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review.blissroms.org / platform_hardware_qcom_audio / 31b530e05331742168f0c5e1d3c93dcdc19789d9 / . / hal / msm8974 / platform.c
blob: fdabbd5dd676e0e98006555ac2605705da6b42c3 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
63#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
64#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
65#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
66#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]67#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
68#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]69#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
70#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
72#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
73#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
74#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]75#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]76
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]77#include <linux/msm_audio.h>
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]79#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]80#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]81
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]82#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
83#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]84#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
85#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
86#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
87
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]88
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]89/*
90 * Offload buffer size for compress passthrough
91 */
92#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
93#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
94
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]96 * This file will have a maximum of 38 bytes:
97 *
98 * 4 bytes: number of audio blocks
99 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
100 * Maximum 10 * 3 bytes: SAD blocks
101 */
102#define MAX_SAD_BLOCKS 10
103#define SAD_BLOCK_SIZE 3
104
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]106#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]108/* EDID format ID for LPCM audio */
109#define EDID_FORMAT_LPCM 1
110
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]115#define SAMPLE_RATE_8KHZ 8000
116#define SAMPLE_RATE_16KHZ 16000
117
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]118#define MAX_SET_CAL_BYTE_SIZE 65536
119
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]120/* Mixer path names */
121#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
122
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]124#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
128#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
129
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
131
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]133
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]134/* Reload ACDB files from specified path */
135#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
136
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]137/* Query external audio device connection status */
138#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
139
140#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
141#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
142#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]143#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]144#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]145
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]146#ifdef DYNAMIC_LOG_ENABLED
147extern void log_utils_init(void);
148extern void log_utils_deinit(void);
149#endif
150
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
152 [WCD9XXX_ANC_CAL] = "anc_cal",
153 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]154 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]155};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]156static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]157
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]158#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
159
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]160char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]161 "audio/x-ms-wma" /* wma*/ ,
162 "audio/x-ms-wma-lossless" /* wma lossless */ ,
163 "audio/x-ms-wma-pro" /* wma prop */ ,
164 "audio/amr-wb-plus" /* amr wb plus */ ,
165 "audio/alac" /*alac */ ,
166 "audio/x-ape" /*ape */,
167};
168
169
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]170enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]171 VOICE_FEATURE_SET_DEFAULT,
172 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]173};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]174
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]175struct audio_block_header
176{
177 int reserved;
178 int length;
179};
180
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]181typedef struct acdb_audio_cal_cfg {
182 uint32_t persist;
183 uint32_t snd_dev_id;
184 audio_devices_t dev_id;
185 int32_t acdb_dev_id;
186 uint32_t app_type;
187 uint32_t topo_id;
188 uint32_t sampling_rate;
189 uint32_t cal_type;
190 uint32_t module_id;
191 uint32_t param_id;
192} acdb_audio_cal_cfg_t;
193
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]194enum {
195 CAL_MODE_SEND = 0x1,
196 CAL_MODE_PERSIST = 0x2,
197 CAL_MODE_RTAC = 0x4
198};
199
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]200acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]201
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]202typedef struct codec_backend_cfg {
203 uint32_t sample_rate;
204 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]205 uint32_t channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]206 char *bitwidth_mixer_ctl;
207 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]208 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]209} codec_backend_cfg_t;
210
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]211static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]212static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]213
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]214static int max_be_dai_names = 0;
215static const struct be_dai_name_struct *be_dai_name_table;
216
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]217struct platform_data {
218 struct audio_device *adev;
219 bool fluence_in_spkr_mode;
220 bool fluence_in_voice_call;
221 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]222 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]223 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]224 bool external_spk_1;
225 bool external_spk_2;
226 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]227 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]228 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]229 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]230 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]231 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]232 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]233 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]234 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]235 /* Vbat monitor related flags */
236 bool is_vbat_speaker;
237 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]238 bool is_slimbus_interface;
239 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]240 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]241 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]242 void *acdb_handle;
243 int voice_feature_set;
244 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]245 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]246 acdb_deallocate_t acdb_deallocate;
247 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]248 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]249 acdb_set_audio_cal_t acdb_set_audio_cal;
250 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]251 acdb_send_voice_cal_t acdb_send_voice_cal;
252 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]253 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]254 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]255 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]256 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]257 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]258 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]259 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]260 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]261 void *edid_info;
262 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]263 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]264 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]265 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]266 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]267 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]268 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
269 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]270 int source_mic_type;
271 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]272 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]273 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]274 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]275};
276
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]277static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]278 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
279 DEEP_BUFFER_PCM_DEVICE},
280 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]281 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
283 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]285 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
287 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
289 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
291 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
293 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
295 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
297 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
299 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
301 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
303 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]304
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]305
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]306 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]307 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]308 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
309 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
310 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]311 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
312 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]313 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
314 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]315 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]316 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]317 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]318 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
319 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
320 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
321 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]322 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]323 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
324 VOICEMMODE1_CALL_PCM_DEVICE},
325 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
326 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]327 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]328 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
329 AUDIO_RECORD_PCM_DEVICE},
330 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
331 AUDIO_RECORD_PCM_DEVICE},
332 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
333 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]334 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
335 COMPRESS_CAPTURE_DEVICE},
336 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
337 COMPRESS_CAPTURE_DEVICE},
338 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
339 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]340 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
341 INCALL_MUSIC_UPLINK_PCM_DEVICE},
342 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
343 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]344 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
345 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]346
347 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
348 AFE_PROXY_RECORD_PCM_DEVICE},
349 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
350 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]351 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame^]352 [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]353
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]354};
355
356/* Array to store sound devices */
357static const char * const device_table[SND_DEVICE_MAX] = {
358 [SND_DEVICE_NONE] = "none",
359 /* Playback sound devices */
360 [SND_DEVICE_OUT_HANDSET] = "handset",
361 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]362 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
363 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
366 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]367 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]368 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]369 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]371 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]372 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
373 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]374 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
375 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]376 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]377 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
378 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]379 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]380 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]381 [SND_DEVICE_OUT_HDMI] = "hdmi",
382 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]383 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
384 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]385 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]386 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]387 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
388 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]389 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
390 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
391 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]392 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
393 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]394 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]395 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]396 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
397 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]399 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]400 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
401 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
402 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
403 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
405 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
406 [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]407 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]409 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]412 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
414 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]416 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
417 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]418
419 /* Capture sound devices */
420 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]421 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]423 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
424 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
425 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]426 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]427 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
428 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
429 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]430 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]431 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
432 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
433 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]434 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]435 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
436 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
437 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
438 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]439 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
440 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
441 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
442 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]443 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]444 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]445 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]446 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]447 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]448 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]449 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]450 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
451 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
452 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]453 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
454 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]455 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
456
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]457 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]458 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]459 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]460 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]461 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]462 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]463 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]464 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]465 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]466 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
467 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]468 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]469 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
470 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]471 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
472 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
473 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
474 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
475 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]476 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
477 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
478 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
479 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]481 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]482 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]484 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
485 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
486 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
487 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
488 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]489};
490
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]491// Platform specific backend bit width table
492static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
493
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]495static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]496 [SND_DEVICE_NONE] = -1,
497 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]498 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]499 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
500 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]501 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]502 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]503 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]504 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]505 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]506 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]509 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
510 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]511 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]512 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]513 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]514 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
515 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]516 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]517 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]518 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
519 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
520 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]521 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]522 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]523 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
524 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]525 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]526 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]527 [SND_DEVICE_OUT_BT_A2DP] = 20,
528 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]529 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
530 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
531 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]532 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
533 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]534 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]535 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]536 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]537 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]538 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]539 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]540 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]541 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]542 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]543 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]544 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]545 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]546 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]547 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
548 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]549 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]550 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
551 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]552 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]553 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
554 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]555 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]556 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]557 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
558 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
559 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]560 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]561 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
562 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
563 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]564 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]565 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
566 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
567 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]568 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]569 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
570 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
571 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]572 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]573 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
575 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
576 [SND_DEVICE_IN_HDMI_MIC] = 4,
577 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]578 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]579 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]580 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]581 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]582 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]583 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]584 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]585 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
586 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
587 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]588 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
589 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]590 [SND_DEVICE_IN_VOICE_RX] = 44,
591
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]592 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]593 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]594 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
595 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]596 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]597 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]598 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]599 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]600 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]601 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
602 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]603 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]604 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
605 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]606 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
607 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
608 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
609 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
610 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]611 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
612 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
613 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
614 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]615 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]616 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
617 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]618 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]619 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
620 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
621 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
622 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
623 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]624};
625
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]626struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]627 char name[100];
628 unsigned int index;
629};
630
631#define TO_NAME_INDEX(X) #X, X
632
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]633/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]634static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
636 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
638 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
641 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
653 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
659 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]660 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
661 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
663 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
679 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
682 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758};
759
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]760static char * backend_tag_table[SND_DEVICE_MAX] = {0};
761static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]762
763static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
764 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
765 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]766 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]767 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
768 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]769 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
770 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
771 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
772 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
773 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
774 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
775 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
776 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]777 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]778 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
779 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
780 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
781 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]782 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
783 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
784 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
785 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
786 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
787 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]788 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
789 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]790 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
791 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
792 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
793 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]794 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]795 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
796 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]797 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
798 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]799 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
800 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]801 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]802};
803
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]804#define NO_COLS 2
805#ifdef PLATFORM_APQ8084
806static int msm_device_to_be_id [][NO_COLS] = {
807 {AUDIO_DEVICE_OUT_EARPIECE , 2},
808 {AUDIO_DEVICE_OUT_SPEAKER , 2},
809 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
810 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
811 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
812 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
813 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
814 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
815 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
816 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
817 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
818 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
819 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
820 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
821 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
822 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
823 {AUDIO_DEVICE_OUT_PROXY , 9},
824 {AUDIO_DEVICE_OUT_FM , 7},
825 {AUDIO_DEVICE_OUT_FM_TX , 8},
826 {AUDIO_DEVICE_OUT_ALL , -1},
827 {AUDIO_DEVICE_NONE , -1},
828 {AUDIO_DEVICE_OUT_DEFAULT , -1},
829};
830#elif PLATFORM_MSM8994
831static int msm_device_to_be_id [][NO_COLS] = {
832 {AUDIO_DEVICE_OUT_EARPIECE , 2},
833 {AUDIO_DEVICE_OUT_SPEAKER , 2},
834 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
835 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
836 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
837 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
838 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
839 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
840 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
841 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
842 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
843 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
844 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
845 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
846 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
847 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
848 {AUDIO_DEVICE_OUT_PROXY , 9},
849/* Add the correct be ids */
850 {AUDIO_DEVICE_OUT_FM , 7},
851 {AUDIO_DEVICE_OUT_FM_TX , 8},
852 {AUDIO_DEVICE_OUT_ALL , -1},
853 {AUDIO_DEVICE_NONE , -1},
854 {AUDIO_DEVICE_OUT_DEFAULT , -1},
855};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]856#elif PLATFORM_MSM8996
857static int msm_device_to_be_id [][NO_COLS] = {
858 {AUDIO_DEVICE_OUT_EARPIECE , 2},
859 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]860 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
861 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]862 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
863 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
864 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
865 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
866 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
867 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
868 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
869 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
870 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
871 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
872 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
873 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
874 {AUDIO_DEVICE_OUT_PROXY , 9},
875/* Add the correct be ids */
876 {AUDIO_DEVICE_OUT_FM , 7},
877 {AUDIO_DEVICE_OUT_FM_TX , 8},
878 {AUDIO_DEVICE_OUT_ALL , -1},
879 {AUDIO_DEVICE_NONE , -1},
880 {AUDIO_DEVICE_OUT_DEFAULT , -1},
881};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]882#elif PLATFORM_MSM8998
883static int msm_device_to_be_id [][NO_COLS] = {
884 {AUDIO_DEVICE_OUT_EARPIECE , 2},
885 {AUDIO_DEVICE_OUT_SPEAKER , 2},
886 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
887 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
888 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
889 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
890 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
891 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
892 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
893 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
894 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
895 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
896 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
897 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
898 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
899 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
900 {AUDIO_DEVICE_OUT_PROXY , 9},
901/* Add the correct be ids */
902 {AUDIO_DEVICE_OUT_FM , 7},
903 {AUDIO_DEVICE_OUT_FM_TX , 8},
904 {AUDIO_DEVICE_OUT_ALL , -1},
905 {AUDIO_DEVICE_NONE , -1},
906 {AUDIO_DEVICE_OUT_DEFAULT , -1},
907};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]908#else
909static int msm_device_to_be_id [][NO_COLS] = {
910 {AUDIO_DEVICE_NONE, -1},
911};
912#endif
913static int msm_be_id_array_len =
914 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
915
916
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]917#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]918#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]919#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]920#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]921
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]922static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
923
924 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
925 sizeof("sdm660-snd-card-skush")) ||
926 !strncmp(snd_card_name, "sdm660-snd-card-skush",
927 sizeof("sdm660-snd-card-mtp"))) {
928 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
929 my_data->is_internal_codec = true;
930 my_data->is_slimbus_interface = false;
931 }
932}
933
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]934static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
935{
936 bool ret = false;
937
938 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
939 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
940 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
941 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
942 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
943 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
944 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
945 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
946 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
947 ret = true;
948 }
949 return ret;
950}
951
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]952bool platform_send_gain_dep_cal(void *platform, int level) {
953 bool ret_val = false;
954 struct platform_data *my_data = (struct platform_data *)platform;
955 struct audio_device *adev = my_data->adev;
956 int acdb_dev_id, app_type;
957 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
958 int mode = CAL_MODE_RTAC;
959 struct listnode *node;
960 struct audio_usecase *usecase;
961
962 if (my_data->acdb_send_gain_dep_cal == NULL) {
963 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
964 return ret_val;
965 }
966
967 if (!voice_is_in_call(adev)) {
968 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
969 __func__, level);
970
971 // find the current active sound device
972 list_for_each(node, &adev->usecase_list) {
973 usecase = node_to_item(node, struct audio_usecase, list);
974
975 if (usecase != NULL &&
976 usecase->type == PCM_PLAYBACK &&
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]977 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
978 int new_snd_device[2] = {0};
979 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]980
981 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
982 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]983 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]984
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]985 if (platform_split_snd_device(my_data, usecase->out_snd_device,
986 &num_devices, new_snd_device) < 0)
987 new_snd_device[0] = usecase->out_snd_device;
988
989 for (i = 0; i < num_devices; i++)
990 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
991 if (audio_extn_spkr_prot_is_enabled())
992 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
993 else
994 acdb_dev_id = acdb_device_table[new_snd_device[i]];
995 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]996
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]997 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
998 acdb_dev_type, mode, level)) {
999 // set ret_val true if at least one calibration is set successfully
1000 ret_val = true;
1001 } else {
1002 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1003 }
1004 } else {
1005 ALOGW("%s: Usecase list is empty", __func__);
1006 }
1007 }
1008 } else {
1009 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1010 __func__);
1011 }
1012 return ret_val;
1013}
1014
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1015void platform_set_gsm_mode(void *platform, bool enable)
1016{
1017 struct platform_data *my_data = (struct platform_data *)platform;
1018 struct audio_device *adev = my_data->adev;
1019
1020 if (my_data->gsm_mode_enabled) {
1021 my_data->gsm_mode_enabled = false;
1022 ALOGV("%s: disabling gsm mode", __func__);
1023 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1024 }
1025
1026 if (enable) {
1027 my_data->gsm_mode_enabled = true;
1028 ALOGD("%s: enabling gsm mode", __func__);
1029 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1030 }
1031}
1032
1033void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1034 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1035{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1036 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1037
1038 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1039 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1040 audio_route_reset_and_update_path(adev->audio_route,
1041 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1042 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1043
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1044 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1045 /*
1046 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1047 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1048 */
1049 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1050 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1051 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1052 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1053 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1054 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1055 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1056 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1057 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1058
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1059 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1060 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1061 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1062}
1063
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1064static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1065{
1066 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1067
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1068 if (!csd) {
1069 ALOGE("failed to allocate csd_data mem");
1070 return NULL;
1071 }
1072
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1073 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1074 if (csd->csd_client == NULL) {
1075 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1076 goto error;
1077 } else {
1078 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1079
1080 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1081 "csd_client_deinit");
1082 if (csd->deinit == NULL) {
1083 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1084 dlerror());
1085 goto error;
1086 }
1087 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1088 "csd_client_disable_device");
1089 if (csd->disable_device == NULL) {
1090 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1091 __func__, dlerror());
1092 goto error;
1093 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1094 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1095 "csd_client_enable_device_config");
1096 if (csd->enable_device_config == NULL) {
1097 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1098 __func__, dlerror());
1099 goto error;
1100 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1101 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1102 "csd_client_enable_device");
1103 if (csd->enable_device == NULL) {
1104 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1105 __func__, dlerror());
1106 goto error;
1107 }
1108 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1109 "csd_client_start_voice");
1110 if (csd->start_voice == NULL) {
1111 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1112 __func__, dlerror());
1113 goto error;
1114 }
1115 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1116 "csd_client_stop_voice");
1117 if (csd->stop_voice == NULL) {
1118 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1119 __func__, dlerror());
1120 goto error;
1121 }
1122 csd->volume = (volume_t)dlsym(csd->csd_client,
1123 "csd_client_volume");
1124 if (csd->volume == NULL) {
1125 ALOGE("%s: dlsym error %s for csd_client_volume",
1126 __func__, dlerror());
1127 goto error;
1128 }
1129 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1130 "csd_client_mic_mute");
1131 if (csd->mic_mute == NULL) {
1132 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1133 __func__, dlerror());
1134 goto error;
1135 }
1136 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1137 "csd_client_slow_talk");
1138 if (csd->slow_talk == NULL) {
1139 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1140 __func__, dlerror());
1141 goto error;
1142 }
1143 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1144 "csd_client_start_playback");
1145 if (csd->start_playback == NULL) {
1146 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1147 __func__, dlerror());
1148 goto error;
1149 }
1150 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1151 "csd_client_stop_playback");
1152 if (csd->stop_playback == NULL) {
1153 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1154 __func__, dlerror());
1155 goto error;
1156 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1157 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1158 if (csd->set_lch == NULL) {
1159 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1160 __func__, dlerror());
1161 /* Ignore the error as this is not mandatory function for
1162 * basic voice call to work.
1163 */
1164 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1165 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1166 "csd_client_start_record");
1167 if (csd->start_record == NULL) {
1168 ALOGE("%s: dlsym error %s for csd_client_start_record",
1169 __func__, dlerror());
1170 goto error;
1171 }
1172 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1173 "csd_client_stop_record");
1174 if (csd->stop_record == NULL) {
1175 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1176 __func__, dlerror());
1177 goto error;
1178 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1179
1180 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1181 "csd_client_get_sample_rate");
1182 if (csd->get_sample_rate == NULL) {
1183 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1184 __func__, dlerror());
1185
1186 goto error;
1187 }
1188
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1189 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1190
1191 if (csd->init == NULL) {
1192 ALOGE("%s: dlsym error %s for csd_client_init",
1193 __func__, dlerror());
1194 goto error;
1195 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1196 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1197 }
1198 }
1199 return csd;
1200
1201error:
1202 free(csd);
1203 csd = NULL;
1204 return csd;
1205}
1206
1207void close_csd_client(struct csd_data *csd)
1208{
1209 if (csd != NULL) {
1210 csd->deinit();
1211 dlclose(csd->csd_client);
1212 free(csd);
1213 csd = NULL;
1214 }
1215}
1216
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1217static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1218 struct platform_data *plat_data)
1219{
1220 plat_data->is_i2s_ext_modem = false;
1221
1222 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1223 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1224 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1225 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1226 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1227 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1228 plat_data->is_i2s_ext_modem = true;
1229 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1230 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1231 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1232
1233 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1234}
1235
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1236static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1237{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1238 int32_t dev;
1239 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1240 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1241 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1242
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1243 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1244 backend_tag_table[dev] = NULL;
1245 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1246 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1247 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1248 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1249 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1250
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1251 // To overwrite these go to the audio_platform_info.xml file.
1252 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1253 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1254 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1255 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1256 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1257 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1258 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1259 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1260 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1261 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]1262 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1263 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1264 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1265 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1266 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1267 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1268 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1269 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1270 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1271 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1272 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1273 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1274 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1275 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1276 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1277 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]1278 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1279 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]1280 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1281 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1282 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]1283
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1284 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1285 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1286 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1287 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1288 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1289 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1290 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1291 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1292 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1293 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1294 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]1295 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1296 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1297 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]1298 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1299 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1300 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1301 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1302 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1303 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1304 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1305 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1306 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1307 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1308 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1309 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1310 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1311 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1312 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1313 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1314 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1315 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1316 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1317 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1318 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]1319 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1320 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1321 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1322 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1323 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1324 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1325 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]1326 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1327 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1328 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1329 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1330 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1331 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1332 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1333 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1334 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1335 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1336 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1337 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1338 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1339 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]1340 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1341 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1342 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1343 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1344 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1345 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1346 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1347 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1348 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1349 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1350 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1351 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1352 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1353 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1354 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1355 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1356 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1357 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1358 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1359 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1360 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1361 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1362 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1363 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1364 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1365 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1366 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1367 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1368 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1369 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1370 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1371 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1372 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1373 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1374 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1375 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]1376 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1377 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]1378 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1380 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1381 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1382 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1383 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1384 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1385 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1386 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1387 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1388 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1389 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1390 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1391 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1392 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1393 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1394 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1395 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1396 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1397 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1398 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1399 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1400 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1401 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1411
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1412 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1413
1414 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1415 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]1416 count++) {
1417
1418 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1419 strlen(dsp_only_decoders_mime[count]))) {
1420
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1421 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1422 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1423 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1424 }
1425 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1426 strlen(dsp_only_decoders_mime[count]))) {
1427
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1428 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1429 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1430 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1431 }
1432 }
1433 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1434}
1435
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1436void get_cvd_version(char *cvd_version, struct audio_device *adev)
1437{
1438 struct mixer_ctl *ctl;
1439 int count;
1440 int ret = 0;
1441
1442 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1443 if (!ctl) {
1444 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1445 goto done;
1446 }
1447 mixer_ctl_update(ctl);
1448
1449 count = mixer_ctl_get_num_values(ctl);
1450 if (count > MAX_CVD_VERSION_STRING_SIZE)
1451 count = MAX_CVD_VERSION_STRING_SIZE;
1452
1453 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1454 if (ret != 0) {
1455 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1456 goto done;
1457 }
1458
1459done:
1460 return;
1461}
1462
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1463static int hw_util_open(int card_no)
1464{
1465 int fd = -1;
1466 char dev_name[256];
1467
1468 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1469 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1470 ALOGD("%s Opening device %s\n", __func__, dev_name);
1471 fd = open(dev_name, O_WRONLY);
1472 if (fd < 0) {
1473 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1474 return fd;
1475 }
1476 ALOGD("%s success", __func__);
1477 return fd;
1478}
1479
1480struct param_data {
1481 int use_case;
1482 int acdb_id;
1483 int get_size;
1484 int buff_size;
1485 int data_size;
1486 void *buff;
1487};
1488
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1489static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1490{
1491 int ret = 0;
1492 struct mixer_ctl *ctl;
1493 uint16_t vbat_adc_data[2];
1494 struct platform_data *my_data = plat_data;
1495 struct audio_device *adev = my_data->adev;
1496
1497 const char *mixer_ctl_name = "Vbat ADC data";
1498
1499 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1500 if (!ctl) {
1501 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1502 __func__, mixer_ctl_name);
1503 ret = -EINVAL;
1504 goto done;
1505 }
1506
1507 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1508 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1509
1510 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1511 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1512
1513 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1514
1515done:
1516 return ret;
1517}
1518
1519static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1520 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1521{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1522 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1523
1524 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1525 struct wcdcal_ioctl_buffer codec_buffer;
1526 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1527 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1528
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1529 /* MAD calibration is handled by sound trigger HAL, skip here */
1530 if (type == WCD9XXX_MAD_CAL)
1531 continue;
1532
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1533 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1534
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1535 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1536 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1537 if (ret < 0)
1538 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1539 }
1540
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1541 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1542 ret = acdb_loader_get_calibration(cal_name_info[type],
1543 sizeof(struct param_data),
1544 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1545 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1546 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1547 __func__, cal_name_info[type], ret);
1548 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1549 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1550
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1551 calib.get_size = 0;
1552 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1553 if (!calib.buff) {
1554 ALOGE("%s: %s: No Memory for size = %d\n",
1555 __func__, cal_name_info[type], calib.buff_size);
1556 continue;
1557 }
1558
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1559 ret = acdb_loader_get_calibration(cal_name_info[type],
1560 sizeof(struct param_data), &calib);
1561 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1562 ALOGE("%s: %s get_calibration failed, err = %d\n",
1563 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1564 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1565 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1566 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1567
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1568 codec_buffer.buffer = calib.buff;
1569 codec_buffer.size = calib.data_size;
1570 codec_buffer.cal_type = type;
1571 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1572 ALOGE("%s: %s Failed to call ioctl, err=%d",
1573 __func__, cal_name_info[type], errno);
1574 else
1575 ALOGD("%s: %s cal sent successfully\n",
1576 __func__, cal_name_info[type]);
1577
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1578 free(calib.buff);
1579 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1580}
1581
1582static void audio_hwdep_send_cal(struct platform_data *plat_data)
1583{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1584 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1585
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1586 if (fd < 0)
1587 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1588 if (fd == -1) {
1589 ALOGE("%s error open\n", __func__);
1590 return;
1591 }
1592
1593 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1594 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1595
1596 if (acdb_loader_get_calibration == NULL) {
1597 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1598 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1599 if (fd >= 0) {
1600 close(fd);
1601 plat_data->hw_dep_fd = -1;
1602 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1603 return;
1604 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1605
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1606 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1607 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1608}
1609
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1610const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1611
1612 if(snd_card_name == NULL)
1613 return NULL;
1614
1615 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1616 sizeof("sdm660-tashalite-snd-card"))) {
1617 ALOGD("using tasha ACDB files for tasha-lite");
1618 return "sdm660-tasha-snd-card";
1619 }
1620 return snd_card_name;
1621}
1622
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1623static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1624{
1625 struct platform_data *my_data = (struct platform_data *)platform;
1626 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1627 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1628 int result = -1;
1629 struct listnode *node;
1630 struct meta_key_list *key_info;
1631 int key = 0;
1632
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1633 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1634 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1635 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1636 return -1;
1637 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1638 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1639 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1640
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1641 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1642 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1643
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1644 if (my_data->acdb_init_v3) {
1645 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1646 &my_data->acdb_meta_key_list);
1647 } else if (my_data->acdb_init) {
1648 node = list_head(&my_data->acdb_meta_key_list);
1649 key_info = node_to_item(node, struct meta_key_list, list);
1650 key = key_info->cal_info.nKey;
1651 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1652 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1653
1654 /* Save these variables in platform_data. These will be used
1655 while reloading ACDB files during run time. */
1656 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1657 strlcpy(my_data->snd_card_name, snd_card_name,
1658 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1659
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1660 if (cvd_version)
1661 free(cvd_version);
1662 if (!result) {
1663 my_data->is_acdb_initialized = true;
1664 ALOGD("ACDB initialized");
1665 audio_hwdep_send_cal(my_data);
1666 } else {
1667 my_data->is_acdb_initialized = false;
1668 ALOGD("ACDB initialization failed");
1669 }
1670 return result;
1671}
1672
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1673static void get_source_mic_type(struct platform_data * my_data)
1674{
1675 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1676 switch (my_data->max_mic_count) {
1677 case 4:
1678 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1679 case 3:
1680 my_data->source_mic_type |= SOURCE_THREE_MIC;
1681 case 2:
1682 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1683 case 1:
1684 my_data->source_mic_type |= SOURCE_MONO_MIC;
1685 break;
1686 default:
1687 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1688 __func__, my_data->max_mic_count);
1689 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1690 break;
1691 }
1692}
1693
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1694/*
1695 * Retrieves the be_dai_name_table from kernel to enable a mapping
1696 * between sound device hw interfaces and backend IDs. This allows HAL to
1697 * specify the backend a specific calibration is needed for.
1698 */
1699static int init_be_dai_name_table(struct audio_device *adev)
1700{
1701 const char *mixer_ctl_name = "Backend DAI Name Table";
1702 struct mixer_ctl *ctl;
1703 int i, j, ret, size;
1704 bool valid_hw_interface;
1705
1706 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1707 if (!ctl) {
1708 ALOGE("%s: Could not get ctl for mixer name %s\n",
1709 __func__, mixer_ctl_name);
1710 ret = -EINVAL;
1711 goto done;
1712 }
1713
1714 mixer_ctl_update(ctl);
1715
1716 size = mixer_ctl_get_num_values(ctl);
1717 if (size <= 0){
1718 ALOGE("%s: Failed to get %s size %d\n",
1719 __func__, mixer_ctl_name, size);
1720 ret = -EFAULT;
1721 goto done;
1722 }
1723
1724 be_dai_name_table =
1725 (const struct be_dai_name_struct *)calloc(1, size);
1726 if (be_dai_name_table == NULL) {
1727 ALOGE("%s: Failed to allocate memory for %s\n",
1728 __func__, mixer_ctl_name);
1729 ret = -ENOMEM;
1730 goto freeMem;
1731 }
1732
1733 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1734 if (ret) {
1735 ALOGE("%s: Failed to get %s, ret %d\n",
1736 __func__, mixer_ctl_name, ret);
1737 ret = -EFAULT;
1738 goto freeMem;
1739 }
1740
1741 if (be_dai_name_table != NULL) {
1742 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1743 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1744 __func__, mixer_ctl_name, max_be_dai_names);
1745 ret = 0;
1746 } else {
1747 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1748 ret = -EFAULT;
1749 goto freeMem;
1750 }
1751
1752 /*
1753 * Validate all sound devices have a valid backend set to catch
1754 * errors for uncommon sound devices
1755 */
1756 for (i = 0; i < SND_DEVICE_MAX; i++) {
1757 valid_hw_interface = false;
1758
1759 if (hw_interface_table[i] == NULL) {
1760 ALOGW("%s: sound device %s has no hw interface set\n",
1761 __func__, platform_get_snd_device_name(i));
1762 continue;
1763 }
1764
1765 for (j = 0; j < max_be_dai_names; j++) {
1766 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1767 == 0) {
1768 valid_hw_interface = true;
1769 break;
1770 }
1771 }
1772 if (!valid_hw_interface)
1773 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1774 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1775 }
1776
1777 goto done;
1778
1779freeMem:
1780 if (be_dai_name_table) {
1781 free((void *)be_dai_name_table);
1782 be_dai_name_table = NULL;
1783 }
1784
1785done:
1786 return ret;
1787}
1788
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1789void *platform_init(struct audio_device *adev)
1790{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1791 char platform[PROPERTY_VALUE_MAX];
1792 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1793 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1794 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1795 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1796 char *snd_internal_name = NULL;
1797 char *tmp = NULL;
1798 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1799 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1800
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1801 adev->snd_card = audio_extn_utils_get_snd_card_num();
1802 if (adev->snd_card < 0) {
1803 ALOGE("%s: Unable to find correct sound card", __func__);
1804 return NULL;
1805 }
1806 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1807
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1808 adev->mixer = mixer_open(adev->snd_card);
1809 if (!adev->mixer) {
1810 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1811 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1812 return NULL;
1813 }
1814
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1815 snd_card_name = strdup(mixer_get_name(adev->mixer));
1816 if (!snd_card_name) {
1817 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1818 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1819 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1820 }
1821
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1822 my_data = calloc(1, sizeof(struct platform_data));
1823 if (!my_data) {
1824 ALOGE("failed to allocate platform data");
1825 if (snd_card_name)
1826 free(snd_card_name);
1827 mixer_close(adev->mixer);
1828 return NULL;
1829 }
1830
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1831 my_data->is_slimbus_interface = true;
1832 my_data->is_internal_codec = false;
1833
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1834 my_data->hw_info = hw_info_init(snd_card_name);
1835 if (!my_data->hw_info) {
1836 ALOGE("failed to init hw_info");
1837 mixer_close(adev->mixer);
1838 if (my_data)
1839 free(my_data);
1840
1841 if (snd_card_name)
1842 free(snd_card_name);
1843 return NULL;
1844 }
1845
1846 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1847 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1848
1849 adev->audio_route = audio_route_init(adev->snd_card,
1850 MIXER_XML_PATH_I2S);
1851 } else {
1852 /* Get the codec internal name from the sound card name
1853 * and form the mixer paths file name dynamically. This
1854 * is generic way of picking any codec name based mixer
1855 * files in future with no code change. This code
1856 * assumes mixer files are formed with format as
1857 * mixer_paths_internalcodecname.xml
1858
1859 * If this dynamically read mixer files fails to open then it
1860 * falls back to default mixer file i.e mixer_paths.xml. This is
1861 * done to preserve backward compatibility but not mandatory as
1862 * long as the mixer files are named as per above assumption.
1863 */
1864 snd_card_name_t = strdup(snd_card_name);
1865 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1866
1867 if (snd_internal_name != NULL) {
1868 snd_internal_name = strtok_r(NULL, "-", &tmp);
1869 }
1870 if (snd_internal_name != NULL) {
1871 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1872 MIXER_PATH_MAX_LENGTH);
1873 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1874 MIXER_PATH_MAX_LENGTH);
1875 strlcat(mixer_xml_file, snd_internal_name,
1876 MIXER_PATH_MAX_LENGTH);
1877 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1878 MIXER_PATH_MAX_LENGTH);
1879 } else {
1880 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1881 MIXER_PATH_MAX_LENGTH);
1882 }
1883
1884 if (F_OK == access(mixer_xml_file, 0)) {
1885 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1886 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1887 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1888 adev->audio_route = audio_route_init(adev->snd_card,
1889 mixer_xml_file);
1890 } else {
1891 ALOGD("%s: Loading default mixer file", __func__);
1892 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1893 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1894 adev->audio_route = audio_route_init(adev->snd_card,
1895 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1896 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1897 }
1898 }
1899 if (!adev->audio_route) {
1900 ALOGE("%s: Failed to init audio route controls, aborting.",
1901 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1902 if (my_data)
1903 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1904 if (snd_card_name)
1905 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1906 if (snd_card_name_t)
1907 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1908 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1909 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1910 }
1911
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1912 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1913 my_data->fluence_in_spkr_mode = false;
1914 my_data->fluence_in_voice_call = false;
1915 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1916 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1917 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1918 my_data->external_spk_1 = false;
1919 my_data->external_spk_2 = false;
1920 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1921 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1922 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1923 my_data->slowtalk = false;
1924 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1925 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1926 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1927 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1928 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1929
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1930 be_dai_name_table = NULL;
1931
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1932 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1933 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1934 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1935 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1936 my_data->fluence_type = FLUENCE_DUAL_MIC;
1937 } else {
1938 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1939 }
1940
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1941 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1942 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1943 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1944 my_data->fluence_in_voice_call = true;
1945 }
1946
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1947 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1948 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1949 my_data->fluence_in_voice_rec = true;
1950 }
1951
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1952 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1953 if (!strncmp("true", value, sizeof("true"))) {
1954 my_data->fluence_in_audio_rec = true;
1955 }
1956
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1957 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1958 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1959 my_data->fluence_in_spkr_mode = true;
1960 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1961
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1962 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1963 if (!strncmp("broadside", value, sizeof("broadside"))) {
1964 my_data->fluence_mode = FLUENCE_BROADSIDE;
1965 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1966
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1967 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1968 if (!strncmp("true", value, sizeof("true"))) {
1969 my_data->fluence_in_hfp_call = true;
1970 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1971 }
1972
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1973 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1974 bool ret = false;
1975 ret = audio_extn_can_use_vbat();
1976 if (ret)
1977 my_data->is_vbat_speaker = true;
1978
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1979 list_init(&my_data->acdb_meta_key_list);
1980
1981 set_platform_defaults(my_data);
1982
1983 /* Initialize ACDB ID's */
1984 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1985 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1986 else if (my_data->is_internal_codec)
1987 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
1988 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1989 sizeof("sdm660-snd-card-skush")))
1990 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1991 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1992 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1993
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1994 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1995 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1996 if (my_data->acdb_handle == NULL) {
1997 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1998 } else {
1999 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2000 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2001 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2002 if (!my_data->acdb_deallocate)
2003 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2004 __func__, LIB_ACDB_LOADER);
2005
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2006 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]2007 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2008 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2009 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2010 __func__, LIB_ACDB_LOADER);
2011
2012 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2013 "acdb_loader_send_audio_cal_v3");
2014 if (!my_data->acdb_send_audio_cal_v3)
2015 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2016 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2017
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2018 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2019 "acdb_loader_set_audio_cal_v2");
2020 if (!my_data->acdb_set_audio_cal)
2021 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2022 __func__, LIB_ACDB_LOADER);
2023
2024 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2025 "acdb_loader_get_audio_cal_v2");
2026 if (!my_data->acdb_get_audio_cal)
2027 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2028 __func__, LIB_ACDB_LOADER);
2029
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2030 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2031 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2032 if (!my_data->acdb_send_voice_cal)
2033 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2034 __func__, LIB_ACDB_LOADER);
2035
2036 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2037 "acdb_loader_reload_vocvoltable");
2038 if (!my_data->acdb_reload_vocvoltable)
2039 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2040 __func__, LIB_ACDB_LOADER);
2041
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2042 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2043 my_data->acdb_handle,
2044 "acdb_loader_get_default_app_type");
2045 if (!my_data->acdb_get_default_app_type)
2046 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2047 __func__, LIB_ACDB_LOADER);
2048
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2049 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2050 "acdb_loader_send_gain_dep_cal");
2051 if (!my_data->acdb_send_gain_dep_cal)
2052 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2053 __func__, LIB_ACDB_LOADER);
2054
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2055 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2056 my_data->acdb_handle,
2057 "acdb_loader_send_common_custom_topology");
2058 if (!my_data->acdb_send_common_top)
2059 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2060 __func__, LIB_ACDB_LOADER);
2061
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2062 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2063 my_data->acdb_handle,
2064 "acdb_loader_set_codec_data");
2065 if (!my_data->acdb_set_codec_data)
2066 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2067 __func__, LIB_ACDB_LOADER);
2068
2069
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2070 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2071 "acdb_loader_init_v3");
2072 if (my_data->acdb_init_v3 == NULL) {
2073 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2074 }
2075
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2076 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2077 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2078 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2079 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2080 goto acdb_init_fail;
2081 }
2082
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2083 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2084 "acdb_loader_reload_acdb_files_v2");
2085 if (my_data->acdb_reload_v2 == NULL) {
2086 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2087 }
2088
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2089 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2090 "acdb_loader_reload_acdb_files");
2091 if (my_data->acdb_reload == NULL) {
2092 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2093 goto acdb_init_fail;
2094 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2095
2096 int result = acdb_init(adev->snd_card);
2097 if (!result) {
2098 my_data->is_acdb_initialized = true;
2099 ALOGD("ACDB initialized");
2100 audio_hwdep_send_cal(my_data);
2101 } else {
2102 my_data->is_acdb_initialized = false;
2103 ALOGD("ACDB initialization failed");
2104 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2105 }
2106
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2107 /* init keep-alive for compress passthru */
2108 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2109#ifdef DYNAMIC_LOG_ENABLED
2110 log_utils_init();
2111#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2112acdb_init_fail:
2113
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2114
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2115 /*
2116 * Get the be_dai_name_table from kernel which provides a mapping
2117 * between a backend string name and a backend ID
2118 */
2119 init_be_dai_name_table(adev);
2120
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2121 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2122 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2123 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2124 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2125 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2126 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2127 } else {
2128 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2129 }
2130 }
2131
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2132 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2133 * symbols. Voice call is handled by MDM and apps processor talks to
2134 * MDM through CSD Client
2135 */
2136 property_get("ro.board.platform", platform, "");
2137 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2138 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2139 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2140 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2141 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2142 } else {
2143 my_data->csd = NULL;
2144 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2145
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2146 /* obtain source mic type from max mic count*/
2147 get_source_mic_type(my_data);
2148 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]2149 " 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]2150 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2151 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2152 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2153
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2154 /* init usb */
2155 audio_extn_usb_init(adev);
2156
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2157 /*init a2dp*/
2158 audio_extn_a2dp_init(adev);
2159
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2160 /* init dap hal */
2161 audio_extn_dap_hal_init(adev->snd_card);
2162
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2163 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2164 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2165 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2166
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2167
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2168 /* init audio device arbitration */
2169 audio_extn_dev_arbi_init();
2170
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2171 default_rx_backend = strdup("SLIMBUS_0_RX");
2172
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2173 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2174 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2175 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2176 if (idx == HEADPHONE_44_1_BACKEND)
2177 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2178 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2179 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2180 if (idx > MAX_RX_CODEC_BACKENDS)
2181 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2182 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2183 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2184 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2185 }
2186
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2187 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2188 strdup("SLIM_0_RX Format");
2189 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2190 strdup("SLIM_0_RX SampleRate");
2191
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2192 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2193 strdup("SLIM_2_RX Format");
2194 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2195 strdup("SLIM_2_RX SampleRate");
2196
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2197 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2198 strdup("SLIM_5_RX Format");
2199 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2200 strdup("SLIM_5_RX SampleRate");
2201
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2202 if (!my_data->is_slimbus_interface) {
2203 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2204
2205 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2206 strdup("INT4_MI2S_RX Format");
2207 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2208 strdup("INT4_MI2S_RX SampleRate");
2209
2210 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2211 strdup("INT3_MI2S_TX Format");
2212 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2213 strdup("INT3_MI2S_TX SampleRate");
2214
2215 if (default_rx_backend)
2216 free(default_rx_backend);
2217 default_rx_backend = strdup("INT4_MI2S_RX");
2218
2219 } else {
2220 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2221 strdup("MI2S_RX Format");
2222 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2223 strdup("MI2S_RX SampleRate");
2224 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2225 strdup("MI2S_RX Channels");
2226
2227 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2228 strdup("MI2S_TX Format");
2229 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2230 strdup("MI2S_TX SampleRate");
2231 }
2232 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2233 strdup("INT0_MI2S_RX Format");
2234 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2235 strdup("INT0_MI2S_RX SampleRate");
2236
2237 }
2238
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2239 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2240 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2241 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2242 strdup("SLIM_0_TX SampleRate");
2243
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2244 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2245 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2246 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2247 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2248 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2249 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2250
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2251 ret = audio_extn_utils_get_codec_version(snd_card_name,
2252 my_data->adev->snd_card,
2253 my_data->codec_version);
2254
2255 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2256 /*
2257 * Native playback is enabled from the UI.
2258 */
2259 if(strstr(snd_card_name, "tasha")) {
2260 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2261 strstr(my_data->codec_version, "WCD9335_1_1")) {
2262 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2263 __func__);
2264 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2265 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2266 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2267 if (strstr(snd_card_name, "tavil")) {
2268 ALOGD("%s:DSD playback is supported", __func__);
2269 my_data->is_dsd_supported = true;
2270 my_data->is_asrc_supported = true;
2271 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2272 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2273 }
2274
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2275 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2276 strdup("SLIM_6_RX Format");
2277 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2278 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2279 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2280 strdup("HDMI_RX Bit Format");
2281 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2282 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2283 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2284 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2285 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2286 strdup("Display Port RX Bit Format");
2287 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2288 strdup("Display Port RX SampleRate");
2289 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2290 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2291
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2292 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2293 strdup("USB_AUDIO_RX Format");
2294 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2295 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2296 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2297 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2298
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2299 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2300 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2301 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2302 return my_data;
2303}
2304
2305void platform_deinit(void *platform)
2306{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2307 struct platform_data *my_data = (struct platform_data *)platform;
2308
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2309 if (my_data->edid_info) {
2310 free(my_data->edid_info);
2311 my_data->edid_info = NULL;
2312 }
2313
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2314 if (be_dai_name_table) {
2315 free((void *)be_dai_name_table);
2316 be_dai_name_table = NULL;
2317 }
2318
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2319 if (my_data->hw_dep_fd >= 0) {
2320 close(my_data->hw_dep_fd);
2321 my_data->hw_dep_fd = -1;
2322 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2323 if (default_rx_backend)
2324 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2325
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2326 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2327 close_csd_client(my_data->csd);
2328
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2329 int32_t dev;
2330 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2331 if (backend_tag_table[dev]) {
2332 free(backend_tag_table[dev]);
2333 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2334 }
2335 }
2336
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2337 /* deinit audio device arbitration */
2338 audio_extn_dev_arbi_deinit();
2339
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2340 if (my_data->edid_info) {
2341 free(my_data->edid_info);
2342 my_data->edid_info = NULL;
2343 }
2344
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2345 if (my_data->adev->mixer) {
2346 mixer_close(my_data->adev->mixer);
2347 my_data->adev->mixer = NULL;
2348 }
2349
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2350 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2351 /* deinit usb */
2352 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2353 audio_extn_dap_hal_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2354#ifdef DYNAMIC_LOG_ENABLED
2355 log_utils_deinit();
2356#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2357}
2358
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2359static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2360{
2361 struct platform_data *my_data = (struct platform_data *)platform;
2362 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2363 return my_data->is_acdb_initialized;
2364}
2365
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2366void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2367{
2368 struct platform_data *my_data = (struct platform_data *)platform;
2369
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2370 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2371 if (!platform_is_acdb_initialized(my_data)) {
2372 if(platform_acdb_init(my_data))
2373 ALOGE("%s: acdb initialization is failed", __func__);
2374 } else if (my_data->acdb_send_common_top() < 0) {
2375 ALOGD("%s: acdb did not set common topology", __func__);
2376 }
2377 }
2378}
2379
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2380const char *platform_get_snd_device_name(snd_device_t snd_device)
2381{
2382 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2383 return device_table[snd_device];
2384 else
2385 return "";
2386}
2387
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2388int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2389 char *device_name)
2390{
2391 struct platform_data *my_data = (struct platform_data *)platform;
2392
2393 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2394 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2395 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2396 } else {
2397 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2398 return -EINVAL;
2399 }
2400
2401 return 0;
2402}
2403
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2404void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2405 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2406{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2407 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2408 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2409 return;
2410 }
2411
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2412 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2413 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2414 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2415 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2416 return;
2417 }
2418
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2419 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2420
2421 if (suffix != NULL) {
2422 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2423 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2424 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2425}
2426
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2427bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2428{
2429 bool result = true;
2430
2431 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2432 platform_get_snd_device_name(snd_device1),
2433 platform_get_snd_device_name(snd_device2));
2434
2435 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2436 ALOGE("%s: Invalid snd_device = %s", __func__,
2437 platform_get_snd_device_name(snd_device1));
2438 return false;
2439 }
2440 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2441 ALOGE("%s: Invalid snd_device = %s", __func__,
2442 platform_get_snd_device_name(snd_device2));
2443 return false;
2444 }
2445 const char * be_itf1 = hw_interface_table[snd_device1];
2446 const char * be_itf2 = hw_interface_table[snd_device2];
2447
2448 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2449 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2450 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2451 } 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]2452 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2453 } 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]2454 result = false;
2455 }
2456
2457 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2458 return result;
2459}
2460
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2461int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2462{
2463 int device_id;
2464 if (device_type == PCM_PLAYBACK)
2465 device_id = pcm_device_table[usecase][0];
2466 else
2467 device_id = pcm_device_table[usecase][1];
2468 return device_id;
2469}
2470
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2471static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2472{
2473 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2474 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2475
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2476 if (table == NULL) {
2477 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2478 ret = -ENODEV;
2479 goto done;
2480 }
2481
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2482 if (name == NULL) {
2483 ALOGE("null key");
2484 ret = -ENODEV;
2485 goto done;
2486 }
2487
2488 for (i=0; i < len; i++) {
2489 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2490 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2491 if (strncmp(tn, name, len) == 0) {
2492 if (strlen(name) != len) {
2493 continue; // substring
2494 }
2495 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2496 goto done;
2497 }
2498 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2499 ALOGE("%s: Could not find index for name = %s",
2500 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2501 ret = -ENODEV;
2502done:
2503 return ret;
2504}
2505
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2506int platform_set_fluence_type(void *platform, char *value)
2507{
2508 int ret = 0;
2509 int fluence_type = FLUENCE_NONE;
2510 int fluence_flag = NONE_FLAG;
2511 struct platform_data *my_data = (struct platform_data *)platform;
2512 struct audio_device *adev = my_data->adev;
2513
2514 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2515
2516 /* only dual mic turn on and off is supported as of now through setparameters */
2517 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2518 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2519 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2520 ALOGV("fluence dualmic feature enabled \n");
2521 fluence_type = FLUENCE_DUAL_MIC;
2522 fluence_flag = DMIC_FLAG;
2523 } else {
2524 ALOGE("%s: Failed to set DUALMIC", __func__);
2525 ret = -1;
2526 goto done;
2527 }
2528 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2529 ALOGV("fluence disabled");
2530 fluence_type = FLUENCE_NONE;
2531 } else {
2532 ALOGE("Invalid fluence value : %s",value);
2533 ret = -1;
2534 goto done;
2535 }
2536
2537 if (fluence_type != my_data->fluence_type) {
2538 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2539 my_data->fluence_type = fluence_type;
2540 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2541 }
2542done:
2543 return ret;
2544}
2545
2546int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2547{
2548 int ret = 0;
2549 struct platform_data *my_data = (struct platform_data *)platform;
2550
2551 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2552 strlcpy(value, "quadmic", len);
2553 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2554 strlcpy(value, "dualmic", len);
2555 } else if (my_data->fluence_type == FLUENCE_NONE) {
2556 strlcpy(value, "none", len);
2557 } else
2558 ret = -1;
2559
2560 return ret;
2561}
2562
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2563int platform_get_snd_device_index(char *device_name)
2564{
2565 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2566}
2567
2568int platform_get_usecase_index(const char *usecase_name)
2569{
2570 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2571}
2572
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2573int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2574{
2575 int ret = 0;
2576
2577 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2578 ALOGE("%s: Invalid snd_device = %d",
2579 __func__, snd_device);
2580 ret = -EINVAL;
2581 goto done;
2582 }
2583
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2584 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2585 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2586 acdb_device_table[snd_device] = acdb_id;
2587done:
2588 return ret;
2589}
2590
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2591int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2592{
2593 struct meta_key_list *key_info;
2594 struct platform_data *pdata = (struct platform_data *)platform;
2595
2596 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2597 if (!key_info) {
2598 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2599 return -ENOMEM;
2600 }
2601
2602 key_info->cal_info.nKey = key;
2603 strlcpy(key_info->name, name, sizeof(key_info->name));
2604 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2605
2606 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2607 key_info->name, key_info->cal_info.nKey);
2608 return 0;
2609}
2610
2611int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2612{
2613 struct listnode *node;
2614 struct meta_key_list *key_info;
2615 struct platform_data *pdata = (struct platform_data *)platform;
2616 int key = 0;
2617
2618 ALOGV("%s: for module %s", __func__, mod_name);
2619
2620 list_for_each(node, &pdata->acdb_meta_key_list) {
2621 key_info = node_to_item(node, struct meta_key_list, list);
2622 if (strcmp(key_info->name, mod_name) == 0) {
2623 key = key_info->cal_info.nKey;
2624 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2625 break;
2626 }
2627 }
2628 return key;
2629}
2630
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2631int platform_get_default_app_type(void *platform)
2632{
2633 struct platform_data *my_data = (struct platform_data *)platform;
2634
2635 if (my_data->acdb_get_default_app_type)
2636 return my_data->acdb_get_default_app_type();
2637 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2638 return DEFAULT_APP_TYPE_RX_PATH;
2639}
2640
2641int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2642{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2643 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2644 if(type == PCM_CAPTURE)
2645 return DEFAULT_APP_TYPE_TX_PATH;
2646 else
2647 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2648}
2649
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2650int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2651{
2652 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2653 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2654 return -EINVAL;
2655 }
2656 return acdb_device_table[snd_device];
2657}
2658
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2659int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2660{
2661 int ret = 0;
2662
2663 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2664 ALOGE("%s: Invalid snd_device = %d",
2665 __func__, snd_device);
2666 ret = -EINVAL;
2667 goto done;
2668 }
2669
2670 backend_bit_width_table[snd_device] = bit_width;
2671done:
2672 return ret;
2673}
2674
2675int platform_get_snd_device_bit_width(snd_device_t snd_device)
2676{
2677 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2678 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2679 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2680 }
2681 return backend_bit_width_table[snd_device];
2682}
2683
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2684int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2685{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2686 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2687 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2688 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2689 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2690 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2691 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2692 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2693 }
2694 else {
2695 na_props.platform_na_prop_enabled = false;
2696 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2697 ALOGD("%s:napb: native audio playback disabled", __func__);
2698 }
2699
2700 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2701}
2702
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2703bool platform_check_codec_dsd_support(void *platform)
2704{
2705 struct platform_data *my_data = (struct platform_data *)platform;
2706 return my_data->is_dsd_supported;
2707}
2708
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2709bool platform_check_codec_asrc_support(void *platform)
2710{
2711 struct platform_data *my_data = (struct platform_data *)platform;
2712 return my_data->is_asrc_supported;
2713}
2714
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2715int platform_get_native_support()
2716{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2717 int ret = NATIVE_AUDIO_MODE_INVALID;
2718 if (na_props.platform_na_prop_enabled &&
2719 na_props.ui_na_prop_enabled) {
2720 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2721 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2722 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2723 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2724 return ret;
2725}
2726
2727void native_audio_get_params(struct str_parms *query,
2728 struct str_parms *reply,
2729 char *value, int len)
2730{
2731 int ret;
2732 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2733 value, len);
2734 if (ret >= 0) {
2735 if (na_props.platform_na_prop_enabled) {
2736 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2737 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2738 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2739 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2740 } else {
2741 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2742 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2743 ALOGV("%s:napb: native audio not supported: %d", __func__,
2744 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2745 }
2746 }
2747}
2748
2749int native_audio_set_params(struct platform_data *platform,
2750 struct str_parms *parms, char *value, int len)
2751{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2752 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2753 struct audio_usecase *usecase;
2754 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2755 int mode = NATIVE_AUDIO_MODE_INVALID;
2756
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2757 if (!value || !parms)
2758 return ret;
2759
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2760 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2761 value, len);
2762 if (ret >= 0) {
2763 if (value && !strncmp(value, "src", sizeof("src")))
2764 mode = NATIVE_AUDIO_MODE_SRC;
2765 else if (value && !strncmp(value, "true", sizeof("true")))
2766 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2767 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2768 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2769 else {
2770 mode = NATIVE_AUDIO_MODE_INVALID;
2771 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2772 __func__);
2773 }
2774 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2775 platform_set_native_support(mode);
2776 }
2777
2778
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2779
2780 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2781 value, len);
2782 if (ret >= 0) {
2783 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2784 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2785 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2786 ALOGD("%s:napb: native audio feature enabled from UI",
2787 __func__);
2788 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2789 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2790 ALOGD("%s:napb: native audio feature disabled from UI",
2791 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2792 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2793
2794 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2795
2796 /*
2797 * Iterate through the usecase list and trigger device switch for
2798 * all the appropriate usecases
2799 */
2800 list_for_each(node, &(platform->adev)->usecase_list) {
2801 usecase = node_to_item(node, struct audio_usecase, list);
2802
2803 if (is_offload_usecase(usecase->id) &&
2804 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2805 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2806 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2807 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2808 " stream %p, device (%u)", __func__, usecase->id,
2809 use_case_table[usecase->id],
2810 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2811 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2812 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2813 }
2814 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2815 } else
2816 ALOGD("%s:napb: native audio cannot be enabled from UI",
2817 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2818 }
2819 return ret;
2820}
2821
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2822int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2823{
2824 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2825
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2826 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2827 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2828 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2829 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2830 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2831 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2832 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2833
2834 return ret;
2835}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2836
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2837int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2838{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2839 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2840
2841 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2842 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2843 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2844 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2845
2846 return ret;
2847}
2848
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2849int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2850{
2851 int32_t port = DEFAULT_CODEC_BACKEND;
2852
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2853 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2854 if (backend_tag_table[snd_device] != NULL) {
2855 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2856 sizeof("headphones-44.1")) == 0)
2857 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2858 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2859 sizeof("headphones-dsd")) == 0)
2860 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2861 else if (strncmp(backend_tag_table[snd_device], "headphones",
2862 sizeof("headphones")) == 0)
2863 port = HEADPHONE_BACKEND;
2864 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2865 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2866 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2867 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2868 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2869 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2870 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2871 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2872 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2873 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2874 if (backend_tag_table[snd_device] != NULL) {
2875 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2876 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2877 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2878 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2879 }
2880 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2881 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2882 }
2883
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2884 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2885 return port;
2886}
2887
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2888int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2889 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2890{
2891 struct platform_data *my_data = (struct platform_data *)platform;
2892 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2893 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2894 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2895 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2896
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2897 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2898 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2899 else if ((usecase->type == PCM_CAPTURE) &&
2900 voice_is_in_call_rec_stream(usecase->stream.in))
2901 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2902 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2903 snd_device = usecase->in_snd_device;
2904
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2905 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2906 if (acdb_dev_id < 0) {
2907 ALOGE("%s: Could not find acdb id for device(%d)",
2908 __func__, snd_device);
2909 return -EINVAL;
2910 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2911
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2912 if (platform_split_snd_device(my_data, snd_device,
2913 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2914 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2915 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2916
2917 for (i = 0; i < num_devices; i++) {
2918 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]2919
2920 // Do not use Rx path default app type for TX path
2921 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2922 ALOGD("Resetting app type for Tx path to default");
2923 app_type = DEFAULT_APP_TYPE_TX_PATH;
2924 }
2925
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2926 if (acdb_dev_id < 0) {
2927 ALOGE("%s: Could not find acdb id for device(%d)",
2928 __func__, new_snd_device[i]);
2929 return -EINVAL;
2930 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2931 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2932 __func__, new_snd_device[i], acdb_dev_id);
2933 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2934 new_snd_device[i] < SND_DEVICE_OUT_END)
2935 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2936 else
2937 acdb_dev_type = ACDB_DEV_TYPE_IN;
2938
2939 if (my_data->acdb_send_audio_cal_v3) {
2940 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2941 app_type, sample_rate, i);
2942 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2943 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2944 sample_rate);
2945 }
2946 }
2947
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2948 return 0;
2949}
2950
2951int platform_switch_voice_call_device_pre(void *platform)
2952{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2953 struct platform_data *my_data = (struct platform_data *)platform;
2954 int ret = 0;
2955
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2956 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2957 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2958 /* This must be called before disabling mixer controls on APQ side */
2959 ret = my_data->csd->disable_device();
2960 if (ret < 0) {
2961 ALOGE("%s: csd_client_disable_device, failed, error %d",
2962 __func__, ret);
2963 }
2964 }
2965 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2966}
2967
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2968int platform_switch_voice_call_enable_device_config(void *platform,
2969 snd_device_t out_snd_device,
2970 snd_device_t in_snd_device)
2971{
2972 struct platform_data *my_data = (struct platform_data *)platform;
2973 int acdb_rx_id, acdb_tx_id;
2974 int ret = 0;
2975
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2976 if (my_data->csd == NULL)
2977 return ret;
2978
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2979 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2980 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2981 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2982 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2983 audio_extn_spkr_prot_is_enabled()) {
2984 if (my_data->is_vbat_speaker)
2985 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2986 else
2987 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2988 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2989 acdb_rx_id = acdb_device_table[out_snd_device];
2990
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2991 acdb_tx_id = acdb_device_table[in_snd_device];
2992
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2993 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2994 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2995 if (ret < 0) {
2996 ALOGE("%s: csd_enable_device_config, failed, error %d",
2997 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2998 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2999 } else {
3000 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3001 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3002 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3003
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3004 return ret;
3005}
3006
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3007int platform_switch_voice_call_device_post(void *platform,
3008 snd_device_t out_snd_device,
3009 snd_device_t in_snd_device)
3010{
3011 struct platform_data *my_data = (struct platform_data *)platform;
3012 int acdb_rx_id, acdb_tx_id;
3013
3014 if (my_data->acdb_send_voice_cal == NULL) {
3015 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3016 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3017 if (audio_extn_spkr_prot_is_enabled()) {
3018 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3019 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3020 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3021 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3022 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3023 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3024 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3025 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3026 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3027
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3028 acdb_rx_id = acdb_device_table[out_snd_device];
3029 acdb_tx_id = acdb_device_table[in_snd_device];
3030
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3031 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3032 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3033 else
3034 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3035 acdb_rx_id, acdb_tx_id);
3036 }
3037
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3038 return 0;
3039}
3040
3041int platform_switch_voice_call_usecase_route_post(void *platform,
3042 snd_device_t out_snd_device,
3043 snd_device_t in_snd_device)
3044{
3045 struct platform_data *my_data = (struct platform_data *)platform;
3046 int acdb_rx_id, acdb_tx_id;
3047 int ret = 0;
3048
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3049 if (my_data->csd == NULL)
3050 return ret;
3051
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3052 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3053 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3054 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3055 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3056 audio_extn_spkr_prot_is_enabled()) {
3057 if (my_data->is_vbat_speaker)
3058 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3059 else
3060 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3061 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3062 acdb_rx_id = acdb_device_table[out_snd_device];
3063
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3064 acdb_tx_id = acdb_device_table[in_snd_device];
3065
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3066 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3067 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3068 my_data->adev->acdb_settings);
3069 if (ret < 0) {
3070 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3071 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3072 } else {
3073 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3074 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3075 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3076
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3077 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3078}
3079
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3080int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3081{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3082 struct platform_data *my_data = (struct platform_data *)platform;
3083 int ret = 0;
3084
3085 if (my_data->csd != NULL) {
3086 ret = my_data->csd->start_voice(vsid);
3087 if (ret < 0) {
3088 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3089 }
3090 }
3091 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3092}
3093
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3094int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3095{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3096 struct platform_data *my_data = (struct platform_data *)platform;
3097 int ret = 0;
3098
3099 if (my_data->csd != NULL) {
3100 ret = my_data->csd->stop_voice(vsid);
3101 if (ret < 0) {
3102 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3103 }
3104 }
3105 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3106}
3107
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3108int platform_get_sample_rate(void *platform, uint32_t *rate)
3109{
3110 struct platform_data *my_data = (struct platform_data *)platform;
3111 int ret = 0;
3112
3113 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3114 ret = my_data->csd->get_sample_rate(rate);
3115 if (ret < 0) {
3116 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3117 }
3118 }
3119 return ret;
3120}
3121
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3122int platform_set_voice_volume(void *platform, int volume)
3123{
3124 struct platform_data *my_data = (struct platform_data *)platform;
3125 struct audio_device *adev = my_data->adev;
3126 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3127 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3128 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3129 uint32_t set_values[ ] = {0,
3130 ALL_SESSION_VSID,
3131 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3132
3133 // Voice volume levels are mapped to adsp volume levels as follows.
3134 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3135 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3136 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3137 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3138
3139 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3140 if (!ctl) {
3141 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3142 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3143 ret = -EINVAL;
3144 } else {
3145 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3146 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3147 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3148
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3149 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3150 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3151 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3152 if (ret < 0) {
3153 ALOGE("%s: csd_volume error %d", __func__, ret);
3154 }
3155 }
3156 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3157}
3158
3159int platform_set_mic_mute(void *platform, bool state)
3160{
3161 struct platform_data *my_data = (struct platform_data *)platform;
3162 struct audio_device *adev = my_data->adev;
3163 struct mixer_ctl *ctl;
3164 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3165 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3166 uint32_t set_values[ ] = {0,
3167 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3168 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3169
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3170 set_values[0] = state;
3171 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3172 if (!ctl) {
3173 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3174 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3175 ret = -EINVAL;
3176 } else {
3177 ALOGV("%s Setting voice mute state: %d", __func__, state);
3178 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3179 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3180
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3181 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3182 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3183 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3184 if (ret < 0) {
3185 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3186 }
3187 }
3188 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3189}
3190
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3191int platform_set_device_mute(void *platform, bool state, char *dir)
3192{
3193 struct platform_data *my_data = (struct platform_data *)platform;
3194 struct audio_device *adev = my_data->adev;
3195 struct mixer_ctl *ctl;
3196 char *mixer_ctl_name = NULL;
3197 int ret = 0;
3198 uint32_t set_values[ ] = {0,
3199 ALL_SESSION_VSID,
3200 0};
3201 if(dir == NULL) {
3202 ALOGE("%s: Invalid direction:%s", __func__, dir);
3203 return -EINVAL;
3204 }
3205
3206 if (!strncmp("rx", dir, sizeof("rx"))) {
3207 mixer_ctl_name = "Voice Rx Device Mute";
3208 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3209 mixer_ctl_name = "Voice Tx Device Mute";
3210 } else {
3211 return -EINVAL;
3212 }
3213
3214 set_values[0] = state;
3215 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3216 if (!ctl) {
3217 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3218 __func__, mixer_ctl_name);
3219 return -EINVAL;
3220 }
3221
3222 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3223 __func__,state, mixer_ctl_name);
3224 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3225
3226 return ret;
3227}
3228
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3229int platform_split_snd_device(void *platform,
3230 snd_device_t snd_device,
3231 int *num_devices,
3232 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3233{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3234 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3235 struct platform_data *my_data = (struct platform_data *)platform;
3236
3237 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3238 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3239 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3240 }
3241
3242 /*
3243 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3244 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3245 */
3246 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3247 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3248 *num_devices = 2;
3249 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3250 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3251 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3252 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3253 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3254 *num_devices = 2;
3255 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3256 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3257 ret = 0;
3258 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3259 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3260 *num_devices = 2;
3261 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3262 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3263 ret = 0;
3264 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3265 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3266 *num_devices = 2;
3267 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3268 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3269 ret = 0;
3270 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3271 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3272 *num_devices = 2;
3273 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3274 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3275 ret = 0;
3276 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3277 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3278 *num_devices = 2;
3279 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3280 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3281 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3282 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3283 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3284 *num_devices = 2;
3285 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3286 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3287 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3288 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3289 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3290 *num_devices = 2;
3291 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3292 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3293 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3294 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3295 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3296 *num_devices = 2;
3297 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3298 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3299 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3300 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3301 *num_devices = 2;
3302 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3303 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3304 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3305 }
3306
3307 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3308 snd_device, *num_devices, *new_snd_devices);
3309
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3310 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3311}
3312
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3313int platform_get_ext_disp_type(void *platform)
3314{
3315 int disp_type;
3316 struct platform_data *my_data = (struct platform_data *)platform;
3317
3318 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3319 ALOGD("%s: Returning cached ext disp type:%s",
3320 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3321 return my_data->ext_disp_type;
3322 }
3323
3324#ifdef DISPLAY_PORT_ENABLED
3325 struct audio_device *adev = my_data->adev;
3326 struct mixer_ctl *ctl;
3327 char *mixer_ctl_name = "External Display Type";
3328
3329 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3330 if (!ctl) {
3331 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3332 __func__, mixer_ctl_name);
3333 return -EINVAL;
3334 }
3335
3336 disp_type = mixer_ctl_get_value(ctl, 0);
3337 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3338 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3339 return -EINVAL;
3340 }
3341#else
3342 disp_type = EXT_DISPLAY_TYPE_HDMI;
3343#endif
3344
3345 my_data->ext_disp_type = disp_type;
3346 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3347 return disp_type;
3348}
3349
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3350snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3351{
3352 struct platform_data *my_data = (struct platform_data *)platform;
3353 struct audio_device *adev = my_data->adev;
3354 audio_mode_t mode = adev->mode;
3355 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3356 audio_devices_t devices = out->devices;
3357 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3358 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3359
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3360 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3361 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3362 int channel_count = popcount(channel_mask);
3363
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3364 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3365 if (devices == AUDIO_DEVICE_NONE ||
3366 devices & AUDIO_DEVICE_BIT_IN) {
3367 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3368 goto exit;
3369 }
3370
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3371 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3372 bool is_active_voice_call = false;
3373
3374 /*
3375 * This is special case handling for combo device use case during
3376 * voice call. APM route use case to combo device if stream type is
3377 * enforced audible (e.g. Camera shutter sound).
3378 */
3379 if ((mode == AUDIO_MODE_IN_CALL) ||
3380 voice_is_in_call(adev) ||
3381 voice_extn_compress_voip_is_active(adev))
3382 is_active_voice_call = true;
3383
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3384 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3385 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3386 if (my_data->external_spk_1)
3387 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3388 else if (my_data->external_spk_2)
3389 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3390 else if (is_active_voice_call)
3391 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3392 else
3393 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3394 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3395 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3396 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3397 if (audio_extn_should_use_fb_anc()) {
3398 if (is_active_voice_call)
3399 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3400 else
3401 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3402 } else {
3403 if (is_active_voice_call)
3404 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3405 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3406 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3407 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3408 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3409 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3410 else if (my_data->external_spk_2)
3411 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3412 else {
3413 if (is_active_voice_call)
3414 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3415 else
3416 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3417 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3418 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3419 AUDIO_DEVICE_OUT_SPEAKER)) {
3420 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3421 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3422 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3423 switch(my_data->ext_disp_type) {
3424 case EXT_DISPLAY_TYPE_HDMI:
3425 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3426 break;
3427 case EXT_DISPLAY_TYPE_DP:
3428 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3429 break;
3430 default:
3431 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3432 goto exit;
3433 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3434 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3435 AUDIO_DEVICE_OUT_SPEAKER)) {
3436 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3437 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3438 AUDIO_DEVICE_OUT_SPEAKER)) {
3439 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3440 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3441 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3442 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3443 } else {
3444 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3445 goto exit;
3446 }
3447 if (snd_device != SND_DEVICE_NONE) {
3448 goto exit;
3449 }
3450 }
3451
3452 if (popcount(devices) != 1) {
3453 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3454 goto exit;
3455 }
3456
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3457 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3458 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3459 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3460 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3461 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3462 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3463 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3464 !voice_extn_compress_voip_is_active(adev)) {
3465 switch (adev->voice.tty_mode) {
3466 case TTY_MODE_FULL:
3467 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3468 break;
3469 case TTY_MODE_VCO:
3470 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3471 break;
3472 case TTY_MODE_HCO:
3473 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3474 break;
3475 default:
3476 ALOGE("%s: Invalid TTY mode (%#x)",
3477 __func__, adev->voice.tty_mode);
3478 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3479 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3480 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3481 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3482 if (audio_extn_should_use_fb_anc())
3483 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3484 else
3485 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3486 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3487 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3488 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3489 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3490 if (voice_is_in_call(adev)) {
3491 switch (adev->voice.tty_mode) {
3492 case TTY_MODE_FULL:
3493 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3494 break;
3495 case TTY_MODE_VCO:
3496 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3497 break;
3498 case TTY_MODE_HCO:
3499 // since Hearing will be on handset\speaker, use existing device
3500 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3501 break;
3502 default:
3503 ALOGE("%s: Invalid TTY mode (%#x)",
3504 __func__, adev->voice.tty_mode);
3505 }
3506 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3507 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3508 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3509 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3510 else
3511 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3512 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3513 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3514 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3515 if (my_data->mono_speaker == SPKR_1)
3516 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3517 else
3518 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3519 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3520 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3521 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3522 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3523 if (my_data->mono_speaker == SPKR_1)
3524 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3525 else
3526 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3527 } else
3528 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3529 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3530 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3531 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3532 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3533 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3534 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3535 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3536 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3537 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3538 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3539 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3540 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3541 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3542 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3543 snd_device = SND_DEVICE_OUT_VOICE_TX;
3544
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3545 if (snd_device != SND_DEVICE_NONE) {
3546 goto exit;
3547 }
3548 }
3549
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3550 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3551 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3552 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3553 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3554 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3555 if (audio_extn_should_use_fb_anc())
3556 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3557 else
3558 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3559 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3560 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3561 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3562 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3563 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3564 (out->format != AUDIO_FORMAT_DSD)) {
3565 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3566 } else if (out->format == AUDIO_FORMAT_DSD) {
3567 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3568 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3569 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3570 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3571 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3572 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3573 if (my_data->external_spk_1)
3574 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3575 else if (my_data->external_spk_2)
3576 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3577 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3578 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3579 else if (my_data->is_vbat_speaker)
3580 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3581 else
3582 snd_device = SND_DEVICE_OUT_SPEAKER;
3583 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3584 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3585 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3586 else
3587 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3588 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3589 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3590 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3591 switch(my_data->ext_disp_type) {
3592 case EXT_DISPLAY_TYPE_HDMI:
3593 snd_device = SND_DEVICE_OUT_HDMI;
3594 break;
3595 case EXT_DISPLAY_TYPE_DP:
3596 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3597 break;
3598 default:
3599 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3600 goto exit;
3601 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3602 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3603 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3604 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3605 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3606 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3607 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3608 if (audio_extn_usb_is_capture_supported())
3609 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3610 else
3611 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3612 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3613 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3614 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3615 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3616 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3617 channel_count = audio_extn_get_afe_proxy_channel_count();
3618 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3619 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3620 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3621 } else {
3622 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3623 }
3624exit:
3625 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3626 return snd_device;
3627}
3628
3629snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3630{
3631 struct platform_data *my_data = (struct platform_data *)platform;
3632 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3633 /*
3634 * TODO: active_input always points to last opened input. Source returned will
3635 * be wrong if more than one active inputs are present.
3636 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3637 audio_source_t source = (adev->active_input == NULL) ?
3638 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3639
3640 audio_mode_t mode = adev->mode;
3641 audio_devices_t in_device = ((adev->active_input == NULL) ?
3642 AUDIO_DEVICE_NONE : adev->active_input->device)
3643 & ~AUDIO_DEVICE_BIT_IN;
3644 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3645 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3646 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3647 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3648 int str_bitwidth = (adev->active_input == NULL) ?
3649 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3650
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3651 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3652 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3653 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3654 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]3655 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3656 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3657 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3658 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3659 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3660 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3661 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3662 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3663 }
3664 }
3665
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3666 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3667 goto exit;
3668
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3669 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]3670 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3671 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3672 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3673 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3674 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3675 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3676 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3677 case TTY_MODE_FULL:
3678 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3679 break;
3680 case TTY_MODE_VCO:
3681 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3682 break;
3683 case TTY_MODE_HCO:
3684 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3685 break;
3686 default:
3687 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3688 }
3689 goto exit;
3690 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3691 switch (adev->voice.tty_mode) {
3692 case TTY_MODE_FULL:
3693 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3694 break;
3695 case TTY_MODE_VCO:
3696 // since voice will be captured from handset mic, use existing device
3697 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3698 break;
3699 case TTY_MODE_HCO:
3700 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3701 break;
3702 default:
3703 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3704 }
3705 goto exit;
3706 }
3707 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3708 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3709 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3710 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3711 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3712 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3713 if ((my_data->fluence_type != FLUENCE_NONE) &&
3714 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3715 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3716 adev->acdb_settings |= DMIC_FLAG;
3717 } else {
3718 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3719 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3720 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3721 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3722 (my_data->fluence_in_voice_call == false &&
3723 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3724 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3725 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3726 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3727 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3728 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3729 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3730 }
3731 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3732 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3733 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3734 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3735 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3736 if (adev->bt_wb_speech_enabled) {
3737 if (adev->bluetooth_nrec)
3738 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3739 else
3740 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3741 } else {
3742 if (adev->bluetooth_nrec)
3743 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3744 else
3745 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3746 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3747 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3748 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3749 (my_data->fluence_in_voice_call ||
3750 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3751 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3752 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3753 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3754 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3755 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3756 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3757 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3758 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3759 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3760 else
3761 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3762 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3763 } else {
3764 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3765 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3766 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3767 }
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3768 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3769 snd_device = SND_DEVICE_IN_VOICE_RX;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3770 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3771 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3772 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3773
3774 if (str_bitwidth == 16) {
3775 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3776 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3777 (channel_count == 2))
3778 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3779 else
3780 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3781 }
3782 /*
3783 * for other bit widths
3784 */
3785 else {
3786 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3787 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3788 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3789 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3790 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3791 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3792 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3793 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3794 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3795 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3796 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3797 } else {
3798 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3799 }
3800 }
3801 }
3802 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3803 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3804 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3805 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3806 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3807 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3808 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3809 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3810 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3811 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3812 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3813 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3814 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3815 platform_set_echo_reference(adev, true, out_device);
3816 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3817 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3818 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3819 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3820 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3821 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3822 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3823 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3824 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3825 snd_device = SND_DEVICE_IN_QUAD_MIC;
3826 }
3827 if (snd_device == SND_DEVICE_NONE) {
3828 if (adev->active_input->enable_ns)
3829 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3830 else
3831 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3832 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3833 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3834 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3835 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3836 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3837 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3838 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3839 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3840 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3841 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3842 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3843 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3844 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3845 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3846 } else {
3847 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3848 }
3849 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3850 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3851 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3852 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3853 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3854 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3855 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3856 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3857 if (my_data->fluence_type != FLUENCE_NONE &&
3858 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3859 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3860 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3861 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3862 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3863 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3864 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3865 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3866 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3867 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3868 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3869 else
3870 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3871 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3872 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3873 } else
3874 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3875 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3876 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3877 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3878 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3879 adev->acdb_settings |= DMIC_FLAG;
3880 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3881 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3882 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3883 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3884 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3885 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3886 } else if (my_data->fluence_type != FLUENCE_NONE &&
3887 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3888 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3889 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3890 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3891 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3892 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3893 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3894 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3895 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3896 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3897 else
3898 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3899 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3900 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3901 } else
3902 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3903 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3904 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3905 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3906 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3907 adev->acdb_settings |= DMIC_FLAG;
3908 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3909 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3910 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3911 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3912 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3913 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3914 } else if (my_data->fluence_type != FLUENCE_NONE &&
3915 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3916 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3917 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3918 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3919 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3920 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3921 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3922 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3923 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3924 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3925 else
3926 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3927 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3928 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3929 } else
3930 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3931 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3932 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3933 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3934 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3935 adev->acdb_settings |= DMIC_FLAG;
3936 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3937 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3938 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3939 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3940 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3941 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3942 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3943 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3944 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3945 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3946 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3947 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3948 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3949 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3950 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3951 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3952 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3953 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3954 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3955 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3956 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3957 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3958 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3959 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3960 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]3961 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3962 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3963 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]3964 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3965 } else if (source == AUDIO_SOURCE_DEFAULT) {
3966 goto exit;
3967 }
3968
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3969 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3970 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3971
3972 if (snd_device != SND_DEVICE_NONE) {
3973 goto exit;
3974 }
3975
3976 if (in_device != AUDIO_DEVICE_NONE &&
3977 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3978 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3979 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3980 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3981 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3982 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3983 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3984 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3985 else
3986 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3987 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3988 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3989 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3990 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3991 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3992 if (adev->bt_wb_speech_enabled) {
3993 if (adev->bluetooth_nrec)
3994 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3995 else
3996 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3997 } else {
3998 if (adev->bluetooth_nrec)
3999 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4000 else
4001 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4002 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4003 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4004 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4005 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4006 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4007 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4008 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4009 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4010 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4011 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4012 } else {
4013 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4014 ALOGW("%s: Using default handset-mic", __func__);
4015 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4016 }
4017 } else {
4018 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4019 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4020 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4021 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4022 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4023 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4024 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4025 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4026 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4027 (channel_count == 1)) {
4028 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4029 } else {
4030 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4031 " no combination found .. setting to mono", __func__,
4032 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4033 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4034 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4035 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4036 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4037 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4038 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4039 if (adev->bt_wb_speech_enabled) {
4040 if (adev->bluetooth_nrec)
4041 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4042 else
4043 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4044 } else {
4045 if (adev->bluetooth_nrec)
4046 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4047 else
4048 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4049 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4050 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4051 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4052 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4053 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4054 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4055 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4056 if (audio_extn_usb_is_capture_supported())
4057 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4058 else
4059 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4060 } else {
4061 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4062 ALOGW("%s: Using default handset-mic", __func__);
4063 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4064 }
4065 }
4066exit:
4067 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4068 return snd_device;
4069}
4070
4071int platform_set_hdmi_channels(void *platform, int channel_count)
4072{
4073 struct platform_data *my_data = (struct platform_data *)platform;
4074 struct audio_device *adev = my_data->adev;
4075 struct mixer_ctl *ctl;
4076 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4077 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4078 switch (channel_count) {
4079 case 8:
4080 channel_cnt_str = "Eight"; break;
4081 case 7:
4082 channel_cnt_str = "Seven"; break;
4083 case 6:
4084 channel_cnt_str = "Six"; break;
4085 case 5:
4086 channel_cnt_str = "Five"; break;
4087 case 4:
4088 channel_cnt_str = "Four"; break;
4089 case 3:
4090 channel_cnt_str = "Three"; break;
4091 default:
4092 channel_cnt_str = "Two"; break;
4093 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4094
4095 switch(my_data->ext_disp_type) {
4096 case EXT_DISPLAY_TYPE_HDMI:
4097 mixer_ctl_name = "HDMI_RX Channels";
4098 break;
4099 case EXT_DISPLAY_TYPE_DP:
4100 mixer_ctl_name = "Display Port RX Channels";
4101 break;
4102 default:
4103 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4104 return -EINVAL;
4105 }
4106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4107 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4108 if (!ctl) {
4109 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4110 __func__, mixer_ctl_name);
4111 return -EINVAL;
4112 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4113 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4114 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4115 return 0;
4116}
4117
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4118int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4119{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4120 int channel_count;
4121 int max_channels = 2;
4122 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4123 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4124 edid_audio_info *info = NULL;
4125 ret = platform_get_edid_info(platform);
4126 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4127
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4128 if(ret == 0 && info != NULL) {
4129 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4130 ALOGV("%s:format %d channel %d", __func__,
4131 info->audio_blocks_array[i].format_id,
4132 info->audio_blocks_array[i].channels);
4133 if (info->audio_blocks_array[i].format_id == LPCM) {
4134 channel_count = info->audio_blocks_array[i].channels;
4135 if (channel_count > max_channels) {
4136 max_channels = channel_count;
4137 }
4138 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4139 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4140 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4141 return max_channels;
4142}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4143
4144static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4145{
4146 int ret = 0;
4147 struct audio_device *adev = my_data->adev;
4148 struct mixer_ctl *ctl;
4149 const char *mixer_ctl_name = "Slowtalk Enable";
4150 uint32_t set_values[ ] = {0,
4151 ALL_SESSION_VSID};
4152
4153 set_values[0] = state;
4154 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4155 if (!ctl) {
4156 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4157 __func__, mixer_ctl_name);
4158 ret = -EINVAL;
4159 } else {
4160 ALOGV("Setting slowtalk state: %d", state);
4161 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4162 my_data->slowtalk = state;
4163 }
4164
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4165 if (my_data->csd != NULL) {
4166 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4167 if (ret < 0) {
4168 ALOGE("%s: csd_client_disable_device, failed, error %d",
4169 __func__, ret);
4170 }
4171 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4172 return ret;
4173}
4174
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4175static int set_hd_voice(struct platform_data *my_data, bool state)
4176{
4177 struct audio_device *adev = my_data->adev;
4178 struct mixer_ctl *ctl;
4179 char *mixer_ctl_name = "HD Voice Enable";
4180 int ret = 0;
4181 uint32_t set_values[ ] = {0,
4182 ALL_SESSION_VSID};
4183
4184 set_values[0] = state;
4185 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4186 if (!ctl) {
4187 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4188 __func__, mixer_ctl_name);
4189 return -EINVAL;
4190 } else {
4191 ALOGV("Setting HD Voice state: %d", state);
4192 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4193 my_data->hd_voice = state;
4194 }
4195
4196 return ret;
4197}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4198
4199static int update_external_device_status(struct platform_data *my_data,
4200 char* event_name, bool status)
4201{
4202 int ret = 0;
4203 struct audio_usecase *usecase;
4204 struct listnode *node;
4205
4206 ALOGD("Recieved external event switch %s", event_name);
4207
4208 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4209 my_data->external_spk_1 = status;
4210 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4211 my_data->external_spk_2 = status;
4212 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4213 my_data->external_mic = status;
4214 else {
4215 ALOGE("The audio event type is not found");
4216 return -EINVAL;
4217 }
4218
4219 list_for_each(node, &my_data->adev->usecase_list) {
4220 usecase = node_to_item(node, struct audio_usecase, list);
4221 select_devices(my_data->adev, usecase->id);
4222 }
4223
4224 return ret;
4225}
4226
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4227static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4228{
4229 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4230 char value[64];
4231 int ret = 0;
4232
4233 if(parms == NULL || cal == NULL)
4234 return ret;
4235
4236 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4237 if (err >= 0) {
4238 str_parms_del(parms, "cal_persist");
4239 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4240 ret = ret | 0x1;
4241 }
4242 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4243 if (err >= 0) {
4244 str_parms_del(parms, "cal_apptype");
4245 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4246 ret = ret | 0x2;
4247 }
4248 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4249 if (err >= 0) {
4250 str_parms_del(parms, "cal_caltype");
4251 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4252 ret = ret | 0x4;
4253 }
4254 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4255 if (err >= 0) {
4256 str_parms_del(parms, "cal_samplerate");
4257 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4258 ret = ret | 0x8;
4259 }
4260 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4261 if (err >= 0) {
4262 str_parms_del(parms, "cal_devid");
4263 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4264 ret = ret | 0x10;
4265 }
4266 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4267 if (err >= 0) {
4268 str_parms_del(parms, "cal_snddevid");
4269 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4270 ret = ret | 0x20;
4271 }
4272 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4273 if (err >= 0) {
4274 str_parms_del(parms, "cal_topoid");
4275 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4276 ret = ret | 0x40;
4277 }
4278 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4279 if (err >= 0) {
4280 str_parms_del(parms, "cal_moduleid");
4281 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4282 ret = ret | 0x80;
4283 }
4284 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4285 if (err >= 0) {
4286 str_parms_del(parms, "cal_paramid");
4287 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4288 ret = ret | 0x100;
4289 }
4290 return ret;
4291}
4292
4293static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4294 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4295 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4296 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4297 uint8_t *dptr = NULL;
4298 int32_t dlen;
4299 int err, ret;
4300 if(value == NULL || platform == NULL || parms == NULL) {
4301 ALOGE("[%s] received null pointer, failed",__func__);
4302 goto done_key_audcal;
4303 }
4304
4305 /* parse audio calibration keys */
4306 ret = parse_audiocal_cfg(parms, &cal);
4307
4308 /* handle audio calibration data now */
4309 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4310 if (err >= 0) {
4311 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4312 dlen = strlen(value);
4313 if(dlen <= 0) {
4314 ALOGE("[%s] null data received",__func__);
4315 goto done_key_audcal;
4316 }
4317 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4318 if(dptr == NULL) {
4319 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4320 goto done_key_audcal;
4321 }
4322 dlen = b64decode(value, strlen(value), dptr);
4323 if(dlen<=0) {
4324 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4325 goto done_key_audcal;
4326 }
4327
4328 if(cal.dev_id) {
4329 if(audio_is_input_device(cal.dev_id)) {
4330 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4331 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4332 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4333 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4334 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4335 }
4336 }
4337 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4338 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4339 cal.snd_dev_id, cal.acdb_dev_id);
4340 if(cal.acdb_dev_id == -EINVAL) {
4341 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4342 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4343 goto done_key_audcal;
4344 }
4345 if(my_data->acdb_set_audio_cal) {
4346 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4347 }
4348 }
4349done_key_audcal:
4350 if(dptr != NULL)
4351 free(dptr);
4352}
4353
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4354static void true_32_bit_set_params(struct str_parms *parms,
4355 char *value, int len)
4356{
4357 int ret = 0;
4358
4359 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4360 value,len);
4361 if (ret >= 0) {
4362 if (value && !strncmp(value, "true", sizeof("src")))
4363 supports_true_32_bit = true;
4364 else
4365 supports_true_32_bit = false;
4366 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4367 }
4368
4369}
4370
4371bool platform_supports_true_32bit()
4372{
4373 return supports_true_32_bit;
4374}
4375
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4376static void perf_lock_set_params(struct platform_data *platform,
4377 struct str_parms *parms,
4378 char *value, int len)
4379{
4380 int err = 0, i = 0, num_opts = 0;
4381 char *test_r = NULL;
4382 char *opts = NULL;
4383 char *opts_size = NULL;
4384
4385 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4386 value, len);
4387 if (err >= 0) {
4388 opts_size = strtok_r(value, ", ", &test_r);
4389 if (opts_size == NULL) {
4390 ALOGE("%s: incorrect perf lock opts\n", __func__);
4391 return;
4392 }
4393 num_opts = atoi(opts_size);
4394 if (num_opts > 0) {
4395 if (num_opts > MAX_PERF_LOCK_OPTS) {
4396 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4397 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4398 num_opts = MAX_PERF_LOCK_OPTS;
4399 }
4400 for (i = 0; i < num_opts; i++) {
4401 opts = strtok_r(NULL, ", ", &test_r);
4402 if (opts == NULL) {
4403 ALOGE("%s: incorrect perf lock opts\n", __func__);
4404 break;
4405 }
4406 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4407 }
4408 platform->adev->perf_lock_opts_size = i;
4409 }
4410 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4411 }
4412}
4413
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4414int platform_set_parameters(void *platform, struct str_parms *parms)
4415{
4416 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4417 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4418 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4419 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4420 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4421 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4422 struct listnode *node;
4423 struct meta_key_list *key_info;
4424 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4425
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4426 if(kv_pairs == NULL) {
4427 ret = -ENOMEM;
4428 ALOGE("[%s] key-value pair is NULL",__func__);
4429 goto done;
4430 }
4431
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4432 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4433
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4434 len = strlen(kv_pairs);
4435 value = (char*)calloc(len, sizeof(char));
4436 if(value == NULL) {
4437 ret = -ENOMEM;
4438 ALOGE("[%s] failed to allocate memory",__func__);
4439 goto done;
4440 }
4441 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4442 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4443 bool state = false;
4444 if (!strncmp("true", value, sizeof("true"))) {
4445 state = true;
4446 }
4447
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4448 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4449 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4450 if (ret)
4451 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4452 }
4453
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4454 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4455 if (err >= 0) {
4456 bool state = false;
4457 if (!strncmp("true", value, sizeof("true"))) {
4458 state = true;
4459 }
4460
4461 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4462 if (my_data->hd_voice != state) {
4463 ret = set_hd_voice(my_data, state);
4464 if (ret)
4465 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4466 } else {
4467 ALOGV("%s: HD Voice already set to %d", __func__, state);
4468 }
4469 }
4470
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4471 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4472 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4473 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4474 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4475
4476 if (my_data->acdb_reload_vocvoltable == NULL) {
4477 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4478 } else if (!strcmp(value, "on")) {
4479 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4480 my_data->voice_feature_set = 1;
4481 }
4482 } else {
4483 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4484 my_data->voice_feature_set = 0;
4485 }
4486 }
4487 }
4488
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4489 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4490 value, len);
4491 if (err >= 0) {
4492 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4493
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4494 if (my_data->acdb_reload_v2) {
4495 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4496 my_data->cvd_version, &my_data->acdb_meta_key_list);
4497 } else if (my_data->acdb_reload) {
4498 node = list_head(&my_data->acdb_meta_key_list);
4499 key_info = node_to_item(node, struct meta_key_list, list);
4500 key = key_info->cal_info.nKey;
4501 my_data->acdb_reload(value, my_data->snd_card_name,
4502 my_data->cvd_version, key);
4503 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4504 }
4505
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4506 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4507 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4508 if (err >= 0) {
4509 if (!strncmp("left", value, sizeof("left")))
4510 my_data->mono_speaker = SPKR_1;
4511 else if (!strncmp("right", value, sizeof("right")))
4512 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4513
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4514 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4515 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4516 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4517 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4518 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4519 if (err >= 0) {
4520 char *event_name, *status_str;
4521 bool status = false;
4522 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4523 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4524 if (!event_name) {
4525 ret = -EINVAL;
4526 ALOGE("%s: event_name is NULL", __func__);
4527 goto done;
4528 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4529 ALOGV("%s: recieved update of external audio device %s %s",
4530 __func__,
4531 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4532 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4533 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4534 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4535 status = false;
4536 update_external_device_status(my_data, event_name, status);
4537 }
4538
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4539 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4540 value, sizeof(value));
4541 if (err >= 0) {
4542 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4543 my_data->max_mic_count = atoi(value);
4544 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4545 }
4546
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4547 /* handle audio calibration parameters */
4548 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4549 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4550 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4551 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4552 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4553 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4554 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4555done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4556 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4557 if(kv_pairs != NULL)
4558 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4559 if(value != NULL)
4560 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4561 return ret;
4562}
4563
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4564int platform_set_incall_recording_session_id(void *platform,
4565 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4566{
4567 int ret = 0;
4568 struct platform_data *my_data = (struct platform_data *)platform;
4569 struct audio_device *adev = my_data->adev;
4570 struct mixer_ctl *ctl;
4571 const char *mixer_ctl_name = "Voc VSID";
4572 int num_ctl_values;
4573 int i;
4574
4575 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4576 if (!ctl) {
4577 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4578 __func__, mixer_ctl_name);
4579 ret = -EINVAL;
4580 } else {
4581 num_ctl_values = mixer_ctl_get_num_values(ctl);
4582 for (i = 0; i < num_ctl_values; i++) {
4583 if (mixer_ctl_set_value(ctl, i, session_id)) {
4584 ALOGV("Error: invalid session_id: %x", session_id);
4585 ret = -EINVAL;
4586 break;
4587 }
4588 }
4589 }
4590
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4591 if (my_data->csd != NULL) {
4592 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4593 if (ret < 0) {
4594 ALOGE("%s: csd_client_start_record failed, error %d",
4595 __func__, ret);
4596 }
4597 }
4598
4599 return ret;
4600}
4601
4602int platform_stop_incall_recording_usecase(void *platform)
4603{
4604 int ret = 0;
4605 struct platform_data *my_data = (struct platform_data *)platform;
4606
4607 if (my_data->csd != NULL) {
4608 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4609 if (ret < 0) {
4610 ALOGE("%s: csd_client_stop_record failed, error %d",
4611 __func__, ret);
4612 }
4613 }
4614
4615 return ret;
4616}
4617
4618int platform_start_incall_music_usecase(void *platform)
4619{
4620 int ret = 0;
4621 struct platform_data *my_data = (struct platform_data *)platform;
4622
4623 if (my_data->csd != NULL) {
4624 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4625 if (ret < 0) {
4626 ALOGE("%s: csd_client_start_playback failed, error %d",
4627 __func__, ret);
4628 }
4629 }
4630
4631 return ret;
4632}
4633
4634int platform_stop_incall_music_usecase(void *platform)
4635{
4636 int ret = 0;
4637 struct platform_data *my_data = (struct platform_data *)platform;
4638
4639 if (my_data->csd != NULL) {
4640 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4641 if (ret < 0) {
4642 ALOGE("%s: csd_client_stop_playback failed, error %d",
4643 __func__, ret);
4644 }
4645 }
4646
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4647 return ret;
4648}
4649
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4650int platform_update_lch(void *platform, struct voice_session *session,
4651 enum voice_lch_mode lch_mode)
4652{
4653 int ret = 0;
4654 struct platform_data *my_data = (struct platform_data *)platform;
4655
4656 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4657 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4658 else
4659 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4660
4661 return ret;
4662}
4663
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4664static void get_audiocal(void *platform, void *keys, void *pReply) {
4665 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4666 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4667 struct str_parms *query = (struct str_parms *)keys;
4668 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4669 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4670 uint8_t *dptr = NULL;
4671 char value[512] = {0};
4672 char *rparms=NULL;
4673 int ret=0, err;
4674 uint32_t param_len;
4675
4676 if(query==NULL || platform==NULL || reply==NULL) {
4677 ALOGE("[%s] received null pointer",__func__);
4678 ret=-EINVAL;
4679 goto done;
4680 }
4681 /* parse audiocal configuration keys */
4682 ret = parse_audiocal_cfg(query, &cal);
4683 if(ret == 0) {
4684 /* No calibration keys found */
4685 goto done;
4686 }
4687 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4688 if (err >= 0) {
4689 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4690 } else {
4691 goto done;
4692 }
4693
4694 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4695 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4696 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4697 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4698 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4699 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4700 }
4701 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4702 if (cal.acdb_dev_id < 0) {
4703 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4704 __func__, cal.snd_dev_id);
4705 ret = -EINVAL;
4706 goto done_key_audcal;
4707 }
4708 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4709 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4710
4711 param_len = MAX_SET_CAL_BYTE_SIZE;
4712 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4713 if(dptr == NULL) {
4714 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4715 ret = -ENOMEM;
4716 goto done_key_audcal;
4717 }
4718 if (my_data->acdb_get_audio_cal != NULL) {
4719 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4720 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4721 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4722 ret = -EINVAL;
4723 goto done_key_audcal;
4724 }
4725 /* Allocate memory for encoding */
4726 rparms = (char*)calloc((param_len*2), sizeof(char));
4727 if(rparms == NULL) {
4728 ALOGE("[%s] Memory allocation failed for size %d",
4729 __func__, param_len*2);
4730 ret = -ENOMEM;
4731 goto done_key_audcal;
4732 }
4733 if(cal.persist==0 && cal.module_id && cal.param_id) {
4734 err = b64encode(dptr+12, param_len-12, rparms);
4735 } else {
4736 err = b64encode(dptr, param_len, rparms);
4737 }
4738 if(err < 0) {
4739 ALOGE("[%s] failed to convert data to string", __func__);
4740 ret = -EINVAL;
4741 goto done_key_audcal;
4742 }
4743 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4744 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4745 }
4746 }
4747done_key_audcal:
4748 if(ret != 0) {
4749 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4750 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4751 }
4752done:
4753 if(dptr != NULL)
4754 free(dptr);
4755 if(rparms != NULL)
4756 free(rparms);
4757}
4758
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4759void platform_get_parameters(void *platform,
4760 struct str_parms *query,
4761 struct str_parms *reply)
4762{
4763 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4764 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4765 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4766 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4767 char propValue[PROPERTY_VALUE_MAX]={0};
4768 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4769
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4770 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4771 value, sizeof(value));
4772 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4773 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4774 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4775 }
4776
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4777 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4778 value, sizeof(value));
4779 if (ret >= 0) {
4780 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4781 my_data->hd_voice?"true":"false");
4782 }
4783
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4784 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4785 value, sizeof(value));
4786 if (ret >= 0) {
4787 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4788 strlcpy(value, "on", sizeof(value));
4789 } else {
4790 strlcpy(value, "off", sizeof(value));
4791 }
4792
4793 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4794 }
4795
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4796 /* Handle audio calibration keys */
4797 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4798 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4799
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4800 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4801 value, sizeof(value));
4802 if (ret >= 0) {
4803 int isallowed = 1; /*true*/
4804
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4805 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4806 prop_playback_enabled = atoi(propValue) ||
4807 !strncmp("true", propValue, 4);
4808 }
4809
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4810 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4811 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4812 char *decoder_mime_type = value;
4813
4814 //check if unsupported mime type or not
4815 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4816 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4817 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4818 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4819 strlen(dsp_only_decoders_mime[i]))) {
4820 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4821 isallowed = 0;
4822 break;
4823 }
4824 }
4825 }
4826 }
4827 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4828 }
4829
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4830 kv_pairs = str_parms_to_str(reply);
4831 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4832 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4833}
4834
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4835unsigned char* platform_get_license(void *platform, int *size)
4836{
4837 struct platform_data *my_data = (struct platform_data *)platform;
4838 char value[PROPERTY_VALUE_MAX] = {0};
4839 acdb_audio_cal_cfg_t cal;
4840 unsigned char *dptr = NULL;
4841 int ret=0;
4842 uint32_t param_len;
4843
4844 if (platform == NULL) {
4845 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4846 ret = -EINVAL;
4847 goto done;
4848 }
4849 memset(&cal, 0, sizeof(cal));
4850 cal.persist = 1;
4851 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4852 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4853 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4854 ret = -EINVAL;
4855 goto done;
4856 }
4857 cal.acdb_dev_id = (uint32_t) atoi (value);
4858 param_len = MAX_SET_CAL_BYTE_SIZE;
4859 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char*));
4860 if (dptr == NULL) {
4861 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4862 ret = -ENOMEM;
4863 goto done;
4864 }
4865 if (my_data->acdb_get_audio_cal != NULL) {
4866 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4867 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4868 if (ret == 0) {
4869 *size = param_len;
4870 return dptr;
4871 } else {
4872 *size = 0;
4873 }
4874 }
4875done:
4876 if (dptr != NULL)
4877 free(dptr);
4878
4879 return NULL;
4880}
4881
4882/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4883/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4884int64_t platform_render_latency(audio_usecase_t usecase)
4885{
4886 switch (usecase) {
4887 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4888 return DEEP_BUFFER_PLATFORM_DELAY;
4889 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4890 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4891 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4892 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4893 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4894 case USECASE_AUDIO_PLAYBACK_ULL:
4895 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4896 default:
4897 return 0;
4898 }
4899}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4900
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4901int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4902{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4903 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4904 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4905 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4906 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4907}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4908
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4909bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4910{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4911 bool needs_event = false;
4912
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4913 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4914 (snd_device < SND_DEVICE_IN_END) &&
4915 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4916 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4917 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4918 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4919 needs_event = true;
4920
4921 return needs_event;
4922}
4923
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4924bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4925{
4926 return false;
4927}
4928
4929bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4930{
4931 bool needs_event = false;
4932
4933 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4934 (snd_device < SND_DEVICE_IN_END) &&
4935 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4936 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4937 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4938 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4939 needs_event = true;
4940
4941 return needs_event;
4942}
4943
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4944bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4945{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4946 bool needs_event = false;
4947
4948 switch(uc_id){
4949 /* concurrent playback usecases needs event */
4950 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4951 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4952 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4953 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4954 needs_event = true;
4955 break;
4956 /* concurrent playback in low latency allowed */
4957 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4958 break;
4959 /* concurrent playback FM needs event */
4960 case USECASE_AUDIO_PLAYBACK_FM:
4961 needs_event = true;
4962 break;
4963
4964 /* concurrent capture usecases, no event, capture handled by device
4965 * USECASE_AUDIO_RECORD:
4966 * USECASE_AUDIO_RECORD_COMPRESS:
4967 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4968
4969 * USECASE_VOICE_CALL:
4970 * USECASE_VOICE2_CALL:
4971 * USECASE_VOLTE_CALL:
4972 * USECASE_QCHAT_CALL:
4973 * USECASE_VOWLAN_CALL:
4974 * USECASE_VOICEMMODE1_CALL:
4975 * USECASE_VOICEMMODE2_CALL:
4976 * USECASE_COMPRESS_VOIP_CALL:
4977 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4978 * USECASE_INCALL_REC_UPLINK:
4979 * USECASE_INCALL_REC_DOWNLINK:
4980 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4981 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4982 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4983 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4984 * USECASE_INCALL_MUSIC_UPLINK:
4985 * USECASE_INCALL_MUSIC_UPLINK2:
4986 * USECASE_AUDIO_SPKR_CALIB_RX:
4987 * USECASE_AUDIO_SPKR_CALIB_TX:
4988 */
4989 default:
4990 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4991 }
4992 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4993}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4994
4995/* Read offload buffer size from a property.
4996 * If value is not power of 2 round it to
4997 * power of 2.
4998 */
4999uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5000{
5001 char value[PROPERTY_VALUE_MAX] = {0};
5002 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5003 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5004 atoi(value)) {
5005 fragment_size = atoi(value) * 1024;
5006 }
5007
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5008 /* Use incoming offload buffer size if default buffer size is less */
5009 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5010 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5011 fragment_size,
5012 info->offload_buffer_size);
5013 fragment_size = info->offload_buffer_size;
5014 }
5015
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5016 if (info != NULL && !info->has_video) {
5017 if (info->is_streaming) {
5018 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5019 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5020 __func__, fragment_size);
5021 } else if (info->format == AUDIO_FORMAT_FLAC) {
5022 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5023 ALOGV("FLAC fragment size %d", fragment_size);
5024 } else if (info->format == AUDIO_FORMAT_DSD) {
5025 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5026 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5027 atoi(value))
5028 fragment_size = atoi(value) * 1024;
5029 ALOGV("DSD fragment size %d", fragment_size);
5030 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5031 }
5032
5033 fragment_size = ALIGN( fragment_size, 1024);
5034
5035 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5036 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5037 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5038 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5039 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5040 return fragment_size;
5041}
5042
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5043/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5044 * return backend_idx on which voice call is active
5045 */
5046static int platform_get_voice_call_backend(struct audio_device* adev)
5047{
5048 struct audio_usecase *uc = NULL;
5049 struct listnode *node;
5050 snd_device_t out_snd_device = SND_DEVICE_NONE;
5051
5052 int backend_idx = -1;
5053
5054 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5055 list_for_each(node, &adev->usecase_list) {
5056 uc = node_to_item(node, struct audio_usecase, list);
5057 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5058 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5059 backend_idx = platform_get_backend_index(out_snd_device);
5060 break;
5061 }
5062 }
5063 }
5064 return backend_idx;
5065}
5066
5067/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5068 * configures afe with bit width and Sample Rate
5069 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5070static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5071 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5072{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5073 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5074 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5075 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5076 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5077 unsigned int bit_width = backend_cfg.bit_width;
5078 unsigned int sample_rate = backend_cfg.sample_rate;
5079 unsigned int channels = backend_cfg.channels;
5080 audio_format_t format = backend_cfg.format;
5081 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5082
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5083 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5084 ", backend_idx %d device (%s)", __func__, bit_width,
5085 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5086 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5087
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5088 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5089 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5090
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5091 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5092 ctl = mixer_get_ctl_by_name(adev->mixer,
5093 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5094 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5095 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5096 __func__,
5097 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5098 return -EINVAL;
5099 }
5100
5101 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5102 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5103 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5104 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5105 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5106 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5107 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5108 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5109 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5110 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5111 if ( ret < 0) {
5112 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5113 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5114 } else {
5115 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5116 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5117 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5118 }
5119 /* set the ret as 0 and not pass back to upper layer */
5120 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5121 }
5122
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5123 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5124 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5125 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5126 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5127
5128 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5129 case 32000:
5130 if (passthrough_enabled) {
5131 rate_str = "KHZ_32";
5132 break;
5133 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5134 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5135 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5136 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5137 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5138 case 48000:
5139 rate_str = "KHZ_48";
5140 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5141 case 44100:
5142 rate_str = "KHZ_44P1";
5143 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5144 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5145 case 96000:
5146 rate_str = "KHZ_96";
5147 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5148 case 88200:
5149 rate_str = "KHZ_88P2";
5150 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5151 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5152 rate_str = "KHZ_176P4";
5153 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5154 case 192000:
5155 rate_str = "KHZ_192";
5156 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5157 case 352800:
5158 rate_str = "KHZ_352P8";
5159 break;
5160 case 384000:
5161 rate_str = "KHZ_384";
5162 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5163 case 144000:
5164 if (passthrough_enabled) {
5165 rate_str = "KHZ_144";
5166 break;
5167 }
5168 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5169 rate_str = "KHZ_48";
5170 break;
5171 }
5172
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5173 ctl = mixer_get_ctl_by_name(adev->mixer,
5174 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5175 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5176 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5177 __func__,
5178 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5179 return -EINVAL;
5180 }
5181
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5182 ALOGD("%s:becf: afe: %s set to %s", __func__,
5183 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5184 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5185 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5186 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5187 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5188 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5189 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5190 char *channel_cnt_str = NULL;
5191
5192 switch (channels) {
5193 case 8:
5194 channel_cnt_str = "Eight"; break;
5195 case 7:
5196 channel_cnt_str = "Seven"; break;
5197 case 6:
5198 channel_cnt_str = "Six"; break;
5199 case 5:
5200 channel_cnt_str = "Five"; break;
5201 case 4:
5202 channel_cnt_str = "Four"; break;
5203 case 3:
5204 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5205 case 1:
5206 channel_cnt_str = "One"; break;
5207 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5208 default:
5209 channel_cnt_str = "Two"; break;
5210 }
5211
5212 ctl = mixer_get_ctl_by_name(adev->mixer,
5213 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5214 if (!ctl) {
5215 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5216 __func__,
5217 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5218 return -EINVAL;
5219 }
5220 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5221 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5222
5223 if (backend_idx == HDMI_RX_BACKEND)
5224 platform_set_edid_channels_configuration(adev->platform, channels);
5225
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5226 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5227 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5228 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5229 }
5230
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5231 bool set_ext_disp_format = false;
5232 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5233
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5234 if (backend_idx == HDMI_RX_BACKEND) {
5235 ext_disp_format = "HDMI RX Format";
5236 set_ext_disp_format = true;
5237 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5238 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5239 set_ext_disp_format = true;
5240 } else {
5241 ALOGV("%s: Format doesnt have to be set", __func__);
5242 }
5243
5244 if (set_ext_disp_format) {
5245 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5246 if (!ctl) {
5247 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5248 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5249 return -EINVAL;
5250 }
5251
5252 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5253 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5254 mixer_ctl_set_enum_by_string(ctl, "Compr");
5255 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5256 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5257 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5258 }
5259 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5260 return ret;
5261}
5262
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5263/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5264 *Validate the selected bit_width, sample_rate and channels using the edid
5265 *of the connected sink device.
5266 */
5267static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5268 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5269 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5270 struct audio_backend_cfg *hdmi_backend_cfg)
5271{
5272 unsigned int bit_width;
5273 unsigned int sample_rate;
5274 unsigned int channels, max_supported_channels = 0;
5275 struct platform_data *my_data = (struct platform_data *)adev->platform;
5276 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5277 bool passthrough_enabled = false;
5278
5279 bit_width = hdmi_backend_cfg->bit_width;
5280 sample_rate = hdmi_backend_cfg->sample_rate;
5281 channels = hdmi_backend_cfg->channels;
5282
5283
5284 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5285 ", usecase = %d", __func__, bit_width,
5286 sample_rate, channels, usecase->id);
5287
5288 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5289 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5290 passthrough_enabled = true;
5291 ALOGI("passthrough is enabled for this stream");
5292 }
5293
5294 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5295 // default backend
5296 if (!passthrough_enabled) {
5297
5298 max_supported_channels = platform_edid_get_max_channels(my_data);
5299
5300 //Check EDID info for supported samplerate
5301 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5302 //check to see if current BE sample rate is supported by EDID
5303 //else assign the highest sample rate supported by EDID
5304 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5305 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5306 else
5307 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5308 }
5309
5310 //Check EDID info for supported bit width
5311 if (!edid_is_supported_bps(edid_info,bit_width)) {
5312 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5313 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5314 }
5315
5316 if (channels > max_supported_channels)
5317 channels = max_supported_channels;
5318
5319 } else {
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5320 /*During pass through set default bit width */
5321 if (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)
5322 channels = 8;
5323 else
5324 channels = DEFAULT_HDMI_OUT_CHANNELS;
5325
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5326 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5327 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5328 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5329
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5330 sample_rate = sample_rate * 4;
5331 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5332 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5333 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5334
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5335 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5336 /* We force route so that the BE format can be set to Compr */
5337 }
5338
5339 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5340 "channels %d", __func__, passthrough_enabled , bit_width,
5341 sample_rate, channels);
5342
5343 hdmi_backend_cfg->bit_width = bit_width;
5344 hdmi_backend_cfg->sample_rate = sample_rate;
5345 hdmi_backend_cfg->channels = channels;
5346 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5347}
5348
5349/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5350 * goes through all the current usecases and picks the highest
5351 * bitwidth & samplerate
5352 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5353static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5354 struct audio_usecase* usecase,
5355 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5356 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5357{
5358 bool backend_change = false;
5359 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5360 unsigned int bit_width;
5361 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5362 unsigned int channels;
5363 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5364 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5365 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5366 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5367 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5368 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5369
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5370 /*BT devices backend is not configured from HAL hence skip*/
5371 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5372 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5373 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5374 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5375 backend_change = false;
5376 return backend_change;
5377 }
5378
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5379 backend_idx = platform_get_backend_index(snd_device);
5380
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5381 bit_width = backend_cfg->bit_width;
5382 sample_rate = backend_cfg->sample_rate;
5383 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5384
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5385 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5386 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5387 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5388 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5389
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5390 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5391 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5392 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5393 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5394 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5395 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5396 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5397 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5398 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5399 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5400 } else {
5401 /*
5402 * The backend should be configured at highest bit width and/or
5403 * sample rate amongst all playback usecases.
5404 * If the selected sample rate and/or bit width differ with
5405 * current backend sample rate and/or bit width, then, we set the
5406 * backend re-configuration flag.
5407 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5408 * 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]5409 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5410 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5411 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5412 struct audio_usecase *uc;
5413 uc = node_to_item(node, struct audio_usecase, list);
5414 struct stream_out *out = (struct stream_out*) uc->stream.out;
5415 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5416 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5417
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5418 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5419 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5420 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5421 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5422 platform_get_snd_device_name(uc->out_snd_device));
5423
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5424 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5425 if (bit_width < out->bit_width)
5426 bit_width = out->bit_width;
5427 if (sample_rate < out->sample_rate)
5428 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5429 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5430 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5431 if (channels < out_channels)
5432 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5433 }
5434 }
5435 }
5436 }
5437
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5438 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5439 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5440 if (audio_is_true_native_stream_active(adev)) {
5441 if (check_hdset_combo_device(snd_device)) {
5442 /*
5443 * In true native mode Tasha has a limitation that one port at 44.1 khz
5444 * cannot drive both spkr and hdset, to simiplify the solution lets
5445 * move the AFE to 48khzwhen a ring tone selects combo device.
5446 * or if NATIVE playback is not enabled.
5447 */
5448 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5449 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5450 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5451 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5452 } else {
5453 /*
5454 * in single BE mode, if native audio playback
5455 * is active then it will take priority
5456 */
5457 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5458 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5459 __func__);
5460 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5461 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5462 /*
5463 * Map native sampling rates to upper limit range
5464 * if multiple of native sampling rates are not supported.
5465 * This check also indicates that this is not tavil codec
5466 * And 32bit/384kHz is only supported on tavil
5467 * Hence reset 32b/384kHz to 24b/192kHz.
5468 */
5469 switch (sample_rate) {
5470 case 44100:
5471 sample_rate = 48000;
5472 break;
5473 case 88200:
5474 sample_rate = 96000;
5475 break;
5476 case 176400:
5477 case 352800:
5478 case 384000:
5479 sample_rate = 192000;
5480 break;
5481 }
5482 if (bit_width > 24)
5483 bit_width = 24;
5484
5485 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5486 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5487 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5488 }
5489
5490 /*
5491 * Check if the device is speaker or handset,assumption handset shares
5492 * backend with speaker, and these devices are restricited to 48kHz.
5493 */
5494 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5495
5496 if (bit_width >= 24) {
5497 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5498 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5499 " value for this platform)", __func__, bit_width);
5500 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5501 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5502 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5503 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5504 }
5505
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5506 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5507 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5508 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5509 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5510 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5511 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5512 }
5513
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5514 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5515 struct audio_backend_cfg hdmi_backend_cfg;
5516 hdmi_backend_cfg.bit_width = bit_width;
5517 hdmi_backend_cfg.sample_rate = sample_rate;
5518 hdmi_backend_cfg.channels = channels;
5519 hdmi_backend_cfg.passthrough_enabled = false;
5520
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5521 /*
5522 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5523 * TODO: Instead have the validation against edid return the next best match
5524 */
5525 if (bit_width > 24)
5526 hdmi_backend_cfg.bit_width = 24;
5527 if (sample_rate > 192000)
5528 hdmi_backend_cfg.sample_rate = 192000;
5529
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5530 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5531
5532 bit_width = hdmi_backend_cfg.bit_width;
5533 sample_rate = hdmi_backend_cfg.sample_rate;
5534 channels = hdmi_backend_cfg.channels;
5535 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5536
5537 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5538 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5539 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5540
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5541
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5542 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5543 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5544
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5545 // Force routing if the expected bitwdith or samplerate
5546 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5547 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5548 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5549 passthrough_enabled || channels_updated) {
5550 backend_cfg->bit_width = bit_width;
5551 backend_cfg->sample_rate = sample_rate;
5552 backend_cfg->channels = channels;
5553 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5554 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5555 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5556 "new sample rate: %d new channels: %d",
5557 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5558 }
5559
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5560 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5561 SND_DEVICE_OUT_HEADPHONES_44_1) {
5562 if (sample_rate > 48000 ||
5563 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5564 ALOGI("%s: apply HPH HQ mode\n", __func__);
5565 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5566 } else {
5567 ALOGI("%s: apply HPH LP mode\n", __func__);
5568 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5569 }
5570 }
5571
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5572 return backend_change;
5573}
5574
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5575bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5576 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5577{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5578 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5579 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5580 int i, num_devices = 1;
5581 bool ret = false;
5582 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5583 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5584
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5585 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5586
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame^]5587 if (usecase->type == TRANSCODE_LOOPBACK) {
5588 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5589 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5590 backend_cfg.format = usecase->stream.inout->out_config.format;
5591 backend_cfg.channels = audio_channel_count_from_out_mask(
5592 usecase->stream.inout->out_config.channel_mask);
5593 } else {
5594 backend_cfg.bit_width = usecase->stream.out->bit_width;
5595 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5596 backend_cfg.format = usecase->stream.out->format;
5597 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5598 }
5599
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5600 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5601 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5602
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5603 /* Set Backend sampling rate to 176.4 for DSD64 and
5604 * 352.8Khz for DSD128.
5605 * Set Bit Width to 16
5606 */
5607 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5608 backend_cfg.bit_width = 16;
5609 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5610 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5611 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5612 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5613 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5614 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5615 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5616 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5617 platform_get_snd_device_name(snd_device));
5618
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5619 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5620 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5621 new_snd_devices[0] = snd_device;
5622
5623 for (i = 0; i < num_devices; i++) {
5624 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5625 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5626 &backend_cfg))) {
5627 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5628 backend_cfg);
5629 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5630 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5631 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5632 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5633}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5634
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5635/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5636 * goes through all the current usecases and picks the highest
5637 * bitwidth & samplerate
5638 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5639static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5640 int backend_idx,
5641 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5642{
5643 bool backend_change = false;
5644 unsigned int bit_width;
5645 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5646 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5647 struct platform_data *my_data = (struct platform_data *)adev->platform;
5648
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5649 bit_width = backend_cfg->bit_width;
5650 sample_rate = backend_cfg->sample_rate;
5651 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5652
5653 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5654 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5655 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5656
5657 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5658 // default backend
5659 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5660 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5661 || (my_data->is_internal_codec)) {
5662
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5663 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5664 "for unprocessed/camera source", __func__);
5665 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5666 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5667 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5668 } else {
5669 struct listnode *node;
5670 struct audio_usecase *uc = NULL;
5671 unsigned int uc_channels = 0;
5672 struct stream_in *in = NULL;
5673 /* update cfg against other existing capture usecases on same backend */
5674 list_for_each(node, &adev->usecase_list) {
5675 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5676 in = (struct stream_in *) uc->stream.in;
5677 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5678 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5679 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5680
5681 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5682 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5683 in->bit_width, uc_channels,
5684 platform_get_snd_device_name(uc->in_snd_device));
5685
5686 if (sample_rate < in->sample_rate)
5687 sample_rate = in->sample_rate;
5688 if (bit_width < in->bit_width)
5689 bit_width = in->bit_width;
5690 if (channels < uc_channels)
5691 channels = uc_channels;
5692 }
5693 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5694 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5695 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5696 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5697 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]5698 __func__, bit_width, sample_rate, channels);
5699 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5700
5701 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5702 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5703 // Force routing if the expected bitwdith or samplerate
5704 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5705 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5706 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5707 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5708 backend_cfg->bit_width = bit_width;
5709 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5710 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5711 backend_change = true;
5712 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5713 "new sample rate: %d new channel: %d",
5714 __func__, backend_cfg->bit_width,
5715 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5716 }
5717
5718 return backend_change;
5719}
5720
5721bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5722 struct audio_usecase *usecase, snd_device_t snd_device)
5723{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5724 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5725 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5726 struct audio_backend_cfg backend_cfg;
5727
5728 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame^]5729
5730 if (usecase->type == TRANSCODE_LOOPBACK) {
5731 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5732 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5733 backend_cfg.format = usecase->stream.inout->in_config.format;
5734 backend_cfg.channels = audio_channel_count_from_out_mask(
5735 usecase->stream.inout->in_config.channel_mask);
5736 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5737 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5738 backend_cfg.bit_width= usecase->stream.in->bit_width;
5739 backend_cfg.format= usecase->stream.in->format;
5740 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5741 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5742 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5743 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5744 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5745 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5746 }
5747
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5748 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5749 ", backend_idx %d usecase = %d device (%s)", __func__,
5750 backend_cfg.bit_width,
5751 backend_cfg.sample_rate,
5752 backend_cfg.channels,
5753 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5754 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5755 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5756 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5757 ret = platform_set_codec_backend_cfg(adev, snd_device,
5758 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5759 if(!ret)
5760 return true;
5761 }
5762
5763 return false;
5764}
5765
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5766int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5767 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5768{
5769 int ret = 0;
5770
5771 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5772 ALOGE("%s: Invalid snd_device = %d",
5773 __func__, device);
5774 ret = -EINVAL;
5775 goto done;
5776 }
5777
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5778 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5779 platform_get_snd_device_name(device),
5780 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5781 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5782
5783 if (backend_tag != NULL ) {
5784 if (backend_tag_table[device]) {
5785 free(backend_tag_table[device]);
5786 }
5787 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5788 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5789
5790 if (hw_interface != NULL) {
5791 if (hw_interface_table[device])
5792 free(hw_interface_table[device]);
5793
5794 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5795 hw_interface_table[device] = strdup(hw_interface);
5796 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5797done:
5798 return ret;
5799}
5800
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5801const char *platform_get_snd_device_backend_interface(snd_device_t device)
5802{
5803 const char *hw_interface_name = NULL;
5804
5805 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5806 ALOGE("%s: Invalid snd_device = %d",
5807 __func__, device);
5808 goto done;
5809 }
5810
5811 /* Get string value of necessary backend for device */
5812 hw_interface_name = hw_interface_table[device];
5813 if (hw_interface_name == NULL)
5814 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5815 else
5816 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5817done:
5818 return hw_interface_name;
5819}
5820
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5821int platform_get_snd_device_backend_index(snd_device_t device)
5822{
5823 int i, be_dai_id;
5824 const char * hw_interface_name = NULL;
5825
5826 ALOGV("%s: enter with device %d\n", __func__, device);
5827
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5828 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5829 ALOGE("%s: Invalid snd_device = %d",
5830 __func__, device);
5831 be_dai_id = -EINVAL;
5832 goto done;
5833 }
5834
5835 /* Get string value of necessary backend for device */
5836 hw_interface_name = hw_interface_table[device];
5837 if (hw_interface_name == NULL) {
5838 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5839 be_dai_id = -EINVAL;
5840 goto done;
5841 }
5842
5843 /* Check if be dai name table was retrieved successfully */
5844 if (be_dai_name_table == NULL) {
5845 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5846 be_dai_id = -EFAULT;
5847 goto done;
5848 }
5849
5850 /* Get backend ID for device specified */
5851 for (i = 0; i < max_be_dai_names; i++) {
5852 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5853 be_dai_id = be_dai_name_table[i].be_id;
5854 goto done;
5855 }
5856 }
5857 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5858 be_dai_id = -EINVAL;
5859 goto done;
5860
5861done:
5862 return be_dai_id;
5863}
5864
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5865int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5866{
5867 int ret = 0;
5868 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5869 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5870 ret = -EINVAL;
5871 goto done;
5872 }
5873
5874 if ((type != 0) && (type != 1)) {
5875 ALOGE("%s: invalid usecase type", __func__);
5876 ret = -EINVAL;
5877 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5878 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5879 pcm_device_table[usecase][type] = pcm_id;
5880done:
5881 return ret;
5882}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5883
5884void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5885{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5886 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5887 *length = msm_be_id_array_len;
5888}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5889
5890int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
5891 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5892{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5893 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5894 int channels = audio_channel_count_from_out_mask(channel_mask);
5895
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5896 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5897 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5898 if (*input_channel_map) {
5899 for (i = 0; i < channels; i++) {
5900 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
5901 channel_map[i] = *input_channel_map;
5902 input_channel_map++;
5903 }
5904 } else {
5905 /* Following are all most common standard WAV channel layouts
5906 overridden by channel mask if its allowed and different */
5907 switch (channels) {
5908 case 1:
5909 /* AUDIO_CHANNEL_OUT_MONO */
5910 channel_map[0] = PCM_CHANNEL_FC;
5911 break;
5912 case 2:
5913 /* AUDIO_CHANNEL_OUT_STEREO */
5914 channel_map[0] = PCM_CHANNEL_FL;
5915 channel_map[1] = PCM_CHANNEL_FR;
5916 break;
5917 case 3:
5918 /* AUDIO_CHANNEL_OUT_2POINT1 */
5919 channel_map[0] = PCM_CHANNEL_FL;
5920 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5921 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5922 break;
5923 case 4:
5924 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5925 channel_map[0] = PCM_CHANNEL_FL;
5926 channel_map[1] = PCM_CHANNEL_FR;
5927 channel_map[2] = PCM_CHANNEL_LS;
5928 channel_map[3] = PCM_CHANNEL_RS;
5929 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
5930 channel_map[2] = PCM_CHANNEL_LB;
5931 channel_map[3] = PCM_CHANNEL_RB;
5932 }
5933 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
5934 channel_map[2] = PCM_CHANNEL_FC;
5935 channel_map[3] = PCM_CHANNEL_CS;
5936 }
5937 break;
5938 case 5:
5939 /* AUDIO_CHANNEL_OUT_PENTA */
5940 channel_map[0] = PCM_CHANNEL_FL;
5941 channel_map[1] = PCM_CHANNEL_FR;
5942 channel_map[2] = PCM_CHANNEL_FC;
5943 channel_map[3] = PCM_CHANNEL_LB;
5944 channel_map[4] = PCM_CHANNEL_RB;
5945 break;
5946 case 6:
5947 /* AUDIO_CHANNEL_OUT_5POINT1 */
5948 channel_map[0] = PCM_CHANNEL_FL;
5949 channel_map[1] = PCM_CHANNEL_FR;
5950 channel_map[2] = PCM_CHANNEL_FC;
5951 channel_map[3] = PCM_CHANNEL_LFE;
5952 channel_map[4] = PCM_CHANNEL_LB;
5953 channel_map[5] = PCM_CHANNEL_RB;
5954 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
5955 channel_map[4] = PCM_CHANNEL_LS;
5956 channel_map[5] = PCM_CHANNEL_RS;
5957 }
5958 break;
5959 case 7:
5960 /* AUDIO_CHANNEL_OUT_6POINT1 */
5961 channel_map[0] = PCM_CHANNEL_FL;
5962 channel_map[1] = PCM_CHANNEL_FR;
5963 channel_map[2] = PCM_CHANNEL_FC;
5964 channel_map[3] = PCM_CHANNEL_LFE;
5965 channel_map[4] = PCM_CHANNEL_LB;
5966 channel_map[5] = PCM_CHANNEL_RB;
5967 channel_map[6] = PCM_CHANNEL_CS;
5968 break;
5969 case 8:
5970 /* AUDIO_CHANNEL_OUT_7POINT1 */
5971 channel_map[0] = PCM_CHANNEL_FL;
5972 channel_map[1] = PCM_CHANNEL_FR;
5973 channel_map[2] = PCM_CHANNEL_FC;
5974 channel_map[3] = PCM_CHANNEL_LFE;
5975 channel_map[4] = PCM_CHANNEL_LB;
5976 channel_map[5] = PCM_CHANNEL_RB;
5977 channel_map[6] = PCM_CHANNEL_LS;
5978 channel_map[7] = PCM_CHANNEL_RS;
5979 break;
5980 default:
5981 ALOGE("unsupported channels %d for setting channel map", channels);
5982 return -1;
5983 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5984 }
5985 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5986 return ret;
5987}
5988
5989int platform_get_edid_info(void *platform)
5990{
5991 struct platform_data *my_data = (struct platform_data *)platform;
5992 struct audio_device *adev = my_data->adev;
5993 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5994 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5995 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5996 struct mixer_ctl *ctl;
5997 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5998 edid_audio_info *info;
5999
6000 if (my_data->edid_valid) {
6001 /* use cached edid */
6002 return 0;
6003 }
6004
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6005 switch(my_data->ext_disp_type) {
6006 case EXT_DISPLAY_TYPE_HDMI:
6007 mix_ctl_name = "HDMI EDID";
6008 break;
6009 case EXT_DISPLAY_TYPE_DP:
6010 mix_ctl_name = "Display Port EDID";
6011 break;
6012 default:
6013 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6014 return -EINVAL;
6015 }
6016
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6017 if (my_data->edid_info == NULL) {
6018 my_data->edid_info =
6019 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6020 }
6021
6022 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6023 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6024 if (!ctl) {
6025 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6026 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6027 goto fail;
6028 }
6029
6030 mixer_ctl_update(ctl);
6031
6032 count = mixer_ctl_get_num_values(ctl);
6033
6034 /* Read SAD blocks, clamping the maximum size for safety */
6035 if (count > (int)sizeof(block))
6036 count = (int)sizeof(block);
6037
6038 ret = mixer_ctl_get_array(ctl, block, count);
6039 if (ret != 0) {
6040 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6041 goto fail;
6042 }
6043 edid_data[0] = count;
6044 memcpy(&edid_data[1], block, count);
6045
6046 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6047 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6048 goto fail;
6049 }
6050 my_data->edid_valid = true;
6051 return 0;
6052fail:
6053 if (my_data->edid_info) {
6054 free(my_data->edid_info);
6055 my_data->edid_info = NULL;
6056 my_data->edid_valid = false;
6057 }
6058 ALOGE("%s: return -EINVAL", __func__);
6059 return -EINVAL;
6060}
6061
6062
6063int platform_set_channel_allocation(void *platform, int channel_alloc)
6064{
6065 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6066 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6067 int ret;
6068 struct platform_data *my_data = (struct platform_data *)platform;
6069 struct audio_device *adev = my_data->adev;
6070
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6071 switch(my_data->ext_disp_type) {
6072 case EXT_DISPLAY_TYPE_HDMI:
6073 mixer_ctl_name = "HDMI RX CA";
6074 break;
6075 case EXT_DISPLAY_TYPE_DP:
6076 mixer_ctl_name = "Display Port RX CA";
6077 break;
6078 default:
6079 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6080 return -EINVAL;
6081 }
6082
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6083 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6084 if (!ctl) {
6085 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6086 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6087 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6088 }
6089 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6090 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6091
6092 if (ret < 0) {
6093 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6094 }
6095
6096 return ret;
6097}
6098
6099int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6100{
6101 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6102 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6103 int ret;
6104 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6105 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6106 struct platform_data *my_data = (struct platform_data *)platform;
6107 struct audio_device *adev = my_data->adev;
6108 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6109 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6110 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6111 return -EINVAL;
6112 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6113
6114 /*
6115 * If snd_id is greater than 0, stream channel mapping
6116 * If snd_id is below 0, typically -1, device channel mapping
6117 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6118 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6119 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6120 } else {
6121 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6122 }
6123
6124 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6125
6126 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6127 if (!ctl) {
6128 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6129 __func__, mixer_ctl_name);
6130 return -EINVAL;
6131 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6132 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6133 set_values[i] = ch_map[i];
6134 }
6135
6136 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6137 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6138 set_values[5], set_values[6], set_values[7], ch_count);
6139
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6140 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6141 if (ret < 0) {
6142 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6143 __func__, ret, ch_count);
6144 }
6145 return ret;
6146}
6147
6148unsigned char platform_map_to_edid_format(int audio_format)
6149{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6150 unsigned char format;
6151 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6152 case AUDIO_FORMAT_AC3:
6153 ALOGV("%s: AC3", __func__);
6154 format = AC3;
6155 break;
6156 case AUDIO_FORMAT_AAC:
6157 ALOGV("%s:AAC", __func__);
6158 format = AAC;
6159 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6160 case AUDIO_FORMAT_AAC_ADTS:
6161 ALOGV("%s:AAC_ADTS", __func__);
6162 format = AAC;
6163 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6164 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6165 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6166 ALOGV("%s:E_AC3", __func__);
6167 format = DOLBY_DIGITAL_PLUS;
6168 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6169 case AUDIO_FORMAT_DOLBY_TRUEHD:
6170 ALOGV("%s:MAT", __func__);
6171 format = MAT;
6172 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6173 case AUDIO_FORMAT_DTS:
6174 ALOGV("%s:DTS", __func__);
6175 format = DTS;
6176 break;
6177 case AUDIO_FORMAT_DTS_HD:
6178 ALOGV("%s:DTS_HD", __func__);
6179 format = DTS_HD;
6180 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6181 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6182 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6183 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6184 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6185 format = LPCM;
6186 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6187 case AUDIO_FORMAT_IEC61937:
6188 ALOGV("%s:IEC61937", __func__);
6189 format = 0;
6190 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6191 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6192 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6193 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6194 break;
6195 }
6196 return format;
6197}
6198
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6199uint32_t platform_get_compress_passthrough_buffer_size(
6200 audio_offload_info_t* info)
6201{
6202 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6203 char value[PROPERTY_VALUE_MAX] = {0};
6204
6205 if (((info->format == AUDIO_FORMAT_DOLBY_TRUEHD) ||
6206 (info->format == AUDIO_FORMAT_IEC61937)) &&
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6207 property_get("vendor.audio.truehd.buffer.size.kb", value, "") &&
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6208 atoi(value)) {
6209 fragment_size = atoi(value) * 1024;
6210 goto done;
6211 }
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6212 if (!info->has_video)
6213 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6214done:
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6215 return fragment_size;
6216}
6217
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6218void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6219 unsigned int stream_sr, int* sample_rate)
6220{
6221 struct platform_data* my_data = (struct platform_data *)platform;
6222 int backend_idx = platform_get_backend_index(snd_device);
6223 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6224 /*
6225 *Check if device SR is multiple of 8K or 11.025 Khz
6226 *check if the stream SR is multiple of same base, if yes
6227 *then have copp SR equal to stream SR, this ensures that
6228 *post processing happens at stream SR, else have
6229 *copp SR equal to device SR.
6230 */
6231 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6232 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6233 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6234 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6235 *sample_rate = device_sr;
6236 } else
6237 *sample_rate = stream_sr;
6238
6239 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6240, *sample_rate);
6241
6242}
6243
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6244void platform_reset_edid_info(void *platform) {
6245
6246 ALOGV("%s:", __func__);
6247 struct platform_data *my_data = (struct platform_data *)platform;
6248 if (my_data->edid_info) {
6249 ALOGV("%s :free edid", __func__);
6250 free(my_data->edid_info);
6251 my_data->edid_info = NULL;
6252 }
6253}
6254
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6255bool platform_is_edid_supported_format(void *platform, int format)
6256{
6257 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6258 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6259 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6260 unsigned char format_id = platform_map_to_edid_format(format);
6261
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6262 if (format == AUDIO_FORMAT_IEC61937)
6263 return true;
6264
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6265 if (format_id <= 0) {
6266 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6267 return false;
6268 }
6269
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6270 ret = platform_get_edid_info(platform);
6271 info = (edid_audio_info *)my_data->edid_info;
6272 if (ret == 0 && info != NULL) {
6273 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6274 /*
6275 * To check
6276 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6277 * & DOLBY_DIGITAL_PLUS
6278 */
6279 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6280 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6281 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6282 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6283 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6284 }
6285 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6286 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6287 __func__, format);
6288 return false;
6289}
6290
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6291bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6292{
6293 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6294 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6295 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6296
6297 ret = platform_get_edid_info(platform);
6298 info = (edid_audio_info *)my_data->edid_info;
6299 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6300 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6301 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6302
6303 return false;
6304}
6305
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6306int platform_edid_get_highest_supported_sr(void *platform)
6307{
6308 struct platform_data *my_data = (struct platform_data *)platform;
6309 edid_audio_info *info = NULL;
6310 int ret = 0;
6311
6312 ret = platform_get_edid_info(platform);
6313 info = (edid_audio_info *)my_data->edid_info;
6314 if (ret == 0 && info != NULL) {
6315 return edid_get_highest_supported_sr(info);
6316 }
6317
6318 return 0;
6319}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6320
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6321int platform_set_edid_channels_configuration(void *platform, int channels) {
6322
6323 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6324 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6325 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6326 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6327 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6328
6329 ret = platform_get_edid_info(platform);
6330 info = (edid_audio_info *)my_data->edid_info;
6331 if(ret == 0 && info != NULL) {
6332 if (channels > 2) {
6333
6334 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6335 __func__);
6336 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6337 if (info->audio_blocks_array[i].format_id == LPCM &&
6338 info->audio_blocks_array[i].channels > channel_count &&
6339 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6340 channel_count = info->audio_blocks_array[i].channels;
6341 }
6342 }
6343 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6344 /*
6345 * Channel map is set for supported hdmi max channel count even
6346 * though the input channel count set on adm is less than or equal to
6347 * max supported channel count
6348 */
6349 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6350 platform_set_channel_allocation(platform, info->channel_allocation);
6351 } else {
6352 default_channelMap[0] = PCM_CHANNEL_FL;
6353 default_channelMap[1] = PCM_CHANNEL_FR;
6354 platform_set_channel_map(platform,2,default_channelMap,-1);
6355 platform_set_channel_allocation(platform,0);
6356 }
6357 }
6358
6359 return 0;
6360}
6361
6362void platform_cache_edid(void * platform)
6363{
6364 platform_get_edid_info(platform);
6365}
6366
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6367void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6368{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6369 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6370 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6371 struct audio_device *adev = my_data->adev;
6372 struct audio_backend_cfg backend_cfg;
6373 int backend_idx;
6374 snd_device_t snd_device;
6375
6376 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6377 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6378 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6379 backend_cfg.format = 0;
6380 backend_cfg.passthrough_enabled = false;
6381
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6382 my_data->edid_valid = false;
6383 if (my_data->edid_info) {
6384 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6385 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6386
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6387 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6388 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6389 backend_idx = HDMI_RX_BACKEND;
6390 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6391 } else {
6392 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6393 backend_idx = DISP_PORT_RX_BACKEND;
6394 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6395 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6396 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6397 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6398 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6399 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6400 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6401}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6402
6403int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6404 const char *mixer_val)
6405{
6406 struct audio_device *adev = out->dev;
6407 struct mixer_ctl *ctl = NULL;
6408 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6409 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6410 if (!ctl) {
6411 ALOGE("%s: could not get ctl for mixer cmd - %s",
6412 __func__, mixer_ctl_name);
6413 return -EINVAL;
6414 }
6415
6416 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6417}
6418
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6419int platform_set_device_params(struct stream_out *out, int param, int value)
6420{
6421 struct audio_device *adev = out->dev;
6422 struct mixer_ctl *ctl;
6423 char *mixer_ctl_name = "Device PP Params";
6424 int ret = 0;
6425 uint32_t set_values[] = {0,0};
6426
6427 set_values[0] = param;
6428 set_values[1] = value;
6429
6430 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6431 if (!ctl) {
6432 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6433 __func__, mixer_ctl_name);
6434 ret = -EINVAL;
6435 goto end;
6436 }
6437
6438 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6439 __func__,param, value, mixer_ctl_name);
6440 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6441
6442end:
6443 return ret;
6444}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6445
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6446bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6447{
6448 bool ret = false;
6449
6450 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6451 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6452 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6453 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6454 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6455 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6456 ret = true;
6457 }
6458
6459 return ret;
6460}
6461
6462int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6463{
6464 int acdb_id;
6465
6466 switch(snd_device) {
6467 case SND_DEVICE_OUT_SPEAKER:
6468 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6469 break;
6470 case SND_DEVICE_OUT_VOICE_SPEAKER:
6471 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6472 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6473 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6474 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6475 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6476 case SND_DEVICE_OUT_SPEAKER_VBAT:
6477 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6478 break;
6479 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6480 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6481 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6482 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6483 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6484 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6485 default:
6486 acdb_id = -EINVAL;
6487 break;
6488 }
6489 return acdb_id;
6490}
6491
6492int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6493{
6494 if (!audio_extn_spkr_prot_is_enabled())
6495 return snd_device;
6496
6497 switch(snd_device) {
6498 case SND_DEVICE_OUT_SPEAKER:
6499 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6500 case SND_DEVICE_OUT_VOICE_SPEAKER:
6501 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6502 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6503 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6504 case SND_DEVICE_OUT_SPEAKER_VBAT:
6505 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6506 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6507 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6508 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6509 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6510 default:
6511 return snd_device;
6512 }
6513}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6514int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6515{
6516 switch(snd_device) {
6517 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6518 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6519 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6520 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6521 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6522 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6523 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6524 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6525 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6526 default:
6527 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6528 }
6529}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6530
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6531int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6532{
6533 return 0;
6534}
6535
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6536/*
6537 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6538 * The table can be extended for other input devices by adding appropriate entries.
6539 * Also the audio interface for a particular input device can be overriden by adding
6540 * corresponding entry in audio_platform_info.xml file.
6541 */
6542struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6543 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6544 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6545};
6546
6547int audio_device_to_interface_table_len =
6548 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6549
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6550int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6551 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6552{
6553 int ret = 0;
6554 int i;
6555
6556 if (device_name == NULL || intf_name == NULL) {
6557 ALOGE("%s: Invalid input", __func__);
6558
6559 ret = -EINVAL;
6560 goto done;
6561 }
6562
6563 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6564
6565 size_t device_name_len = strlen(device_name);
6566 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6567 char* name = audio_device_to_interface_table[i].device_name;
6568 size_t name_len = strlen(name);
6569 if ((name_len == device_name_len) &&
6570 (strncmp(device_name, name, name_len) == 0)) {
6571 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6572 __func__, device_name, intf_name);
6573
6574 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6575 sizeof(audio_device_to_interface_table[i].interface_name));
6576 goto done;
6577 }
6578 }
6579 ALOGE("%s: Could not find matching device name %s",
6580 __func__, device_name);
6581
6582 ret = -EINVAL;
6583
6584done:
6585 return ret;
6586}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6587
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6588int platform_set_sidetone(struct audio_device *adev,
6589 snd_device_t out_snd_device,
6590 bool enable,
6591 char *str)
6592{
6593 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6594 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6595 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6596 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6597 ALOGI("Debug: Disable sidetone");
6598 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6599 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6600 if (ret) {
6601 /*fall back to AFE sidetone*/
6602 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6603 __func__);
6604
6605 if (enable)
6606 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6607 else
6608 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6609 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6610 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6611 } else {
6612 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6613 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6614
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6615 if (enable) {
6616 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6617 if (ret) {
6618 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6619 __func__);
6620 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6621 }
6622 }
6623 else {
6624 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6625 if (ret) {
6626 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6627 __func__);
6628 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6629 }
6630 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6631 }
6632 return 0;
6633}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6634
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6635void platform_update_aanc_path(struct audio_device *adev,
6636 snd_device_t out_snd_device,
6637 bool enable,
6638 char *str)
6639{
6640 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6641 __func__, out_snd_device, str, enable);
6642
6643 if (enable)
6644 audio_route_apply_and_update_path(adev->audio_route, str);
6645 else
6646 audio_route_reset_and_update_path(adev->audio_route, str);
6647
6648 return;
6649}
6650
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6651static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6652 int acdb_device_type, int app_type, int topology_id,
6653 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6654{
6655 int persist_send_flags = 1;
6656
6657 if (!cal) {
6658 return;
6659 }
6660
6661 if (persist)
6662 persist_send_flags |= 0x2;
6663
6664 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6665
6666 cal->persist = persist;
6667 cal->app_type = app_type;
6668 cal->acdb_dev_id = acdb_dev_id;
6669 cal->sampling_rate = sample_rate;
6670 cal->topo_id = topology_id;
6671 //if module and param id is set to 0, the whole blob will be stored
6672 //or sent to the DSP
6673 cal->module_id = module_id;
6674 cal->param_id = param_id;
6675 cal->cal_type = acdb_device_type;
6676 cal->persist = persist;
6677
6678}
6679
6680int platform_send_audio_cal(void* platform, int acdb_dev_id,
6681 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6682 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6683{
6684 int ret = 0;
6685 struct platform_data *my_data = (struct platform_data *)platform;
6686 acdb_audio_cal_cfg_t cal;
6687 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6688
6689 if (!my_data) {
6690 ret = -EINVAL;
6691 goto ERROR_RETURN;
6692 }
6693
6694 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6695 sample_rate, module_id, param_id, true);
6696
6697 if (my_data->acdb_set_audio_cal) {
6698 // persist audio cal in local cache
6699 if (persist) {
6700 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6701 }
6702 // send audio cal to dsp
6703 if (ret == 0) {
6704 cal.persist = false;
6705 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6706 if (persist && (ret != 0)) {
6707 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6708 ret = 0;
6709 }
6710 }
6711 }
6712
6713ERROR_RETURN:
6714 return ret;
6715}
6716
6717int platform_get_audio_cal(void* platform, int acdb_dev_id,
6718 int acdb_device_type, int app_type, int topology_id,
6719 int sample_rate, uint32_t module_id, uint32_t param_id,
6720 void* data, int* length, bool persist)
6721{
6722 int ret = 0;
6723 struct platform_data *my_data = (struct platform_data *)platform;
6724 acdb_audio_cal_cfg_t cal;
6725 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6726
6727 if (!my_data) {
6728 ret = -EINVAL;
6729 goto ERROR_RETURN;
6730 }
6731
6732 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6733 sample_rate, module_id, param_id, false);
6734
6735 if (my_data->acdb_get_audio_cal) {
6736 // get cal from dsp
6737 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6738 // get cached cal if prevoius attempt fails and persist flag is set
6739 if ((ret != 0) && persist) {
6740 cal.persist = true;
6741 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6742 }
6743 }
6744
6745ERROR_RETURN:
6746 return ret;
6747}
6748
6749int platform_store_audio_cal(void* platform, int acdb_dev_id,
6750 int acdb_device_type, int app_type, int topology_id,
6751 int sample_rate, uint32_t module_id, uint32_t param_id,
6752 void* data, int length)
6753{
6754 int ret = 0;
6755 struct platform_data *my_data = (struct platform_data *)platform;
6756 acdb_audio_cal_cfg_t cal;
6757 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6758
6759 if (!my_data) {
6760 ret = -EINVAL;
6761 goto ERROR_RETURN;
6762 }
6763
6764 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6765 sample_rate, module_id, param_id, true);
6766
6767 if (my_data->acdb_set_audio_cal) {
6768 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6769 }
6770
6771ERROR_RETURN:
6772 return ret;
6773}
6774
6775int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6776 int acdb_device_type, int app_type, int topology_id,
6777 int sample_rate, uint32_t module_id, uint32_t param_id,
6778 void* data, int* length)
6779{
6780 int ret = 0;
6781 struct platform_data *my_data = (struct platform_data *)platform;
6782 acdb_audio_cal_cfg_t cal;
6783 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6784
6785 if (!my_data) {
6786 ret = -EINVAL;
6787 goto ERROR_RETURN;
6788 }
6789
6790 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6791 sample_rate, module_id, param_id, true);
6792
6793 if (my_data->acdb_get_audio_cal) {
6794 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6795 }
6796
6797ERROR_RETURN:
6798 return ret;
6799}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6800
6801int platform_get_max_mic_count(void *platform) {
6802 struct platform_data *my_data = (struct platform_data *)platform;
6803 return my_data->max_mic_count;
6804}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6805
6806static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6807static int num_gain_tbl_entry = 0;
6808
6809bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6810
6811 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6812 if (num_gain_tbl_entry == -1) {
6813 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6814 __func__);
6815 return false;
6816 }
6817
6818 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6819 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6820 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6821 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6822 return false;
6823 }
6824
6825 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6826 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6827 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6828 return false;
6829 }
6830
6831 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6832 ++num_gain_tbl_entry;
6833
6834 return true;
6835}
6836
6837int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6838 int table_size) {
6839 int itt = 0;
6840 ALOGV("platform_get_gain_level_mapping called ");
6841
6842 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6843 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6844 return 0;
6845 }
6846
6847 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6848 mapping_tbl[itt] = tbl_mapping[itt];
6849 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6850 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6851 }
6852
6853 return num_gain_tbl_entry;
6854}