 return my_data;
2521}
2522
2523void platform_deinit(void *platform)
2524{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2525 struct platform_data *my_data = (struct platform_data *)platform;
2526
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2527 audio_extn_keep_alive_deinit();
2528
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2529 if (my_data->edid_info) {
2530 free(my_data->edid_info);
2531 my_data->edid_info = NULL;
2532 }
2533
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2534 if (be_dai_name_table) {
2535 free((void *)be_dai_name_table);
2536 be_dai_name_table = NULL;
2537 }
2538
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2539 if (my_data->hw_dep_fd >= 0) {
2540 close(my_data->hw_dep_fd);
2541 my_data->hw_dep_fd = -1;
2542 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2543 if (default_rx_backend)
2544 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2545
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2546 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2547 close_csd_client(my_data->csd);
2548
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2549 int32_t dev;
2550 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2551 if (backend_tag_table[dev]) {
2552 free(backend_tag_table[dev]);
2553 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2554 }
2555 }
2556
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2557 /* deinit audio device arbitration */
2558 audio_extn_dev_arbi_deinit();
2559
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2560 if (my_data->edid_info) {
2561 free(my_data->edid_info);
2562 my_data->edid_info = NULL;
2563 }
2564
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2565 if (my_data->adev->mixer) {
2566 mixer_close(my_data->adev->mixer);
2567 my_data->adev->mixer = NULL;
2568 }
2569
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2570 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2571 /* deinit usb */
2572 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2573 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2574 if (audio_extn_spkr_prot_is_enabled())
2575 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2576#ifdef DYNAMIC_LOG_ENABLED
2577 log_utils_deinit();
2578#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2579}
2580
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2581static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2582{
2583 struct platform_data *my_data = (struct platform_data *)platform;
2584 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2585 return my_data->is_acdb_initialized;
2586}
2587
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2588void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2589{
2590 struct platform_data *my_data = (struct platform_data *)platform;
2591
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2592 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2593 if (!platform_is_acdb_initialized(my_data)) {
2594 if(platform_acdb_init(my_data))
2595 ALOGE("%s: acdb initialization is failed", __func__);
2596 } else if (my_data->acdb_send_common_top() < 0) {
2597 ALOGD("%s: acdb did not set common topology", __func__);
2598 }
2599 }
2600}
2601
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2602const char *platform_get_snd_device_name(snd_device_t snd_device)
2603{
2604 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2605 return device_table[snd_device];
2606 else
2607 return "";
2608}
2609
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2610int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2611 char *device_name)
2612{
2613 struct platform_data *my_data = (struct platform_data *)platform;
2614
2615 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2616 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2617 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2618 } else {
2619 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2620 return -EINVAL;
2621 }
2622
2623 return 0;
2624}
2625
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2626void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2627 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2628{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2629 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2630 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2631 return;
2632 }
2633
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2634 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2635 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2636 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2637 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2638 return;
2639 }
2640
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2641 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2642
2643 if (suffix != NULL) {
2644 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2645 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2646
2647 /* if we can use display-port for voice call and usb mic
2648 * is connected, choose dp_rx, usb_tx audio route
2649 */
2650 if (usecase->type == VOICE_CALL) {
2651 struct audio_device *adev = usecase->stream.out->dev;
2652 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2653 adev->dp_allowed_for_voice &&
2654 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2655 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2656 }
2657 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2658 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2659}
2660
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2661bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2662{
2663 bool result = true;
2664
2665 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2666 platform_get_snd_device_name(snd_device1),
2667 platform_get_snd_device_name(snd_device2));
2668
2669 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2670 ALOGE("%s: Invalid snd_device = %s", __func__,
2671 platform_get_snd_device_name(snd_device1));
2672 return false;
2673 }
2674 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2675 ALOGE("%s: Invalid snd_device = %s", __func__,
2676 platform_get_snd_device_name(snd_device2));
2677 return false;
2678 }
2679 const char * be_itf1 = hw_interface_table[snd_device1];
2680 const char * be_itf2 = hw_interface_table[snd_device2];
2681
2682 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2683 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2684 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2685 } 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]2686 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2687 } 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]2688 result = false;
2689 }
2690
2691 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2692 return result;
2693}
2694
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2695int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2696{
2697 int device_id;
2698 if (device_type == PCM_PLAYBACK)
2699 device_id = pcm_device_table[usecase][0];
2700 else
2701 device_id = pcm_device_table[usecase][1];
2702 return device_id;
2703}
2704
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2705static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2706{
2707 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2708 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2709
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2710 if (table == NULL) {
2711 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2712 ret = -ENODEV;
2713 goto done;
2714 }
2715
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2716 if (name == NULL) {
2717 ALOGE("null key");
2718 ret = -ENODEV;
2719 goto done;
2720 }
2721
2722 for (i=0; i < len; i++) {
2723 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2724 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2725 if (strncmp(tn, name, len) == 0) {
2726 if (strlen(name) != len) {
2727 continue; // substring
2728 }
2729 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2730 goto done;
2731 }
2732 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2733 ALOGE("%s: Could not find index for name = %s",
2734 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2735 ret = -ENODEV;
2736done:
2737 return ret;
2738}
2739
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2740int platform_set_fluence_type(void *platform, char *value)
2741{
2742 int ret = 0;
2743 int fluence_type = FLUENCE_NONE;
2744 int fluence_flag = NONE_FLAG;
2745 struct platform_data *my_data = (struct platform_data *)platform;
2746 struct audio_device *adev = my_data->adev;
2747
2748 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2749
2750 /* only dual mic turn on and off is supported as of now through setparameters */
2751 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2752 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2753 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2754 ALOGV("fluence dualmic feature enabled \n");
2755 fluence_type = FLUENCE_DUAL_MIC;
2756 fluence_flag = DMIC_FLAG;
2757 } else {
2758 ALOGE("%s: Failed to set DUALMIC", __func__);
2759 ret = -1;
2760 goto done;
2761 }
2762 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2763 ALOGV("fluence disabled");
2764 fluence_type = FLUENCE_NONE;
2765 } else {
2766 ALOGE("Invalid fluence value : %s",value);
2767 ret = -1;
2768 goto done;
2769 }
2770
2771 if (fluence_type != my_data->fluence_type) {
2772 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2773 my_data->fluence_type = fluence_type;
2774 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2775 }
2776done:
2777 return ret;
2778}
2779
2780int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2781{
2782 int ret = 0;
2783 struct platform_data *my_data = (struct platform_data *)platform;
2784
2785 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2786 strlcpy(value, "quadmic", len);
2787 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2788 strlcpy(value, "dualmic", len);
2789 } else if (my_data->fluence_type == FLUENCE_NONE) {
2790 strlcpy(value, "none", len);
2791 } else
2792 ret = -1;
2793
2794 return ret;
2795}
2796
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2797int platform_get_snd_device_index(char *device_name)
2798{
2799 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2800}
2801
2802int platform_get_usecase_index(const char *usecase_name)
2803{
2804 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2805}
2806
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2807int platform_get_effect_config_data(snd_device_t snd_device,
2808 struct audio_effect_config *effect_config,
2809 effect_type_t effect_type)
2810{
2811 int ret = 0;
2812
2813 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2814 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2815 ALOGE("%s: Invalid snd_device = %d",
2816 __func__, snd_device);
2817 ret = -EINVAL;
2818 goto done;
2819 }
2820
2821 if(effect_config == NULL) {
2822 ALOGE("%s: Invalid effect_config", __func__);
2823 ret = -EINVAL;
2824 goto done;
2825 }
2826
2827 ALOGV("%s: snd_device = %d module_id = %d",
2828 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2829 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2830 sizeof(struct audio_effect_config));
2831
2832done:
2833 return ret;
2834}
2835
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2836int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2837{
2838 int ret = 0;
2839
2840 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2841 ALOGE("%s: Invalid snd_device = %d",
2842 __func__, snd_device);
2843 ret = -EINVAL;
2844 goto done;
2845 }
2846
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2847 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2848 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2849 acdb_device_table[snd_device] = acdb_id;
2850done:
2851 return ret;
2852}
2853
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2854int platform_set_effect_config_data(snd_device_t snd_device,
2855 struct audio_effect_config effect_config,
2856 effect_type_t effect_type)
2857{
2858 int ret = 0;
2859
2860 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2861 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2862 ALOGE("%s: Invalid snd_device = %d",
2863 __func__, snd_device);
2864 ret = -EINVAL;
2865 goto done;
2866 }
2867
2868 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2869 effect_config.instance_id, effect_config.param_id,
2870 effect_config.param_value);
2871 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2872
2873done:
2874 return ret;
2875}
2876
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2877int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2878{
2879 struct meta_key_list *key_info;
2880 struct platform_data *pdata = (struct platform_data *)platform;
2881
2882 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2883 if (!key_info) {
2884 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2885 return -ENOMEM;
2886 }
2887
2888 key_info->cal_info.nKey = key;
2889 strlcpy(key_info->name, name, sizeof(key_info->name));
2890 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2891
2892 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2893 key_info->name, key_info->cal_info.nKey);
2894 return 0;
2895}
2896
2897int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2898{
2899 struct listnode *node;
2900 struct meta_key_list *key_info;
2901 struct platform_data *pdata = (struct platform_data *)platform;
2902 int key = 0;
2903
2904 ALOGV("%s: for module %s", __func__, mod_name);
2905
2906 list_for_each(node, &pdata->acdb_meta_key_list) {
2907 key_info = node_to_item(node, struct meta_key_list, list);
2908 if (strcmp(key_info->name, mod_name) == 0) {
2909 key = key_info->cal_info.nKey;
2910 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2911 break;
2912 }
2913 }
2914 return key;
2915}
2916
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2917int platform_get_default_app_type(void *platform)
2918{
2919 struct platform_data *my_data = (struct platform_data *)platform;
2920
2921 if (my_data->acdb_get_default_app_type)
2922 return my_data->acdb_get_default_app_type();
2923 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2924 return DEFAULT_APP_TYPE_RX_PATH;
2925}
2926
2927int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2928{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2929 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2930 if(type == PCM_CAPTURE)
2931 return DEFAULT_APP_TYPE_TX_PATH;
2932 else
2933 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2934}
2935
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2936int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2937{
2938 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2939 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2940 return -EINVAL;
2941 }
2942 return acdb_device_table[snd_device];
2943}
2944
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2945int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2946{
2947 int ret = 0;
2948
2949 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2950 ALOGE("%s: Invalid snd_device = %d",
2951 __func__, snd_device);
2952 ret = -EINVAL;
2953 goto done;
2954 }
2955
2956 backend_bit_width_table[snd_device] = bit_width;
2957done:
2958 return ret;
2959}
2960
2961int platform_get_snd_device_bit_width(snd_device_t snd_device)
2962{
2963 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2964 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2965 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2966 }
2967 return backend_bit_width_table[snd_device];
2968}
2969
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2970int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2971{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2972 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2973 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2974 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2975 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2976 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2977 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2978 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2979 }
2980 else {
2981 na_props.platform_na_prop_enabled = false;
2982 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2983 ALOGD("%s:napb: native audio playback disabled", __func__);
2984 }
2985
2986 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2987}
2988
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2989bool platform_check_codec_dsd_support(void *platform)
2990{
2991 struct platform_data *my_data = (struct platform_data *)platform;
2992 return my_data->is_dsd_supported;
2993}
2994
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2995bool platform_check_codec_asrc_support(void *platform)
2996{
2997 struct platform_data *my_data = (struct platform_data *)platform;
2998 return my_data->is_asrc_supported;
2999}
3000
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3001int platform_get_native_support()
3002{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3003 int ret = NATIVE_AUDIO_MODE_INVALID;
3004 if (na_props.platform_na_prop_enabled &&
3005 na_props.ui_na_prop_enabled) {
3006 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3007 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3008 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3009 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3010 return ret;
3011}
3012
3013void native_audio_get_params(struct str_parms *query,
3014 struct str_parms *reply,
3015 char *value, int len)
3016{
3017 int ret;
3018 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3019 value, len);
3020 if (ret >= 0) {
3021 if (na_props.platform_na_prop_enabled) {
3022 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3023 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3024 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3025 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3026 } else {
3027 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3028 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3029 ALOGV("%s:napb: native audio not supported: %d", __func__,
3030 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3031 }
3032 }
3033}
3034
3035int native_audio_set_params(struct platform_data *platform,
3036 struct str_parms *parms, char *value, int len)
3037{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3038 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3039 struct audio_usecase *usecase;
3040 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3041 int mode = NATIVE_AUDIO_MODE_INVALID;
3042
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3043 if (!value || !parms)
3044 return ret;
3045
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3046 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3047 value, len);
3048 if (ret >= 0) {
3049 if (value && !strncmp(value, "src", sizeof("src")))
3050 mode = NATIVE_AUDIO_MODE_SRC;
3051 else if (value && !strncmp(value, "true", sizeof("true")))
3052 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3053 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3054 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3055 else {
3056 mode = NATIVE_AUDIO_MODE_INVALID;
3057 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3058 __func__);
3059 }
3060 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3061 platform_set_native_support(mode);
3062 }
3063
3064
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3065
3066 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3067 value, len);
3068 if (ret >= 0) {
3069 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3070 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3071 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3072 ALOGD("%s:napb: native audio feature enabled from UI",
3073 __func__);
3074 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3075 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3076 ALOGD("%s:napb: native audio feature disabled from UI",
3077 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3078 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3079
3080 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3081
3082 /*
3083 * Iterate through the usecase list and trigger device switch for
3084 * all the appropriate usecases
3085 */
3086 list_for_each(node, &(platform->adev)->usecase_list) {
3087 usecase = node_to_item(node, struct audio_usecase, list);
3088
3089 if (is_offload_usecase(usecase->id) &&
3090 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3091 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3092 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3093 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3094 " stream %p, device (%u)", __func__, usecase->id,
3095 use_case_table[usecase->id],
3096 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3097 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3098 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3099 }
3100 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3101 } else
3102 ALOGD("%s:napb: native audio cannot be enabled from UI",
3103 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3104 }
3105 return ret;
3106}
3107
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3108int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3109{
3110 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3111
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3112 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3113 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3114 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3115 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3116 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3117 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3118 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3119
3120 return ret;
3121}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3122
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3123int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3124{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3125 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3126
3127 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3128 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3129 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3130 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3131
3132 return ret;
3133}
3134
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3135int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3136{
3137 int32_t port = DEFAULT_CODEC_BACKEND;
3138
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3139 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3140 if (backend_tag_table[snd_device] != NULL) {
3141 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3142 sizeof("headphones-44.1")) == 0)
3143 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3144 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3145 sizeof("headphones-dsd")) == 0)
3146 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3147 else if (strncmp(backend_tag_table[snd_device], "headphones",
3148 sizeof("headphones")) == 0)
3149 port = HEADPHONE_BACKEND;
3150 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3151 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3152 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3153 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3154 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3155 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3156 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3157 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3158 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3159 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3160 if (backend_tag_table[snd_device] != NULL) {
3161 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3162 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3163 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3164 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3165 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3166 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3167 }
3168 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3169 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3170 }
3171
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3172 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3173 return port;
3174}
3175
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3176int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3177 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3178{
3179 struct platform_data *my_data = (struct platform_data *)platform;
3180 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3181 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3182 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3183 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3184
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3185 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3186 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3187 else if ((usecase->type == PCM_CAPTURE) &&
3188 voice_is_in_call_rec_stream(usecase->stream.in))
3189 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3190 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3191 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3192 else if (usecase->type == TRANSCODE_LOOPBACK)
3193 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3194
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3195 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3196 if (acdb_dev_id < 0) {
3197 ALOGE("%s: Could not find acdb id for device(%d)",
3198 __func__, snd_device);
3199 return -EINVAL;
3200 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3201
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3202 if (platform_split_snd_device(my_data, snd_device,
3203 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3204 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3205 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3206
3207 for (i = 0; i < num_devices; i++) {
3208 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]3209
3210 // Do not use Rx path default app type for TX path
3211 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3212 ALOGD("Resetting app type for Tx path to default");
3213 app_type = DEFAULT_APP_TYPE_TX_PATH;
3214 }
3215
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3216 if (acdb_dev_id < 0) {
3217 ALOGE("%s: Could not find acdb id for device(%d)",
3218 __func__, new_snd_device[i]);
3219 return -EINVAL;
3220 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3221 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3222 __func__, new_snd_device[i], acdb_dev_id);
3223 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3224 new_snd_device[i] < SND_DEVICE_OUT_END)
3225 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3226 else
3227 acdb_dev_type = ACDB_DEV_TYPE_IN;
3228
3229 if (my_data->acdb_send_audio_cal_v3) {
3230 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3231 app_type, sample_rate, i);
3232 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3233 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3234 sample_rate);
3235 }
3236 }
3237
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3238 return 0;
3239}
3240
3241int platform_switch_voice_call_device_pre(void *platform)
3242{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3243 struct platform_data *my_data = (struct platform_data *)platform;
3244 int ret = 0;
3245
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3246 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3247 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3248 /* This must be called before disabling mixer controls on APQ side */
3249 ret = my_data->csd->disable_device();
3250 if (ret < 0) {
3251 ALOGE("%s: csd_client_disable_device, failed, error %d",
3252 __func__, ret);
3253 }
3254 }
3255 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3256}
3257
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3258int platform_switch_voice_call_enable_device_config(void *platform,
3259 snd_device_t out_snd_device,
3260 snd_device_t in_snd_device)
3261{
3262 struct platform_data *my_data = (struct platform_data *)platform;
3263 int acdb_rx_id, acdb_tx_id;
3264 int ret = 0;
3265
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3266 if (my_data->csd == NULL)
3267 return ret;
3268
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3269 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3270 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3271 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3272 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3273 audio_extn_spkr_prot_is_enabled()) {
3274 if (my_data->is_vbat_speaker)
3275 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3276 else
3277 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3278 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3279 acdb_rx_id = acdb_device_table[out_snd_device];
3280
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3281 acdb_tx_id = acdb_device_table[in_snd_device];
3282
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3283 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3284 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3285 if (ret < 0) {
3286 ALOGE("%s: csd_enable_device_config, failed, error %d",
3287 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3288 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3289 } else {
3290 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3291 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3292 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3293
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3294 return ret;
3295}
3296
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3297int platform_switch_voice_call_device_post(void *platform,
3298 snd_device_t out_snd_device,
3299 snd_device_t in_snd_device)
3300{
3301 struct platform_data *my_data = (struct platform_data *)platform;
3302 int acdb_rx_id, acdb_tx_id;
3303
3304 if (my_data->acdb_send_voice_cal == NULL) {
3305 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3306 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3307 if (audio_extn_spkr_prot_is_enabled()) {
3308 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3309 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3310 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3311 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3312 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3313 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3314 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3315 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3316 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3317
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3318 acdb_rx_id = acdb_device_table[out_snd_device];
3319 acdb_tx_id = acdb_device_table[in_snd_device];
3320
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3321 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3322 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3323 else
3324 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3325 acdb_rx_id, acdb_tx_id);
3326 }
3327
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3328 return 0;
3329}
3330
3331int platform_switch_voice_call_usecase_route_post(void *platform,
3332 snd_device_t out_snd_device,
3333 snd_device_t in_snd_device)
3334{
3335 struct platform_data *my_data = (struct platform_data *)platform;
3336 int acdb_rx_id, acdb_tx_id;
3337 int ret = 0;
3338
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3339 if (my_data->csd == NULL)
3340 return ret;
3341
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3342 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3343 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3344 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3345 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3346 audio_extn_spkr_prot_is_enabled()) {
3347 if (my_data->is_vbat_speaker)
3348 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3349 else
3350 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3351 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3352 acdb_rx_id = acdb_device_table[out_snd_device];
3353
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3354 acdb_tx_id = acdb_device_table[in_snd_device];
3355
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3356 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3357 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3358 my_data->adev->acdb_settings);
3359 if (ret < 0) {
3360 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3361 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3362 } else {
3363 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3364 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3365 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3366
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3367 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3368}
3369
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3370int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3371{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3372 struct platform_data *my_data = (struct platform_data *)platform;
3373 int ret = 0;
3374
3375 if (my_data->csd != NULL) {
3376 ret = my_data->csd->start_voice(vsid);
3377 if (ret < 0) {
3378 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3379 }
3380 }
3381 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3382}
3383
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3384int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3385{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3386 struct platform_data *my_data = (struct platform_data *)platform;
3387 int ret = 0;
3388
3389 if (my_data->csd != NULL) {
3390 ret = my_data->csd->stop_voice(vsid);
3391 if (ret < 0) {
3392 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3393 }
3394 }
3395 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3396}
3397
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3398int platform_get_sample_rate(void *platform, uint32_t *rate)
3399{
3400 struct platform_data *my_data = (struct platform_data *)platform;
3401 int ret = 0;
3402
3403 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3404 ret = my_data->csd->get_sample_rate(rate);
3405 if (ret < 0) {
3406 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3407 }
3408 }
3409 return ret;
3410}
3411
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3412int platform_set_voice_volume(void *platform, int volume)
3413{
3414 struct platform_data *my_data = (struct platform_data *)platform;
3415 struct audio_device *adev = my_data->adev;
3416 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3417 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3418 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3419 long set_values[ ] = {0,
3420 ALL_SESSION_VSID,
3421 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3422
3423 // Voice volume levels are mapped to adsp volume levels as follows.
3424 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3425 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3426 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3427 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3428
3429 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3430 if (!ctl) {
3431 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3432 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3433 ret = -EINVAL;
3434 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3435 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3436 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3437 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3438
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3439 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3440 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3441 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3442 if (ret < 0) {
3443 ALOGE("%s: csd_volume error %d", __func__, ret);
3444 }
3445 }
3446 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3447}
3448
3449int platform_set_mic_mute(void *platform, bool state)
3450{
3451 struct platform_data *my_data = (struct platform_data *)platform;
3452 struct audio_device *adev = my_data->adev;
3453 struct mixer_ctl *ctl;
3454 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3455 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3456 long set_values[ ] = {0,
3457 ALL_SESSION_VSID,
3458 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3459
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3460 set_values[0] = state;
3461 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3462 if (!ctl) {
3463 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3464 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3465 ret = -EINVAL;
3466 } else {
3467 ALOGV("%s Setting voice mute state: %d", __func__, state);
3468 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3469 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3470
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3471 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3472 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3473 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3474 if (ret < 0) {
3475 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3476 }
3477 }
3478 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3479}
3480
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3481int platform_set_device_mute(void *platform, bool state, char *dir)
3482{
3483 struct platform_data *my_data = (struct platform_data *)platform;
3484 struct audio_device *adev = my_data->adev;
3485 struct mixer_ctl *ctl;
3486 char *mixer_ctl_name = NULL;
3487 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3488 long set_values[ ] = {0,
3489 ALL_SESSION_VSID,
3490 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3491 if(dir == NULL) {
3492 ALOGE("%s: Invalid direction:%s", __func__, dir);
3493 return -EINVAL;
3494 }
3495
3496 if (!strncmp("rx", dir, sizeof("rx"))) {
3497 mixer_ctl_name = "Voice Rx Device Mute";
3498 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3499 mixer_ctl_name = "Voice Tx Device Mute";
3500 } else {
3501 return -EINVAL;
3502 }
3503
3504 set_values[0] = state;
3505 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3506 if (!ctl) {
3507 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3508 __func__, mixer_ctl_name);
3509 return -EINVAL;
3510 }
3511
3512 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3513 __func__,state, mixer_ctl_name);
3514 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3515
3516 return ret;
3517}
3518
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3519int platform_split_snd_device(void *platform,
3520 snd_device_t snd_device,
3521 int *num_devices,
3522 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3523{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3524 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3525 struct platform_data *my_data = (struct platform_data *)platform;
3526
3527 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3528 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3529 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3530 }
3531
3532 /*
3533 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3534 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3535 */
3536 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3537 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3538 *num_devices = 2;
3539 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3540 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3541 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3542 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3543 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3544 *num_devices = 2;
3545 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3546 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3547 ret = 0;
3548 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3549 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3550 *num_devices = 2;
3551 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3552 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3553 ret = 0;
3554 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3555 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3556 *num_devices = 2;
3557 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3558 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3559 ret = 0;
3560 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3561 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3562 *num_devices = 2;
3563 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3564 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3565 ret = 0;
3566 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3567 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3568 *num_devices = 2;
3569 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3570 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3571 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3572 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3573 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3574 *num_devices = 2;
3575 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3576 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3577 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3578 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3579 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3580 *num_devices = 2;
3581 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3582 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3583 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3584 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3585 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3586 *num_devices = 2;
3587 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3588 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3589 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3590 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3591 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3592 *num_devices = 2;
3593 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3594 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3595 ret = 0;
3596 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3597 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3598 *num_devices = 2;
3599 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3600 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3601 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3602 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3603 *num_devices = 2;
3604 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3605 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3606 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3607 }
3608
3609 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3610 snd_device, *num_devices, *new_snd_devices);
3611
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3612 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3613}
3614
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3615int platform_get_ext_disp_type(void *platform)
3616{
3617 int disp_type;
3618 struct platform_data *my_data = (struct platform_data *)platform;
3619
3620 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3621 ALOGD("%s: Returning cached ext disp type:%s",
3622 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3623 return my_data->ext_disp_type;
3624 }
3625
3626#ifdef DISPLAY_PORT_ENABLED
3627 struct audio_device *adev = my_data->adev;
3628 struct mixer_ctl *ctl;
3629 char *mixer_ctl_name = "External Display Type";
3630
3631 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3632 if (!ctl) {
3633 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3634 __func__, mixer_ctl_name);
3635 return -EINVAL;
3636 }
3637
3638 disp_type = mixer_ctl_get_value(ctl, 0);
3639 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3640 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3641 return -EINVAL;
3642 }
3643#else
3644 disp_type = EXT_DISPLAY_TYPE_HDMI;
3645#endif
3646
3647 my_data->ext_disp_type = disp_type;
3648 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3649 return disp_type;
3650}
3651
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3652snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3653{
3654 struct platform_data *my_data = (struct platform_data *)platform;
3655 struct audio_device *adev = my_data->adev;
3656 audio_mode_t mode = adev->mode;
3657 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3658 audio_devices_t devices = out->devices;
3659 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3660 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3661
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3662 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3663 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3664 int channel_count = popcount(channel_mask);
3665
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3666 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3667 if (devices == AUDIO_DEVICE_NONE ||
3668 devices & AUDIO_DEVICE_BIT_IN) {
3669 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3670 goto exit;
3671 }
3672
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3673 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3674 bool is_active_voice_call = false;
3675
3676 /*
3677 * This is special case handling for combo device use case during
3678 * voice call. APM route use case to combo device if stream type is
3679 * enforced audible (e.g. Camera shutter sound).
3680 */
3681 if ((mode == AUDIO_MODE_IN_CALL) ||
3682 voice_is_in_call(adev) ||
3683 voice_extn_compress_voip_is_active(adev))
3684 is_active_voice_call = true;
3685
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3686 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3687 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3688 if (my_data->external_spk_1)
3689 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3690 else if (my_data->external_spk_2)
3691 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3692 else if (is_active_voice_call)
3693 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3694 else
3695 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3696 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3697 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3698 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3699 if (audio_extn_should_use_fb_anc()) {
3700 if (is_active_voice_call)
3701 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3702 else
3703 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3704 } else {
3705 if (is_active_voice_call)
3706 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3707 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3708 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3709 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3710 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3711 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3712 else if (my_data->external_spk_2)
3713 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3714 else {
3715 if (is_active_voice_call)
3716 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3717 else
3718 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3719 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3720 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3721 AUDIO_DEVICE_OUT_SPEAKER)) {
3722 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3723 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3724 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3725 switch(my_data->ext_disp_type) {
3726 case EXT_DISPLAY_TYPE_HDMI:
3727 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3728 break;
3729 case EXT_DISPLAY_TYPE_DP:
3730 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3731 break;
3732 default:
3733 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3734 goto exit;
3735 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3736 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3737 AUDIO_DEVICE_OUT_SPEAKER)) {
3738 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3739 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3740 AUDIO_DEVICE_OUT_SPEAKER)) ||
3741 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3742 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3743 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3744 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3745 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3746 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3747 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3748 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3749 snd_device = adev->bt_wb_speech_enabled ?
3750 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3751 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3752 } else {
3753 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3754 goto exit;
3755 }
3756 if (snd_device != SND_DEVICE_NONE) {
3757 goto exit;
3758 }
3759 }
3760
3761 if (popcount(devices) != 1) {
3762 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3763 goto exit;
3764 }
3765
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3766 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3767 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3768 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3769 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3770 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3771 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3772 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3773 !voice_extn_compress_voip_is_active(adev)) {
3774 switch (adev->voice.tty_mode) {
3775 case TTY_MODE_FULL:
3776 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3777 break;
3778 case TTY_MODE_VCO:
3779 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3780 break;
3781 case TTY_MODE_HCO:
3782 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3783 break;
3784 default:
3785 ALOGE("%s: Invalid TTY mode (%#x)",
3786 __func__, adev->voice.tty_mode);
3787 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3788 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3789 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3790 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3791 if (audio_extn_should_use_fb_anc())
3792 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3793 else
3794 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3795 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3796 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3797 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3798 } else if (devices &
3799 (AUDIO_DEVICE_OUT_USB_DEVICE |
3800 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3801 if (voice_is_in_call(adev)) {
3802 switch (adev->voice.tty_mode) {
3803 case TTY_MODE_FULL:
3804 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3805 break;
3806 case TTY_MODE_VCO:
3807 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3808 break;
3809 case TTY_MODE_HCO:
3810 // since Hearing will be on handset\speaker, use existing device
3811 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3812 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3813 case TTY_MODE_OFF:
3814 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3815 default:
3816 ALOGE("%s: Invalid TTY mode (%#x)",
3817 __func__, adev->voice.tty_mode);
3818 }
3819 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3820 if (snd_device == SND_DEVICE_NONE) {
3821 snd_device = audio_extn_usb_is_capture_supported() ?
3822 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3823 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3824 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3825 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3826 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3827 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3828 else
3829 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3830 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3831 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3832 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3833 if (my_data->mono_speaker == SPKR_1)
3834 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3835 else
3836 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3837 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3838 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3839 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3840 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3841 if (my_data->mono_speaker == SPKR_1)
3842 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3843 else
3844 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3845 } else
3846 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3847 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3848 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3849 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3850 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3851 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3852 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3853 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3854 adev->dp_allowed_for_voice) {
3855 switch(my_data->ext_disp_type) {
3856 case EXT_DISPLAY_TYPE_DP:
3857 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3858 break;
3859 default:
3860 ALOGE("%s: Invalid disp_type %d", __func__,
3861 my_data->ext_disp_type);
3862 goto exit;
3863 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3864 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3865 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3866 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3867 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3868 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3869 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3870 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3871 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3872 snd_device = SND_DEVICE_OUT_VOICE_TX;
3873
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3874 if (snd_device != SND_DEVICE_NONE) {
3875 goto exit;
3876 }
3877 }
3878
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3879 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3880 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3881 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3882 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3883 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3884 if (audio_extn_should_use_fb_anc())
3885 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3886 else
3887 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3888 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3889 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3890 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3891 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3892 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3893 (out->format != AUDIO_FORMAT_DSD)) {
3894 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3895 } else if (out->format == AUDIO_FORMAT_DSD) {
3896 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3897 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3898 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3899 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3900 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3901 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3902 if (my_data->external_spk_1)
3903 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3904 else if (my_data->external_spk_2)
3905 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3906 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3907 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3908 else if (my_data->is_vbat_speaker)
3909 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3910 else
3911 snd_device = SND_DEVICE_OUT_SPEAKER;
3912 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3913 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3914 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3915 else
3916 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3917 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3918 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3919 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3920 switch(my_data->ext_disp_type) {
3921 case EXT_DISPLAY_TYPE_HDMI:
3922 snd_device = SND_DEVICE_OUT_HDMI;
3923 break;
3924 case EXT_DISPLAY_TYPE_DP:
3925 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3926 break;
3927 default:
3928 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3929 goto exit;
3930 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3931 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3932 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3933 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3934 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3935 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3936 } else if (devices &
3937 (AUDIO_DEVICE_OUT_USB_DEVICE |
3938 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3939 if (audio_extn_usb_is_capture_supported())
3940 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3941 else
3942 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3943 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3944 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3945 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3946 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3947 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3948 channel_count = audio_extn_get_afe_proxy_channel_count();
3949 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3950 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3951 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3952 } else {
3953 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3954 }
3955exit:
3956 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3957 return snd_device;
3958}
3959
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3960#ifdef DYNAMIC_ECNS_ENABLED
3961static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3962 audio_devices_t out_device,
3963 audio_devices_t in_device)
3964{
3965 struct audio_device *adev = my_data->adev;
3966 snd_device_t snd_device = SND_DEVICE_NONE;
3967
3968 if (my_data->fluence_type != FLUENCE_NONE) {
3969 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3970 if (my_data->fluence_in_spkr_mode) {
3971 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3972 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3973 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3974 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3975 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3976 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3977 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3978 else
3979 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3980 }
3981 adev->acdb_settings |= DMIC_FLAG;
3982 } else
3983 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3984 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3985 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3986 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3987 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3988 adev->acdb_settings |= TMIC_FLAG;
3989 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3990 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3991 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3992 adev->acdb_settings |= DMIC_FLAG;
3993 } else
3994 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3995 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3996 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3997 }
3998 platform_set_echo_reference(adev, true, out_device);
3999 }
4000
4001 return snd_device;
4002}
4003#else
4004static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4005 audio_devices_t out_device,
4006 audio_devices_t in_device)
4007{
4008 struct audio_device *adev = my_data->adev;
4009 snd_device_t snd_device = SND_DEVICE_NONE;
4010
4011 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4012 adev->active_input->enable_ns) {
4013 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4014 if (my_data->fluence_in_spkr_mode) {
4015 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4016 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4017 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4018 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4019 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4020 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4021 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4022 else
4023 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4024 }
4025 adev->acdb_settings |= DMIC_FLAG;
4026 } else
4027 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4028 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4029 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4030 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4031 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4032 adev->acdb_settings |= TMIC_FLAG;
4033 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4034 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4035 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4036 adev->acdb_settings |= DMIC_FLAG;
4037 } else
4038 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4039 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4040 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4041 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4042 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4043 }
4044 platform_set_echo_reference(adev, true, out_device);
4045 } else if (my_data->fluence_type != FLUENCE_NONE &&
4046 adev->active_input->enable_aec) {
4047 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4048 if (my_data->fluence_in_spkr_mode) {
4049 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4050 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4051 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4052 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4053 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4054 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4055 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4056 else
4057 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4058 }
4059 adev->acdb_settings |= DMIC_FLAG;
4060 } else
4061 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4062 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4063 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4064 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4065 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4066 adev->acdb_settings |= TMIC_FLAG;
4067 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4068 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4069 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4070 adev->acdb_settings |= DMIC_FLAG;
4071 } else
4072 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4073 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4074 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4075 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4076 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4077 }
4078 platform_set_echo_reference(adev, true, out_device);
4079 } else if (my_data->fluence_type != FLUENCE_NONE &&
4080 adev->active_input->enable_ns) {
4081 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4082 if (my_data->fluence_in_spkr_mode) {
4083 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4084 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4085 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4086 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4087 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4088 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4089 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4090 else
4091 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4092 }
4093 adev->acdb_settings |= DMIC_FLAG;
4094 } else
4095 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4096 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4097 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4098 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4099 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4100 adev->acdb_settings |= TMIC_FLAG;
4101 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4102 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4103 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4104 adev->acdb_settings |= DMIC_FLAG;
4105 } else
4106 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4107 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4108 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4109 }
4110 platform_set_echo_reference(adev, false, out_device);
4111 } else
4112 platform_set_echo_reference(adev, false, out_device);
4113
4114 return snd_device;
4115}
4116#endif //DYNAMIC_ECNS_ENABLED
4117
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4118snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4119{
4120 struct platform_data *my_data = (struct platform_data *)platform;
4121 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4122 /*
4123 * TODO: active_input always points to last opened input. Source returned will
4124 * be wrong if more than one active inputs are present.
4125 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4126 audio_source_t source = (adev->active_input == NULL) ?
4127 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4128
4129 audio_mode_t mode = adev->mode;
4130 audio_devices_t in_device = ((adev->active_input == NULL) ?
4131 AUDIO_DEVICE_NONE : adev->active_input->device)
4132 & ~AUDIO_DEVICE_BIT_IN;
4133 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4134 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4135 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4136 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4137 int str_bitwidth = (adev->active_input == NULL) ?
4138 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4139
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4140 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4141 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4142 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4143 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]4144 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4145 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4146 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4147 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4148 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4149 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4150 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4151 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4152 }
4153 }
4154
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4155 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4156 goto exit;
4157
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4158 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]4159 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4160 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4161 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4162 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4163 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4164 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4165 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4166 case TTY_MODE_FULL:
4167 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4168 break;
4169 case TTY_MODE_VCO:
4170 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4171 break;
4172 case TTY_MODE_HCO:
4173 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4174 break;
4175 default:
4176 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4177 }
4178 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4179 } else if (out_device &
4180 (AUDIO_DEVICE_OUT_USB_DEVICE |
4181 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4182 switch (adev->voice.tty_mode) {
4183 case TTY_MODE_FULL:
4184 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4185 break;
4186 case TTY_MODE_VCO:
4187 // since voice will be captured from handset mic, use existing device
4188 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4189 break;
4190 case TTY_MODE_HCO:
4191 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4192 break;
4193 default:
4194 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4195 }
4196 goto exit;
4197 }
4198 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4199 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4200 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4201 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4202 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4203 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4204 if ((my_data->fluence_type != FLUENCE_NONE) &&
4205 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4206 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4207 adev->acdb_settings |= DMIC_FLAG;
4208 } else {
4209 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4210 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4211 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4212 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4213 (my_data->fluence_in_voice_call == false &&
4214 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4215 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4216 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4217 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4218 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4219 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4220 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4221 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4222 adev->acdb_settings |= TMIC_FLAG;
4223 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4224 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4225 adev->acdb_settings |= DMIC_FLAG;
4226 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4227 }
4228 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4229 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4230 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4231 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4232 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4233 if (adev->bt_wb_speech_enabled) {
4234 if (adev->bluetooth_nrec)
4235 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4236 else
4237 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4238 } else {
4239 if (adev->bluetooth_nrec)
4240 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4241 else
4242 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4243 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4244 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4245 adev->dp_allowed_for_voice) {
4246 if (audio_extn_usb_is_capture_supported())
4247 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4248 else
4249 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4250
4251 if (voice_is_in_call(adev))
4252 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4253 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4254 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4255 (my_data->fluence_in_voice_call ||
4256 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4257 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4258 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4259 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4260 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4261 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4262 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4263 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4264 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4265 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4266 else
4267 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4268 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4269 if (audio_extn_hfp_is_active(adev))
4270 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4271 } else {
4272 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4273 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4274 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4275 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4276 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4277 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4278 } else if (out_device &
4279 (AUDIO_DEVICE_OUT_USB_DEVICE |
4280 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4281 if (audio_extn_usb_is_capture_supported()) {
4282 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4283 }
4284 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4285 } else if (my_data->use_generic_handset == true && // system prop is enabled
4286 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4287 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4288 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4289 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4290 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4291 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4292 source == AUDIO_SOURCE_UNPROCESSED ||
4293 source == AUDIO_SOURCE_MIC)) {
4294 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4295 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4296 } else if (my_data->use_generic_handset == true && // System prop is enabled
4297 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4298 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4299 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4300 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4301 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4302 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4303 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4304 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4305 /* Below check is true only in LA build to set
4306 ambisonic profile. In LE hal client will set profile
4307 */
4308 if (my_data->ambisonic_profile == true) {
4309 strlcpy(adev->active_input->profile, "record_ambisonic",
4310 sizeof(adev->active_input->profile));
4311 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4312
4313 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4314 strlen("record_ambisonic"))) {
4315 /* Validate input stream configuration for
4316 Ambisonic capture.
4317 */
4318 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4319 (adev->active_input->sample_rate != 48000)) {
4320 snd_device = SND_DEVICE_NONE;
4321 ALOGW("Unsupported Input configuration for ambisonic capture");
4322 goto exit;
4323 }
4324 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4325 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4326 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4327 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4328
4329 if (str_bitwidth == 16) {
4330 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4331 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4332 (channel_count == 2))
4333 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4334 else
4335 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4336 }
4337 /*
4338 * for other bit widths
4339 */
4340 else {
4341 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4342 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4343 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4344 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4345 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4346 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4347 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4348 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4349 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4350 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4351 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4352 } else {
4353 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4354 }
4355 }
4356 }
4357 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4358 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4359 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4360 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4361 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4362 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4363 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4364 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4365 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4366 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4367 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4368 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4369 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4370 platform_set_echo_reference(adev, true, out_device);
4371 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4372 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4373 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4374 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4375 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4376 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4377 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4378 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4379 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4380 snd_device = SND_DEVICE_IN_QUAD_MIC;
4381 }
4382 if (snd_device == SND_DEVICE_NONE) {
4383 if (adev->active_input->enable_ns)
4384 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4385 else
4386 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4387 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4388 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4389 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4390 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4391 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4392 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4393 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4394 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4395 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4396 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4397 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4398 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4399 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4400 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4401 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4402 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4403 } else {
4404 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4405 }
4406 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4407 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4408 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4409 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4410 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4411 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4412 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4413 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4414 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4415 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4416 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4417 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4418 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4419 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4420 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4421 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4422 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4423 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4424 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4425 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4426 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4427 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4428 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4429 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4430 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4431 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4432 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4433 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4434 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4435 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4436 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4437 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4438 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4439 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4440 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4441 } else if (source == AUDIO_SOURCE_DEFAULT) {
4442 goto exit;
4443 }
4444
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4445 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4446 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4447
4448 if (snd_device != SND_DEVICE_NONE) {
4449 goto exit;
4450 }
4451
4452 if (in_device != AUDIO_DEVICE_NONE &&
4453 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4454 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4455 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4456 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4457 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4458 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4459 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4460 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4461 else
4462 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4463 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4464 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4465 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4466 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4467 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4468 if (adev->bt_wb_speech_enabled) {
4469 if (adev->bluetooth_nrec)
4470 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4471 else
4472 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4473 } else {
4474 if (adev->bluetooth_nrec)
4475 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4476 else
4477 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4478 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4479 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4480 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4481 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4482 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4483 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4484 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4485 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4486 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4487 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4488 } else {
4489 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4490 ALOGW("%s: Using default handset-mic", __func__);
4491 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4492 }
4493 } else {
4494 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4495 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4496 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4497 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4498 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4499 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4500 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4501 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4502 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4503 (channel_count == 1)) {
4504 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4505 } else {
4506 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4507 " no combination found .. setting to mono", __func__,
4508 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4509 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4510 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4511 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4512 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4513 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4514 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4515 if (adev->bt_wb_speech_enabled) {
4516 if (adev->bluetooth_nrec)
4517 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4518 else
4519 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4520 } else {
4521 if (adev->bluetooth_nrec)
4522 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4523 else
4524 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4525 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4526 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4527 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4528 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4529 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4530 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4531 } else if (out_device &
4532 (AUDIO_DEVICE_OUT_USB_DEVICE |
4533 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4534 if (audio_extn_usb_is_capture_supported())
4535 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4536 else
4537 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4538 } else {
4539 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4540 ALOGW("%s: Using default handset-mic", __func__);
4541 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4542 }
4543 }
4544exit:
4545 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4546 return snd_device;
4547}
4548
4549int platform_set_hdmi_channels(void *platform, int channel_count)
4550{
4551 struct platform_data *my_data = (struct platform_data *)platform;
4552 struct audio_device *adev = my_data->adev;
4553 struct mixer_ctl *ctl;
4554 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4555 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4556 switch (channel_count) {
4557 case 8:
4558 channel_cnt_str = "Eight"; break;
4559 case 7:
4560 channel_cnt_str = "Seven"; break;
4561 case 6:
4562 channel_cnt_str = "Six"; break;
4563 case 5:
4564 channel_cnt_str = "Five"; break;
4565 case 4:
4566 channel_cnt_str = "Four"; break;
4567 case 3:
4568 channel_cnt_str = "Three"; break;
4569 default:
4570 channel_cnt_str = "Two"; break;
4571 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4572
4573 switch(my_data->ext_disp_type) {
4574 case EXT_DISPLAY_TYPE_HDMI:
4575 mixer_ctl_name = "HDMI_RX Channels";
4576 break;
4577 case EXT_DISPLAY_TYPE_DP:
4578 mixer_ctl_name = "Display Port RX Channels";
4579 break;
4580 default:
4581 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4582 return -EINVAL;
4583 }
4584
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4585 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4586 if (!ctl) {
4587 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4588 __func__, mixer_ctl_name);
4589 return -EINVAL;
4590 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4591 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4592 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4593 return 0;
4594}
4595
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4596int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4597{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4598 int channel_count;
4599 int max_channels = 2;
4600 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4601 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4602 edid_audio_info *info = NULL;
4603 ret = platform_get_edid_info(platform);
4604 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4605
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4606 if(ret == 0 && info != NULL) {
4607 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4608 ALOGV("%s:format %d channel %d", __func__,
4609 info->audio_blocks_array[i].format_id,
4610 info->audio_blocks_array[i].channels);
4611 if (info->audio_blocks_array[i].format_id == LPCM) {
4612 channel_count = info->audio_blocks_array[i].channels;
4613 if (channel_count > max_channels) {
4614 max_channels = channel_count;
4615 }
4616 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4617 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4618 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4619 return max_channels;
4620}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4621
4622static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4623{
4624 int ret = 0;
4625 struct audio_device *adev = my_data->adev;
4626 struct mixer_ctl *ctl;
4627 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4628 long set_values[ ] = {0,
4629 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4630
4631 set_values[0] = state;
4632 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4633 if (!ctl) {
4634 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4635 __func__, mixer_ctl_name);
4636 ret = -EINVAL;
4637 } else {
4638 ALOGV("Setting slowtalk state: %d", state);
4639 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4640 my_data->slowtalk = state;
4641 }
4642
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4643 if (my_data->csd != NULL) {
4644 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4645 if (ret < 0) {
4646 ALOGE("%s: csd_client_disable_device, failed, error %d",
4647 __func__, ret);
4648 }
4649 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4650 return ret;
4651}
4652
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4653static int set_hd_voice(struct platform_data *my_data, bool state)
4654{
4655 struct audio_device *adev = my_data->adev;
4656 struct mixer_ctl *ctl;
4657 char *mixer_ctl_name = "HD Voice Enable";
4658 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4659 long set_values[ ] = {0,
4660 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4661
4662 set_values[0] = state;
4663 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4664 if (!ctl) {
4665 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4666 __func__, mixer_ctl_name);
4667 return -EINVAL;
4668 } else {
4669 ALOGV("Setting HD Voice state: %d", state);
4670 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4671 my_data->hd_voice = state;
4672 }
4673
4674 return ret;
4675}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4676
4677static int update_external_device_status(struct platform_data *my_data,
4678 char* event_name, bool status)
4679{
4680 int ret = 0;
4681 struct audio_usecase *usecase;
4682 struct listnode *node;
4683
4684 ALOGD("Recieved external event switch %s", event_name);
4685
4686 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4687 my_data->external_spk_1 = status;
4688 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4689 my_data->external_spk_2 = status;
4690 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4691 my_data->external_mic = status;
4692 else {
4693 ALOGE("The audio event type is not found");
4694 return -EINVAL;
4695 }
4696
4697 list_for_each(node, &my_data->adev->usecase_list) {
4698 usecase = node_to_item(node, struct audio_usecase, list);
4699 select_devices(my_data->adev, usecase->id);
4700 }
4701
4702 return ret;
4703}
4704
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4705static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4706{
4707 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4708 char value[64];
4709 int ret = 0;
4710
4711 if(parms == NULL || cal == NULL)
4712 return ret;
4713
4714 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4715 if (err >= 0) {
4716 str_parms_del(parms, "cal_persist");
4717 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4718 ret = ret | 0x1;
4719 }
4720 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4721 if (err >= 0) {
4722 str_parms_del(parms, "cal_apptype");
4723 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4724 ret = ret | 0x2;
4725 }
4726 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4727 if (err >= 0) {
4728 str_parms_del(parms, "cal_caltype");
4729 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4730 ret = ret | 0x4;
4731 }
4732 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4733 if (err >= 0) {
4734 str_parms_del(parms, "cal_samplerate");
4735 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4736 ret = ret | 0x8;
4737 }
4738 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4739 if (err >= 0) {
4740 str_parms_del(parms, "cal_devid");
4741 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4742 ret = ret | 0x10;
4743 }
4744 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4745 if (err >= 0) {
4746 str_parms_del(parms, "cal_snddevid");
4747 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4748 ret = ret | 0x20;
4749 }
4750 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4751 if (err >= 0) {
4752 str_parms_del(parms, "cal_topoid");
4753 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4754 ret = ret | 0x40;
4755 }
4756 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4757 if (err >= 0) {
4758 str_parms_del(parms, "cal_moduleid");
4759 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4760 ret = ret | 0x80;
4761 }
4762 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4763 if (err >= 0) {
4764 str_parms_del(parms, "cal_paramid");
4765 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4766 ret = ret | 0x100;
4767 }
4768 return ret;
4769}
4770
4771static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4772 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4773 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4774 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4775 uint8_t *dptr = NULL;
4776 int32_t dlen;
4777 int err, ret;
4778 if(value == NULL || platform == NULL || parms == NULL) {
4779 ALOGE("[%s] received null pointer, failed",__func__);
4780 goto done_key_audcal;
4781 }
4782
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4783 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4784 /* parse audio calibration keys */
4785 ret = parse_audiocal_cfg(parms, &cal);
4786
4787 /* handle audio calibration data now */
4788 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4789 if (err >= 0) {
4790 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4791 dlen = strlen(value);
4792 if(dlen <= 0) {
4793 ALOGE("[%s] null data received",__func__);
4794 goto done_key_audcal;
4795 }
4796 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4797 if(dptr == NULL) {
4798 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4799 goto done_key_audcal;
4800 }
4801 dlen = b64decode(value, strlen(value), dptr);
4802 if(dlen<=0) {
4803 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4804 goto done_key_audcal;
4805 }
4806
4807 if(cal.dev_id) {
4808 if(audio_is_input_device(cal.dev_id)) {
4809 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4810 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4811 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4812 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4813 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4814 }
4815 }
4816 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4817 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4818 cal.snd_dev_id, cal.acdb_dev_id);
4819 if(cal.acdb_dev_id == -EINVAL) {
4820 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4821 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4822 goto done_key_audcal;
4823 }
4824 if(my_data->acdb_set_audio_cal) {
4825 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4826 }
4827 }
4828done_key_audcal:
4829 if(dptr != NULL)
4830 free(dptr);
4831}
4832
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4833static void true_32_bit_set_params(struct str_parms *parms,
4834 char *value, int len)
4835{
4836 int ret = 0;
4837
4838 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4839 value,len);
4840 if (ret >= 0) {
4841 if (value && !strncmp(value, "true", sizeof("src")))
4842 supports_true_32_bit = true;
4843 else
4844 supports_true_32_bit = false;
4845 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4846 }
4847
4848}
4849
4850bool platform_supports_true_32bit()
4851{
4852 return supports_true_32_bit;
4853}
4854
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4855static void perf_lock_set_params(struct platform_data *platform,
4856 struct str_parms *parms,
4857 char *value, int len)
4858{
4859 int err = 0, i = 0, num_opts = 0;
4860 char *test_r = NULL;
4861 char *opts = NULL;
4862 char *opts_size = NULL;
4863
4864 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4865 value, len);
4866 if (err >= 0) {
4867 opts_size = strtok_r(value, ", ", &test_r);
4868 if (opts_size == NULL) {
4869 ALOGE("%s: incorrect perf lock opts\n", __func__);
4870 return;
4871 }
4872 num_opts = atoi(opts_size);
4873 if (num_opts > 0) {
4874 if (num_opts > MAX_PERF_LOCK_OPTS) {
4875 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4876 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4877 num_opts = MAX_PERF_LOCK_OPTS;
4878 }
4879 for (i = 0; i < num_opts; i++) {
4880 opts = strtok_r(NULL, ", ", &test_r);
4881 if (opts == NULL) {
4882 ALOGE("%s: incorrect perf lock opts\n", __func__);
4883 break;
4884 }
4885 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4886 }
4887 platform->adev->perf_lock_opts_size = i;
4888 }
4889 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4890 }
4891}
4892
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4893int platform_set_parameters(void *platform, struct str_parms *parms)
4894{
4895 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4896 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4897 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4898 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4899 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4900 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4901 struct listnode *node;
4902 struct meta_key_list *key_info;
4903 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4904
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4905 if(kv_pairs == NULL) {
4906 ret = -ENOMEM;
4907 ALOGE("[%s] key-value pair is NULL",__func__);
4908 goto done;
4909 }
4910
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4911 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4912
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4913 len = strlen(kv_pairs);
4914 value = (char*)calloc(len, sizeof(char));
4915 if(value == NULL) {
4916 ret = -ENOMEM;
4917 ALOGE("[%s] failed to allocate memory",__func__);
4918 goto done;
4919 }
4920 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4921 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4922 bool state = false;
4923 if (!strncmp("true", value, sizeof("true"))) {
4924 state = true;
4925 }
4926
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4927 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4928 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4929 if (ret)
4930 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4931 }
4932
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4933 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4934 if (err >= 0) {
4935 bool state = false;
4936 if (!strncmp("true", value, sizeof("true"))) {
4937 state = true;
4938 }
4939
4940 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4941 if (my_data->hd_voice != state) {
4942 ret = set_hd_voice(my_data, state);
4943 if (ret)
4944 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4945 } else {
4946 ALOGV("%s: HD Voice already set to %d", __func__, state);
4947 }
4948 }
4949
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4950 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4951 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4952 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4953 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4954
4955 if (my_data->acdb_reload_vocvoltable == NULL) {
4956 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4957 } else if (!strcmp(value, "on")) {
4958 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4959 my_data->voice_feature_set = 1;
4960 }
4961 } else {
4962 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4963 my_data->voice_feature_set = 0;
4964 }
4965 }
4966 }
4967
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4968 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4969 value, len);
4970 if (err >= 0) {
4971 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4972
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4973 if (my_data->acdb_reload_v2) {
4974 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4975 my_data->cvd_version, &my_data->acdb_meta_key_list);
4976 } else if (my_data->acdb_reload) {
4977 node = list_head(&my_data->acdb_meta_key_list);
4978 key_info = node_to_item(node, struct meta_key_list, list);
4979 key = key_info->cal_info.nKey;
4980 my_data->acdb_reload(value, my_data->snd_card_name,
4981 my_data->cvd_version, key);
4982 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4983 }
4984
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4985 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4986 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4987 if (err >= 0) {
4988 if (!strncmp("left", value, sizeof("left")))
4989 my_data->mono_speaker = SPKR_1;
4990 else if (!strncmp("right", value, sizeof("right")))
4991 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4992
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4993 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4994 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4995 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4996 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4997 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4998 if (err >= 0) {
4999 char *event_name, *status_str;
5000 bool status = false;
5001 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5002 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5003 if (!event_name) {
5004 ret = -EINVAL;
5005 ALOGE("%s: event_name is NULL", __func__);
5006 goto done;
5007 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5008 ALOGV("%s: recieved update of external audio device %s %s",
5009 __func__,
5010 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5011 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5012 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5013 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5014 status = false;
5015 update_external_device_status(my_data, event_name, status);
5016 }
5017
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5018 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5019 value, sizeof(value));
5020 if (err >= 0) {
5021 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5022 my_data->max_mic_count = atoi(value);
5023 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5024 }
5025
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5026 /* handle audio calibration parameters */
5027 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5028 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5029 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5030 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5031 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5032 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5033 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5034done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5035 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5036 if(kv_pairs != NULL)
5037 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5038 if(value != NULL)
5039 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5040 return ret;
5041}
5042
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5043int platform_set_incall_recording_session_id(void *platform,
5044 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5045{
5046 int ret = 0;
5047 struct platform_data *my_data = (struct platform_data *)platform;
5048 struct audio_device *adev = my_data->adev;
5049 struct mixer_ctl *ctl;
5050 const char *mixer_ctl_name = "Voc VSID";
5051 int num_ctl_values;
5052 int i;
5053
5054 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5055 if (!ctl) {
5056 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5057 __func__, mixer_ctl_name);
5058 ret = -EINVAL;
5059 } else {
5060 num_ctl_values = mixer_ctl_get_num_values(ctl);
5061 for (i = 0; i < num_ctl_values; i++) {
5062 if (mixer_ctl_set_value(ctl, i, session_id)) {
5063 ALOGV("Error: invalid session_id: %x", session_id);
5064 ret = -EINVAL;
5065 break;
5066 }
5067 }
5068 }
5069
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5070 if (my_data->csd != NULL) {
5071 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5072 if (ret < 0) {
5073 ALOGE("%s: csd_client_start_record failed, error %d",
5074 __func__, ret);
5075 }
5076 }
5077
5078 return ret;
5079}
5080
5081int platform_stop_incall_recording_usecase(void *platform)
5082{
5083 int ret = 0;
5084 struct platform_data *my_data = (struct platform_data *)platform;
5085
5086 if (my_data->csd != NULL) {
5087 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5088 if (ret < 0) {
5089 ALOGE("%s: csd_client_stop_record failed, error %d",
5090 __func__, ret);
5091 }
5092 }
5093
5094 return ret;
5095}
5096
5097int platform_start_incall_music_usecase(void *platform)
5098{
5099 int ret = 0;
5100 struct platform_data *my_data = (struct platform_data *)platform;
5101
5102 if (my_data->csd != NULL) {
5103 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5104 if (ret < 0) {
5105 ALOGE("%s: csd_client_start_playback failed, error %d",
5106 __func__, ret);
5107 }
5108 }
5109
5110 return ret;
5111}
5112
5113int platform_stop_incall_music_usecase(void *platform)
5114{
5115 int ret = 0;
5116 struct platform_data *my_data = (struct platform_data *)platform;
5117
5118 if (my_data->csd != NULL) {
5119 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5120 if (ret < 0) {
5121 ALOGE("%s: csd_client_stop_playback failed, error %d",
5122 __func__, ret);
5123 }
5124 }
5125
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5126 return ret;
5127}
5128
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5129int platform_update_lch(void *platform, struct voice_session *session,
5130 enum voice_lch_mode lch_mode)
5131{
5132 int ret = 0;
5133 struct platform_data *my_data = (struct platform_data *)platform;
5134
5135 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5136 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5137 else
5138 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5139
5140 return ret;
5141}
5142
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5143static void get_audiocal(void *platform, void *keys, void *pReply) {
5144 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5145 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5146 struct str_parms *query = (struct str_parms *)keys;
5147 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5148 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5149 uint8_t *dptr = NULL;
5150 char value[512] = {0};
5151 char *rparms=NULL;
5152 int ret=0, err;
5153 uint32_t param_len;
5154
5155 if(query==NULL || platform==NULL || reply==NULL) {
5156 ALOGE("[%s] received null pointer",__func__);
5157 ret=-EINVAL;
5158 goto done;
5159 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5160
5161 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5162 /* parse audiocal configuration keys */
5163 ret = parse_audiocal_cfg(query, &cal);
5164 if(ret == 0) {
5165 /* No calibration keys found */
5166 goto done;
5167 }
5168 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5169 if (err >= 0) {
5170 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5171 } else {
5172 goto done;
5173 }
5174
5175 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5176 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5177 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5178 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5179 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5180 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5181 }
5182 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5183 if (cal.acdb_dev_id < 0) {
5184 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5185 __func__, cal.snd_dev_id);
5186 ret = -EINVAL;
5187 goto done_key_audcal;
5188 }
5189 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5190 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5191
5192 param_len = MAX_SET_CAL_BYTE_SIZE;
5193 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5194 if(dptr == NULL) {
5195 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5196 ret = -ENOMEM;
5197 goto done_key_audcal;
5198 }
5199 if (my_data->acdb_get_audio_cal != NULL) {
5200 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5201 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5202 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5203 ret = -EINVAL;
5204 goto done_key_audcal;
5205 }
5206 /* Allocate memory for encoding */
5207 rparms = (char*)calloc((param_len*2), sizeof(char));
5208 if(rparms == NULL) {
5209 ALOGE("[%s] Memory allocation failed for size %d",
5210 __func__, param_len*2);
5211 ret = -ENOMEM;
5212 goto done_key_audcal;
5213 }
5214 if(cal.persist==0 && cal.module_id && cal.param_id) {
5215 err = b64encode(dptr+12, param_len-12, rparms);
5216 } else {
5217 err = b64encode(dptr, param_len, rparms);
5218 }
5219 if(err < 0) {
5220 ALOGE("[%s] failed to convert data to string", __func__);
5221 ret = -EINVAL;
5222 goto done_key_audcal;
5223 }
5224 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5225 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5226 }
5227 }
5228done_key_audcal:
5229 if(ret != 0) {
5230 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5231 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5232 }
5233done:
5234 if(dptr != NULL)
5235 free(dptr);
5236 if(rparms != NULL)
5237 free(rparms);
5238}
5239
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5240void platform_get_parameters(void *platform,
5241 struct str_parms *query,
5242 struct str_parms *reply)
5243{
5244 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5245 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5246 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5247 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5248 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5249 char propValue[PROPERTY_VALUE_MAX]={0};
5250 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5251
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5252 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5253 value, sizeof(value));
5254 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5255 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5256 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5257 }
5258
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5259 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5260 value, sizeof(value));
5261 if (ret >= 0) {
5262 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5263 my_data->hd_voice?"true":"false");
5264 }
5265
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5266 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5267 value, sizeof(value));
5268 if (ret >= 0) {
5269 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5270 strlcpy(value, "on", sizeof(value));
5271 } else {
5272 strlcpy(value, "off", sizeof(value));
5273 }
5274
5275 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5276 }
5277
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5278 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5279 value, sizeof(value));
5280
5281 if (ret >= 0) {
5282 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5283 adev->dp_allowed_for_voice)
5284 strlcpy(value, "true", sizeof(value));
5285 else
5286 strlcpy(value, "false", sizeof(value));
5287
5288 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5289 }
5290
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5291 /* Handle audio calibration keys */
5292 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5293 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5294
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5295 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5296 value, sizeof(value));
5297 if (ret >= 0) {
5298 int isallowed = 1; /*true*/
5299
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5300 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5301 prop_playback_enabled = atoi(propValue) ||
5302 !strncmp("true", propValue, 4);
5303 }
5304
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5305 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5306 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5307 char *decoder_mime_type = value;
5308
5309 //check if unsupported mime type or not
5310 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5311 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5312 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5313 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5314 strlen(dsp_only_decoders_mime[i]))) {
5315 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5316 isallowed = 0;
5317 break;
5318 }
5319 }
5320 }
5321 }
5322 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5323 }
5324
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5325 kv_pairs = str_parms_to_str(reply);
5326 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5327 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5328}
5329
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5330unsigned char* platform_get_license(void *platform, int *size)
5331{
5332 struct platform_data *my_data = (struct platform_data *)platform;
5333 char value[PROPERTY_VALUE_MAX] = {0};
5334 acdb_audio_cal_cfg_t cal;
5335 unsigned char *dptr = NULL;
5336 int ret=0;
5337 uint32_t param_len;
5338
5339 if (platform == NULL) {
5340 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5341 ret = -EINVAL;
5342 goto done;
5343 }
5344 memset(&cal, 0, sizeof(cal));
5345 cal.persist = 1;
5346 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5347 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5348 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5349 ret = -EINVAL;
5350 goto done;
5351 }
5352 cal.acdb_dev_id = (uint32_t) atoi (value);
5353 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5354 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5355 if (dptr == NULL) {
5356 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5357 ret = -ENOMEM;
5358 goto done;
5359 }
5360 if (my_data->acdb_get_audio_cal != NULL) {
5361 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5362 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5363 if (ret == 0) {
5364 *size = param_len;
5365 return dptr;
5366 } else {
5367 *size = 0;
5368 }
5369 }
5370done:
5371 if (dptr != NULL)
5372 free(dptr);
5373
5374 return NULL;
5375}
5376
5377/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5378/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5379int64_t platform_render_latency(audio_usecase_t usecase)
5380{
5381 switch (usecase) {
5382 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5383 return DEEP_BUFFER_PLATFORM_DELAY;
5384 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5385 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5386 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5387 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5388 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5389 case USECASE_AUDIO_PLAYBACK_ULL:
5390 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5391 case USECASE_AUDIO_PLAYBACK_MMAP:
5392 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5393 default:
5394 return 0;
5395 }
5396}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5397
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5398int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5399{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5400 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5401 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5402 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5403 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5404}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5405
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5406bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5407{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5408 bool needs_event = false;
5409
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5410 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5411 (snd_device < SND_DEVICE_IN_END) &&
5412 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5413 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5414 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5415 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5416 needs_event = true;
5417
5418 return needs_event;
5419}
5420
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5421bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5422{
5423 return false;
5424}
5425
5426bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5427{
5428 bool needs_event = false;
5429
5430 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5431 (snd_device < SND_DEVICE_IN_END) &&
5432 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5433 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5434 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5435 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5436 needs_event = true;
5437
5438 return needs_event;
5439}
5440
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5441bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5442{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5443 bool needs_event = false;
5444
5445 switch(uc_id){
5446 /* concurrent playback usecases needs event */
5447 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5448 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5449 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5450 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5451 needs_event = true;
5452 break;
5453 /* concurrent playback in low latency allowed */
5454 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5455 break;
5456 /* concurrent playback FM needs event */
5457 case USECASE_AUDIO_PLAYBACK_FM:
5458 needs_event = true;
5459 break;
5460
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5461 /* concurrent capture usecases which needs event */
5462 case USECASE_AUDIO_RECORD:
5463 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5464 case USECASE_AUDIO_RECORD_COMPRESS:
5465 case USECASE_AUDIO_RECORD_MMAP:
5466 case USECASE_AUDIO_RECORD_HIFI:
5467 case USECASE_VOICE_CALL:
5468 case USECASE_VOICE2_CALL:
5469 case USECASE_VOLTE_CALL:
5470 case USECASE_QCHAT_CALL:
5471 case USECASE_VOWLAN_CALL:
5472 case USECASE_VOICEMMODE1_CALL:
5473 case USECASE_VOICEMMODE2_CALL:
5474 case USECASE_COMPRESS_VOIP_CALL:
5475 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5476 case USECASE_INCALL_REC_UPLINK:
5477 case USECASE_INCALL_REC_DOWNLINK:
5478 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5479 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5480 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5481 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5482 case USECASE_INCALL_MUSIC_UPLINK:
5483 case USECASE_INCALL_MUSIC_UPLINK2:
5484 case USECASE_AUDIO_SPKR_CALIB_RX:
5485 case USECASE_AUDIO_SPKR_CALIB_TX:
5486 case USECASE_AUDIO_RECORD_VOIP:
5487 needs_event = true;
5488 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5489 default:
5490 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5491 }
5492 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5493}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5494
5495/* Read offload buffer size from a property.
5496 * If value is not power of 2 round it to
5497 * power of 2.
5498 */
5499uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5500{
5501 char value[PROPERTY_VALUE_MAX] = {0};
5502 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5503 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5504 atoi(value)) {
5505 fragment_size = atoi(value) * 1024;
5506 }
5507
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5508 /* Use incoming offload buffer size if default buffer size is less */
5509 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5510 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5511 fragment_size,
5512 info->offload_buffer_size);
5513 fragment_size = info->offload_buffer_size;
5514 }
5515
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5516 if (info != NULL) {
5517 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5518 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5519 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5520 __func__, fragment_size);
5521 } else if (info->format == AUDIO_FORMAT_FLAC) {
5522 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5523 ALOGV("FLAC fragment size %d", fragment_size);
5524 } else if (info->format == AUDIO_FORMAT_DSD) {
5525 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5526 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5527 atoi(value))
5528 fragment_size = atoi(value) * 1024;
5529 ALOGV("DSD fragment size %d", fragment_size);
5530 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5531 }
5532
5533 fragment_size = ALIGN( fragment_size, 1024);
5534
5535 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5536 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5537 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5538 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5539 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5540 return fragment_size;
5541}
5542
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5543/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5544 * return backend_idx on which voice call is active
5545 */
5546static int platform_get_voice_call_backend(struct audio_device* adev)
5547{
5548 struct audio_usecase *uc = NULL;
5549 struct listnode *node;
5550 snd_device_t out_snd_device = SND_DEVICE_NONE;
5551
5552 int backend_idx = -1;
5553
5554 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5555 list_for_each(node, &adev->usecase_list) {
5556 uc = node_to_item(node, struct audio_usecase, list);
5557 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5558 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5559 backend_idx = platform_get_backend_index(out_snd_device);
5560 break;
5561 }
5562 }
5563 }
5564 return backend_idx;
5565}
5566
5567/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5568 * configures afe with bit width and Sample Rate
5569 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5570static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5571 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5572{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5573 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5574 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5575 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5576 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5577 unsigned int bit_width = backend_cfg.bit_width;
5578 unsigned int sample_rate = backend_cfg.sample_rate;
5579 unsigned int channels = backend_cfg.channels;
5580 audio_format_t format = backend_cfg.format;
5581 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5582 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5583
5584 /* Override the config params if client has already set them */
5585 adev_device_cfg_ptr += backend_idx;
5586 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5587 ALOGV("%s::: Updating with the config set by client "
5588 "bitwidth %d, samplerate %d, channels %d format %d",
5589 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5590 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5591 adev_device_cfg_ptr->dev_cfg_params.channels,
5592 adev_device_cfg_ptr->dev_cfg_params.format);
5593
5594 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5595 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5596 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5597 format = adev_device_cfg_ptr->dev_cfg_params.format;
5598 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5599
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5600 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5601 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5602 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5603 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5604
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5605 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5606 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5607
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5608 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5609 ctl = mixer_get_ctl_by_name(adev->mixer,
5610 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5611 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5612 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5613 __func__,
5614 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5615 return -EINVAL;
5616 }
5617
5618 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5619 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5620 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5621 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5622 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5623 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5624 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5625 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5626 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5627 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5628 if ( ret < 0) {
5629 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5630 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5631 } else {
5632 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5633 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5634 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5635 }
5636 /* set the ret as 0 and not pass back to upper layer */
5637 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5638 }
5639
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5640 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5641 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5642 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5643 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5644
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5645 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5646 backend_idx == USB_AUDIO_TX_BACKEND) {
5647 switch (sample_rate) {
5648 case 32000:
5649 rate_str = "KHZ_32";
5650 break;
5651 case 8000:
5652 rate_str = "KHZ_8";
5653 break;
5654 case 11025:
5655 rate_str = "HZ_11P025";
5656 break;
5657 case 16000:
5658 rate_str = "KHZ_16";
5659 break;
5660 case 22050:
5661 rate_str = "KHZ_22P05";
5662 break;
5663 }
5664 }
5665
5666 if (rate_str == NULL) {
5667 switch (sample_rate) {
5668 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5669 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5670 rate_str = "KHZ_32";
5671 break;
5672 }
5673 case 48000:
5674 rate_str = "KHZ_48";
5675 break;
5676 case 44100:
5677 rate_str = "KHZ_44P1";
5678 break;
5679 case 64000:
5680 case 96000:
5681 rate_str = "KHZ_96";
5682 break;
5683 case 88200:
5684 rate_str = "KHZ_88P2";
5685 break;
5686 case 176400:
5687 rate_str = "KHZ_176P4";
5688 break;
5689 case 192000:
5690 rate_str = "KHZ_192";
5691 break;
5692 case 352800:
5693 rate_str = "KHZ_352P8";
5694 break;
5695 case 384000:
5696 rate_str = "KHZ_384";
5697 break;
5698 case 144000:
5699 if (passthrough_enabled) {
5700 rate_str = "KHZ_144";
5701 break;
5702 }
5703 default:
5704 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5705 break;
5706 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5707 }
5708
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5709 ctl = mixer_get_ctl_by_name(adev->mixer,
5710 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5711 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5712 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5713 __func__,
5714 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5715 return -EINVAL;
5716 }
5717
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5718 ALOGD("%s:becf: afe: %s set to %s", __func__,
5719 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5720 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5721 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5722 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5723 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5724 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5725 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5726 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5727 char *channel_cnt_str = NULL;
5728
5729 switch (channels) {
5730 case 8:
5731 channel_cnt_str = "Eight"; break;
5732 case 7:
5733 channel_cnt_str = "Seven"; break;
5734 case 6:
5735 channel_cnt_str = "Six"; break;
5736 case 5:
5737 channel_cnt_str = "Five"; break;
5738 case 4:
5739 channel_cnt_str = "Four"; break;
5740 case 3:
5741 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5742 case 1:
5743 channel_cnt_str = "One"; break;
5744 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5745 default:
5746 channel_cnt_str = "Two"; break;
5747 }
5748
5749 ctl = mixer_get_ctl_by_name(adev->mixer,
5750 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5751 if (!ctl) {
5752 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5753 __func__,
5754 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5755 return -EINVAL;
5756 }
5757 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5758 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5759
5760 if (backend_idx == HDMI_RX_BACKEND)
5761 platform_set_edid_channels_configuration(adev->platform, channels);
5762
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5763 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5764 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5765 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5766 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5767 }
5768
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5769 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5770 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5771
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5772 if (backend_idx == HDMI_RX_BACKEND) {
5773 ext_disp_format = "HDMI RX Format";
5774 set_ext_disp_format = true;
5775 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5776 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5777 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5778 } else if (backend_idx == HDMI_TX_BACKEND) {
5779 ext_disp_format = "QUAT MI2S TX Format";
5780 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5781 } else {
5782 ALOGV("%s: Format doesnt have to be set", __func__);
5783 }
5784
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5785 format = format & AUDIO_FORMAT_MAIN_MASK;
5786 /* Set data format only if there is a change from PCM to compressed
5787 and vice versa */
5788 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5789 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5790 if (!ctl) {
5791 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5792 __func__, ext_disp_format);
5793 return -EINVAL;
5794 }
5795 if (format == AUDIO_FORMAT_PCM) {
5796 ALOGE("%s:MI2S data format LPCM", __func__);
5797 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5798 } else {
5799 ALOGE("%s:MI2S data format Compr", __func__);
5800 mixer_ctl_set_enum_by_string(ctl, "Compr");
5801 }
5802 my_data->current_backend_cfg[backend_idx].format = format;
5803 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5804 if (set_ext_disp_format) {
5805 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5806 if (!ctl) {
5807 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5808 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5809 return -EINVAL;
5810 }
5811
5812 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5813 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5814 mixer_ctl_set_enum_by_string(ctl, "Compr");
5815 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5816 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5817 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5818 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5819 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5820 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5821 return ret;
5822}
5823
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5824/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5825 * Get the backend configuration for current snd device
5826 */
5827int platform_get_codec_backend_cfg(struct audio_device* adev,
5828 snd_device_t snd_device,
5829 struct audio_backend_cfg *backend_cfg)
5830{
5831 int backend_idx = platform_get_backend_index(snd_device);
5832 struct platform_data *my_data = (struct platform_data *)adev->platform;
5833
5834 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5835 backend_cfg->sample_rate =
5836 my_data->current_backend_cfg[backend_idx].sample_rate;
5837 backend_cfg->channels =
5838 my_data->current_backend_cfg[backend_idx].channels;
5839 backend_cfg->format =
5840 my_data->current_backend_cfg[backend_idx].format;
5841
5842 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5843 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5844 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5845 backend_idx, platform_get_snd_device_name(snd_device));
5846
5847 return 0;
5848}
5849
5850/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5851 *Validate the selected bit_width, sample_rate and channels using the edid
5852 *of the connected sink device.
5853 */
5854static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5855 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5856 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5857 struct audio_backend_cfg *hdmi_backend_cfg)
5858{
5859 unsigned int bit_width;
5860 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5861 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5862 struct platform_data *my_data = (struct platform_data *)adev->platform;
5863 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5864 bool passthrough_enabled = false;
5865
5866 bit_width = hdmi_backend_cfg->bit_width;
5867 sample_rate = hdmi_backend_cfg->sample_rate;
5868 channels = hdmi_backend_cfg->channels;
5869
5870
5871 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5872 ", usecase = %d", __func__, bit_width,
5873 sample_rate, channels, usecase->id);
5874
5875 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5876 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5877 passthrough_enabled = true;
5878 ALOGI("passthrough is enabled for this stream");
5879 }
5880
5881 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5882 // default backend
5883 if (!passthrough_enabled) {
5884
5885 max_supported_channels = platform_edid_get_max_channels(my_data);
5886
5887 //Check EDID info for supported samplerate
5888 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5889 //check to see if current BE sample rate is supported by EDID
5890 //else assign the highest sample rate supported by EDID
5891 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5892 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5893 else
5894 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5895 }
5896
5897 //Check EDID info for supported bit width
5898 if (!edid_is_supported_bps(edid_info,bit_width)) {
5899 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5900 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5901 }
5902
5903 if (channels > max_supported_channels)
5904 channels = max_supported_channels;
5905
5906 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5907 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5908 if (channels <= 0) {
5909 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5910 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5911 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5912 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5913 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5914 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5915 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5916 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5917 sample_rate = sample_rate * 4;
5918 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5919 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5920 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5921
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5922 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5923 /* We force route so that the BE format can be set to Compr */
5924 }
5925
5926 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5927 "channels %d", __func__, passthrough_enabled , bit_width,
5928 sample_rate, channels);
5929
5930 hdmi_backend_cfg->bit_width = bit_width;
5931 hdmi_backend_cfg->sample_rate = sample_rate;
5932 hdmi_backend_cfg->channels = channels;
5933 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5934}
5935
5936/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5937 * goes through all the current usecases and picks the highest
5938 * bitwidth & samplerate
5939 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5940static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5941 struct audio_usecase* usecase,
5942 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5943 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5944{
5945 bool backend_change = false;
5946 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5947 unsigned int bit_width;
5948 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5949 unsigned int channels;
5950 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5951 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5952 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5953 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5954 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5955 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5956 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5957
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5958 /*BT devices backend is not configured from HAL hence skip*/
5959 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5960 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5961 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5962 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5963 backend_change = false;
5964 return backend_change;
5965 }
5966
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5967 backend_idx = platform_get_backend_index(snd_device);
5968
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5969 bit_width = backend_cfg->bit_width;
5970 sample_rate = backend_cfg->sample_rate;
5971 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5972
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5973 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5974 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5975 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5976 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5977
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5978 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5979 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5980 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5981 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5982 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5983 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5984 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5985 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5986 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5987 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5988 } else {
5989 /*
5990 * The backend should be configured at highest bit width and/or
5991 * sample rate amongst all playback usecases.
5992 * If the selected sample rate and/or bit width differ with
5993 * current backend sample rate and/or bit width, then, we set the
5994 * backend re-configuration flag.
5995 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5996 * 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]5997 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5998 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5999 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6000 struct audio_usecase *uc;
6001 uc = node_to_item(node, struct audio_usecase, list);
6002 struct stream_out *out = (struct stream_out*) uc->stream.out;
6003 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6004 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6005
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6006 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6007 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6008 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6009 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6010 platform_get_snd_device_name(uc->out_snd_device));
6011
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6012 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6013 if (bit_width < out->bit_width)
6014 bit_width = out->bit_width;
6015 if (sample_rate < out->sample_rate)
6016 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6017 /*
6018 * TODO: Add Support for Backend configuration for devices which support
6019 * sample rate less than 44.1
6020 */
6021 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6022 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6023 if (channels < out_channels)
6024 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6025 }
6026 }
6027 }
6028 }
6029
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6030 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6031 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6032 if (audio_is_true_native_stream_active(adev)) {
6033 if (check_hdset_combo_device(snd_device)) {
6034 /*
6035 * In true native mode Tasha has a limitation that one port at 44.1 khz
6036 * cannot drive both spkr and hdset, to simiplify the solution lets
6037 * move the AFE to 48khzwhen a ring tone selects combo device.
6038 * or if NATIVE playback is not enabled.
6039 */
6040 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6041 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6042 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6043 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6044 } else {
6045 /*
6046 * in single BE mode, if native audio playback
6047 * is active then it will take priority
6048 */
6049 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6050 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6051 __func__);
6052 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6053 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6054 /*
6055 * Map native sampling rates to upper limit range
6056 * if multiple of native sampling rates are not supported.
6057 * This check also indicates that this is not tavil codec
6058 * And 32bit/384kHz is only supported on tavil
6059 * Hence reset 32b/384kHz to 24b/192kHz.
6060 */
6061 switch (sample_rate) {
6062 case 44100:
6063 sample_rate = 48000;
6064 break;
6065 case 88200:
6066 sample_rate = 96000;
6067 break;
6068 case 176400:
6069 case 352800:
6070 case 384000:
6071 sample_rate = 192000;
6072 break;
6073 }
6074 if (bit_width > 24)
6075 bit_width = 24;
6076
6077 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6078 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6079 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6080 }
6081
6082 /*
6083 * Check if the device is speaker or handset,assumption handset shares
6084 * backend with speaker, and these devices are restricited to 48kHz.
6085 */
6086 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6087
6088 if (bit_width >= 24) {
6089 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6090 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6091 " value for this platform)", __func__, bit_width);
6092 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6093 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6094 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6095 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6096 }
6097
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6098 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6099 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6100 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6101 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6102 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6103 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6104 }
6105
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6106 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6107 struct audio_backend_cfg hdmi_backend_cfg;
6108 hdmi_backend_cfg.bit_width = bit_width;
6109 hdmi_backend_cfg.sample_rate = sample_rate;
6110 hdmi_backend_cfg.channels = channels;
6111 hdmi_backend_cfg.passthrough_enabled = false;
6112
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6113 /*
6114 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6115 * TODO: Instead have the validation against edid return the next best match
6116 */
6117 if (bit_width > 24)
6118 hdmi_backend_cfg.bit_width = 24;
6119 if (sample_rate > 192000)
6120 hdmi_backend_cfg.sample_rate = 192000;
6121
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6122 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6123
6124 bit_width = hdmi_backend_cfg.bit_width;
6125 sample_rate = hdmi_backend_cfg.sample_rate;
6126 channels = hdmi_backend_cfg.channels;
6127 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6128
6129 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6130 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6131 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6132
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6133 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6134 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6135
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6136 // Force routing if the expected bitwdith or samplerate
6137 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6138 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6139 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6140 passthrough_enabled || channels_updated) {
6141 backend_cfg->bit_width = bit_width;
6142 backend_cfg->sample_rate = sample_rate;
6143 backend_cfg->channels = channels;
6144 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6145 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6146 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6147 "new sample rate: %d new channels: %d",
6148 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6149 }
6150
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6151 // Force routing if the client sends config params for this backend
6152 adev_device_cfg_ptr += backend_idx;
6153 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6154 ALOGV("%s: Codec backend needs to be updated as Client provided "
6155 "config params", __func__);
6156 backend_change = true;
6157 }
6158
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6159 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6160 SND_DEVICE_OUT_HEADPHONES_44_1) {
6161 if (sample_rate > 48000 ||
6162 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6163 ALOGI("%s: apply HPH HQ mode\n", __func__);
6164 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6165 } else {
6166 ALOGI("%s: apply HPH LP mode\n", __func__);
6167 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6168 }
6169 }
6170
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6171 return backend_change;
6172}
6173
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6174bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6175 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6176{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6177 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6178 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6179 int i, num_devices = 1;
6180 bool ret = false;
6181 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6182 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6183
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6184 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6185
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6186 if (usecase->type == TRANSCODE_LOOPBACK) {
6187 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6188 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6189 backend_cfg.format = usecase->stream.inout->out_config.format;
6190 backend_cfg.channels = audio_channel_count_from_out_mask(
6191 usecase->stream.inout->out_config.channel_mask);
6192 } else {
6193 backend_cfg.bit_width = usecase->stream.out->bit_width;
6194 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6195 backend_cfg.format = usecase->stream.out->format;
6196 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6197 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6198 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6199 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6200 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6201
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6202 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6203 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6204
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6205 /* Set Backend sampling rate to 176.4 for DSD64 and
6206 * 352.8Khz for DSD128.
6207 * Set Bit Width to 16
6208 */
6209 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6210 backend_cfg.bit_width = 16;
6211 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6212 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6213 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6214 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6215 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6216 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6217 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6218 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6219 platform_get_snd_device_name(snd_device));
6220
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6221 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6222 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6223 new_snd_devices[0] = snd_device;
6224
6225 for (i = 0; i < num_devices; i++) {
6226 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6227 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6228 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6229 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6230 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6231 if (!ret) {
6232 ret = true;
6233 } else {
6234 ret = false;
6235 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6236 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6237 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6238 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6239}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6240
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6241/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6242 * goes through all the current usecases and picks the highest
6243 * bitwidth & samplerate
6244 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6245static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6246 int backend_idx,
6247 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6248{
6249 bool backend_change = false;
6250 unsigned int bit_width;
6251 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6252 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6253 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6254 struct platform_data *my_data = (struct platform_data *)adev->platform;
6255
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6256 bit_width = backend_cfg->bit_width;
6257 sample_rate = backend_cfg->sample_rate;
6258 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6259 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6260
6261 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6262 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6263 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6264
6265 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6266 // default backend
6267 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6268 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6269 || (my_data->is_internal_codec)) {
6270
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6271 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6272 "for unprocessed/camera source", __func__);
6273 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6274 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6275 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6276 } else {
6277 struct listnode *node;
6278 struct audio_usecase *uc = NULL;
6279 unsigned int uc_channels = 0;
6280 struct stream_in *in = NULL;
6281 /* update cfg against other existing capture usecases on same backend */
6282 list_for_each(node, &adev->usecase_list) {
6283 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6284 in = (struct stream_in *) uc->stream.in;
6285 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6286 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6287 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6288
6289 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6290 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6291 in->bit_width, uc_channels,
6292 platform_get_snd_device_name(uc->in_snd_device));
6293
6294 if (sample_rate < in->sample_rate)
6295 sample_rate = in->sample_rate;
6296 if (bit_width < in->bit_width)
6297 bit_width = in->bit_width;
6298 if (channels < uc_channels)
6299 channels = uc_channels;
6300 }
6301 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6302 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6303 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6304 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6305 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]6306 __func__, bit_width, sample_rate, channels);
6307 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6308
6309 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6310 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6311 // Force routing if the expected bitwdith or samplerate
6312 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6313 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6314 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6315 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6316 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6317 backend_cfg->bit_width = bit_width;
6318 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6319 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6320 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6321 backend_change = true;
6322 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6323 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6324 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6325 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6326 }
6327
6328 return backend_change;
6329}
6330
6331bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6332 struct audio_usecase *usecase, snd_device_t snd_device)
6333{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6334 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6335 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6336 struct audio_backend_cfg backend_cfg;
6337
6338 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6339
6340 if (usecase->type == TRANSCODE_LOOPBACK) {
6341 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6342 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6343 backend_cfg.format = usecase->stream.inout->in_config.format;
6344 backend_cfg.channels = audio_channel_count_from_out_mask(
6345 usecase->stream.inout->in_config.channel_mask);
6346 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6347 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6348 backend_cfg.bit_width= usecase->stream.in->bit_width;
6349 backend_cfg.format= usecase->stream.in->format;
6350 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6351 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6352 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6353 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6354 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6355 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6356 }
6357
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6358 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6359 ", backend_idx %d usecase = %d device (%s)", __func__,
6360 backend_cfg.bit_width,
6361 backend_cfg.sample_rate,
6362 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6363 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6364 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6365 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6366 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6367 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6368 ret = platform_set_codec_backend_cfg(adev, snd_device,
6369 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6370 if(!ret)
6371 return true;
6372 }
6373
6374 return false;
6375}
6376
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6377int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6378 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6379{
6380 int ret = 0;
6381
6382 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6383 ALOGE("%s: Invalid snd_device = %d",
6384 __func__, device);
6385 ret = -EINVAL;
6386 goto done;
6387 }
6388
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6389 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6390 platform_get_snd_device_name(device),
6391 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6392 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6393
6394 if (backend_tag != NULL ) {
6395 if (backend_tag_table[device]) {
6396 free(backend_tag_table[device]);
6397 }
6398 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6399 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6400
6401 if (hw_interface != NULL) {
6402 if (hw_interface_table[device])
6403 free(hw_interface_table[device]);
6404
6405 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6406 hw_interface_table[device] = strdup(hw_interface);
6407 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6408done:
6409 return ret;
6410}
6411
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6412const char *platform_get_snd_device_backend_interface(snd_device_t device)
6413{
6414 const char *hw_interface_name = NULL;
6415
6416 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6417 ALOGE("%s: Invalid snd_device = %d",
6418 __func__, device);
6419 goto done;
6420 }
6421
6422 /* Get string value of necessary backend for device */
6423 hw_interface_name = hw_interface_table[device];
6424 if (hw_interface_name == NULL)
6425 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6426 else
6427 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6428done:
6429 return hw_interface_name;
6430}
6431
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6432int platform_get_snd_device_backend_index(snd_device_t device)
6433{
6434 int i, be_dai_id;
6435 const char * hw_interface_name = NULL;
6436
6437 ALOGV("%s: enter with device %d\n", __func__, device);
6438
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6439 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6440 ALOGE("%s: Invalid snd_device = %d",
6441 __func__, device);
6442 be_dai_id = -EINVAL;
6443 goto done;
6444 }
6445
6446 /* Get string value of necessary backend for device */
6447 hw_interface_name = hw_interface_table[device];
6448 if (hw_interface_name == NULL) {
6449 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6450 be_dai_id = -EINVAL;
6451 goto done;
6452 }
6453
6454 /* Check if be dai name table was retrieved successfully */
6455 if (be_dai_name_table == NULL) {
6456 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6457 be_dai_id = -EFAULT;
6458 goto done;
6459 }
6460
6461 /* Get backend ID for device specified */
6462 for (i = 0; i < max_be_dai_names; i++) {
6463 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6464 be_dai_id = be_dai_name_table[i].be_id;
6465 goto done;
6466 }
6467 }
6468 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6469 be_dai_id = -EINVAL;
6470 goto done;
6471
6472done:
6473 return be_dai_id;
6474}
6475
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6476int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6477{
6478 int ret = 0;
6479 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6480 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6481 ret = -EINVAL;
6482 goto done;
6483 }
6484
6485 if ((type != 0) && (type != 1)) {
6486 ALOGE("%s: invalid usecase type", __func__);
6487 ret = -EINVAL;
6488 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6489 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6490 pcm_device_table[usecase][type] = pcm_id;
6491done:
6492 return ret;
6493}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6494
6495void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6496{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6497 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6498 *length = msm_be_id_array_len;
6499}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6500
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6501int platform_set_stream_pan_scale_params(void *platform,
6502 int snd_id,
6503 struct mix_matrix_params mm_params)
6504{
6505 struct platform_data *my_data = (struct platform_data *)platform;
6506 struct audio_device *adev = my_data->adev;
6507 struct mixer_ctl *ctl = NULL;
6508 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6509 int ret = 0;
6510 int iter_i = 0;
6511 int iter_j = 0;
6512 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6513 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6514
6515 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6516 "Audio Stream %d Pan Scale Control", snd_id);
6517 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6518
6519 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6520 if (!ctl) {
6521 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6522 __func__, mixer_ctl_name);
6523 ret = -EINVAL;
6524 goto end;
6525 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6526 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6527 if (!pan_scale_data) {
6528 ret = -ENOMEM;
6529 goto end;
6530 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6531 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6532 sizeof(mm_params.num_output_channels));
6533 length += sizeof(mm_params.num_output_channels);
6534 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6535 sizeof(mm_params.num_input_channels));
6536 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6537
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6538 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6539 sizeof(mm_params.has_output_channel_map));
6540 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6541 if (mm_params.has_output_channel_map &&
6542 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6543 mm_params.num_output_channels > 0) {
6544 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6545 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6546 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6547 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6548 ret = -EINVAL;
6549 goto end;
6550 }
6551
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6552 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6553 sizeof(mm_params.has_input_channel_map));
6554 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6555 if (mm_params.has_input_channel_map &&
6556 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6557 mm_params.num_input_channels > 0) {
6558 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6559 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6560 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6561 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6562 ret = -EINVAL;
6563 goto end;
6564 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6565 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6566 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6567 if (mm_params.has_mixer_coeffs)
6568 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6569 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6570 memcpy(&pan_scale_data[length],
6571 &mm_params.mixer_coeffs[iter_i][iter_j],
6572 (sizeof(mm_params.mixer_coeffs[0][0])));
6573 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6574 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6575
6576 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6577end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6578 if (pan_scale_data)
6579 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6580 return ret;
6581}
6582
6583int platform_set_stream_downmix_params(void *platform,
6584 int snd_id,
6585 snd_device_t snd_device,
6586 struct mix_matrix_params mm_params)
6587{
6588 struct platform_data *my_data = (struct platform_data *)platform;
6589 struct audio_device *adev = my_data->adev;
6590 struct mixer_ctl *ctl;
6591 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6592 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6593 int ret = 0;
6594 int iter_i = 0;
6595 int iter_j = 0;
6596 int length = 0;
6597 int be_idx = 0;
6598
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6599 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6600 "Audio Device %d Downmix Control", snd_id);
6601 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6602
6603 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6604 if (!ctl) {
6605 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6606 __func__, mixer_ctl_name);
6607 ret = -EINVAL;
6608 }
6609
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6610 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6611 if (!downmix_param_data) {
6612 ret = -ENOMEM;
6613 goto end;
6614 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6615 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6616 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6617 length += sizeof(be_idx);
6618 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6619 sizeof(mm_params.num_output_channels));
6620 length += sizeof(mm_params.num_output_channels);
6621 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6622 sizeof(mm_params.num_input_channels));
6623 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6624
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6625 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6626 sizeof(mm_params.has_output_channel_map));
6627 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6628 if (mm_params.has_output_channel_map &&
6629 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6630 mm_params.num_output_channels > 0) {
6631 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6632 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6633 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6634 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6635 ret = -EINVAL;
6636 goto end;
6637 }
6638
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6639 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6640 sizeof(mm_params.has_input_channel_map));
6641 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6642 if (mm_params.has_input_channel_map &&
6643 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6644 mm_params.num_input_channels > 0) {
6645 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6646 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6647 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6648 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6649 ret = -EINVAL;
6650 goto end;
6651 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6652 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6653 sizeof(mm_params.has_mixer_coeffs));
6654 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6655 if (mm_params.has_mixer_coeffs)
6656 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6657 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6658 memcpy((uint32_t *) &downmix_param_data[length],
6659 &mm_params.mixer_coeffs[iter_i][iter_j],
6660 (sizeof(mm_params.mixer_coeffs[0][0])));
6661 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6662 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6663
6664 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6665end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6666 if (downmix_param_data)
6667 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6668 return ret;
6669}
6670
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6671int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6672 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6673{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6674 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6675 int channels = audio_channel_count_from_out_mask(channel_mask);
6676
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6677 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6678 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6679 if (*input_channel_map) {
6680 for (i = 0; i < channels; i++) {
6681 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6682 channel_map[i] = *input_channel_map;
6683 input_channel_map++;
6684 }
6685 } else {
6686 /* Following are all most common standard WAV channel layouts
6687 overridden by channel mask if its allowed and different */
6688 switch (channels) {
6689 case 1:
6690 /* AUDIO_CHANNEL_OUT_MONO */
6691 channel_map[0] = PCM_CHANNEL_FC;
6692 break;
6693 case 2:
6694 /* AUDIO_CHANNEL_OUT_STEREO */
6695 channel_map[0] = PCM_CHANNEL_FL;
6696 channel_map[1] = PCM_CHANNEL_FR;
6697 break;
6698 case 3:
6699 /* AUDIO_CHANNEL_OUT_2POINT1 */
6700 channel_map[0] = PCM_CHANNEL_FL;
6701 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6702 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6703 break;
6704 case 4:
6705 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6706 channel_map[0] = PCM_CHANNEL_FL;
6707 channel_map[1] = PCM_CHANNEL_FR;
6708 channel_map[2] = PCM_CHANNEL_LS;
6709 channel_map[3] = PCM_CHANNEL_RS;
6710 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6711 channel_map[2] = PCM_CHANNEL_LB;
6712 channel_map[3] = PCM_CHANNEL_RB;
6713 }
6714 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6715 channel_map[2] = PCM_CHANNEL_FC;
6716 channel_map[3] = PCM_CHANNEL_CS;
6717 }
6718 break;
6719 case 5:
6720 /* AUDIO_CHANNEL_OUT_PENTA */
6721 channel_map[0] = PCM_CHANNEL_FL;
6722 channel_map[1] = PCM_CHANNEL_FR;
6723 channel_map[2] = PCM_CHANNEL_FC;
6724 channel_map[3] = PCM_CHANNEL_LB;
6725 channel_map[4] = PCM_CHANNEL_RB;
6726 break;
6727 case 6:
6728 /* AUDIO_CHANNEL_OUT_5POINT1 */
6729 channel_map[0] = PCM_CHANNEL_FL;
6730 channel_map[1] = PCM_CHANNEL_FR;
6731 channel_map[2] = PCM_CHANNEL_FC;
6732 channel_map[3] = PCM_CHANNEL_LFE;
6733 channel_map[4] = PCM_CHANNEL_LB;
6734 channel_map[5] = PCM_CHANNEL_RB;
6735 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6736 channel_map[4] = PCM_CHANNEL_LS;
6737 channel_map[5] = PCM_CHANNEL_RS;
6738 }
6739 break;
6740 case 7:
6741 /* AUDIO_CHANNEL_OUT_6POINT1 */
6742 channel_map[0] = PCM_CHANNEL_FL;
6743 channel_map[1] = PCM_CHANNEL_FR;
6744 channel_map[2] = PCM_CHANNEL_FC;
6745 channel_map[3] = PCM_CHANNEL_LFE;
6746 channel_map[4] = PCM_CHANNEL_LB;
6747 channel_map[5] = PCM_CHANNEL_RB;
6748 channel_map[6] = PCM_CHANNEL_CS;
6749 break;
6750 case 8:
6751 /* AUDIO_CHANNEL_OUT_7POINT1 */
6752 channel_map[0] = PCM_CHANNEL_FL;
6753 channel_map[1] = PCM_CHANNEL_FR;
6754 channel_map[2] = PCM_CHANNEL_FC;
6755 channel_map[3] = PCM_CHANNEL_LFE;
6756 channel_map[4] = PCM_CHANNEL_LB;
6757 channel_map[5] = PCM_CHANNEL_RB;
6758 channel_map[6] = PCM_CHANNEL_LS;
6759 channel_map[7] = PCM_CHANNEL_RS;
6760 break;
6761 default:
6762 ALOGE("unsupported channels %d for setting channel map", channels);
6763 return -1;
6764 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6765 }
6766 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6767 return ret;
6768}
6769
6770int platform_get_edid_info(void *platform)
6771{
6772 struct platform_data *my_data = (struct platform_data *)platform;
6773 struct audio_device *adev = my_data->adev;
6774 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6775 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6776 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6777 struct mixer_ctl *ctl;
6778 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6779 edid_audio_info *info;
6780
6781 if (my_data->edid_valid) {
6782 /* use cached edid */
6783 return 0;
6784 }
6785
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6786 switch(my_data->ext_disp_type) {
6787 case EXT_DISPLAY_TYPE_HDMI:
6788 mix_ctl_name = "HDMI EDID";
6789 break;
6790 case EXT_DISPLAY_TYPE_DP:
6791 mix_ctl_name = "Display Port EDID";
6792 break;
6793 default:
6794 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6795 return -EINVAL;
6796 }
6797
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6798 if (my_data->edid_info == NULL) {
6799 my_data->edid_info =
6800 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6801 }
6802
6803 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6804 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6805 if (!ctl) {
6806 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6807 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6808 goto fail;
6809 }
6810
6811 mixer_ctl_update(ctl);
6812
6813 count = mixer_ctl_get_num_values(ctl);
6814
6815 /* Read SAD blocks, clamping the maximum size for safety */
6816 if (count > (int)sizeof(block))
6817 count = (int)sizeof(block);
6818
6819 ret = mixer_ctl_get_array(ctl, block, count);
6820 if (ret != 0) {
6821 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6822 goto fail;
6823 }
6824 edid_data[0] = count;
6825 memcpy(&edid_data[1], block, count);
6826
6827 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6828 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6829 goto fail;
6830 }
6831 my_data->edid_valid = true;
6832 return 0;
6833fail:
6834 if (my_data->edid_info) {
6835 free(my_data->edid_info);
6836 my_data->edid_info = NULL;
6837 my_data->edid_valid = false;
6838 }
6839 ALOGE("%s: return -EINVAL", __func__);
6840 return -EINVAL;
6841}
6842
6843
6844int platform_set_channel_allocation(void *platform, int channel_alloc)
6845{
6846 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6847 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6848 int ret;
6849 struct platform_data *my_data = (struct platform_data *)platform;
6850 struct audio_device *adev = my_data->adev;
6851
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6852 switch(my_data->ext_disp_type) {
6853 case EXT_DISPLAY_TYPE_HDMI:
6854 mixer_ctl_name = "HDMI RX CA";
6855 break;
6856 case EXT_DISPLAY_TYPE_DP:
6857 mixer_ctl_name = "Display Port RX CA";
6858 break;
6859 default:
6860 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6861 return -EINVAL;
6862 }
6863
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6864 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6865 if (!ctl) {
6866 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6867 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6868 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6869 }
6870 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6871 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6872
6873 if (ret < 0) {
6874 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6875 }
6876
6877 return ret;
6878}
6879
6880int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6881{
6882 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6883 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6884 int ret;
6885 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6886 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6887 struct platform_data *my_data = (struct platform_data *)platform;
6888 struct audio_device *adev = my_data->adev;
6889 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6890 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6891 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6892 return -EINVAL;
6893 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6894
6895 /*
6896 * If snd_id is greater than 0, stream channel mapping
6897 * If snd_id is below 0, typically -1, device channel mapping
6898 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6899 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6900 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6901 } else {
6902 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6903 }
6904
6905 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6906
6907 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6908 if (!ctl) {
6909 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6910 __func__, mixer_ctl_name);
6911 return -EINVAL;
6912 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6913 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6914 set_values[i] = ch_map[i];
6915 }
6916
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6917 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]6918 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6919 set_values[5], set_values[6], set_values[7], ch_count);
6920
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6921 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6922 if (ret < 0) {
6923 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6924 __func__, ret, ch_count);
6925 }
6926 return ret;
6927}
6928
6929unsigned char platform_map_to_edid_format(int audio_format)
6930{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6931 unsigned char format;
6932 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6933 case AUDIO_FORMAT_AC3:
6934 ALOGV("%s: AC3", __func__);
6935 format = AC3;
6936 break;
6937 case AUDIO_FORMAT_AAC:
6938 ALOGV("%s:AAC", __func__);
6939 format = AAC;
6940 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6941 case AUDIO_FORMAT_AAC_ADTS:
6942 ALOGV("%s:AAC_ADTS", __func__);
6943 format = AAC;
6944 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6945 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6946 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6947 ALOGV("%s:E_AC3", __func__);
6948 format = DOLBY_DIGITAL_PLUS;
6949 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6950 case AUDIO_FORMAT_DOLBY_TRUEHD:
6951 ALOGV("%s:MAT", __func__);
6952 format = MAT;
6953 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6954 case AUDIO_FORMAT_DTS:
6955 ALOGV("%s:DTS", __func__);
6956 format = DTS;
6957 break;
6958 case AUDIO_FORMAT_DTS_HD:
6959 ALOGV("%s:DTS_HD", __func__);
6960 format = DTS_HD;
6961 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6962 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6963 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6964 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6965 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6966 format = LPCM;
6967 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6968 case AUDIO_FORMAT_IEC61937:
6969 ALOGV("%s:IEC61937", __func__);
6970 format = 0;
6971 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6972 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6973 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6974 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6975 break;
6976 }
6977 return format;
6978}
6979
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6980void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6981 unsigned int stream_sr, int* sample_rate)
6982{
6983 struct platform_data* my_data = (struct platform_data *)platform;
6984 int backend_idx = platform_get_backend_index(snd_device);
6985 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6986 /*
6987 *Check if device SR is multiple of 8K or 11.025 Khz
6988 *check if the stream SR is multiple of same base, if yes
6989 *then have copp SR equal to stream SR, this ensures that
6990 *post processing happens at stream SR, else have
6991 *copp SR equal to device SR.
6992 */
6993 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6994 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6995 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6996 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6997 *sample_rate = device_sr;
6998 } else
6999 *sample_rate = stream_sr;
7000
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7001 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7002 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7003 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7004
7005 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]7006
7007}
7008
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7009void platform_reset_edid_info(void *platform) {
7010
7011 ALOGV("%s:", __func__);
7012 struct platform_data *my_data = (struct platform_data *)platform;
7013 if (my_data->edid_info) {
7014 ALOGV("%s :free edid", __func__);
7015 free(my_data->edid_info);
7016 my_data->edid_info = NULL;
7017 }
7018}
7019
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7020bool platform_is_edid_supported_format(void *platform, int format)
7021{
7022 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7023 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7024 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7025 unsigned char format_id = platform_map_to_edid_format(format);
7026
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7027 if (format == AUDIO_FORMAT_IEC61937)
7028 return true;
7029
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7030 if (format_id <= 0) {
7031 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7032 return false;
7033 }
7034
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7035 ret = platform_get_edid_info(platform);
7036 info = (edid_audio_info *)my_data->edid_info;
7037 if (ret == 0 && info != NULL) {
7038 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7039 /*
7040 * To check
7041 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7042 * & DOLBY_DIGITAL_PLUS
7043 */
7044 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7045 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7046 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7047 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7048 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7049 }
7050 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7051 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7052 __func__, format);
7053 return false;
7054}
7055
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7056bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7057{
7058 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7059 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7060 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7061
7062 ret = platform_get_edid_info(platform);
7063 info = (edid_audio_info *)my_data->edid_info;
7064 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7065 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7066 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7067
7068 return false;
7069}
7070
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7071int platform_edid_get_highest_supported_sr(void *platform)
7072{
7073 struct platform_data *my_data = (struct platform_data *)platform;
7074 edid_audio_info *info = NULL;
7075 int ret = 0;
7076
7077 ret = platform_get_edid_info(platform);
7078 info = (edid_audio_info *)my_data->edid_info;
7079 if (ret == 0 && info != NULL) {
7080 return edid_get_highest_supported_sr(info);
7081 }
7082
7083 return 0;
7084}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7085
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7086int platform_set_edid_channels_configuration(void *platform, int channels) {
7087
7088 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7089 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7090 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7091 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7092 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7093 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7094 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7095
7096 ret = platform_get_edid_info(platform);
7097 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7098 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7099 if(ret == 0 && info != NULL) {
7100 if (channels > 2) {
7101
7102 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7103 __func__);
7104 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7105 if (info->audio_blocks_array[i].format_id == LPCM &&
7106 info->audio_blocks_array[i].channels > channel_count &&
7107 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7108 channel_count = info->audio_blocks_array[i].channels;
7109 }
7110 }
7111 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7112 /*
7113 * Channel map is set for supported hdmi max channel count even
7114 * though the input channel count set on adm is less than or equal to
7115 * max supported channel count
7116 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7117 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7118 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7119 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7120 } else {
7121 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7122 }
7123
7124 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7125 ALOGV("%s:: Setting client selected CA %d", __func__,
7126 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7127 platform_set_channel_allocation(platform,
7128 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7129 } else {
7130 platform_set_channel_allocation(platform, info->channel_allocation);
7131 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7132 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7133 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7134 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7135 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7136 } else {
7137 default_channelMap[0] = PCM_CHANNEL_FL;
7138 default_channelMap[1] = PCM_CHANNEL_FR;
7139 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7140 platform_set_channel_map(platform,2,default_channelMap,-1);
7141 platform_set_channel_allocation(platform,0);
7142 }
7143 }
7144
7145 return 0;
7146}
7147
7148void platform_cache_edid(void * platform)
7149{
7150 platform_get_edid_info(platform);
7151}
7152
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7153void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7154{
7155 struct platform_data *my_data = (struct platform_data *)platform;
7156 struct audio_device *adev = my_data->adev;
7157 struct audio_backend_cfg backend_cfg;
7158 int backend_idx;
7159
7160 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7161 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7162 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7163 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7164 backend_cfg.passthrough_enabled = false;
7165
7166 backend_idx = platform_get_backend_index(snd_device);
7167 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7168 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7169 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7170 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7171 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7172}
7173
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7174void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7175{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7176 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7177 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7178 struct audio_device *adev = my_data->adev;
7179 struct audio_backend_cfg backend_cfg;
7180 int backend_idx;
7181 snd_device_t snd_device;
7182
7183 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7184 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7185 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7186 backend_cfg.format = 0;
7187 backend_cfg.passthrough_enabled = false;
7188
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7189 my_data->edid_valid = false;
7190 if (my_data->edid_info) {
7191 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7192 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7193
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7194 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7195 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7196 backend_idx = HDMI_RX_BACKEND;
7197 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7198 } else {
7199 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7200 backend_idx = DISP_PORT_RX_BACKEND;
7201 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7202 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7203 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7204 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7205 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7206 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7207 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7208}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7209
7210int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7211 const char *mixer_val)
7212{
7213 struct audio_device *adev = out->dev;
7214 struct mixer_ctl *ctl = NULL;
7215 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7216 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7217 if (!ctl) {
7218 ALOGE("%s: could not get ctl for mixer cmd - %s",
7219 __func__, mixer_ctl_name);
7220 return -EINVAL;
7221 }
7222
7223 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7224}
7225
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7226int platform_set_device_params(struct stream_out *out, int param, int value)
7227{
7228 struct audio_device *adev = out->dev;
7229 struct mixer_ctl *ctl;
7230 char *mixer_ctl_name = "Device PP Params";
7231 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7232 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7233
7234 set_values[0] = param;
7235 set_values[1] = value;
7236
7237 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7238 if (!ctl) {
7239 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7240 __func__, mixer_ctl_name);
7241 ret = -EINVAL;
7242 goto end;
7243 }
7244
7245 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7246 __func__,param, value, mixer_ctl_name);
7247 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7248
7249end:
7250 return ret;
7251}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7252
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7253bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7254{
7255 bool ret = false;
7256
7257 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7258 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7259 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7260 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7261 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7262 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7263 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7264 ret = true;
7265 }
7266
7267 return ret;
7268}
7269
7270int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7271{
7272 int acdb_id;
7273
7274 switch(snd_device) {
7275 case SND_DEVICE_OUT_SPEAKER:
7276 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7277 break;
7278 case SND_DEVICE_OUT_VOICE_SPEAKER:
7279 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7280 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7281 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7282 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7283 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7284 case SND_DEVICE_OUT_SPEAKER_VBAT:
7285 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7286 break;
7287 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7288 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7289 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7290 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7291 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7292 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7293 default:
7294 acdb_id = -EINVAL;
7295 break;
7296 }
7297 return acdb_id;
7298}
7299
7300int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7301{
7302 if (!audio_extn_spkr_prot_is_enabled())
7303 return snd_device;
7304
7305 switch(snd_device) {
7306 case SND_DEVICE_OUT_SPEAKER:
7307 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7308 case SND_DEVICE_OUT_VOICE_SPEAKER:
7309 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7310 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7311 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7312 case SND_DEVICE_OUT_SPEAKER_VBAT:
7313 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7314 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7315 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7316 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7317 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7318 default:
7319 return snd_device;
7320 }
7321}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7322int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7323{
7324 switch(snd_device) {
7325 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7326 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7327 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7328 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7329 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7330 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7331 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7332 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7333 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7334 default:
7335 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7336 }
7337}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7338
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7339int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7340{
7341 return 0;
7342}
7343
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7344/*
7345 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7346 * The table can be extended for other input devices by adding appropriate entries.
7347 * Also the audio interface for a particular input device can be overriden by adding
7348 * corresponding entry in audio_platform_info.xml file.
7349 */
7350struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7351 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7352 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7353};
7354
7355int audio_device_to_interface_table_len =
7356 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7357
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7358int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7359 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7360{
7361 int ret = 0;
7362 int i;
7363
7364 if (device_name == NULL || intf_name == NULL) {
7365 ALOGE("%s: Invalid input", __func__);
7366
7367 ret = -EINVAL;
7368 goto done;
7369 }
7370
7371 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7372
7373 size_t device_name_len = strlen(device_name);
7374 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7375 char* name = audio_device_to_interface_table[i].device_name;
7376 size_t name_len = strlen(name);
7377 if ((name_len == device_name_len) &&
7378 (strncmp(device_name, name, name_len) == 0)) {
7379 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7380 __func__, device_name, intf_name);
7381
7382 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7383 sizeof(audio_device_to_interface_table[i].interface_name));
7384 goto done;
7385 }
7386 }
7387 ALOGE("%s: Could not find matching device name %s",
7388 __func__, device_name);
7389
7390 ret = -EINVAL;
7391
7392done:
7393 return ret;
7394}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7395
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7396int platform_set_sidetone(struct audio_device *adev,
7397 snd_device_t out_snd_device,
7398 bool enable,
7399 char *str)
7400{
7401 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7402 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7403 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7404 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7405 ALOGI("Debug: Disable sidetone");
7406 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7407 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7408 if (ret) {
7409 /*fall back to AFE sidetone*/
7410 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7411 __func__);
7412
7413 if (enable)
7414 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7415 else
7416 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7417 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7418 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7419 } else {
7420 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7421 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7422
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7423 if (enable) {
7424 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7425 if (ret) {
7426 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7427 __func__);
7428 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7429 }
7430 }
7431 else {
7432 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7433 if (ret) {
7434 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7435 __func__);
7436 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7437 }
7438 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7439 }
7440 return 0;
7441}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7442
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7443void platform_update_aanc_path(struct audio_device *adev,
7444 snd_device_t out_snd_device,
7445 bool enable,
7446 char *str)
7447{
7448 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7449 __func__, out_snd_device, str, enable);
7450
7451 if (enable)
7452 audio_route_apply_and_update_path(adev->audio_route, str);
7453 else
7454 audio_route_reset_and_update_path(adev->audio_route, str);
7455
7456 return;
7457}
7458
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7459static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7460 int acdb_device_type, int app_type, int topology_id,
7461 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7462{
7463 int persist_send_flags = 1;
7464
7465 if (!cal) {
7466 return;
7467 }
7468
7469 if (persist)
7470 persist_send_flags |= 0x2;
7471
7472 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7473
7474 cal->persist = persist;
7475 cal->app_type = app_type;
7476 cal->acdb_dev_id = acdb_dev_id;
7477 cal->sampling_rate = sample_rate;
7478 cal->topo_id = topology_id;
7479 //if module and param id is set to 0, the whole blob will be stored
7480 //or sent to the DSP
7481 cal->module_id = module_id;
7482 cal->param_id = param_id;
7483 cal->cal_type = acdb_device_type;
7484 cal->persist = persist;
7485
7486}
7487
7488int platform_send_audio_cal(void* platform, int acdb_dev_id,
7489 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7490 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7491{
7492 int ret = 0;
7493 struct platform_data *my_data = (struct platform_data *)platform;
7494 acdb_audio_cal_cfg_t cal;
7495 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7496
7497 if (!my_data) {
7498 ret = -EINVAL;
7499 goto ERROR_RETURN;
7500 }
7501
7502 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7503 sample_rate, module_id, param_id, true);
7504
7505 if (my_data->acdb_set_audio_cal) {
7506 // persist audio cal in local cache
7507 if (persist) {
7508 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7509 }
7510 // send audio cal to dsp
7511 if (ret == 0) {
7512 cal.persist = false;
7513 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7514 if (persist && (ret != 0)) {
7515 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7516 ret = 0;
7517 }
7518 }
7519 }
7520
7521ERROR_RETURN:
7522 return ret;
7523}
7524
7525int platform_get_audio_cal(void* platform, int acdb_dev_id,
7526 int acdb_device_type, int app_type, int topology_id,
7527 int sample_rate, uint32_t module_id, uint32_t param_id,
7528 void* data, int* length, bool persist)
7529{
7530 int ret = 0;
7531 struct platform_data *my_data = (struct platform_data *)platform;
7532 acdb_audio_cal_cfg_t cal;
7533 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7534
7535 if (!my_data) {
7536 ret = -EINVAL;
7537 goto ERROR_RETURN;
7538 }
7539
7540 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7541 sample_rate, module_id, param_id, false);
7542
7543 if (my_data->acdb_get_audio_cal) {
7544 // get cal from dsp
7545 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7546 // get cached cal if prevoius attempt fails and persist flag is set
7547 if ((ret != 0) && persist) {
7548 cal.persist = true;
7549 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7550 }
7551 }
7552
7553ERROR_RETURN:
7554 return ret;
7555}
7556
7557int platform_store_audio_cal(void* platform, int acdb_dev_id,
7558 int acdb_device_type, int app_type, int topology_id,
7559 int sample_rate, uint32_t module_id, uint32_t param_id,
7560 void* data, int length)
7561{
7562 int ret = 0;
7563 struct platform_data *my_data = (struct platform_data *)platform;
7564 acdb_audio_cal_cfg_t cal;
7565 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7566
7567 if (!my_data) {
7568 ret = -EINVAL;
7569 goto ERROR_RETURN;
7570 }
7571
7572 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7573 sample_rate, module_id, param_id, true);
7574
7575 if (my_data->acdb_set_audio_cal) {
7576 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7577 }
7578
7579ERROR_RETURN:
7580 return ret;
7581}
7582
7583int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7584 int acdb_device_type, int app_type, int topology_id,
7585 int sample_rate, uint32_t module_id, uint32_t param_id,
7586 void* data, int* length)
7587{
7588 int ret = 0;
7589 struct platform_data *my_data = (struct platform_data *)platform;
7590 acdb_audio_cal_cfg_t cal;
7591 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7592
7593 if (!my_data) {
7594 ret = -EINVAL;
7595 goto ERROR_RETURN;
7596 }
7597
7598 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7599 sample_rate, module_id, param_id, true);
7600
7601 if (my_data->acdb_get_audio_cal) {
7602 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7603 }
7604
7605ERROR_RETURN:
7606 return ret;
7607}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7608
7609int platform_get_max_mic_count(void *platform) {
7610 struct platform_data *my_data = (struct platform_data *)platform;
7611 return my_data->max_mic_count;
7612}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7613
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7614#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7615int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7616 // backup_gain: gain to try to set in case of an error during ramp
7617 int start_gain, end_gain, step, backup_gain, i;
7618 bool error = false;
7619 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7620 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7621 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7622 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7623 if (!ctl_left || !ctl_right) {
7624 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7625 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7626 return -EINVAL;
7627 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7628 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7629 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7630 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7631 return -EINVAL;
7632 }
7633 if (ramp_up) {
7634 start_gain = 0;
7635 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7636 step = +1;
7637 backup_gain = end_gain;
7638 } else {
7639 // using same gain on left and right
7640 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7641 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7642 end_gain = 0;
7643 step = -1;
7644 backup_gain = start_gain;
7645 }
7646 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7647 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7648 ALOGE("%s: error setting %s to %d during gain ramp",
7649 __func__, mixer_ctl_name_gain_left, i);
7650 error = true;
7651 break;
7652 }
7653 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7654 ALOGE("%s: error setting %s to %d during gain ramp",
7655 __func__, mixer_ctl_name_gain_right, i);
7656 error = true;
7657 break;
7658 }
7659 usleep(1000);
7660 }
7661 if (error) {
7662 // an error occured during the ramp, let's still try to go back to a safe volume
7663 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7664 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7665 }
7666 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7667 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7668 }
7669 }
7670 return start_gain;
7671}
7672
7673int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7674{
7675 const char *mixer_ctl_name = "Swap channel";
7676 struct mixer_ctl *ctl;
7677 const char *mixer_path;
7678 struct platform_data *my_data = (struct platform_data *)adev->platform;
7679
7680 // forced to set to swap, but device not rotated ... ignore set
7681 if (swap_channels && !my_data->speaker_lr_swap)
7682 return 0;
7683
7684 ALOGV("%s:", __func__);
7685
7686 if (swap_channels)
7687 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7688 else
7689 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7690
7691 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7692
7693 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7694 if (!ctl) {
7695 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7696 return -EINVAL;
7697 }
7698
7699 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7700 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7701 return -EINVAL;
7702 }
7703
7704 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7705 swap_channels?"R --> L":"L --> R");
7706
7707 return 0;
7708}
7709
7710int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7711{
7712 // only update if there is active pcm playback on speaker
7713 struct platform_data *my_data = (struct platform_data *)adev->platform;
7714
7715 my_data->speaker_lr_swap = swap_channels;
7716
7717 return platform_set_swap_channels(adev, swap_channels);
7718}
7719
7720int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7721{
7722 // only update if there is active pcm playback on speaker
7723 struct audio_usecase *usecase;
7724 struct listnode *node;
7725
7726 // do not swap channels in audio modes with concurrent capture and playback
7727 // as this may break the echo reference
7728 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7729 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7730 return 0;
7731 }
7732
7733 list_for_each(node, &adev->usecase_list) {
7734 usecase = node_to_item(node, struct audio_usecase, list);
7735 if (usecase->type == PCM_PLAYBACK &&
7736 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7737 /*
7738 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7739 * to perform device switch to disable the current backend to
7740 * enable it with new acdb data.
7741 */
7742 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7743 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7744 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7745 select_devices(adev, usecase->id);
7746 if (initial_skpr_gain != -EINVAL)
7747 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7748
7749 } else {
7750 platform_set_swap_mixer(adev, swap_channels);
7751 }
7752 break;
7753 }
7754 }
7755
7756 return 0;
7757}
7758
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7759static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7760static int num_gain_tbl_entry = 0;
7761
7762bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7763
7764 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7765 if (num_gain_tbl_entry == -1) {
7766 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7767 __func__);
7768 return false;
7769 }
7770
7771 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7772 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7773 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7774 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7775 return false;
7776 }
7777
7778 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7779 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7780 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7781 return false;
7782 }
7783
7784 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7785 ++num_gain_tbl_entry;
7786
7787 return true;
7788}
7789
7790int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7791 int table_size) {
7792 int itt = 0;
7793 ALOGV("platform_get_gain_level_mapping called ");
7794
7795 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7796 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7797 return 0;
7798 }
7799
7800 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7801 mapping_tbl[itt] = tbl_mapping[itt];
7802 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7803 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7804 }
7805
7806 return num_gain_tbl_entry;
7807}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7808
7809int platform_get_max_codec_backend() {
7810
7811 return MAX_CODEC_BACKENDS;
7812}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7813int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7814{
7815 int sample_rate;
7816 switch (stream_sr){
7817 case 8000:
7818 case 11025:
7819 case 16000:
7820 case 22050:
7821 case 32000:
7822 case 48000:
7823 sample_rate = 48000;
7824 break;
7825 case 44100:
7826 sample_rate = 44100;
7827 break;
7828 case 64000:
7829 case 96000:
7830 sample_rate = 96000;
7831 break;
7832 case 88200:
7833 sample_rate = 88200;
7834 break;
7835 case 176400:
7836 sample_rate = 176400;
7837 break;
7838 case 192000:
7839 sample_rate = 192000;
7840 break;
7841 case 352800:
7842 sample_rate = 352800;
7843 break;
7844 case 384000:
7845 sample_rate = 384000;
7846 break;
7847 case 144000:
7848 default:
7849 sample_rate = 48000;
7850 break;
7851 }
7852 return sample_rate;
7853}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7854
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]7855#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7856int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7857 uint32_t *size)
7858{
7859 struct platform_data *my_data = (struct platform_data *)platform;
7860 struct audio_device *adev = my_data->adev;
7861 int hw_fd = -1;
7862 char dev_name[128];
7863 struct snd_pcm_mmap_fd mmap_fd;
7864 memset(&mmap_fd, 0, sizeof(mmap_fd));
7865 mmap_fd.dir = dir;
7866 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7867 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7868 hw_fd = open(dev_name, O_RDONLY);
7869 if (hw_fd < 0) {
7870 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7871 return -1;
7872 }
7873 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7874 ALOGE("fe hw dep node ioctl failed");
7875 close(hw_fd);
7876 return -1;
7877 }
7878 *fd = mmap_fd.fd;
7879 *size = mmap_fd.size;
7880 close(hw_fd); // mmap_fd should still be valid
7881 return 0;
7882}
7883#else
7884int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7885 int dir __unused, int *fd __unused,
7886 uint32_t *size __unused)
7887{
7888 return -1;
7889}
7890#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7891
7892static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7893{
7894 int id = -1;
7895 const char *id_string = NULL;
7896
7897 if (!ctl) {
7898 ALOGD("%s: mixer ctl not obtained", __func__);
7899 } else {
7900 id = mixer_ctl_get_value(ctl, 0);
7901 if (id >= 0) {
7902 id_string = mixer_ctl_get_enum_string(ctl, id);
7903 }
7904 }
7905
7906 return id_string;
7907}
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame^]7908
7909int platform_get_license_by_product(void *platform, const char* product_name, int *product_id, char* product_license)
7910{
7911 return -ENOSYS;
7912}